CN212804391U

CN212804391U - Multifunctional gate valve convenient to fast assembly

Info

Publication number: CN212804391U
Application number: CN202020682406.3U
Authority: CN
Inventors: 郭海兵
Original assignee: Jiangsu Sujiayi Machinery Co ltd
Current assignee: Jiangsu Tianxing Valve Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-03-26
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a gate valve technical field just discloses a multi-functional gate valve convenient to fast assembly, which comprises a valve body, the top fixed mounting of valve body has the valve gap, fixed mounting has the gasket between valve body and the valve gap, the inside fixed mounting of valve gap has the packings, the top fixed mounting of valve gap has the spout circle, the top fixed mounting of spout circle has the mounting panel, the inboard sliding connection of spout circle has the push rod that runs through and extend to the valve body is inside, the bottom fixed mounting of push rod has the valve clack, the equal movable mounting in the left and right sides of mounting panel has T shape bolt, the inboard swing joint of mounting panel has the threaded rod of being connected with the push rod rotation. This multi-functional gate valve convenient to fast assembly, when the user need carry out the maintenance of this gate valve and handle, the user can rotate the knob on connecting rod top to make the device possess the advantage of conveniently maintaining, made things convenient for the user.

Description

Multifunctional gate valve convenient to fast assembly

Technical Field

The utility model relates to a gate valve technical field specifically is a multi-functional gate valve convenient to fast assembly.

Background

The gate valve is a shutter, the movement direction of the shutter is vertical to the fluid direction, and the gate valve can only be fully opened and fully closed and cannot be adjusted and throttled.

The gate valve seals through disk seat and flashboard contact, and the sealed face can build up welding metal material in order to increase wearability usually, like build-up welding 1Cr13, STL6 and stainless steel etc. but the current gate valve in the existing market is inconvenient to be maintained, has caused the problem that the user need consume too much time when carrying out the gate valve maintenance, so propose the multi-functional gate valve of being convenient for fast assembly and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multi-function gate valve convenient to fast assembly possesses advantages such as conveniently maintaining, has solved the inconvenient maintenance of current gate valve on the existing market, has caused the problem that the user need consume too much time when carrying out the gate valve maintenance.

(II) technical scheme

In order to realize the above-mentioned purpose of conveniently maintaining, the utility model provides a following technical scheme: a multifunctional gate valve convenient for quick assembly comprises a valve body, wherein a valve cover is fixedly mounted at the top of the valve body, a gasket is fixedly mounted between the valve body and the valve cover, a sealing filler is fixedly mounted inside the valve cover, a chute ring is fixedly mounted at the top of the valve cover, a mounting plate is fixedly mounted at the top of the chute ring, a push rod penetrating through and extending into the valve body is connected inside the chute ring in a sliding manner, a valve clack is fixedly mounted at the bottom of the push rod, T-shaped bolts are movably mounted on the left side and the right side of the mounting plate respectively, a threaded rod rotatably connected with the push rod is movably connected on the inner side of the mounting plate, a hand wheel is fixedly mounted at the top of the threaded rod, a water inlet pipe is communicated with the rear surface of the valve body, three water outlet pipes are communicated with the outer, the inboard fixed mounting of current-limiting plate has sealed piece, the spread groove has been seted up to the surface of valve body, the surface of valve gap rotates and is connected with the regulation circle, the inboard sliding connection of regulation circle has the connecting rod with spread groove swing joint.

Preferably, the push rod is tightly connected with the side wall of the inner cavity of the valve cover, and a connecting block fixedly connected with the gasket is fixedly installed on the outer side of the push rod.

Preferably, the flow restriction plate is tightly connected with the side wall of the inner cavity of the valve body, the water inlet pipe is communicated to the bottom of the flow restriction plate, and the water outlet pipe is communicated to the top of the flow restriction plate.

Preferably, the bottom of the valve clack is a circular arc surface, and a sealing ring is fixedly installed on the outer side of the valve clack.

Preferably, the top of the valve cover is provided with a circular limiting groove rotatably connected with the adjusting ring, and the inner side of the adjusting ring is provided with a sliding groove slidably connected with the connecting rod.

Preferably, the inside of spread groove is seted up threaded groove, and the outside fixed mounting of connecting rod has the screw thread lug with spread groove meshing.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional gate valve convenient to fast assembly possesses following beneficial effect:

the multifunctional gate valve convenient for quick assembly is provided with the connecting rod, when a user needs to perform maintenance treatment on the gate valve, the user can rotate the knob at the top end of the connecting rod, at the moment, the connecting rod rotates, the connecting rod drives the adjusting ring to rotate under the action of the valve cover, the connecting rod slides outwards at the inner side of the adjusting ring and is separated from the connecting groove, then the user can pull the valve cover outwards to finish the disassembly treatment of the valve cover and facilitate the maintenance of the valve body, the gate valve is additionally provided with a left water outlet pipe and a right water outlet pipe on the basis of the original water outlet pipe, when a user uses the gate valve, the user can finish the sealing treatment on the water outlet pipe which is not communicated by rotating a hand wheel, therefore, the application range of the gate valve is wider, and the gate valve is more convenient for a user to use, so that the gate valve has the advantage of convenience in maintenance, and is convenient for the user.

Drawings

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

fig. 2 is an enlarged schematic view of a point a shown in fig. 1 according to the present invention.

In the figure: the valve comprises a valve body 1, a valve cover 2, a gasket 3, a sealing filler 4, a sliding groove ring 5, a mounting plate 6, a push rod 7, a valve clack 8, a bolt 9T, a threaded rod 10, a hand wheel 11, a water inlet pipe 12, a water outlet pipe 13, a flow limiting plate 14, a sealing block 15, a connecting groove 16, an adjusting ring 17 and a connecting rod 18.

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. 1-2, a multifunctional gate valve convenient for fast assembly comprises a valve body 1, a valve cover 2 is fixedly installed on the top of the valve body 1, a gasket 3 is fixedly installed between the valve body 1 and the valve cover 2, a sealing filler 4 is fixedly installed inside the valve cover 2, a chute ring 5 is fixedly installed on the top of the valve cover 2, an installation plate 6 is fixedly installed on the top of the chute ring 5, a push rod 7 penetrating and extending into the valve body 1 is slidably connected to the inner side of the chute ring 5, the push rod 7 is tightly connected with the inner cavity side wall of the valve cover 2, a connection block fixedly connected with the gasket 3 is fixedly installed on the outer side of the push rod 7, a valve flap 8 is fixedly installed on the bottom of the push rod 7, the bottom of the valve flap 8 is an arc surface, a sealing ring is fixedly installed on the outer side of the valve flap 8, T-shaped bolts 9 are movably installed on the left, the top of the threaded rod 10 is fixedly provided with a hand wheel 11, the rear surface of the valve body 1 is communicated with a water inlet pipe 12, the outer side of the valve body 1 is communicated with three water outlet pipes 13, the inside of the valve body 1 is fixedly provided with a current-limiting plate 14, the current-limiting plate 14 is tightly connected with the side wall of the inner cavity of the valve body 1, the water inlet pipe 12 is communicated with the bottom of the current-limiting plate 14, the water outlet pipe 13 is communicated with the top of the current-limiting plate 14, the inner side of the current-limiting plate 14 is fixedly provided with a sealing block 15, the outer surface of the valve body 1 is provided with a connecting groove 16, the outer surface of the valve cover 2 is rotatably connected with an adjusting ring 17, the inner side of the adjusting ring 17 is slidably connected with a connecting rod 18 movably connected with the connecting groove 16, the top of the valve, and the outside of the tie rod 18 is fixedly equipped with the threaded lug that engages with spread groove 16, through setting up the tie rod 18, when the user needs to carry on the maintenance treatment of the gate valve, the user can rotate the knob on the top of tie rod 18, the tie rod 18 rotates at this moment, the tie rod 18 drives the regulating ring 17 to rotate under the influence of valve bonnet 2, the tie rod 18 slides and breaks away from the spread groove 16 outside the inboard of regulating ring 17, then the user can stimulate the valve bonnet 2 to finish the disassembling treatment of the valve bonnet 2 and facilitate the user to carry on the maintenance of the valve block 1 to outside, the gate valve has increased two left and right discharging tubes 13 on the basis of a discharging tube 13 originally, the user can finish the sealing treatment to the discharging tube 13 not finished and put through by turning the hand wheel 11 while using, thus make the applicable scope of the gate, therefore, the device has the advantage of convenient maintenance and is convenient for users.

When the user need carry out the maintenance of this gate valve and handle, the user can rotate the knob on 18 tops of connecting rod, then the user can accomplish the dismantlement of valve gap 2 and the person of facilitating the use carries out the maintenance of valve body 1 to outside pulling valve gap 2, this gate valve has increased two outlet pipes 13 about original outlet pipe 13 basis, the user can accomplish the sealed processing to the outlet pipe 13 department of not accomplishing the switch-on through rotating hand wheel 11 when the user is using, thereby make this gate valve application scope more extensive, more person of facilitating the use is suitable for, thereby make the device possess the advantage of conveniently maintaining, the user has been made things convenient for.

In summary, the connecting rod 18 is arranged, when a user needs to perform maintenance treatment on the gate valve, the user can rotate the knob at the top end of the connecting rod 18, at this time, the connecting rod 18 rotates, the connecting rod 18 drives the adjusting ring 17 to rotate under the action of the valve cover 2, the connecting rod 18 slides outwards on the inner side of the adjusting ring 17 and is separated from the connecting groove 16, then the user can pull the valve cover 2 outwards to complete disassembly treatment of the valve cover 2 and facilitate maintenance of the valve body 1 by the user, the gate valve is additionally provided with the left water outlet pipe 13 and the right water outlet pipe 13 on the basis of the original water outlet pipe 13, when the user uses the gate valve, the user can complete sealing treatment on the water outlet pipe 13 which is not completely connected by rotating the hand wheel 11, so that the application range of the gate valve is wider, and, therefore, the device has the advantage of convenient maintenance, is convenient for users, and solves the problems that the existing gate valve in the current market is inconvenient to maintain and the users need to consume too much time when maintaining the gate valve.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 multi-function gate valve convenient to fast assembly, includes valve body (1), its characterized in that: the valve comprises a valve body (1), a valve cover (2) is fixedly mounted at the top of the valve body (1), a gasket (3) is fixedly mounted between the valve body (1) and the valve cover (2), a sealing filler (4) is fixedly mounted inside the valve cover (2), a chute ring (5) is fixedly mounted at the top of the valve cover (2), a mounting plate (6) is fixedly mounted at the top of the chute ring (5), a push rod (7) penetrating through and extending to the inside of the valve body (1) is slidably connected to the inner side of the chute ring (5), a valve clack (8) is fixedly mounted at the bottom of the push rod (7), T-shaped bolts (9) are movably mounted on the left side and the right side of the mounting plate (6), a threaded rod (10) rotatably connected with the push rod (7) is movably connected to the inner side of the mounting plate (6), a hand wheel (11) is fixedly mounted at the top of the threaded rod (, the outside intercommunication of valve body (1) has outlet pipe (13) that quantity is three, the inside fixed mounting of valve body (1) has current-limiting plate (14), the inboard fixed mounting of current-limiting plate (14) has sealed piece (15), spread groove (16) have been seted up to the surface of valve body (1), the surface of valve gap (2) is rotated and is connected with regulation circle (17), the inboard sliding connection of regulation circle (17) has connecting rod (18) with spread groove (16) swing joint.

2. The utility gate valve of claim 1, wherein the gate valve is a multi-functional gate valve that facilitates quick assembly, comprising: the push rod (7) is tightly connected with the side wall of the inner cavity of the valve cover (2), and a connecting block fixedly connected with the gasket (3) is fixedly installed on the outer side of the push rod (7).

3. The utility gate valve of claim 1, wherein the gate valve is a multi-functional gate valve that facilitates quick assembly, comprising: the flow limiting plate (14) is tightly connected with the side wall of the inner cavity of the valve body (1), a water inlet pipe (12) is communicated to the bottom of the flow limiting plate (14), and a water outlet pipe (13) is communicated to the top of the flow limiting plate (14).

4. The utility gate valve of claim 1, wherein the gate valve is a multi-functional gate valve that facilitates quick assembly, comprising: the bottom of valve clack (8) is the arc surface, and the outside fixed mounting of valve clack (8) has the sealing washer.

5. The utility gate valve of claim 1, wherein the gate valve is a multi-functional gate valve that facilitates quick assembly, comprising: the top of the valve cover (2) is provided with a circular limiting groove which is rotatably connected with the adjusting ring (17), and the inner side of the adjusting ring (17) is provided with a sliding groove which is slidably connected with the connecting rod (18).

6. The utility gate valve of claim 1, wherein the gate valve is a multi-functional gate valve that facilitates quick assembly, comprising: the inside of connecting groove (16) is seted up threaded groove, and the outside fixed mounting of connecting rod (18) has the screw thread lug with connecting groove (16) meshing.