CN115743189A - Cableway vehicle walking on double cableways and used for mounting photovoltaic panels on double cableways - Google Patents

Abstract

The invention discloses a cableway vehicle for installing photovoltaic panels on double cableways, which comprises a bottom frame, a carrying platform and two sets of pulley frames, the carrying platform is arranged on the bottom frame, and two sets of pulley frames They are respectively installed on the bottom surfaces of both sides of the underframe. In application, the carrying platform carries personnel and materials, and the pulley frames on both sides of the underframe run on the high-position cables and low-position cables respectively; The platform on the surface; the personnel platform includes a platform and a tread, and the tread is formed by laying a plurality of horizontal sides on the platform, and there is a distance between two adjacent horizontal sides that can reach into the photovoltaic panel platform . The front end of the personnel carrier exceeds the front end of the underframe forwardly. Its advantages are: the transportation and installation of photovoltaic panels can be completed on the cableway without the need to build a frame on the ground; the speed is fast, the efficiency is high; and there is reliable safety guarantee.

Description

A kind of cable car that walks on the double cableway and is used for installing photovoltaic panels on the double cableway

technical field

The invention relates to a cableway vehicle, in particular to a cableway vehicle for installing photovoltaic panels on the cableways

The utility model relates to a cableway vehicle, which belongs to the technical field of photovoltaic panel cableway installation.

Background technique

The installation of photovoltaic panels on the cableway is basically not restricted by the topography. The cableway for installing photovoltaic panels includes high-level cables and low-level cables for laying photovoltaic panels, and bottom cables for supporting and leveling the high-level cables and low-level cables, where the angle between the plane where the high-level cables and low-level cables are leveled and the horizontal plane Generally around 16 degrees. The traditional method of installing photovoltaic panels on the cableway is to erect the cableway first, and then build a mounting frame for workers to operate on the ground, and the workers will install the photovoltaic panels on the mounting frame. The installation operation is divided into two steps: the first step is to install a tripod between the high cable, the low cable and the bottom cable on the installation frame, and the tripod realizes the leveling of the high cable and the low cable and enhances the control of the high cable and the low cable. Cable support; the second step is to lay and fix photovoltaic panels on the high-position cables and low-position cables on the mounting frame.

The above-mentioned traditional installation method of building the installation frame under the cableway, its biggest defect is that it increases the huge cost of manpower and material resources, especially in thorny wasteland, ravines, ponds, muddy areas and other areas. It is very difficult to build a frame, and , After the installation is completed in one area, the erected installation frame must be dismantled and transferred.

After searching, we found many patent documents related to the installation of photovoltaic panels on the cableway, such as:

The application number is 202110042386.2, and the name is the invention patent of photovoltaic module support, support system and photovoltaic system. The invention discloses a photovoltaic module support, support system and photovoltaic system, wherein the photovoltaic module support includes support poles and component fastening devices , wherein, the bracket pole is used to support the photovoltaic module, the module fastening device is used to install on the side of the photovoltaic module, and is used to fasten the photovoltaic module, the module fastening device is provided with a receiving groove for accommodating the photovoltaic module, and the module fastening The device is installed on the stand pole. The overall structure of the application is simple, as long as the support pole is installed, the photovoltaic module can be installed, and the requirements for the environment are low, and the versatility of the photovoltaic module support provided by the application is improved. At the same time, there are few types of photovoltaic module support components, simple construction, small component size, construction does not require large machinery, as long as workers hold tools, they can carry out construction and installation, and the cost will be lower than conventional supports.

The application number is 202121052277.0, and the name is a utility model patent for a triangular connector of a suspension cable photovoltaic power station. The lower surface of the high cable plate is provided with two high cable plate connecting ears in parallel on its axis of symmetry, and the lower surface of the high cable plate is provided with a high cable plate installation hole on one side of its symmetrical axis. The lower surface of the low cable plate is provided with two low cable plate connecting ears in parallel on its axis of symmetry, and the lower surface of the low cable plate is provided with a low cable plate mounting hole on one side of its symmetrical axis. Two bottom plate connecting ears are arranged in parallel on the left and right sides of the upper surface of the upper surface, between the two bottom plate connecting ears on the right side and the two high cable plate connecting ears, the two bottom plate connecting ears on the left side and the two low cable plate connecting ears. Bottom plate tie rods are arranged between the plate connecting ears, and diagonal tie rods are set between the high cable plate and the low cable plate. In the utility model, the two bottom plate tie rods and the diagonal tie rods are connected to form a triangle, the structure is stable and high, and it is also beneficial to adjust to structures with different height differences.

The above patent documents all involve the installation of photovoltaic panels, but none of them involve how to solve the problem of high manpower and material costs caused by traditional rack installation methods.

Focusing on the problem of high cost of the above-mentioned traditional installation method, our company has carried out a series of research and improvement, the following is one of the series of inventions.

Contents of the invention

The technical problem to be solved by the present invention is to provide a carrying tool that can transport personnel and materials on the cableway and complete the installation of photovoltaic panels on the cableway, so as to realize the installation of photovoltaic panels on the cableway without scaffolding.

For the problems referred to above, the technical scheme proposed by the present invention is:

A cableway vehicle for installing photovoltaic panels on a double cableway, including a chassis, a carrying platform and two sets of pulley frames, the carrying platform is set on the bottom frame, and the two sets of pulley frames are respectively installed on the bottom The bottom surfaces on both sides of the frame, when in use, the carrying platform carries personnel and materials, and the pulley frames on both sides of the bottom frame run on the high-position cable and the low-position cable respectively.

Further, the loading platform includes a photovoltaic panel loading platform on the bottom layer equipped with photovoltaic panels and a personnel loading platform located above the front of the photovoltaic panel loading platform and carrying installation workers. Slide under the stage onto the high and low cables.

The loading platform includes a photovoltaic panel platform equipped with photovoltaic panels on the bottom layer and a personnel platform equipped with installation workers on the upper layer in front. The photovoltaic panels carried on the photovoltaic panel platform can slide from the bottom of the personnel platform to the high-position cable and the low-position cable. .

Further, the photovoltaic board-carrying platform has a platform fixed on the upper surface of the chassis.

Further, the personnel carrying platform includes a platform and a tread surface, and the tread surface is formed by laying a plurality of horizontal sides on the platform, and there is a distance between two adjacent horizontal sides that can reach into the photovoltaic panel platform .

Further, the front end of the personnel carrier exceeds the front end of the underframe forwardly.

Further, there are guardrails 1 on both sides of the personnel carrier.

Further, the pulley frame includes a frame body and pulleys, the frame body has a cable passing space connected front and rear, the pulley is installed on the upper part of the cable passing space, and there is a space on the outer side wall of the frame body to make the cable passing space and the outer side connected. Through the outer opening, the cableway clamping part of the fastener can pass through the cable space under the pulley, and the transition connecting plate of the fastener can pass through the outer opening.

Further, the outer periphery of the pulley has a circumferential wheel groove, and the width of the wheel groove is larger than the width of the cableway clamping part of the fastener.

Further, a turning tongue is provided in the outer side wall of the frame between the outer opening and the outer rim of the pulley, and the turning tongue can block the outer opening when the turning tongue is vertically downward; based on the vertically downward state of the turning tongue, The upper end of the swivel tongue has a fixed rotating shaft, the rotating shaft passes through the outer side wall of the frame body, and there is a positioning arm fixedly connected with the extension direction of the swivel tongue outside the outer side wall, and the upper end of the positioning arm has a vertical extension spring, The tension of the extension spring makes the turning tongue vertically downwards to block the outer opening automatically, and when the turning tongue hits the transition connecting plate forward or backward, the turning tongue can turn forward or backward to allow the transition connecting plate to pass through the outer opening.

Further, there is a distance greater than the diameter of the running cable between the outer opening and the bottom of the cable passage space.

Further, the upper and lower width of the outer opening is larger than the diameter of the running cable.

Further, the two sides of the underframe respectively have high side beams and low side beams whose horizontal height is lower than the high side beams, and the high side beams and the low side beams are respectively located on the high cable side and the low cable side, so that The level of the side has a height difference.

Beneficial effect:

1. The transportation and installation of photovoltaic panels can be completed on the cableway without erecting a frame on the ground;

2. Fast speed and high efficiency. It can transport multiple photovoltaic panels at a time, and only 1-2 people can complete the installation operation;

3. There is a reliable security guarantee.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the cableway vehicle for installing photovoltaic panels on the double cableway for walking on the double cableway;

Fig. 2 is a partial schematic diagram of Fig. 1, mainly showing the photovoltaic panel platform;

Fig. 3 is a schematic diagram of the front part of the cableway car shown in Fig. 1, in which the personnel carrying platform is mainly shown;

Fig. 4 is the left side view of described pulley frame;

Fig. 5 is the right side view of described pulley frame;

Fig. 6 is described turning tongue and its automatic reset mechanism;

Fig. 7 is a schematic plan view of fasteners for fixing high and low cables.

In the figure: 1, underframe; 101, high side beam; 102, low side beam; 2, photovoltaic board platform; 201, platform; 202, baffle; 203, guardrail two; Bench; 302, tread; 3021, horizontal; 3022, spacing; 303, guardrail one; 4, pulley frame; 401, frame body; 402, pulley; 4021, wheel groove; 4022, rim; 4023, inclined plane one; 4024, slope 2; 403, cable space; 404, outer opening; 405, swivel tongue; 406, rotating shaft; 407, positioning arm; 408, extension spring; 409, mounting seat; 5, fasteners; 501, cableway clamp Solid part; 502, transition connecting plate; 6, high-position cable; 7, low-position cable.

Detailed ways

In order to facilitate the understanding of this application, the first thing to explain is:

1. As shown in Figures 1 and 7, the photovoltaic panel is laid and fixed on the high-position cable 6 and the low-position cable 7. Under the high-position cable 6 and the low-position cable 7, there is a tripod support to level the high-position cable 6 and the low-position cable. 7 bottom ropes. The angle between the plane where the high-position cable 6 and the low-position cable 7 are leveled and the horizontal plane is generally about 16 degrees, and the distance between the high-position cable 6 and the low-position cable 7 is between 1.2-1.5 meters. Such a large width of the high-position cable 6 and the low-position cable 7 and such a small angle between the plane where the two are located and the horizontal plane provide feasible objective conditions for the high-position cable 6 and the low-position cable 7 dual cableways for the cableway vehicle walking described in the application.

2. In order to realize the smooth passage of the cable car on the cableway, one of this series of inventions is to specially design a tripod for fixing the high cable 6 and the low cable 7 on the tripod for supporting and leveling the high cable 6 and the low cable 7. firmware5. As shown in Figure 7, the cableway fastener 5 includes a tripod fixing part for installing a fixed tripod and a cableway clamping part 501 for fixing the cableway clamping, and the cableway clamping part 501 is positioned at the inside of the tripod fixing part. Above, there is a horizontal interval space between the cableway clamping part 501 and the tripod fixing part, in which a transitional connecting plate 502 rigidly connecting the cableway clamping part 501 and the tripod fixing part is provided.

3. The inner side and the outer side involved in this article are between the high cable 6 and the low cable 7 as the inner side, and vice versa as the outer side.

4. The double cables described herein refer to the high cable 6 and the low cable 7.

The present invention is further described below:

As shown in Figures 1-3, a cableway vehicle for installing photovoltaic panels on a double cableway, including a chassis 1, a carrying platform and two sets of pulley frames 4, the carrying platform is set on the chassis 1 , two groups of pulley frames 4 are installed on the bottom surface of the underframe 1 both sides respectively. In application, the carrying platform carries personnel, photovoltaic panels and dark-rotating equipment, and the pulley frames 4 on both sides of the chassis 1 run on the high-position cables 6 and low-position cables 7 respectively to transport personnel, photovoltaic panels, etc. to the installation location And install and fix the photovoltaic panel on the high-position cable 6 and the low-position cable 7 on the cableway car. In this way, the installation workers do not need to stand on the installation frame under the cableway to install and fix the photovoltaic panels, and provide the necessary carrying tools for the installation of photovoltaic panels without erecting the frame.

The cableway car can be driven forward or backward by manual traction or electric drive, and a drive motor can be installed if electric drive is adopted.

Both sides of the underframe 1 have a high-position side beam 101 and a low-position side beam 102 whose horizontal height is lower than the high-position side beam 101, and the high-position side beam 101 and the low-position side beam 102 are respectively located on the high-position cable 6 side and the low-position cable side, so that the bottom There is a difference in level between the two sides of the frame 1, so as to adapt to the height difference between the high cable 6 and the low cable 7.

The loading platform includes a photovoltaic panel loading platform 2 on the bottom layer and a personnel loading platform 3 carrying installation workers above the front of the photovoltaic panel loading platform 2. The photovoltaic panels carried on the photovoltaic panel loading platform 2 can be carried by personnel. Slide below platform 3 to high cable 6 and low cable 7. In this way, the installer has a place to stand independently, which will not conflict with the place where the photovoltaic panel is placed, which is beneficial for the installer to drag the photovoltaic panel on the lower layer to the cable without obstacles and perform installation operations conveniently.

The photovoltaic panel platform 2 has a platform 201 fixed on the upper surface of the chassis 1 and a baffle 202 standing sideways on the lower edge of the chassis 1 . In this way, the photovoltaic panel can be placed on the platform 201 and can be dragged on the platform 201 . A baffle 202 is provided on the edge of the lower side of the chassis 1 to prevent the photovoltaic panel from sliding out to the lower side.

The personnel carrying platform 3 includes a platform 301 and a tread surface 302. The tread surface 302 is formed by laying a plurality of horizontal squares 3021 on the platform 301. Between two adjacent horizontal squares 3021, there is a hole that can reach into the photovoltaic panel loading platform 2. Pitch 3022. In this way, one can stand on the tread surface 302 and reach out to the photovoltaic panel loading platform 2 to drag the photovoltaic panel.

Since the photovoltaic panel has a width of about one meter, when fixing the adjacent frames of two adjacent photovoltaic panels, it will be inconvenient for the installer to fix the next photovoltaic panel. Beyond the front end of the chassis 1, the operator can operate above the borders adjacent to the two photovoltaic panels.

For safety, a guardrail 1 303 is provided on both sides of the personnel carrying platform 3 , and a guardrail 2 203 is provided on both sides of the photovoltaic board carrying platform 2 .

As shown in Figures 4-7, the above-mentioned pulley frame includes a frame body 401 and a pulley 402. The frame body has a cable passing space 403 connected front and rear, and the pulley 402 is installed on the upper part of the cable passing space 403. The cable space 403 communicates with the outside opening 404, the cableway clamping part 501 of the fastener 5 can pass through the cable space 403 under the pulley 402, and the transition connecting plate 502 of the fastener can pass through the outside opening 404. During application, the pulley frame is installed on both sides of the bottom surface of the cableway car frame, and the pulley frames on both sides of the bottom surface of the cableway car frame run on the high-position cable and the low-position cable respectively, and the pulley 402 rolls on the cable. When the fastener 5, the cableway clamping part 501 of the fastener 5 can pass through the cable space 403 under the pulley 402, and the top surface of the cableway clamping part 501 has done a special design with a height equal to the height of the cable. When passing through the cable space 403 under 402 , the pulley 402 can run over the top surface of the cableway clamping part 501 without hindrance, and at the same time, the transition connecting plate 502 of the fastener can pass through the outer opening 404 . Like this, just make pulley frame have the function of passing cableway fastener smoothly.

The outer periphery of the pulley 402 has a circumferential wheel groove 4021 , and the inner and outer sides of the wheel groove 4021 have wheel rims 4022 , and the width of the wheel groove 4021 is greater than the width of the cableway clamping portion 501 of the fastener. In this way, the upper end of the cableway clamping portion 501 can pass through the wheel groove 4021 together with the cables.

A swivel tongue 405 is provided in the outer side wall of the frame body 401 between the outer opening 404 and the outer rim 4022 of the pulley 402 , and the swivel tongue 405 can block the outer opening 404 when vertically downward. Based on the vertically downward state of the swivel tongue 405, the upper end of the swivel tongue 405 has a fixed rotating shaft 406, and the rotating shaft 406 passes through the outer side wall of the frame body 401 and has a fixed connection with the extension direction of the swivel tongue 405 outside the outer side wall. In contrast to the positioning arm 407, the upper end of the positioning arm 407 has a tension spring 408 arranged vertically. The tension of the tension spring 408 makes the turning tongue 405 automatically vertically downwardly block the outer opening 404. When the turning tongue 405 touches the transition forward or backward When the connecting plate 502 is connected, the turning tongue 405 can be turned forward or backward to allow the transitional connecting plate 502 to pass through the outer opening 404 . In this way, the cables can be prevented from slipping out from the outer opening 404 , and the passage of the transition connecting plate 502 from the outer opening 404 will not be hindered.

The thickness of the swivel tongue 405 is smaller than the thickness of the outer rim 4022 of the pulley 402 . In this way, the turning tongue 405 is prevented from forming an obstacle when the cableway clamping portion 501 passes through the cable passing space 403 under the pulley 402 .

There is a distance between the outer opening 404 and the bottom of the cable passage space 403 greater than the diameter of the running cableway cable. This design is that in case the cableway car encounters strong winds and bumps, after the cable escapes from the wheel groove 4021, it can fall on the bottom of the cable space 403 below the outer opening 404 instead of stopping at the outer opening 404 area, reducing the cable from the outer opening. 404 out of risk.

The upper and lower width of the outer opening 404 is greater than the diameter of the running cableway cable. This design enables the cables to enter the cable passage space 403 through the outer opening 404 or move out from the cable passage space 403 through the outer opening 404 . When performing the above operations, the rotary tongue 405 needs to be manually turned away.

The groove bottom of the wheel groove 4021 is V-shaped, and has an inclined surface 4023 and an inclined surface 2 4024 guiding the cable to the middle of the wheel groove 4021 . In this way, under the heavy pressure of the cable car, the cable is guided to the center of the wheel groove 4021 by the inclined plane 1 4023 and the inclined plane 2 4024, so that the top of the cableway clamping part 501 of the fastener 5 can also just pass through the wheel groove 4021 when the cable car is running.

The cable passage space 403 is a rectangular space, so that it corresponds to the cableway clamping portion 501 of the fastener 5 designed as a rectangle.

As shown in FIG. 4 , a mount 409 for installing the pulley frame on the cable car is provided on the top of the frame body 401 .

The above-mentioned embodiments are only used to describe the present invention more clearly, and should not be regarded as limiting the scope of protection covered by the present invention. Any modification in equivalent form should be deemed to fall within the scope of protection covered by the present invention.

Claims (12)

1. A cableway vehicle for installing photovoltaic panels on a double cableway, characterized in that: it includes an underframe (1), a carrying platform and two sets of pulley frames (4), and the carrying platform is arranged on On the bottom frame (1), two sets of pulley frames (4) are respectively installed on the bottom surface of both sides of the bottom frame (1). ) and the low-position cable (7), the carrying platform carries personnel and materials and serves as a foothold platform for installation and operation when parking. 2. The cableway vehicle for installing photovoltaic panels on the double cableways according to claim 1, characterized in that: the carrying platform includes a photovoltaic panel carrying platform (2) on the bottom layer equipped with photovoltaic panels and a personnel platform (3) on the front of the photovoltaic panel platform (2) carrying installation workers, and the photovoltaic panels mounted on the photovoltaic panel platform (2) can slide from under the personnel platform (3) to the high-position cable (6) and the lower cable (7). 3. The cableway vehicle for installing photovoltaic panels on the double cableways according to claim 2, characterized in that: the photovoltaic panel carrier (2) is fixed on the upper surface of the chassis (1) platen (201). 4. The cableway vehicle for installing photovoltaic panels on the double cableway for walking on the double cableway according to claim 2, characterized in that: the personnel carrying platform (3) includes a stand (301) and a tread (302) , the tread (302) is formed by laying a plurality of horizontal squares (3021) on the platform (301), and there is a gap between two adjacent horizontal squares (3021) that can reach into the photovoltaic board carrier (2) spacing (3022). 5. The cableway vehicle for installing photovoltaic panels on the double cableways according to claim 4, characterized in that: the front end of the personnel carrying platform (3) exceeds the front end of the underframe (1) front end. 6 . The cableway vehicle for installing photovoltaic panels on the double cableways according to claim 5 , characterized in that there are guardrails 1 ( 303 ) on both sides of the personnel carrying platform ( 3 ). 7. The cableway vehicle for running on the double cableway for installing photovoltaic panels on the double cableway according to claim 1, characterized in that: the pulley frame (4) includes a frame body (401) and a pulley (402), The frame body has a cable passing space (403) connected front and rear, the pulley (402) is installed on the upper part of the cable passing space (403), and there is a space on the outer side wall of the frame body to make the cable passing space (403) communicate with the outside The outer opening (404) of the fastener, the cableway clamping part (501) of the fastener can pass through the cable space (403) under the pulley (402), and the transition connecting plate (502) of the fastener can pass through the outer opening (404 )pass. 8. The cableway pulley frame capable of installing cableway fasteners through photovoltaic panels according to claim 7, characterized in that: the outer circumference of the pulley (402) has a circumferential wheel groove (4021), and the wheel groove (4021 ) is greater than the width of the cableway clamping portion (501) of the fastener. 9. The cableway pulley frame capable of installing cableway fasteners through photovoltaic panels according to claim 7, characterized in that: the frame body between the outer opening (404) and the outer rim (4022) of the pulley (402) The outer side wall of (401) is provided with a swivel tongue (405), which can block the outer opening (404) when the swivel tongue (405) is vertically downward; based on the vertically downward state of the swivel tongue (405), the There is a fixed rotating shaft (406) at the upper end of the rotating tongue (405), and the rotating shaft (406) passes through the outer side wall of the frame body (401) and is fixedly connected with the extending direction of the rotating tongue (405) outside the outer side wall. Arm (407), the upper end of the positioning arm (407) has a vertical extension spring (408), the tension of the extension spring (408) makes the swivel tongue (405) automatically vertically downward block the outer opening (404), when the swivel tongue When (405) touches the transitional connecting plate forward or backward, the turning tongue (405) can be turned forward or backward to allow the transitional connecting plate to pass through the outer opening (404). 10. The cableway pulley frame capable of installing cableway fasteners through photovoltaic panels according to claim 7, characterized in that there is a distance greater than the diameter of the running cable between the outer opening (404) and the bottom of the cable passing space (403) . 11. The cableway pulley frame capable of installing cableway fasteners through photovoltaic panels according to claim 7, characterized in that: the upper and lower width of the outer opening (404) is larger than the diameter of the running cable. 12. The cableway trolley for running on the double cableway for installing photovoltaic panels on the double cableway according to any one of claims 1-11, characterized in that: the two sides of the chassis (1) have high side beams respectively (101) and the low side beam (102) whose horizontal height is lower than the high side beam (101), the high side beam (101) and the low side beam (102) are respectively located on the side of the high cable (6) and the side of the low cable, There is a difference in level between the two sides of the underframe (1).

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