CN217301656U

CN217301656U - Anti-blocking fire-fighting gate valve

Info

Publication number: CN217301656U
Application number: CN202220337696.7U
Authority: CN
Inventors: 洪伟峰
Original assignee: Hongan Fire Equipment Co ltd
Current assignee: Hongan Fire Equipment Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-26
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a prevent fire control gate valve of jam, which comprises a valve body, the top fixedly connected with connecting seat of valve body, the top fixedly connected with seal cover of connecting seat, the inner chamber of seal cover runs through and is provided with the valve rod, the bottom intercommunication of valve body has the clearance pipe, the bottom of clearance pipe is provided with the closing cap, the top fixedly connected with spliced pole of closing cap, the inner chamber of clearance pipe is run through and the inner chamber that extends to the valve body in the top of spliced pole. The utility model discloses a cooperation of valve body, connecting seat, seal cover, valve rod, clearance pipe, closing cap, spliced pole, sealing washer, spring and spacing groove is used, can effectually solve traditional fire control gate valve at the in-process that uses, lacks the problem of effectively preventing blockking up the function, and this fire control gate valve can clear up its inside at the in-process that uses, reaches the effect of preventing blockking up, avoids the inside impurity that appears of gate valve to reduce its result of use, has improved cleaning efficiency.

Description

Anti-blocking fire gate valve

Technical Field

The utility model relates to a fire control gate valve technical field specifically is a prevent fire control gate valve of jam.

Background

The gate valve is an opening and closing member flashboard, and the direction of motion of flashboard is perpendicular to the fluid direction, and the gate valve can only do and open entirely and close entirely, and it is because of characteristics such as flow resistance is little, open and close laborsaving, high big, easily installation and application range are wide, possess very much demand on the market, and the in-process of present traditional fire control gate valve using lacks the function of effectively preventing blockking up, leads to the inside phenomenon that appears blocking up of gate valve easily to the result of use has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire control gate valve of jam possesses and prevents blockking up effectual advantage, has solved present traditional fire control gate valve and has lacked the function of effectively preventing blockking up at the in-process that uses, leads to the inside phenomenon that appears blockking up easily of gate valve to the result of use's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent fire control gate valve of jam, includes the valve body, the top fixedly connected with connecting seat of valve body, the top fixedly connected with seal cover of connecting seat, the inner chamber of seal cover runs through and is provided with the valve rod, the bottom intercommunication of valve body has the clearance pipe, the bottom of clearance pipe is provided with the closing cap, the top fixedly connected with spliced pole of closing cap, the inner chamber of clearance pipe is run through and the inner chamber that extends to the valve body in the top of spliced pole, the bottom fixedly connected with sealing washer on spliced pole surface, the bottom on spliced pole surface and the below cover that is located the sealing washer are equipped with the spring, the spacing groove has all been seted up to the bottom of clearance intraductal chamber both sides, the both sides of closing cap all extend to the inner chamber of spacing groove.

Preferably, the bottom of the sealing cover is fixedly connected with a pressing block, and the bottom of the pressing block extends to the outside of the cleaning pipe.

Preferably, the two sides of the valve body are fixedly connected with mounting end covers, mounting holes are formed in the surfaces of the mounting end covers, and the number of the mounting holes is four.

Preferably, the top of the valve rod is fixedly connected with a rotary table, and the surface of the rotary table is provided with anti-skid grains.

Preferably, the cleaning pipe and the valve body are of an integral structure, and the valve body and the cleaning pipe are of metal structures.

Preferably, the bottom of the valve rod is fixedly connected with a valve core, the valve core is positioned inside the valve body, and the valve core is a butterfly valve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of valve body, connecting seat, seal cover, valve rod, clearance pipe, closing cap, spliced pole, sealing washer, spring and spacing groove is used, can effectually solve traditional fire control gate valve at the in-process that uses, lacks the problem of effectively preventing blockking up the function, and this fire control gate valve can clear up its inside at the in-process that uses, reaches the effect of preventing blockking up, avoids the inside impurity that appears of gate valve to reduce its result of use, has improved cleaning efficiency.

2. The utility model discloses a setting is according to the piece, can drive the closing cap and remove to can make the spliced pole remove, reach the purpose of the inside impurity of clearance valve body, through setting up installation end cover and mounting hole, can conveniently install the valve body, thereby reach the purpose that facilitates the use, through setting up the carousel, can drive the valve rod and rotate, play open and closed function.

Drawings

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

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

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a valve body; 2. a connecting seat; 3. sealing sleeves; 4. a valve stem; 5. cleaning the pipe; 6. sealing the cover; 7. connecting columns; 8. a seal ring; 9. a spring; 10. a limiting groove; 11. according to blocks; 12. installing an end cover; 13. mounting holes; 14. a turntable.

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. 1-3, an anti-clogging fire gate valve comprises a valve body 1, wherein both sides of the valve body 1 are fixedly connected with mounting end covers 12, the surface of each mounting end cover 12 is provided with four mounting holes 13, the top of the valve body 1 is fixedly connected with a connecting seat 2, the top of the connecting seat 2 is fixedly connected with a sealing sleeve 3, an inner cavity of the sealing sleeve 3 is provided with a valve rod 4 in a penetrating manner, the top of the valve rod 4 is fixedly connected with a turntable 14, the surface of the turntable 14 is provided with anti-skidding threads, the bottom of the valve rod 4 is fixedly connected with a valve core, the valve core is positioned inside the valve body 1 and is a butterfly valve, the bottom of the valve body 1 is communicated with a cleaning pipe 5, the cleaning pipe 5 and the valve body 1 are of an integral structure, the valve body 1 and the cleaning pipe 5 are of metal structures, the bottom of the cleaning pipe 5 is provided with a sealing cover 6, the bottom of the sealing cover 6 is fixedly connected with a pressing block 11, and the bottom of the pressing block 11 extends to the outside of the cleaning pipe 5, the top fixedly connected with spliced pole 7 of closing cap 6, the inner chamber of clearance pipe 5 is run through and extends to the inner chamber of valve body 1 at the top of spliced pole 7, the bottom fixedly connected with sealing washer 8 on spliced pole 7 surface, the bottom on spliced pole 7 surface just is located the below cover on sealing washer 8 and is equipped with spring 9, spacing groove 10 has all been seted up to the bottom of clearance pipe 5 inner chamber both sides, the both sides of closing cap 6 all extend to the inner chamber of spacing groove 10, through setting up according to piece 11, can drive closing cap 6 and remove, thereby can make spliced pole 7 remove, reach the purpose of clearance valve body 1 internal impurities, through setting up installation end cover 12 and mounting hole 13, can conveniently install valve body 1, thereby reach the purpose of facilitating the use, through setting up carousel 14, can drive valve rod 4 and rotate, play opening and closed function, through valve body 1, connecting seat 2, seal cover 3, valve rod 4, Clearance pipe 5, closing cap 6, spliced pole 7, sealing washer 8, spring 9 and spacing groove 10 cooperation are used, can effectually solve traditional fire control gate valve at the in-process that uses, lack the problem of effectively preventing blockking up the function, and this fire control gate valve can clear up its inside at the in-process that uses, reaches the effect of preventing blockking up, avoids the inside impurity that appears of gate valve to reduce its result of use, has improved cleaning efficiency.

During the use, when clearing up the impurity of valve body 1 inside, press piece 11 through pressing, press piece 11 to drive closing cap 6 and remove, closing cap 6 drives spliced pole 7 and removes, and spliced pole 7 extends to the inside of valve body 1, vibrates the impurity of the inside gathering of valve body 1, utilizes rivers washing's effect simultaneously to reach the purpose of clearance, improved the result of use.

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 prevent fire control gate valve of jam, includes valve body (1), its characterized in that: the top of the valve body (1) is fixedly connected with a connecting seat (2), the top of the connecting seat (2) is fixedly connected with a sealing sleeve (3), a valve rod (4) is arranged in the inner cavity of the sealing sleeve (3) in a penetrating way, a cleaning pipe (5) is communicated with the bottom of the valve body (1), a sealing cover (6) is arranged at the bottom of the cleaning pipe (5), a connecting column (7) is fixedly connected at the top of the sealing cover (6), the top of the connecting column (7) penetrates through the inner cavity of the cleaning pipe (5) and extends to the inner cavity of the valve body (1), the bottom of the surface of the connecting column (7) is fixedly connected with a sealing ring (8), a spring (9) is sleeved at the bottom of the surface of the connecting column (7) and below the sealing ring (8), the bottoms of the two sides of the inner cavity of the cleaning pipe (5) are both provided with a limit groove (10), both sides of the sealing cover (6) extend to the inner cavity of the limiting groove (10).

2. The anti-clogging fire gate valve according to claim 1, wherein: the bottom of the sealing cover (6) is fixedly connected with a pressing block (11), and the bottom of the pressing block (11) extends to the outside of the cleaning pipe (5).

3. The anti-clogging fire gate valve according to claim 1, wherein: the valve is characterized in that the two sides of the valve body (1) are fixedly connected with mounting end covers (12), mounting holes (13) are formed in the surfaces of the mounting end covers (12), and the number of the mounting holes (13) is four.

4. The anti-clogging fire gate valve according to claim 1, wherein: the top of valve rod (4) fixedly connected with carousel (14), the surface of carousel (14) is provided with anti-skidding line.

5. A fire gate valve against clogging according to claim 1, characterised in that: the cleaning pipe (5) and the valve body (1) are of an integral structure, and the valve body (1) and the cleaning pipe (5) are of metal structures.

6. A fire gate valve against clogging according to claim 1, characterised in that: the bottom of the valve rod (4) is fixedly connected with a valve core, the valve core is positioned inside the valve body (1), and the valve core is a butterfly valve.