Clamping device suitable for installation of annular electric spark detector

Abstract

The utility model relates to the technical field of pipeline detection, and discloses a clamping device suitable for the installation of an annular electric spark detector, which comprises a bottom plate, the right side of the top of the bottom plate is fixedly connected with an adjusting box, the top of the inner cavity of the adjusting box is fixedly provided with a servo motor, and the output end of the servo motor is fixedly connected with a screw rod. By arranging the driving box, the double-shaft motor, the screw tube, the movable plate and the L-shaped clamping plate, detection probes of different specifications and sizes can be conveniently clamped and limited, and by arranging the bottom plate, the adjusting box, the servo motor, the screw rod and the convex plate, the detection probes of different specifications and sizes can be conveniently clamped and limited. The detection height of the detection probe can be conveniently adjusted, the device can be movably supported by arranging the supporting assembly, meanwhile, the horizontal state of the device can be adjusted, clamping adjustment use can be conducted by arranging the structure, and therefore the use requirements of customers can be met, and limitation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline detection technical field especially is applicable to the clamping device of annular electric spark detector installation. BACKGROUND

[0002] After pipeline is sprayed anticorrosive layer, needs to the anticorrosive layer of spraying to carry out electric spark detection to determine whether anticorrosive layer exists leak point, pinhole and so on Defect, judge whether pipeline anticorrosive layer is qualified, when using annular electric spark detector detection, need to use clamping device to carry out positioning installation,

[0003] Among them, the traditional clamping positioning device mostly does not have adjusting function when using, leading to when clamping positioning of annular electric spark detector, the detection position of annular electric spark detector cannot be adjusted, and only constant size specification's annular electric spark detector can be clamped and limited, leading to the limitation of clamping and limiting, thereby unable to meet the use demand of customer.

[0004] Therefore, the technical personnel in the art provide a kind of clamping device suitable for annular electric spark detector installation to solve the problems raised in above background art. UTILITY MODEL CONTENTS

[0005] In order to improve the problem of not having adjusting function, the utility model provides a kind of clamping device suitable for annular electric spark detector installation.

[0006] The utility model provides a kind of clamping device suitable for annular electric spark detector installation, adopt following technical scheme:

[0007] A kind of clamping device suitable for annular electric spark detector installation, including bottom plate, the right side fixedly connected with adjusting box on the top of bottom plate, servo motor is fixedly installed at the top of the inner chamber of adjusting box, the output of servo motor is fixedly connected with screw rod, the outer surface of screw rod is connected with convex plate, the left side slidingly connected with drive box of adjusting box, the left side of convex plate is fixedly connected with the connecting place of drive box and the penetration of adjusting box, double-shaft motor is fixedly installed at the bottom of the inner chamber of drive box, the output of double-shaft motor left and right sides is all fixedly connected with screw pipe, one end of screw pipe is rotatably connected with the connecting place of drive box by bearing, the outer surface of screw pipe is connected with moving plate, the left and right sides of the bottom of drive box are all slidingly connected with L type clamping plate, the top of L type clamping plate is fixedly connected with the connecting place of moving plate and the penetration of drive box, detection probe is arranged between two L type clamping plates, support assembly is arranged at the four corners of the bottom of bottom plate.

[0008] By adopting the technical scheme, the driving box, the double-shaft motor, the screw pipe, the moving plate and the L-shaped clamping plate are arranged, so that different sizes of detection probes can be clamped and limited conveniently, the bottom plate, the adjusting box, the servo motor, the screw rod and the convex plate are arranged, so that the detection height of the detection probe can be adjusted conveniently, the supporting assembly is arranged, so that the device can be moved and supported, and the horizontal state thereof can be adjusted.

[0009] Optionally, the supporting assembly comprises a threaded stud, the top of the threaded stud is fixedly connected with the connecting position of the bottom plate, the outer surface of the threaded stud is threadedly connected with a supporting cylinder, and the bottom of the threaded stud is movably connected with a universal wheel.

[0010] By adopting the technical scheme, the threaded stud, the supporting cylinder and the universal wheel are arranged, so that the device can be moved and supported, and the horizontal state thereof can be adjusted.

[0011] Optionally, one side of the universal wheel is provided with a locking plate, and the bottom of the supporting cylinder is fixedly connected with a reinforcing disc.

[0012] By adopting the technical scheme, the locking plate is arranged, so that the universal wheel can be limited conveniently, and the reinforcing disc is arranged, so that the supporting area of the supporting cylinder is increased, and the stability of placement is improved.

[0013] Optionally, the top of the moving plate is fixedly connected with a limiting plate, the left and right sides of the top of the inner cavity of the driving box are both provided with limiting grooves matched with the limiting plate, and the outer surface of the limiting plate is slidably connected with the inner surface of the limiting groove.

[0014] By adopting the technical scheme, the limiting plate and the limiting groove are arranged, so that the moving plate can be guided and limited.

[0015] Optionally, the inner surface of the L-shaped clamping plate is fixedly connected with a protective pad, and the connecting position of the protective pad and the detection probe is tightly attached.

[0016] By adopting the technical scheme, the protective pad is arranged, so that the detection probe can be clamped and protected, and the friction between the L-shaped clamping plate and the detection probe is increased, and the stability of clamping is improved.

[0017] Optionally, the right side of the convex plate is fixedly connected with a guide plate, the right side of the inner cavity of the adjusting box is provided with a guide groove matched with the guide plate, and the outer surface of the guide plate is slidably connected with the inner surface of the guide groove.

[0018] By adopting the technical scheme, the guide plate and the guide groove are arranged, so that the convex plate can be guided and limited.

[0019] Optionally, the front and rear positions of the left side of the adjusting box are both fixedly connected with sliding rails, and the outer surface of the sliding rail is slidably connected with the inner surface of the driving box.

[0020] By adopting the technical scheme, the slide rail is arranged, so that the driving box can be guided and supported.

[0021] 1. The utility model discloses a driving box, double shaft motor, screw pipe, moving plate and L type clamping plate can be conveniently clamped and limited to different size detection probe, set up bottom plate, adjusting box, servo motor, screw rod and convex plate, can conveniently adjust the detection height of detection probe, set up support assembly, can move the support of the device, adjust its horizontal state simultaneously, set up the above structure, can carry out clamping and adjust use to satisfy the use demand of customer, avoid the existence limit.

[0022] 2. The utility model discloses a screw post, support cylinder and universal wheel can conveniently move the support of the device, adjust its horizontal state simultaneously, the setting of lock plate can conveniently limit universal wheel, the setting of reinforcing disc can increase the support area of support cylinder, improve the stability of placement, the setting of limit board and limit slot can conveniently guide and limit moving plate, the setting of protection pad can clamp and protect detection probe, increase the friction of L type clamping plate and detection probe simultaneously, improve the stability of clamping, the setting of guide plate and guide slot can guide and limit convex plate, the setting of slide rail can guide and support driving box. DRAWINGS

[0023] Figure 1 It is the structural schematic diagram of the utility model;

[0024] Figure 2 It is the sectional view of adjusting box structure of the utility model;

[0025] Figure 3 It is the utility model Figure 2 It is the enlarged view of A place structure of the utility model;

[0026] Figure 4 It is the stereogram of L type clamping plate structure of the utility model.

[0027] Mark explanation:

[0028] 1, bottom plate;2, adjusting box;3, servo motor;4, screw rod;5, convex plate;6, driving box;7, double shaft motor;8, screw pipe;9, moving plate;10, L type clamping plate;11, detection probe;12, support assembly;121, screw post;122, support cylinder;123, universal wheel;13, limit board;14, limit slot;15, guide plate;16, guide slot;17, slide rail. Specific implementation

[0029] The application will be further described below with reference to the accompanying drawings. Figures 1-4 The application will be further described below with reference to the accompanying drawings.

[0030] Embodiment one:

[0031] Please refer to Figures 1-4 A clamping device suitable for the installation of a ring-shaped electric spark detector, comprising a bottom plate 1, a right side of the top of the bottom plate 1 is fixedly connected with an adjusting box 2, a top of an inner cavity of the adjusting box 2 is fixedly installed with a servo motor 3, an output end of the servo motor 3 is fixedly connected with a screw rod 4, an outer surface of the screw rod 4 is threadedly connected with a convex plate 5, a left side of the convex plate 5 is slidably connected with a driving box 6, the driving box 6 is fixedly connected with the connecting position of the convex plate 5 and the driving box 6, a bottom of an inner cavity of the driving box 6 is fixedly installed with a double-shaft motor 7, output ends of left and right sides of the double-shaft motor 7 are both fixedly connected with screw pipes 8, one end of the screw pipe 8 is rotatably connected with the connecting position of the driving box 6 through a bearing, an outer surface of the screw pipe 8 is threadedly connected with a moving plate 9, left and right sides of the bottom of the driving box 6 are both slidably connected with L-shaped clamping plates 10, a top of the L-shaped clamping plate 10 penetrates through the driving box 6 and is fixedly connected with the connecting position of the moving plate 9, a detection probe 11 is arranged between the two L-shaped clamping plates 10, support assemblies 12 are arranged at four corners of the bottom of the bottom plate 1, a top of the moving plate 9 is fixedly connected with a limiting plate 13, left and right sides of the top of the inner cavity of the driving box 6 are both provided with limiting grooves 14 used in cooperation with the limiting plate 13, an outer surface of the limiting plate 13 is slidably connected with an inner surface of the limiting groove 14, an inner surface of the L-shaped clamping plate 10 is fixedly connected with a protective pad, and the connecting position of the protective pad and the detection probe 11 is tightly attached, a right side of the convex plate 5 is fixedly connected with a guide plate 15, a right side of the inner cavity of the adjusting box 2 is provided with a guide groove 16 used in cooperation with the guide plate 15, an outer surface of the guide plate 15 is slidably connected with an inner surface of the guide groove 16, front and back positions of the left side of the adjusting box 2 are both fixedly connected with slide rails 17, and an outer surface of the slide rail 17 is slidably connected with an inner surface of the driving box 6.

[0032] In the embodiment, the driving box 6, the double-shaft motor 7, the screw pipe 8, the moving plate 9 and the L-shaped clamping plate 10 are arranged, so that the detection probe 11 of different specifications and sizes can be clamped and limited conveniently, the bottom plate 1, the adjusting box 2, the servo motor 3, the screw rod 4 and the convex plate 5 are arranged, so that the detection height of the detection probe 11 can be adjusted conveniently, the above structure is arranged, so that clamping and adjustment can be used, and thus the use requirements of customers can be met and limitations can be avoided.

[0033] Embodiment two:

[0034] Refer to Figure 1 and Figure 2The support assembly 12 comprises a threaded stud 121, the top of which is fixedly connected with the connecting part of the bottom plate 1, the outer surface of the threaded stud 121 is threadedly connected with a support cylinder 122, the bottom of the threaded stud 121 is movably connected with a universal wheel 123, one side of the universal wheel 123 is provided with a locking plate, and the bottom of the support cylinder 122 is fixedly connected with a reinforcing disc.

[0035] In the embodiment, the threaded stud 121, the support cylinder 122 and the universal wheel 123 are arranged, so that the device can be moved and supported, and the horizontal state thereof can be adjusted.

[0036] In the embodiment, the threaded stud 121, the support cylinder 122 and the universal wheel 123 are arranged, so that the device can be moved and supported, and the horizontal state thereof can be adjusted.

[0037] Then, the worker moves the detection probe 11 so that the detection probe 11 is located between the two L-shaped clamping plates 10, and then the worker plugs the double-shaft motor 7 into power, starts the external controller of the double-shaft motor 7, drives the output ends on the left and right sides of the double-shaft motor 7 to make the screw pipe 8 threadedly rotate on the inner surface of the moving plate 9, drives the moving plate 9 to move, so that the two L-shaped clamping plates 10 on the left and right sides drive the protective pad to move and press contact with the detection probe 11, thereby achieving clamping and installation of the detection probe 11 of different specifications and sizes.

[0038] When it is necessary to adjust the detection height of the detection probe 11, the worker plugs the servo motor 3 into power, starts the external controller of the servo motor 3, drives the output end of the servo motor 3 to make the screw rod 4 threadedly rotate on the inner surface of the convex plate 5, drives the convex plate 5 to vertically slide and move on the outer surface of the slide rail 17, and at the same time, drives the two L-shaped clamping plates 10 on the left and right sides to vertically move, so that the two L-shaped clamping plates 10 on the left and right sides drive the detection probe 11 to vertically move to a suitable detection height, thereby completing adjustment of the detection height of the detection probe 11.

[0039] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A clamping device suitable for installation of a ring spark detector, comprising a base plate (1), characterized in that: The right side of the top of the bottom plate (1) is fixedly connected with an adjusting box (2), a servo motor (3) is fixedly installed at the top of the inner cavity of the adjusting box (2), the output end of the servo motor (3) is fixedly connected with a screw rod (4), the outer surface of the screw rod (4) is threadedly connected with a convex plate (5), the left side of the convex plate (5) penetrates through the adjusting box (2) and is fixedly connected with the connecting portion of the driving box (6), a double-shaft motor (7) is fixedly installed at the bottom of the inner cavity of the driving box (6), the output ends on the left and right sides of the double-shaft motor (7) are both fixedly connected with a screw pipe (8), one end of the screw pipe (8) is rotatably connected with the connecting portion of the driving box (6) through a bearing, the outer surface of the screw pipe (8) is threadedly connected with a moving plate (9), the left and right sides of the bottom of the driving box (6) are both slidably connected with an L-shaped clamping plate (10), the top of the L-shaped clamping plate (10) penetrates through the driving box (6) and is fixedly connected with the connecting portion of the moving plate (9), a detection probe (11) is arranged between the two L-shaped clamping plates (10), and support assemblies (12) are arranged at the four corners of the bottom of the bottom plate (1).

2. The clamping device for the ring-shaped electric spark detector according to claim 1, characterized in that: The support assembly (12) comprises a threaded stud (121), the threaded stud (121) is fixedly connected with the connecting portion of the bottom plate (1), and a support cylinder (122) is threadedly connected with the outer surface of the threaded stud (121).

3. The clamping device for the ring-shaped electric spark detector according to claim 2, characterized in that: One side of the universal wheel (123) is provided with a locking plate, and the bottom of the support cylinder (122) is fixedly connected with a reinforcing disc.

4. The clamping device for the ring-shaped electric spark detector according to claim 1, characterized in that: The top of the moving plate (9) is fixedly connected with a limiting plate (13), limiting grooves (14) used in cooperation with the limiting plate (13) are formed at the left and right sides of the top of the inner cavity of the driving box (6), and the outer surface of the limiting plate (13) is slidably connected with the inner surface of the limiting groove (14).

5. The clamping device for the ring-shaped electric spark detector according to claim 1, characterized in that: The inner surface of the L-shaped clamping plate (10) is fixedly connected with a protective pad, and the connecting portion of the protective pad and the detection probe (11) is closely attached.

6. The clamping device for the ring-shaped electric spark detector according to claim 1, characterized in that: The right side of the convex plate (5) is fixedly connected with a guide plate (15), a guide groove (16) used in cooperation with the guide plate (15) is formed at the right side of the inner cavity of the adjusting box (2), and the outer surface of the guide plate (15) is slidably connected with the inner surface of the guide groove (16).

7. The clamping device for the ring-shaped electric spark detector according to claim 1, characterized in that: Front and back positions on the left side of the adjusting box (2) are both fixedly connected with slide rails (17), and the outer surface of the slide rail (17) is slidably connected with the inner surface of the driving box (6).

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