Cable detection device capable of quickly positioning fault point in power transmission and distribution engineering

Abstract

The utility model discloses a cable detection device capable of quickly positioning a fault point in power transmission and distribution engineering, which relates to the technical field of power transmission and distribution engineering and comprises a base and an upper mounting seat, the upper mounting seat is arranged above the base, a side baffle is fixedly connected between the base and the side surface of the upper mounting seat, and a winding assembly is arranged on one side of the upper surface of the base. A detection assembly is arranged on one side of the outer surface of the base, an adjusting assembly is arranged on the bottom face of the upper mounting base, and a clamping assembly is arranged on the upper surface of the base. According to the cable fault detection device, the detection assembly is arranged, the installed cable fault searching instrument works, fault detection is carried out on a clamped and fixed cable, when a fault is detected, the alarm gives an alarm, the output end of the air cylinder pushes the telescopic column to move, and the telescopic column drives the connecting base and the marking brush to carry out marking processing on the fault. And the cable fault searching instrument can move along with the vertical plate, and the vertical plate drives the moving block to move on the outer surface of the threaded column, so that a fault point is quickly positioned, and the detection efficiency and the detection effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission and distribution engineering technical field, concretely relates to a cable detection device of quick positioning fault point in power transmission and distribution engineering. BACKGROUND

[0002] Power transmission and distribution engineering refers to the reasonable distribution and efficient transportation of energy, the transmission of electric energy from the power source to the power consumption area, and the power supply to the user in the power consumption area. In power transmission and distribution engineering, power cables are used to realize power transmission and distribution. In power lines, the proportion of cables is gradually increasing. The fault detection of power cables is necessary.

[0003] Traditional cable detection mainly relies on manual section-by-section inspection, and then relies on the vision of workers and power instruments to detect the cable. This method not only has high labor intensity and low detection efficiency, but also is not easy to find cable damage and internal damage, and is not convenient for detecting high cables.

[0004] As disclosed in Chinese patent CN217484262U, a cable fault detection device includes an extension rod, a first support plate arranged at the top of the extension rod through a connecting seat, a second support plate connected with the first support plate through a connecting assembly, a walking assembly arranged between the two groups of first support plates and the two groups of second support plates, a cleaning assembly arranged between the first support plate and the second support plate, a transmission assembly arranged on the outer wall of the second support plate and matched with the walking assembly and the cleaning assembly, and an ultrasonic flaw detector arranged between the second support plates through a connecting seat.

[0005] The above device is not convenient for fixing the cable to be detected. In the fault detection of the cable, the device needs to be close to the cable to ensure the accuracy of the detection result. If the device is not convenient to fix on the cable to be detected, the detection effect is not good. Moreover, most of the current cable detection devices are not convenient for quick positioning of the fault point during cable detection, and the detection efficiency is low.

[0006] Therefore, a cable detection device for quick positioning of the fault point in power transmission and distribution engineering is proposed to solve the above problems. Utility model content

[0007] The utility model discloses a cable detection device for quick positioning of the fault point in power transmission and distribution engineering to solve the problems in the above background.

[0008] The utility model discloses a cable detection device for quick positioning of the fault point in power transmission and distribution engineering to solve the problems in the above background.

[0009] The utility model provides a cable detection device of power transmission and distribution engineering can position fault point fast, including base and upper mounting seat, upper mounting seat setting in base top, the side surface between base and upper mounting seat fixedly connected with side baffle, base upper surface one side is provided with winding assembly, base outer surface one side is provided with detection assembly, upper mounting seat bottom is provided with adjusting assembly, base upper surface is provided with clamping assembly.

[0010] Further, the winding assembly comprises a fixed plate fixedly installed on one side of the upper surface of the base, a rotating shaft rotatably installed on one side of the outer surface of the upper surface of the fixed plate, a fixed disc fixedly connected to the outer surface of the rotating shaft, and a winding roller fixedly connected to the outer surface of the rotating shaft, and the outer surface of the winding roller is fixedly connected to one side of the outer surface of the fixed disc.

[0011] Further, the detection assembly comprises a fixed column fixedly connected to one side of the outer surface of the base, an installation groove formed in the upper surface of the fixed column, a threaded column rotatably installed in the inner wall of the installation groove, a first driving motor fixedly connected to one side of the outer surface of the fixed column, and the output end of the first driving motor is connected to one end of the threaded column, a moving block engaged with the outer surface of the threaded column, a vertical plate fixedly connected to the upper surface of the moving block, a cable fault finder fixedly connected to one side of the upper surface of the outer surface of the vertical plate, an alarm fixedly connected to one side of the outer surface of the cable fault finder, a cylinder fixedly connected to one side of the lower surface of the outer surface of the vertical plate, an extension column connected to the output end of the cylinder, a connecting seat fixedly connected to one end of the surface of the extension column, and a plurality of marker brushes fixedly installed on one side of the outer surface of the connecting seat.

[0012] Further, the adjusting assembly comprises a second driving motor fixedly installed on one end of the surface of the side baffle, a transmission shaft connected to the output end of the second driving motor, a first hoisting member fixedly connected to one side of the bottom surface of the upper mounting seat, the transmission shaft rotatably installed in the first hoisting member, a first bevel gear fixedly connected to one end of the surface of the transmission shaft, a second hoisting member fixedly connected to one side of the bottom surface of the upper mounting seat, a first rotating rod rotatably installed on one side of the lower surface of the outer surface of the second hoisting member, a second bevel gear fixedly connected to the outer surface of the first rotating rod, third bevel gears fixedly installed on both ends of the surface of the first rotating rod, a third hoisting member fixedly connected to one side of the bottom surface of the upper mounting seat, a second rotating rod rotatably installed on the lower surface of the outer surface of the third hoisting member, a fourth bevel gear fixedly connected to one side of the outer surface of the second rotating rod, fifth bevel gears fixedly installed on both ends of the surface of the second rotating rod, a connecting disc fixedly connected to the bottom surface of the upper mounting seat, a threaded rod rotatably installed on the bottom surface of the connecting disc, and a sixth bevel gear fixedly connected to the upper end surface of the threaded rod.

[0013] Further, the first bevel gear meshes with the second bevel gear, the third bevel gear meshes with the fourth bevel gear, and the fifth bevel gear meshes with the sixth bevel gear.

[0014] Further, the clamping assembly comprises horizontal plates fixedly installed on the upper surface of the base, lower clamping seats fixedly connected to the upper surface of the horizontal plates, sliding blocks engaged with the outer surface of the threaded rods, upper clamping seats fixedly connected to one side of the outer surface of the sliding blocks, and clamping grooves formed in the bottom surface of the upper clamping seats and the upper surface of the lower clamping seats.

[0015] The utility model discloses the beneficial effect is as follows:

[0016] The utility model discloses, by setting up detection subassembly, by the cable fault finding appearance work of installation, the cable of clamping fixed carries out fault detection, when detecting the fault, the alarm gives the alarm, and the operation cylinder is pushed away telescopic column movement by the delivery end of cylinder, and telescopic column drives the connecting seat and the mark brush to mark the failure place and mark processing, and the cable fault finding appearance can follow the vertical board removal, and the vertical board drives the removal of the screw column outer surface and drives down, realizes the quick positioning fault point, improves the detection efficiency and detection effect. ACCURATE

[0017] Figure 1 It is the first visual angle structure schematic drawing of the utility model,

[0018] Figure 2 It is the fixed assembly structure schematic drawing of the utility model,

[0019] Figure 3 It is the adjusting assembly structure schematic drawing of the utility model,

[0020] Figure 4 It is the detection assembly structure schematic drawing of the utility model.

[0021] Fig. 1 is a base; 2 is an upper mounting seat; 201 is a side baffle; 3 is a winding assembly; 301 is a fixed plate; 302 is a rotating shaft; 303 is a fixed circular plate; 304 is a winding roller; 4 is a detection assembly; 401 is a fixed column; 402 is a mounting groove; 403 is a first driving motor; 404 is a threaded column; 405 is a moving block; 406 is a vertical plate; 407 is a cable fault finder; 408 is an alarm; 409 is an air cylinder; 410 is a telescopic column; 411 is a connecting seat; 412 is a marking brush; 5 is an adjusting assembly; 501 is a second driving motor; 502 is a transmission shaft; 503 is a first lifting piece; 504 is a first bevel gear; 505 is a second lifting piece; 506 is a first rotating rod; 507 is a second bevel gear; 508 is a third bevel gear; 509 is a fourth bevel gear; 510 is a third lifting piece; 511 is a second rotating rod; 512 is a fifth bevel gear; 513 is a connecting circular plate; 514 is a threaded rod; 515 is a sixth bevel gear; 6 is a clamping assembly; 601 is a horizontal plate; 602 is a lower clamping seat; 603 is a sliding block; 604 is an upper clamping seat; 605 is a clamping groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0024] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0025] The electrical components appearing in the text are all electrically connected with the master controller and 220V mains, and the master controller can be a conventional known device such as a computer for control.

[0026] In the description of the embodiments of the utility model, it needs to be explained that the directions or position relations indicated by the terms "inner", "outer", "upper" and the like are based on the directions or position relations shown in the drawings, or are the directions or position relations in which the utility model product is usually placed during use, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] As shown in Figures 1-4 A cable detection device capable of quickly locating fault points in power transmission and distribution engineering, comprising a base 1 and an upper mounting seat 2, the upper mounting seat 2 is arranged above the base 1, the base 1 and the upper mounting seat 2 are fixedly connected with a side baffle 201 between the side surfaces, one side of the upper surface of the base 1 is provided with a winding assembly 3, one side of the outer surface of the base 1 is provided with a detection assembly 4, the bottom surface of the upper mounting seat 2 is provided with an adjusting assembly 5, and the upper surface of the base 1 is provided with a clamping assembly 6; the position of the clamping assembly 6 is adjusted by operating the adjusting assembly 5, so that the cable is clamped quickly, the cable is detected for failure by operating the detection assembly 4, and the cable is wound by operating the winding assembly 3.

[0028] The winding assembly 3 comprises a fixed plate 301 fixedly installed on one side of the upper surface of the base 1, a rotating shaft 302 rotatably installed on one side of the outer surface of the fixed plate 301, a fixed circular plate 303 fixedly connected to the outer surface of the rotating shaft 302, a winding drum 304 fixedly connected to the outer surface of the rotating shaft 302, and the outer surface of the winding drum 304 is fixedly connected to one side of the outer surface of the fixed circular plate 303; one end of the cable is wound on the outer surface of the winding drum 304, and the winding drum 304 rotates to wind the cable.

[0029] The detection assembly 4 comprises a fixed column 401 fixedly connected to one side of the outer surface of the base 1, an installation groove 402 is formed in the upper surface of the fixed column 401, a threaded column 404 is rotatably installed on the inner wall of the installation groove 402, a first driving motor 403 is fixedly connected to one side of the outer surface of the fixed column 401, and the output end of the first driving motor 403 is connected with one end of the threaded column 404, a moving block 405 is engaged with the outer surface of the threaded column 404, a vertical plate 406 is fixedly connected to the upper surface of the moving block 405, a cable fault finder 407 is fixedly connected to one side of the outer surface of the vertical plate 406, an alarm 408 is fixedly connected to one side of the outer surface of the cable fault finder 407, an air cylinder 409 is fixedly connected to the lower part of one side of the outer surface of the vertical plate 406, an extension column 410 is connected with the output end of the air cylinder 409, a connecting seat 411 is fixedly connected to one end surface of the extension column 410, and a plurality of marking brushes 412 are fixedly installed on one side of the outer surface of the connecting seat 411; the cable fault finder 407 is started to find faults of the cable, the alarm 408 gives an alarm when the fault is found, the air cylinder 409 is operated, the output end of the air cylinder 409 pushes the extension column 410 to move, the extension column 410 drives the connecting seat 411 and the marking brushes 412 to move, so that the marking brushes 412 contact the cable to mark the position where the alarm 408 gives an alarm.

[0030] Adjustment assembly 5 includes a second drive motor 501 fixedly mounted on one end surface of side baffle 201. The output end of the second drive motor 501 is connected to a drive shaft 502. A first lifting component 503 is fixedly connected to one side of the bottom surface of the upper mounting base 2. The drive shaft 502 is rotatably mounted inside the first lifting component 503. A first bevel gear 504 is fixedly connected to one end surface of the drive shaft 502. A second lifting component 505 is fixedly connected to one side of the bottom surface of the upper mounting base 2. A first rotating rod 506 is rotatably mounted on one side of the lower outer surface of component 505. A second bevel gear 507 is fixedly connected to the outer surface of the first rotating rod 506. A third bevel gear 508 is fixedly connected to both ends of the first rotating rod 506. A third lifting component 510 is fixedly connected to one side of the bottom surface of the upper mounting base 2. A second rotating rod 511 is rotatably mounted on the lower outer surface of the third lifting component 510. A fourth bevel gear 509 is fixedly connected to one side of the outer surface of the second rotating rod 511. A fifth bevel gear 512 is fixedly installed on both ends of the rod 511. A connecting circular plate 513 is fixedly connected to the bottom surface of the upper mounting base 2. A threaded rod 514 is rotatably installed on the bottom surface of the connecting circular plate 513. A sixth bevel gear 515 is fixedly connected to the upper surface of the threaded rod 514. When the power of the second drive motor 501 is turned on, the output end of the second drive motor 501 drives the transmission shaft 502 to rotate, thereby driving the first bevel gear 504 to rotate. By setting the meshing, the rotation of the first bevel gear 504 drives the second bevel gear 507 and the first rotating rod 506 to rotate. The rotation of the first rotating rod 506 drives the third bevel gear 508 to rotate. By setting the meshing, when the third bevel gear 508 rotates, it drives the fourth bevel gear 509 and the second rotating rod 511 to rotate. The rotation of the second rotating rod 511 drives the fifth bevel gear 512 to rotate. By setting the meshing, when the fifth bevel gear 512 rotates, it drives the sixth bevel gear 515 to rotate, thus realizing the rotation of the threaded rod 514.

[0031] The first bevel gear 504 meshes with the second bevel gear 507, the third bevel gear 508 meshes with the fourth bevel gear 509, and the fifth bevel gear 512 meshes with the sixth bevel gear 515. The rotation of the first bevel gear 504 can drive the second bevel gear 507 to rotate, the rotation of the third bevel gear 508 can drive the fourth bevel gear 509 to rotate, and the rotation of the fifth bevel gear 512 can drive the sixth bevel gear 515 to rotate, thus achieving linkage rotation.

[0032] The clamping assembly 6 includes a horizontal plate 601 fixedly installed on both sides of the upper surface of the base 1. A lower clamping seat 602 is fixedly connected to the upper surface of the horizontal plate 601. A slider 603 is engaged with the outer surface of the threaded rod 514. An upper clamping seat 604 is fixedly connected to one side of the outer surface of the slider 603. A clamping groove 605 is provided on the bottom surface of the upper clamping seat 604 and the upper surface of the lower clamping seat 602. After the cable is placed in the clamping groove 605, the slider 603 slides on the outer surface of the threaded rod 514, which drives the upper clamping seat 604 to move, so that the upper clamping seat 604 and the upper end of the lower clamping seat 602 contact each other to fix and clamp the cable.

[0033] In summary, the cable detection device for quickly locating fault points in this power transmission and distribution project involves passing the cable to be tested through the clamping groove 605 between the lower clamping seat 602 and the upper clamping seat 604 on both sides. One end of the cable is then wound around the outer surface of the winding drum 304 for winding and fixing. The power to the second drive motor 501 is then activated. The output end of the second drive motor 501 drives the transmission shaft 502 to rotate, thereby driving the first bevel gear 504 to rotate. Through meshing, the rotation of the first bevel gear 504 drives the second bevel gear 507 and the first rotating rod 506 to rotate. The rotation of the first rotating rod 506 drives the third bevel gear 508 to rotate. Through meshing, the rotation of the third bevel gear 508 drives the fourth bevel gear 509 and the second rotating rod 511 to rotate. The second rotating rod 511... The rotation drives the fifth bevel gear 512 to rotate. Through the setting of meshing, the rotation of the fifth bevel gear 512 drives the sixth bevel gear 515 to rotate, realizing the rotation of the threaded rod 514. This causes the slider 603 meshing on the outer surface of the threaded rod 514 to move. The slider 603 drives the upper clamping seat 604 to move downward, clamping and fixing the cable placed in the clamping groove 605. When the cable is tested, the cable fault finder 407 is activated to find the cable fault. When a fault is found, the alarm 408 sounds an alarm. The cylinder 409 is operated. The output end of the cylinder 409 pushes the telescopic column 410 to move. The telescopic column 410 drives the connecting seat 411 and the marking brush 412 to move, so that the marking brush 412 contacts the cable and marks the position where the alarm 408 sounds.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cable detection device for quickly locating fault points in power transmission and distribution engineering, comprising a base (1) and an upper mounting base (2), wherein the upper mounting base (2) is disposed above the base (1), and a side baffle (201) is fixedly connected between the sides of the base (1) and the upper mounting base (2), characterized in that: A winding assembly (3) is provided on one side of the upper surface of the base (1), a detection assembly (4) is provided on one side of the outer surface of the base (1), an adjustment assembly (5) is provided on the bottom surface of the upper mounting base (2), and a clamping assembly (6) is provided on the upper surface of the base (1).

2. The cable detection device for quickly locating fault points in power transmission and distribution engineering according to claim 1, characterized in that: The winding assembly (3) includes a fixing plate (301) fixedly installed on one side of the upper surface of the base (1). A rotating shaft (302) is rotatably installed on the upper part of one side of the outer surface of the fixing plate (301). A fixing circular plate (303) is fixedly connected to the outer surface of the rotating shaft (302). A winding roller (304) is fixedly connected to the outer surface of the rotating shaft (302), and one side of the outer surface of the winding roller (304) is fixedly connected to one side of the outer surface of the fixing circular plate (303).

3. The cable detection device for quickly locating fault points in power transmission and distribution engineering according to claim 1, characterized in that: The detection component (4) includes a fixed post (401) fixedly connected to one side of the outer surface of the base (1). The upper surface of the fixed post (401) is provided with a mounting groove (402). A threaded post (404) is rotatably installed on the inner wall of the mounting groove (402). A first drive motor (403) is fixedly connected to one side of the outer surface of the fixed post (401), and the output end of the first drive motor (403) is connected to one end of the threaded post (404). A moving block (405) is engaged on the outer surface of the threaded post (404). The upper surface of the moving block (405) is fixed. A vertical plate (406) is connected, and a cable fault finder (407) is fixedly connected to the upper part of one side of the outer surface of the vertical plate (406). An alarm (408) is fixedly connected to one side of the outer surface of the cable fault finder (407). A cylinder (409) is fixedly connected to the lower part of one side of the outer surface of the vertical plate (406). A telescopic column (410) is connected to the output end of the cylinder (409). A connecting seat (411) is fixedly connected to one end of the telescopic column (410). A plurality of marking brushes (412) are fixedly installed on one side of the outer surface of the connecting seat (411).

4. A cable detection device for quickly locating fault points in power transmission and distribution engineering according to claim 1, characterized in that: The adjustment assembly (5) includes a second drive motor (501) fixedly mounted on one end surface of the side baffle (201). The output end of the second drive motor (501) is connected to a drive shaft (502). A first lifting component (503) is fixedly connected to one side of the bottom surface of the upper mounting base (2). The drive shaft (502) is rotatably mounted inside the first lifting component (503). A first bevel gear (504) is fixedly connected to one end surface of the drive shaft (502). A second lifting component (505) is fixedly connected to one side of the bottom surface of the upper mounting base (2). A first rotating rod (506) is rotatably mounted on the lower part of the outer surface of the second lifting component (505). A second bevel gear is fixedly connected to the outer surface of the first rotating rod (506). Wheel (507), the first rotating rod (506) is fixedly connected to the two ends of the surface of the first rotating rod (506) with the third bevel gear (508), the third lifting component (510) is fixedly connected to one side of the bottom surface of the upper mounting base (2), the second rotating rod (511) is rotatably installed on the lower part of the outer surface of the third lifting component (510), the fourth bevel gear (509) is fixedly connected to one side of the outer surface of the second rotating rod (511), the fifth bevel gear (512) is fixedly installed on the two ends of the surface of the second rotating rod (511), the bottom surface of the upper mounting base (2) is fixedly connected to the connecting round plate (513), the bottom surface of the connecting round plate (513) is rotatably installed with the threaded rod (514), and the upper end surface of the threaded rod (514) is fixedly connected to the sixth bevel gear (515).

5. A cable detection device for quickly locating fault points in power transmission and distribution engineering according to claim 4, characterized in that: The first bevel gear (504) meshes with the second bevel gear (507), the third bevel gear (508) meshes with the fourth bevel gear (509), and the fifth bevel gear (512) meshes with the sixth bevel gear (515).

6. A cable detection device for quickly locating fault points in power transmission and distribution engineering according to claim 4, characterized in that: The clamping assembly (6) includes a horizontal plate (601) fixedly installed on both sides of the upper surface of the base (1). A lower clamping seat (602) is fixedly connected to the upper surface of the horizontal plate (601). A slider (603) is engaged on the outer surface of the threaded rod (514). An upper clamping seat (604) is fixedly connected to one side of the outer surface of the slider (603). A clamping groove (605) is provided on the bottom surface of the upper clamping seat (604) and the upper surface of the lower clamping seat (602).

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