CN209621108U - A kind of explosion wave prevention active door impact release equipment - Google Patents
A kind of explosion wave prevention active door impact release equipment Download PDFInfo
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- CN209621108U CN209621108U CN201822039679.1U CN201822039679U CN209621108U CN 209621108 U CN209621108 U CN 209621108U CN 201822039679 U CN201822039679 U CN 201822039679U CN 209621108 U CN209621108 U CN 209621108U
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- slot
- type sliding
- loose slot
- door leaf
- wave prevention
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Abstract
The utility model discloses a kind of explosion wave prevention active door impact release equipments, including door leaf, loose slot is offered in the outer panels of the door leaf, movable plate is slidably connected in the loose slot, the movable plate is symmetrically hinged with connecting rod close to the side of loose slot slot bottom, the loose slot slot bottom symmetrically offers T-type sliding slot, T-type sliding block is slidably connected in the T-type sliding slot, two opposite one end of the T-type sliding block are fixedly connected to spring, two opposite one end of the spring are fixedly connected on corresponding T-type sliding block, the T-type sliding block passes through T-type sliding slot notch and extends into loose slot slot, and it is hinged on the corresponding one end of connecting rod.The utility model avoids shock wave from generating powerful impact, damage the outer panels of explosion wave prevention active door door leaf, the dust smoke of gunpowder etc. generated with shock wave is cleaned by the effect of water, avoids the dust residual in the outer panels of air pollution and explosion wave prevention active door door leaf.
Description
Technical field
The utility model relates to civil air defense constructions and installations protection technology fields more particularly to a kind of impact of explosion wave prevention active door to unload press fitting
It is standby.
Background technique
Explosion wave prevention active door is anti-for guaranteeing uninterruptedly to divulge information in engineering in the case where subject to air raid in civil air defense constructions and installations
Ventilation equipment are protected, are generally used in combination with diffuser casing, the formula of dangling one is divided into according to the difference of material and is said as hanging deck formula and glue pipe type
Two kinds.Main body is steel structure, can be closed automatically by the moment of nuclear blast wave, technical interior ventilation equipment is protected not meet with
It is damaged.Glue pipe type explosion wave prevention active door is a kind of valve that can be closed rapidly under positive pressure of shock wave effect, will after sebific duct deformation
Most shock waves are intercepted outside engineering, and the diffuser casing that fraction shock wave enters engineering head further expands diffusion,
Finally it is impaired to the safe pressure of permission, therefore the wave absorption work that glue pipe type explosion wave prevention active door is certain in addition to draught effect also has
With.
But dust smoke of gunpowder generated with shock wave etc. can impact in the outer panels of explosion wave prevention active door door leaf, no
It only will cause air pollution, and also have dust residual, existing explosion wave prevention active door in the outer panels of explosion wave prevention active door door leaf
It is not provided with buffer unit in the outer panels of door leaf, causes shock wave that outer panels are generated with powerful impact, damage explosion-wave-preventing is living
The outer panels of door door leaf.
Utility model content
Purpose of the utility model is to solve shock wave in the prior art generate the dust smoke of gunpowder, will cause pollution and
The problem of outer panels of shock wave explosion wave prevention active door door leaf easy to damage, and a kind of explosion wave prevention active door impact release equipment proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of explosion wave prevention active door impact release equipment, including door leaf offer loose slot in the outer panels of the door leaf, institute
It states and slidably connects movable plate in loose slot, the movable plate is symmetrically hinged with connecting rod close to the side of loose slot slot bottom, described
Loose slot slot bottom symmetrically offers T-type sliding slot, and T-type sliding block, two T-type sliding block phases are slidably connected in the T-type sliding slot
To one end be fixedly connected to spring, two opposite one end of the spring are fixedly connected on corresponding T-type sliding block, described
T-type sliding block passes through T-type sliding slot notch and extends into loose slot slot, and is hinged on the corresponding one end of connecting rod.
Preferably, the movable plate is fixedly connected with motion bar close to the side center position of loose slot slot bottom, described
Be fixedly connected with water tank on the inner panel of door leaf, be equipped with first piston in the water tank, the motion bar far from movable plate one
End extends across loose slot slot bottom and into water tank, and is fixedly connected on the center position of first piston, and the movable plate is remote
Side from water tank is fixedly connected with baffle, and the upper end of the water tank is communicated with outlet pipe, and the other end of the outlet pipe passes through
Door leaf simultaneously extends into loose slot, and offsets with the upper end of baffle, and the loose slot offers collection ash far from the side of outlet pipe
Slot.
Preferably, in the outer panels of the door leaf in rectangular uniform it is equidistant several sebific ducts are installed.
Preferably, water storage cavity is offered in the door leaf, the side of the ash collection slot is communicated with aqueduct, the aqueduct
The other end be connected to water storage cavity, second piston is equipped in the water storage cavity, the T-type sliding block is solid close to one end of second piston
Surely it is connected with fixed link, the fixed link passes through T-type sliding slot cell wall far from one end of motion bar and extends into water storage cavity, and solid
Surely it is connected to the upper end of second piston, the water storage cavity is far from being communicated with water inlet pipe, the water inlet in the side cavity wall of ash collection slot
The other end of pipe is connected to the side of water tank.
Preferably, filter screen is installed, the output end of the aqueduct is higher than the input terminal of water inlet pipe in the aqueduct
Setting.
Preferably, check valve is installed in water inlet pipe outside the water tank.
Compared with prior art, the utility model provides a kind of explosion wave prevention active door impact release equipment, and having following has
Beneficial effect:
1, explosion wave prevention active door impact release equipment, by the way that door leaf, loose slot, movable plate, connecting rod, T-type sliding slot, T is arranged
Type sliding block and spring, on movable plate, Compressive activities plate, movable plate moves impact force action into loose slot, drives two companies
Bar does back movement, and two T-type sliding blocks do back movement in T-type sliding slot, so that two spring elongations, counteract a part of punching
Power is hit, shock wave is avoided to generate powerful impact, damages the outer panels of explosion wave prevention active door door leaf.
2, the explosion wave prevention active door impact release equipment, by setting motion bar, water tank, first piston, baffle, outlet pipe,
Ash collection slot, water storage cavity, aqueduct, second piston and water inlet pipe, movable plate Compressive activities bar drive first piston to move, and first
Hydraulic pressure in water tank is entered outlet pipe by piston, and baffle is moved into loose slot, and water is flowed out out of outlet pipe, the powder that impact is generated
Dirt is mixed with water, is finally flowed into ash collection slot, by precipitating and filtering, is flowed into water storage cavity, spring restores, and drives second piston
It moves upwards, since the input terminal that the output end of aqueduct is higher than water inlet pipe is arranged, water is re-entered into water tank, and water can follow
Ring uses, and has saved water resource, and the dust smoke of gunpowder etc. generated with shock wave is cleaned by the effect of water, avoids sky
Dust residual in the outer panels of gas pollution and explosion wave prevention active door door leaf.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It avoids shock wave from generating powerful impact, damages the outer panels of explosion wave prevention active door door leaf, the dust nitre that will be generated with shock wave
Cigarette etc. is cleaned by the effect of water, avoids the dust residual in the outer panels of air pollution and explosion wave prevention active door door leaf.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of explosion wave prevention active door impact release equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of explosion wave prevention active door impact release equipment side view.
In figure: 1 door leaf, 2 loose slots, 3 movable plates, 4 connecting rods, 5 T-type sliding slots, 6 T-type sliding blocks, 7 springs, 8 motion bars, 9
Water tank, 10 first pistons, 11 baffles, 12 outlet pipes, 13 ash collection slots, 14 sebific ducts, 15 water storage cavities, 16 aqueducts, 17 second pistons,
18 fixed links, 19 water inlet pipes, 20 check valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of explosion wave prevention active door impact release is equipped, including door leaf 1, is offered in the outer panels of door leaf 1
Loose slot 2 slidably connects movable plate 3 in loose slot 2, and movable plate 3 is symmetrically hinged with connecting rod close to the side of 2 slot bottom of loose slot
4,2 slot bottom of loose slot symmetrically offers T-type sliding slot 5, and T-type sliding block 6 is slidably connected in T-type sliding slot 5, and two T-type sliding blocks 6 are opposite
One end be fixedly connected to spring 7, two opposite one end of spring 7 are fixedly connected on corresponding T-type sliding block 6, T-type sliding block
6 pass through 5 notch of T-type sliding slot and extend into 2 slot of loose slot, and are hinged on the corresponding one end of connecting rod 4, avoid shock wave from generating strong
Big impact damages the outer panels of explosion wave prevention active door door leaf 1.
Movable plate 3 is fixedly connected with motion bar 8, the inner panel of door leaf 1 close to the side center position of 2 slot bottom of loose slot
On be fixedly connected with water tank 9, first piston 10 is equipped in water tank 9, motion bar 8 passes through 2 slot of loose slot far from one end of movable plate 3
Bottom simultaneously extends into water tank 9, and is fixedly connected on the center position of first piston 10, and side of the movable plate 3 far from water tank 9 is solid
Surely it is connected with baffle 11, the upper end of water tank 9 is communicated with outlet pipe 12, and the other end of outlet pipe 12 passes through door leaf 1 and to loose slot 2
Interior extension, and offset with the upper end of baffle 11, loose slot 2 offers ash collection slot 13 far from the side of outlet pipe 12, will be with punching
The dust smoke of gunpowder etc. for hitting wave generation is cleaned by the effect of water, avoid air pollution and explosion wave prevention active door door leaf 1 outside
Dust residual on panel.
In the outer panels of door leaf 1 in rectangular uniform it is equidistant several sebific ducts 14 are installed, there is certain shock absorbing
The effect of wave.
Offer water storage cavity 15 in door leaf 1, the side of ash collection slot 13 is communicated with aqueduct 16, the other end of aqueduct 16 with
Water storage cavity 15 is connected to, and second piston 17 is equipped in water storage cavity 15, and T-type sliding block 6 is fixedly connected with close to one end of second piston 17
Fixed link 18, fixed link 18 pass through 5 cell wall of T-type sliding slot far from one end of motion bar 8 and extend into water storage cavity 15, and fixed company
It connects in the upper end of second piston 17, water storage cavity 15 is far from being communicated with water inlet pipe 19, water inlet pipe 19 in the side cavity wall of ash collection slot 13
The other end be connected to the side of water tank 9, water can be recycled, and save water resource.
Filter screen is installed, the input terminal that the output end of aqueduct 16 is higher than water inlet pipe 19 is arranged, avoids in aqueduct 16
Impurity enters water storage cavity 15.
Check valve 20 is installed in the outer water inlet pipe 19 of water tank 9, water can only flow into water tank 9 from water inlet pipe 19, cannot
It flows into water inlet pipe 19.
In the utility model, impact force action on movable plate 3, transport into loose slot 2 by Compressive activities plate 3, movable plate 3
It is dynamic, drive two connecting rods 4 to do back movement, two T-type sliding blocks 6 do back movement in T-type sliding slot 5, so that two springs 7 are drawn
It stretches, counteracts a part of impact force, shock wave is avoided to generate powerful impact, damage the outer panels of explosion wave prevention active door door leaf, it is living
3 Compressive activities bar 8 of movable plate, drives first piston 10 to move, and the hydraulic pressure in water tank 9 is entered outlet pipe 12, baffle by first piston 10
11 move into loose slot 2, and water is flowed out out of outlet pipe 12, and the dust that impact generates is mixed with water, finally flows into ash collection slot
In 13, by precipitating and filtering, flow into water storage cavity 15, spring 7 restores, and drives second piston 17 to move upwards, due to diversion
The input terminal that the output end of pipe 16 is higher than water inlet pipe 19 is arranged, and water re-enters into water tank 9, and water can be recycled, and saves
The dust smoke of gunpowder etc. generated with shock wave be cleaned by the effect of water, and avoid air pollution and prevent by water resource
Dust residual in the outer panels of deflagration wave valve door leaf.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of explosion wave prevention active door impact release equipment, including door leaf (1), which is characterized in that in the outer panels of the door leaf (1)
It offers loose slot (2), is slidably connected movable plate (3) in the loose slot (2), the movable plate (3) is close to loose slot (2)
The side of slot bottom is symmetrically hinged with connecting rod (4), and loose slot (2) slot bottom symmetrically offers T-type sliding slot (5), the T-type sliding slot
(5) it being slidably connected T-type sliding block (6) in, two opposite one end of the T-type sliding block (6) are fixedly connected to spring (7), and two
The opposite one end of a spring (7) is fixedly connected on corresponding T-type sliding block (6), and the T-type sliding block (6) passes through T-type sliding slot
(5) notch and the extension into loose slot (2) slot, and it is hinged on the corresponding one end of connecting rod (4).
2. a kind of explosion wave prevention active door impact release equipment according to claim 1, which is characterized in that the movable plate (3)
Side center position close to loose slot (2) slot bottom is fixedly connected with motion bar (8), solid on the inner panel of the door leaf (1)
Surely it is connected with water tank (9), is equipped with first piston (10) in the water tank (9), the one of the motion bar (8) separate movable plate (3)
End extends across loose slot (2) slot bottom and into water tank (9), and is fixedly connected on the center position of first piston (10), institute
It states movable plate (3) to be fixedly connected with baffle (11) far from the side of water tank (9), the upper end of the water tank (9) is communicated with outlet pipe
(12), the other end of the outlet pipe (12) passes through door leaf (1) and extends into loose slot (2), and the upper end with baffle (11)
It offsets, the loose slot (2) offers ash collection slot (13) far from the side of outlet pipe (12).
3. a kind of explosion wave prevention active door impact release equipment according to claim 1, which is characterized in that the door leaf (1)
In outer panels in rectangular uniform it is equidistant several sebific ducts (14) are installed.
4. a kind of explosion wave prevention active door impact release equipment according to claim 2, which is characterized in that in the door leaf (1)
It offers water storage cavity (15), the side of the ash collection slot (13) is communicated with aqueduct (16), the other end of the aqueduct (16)
It is connected to water storage cavity (15), is equipped with second piston (17) in the water storage cavity (15), the T-type sliding block (6) is close to second piston
(17) one end is fixedly connected with fixed link (18), and the fixed link (18) passes through T-type sliding slot far from the one end of motion bar (8)
(5) cell wall and the extension into water storage cavity (15), and it is fixedly connected on the upper end of second piston (17), the water storage cavity (15) is separate
It is communicated in the side cavity wall of ash collection slot (13) water inlet pipe (19), the other end of the water inlet pipe (19) and the side of water tank (9)
Connection.
5. a kind of explosion wave prevention active door impact release equipment according to claim 4, which is characterized in that the aqueduct (16)
Filter screen is inside installed, the input terminal that the output end of the aqueduct (16) is higher than water inlet pipe (19) is arranged.
6. a kind of explosion wave prevention active door impact release equipment according to claim 4, which is characterized in that be located at the water tank
(9) check valve (20) are installed in outer water inlet pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039679.1U CN209621108U (en) | 2018-12-06 | 2018-12-06 | A kind of explosion wave prevention active door impact release equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039679.1U CN209621108U (en) | 2018-12-06 | 2018-12-06 | A kind of explosion wave prevention active door impact release equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209621108U true CN209621108U (en) | 2019-11-12 |
Family
ID=68445111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039679.1U Active CN209621108U (en) | 2018-12-06 | 2018-12-06 | A kind of explosion wave prevention active door impact release equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209621108U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809382A (en) * | 2019-12-13 | 2020-02-18 | 高海秀 | Explosion-proof electrical cabinet |
| CN113236097A (en) * | 2021-05-24 | 2021-08-10 | 安徽美沃门窗科技有限公司 | Aluminum alloy door and window capable of draining water quickly |
| CN113513244A (en) * | 2021-07-23 | 2021-10-19 | 赵欣豪 | Explosion-proof people's air defense door |
| CN114278211A (en) * | 2021-12-11 | 2022-04-05 | 赵欣豪 | Gravity induction type security door |
-
2018
- 2018-12-06 CN CN201822039679.1U patent/CN209621108U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809382A (en) * | 2019-12-13 | 2020-02-18 | 高海秀 | Explosion-proof electrical cabinet |
| CN113236097A (en) * | 2021-05-24 | 2021-08-10 | 安徽美沃门窗科技有限公司 | Aluminum alloy door and window capable of draining water quickly |
| CN113513244A (en) * | 2021-07-23 | 2021-10-19 | 赵欣豪 | Explosion-proof people's air defense door |
| CN114278211A (en) * | 2021-12-11 | 2022-04-05 | 赵欣豪 | Gravity induction type security door |
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