CN215387259U

CN215387259U - Rotary pressure-stabilizing indoor fire hydrant

Info

Publication number: CN215387259U
Application number: CN202121583219.0U
Authority: CN
Inventors: 陈衍龙; 刘小波
Original assignee: Yinglong Fire Technology Co ltd
Current assignee: Yinglong Fire Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-04
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a rotary pressure-stabilizing indoor fire hydrant, which comprises a fire hydrant box, wherein fixed supports are fixedly arranged on two sides of the upper end of an inner cavity of the fire hydrant box, a fire hydrant body is fixedly arranged at one end, close to each other, of each fixed support, a delivery pump is fixedly arranged at the upper end of the right side of the inner cavity of the fire hydrant box through a support, a delivery pipe is fixedly arranged at the output end of the delivery pump, a delivery outlet of the delivery pipe is fixedly arranged in the inner cavity of the fire hydrant body, and springs are fixedly arranged on two sides of the top of the inner cavity of the fire hydrant body. According to the utility model, through the arrangement of the spring, the telescopic support, the filter plate and the limiting block, the filter plate moves downwards through the slide rail and the slide block when pressure is low, the effect of discharging water into the fire hydrant body is achieved through the arrangement of the delivery pump and the delivery pipe, and the effect of discharging the water in the fire hydrant body into the delivery pipe is achieved through the arrangement of the water outlet pipe, the water inlet pipe, the first valve and the second valve.

Description

Rotary pressure-stabilizing indoor fire hydrant

Technical Field

The utility model relates to the technical field of fire fighting, in particular to a rotary pressure-stabilizing indoor fire hydrant.

Background

The fire hydrant is a fire hydrant formally called, and is a fixed fire-fighting facility, which mainly has the main functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources and is mainly divided into an indoor fire hydrant and an outdoor fire hydrant, wherein the indoor fire hydrant is an interface with a valve for supplying water to a fire field through an indoor pipe network, is an indoor fixed fire-fighting facility such as a factory, a warehouse, a high-rise building, a public building, a ship and the like, is usually installed in a fire hydrant box and is matched with equipment such as a fire hose, a water gun and the like for use, and one of a pressure-reducing and pressure-stabilizing type fire hydrant is adopted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary pressure-stabilizing indoor fire hydrant, which has the advantage of good pressure-stabilizing effect and solves the problems that the pressure of the existing indoor fire hydrant cannot be stabilized, the pressure is unstable, the water pressure is low, the fire extinguishing pressure is increased, and the use requirements of people cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: a rotary pressure-stabilizing indoor fire hydrant comprises a fire hydrant body, wherein fixed supports are fixedly arranged on two sides of the upper end of an inner cavity of the fire hydrant body, one end, close to each other, of each fixed support is fixedly provided with a fire hydrant body, a conveying pump is fixedly arranged on the upper end of the right side of the inner cavity of the fire hydrant body through a support, a conveying pipe is fixedly arranged at the output end of the conveying pump, a delivery outlet of the conveying pipe is fixedly arranged in the inner cavity of the fire hydrant body, springs are fixedly arranged on two sides of the top of the inner cavity of the fire hydrant body, a filter plate is fixedly arranged at the bottom of each spring through the support, telescopic supports are fixedly arranged on two sides of the top of the filter plate, the top of each telescopic support is fixedly arranged at the top of the inner cavity of the fire hydrant body, a filter plate is fixedly arranged at the bottom of each filter plate through the support, a limiting block is fixedly arranged at the right end of each filter plate, and the limiting block is clamped to the delivery outlet of the conveying pipe, the lower extreme fixed mounting on fire hose inner chamber right side has the fixed plate, the left end of fixed plate has the conveyer belt through support fixed mounting.

Preferably, the front surface of the fire box is movably provided with a box door, and the right end of the front surface of the box door is fixedly provided with a switch.

Preferably, the back of the fire fighting box is provided with four clamping grooves.

Preferably, the positive fixed surface of fire hose installs the transparent window, the bottom fixed mounting of fire hydrant body has the outlet pipe, the right-hand member fixed mounting of outlet pipe has first valve.

Preferably, the top fixed mounting of conveyer belt has the inlet tube, the right-hand member fixed mounting of inlet tube has the second valve.

Preferably, the left end fixed mounting of fire hydrant body inner chamber has the slide rail, the positive surface movable mounting of slide rail has the slider, the right-hand member fixed mounting of slider is in the left end of filter.

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

1. according to the utility model, through the arrangement of the spring, the telescopic support, the filter plate and the limiting block, the filter plate moves downwards through the slide rail and the slide block when pressure is low, the effect of discharging water into the fire hydrant body is achieved through the arrangement of the delivery pump and the delivery pipe, and the effect of discharging the water in the fire hydrant body into the delivery pipe is achieved through the arrangement of the water outlet pipe, the water inlet pipe, the first valve and the second valve.

2. According to the fire hydrant, the box door and the switch are arranged, so that a user can conveniently maintain the interior of the fire hydrant, the clamping groove is arranged, so that the user can conveniently install the fire hydrant, and the user can conveniently observe the internal pressure of the fire hydrant body through the transparent window.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the fire box structure of the present invention;

FIG. 3 is a sectional view of the fire hose construction of the present invention;

fig. 4 is a structural sectional view of the hydrant body according to the present invention.

In the figure: 1. a fire box; 2. a box door; 3. a switch; 4. a card slot; 5. a water outlet pipe; 6. a first valve; 7. a water inlet pipe; 8. a conveyor belt; 9. a fixing plate; 10. a second valve; 11. a delivery pipe; 12. a delivery pump; 13. a transparent window; 14. a fire hydrant body; 15. fixing a bracket; 16. a spring; 17. a telescopic bracket; 18. a limiting block; 19. a filter plate; 20. a slider; 21. a slide rail.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a rotary pressure-stabilizing indoor fire hydrant comprises a fire hydrant 1, a fire hydrant box 2 movably mounted on the front surface of the fire hydrant 1, a switch 3 fixedly mounted on the right end of the front surface of the fire hydrant box 2, a user can conveniently maintain the interior of the fire hydrant 1 by the arrangement of the fire hydrant box 2 and the switch 3, a clamping groove 4 is formed in the back surface of the fire hydrant 1, the user can conveniently install the fire hydrant 1 by the arrangement of the clamping groove 4, the number of the clamping grooves 4 is four, a transparent window 13 is fixedly mounted on the front surface of the fire hydrant 1, the user can conveniently observe the internal pressure of a fire hydrant body 14 by the arrangement of the transparent window 13, a water outlet pipe 5 is fixedly mounted at the bottom of the fire hydrant body 14, a first valve 6 is fixedly mounted on the right end of the water outlet pipe 5, a slide rail 21 is fixedly mounted at the left end of an inner cavity of the fire hydrant body 14, and a slide block 20 is movably mounted on the front surface of the slide rail 21, the right end of the sliding block 20 is fixedly arranged at the left end of the filter plate 19, both sides of the upper end of the inner cavity of the fire box 1 are fixedly provided with a fixed support 15, one end of the fixed support 15 close to each other is fixedly provided with a fire hydrant body 14, the upper end of the right side of the inner cavity of the fire box 1 is fixedly provided with a delivery pump 12 through a support, the output end of the delivery pump 12 is fixedly provided with a delivery pipe 11, the output port of the delivery pipe 11 is fixedly arranged in the inner cavity of the fire hydrant body 14, both sides of the top of the inner cavity of the fire hydrant body 14 are fixedly provided with springs 16, the bottom of the springs 16 is fixedly provided with the filter plate 19 through a support, both sides of the top of the filter plate 19 are fixedly provided with telescopic supports 17, the top of the telescopic supports 17 is fixedly arranged at the top of the inner cavity of the fire box 1, the bottom of the filter plate 19 is fixedly provided with the filter plate 19 through a support, and the right end of the filter plate 19 is fixedly provided with a limiting block 18, stopper 18 joint in conveyer pipe 11's delivery outlet, the lower extreme fixed mounting on 1 inner chamber right side of fire hose has fixed plate 9, the left end of fixed plate 9 has conveyer belt 8 through support fixed mounting, the top fixed mounting of conveyer belt 8 has inlet tube 7, the right-hand member fixed mounting of inlet tube 7 has second valve 10, through spring 16, telescopic bracket 17, filter 19 and stopper 18's setting, filter 19 passes through slide rail 21 and slider 20 downstream when having reached pressure, setting through delivery pump 12 and conveyer pipe 11, the effect of draining into fire hydrant body 14 has been reached, through outlet pipe 5, inlet tube 7, the setting of first valve 6 and second valve 10, the effect of draining into conveyer belt 8 in fire hydrant body 14 has been reached.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, it drives filter 19 through slide rail 21 and slider 20 downstream to diminish pressure through fire hydrant body 14, filter 19 downstream drives stopper 18 and carries out the downstream, stopper 18 downstream simultaneously, delivery pump 12 is through conveyer pipe 11 internal 14 of fire hydrant of discharging water, the pressure increase in making fire hydrant body 14 through the water of discharging simultaneously, pressure increase drives filter 19 and resets through spring 16, filter 19 resets and drives stopper 18 and resets, stopper 18 resets and blocks to conveyer pipe 11 delivery port.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an indoor fire hydrant of rotatory steady voltage, includes fire hose (1), its characterized in that: the fire fighting truck is characterized in that fixed supports (15) are fixedly mounted on two sides of the upper end of an inner cavity of the fire fighting box (1), one end of each fixed support (15) close to each other is fixedly mounted with a fire hydrant body (14), a delivery pump (12) is fixedly mounted at the upper end of the right side of the inner cavity of the fire fighting box (1) through a support, a delivery pipe (11) is fixedly mounted at the output end of the delivery pump (12), a delivery outlet of the delivery pipe (11) is fixedly mounted in the inner cavity of the fire hydrant body (14), springs (16) are fixedly mounted on two sides of the top of the inner cavity of the fire hydrant body (14), a filter plate (19) is fixedly mounted at the bottom of each spring (16) through a support, telescopic supports (17) are fixedly mounted on two sides of the top of the filter plate (19), the top of each telescopic support (17) is fixedly mounted at the top of the inner cavity of the fire fighting box (1), and a filter plate (19) is fixedly mounted at the bottom of each spring (16) through a support, the right-hand member fixed mounting of filter (19) has stopper (18), stopper (18) joint in the delivery outlet of conveyer pipe (11), the lower extreme fixed mounting on fire hose (1) inner chamber right side has fixed plate (9), the left end of fixed plate (9) has conveyer belt (8) through support fixed mounting.

2. A rotary surge chamber hydrant according to claim 1 in which: the fire-fighting box is characterized in that a box door (2) is movably mounted on the front surface of the fire-fighting box (1), and a switch (3) is fixedly mounted at the right end of the front surface of the box door (2).

3. A rotary surge chamber hydrant according to claim 1 in which: the back of the fire fighting box (1) is provided with four clamping grooves (4).

4. A rotary surge chamber hydrant according to claim 1 in which: the fire hose is characterized in that a transparent window (13) is fixedly mounted on the front surface of the fire hose (1), a water outlet pipe (5) is fixedly mounted at the bottom of the fire hydrant body (14), and a first valve (6) is fixedly mounted at the right end of the water outlet pipe (5).

5. A rotary surge chamber hydrant according to claim 1 in which: the top fixed mounting of conveyer belt (8) has inlet tube (7), the right-hand member fixed mounting of inlet tube (7) has second valve (10).

6. A rotary surge chamber hydrant according to claim 1 in which: the left end fixed mounting of fire hydrant body (14) inner chamber has slide rail (21), the positive surface movable mounting of slide rail (21) has slider (20), the right-hand member fixed mounting of slider (20) is in the left end of filter (19).