Portable hoistway detection device

Abstract

The utility model relates to the technical field of electric power detection, and discloses a portable well detection device which comprises a working frame, and a rotating mechanism is installed at the bottom of the working frame. A clamping mechanism is installed in an inner cavity of the working frame and comprises a first fixing base, a first servo motor is fixedly connected into an inner cavity of the first fixing base, a two-way lead screw is fixedly connected to one side of an output shaft of the first servo motor, a moving block is in threaded connection with an outer ring of the two-way lead screw, and a clamping frame is fixedly connected to the bottom of the moving block. Through cooperation of the bidirectional lead screw and the clamping frames, the first servo motor is started to drive the bidirectional lead screw to rotate and drive the moving blocks to get close to each other, and due to the fact that the clamping frames are installed at the bottoms of the moving blocks, the first servo motor can be started to control the clamping frames to get close to each other; and in the process that the clamping frames get close to each other, a shaft opening can be clamped, and therefore the stability of the device during detection is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power detection, in particular to a portable well detection device. Background Art

[0002] After entering the modern society, due to the shortage of urban land, heavy traffic pressure, urban appearance construction and other reasons, large cities generally adopt underground cable transmission. Compared with overhead lines, underground cables have the advantages of small footprint, reliable power transmission and strong anti-interference ability.

[0003] Existing portable shaft detection devices, in the field of shaft detection, traditional detection devices often have compatibility issues and cannot adapt to shafts of different sizes, which greatly limits the scope of application and convenience of the detection device. Utility Model Content

[0004] In view of this, the utility model aims to provide a portable well detection device to solve the problem of poor compatibility in the background technology.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] Portable shaft detection device.

[0007] Furthermore, it comprises a working frame, and a rotating mechanism is installed at the bottom of the working frame.

[0008] A clamping mechanism is installed in the inner cavity of the working frame, and the clamping mechanism includes a first fixed seat, a first servo motor is fixedly connected to the inner cavity of the first fixed seat, a bidirectional screw is fixedly connected to one side of the output shaft of the first servo motor, the outer ring of the bidirectional screw is threadedly connected to a moving block, and the bottom of the moving block is fixedly connected to the clamping frame.

[0009] Preferably, the first servo motor is rotationally connected to the bidirectional screw via a coupling, a limit rod is fixedly connected to the inner cavity of the working frame, the limit rod is inserted into the inner cavity of the moving block, and the limit rod is provided in two groups and is symmetrically distributed.

[0010] Preferably, an electric push rod is fixedly connected to the bottom of the working frame, a support plate is fixedly connected to the bottom of the electric push rod, the electric push rod is arranged in a plurality of rectangular array distributions, and the support plate is arranged in a plurality of rectangular array distributions.

[0011] Preferably, the rotating mechanism includes a protective frame, one side of the protective frame is fixedly connected to a second fixed seat, a second servo motor is fixedly connected in the inner cavity of the second fixed seat, one side of the output shaft of the second servo motor is fixedly connected to a first rotating rod, and one side of the first rotating rod is fixedly connected to a first bevel gear.

[0012] Preferably, a second rotating rod is rotatably connected in the inner cavity of the protective frame, a second bevel gear is fixedly connected to the outer ring of the second rotating rod, the first bevel gear and the second bevel gear are meshed with each other, a camera is fixedly connected to the bottom of the second rotating rod, and a lighting lamp is installed at the bottom of the protective frame.

[0013] Preferably, a telescopic sleeve rod is fixedly connected to the bottom of the working frame, the telescopic sleeve rod is fixedly connected to the protective frame, an inspection plate is hinged on the front of the working frame, a handle is fixedly connected to one side of the inspection plate, the inspection plates are provided in two groups and are symmetrically distributed, and the handles are provided in two groups and are symmetrically distributed.

[0014] Preferably, a mounting seat is fixedly connected to the top of the working frame, a sliding wheel is rotatably connected in the inner cavity of the mounting seat, the mounting seat is provided with a plurality of groups of rectangular array distributions, and the sliding wheel is provided with a plurality of groups of rectangular array distributions.

[0015] Compared with the prior art, the portable well detection device described in the utility model has the following beneficial effects:

[0016] (1) The portable shaft detection device described in the utility model, through the cooperation of the bidirectional screw and the clamping frame, the start of the first servo motor drives the bidirectional screw to rotate, and drives the moving blocks to approach each other. Since the clamping frame is installed at the bottom of the moving block, starting the first servo motor can control the clamping frames to approach each other; in the process of the clamping frames approaching each other, the shaft opening can be clamped, thereby improving the stability of the device during detection.

[0017] (2) The portable shaft detection device described in the utility model cooperates with the second servo motor and the first rotating rod. The activation of the second servo motor drives the first rotating rod to rotate, and drives the first bevel gear to rotate. Since the first bevel gear and the second bevel gear are meshed with each other, the activation of the second servo motor can drive the camera to rotate, thereby facilitating the adjustment of the shooting angle of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 for Figure 2 A magnified image of point A;

[0022] Figure 4 It is a side structural schematic diagram of the utility model.

[0023] Description of reference numerals:

[0024] 1-working frame; 2-first fixed seat; 3-first servo motor; 4-bidirectional screw; 5-moving block; 6-clamping frame; 7-limiting rod; 8-electric push rod; 9-support plate; 10-protective frame; 11-second fixed seat; 12-second servo motor; 13-first rotating rod; 14-first bevel gear; 15-second rotating rod; 16-second bevel gear; 17-camera; 18-lighting lamp; 19-telescopic sleeve rod; 20-inspection panel; 21-handle; 22-mounting seat; 23-sliding wheel. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] Embodiment 1:

[0028] Please refer to Figure 1-3 A portable shaft detection device comprises a working frame 1, a rotating mechanism is installed at the bottom of the working frame 1; a clamping mechanism is installed in the inner cavity of the working frame 1, the clamping mechanism comprises a first fixed seat 2, a first servo motor 3 is fixedly connected to the inner cavity of the first fixed seat 2, a bidirectional screw rod 4 is fixedly connected to one side of the output shaft of the first servo motor 3, a moving block 5 is threadedly connected to the outer ring of the bidirectional screw rod 4, and a clamping frame 6 is fixedly connected to the bottom of the moving block 5.

[0029] The first servo motor 3 is rotationally connected to the bidirectional screw 4 through a coupling, and a limit rod 7 is fixedly connected in the inner cavity of the working frame 1, and the limit rod 7 is inserted in the inner cavity of the moving block 5. There are two groups of limit rods 7 and they are symmetrically distributed. An electric push rod 8 is fixedly connected to the bottom of the working frame 1, and a support plate 9 is fixedly connected to the bottom of the electric push rod 8. The electric push rod 8 is provided with multiple groups of rectangular array distribution, and the support plate 9 is provided with multiple groups of rectangular array distribution.

[0030] In the embodiment of the utility model, the first servo motor 3 is started, and the first servo motor 3 drives the bidirectional screw rod 4 to rotate, and drives the moving blocks 5 to approach each other. Since the clamping frame 6 is installed at the bottom of the moving block 5, starting the first servo motor 3 can control the clamping frames 6 to approach each other.

[0031] Embodiment 2:

[0032] Please refer to Figure 1-4 The rotating mechanism includes a protection frame 10, a second fixing seat 11 is fixedly connected to one side of the protection frame 10, a second servo motor 12 is fixedly connected to the inner cavity of the second fixing seat 11, a first rotating rod 13 is fixedly connected to one side of the output shaft of the second servo motor 12, and a first bevel gear 14 is fixedly connected to one side of the first rotating rod 13. A second rotating rod 15 is rotatably connected to the inner cavity of the protection frame 10, a second bevel gear 16 is fixedly connected to the outer ring of the second rotating rod 15, the first bevel gear 14 and the second bevel gear 16 are meshed with each other, a camera 17 is fixedly connected to the bottom of the second rotating rod 15, and an illuminating lamp 18 is installed at the bottom of the protection frame 10.

[0033] The bottom of the working frame 1 is fixedly connected with a telescopic sleeve rod 19, which is fixedly connected to the protective frame 10. The front of the working frame 1 is hinged with an access panel 20, and one side of the access panel 20 is fixedly connected with a handle 21. The access panels 20 are provided in two groups and are symmetrically distributed, and the handles 21 are provided in two groups and are symmetrically distributed. The top of the working frame 1 is fixedly connected with a mounting seat 22, and the inner cavity of the mounting seat 22 is rotatably connected with a sliding wheel 23. The mounting seat 22 is provided with multiple groups of rectangular arrays, and the sliding wheel 23 is provided with multiple groups of rectangular arrays.

[0034] In the embodiment of the utility model, the second servo motor 12 is started, and the second servo motor 12 drives the first rotating rod 13 to rotate, and drives the first bevel gear 14 to rotate. Since the first bevel gear 14 and the second bevel gear 16 are meshed with each other, and the second bevel gear 16 and the second rotating rod 15 are fixed, starting the second servo motor 12 can drive the second rotating rod 15 to rotate.

[0035] When in use, the device is first placed above the shaft that needs to be inspected. In order to improve the stability of the device during detection, the first servo motor 3 is started at this time. The first servo motor 3 drives the bidirectional screw rod 4 to rotate, and drives the moving blocks 5 to approach each other. Since the clamping frame 6 is installed at the bottom of the moving block 5, starting the first servo motor 3 can control the clamping frames 6 to approach each other; in the process of the clamping frames 6 approaching each other, the shaft opening can be clamped, thereby improving the stability of the device during detection.

[0036] When detecting, the telescopic sleeve rod 19 can be telescopically adjusted to cooperate with wells of different depths, thereby improving the practicality of the device; when it is necessary to adjust the shooting range of the camera 17, the second servo motor 12 is started, and the second servo motor 12 drives the first rotating rod 13 to rotate, and drives the first bevel gear 14 to rotate. Since the first bevel gear 14 and the second bevel gear 16 are meshed with each other, and the second bevel gear 16 is fixed to the second rotating rod 15, starting the second servo motor 12 can drive the second rotating rod 15 to rotate, and the rotation of the second rotating rod 15 can drive the camera 17 to rotate, thereby facilitating the adjustment of the shooting angle of the device.

[0037] After completing the shaft detection, the telescopic sleeve 19 is retracted, and the electric push rod 8 is started, which extends and drives the camera 17 to rise; when the camera 17 leaves the shaft, the staff can flip the working frame 1, and the sliding wheel 23 on the top of the working frame 1 will fit the ground as it flips, which is convenient for the staff to carry it later.

[0038] Specifically, the information transmission, signal processing, control method, and control logic involved in this technical solution can be implemented using existing technologies.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable shaft detection device, comprising a working frame (1), characterized in that: A rotating mechanism is installed at the bottom of the working frame (1); A clamping mechanism is installed in the inner cavity of the working frame (1), and the clamping mechanism includes a first fixed seat (2), a first servo motor (3) is fixedly connected in the inner cavity of the first fixed seat (2), a bidirectional screw rod (4) is fixedly connected to one side of the output shaft of the first servo motor (3), the outer ring of the bidirectional screw rod (4) is threadedly connected to a moving block (5), and the bottom of the moving block (5) is fixedly connected to a clamping frame (6).

2. The portable well detection device according to claim 1, characterized in that: The first servo motor (3) and the bidirectional screw rod (4) are rotationally connected via a coupling. A limit rod (7) is fixedly connected in the inner cavity of the working frame (1). The limit rod (7) is inserted into the inner cavity of the moving block (5). Two groups of the limit rods (7) are provided and are symmetrically distributed.

3. The portable well detection device according to claim 1, characterized in that: The bottom of the working frame (1) is fixedly connected to an electric push rod (8), the bottom of the electric push rod (8) is fixedly connected to a support plate (9), the electric push rod (8) is provided with a plurality of groups of rectangular array distribution, and the support plate (9) is provided with a plurality of groups of rectangular array distribution.

4. The portable well detection device according to claim 1, characterized in that: The rotating mechanism comprises a protective frame (10), one side of the protective frame (10) is fixedly connected to a second fixed seat (11), a second servo motor (12) is fixedly connected in an inner cavity of the second fixed seat (11), one side of an output shaft of the second servo motor (12) is fixedly connected to a first rotating rod (13), and one side of the first rotating rod (13) is fixedly connected to a first bevel gear (14).

5. The portable well detection device according to claim 4, characterized in that: A second rotating rod (15) is rotatably connected in the inner cavity of the protective frame (10); a second bevel gear (16) is fixedly connected to the outer ring of the second rotating rod (15); the first bevel gear (14) and the second bevel gear (16) are meshed with each other; a camera (17) is fixedly connected to the bottom of the second rotating rod (15); and a lighting lamp (18) is installed at the bottom of the protective frame (10).

6. The portable well detection device according to claim 4, characterized in that: A telescopic sleeve rod (19) is fixedly connected to the bottom of the working frame (1), and the telescopic sleeve rod (19) is fixedly connected to the protective frame (10). An inspection plate (20) is hinged on the front of the working frame (1), and a handle (21) is fixedly connected to one side of the inspection plate (20). The inspection plates (20) are provided in two groups and are symmetrically distributed, and the handles (21) are provided in two groups and are symmetrically distributed.

7. The portable well detection device according to claim 1, characterized in that: The top of the working frame (1) is fixedly connected to a mounting seat (22), the inner cavity of the mounting seat (22) is rotatably connected to a sliding wheel (23), the mounting seat (22) is provided with a plurality of groups of rectangular array distribution, and the sliding wheel (23) is provided with a plurality of groups of rectangular array distribution.

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