CN115105767B - Auxiliary mechanism for climbing and lifting - Google Patents
Auxiliary mechanism for climbing and lifting Download PDFInfo
- Publication number
- CN115105767B CN115105767B CN202210764228.2A CN202210764228A CN115105767B CN 115105767 B CN115105767 B CN 115105767B CN 202210764228 A CN202210764228 A CN 202210764228A CN 115105767 B CN115105767 B CN 115105767B
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- fixed beam
- safety rope
- piece
- moving part
- movable
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- 230000009194 climbing Effects 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005284 basis set Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an auxiliary mechanism for climbing and lifting, which comprises an upper fixed beam, a lower fixed beam and an adjusting assembly, wherein the adjusting assembly comprises a moving part, a safety rope and a counterweight; the movable piece is arranged between the upper fixed beam and the lower fixed beam, the safety rope is provided with a first end part connected with the counterweight piece and a second end part fixed on a user, the movable piece is provided with a via hole, the safety rope penetrates through the via hole and is folded back to the bottom of the movable piece, so that the first end part of the safety rope and the second end part of the safety rope are positioned on the same side of the movable piece, and the movable piece is arranged on the upper fixed beam through a connecting piece; the safety protection effect on the user can be achieved, the potential safety hazard is reduced, the use of power equipment is reduced, and the structure of auxiliary equipment is simplified.
Description
Technical Field
The invention relates to the field of climbing and lifting of high buildings, in particular to an auxiliary mechanism for climbing and lifting.
Background
The safety measure that the tower crane adopted at present mainly is the safety net, and the safety net sets up in the standard festival of tower crane, and the place of crawling about the top reserves the protective shroud, and the tower crane basis sets up instrument formula rail, sets up a horizontal safety protection net along tower body height every ten meters. However, because general construction period is longer, the safety net blows the sun for a long time through the wind, and easy ageing damage, it is great that hole is reserved to general safety net simultaneously, perhaps only sets up a small wire net, only plays the effect of climbing rest platform, and safety protection can not obtain absolute guarantee.
At present, equipment for climbing assistance generally comprises power equipment, pneumatic equipment or combined equipment of the power equipment and the pneumatic equipment, an external power supply is needed, and the equipment has more parts, is easy to break down and has potential safety hazards.
Therefore, in order to solve the above problems, an auxiliary mechanism for climbing and lifting is needed, which can play a role in safety protection for users, reduce potential safety hazards, reduce the use of power equipment, and simplify the structure of auxiliary equipment.
Disclosure of Invention
In view of this, the invention aims to overcome the defects in the prior art, and provides an auxiliary mechanism for climbing and lifting, which can achieve the effect of safety protection on users, reduce potential safety hazards, reduce the use of power equipment, and simplify the structure of the auxiliary equipment.
The invention relates to an auxiliary mechanism for climbing and lifting, which comprises an upper fixed beam, a lower fixed beam and an adjusting assembly, wherein the adjusting assembly comprises a moving part, a safety rope and a counterweight; the moving part sets up between last fixed beam and the lower fixed beam, the safety rope has the first end portion of connecting the counterweight and is fixed in user's second end portion, be equipped with the via hole on the moving part, the bottom of via hole and the moving part of turning back is worn to locate by the safety rope for the first end portion of safety rope and the second end position of safety rope lie in same one side of moving part, the moving part passes through the connecting piece and installs in last fixed beam.
Further, the connecting piece has a preset bearing value a, and when the load applied to the connecting piece exceeds the bearing value a, the movable piece is driven to approach the lower fixed beam.
Furthermore, be equipped with on the fixed beam down and be used for the spacing groove of moving part, the moving part is driven the back that is close to fixed beam down, the moving part falls into to the spacing groove with safety rope compress tightly fix at the spacing inslot.
Further, the movable part is driven to approach the upper fixed beam when the load applied to the connecting part is smaller than a bearing value a after the movable part is driven to approach the lower fixed beam.
Further, the size of spacing groove is greater than the size of moving part.
Further, first guiding hole and second guiding hole have on the fixed beam down, the safety rope wears to locate first guiding hole, via hole and second guiding hole in proper order.
Furthermore, the tail end of the first guide hole is provided with a pulley I, and the starting end of the second guide hole is provided with a pulley II.
Further, a ball is arranged in the through hole, the ball is connected with the safety rope in a rolling contact mode, and the number of the balls is multiple.
Further, the connecting piece is magnetic force spare, the one end of magnetic force spare is fixed in the moving part, the other end of magnetic force spare and last fixed beam rely on the magnetic force of setting for to be connected, it is the spring to reset the piece, supreme fixed beam and moving part are connected respectively at the both ends of spring, the both ends at the horizontal middle part of moving part are located for two branches to magnetic force spare, the spring is two, every the spring corresponds the cover and locates one magnetic force spare.
Further, the movable piece has a guide arc surface.
The invention has the beneficial effects that: according to the auxiliary mechanism for climbing and lifting, the safety of a user in climbing and lifting in a high building can be ensured through the safety rope and the counterweight piece, and meanwhile, the movable piece can play a role in double protection on the safety of the user through the design of the connecting piece and the resetting piece.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 along the line B-B.
Detailed Description
Fig. 1 is a schematic structural view of the present invention, and as shown in the figure, the auxiliary mechanism for climbing and lifting in the present embodiment includes an upper fixed beam 1, a lower fixed beam 2, and an adjusting assembly, where the adjusting assembly includes a movable element 3, a safety rope 4, and a counterweight 5; the moving part 3 sets up between last fixed beam 1 and lower fixed beam 2, safety rope 4 has the first end of connecting counterweight 5 and is fixed in user's second tip, be equipped with via hole 6 on the moving part 3, safety rope 4 wears to locate via hole 6 and turns back the bottom of moving part 3 for the first end of safety rope 4 and the second end position of safety rope 4 are located same one side of moving part 3, the moving part 3 passes through connecting piece 7 to be installed in last fixed beam 1. As shown in the figure, go up fixed beam 1 and fixed beam 2 down and fix at the top of climbing structure when using, the moving part 3 is connected to the safety rope 4 with the mode that wears to establish moving part 3 via hole 6 and turn back moving part 3 bottom again, make the first end of safety rope 4 and the second end of safety rope 4 lie in the same one side of moving part 3, and user and counterweight 5 are connected respectively to the both ends of safety rope 4, make the gravity of counterweight 5 can reduce the power that the user climbed upwards when the user climbs upwards, make and change the climbing, the user only can climb down step by step need overcome the gravity of counterweight 5 when climbing downwards, improve protection security, connecting piece 7 is used in installing moving part 3 in last fixed beam 1, guarantee the operation of whole mechanism, this structure does not have electric auxiliary equipment, can also play the safety protection effect to the user, reduce the potential safety hazard, reduce the use of electric equipment, can also simplify the structure of auxiliary equipment, play the characteristics of this reduction effect, still further, still include to counterweight 5 direction and spacing locating part 13, locating part 13 is the tube-shape, counterweight 5 is the tubular, counterweight 5 is the shape, counterweight 5 is the security hazard, the counterweight is the movable piece sets up in the top of the safety rope through the safety rope 4, prevent that the security of the security rope from disturbing factor from being used, the danger of the security increases, the security of the security connection reduces the device, the security factor of the security is reduced and is reduced, the use, the tubular connection of the tubular device, the security factor is reduced, and is rocked, and is reduced.
In this embodiment, the connecting member 7 has a predetermined load-bearing value a, and when the load applied to the connecting member 7 exceeds the load-bearing value a, the movable member 3 is driven to approach the lower fixed beam 2. The value of the bearing value a exceeds 5% of the bearing threshold value of the weight-bearing counterweight, but does not exceed 10% of the bearing threshold value of the weight-bearing counterweight, the weight of the weight-bearing counterweight does not exceed 30% of the weight of a user, the arrangement is selected according to the actual situation, the value of the general bearing value a exceeds 5% of the bearing threshold value of the weight-bearing counterweight, and the weight of the weight-bearing counterweight exceeds 10% of the weight of the user, so that the speed of the user can be actively controlled to rise or fall when the user climbs upwards or downwards, and the protection safety is improved; as shown in the figure, the gross weight effect that falls when the user takes place to fall is on moving part 3 for moving part 3 driven fixing beam 2 downwards is close to, because safety rope 4 is located the bottom of moving part 3 this moment, makes safety rope 4 compressed tightly on fixing beam 2 down, plays the effective protection to the person that falls, improves the factor of safety of user at high building climbing lift in-process.
In this embodiment, the lower fixing beam 2 is provided with a limiting groove 8 for limiting the moving member 3, and after the moving member 3 is driven to move toward the lower fixing beam 2, the moving member 3 falls into the limiting groove 8 to compress and fix the safety rope 4 in the limiting groove 8. As shown in the figure, the size of spacing groove 8 is greater than the size of moving part 3, because the first end of safety rope 4 and the second end position of safety rope 4 are located same one side of moving part 3 for when pulling down moving part 3, moving part 3 has the power of this side skew, and the jumbo size of spacing groove 8 can completely form effective spacing to moving part 3, can improve the length that safety rope 4 was compressed tightly, improves the guard effect.
In this embodiment, the mobile device further comprises a reset element 9, the reset element 9 has a driving force for enabling the moving element 3 and the upper fixed beam 1 to approach each other, and after the moving element 3 is driven to approach the lower fixed beam 2, when the load applied to the connecting element 7 is smaller than the bearing value a, the moving element 3 is driven to approach the upper fixed beam 1. As shown in the figure, the connecting piece 7 is a magnetic piece, one end of the magnetic piece is fixed on the moving piece 3, the other end of the magnetic piece is connected with the upper fixed beam 1 by means of set magnetic force, the reset piece 9 is a spring, the two ends of the spring are respectively connected to the upper fixed beam 1 and the moving piece 3, the magnetic pieces are respectively arranged at the two ends of the transverse middle part of the moving piece 3, the number of the springs is two, each spring is correspondingly sleeved on one magnetic piece, the top of the transverse middle part of the moving piece 3 protrudes upwards to form a protrusion, and the through hole 6 is formed in the protrusion, so that the stability of the tension of the moving piece 3 by the safety rope 4 is improved, the uniformity of the force for triggering the falling of the moving piece 3 is ensured, and the error touch risk is reduced; need upwards to scramble when the user needs to resume the climbing and relieve the pressure of moving part 3 to safety rope 4 for reset 9 and just can continue upwards or continue the climbing downwards after magnetic force spare resets, the arrangement mode of this scheme symmetry of adoption can improve the connection reliability, improves the reliability that triggers safeguard function simultaneously.
In this embodiment, the lower fixed beam 2 is provided with a first guide hole and a second guide hole, and the safety rope 4 sequentially penetrates through the first guide hole, the via hole 6 and the second guide hole; a pulley I10 is arranged at the tail end of the first guide hole, and a pulley II 11 is arranged at the starting end of the second guide hole; the through hole 6 is internally provided with a plurality of balls 12, the balls 12 are connected with the safety rope 4 in a rolling contact manner, and the number of the balls 12 is multiple; the movable member 3 has a guide arc surface. Smooth and easy nature when first guiding hole, second guiding hole, I10 of pulley, II 11 of pulley, ball 12 and direction cambered surface are arranged in the aim at when improving safety rope 4 uses prevents that 4 twines of two sections safety ropes or the dead circumstances of safety rope 4 card from taking place, improves the climbing or climbs efficiency down.
The scheme can ensure the safety of a user when climbing and lifting a high building, and meanwhile, the movable part 3 can play a role in double protection on the safety of the user through the design of the connecting part 7 and the resetting part 9; the safety protection effect on the user can be achieved, the potential safety hazard is reduced, the use of power equipment is reduced, and the structure of auxiliary equipment is simplified.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides an complementary unit for climbing lift which characterized in that: the device comprises an upper fixed beam, a lower fixed beam and an adjusting assembly, wherein the adjusting assembly comprises a moving piece, a safety rope and a counterweight piece; the movable part is arranged between the upper fixed beam and the lower fixed beam, the safety rope is provided with a first end part connected with the counterweight member and a second end part fixed on a user, the movable part is provided with a via hole, the safety rope penetrates through the via hole and is folded back to the bottom of the movable part, so that the first end part of the safety rope and the second end part of the safety rope are positioned on the same side of the movable part, and the movable part is arranged on the upper fixed beam through a connecting piece; the connecting piece has a preset bearing value a, and when the load applied to the connecting piece exceeds the bearing value a, the movable piece is driven to approach the lower fixed beam; the lower fixing beam is provided with a limiting groove for limiting the moving part, and after the moving part is driven to approach the lower fixing beam, the moving part falls into the limiting groove to tightly press and fix the safety rope in the limiting groove; the movable piece is driven to approach the lower fixed beam, and when the load applied to the connecting piece is smaller than a bearing value a, the movable piece is driven to approach the upper fixed beam; the lower fixing beam is provided with a first guide hole and a second guide hole, and the safety rope sequentially penetrates through the first guide hole, the via hole and the second guide hole; the connecting piece is magnetic force spare, the one end of magnetic force spare is fixed in the moving part, the other end of magnetic force spare and last fixed beam rely on the magnetic force of setting for to be connected, it is the spring to reset, supreme fixed beam and moving part are connected respectively at the both ends of spring, the both ends at the horizontal middle part of moving part are located for two branches to magnetic force spare, the spring is two, every one is located to the spring corresponding cover magnetic force spare.
2. The assistance mechanism for climbing lift according to claim 1, characterized in that: the size of the limiting groove is larger than that of the movable piece.
3. The assistance mechanism for climbing lift according to claim 1, characterized in that: the tail end of the first guide hole is provided with a pulley I, and the starting end of the second guide hole is provided with a pulley II.
4. The assistance mechanism for climbing lift according to claim 1, characterized in that: the through hole is internally provided with a plurality of balls which are connected with the safety rope in a rolling contact manner.
5. The assistance mechanism for climbing lift according to claim 1, characterized in that: the movable piece is provided with a guide arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210764228.2A CN115105767B (en) | 2022-06-30 | 2022-06-30 | Auxiliary mechanism for climbing and lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210764228.2A CN115105767B (en) | 2022-06-30 | 2022-06-30 | Auxiliary mechanism for climbing and lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115105767A CN115105767A (en) | 2022-09-27 |
| CN115105767B true CN115105767B (en) | 2023-03-07 |
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ID=83330838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210764228.2A Active CN115105767B (en) | 2022-06-30 | 2022-06-30 | Auxiliary mechanism for climbing and lifting |
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| Country | Link |
|---|---|
| CN (1) | CN115105767B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870571A (en) * | 2021-03-16 | 2021-06-01 | 义乌市陇胜网络科技有限公司 | Descent control device capable of adjusting length of rescue rope |
| CN215859220U (en) * | 2021-07-27 | 2022-02-18 | 新疆送变电有限公司 | Anti-falling safety belt |
| CN114668991A (en) * | 2022-03-14 | 2022-06-28 | 江西泉新电气有限公司 | Anti-falling device and anti-falling method in climbing process of power transmission line iron tower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ575464A (en) * | 2009-03-10 | 2010-07-30 | Holmes Solutions Ltd | Improvements in and relating to braking mechanisms |
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2022
- 2022-06-30 CN CN202210764228.2A patent/CN115105767B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870571A (en) * | 2021-03-16 | 2021-06-01 | 义乌市陇胜网络科技有限公司 | Descent control device capable of adjusting length of rescue rope |
| CN215859220U (en) * | 2021-07-27 | 2022-02-18 | 新疆送变电有限公司 | Anti-falling safety belt |
| CN114668991A (en) * | 2022-03-14 | 2022-06-28 | 江西泉新电气有限公司 | Anti-falling device and anti-falling method in climbing process of power transmission line iron tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115105767A (en) | 2022-09-27 |
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