CN214946834U

CN214946834U - Valve and fluid device

Info

Publication number: CN214946834U
Application number: CN202121481081.3U
Authority: CN
Inventors: 魏道德; 魏伟; 刘兆星; 汪新; 魏方
Original assignee: Jiangsu Chenlong Valve Manufacturing Co ltd
Current assignee: Jiangsu Chenlong Valve Manufacturing Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-30
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a valve and fluid equipment, including the fluid equipment body, the fluid equipment body outer wall is connected with the valve body, the valve body left side outer wall is connected with the connecting pipe, the connecting pipe runs through the fluid equipment body, the connecting pipe inner wall is equipped with pipeline hole and second through-hole, the connecting pipe is located the one end outer wall of the fluid equipment body inside and is connected with the piston, the piston inner wall is equipped with through groove and first through-hole, through groove agrees with the connecting pipe, the valve body inner wall is equipped with the spout, the spout is internally connected with the slider, the slider runs through the spout and stretches into the pipeline hole inside, the one end of the slider located the pipeline hole inside is connected with the receiver, the utility model utilizes the receiver to collect the residue brought to the fluid, drives the receiver to slide in the pipeline hole through the slider, makes the receiver slide to the fluid equipment body outside, thereby being convenient for processing residues and avoiding the piston from being blocked.

Description

Valve and fluid device

Technical Field

The utility model relates to a technical field of valve specifically is valve and fluidic device.

Background

Valves are devices used in fluid control systems, and are various, and are almost ubiquitous in industrial equipment and household equipment, and are devices for controlling the direction, pressure, and flow rate of a fluid, such as a device for controlling the flow rate of a medium (liquid, gas, powder) in piping and equipment; according to the function and use of the valve, there are classified into a shut-off valve, a check valve, a regulating valve, and the like. The opening state of the valve directly determines the cut-off capacity of the valve, and a general valve is not provided with a position indicator and a limit switch, so that the opening state of the valve cannot be directly observed, and the opening state of the valve cannot be monitored. For example, application No. 201821959551.0, the present invention provides a valve and a fluid device, which relates to the technical field of valve manufacturing equipment. The valve comprises a valve rod, a valve handle, a locking piece, a position indicating assembly and an identification piece; the valve handle passes through retaining member locking on valve-stem nut, and the retaining member is worn out to the one end of valve rod, shows the one end of position subassembly and is connected with the one end of valve rod, and the identification member is connected with the retaining member, shows the position subassembly and corresponds the setting with the identification member, shows the displacement state that the position subassembly is used for showing the valve rod, and the identification member is used for showing the displacement of valve rod. The technical problem of among the prior art, the valve does not have position indicator and limit switch, can't direct observation valve's the open mode is solved. The utility model discloses a show the displacement that the position subassembly is used for showing the valve rod, the identification element is used for showing the displacement of valve rod, can confirm the open mode of valve through relative displacement between them. However, when the fluid flows, a part of the residue is present, and if the fluid is not disposed of in time after long-term use, the piston in the valve is blocked.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a valve and fluid equipment for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

comprises a fluid equipment body, the outer wall of the fluid equipment body is connected with a valve body, the outer wall of the left side of the valve body is connected with a connecting pipe, the connecting pipe penetrates through the fluid equipment body, the inner wall of the connecting pipe is provided with a pipeline hole and a second through hole, the second through hole is positioned in the middle of the pipeline hole and is communicated with the pipeline hole, the outer wall of one end of the connecting pipe, which is positioned in the fluid equipment body, is connected with a piston, the inner wall of the piston is provided with a through groove and a first through hole, the first through hole is communicated with the through groove, the first through hole corresponds to the second through hole, the through groove is matched with the connecting pipe, the inner wall of the valve body is provided with a sliding groove, the sliding groove is internally connected with a sliding block, the sliding block penetrates through the sliding groove and extends into the pipeline hole, one end of the sliding block, which is positioned in the pipeline hole, is connected with a storage box, the utility model discloses a residue brought by the storage box, the storage box is driven to slide in the pipeline hole through the sliding block, so that the storage box slides to the outside of the fluid equipment body, residues are convenient to treat, and piston blockage is avoided.

Furthermore, the outer wall of the valve body is provided with a plurality of bulges, and the valve body is convenient to rotate due to the design.

Furthermore, both ends symmetry is equipped with the spacing groove about the spout, and this design is convenient for the stopper to slide.

Furthermore, both ends symmetric connection has the stopper about the slider, the stopper is located the spacing inslot wall, and this design is convenient for spacing the slider.

Furthermore, the outer wall of the left side of the limiting block is connected with a spring, the left side of the spring is connected with the inner wall of the valve body, and the design facilitates resilience of the sliding block.

Furthermore, the receiver lower extreme is connected with the filter screen, and this design is convenient for filter residue.

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

the utility model discloses utilize the receiver to collect the residue that the fluid brought, drive the receiver through the slider that slides and slide in the pipeline is downthehole, make the receiver slide to the fluid equipment body outside to be convenient for handle the residue, avoid the piston to block up.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the valve body of the present invention;

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

fig. 4 is a schematic view of the three-dimensional structure of the storage box of the present invention.

In the figure: 1. a fluidic device body; 2. a valve body; 3. a slider; 4. a piston; 5. a storage box; 21. a protrusion; 22. a connecting pipe; 24. a spring; 25. a limiting groove; 26. a chute; 31. a limiting block; 41. a first through hole; 42. a through groove; 51. a filter screen; 221. a pipe bore; 222. a second via.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, which includes a fluid device body 1, the outer wall of the fluid device body 1 is connected with a valve body 2, the outer wall of the left side of the valve body 2 is connected with a connecting pipe 22, the connecting pipe 22 penetrates through the fluid device body 1, the inner wall of the connecting pipe 22 is provided with a pipe hole 221 and a second through hole 222, the second through hole 222 is located in the middle of the pipe hole 221 and is communicated with the pipe hole, the outer wall of one end of the connecting pipe 22 located in the fluid device body 1 is connected with a piston 4, the inner wall of the piston 4 is provided with a through groove 42 and a first through hole 41, the first through hole 41 is communicated with the through groove 42, the first through hole 41 corresponds to the second through hole 222, the through groove 42 is engaged with the connecting pipe 22, the inner wall of the valve body 2 is provided with a sliding groove 26, the sliding block 3 is connected in the sliding groove 26, the sliding block 3 penetrates through the sliding groove 26 and extends into the pipe hole 221, slider 3 is located the inside one end of pipeline hole 221 and is connected with receiver 5, the utility model discloses utilize receiver 5 to collect the residue that the fluid brought, drive receiver 5 through sliding slider 3 and slide in pipeline hole 221, make receiver 5 slide to the fluidic device body 1 outside to be convenient for handle the residue, avoid piston 4 to block up.

Please refer to fig. 1-4 heavily, the outer wall of the valve body 2 is provided with a plurality of protrusions 21, the upper and lower ends of the sliding groove 26 are symmetrically provided with limiting grooves 25, the upper and lower ends of the sliding block 3 are symmetrically connected with limiting blocks 31, the limiting blocks 31 are located on the inner walls of the limiting grooves 25, the left side of the spring 24 is connected with the inner wall of the valve body 2, the lower end of the storage box 5 is connected with a filter screen 51, and the design is used for collecting residues, so that the sliding block 3 can drive the storage box 5 to slide.

The utility model discloses a concrete operation as follows:

the utility model discloses during the use, open valve body 2, make the fluid flow, when the fluid flows in to receiver 5 in, utilize filter screen 51 to filter the residue and collect, after certain residue is collected to receiver 5, press slider 3, make slider 3 slide in spout 26, drive receiver 5 and slide in pipeline hole 221, thereby make receiver 5 roll-off pipeline hole 221, handle the residue after, not hard up slider 3, the spring 24 kick-backs and drives slider 3 complex, thereby make receiver 5 reset, reach the utility model discloses utilize receiver 5 to collect the residue that the fluid brought, drive receiver 5 through sliding slider 3 and slide in pipeline hole 221, make receiver 5 slide to fluid equipment body 1 outside, thereby be convenient for handle the residue, avoid piston 4 to block up.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The valve and the fluid equipment comprise a fluid equipment body (1), and are characterized in that the outer wall of the fluid equipment body (1) is connected with a valve body (2), the outer wall of the left side of the valve body (2) is connected with a connecting pipe (22), the connecting pipe (22) penetrates through the fluid equipment body (1), the inner wall of the connecting pipe (22) is provided with a pipeline hole (221) and a second through hole (222), the second through hole (222) is positioned in the middle of the pipeline hole (221) and communicated with the pipeline hole, the outer wall of one end, positioned in the fluid equipment body (1), of the connecting pipe (22) is connected with a piston (4), the inner wall of the piston (4) is provided with a penetrating groove (42) and a first through hole (41), the first through hole (41) is communicated with the penetrating groove (42), the first through hole (41) corresponds to the second through hole (222), and the penetrating groove (42) is matched with the connecting pipe (22), valve body (2) inner wall is equipped with spout (26), spout (26) internal connection has slider (3), inside slider (3) run through spout (26) and stretch into pipeline hole (221), the slider (3) are located the inside one end in pipeline hole (221) and are connected with receiver (5).

2. Valve and fluid device according to claim 1, characterised in that the outer wall of the valve body (2) is provided with a plurality of projections (21).

3. Valve and fluid device according to claim 1, characterised in that the upper and lower ends of the chute (26) are symmetrically provided with a limiting groove (25).

4. The valve and fluid device as claimed in claim 3, wherein the upper and lower ends of the slider (3) are symmetrically connected with stoppers (31), and the stoppers (31) are located on the inner wall of the stopper groove (25).

5. The valve and fluid device as claimed in claim 4, wherein the spring (24) is connected to the outer wall of the left side of the stopper (31), and the left side of the spring (24) is connected to the inner wall of the valve body (2).

6. Valve and fluid apparatus according to claim 1, characterised in that a filter screen (51) is connected to the lower end of the receiving box (5).