CN106014145A - Damproof ant-theft sealing door for military storehouse - Google Patents

Abstract

The invention discloses a damproof ant-theft sealing door for a military storehouse. The damproof ant-theft sealing door comprises a large door, wherein a small door is arranged on the large door; a small door lock is arranged on the small door; the small door lock comprises a tapered end; the small door lock is connected with a mechanical password lock on the large door in match; the mechanical password lock comprises an outer frame, an inner frame, a connecting rod and a spring bolt; an automatic door sealing device is arranged on a pre-buried bottom frame; the automatic door sealing device comprises a liquid storage container, an instantaneous adhesive, a liquid outlet, an arc-shaped plastic part and a rope component; the rope component comprises a first rope and a second rope; the first rope and the second rope are in mutual threaded connection through cooperation of a screw nut and a bolt. The damproof ant-theft sealing door is good in dampproof property, good in anti-theft property and good in sealing property.

Description

Moisture-proof and anti-theft airtight door for military warehouse

technical field

The invention relates to the technical field of anti-theft doors, in particular to a moisture-proof and anti-theft airtight door for military warehouses.

Background technique

The ground warehouse of the ordnance warehouse in the rear is the place where important military materials such as military supplies, vehicles, and equipment are stored. It is inconvenient, and the general gate is also very moisture-proof, anti-theft and airtight.

Contents of the invention

Aiming at the deficiencies in the prior art, the present invention provides a moisture-proof and anti-theft airtight door for military warehouses, which improves the moisture-proof, anti-theft and airtightness by opening a small door on the gate, and at the same time facilitates the entry and exit of personnel, and adds an automatic door-sealing device To prevent thieves from breaking open the mechanical combination lock and entering the warehouse, further improving the anti-theft performance.

In order to solve the above technical problems, the present invention is solved by the following technical solutions: a moisture-proof and anti-theft airtight door for military warehouses, including a door, the door is connected to the pre-buried bottom frame through door hinges, and a door lock is arranged on the inside of the door , a small door is also provided on the gate, and a small door lock is provided on the small door, and the small door lock includes a lock head, and the small door lock is matched with a mechanical combination lock provided on the gate , the mechanical combination lock includes an outer frame, an inner frame connected with the outer frame, a connecting rod arranged in the inner frame and a dead bolt connected with the connecting rod, when the connecting rod pushes the lock When the tongue is directly below the lock head, the small door cannot be opened. At the same time, an automatic door sealing device is provided on the embedded bottom frame. The automatic door sealing device includes a door fixed on the embedded bottom frame A liquid storage container, an instant adhesive arranged in the liquid storage container, a number of liquid outlets opened on the bottom surface of the liquid storage container, an arc-shaped flexible plastic part arranged on the liquid outlet with an interference fit, and The two ends are respectively connected to the arc-shaped flexible plastic part and several pull cord assemblies of the outer frame, the pull cord assemblies include No. The No. 1 stay cord and the No. 2 stay cord are screwed together through the cooperation of the nut and the bolt.

In the above technical solution, preferably, a sealing strip is provided at the gap between the gate and the pre-embedded bottom frame.

In the above technical solution, preferably, a safety bolt is further provided on the inner side of the gate.

In the above technical solution, preferably, the gate is further provided with a positioning pulley supporting the pull cord assembly.

In the above technical solution, preferably, a plastic support rod is further provided on the top surface of the arc-shaped flexible plastic part, and at the same time, a notch is provided on the inner wall of the liquid outlet to cooperate with the plastic support rod. The outer end of the plastic support rod is clamped in the notch.

The beneficial effects of the present invention are: the present invention improves moisture resistance, anti-theft and airtightness by opening a small door on the gate, and at the same time facilitates the entry and exit of personnel, and adds an automatic door sealing device to prevent thieves from prying open the mechanical combination lock and enter the warehouse , to further enhance the anti-theft.

Description of drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic cross-sectional view of the automatic door sealing device of the present invention.

Fig. 4 is a schematic cross-sectional view of the automatic door sealing device after the arc-shaped flexible plastic part of the present invention is subjected to tension.

Fig. 5 is a schematic view of the inside of the present invention.

Fig. 6 is a schematic diagram of the pull cord assembly of the present invention.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments: Referring to Figures 1-6, a moisture-proof and anti-theft airtight door for military warehouses includes a door 1, and the door 1 is connected to a pre-embedded bottom frame 2 through door hinges 11 Connected, the inside of the gate 1 is provided with a gate lock, and a small door 3 is also provided on the gate 1. A small door lock is provided on the small door 3. The small door lock includes a lock head 31, and the small door 3 is provided with a lock head 31. The door lock is matched with the mechanical combination lock 4 arranged on the gate 1, and the mechanical combination lock 4 includes an outer frame 41, an inner frame 42 connected with the outer frame 41, an inner frame 42 arranged in the inner frame 42 The connecting rod 43 and the lock tongue 44 connected with the connecting rod 43 , when the connecting rod 43 pushes the lock tongue 44 directly under the lock head 31 , the small door 3 cannot be opened.

A sealing strip is provided at the gap between the gate 1 and the embedded bottom frame 2 .

The inside of the gate 1 is also provided with a safety bolt 12 .

Installation procedures: ①. First, install the pre-buried bottom frame at the entrance and exit of the warehouse, and weld it with the main structural steel bar of the warehouse. After the installation is completed, seal the mold and pour concrete; ②. Install the door leaf and various mechanisms; ③, Debug.

When the door is closed, the door cannot be opened from the outside, and the door can only be opened by entering the interior of the storeroom after opening the small door, and the door and the small door can be opened directly from the inside of the storeroom.

Door opening operation process: ①. Use the key to open the mechanical combination lock; ②. Use the opening handle to unlock the small door and open the small door; ③. Personnel enter the warehouse through the small door, open the left door to lock, open the door leaf, and use the safety bolt to fix it; ④. Unlock the door on the right, open the door on the right, and fix it with a safety bolt.

Anti-theft performance: This door is equipped with multiple anti-theft functions. The mechanical code lock is used in conjunction with the mechanical lock and the code lock, which effectively increases the anti-theft performance; this door enhances the anti-theft performance from the overall structure. The door opening handle is specially made, and it cannot be operated with other tools under normal circumstances; the door leaf is also equipped with an anti-prying edge structure on the overall structure, which effectively prevents violent demolition; the main structural steel plate of the door leaf is 6mm steel plate, and the internal skeleton is set Electric tools cannot damage the main structure of the door leaf.

Moisture-proof performance: When the door is closed, the door leaf and the door frame are completely sealed by the sealing rubber strip. The compression of the sealing rubber strip is 10mm, and the external humid air will not be able to enter the interior of the warehouse, which effectively improves the airtight moisture-proof performance of the warehouse. Moreover, the door is processed by sandblasting and aluminum spraying process as a whole, and a layer of aluminum agent is attached to the outer surface of the door frame to prevent the main structure of the door from rusting, and at the same time make the door more beautiful.

Performance: The moisture-proof airtight door of this warehouse has good performance. The hinges of the gate and the small door are equipped with bearings, which are flexible and light to open, and there is no phenomenon of self-opening and self-closing. The operation is simple and flexible; it is equipped with a safety pin, and the door leaf is fixed at a fixed position after opening to prevent the door leaf from moving, which greatly enhances the safety performance of use.

At the same time, an automatic door sealing device is also provided on the embedded bottom frame 2, and the automatic door sealing device includes a liquid storage container 51 fixedly arranged on the embedded bottom frame 2, a liquid storage container 51 arranged in the liquid storage container 51 Instant adhesive, several liquid outlets 52 provided on the bottom surface of the liquid storage container 51, an arc-shaped flexible plastic part 53 arranged on the liquid outlet 52 with an interference fit, and two ends respectively connected to the arc-shaped The flexible plastic part 53 and several pull cord assemblies 54 of the outer frame 41, the pull cord assemblies 54 include a No. 1 stay cord 541 with a nut 6 at the end and a No. 2 stay cord 542 with a bolt 7 at the end. The No. 1 stay cord 541 and the No. 2 stay cord 542 are threadedly connected to each other through the cooperation of the nut 6 and the bolt 7 .

The gate 1 is also provided with a positioning pulley 8 supporting the pull cord assembly 54 .

A channel 21 is opened on the pre-embedded bottom frame 2 directly below each of the liquid outlets 52, and the lower ends of part of the channels 21 are facing the gate 1 and the pre-buried bottom frame. 2, the lower end of part of the channel 21 is facing the gap between the two doors of the gate 1, and the lower end of part of the channel 21 is facing the small door 3 and the The gap between gate 1.

A plastic support rod 55 is also arranged on the top surface of the arc-shaped flexible plastic part 53, and a notch 521 for matching with the plastic support rod 55 is provided on the inner wall of the liquid outlet 52 at the same time. The outer end of 55 is clamped in the notch 521 .

When the outer casing of the mechanical combination lock is maliciously pried open, the drawstring assembly is bound to be pulled. When the outer casing is opened, the drawstring assembly will also pull down the arc-shaped flexible plastic part, and the steps that the arc-shaped flexible plastic part goes through are as follows : Firstly, its convex part, that is, its top is bent after being pulled, as shown in Figure 4, and after its convex part is bent, the end of the plastic support rod connected with the top surface of the arc-shaped flexible plastic part moves down , so that the outer end of the plastic support rod slides out of the notch; finally, the arc-shaped flexible plastic part is pulled out from the liquid outlet.

When the arc-shaped flexible plastic part is pulled out from the liquid outlet, the instantaneous adhesive in the liquid storage container flows out from the liquid outlet and flows into the gap between the door and the embedded bottom frame, and the gap between the door leaves of the door and the gap between the small door and the gate, so that the gaps are instantly sealed and bonded together with the instant adhesive, so that the entire warehouse door becomes a piece of iron that cannot be opened, and the instant adhesive can only be eliminated from the interior of the warehouse. It can only be opened again after the agent is solidified, thereby preventing the theft of thieves.

Claims (5)

1. null1. a military storehouse damp-proof anti-theft sealed door，Including gate (1)，Described gate (1) is connected with pre-buried underframe (2) by big door hinge leaf (11)，It is characterized in that: described gate (1) inner side is provided with gate locking，Described gate (1) is additionally provided with wicket (3)，Described wicket is provided with wicket locking on (3)，Described wicket locking includes tapered end (31)，Described wicket locking is connected with the mechanical code lock (4) being arranged on described gate (1)，Described mechanical code lock (4) includes housing (41)、The inside casing (42) being connected with described housing (41)、The connecting rod (43) being arranged in described inside casing (42) and the dead bolt (44) being connected with described connecting rod (43)，When described connecting rod (43) promotes described dead bolt (44) to described tapered end (31) underface，Described wicket (3) cannot be opened，On described pre-buried underframe (2), it is additionally provided with automatic retaining device simultaneously，Described automatic retaining device includes the liquid storage container (51) being fixedly installed on described pre-buried underframe (2)、It is arranged on the moment binding agent in described liquid storage container (51)、The some liquid outlets (52) being opened on described liquid storage container (51) bottom surface、Arcuate flexible working of plastics (53) that interference fit is arranged on described liquid outlet (52) and two ends connect some lanyard assemblys (54) of described Arcuate flexible working of plastics (53) and described housing (41) respectively，Described lanyard assembly (54) includes that end arranges a stay cord (541) of nut (6) and end arranges No. two stay cords (542) of bolt (7)，A described stay cord (541) and described No. two stay cords (542) by described nut (6) and coordinating of described bolt (7) and the most threaded.
2. One the most according to claim 1 military storehouse damp-proof anti-theft sealed door, it is characterised in that: it is provided with sealing joint strip at the gap between described gate (1) and described pre-buried underframe (2).
3. One the most according to claim 1 military storehouse damp-proof anti-theft sealed door, it is characterised in that: described gate (1) inner side is additionally provided with safety pin (12).
4. One the most according to claim 1 military storehouse damp-proof anti-theft sealed door, it is characterised in that: it is additionally provided with the positioning pulley (8) supporting described lanyard assembly (54) on described gate (1).
5. One the most according to claim 1 military storehouse damp-proof anti-theft sealed door, it is characterized in that: on described Arcuate flexible working of plastics (53) end face, be additionally provided with plastic support rods (55), offering the recess (521) coordinated with described plastic support rods (55) on described liquid outlet (52) medial wall, described plastic support rods (55) end, outer end is connected in described recess (521) simultaneously.