CN214403288U

CN214403288U - Open and close convenient civil air defense engineering guard gate

Info

Publication number: CN214403288U
Application number: CN202023081269.7U
Authority: CN
Inventors: 陈庆; 雷木根
Original assignee: Qingyuan Guangsheng Civil Defense Engineering Co ltd
Current assignee: Qingyuan Guangsheng Civil Defense Engineering Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-15
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a civil air defense engineering protective door which is convenient to open and close, which belongs to the technical field of civil air defense engineering and comprises a door frame and a protective door body, wherein a motor is fixedly arranged at the middle position of the upper surface of the door frame, the output end of the motor is fixedly connected with a second rotating shaft, the second rotating shaft passes through the upper end of the door frame and is fixedly and rotatably arranged at the lower end of the door frame, the protective door body is fixedly arranged on the second rotating shaft and comprises a supporting plate, one side of the supporting plate is fixedly connected with an anti-collision layer, one side of the anti-collision layer, which is far away from the supporting plate, is provided with a plurality of mounting grooves, a telescopic rod is fixedly arranged in the mounting grooves, one end of the telescopic rod, which is far away from the supporting plate, is fixedly connected with an outer decorative layer, a compression spring is fixedly sleeved outside the telescopic rod, two ends of the compression spring are respectively and fixedly connected in the mounting grooves and on the outer decorative layer, the civil air defense engineering protective door which is opened and closed through the rotating shaft is provided, and the bearing force of the protective door is increased at the same time, the ventilation function is added, and the practicability of the civil air defense engineering is improved.

Description

Open and close convenient civil air defense engineering guard gate

Technical Field

The utility model relates to a civil air defense engineering technical field specifically is a open and close convenient civil air defense engineering guard gate.

Background

People's air defense door is a calamity or wartime, guarantee the guard gate of goods and materials and people's safety, it is hard to have a body, advantages such as quality is big, traditional people's air defense door need be through rotating hand wheel control locking device when opening and close, and because the door plant has great friction with the contact surface when removing, and the high weight of door plant, factors such as bulky, make people's air defense door comparatively slow when opening and close, under some needs emergency opening and close people's air defense door's circumstances, it also can waste more operating time to want to have the lack when daily opening and close.

The existing protective door usually reduces the weight for moving in the direction, thereby influencing the pressure bearing capacity of the protective door. Therefore, the person skilled in the art provides a civil air defense engineering protection door which is convenient to open and close, so as to solve the problems provided in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open and close convenient civil air defense engineering guard gate to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open and close convenient civil air defense engineering guard gate, includes door frame and guard gate body, the upper surface intermediate position fixed mounting of door frame has the motor, the output end fixedly connected with second pivot of motor, the second pivot is passed the upper end fixed rotation of door frame is installed on the lower extreme of door frame, fixed guard gate body in the second pivot, the guard gate body includes the backup pad, one side fixedly connected with anticollision layer of backup pad, the anticollision layer is kept away from a plurality of mounting grooves have been seted up to one side of backup pad, fixed mounting has the telescopic link in the mounting groove, the telescopic link is kept away from the one end fixedly connected with outer decoration layer of backup pad, the compression spring has been cup jointed to the telescopic link external fixation, compression spring's both ends fixed connection respectively are in the mounting groove and on the outer decoration layer.

As a further aspect of the present invention: the upper end and the lower end of the door frame are provided with a plurality of ventilation holes, one side, close to the outer decoration layer, of each ventilation hole is rotatably connected with a plurality of first rotating shafts, movable baffles are fixedly connected onto the first rotating shafts, when the gas sensing device senses that the air quality in the civil air defense engineering is low, the gas sensing device transmits information to the control main board, the control main board receives the information and then the first rotating shafts of the air passages rotate, and the first rotating shafts rotate to enable the movable baffles to rotate, so that the ventilation holes are opened for ventilation.

As a further aspect of the present invention: it just corresponds to take a breath downthehole adjustable fender keeps away from one side fixed mounting of outer decoration layer has first filter, first filter is kept away from one side fixed mounting of adjustable fender has the second filter, the scavenge hole is close to the one end fixed mounting of second filter has the cotton net that absorbs water, and the first filter in the scavenge hole and the cooperation of second filter will get into filtering in the civil air defense engineering, increase the air quality in the civil air defense engineering, and the cotton net that absorbs water simultaneously absorbs the moisture in the air, prevents that air humidity is too big in the civil air defense engineering.

As a further aspect of the present invention: the door frame is close to one side fixed surface on outer decoration layer installs first control panel, first control panel's upper end fixed mounting has the alarm, and temperature sensor monitors the temperature in the civil air defense engineering in real time, and when the temperature was unusual in the civil air defense engineering, temperature sensor transmits information to the control mainboard, starts the alarm after the control mainboard received information.

As a further aspect of the present invention: the door frame is kept away from one side fixed surface on outer decoration layer installs second control panel, the upper end fixed mounting of second control panel has temperature sensor, temperature sensor's upper end fixed mounting has the control mainboard, the door frame is kept away from one side fixed surface on outer decoration layer installs gas induction system.

As a further aspect of the present invention: first control panel and second control panel all with motor electric connection, gaseous induction system, temperature sensor and alarm all with control mainboard electric connection, first control panel and second control panel install respectively in the both sides of guard gate body, and convenience of customers can follow both sides and open the guard gate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the cooperation between breather and the gas induction system, when the air quality is lower in sensing the civil air defense engineering as gas induction system, gas induction system is with information transmission to the control mainboard, the first pivot of air flue behind the control mainboard receipt information, first pivot rotation makes adjustable fender rotate, thereby open the breather and take a breath, first filter and the cooperation of second filter in the breather, will get into filtering in the civil air defense engineering, increase the air quality in the civil air defense engineering, the moisture of cotton net in to the air that absorbs water simultaneously absorbs, prevent that air humidity is too big in the civil air defense engineering.

2. The utility model discloses in, through the cooperation between compression spring and the telescopic link, this internal fixed mounting of guard gate has the anticollision layer, and fixed mounting has compression spring and telescopic link on the anticollision layer, and compression spring and telescopic link cooperation increase the bearing capacity of guard gate body, increase the security of civil air defense engineering.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a first structural sectional view of the present invention;

fig. 3 is a rear view of the structure of the present invention;

fig. 4 is a structural sectional view of the second embodiment of the present invention;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4;

fig. 6 is a structural sectional view three in the present implementation innovation;

fig. 7 is a schematic view of a partial structure at B in fig. 6 according to the present invention.

In the figure: 1. a door frame; 2. a protective door body; 3. a motor; 4. a ventilation hole; 5. an alarm; 6. a first control panel; 7. a gas sensing device; 8. a control main board; 9. a temperature sensor; 10. a second control panel; 11. a water absorbent cotton net; 12. a support plate; 13. an anti-collision layer; 14. an outer decorative layer; 15. a second filter plate; 16. a first filter plate; 17. a movable baffle; 18. a first rotating shaft; 19. mounting grooves; 20. a compression spring; 21. a telescopic rod; 22. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-7, in the embodiment of the utility model, an open and close convenient civil air defense engineering guard gate, including door frame 1 and guard gate body 2, the upper surface intermediate position fixed mounting of door frame 1 has motor 3, motor 3's output end fixedly connected with second pivot 22, the upper end fixed rotation that second pivot 22 passed door frame 1 is installed on the lower extreme of door frame 1, fixed guard gate body 2 on the second pivot 22, guard gate body 2 includes backup pad 12, one side fixedly connected with anticollision layer 13 of backup pad 12, anticollision layer 13 keeps away from one side of backup pad 12 and has seted up a plurality of mounting grooves 19, fixed mounting has telescopic link 21 in the mounting groove 19, the one end fixedly connected with outer decoration layer 14 of backup pad 12 is kept away from to telescopic link 21, compression spring 20 has been cup jointed to telescopic link 21 external fixation, compression spring 20's both ends difference fixed connection is in mounting groove 19 and on outer decoration layer 14.

The upper end and the lower end of the door frame 1 are respectively provided with a plurality of ventilation holes 4, one side, close to the outer decoration layer 14, of each ventilation hole 4 is rotatably connected with a plurality of first rotating shafts 18, each first rotating shaft 18 is fixedly connected with a movable baffle 17, when the gas sensing device 7 senses that the air quality in the civil air defense engineering is low, the gas sensing device 7 transmits information to the control mainboard 8, the control mainboard 8 receives the information and then the first rotating shafts 18 of the air passages, the first rotating shafts 18 rotate to enable the movable baffles 17 to rotate, and therefore the ventilation holes 4 are opened for ventilation; a first filter plate 16 is fixedly arranged in the ventilation hole 4 and corresponds to one side, away from the outer decoration layer 14, of the movable baffle plate 17, a second filter plate 15 is fixedly arranged on one side, away from the movable baffle plate 17, of the first filter plate 16, a water absorbing cotton net 11 is fixedly arranged at one end, close to the second filter plate 15, of the ventilation hole 4, the first filter plate 16 in the ventilation hole 4 is matched with the second filter plate 15, the water entering the civil air defense engineering is filtered, the air quality in the civil air defense engineering is improved, meanwhile, the water absorbing cotton net 11 absorbs moisture in the air, and the air humidity in the civil air defense engineering is prevented from being too high; a first control panel 6 is fixedly installed on the surface of one side, close to the outer decoration layer 14, of the door frame 1, an alarm 5 is fixedly installed at the upper end of the first control panel 6, a temperature sensor 9 monitors the temperature in the civil defense project in real time, when the temperature in the civil defense project is abnormal, the temperature sensor 9 transmits information to a control main board 8, and the control main board 8 starts the alarm 5 after receiving the information; a second control panel 10 is fixedly installed on the surface of one side, far away from the outer decoration layer 14, of the door frame 1, a temperature sensor 9 is fixedly installed at the upper end of the second control panel 10, a control main board 8 is fixedly installed at the upper end of the temperature sensor 9, and a gas induction device 7 is fixedly installed on the surface of one side, far away from the outer decoration layer 14, of the door frame 1; first control panel 6 and second control panel 10 all with motor 3 electric connection, gas induction system 7, temperature sensor 9 and alarm 5 all with control mainboard 8 electric connection, first control panel 6 and second control panel 10 are installed respectively in the both sides of guard gate body 2, and convenience of customers can follow both sides and open the guard gate.

The utility model discloses a theory of operation is: before using the device, the parts of the device are checked whether are complete or not, and the device is used after the parts are checked to be correct. When the device is used, a user turns on the motor 3 through the first control panel 6 or the second control panel 10, the motor 3 drives the second rotating shaft 22 to rotate, the second rotating shaft 22 rotates to drive the protective door body 2 to rotate, thereby controlling the opening and closing of the protective door body 2, meanwhile, when the gas sensing device 7 senses that the air quality in the civil air defense engineering is lower, the gas sensing device 7 transmits information to the control mainboard 8, after the control main board 8 receives the information, the air passage first rotating shaft 18 rotates, so that the movable baffle 17 rotates through the rotation of the first rotating shaft 18, thereby opening the ventilation holes 4 for ventilation, the first filter plate 16 and the second filter plate 15 in the ventilation holes 4 are matched to filter air entering the civil air defense engineering, the air quality in the civil air defense engineering is increased, meanwhile, the water absorption cotton net 11 absorbs moisture in the air, so that the air humidity in the civil air defense engineering is prevented from being too high. In addition, through the cooperation between compression spring 20 and the telescopic link 21, fixed mounting has anticollision layer 13 in the guard gate body 2, and fixed mounting has compression spring 20 and telescopic link 21 on the anticollision layer 13, and compression spring 20 and the cooperation of telescopic link 21 increase the bearing capacity of guard gate body 2, increase the security of civil air defense engineering.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an open and close convenient civil air defense engineering guard gate, includes door frame (1) and guard gate body (2), its characterized in that: a motor (3) is fixedly installed in the middle of the upper surface of the door frame (1), a second rotating shaft (22) is fixedly connected to the output end of the motor (3), the second rotating shaft (22) penetrates through the upper end of the door frame (1) and is fixedly and rotatably installed on the lower end of the door frame (1), a protective door body (2) is fixedly installed on the second rotating shaft (22), the protective door body (2) comprises a supporting plate (12), an anti-collision layer (13) is fixedly connected to one side of the supporting plate (12), a plurality of installation grooves (19) are formed in one side, away from the supporting plate (12), of the anti-collision layer (13), a telescopic rod (21) is fixedly installed in each installation groove (19), an outer decoration layer (14) is fixedly connected to one end, away from the supporting plate (12), of the telescopic rod (21) is fixedly sleeved with a compression spring (20), two ends of the compression spring (20) are respectively and fixedly connected to the inner part of the mounting groove (19) and the outer decoration layer (14).

2. The civil air defense engineering protection door convenient to open and close according to claim 1, characterized in that: the upper end and the lower end of the door frame (1) are both provided with a plurality of ventilating holes (4), one side, close to the outer decoration layer (14), of each ventilating hole (4) is rotatably connected with a plurality of first rotating shafts (18), and the first rotating shafts (18) are fixedly connected with movable baffle plates (17).

3. The civil air defense engineering protection door convenient to open and close according to claim 2, characterized in that: just correspond in scavenge port (4) movable baffle (17) are kept away from one side fixed mounting of outer decoration layer (14) has first filter (16), first filter (16) are kept away from one side fixed mounting of movable baffle (17) has second filter (15), scavenge port (4) are close to the one end fixed mounting of second filter (15) has cotton net (11) that absorb water.

4. The civil air defense engineering protection door convenient to open and close according to claim 1, characterized in that: a first control panel (6) is fixedly mounted on the surface of one side, close to the outer decoration layer (14), of the door frame (1), and an alarm (5) is fixedly mounted at the upper end of the first control panel (6).

5. The civil air defense engineering protection door convenient to open and close according to claim 4, characterized in that: keep away from of door frame (1) one side fixed surface of outer decoration layer (14) installs second control panel (10), the upper end fixed mounting of second control panel (10) has temperature sensor (9), the upper end fixed mounting of temperature sensor (9) has control mainboard (8), keep away from of door frame (1) one side fixed surface of outer decoration layer (14) installs gas induction system (7).

6. The civil air defense engineering protection door convenient to open and close according to claim 5, characterized in that: first control panel (6) and second control panel (10) all with motor (3) electric connection, gas induction system (7), temperature sensor (9) and alarm (5) all with control mainboard (8) electric connection.