EDG valve detection equipment convenient to fix

Abstract

The utility model discloses EDG valve detection equipment convenient to fix, which comprises an equipment main body, a position adjusting assembly is arranged on the inner side of the equipment main body, a fixed clamping assembly is arranged on one side of the position adjusting assembly, the fixed clamping assembly comprises a thumb cylinder, and an L-shaped connecting rod is fixedly mounted on the outer surface of the telescopic end of the thumb cylinder. A guide rail frame is rotationally connected to the outer wall of one end of the L-shaped connecting rod, an ejector block is fixedly installed in the middle of the outer surface of one side of the guide rail frame, a forward-reverse screw rod is rotationally connected to the inner wall of the guide rail frame, clamping blocks are symmetrically connected to the outer surface of the forward-reverse screw rod in a threaded mode, and a first motor is fixedly installed at one end of the forward-reverse screw rod. By starting the thumb cylinder and the first motor, EDG valves of different models and appearances can be conveniently clamped and fixed, the universality of the clamping mechanism is greatly improved, the valves are prevented from shaking or shifting in the detection process, the accuracy of detection equipment is guaranteed, and the equipment and the valves are protected against damage to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve detection equipment technical field more specifically, the utility model relates to a kind of EDG valve detection equipment of convenient fixation. BACKGROUND

[0002] In industrial production, EDG valve plays a key role in ensuring system safety and stable operation, and once EDG valve fails, it may lead to emergency diesel generator unable to start or run normally in emergency, and further seriously threaten the safety of the entire industrial facility. Currently, the detection of EDG valve is very important, but the existing detection equipment has many drawbacks, for example: it is difficult to effectively fix EDG valve during detection, as the shape and size of EDG valve are different, and the traditional detection equipment lacks a universal fixing device, which leads to displacement and shaking of the valve during detection, which not only affects the accuracy of detection data, but also may cause collision between the detection equipment and the valve, damaging the equipment or valve. In order to solve the problems of the prior art, we propose a kind of EDG valve detection equipment convenient to fix. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of EDG valve detection equipment convenient to fix, to solve the problems that due to the shape and size of EDG valve are different, and the traditional detection equipment lacks a universal fixing device, which leads to displacement and shaking of the valve during detection, which not only affects the accuracy of detection data, but also may cause collision between the detection equipment and the valve, damaging the equipment or valve.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of EDG valve detection equipment convenient to fix, including equipment main body, the equipment main body inside is provided with position adjusting assembly, one side of the position adjusting assembly is provided with fixed clamping assembly, the upper side outer surface of the equipment main body is fixedly installed with air pressure pump, one side of the air pressure pump is provided with pressure sensor, the outer surface of one side of the equipment main body is fixedly installed with display screen, the upper surface of one side of the equipment main body is fixedly installed with base;

[0005] The fixed clamping assembly includes a thumb air cylinder, the outer surface of the extension end of the thumb air cylinder is fixedly installed with an L-shaped connecting rod, one end of the L-shaped connecting rod is rotatably connected with a guide rail frame, the middle of the outer surface of one side of the guide rail frame is fixedly installed with a top block, the inner wall of the guide rail frame is rotatably connected with a forward and reverse screw rod, the outer surface of the forward and reverse screw rod is symmetrically connected with a clamping block, one end of the forward and reverse screw rod is fixedly installed with a motor one.

[0006] Wherein, the motor one is fixedly installed on the outer surface of one side of the guide rail frame, and the clamping block slides on the inner surface of the guide rail frame.

[0007] The position adjusting assembly comprises a second motor, an outer surface of an output end of the second motor is fixedly installed with a threaded lead screw, an outer surface of the threaded lead screw is threadedly connected with a sliding block, an upper side outer surface of the sliding block is fixedly installed with a mounting bracket, an inner side of the mounting bracket is provided with a mounting groove, the thumb air cylinder is fixedly installed on an outer wall of the mounting groove, the L-shaped connecting rod slides on an inner side surface of the mounting bracket, the second motor is fixedly installed on a side inner wall of the equipment main body, the threaded lead screw is rotationally connected on an inner wall of the equipment main body, the sliding block slides on an inner side surface of the equipment main body, and the mounting bracket slides on an upper side outer surface of the equipment main body.

[0008] The base is located directly below the air pressure pump, and one end of the L-shaped connecting rod is provided with a notch, and a high end of the notch is equal in diameter to the positive and negative screw rod.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] The utility model discloses a fixed clamping assembly is provided, including thumb air cylinder, places EDG valve between two guide rail frames, then starts thumb air cylinder and drives two guide rail frames relative movement, makes the top block adhesion in the outer side surface of valve, the guide rail frame rotates on the outer side surface of L type connecting rod at this moment, then starts motor no.

[0011] The utility model discloses a position adjusting assembly is provided, including motor no. 2, starts motor no. 2 and drives threaded lead screw rotation, threaded lead screw rotation drives the sliding block of its outer surface screw connection and slides, thereby drives mounting bracket to slide on the upper surface of equipment main body's one side, and then starts motor no. 2 and drives mounting bracket to slide, and the position adjustment of fixed clamping assembly is convenient, further guarantees the stable clamping of EDG valve, and effectively improves the data accuracy of detection equipment. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is the fixed clamping assembly structure schematic diagram of the utility model;

[0014] Figure 3The utility model discloses a position adjusting assembly structure schematic view.

[0015] [Reference signs]

[0016] 1, equipment main body, 2, fixed clamping assembly, 3, position adjusting assembly, 4, air pressure pump, 5, pressure sensor, 6, display screen, 7, base, 21, thumb air cylinder, 22, L type connecting rod, 23, guide rail frame, 24, top block, 25, positive and negative screw rod, 26, clamping block, 27, motor one, 31, motor two, 32, threaded screw rod, 33, sliding block, 34, mounting bracket, 35, mounting groove. DETAILED DESCRIPTION

[0017] In order to make the technical problem, technical scheme and advantage that the utility model is going to solve more clearly, below will carry out detailed description with the drawings and specific embodiment.

[0018] As attached Figure 1 to attached Figure 3 The embodiment of the utility model provides a kind of EDG valve detection equipment of being convenient for fixed, including equipment main body 1, equipment main body 1 inside is provided with position adjusting assembly 3, one side of position adjusting assembly 3 is provided with fixed clamping assembly 2, the upper side outer surface of equipment main body 1 is fixedly installed with air pressure pump 4, one side of air pressure pump 4 is provided with pressure sensor 5, the outer surface of one side of equipment main body 1 is fixedly installed with display screen 6, the upper surface of one side of equipment main body 1 is fixedly installed with base 7;

[0019] Fixed clamping assembly 2 includes thumb air cylinder 21, the telescopic end outer surface of thumb air cylinder 21 is fixedly installed with L type connecting rod 22, one end of L type connecting rod 22 outer wall is rotatably connected with guide rail frame 23, the middle part of the outer surface of one side of guide rail frame 23 is fixedly installed with top block 24, the inner wall of guide rail frame 23 is rotatably connected with positive and negative screw rod 25, the outer surface of positive and negative screw rod 25 is symmetrically connected with clamping block 26, one end of positive and negative screw rod 25 is fixedly installed with motor one 27.

[0020] Wherein, motor one 27 is fixedly installed on the outer surface of one side of guide rail frame 23, clamping block 26 slides on the inner side surface of guide rail frame 23;

[0021] By starting thumb air cylinder 21 and motor one 27, it is convenient to the clamping fixed of the EDG valve of different models appearance, greatly improve the versatility of clamping mechanism, avoid the valve to shake or shift in detection process, guarantee the accuracy of detection equipment, to a certain extent, protect equipment and valve from being damaged.

[0022] The position adjusting assembly 3 comprises a second motor 31, the outer surface of the output end of the second motor 31 is fixedly provided with a threaded lead screw 32, the outer surface of the threaded lead screw 32 is threadedly connected with a sliding block 33, the upper side of the outer surface of the sliding block 33 is fixedly provided with a mounting frame 34, the inner side of the mounting frame 34 is provided with a mounting groove 35, the thumb cylinder 21 is fixedly installed on the outer wall of the mounting groove 35, the L-shaped connecting rod 22 slides on the inner side surface of the mounting frame 34, the second motor 31 is fixedly installed on the inner wall of one side of the equipment main body 1, the threaded lead screw 32 is rotationally connected to the inner wall of the equipment main body 1, the sliding block 33 slides on the inner side surface of the equipment main body 1, and the mounting frame 34 slides on the upper side of the outer surface of the equipment main body 1.

[0023] The second motor 31 is started to drive the mounting frame 34 to slide, so that the position of the fixed clamping assembly 2 is adjusted conveniently, the stable clamping of the EDG valve is further ensured, and the data accuracy of the detection equipment is effectively improved.

[0024] The base 7 is located directly below the air pressure pump 4, and one end of the L-shaped connecting rod 22 is provided with a notch, and the high end of the notch is equal in diameter to the positive and negative screw rod 25.

[0025] The working process of the utility model is as follows:

[0026] Firstly, according to the gravity center position of the EDG valve, the second motor 31 is started to drive the threaded lead screw 32 to rotate, the threaded lead screw 32 is rotated to drive the sliding block 33 threadedly connected with the outer surface to slide, thereby driving the mounting frame 34 to slide on the upper surface of one side of the equipment main body 1, further driving the fixed clamping assembly 2 to move to a suitable position, then the EDG valve is placed between the two guide rail frames 23, then the thumb cylinder 21 is started to drive the two guide rail frames 23 to relatively move, so that the top block 24 is attached to the outer side surface of the valve, at this time, the guide rail frame 23 rotates on the outer side surface of the L-shaped connecting rod 22, then the first motor 27 is started to drive the positive and negative screw rod 25 to rotate, the positive and negative screw rod 25 is rotated to drive the two clamping blocks 26 symmetrically connected with the outer surface to relatively slide, so that the clamping block 26 is clamped on the outer surface of the valve, then the air pressure pump 4 is started to press the valve, and the pressure data is transmitted to the display screen 6 through the pressure sensor 5 to be read.

[0027] Finally, it should be pointed out that: firstly, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0028] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. An EDG valve testing apparatus for easy fixing, comprising an apparatus body (1), characterized in that, The equipment body (1) is provided with a position adjusting assembly (3) on the inner side, one side of the position adjusting assembly (3) is provided with a fixed clamping assembly (2), the upper outer surface of the equipment body (1) is fixedly installed with an air pressure pump (4), one side of the air pressure pump (4) is provided with a pressure sensor (5), the outer surface of one side of the equipment body (1) is fixedly installed with a display screen (6), and the upper surface of one side of the equipment body (1) is fixedly installed with a base (7). The fixed clamping assembly (2) comprises a thumb air cylinder (21), an L-shaped connecting rod (22) is fixedly installed on the telescopic end outer surface of the thumb air cylinder (21), a guide rail frame (23) is rotatably connected to one end of the outer wall of the L-shaped connecting rod (22), a top block (24) is fixedly installed on the outer surface of one side of the guide rail frame (23), a forward and reverse screw rod (25) is rotatably connected to the inner wall of the guide rail frame (23), and clamping blocks (26) are symmetrically screw-connected to the outer surface of the forward and reverse screw rod (25). One end of the forward and reverse screw rod (25) is fixedly installed with a motor one (27).

2. The EDG valve inspection apparatus of claim 1, wherein, The motor one (27) is fixedly installed on the outer surface of one side of the guide rail frame (23), and the clamping blocks (26) slide on the inner surface of the guide rail frame (23).

3. The EDG valve inspection apparatus of claim 1, wherein, The position adjusting assembly (3) comprises a motor two (31), a threaded screw rod (32) is fixedly installed on the output end outer surface of the motor two (31), a sliding block (33) is screw-connected to the outer surface of the threaded screw rod (32), an installation frame (34) is fixedly installed on the upper outer surface of the sliding block (33), an installation groove (35) is formed in the inner side of the installation frame (34), the thumb air cylinder (21) is fixedly installed on the outer wall of the installation groove (35), the L-shaped connecting rod (22) slides on the inner surface of the installation frame (34), the motor two (31) is fixedly installed on the inner wall of one side of the equipment body (1), the threaded screw rod (32) is rotatably connected to the inner wall of the equipment body (1), the sliding block (33) slides on the inner surface of the equipment body (1), and the installation frame (34) slides on the upper outer surface of the equipment body (1).

4. The EDG valve inspection apparatus of claim 1, wherein, The base (7) is located directly below the air pressure pump (4), and one end of the L-shaped connecting rod (22) is provided with a notch, and the high end of the notch is equal in diameter to the forward and reverse screw rod (25).

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