CN215231832U

CN215231832U - Indoor fire hydrant box with upper pipe

Info

Publication number: CN215231832U
Application number: CN202121369104.1U
Authority: CN
Inventors: 陈本云
Original assignee: Sichuan Gda Architecture Design Co ltd
Current assignee: Sichuan Gda Architecture Design Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-21
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to an indoor fire hydrant case of advancing pipe from upper portion belongs to indoor fire-fighting equipment field, the power distribution box comprises a box body, the lateral wall opening of box sets up, the inside connecting pipe that is provided with of box, the perforation that supplies the connecting pipe to pass is seted up at the top of box, the perforation communicates with the inside of box, be provided with the locating part in the box, the locating part is used for injecing the position of connecting pipe in the box. This application has the effect of practicing thrift installation space.

Description

Indoor fire hydrant box with upper pipe

Technical Field

The application relates to the field of indoor fire-fighting equipment, in particular to an indoor fire hydrant box with a pipe entering from the upper part.

Background

In the field of indoor fire fighting, a fire hydrant box has an important function, the fire hydrant box is externally connected with a water supply main pipe, fire fighting equipment such as a connecting pipe, a fire hose, a water pipe nozzle, a fire extinguisher and the like are generally arranged in the fire hydrant box, and the connecting pipe is communicated with the water supply main pipe; when a fire disaster occurs, the fire hose opens the valve on the water pipe nozzle by connecting the pipe and the water pipe nozzle, and water flows are sprayed out through the water pipe nozzle, so that the fire extinguishing effect is achieved.

However, the inventor believes that the main water supply pipe is generally installed at the top of a house during the construction of the house, and thus the main water supply pipe is generally located above the hydrant cabinet, which is very inconvenient in communicating the connection pipe with the main water supply pipe.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the communication between the connecting pipe and the main water supply pipeline, the application provides an indoor fire hydrant box which enters the pipe from the upper part.

The application provides a fire hydrant case in room of advancing pipe from upper portion adopts following technical scheme:

the utility model provides an indoor fire hydrant case of advancing pipe from upper portion, includes the box, the lateral wall opening setting of box, the inside connecting pipe that is provided with of box, the perforation that supplies the connecting pipe to pass is seted up at the top of box, the perforation communicates with the inside of box, be provided with the locating part in the box, the locating part is used for injecing the position of connecting pipe in the box.

Through adopting the above technical scheme, when advancing the installation of fire hydrant case, at first with fire hydrant case installation to the wall body on, remove the injecing of locating part to the connecting pipe position afterwards, then drive the connecting pipe and pass the perforation, then with connecting pipe and water supply trunk line intercommunication, thereby accomplish the installation of fire hydrant case, because the inconvenient change of water supply direction of water supply trunk line, thereby set up the junction of connecting pipe and water supply trunk line at the top of fire hydrant case, the effect of making things convenient for the installation of connecting pipe and water supply trunk line has been played, the installation effectiveness of fire hydrant case has been improved, and simultaneously, the fire hydrant case has been reduced and has been supplied to state the shared space of trunk line.

Optionally, a sliding groove is formed in the inner wall of the box body in the vertical direction, a sliding block is arranged in the sliding groove in a sliding mode along the length direction of the sliding groove, the sliding block is fixedly connected with the side wall of the connecting pipe, and the limiting part is used for limiting the position of the sliding block in the sliding groove.

Through adopting above-mentioned technical scheme, drive the connecting pipe and be close to or keep away from fenestrate in-process, the connecting pipe drives the slider at the spout internal motion, and at this in-process, the lateral wall of slider is all the time with the inner wall looks butt of spout to play the guide effect of certain degree to the direction of motion of connecting pipe, made things convenient for the motion of connecting pipe, and injectd the position of slider through the locating part, reached the purpose of injectting the connecting pipe position.

Optionally, the sliding block is provided with a ball in rolling contact with the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, when the slider moved in the spout, become rolling friction through the ball with the sliding friction between slider lateral wall and the spout inner wall, show the coefficient of friction who has reduced between slider and the spout inner wall, reduced the frictional force of slider in the spout motion process, made things convenient for the slider to move in the spout.

Optionally, a sealing plate for sealing the through hole is arranged on the box body, and the sealing plate is connected with the box body in a sliding manner.

Through adopting above-mentioned technical scheme, carrying the in-process of installation to the box, seal the perforation through the shrouding to avoided in transport and installation, the dust falls into inside the box through the perforation.

Optionally, a containing groove used for containing the sealing plate is formed in the hole wall of the through hole in the horizontal direction, a driving piece is arranged on the box body, and the driving piece is used for driving the sealing plate to be close to or far away from the through hole.

Through adopting above-mentioned technical scheme, when sealing the perforation, drive the shrouding orientation through the driving piece and be close to fenestrate direction motion to drive the shrouding and keep away from the holding tank, reach the fenestrate purpose of sealing then, at the in-process of transport box, because the shrouding is located the holding tank, there is not the arch in the outside of box, thereby made things convenient for the transport of box.

Optionally, the driving piece includes the actuating lever, the bar hole has been seted up on the inner wall of box, bar hole and holding tank intercommunication, the actuating lever slides along the length direction in bar hole and sets up downtheholely at the bar, just actuating lever and shrouding fixed connection.

Through adopting above-mentioned technical scheme, through the direction motion that drives the actuating lever along the bar hole, and then drive the shrouding motion, realize that fenestrate opens and shuts, drive the shrouding motion through the actuating lever, convenient operation is simple, has improved staff's work efficiency.

Optionally, the limiting part includes a limiting rod, the limiting rod is fixedly arranged at one end of the driving rod far away from the sealing plate, and a limiting hole for inserting the limiting rod is formed in the side wall of the sliding block.

Through adopting above-mentioned technical scheme, drive the actuating lever motion when needing the staff, in order to open the shrouding, the actuating lever drives shrouding and gag lever post motion simultaneously, make the shrouding keep away from the perforation, make the gag lever post break away from spacing hole, when the shrouding breaks away from the perforation completely, the gag lever post breaks away from spacing hole completely, can drive the connecting pipe this moment and pass the perforation and be responsible for with supplying water and accomplish the intercommunication, when using the shrouding to carry out the confined to the perforation, the gag lever post inserts spacing downthehole, thereby prescribe a limit to the position of slider, thereby realize prescribing a limit to the connecting pipe position.

Optionally, one end of the limiting rod, which is far away from the driving rod, is provided with a fillet.

Through adopting above-mentioned technical scheme, when driving the gag lever post and inserting spacing downthehole, through the fillet that sets up on the gag lever post, made things convenient for the gag lever post to insert spacing downthehole, made things convenient for staff's operation, improved staff's work efficiency.

Optionally, an elastic member is arranged in the sliding groove, and the elastic member is used for driving the sliding block to move towards the direction close to the through hole.

Through adopting above-mentioned technical scheme, after the shrouding breaks away from the perforation completely, the gag lever post breaks away from spacing hole completely, and the slider loses the injecing of gag lever post this moment, and the slider moves towards being close to fenestrate direction under the effect of elastic component, and then drives the tip of connecting pipe and passes the perforation to the staff is responsible for the intercommunication with connecting pipe and water supply.

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

1. the connecting pipe penetrates through the top of the box body to be communicated with the main water supply pipeline, so that the fire hydrant box is convenient to mount, the mounting cost is reduced, the mounting efficiency is improved, and the space occupied by the fire hydrant box for the main water supply pipeline is reduced;

2. the sealing plate is used for sealing the through hole, so that dust is prevented from falling into the fire hydrant box in the process of carrying and installing the fire hydrant box;

3. the shrouding and gag lever post synchronous motion have retrencied staff's operating procedure, have further improved the installation effectiveness of fire hydrant case.

Drawings

FIG. 1 is a schematic view of an installation structure of a box body according to an embodiment of the present application;

FIG. 2 is a schematic structural view of the inside of a case according to an embodiment of the present application;

FIG. 3 is a cross-sectional view a-a of the housing of an embodiment of the present application;

FIG. 4 is a cross-sectional view b-b of the case of the embodiment of the present application;

fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a box body; 11. a box door; 12. a fire hose; 13. a fire sprinkler; 14. a winch; 15. a handle; 2. a connecting pipe; 21. perforating; 3. accommodating grooves; 31. closing the plate; 4. a drive member; 41. a strip-shaped hole; 5. a chute; 51. a slider; 52. a ball bearing; 6. a limiting member; 61. a limiting hole; 62. round corners; 7. an elastic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an indoor fire hydrant box with an upper inlet pipe.

When carrying out the installation of indoor fire hydrant case, install the fire hydrant case in the main water supply pipeline below usually, supply water to the fire hydrant case through the main water supply pipeline to when the conflagration breaing out, use the fire-fighting equipment of fire hydrant incasement portion to put out a fire the operation.

Referring to fig. 1, an indoor fire hydrant box with a pipe fed from the upper part comprises a box body 1, wherein an opening is formed in the side wall of the box body 1, a box door 11 is rotatably installed on the box body 1 through a hinge shaft, the box door 11 is used for sealing the opening in the side wall of the box body 1, and in the actual production process, the box door 11 is made of semitransparent glass.

Referring to fig. 1 and 2, the inside of the box body 1 is hollow, a fire hose 12 and a fire sprinkler 13 are arranged inside the box body 1, a winch 14 is rotatably installed inside the box body 1 through a bearing, the fire hose 12 is wound on the winch 14, one end, far away from the inner side of the box body 1, of the winch 14 is fixedly welded with a handle 15, the handle 15 is rotated to drive the winch 14 to rotate, and therefore the fire hose 12 is wound on the winch 14.

Referring to fig. 2 and 3, install connecting pipe 2 in the box 1, connecting pipe 2 slides along vertical direction and sets up in box 1, and the setting is run through at the both ends of connecting pipe 2, and the perforation 21 that runs through box 1 lateral wall is seted up at the top of box 1, and perforation 21 is used for supplying connecting pipe 2 to pass. The top opening of connecting pipe 2 is used for communicating with main water supply pipe, and the bottom opening of connecting pipe 2 is used for communicating with the one end of fire hose 12, and the other end opening of fire hose 12 is used for communicating with fire control shower nozzle 13.

Referring to fig. 3 and 4, a receiving groove 3 is formed in the wall of the through hole 21 along the horizontal direction, a sealing plate 31 for sealing the through hole 21 is slidably mounted in the receiving groove 3 along the horizontal direction, and a projection area of the sealing plate 31 on the horizontal plane is larger than a projection area of the through hole 21 on the horizontal plane. In the handling process of box 1, through driving shrouding 31 orientation and being close to the direction motion of perforation 21, and then seal perforation 21 through shrouding 31 to avoided at the in-process of transport with installation box 1, the dust falls into in the box 1.

The box 1 is provided with a driving member 4 for driving the sealing plate 31 to move close to or away from the through hole 21, and as an embodiment of the present application, referring to fig. 3, the driving member 4 is provided as a driving rod. Seted up bar hole 41 on the top of box 1, bar hole 41 and holding tank 3 intercommunication, the length direction perpendicular to of bar hole 41's the perforated 21 axis direction, the actuating lever is along the length direction slidable mounting in bar hole 41, and the actuating lever is located through welded mode fixed connection between the one end in bar hole 41 and the shrouding 31.

Through the length direction motion that drives the actuating lever along bar hole 41, drive shrouding 31 and move in holding tank 3 to drive shrouding 31 and seal perforation 21 or open perforation 21, made things convenient for the staff to drive shrouding 31 motion, simplified the operation, improved staff's work efficiency.

As other embodiments of the driving member 4 of the present application, the driving member 4 can also be configured as a driving block or a driving plate, and the specific embodiment can be determined according to the volume of the box 1 in the actual production process.

Referring to fig. 2 and 4, the inner wall of the box body 1 is provided with a sliding groove 5 along the vertical direction, a sliding block 51 is slidably mounted in the sliding groove 5 along the length direction of the sliding groove 5, and the sliding block 51 is welded and fixed with the side wall of the connecting pipe 2.

Referring to fig. 4, as an embodiment of the slide groove 5 and the slider 51 of the present application, the slide groove 5 is a T-shaped groove, and the slider 51 is a T-shaped block adapted to the slide groove 5. When the sliding block 51 moves in the sliding groove 5, the sliding block 51 can be effectively prevented from being separated from the sliding groove 5 in the sliding process, and the reliability of the device in the using process is improved.

As another embodiment of the sliding groove 5 and the sliding block 51 of the present application, the sliding groove 5 may be provided as a dovetail groove, and the sliding block 51 may be provided as a dovetail block adapted to the sliding groove 5. The specific selection mode can be determined according to the production cost and the production requirement in the actual production.

Referring to fig. 4 and 5, a plurality of balls 52 in rolling contact with the inner wall of the slide groove 5 are fitted in the slider 51. When the sliding block 51 slides in the sliding chute 5, the sliding friction between the sliding block 51 and the inner wall of the sliding chute 5 is changed into rolling friction through the ball 52, so that the friction between the sliding block 51 and the inner wall of the sliding chute 5 is remarkably reduced, and the sliding block 51 can conveniently move in the sliding chute 5.

Referring to fig. 4 and 5, a limiting member 6 is disposed in the box body 1, the limiting member 6 is used for limiting the position of the sliding block 51 in the sliding groove 5, and the limiting member 6 includes a limiting rod. The gag lever post is through the one end that welded mode fixed mounting kept away from shrouding 31 at the actuating lever, and spacing direction and the length direction mutually perpendicular of actuating lever of gag lever post have seted up spacing hole 61 on slider 51's the teacup, and spacing hole 61 is used for supplying the gag lever post to insert.

Drive the actuating lever and move towards the direction of keeping away from connecting pipe 2, and the actuating lever drives the gag lever post and moves towards the direction of keeping away from slider 51, and then drives the gag lever post and breaks away from spacing hole 61 to remove the gag lever post and to the injecing of slider 51 position in spout 5, and then realize slider 51's motion, drive connecting pipe 2 and move in vertical direction. When the driving rod is driven to move, the sealing plate 31 and the limiting rod are driven to move simultaneously, the installation process of the box body 1 is simplified to a certain extent, the working time is saved, and meanwhile, the operation of workers is facilitated.

Referring to fig. 5, a rounded corner 62 is formed at an end away from the driving rod. When driving the gag lever post and inserting spacing hole 61 in, through the fillet 62 that sets up on the gag lever post, made things convenient for the gag lever post to insert spacing hole 61 in, made things convenient for staff's operation, improved staff's work efficiency.

Referring to fig. 3 and 5, an elastic member 7 is arranged in the sliding chute 5, the elastic member 7 is used for driving the sliding block 51 to move towards a direction close to the through hole 21, as an embodiment of the elastic member 7 of the present application, the elastic member 7 is a pressure spring, one end of the pressure spring is welded and fixed with the inner wall of the sliding chute 5, and the other end of the pressure spring is welded and fixed with the side wall of the sliding block 51.

After the limiting rod is released from limiting the position of the sliding block 51 in the sliding groove 5, the sliding block 51 moves upwards under the action of the elastic part 7, so that the connecting pipe 2 is driven to move upwards, the top opening end of the connecting pipe 2 penetrates through the through hole 21, and the connecting pipe 2 is communicated with a main water supply pipeline by a worker.

The implementation principle of the indoor fire hydrant box entering the pipe from the upper part is as follows:

firstly, the box body 1 is installed on a wall surface according to a set position, then the box door 11 is opened, a worker can drive the driving rod to move towards the direction far away from the connecting pipe 2, and along with the movement of the driving rod, the sealing plate 31 moves towards the direction far away from the through hole 21 under the drive of the driving rod, so that the through hole 21 is opened; simultaneously, the actuating lever drives the gag lever post and breaks away from spacing hole 61 to remove the gag lever post and to the injecing of slider 51 position in spout 5, slider 51 is upward movement under the effect of elastic component 7 promptly, and then drives connecting pipe 2 upward movement, makes the open-top end of connecting pipe 2 pass perforation 21, can communicate water supply trunk line and connecting pipe 2 afterwards, accomplishes the whole installation work of fire hydrant case promptly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An indoor fire hydrant cabinet which enters a pipe from the upper part is characterized in that: including box (1), the lateral wall opening setting of box (1), box (1) inside is provided with connecting pipe (2), perforation (21) that supply connecting pipe (2) to pass are seted up at the top of box (1), the inside intercommunication of perforation (21) and box (1), be provided with locating part (6) in box (1), locating part (6) are used for injecing the position of connecting pipe (2) in box (1).

2. An indoor fire hydrant cabinet according to claim 1 in which: the box body (1) is provided with a sliding groove (5) in the inner wall along the vertical direction, a sliding block (51) is arranged in the sliding groove (5) in a sliding mode along the length direction of the sliding groove (5), the sliding block (51) is fixedly connected with the side wall of the connecting pipe (2), and the limiting part (6) is used for limiting the position of the sliding block (51) in the sliding groove (5).

3. An indoor fire hydrant cabinet according to claim 2 in which: the sliding block (51) is provided with a ball (52) which is in rolling contact with the inner wall of the sliding groove (5).

4. An indoor fire hydrant cabinet according to claim 2 in which: the box body (1) is provided with a sealing plate (31) for sealing the through hole (21), and the sealing plate (31) is connected with the box body (1) in a sliding mode.

5. An indoor fire hydrant cabinet according to claim 4 in which: offer holding tank (3) that are used for holding shrouding (31) along the horizontal direction on the pore wall of perforation (21), be provided with driving piece (4) on box (1), driving piece (4) are used for driving shrouding (31) and are close to or keep away from perforation (21).

6. An indoor fire hydrant cabinet according to claim 5 in which: driving piece (4) include the actuating lever, bar hole (41) have been seted up on the inner wall of box (1), bar hole (41) and holding tank (3) intercommunication, the actuating lever slides along the length direction in bar hole (41) and sets up in bar hole (41), just actuating lever and shrouding (31) fixed connection.

7. An indoor fire hydrant cabinet according to claim 6 in which: the limiting part (6) comprises a limiting rod, the limiting rod is fixedly arranged at one end, far away from the sealing plate (31), of the driving rod, and a limiting hole (61) for inserting the limiting rod is formed in the side wall of the sliding block (51).

8. An indoor fire hydrant cabinet according to claim 7 in which: and one end of the limiting rod, which is far away from the driving rod, is provided with a fillet (62).

9. An indoor fire hydrant cabinet according to claim 7 in which: an elastic piece (7) is arranged in the sliding groove (5), and the elastic piece (7) is used for driving the sliding block (51) to move towards the direction close to the through hole (21).