CN209354001U - A kind of improved hanging deck type explosion blast proof movable door structure - Google Patents
A kind of improved hanging deck type explosion blast proof movable door structure Download PDFInfo
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- CN209354001U CN209354001U CN201821862090.5U CN201821862090U CN209354001U CN 209354001 U CN209354001 U CN 209354001U CN 201821862090 U CN201821862090 U CN 201821862090U CN 209354001 U CN209354001 U CN 209354001U
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- plate
- door
- hanging deck
- connecting rod
- rod
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Abstract
The utility model discloses a kind of improved hanging deck type explosion blast proof movable door structures, including doorframe, the side of the doorframe is rotatably connected to door-plate by hinge, the side of the door-plate has been bolted to connection rotating base, and door-plate is rotatably connected to protection board by hinge relative to the side of rotating base, the door-plate offers venthole at a side position of protection board, the inner rotation of the rotating base is connected with bull stick, the bottom of the bull stick has been bolted to connection hanging deck, the bottom of the hanging deck is provided with connecting plate, the connecting plate is equipped with connecting rod at a side position of door-plate, the utility model is provided with connecting rod, connect box, deck, anti-drop rod and spring, when user will need hanging deck to be fixed, allow user without fixing hanging deck by bolt, reduce the installation steps of device, drop The working strength of low user improves the working efficiency of user.
Description
Technical field
The utility model belongs to Technology for Civil Air Defence Projects field, and in particular to a kind of improved hanging deck type explosion blast proof movable door knot
Structure.
Background technique
Civil air defense constructions and installations is also civil air defense works, refers to ensure that wartime personnel rescue with goods and materials masking, people's air defence commander, medical treatment
Shield and the underground protective structure individually built and combined ground wartime for building of building can be used for the basement of air defense, people's air defense
Engineering is to be prepared for surprise attacks by the enemy, and effectively shelters personnel and goods and materials, saves the critical facility of war potential；It is to adhere to cities and towns
Fight, it is long-term to support war of anti-aggression until engineering support triumphantly.
But improved hanging deck type explosion blast proof movable door structure is not provided with the equipment for being easily installed hanging deck currently on the market, passes
When explosion wave prevention active door of uniting fixes hanging deck, need to be fixed by bolt, installation process is relatively complicated, increases the work of user
Intensity, reduces the working efficiency of user, does not prevent the air with higher temperature from entering the equipment inside civil air defense constructions and installations, by
In traditional explosion wave prevention active door there are certain ventilation hole, when explosion time occurs for the side of explosion wave prevention active door, great heat can be generated
Amount, is inhaled by the user the air of higher temperature across ventilation hole, the respiratory tract for the user that burns, and increases the wound to user
Evil, reduces the safety guarantee of user.
Utility model content
The purpose of this utility model is to provide a kind of improved hanging deck type explosion blast proof movable door structures, to solve above-mentioned background
What is proposed in technology needs to be fixed by bolt, and installation process is relatively complicated, increases the working strength of user, and reduction makes
The working efficiency of user and it is inhaled by the user the air of higher temperature across ventilation hole, the respiratory tract for the user that burns increases
The problem of adding the injury to user, reducing user's safety guarantee.
To achieve the above object, the utility model provides the following technical solutions: a kind of improved hanging deck type explosion blast proof movable door
The side of structure, including doorframe, the doorframe is rotatably connected to door-plate by hinge, and the side of the door-plate is bolted
It is connected with rotating base, and door-plate is rotatably connected to protection board by hinge relative to the side of rotating base, the door-plate leans on
Venthole is offered at one side position of nearly protection board, the inner rotation of the rotating base is connected with bull stick, the bull stick
Bottom has been bolted to connection hanging deck, and the bottom of the hanging deck is provided with connecting plate, the connecting plate close to door-plate one
Connecting rod is installed, the door-plate is equipped with connection box at a side position of connecting rod, the connection box at side position
There are two deck, one end that the connecting rod extends to inside connection box is rotatably connected to anti-drop rod by hinge for inside installation,
The side of the anti-drop rod is equipped with pull head, and spring is equipped between anti-drop rod and connecting rod, and the door-plate is close to hanging deck
Kelly handle is installed, and door-plate side has been bolted to connection at the top position of kelly handle at one side position
Door plate handle, the door-plate are equipped with kelly relative to the side of kelly handle, and through there is push rod on door-plate, the push rod
One end is equipped with handle.
Preferably, the deck is trapezium structure.
Preferably, the connecting rod is provided with gag lever post at a side position of anti-drop rod.
Preferably, shifting chute corresponding with pull head is offered on the connection box.
Preferably, the push rod is provided with rubber pad at a side position of protection board.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with connecting rod, connection box, deck, anti-drop rod and spring, user will need hanging deck into
When row is fixed, hanging deck is turned into closing angle around rotating base by bull stick, connecting rod is inserted into the inside of connection box, even
When the inside of extension bar insertion connection box, the direction that deck squeezes anti-drop rod toward connecting rod is rotated, until connecting rod is moved to
After maximum distance, anti-drop rod moves back to original position under the force of a spring, and when connecting rod is shaken, deck can carry out anti-drop rod
Engaging, when user needs to separate connecting rod with connection box, pull head is pushed, is drawn to prevent connecting rod from falling off
Head drives anti-drop rod to be moved, and rotates anti-drop rod toward the direction of connecting rod, connecting rod is separated with connection box, allowing makes
User reduces the installation steps of device, reduces the working strength of user, improve user without being fixed hanging deck by bolt
Working efficiency.
(2) the utility model is provided with handle, connecting rod and protection board, when door-plate explodes close to the side of kelly
When, the direction of handle toward kelly handle is pulled, handle is mobile to drive connecting rod to be moved, and makes protection board around door-plate
Angle perpendicular to the ground is turned to, so that the air inlet area of venthole be made to reduce, to reduce the air inflow of hot-air, is avoided
Excessive high-temperature air is inhaled by the user across ventilation hole, and the respiratory tract for the user that avoids burning is reduced to user's
Injury, improves the safety guarantee of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model door-plate；
Fig. 3 is the rearview of the utility model；
Fig. 4 is the enlarged drawing of the utility model a-quadrant；
Fig. 5 is the outside drawing that the utility model connects box；
Fig. 6 is the internal structure chart that the utility model connects box；
In figure: 1- kelly handle；2- door plate handle；3- handle；4- connecting plate；5- door-plate；6- bull stick；7- rotating base；
8- doorframe；9- hanging deck；10- protection board；11- venthole；12- kelly；13- connection box；14- connecting rod；15- push rod；16- bullet
Spring；17- pull head；18- deck；19- anti-drop rod.
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.
Please refer to shown in Fig. 1-Fig. 6, the utility model provides the following technical solutions: a kind of improved hanging deck formula explosion-wave-preventing is living
The side of door, including doorframe 8, doorframe 8 is rotatably connected to door-plate 5 by hinge, and the side of door-plate 5 is bolted company
It is connected to rotating base 7, and door-plate 5 is rotatably connected to protection board 10 by hinge relative to the side of rotating base 7, door-plate 5 leans on
Venthole 11 is offered at one side position of nearly protection board 10, the inner rotation of rotating base 7 is connected with bull stick 6, the bottom of bull stick 6
Portion has been bolted to connection hanging deck 9, and the bottom of hanging deck 9 is provided with connecting plate 4, a side position of the connecting plate 4 close to door-plate 5
Place is equipped with connecting rod 14, when user will need hanging deck 9 to be fixed, by hanging deck 9 by bull stick 6 around 7 turns of rotating base
It moves to closing angle, connecting rod 14 is inserted into the inside of connection box 13, when the insertion of connecting rod 14 connects the inside of box 13, deck 18
The direction for squeezing anti-drop rod 19 toward connecting rod 14 is rotated, until anti-drop rod 19 exists after connecting rod 14 is moved to maximum distance
Original position is moved back under the active force of spring 16, when connecting rod 14 is shaken, deck 18 can engage anti-drop rod 19, thus anti-
Only connecting rod 14 falls off, and when user needs to separate connecting rod 14 with connection box 13, pull head 17 is pushed, pull head 17
Drive anti-drop rod 19 moved, rotate anti-drop rod 19 toward the direction of connecting rod 14, by connecting rod 14 with connect box 13
Separation, door-plate 5 are equipped with connection box 13 at a side position of connecting rod 14, and there are two decks for the inside installation of connection box 13
18, one end that connecting rod 14 extends to inside connection box 13 is rotatably connected to anti-drop rod 19, the side of anti-drop rod 19 by hinge
Pull head 17 is installed, and spring 16 is installed between anti-drop rod 19 and connecting rod 14, door-plate 5 is at a side position of hanging deck 9
Kelly handle 1 is installed, when door-plate 5 close to kelly 12 side occur explosion time, by handle 3 toward the direction of kelly handle 1 into
Row pulls, and handle 3 is mobile to drive connecting rod 14 to be moved, and protection board 10 is made to turn to angle perpendicular to the ground around door-plate 5
Degree, to make the air inlet area of venthole 11 reduce, to reduce the air inflow of hot-air, and 5 side of door-plate is close to kelly handle
Door plate handle 2 is bolted to connection at the top position of hand 1, door-plate 5 is equipped with card relative to the side of kelly handle 1
Bar 12, and through there is push rod 15 on door-plate 5, one end of push rod 15 is equipped with handle 3.
For the ease of engaging anti-drop rod 19, in the present embodiment, it is preferred that deck 18 is trapezium structure.
19 inordinate rotation of anti-drop rod in order to prevent, in the present embodiment, it is preferred that connecting rod 14 is close to the side of anti-drop rod 19
Gag lever post is provided at position.
In order to keep pull head 17 mobile, in the present embodiment, it is preferred that offer movement corresponding with pull head 17 on connection box 13
Slot.
In order to increase the skid resistance of push rod 15, in the present embodiment, it is preferred that a side position of the push rod 15 close to protection board 10
Place is provided with rubber pad.
The working principle and process for using of the utility model: when user will need hanging deck 9 to be fixed, hanging deck 9 is led to
It crosses bull stick 6 and turns to closing angle around rotating base 7, connecting rod 14 is inserted into the inside of connection box 13, connecting rod 14 is inserted into
When connecting the inside of box 13, the direction that deck 18 squeezes anti-drop rod 19 toward connecting rod 14 is rotated, until connecting rod 14 is mobile
To maximum distance, anti-drop rod 19 moves back to original position under the active force of spring 16, when connecting rod 14 is shaken, the meeting pair of deck 18
Anti-drop rod 19 is engaged, thus prevent connecting rod 14 from falling off, when user needs to separate connecting rod 14 with connection box 13,
Pull head 17 is pushed, pull head 17 drives anti-drop rod 19 to be moved, and turns anti-drop rod 19 toward the direction of connecting rod 14
It is dynamic, connecting rod 14 is separated with connection box 13, when door-plate 5 is close to the side of kelly 12 generation explosion time, by handle 3 toward kelly handle
The direction of hand 1 is pulled, and handle 3 is mobile to drive connecting rod 14 to be moved, and turns to protection board 10 and ground around door-plate 5
The vertical angle in face, to reduce the air inflow of hot-air, carries out user so that the air inlet area of venthole 11 be made to reduce
Protection.
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 (5)
1. a kind of improved hanging deck type explosion blast proof movable door structure, including doorframe (8), it is characterised in that: the side of the doorframe (8)
It is rotatably connected to door-plate (5) by hinge, the side of the door-plate (5) has been bolted to connection rotating base (7), and door
Plate (5) is rotatably connected to protection board (10) relative to the side of rotating base (7) by hinge, and the door-plate (5) is close to protection
It is offered at one side position of plate (10) venthole (11), the inner rotation of the rotating base (7) is connected with bull stick (6), institute
The bottom for stating bull stick (6) has been bolted to connection hanging deck (9), and the bottom of the hanging deck (9) is provided with connecting plate (4), institute
It states connecting plate (4) to be equipped with connecting rod (14) at a side position of door-plate (5), the door-plate (5) is close to connecting rod (14)
A side position at connection box (13) is installed, the inside installation of connection box (13) is there are two deck (18), the connection
Bar (14) extends to the internal one end of connection box (13) and is rotatably connected to anti-drop rod (19) by hinge, the anti-drop rod (19)
Side is equipped with pull head (17), and spring (16) are equipped between anti-drop rod (19) and connecting rod (14), and the door-plate (5) is close
It is equipped at one side position of hanging deck (9) kelly handle (1), and door-plate (5) side is at the top position of kelly handle (1)
It has been bolted to connection door plate handle (2), the door-plate (5) is equipped with kelly relative to the side of kelly handle (1)
(12), and running through on door-plate (5) has push rod (15), and one end of the push rod (15) is equipped with handle (3).
2. a kind of improved hanging deck type explosion blast proof movable door structure according to claim 1, it is characterised in that: the deck
It (18) is trapezium structure.
3. a kind of improved hanging deck type explosion blast proof movable door structure according to claim 1, it is characterised in that: the connecting rod
(14) gag lever post is provided at a side position of anti-drop rod (19).
4. a kind of improved hanging deck type explosion blast proof movable door structure according to claim 1, it is characterised in that: the connection box
(13) shifting chute corresponding with pull head (17) is offered on.
5. a kind of improved hanging deck type explosion blast proof movable door structure according to claim 1, it is characterised in that: the push rod
(15) rubber pad is provided at a side position of protection board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862090.5U CN209354001U (en) | 2018-11-13 | 2018-11-13 | A kind of improved hanging deck type explosion blast proof movable door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862090.5U CN209354001U (en) | 2018-11-13 | 2018-11-13 | A kind of improved hanging deck type explosion blast proof movable door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354001U true CN209354001U (en) | 2019-09-06 |
Family
ID=67783483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821862090.5U Active CN209354001U (en) | 2018-11-13 | 2018-11-13 | A kind of improved hanging deck type explosion blast proof movable door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809382A (en) * | 2019-12-13 | 2020-02-18 | 高海秀 | Explosion-proof electrical cabinet |
| CN112053880A (en) * | 2020-09-09 | 2020-12-08 | 贵州电网有限责任公司 | Bidirectional high-voltage disconnecting link |
-
2018
- 2018-11-13 CN CN201821862090.5U patent/CN209354001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809382A (en) * | 2019-12-13 | 2020-02-18 | 高海秀 | Explosion-proof electrical cabinet |
| CN112053880A (en) * | 2020-09-09 | 2020-12-08 | 贵州电网有限责任公司 | Bidirectional high-voltage disconnecting link |
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