CN210687145U - Auxiliary connecting device of valve - Google Patents
Auxiliary connecting device of valve Download PDFInfo
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- CN210687145U CN210687145U CN201921724137.6U CN201921724137U CN210687145U CN 210687145 U CN210687145 U CN 210687145U CN 201921724137 U CN201921724137 U CN 201921724137U CN 210687145 U CN210687145 U CN 210687145U
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- valve
- auxiliary
- connecting rod
- pipe
- connecting device
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Abstract
The utility model provides an auxiliary connection device of valve, relates to valve processing and reforms transform technical field, its characterized in that: including the valve body, one side of valve body is connected with communicating pipe, is provided with the auxiliary pipe between communicating pipe and the valve, the auxiliary pipe on be equipped with the regulator, the regulator include the division board and press the briquetting, the division board with press and be connected through the connecting rod between the briquetting. The utility model discloses reasonable in operation, adjust convenient, supplementary respond well.
Description
The technical field is as follows:
the utility model relates to a valve processing reforms transform technical field, concretely relates to auxiliary connection device of valve.
Background art:
the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.
At present, when the valve is used, the valve is opened, closed and adjusted through an adjusting mechanism in the valve, but if the valve is used for a long time, the impact and the pressure on the valve are very large, so that the valve and the adjusting mechanism in the valve are easily damaged, and the problems of unreasonable adjustment and unreasonable flow are easily caused.
The utility model has the following contents:
the utility model aims to solve the technical problem that overcome current technical defect, provide an auxiliary connecting device of valve.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
the utility model provides an auxiliary connection device of valve, includes the valve body, one side of valve body is connected with communicating pipe, its characterized in that: an auxiliary pipe is arranged between the communicating pipe and the valve, an adjuster is arranged on the auxiliary pipe, the adjuster comprises an isolation plate and a pressing block, and the isolation plate is connected with the pressing block through a connecting rod;
the valve and the communicating pipe are both provided with threads, the two ends of the auxiliary pipe are also provided with threads, and the auxiliary pipe is respectively connected with the valve and the communicating pipe through the threads;
threads are arranged at two ends of the connecting rod, threads are also arranged on the isolating plate and the pressing block, and the connecting rod is respectively connected with the pressing block and the isolating plate through the threads;
the auxiliary pipe is provided with a circular opening, the opening is wrapped with an anti-overflow layer made of rubber, and the connecting rod is tightly attached to the anti-overflow layer and penetrates through the opening;
the pressing block is square, an arc-shaped groove is formed in the bottom of the pressing block, and the radian of the arc-shaped groove is the same as that of the auxiliary pipe;
the connecting rods and the isolating plates are made of solid stainless steel materials;
the isolating plate is provided with a circular through hole;
the regulator comprises three adjacent groups, the shapes and sizes of the pressing blocks and the partition boards in each group are the same, the length of the connecting rod beside the valve is 1.2-1.35 times that of the connecting rod beside the valve, and the length of the connecting rod in the middle position is 1.2-1.35 times that of the connecting rod far away from the valve.
The utility model has the advantages that: through the division board of foretell auxiliary tube and setting, according to the flow that the intraductal rivers of pressing the briquetting can be adjusted to the intercommunication, the division board of different areas can block different flows down, just so can be through different water yield, just so convenient very when supplementary help valve regulation flow, the pressure of the impact that the rivers when can reducing the valve and adjust brought, the utility model discloses a device is supplementary device, has played the effect of supplementary regulation rivers, also can increase the life-span that the valve used like this, and all be through threaded connection, dismouting, maintenance, change all convenience very like this.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the auxiliary tube of the present invention.
Fig. 3 is a schematic structural diagram of the regulator of the present invention.
Fig. 4 is a cross-sectional view of the inside of the auxiliary tube of the present invention.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in fig. 1 to 4, an auxiliary connecting device for a valve includes a valve body 1, a communicating pipe 2 is connected to one side of the valve body 1, an auxiliary pipe 4 is arranged between the communicating pipe 2 and the valve 1, an adjuster 3 is arranged on the auxiliary pipe 4, the adjuster 3 includes a separation plate 32 and a pressing block 31, and the separation plate 32 is connected to the pressing block 31 through a connecting rod 33;
the valve 1 and the communicating pipe 2 are both provided with threads, the two ends of the auxiliary pipe 4 are also provided with threads, and the auxiliary pipe 4 is respectively connected with the valve 1 and the communicating pipe 2 through the threads;
both ends of the connecting rod 33 are provided with threads, the isolating plate 32 and the pressing block 31 are also provided with threads, and the connecting rod 33 is respectively connected with the pressing block 31 and the isolating plate 32 through the threads;
the auxiliary pipe 4 is provided with a circular opening 41, an anti-overflow layer 42 made of rubber is wrapped at the opening 41, and the connecting rod 33 is tightly attached to the anti-overflow layer 42 and penetrates through the opening 41;
the pressing block 31 is square, an arc-shaped groove is formed in the bottom of the pressing block 31, and the radian of the arc-shaped groove is the same as that of the auxiliary tube 4;
the connecting rod 33 and the isolation plate 32 are both made of solid stainless steel materials;
the isolation plate 32 is provided with a circular through hole 321;
the regulator 3 comprises three adjacent groups, the shape and size of the pressing block 31 and the isolation plate 32 of each group are the same, the length of the connecting rod 33 beside the valve 1 is 1.2-1.35 times of the length of the connecting rod 33 at the middle position, and the length of the connecting rod 33 at the middle position is 1.2-1.35 times of the length of the connecting rod 33 far away from the valve 1.
The auxiliary pipe is a circular hollow pipe, the length of the isolation plate is smaller than the diameter of the hollow pipe, the isolation plate can be conveniently placed in the hollow pipe, the isolation plate can be clamped by a clamping device which can be extended through a pair of pliers, tweezers and the like to be placed in the hollow pipe to be connected with the connecting rod, when the auxiliary pipe is used, the auxiliary pipe is operated according to one group of connecting pipes with different lengths, if water flow is large, one group of short connecting pipes can be pressed, the longer the connecting pipes are, the more the connecting pipes can be pressed downwards, so that more water flow is blocked, water in the auxiliary pipe is not completely filled when the auxiliary pipe is used, because water flow and liquid in a general pipeline are not filled and pass through when the auxiliary pipe passes through, and because the opening is provided with an anti-overflow layer made of rubber, firstly, the water flow can be blocked from leaking, and secondly, because the rubber has friction force, need not like this to set up other stop device can to rubber component's is with low costs, if frictional force and water-proof effects do not good can directly take off the change, and be equipped with the through-hole on the division board in order to reduce the destruction of the big impulsive force that suddenly a large amount of rivers strike and cause, the through-hole can reduce the destruction.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An auxiliary connecting device of a valve is characterized in that: including the valve body, one side of valve body is connected with communicating pipe, is provided with the auxiliary pipe between communicating pipe and the valve, the auxiliary pipe on be equipped with the regulator, the regulator include the division board and press the briquetting, the division board with press and be connected through the connecting rod between the briquetting.
2. An auxiliary connecting device for a valve according to claim 1, wherein: the valve and the communicating pipe are both provided with threads, the two ends of the auxiliary pipe are also provided with threads, and the auxiliary pipe is respectively connected with the valve and the communicating pipe through the threads.
3. An auxiliary connecting device for a valve according to claim 1, wherein: the connecting rod both ends be equipped with the screw thread, the division board also is equipped with the screw thread with pressing according to on the briquetting, the connecting rod passes through the screw thread and connects respectively according to briquetting and division board.
4. An auxiliary connecting device for a valve according to claim 1, wherein: the auxiliary pipe on be equipped with circular shape opening, the opening part parcel has the anti-overflow layer that rubber made, the connecting rod hugs closely the anti-overflow layer and passes the opening.
5. An auxiliary connecting device for a valve according to claim 1, wherein: the pressing block is square, an arc-shaped groove is formed in the bottom of the pressing block, and the radian of the arc-shaped groove is identical to that of the auxiliary pipe.
6. An auxiliary connecting device for a valve according to claim 1, wherein: the connecting rod and the isolation plate are both made of solid stainless steel materials.
7. An auxiliary connecting device for a valve according to claim 1, wherein: the isolation plate is provided with a circular through hole.
8. An auxiliary connecting device for a valve according to claim 1, wherein: the regulator comprises three adjacent groups, the shapes and sizes of the pressing blocks and the partition boards in each group are the same, the length of the connecting rod beside the valve is 1.2-1.35 times that of the connecting rod beside the valve, and the length of the connecting rod in the middle position is 1.2-1.35 times that of the connecting rod far away from the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724137.6U CN210687145U (en) | 2019-10-14 | 2019-10-14 | Auxiliary connecting device of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724137.6U CN210687145U (en) | 2019-10-14 | 2019-10-14 | Auxiliary connecting device of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687145U true CN210687145U (en) | 2020-06-05 |
Family
ID=70885965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921724137.6U Active CN210687145U (en) | 2019-10-14 | 2019-10-14 | Auxiliary connecting device of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687145U (en) |
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2019
- 2019-10-14 CN CN201921724137.6U patent/CN210687145U/en active Active
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