CN216553646U

CN216553646U - Fire door is prevented to change of just dismantling

Info

Publication number: CN216553646U
Application number: CN202122657136.8U
Authority: CN
Inventors: 朱启浩; 朱江炜; 杨代军; 于小勇
Original assignee: Ningxia Yindeli Technology Development Co ltd
Current assignee: Ningxia Yindeli Technology Development Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-17
Anticipated expiration: 2031-11-02

Abstract

The utility model belongs to the technical field of fireproof doors, and particularly relates to an intelligent fireproof door convenient to disassemble and replace. The door body is reasonable in structural design, the door body can be rapidly disassembled and assembled through the matching of the inserting plate, the inserting groove, the clamping rod, the reset spring, the pull rod, the push-pull rod, the sliding plate and the supporting spring, so that the door body can be conveniently maintained, the smoke alarm can give out alarm sound to remind personnel of timely evacuating, meanwhile, the fire can be timely sprayed with water for fire extinguishing, and the fire is prevented from spreading.

Description

Fire door is prevented to change of just dismantling

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to an intelligent fireproof door convenient to disassemble and replace.

Background

The fireproof door is a door capable of meeting the requirements of fire resistance stability, integrity and heat insulation within a certain time; it is a fire-proof partition with certain fire resistance which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like; the fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, can prevent the fire from spreading within a certain time, and ensures the evacuation of people; therefore, the fireproof door is protection equipment for personal safety in case of fire, and the fireproof door needs to be maintained frequently.

Present traditional fire door uses the hinge to be connected with the door frame usually, and is comparatively loaded down with trivial details when demolising, and then leads to inconvenient to prevent that fire door changes, has increased the time of maintenance, has reduced the efficiency of maintenance, therefore we have proposed that the fire door is prevented to the intelligence of just changing of dismantling is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that a traditional fireproof door is usually connected with a door frame through a hinge and is complex to disassemble, so that the fireproof door is inconvenient to replace, the maintenance time is prolonged, and the maintenance efficiency is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a replaceable intelligent fireproof door convenient to disassemble comprises a door frame and a door body, wherein two slots are formed in the front side of the door frame, a plug board is movably clamped in the two slots, a mounting frame is fixedly mounted at the front side of the plug board, a movable plate is arranged in the mounting frame in a rotating mode and fixedly arranged at the front side of the door body, a groove is formed in the inner wall of the bottom of each slot, a clamping rod is sleeved in the groove in a sliding mode, a clamping groove is formed in the bottom of the plug board, the clamping rod is movably clamped in the clamping groove, a push-pull rod is arranged in a rotating mode at the front side of the clamping rod, a sliding plate is arranged in a rotating mode at the front end of the push-pull rod, a pull rod is fixedly mounted at the front side of the sliding plate, a mounting groove is formed in the inner wall of the front side of the groove, the sliding plate is sleeved in the mounting groove in a sliding mode, and the same reset spring is fixedly arranged on the bottom end of the clamping rod and the inner wall of the bottom of the groove, the door frame is provided with a fireproof assembly.

Preferably, the fire prevention subassembly is including installing smoke alarm, booster pump, connecting pipe, water spray tray and a plurality of shower nozzle in the door frame, the one end of booster pump is linked together with the one end of connecting pipe, the other end and the water spray tray of connecting pipe are linked together, and the top of a plurality of shower nozzles all communicates with the bottom of water spray tray.

Preferably, the mounting bracket internal rotation is provided with the dwang, the fixed cover of fly leaf is established in the outside of dwang.

Preferably, the fixed locating plate that is provided with on the rear side inner wall of slot, the rear side of picture peg is opened and is equipped with the constant head tank, the movable joint of locating plate is in the constant head tank.

Preferably, guide grooves are formed in the inner wall of the top of the mounting groove and the inner wall of the bottom of the mounting groove, guide rods are sleeved in the two guide grooves in a sliding mode, and the two guide rods are fixedly mounted at the top and the bottom of the sliding plate respectively.

Preferably, a door handle is fixedly arranged on the front side of the door body, and pull plates are fixedly arranged at the front ends of the two pull rods.

Preferably, two supporting springs are fixedly arranged on the front side of the sliding plate and the inner wall of the front side of the mounting groove.

Preferably, two through holes are formed in the front side of the door frame, and the two pull rods are respectively sleeved in the corresponding through holes in a sliding mode.

According to the utility model, the intelligent fireproof door convenient to disassemble and replace can be rapidly disassembled and assembled through the matching of the inserting plate, the inserting groove, the clamping bar, the reset spring, the pull rod, the push-pull rod, the sliding plate and the supporting spring, so that the door body can be conveniently maintained;

according to the detachable and replaceable intelligent fireproof door, the smoke alarm can give out alarm sound to remind people to evacuate timely, the booster pump works to pump water to the connecting pipe and the water spraying disc, and finally the water is sprayed out through the plurality of spray heads to timely spray water to extinguish a fire, so that the fire is prevented from spreading;

the door body is reasonable in structural design, the door body can be rapidly disassembled and assembled through the matching of the inserting plate, the inserting groove, the clamping rod, the reset spring, the pull rod, the push-pull rod, the sliding plate and the supporting spring, so that the door body can be conveniently maintained, the smoke alarm can give out alarm sound to remind personnel of timely evacuating, meanwhile, the fire can be timely sprayed with water for fire extinguishing, and the fire is prevented from spreading.

Drawings

Fig. 1 is a schematic structural view of a conveniently detachable and replaceable intelligent fire door according to the present invention;

fig. 2 is a sectional view of a conveniently detachable and replaceable fire-resistant door according to the present invention;

fig. 3 is a right sectional view of a door frame of a conveniently detachable and replaceable fire-proof door according to the present invention;

fig. 4 is a schematic structural view of a portion a of a conveniently detachable and replaceable fire-proof door according to the present invention;

fig. 5 is a schematic structural diagram of a fire protection assembly of a replaceable intelligent fire-proof door capable of being disassembled and assembled according to the present invention.

In the figure: 1. a door frame; 2. a door body; 3. a movable plate; 4. a mounting frame; 5. a slot; 6. pulling a plate; 7. a door handle; 8. a fire protection assembly; 9. positioning a groove; 10. positioning a plate; 11. a clamping rod; 12. a card slot; 13. a groove; 14. a return spring; 15. a push-pull rod; 16. a slide plate; 17. a guide bar; 18. a pull rod; 19. a support spring; 20. mounting grooves; 21. a booster pump; 22. a connecting pipe; 23. a spray head; 24. a water spray disc; 25. a smoke alarm; 26. and (4) inserting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-4, a replaceable intelligent fireproof door convenient to disassemble includes a door frame 1 and a door body 2, two slots 5 are opened at the front side of the door frame 1, a plug board 26 is movably clamped in each slot 5, a mounting frame 4 is fixedly installed at the front side of the plug board 26, a movable board 3 is rotatably installed in the mounting frame 4, two movable boards 3 are fixedly installed at the front side of the door body 2, a groove 13 is opened on the inner wall of the bottom of each slot 5, a clamping rod 11 is slidably sleeved in the groove 13, a clamping groove 12 is opened at the bottom of the plug board 26, the clamping rod 11 is movably clamped in the clamping groove 12, a push-pull rod 15 is rotatably installed at the front side of the clamping rod 11, a sliding plate 16 is rotatably installed at the front end of the push-pull rod 15, a pull rod 18 is fixedly installed at the front side of the sliding plate 16, a mounting groove 20 is opened on the inner wall of the front side of the groove 13, the sliding plate 16 is slidably sleeved in the mounting groove 20, the bottom end of the clamping rod 11 and the inner wall of the bottom of the groove 13 are fixedly provided with a same reset spring 14, the door frame 1 is provided with the fireproof assembly 8, when the door body 2 needs to be overhauled and maintained, the pull rod 18 is pulled forwards, the pull rod 18 drives the sliding plate 16 to move forwards, the sliding plate 16 drives the push-pull rod 15 to move forwards and drives the clamping rod 11 to move downwards, so that the clamping rod 11 is separated from the clamping groove 12, further, the inserting plate 26 is not limited, the inserting plate 26 and the mounting frame 4 can be pulled out, the door body 2 can be rapidly disassembled for overhauling and maintenance, when the door body needs to be installed, the clamping rod 11 is moved downwards and retracted into the groove 13 according to the steps, the reset spring 14 is compressed at the moment, then the inserting plate 26 is inserted into the inserting groove 5, then the pull rod 18 is loosened, at the moment, under the action of the reset spring 14, the clamping rod 11 is reset upwards and clamped in the clamping groove 12, further, the inserting plate 26 and the mounting frame 4 can be fixed, further, the door body 2 can be rapidly fixed, and further, the door body 2 can be rapidly disassembled and assembled, the maintenance of the door body 2 is facilitated.

Example 2:

referring to fig. 2 and 5, on the basis of embodiment 1, fire prevention subassembly 8 is including installing smoke alarm 25 in door frame 1, booster pump 21, connecting pipe 22, water spray tray 24 and a plurality of shower nozzle 23, the one end of booster pump 21 is linked together with the one end of connecting pipe 22, the other end of connecting pipe 22 is linked together with water spray tray 24, the top of a plurality of shower nozzles 23 all communicates with the bottom of water spray tray 24, when the conflagration breaing out, through smoke alarm 25, can send the chimes of doom, remind personnel in time to evacuate, booster pump 21 works simultaneously, can take out water to connecting pipe 22, in water spray tray 24, finally spout through a plurality of shower nozzles 23, can in time spray water to the condition of a fire and put out a fire and handle, avoid stretching of the condition of a fire.

In the utility model, the installation frame 4 is rotatably provided with a rotating rod, the movable plate 3 is fixedly sleeved on the outer side of the rotating rod, and the movable plate 3 is conveniently and rotatably installed in the installation frame 4 through the rotating rod.

According to the utility model, the positioning plate 10 is fixedly arranged on the inner wall of the rear side of the slot 5, the positioning groove 9 is formed in the rear side of the plug board 26, the positioning plate 10 is movably clamped in the positioning groove 9, and the plug board 26 can be positioned and installed through the matching of the positioning plate 10 and the positioning groove 9.

In the utility model, the inner walls of the top and the bottom of the mounting groove 20 are respectively provided with a guide groove, the guide rods 17 are sleeved in the two guide grooves in a sliding manner, the two guide rods 17 are respectively and fixedly mounted at the top and the bottom of the sliding plate 16, the sliding plate 16 is conveniently guided through the guide rods 17, and the moving stability of the sliding plate 16 is ensured.

According to the utility model, the door handle 7 is fixedly arranged on the front side of the door body 2, the pull plates 6 are fixedly arranged at the front ends of the two pull rods 18, the door body 2 can be conveniently opened through the door handle 7, and the pull rods 18 can be conveniently pulled through the pull plates 6.

In the utility model, two supporting springs 19 are fixedly arranged on the front side of the sliding plate 16 and the inner wall of the front side of the mounting groove 20, and the sliding plate 16 after moving is conveniently reset through the supporting springs 19.

According to the utility model, two through holes are formed in the front side of the door frame 1, the two pull rods 18 are respectively sleeved in the corresponding through holes in a sliding manner, the pull rods 18 are conveniently guided through the through holes, and the stability during movement is ensured.

In the utility model, when in use and in case of fire, the smoke alarm 25 can give out alarm sound to remind people to evacuate in time, the booster pump 21 works to pump water into the connecting pipe 22 and the water spray disc 24 and finally spray out the water through the plurality of spray heads 23 to extinguish fire in time so as to avoid spreading of fire, when the door body 2 needs to be overhauled and maintained, the pull plate 6 pulls the pull rod 18 forward, the pull rod 18 drives the sliding plate 16 to move forward, the sliding plate 16 drives the push-pull rod 15 to move forward and drive the clamping rod 11 to move downward, so that the clamping rod 11 is separated from the clamping groove 12, the inserting plate 26 is not limited, the inserting plate 26 and the mounting frame 4 can be pulled out, the door body 2 can be rapidly disassembled for overhauling and maintenance, when in need of installation, the clamping rod 11 moves downward and retracts into the groove 13 according to the steps, and the return spring 14 and the support spring 19 are compressed, then peg graft picture peg 26 in slot 5, locating plate 10 joint is in constant head tank 9 simultaneously, cooperation through locating plate 10 and constant head tank 9, can fix a position the installation to picture peg 26, then loosen pull rod 18, this moment under reset spring 14 and supporting spring 19's effect, kelly 11 upwards resets and the joint is in draw-in groove 12, thereby can be to picture peg 26, mounting bracket 4 fixes, thereby can fix door body 2 fast, thereby can carry out the dismouting to door body 2 fast, the maintenance of door body 2 has been made things convenient for.

Claims

1. The utility model provides a just, intelligent fire door of change of dismantling, includes door frame (1) and the door body (2), its characterized in that, two slots (5) have been opened to the front side of door frame (1), and equal activity joint has picture peg (26) in two slots (5), the front side fixed mounting of picture peg (26) has mounting bracket (4), the internal rotation of mounting bracket (4) is provided with fly leaf (3), and two fly leaf (3) are all fixed to be set up in the front side of the door body (2), seted up recess (13) on the bottom inner wall of slot (5), slide in recess (13) and cup jointed kelly (11), draw-in groove (12) have been seted up to the bottom of picture peg (26), kelly (11) activity joint is in draw-in groove (12), the front side rotation of kelly (11) is provided with push-and-pull rod (15), the front end rotation of push-pull rod (15) is provided with slide (16), the front side fixed mounting of slide (16) has pull rod (18), mounting groove (20) have been seted up on the front side inner wall of recess (13), slide (16) slip cup joint in mounting groove (20), fixed being provided with same reset spring (14) on the bottom of kelly (11) and the bottom inner wall of recess (13), be provided with fire prevention subassembly (8) on door frame (1).

2. A readily detachable replaceable fire door intelligent system according to claim 1, wherein the fire-proof assembly (8) comprises a smoke alarm (25) installed in the door frame (1), a booster pump (21), a connecting pipe (22), a water spray disk (24) and a plurality of spray heads (23), one end of the booster pump (21) is communicated with one end of the connecting pipe (22), the other end of the connecting pipe (22) is communicated with the water spray disk (24), and the top ends of the plurality of spray heads (23) are communicated with the bottom of the water spray disk (24).

3. The easy-to-disassemble and replace intelligent fireproof door according to claim 1, wherein a rotating rod is rotatably arranged in the mounting rack (4), and the movable plate (3) is fixedly sleeved on the outer side of the rotating rod.

4. The easy-to-disassemble and replace intelligent fireproof door according to claim 1, wherein a positioning plate (10) is fixedly arranged on the inner wall of the rear side of the slot (5), a positioning groove (9) is formed in the rear side of the inserting plate (26), and the positioning plate (10) is movably clamped in the positioning groove (9).

5. The easy-to-disassemble and replace intelligent fireproof door according to claim 1, wherein the top inner wall and the bottom inner wall of the mounting groove (20) are both provided with guide grooves, the two guide grooves are both slidably sleeved with guide rods (17), and the two guide rods (17) are respectively and fixedly mounted at the top and the bottom of the sliding plate (16).

6. The easy-to-disassemble and replace intelligent fireproof door according to claim 1, wherein a door handle (7) is fixedly arranged at the front side of the door body (2), and a pulling plate (6) is fixedly arranged at the front end of each of the two pulling rods (18).

7. A detachable replaceable fire door as claimed in claim 1, wherein two supporting springs (19) are fixedly provided on the front side of the sliding plate (16) and the inner wall of the front side of the mounting groove (20).

8. The easy-to-disassemble and replace intelligent fireproof door according to claim 1, wherein two through holes are opened on the front side of the door frame (1), and the two pull rods (18) are respectively sleeved in the corresponding through holes in a sliding manner.