CN220727253U

CN220727253U - Fire control valve capable of being installed rapidly

Info

Publication number: CN220727253U
Application number: CN202322442430.6U
Authority: CN
Inventors: 孙添祥
Original assignee: Anhui Yindu Valve Co ltd
Current assignee: Anhui Yindu Valve Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-05
Anticipated expiration: 2033-09-08

Abstract

The utility model belongs to the technical field of fire-fighting equipment, and provides a fire-fighting valve capable of being rapidly installed, which comprises: the valve comprises a valve body, wherein a connecting pipe is arranged on one side of the valve body, a water pipe is movably arranged on one side of the connecting pipe, a sealing groove is fixedly arranged on one side of the connecting pipe close to the water pipe, and a sealing ring is fixedly arranged on one side of the water pipe close to the connecting pipe; according to the utility model, the rotatable connecting block is arranged on one side of the connecting pipe, the threaded rod is arranged on the connecting block, and the functions of the pushing block and the limiting box are matched, so that the limiting boxes on two sides are driven by the rotating knob to be close to the connecting pipe, the water pipe is driven by the limiting box to be more attached to the connecting pipe, the sealing ring and the sealing gasket are extruded, the portable installation can be realized, the time is saved, and the sealing effect is better.

Description

Fire control valve capable of being installed rapidly

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, and particularly relates to a fire-fighting valve capable of being installed rapidly.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, and can be divided into a shutoff valve, a check valve, a regulating valve and the like according to functions of the valve, wherein the fire-fighting valve is an important accessory for controlling industrial and building pipelines.

Through retrieving, grant the patent of publication number CN209925680U, disclose a fire control valve, including valve body, valve gap, valve rod and bracelet, the valve gap with valve body fixed connection, the inside intake chamber that is equipped with of valve body, first water outlet chamber and the second water outlet chamber, the intake chamber with the downside intercommunication of first water outlet chamber is equipped with first port, the second water outlet chamber with the upside intercommunication of first water outlet chamber is equipped with the second port.

The above patent suffers from the following disadvantages: the valve is not convenient enough with the connected mode of water pipe, needs to use more bolts to fix like traditional water valve, carries out fixed mounting through multiunit bolt and nut cooperation, needs to screw up a plurality of bolts one by one, comparatively waste time in the installation, and has increased operating personnel's work load.

Disclosure of Invention

The utility model aims to provide a fire valve capable of being installed rapidly, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a fire valve that can be installed quickly, comprising:

the valve comprises a valve body, wherein a connecting pipe is arranged on one side of the valve body, a water pipe is movably arranged on one side of the connecting pipe, a sealing groove is fixedly arranged on one side of the connecting pipe close to the water pipe, and a sealing ring is fixedly arranged on one side of the water pipe close to the connecting pipe;

the tightening assembly is arranged on two sides of the connecting pipe and the water pipe, the tightening assembly comprises a U-shaped piece and a connecting block which is located in the U-shaped piece and movably installed inside, a threaded rod is movably installed on one side of the connecting block, a pushing block is movably installed on the outer side of the threaded rod, a limit box is fixedly installed on two sides of the water pipe, and the pushing block is in sliding fit with the inner wall of the limit box.

Preferably, the sealing ring is arranged corresponding to the sealing groove, the sealing ring is attached to the inner wall of the sealing groove, and the sealing ring and the sealing groove are made of rubber materials.

Preferably, the connecting pipe is close to the sealing groove and one side is fixedly provided with a first sealing gasket, two mounting holes are formed in the first sealing gasket, and the two mounting holes are symmetrically formed.

Preferably, the water pipe is close to sealing ring one side fixed mounting and has No. two sealing pads, no. two sealing pads correspond the setting with No. one sealing pad, no. two sealing pads are close to connecting pipe one side symmetry and are installed two installation axles, two the installation axle corresponds the setting with two mounting holes, installation axle and the laminating of mounting hole inner wall slip.

Preferably, two U-shaped pieces are symmetrically arranged on two sides of the connecting pipe, the two U-shaped pieces are movably arranged inside the connecting pipe through bearings, a threaded rod is movably arranged on one side, close to the water pipe, of the connecting block through bearings, and a pushing block is arranged on the outer side of the threaded rod through threads in a screwing mode.

Preferably, the threaded rod is kept away from connecting block one end fixed mounting and has the knob, the water pipe is close to connecting pipe one end symmetry and installs two spacing boxes, two spacing box corresponds the setting with two U-shaped pieces, promote piece and spacing box inner wall slip laminating, spacing box is hollow structure.

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

according to the utility model, the rotatable connecting block is arranged on one side of the connecting pipe, the threaded rod is arranged on the connecting block, and the functions of the pushing block and the limiting box are matched, so that the limiting boxes on two sides are driven by the rotating knob to be close to the connecting pipe, the water pipe is driven by the limiting box to be more attached to the connecting pipe, the sealing ring and the sealing gasket are extruded, the portable installation can be realized, the time is saved, and the sealing effect is better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a seal groove mounting structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is a schematic view of a seal ring mounting structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: 1. a valve body; 11. a connecting pipe; 12. sealing grooves; 13. a first sealing gasket; 14. a mounting hole; 2. a water pipe; 21. a seal ring; 22. a second sealing gasket; 23. a mounting shaft; 3. a tightening assembly; 31. a U-shaped member; 32. a connecting block; 33. a threaded rod; 34. a pushing block; 35. a knob; 36. and a limit box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-5, a fire valve capable of being installed quickly, comprising:

the valve comprises a valve body 1, wherein a connecting pipe 11 is arranged on one side of the valve body 1, a water pipe 2 is movably arranged on one side of the connecting pipe 11, a sealing groove 12 is fixedly arranged on one side of the connecting pipe 11 close to the water pipe 2, and a sealing ring 21 is fixedly arranged on one side of the water pipe 2 close to the connecting pipe 11;

the tightening assembly 3, the tightening assembly 3 sets up in connecting pipe 11 and water pipe 2 both sides, and tightening assembly 3 includes U-shaped piece 31 and is located U-shaped piece 31 inside movable mounting's connecting block 32, and connecting block 32 one side movable mounting has threaded rod 33, and threaded rod 33 outside movable mounting has the impeller block 34, and water pipe 2 both sides fixed mounting has spacing box 36, impeller block 34 and the laminating of spacing box 36 inner wall slip.

Specifically, sealing ring 21 corresponds the setting with seal groove 12, sealing ring 21 and seal groove 12 inner wall laminating, sealing ring 21 and seal groove 12 are the rubber material, connecting pipe 11 is close to seal groove 12 one side fixed mounting and has had a sealed pad 13, two mounting holes 14 have been seted up to the inside of sealed pad 13, two mounting holes 14 symmetry sets up, water pipe 2 is close to sealing ring 21 one side fixed mounting and has No. two sealed pads 22, no. two sealed pads 22 correspond the setting with sealed pad 13, no. two sealed pads 22 are close to connecting pipe 11 one side symmetry and have two installation axles 23, two installation axles 23 correspond the setting with two mounting holes 14, installation axle 23 and the laminating of the sliding of mounting hole 14 inner wall.

From the above, through the cooperation of sealing ring 21 and seal groove 12, can play sealed effect after connecting pipe 11 and water pipe 2 are installed, with sealing ring 21 stopper in seal groove 12, can effectively avoid the condition that junction leaked, install installation hole 14 with installation axle 23 alignment when the installation simultaneously, can guarantee like this that the position of connecting pipe 11 and water pipe 2 does not have the deviation, conveniently follow-up put into spacing box 36 with the impeller 34 and carry out the binding work, sealing pad 13 and No. two sealing pads 22 can be further seal the infiltration prevention to the junction, play dual protection's effect.

Specifically, two U-shaped pieces 31 are symmetrically installed on two sides of the connecting pipe 11, a connecting block 32 is movably installed inside the two U-shaped pieces 31 through a bearing, a threaded rod 33 is movably installed on one side, close to the water pipe 2, of the connecting block 32, a pushing block 34 is installed on the outer side of the threaded rod 33 through threaded screwing, a knob 35 is fixedly installed on one end, far away from the connecting block 32, of the threaded rod 33, two limit boxes 36 are symmetrically installed on one end, close to the connecting pipe 11, of the water pipe 2, the two limit boxes 36 are correspondingly arranged with the two U-shaped pieces 31, the pushing block 34 is in sliding fit with the inner wall of the limit box 36, and the limit box 36 is of a hollow structure.

From the above, the connection block 32 is used for installing the threaded rod 33, meanwhile, the connection block 32 can rotate inside the U-shaped piece 31, so that the pushing block 34 can be flexibly placed into the limit box 36, meanwhile, the connection block can be conveniently taken out, the threaded rod 33 can drive the pushing block 34 placed into the limit box 36 to move through rotation, and further, the water pipe 2 is more tightly connected with the connection pipe 11, in particular use, the water pipe 2 is aligned with the connection pipe 11, the installation shaft 23 is guaranteed to just extend into the installation hole 14, the U-shaped piece 31 and the limit box 36 are in corresponding states, then the threaded rod 33 is rotated along the center of the U-shaped piece 31, the pushing block 34 is placed into the limit box 36, the adjusting knob 35 is started after both sides are placed, the threaded rod 33 is driven to rotate by the knob 35, and in the process, the pushing block 34 drives the limit box 36 and the water pipe 2 to be closer to the connection pipe 11, so that the connection pipe 11 and the water pipe 2 are tightly and stably connected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A fire valve capable of being installed rapidly, comprising:

the valve comprises a valve body (1), wherein a connecting pipe (11) is arranged on one side of the valve body (1), a water pipe (2) is movably arranged on one side of the connecting pipe (11), a sealing groove (12) is fixedly arranged on one side, close to the water pipe (2), of the connecting pipe (11), and a sealing ring (21) is fixedly arranged on one side, close to the connecting pipe (11), of the water pipe (2);

the tightening assembly (3), tightening assembly (3) set up in connecting pipe (11) and water pipe (2) both sides, tightening assembly (3) are including U-shaped spare (31) and be located U-shaped spare (31) inside movable mounting's connecting block (32), connecting block (32) one side movable mounting has threaded rod (33), threaded rod (33) outside movable mounting has impeller (34), water pipe (2) both sides fixed mounting has spacing box (36), impeller (34) are laminated with spacing box (36) inner wall slip.

2. The fire valve capable of being installed rapidly according to claim 1, wherein the sealing ring (21) is arranged corresponding to the sealing groove (12), the sealing ring (21) is attached to the inner wall of the sealing groove (12), and the sealing ring (21) and the sealing groove (12) are made of rubber materials.

3. The fire valve capable of being installed rapidly according to claim 2, wherein a first sealing pad (13) is fixedly installed on one side, close to the sealing groove (12), of the connecting pipe (11), two mounting holes (14) are formed in the first sealing pad (13), and the two mounting holes (14) are symmetrically arranged.

4. A fire control valve capable of being installed rapidly according to claim 3, characterized in that a second sealing gasket (22) is fixedly installed on one side, close to the sealing ring (21), of the water pipe (2), the second sealing gasket (22) is arranged corresponding to the first sealing gasket (13), two installation shafts (23) are symmetrically installed on one side, close to the connecting pipe (11), of the second sealing gasket (22), the two installation shafts (23) are arranged corresponding to the two installation holes (14), and the installation shafts (23) are in sliding fit with the inner walls of the installation holes (14).

5. The fire control valve capable of being installed rapidly according to claim 1, wherein two U-shaped pieces (31) are symmetrically installed on two sides of the connecting pipe (11), a connecting block (32) is movably installed inside each U-shaped piece (31) through a bearing, a threaded rod (33) is movably installed on one side, close to the water pipe (2), of each connecting block (32), and a pushing block (34) is installed on the outer side of each threaded rod (33) through threaded screwing.

6. The fire control valve capable of being installed rapidly according to claim 5, wherein a knob (35) is fixedly installed at one end of the threaded rod (33) far away from the connecting block (32), two limit boxes (36) are symmetrically installed at one end of the water pipe (2) near the connecting pipe (11), the two limit boxes (36) are correspondingly arranged with the two U-shaped pieces (31), the pushing block (34) is in sliding fit with the inner wall of the limit box (36), and the limit boxes (36) are of hollow structures.