Special equipment detection device

Abstract

The utility model discloses a special equipment detection device, which comprises a movable seat, a first lead screw assembly, a first gear motor, a cross rod, a second lead screw assembly and an electric turntable assembly, a control system is mounted on the movable seat; the first lead screw assembly is vertically mounted on the top surface of the moving seat; the first gear motor is installed on a sliding sleeve of the first lead screw assembly, and the second lead screw assembly is transversely installed on the transverse rod. The electric rotary table assembly is rotationally connected to the bottom face of the mounting plate, and a detection probe is mounted on the electric rotary table assembly. According to the utility model, the detection probe can be accurately positioned in a three-dimensional space, so that special equipment with different sizes and different parts and angles of the special equipment can be detected, and the detection accuracy and the detection efficiency are improved; and when the device is not used, the first gear motor drives the transverse rod to rotate and fold, the whole device can be stored in a small space, storage and transportation are convenient, and the space is effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of special equipment detection, in particular to a special equipment detection device. Background Art

[0002] In the field of special equipment inspection and maintenance, the design and use of inspection equipment are of great significance to ensuring equipment safety, extending service life and improving production efficiency. However, traditional special equipment inspection devices often have problems such as complex operation, inconvenient adjustment and difficult storage, which not only affect the inspection efficiency, but also increase the cost of equipment maintenance.

[0003] The detection device in the prior art usually requires manual operation of multiple components when adjusting the detection height, horizontal position and detection angle, which is not only cumbersome to operate, but also difficult to ensure accuracy. In addition, the existing device often takes up a large space when not in use, which is inconvenient to store and transport.

[0004] Therefore, a special equipment detection device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a special equipment detection device, aiming to solve or improve at least one of the above technical problems.

[0006] To achieve the above purpose, the utility model provides the following solution: The utility model provides a special equipment detection device, including:

[0007] A moving seat, on which a control system is installed;

[0008] A first screw assembly, the first screw assembly being vertically mounted on the top surface of the moving seat;

[0009] A first reduction motor, wherein the first reduction motor is mounted on a sliding sleeve of the first screw assembly, and an output shaft of the first reduction motor is mounted with a first rotating shaft via a coupling;

[0010] A crossbar, the crossbar being rotated on the sliding sleeve of the first lead screw assembly, and one end of the crossbar being fixedly connected to the first rotating shaft;

[0011] a second screw assembly, the second screw assembly being laterally mounted on the crossbar, and a mounting plate being mounted on a sliding sleeve of the second screw assembly;

[0012] An electric turntable assembly, the electric turntable assembly is rotatably connected to the bottom surface of the mounting plate, and a detection probe is installed on the electric turntable assembly;

[0013] Wherein, the first screw assembly, the first reduction motor, the second screw assembly, the electric turntable assembly and the detection probe are all electrically connected to the control system.

[0014] According to a special equipment detection device provided by the utility model, the first screw assembly includes:

[0015] A vertical plate, the vertical plate is vertically fixed on the top surface of the moving seat;

[0016] A first screw motor, wherein the first screw motor is mounted on the top surface of the moving base, and the first screw motor is electrically connected to the control system;

[0017] A first screw rod, wherein the first screw rod is mounted on the output shaft of the first screw motor through a coupling, and the top of the first screw rod is mounted on the top of the vertical plate through a bearing seat;

[0018] A first sliding sleeve, wherein the first sliding sleeve is arranged on the first screw rod;

[0019] Wherein, the first reduction motor is installed on the first sliding sleeve, and the cross bar rotates on the first sliding sleeve.

[0020] According to a special equipment detection device provided by the utility model, a mounting groove is provided on the top surface of the cross bar, the second screw assembly is installed in the mounting groove, a sliding groove is provided on the bottom of the cross bar, and a sliding sleeve of the second screw assembly passes through the sliding groove and is slidably connected to the sliding groove.

[0021] According to a special equipment detection device provided by the utility model, the second screw assembly includes:

[0022] a second lead screw motor, the second lead screw motor being mounted in the mounting slot, the second lead screw motor being electrically connected to the control system;

[0023] A second screw rod, wherein the second screw rod is mounted on the output shaft of the second screw motor through a coupling, and an end of the second screw rod away from the second screw motor is mounted on the groove wall of the mounting groove through a bearing seat;

[0024] A second sliding sleeve, wherein the second sliding sleeve is provided on the second screw rod;

[0025] Wherein, a connecting rod is fixedly connected to the bottom of the second sliding sleeve, the connecting rod passes through the sliding groove, and the connecting rod is slidably connected to the sliding groove, and the mounting plate is fixedly mounted on the bottom of the connecting rod.

[0026] According to a special equipment detection device provided by the utility model, the electric turntable assembly includes:

[0027] A turntable body, the turntable body being rotatably connected to the bottom surface of the mounting plate;

[0028] A gear ring, the gear ring being fixedly connected to the outer side wall of the turntable body;

[0029] A second reduction motor, the second reduction motor is mounted on the mounting plate, and the second reduction motor is electrically connected to the control system;

[0030] A driving wheel, wherein the driving wheel shaft is connected to the output shaft of the second reduction motor, and the driving wheel is meshed with the gear ring for transmission.

[0031] According to a special equipment detection device provided by the utility model, the control system includes a battery and a control element, the battery and the control element are both installed on the movable seat, and the battery, the first screw motor, the second screw motor, the first reduction motor, the second reduction motor and the first screw motor are all electrically connected to the control element.

[0032] According to a special equipment detection device provided by the utility model, the mobile seat includes a base, a counterweight block is installed at the bottom of the base, universal wheels are installed at the four corners of the bottom of the counterweight block, the vertical plate is vertically fixed to the top surface of the base, and the first screw motor, the battery and the control element are all installed on the top surface of the base.

[0033] According to a special equipment detection device provided by the utility model, a lighting lamp is installed on the installation plate, and the lighting lamp is electrically connected to the control element.

[0034] The utility model discloses the following technical effects:

[0035] The utility model drives the detection probe to rise and fall through the first screw assembly, drives the detection probe to move horizontally through the second screw assembly, and drives the detection probe to rotate circumferentially through the electric turntable assembly, thereby ensuring the accurate positioning of the detection probe in three-dimensional space. By adjusting the position and angle of the detection probe, detection of different parts and angles can be achieved, which has strong adaptability and flexibility and improves the reliability of detection.

[0036] The utility model uses a control system to precisely control the first screw assembly, the second screw assembly and the electric turntable assembly, thereby realizing automatic adjustment of the detection probe in height, level and angle, so that the detection probe can be precisely adjusted according to the size of the special equipment, and is suitable for the detection of various special equipment, such as pressure vessels, pipelines, bridges, etc., effectively improving the detection accuracy and detection efficiency of special equipment and reducing the complexity of manual operation;

[0037] When the utility model is in use, the first reduction motor drives the cross bar to rotate and unfold horizontally, so that the detection operation can be carried out; when not in use, the first reduction motor drives the cross bar to rotate and fold, so that the whole device can be stored in a smaller space, which is convenient for storage and transportation and effectively saves space. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 It is a schematic diagram of the structure of the utility model;

[0040] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0041] Figure 3 for Figure 1 A partial enlarged view of B in the middle;

[0042] Figure 4 This is a schematic diagram of the installation of the first reduction motor in the utility model;

[0043] Figure 5 It is a structural schematic diagram of the utility model in a folded state.

[0044] Among them, 1. the first reduction motor; 2. the cross bar; 3. the mounting plate; 4. the detection probe; 5. the vertical plate; 6. the first screw motor; 7. the first screw rod; 8. the first sleeve; 9. the mounting groove; 10. the slide groove; 11. the second screw motor; 12. the second screw rod; 13. the second sleeve; 14. the connecting rod; 15. the turntable body; 16. the ring gear; 17. the second reduction motor; 18. the driving wheel; 19. the battery; 20. the control element; 21. the base; 22. the counterweight; 23. the universal wheel; 24. the lighting lamp. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0047] Reference Figure 1-Figure 5 The utility model provides a special equipment detection device, comprising:

[0048] A moving seat, on which a control system is installed;

[0049] A first screw assembly, the first screw assembly is vertically mounted on the top surface of the moving seat;

[0050] A first reduction motor 1, the first reduction motor 1 is mounted on a sliding sleeve of a first screw assembly, and an output shaft of the first reduction motor 1 is mounted with a first rotating shaft via a coupling;

[0051] A crossbar 2, the crossbar 2 is rotated on the sliding sleeve of the first screw assembly, and one end of the crossbar 2 is fixedly connected to the first rotating shaft;

[0052] A second screw assembly, the second screw assembly is transversely mounted on the cross bar 2, and a mounting plate 3 is mounted on the sliding sleeve of the second screw assembly;

[0053] An electric turntable assembly, the electric turntable assembly is rotatably connected to the bottom surface of the mounting plate 3, and a detection probe 4 is installed on the electric turntable assembly;

[0054] Among them, the first screw assembly, the first reduction motor 1, the second screw assembly, the electric turntable assembly and the detection probe 4 are all electrically connected to the control system;

[0055] With such arrangement, the utility model drives the detection probe 4 to be lifted and lowered by the first screw assembly, drives the detection probe 4 to move horizontally by the second screw assembly, and drives the detection probe 4 to rotate circumferentially by the electric turntable assembly, thereby ensuring the accurate positioning of the detection probe 4 in three-dimensional space. By adjusting the position and angle of the detection probe 4, the detection of different parts and angles can be achieved, which has strong adaptability and flexibility and improves the reliability of detection.

[0056] The utility model uses a control system to precisely control the first screw assembly, the second screw assembly and the electric turntable assembly, thereby realizing automatic adjustment of the detection probe 4 in terms of height, level and angle, so that the detection probe 4 can be precisely adjusted according to the size of the special equipment, and is suitable for the detection of various special equipment, such as pressure vessels, pipelines, bridges, etc., effectively improving the detection accuracy and detection efficiency of special equipment and reducing the complexity of manual operation;

[0057] When the utility model is in use, the first reduction motor 1 drives the cross bar 2 to rotate and unfold horizontally, so that the detection operation can be carried out; when not in use, the first reduction motor 1 drives the cross bar 2 to rotate and fold, so that the whole device can be stored in a smaller space, which is convenient for storage and transportation and effectively saves space.

[0058] Further optimizing the scheme, the first screw assembly includes:

[0059] A vertical plate 5, the vertical plate 5 is vertically fixed on the top surface of the moving base;

[0060] A first screw motor 6, which is mounted on the top surface of the moving seat and is electrically connected to the control system;

[0061] A first screw rod 7, the first screw rod 7 is mounted on the output shaft of the first screw motor 6 through a coupling, and the top of the first screw rod 7 is mounted on the top of the vertical plate 5 through a bearing seat;

[0062] A first sliding sleeve 8, the first sliding sleeve 8 is slidably sleeved on the first screw rod 7;

[0063] Wherein, the first reduction motor 1 is mounted on the first sliding sleeve 8, and the crossbar 2 rotates on the first sliding sleeve 8;

[0064] When the control system issues an instruction, the first screw motor 6 starts and drives the first screw rod 7 to rotate through the coupling. Since there is a threaded fit between the first screw rod 7 and the first sleeve 8, the rotation of the first screw rod 7 will drive the first sleeve 8 to slide up and down along the first screw rod 7. The first reduction motor 1 and the cross bar 2 are installed on the first sleeve 8. Therefore, the up and down sliding of the first sleeve 8 will drive the entire cross bar 2 and the detection probe 4 installed on the cross bar 2 to adjust the height.

[0065] According to a further optimized solution, a mounting groove 9 is provided on the top surface of the cross bar 2, the second screw assembly is installed in the mounting groove 9, a sliding groove 10 is provided on the bottom of the cross bar 2, a sliding sleeve of the second screw assembly passes through the sliding groove 10, and is slidably connected to the sliding groove 10.

[0066] Further optimizing the solution, the second screw assembly includes:

[0067] A second screw motor 11, the second screw motor 11 is installed in the installation slot 9, and the second screw motor 11 is electrically connected to the control system;

[0068] A second screw rod 12, the second screw rod 12 is mounted on the output shaft of the second screw motor 11 through a coupling, and one end of the second screw rod 12 away from the second screw motor 11 is mounted on the groove wall of the mounting groove 9 through a bearing seat;

[0069] A second sliding sleeve 13, the second sliding sleeve 13 is slidably sleeved on the second screw rod 12;

[0070] The bottom of the second sliding sleeve 13 is fixedly connected with a connecting rod 14, the connecting rod 14 passes through the sliding groove 10, and the connecting rod 14 is slidably connected with the sliding groove 10, and the mounting plate 3 is fixedly mounted on the bottom of the connecting rod 14;

[0071] When the control system issues an instruction, the second screw motor 11 starts and drives the second screw rod 12 to rotate through the coupling. Due to the threaded fit between the second screw rod 12 and the second sleeve 13, the rotation of the second screw rod 12 will drive the second sleeve 13 to slide left and right in the mounting groove 9; the bottom of the second sleeve 13 is connected to the mounting plate 3 through the connecting rod 14, so the sliding of the second sleeve 13 will drive the mounting plate 3 and the detection probe 4 installed on the mounting plate 3 to adjust the horizontal position.

[0072] To further optimize the solution, the electric turntable components include:

[0073] A turntable body 15, the turntable body 15 is rotatably connected to the bottom surface of the mounting plate 3;

[0074] A gear ring 16, the gear ring 16 is fixedly connected to the outer side wall of the turntable body 15;

[0075] A second reduction motor 17, which is mounted on the mounting plate 3 and is electrically connected to the control system;

[0076] A driving wheel 18, the driving wheel 18 is connected to the output shaft of the second reduction motor 17, and the driving wheel 18 is meshed with the ring gear 16 for transmission;

[0077] When the control system issues an instruction, the second reduction motor 17 starts to drive the driving wheel 18 to rotate. Since the driving wheel 18 is meshed with the ring gear 16 for transmission, the rotation of the driving wheel 18 will drive the ring gear 16 and the turntable body 15 to rotate, thereby achieving angle adjustment of the detection probe 4.

[0078] Further optimizing the scheme, the control system includes a battery 19 and a control element 20, the battery 19 and the control element 20 are both mounted on the moving seat, and the battery 19, the first screw motor 6, the second screw motor 11, the first reduction motor 1, the second reduction motor 17 and the first screw motor 6 are all electrically connected to the control element 20;

[0079] The control element 20 can be set according to the specific use environment, for example, it can be a single chip microcomputer or controlled by PLC, ARM (Advanced RISC Machine: high-end reduced instruction set machine), FPGA (Field-Programmable Gate Array: Field Programmable Gate Array) and other methods, which are not specifically limited in this embodiment;

[0080] The battery 19 provides electrical energy for the electrical components in the device, and the control component 20 controls the working states of the first screw motor 6, the second screw motor 11, the first reduction motor 1, the second reduction motor 17 and the lighting lamp 24, so as to realize the adjustment of the height, horizontal position and angle of the detection device and the lighting function.

[0081] Further optimized solution, the mobile seat includes a base 21, a counterweight block 22 is installed at the bottom of the base 21, universal wheels 23 are installed at the four corners of the bottom of the counterweight block 22, the vertical plate 5 is vertically fixed on the top surface of the base 21, and the first screw motor 6, the battery 19 and the control element 20 are all installed on the top surface of the base 21;

[0082] The counterweight block 22 is installed at the bottom of the base 21 to balance the center of gravity of the entire detection device and improve stability. The universal wheels 23 are installed at the four corners of the bottom of the counterweight block 22 to enable the detection device to be easily moved and turned. By pushing or pulling the detection device, the universal wheels 23 will drive the entire device to move, making it convenient to perform detection work at different positions.

[0083] To further optimize the solution, a lighting lamp 24 is installed on the mounting plate 3, and the lighting lamp 24 is electrically connected to the control element 20; when lighting is needed, the control element 20 controls the lighting lamp 24 to light up, and the light emitted by the lighting lamp 24 can illuminate the detection area, thereby improving the accuracy and efficiency of the detection. The role of the lighting lamp 24 is particularly important when performing detection at night or in a dimly lit environment.

[0084] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0085] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technical users in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A special equipment detection device, characterized in that: include: A moving seat, on which a control system is installed; A first screw assembly, the first screw assembly being vertically mounted on the top surface of the moving seat; A first reduction motor (1), the first reduction motor (1) being mounted on a sliding sleeve of the first screw assembly, and an output shaft of the first reduction motor (1) being mounted with a first rotating shaft via a coupling; A cross bar (2), the cross bar (2) being rotated on a sliding sleeve of the first screw assembly, and one end of the cross bar (2) being fixedly connected to the first rotating shaft; A second screw assembly, the second screw assembly being laterally mounted on the crossbar (2), and a mounting plate (3) being mounted on a sliding sleeve of the second screw assembly; An electric turntable assembly, the electric turntable assembly being rotatably connected to the bottom surface of the mounting plate (3), and a detection probe (4) being mounted on the electric turntable assembly; Wherein, the first screw assembly, the first reduction motor (1), the second screw assembly, the electric turntable assembly and the detection probe (4) are all electrically connected to the control system.

2. The special equipment detection device according to claim 1, characterized in that: The first screw assembly comprises: A vertical plate (5), the vertical plate (5) being vertically fixed on the top surface of the movable seat; A first screw motor (6), the first screw motor (6) being mounted on the top surface of the moving seat, the first screw motor (6) being electrically connected to the control system; A first screw rod (7), the first screw rod (7) being mounted on the output shaft of the first screw motor (6) via a coupling, and the top of the first screw rod (7) being mounted on the top of the vertical plate (5) via a bearing seat; A first sliding sleeve (8), wherein the first sliding sleeve (8) is slidingly mounted on the first screw rod (7); Wherein, the first reduction motor (1) is mounted on the first sliding sleeve (8), and the cross bar (2) rotates on the first sliding sleeve (8).

3. The special equipment detection device according to claim 2, characterized in that: The top surface of the cross bar (2) is provided with a mounting groove (9), the second screw assembly is installed in the mounting groove (9), the bottom of the cross bar (2) is provided with a slide groove (10), the sliding sleeve of the second screw assembly passes through the slide groove (10) and is slidably connected to the slide groove (10).

4. The special equipment detection device according to claim 3, characterized in that: The second screw assembly comprises: A second screw motor (11), the second screw motor (11) being installed in the installation slot (9), and the second screw motor (11) being electrically connected to the control system; a second screw rod (12), the second screw rod (12) being mounted on the output shaft of the second screw motor (11) via a coupling, and an end of the second screw rod (12) away from the second screw motor (11) being mounted on the groove wall of the mounting groove (9) via a bearing seat; A second sliding sleeve (13), wherein the second sliding sleeve (13) is slidably mounted on the second screw rod (12); The bottom of the second sliding sleeve (13) is fixedly connected with a connecting rod (14), the connecting rod (14) passes through the sliding groove (10), and the connecting rod (14) is slidably connected to the sliding groove (10), and the mounting plate (3) is fixedly mounted on the bottom of the connecting rod (14).

5. The special equipment detection device according to claim 4, characterized in that: The electric turntable assembly comprises: A turntable body (15), the turntable body (15) being rotatably connected to the bottom surface of the mounting plate (3); A gear ring (16), wherein the gear ring (16) is fixedly connected to the outer side wall of the turntable body (15); A second reduction motor (17), wherein the second reduction motor (17) is mounted on the mounting plate (3), and the second reduction motor (17) is electrically connected to the control system; A driving wheel (18), the driving wheel (18) is axially connected to the output shaft of the second reduction motor (17), and the driving wheel (18) is meshed with the ring gear (16) for transmission.

6. The special equipment detection device according to claim 5, characterized in that: The control system comprises a battery (19) and a control element (20), wherein the battery (19) and the control element (20) are both mounted on the movable seat, and the battery (19), the first screw motor (6), the second screw motor (11), the first reduction motor (1), the second reduction motor (17) and the first screw motor (6) are all electrically connected to the control element (20).

7. The special equipment detection device according to claim 6, characterized in that: The mobile seat comprises a base (21), a counterweight block (22) is installed at the bottom of the base (21), universal wheels (23) are installed at the four corners of the bottom of the counterweight block (22), the vertical plate (5) is vertically fixed on the top surface of the base (21), and the first screw motor (6), the battery (19) and the control element (20) are all installed on the top surface of the base (21).

8. The special equipment detection device according to claim 6, characterized in that: A lighting lamp (24) is mounted on the mounting plate (3), and the lighting lamp (24) is electrically connected to the control element (20).

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