Distribution line detection device for electric power installation engineering construction

Abstract

The utility model relates to the technical field of electric power engineering, in particular to a distribution line detection device for electric power installation engineering construction, which comprises a base, a flaw detector body and an adjusting assembly, the flaw detector body is installed on the base through the adjusting assembly, and the adjusting assembly comprises a door-shaped frame, an adjusting plate, a triangular block, a guide component and a control component. The door-shaped frame is fixedly connected with the base and located on one side of the base, the adjusting plate extends into the door-shaped frame and is in sliding connection with the door-shaped frame, the triangular block is connected with the adjusting plate through the guide component, the guide component is installed on the adjusting plate and guides movement of the triangular block, and the flaw detector body is installed on the triangular block. And the control component controls the adjusting plate and the triangular block to move respectively, so that the problem that the detection accuracy is influenced due to the fact that cables have different specifications and the position of a flaw detector in the prior art is relatively fixed and is difficult to correspondingly adjust according to the cables with different specifications is solved.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, and in particular to a power distribution line testing device used in power installation engineering construction. Background Technology

[0002] In today's rapidly developing power industry, the quality and efficiency of power installation engineering construction play a crucial role in ensuring the stable and reliable operation of the power system. As the "veins" of power transmission, the inspection process during the construction of distribution lines is of paramount importance. Currently, the equipment used for cable inspection is generally a conductor flaw detector. However, traditional flaw detectors cannot be used simultaneously with cable transportation, require prolonged handheld operation, and are inconvenient to use.

[0003] The prior art CN216870492U discloses an automated power line testing device, including a base plate. A mounting plate is fixedly connected to the top surface of the base plate near the left side. The mounting plate is U-shaped. Guide rollers are movably connected to the side wall of the mounting plate. Two baffles are symmetrically arranged on the upper side of the guide rollers. A through groove is opened on the top surface of the mounting plate. A connecting plate is fixedly connected to the top surface of each baffle. The connecting plate passes through the through groove and is movably connected to it. A positioning mechanism is provided on the top surface of each connecting plate. A fixing plate is fixedly connected to the top surface of the base plate near the middle. Two guide rollers are arranged on the upper side of the base plate. Movable shafts are fixedly connected to both ends of the guide rollers. Through the cooperation of the guide rollers, fixing plates, guide rollers, and wire flaw detector, the wire flaw detector can be fixed and testing can be performed while the cable is being transported, solving the problem that traditional wire flaw detectors require long-term handheld operation.

[0004] Regarding the aforementioned automated power line inspection device, since cables have different specifications, and the position of existing flaw detectors is relatively fixed, it is difficult to make corresponding adjustments according to different cable specifications, which affects the accuracy of the inspection. Utility Model Content

[0005] The purpose of this utility model is to provide a power distribution line testing device for power installation engineering construction, which solves the problem that because cables have different specifications, the position of the existing flaw detector is relatively fixed, making it difficult to adjust accordingly for different specifications of cables, thus affecting the accuracy of the test.

[0006] To achieve the above objectives, this utility model provides a power distribution line inspection device for power installation engineering construction, including a base, a flaw detector body, and an adjustment assembly. The flaw detector body is mounted on the base via the adjustment assembly. The adjustment assembly includes a gantry frame, an adjustment plate, a triangular block, a guide member, and a control member. The gantry frame is fixedly connected to the base and located on one side of the base. The adjustment plate extends into the gantry frame and is slidably connected to it. The triangular block is connected to the adjustment plate via the guide member, which is mounted on the adjustment plate and guides the movement of the triangular block. The flaw detector body is mounted on the triangular block. The control member controls the movement of the adjustment plate and the triangular block respectively.

[0007] The guide component includes a guide rail and a guide sleeve. The guide rail is fixedly connected to the adjusting plate and is located on one side of the adjusting plate. The guide sleeve is slidably connected to the guide rail and fixedly connected to the triangular block.

[0008] The control component includes a transverse screw, a first threaded sleeve, a longitudinal screw, and a second threaded sleeve. The transverse screw is rotatably mounted on the gantry frame and located on the side of the gantry frame closest to the adjusting plate. The first threaded sleeve is fixedly connected to the adjusting plate and threadedly connected to the transverse screw. The longitudinal screw is rotatably mounted on the adjusting plate and located on one side of the adjusting plate. The second threaded sleeve is fixedly connected to the guide sleeve and threadedly connected to the longitudinal screw.

[0009] The adjustment assembly further includes a horizontal scale and a vertical scale. The horizontal scale is fixedly connected to the gantry frame and is located on the side of the gantry frame closer to the horizontal screw. The vertical scale is fixedly connected to the adjustment plate and is located on the side of the adjustment plate closer to the vertical screw.

[0010] The adjustment assembly further includes a slide rod that extends into the gantry frame and is slidably connected to the gantry frame, and is fixedly connected to the adjustment plate.

[0011] This utility model discloses a power distribution line inspection device for power installation engineering, comprising a base, a flaw detector body, and an adjustment assembly. The flaw detector body is mounted on the base via the adjustment assembly. The adjustment assembly includes a gantry frame, an adjustment plate, a triangular block, a guide component, and a control component. The gantry frame is fixedly connected to the base and located on one side of the base. The adjustment plate extends into the gantry frame and is slidably connected to it. The triangular block is connected to the adjustment plate via the guide component, which is mounted on the adjustment plate and guides the movement of the triangular block. The flaw detector body is mounted on the triangular block. The control component controls the movement of the adjustment plate and the triangular block respectively. This invention solves the problem that existing flaw detectors, due to their relatively fixed position, are difficult to adjust according to different cable specifications, thus affecting the accuracy of the inspection. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the power distribution line testing device used in power installation engineering construction according to this utility model.

[0014] Figure 2 This is a structural schematic diagram of the guide component of this utility model.

[0015] Figure 3 This is a schematic diagram of the control component of this utility model.

[0016] In the diagram: 101-base, 102-flaw detector body, 103-gantry frame, 104-adjusting plate, 105-triangular block, 106-guide rail, 107-guide sleeve, 108-transverse screw, 109-first threaded sleeve, 110-longitudinal screw, 111-second threaded sleeve, 112-transverse scale, 113-longitudinal scale, 114-slide rod. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The embodiment of this application is as follows:

[0019] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of the power distribution line testing device used in power installation engineering construction according to this utility model. Figure 2This is a structural schematic diagram of the guide component of this utility model. Figure 3 This is a schematic diagram of the control component of this utility model.

[0020] This utility model discloses a power distribution line testing device for power installation engineering construction, comprising a base 101, a flaw detector body 102, a gantry frame 103, an adjusting plate 104, a triangular block 105, a guide rail 106, a guide sleeve 107, a transverse screw 108, a first threaded sleeve 109, a longitudinal screw 110, a second threaded sleeve 111, a transverse scale 112, a longitudinal scale 113, and a sliding rod 114. It solves the problem that existing flaw detectors, due to their relatively fixed positions, are difficult to adjust for different cable specifications, thus affecting testing accuracy. It is understood that the aforementioned solution can also be used to improve applicability.

[0021] In this embodiment, the flaw detector body 102 is based on existing technology. Referring to the prior art CN216870492U, an automated power line detection device, the position of the flaw detector body 102 can be adjusted according to the cable specifications through the adjustment component. This solves the problem that because cables have different specifications, and the position of the flaw detector in the prior art is relatively fixed, it is difficult to adjust it according to different cable specifications, which affects the detection accuracy.

[0022] The portal frame 103 is fixedly connected to the base 101 and located on one side of the base 101. The adjusting plate 104 extends into the portal frame 103 and is slidably connected to the portal frame 103. The triangular block 105 is connected to the adjusting plate 104 through the guide member, which is mounted on the adjusting plate 104 and guides the movement of the triangular block 105. The flaw detector body 102 is mounted on the triangular block 105. The control member controls the adjusting plate 104. 04 and the triangular block 105 move. The portal frame 103 is fixedly installed on the top of the base 101. The top of the portal frame 103 has a sliding groove. The adjusting plate 104 passes through the sliding groove and is slidably connected to the portal frame 103. A limit groove is provided in the sliding groove. The two sides of the adjusting plate 104 have corresponding protrusions, so that the adjusting plate 104 can be suspended on the portal frame 103. There are two adjusting plates 104, which are symmetrically arranged. The triangular block 105 is a right angle. The adjustment plate 104 has two triangular blocks 105 arranged symmetrically. The flaw detector body 102 is mounted on the inclined surface of the triangular blocks 105. The number of flaw detector bodies 102 is the same as the number of triangular blocks 105. Under the action of the triangular blocks 105, the flaw detector body 102 can be installed at a 45-degree angle. With the cooperation of four flaw detector bodies 102, the flaw detection of cables can be performed more accurately. There are two sets of guide components, which are respectively installed on the two adjustment plates 104. The control component can control the two adjustment plates 104 to move synchronously and control the two triangular blocks 105 to move synchronously. Through the adjustment components, the flaw detector body 102 can be flexibly adjusted to meet the detection of cables of different specifications. This solves the problem that the flaw detector position in the prior art is relatively fixed and it is difficult to adjust it according to different specifications of cables, which affects the detection accuracy.

[0023] Secondly, the guide rail 106 is fixedly connected to the adjusting plate 104 and is located on one side of the adjusting plate 104; the guide sleeve 107 is slidably connected to the guide rail 106 and fixedly connected to the triangular block 105. The guide rail 106 is arranged along the length direction of the adjusting plate 104. There are two guide sleeves 107. The two triangular blocks 105 are slidably connected to the guide rail 106 through the two guide sleeves 107 respectively. Through the guide rail 106 and the guide sleeves 107, the movement of the triangular block 105 is guided.

[0024] Meanwhile, the transverse screw 108 is rotatably mounted on the portal frame 103 and located on the side of the portal frame 103 near the adjusting plate 104; the first threaded sleeve 109 is fixedly connected to the adjusting plate 104 and threadedly connected to the transverse screw 108; the longitudinal screw 110 is rotatably mounted on the adjusting plate 104 and located on one side of the adjusting plate 104; the second threaded sleeve 111 is fixedly connected to the guide sleeve 107 and threadedly connected to the longitudinal screw 110; the first threaded sleeve 109 has a threaded through hole, and there are two first threaded sleeves 109, which are respectively set on the top of the two adjusting plates 104; the transverse screw 108 is mounted on the top of the portal frame 103 through a bearing bracket; the transverse screw 108 is a bidirectional screw; the two... The first threaded sleeve 109 is respectively sleeved on both ends of the transverse screw 108. Tightening the transverse screw 108 can drive the two adjusting plates 104 to move synchronously in opposite directions. There are two longitudinal screws 110, which are vertically mounted on the two adjusting plates 104 through bearing brackets. The longitudinal screws 110 are also bidirectional screws. The second threaded sleeve 111 has a threaded sleeve. The two triangular blocks 105 on the same side are respectively sleeved on both ends of the longitudinal screw 110 through the second threaded sleeve 111. Tightening the longitudinal screw 110 can drive the two triangular blocks 105 to move synchronously in opposite directions. By controlling the rotation of the transverse screw 108 and the longitudinal screw 110, the positions of the adjusting plates 104 and the triangular blocks 105 can be adjusted.

[0025] In addition, the horizontal scale 112 is fixedly connected to the portal frame 103 and is located on the side of the portal frame 103 near the horizontal screw 108; the vertical scale 113 is fixedly connected to the adjusting plate 104 and is located on the side of the adjusting plate 104 near the vertical screw 110. The horizontal scale 112 is horizontally set on the top of the portal frame 103 to facilitate control of the movement of the adjusting plate 104. There are two vertical scales 113, which are vertically set on the two adjusting plates 104 respectively to facilitate control of the movement of the triangular block 105. The horizontal scale 112 and the vertical scale 113 facilitate the adjustment of the adjusting plate 104 and the triangular block 105.

[0026] Finally, the slide rod 114 extends into the gantry frame 103 and is slidably connected to the gantry frame 103, and is fixedly connected to the adjusting plate 104. The gantry frame 103 has through holes on both sides. There are two slide rods 114, which pass through the through holes and are respectively connected to the bottom of the two adjusting plates 104. The stability of the adjusting plate 104 can be improved by the slide rods 114.

[0027] In this embodiment, during testing, the positions of the four flaw detector bodies 102 are adjusted according to the cable specifications. Adjustment is achieved by turning the transverse screw 108 to adjust the transverse spacing between the two flaw detector bodies 102, and by turning the longitudinal screw 110 to adjust the longitudinal spacing between the flaw detector bodies 102. After adjustment, the cable is passed through the detection loop formed by the four flaw detector bodies 102 for testing. By controlling the transverse screw 108 and the longitudinal screw 110, the positions of the flaw detector bodies 102 can be flexibly adjusted, accommodating cables of different specifications. This solves the problem that existing flaw detectors, with their relatively fixed positions, are difficult to adjust according to different cable specifications, thus affecting testing accuracy.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A power distribution line detection device for power installation engineering construction, comprising a base, characterized in that, It also includes an adjusting assembly and a flaw detector body, the flaw detector body is installed on the base through the adjusting assembly; The adjusting assembly includes a door-shaped frame, an adjusting plate, a triangular block, a guide member and a control member, the door-shaped frame is fixedly connected with the base and located on one side of the base, the adjusting plate extends into the door-shaped frame and is slidably connected with the door-shaped frame, the triangular block is connected with the adjusting plate through the guide member, the guide member is installed on the adjusting plate and guides the movement of the triangular block, the flaw detector body is installed on the triangular block, and the control member controls the movement of the adjusting plate and the triangular block respectively.

2. The power distribution line detection device for power installation engineering construction according to claim 1, characterized in that, The guide member includes a guide rail and a guide sleeve, the guide rail is fixedly connected with the adjusting plate and located on one side of the adjusting plate; the guide sleeve is slidably connected with the guide rail and fixedly connected with the triangular block.

3. The power distribution line detection device for power installation engineering construction according to claim 2, characterized in that, The control member includes a horizontal screw rod, a first threaded sleeve, a vertical screw rod and a second threaded sleeve, the horizontal screw rod is rotatably installed on the door-shaped frame and located on one side of the door-shaped frame close to the adjusting plate; the first threaded sleeve is fixedly connected with the adjusting plate and threadedly connected with the horizontal screw rod; the vertical screw rod is rotatably installed on the adjusting plate and located on one side of the adjusting plate; and the second threaded sleeve is fixedly connected with the guide sleeve and threadedly connected with the vertical screw rod.

4. The power distribution line detection device for power installation engineering construction according to claim 3, characterized in that, The adjusting assembly further includes a horizontal scale and a vertical scale, the horizontal scale is fixedly connected with the door-shaped frame and located on one side of the door-shaped frame close to the horizontal screw rod; and the vertical scale is fixedly connected with the adjusting plate and located on one side of the adjusting plate close to the vertical screw rod.

5. The power distribution line detection device for power installation engineering construction according to claim 1, characterized in that, The adjusting assembly further includes a slide rod, the slide rod extends into the door-shaped frame and is slidably connected with the door-shaped frame and fixedly connected with the adjusting plate.

Images