CN217111350U - Valve sealing performance detection device - Google Patents
Valve sealing performance detection device Download PDFInfo
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- CN217111350U CN217111350U CN202220583532.2U CN202220583532U CN217111350U CN 217111350 U CN217111350 U CN 217111350U CN 202220583532 U CN202220583532 U CN 202220583532U CN 217111350 U CN217111350 U CN 217111350U
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- water tank
- seat
- cylinder mechanism
- sealing performance
- valve sealing
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Abstract
The utility model discloses a valve sealing performance detection device relates to valve sealing performance and detects technical field, and for solving current oil valve sealing performance and detect the majority all be observation instrument, the instrument uses fragile for a long time, loses the accuracy, leads to the problem that the precision is low. The upper end of control base is provided with the detection water tank, the inside of detecting the water tank is provided with the clear water, the upper end of detecting the water tank is provided with the mounting bracket, the upper end of mounting bracket is provided with cylinder mechanism, one side of cylinder mechanism is provided with the gas blow pipe, the opposite side of cylinder mechanism is provided with air pump assembly, the lower extreme of cylinder mechanism is provided with the connecting seat, the lower extreme of connecting seat is provided with down and pushes down the seat, and the connecting seat with push down the equal welded connection of seat and cylinder mechanism, the below of pushing down the seat is provided with down the base, the both sides of base all are provided with the electric putter subassembly down.
Description
Technical Field
The utility model relates to a valve sealing performance detects technical field, specifically is a valve sealing performance detection device.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve, and 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, so that the sealing performance of the valve is extremely important.
However, most of the existing petroleum valve sealing performance detection instruments are observation instruments, and the instruments are easy to damage and lose accuracy after long-time use, so that the accuracy is low; therefore, the existing requirements are not met, and a valve sealing performance detection device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve sealing performance detection device to current oil valve sealing performance who proposes in solving above-mentioned background art detects the majority and all is the observation instrument, and the instrument uses fragile for a long time, loses the accuracy, leads to the problem that the precision is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve sealing performance detection device, includes the control base, the upper end of control base is provided with the detection water tank, the inside of detecting the water tank is provided with the clear water, the upper end of detecting the water tank is provided with the mounting bracket, the upper end of mounting bracket is provided with cylinder mechanism, one side of cylinder mechanism is provided with the gas blow pipe, the opposite side of cylinder mechanism is provided with the air pump subassembly, the lower extreme of cylinder mechanism is provided with the connecting seat, the lower extreme of connecting seat is provided with down and pushes down the seat, and the connecting seat with push down the equal welded connection of seat and cylinder mechanism, the below of pushing down the seat is provided with down the base, the both sides of base all are provided with the electric putter subassembly down.
Preferably, the upper surface of base is provided with inlays the groove down, and inlays groove and lower base structure as an organic whole, the both sides surface of base all is provided with the connecting block down, and the lower base passes through the connecting block and is connected with the electric putter subassembly.
Preferably, the both sides of pushing down the seat all are provided with the extension board, and the extension board with push down the seat structure as an organic whole, the upper end of electric putter subassembly is provided with the mounting panel, and the mounting panel passes through bolt and extension board threaded connection.
Preferably, the upper surface of the connecting seat is provided with an air inlet, the air inlet penetrates through the connecting seat and the pressing seat, a fixing flange is arranged outside the air blowing pipe, and the air blowing pipe is fixed with the mounting frame through the fixing flange.
Preferably, the both sides of detecting the water tank all are provided with the connection piece, the both ends of connection piece all are provided with threaded fastener, and the connection piece passes through threaded fastener and detects the equal threaded connection of water tank and mounting bracket, the both sides surface of detecting the water tank all is provided with the screw hole, and screw hole and detection water tank structure as an organic whole.
Preferably, a water outlet is formed in the surface of one side of the detection water tank, the water outlet and the detection water tank are of an integral structure, and a sealing plug is arranged on one side of the water outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model arranges the detection water tank on the upper end of the control base, clear water is arranged in the detection water tank, the mounting frame is arranged on the upper end of the detection water tank, the air cylinder mechanism is arranged on the mounting frame, the connecting seat is arranged at the lower end of the air cylinder mechanism, the lower pressing seat is arranged at the lower end of the connecting seat and is penetrated by the air inlet, the air inlet is externally connected with the air pressure conveying mechanism, the lower base is connected with the lower pressing seat through two electric push rod components, the valve is arranged between the lower base and the lower pressing seat, the lower base is driven to move upwards by the electric push rod components and is extruded and fixed with the lower pressing seat, then the valve is driven to move downwards by the air cylinder mechanism to enter the clear water, the air leakage can generate air bubbles, the air leakage can be explained to be good, compared with the single instrument display, the air leakage can not be judged to be enough air leakage due to the damage of the instrument, the detection is more rapid and accurate, and use with clear water and instrument together, can produce the contrast to can judge whether the instrument damages, improve the practicality.
2. Through setting up the gas blow pipe in cylinder mechanism one side, the gas blow pipe passes through mounting flange and mounting bracket is fixed to outlet duct one end is connected with the air pump subassembly, and the base is down aimed at to the other end, and the clear water of department shifts up on the base down, and before the next valve of installation, can clear up the moisture on lower base surface, leakproofness when avoiding influencing the valve and fixing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the left side view of the lower base of the present invention;
FIG. 3 is a left side view of the detection water tank of the present invention;
in the figure: 1. a control base; 2. detecting a water tank; 3. clear water; 4. a mounting frame; 5. an air blowing pipe; 6. a fixed flange; 7. an air pump assembly; 8. a cylinder mechanism; 9. pressing down the base; 10. a connecting seat; 11. an air inlet; 12. an extension plate; 13. a lower base; 14. embedding a groove; 15. an electric push rod assembly; 16. connecting blocks; 17. mounting a plate; 18. connecting sheets; 19. a threaded fastener; 20. a sealing plug; 21. a threaded hole; 22. and (7) a water outlet.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a valve sealing performance detection device, including control base 1, the upper end of control base 1 is provided with detection water tank 2, the inside of detection water tank 2 is provided with clear water 3, the upper end of detection water tank 2 is provided with mounting bracket 4, the upper end of mounting bracket 4 is provided with cylinder mechanism 8, one side of cylinder mechanism 8 is provided with gas blow pipe 5, the opposite side of cylinder mechanism 8 is provided with air pump assembly 7, the lower extreme of cylinder mechanism 8 is provided with connecting seat 10, the lower extreme of connecting seat 10 is provided with pushes down seat 9, and connecting seat 10 and the equal welded connection of pushing down seat 9 and cylinder mechanism 8, the below of pushing down seat 9 is provided with down base 13, the both sides of lower base 13 all are provided with electric putter subassembly 15.
Further, the upper surface of lower base 13 is provided with inlay groove 14, and inlays groove 14 and base 13 structure as an organic whole down, and the both sides surface of lower base 13 all is provided with connecting block 16, and lower base 13 is connected through connecting block 16 and electric putter subassembly 15 and is convenient for carry on spacingly to valve one end, prevents the skew.
Further, the both sides of pushing down seat 9 all are provided with extension board 12, and extension board 12 and pushing down seat 9 structure as an organic whole, and the upper end of electric putter subassembly 15 is provided with mounting panel 17, and mounting panel 17 passes through bolt and extension board 12 threaded connection, extrudees the valve fixedly through the extrusion force of pushing down between seat 9 and the lower base 13.
Further, the upper surface of connecting seat 10 is provided with air inlet 11, and air inlet 11 runs through connecting seat 10 and pushes down seat 9, and the outside of gas blow pipe 5 is provided with mounting flange 6, and gas blow pipe 5 is fixed with mounting bracket 4 through mounting flange 6, utilizes gas blow pipe 5 can clear up the moisture on 13 surfaces of lower base, avoids influencing the leakproofness when the valve is fixed.
Further, the both sides of detecting water tank 2 all are provided with connection piece 18, the both ends of connection piece 18 all are provided with threaded fastener 19, and connection piece 18 passes through threaded fastener 19 and detects water tank 2 and the equal threaded connection of mounting bracket 4, the both sides surface of detecting water tank 2 all is provided with screw hole 21, and screw hole 21 and detection water tank 2 structure as an organic whole, the mounting bracket 4 of being convenient for is fixed and dismantles, also can adjust the mounting bracket 4 position through screw hole 21, be applicable to the custom demand that different personnel observed, improve the flexibility.
Further, a water outlet 22 is formed in the surface of one side of the detection water tank 2, the water outlet 22 and the detection water tank 2 are of an integral structure, and a sealing plug 20 is arranged on one side of the water outlet 22, so that the clean water 3 in the detection water tank 2 can be conveniently replaced.
The working principle is as follows: when in use, the valve is arranged between the lower pressing seat 9 and the lower base 13, the lower base 13 is driven to move upwards by the electric push rod component 15, the valve is extruded and fixed by the extrusion force between the lower pressing seat 9 and the lower base 13, the air inlet 11 is externally connected with an air pressure conveying mechanism, the air blowing pipe 5 is externally connected with an air pump component 7, the air cylinder mechanism 8 is utilized to drive the valve to move downwards to enter the detection water tank 2 and be wrapped by clear water 3, the pressure is boosted inside the valve by the air pressure conveying mechanism, air leakage can generate bubbles, the air leakage can be well explained without bubbles, the phenomenon that the air leakage can not be judged to be enough air leakage due to the damage of an instrument can not be caused, the detection is more rapid and accurate, and the clear water and the instrument are used together to generate contrast, therefore, whether the instrument is damaged or not can be judged, the practicability is improved, after the valve is taken down after the test, the moisture on the surface of the lower base 13 can be cleaned by the aid of the air blowing pipe 5, and the influence on the sealing performance of the valve in the fixing process is avoided.
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.
Claims (6)
1. The utility model provides a valve sealing performance detection device, includes control base (1), its characterized in that: the upper end of control base (1) is provided with detection water tank (2), the inside of detecting water tank (2) is provided with clear water (3), the upper end of detecting water tank (2) is provided with mounting bracket (4), the upper end of mounting bracket (4) is provided with cylinder mechanism (8), one side of cylinder mechanism (8) is provided with gas blow pipe (5), the opposite side of cylinder mechanism (8) is provided with air pump assembly (7), the lower extreme of cylinder mechanism (8) is provided with connecting seat (10), the lower extreme of connecting seat (10) is provided with pushes down seat (9), and connecting seat (10) and push down seat (9) and the equal welded connection of cylinder mechanism (8), the below of pushing down seat (9) is provided with down base (13), the both sides of base (13) all are provided with electric putter subassembly (15) down.
2. The valve sealing performance detection device according to claim 1, wherein: the upper surface of lower base (13) is provided with inlays groove (14), and inlays groove (14) and lower base (13) structure as an organic whole, the both sides surface of lower base (13) all is provided with connecting block (16), and lower base (13) are connected with electric putter subassembly (15) through connecting block (16).
3. The valve sealing performance detection device according to claim 1, wherein: the both sides of pushing down seat (9) all are provided with extension board (12), and extension board (12) and pushing down seat (9) structure as an organic whole, the upper end of electric putter subassembly (15) is provided with mounting panel (17), and mounting panel (17) pass through bolt and extension board (12) threaded connection.
4. The valve sealing performance detection device according to claim 1, wherein: the upper surface of connecting seat (10) is provided with air inlet (11), and air inlet (11) run through connecting seat (10) and push down seat (9), the outside of gas blow pipe (5) is provided with mounting flange (6), and gas blow pipe (5) are fixed through mounting bracket (4) mounting flange (6).
5. The valve sealing performance detection device according to claim 1, wherein: the both sides that detect water tank (2) all are provided with connection piece (18), the both ends of connection piece (18) all are provided with threaded fastener (19), and connection piece (18) through threaded fastener (19) with detect water tank (2) and the equal threaded connection of mounting bracket (4), the both sides surface that detects water tank (2) all is provided with screw hole (21), and screw hole (21) and detect water tank (2) structure as an organic whole.
6. The valve sealing performance detection device according to claim 1, wherein: the water outlet (22) is arranged on the surface of one side of the detection water tank (2), the water outlet (22) and the detection water tank (2) are of an integrated structure, and a sealing plug (20) is arranged on one side of the water outlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220583532.2U CN217111350U (en) | 2022-03-17 | 2022-03-17 | Valve sealing performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220583532.2U CN217111350U (en) | 2022-03-17 | 2022-03-17 | Valve sealing performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111350U true CN217111350U (en) | 2022-08-02 |
Family
ID=82603264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220583532.2U Active CN217111350U (en) | 2022-03-17 | 2022-03-17 | Valve sealing performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217111350U (en) |
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2022
- 2022-03-17 CN CN202220583532.2U patent/CN217111350U/en active Active
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