CN218823033U

CN218823033U - Valve pressure testing device

Info

Publication number: CN218823033U
Application number: CN202222602064.1U
Authority: CN
Inventors: 石佳鸿
Original assignee: Shanghai Taikelong Valve Co ltd
Current assignee: Shanghai Taikelong Valve Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-07
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a valve pressure test technical field just discloses a valve pressure test device, and balanced seat top surface is provided with the plummer, and the plummer top surface sets up the arc, and the arc top surface is provided with the arc lagging, and arc lagging bottom surface is provided with sealed piece. This valve pressure test device, it carries out spacing fixed to the inboard valve of plummer to drive the arc lagging through electric telescopic handle, later the electric putter at both ends is middle valve simultaneously and is close to, make sealing plug and test tube imbed the valve both ends respectively, it is sealed to it, start pressure test machine at last, and aim at the valve through connecting the test tube and test, overall structure is simple, electric putter and electric telescopic handle carry out spacing fixed to the valve simultaneously, avoid taking place the skew when the test, pressure sensor detects pressure test machine and applys the pressure for the valve simultaneously, and show numerical value through the display screen, thereby improve valve test work's accuracy.

Description

Valve pressure testing device

Technical Field

The utility model relates to a valve pressure test technical field specifically is a valve pressure test device.

Background

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. In the using process of the valve, the valve is often used for controlling the on-off of a high-pressure liquid path or a high-pressure gas path, so that the air tightness of the valve has higher requirement. Before leaving the factory, the valve needs to be subjected to various test detections, and the pressure test is one of necessary test items

Present patent document publication number CN 108132129A specifically is a valve pressure testing arrangement for pipeline, the in-process that promotes two-sided rack linear reciprocating motion through the push rod motor drives first gear revolve, can be synchronous drive swinging arms and regulation stock swing back and forth in proper order, interval between two valve clamping plates of regulation that can be steady, the realization presss from both sides the fastening to the valve of different specifications and fixes, the flexibility is strong, the valve is fixed fast when valve pressure tests conveniently, improve valve pressure test efficiency, but current device opens or presss from both sides tightly the valve, but the overall device structure is complicated, and when carrying out pressure test, fixing device in the current device is improper to valve pressure, the valve takes place the skew when pressure measurement easily, thereby influence final detection effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve pressure test device, it carries out spacing fixed to the inboard valve of plummer to possess to drive the arc lagging through electric telescopic handle, the middle valve is close to simultaneously to the electric putter at later both ends, make sealing plug and test tube imbed the valve both ends respectively, it is sealed to it, start the pressure test machine at last, and aim at the valve through connecting the test tube and test, the overall structure is simple, electric putter and electric telescopic rod carry out spacing fixed to the valve simultaneously, avoid taking place advantages such as skew when the test, the above-mentioned technical problem is solved.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve pressure testing arrangement, includes testing arrangement, the testing arrangement bottom surface is provided with balanced seat, balanced seat both ends are provided with the vertical pole, the vertical pole top surface is provided with the horizontal pole, the horizontal pole bottom surface is provided with electric telescopic handle, balanced seat openly is provided with the locker, the vertical pole openly is provided with the display screen, balanced seat top surface is provided with the plummer, the plummer top surface sets up the arc, the arc top surface is provided with the arc lagging, arc lagging bottom surface is provided with sealed piece, the plummer both ends are provided with electric putter, the sealing plug is connected to the electric putter side, the plummer side is provided with the test tube, pressure sensor is connected to the test tube side, the vertical pole side is provided with pressure test machine.

Preferably, the plummer is fixedly connected in the middle of the balance seat top surface, plummer both ends fixed connection vertical rod, and fixed connection horizontal pole between the vertical rod, fixed connection electric telescopic handle in the middle of the horizontal pole bottom surface, and electric telescopic handle bottom surface connection arc lagging.

Through above-mentioned technical scheme, the valve that will detect is kept flat on the arc of plummer top surface, later starts the electric telescopic handle of horizontal pole bottom surface, drives the arc lagging and fixes at the plummer top surface, and the sealed piece embedding of arc lagging bottom surface is at the plummer top surface at the arc both ends simultaneously, closes electric telescopic handle after fixed and starts plummer both ends electric putter simultaneously.

Preferably, the display screen is fixedly installed on the front face of the vertical rod, the display screen is electrically connected with the pressure sensor, the side face of the vertical rod is fixedly connected with the electric push rod, and the electric push rod is respectively located at two ends of the bearing platform.

Through above-mentioned technical scheme, electric putter is close to the valve simultaneously, examines the other one end of test tube embedding valve when sealing plug embedding valve side is inboard, realizes sealing to the valve, then closes the electric putter at both ends simultaneously, connects the pressure test machine with the test tube at last and realizes the test to the valve, starts electric putter and electric telescopic handle respectively once more after the test is accomplished, makes it and valve separately to take out the valve.

Preferably, the top surface of the bearing table is provided with a valve, the side surface of the electric push rod is fixedly connected with a sealing plug, and the other end of the electric push rod is fixedly connected with a pressure sensor.

Through above-mentioned technical scheme, drive the arc lagging through electric telescopic handle and carry out spacing fixed to the inboard valve of plummer, the valve in the middle of simultaneously of the electric putter at later both ends is close to for sealing plug and test tube imbed the valve both ends respectively, it is sealed to it, start the pressure test machine at last, and aim at the valve through connecting the test tube and test, overall structure is simple, electric putter and electric telescopic rod carry out spacing fixed to the valve simultaneously, avoid taking place the skew when the test.

Preferably, the pressure tester is located at the side end of the vertical rod.

Through the technical scheme, when the pressure testing machine is connected with the detection pipe to carry out pressure testing on the valve, the pressure sensor detects the pressure applied to the valve by the pressure testing machine, and the numerical value is displayed through the display screen, so that the pressure numerical value is more accurate, and the accuracy of the valve testing work is improved.

Preferably, the side surface of the pressure sensor is fixedly connected with a detection pipe.

Through above-mentioned technical scheme, lie in the middle of electric putter and test tube through pressure sensor, can realize can also measuring the pressure value to valve pressure test in, be convenient for improve valve test work's accuracy.

Compared with the prior art, the utility model provides a valve pressure test device possesses following

Has the advantages that:

1. the utility model discloses an electric telescopic handle drives the arc lagging and carries out spacing fixed to the inboard valve of plummer, and the valve in the middle of simultaneously of the electric putter at later both ends is close to for sealing plug and test tube imbed the valve both ends respectively, and is sealed to it, starts the pressure test machine at last, and aim at the valve through connecting the test tube and test, overall structure is simple, and electric push rod and electric telescopic rod carry out spacing fixed to the valve simultaneously, avoid taking place the skew when the test.

2. The utility model discloses a pressure test machine connects the test tube and carries out pressure test to the valve when, pressure sensor detects pressure test machine and applys the pressure for the valve to show numerical value through the display screen, make pressure numerical value more accurate, thereby improve valve test work's accuracy.

Drawings

FIG. 1 is a schematic view of the front structure of the testing device of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the plummer of the present invention.

Wherein: 1. a testing device; 2. a balancing seat; 3. a vertical rod; 4. a cross bar; 5. an electric telescopic rod; 6. a storage cabinet; 7. a display screen; 8. a bearing table; 9. an arc-shaped plate; 10. an arc-shaped sleeve plate; 11. a sealing block; 12. an electric push rod; 13. a sealing plug; 14. a detection tube; 15. a pressure sensor; 16. a pressure testing machine; 17. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a valve pressure testing device, including a testing device 1, a balancing seat 2 is arranged on the bottom surface of the testing device 1, vertical rods 3 are arranged at two ends of the balancing seat 2, a cross rod 4 is arranged on the top surface of the vertical rod 3, an electric telescopic rod 5 is arranged on the bottom surface of the cross rod 4, a storage cabinet 6 is arranged on the front surface of the balancing seat 2, a display screen 7 is arranged on the front surface of the vertical rod 3, a bearing table 8 is arranged on the top surface of the balancing seat 2, an arc-shaped plate 9 is arranged on the top surface of the bearing table 8, an arc-shaped sleeve plate 10 is arranged on the top surface of the arc-shaped plate 9, a sealing block 11 is arranged on the bottom surface of the arc-shaped sleeve plate 10, electric push rods 12 are arranged at two ends of the bearing table 8, a sealing plug 13 is connected to the side surface of the electric push rods 12, a detecting tube 14 is arranged on the side surface of the bearing table 8, a pressure sensor 15 is connected to the side surface of the detecting tube 14, and a pressure testing machine 16 is arranged on the side surface of the vertical rod 3.

Concretely, fixed connection plummer 8 in the middle of 2 top surfaces of balanced seat, plummer 8 both ends fixed connection vertical pole 3, and fixed connection horizontal pole 4 between the vertical pole 3, fixed connection electric telescopic handle 5 in the middle of 4 bottom surfaces of horizontal pole, and arc lagging 10 is connected to electric telescopic handle 5 bottom surfaces.

The advantage is, keep flat on the arc 9 of the 8 top surfaces of plummer with the valve 17 that will detect, later start the electric telescopic handle 5 of the 4 bottom surfaces of horizontal pole, drive arc lagging 10 and fix at the 8 top surfaces of plummer, the sealed piece 11 embedding of the 10 bottom surfaces of arc lagging simultaneously closes electric telescopic handle 5 and starts plummer 8 both ends electric putter 12 at the plummer top surfaces at 9 both ends of arc after fixed.

Specifically, the display screen 7 is fixedly installed on the front surface of the vertical rod 3, the display screen 7 is electrically connected with the pressure sensor 15, the side surface of the vertical rod 3 is fixedly connected with the electric push rod 12, and the electric push rod 12 is respectively located at two ends of the bearing table 8.

The valve testing device has the advantages that the electric push rod 12 approaches the valve 17 at the same time, when the sealing plug 13 is embedded into the inner side of the side end of the valve 17, the detection pipe 14 is embedded into the other end of the valve 17 to seal the valve 17, then the electric push rods 12 at the two ends are closed at the same time, finally the detection pipe 14 is connected with the pressure testing machine 16 to test the valve 17, and after the test is finished, the electric push rods 12 and the electric telescopic rod 5 are respectively started again to be separated from the valve 17, so that the valve is taken out.

Specifically, a valve 17 is arranged on the top surface of the bearing table 8, a sealing plug 13 is fixedly connected to the side surface of the electric push rod 12, and a pressure sensor 15 is fixedly connected to the other end of the electric push rod 12.

The advantage is, it carries out spacing fixed to the valve 17 of 8 inboards of plummer to drive arc lagging 10 through electric telescopic handle 5, later the electric putter 12 at both ends is middle valve 17 simultaneously and is close to, make sealing plug 13 and test tube 14 imbed the valve 17 both ends respectively, it is sealed to it, start pressure test machine 16 at last, and test valve 17 through connecting test tube 14 alignment, overall structure is simple, electric putter 12 and electric telescopic handle 5 carry out spacing fixed to the valve simultaneously, avoid taking place the skew when the test.

Specifically, the pressure tester 16 is located at the side end of the vertical rod 3.

The pressure testing machine has the advantages that when the pressure testing machine 16 is connected with the detection pipe 14 to perform pressure testing on the valve 17, the pressure sensor 15 detects the pressure applied to the valve 17 by the pressure testing machine 16, and the numerical value is displayed through the display screen 7, so that the pressure numerical value is more accurate, and the accuracy of the testing work of the valve 17 is improved.

Specifically, the side surface of the pressure sensor 15 is fixedly connected with the detection tube 14.

The advantage is, be located electric putter 12 and detecting tube 14 centre through pressure sensor 15, can realize can also measuring the pressure value to valve 17 pressure test in the time, is convenient for improve valve 17 test work's accuracy.

When the valve detection device is used, a valve 17 to be detected is flatly placed on the arc-shaped plate 9 on the top surface of the bearing table 8, then the electric telescopic rod 5 on the bottom surface of the cross rod 4 is started, the arc-shaped sleeve plate 10 is driven to be fixed on the top surface of the bearing table 8, meanwhile, the sealing blocks 11 on the bottom surface of the arc-shaped sleeve plate 10 are embedded into the top surfaces of the bearing tables 8 at two ends of the arc-shaped plate 9, after the fixing, the electric telescopic rod 5 is closed, the electric push rods 12 at two ends of the bearing table 8 are simultaneously started, the electric push rods 12 are simultaneously close to the valve 17, when the sealing plugs 13 are embedded into the inner side of the side ends of the valve 17, the detection pipe 14 is embedded into the other end of the valve 17, the valve 17 is sealed, then the electric push rods 12 at two ends are simultaneously closed, finally, the detection pipe 14 is connected with the pressure testing machine 16 to test the valve 17, after the test, the electric push rods 12 and the electric telescopic rod 5 are respectively started again, so that the valve 17 is separated from the valve 17, and the valve is taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve pressure testing arrangement, includes testing arrangement (1), testing arrangement (1) bottom surface is provided with balanced seat (2), balanced seat (2) both ends are provided with vertical pole (3), vertical pole (3) top surface is provided with horizontal pole (4), horizontal pole (4) bottom surface is provided with electric telescopic handle (5), balanced seat (2) openly are provided with locker (6), vertical pole (3) openly are provided with display screen (7), its characterized in that: balance seat (2) top surface is provided with plummer (8), plummer (8) top surface sets up arc (9), arc (9) top surface is provided with arc lagging (10), arc lagging (10) bottom surface is provided with sealed piece (11), plummer (8) both ends are provided with electric putter (12), sealing plug (13) is connected to electric putter (12) side, plummer (8) side is provided with detecting tube (14), pressure sensor (15) are connected to detecting tube (14) side, vertical pole (3) side is provided with pressure test machine (16).

2. A valve pressure test apparatus as claimed in claim 1, wherein: fixed connection plummer (8) in the middle of balanced seat (2) top surface, plummer (8) both ends fixed connection vertical pole (3), and fixed connection horizontal pole (4) between vertical pole (3), fixed connection electric telescopic handle (5) in the middle of horizontal pole (4) bottom surface, and electric telescopic handle (5) bottom surface connection arc lagging (10).

3. A valve pressure test apparatus as claimed in claim 1, wherein: display screen (7) fixed mounting is openly in vertical pole (3), and the electric property links to each other between display screen (7) and pressure sensor (15), vertical pole (3) side fixed connection electric putter (12), and electric putter (12) are located plummer (8) both ends respectively.

4. A valve pressure test apparatus as claimed in claim 1, wherein: the top surface of the bearing table (8) is provided with a valve (17), the side surface of the electric push rod (12) is fixedly connected with a sealing plug (13), and the other end of the electric push rod (12) is fixedly connected with a pressure sensor (15).

5. A valve pressure test apparatus as claimed in claim 1, wherein: the pressure tester (16) is positioned at the side end of the vertical rod (3).

6. A valve pressure test apparatus as claimed in claim 1, wherein: the side surface of the pressure sensor (15) is fixedly connected with a detection pipe (14).