Combined pressurization detection device for valve

Abstract

The utility model discloses a combined pressurization detection device for a valve, which comprises a support frame, an air inlet assembly and an air pressure detection assembly, and extension parts are symmetrically arranged on the sides of the support frame; the air inlet assembly is arranged on the side of the supporting frame and comprises an air inlet pipe, a pressure adjusting part is arranged at the air outlet end of the air inlet pipe, and a plurality of control parts are arranged at the output end of the pressure adjusting part; the air pressure detection assembly comprises a communicating pipe arranged at the air outlet end of the control part, a plurality of mounting parts are arranged at the top of the communicating pipe, a manual valve is arranged at the air outlet end of the communicating pipe, and a monitoring part is arranged at the communicating position of the manual valve and the communicating pipe; the top and the air outlet end of the control part are respectively provided with a plurality of mounting parts and manual valves, compared with the traditional single valve detection, the pressurizing detection of a plurality of pneumatic valves can be realized in the face of a large-batch detection task, and the time-consuming operation of repeatedly opening and closing an air source switch in the single valve detection process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve detection technical field, especially in valve combination formula pressurized detection device. BACKGROUND

[0002] In the production and maintenance process of pneumatic valve, pressurized detection is the important link of ensuring the valve sealing and performance,

[0003] However, the traditional valve pressurized detection device generally adopts single valve detection mode one by one, manually tightens a valve to be detected, opens the gas source switch, and then detects the air pressure, and then loosens and removes the valve, this operation mode needs to open and close the gas source switch repeatedly when facing a large number of valves to be detected, which leads to the extension of the whole batch valve pressurized detection time.

[0004] In view of the above problem, it is urgent to provide a device capable of pressurized detection of multiple pneumatic valves simultaneously, therefore, the utility model provides a novel valve combination formula pressurized detection device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a valve combination formula pressurized detection device to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a valve combination formula pressurized detection device, comprising:

[0007] The support frame is provided with an extension part on the side.

[0008] The air inlet assembly is arranged on the side of the support frame, and the air inlet assembly comprises an air inlet pipe, the air outlet end of the air inlet pipe is provided with a pressure regulating part, the output end of the pressure regulating part is provided with a plurality of control parts, and the plurality of control parts are symmetrically arranged on the side of the support frame and located at the top of the extension part.

[0009] The air pressure detection assembly is used for connecting the valve detection, and comprises a connecting pipe arranged at the air outlet end of the control part, a plurality of mounting parts for pneumatic valve detection are arranged at the top of the connecting pipe, a hand valve is arranged at the air outlet end of the connecting pipe, and a monitoring part is arranged at the connection between the hand valve and the connecting pipe.

[0010] Preferably, the extension part comprises a support table, and the support table is arranged on the side of the support frame.

[0011] Preferably, the pressure regulating part comprises:

[0012] A plurality of pressure regulating valves are connected in parallel at the air outlet end of the air inlet pipe.

[0013] A pressure regulating monitoring table is arranged at the gas outlet end of the pressure regulating valve, and is used for monitoring the gas outlet pressure of the pressure regulating valve.

[0014] Preferably, the control part comprises:

[0015] A plurality of air inlet valves are arranged in parallel at the gas outlet end of the pressure regulating valve, and are fixedly connected to the top of the support table, and the gas outlet ends of the plurality of air inlet valves are arranged at the air inlet end of the communication pipe.

[0016] Preferably, a pressure relief valve is arranged at the connection between the gas outlet end of the plurality of air inlet valves and the communication pipe, and is used for pressure relief release of the pressure in the communication pipe.

[0017] Preferably, the mounting part comprises a mounting pipe, which is inserted into the top of the communication pipe, is in communication with the inner cavity of the communication pipe, and is used for mounting the pneumatic valve.

[0018] Preferably, the monitoring part comprises a pressure gauge, the air inlet end of which is connected to the top of the communication pipe, and the pressure gauge is used for detecting the pressure inside the communication pipe.

[0019] Preferably, the top of the support frame is provided with a vertical frame, the side of the vertical frame is provided with a mounting plate, and the side of the mounting plate and the side of the vertical frame are respectively provided with clamping blocks for fixing the pressure gauge and the mounting pipe.

[0020] The technical effects and advantages of the utility model are as follows:

[0021] The utility model discloses a control part is arranged at the top of the extension part of the side of the support frame, the control part is supplied with gas by the pressure regulating part, and a plurality of mounting parts and manual valves are arranged at the top of the control part and the gas outlet end respectively, so that the plurality of mounting parts can be connected with a plurality of pneumatic valves. DRAWINGS

[0022] Figure 1 It is the overall structure schematic view of the utility model.

[0023] Figure 2 It is the front view of the utility model.

[0024] Figure 3 It is the side view of the utility model.

[0025] Figure 4 It is the utility model Figure 1 It is the structure enlarged view of A place in the utility model.

[0026] In the figure: 1, support frame; 10, upright frame; 101, support table; 11, mounting plate; 12, clamping block; 2, air inlet pipe; 3, pressure regulating valve; 301, pressure regulating monitoring table; 4, air inlet valve; 5, pressure relief valve; 6, communication pipe; 7, mounting pipe; 8, pressure gauge; 9, hand valve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] The utility model provides a kind of valve combined pressurization detection device, including: support frame 1, air inlet assembly and air pressure detection assembly. Figures 1-4 As shown in the figure:

[0029] Embodiment one,

[0030] A kind of valve combined pressurization detection device, including: support frame 1, air inlet assembly and air pressure detection assembly.

[0031] It should be noted that the side of support frame 1 is symmetrically provided with an extension, the air inlet assembly is arranged on the side of support frame 1, and the air pressure detection assembly is used to communicate with the valve detection.

[0032] Specifically, the air inlet assembly includes an air inlet pipe 2, the air outlet end of the air inlet pipe 2 is provided with a pressure regulating part, the output end of the pressure regulating part is provided with a plurality of control parts, and the plurality of control parts are symmetrically arranged on the side of the support frame 1 and located at the top of the extension.

[0033] It should be noted that the extension includes a support table 101, which is welded to the side of the support frame 1, and the pressure regulating part includes a pressure regulating valve 3 and a pressure regulating monitoring table 301.

[0034] Specifically, a plurality of pressure regulating valves 3 are connected in parallel at the air outlet end of the air inlet pipe 2, the pressure regulating monitoring table 301 is arranged at the air outlet end of the pressure regulating valve 3, and the pressure regulating monitoring table 301 is used to monitor the air outlet pressure of the pressure regulating valve 3.

[0035] It should be noted that the air pressure detection assembly includes a communication pipe 6 arranged at the air outlet end of the control part, the top of the communication pipe 6 is provided with a plurality of mounting parts for pneumatic valve detection, the air outlet end of the communication pipe 6 is provided with a hand valve 9, and the communication part between the hand valve 9 and the communication pipe 6 is provided with a monitoring part.

[0036] Specifically, the control part includes a plurality of air inlet valves 4, the plurality of air inlet valves 4 are connected in parallel at the air outlet end of the pressure regulating valve 3, the air inlet valve 4 is fixedly connected to the top of the support table 101, and the air outlet end of the plurality of air inlet valves 4 is arranged at the air inlet end of the communication pipe 6.

[0037] It should be noted that the intake valve 4 is connected with the support table 101 by screws, the intake valve 4 is communicated with the inner cavity of the communication pipe 6, the outlet end of the plurality of intake valves 4 is provided with a pressure relief valve 5 at the connection position of the communication pipe 6, the pressure relief valve 5 is used for pressure relief of the communication pipe 6, and the pressure relief valve 5 is connected with the communication pipe 6 in parallel.

[0038] Embodiment two,

[0039] A mounting part and a monitoring part are applied to the combined pressure detection device for the valve in embodiment one;

[0040] Specifically, the mounting part comprises a mounting pipe 7, the mounting pipe 7 is inserted into the top of the communication pipe 6, the mounting pipe 7 is communicated with the inner cavity of the communication pipe 6, and the monitoring part comprises a pressure gauge 8, the air inlet end of the pressure gauge 8 is connected with the top of the communication pipe 6 in a penetrating mode;

[0041] It should be noted that the insertion position of the mounting pipe 7 and the communication pipe 6 is fixed by welding, the inner cavities of the communication pipe 6 and the mounting pipe 7 are communicated with each other, the mounting pipe 7 is used for mounting the pneumatic valve, the top of the mounting pipe 7 is provided with threads for threadedly connecting the pneumatic valve, and the pressure gauge 8 is used for detecting the pressure in the communication pipe 6;

[0042] Specifically, the top of the support frame 1 is welded with a vertical frame 10, the side of the vertical frame 10 is welded with a mounting plate 11, the side of the mounting plate 11 and the side of the vertical frame 10 are respectively provided with clamping blocks 12 for fixing the pressure gauge 8 and the mounting pipe 7, and the clamping blocks 12 are fixed with the mounting plate 11 and the vertical frame 10 by penetrating screws;

[0043] In actual use, the control part is arranged on the top of the extended part on the side of the support frame 1, the control part is supplied with air by the pressure regulating part, a plurality of mounting parts and manual valves 9 are arranged on the top of the control part and the air outlet end respectively, so that the plurality of mounting parts can be connected with a plurality of pneumatic valves, compared with the traditional single valve detection, the pressure detection of the plurality of pneumatic valves can be realized when a large number of detection tasks are faced, and the time-consuming operation of repeatedly opening and closing the air source switch in the single valve detection process is avoided.

[0044] Finally, it should be noted that the above description is only preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A combined pressure testing device for valves, characterized in that, include: Support frame (1), the support frame (1) has extensions symmetrically arranged on its sides; An air intake assembly is provided on the side of the support frame (1). The air intake assembly includes an air intake pipe (2). The outlet end of the air intake pipe (2) is provided with a pressure regulating part. The output end of the pressure regulating part is provided with multiple control parts. The multiple control parts are symmetrically arranged on the side of the support frame (1) and located at the top of the extension. A pneumatic pressure detection component is used for detecting connecting valves. The pneumatic pressure detection component includes a connecting pipe (6) disposed at the air outlet of the control unit. The top of the connecting pipe (6) is provided with multiple mounting parts for detecting pneumatic valves. A manual valve (9) is disposed at the air outlet of the connecting pipe (6). A monitoring unit is disposed at the connection between the manual valve (9) and the connecting pipe (6).

2. The combined pressure testing device for valves according to claim 1, characterized in that, The extension includes a support platform (101), which is disposed on the side of the support frame (1).

3. The combined pressure testing device for valves according to claim 2, characterized in that, The pressure regulating unit includes: Pressure regulating valve (3), a plurality of the pressure regulating valves (3) are arranged in parallel at the outlet end of the air inlet pipe (2); Pressure regulating monitoring gauge (301) is installed at the outlet end of the pressure regulating valve (3) and is used to monitor the outlet pressure of the pressure regulating valve (3).

4. The combined pressure testing device for valves according to claim 2, characterized in that, The control unit includes: Multiple air intake valves (4) are arranged in parallel at the outlet end of the pressure regulating valve (3). The air intake valves (4) are fixedly connected to the top of the support platform (101). The outlet ends of the multiple air intake valves (4) are all located at the air intake end of the connecting pipe (6).

5. A combined pressure testing device for valves according to claim 4, characterized in that, A pressure relief valve (5) is provided at the connection between the outlet end of the multiple air inlet valves (4) and the connecting pipe (6), and the pressure relief valve (5) is used to release the pressure inside the connecting pipe (6).

6. The combined pressure testing device for valves according to claim 1, characterized in that, The mounting part includes a mounting tube (7), which is inserted through the top of the connecting tube (6). The mounting tube (7) is connected to the inner cavity of the connecting tube (6). The mounting tube (7) is used to install a pneumatic valve.

7. The combined pressure testing device for valves according to claim 6, characterized in that, The monitoring unit includes a pressure gauge (8), the air inlet of which is inserted into the top of the connecting pipe (6), and the pressure gauge (8) is used to detect the pressure inside the connecting pipe (6).

8. A combined pressure testing device for valves according to claim 7, characterized in that, The support frame (1) is provided with an upright frame (10) at the top, and an installation plate (11) is provided on the side of the upright frame (10). The side of the installation plate (11) and the side of the upright frame (10) are respectively provided with a clamp (12) for fixing the pressure gauge (8) and the installation pipe (7).

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