CN219451924U

CN219451924U - Shock-resistant heat-insulating civil air defense door

Info

Publication number: CN219451924U
Application number: CN202320267648.XU
Authority: CN
Inventors: 徐钱镇
Original assignee: Xi'an Yanliang Guoan Civil Air Defense Engineering Co ltd
Current assignee: Xi'an Yanliang Guoan Civil Air Defense Engineering Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-01
Anticipated expiration: 2033-02-21

Abstract

The application relates to a thermal-insulated people's air defense door of antidetonation relates to the field of people's air defense door technique, and it is including installing door frame, antidetonation device and the door plant on the building, antidetonation device includes buffer frame, fixed establishment and a plurality of buffer spring, the installation cavity has been seted up on the door frame, the buffer frame sets up the inside of installation cavity, buffer spring sets up at the installation intracavity, buffer spring is located buffer frame's both sides, buffer frame passes through fixed establishment to be fixed in the inside of installation cavity, the door plant rotates and sets up on the buffer frame. The application can improve the impact resistance effect of door plant through setting up buffer frame and buffer spring on the door plant, reduces the door plant and takes place to vibrate after door frame direct collision, improves the closure effect of door plant on the door frame.

Description

Shock-resistant heat-insulating civil air defense door

Technical Field

The application relates to the field of civil air defense door technology, in particular to an anti-seismic heat-insulation civil air defense door.

Background

The civil air defense door is a door at the entrance and the exit of civil protection engineering, has more vivid classification, and comprises a common single-leaf and double-leaf protection airtight door and airtight door, a movable threshold single-leaf and double-leaf protection airtight door, airtight door and other various civil air defense devices.

The patent application number 201720879916.8 discloses a civil air defense door, including door frame and the door plant of swivelling joint on the door frame, be provided with first joint groove and second joint groove on the door frame, be provided with on the door plant with first joint groove and second joint groove closure and unblock in order to realize opening or closed first closure and the second closure with the door plant, the door plant inboard is provided with the locating part that meshing first closure and second closure restriction people opened the door plant from the outside.

Aiming at the related technology, when the civil air defense door is closed, the inventor directly collides the door plate with the door frame to cause vibration, the hinge part of the door plate can be loosened for a long time, and the closing effect of the door plate on the door frame is easy to be caused after long-time use.

Disclosure of Invention

In order to reduce the vibration of door plant and door frame direct collision back and improve the closure effect of door plant on the door frame, this application provides a thermal-insulated people's air defense door of antidetonation.

The application provides a thermal-insulated people's air defense door of antidetonation adopts following technical scheme:

the utility model provides a thermal-insulated people's air defense door of antidetonation, is including installing door frame, antidetonation device and the door plant on the building, antidetonation device includes buffer frame, fixed establishment and a plurality of buffer spring, the installation cavity has been seted up on the door frame, buffer frame sets up the inside of installation cavity, buffer spring sets up in the installation cavity, buffer spring is located buffer frame's both sides, buffer frame passes through fixed establishment to be fixed in the inside of installation cavity, the door plant rotates and sets up on buffer frame.

Through adopting above-mentioned technical scheme, during the installation, adjust buffer spring and buffer frame, place buffer spring and buffer frame to the installation intracavity, adjust fixed establishment, make buffer frame and buffer spring can fix on the diapire of installation chamber, and then accomplish the installation to the door plant. When the door plant receives the impact, under the effect of buffer spring and buffer frame, can reduce the impact that the door plant takes place, and then can improve the antidetonation effect of door plant. Through set up buffer frame and buffer spring on the door plant, can improve the combat effect of door plant, reduce the door plant and take place the vibration after door frame direct collision, improve the closure effect of door plant on the door frame.

Optionally, the fixing mechanism includes a fixing frame and a plurality of fixing pieces, and the fixing frame is fixed on the door frame through the fixing pieces.

Through adopting above-mentioned technical scheme, adjust the mount, under the effect of mounting, can firmly fix the mount in the assigned position department of door frame, realize the installation of mount. The fixed establishment who sets up is convenient for fix the buffer frame on the diapire of installation cavity, makes buffer spring support the buffer frame, can improve the antidetonation effect of buffer frame.

Optionally, the mounting includes a plurality of support lugs and fixing screw, the support lugs sets up on the mount, fixing screw runs through the support lugs is used for fixing the mount on the door frame.

Through adopting above-mentioned technical scheme, adjust the mount, place corresponding position department with the mount, adjust the fixing screw, make the fixing screw run through the support tab, realize the mount on the door frame. The mounting that sets up, the installer of being convenient for installs mount detachably on the door frame as required, and then realizes the installation of mount.

Optionally, a support pad for supporting the fixing frame is arranged on the inner wall of the installation cavity.

Through adopting above-mentioned technical scheme, the supporting pad of setting can play certain supporting role to the installation of mount, and the installer of being convenient for leads the fixed position department that appoints of mount, can improve the installation quality of mount.

Optionally, the door plate further comprises a heat insulation mechanism arranged on the door plate, the heat insulation mechanism comprises a heat insulation plate, a plugging plate and a mounting piece, a heat insulation cavity is formed in the door plate, the heat insulation plate is arranged in the heat insulation cavity, and the plugging plate is fixed on the door plate through the mounting piece.

Through adopting above-mentioned technical scheme, during the use, adjust the heat insulating board, place the heat insulating board in thermal-insulated intracavity, adjust the shutoff board, establish the shutoff board lid on the heat insulating board, adjust the installed part in proper order, the fixed of real shutoff board on the door plant realizes the installation of heat insulating board. The heat insulation mechanism is convenient to firmly fix the heat insulation plate in the heat insulation cavity of the door plate under the action of the mounting part, so that the door plate has a heat insulation effect, and the heat insulation performance of the door plate can be improved.

Optionally, the door plate is provided with a supporting pulley, and the supporting pulley is rotatably arranged at the bottom of the door plate.

Through adopting above-mentioned technical scheme, the supporting pulley of setting can play certain supporting effect to the motion of door plant, and the door plant of being convenient for opens and close as required can improve the suitability of door plant.

Optionally, the door plate is provided with a reinforcing rib.

Through adopting above-mentioned technical scheme, the strengthening rib of setting can play certain protective effect to the door plant, can strengthen the anticollision intensity of door plant.

Optionally, the reinforcing rib is detachably fixed on the door plate.

Through adopting above-mentioned technical scheme, the strengthening rib detachably is fixed on the door plant, is convenient for dismantle the strengthening rib, can improve the suitability of strengthening rib.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the buffer rack and the buffer spring are arranged on the door plate, so that the anti-impact effect of the door plate can be improved, vibration generated after the door plate is directly collided with the door frame is reduced, and the closing effect of the door plate on the door frame is improved;

2. the fixed piece is convenient for an installer to detachably install the fixed frame on the door frame according to the needs, so that the fixed frame is installed;

3. the heat insulation mechanism is convenient to firmly fix the heat insulation plate in the heat insulation cavity of the door plate under the action of the mounting part, so that the door plate has a heat insulation effect, and the heat insulation performance of the door plate can be improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an earthquake-resistant and heat-insulating civil air defense door according to an embodiment of the application.

Fig. 2 is a cross-sectional view of an earthquake-resistant insulated civil air defense door in accordance with an embodiment of the present application.

Reference numerals: 1. a door frame; 11. a mounting cavity; 12. a support pad; 2. an anti-vibration device; 21. a buffer frame; 22. a fixing mechanism; 221. a fixing frame; 222. a fixing member; 2221. a support tab; 2222. a fixed screw; 23. a buffer spring; 24. a heat insulation mechanism; 241. a heat insulating plate; 242. a plugging plate; 243. a mounting member; 3. a door panel; 31. a heat insulating chamber; 32. a supporting pulley; 33. reinforcing ribs.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses an anti-seismic heat-insulation civil air defense door. Referring to fig. 1 and 2, the earthquake-proof and heat-proof civil air defense door comprises a door frame 1, an earthquake-proof device 2 and a door plate 3 which are installed on a building, wherein a supporting pulley 32 is arranged at the bottom of the door plate 3, and the supporting pulley 32 is rotatably arranged at the bottom of the door plate 3. The door panel 3 is provided with a reinforcing rib 33, and the reinforcing rib 33 is detachably fixed on the door panel 3.

Referring to fig. 1 and 2, in order to reduce vibration occurring after the door panel 3 collides with the door frame 1 directly, improve the closing effect of the door panel 3 on the door frame 1, the anti-vibration device 2 includes a buffer frame 21, a fixing mechanism 22 and a plurality of buffer springs 23, the installation cavity 11 is provided on the door frame 1, the buffer frame 21 is provided in the installation cavity 11, the buffer springs 23 are respectively located at two sides of the buffer frame 21, one ends of the buffer springs 23 are welded on the buffer frame 21, and one ends of the buffer springs 23 which are far away from each other are abutted to the designated position. The buffer frame 21 is fixed inside the installation cavity 11 by a fixing mechanism 22, and the door panel 3 is rotatably provided on the buffer frame 21.

Referring to fig. 1 and 2, the fixing mechanism 22 includes a fixing frame 221 and a plurality of fixing members 222, the fixing members 222 include a plurality of support lugs 2221 and fixing screws 2222, the support lugs 2221 are disposed on the fixing frame 221, one ends of the fixing screws 2222 penetrating the support lugs 2221 are fixed on the fixing frame 221, in order to facilitate supporting the fixing frame 221, the inner wall of the installation cavity 11 is provided with a support pad 12, and the support pad 12 is integrally connected on the inner wall of the installation cavity 11.

Referring to fig. 1 and 2, in order to improve the heat insulation effect of the door panel 3, the heat insulation mechanism 24 further comprises a heat insulation mechanism 24 arranged on the door panel 3, the heat insulation mechanism 24 comprises a heat insulation plate 241, a blocking plate 242 and a mounting member 243, the door panel 3 is provided with a heat insulation cavity 31, the heat insulation plate 241 is arranged in the heat insulation cavity 31, the blocking plate 242 is fixed on the door panel 3 through the mounting member 243, and the mounting member 243 is arranged as a mounting bolt in the embodiment.

The implementation principle of the anti-seismic heat-insulation civil air defense door provided by the embodiment of the application is as follows:

the installation of heat insulating board 241 adjusts heat insulating board 241, places heat insulating board 241 in heat insulating cavity 31, adjusts shutoff board 242, establishes shutoff board 242 lid on heat insulating board 241, adjusts mounting piece 243 in proper order, and the fixed of real shutoff board 242 on door plant 3 realizes the installation of heat insulating board 241.

Adjusting buffer spring 23 and buffer frame 21, placing buffer spring 23 and buffer frame 21 into installation cavity 11, adjusting mount 221, placing mount 221 into corresponding position department, adjusting set screw 2222, make set screw 2222 run through support tab 2221, realize mount 221 on door frame 1, and then make buffer frame 21 and buffer spring 23 can fix on the diapire of installation cavity 11, and then accomplish the installation to door plant 3.

When the door panel 3 receives the impact, the impact of the door panel 3 can be reduced under the action of the buffer spring 23 and the buffer frame 21, and then the anti-vibration effect of the door panel 3 can be improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An anti-seismic heat-insulation civil air defense door is characterized in that: including installing door frame (1), anti-seismic device (2) and door plant (3) on the building, anti-seismic device (2) are including buffer frame (21), fixed establishment (22) and a plurality of buffer spring (23), install cavity (11) have been seted up on door frame (1), buffer frame (21) set up the inside of installing cavity (11), buffer spring (23) set up in installing cavity (11), buffer spring (23) are located buffer frame (21) both sides, buffer frame (21) are fixed in the inside of installing cavity (11) through fixed establishment (22), door plant (3) rotate and set up on buffer frame (21).

2. The earthquake-resistant and heat-insulating civil air defense door according to claim 1, wherein: the fixing mechanism (22) comprises a fixing frame (221) and a plurality of fixing pieces (222), and the fixing frame (221) is fixed on the door frame (1) through the fixing pieces (222).

3. The earthquake-resistant and heat-insulating civil air defense door of claim 2 wherein: the fixing piece (222) comprises a plurality of supporting lugs (2221) and fixing screws (2222), the supporting lugs (2221) are arranged on the fixing frame (221), and the fixing screws (2222) penetrate through the supporting lugs (2221) and are used for fixing the fixing frame (221) on the door frame (1).

4. The earthquake-resistant and heat-insulating civil air defense door of claim 2 wherein: and a supporting pad (12) for supporting the fixing frame (221) is arranged on the inner wall of the mounting cavity (11).

5. The earthquake-resistant and heat-insulating civil air defense door according to claim 1, wherein: the heat insulation mechanism (24) is arranged on the door plate (3), the heat insulation mechanism (24) comprises a heat insulation plate (241), a blocking plate (242) and a mounting piece (243), a heat insulation cavity (31) is formed in the door plate (3), the heat insulation plate (241) is arranged in the heat insulation cavity (31), and the blocking plate (242) is fixed on the door plate (3) through the mounting piece (243).

6. The earthquake-resistant and heat-insulating civil air defense door according to claim 1, wherein: the door plate (3) is provided with a supporting pulley (32), and the supporting pulley (32) is rotatably arranged at the bottom of the door plate (3).

7. The earthquake-resistant and heat-insulating civil air defense door according to claim 1, wherein: the door plate (3) is provided with a reinforcing rib (33).

8. The shock-resistant and heat-insulating civil air defense door of claim 7 wherein: the reinforcing rib (33) is detachably fixed on the door plate (3).