CN212973973U

CN212973973U - Fire hydrant box

Info

Publication number: CN212973973U
Application number: CN202021452800.4U
Authority: CN
Inventors: 陈俊雄
Original assignee: Beijing Jingtie Jinlong Railway Fire Fighting Engineering Co ltd
Current assignee: Beijing Jingtie Jinlong Railway Fire Fighting Engineering Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-16
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a fire hydrant cabinet, including box and chamber door, the chamber door covers the box opening face, and the both sides limit of box opening face symmetry of each other is provided with U type groove, and two U type groove openings that the symmetry set up are relative, are provided with the guide post on the U type groove, guide post and box fixed connection, U type groove and guide post sliding connection, and the chamber door deviates from the terminal surface and the U type inslot surface butt of box, there is the space between the terminal surface that the chamber door is close to the box and U type inslot surface, and chamber door and U type groove sliding connection open on the chamber door has the door opening, and the door opening can hold the guide post and pass. The utility model discloses having the chamber door and opening the in-process and remove along the direction that is on a parallel with the wall, reducing the chamber door and opening shared public space of in-process, make things convenient for the pedestrian to pass through, reduce the fire hydrant chamber door and receive the effect that the pedestrian collided the condition that leads to damaging and take place.

Description

Fire hydrant box

Technical Field

The utility model belongs to the technical field of the fire hydrant case and specifically relates to an indoor fire hydrant case.

Background

The fire hydrant case is a case for storing fire hydrants, when a fire disaster occurs, after the case door is pulled open according to the opening mode of the case door, the water gun is taken down, the water belt disc is pulled to rotate, the water belt is pulled out, the water belt interface and the fire hydrant interface are connected, the power switch on the inner wall of the case body is pulled, the indoor fire hydrant hand wheel is unscrewed along the opening direction, and the water spraying fire extinguishing can be carried out.

The utility model discloses a chinese utility model patent that grant bulletin number is CN208114986U discloses a hidden fire hydrant box structure, including fire hydrant case and chamber door, be equipped with flexible connectors between fire hydrant case and the chamber door, flexible connectors includes first pivot and second pivot, and first pivot is fixed to be set up at the fire hydrant inside wall, and the second pivot is fixed to be set up in chamber door towards fire hydrant case one side, and flexible connectors still includes first connecting plate and the second connecting plate of mutual articulated, and the one end that the second connecting plate was kept away from to first connecting plate is articulated with first pivot, and the one end that the first connecting plate was kept away from to the second connecting plate is articulated with the second pivot.

The above prior art solutions have the following drawbacks: the box is articulated with the chamber door, and the chamber door is rotatory around the articulated shaft, and the fire hydrant chamber door can occupy public space opening the in-process, and when opening the fire hydrant chamber door, the pedestrian can collide on the chamber door, causes the chamber door to damage or causes the injury to the pedestrian.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire hydrant case, it has and reduces the fire hydrant chamber door and opens shared public space in the in-process, makes things convenient for the pedestrian to pass through, reduces the effect that the condition that the fire hydrant chamber door received pedestrian's offend and lead to damaging takes place.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a fire hydrant case, includes box and chamber door, the chamber door covers its characterized in that with the box opening face: the utility model discloses a refrigerator door, including box, U type groove, door hole, door opening, U type groove, guide post and box fixed connection, U type groove and guide post sliding connection, the both sides limit of box opening face symmetry of each other is provided with U type groove, and two U type groove openings that the symmetry set up are relative, be provided with the guide post on the U type groove, guide post and box fixed connection, U type groove and guide post sliding connection, the terminal surface that the chamber door deviates from the box and U type inslot surface butt, the chamber door is close to the terminal surface of box and has a clearance with U type inslot surface, chamber door and U type groove.

By adopting the technical scheme, when the U-shaped groove is abutted to the box body, the guide post is inserted into the box door through the door hole, and the guide post limits the box door to move along the U-shaped groove; when U type groove removed along the direction that deviates from the box on the guide post, U type groove drove the chamber door and removes along the direction that deviates from the box on the guide post, and when the guide post was deviate from the door opening, U type groove stop movement, and the chamber door can be followed U type groove and removed, and the chamber door is opened the in-process and is removed along the direction that is on a parallel with the wall, reduces the chamber door and opens shared public space of in-process, makes things convenient for the pedestrian to pass through, and it collides the condition that leads to the damage and takes place to reduce the fire hydrant.

The utility model discloses further set up to: the U-shaped grooves are arranged on two side edges of the opening surface of the box body in the horizontal direction.

Through adopting above-mentioned technical scheme, the chamber door removes along the horizontal direction in U type inslot, and convenient operation avoids opening of fire hydrant chamber door to receive the restriction of wall body height.

The utility model discloses further set up to: one end of the guide post, which is far away from the box body, is fixedly connected with a cylindrical block, and the sectional area of the cylindrical block is larger than that of the guide post; a first slotted hole is formed in the side plate, close to the box body, of the U-shaped groove, and the guide column can penetrate through the first slotted hole;

a side plate of the U-shaped groove, which is far away from the box body, is provided with a second slotted hole, and the second slotted hole can enable the cylindrical block to pass through; the door hole can allow the cylindrical block to pass through; the cross-sectional area of the cylindrical block is larger than that of the first slotted hole, and the cylindrical block can prevent the U-shaped groove from sliding out of the guide post.

Through adopting above-mentioned technical scheme, the cylinder piece can hinder U type groove and slide out from the guide post, makes U type groove slide on the guide post all the time.

The utility model discloses further set up to: and a limiting device is arranged on the U-shaped groove.

By adopting the technical scheme, when the box door moves along the U-shaped groove, the limiting device can enable the box door to move in a proper range.

The utility model discloses further set up to: stop device includes the baffle, and the baffle is located two U type groove homonymies, and U type inslot surface is opened there is the spout, and spout length direction is the same with U type groove length direction, and the spout runs through U type groove length direction's both ends, and the one end of spout dorsad baffle inlays and is equipped with the stopper, and the one end that the chamber door is close to the baffle has set firmly the slider, and the slider is located the spout, and the slider can slide in the spout.

Through adopting above-mentioned technical scheme, when the chamber door removed in U type groove, the chamber door drove the slider and removed in the spout, and when the chamber door was opened completely, slider and stopper butt, stopper hindered the slider and continue to remove, and the chamber door removes and stops.

The utility model discloses further set up to: the box body and the box door are embedded in the wall body, when the box door is in a closed state, the side face of the U-shaped groove departing from the box body and the wall surface are on the same plane, and when the box door is separated from the guide post, the box door protrudes out of the wall body.

Through adopting above-mentioned technical scheme, when the chamber door was closed, in the fire hydrant case imbed the wall completely, reduced the occupation of fire hydrant case to outside space.

The utility model discloses further set up to: the fixed pulley device is fixedly arranged on the side face of the box door and located in the U-shaped groove, and the fixed pulley device rolls in the U-shaped groove close to the ground.

By adopting the technical scheme, the arrangement of the fixed pulley device can reduce the sliding friction force in the moving process of the box door, so that the opening and closing process of the box door is more labor-saving.

The utility model discloses further set up to: and a magnet is fixedly arranged on the side plate of the U-shaped groove close to the box body, and an iron sheet is fixedly arranged at the butt position of the box body and the magnet.

By adopting the technical scheme, under the closing state of the box door, the magnet on the U-shaped groove and the iron sheet on the box body attract each other, and the U-shaped groove is tightly attached to the box body, so that the box door is tightly closed.

The utility model discloses further set up to: the door is provided with a door handle which is an invisible door handle.

By adopting the technical scheme, the push-and-pull operation of the hydrant door can be more convenient and labor-saving due to the arrangement of the door handle, the whole outer surface of the box door can be kept flat due to the arrangement of the door handle in an invisible manner, and the situation that the door handle protrudes out of the box door and is scraped by external articles or pedestrians is reduced.

To sum up, the beneficial effects of the utility model are that:

1. the box door moves along the direction parallel to the wall surface in the opening process, so that the occupied public space in the opening process of the box door is reduced, pedestrians can conveniently pass through the box door, and the condition that the fire hydrant box door is damaged due to collision of the pedestrians is reduced;

2. the arrangement of the pulleys can reduce the sliding friction force in the moving process of the box door, so that the opening and closing process of the box door is more labor-saving;

3. when the box door is closed, the fire hydrant box is completely embedded into the wall body, and the occupation of the fire hydrant box on the external space is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural view of the door of the embodiment when opened;

FIG. 3 is an exploded view of the embodiment;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is an enlarged view of fig. 3 at B.

In the figure, 1, a box body; 2. a box door; 21. a door handle; 22. a fixed pulley device; 221. an outer support plate; 222. a central shaft; 223. a pulley; 3. a U-shaped groove; 4. a vertical limiting device; 41. a guide post; 42. a cylindrical block; 43. a door opening; 44. a first slot; 45. a second slot; 5. a horizontal limiting device; 51. a baffle plate; 52. a chute; 53. a limiting block; 54. a slider; 541. a first slider; 542. a second slider; 61. a magnet; 62. iron sheets; 7. a wall body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1 and 2, for the utility model discloses a fire hydrant box, including box 1, box 1 is the case of cuboid shape, and in box 1 embedding wall body 7, 1 terminal surface opening of box, 1 opening of box are towards the 7 outsides of wall body.

Referring to fig. 2, the two horizontal sides of the opening end face of the box body 1 are respectively abutted with a U-shaped groove 3, the U-shaped groove 3 comprises a bottom plate and two side plates integrally formed with the bottom plate, the side plates are located at two ends of the width direction of the bottom plate, the outer surface of the bottom plate of the U-shaped groove 3 is flush with the outer surface of the two end faces of the box body 1 in the vertical direction, the length of the U-shaped groove 3 is the same as that of the two side edges of the opening end face of the box body 1 in.

Referring to fig. 2, a box door 2 is slidably connected in the two U-shaped grooves 3, the box door 2 includes a door frame, a glass plate is embedded between the door frames, and the box door 2 can cover the opening end face of the box body 1.

Referring to fig. 1, two invisible door handles 21 are arranged on the end surface of the box door 2 departing from the box body 1, the door handles 21 are T-shaped grooves formed on the end surface of the box door 2 departing from the box body 1, and the length direction of the door handles 21 is the same as the height direction of the box door 2.

Referring to fig. 3 and 5, the fixed pulley apparatus 22 is fixedly provided on the bottom surface of the door 2, and the fixed pulley apparatus 22 includes an outer bracket plate 221, a central shaft 222, and a pulley 223. Each fixed pulley device 22 comprises two outer support plates 221, the outer support plates 221 are welded on the bottom surface of the box door 2, and the two outer support plates 221 are symmetrically arranged along the thickness direction of the box door 2 by taking the center line of the short side of the bottom surface of the box door 2 as the center. The central shaft 222 passes through the two outer support plates 221, and the central shaft 222 is located between the two outer support plates 221. The pulley 223 is sleeved on the central shaft 222, and the pulley 223 is in rolling connection with the central shaft 222. The fixed pulley device 22 is positioned in the U-shaped groove 3, and the pulley 223 can roll in the U-shaped groove 3 close to the ground.

Referring to fig. 3, a vertical limiting device 4 is arranged on the fire hydrant cabinet, and the vertical limiting device 4 limits the moving range of the U-shaped groove 3 and the cabinet door 2 in the direction departing from the cabinet 1. Four top points of the opening end surface of the box body 1 are respectively welded with a guide post 41. One end of the guide post 41 departing from the box body 1 is fixedly provided with a cylindrical block 42 which is integrally formed with the guide post 41. The axis of the cylindrical block 42 coincides with the axis of the guide post 41, and the sectional area of the cylindrical block 42 is larger than that of the guide post 41.

Referring to fig. 3 and 4, the U-shaped groove 3 has first slots 44 at both ends of the side plate near the box body 1, the first slots 44 allow the guide posts 41 to pass through, the cross-sectional area of the first slots 44 is smaller than that of the cylindrical blocks 42, and the first slots 44 prevent the cylindrical blocks 42 from passing through. Two ends of the side plate of the U-shaped groove 3, which are far away from the box body 1, are provided with second slotted holes 45, and the second slotted holes 45 can enable the cylindrical blocks 42 to pass through. The U-shaped groove 3 is sleeved on the guide post 41, the U-shaped groove 3 can slide on the guide post 41, and the cylindrical block 42 can prevent the U-shaped groove 3 from being separated from the guide post 41.

Referring to fig. 3, a door hole 43 is formed at each of four vertices of the door 2, and the size of the cross section of the door hole 43 is the same as that of the second slot hole 45. The cylindrical block 42 and the guide post 41 can be inserted into the door opening 43. The distance is arranged between the end surface of the box door 2 close to the box body 1 and the inner surface of the side plate of the U-shaped groove 45 close to the box body 1, and the distance is larger than the height of the cylindrical block 42.

Referring to fig. 3, when the U-shaped groove 3 is close to the side plate of the box body 1 and abuts against the box body 1, the guide post 41 sequentially passes through the first slot hole 44 and the door hole 43, the cylindrical block 42 passes through the second slot hole 45, the door 2 is obstructed by the guide post 41, and the door 2 cannot slide along the U-shaped groove 3. The box door 2 is pulled in the direction away from the box body 1, the box door 2 moves to drive the U-shaped groove 3 to be separated from the box body 1, when the inner surface of the side plate of the U-shaped groove 3 close to the box body 1 is abutted against the end surface of the cylindrical block 42 close to the box body 1, the guide column 41 and the cylindrical block 42 are separated from the door hole 43, the box door 2 is separated from the limit of the guide column 41 and the cylindrical block 42, and the box door 2 can move along the guide groove.

Referring to fig. 3, the fire hydrant cabinet is provided with a horizontal limiting device 5, and the horizontal limiting device 5 limits the horizontal moving range of the cabinet door 2 in the U-shaped groove 3. The baffle 51 is welded at one end of each of the two U-shaped grooves 3 in the length direction, the baffle 51 is located on the same side of the two U-shaped grooves 3, the length direction of the baffle 51 is the same as the height direction of the box door 2, the length of the baffle 51 is equal to the height of the box body 1, and the baffle 51 limits the movement of the box door 2.

Referring to fig. 3 and 4, the inner surfaces of two side plates of the U-shaped groove 3 are provided with sliding grooves 52, the length direction of the sliding grooves 52 is the same as that of the U-shaped groove 3, the sliding grooves 52 penetrate through two ends of the U-shaped groove 3 in the length direction, and a limiting block 53 is embedded in one end of the sliding grooves 52, which faces away from the baffle 51.

Referring to fig. 3 and 5, four sliding blocks 54 are fixedly arranged at one end of the box door 2 close to the baffle 51, the sliding blocks 54 are respectively located in the sliding groove 52, the sliding blocks 54 are divided into a first sliding block 541 and a second sliding block 542, the first sliding block 541 is abutted against the inner surface of the side plate of the sliding groove 52 far away from the box body 1, the second sliding block 542 is abutted against the inner surface of the side plate of the sliding groove 52 close to the box body 1, and the sliding blocks 54 can slide in the sliding groove 52.

Referring to fig. 3 and 4, when the door 2 is closed, the slider 54 abuts against the shutter 51; when the door 2 moves horizontally in a direction away from the baffle 51, the slider 54 moves in the chute 52, and when the door 2 is completely opened, the slider 54 abuts against the limit block 53, the limit block 53 prevents the slider 54 from continuing to move, and the door 2 stops moving.

Referring to fig. 3, three circular magnets 61 are embedded on the side plate of the U-shaped groove 3 close to the box body 1, the surface of each magnet 61 is flush with the surface of the side plate, three circular iron sheets 62 are welded at the position where the outer surface of the box body 1 abuts against the magnets 61, and the iron sheets 62 correspond to the magnets 61 one by one respectively. When the door 2 is closed, the magnet 61 and the iron sheet 62 attract each other, and the U-shaped groove 3 is tightly attached to the box body 1, so that the door 2 is tightly closed.

Referring to fig. 1 and 2, U type groove 3 and chamber door 2 are inlayed and are located in wall 7, and when U type groove 3 and box 1 butt, U type groove 3 deviates from the curb plate surface and the wall of box 1 and is in the coplanar, and U type groove 3 breaks away from with box 1, and when chamber door 2 breaks away from the restriction of guide post 41 and cylinder piece 42, chamber door 2 outstanding wall 7, and chamber door 2 can be followed the horizontal direction and slided.

The implementation principle of the above embodiment is as follows:

under the normal locking condition of closing of chamber door 2, box 1, U type groove 3 and chamber door 2 all inlay and locate in wall body 7, when needing to open chamber door 2, towards deviating from 1 direction pulling door handle 21 of box, chamber door 2 slides on guide post 41, chamber door 2 drives U type groove 3 and slides on guide post 41 towards the direction of deviating from box 1, when chamber door 2 breaks away from the restriction of guide post 41 and cylinder piece 42, U type groove 3 receives the hindrance of cylinder piece 42, cylinder piece 42 restriction U type groove 3 continues to slide.

At this moment, the door handle 21 is horizontally pulled in the direction away from the baffle 51, the door 2 slides in the U-shaped groove 3, the door 2 drives the sliding block 54 to move in the sliding groove 52, when the sliding block 54 abuts against the limiting block 53, the door 2 stops moving, and the door 2 is completely opened at this moment.

After the fire hydrant is used, when the door 2 needs to be closed, the door handle 21 is horizontally pulled towards the direction close to the baffle 51, the door 2 is pressed towards the direction close to the box body 1 after the door 2 is abutted against the baffle 51, the guide column 41 is sequentially inserted into the door hole 43 and the second slotted hole 45, the magnet 61 on the outer surface of the side plate of the U-shaped groove 3 and the iron sheet 62 on the outer surface of the box body 1 attract each other, the U-shaped groove 3 is attached to the box body 1, and the door 2 is locked.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a fire hydrant case, includes box (1) and chamber door (2), chamber door (2) cover box (1) opening face, its characterized in that: the utility model discloses a box, including box (1), U type groove (3), guide post (41) and box (1), the both sides limit of box (1) opening symmetry each other is provided with U type groove (3), and two U type groove (3) openings that the symmetry set up are relative, be provided with guide post (41) on U type groove (3), guide post (41) and box (1) fixed connection, U type groove (3) and guide post (41) sliding connection, terminal surface and U type groove (3) internal surface butt that chamber door (2) deviate from box (1), there is the space between terminal surface and U type groove (3) internal surface that chamber door (2) are close to box (1), chamber door (2) and U type groove (3) sliding connection, it has door hole (43) to open on chamber door (2), door hole (43) can hold guide post (41) and.

2. A fire hydrant cabinet according to claim 1, wherein: the U-shaped grooves (3) are arranged on two side edges of the opening surface of the box body (1) in the horizontal direction.

3. A fire hydrant cabinet according to claim 1, wherein: one end of the guide column (41) departing from the box body (1) is fixedly connected with a cylindrical block (42), and the sectional area of the cylindrical block (42) is larger than that of the guide column (41); a first slotted hole (44) is formed in a side plate, close to the box body (1), of the U-shaped groove (3), and the guide column (41) can penetrate through the first slotted hole (44);

a side plate of the U-shaped groove (3) departing from the box body (1) is provided with a second slotted hole (45), and the second slotted hole (45) can enable the cylindrical block (42) to pass through; the door hole (43) can enable the cylindrical block (42) to pass through; the cross-sectional area of the cylindrical block (42) is larger than that of the first slotted hole (44), and the cylindrical block (42) can prevent the U-shaped groove (3) from sliding out of the guide post (41).

4. A fire hydrant cabinet according to claim 1, wherein: and a limiting device is arranged on the U-shaped groove (3).

5. A fire hydrant cabinet according to claim 4, wherein: stop device includes baffle (51), baffle (51) are located two U type groove (3) homonymies, open U type groove (3) internal surface has spout (52), spout (52) length direction is the same with U type groove (3) length direction, spout (52) run through U type groove (3) length direction's both ends, spout (52) one end dorsad baffle (51) inlays and is equipped with stopper (53), the one end that chamber door (2) are close to baffle (51) has set firmly slider (54), slider (54) are located spout (52), slider (54) can slide in spout (52).

6. A fire hydrant cabinet according to claim 1, wherein: box (1) and chamber door (2) inlay and locate in wall body (7), when chamber door (2) are in the closed condition, the side that deviates from box (1) in U type groove (3) is in the coplanar with the wall, when chamber door (2) deviate from on guide post (41), chamber door (2) outstanding wall body (7).

7. A fire hydrant cabinet according to claim 1, wherein: the side face of the box door (2) is fixedly provided with a fixed pulley device (22), the fixed pulley device (22) is located in the U-shaped groove (3), and the fixed pulley device (22) rolls in the U-shaped groove (3) close to the ground.

8. A fire hydrant cabinet according to claim 1, wherein: magnet (61) have set firmly on U type groove (3) are close to the curb plate of box (1), box (1) and magnet (61) butt department set firmly iron sheet (62).

9. A fire hydrant cabinet according to claim 1, wherein: the door (2) is provided with a door handle (21), and the door handle (21) is an invisible door handle (21).