CN208294374U - A kind of closed guard gate with pooling feature - Google Patents
A kind of closed guard gate with pooling feature Download PDFInfo
- Publication number
- CN208294374U CN208294374U CN201820618910.XU CN201820618910U CN208294374U CN 208294374 U CN208294374 U CN 208294374U CN 201820618910 U CN201820618910 U CN 201820618910U CN 208294374 U CN208294374 U CN 208294374U
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- fixedly connected
- people
- door body
- sliding
- air defense
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Abstract
The utility model discloses a kind of closed guard gates with pooling feature, including people's air defense door body, the right side of the people's air defense door body is fixedly connected with hinge, the inside of people's air defense door body offers cavity, channel is offered in the middle part of cavity floor, and channel is connected with cavity, open symmetrical first sliding groove there are two opening up on the inner roof wall of cavity, the inside of each first sliding groove is connected with the first sliding block compatible with first sliding groove, the inside of cavity is placed with the vibration damper steel plate in several shape, and two vibration damper steel plates are corresponding with two first sliding grooves respectively.The closed guard gate with pooling feature, by the way that connecting rod is arranged, under the action of the second sliding block, two second springs can be made to shrink, to realize the first time bumper and absorbing shock to people's air defense door body, by the way that movable block is arranged, vibration damper steel plate can be made flexible, to realize second of damping to people's air defense door body, solve the problems, such as that traditional people's air defense door body does not have bumper and absorbing shock function so that its service life is reduced.
Description
Technical field
The utility model relates to closed guard gate's technical field, specially a kind of closed guard gate with pooling feature.
Background technique
Closed guard gate is exactly the door of people's protection works entrance, and closed guard gate's classification has common single, double fan to protect than sharper
Sealed door and sealed door, a variety of defense equipments, the people's air defense such as the single, double fan airtight blast door of movable sill and sealed door are also known as civil defence, the people
Anti- is international word, is that government mobilizes and organize the masses, takes anti-air strike, rescue action, prevention are implemented in measure of fighting calamities and providing relief
With the activity for mitigating disaster harm, closed guard gate is to belong to civil defence safeguard.
Existing closed guard gate has fire prevention, waterproof, Smoke prevention and an explosion-proof performance, therefore its manufacturing process is especially complex leads to it especially
Weight, existing closed guard gate do not have pooling feature generally, the general impact force when the matched doorframe of closed guard gate is in contact
Larger, this will cause the damage of closed guard gate or doorframe, thus it is proposed that a kind of closed guard gate with pooling feature.
Utility model content
The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide a kind of people with pooling feature
Anti- door, it has the advantages that bumper and absorbing shock effectively extends closed guard gate's service life, solves existing closed guard gate and does not have buffering
The problem that function causes closed guard gate's service life short.
The utility model is in order to solve the above technical problems, provide the following technical solutions: a kind of people's air defense with pooling feature
Door, including people's air defense door body, the right side of the people's air defense door body are fixedly connected with hinge, and the inside of the people's air defense door body is opened
Equipped with cavity, channel is offered in the middle part of the cavity floor, and channel is connected with cavity, on the inner roof wall for opening the cavity
It opens up there are two symmetrical first sliding groove, the inside of each first sliding groove is connected with compatible with first sliding groove the
One sliding block, the inside of the cavity is placed with the vibration damper steel plate in several shape, and two vibration damper steel plates are sliding with two first respectively
Slot is corresponding, and the two sides of each vibration damper steel plate upper surface are fixedly connected with the bottom surface of two the first sliding blocks respectively, Mei Gesuo
The inside for stating first sliding groove is placed there are two the first symmetrical spring, and two the first springs are located at two first cunnings
The two sides of block, the one side that two first spring one end close to each other are located remotely from each other with two the first sliding blocks respectively are fixed
Connection, one end that two first springs are located remotely from each other is fixedly connected with the inner sidewall of sliding slot respectively.
The inside of the cavity is placed with movable block compatible with cavity, and the bottom surface of two vibration damper steel plates with activity
The upper surface of block is fixedly connected, and the bottom surface of the movable block offers second sliding slot, the inside of the second sliding slot be connected with
Compatible second sliding block of second sliding slot, there are two symmetrical second spring, two institutes for the inside placement of the second sliding slot
It states the one side that second spring one end close to each other is located remotely from each other with two the second sliding blocks respectively to be fixedly connected, two described
The inner sidewall of the one side that two springs are located remotely from each other second sliding slot respectively is fixedly connected, two second sliding blocks close to each other one
It is fixedly connected to hinged-support in the middle part of side, the inside of the second sliding slot is placed there are two symmetrical connecting rod, and two
Connecting rod all extends to the lower section of second sliding slot far from one end of hinged-support, and two connecting rods pass through close to one end of hinged-support
First pin with two hinged-support fixed hinges, is placed with connecting plate, the connecting plate below the people's air defense door body respectively
Bottom surface be fixedly connected there are two symmetrical fixed block, two one end of the connecting rod far from hinged-support pass through the second pin
With the upper surface fixed hinge of two fixed blocks.
Further, it is fixedly connected on the inner roof wall of the second sliding slot there are two symmetrical limited block, and two the
One end that two sliding blocks one side close to each other is located remotely from each other with two limited blocks respectively is in contact.
By using above-mentioned technical proposal, effectively prevent the elastic force effect because of second spring from keeping two connecting rods in a vertical shape
State and cannot effectively push two the second sliding blocks to carry out dampings.
Further, the bottom surface of the connecting plate is fixedly connected with the first resilient cushion, and the horizontal length of the first resilient cushion
It is worth equal with the horizontal length value of connecting plate.
By using above-mentioned technical proposal, the direct knocking door case of connecting plate is effectively prevented, causes connecting plate and doorframe
Service life is reduced.
Further, the upper surface of the connecting plate is fixedly connected with two the second symmetrical resilient cushions, and two second
Resilient cushion is located at the two sides of two fixed blocks.
By using above-mentioned technical proposal, can effectively prevent two the second sliding blocks to the left and right two Slideslips when make two companies
Bar hits the bottom surface of connecting plate, effective to protect connecting plate and connecting rod.
Further, the bottom surface of the people's air defense door body is fixedly connected with third resilient cushion compatible with channel, and
The horizontal length value of three resilient cushions and the horizontal length value of people's air defense door body are equal.
By using above-mentioned technical proposal, the direct knocking door case of people's air defense door body can be effectively prevented, and makes closed guard gate's sheet
Body service life is reduced.
Further, the front of the closed guard gate is fixedly connected with handle, and the outer surface of the handle is fixedly connected with anti-
Sliding sleeve.
It can increase operator's hand by using above-mentioned technical proposal convenient for users to opening and closing people's air defense door body
Active force between handle, hand skids when effectively preventing operator from holding handle.
Compared with prior art, this have the closed guard gate of pooling feature have it is following the utility model has the advantages that
1, the utility model is by setting connecting rod, under the action of the second sliding block, two second springs can be made to shrink, with reality
Now vibration damper steel plate and second spring can be made flexible, with reality by the way that movable block is arranged the first time bumper and absorbing shock of people's air defense door body
Now to second of damping of people's air defense door body, solves traditional people's air defense door body and do not have bumper and absorbing shock function so that it uses the longevity
The problem of life is reduced can be realized the purpose for effectively extending people's air defense door body service life.
2, the utility model effectively prevents the elastic force effect because of second spring from making two connecting rods be in by setting limited block
Vertical state and cannot effectively push two the second sliding blocks to carry out dampings, by the way that the first resilient cushion is arranged, the effective company of preventing
The direct knocking door case of fishplate bar causes the service life of connecting plate and doorframe to reduce, by the way that the second resilient cushion is arranged, can effectively prevent two
A second sliding block to the left and right two Slideslips when make the bottom surfaces of two connecting rod knock connecting plates, it is effective to protect connecting plate and connecting rod,
By setting third resilient cushion, the direct knocking door case of people's air defense door body can be effectively prevented, and makes people's air defense door body service life
It reduces, by the way that handle is arranged, by the way that Anti-slip cover is arranged, operation can be can increase convenient for users to opening and closing people's air defense door body
Active force between person's hand and handle, hand skids when effectively preventing operator from holding handle.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model closed guard gate front view；
Fig. 2 is the cross-sectional view of the utility model closed guard gate side view；
Fig. 3 is the utility model closed guard gate front view.
In figure: 1- people's air defense door body, the first spring of 2-, the first sliding block of 3-, 4- vibration damper steel plate, 5- first sliding groove, 6- first
Pin, 7- connecting rod, the second pin of 8-, the first resilient cushion of 9-, 10- connecting plate, 11- fixed block, the second resilient cushion of 12-, 13- are hinged
Seat, the second sliding block of 14-, 15- second spring, 16- third resilient cushion, 17- movable block, 18- hinge, 19- cavity, the channel 20-,
21- second sliding slot, 22- limited block, 23- handle, 24- Anti-slip cover.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of closed guard gate with pooling feature, including
People's air defense door body 1, the right side of people's air defense door body 1 are fixedly connected with hinge 18, and the inside of people's air defense door body 1 offers cavity
19, channel 20 is offered in the middle part of 19 bottom surface of cavity, and channel 20 is connected with cavity 19, opens and opens up on the inner roof wall of cavity 19
There are two symmetrical first sliding groove 5, it is sliding that the inside of each first sliding groove 5 is connected with compatible with first sliding groove 5 first
Block 3, the inside of cavity 19 are placed with the vibration damper steel plate 4 in several shape, and two vibration damper steel plates 4 respectively with two first sliding grooves 5
Corresponding, the two sides of each 4 upper surface of vibration damper steel plate are fixedly connected with the bottom surface of two the first sliding blocks 3 respectively, and each first is sliding
The inside of slot 5 is placed there are two the first symmetrical spring 2, and two the first springs 2 are located at two the first sliding blocks 3
Two sides, the one side that two the first springs 2 one end close to each other is located remotely from each other with two the first sliding blocks 3 respectively are fixedly connected,
One end that two the first springs 2 are located remotely from each other is fixedly connected with the inner sidewall of sliding slot 5 respectively.
The inside of cavity 19 is placed with movable block 17 compatible with cavity 19, and the bottom surface of two vibration damper steel plates 4 with
The upper surface of movable block 17 is fixedly connected, and the bottom surface of movable block 17 offers second sliding slot 21, the inside clamping of second sliding slot 21
There is second sliding block 14 compatible with second sliding slot 21, there are two symmetrical second springs for the inside placement of second sliding slot 21
15, the one side that two second springs 15 one end close to each other is located remotely from each other with two the second sliding blocks 14 respectively is fixedly connected,
The inner sidewall of the one side that two second springs 15 are located remotely from each other second sliding slot 21 respectively is fixedly connected, two 14 phases of the second sliding block
Hinged-support 13 is mutually fixedly connected in the middle part of one side, there are two symmetrical connecting rods for the inside placement of second sliding slot 21
7, and two connecting rods 7 all extend to the lower section of second sliding slot 21 far from one end of hinged-support 13, two connecting rods 7 are close to hinged-support 13
One end pass through the first pin 6 respectively with two 13 fixed hinges of hinged-support, the lower section of people's air defense door body 1 is placed with connecting plate
10, the bottom surface of connecting plate 10 is fixedly connected there are two symmetrical fixed block 11, and two one end of connecting rod 7 far from hinged-support 13 are equal
Pass through the upper surface fixed hinge of the second pin 8 and two fixed blocks 11.
Further, it is fixedly connected on the inner roof wall of second sliding slot 21 there are two symmetrical limited block 22, and two the
One end that two sliding blocks 14 one side close to each other is located remotely from each other with two limited blocks 22 respectively is in contact, and effectively prevents because of
The elastic force effect of two springs 15 makes the state in a vertical shape of two connecting rods 7 and two the second sliding blocks 14 cannot effectively be pushed to be subtracted
Shake.
Further, the bottom surface of connecting plate 10 is fixedly connected with the first resilient cushion 9, and the horizontal length of the first resilient cushion 9
Value is equal with the horizontal length value of connecting plate 10, effectively prevents the direct knocking door case of connecting plate 10, causes connecting plate 10 and door
The service life of frame is reduced.
Further, the upper surface of connecting plate 10 is fixedly connected with two the second symmetrical resilient cushions 12, and two second
Resilient cushion 12 is located at the two sides of two fixed blocks 11, can effectively prevent two the second sliding blocks 14 to the left and right two Slideslips when
Two connecting rods 7 are made to hit the bottom surface of connecting plate 10, it is effective to protect connecting plate 10 and connecting rod 7.
Further, the bottom surface of people's air defense door body 1 is fixedly connected with third resilient cushion 16 compatible with channel 20, and
The horizontal length value of three resilient cushions 16 and the horizontal length value of people's air defense door body 1 are equal, can effectively prevent people's air defense door body 1 straight
Knocking door case is connect, and reduces 1 service life of people's air defense door body.
Further, the front of closed guard gate is fixedly connected with handle 23, and the outer surface of handle 23 is fixedly connected with Anti-slip cover
24, convenient for users to opening and closing people's air defense door body 1, it can increase the active force between operator's hand and handle 23, effectively
Prevent operator hold handle 23 when hand skid.
Working principle: by the people's air defense door body 1 by hinge 18 and doorframe fixed hinge, when closing people's air defense door body 1,
Two the first resilient cushions 9 are in contact with the front of upper and lower doorframe respectively first, at the same closing closed guard gate active force will so that
Connecting plate 10 pushes two connecting rods 7, and two two the second sliding blocks 14 of promotion of connecting rods 7 overcome the use power of two second springs 15,
It shrinks two second springs 15 to buffer the active force, makes its contraction when two connecting rods 7 continue to press on two second springs 15
Its connecting plate 10 will also be contracted to the inside of second sliding slot 21 when being in a horizontal state to two connecting rods 7, so far realize to the people's air defense
The first time bumper and absorbing shock of door body 1, while second spring 15 is shunk, two vibration damper steel plates 4 also uphold deformation, thus the
Two the first sliding blocks 3 in one sliding slot 5 are moved to the two sides of first sliding groove 5 forces two the first springs 2 to shrink, and completes to people's air defense
Second of bumper and absorbing shock of door body 1 can be realized the damping twice to people's air defense door body 1, effective to reduce people's air defense door body 1
Collision between doorframe extends the service life of people's air defense door body 1 effectively.
The terms "include", "comprise" or its any other variant are intended to non-row in the description of the present invention,
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that wrapping
Include in the process, method, article or equipment of the element that there is also other identical elements.It should be noted that herein
In, the relational terms of such as " first ", " second " or the like be used merely to by an entity or operation with another entity or
Operation distinguishes, without necessarily requiring or implying between these entities or operation there are any this actual relationship or
Sequentially.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the right side of a kind of closed guard gate with pooling feature, including people's air defense door body (1), the people's air defense door body (1) are solid
Surely hinge (18) are connected with, it is characterised in that: the inside of the people's air defense door body (1) offers cavity (19), the cavity
(19) it is offered in the middle part of bottom surface channel (20), and channel (20) are connected with cavity (19), opens the interior top of the cavity (19)
Symmetrical first sliding groove (5) there are two opening up on wall, the inside of each first sliding groove (5) is connected with and first sliding groove
(5) compatible first sliding block (3), the inside of the cavity (19) is placed with the vibration damper steel plate (4) in several shape, and two subtract
Shake that steel plate (4) are corresponding with two first sliding groove (5) respectively, and the two sides of each vibration damper steel plate (4) upper surface are respectively with two
The bottom surface of a first sliding block (3) is fixedly connected, and the inside of each first sliding groove (5) is placed there are two symmetrical first
Spring (2), and two the first springs (2) are located at the two sides of two the first sliding blocks (3), two the first spring (2) phases
The one side that mutually close one end is located remotely from each other with two the first sliding blocks (3) respectively is fixedly connected, two first springs (2)
The one end being located remotely from each other is fixedly connected with the inner sidewall of sliding slot (5) respectively；
The inside of the cavity (19) is placed with and cavity (19) compatible movable block (17), and two vibration damper steel plates (4)
Bottom surface is fixedly connected with the upper surface of movable block (17), and the bottom surface of the movable block (17) offers second sliding slot (21), institute
The inside for stating second sliding slot (21) is connected with and second sliding slot (21) compatible second sliding block (14), the second sliding slot (21)
Inside place there are two symmetrical second spring (15), two second springs (15) one end close to each other respectively with
The one side that two the second sliding blocks (14) are located remotely from each other is fixedly connected, the one side that two second springs (15) are located remotely from each other
The inner sidewall of second sliding slot (21) is fixedly connected respectively, and the middle part of two second sliding block (14) one sides close to each other is solid
Surely it is connected with hinged-support (13), the inside of the second sliding slot (21) places that there are two symmetrical connecting rods (7), and two connecting rods
(7) one end far from hinged-support (13) all extends to the lower section of second sliding slot (21), and two connecting rods (7) are close to hinged-support
(13) one end pass through the first pin (6) respectively with two hinged-support (13) fixed hinges, under the people's air defense door body (1)
Side is placed with connecting plate (10), and the bottom surface of the connecting plate (10) is fixedly connected there are two symmetrical fixed block (11), and two
The connecting rod (7) passes through the second pin (8) far from the one end of hinged-support (13) and the upper surface of two fixed blocks (11) is fixed
Hingedly.
2. a kind of closed guard gate with pooling feature according to claim 1, it is characterised in that: the second sliding slot (21)
Inner roof wall on be fixedly connected there are two symmetrical limited block (22), and the one side that two the second sliding blocks (14) are close to each other
The one end being located remotely from each other respectively with two limited blocks (22) is in contact.
3. a kind of closed guard gate with pooling feature according to claim 1, it is characterised in that: the connecting plate (10)
Bottom surface is fixedly connected with the first resilient cushion (9), and the horizontal length of the horizontal length value of the first resilient cushion (9) and connecting plate (10)
It is worth equal.
4. a kind of closed guard gate with pooling feature according to claim 1, it is characterised in that: the connecting plate (10)
Upper surface is fixedly connected with two symmetrical the second resilient cushions (12), and two the second resilient cushions (12) are located at two fixations
The two sides of block (11).
5. a kind of closed guard gate with pooling feature according to claim 1, it is characterised in that: the people's air defense door body
(1) bottom surface is fixedly connected with and channel (20) compatible third resilient cushion (16), and the level of third resilient cushion (16) is long
Angle value is equal with the horizontal length value of people's air defense door body (1).
6. a kind of closed guard gate with pooling feature according to claim 1, it is characterised in that: the front of the closed guard gate
It is fixedly connected with handle (23), the outer surface of the handle (23) is fixedly connected with Anti-slip cover (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618910.XU CN208294374U (en) | 2018-04-27 | 2018-04-27 | A kind of closed guard gate with pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618910.XU CN208294374U (en) | 2018-04-27 | 2018-04-27 | A kind of closed guard gate with pooling feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294374U true CN208294374U (en) | 2018-12-28 |
Family
ID=64703777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618910.XU Active CN208294374U (en) | 2018-04-27 | 2018-04-27 | A kind of closed guard gate with pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656862A (en) * | 2019-09-12 | 2020-01-07 | 合肥四周建筑装饰有限公司 | Impact-resistant door and window structure with high strength |
| CN114856389A (en) * | 2022-04-02 | 2022-08-05 | 安徽双鹏实业有限公司 | People's air defense door with early warning function |
-
2018
- 2018-04-27 CN CN201820618910.XU patent/CN208294374U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656862A (en) * | 2019-09-12 | 2020-01-07 | 合肥四周建筑装饰有限公司 | Impact-resistant door and window structure with high strength |
| CN114856389A (en) * | 2022-04-02 | 2022-08-05 | 安徽双鹏实业有限公司 | People's air defense door with early warning function |
| CN114856389B (en) * | 2022-04-02 | 2023-10-24 | 安徽双鹏实业有限公司 | Civil air defense door with early warning function |
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