CN213049120U - Indoor fire hydrant with quick opening function - Google Patents

Abstract

The utility model discloses an indoor fire hydrant with a quick opening function, which comprises a box body, wherein the inside of the box body is fixedly connected with a fire hydrant body, the inner wall of the box body is hung with a fire hose, one side of the box body is connected with the box door through a spring hinge, a fixed block is fixedly connected with the middle part of one side of the box door, a fixed groove is arranged on one side of the box body away from the spring hinge, the fixed block is matched with the fixed groove, the top of the fixed groove is provided with a cavity, the inner part of the cavity is provided with a movable rod, the top of the movable rod penetrates through a supporting block which is fixedly connected with the inner wall of the cavity, the outer surface of the movable rod is fixedly connected with a sliding block, a spring is connected between the sliding block and the supporting block, the top of the supporting block is connected with a pushing mechanism, and the top of the fixed block is provided with a fixed hole matched with the port of the movable rod. The utility model discloses not only can be connected chamber door and box fixedly, and can realize opening fast.

Description

Indoor fire hydrant with quick opening function

Technical Field

The utility model belongs to the technical field of indoor fire hydrant, particularly, relate to an indoor fire hydrant with open function fast.

Background

The fire hydrant is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. The fire hydrant is divided into an indoor fire hydrant and an outdoor fire hydrant, and the fire hydrant is placed in a public shared space such as a corridor or a hall, so that the fire hydrant is convenient for fire fighters to use.

Many existing fire hydrants still use a lock catch structure, and in case of fire, a box body for placing the fire hydrant needs to be destroyed under the condition of no key, so that the best rescue time can be missed, but if the box door is not locked, the fire hydrant is exposed in the field of view of the public due to the fact that the box door is opened by irrelevant personnel, and the fire hydrant can be damaged due to the protection of the box door, so that the fire hydrant cannot be normally used.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor fire hydrant with open function fast to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor fire hydrant with a quick opening function comprises a box body, a fire hydrant body is fixedly connected inside the box body, a fire hose is hung on the inner wall of the box body, one side of the box body is connected with a box door through a spring hinge, a fixed block is fixedly connected in the middle of one side of the box door, which is far away from the spring hinge, a fixed groove is formed in one side of the box body, which is far away from the spring hinge, the fixed block is matched with the fixed groove, a cavity is formed in the top of the fixed groove, a movable rod is arranged inside the cavity, the top of the movable rod penetrates through a supporting block, the supporting block is fixedly connected with the inner wall of the cavity, a sliding block is fixedly connected to the outer surface of the movable rod, a spring is connected between the sliding block and the supporting block, the spring is wound on the, the top of fixed block open have with the aperture assorted fixed orifices of movable rod, the box is inside and be close to one side of spring hinge is connected with stop gear.

Furthermore, the limiting mechanism comprises a fixed sleeve, a moving rod, a moving block and a U-shaped sliding groove, the fixed sleeve is fixedly connected to the inner wall of the box body, the moving rod is arranged inside the fixed sleeve, the U-shaped sliding groove is formed in the outer surface of the fixed sleeve, the moving block is fixedly connected to the position, close to the U-shaped sliding groove, of the moving rod, and the moving block is matched with the U-shaped sliding groove.

Furthermore, one end of the moving rod, which is positioned outside the fixed sleeve, is fixedly connected with a rubber connecting block.

Furthermore, pushing mechanism includes push rod, ejector pad and opening, open one side in the top of cavity has the opening, the top fixedly connected with push rod of movable rod, the one end of push rod runs through the opening and with ejector pad fixed connection.

Furthermore, the bottom end of the cavity is fixedly connected with a limiting ring.

Furthermore, a glass window is embedded in the surface of the box door.

Further, the outer side of the box door is fixedly connected with a handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) this indoor fire hydrant not only can be connected fixedly chamber door and box, and can realize opening fast, need not to use the key alright open the chamber door, also can avoid the mistake to open, can realize automatic re-setting through the spring hinge simultaneously for the chamber door is drawn close to the box always, protects the fire hydrant body.

(2) Stop gear can carry on spacingly to the chamber door when the chamber door is opened for the chamber door can't be drawn close to box department, thereby the fire fighter of being convenient for puts out a fire the operation, and the rubber connecting block can avoid the carriage release lever direct and the glass window contact on the chamber door, plays the effect to the glass protection.

(3) The supporting block is conveniently moved upwards by the pushing mechanism, so that the movable rod is conveniently moved upwards, the port of the movable rod can be separated from the fixed hole, the limiting ring plays a limiting role, the sliding block is prevented from being separated from the cavity, the handle provides a force application point, and the door is conveniently opened by the handle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an indoor fire hydrant with a quick opening function according to an embodiment of the present invention;

fig. 2 is a side cross-sectional view of an indoor fire hydrant with a quick-opening function according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of a cavity in an indoor fire hydrant with a quick opening function according to an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of a fixing sleeve of an indoor fire hydrant with a quick opening function according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a U-shaped chute in an indoor fire hydrant with a quick opening function according to an embodiment of the present invention.

Reference numerals:

1. a box body; 2. a fire hydrant body; 3. a fire hose; 4. a spring hinge; 5. a box door; 6. a fixed block; 7. fixing grooves; 8. a cavity; 9. a movable rod; 10. a support block; 11. a slider; 12. a spring; 13. a fixing hole; 14. fixing the sleeve; 15. a travel bar; 16. a moving block; 17. a U-shaped chute; 18. a rubber connecting block; 19. a push rod; 20. a push block; 21. an opening; 22. a limiting ring; 23. a glass window.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-5, according to the embodiment of the present invention, an indoor fire hydrant with a quick opening function includes a box body 1, a fire hydrant body 2 is fixedly connected inside the box body 1, a fire hose 3 is hung on an inner wall of the box body 1, one side of the box body 1 is connected to a box door 5 through a spring hinge 4, a glass window 23 is embedded on a surface of the box door 5, the glass window 23 facilitates checking inside the box body 1, a handle is fixedly connected to an outer side of the box door 5, the handle provides a force application point, the operation of opening the box door 5 is facilitated through the handle, a fixed block 6 is fixedly connected to a middle portion of one side of the box door 5, which is far away from the spring hinge 4, a fixed slot 7 is opened on one side of the box body 1, which is far away from the spring hinge 4, and the fixed block 6 is;

the top of the fixed groove 7 is provided with a cavity 8, a movable rod 9 is arranged inside the cavity 8, the top of the movable rod 9 penetrates through a supporting block 10, the supporting block 10 is fixedly connected with the inner wall of the cavity 8, the outer surface of the movable rod 9 is fixedly connected with a sliding block 11, a spring 12 is connected between the sliding block 11 and the supporting block 10, the spring 12 is wound on the outer surface of the movable rod 9, the bottom end of the cavity 8 is fixedly connected with a limiting ring 22, and the limiting ring 22 plays a limiting role and prevents the sliding block 11 from being separated from the inside of the cavity 8;

the top of supporting shoe 10 is connected with pushing mechanism, pushing mechanism includes push rod 19, ejector pad 20 and opening 21, open top one side of cavity 8 has opening 21, the top fixedly connected with push rod 19 of movable rod 9, push rod 19 are located the top of supporting shoe 10, the one end of push rod 19 runs through opening 21 and with ejector pad 20 fixed connection, pushing mechanism conveniently moves supporting shoe 10 to convenient with movable rod 9 rebound, thereby make the port of movable rod 9 can break away from fixed orifices 13, the top of fixed block 6 open have with movable rod 9 port assorted fixed orifices 13, 1 inside and being close to of box one side of spring hinge 4 is connected with stop gear.

Example two:

referring to fig. 1-5, the limiting mechanism includes a fixed sleeve 14, a moving rod 15, a moving block 16 and a U-shaped sliding slot 17, the inner wall of the box body 1 is fixedly connected with a fixed sleeve 14, a moving rod 15 is arranged inside the fixed sleeve 14, the outer surface of the fixed sleeve 14 is provided with a U-shaped sliding groove 17, the moving rod 15 is fixedly connected with a moving block 16 near the U-shaped sliding groove 17, the moving block 16 is matched with the U-shaped sliding groove 17, the limit mechanism can limit the box door 5 when the box door 5 is opened, so that the box door 5 can not be drawn close to the box body 1, thereby be convenient for the fire fighter to put out a fire the operation, the carriage release lever 15 is located the one end fixedly connected with rubber connecting block 18 in the fixed sleeve 14 outside, rubber connecting block 18 can avoid the direct glass window contact with on chamber door 5 of carriage release lever 15, plays the effect to glass protection.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the box door 5 cannot rotate at first, the fixed block 6 is positioned in the fixed groove 7, the port of the movable rod 9 is positioned in the fixed hole 13, when a fire occurs, the push block 20 can be pushed upwards, the push block 20 drives the movable rod 9 to move upwards through the push rod 19, the port of the movable rod 9 is separated from the fixed hole 13, the spring 12 is in a compressed state, the box door 5 can be opened subsequently, the fire hose 3 is connected with the fire hydrant body 2 for fire extinguishing operation, because the box door 5 can automatically reset under the action of the spring hinge 4, when the fire hose 3 is connected with the fire hydrant body 2, an assistant person can pull out the movable rod 15 through the rubber connecting block 18, so that the movable block 16 moves outwards along the U-shaped chute 17, the movable block moves to the port of the U-shaped chute 17, and the box door 5 cannot reset under the limit of the movable rod 15, do not block going on of operation of putting out a fire, can put out a fire after fire hose 3 is connected with fire hydrant body 2, can place the fire hose again after putting out a fire and accomplish, remove carriage release 15 to fixed sleeve 14 in, move ejector pad 20 upwards afterwards, fixed block 6 on chamber door 5 gets into to the fixed slot 7 in the back, loosen ejector pad 20, carriage release 9 downstream gets into fixed orifices 13 under spring 12's effect, realize the fixed of chamber door 5, this indoor fire hydrant not only can be connected chamber door 5 and box 1 fixedly, and can realize opening fast, need not to use the key alright open chamber door 5, also can avoid the mistake to open, can realize automatic re-setting through spring hinge 4 simultaneously, make chamber door 5 draw close to box 1 always, protect fire hydrant body 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An indoor fire hydrant with a quick opening function is characterized by comprising a box body (1), a fire hydrant body (2) is fixedly connected inside the box body (1), a fire hose (3) is hung on the inner wall of the box body (1), one side of the box body (1) is connected with a box door (5) through a spring hinge (4), a fixed block (6) is fixedly connected to the middle of one side, far away from the spring hinge (4), of the box door (5), a fixed groove (7) is formed in one side, far away from the spring hinge (4), of the box body (1), the fixed block (6) is matched with the fixed groove (7), a cavity (8) is formed in the top of the fixed groove (7), a movable rod (9) is arranged inside the cavity (8), a supporting block (10) penetrates through the top of the movable rod (9), and the supporting block (10) is fixedly connected with the inner wall of the cavity (8), the surface fixed connection slider (11) of movable rod (9), slider (11) with be connected with spring (12) between supporting shoe (10), spring (12) twine to be located the surface of movable rod (9), the top of supporting shoe (10) is connected with pushing mechanism, the top of fixed block (6) open have with movable rod (9) port assorted fixed orifices (13), box (1) is inside and be close to one side of spring hinge (4) is connected with stop gear.

2. The indoor fire hydrant with the quick opening function according to claim 1, wherein the limiting mechanism comprises a fixed sleeve (14), a moving rod (15), a moving block (16) and a U-shaped sliding groove (17), the fixed sleeve (14) is fixedly connected to the inner wall of the box body (1), the moving rod (15) is arranged inside the fixed sleeve (14), the U-shaped sliding groove (17) is formed in the outer surface of the fixed sleeve (14), the moving block (16) is fixedly connected to the position, close to the U-shaped sliding groove (17), of the moving rod (15), and the moving block (16) is matched with the U-shaped sliding groove (17).

3. An indoor fire hydrant according to claim 2 in which a rubber joint block (18) is fixedly connected to one end of the moving rod (15) outside the fixed sleeve (14).

4. An indoor fire hydrant according to claim 1, wherein the pushing mechanism comprises a push rod (19), a push block (20) and an opening (21), the opening (21) is formed in one side of the top of the cavity (8), the push rod (19) is fixedly connected to the top of the movable rod (9), and one end of the push rod (19) penetrates through the opening (21) and is fixedly connected with the push block (20).

5. An indoor fire hydrant according to claim 1 in which the bottom end of the cavity (8) is fixedly connected with a stop collar (22).

6. An indoor fire hydrant according to claim 1 in which the surface of the chamber door (5) is embedded with a glass window (23).

7. An indoor fire hydrant according to claim 1 in which a handle is fixedly connected to the outside of the chamber door (5).

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