Service life detection device for valve pressure test

Abstract

The utility model provides a life detection device for a valve pressure test, and relates to the technical field of valve detection equipment, the life detection device comprises a detection assembly and a valve, the detection assembly is provided with a mounting assembly and a clamping assembly, the detection assembly comprises a detection box and a detection base, the side surface of the detection box is provided with a display screen, and the display screen is provided with a display screen. And the mounting assembly comprises a detection connecting pipe. According to the utility model, one end of the valve is sleeved on the outer side of the detection connecting pipe, when the valve is sleeved, extrusion force is matched with the rotating seat, so that the buckling piece is clamped with the valve, the spring is beneficial to providing supporting force for the buckling piece, the operation is convenient and fast, the valve is convenient to install, and the working efficiency is improved. According to the valve installation tool, a large amount of time for preparation work and alignment operation is not needed, an operator can complete installation only through simple operation, the time needed by valve installation is shortened, large-batch valves can be conveniently detected, and then the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve detection equipment technical field especially relates to a life detection device for valve pressure test. BACKGROUND

[0002] Valves are widely used in water treatment, petroleum, gas, chemical industry and other industrial pipelines due to convenient and effective fluid control characteristics. In view of the use environment of the valve for pressure pipeline, therefore, the life test of the valve product under different pressure conditions is carried out before the valve batch delivery, so as to meet the standard and customer requirement, and use safely and long on the pipeline.

[0003] The existing life detection device for valve pressure test needs to frequently install the valve on the detection device during use, but the existing installation process is cumbersome, time-consuming and labor-consuming, is not convenient for quickly detecting a large number of valves, and further causes the problem of low detection efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a life detection device for valve pressure test, which solves the problem of low detection efficiency caused by the cumbersome, time-consuming and labor-consuming installation process of the existing technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a life detection device for valve pressure test, comprising a detection assembly and a valve, an installation assembly and a clamping assembly are arranged on the detection assembly, the detection assembly comprises a detection box and a detection base, a display screen is installed on the side surface of the detection box, the installation assembly comprises a detection connecting pipe, an installation disc is installed on the outer side of the detection connecting pipe, a sealing ring is installed on the surface of the installation disc, the detection connecting pipe is arranged on the detection base, one end of the valve is sleeved outside the detection connecting pipe, a rotating seat is symmetrically installed on the outer side of the installation disc, a buckle piece is connected to the outer side of the rotating seat, the buckle piece is clamped with the valve, and a spring is connected to the outer side of the buckle piece.

[0006] Preferably, the clamping assembly comprises two sliding grooves, a hydraulic telescopic rod is installed in the sliding groove, a connecting frame is connected to the output end of the hydraulic telescopic rod, and a clamping plate is installed on the side surface of the connecting frame.

[0007] Preferably, a clasp ring is symmetrically installed on the outer side of the buckle piece, and a fixing rod penetrates through the two ends of the clasp ring.

[0008] Preferably, a plurality of friction pads are distributed on the inner side of the clamping plate, and the clamping plate is connected with the outer side of the valve.

[0009] Preferably, the side of the detection box is provided with a moving groove, a threaded rod is arranged in the moving groove, a translation motor is arranged at one end of the moving groove, and a moving frame is slidably arranged in the moving groove.

[0010] Preferably, the top of the moving frame is provided with a storage box and a pump machine, a flexible hose is connected to the side of the pump machine, a conveying connecting pipe is connected to one end of the flexible hose, a pneumatic cylinder and a guide rod are connected to the top of the conveying connecting pipe, and one end of the guide rod penetrates through the top of the moving frame.

[0011] Compared with the prior art, the valve pressure test life detection device has the advantages and positive effects that,

[0012] 1. In the utility model, one end of the valve is sleeved on the outside of the detection connecting pipe, and when the valve is sleeved, the extrusion force is used to cooperate with the rotating seat, so that the buckle member is clamped with the valve, the spring provides support for the buckle member, the operation is convenient and fast, the valve is conveniently installed, a large amount of time is not needed for preparation and alignment operation, the operator can complete the installation by simple operation, the time needed for valve installation is shortened, the detection of a large number of valves is facilitated, and the detection efficiency is improved.

[0013] 2. In the utility model, when detecting, the two hydraulic telescopic rods are controlled to extend synchronously, so as to facilitate the sliding of the connecting frame in the sliding groove, the hydraulic telescopic rod stops working when the connecting frame moves to the appropriate position, so as to promote the clamping and fixing of the clamping plate to the outside of the valve, the stability of the valve during detection is ensured, the detection result is not affected due to the shaking of the valve, the accuracy and reliability of the detection result are improved, the valve is always kept at the set accurate position, and the normal detection work is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the valve pressure test life detection device is provided for the utility model;

[0015] Figure 2 Another angle structure schematic view of the valve pressure test life detection device is provided for the utility model;

[0016] Figure 3 A partial structure schematic view of the valve pressure test life detection device is provided for the utility model;

[0017] Figure 4 An installation assembly exploded structure schematic view of the valve pressure test life detection device is provided for the utility model;

[0018] Figure 5The utility model provides a kind of valve pressure test is used life detection device's stable assembly structure schematic diagram.

[0019] Figure 6 The utility model provides a kind of valve pressure test is used life detection device's A place amplification structure schematic diagram.

[0020] Legend: 1, detection component;101, detection box;102, display screen;103, detection base;104, translation motor;105, threaded rod;106, moving groove;107, moving frame;108, storage box;109, pump;110, flexible hose;111, air cylinder;112, conveying connecting pipe;113, guide rod;2, mounting assembly;201, detection connecting pipe;202, mounting disc;203, sealing ring;204, rotating seat;205, buckle piece;206, spring;207, clasp;208, fixed rod;3, clamping assembly;301, sliding slot;302, hydraulic telescopic rod;303, connecting frame;304, clamping plate;4, valve. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in combination with drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0023] Example 1: as Figures 1-6The utility model provides a technical scheme: a life detection device for valve pressure test, including detection subassembly 1 and valve 4, be provided with mounting assembly 2 and clamping assembly 3 on detection subassembly 1, detection subassembly 1 includes detection box 101 and detection base 103, the side of detection box 101 is equipped with display screen 102, mounting assembly 2 includes detection connecting pipe 201, the outside of detection connecting pipe 201 is equipped with mounting disc 202, the surface of mounting disc 202 is equipped with sealing ring 203, detection connecting pipe 201 sets up on detection base 103, and one end of valve 4 is sleeved in the outside of detection connecting pipe 201, and the outside of mounting disc 202 is symmetrically equipped with rotating seat 204, and the outside of rotating seat 204 is connected with buckle piece 205, and buckle piece 205 is engaged with valve 4, and the outside of buckle piece 205 is connected with spring 206, and the outside of buckle piece 205 is symmetrically equipped with snap ring 207, and the both ends of snap ring 207 are penetrated with fixed rod 208, and the side of detection box 101 is equipped with moving groove 106, and the inside of moving groove 106 is equipped with threaded rod 105, and one end of moving groove 106 is equipped with translation motor 104, and the inside of moving groove 106 is slidably equipped with moving frame 107, and the top of moving frame 107 is equipped with storage box 108 and pump 109, and the side of pump 109 is connected with flexible hose 110, and one end of flexible hose 110 is connected with conveying connecting pipe 112, and the top of conveying connecting pipe 112 is connected with air cylinder 111 and guide rod 113, and one end of guide rod 113 penetrates the top of moving frame 107.

[0024] In the embodiment, when the valve 4 is sleeved, the rotating seat 204 is rotated by using the extrusion force, and then the buckle 205 is buckled with the valve 4, and the spring 206 helps to provide support force for the buckle 205, which is convenient and fast, facilitates the installation of the valve 4, and does not need to spend a lot of time for preparation and alignment operation, and the operator can complete the installation by simple operation, shortens the time required for the installation of the valve 4, facilitates the detection of a large number of valves 4, and improves the detection efficiency, and the sealing ring 203 cooperates with the mounting disc 202 to help provide a sealing effect, and finally the clasp 207 helps to limit the buckle 205, ensures the stability and reliability of the installation of the valve 4, and the fixed rod 208 helps to limit the clasp 207, the threaded rod 105 is driven to rotate by the translational motor 104, and then helps to drive the moving frame 107 to slide in the moving groove 106, helps to adjust the position, the cylinder 111 extends and helps to push the conveying connecting pipe 112 to descend, promotes the connection of the conveying connecting pipe 112 and the other end of the valve 4, the guide rod 113 helps to provide a guide effect, and finally the hydraulic oil in the storage tank 108 is pumped out by the pump 109 and delivered to the inside of the valve 4 through the flexible hose 110, and finally the inside of the valve 4 is detected by the detection base 103, and the display screen 102 helps to display the detection result.

[0025] Embodiment 2: as shown in Figures 1-6 The clamping assembly 3 includes two sliding grooves 301, the inside of the sliding groove 301 is provided with a hydraulic telescopic rod 302, the output end of the hydraulic telescopic rod 302 is connected with a connecting frame 303, the side surface of the connecting frame 303 is provided with a clamping plate 304, the inside of the clamping plate 304 is distributed with a plurality of friction pads, and the clamping plate 304 is connected with the outside of the valve 4.

[0026] In the embodiment, when detecting, the two hydraulic telescopic rods 302 are controlled to extend synchronously, and then help to push the connecting frame 303 to slide in the sliding groove 301, and when the connecting frame 303 moves to the appropriate position, the hydraulic telescopic rod 302 stops working, and then promotes the clamping plate 304 to clamp and fix the outside of the valve 4, ensures the stability of the valve 4 during detection, avoids the influence of the detection result caused by the shaking of the valve 4, improves the accuracy and reliability of the detection result, and keeps the valve 4 in the set accurate position at all times, guarantees the normal progress of the detection work, and the friction pads help to improve the friction force between the clamping plate 304 and the valve 4, and ensure the stability of clamping.

[0027] The working principle of the embodiment is as follows: in use, first, one end of the valve 4 is sleeved outside the detection connecting pipe 201, and when the valve 4 is sleeved, the extrusion force is used to rotate the seat 204, so that the buckle 205 is clamped with the valve 4, the spring 206 is beneficial to provide support force for the buckle 205, which facilitates the installation of the valve 4, finally, the use of the clasp ring 207 is beneficial to the limiting of the buckle 205, which ensures the stability and reliability of the valve 4 installation, the use of the fixing rod 208 is beneficial to the limiting of the clasp ring 207, then the two hydraulic telescopic rods 302 are controlled to extend synchronously, which is beneficial to push the connecting frame 303 to slide in the sliding groove 301, when the connecting frame 303 moves to the appropriate position, the hydraulic telescopic rod 302 stops working, which promotes the clamping and fixing of the valve 4 by the clamping plate 304, ensures the stability of the valve 4 during detection, then the translation motor 104 drives the threaded rod 105 to rotate, which is beneficial to drive the moving frame 107 to slide in the moving slot 106, which is beneficial to adjust the position, the cylinder 111 extends, which is beneficial to push the conveying connecting pipe 112 to descend, promotes the connection of the conveying connecting pipe 112 and the other end of the valve 4, the guide rod 113 is beneficial to provide the guiding effect, finally, the hydraulic oil in the storage tank 108 is pumped out by the pump 109 and conveyed to the inside of the valve 4 through the flexible hose 110, finally, the inside of the valve 4 is detected by the detection base 103, and the display screen 102 is beneficial to display the detection result.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A life detection device for valve pressure testing, comprising a detection assembly (1) and a valve (4), characterized in that: The detection assembly (1) is provided with a mounting assembly (2) and a clamping assembly (3), the detection assembly (1) comprises a detection box (101) and a detection base (103), a display screen (102) is installed on the side of the detection box (101), the mounting assembly (2) comprises a detection connecting pipe (201), a mounting disc (202) is installed on the outer side of the detection connecting pipe (201), a sealing ring (203) is installed on the surface of the mounting disc (202), the detection connecting pipe (201) is arranged on the detection base (103), one end of the valve (4) is sleeved outside the detection connecting pipe (201), a rotating seat (204) is symmetrically installed on the outer side of the mounting disc (202), a buckle piece (205) is connected to the outer side of the rotating seat (204), the buckle piece (205) is clamped with the valve (4), and a spring (206) is connected to the outer side of the buckle piece (205).

2. The life detecting device for valve pressure testing according to claim 1, characterized in that: The clamping assembly (3) comprises two sliding grooves (301), a hydraulic telescopic rod (302) is installed in the sliding groove (301), a connecting frame (303) is connected to the output end of the hydraulic telescopic rod (302), and a clamping plate (304) is installed on the side of the connecting frame (303).

3. The valve pressure test life detection apparatus according to claim 1, characterized by: The outer side of the buckle piece (205) is symmetrically provided with a clasp (207), and the both ends of the clasp (207) penetrate through a fixing rod (208).

4. The valve pressure test life detection apparatus according to claim 2, characterized by: The inner side of the clamping plate (304) is distributed with a plurality of friction pads, and the clamping plate (304) is connected with the outer side of the valve (4).

5. The valve pressure test life detection apparatus according to claim 1, characterized by: A moving groove (106) is installed on the side of the detection box (101), a threaded rod (105) is installed in the moving groove (106), a translation motor (104) is installed at one end of the moving groove (106), and a moving frame (107) is slidingly installed in the moving groove (106).

6. The valve pressure test life detection apparatus according to claim 5, characterized by: A storage box (108) and a pump (109) are installed on the top of the moving frame (107), a telescopic hose (110) is connected to the side of the pump (109), a conveying connecting pipe (112) is connected to one end of the telescopic hose (110), a pneumatic cylinder (111) and a guide rod (113) are connected to the top of the conveying connecting pipe (112), and one end of the guide rod (113) penetrates through the top of the moving frame (107).

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