Chemical storage tank inspection and detection device

Abstract

The utility model discloses a chemical storage tank inspection and detection device which comprises a cart, a first motor is fixedly installed on the upper end face of the cart through a supporting plate, a connecting block is fixedly installed on the outer wall of an output shaft of the first motor, and an electric push rod is fixedly installed on the outer wall of the connecting block through a supporting mechanism. A telescopic opening matched with the telescopic end of the electric push rod is formed in the outer wall of the connecting block, a connecting frame is fixedly installed at the telescopic end of the electric push rod, and a screw is rotationally installed on the bottom wall of the connecting frame through a lifting frame. Through the arrangement of the first motor, the electric push rod, the second motor and other components, under the cooperation of the first motor and the electric push rod, the angle and position adjustment of the integrated detection equipment in the horizontal direction can be realized, and the height adjustment of the integrated detection equipment in the vertical direction can be realized by the second motor. The detection requirements of chemical storage tanks with different specifications and shapes can be met, and the detection efficiency and flexibility are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical equipment detection technical field especially relates to a chemical storage tank inspection detection device. BACKGROUND

[0002] Chemical storage tank is a kind of container for storing chemicals, widely used in chemical production, for storing raw materials, intermediate products, finished products etc., according to different purposes and requirements, chemical storage tank can be divided into multiple types, including metal storage tank, non-metallic storage tank and metal non-metal composite storage tank.

[0003] Chemical storage tank as indispensable equipment in chemical production, for storing various dangerous chemicals and raw materials, in the long-term use process, storage tank will be influenced by chemical corrosion, pressure change, temperature fluctuation etc. Multiple factors, resulting in tank wall thinning, crack or leakage etc. These problems not only can influence the normal production, also can cause serious safety accidents and environmental pollution, traditional instrument detection equipment although improved detection accuracy to some extent, but there are complex operation, poor flexibility etc. Problem, cannot adapt to different specifications and shapes of chemical storage tank detection demand, practicality is insufficient, therefore needs to redesign a kind of chemical storage tank inspection detection device according to the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a chemical storage tank inspection detection device.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of chemical storage tank inspection detection device, including cart, the first motor is fixedly installed on the upper end surface of the cart by support plate, the output shaft outer wall of the first motor is fixedly installed with connecting block, the connecting block outer wall is fixedly installed with electric push rod by support mechanism, the connecting block outer wall is equipped with the telescopic opening that is cooperated with the telescopic end of electric push rod, the telescopic end of electric push rod is fixedly installed with connecting frame, the connecting frame bottom wall is rotatably installed with screw rod by lifting frame, the connecting frame upper end surface is fixedly installed with the second motor connected with screw rod, the screw rod outer wall is rotatably installed with moving block by screw thread, the lifting frame inside is fixedly installed with limit rod, the limit rod slidingly penetrates moving block, the moving block end is fixedly installed with integrated detection equipment, the upper end surface of the cart is fixedly installed with the control box that is electrically connected with the first motor, electric push rod, second motor and integrated detection equipment, the control device is fixedly installed on the upper end surface of the control box, and the control device is electrically connected with control box.

[0007] Preferably, the support mechanism includes a support frame fixedly installed on the outer wall of the connecting block, and the electric push rod is fixedly installed in the interior of the support frame.

[0008] Preferably, the support plate outer wall is fixedly provided with two reinforcing plates, and the bottom walls of the two reinforcing plates are fixedly connected with the upper end surface of the trolley.

[0009] Preferably, the connecting frame outer wall is fixedly provided with two stabilizing rods, and the two stabilizing rods are slidingly penetrated through the connecting block.

[0010] Preferably, the moving block outer wall is fixedly provided with a fixing rod, the fixing rod outer wall is fixedly provided with a fixing sleeve, and the fixing sleeve outer wall is fixedly provided with a cleaning brush.

[0011] Preferably, the trolley upper end surface is slidingly provided with a storage battery through a mounting frame, and the storage battery is electrically connected with the first motor, the electric push rod, the second motor, the integrated detection device, the control box and the control device.

[0012] The utility model discloses a beneficial effect:

[0013] 1. Through setting up first motor, electric push rod and second motor etc. Component, under the cooperation of first motor and electric push rod, can realize integrated detection device angle and position adjustment in horizontal direction, and second motor can realize integrated detection device height adjustment in vertical direction, can adapt to different specifications and shape's chemical industry storage tank detection demand, has improved detection efficiency and flexibility.

[0014] 2. Through setting up fixing rod, fixing sleeve and cleaning brush etc. Component, in the detection process, moving block can drive cleaning brush 18 synchronous motion through the cooperation of fixing rod and fixing sleeve, thereby can make cleaning brush constantly clean the outer wall of tank body, and it can effectively remove the dust, rust mark, oil stain and other impurities on the surface of tank body, create good detection environment for integrated detection device, avoid these impurities interference detection result, improve the accuracy and reliability of detection. DRAWINGS

[0015] Figure 1 It is a structure schematic view of the chemical industry storage tank inspection detection device provided by the utility model;

[0016] Figure 2 It is Figure 1 Vertical section structure schematic view;

[0017] Figure 3 It is a top view structure schematic view of the chemical industry storage tank inspection detection device provided by the utility model;

[0018] Figure 4 It is Figure 1 The structure enlarged schematic view of A in

[0019] Figure 5 It is Figure 2 The structure enlarged schematic view of B in

[0020] In the figure: 1 trolley, 2 support plate, 3 reinforcing plate, 4 first motor, 5 connecting block, 6 support frame, 7 electric push rod, 8 connecting frame, 9 stabilizing rod, 10 lifting frame, 11 screw rod, 12 second motor, 13 limiting rod, 14 moving block, 15 integrated detection device, 16 fixed rod, 17 fixed sleeve, 18 cleaning brush, 19 control box, 20 control device, 21 mounting frame, 22 battery. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figures 1-5 A chemical storage tank inspection and detection device, comprising a trolley 1, a first motor 4 is fixedly installed on the upper end face of the trolley 1 through a support plate 2, two reinforcing plates 3 are fixedly installed on the outer wall of the support plate 2, the bottom walls of the two reinforcing plates 3 are fixedly connected with the upper end face of the trolley 1, the two reinforcing plates 3 are in a triangular structure, the bottom walls are tightly connected with the upper end face of the trolley 1, and the stable combination is realized through a welding process, so that the support strength of the support plate 2 to the first motor 4 can be effectively enhanced, the vibration and force generated during the operation of the motor can be resisted, a connecting block 5 is fixedly installed on the outer wall of the output shaft of the first motor 4, an electric push rod 7 is fixedly installed on the outer wall of the connecting block 5 through a support mechanism, the support mechanism comprises a support frame 6 fixedly installed on the outer wall of the connecting block 5, and the electric push rod 7 is fixedly installed in the inside of the support frame 6.

[0023] A telescopic opening matched with the telescopic end of the electric push rod 7 is formed in the outer wall of the connecting block 5, a connecting frame 8 is fixedly installed on the telescopic end of the electric push rod 7, two stabilizing rods 9 are fixedly installed on the outer wall of the connecting frame 8, the two stabilizing rods 9 slide through the connecting block 5, a screw rod 11 is rotatably installed on the bottom wall of the connecting frame 8 through a lifting frame 10, a second motor 12 connected with the screw rod 11 is fixedly installed on the upper end face of the connecting frame 8, a moving block 14 is rotatably installed on the outer wall of the screw rod 11 through threads, a limiting rod 13 is fixedly installed in the inside of the lifting frame 10, the limiting rod 13 slides through the moving block 14, the limiting rod 13 can limit the moving block 14, so that the moving block 14 can only move axially along the outer wall of the screw rod 11, and an integrated detection device 15 is fixedly installed at the end of the moving block 14.

[0024] The outer wall of the moving block 14 is fixedly provided with a fixed rod 16, the outer wall of the fixed rod 16 is fixedly provided with a fixed sleeve 17, the outer wall of the fixed sleeve 17 is fixedly provided with a cleaning brush 18, the bristles of the cleaning brush 18 are made of special materials resistant to wear and corrosion, the upper end surface of the trolley 1 is fixedly provided with a control box 19 electrically connected with the first motor 4, the electric push rod 7, the second motor 12 and the integrated detection device 15, the upper end surface of the control box 19 is fixedly provided with a control device 20, the control device 20 is electrically connected with the control box 19, and the upper end surface of the trolley 1 is slidably provided with a storage battery 22 through a mounting frame 21, and the storage battery 22 is electrically connected with the first motor 4, the electric push rod 7, the second motor 12, the integrated detection device 15, the control box 19 and the control device 20.

[0025] When the utility model is used, the storage battery 22 can conveniently supply power to the first motor 4, the electric push rod 7, the second motor 12, the integrated detection device 15, the control box 19 and the control device 20, and the cooperation between the control device 20 and the control box 19 can send instructions to the first motor 4, the electric push rod 7, the second motor 12 and the integrated detection device 15, before detecting the tank body, the trolley 1 can drive the whole device to move conveniently, the rotating center of the first motor 4 can be aligned with the circumferential center of the tank body, and in this process, the electric push rod 7 can drive the integrated detection device 15 to move horizontally through the cooperation of the connecting frame 8 and the lifting frame 10, so that the distance between the integrated detection device 15 and the outer wall of the tank body can be adjusted according to the tank body with different outer diameters, and the cleaning brush 18 can be in contact with the outer wall of the tank body, and the electric push rod 7 can drive the two stabilizing rods 9 to slide on the outer wall of the connecting block 5 when stretching and retracting, so that the stability of the electric push rod 7 when stretching and retracting can be improved;

[0026] When the tank body is detected, the first motor 4 starts to operate, the output shaft drives the connecting block 5 to make circumferential motion, since the electric push rod 7 is fixed on the connecting block 5 through the supporting frame 6, the electric push rod 7 also makes circumferential motion around the rotating center of the first motor 4, and then drives the integrated detection device 15 to move along the circumferential direction of the tank body, and starts to scan and detect the tank body in all directions, in the process of circumferential motion of the integrated detection device 15, the second motor 12 can also be started in time according to the detection requirement, the second motor 12 drives the screw rod 11 to rotate, so that the moving block 14 moves up and down along the limiting rod 13, and the movement of the moving block 14 drives the integrated detection device 15 to adjust the position in the vertical direction, so that the tank body at different height positions can be detected in detail, and it is ensured that there is no missed area in detection;

[0027] Meanwhile, with the movement of the integrated detection device 15, the fixed rod 16, the fixed sleeve 17 and the cleaning brush 18 fixed on the moving block 14 also move synchronously, the cleaning brush 18 is always in contact with the outer wall of the tank body, and continuously sweeps the outer wall of the tank body in the process of advancing of the integrated detection device 15, which can effectively remove dust, rust, oil stains and other impurities on the surface of the tank body, create a good detection environment for the integrated detection device 15, avoid the interference of these impurities on the detection result, and improve the accuracy and reliability of the detection. The detection data will be transmitted to the control box 19 in real time, the control box 19 will display the result on the screen of the control device 20 after preliminary processing and analysis of the data, and the operator can directly observe the detection condition of the tank body. Once abnormal data is found, the problem area can be marked in time, and the detection parameters can be further adjusted according to the actual situation to make more detailed detection and analysis on the problem area. After completing the circumferential detection, the height of the integrated detection device 15 can be adjusted again by controlling the second motor 12, and then the above circumferential detection process is repeated until the comprehensive detection of the entire tank body is completed.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A chemical storage tank inspection and testing device, comprising a trolley (1), characterized in that, The upper surface of the trolley (1) is fixedly mounted with a first motor (4) via a support plate (2). A connecting block (5) is fixedly mounted on the outer wall of the output shaft of the first motor (4). An electric push rod (7) is fixedly mounted on the outer wall of the connecting block (5) via a support mechanism. A telescopic opening is provided on the outer wall of the connecting block (5) to cooperate with the telescopic end of the electric push rod (7). A connecting frame (8) is fixedly mounted on the telescopic end of the electric push rod (7). A screw (11) is rotatably mounted on the bottom wall of the connecting frame (8) via a lifting frame (10). A second motor (12) connected to the screw (11) is fixedly mounted on the upper surface of the connecting frame (8). A movable block (14) is mounted on the outer wall of the screw (11) by a threaded rotation. A limit rod (13) is fixedly installed inside the lifting frame (10). The limit rod (13) slides through the movable block (14). An integrated testing device (15) is fixedly installed at the end of the movable block (14). A control box (19) is fixedly installed on the upper surface of the trolley (1) and is electrically connected to the first motor (4), the electric push rod (7), the second motor (12), and the integrated testing device (15). A control device (20) is fixedly installed on the upper surface of the control box (19). The control device (20) is electrically connected to the control box (19).

2. The chemical storage tank inspection and testing device according to claim 1, characterized in that, The support mechanism includes a support frame (6) fixedly installed on the outer wall of the connecting block (5), and the electric push rod (7) fixedly installed inside the support frame (6).

3. The chemical storage tank inspection and testing device according to claim 2, characterized in that, Two reinforcing plates (3) are fixedly installed on the outer wall of the support plate (2), and the bottom walls of the two reinforcing plates (3) are fixedly connected to the upper surface of the trolley (1).

4. The chemical storage tank inspection and testing device according to claim 3, characterized in that, Two stabilizing rods (9) are fixedly installed on the outer wall of the connecting frame (8), and both stabilizing rods (9) slide through the connecting block (5).

5. The chemical storage tank inspection and testing device according to claim 4, characterized in that, A fixing rod (16) is fixedly installed on the outer wall of the movable block (14), a fixing sleeve (17) is fixedly installed on the outer wall of the fixing rod (16), and a cleaning brush (18) is fixedly installed on the outer wall of the fixing sleeve (17).

6. The chemical storage tank inspection and testing device according to claim 5, characterized in that, The upper surface of the trolley (1) is slidably mounted with a storage battery (22) through a mounting frame (21). The storage battery (22) is electrically connected to the first motor (4), the electric push rod (7), the second motor (12), the integrated testing equipment (15), the control box (19), and the control equipment (20).

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