CN213954419U

CN213954419U - Integrated valve group for control

Info

Publication number: CN213954419U
Application number: CN202022768822.8U
Authority: CN
Inventors: 付鹏
Original assignee: Tianjin Pengpeng Baba Technology Development Co ltd
Current assignee: Tianjin Pengpeng Baba Technology Development Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-13
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an integrated valves for control, including the control valve main part, the upper surface of control valve main part rotates installs the valve body handle, the lower fixed surface of valve body handle installs stop device, the upper surface of system valve main part has seted up the spacing groove, the spacing groove is located stop device under, and the water inlet end fixed mounting of control valve main part has the filter equipment of being convenient for take out the change, the water inlet end of filter equipment and the play water end of control valve main part all fixed mounting have a flange, when the control valve main part is closed, take off solid ring from colluding the ring, under the effect of spring, the telescopic link extends, spacing inserted bar inserts in the spacing groove, when the valve body handle is touched by mistake, the valve body handle can not rotate by spacing inserted bar restricted position, can avoid the mistake to touch the rivers passageway; when the filter box is replaced, the fixing screw is unscrewed to turn over and open the sealing cover, the hand hooks the stop block, and the filter box is extracted from the inner cavity of the connecting pipe and replaced.

Description

Integrated valve group for control

Technical Field

The utility model relates to a control valve technical field specifically is an integrated valves for control.

Background

The Control valve (Control valve) is made up of two main components: valve body assemblies and actuator assemblies (or actuator systems) are divided into four major families: single seat series control valve, double seat series control valve, sleeve series control valve and self-operated series control valve. The variety of the four types of valves can result in a great many different applicable structures, each structure has its special application, characteristics, advantages and disadvantages, and the previous single-seat control valve does not have a touch-proof structure, is easy to be touched by mistake to open water flow, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated valves for control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrated valves for control, includes the control valve main part, the upper surface of control valve main part rotates installs the valve body handle, the lower fixed surface of valve body handle installs stop device, the spacing groove has been seted up to the upper surface of control valve main part, the spacing groove is located stop device under, and the water inlet end fixed mounting of control valve main part has the filter equipment of being convenient for take out the change, filter equipment's the end of intaking and the equal fixed mounting of the play water end of control valve main part have flange.

Preferably, stop device includes spacing inserted bar, the last fixed surface of spacing inserted bar installs the roof, and fixed mounting has telescopic link and spring between the lower surface of roof and valve body handle, the spring is located the outside of telescopic link, the upper surface center department fixed mounting of roof has the stay cord, the stay cord runs through the upper surface of valve body handle.

Preferably, the tail end of the pull rope is fixedly provided with a fixing ring, the upper surface of the valve body handle is fixedly provided with a hook ring, and the fixing ring is hung and installed in the hook ring.

Preferably, the pull rope is a steel wire pull rope.

Preferably, the filtering device comprises a connecting pipe, the right surface of the connecting pipe is fixedly connected with the left surface of the control valve main body in a sealing way, the left surface of the connecting pipe is fixedly connected with the right surface of the connecting flange at the left end in a sealing way, and the inner cavity of the connecting pipe is communicated with the control valve main body and the inner cavity of the connecting flange at the left end, the inner cavity of the connecting pipe is inserted with a filter box, the right surface of the filter box is provided with a filter opening through the inner cavity, the inner cavity of the filter box is fixedly provided with a filter plate, the right end of the filter plate is positioned above the filter opening, the inner cavity of the filter box is fixedly provided with a stop block, the upper surface of the connecting pipe is rotatably provided with a sealing cover which is fixed on the upper surface of the connecting pipe through a fixing screw, and the lower surface of the sealing cover is fixedly provided with a sealing block, and the outer inner surface of the sealing block is attached to the inner cavities of the filter box and the connecting pipe.

Preferably, the filtration diameter of the filtration port is smaller than the filtration diameter of the filter plate.

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

the utility model discloses a lower surface mounting stop device at the valve body handle, set up the spacing groove at the upper surface of control valve main part, can carry out spacing fixed with the valve body handle when closing, open rivers when effectively avoiding the mistake to bump the valve body handle;

the utility model discloses a filter cartridge is placed in pegging graft in the connecting pipe, and sets up sealed lid at the upper surface of connecting pipe, can filter the water before the inflow control valve main part, avoids impurity to enter into the inside life who influences the control valve main part of control valve main part.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the present invention.

Fig. 4 is a detailed view of fig. 2 at a.

In the figure: 1. the control valve comprises a control valve body, 11, a valve body handle, 111, a hook ring, 12, a limiting groove, 2, a limiting device, 21, a limiting inserted rod, 211, a top plate, 22, a telescopic rod, 23, a spring, 24, a pull rope, 241, a fixing ring, 3, a filtering device, 31, a connecting pipe, 32, a filtering box, 321, a filtering port, 322, a filtering plate, 323, a stop dog, 33, a sealing cover, 331, a sealing block, 332, a fixing screw 4 and a connecting flange.

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. 1-4, the present invention provides a technical solution: in order to achieve the above object, the utility model provides a following technical scheme: an integrated valve set for control comprises a control valve main body 1, a valve body handle 11 is rotatably arranged on the upper surface of the control valve main body 1, a limiting device 2 is fixedly arranged on the lower surface of the valve body handle 11, a limiting groove 12 is arranged on the upper surface of the control valve main body 1, the limiting groove 12 is positioned under the limiting device 2, and the water inlet end of the control valve main body 1 is fixedly provided with the filter device 3 which is convenient to take out and replace, the water inlet end of the filter device 3 and the water outlet end of the control valve main body 1 are both fixedly provided with the connecting flange 4, when the control valve main body is closed, the fixing ring 241 is taken down from the hook ring 111, under the action of the spring 23, the expansion rod 22 is expanded, the limit insert rod 21 is inserted into the limit groove 12, when the valve body handle 11 is touched by mistake, the valve body handle 11 cannot rotate by being limited by the limiting insertion rod 21, so that the phenomenon that the water flow channel is opened by mistake is avoided; when the filter box 32 is replaced, the fixing screw 332 is unscrewed to turn over and open the sealing cover 33, the stopper 323 is hooked by a hand, the filter box 32 is extracted from the inner cavity of the connecting pipe 31 upwards, and replacement is carried out, and during installation, reverse operation is carried out.

Specifically, the limiting device 2 comprises a limiting insertion rod 21, a top plate 211 is fixedly mounted on the upper surface of the limiting insertion rod 21, an expansion rod 22 and a spring 23 are fixedly mounted between the lower surfaces of the top plate 211 and the valve body handle 11, the spring 23 is located on the outer side of the expansion rod 22, a pull rope 24 is fixedly mounted at the center of the upper surface of the top plate 211, the pull rope 24 penetrates through the upper surface of the valve body handle 11, when the control valve body is closed, the fixing ring 241 is taken down from the hook ring 111, under the action of the spring 23, the expansion rod 22 extends, the limiting insertion rod 21 is inserted into the limiting groove 12, when the valve body handle 11 is touched by mistake, the valve body handle 11 cannot rotate due to the limiting position of the limiting insertion rod 21, and the mistaken touch can be avoided to open the water flow channel.

Specifically, the fixing ring 241 is fixedly mounted at the end of the pull rope 24, the hook ring 111 is fixedly mounted on the upper surface of the valve body handle 11, the fixing ring 241 is hooked and mounted in the hook ring 111, and the valve body handle 11 is conveniently rotated by hooking the fixing ring 241 in the hook ring 111.

Specifically, the pull cord 24 is a steel wire pull cord, which is strong and durable and has a long service life.

Specifically, the filtering device 3 includes a connecting pipe 31, a right surface of the connecting pipe 31 is fixedly connected with a left surface of the control valve body 1 in a sealing manner, a left surface of the connecting pipe 31 is fixedly connected with a right surface of the left end connecting flange 4 in a sealing manner, an inner cavity of the connecting pipe 31 is communicated with inner cavities of the control valve body 1 and the left end connecting flange 4, a filter box 32 is inserted into the inner cavity of the connecting pipe 31, a filter opening 321 is formed in the right surface of the filter box 32 penetrating through the inner cavity, a filter plate 322 is fixedly installed in the inner cavity of the filter box 32, a right end of the filter plate 322 is positioned above the filter opening 321, a stopper 323 is fixedly installed in the inner cavity of the filter box 32, a sealing cover 33 is rotatably installed on the upper surface of the connecting pipe 31, the sealing cover 33 is fixed on the upper surface of the connecting pipe 31 by a fixing screw 332, a sealing block 331 is fixedly installed on a lower surface of the sealing cover 33, an outer inner surface of the sealing block 331 is attached to the inner cavities of the filter box 32 and the connecting pipe 31, when the filter box 32 is replaced, the fixing screw 332 is unscrewed to turn over and open the sealing cover 33, the stopper 323 is hooked by a hand, the filter box 32 is extracted from the inner cavity of the connecting pipe 31 upwards, and replacement is carried out, and during installation, reverse operation is carried out.

Specifically, the filtering diameter of the filtering port 321 is smaller than that of the filtering plate 322, so that the water before entering the control valve body 1 can be filtered for the second time, and the filtering effect is better.

The working principle is as follows: when the control valve body is closed, the fixing ring 241 is taken down from the hook ring 111, under the action of the spring 23, the expansion rod 22 extends, the limit insert rod 21 is inserted into the limit groove 12, when the valve body handle 11 is touched by mistake, the position of the valve body handle 11 limited by the limit insert rod 21 cannot rotate, and the phenomenon that the water flow channel is opened by mistake is avoided; when the filter box 32 is replaced, the fixing screw 332 is unscrewed to turn over and open the sealing cover 33, the stopper 323 is hooked by a hand, the filter box 32 is extracted from the inner cavity of the connecting pipe 31 upwards, and replacement is carried out, and during installation, reverse operation is carried out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Integrated valve group for control, comprising a control valve body (1), characterized in that: the utility model discloses a valve body, including control valve main part (1), upper surface rotation of control valve main part (1) installs valve body handle (11), the lower fixed surface of valve body handle (11) installs stop device (2), spacing groove (12) have been seted up to the upper surface of control valve main part (1), spacing groove (12) are located stop device (2) under, and the end fixed mounting that intakes of control valve main part (1) has filter equipment (3) of being convenient for take out the change, the end of intaking of filter equipment (3) and the equal fixed mounting of the play water end of control valve main part (1) have flange (4).

2. An integrated valve pack for control according to claim 1, wherein: stop device (2) include spacing inserted bar (21), the last fixed surface of spacing inserted bar (21) installs roof (211), and fixed mounting has telescopic link (22) and spring (23) between the lower surface of roof (211) and valve body handle (11), spring (23) are located the outside of telescopic link (22), the last surface center department fixed mounting of roof (211) has stay cord (24), stay cord (24) run through the upper surface of valve body handle (11).

3. An integrated valve pack for control according to claim 2, wherein: the end fixed mounting of stay cord (24) has solid fixed ring (241), the last fixed surface of valve body handle (11) installs and colludes ring (111), gu fixed ring (241) articulates to install and colludes in ring (111).

4. An integrated valve pack for control according to claim 3, wherein: the pull rope (24) is a steel wire pull rope.

5. An integrated valve pack for control according to claim 4, wherein: the filter device (3) comprises a connecting pipe (31), the right surface of the connecting pipe (31) is fixedly connected with the left surface of the control valve main body (1) in a sealing manner, the left surface and the left end of the connecting pipe (31) are fixedly connected with the right surface of the connecting flange (4) in a sealing manner, the inner cavity of the connecting pipe (31) is communicated with the inner cavity of the control valve main body (1) and the left end of the connecting flange (4), a filter box (32) is installed in the inner cavity of the connecting pipe (31) in an inserting manner, a filter opening (321) is formed in the right surface of the filter box (32) by penetrating through the inner cavity, a filter plate (322) is fixedly installed in the inner cavity of the filter box (32), the right end of the filter plate (322) is positioned above the filter opening (321), a stop block (323) is fixedly installed in the inner cavity of the filter box (32), and a sealing cover, the sealing cover (33) is fixed on the upper surface of the connecting pipe (31) through a fixing screw (332), a sealing block (331) is fixedly installed on the lower surface of the sealing cover (33), and the outer inner surface of the sealing block (331) is attached to the inner cavities of the filter box (32) and the connecting pipe (31).

6. An integrated valve pack for control according to claim 5, wherein: the filtering diameter of the filtering opening (321) is smaller than that of the filtering plate (322).