CN214633577U

CN214633577U - Liftable fire hydrant

Info

Publication number: CN214633577U
Application number: CN202023229026.3U
Authority: CN
Inventors: 窦龙
Original assignee: Tianwei Fire Extinguishing Equipment Co ltd Wuxi City
Current assignee: Tianwei Fire Extinguishing Equipment Co ltd Wuxi City
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a lift type fire hydrant technical field just discloses a liftable type fire hydrant. This liftable type fire hydrant, including unable adjustment base, unable adjustment base's upper end fixedly connected with lift seat, fixed mounting has the display on the lateral surface of lift seat, unable adjustment base's inside fixed mounting has electronic lift post, fixedly connected with flow divider on the top surface of electronic lift post, fixedly connected with outlet valve on the lateral surface of flow divider, fixedly connected with interface tube on the outlet valve, the mouth of pipe department of interface tube is provided with the chock plug, fixedly connected with changes the handle on the chock plug, the top fixedly connected with bolt cover of flow divider, the top fixedly connected with rotary valve of bolt cover, fixedly connected with changes the head on the case of rotary valve, to the not enough of prior art, the utility model provides a liftable type fire hydrant, possess quick switch valve, advantages such as adjustable flow divider height have solved traditional fire hydrant inconvenient problem in the past.

Description

Liftable fire hydrant

Technical Field

The utility model relates to a lift type fire hydrant technical field specifically is a liftable type fire hydrant.

Background

A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. Divide indoor fire hydrant and outdoor fire hydrant, fire extinguishing systems include, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, some still can have automatic spray system, water cannon system, gaseous fire extinguishing systems, fire detection system, water smoke system etc. the fire hydrant mainly supplies the fire engine to carry out the fire extinguishing from municipal administration water supply pipe network or outdoor fire control water supply pipe network water intaking, also can the lug connection hosepipe, squirt go out the water and put out a fire. Therefore, indoor outer fire hydrant system also is one of the important fire control facilities of putting out a fire disaster, but traditional fire hydrant mechanism is simple, sometimes lead to the installation of water pipe inconvenient because of the height on the low side when using, in case probably miss the optimum time of robbing a fire when carrying out the task, and traditional fire hydrant all will use the turning round on top when using to carry out closing of spraying water also to open, this kind of mode all will use tools such as spanner at any time when practical application very inconvenient, and the water yield of every fire hydrant also does not have real-time statistical device and can't judge the water yield size in advance, thereby in case meet large-scale conflagration in urban fire-fighting operation and probably cause the judgement error to the single fire hydrant water yield and lead to the working error, consequently propose the utility model discloses solve above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a liftable type fire hydrant possesses quick switch valve, and adjustable flow divider valve advantage such as high has solved traditional fire hydrant awkward problem in the past.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a lifting fire hydrant comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with a lifting seat, the outer side surface of the lifting seat is fixedly provided with a display, the interior of the fixed base is fixedly provided with an electric lifting column, the top surface of the electric lifting column is fixedly connected with a flow dividing valve, the outer side surface of the flow dividing valve is fixedly connected with a water outlet valve, the water outlet valve is fixedly connected with a mouthpiece, the mouth of the mouthpiece is provided with a plug head, and the plug head is fixedly connected with a rotating handle;

the top end of the flow divider is fixedly connected with a plug cover, the top end of the plug cover is fixedly connected with a rotary valve, a valve core of the rotary valve is fixedly connected with a rotary head, the outer side surface of the flow divider is fixedly connected with an adjuster, the adjuster is fixedly connected with an adjusting rotary block in the adjuster, and the adjusting rotary block is fixedly connected with an adjusting rod.

Preferably, a through hole is formed in the top surface of the fixing base, and an internal thread is arranged inside the through hole.

Preferably, an internal thread is arranged inside the pipe orifice of the interface tube, an external thread is arranged on the plug head, and a rubber leather ring is arranged on the inner surface of the rotating handle.

Preferably, the inside of electric lifting column is cavity setting, with the inside cavity pipeline fixed connection of lift seat, cavity pipeline and underground water pipe fixed connection.

Preferably, a plug plate is arranged at the joint of the flow dividing valve and the electric lifting column, and a rubber cushion is arranged at the bottom of the plug plate.

Preferably, the rubber leather pad is embedded in a hollow pipe on the electric lifting column.

Preferably, the upper end of the plug plate is fixedly connected with a guide rod, and the guide rod is fixedly connected with an adjusting rotating block on the adjuster.

Preferably, the lower end of the rotating head is fixedly connected with a screw rod, and the top end of the lower part of the screw rod is propped against the movable joint of the guide rod.

Compared with the prior art, the utility model provides a liftable type fire hydrant possesses following beneficial effect:

1. the effect of controlling the water flow to be opened and closed by the quick switch valve is realized through the arrangement of the regulator and the plug plate.

2. The effect of automatically adjusting the height of the flow divider is realized through the electric lifting column.

3. The real-time water yield of the fire hydrant and the total water yield which can be used can be observed through the display, so that the effect of planning and deploying by fire fighters is facilitated.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic bottom structure of the present invention;

fig. 6 is a schematic view of the internal mechanism of the flow divider of the present invention.

Wherein: 1. a lifting seat; 2. an electric lifting column; 3. turning a handle; 4. a mouthpiece; 5. a water outlet valve; 6. Rotating the valve; 7. turning the head; 8. a plug cover; 9. a connecting edge; 10. adjusting a rod; 11. adjusting the rotating block; 12. A regulator; 13. a flow divider valve; 14. a display; 15. a fixed base; 16. a plug head; 17. a plug plate; 18. a rubber leather pad; 19. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a liftable fire hydrant comprises a fixed base 15, a through hole is formed on the top surface of the fixed base 15, an internal thread is arranged inside the through hole, the whole fire hydrant can be fixed on the ground by using a bolt in the through hole, a lifting seat 1 is fixedly connected to the upper end of the fixed base 15, a display 14 is fixedly installed on the outer side surface of the lifting seat 1, the display 14 is electrically connected with a flow detector, the flow detector is fixedly installed on the pipe wall in the lifting seat 1, an electric lifting column 2 is fixedly installed inside the fixed base 15, the electric lifting column 2 is hollow, the electric lifting column is fixedly connected with a hollow pipe in the lifting seat 1 and can be communicated with water flow, the hollow pipe is fixedly connected with an underground water pipe, a diverter valve 13 is fixedly connected to the top surface of the electric lifting column 2, and a water outlet valve 5 is fixedly connected to the outer side surface of the diverter valve 13, fixedly connected with mouth-piece 4 on outlet valve 5, can connect the spray pipe on the mouth-piece 4, make the spray pipe spray water, mouth-piece department of mouth-piece 4 is provided with chock plug 16, fixedly connected with changes 3 on the chock plug 16, the inside internal thread that is provided with in mouth-piece of mouth-piece 4, be provided with the external screw thread on the chock plug 16, through changeing 3 and having realized fixed and sealing function with mouth-piece department screw thread setting, change and be provided with the rubber leather collar on 3's the inner face, the leakproofness on whole mouth-piece 4 can be guaranteed in the setting of rubber leather collar, prevent that water from permeating and go out.

The top end of the flow divider 13 is fixedly connected with a hydrant cover 8, the top end of the hydrant cover 8 is fixedly connected with a rotary valve 6, a valve core of the rotary valve 6 is fixedly connected with a rotary head 7, the outer side surface of the flow divider 13 is fixedly connected with an adjuster 12, the inner part of the adjuster 12 is fixedly connected with an adjusting rotary block 11, the adjusting rotary block 11 is fixedly connected with an adjusting rod 10, a plug plate 17 is arranged at the joint of the flow divider 13 and the electric lifting column 2, a rubber leather pad 18 is arranged at the bottom of the plug plate 17 and is embedded into a hollow pipe on the electric lifting column 2, a guide rod is fixedly connected with the upper end of the plug plate 17 and is fixedly connected with the adjusting rotary block 11 on the adjuster 12, a screw rod 19 is fixedly connected with the lower end of the rotary head 7, the top end of the lower part of the screw rod 19 is abutted against a movable joint of the guide rod, and the screw rod 19 is abutted against the movable joint of the guide rod by the friction force of threads when not in use, so that the whole fire hydrant seals a water source, the water flow is released by pressing the adjustment lever 10 down, thereby moving the guide rod up, causing the rubber plug 18 to disengage from the nozzle.

When in use, the water pipe is firstly connected to the mouthpiece 4, then the screw rod 19 is moved a certain distance from the movable ring section of the guide rod by rotating the rotary head 7, and the adjusting rod 10 is pressed down to move the guide rod upwards, so that the rubber plug 18 is separated from the pipe opening to release water flow.

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

1. The utility model provides a liftable type fire hydrant, includes unable adjustment base (15), its characterized in that: the upper end of the fixed base (15) is fixedly connected with a lifting seat (1), the outer side surface of the lifting seat (1) is fixedly provided with a display (14), the interior of the fixed base (15) is fixedly provided with an electric lifting column (2), the top surface of the electric lifting column (2) is fixedly connected with a flow dividing valve (13), the outer side surface of the flow dividing valve (13) is fixedly connected with a water outlet valve (5), the water outlet valve (5) is fixedly connected with a connector tube (4), a plug head (16) is arranged at the tube opening of the connector tube (4), and the plug head (16) is fixedly connected with a rotating handle (3);

cover (8) are tied to the top fixedly connected with of flow divider (13), tie top fixedly connected with rotary valve (6) of cover (8), fixedly connected with turn round (7) on the case of rotary valve (6), fixedly connected with regulator (12) on the lateral surface of flow divider (13), the inside fixedly connected with of regulator (12) adjusts commentaries on classics piece (11), it adjusts pole (10) to adjust fixedly connected with on commentaries on classics piece (11).

2. A liftable fire hydrant according to claim 1, characterized in that: the top surface of the fixed base (15) is provided with a through hole, and an internal thread is arranged in the through hole.

3. A liftable fire hydrant according to claim 1, characterized in that: an internal thread is arranged inside the pipe orifice of the interface tube (4), an external thread is arranged on the plug head (16), and a rubber leather ring is arranged on the inner surface of the rotating handle (3).

4. A liftable fire hydrant according to claim 1, characterized in that: the electric lifting column (2) is hollow and is fixedly connected with a hollow pipeline inside the lifting seat (1), and the hollow pipeline is fixedly connected with an underground water pipe.

5. A liftable fire hydrant according to claim 1, characterized in that: a plug plate (17) is arranged at the joint of the flow divider (13) and the electric lifting column (2), and a rubber cushion (18) is arranged at the bottom of the plug plate (17).

6. A liftable fire hydrant according to claim 5, characterized in that: the rubber cushion is embedded into a hollow pipe on the electric lifting column (2).

7. A liftable fire hydrant according to claim 5, characterized in that: the upper end of the plug plate (17) is fixedly connected with a guide rod, and the guide rod is fixedly connected with an adjusting rotating block (11) on the adjuster (12).

8. A liftable fire hydrant according to claim 1, characterized in that: the lower end of the rotating head (7) is fixedly connected with a screw rod (19), and the top end of the lower part of the screw rod (19) is propped against the movable joint of the guide rod.