CN219830293U

CN219830293U - Valve pressure testing machine

Info

Publication number: CN219830293U
Application number: CN202320993037.3U
Authority: CN
Inventors: 董丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-13
Anticipated expiration: 2033-04-27

Abstract

The utility model provides a valve pressure testing machine, which relates to the technical field of valve pressure testing machines and comprises the following components: the valve pressure testing machine comprises a base, one side of base is equipped with the workstation, the surface of base is provided with a plurality of go-between, and is a plurality of the spring is all installed at the top of go-between, can cushion when this valve pressure testing machine carries out the pressure testing through the cooperation use of base, go-between, spring and buffer board, can prevent that the machine from directly colliding and causing the machine to damage, thereby promoted the superiority of this pressure testing machine, can seal the valve that needs the pressure testing through the cooperation use of connection pad, valve, fixed column and seal assembly, can prevent that gas leakage from leading to test data inaccurate, thereby promoted the practicality of this pressure testing machine, can drive the flexible pressure testing assembly through the cooperation use of motor, box, spliced pole and slip post and carry out the pressure testing, can adjust the height of pressure testing assembly, thereby promoted the convenience of this pressure testing machine.

Description

Valve pressure testing machine

Technical Field

The utility model relates to the technical field of valve pressure testing machines, in particular to a valve pressure testing machine.

Background

The valve pressure testing machine integrates electromechanics, hydraulic pressure, pressure testing and liquid medium storage and circulation, has the characteristics of perfect functions, stable performance, high automation degree and the like, and is widely used for testing various performances such as strength, sealing and leakage of various high, medium and low pressure valves with a nominal diameter DNl.5-1000mm and in threaded connection, and testing the medium: the highest sealing test pressure of water, gas and oil is 32.0MPa, and the strength is 480MPa, the whole process of the machine is controlled by hydraulic transmission and electric appliances, no external force which additionally influences the test result is caused to the tested valve, and the working efficiency is greatly improved and the labor intensity is reduced.

At present, china patent with the publication number of the prior patent discloses a valve pressure testing machine, which comprises a bracket, an upper top plate, a lower bottom plate, a telescopic device, an upper pressure plate and a lower pressure plate; the upper top plate is arranged at the upper end of the bracket; an external thread column is arranged in the middle of the upper end of the upper pressure plate; the lower end of the telescopic shaft is provided with an internal threaded hole; the external thread column is connected with the internal thread hole in a threaded manner. The upper pressure plate and the telescopic shaft can be disassembled, so that the upper pressure plate with different sizes can be replaced according to the valves with different sizes. However, there is no sealing component between the upper and lower pressure plates of the valve pressure testing machine in this case, the phenomenon of air leakage may be caused by insufficient sealing property when testing the valve, and the pressure during operation cannot be directly observed, and the pressure testing machine cannot be increased and decreased in time, so that the working efficiency may be reduced, so we design a valve pressure testing machine.

Disclosure of Invention

The utility model aims to provide a valve pressure testing machine, which aims to solve the problems that in the prior art, a sealing component is not arranged between an upper pressure plate and a lower pressure plate of the valve pressure testing machine, the phenomenon of air leakage is possibly caused by insufficient sealing property when a valve is tested, the pressure during working cannot be directly observed, the pressure testing machine cannot be timely increased to reduce the pressure testing, and therefore the working efficiency is possibly reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a valve test press comprising: the base, one side of base is equipped with the workstation, the surface of base is provided with a plurality of go-between, and is a plurality of the spring is all installed at the top of go-between, the equal fixedly connected with buffer board in top of spring, the surface of buffer board is equipped with a plurality of fixed columns, and is a plurality of the inside of fixed column all is provided with seal assembly, the surface mounting of base has a plurality of telescopic links, the equal fixedly connected with box in top of telescopic link, the top of box is equipped with the motor, the bottom of box is provided with the spliced pole, the inside sliding connection of spliced pole has the slip post, the connection pad is installed to the bottom of slip post, the bottom of connection pad is equipped with the valve.

As a preferable scheme of the utility model, the surface of the workbench is provided with a protection plate, and a plurality of bolts are rotatably connected to the surface of the protection plate.

As a preferable scheme of the utility model, two gaskets are arranged at the bottoms of the base and the workbench, and the bottoms of the two gaskets are provided with supporting legs.

As a preferable scheme of the utility model, an information data table is arranged on the top of the workbench, and the information data table is a data adjustment test table.

As a preferable scheme of the utility model, a tester is arranged on the surface of the box body, a swivel is rotatably connected to the surface of the tester, a pointer is fixedly connected to one end of the swivel, and a meter panel is arranged on one side of the pointer.

As a preferable scheme of the utility model, a touch screen is arranged on the surface of the workbench, and the touch screen is a data display of the pressure tester.

As a preferable scheme of the utility model, a plurality of through holes are formed on the surface of the valve, and the through holes are matched with the fixed columns.

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

this scheme uses through base, go-between, the cooperation of spring and buffer board and can cushion when this valve pressure testing machine carries out the pressure testing, can prevent that the machine direct collision from causing the machine damage, thereby promoted the superiority of this pressure testing machine, use the valve that can will need the pressure testing through the cooperation of connection pad, the valve, the fixed column and seal assembly and seal, can prevent that gas leakage from leading to test data inaccuracy, thereby the practicality of this pressure testing machine has been promoted, the cooperation through motor, the box, spliced pole and slip post is used and can be driven the flexible pressure testing of pressure testing subassembly, can adjust the height of pressure testing subassembly, thereby the convenience of this pressure testing machine has been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a first schematic view of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

FIG. 3 is a first partial schematic view of the structure of the present utility model;

fig. 4 is a second partial schematic view of the structure of the present utility model.

In the figure: 1. a base; 2. a work table; 3. a protection plate; 4. a bolt; 5. a touch screen; 6. an information data station; 7. a case; 8. a motor; 9. a telescopic rod; 10. a gasket; 11. a support leg; 12. a connecting column; 13. a sliding column; 14. a connecting disc; 15. a valve; 16. fixing the column; 17. a through hole; 18. a seal assembly; 19. a buffer plate; 20. a connecting ring; 21. a spring; 22. a tester; 23. a dashboard; 24. a pointer; 25. a swivel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the technical scheme provided by the present embodiment is as follows:

a valve test press comprising: the base 1, one side of base 1 is equipped with workstation 2, the surface of base 1 is provided with a plurality of go-between 20, spring 21 is all installed at the top of a plurality of go-between 20, the equal fixedly connected with buffer board 19 in top of spring 21, the surface of buffer board 19 is equipped with a plurality of fixed columns 16, the inside of a plurality of fixed columns 16 all is provided with seal assembly 18, the surface mounting of base 1 has a plurality of telescopic links 9, the equal fixedly connected with box 7 in top of telescopic links 9, the top of box 7 is equipped with motor 8, the bottom of box 7 is provided with spliced pole 12, the inside sliding connection of spliced pole 12 has slip post 13, the connection pad 14 is installed to the bottom of slip post 13, the bottom of connection pad 14 is equipped with valve 15.

In the specific embodiment of the utility model, the base 1, the connecting ring 20, the spring 21 and the buffer plate 19 are matched to buffer when the valve pressure testing machine tests pressure, so that the damage of the machine caused by direct collision of the machine can be prevented, the superiority of the pressure testing machine is improved, the valve needing pressure testing can be sealed through the matched use of the connecting disc 14, the valve 15, the fixed column 16 and the sealing component 18, the inaccuracy of test data caused by gas leakage can be prevented, the practicability of the pressure testing machine is improved, the motor 8, the box 7, the connecting column 12 and the sliding column 13 can drive the pressure testing component to stretch and retract for pressure testing, and the height of the pressure testing component can be adjusted, so that the convenience of the pressure testing machine is improved.

Specifically, the surface of workstation 2 is provided with guard plate 3, and the surface rotation of guard plate 3 is connected with a plurality of bolts 4.

In the specific embodiment of the utility model, the pressure testing machine can be disassembled for overhauling and maintenance through the matched use of the workbench 2, the protection plate 3 and the bolts 4, so that the service life of the pressure testing machine is prolonged.

Specifically, two gaskets 10 are arranged at the bottoms of the base 1 and the workbench 2, and supporting legs 11 are arranged at the bottoms of the two gaskets 10.

In the specific embodiment of the utility model, the support for the pressure testing machine can be provided for preventing the pressure testing machine from being affected with damp through the cooperation of the base 1, the workbench 2, the gasket 10 and the supporting legs 11, so that the stability of the pressure testing machine is improved.

Specifically, the information data table 6 is installed on top of the work table 2, and the information data table 6 is a data adjustment test table.

In the specific embodiment of the utility model, various data can be adjusted for the pressure testing machine through the cooperation of the workbench 2 and the information data table 6, so that the precision of the pressure testing machine is improved.

Specifically, the surface mounting of box 7 has tester 22, and the surface rotation of tester 22 is connected with swivel 25, and the one end fixedly connected with pointer 24 of swivel 25, one side of pointer 24 is provided with instrument panel 23.

In the specific embodiment of the utility model, the pressure data in the pressure testing machine can be timely measured through the matching use of the box body 7, the tester 22, the instrument panel 23 and the pointer 24, so that the accuracy of the pressure testing machine is improved.

Specifically, a touch screen 5 is arranged on the surface of the workbench 2, and the touch screen 5 is a data display of the pressure testing machine.

In the embodiment of the utility model, the data picture of the pressure testing machine can be displayed through the cooperation of the workbench 2 and the touch screen 5, so that the working efficiency of the pressure testing machine is improved.

Specifically, a plurality of through holes 17 are formed on the surface of the valve 15, and the through holes 17 are adapted to the fixing columns 16.

In the embodiment of the utility model, the valve 15, the fixing column 16 and the through hole 17 are matched to fix the valve, so that the reliability of the pressure testing machine is improved.

Working principle: firstly, can show the connection valve data of this pressure testing machine through touch-sensitive screen 5, can set for the test data of this pressure testing machine through information data platform 6, later motor 8 can work and drive the slip post 13 of box 7 bottom and rise and descend in the inside of spliced pole 12, can adjust the height of box 7 through telescopic link 9 too, at this moment, connection pad 14 can drive valve 15 and aim at seal assembly 18 with the through-hole 17 on its surface and push down, fix valve 15 on seal assembly 18 and seal the pressure test, buffer board 19 can cushion the impact force of pushing down through spring 21 and reduce the collision damage of this pressure testing machine simultaneously, swivel 25 can drive pointer 24 and rotate through panel board 23 can show the data of pressure test when the pressure test, can dismantle guard plate 3 through rotation bolt 4 and overhaul and maintain this machine.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A valve test press, comprising:

base (1), one side of base (1) is equipped with workstation (2), the surface of base (1) is provided with a plurality of go-between (20), and is a plurality of spring (21) are all installed at the top of go-between (20), the equal fixedly connected with buffer board (19) in top of spring (21), the surface of buffer board (19) is equipped with a plurality of fixed columns (16), and is a plurality of the inside of fixed column (16) all is provided with seal assembly (18), the surface mounting of base (1) has a plurality of telescopic links (9), the equal fixedly connected with box (7) in top of telescopic link (9), the top of box (7) is equipped with motor (8), the bottom of box (7) is provided with spliced pole (12), the inside sliding connection of spliced pole (12) has sliding column (13), connecting disc (14) are installed to the bottom of sliding column (13), the bottom of connecting disc (14) is equipped with valve (15).

2. A valve press as claimed in claim 1, wherein: the surface of workstation (2) is provided with guard plate (3), the surface rotation of guard plate (3) is connected with a plurality of bolts (4).

3. A valve press as claimed in claim 1, wherein: two gaskets (10) are arranged at the bottoms of the base (1) and the workbench (2), and supporting legs (11) are arranged at the bottoms of the two gaskets (10).

4. A valve press as claimed in claim 1, wherein: an information data table (6) is installed on the top of the workbench (2), and the information data table (6) is a data adjustment test table.

5. A valve press as claimed in claim 1, wherein: the surface mounting of box (7) has tester (22), the surface rotation of tester (22) is connected with swivel (25), the one end fixedly connected with pointer (24) of swivel (25), one side of pointer (24) is provided with panel board (23).

6. A valve press as claimed in claim 1, wherein: the surface of the workbench (2) is provided with a touch screen (5), and the touch screen (5) is a data display of the pressure testing machine.

7. A valve press as claimed in claim 1, wherein: a plurality of through holes (17) are formed in the surface of the valve (15), and the through holes (17) are matched with the fixing columns (16).