A high voltage power test connection device

Abstract

The utility model discloses a high -voltage power test wiring device, including wiring mechanism and install in the second arc -shaped clamp of wiring mechanism top, the both sides of wiring mechanism are provided with support mechanism, and the top of support mechanism is provided with support disc, wiring mechanism includes wiring base, the top fixed mounting of wiring base has wiring support, the inside of wiring support is provided with a plurality of wiring sliding slot, the top of wiring sliding slot is provided with the translation sliding slot, wherein, the front symmetry of wiring support is provided with a plurality of rotating support, the top swing joint of rotating support has the adjusting knob, wherein, the bottom fixed connection of adjusting knob has adjusting worm, adjusting worm and rotating support swing joint, through setting up the first arc -shaped clamp and the second arc -shaped clamp of different size to adapt to the electric wire of different size, through setting up a plurality of first arc -shaped clamp and second arc -shaped clamp can realize the wiring operation of a plurality of electric wire, improve the efficiency of wiring.

Description

Technical Field

[0001] This utility model relates to the field of high-voltage power testing technology, specifically a high-voltage power testing wiring device. Background Technology

[0002] High-voltage power testing involves testing the performance and insulation strength of various power cables, electrical products, electrical components, insulating materials, surge arresters, etc. In actual operation, it is necessary to connect the wires to ensure the circuit is unobstructed, thereby ensuring the normal conduct of the test. Currently, the existing high-voltage power testing wiring devices have a simple structure, which is not convenient for supporting the wires. The wire connection stability is poor, making the wires easy to fall off, causing the circuit to break and affecting the normal conduct of the test. At the same time, the wire ends falling off can easily cause electric shock accidents, posing a certain degree of danger.

[0003] Publication No. CN 213302300 U discloses a high-voltage power test wiring device. This device comprises a fixed frame, through holes, connecting blocks, sliding rods, support blocks, fixed clamps, a pressing device, a support frame, a fixed plate, and mounting bolts, forming a single unit. The wire to be installed is placed above the fixed clamp through the through holes. The pressing device moves downwards, engaging with the fixed clamp to press and fix the wire, thus completing the wire connection. The fixed plate and mounting bolts facilitate assembly and wiring. The pressing device, when rotated, rotates a rotating disc, causing a rotating screw to rotate, which in turn moves a limiting block downwards, causing the limiting frame to move, and then a moving clamp to move downwards. This allows the moving clamp to engage with the fixed clamp, pressing and connecting the wire ends, improving the stability of the wire connection. However, this patent has the following problems in practical use:

[0004] Although this high-voltage power test wiring device can perform wire connection operations, it is inconvenient to remove the wires after connection. It can only connect one wire at a time, resulting in low wiring efficiency. Furthermore, it cannot connect wires of different diameters due to their varying thicknesses, thus limiting its applicability.

[0005] Therefore, a high-voltage power test wiring device is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a high-voltage power test wiring device to solve the problems mentioned in the background art, such as the inconvenience of removing the wires after wiring, the fact that only one wire can be connected at a time, the low wiring efficiency, the inability to connect wires of different diameters due to their varying thicknesses, and the low applicability.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-voltage power test wiring device, including a wiring mechanism and a second arc-shaped clamp installed on the top of the wiring mechanism;

[0008] The wiring mechanism is provided with support mechanisms on both sides, and a support plate is provided on the top of the support mechanism.

[0009] Also includes:

[0010] The wiring mechanism includes a wiring base, a wiring bracket is fixedly installed on the top of the wiring base, a plurality of wiring grooves are provided inside the wiring bracket, and a translation groove is provided on the top of the wiring grooves.

[0011] Among them, several rotating brackets are symmetrically installed on the front of the wiring bracket, and an adjustment knob is rotatably connected to the top of the rotating bracket.

[0012] The bottom of the adjustment knob is fixedly connected to an adjustment worm gear, which is rotatably connected to the rotating bracket.

[0013] Preferably, an adjusting worm gear is engaged with one side of the adjusting worm, the adjusting worm gear is rotatably connected to the wiring bracket, an adjusting connecting shaft is fixedly connected to the inner side of the adjusting worm gear, a bidirectional threaded rod is fixedly installed at the end of the adjusting connecting shaft, and an adjusting threaded sleeve is symmetrically threaded to the outer side of the bidirectional threaded rod.

[0014] Preferably, an adjusting limit plate is fixedly installed on the top of the adjusting threaded sleeve, a support column is fixedly installed on the top of the adjusting limit plate, a first arc-shaped clamp is fixedly installed on the top of the support column, a connecting hinge is rotatably connected to one side of the top of the first arc-shaped clamp, and the second arc-shaped clamp is rotatably connected to the first arc-shaped clamp through the connecting hinge.

[0015] Preferably, a fixing block is fixedly installed on the side of the first arc-shaped clamp and the second arc-shaped clamp away from the connecting hinge. The two fixing blocks are internally threaded with fixing bolts. The second arc-shaped clamp is internally threaded with several clamping bolts. Several clamping springs are fixedly installed on the inner side of the first arc-shaped clamp. The ends of the clamping springs and the fixing bolts are rotatably connected with clamping blocks.

[0016] Preferably, the support mechanism includes a limiting slider, which is slidably connected to the wiring bracket via a translational groove. A lifting sleeve is fixedly installed on the top of the limiting slider, and a lifting knob is rotatably connected to the top of the lifting sleeve. A lifting threaded rod is internally threaded onto the lifting knob.

[0017] Preferably, the lifting threaded rod is slidably connected to the lifting sleeve, a lifting plate is fixedly installed on the top of the lifting threaded rod, a support telescopic rod is fixedly installed at the top center of the lifting plate, a support spring is slidably connected to the outside of the support telescopic rod, and the support plate is fixedly installed on the top of the support spring.

[0018] Preferably, clamping sliding rods are fixedly installed on both sides of the inside of the support plate, and clamping sliding sleeves are slidably connected to the outer sides of the two clamping sliding rods. A clamping spring is fixedly installed on one side of the clamping sliding sleeve, an arc-shaped clamping arm is fixedly installed on the top of the clamping sliding sleeve, and a clamping rotating rod is rotatably connected to the bottom of the clamping sliding sleeve. The clamping rotating rod is rotatably connected to the lifting plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This high-voltage power test wiring device can adapt to wires of different sizes by setting first and second arc-shaped clamps of different sizes. By setting multiple first and second arc-shaped clamps, multiple wire wiring operations can be realized, improving wiring efficiency. Utilizing the weight of the wire itself to compress the support plate, under the action of the clamping rotating rod, the clamping sliding sleeve drives the arc-shaped clamping arm to slide relative to the outside of the clamping sliding rod, thereby clamping and fixing the wire and improving the stability of the wire connection. The specific details are as follows:

[0020] 1. By setting up a wiring mechanism, the first and second arc-shaped clamps can be opened using the connecting hinge, allowing the wire to be wired to be placed inside the first arc-shaped clamp. Simultaneously, the first and second arc-shaped clamps are fixed using the threaded connection between the fixing block and the fixing bolt. Rotating the clamping bolt moves the clamping block, thus clamping the wire. Rotating the adjusting knob rotates the adjusting worm gear, and the meshing connection between the adjusting worm gear and the adjusting worm wheel causes the adjusting worm wheel to rotate the adjusting connecting shaft and the bidirectional threaded rod. This causes the adjusting threaded sleeve to move the adjusting limit plate and the support column relative to each other, thus aligning the wires before connection. Different sizes of the first and second arc-shaped clamps can be used to accommodate wires of different sizes. Multiple first and second arc-shaped clamps can be used to perform wiring operations for multiple wires, improving wiring efficiency.

[0021] 2. By setting up a support mechanism, the position of the support mechanism can be adjusted to facilitate the support of the wires, taking advantage of the sliding connection between the limit slider and the translational slide groove. By rotating the lifting knob, the lifting threaded rod can be moved up and down inside the lifting sleeve, thereby adjusting the height of the lifting plate and the support plate, which facilitates the support of the wires before connection. The weight of the wires themselves presses against the support plate, and under the action of the clamping rotating rod, the clamping sliding sleeve drives the arc-shaped clamping arm to slide relative to the outside of the clamping sliding rod, thereby clamping and fixing the wires and improving the stability of the wire connection. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the wiring mechanism in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the first arc-shaped clamp and the second arc-shaped clamp in this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the adjusting worm gear and adjusting connecting shaft in this utility model;

[0026] Figure 5 This is a three-dimensional cross-sectional structural diagram of the support mechanism in this utility model;

[0027] Figure 6 This is a three-dimensional cross-sectional structural diagram of the support plate in this utility model.

[0028] In the diagram: 1. Wiring mechanism; 101. Wiring base; 102. Wiring bracket; 103. Wiring groove; 104. Translation groove; 105. Rotating bracket; 106. Adjusting knob; 107. Adjusting worm gear; 108. Adjusting worm wheel; 109. Adjusting connecting shaft; 110. Bidirectional threaded rod; 111. Adjusting threaded sleeve; 112. Adjusting limit plate; 113. Support column; 114. First arc-shaped clamp; 115. Connecting hinge; 116. Second arc-shaped clamp; 117. Fixing 1. Block; 118. Fixing bolt; 119. Tightening bolt; 120. Tightening spring; 121. Tightening block; 2. Support mechanism; 201. Limiting slider; 202. Lifting sleeve; 203. Lifting knob; 204. Lifting threaded rod; 205. Lifting plate; 206. Support telescopic rod; 207. Supporting spring; 208. Support plate; 209. Clamping sliding rod; 210. Clamping sliding sleeve; 211. Clamping spring; 212. Arc-shaped clamping arm; 213. Clamping rotating rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6This utility model provides a technical solution: a high-voltage power test wiring device, including a wiring mechanism 1 and a second arc-shaped clamp 116 installed on the top of the wiring mechanism 1. Support mechanisms 2 are provided on both sides of the wiring mechanism 1, and a support plate 208 is provided on the top of the support mechanism 2. The wiring mechanism 1 includes a wiring base 101, and a wiring bracket 102 is fixedly installed on the top of the wiring base 101. Several wiring grooves 103 are opened inside the wiring bracket 102, and a translational groove 104 is opened on the top of the wiring grooves 103. Several rotating brackets 105 are symmetrically installed on the front of the wiring bracket 102. An adjusting knob 106 is rotatably connected to the top of the rotating bracket 105, and an adjusting worm gear 10 is fixedly connected to the bottom of the adjusting knob 106. 7. The adjusting worm gear 107 is rotatably connected to the rotating bracket 105. An adjusting worm wheel 108 is meshed with one side of the adjusting worm gear 107. The adjusting worm wheel 108 is rotatably connected to the wiring bracket 102. An adjusting connecting shaft 109 is fixedly connected to the inner side of the adjusting worm wheel 108. A bidirectional threaded rod 110 is fixedly installed at the end of the adjusting connecting shaft 109. An adjusting threaded sleeve 111 is symmetrically threaded to the outer side of the bidirectional threaded rod 110. An adjusting limiting plate 112 is fixedly installed on the top of the adjusting threaded sleeve 111. A support column 113 is fixedly installed on the top of the adjusting limiting plate 112. A first arc-shaped clamp 114 is fixedly installed on the top of the support column 113. A connecting hinge 115 is rotatably connected to one side of the top of the first arc-shaped clamp 114. A second arc-shaped clamp 116 is connected via a connecting... Hinges 115 and first arc-shaped clamps 114 are rotatably connected. Fixing blocks 117 are fixedly installed on the side of both the first and second arc-shaped clamps 114 away from the hinge 115. Fixing bolts 118 are threaded into the internal parts of the two fixing blocks 117. Several clamping bolts 119 are threaded into the internal parts of the second arc-shaped clamp 116. Several clamping springs 120 are fixedly installed on the inner side of the first arc-shaped clamp 114. Clamping blocks 121 are rotatably connected to the ends of the clamping springs 120 and the fixing bolts 118. The hinge 115 is used to open the first and second arc-shaped clamps 114, allowing the wire to be connected to be inserted into the first arc-shaped clamp 114. Simultaneously, the threaded connection between the fixing blocks 117 and the fixing bolts 118 enables… The first arc-shaped clamp 114 and the second arc-shaped clamp 116 are fixed, and the clamping block 121 is moved by rotating the clamping bolt 119, thereby clamping the wire. By rotating the adjusting knob 106, the adjusting worm gear 107 is rotated. Utilizing the meshing connection between the adjusting worm gear 107 and the adjusting worm wheel 108, the adjusting worm wheel 108 drives the adjusting connecting shaft 109 and the bidirectional threaded rod 110 to rotate, causing the adjusting threaded sleeve 111 to move relative to the adjusting limit plate 112 and the support column 113, thereby aligning the wires before connection. By setting different sizes of the first arc-shaped clamp 114 and the second arc-shaped clamp 116, different sizes of wires can be accommodated. By setting multiple first arc-shaped clamps 114 and second arc-shaped clamps 116, multiple wire connection operations can be achieved.Improve wiring efficiency.

[0031] The support mechanism 2 includes a limiting slider 201, which is slidably connected to the wiring bracket 102 via a translational groove 104. A lifting sleeve 202 is fixedly installed on the top of the limiting slider 201, and a lifting knob 203 is rotatably connected to the top of the lifting sleeve 202. A lifting threaded rod 204 is internally threaded to the lifting knob 203. The lifting threaded rod 204 is slidably connected to the lifting sleeve 202, and a lifting plate 205 is fixedly installed on the top of the lifting threaded rod 204. A support telescopic rod 206 is fixedly installed at the center of the top of the lifting plate 205, and a support spring 207 is slidably connected to the outside of the support telescopic rod 206. The support plate 208 is fixedly installed on the top of the support spring 207. Both sides of the support plate 208 are fixedly installed with clamping sliding rods 209. Clamping sliding sleeves 210 are slidably connected to the outer sides of each clamping sliding rod 209. A clamping spring 211 is fixedly installed on one side of each clamping sliding sleeve 210. An arc-shaped clamping arm 212 is fixedly installed on the top of the clamping sliding sleeve 210. A clamping rotating rod 213 is rotatably connected to the bottom of the clamping sliding sleeve 210. The clamping rotating rod 213 is rotatably connected to the lifting plate 205. Utilizing the slidable connection between the limiting slider 201 and the translational slide groove 104, the support plate 208 can be adjusted. The position of the support mechanism 2 facilitates the support of the wire. By rotating the lifting knob 203, the lifting threaded rod 204 moves up and down inside the lifting sleeve 202, thereby adjusting the height of the lifting plate 205 and the support plate 208, which facilitates the support before the wire is connected. The weight of the wire itself presses against the support plate 208. Under the action of the clamping rotating rod 213, the clamping sliding sleeve 210 drives the arc-shaped clamping arm 212 to slide relative to the outside of the clamping sliding rod 209, thereby clamping and fixing the wire and improving the stability of the wire connection.

[0032] Working principle: Before using this high-voltage power test wiring device, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, firstly, the first arc-shaped clamp 114 and the second arc-shaped clamp 116 are opened using the connecting hinge 115. The wire to be connected is placed inside the first arc-shaped clamp 114. Simultaneously, the first arc-shaped clamp 114 and the second arc-shaped clamp 116 are fixed by utilizing the threaded connection between the fixing block 117 and the fixing bolt 118. Rotating the clamping bolt 119 moves the clamping block 121, thus clamping the wire. Rotating the adjusting knob 106 rotates the adjusting worm gear 107. Utilizing the meshing connection between the adjusting worm gear 107 and the adjusting worm wheel 108, the adjusting worm wheel 108 drives the adjusting connecting shaft 109 and the bidirectional threaded rod 110 to rotate. This causes the adjusting threaded sleeve 111 to move the adjusting limit plate 112 and the support column 113 relative to each other, thus aligning the wires before connection. Different sizes of the first arc-shaped clamp 114 can be used to achieve this. 4. The second arc-shaped clamp 116 can accommodate wires of different sizes. By setting multiple first arc-shaped clamps 114 and second arc-shaped clamps 116, multiple wire connection operations can be realized, improving the efficiency of connection. Secondly, by utilizing the sliding connection between the limit slider 201 and the translational slide groove 104, the position of the support mechanism 2 can be adjusted to facilitate wire support. By rotating the lifting knob 203, the lifting threaded rod 204 moves up and down inside the lifting sleeve 202, thereby adjusting the height of the lifting plate 205 and the support plate 208, facilitating wire support before connection. The weight of the wire itself presses against the support plate 208. Under the action of the clamping rotating rod 213, the clamping sliding sleeve 210 drives the arc-shaped clamping arm 212 to slide relative to the outside of the clamping sliding rod 209, thereby clamping and fixing the wire and improving the stability of the wire connection.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-voltage power test wiring device, comprising a wiring mechanism (1) and a second arc-shaped clamp (116) mounted on the top of the wiring mechanism (1). The wiring mechanism (1) is provided with support mechanisms (2) on both sides, and a support plate (208) is provided on the top of the support mechanism (2). Its features are, Also includes: The wiring mechanism (1) includes a wiring base (101), a wiring bracket (102) is fixedly installed on the top of the wiring base (101), a plurality of wiring grooves (103) are opened inside the wiring bracket (102), and a translation groove (104) is opened on the top of the wiring grooves (103). Among them, several rotating brackets (105) are symmetrically installed on the front of the wiring bracket (102), and an adjustment knob (106) is rotatably connected to the top of the rotating bracket (105). The bottom of the adjusting knob (106) is fixedly connected to an adjusting worm gear (107), which is rotatably connected to the rotating bracket (105).

2. The high-voltage power test wiring device according to claim 1, characterized in that: One side of the adjusting worm (107) is engaged with an adjusting worm wheel (108), the adjusting worm wheel (108) is rotatably connected to the wiring bracket (102), the inner side of the adjusting worm wheel (108) is fixedly connected with an adjusting connecting shaft (109), the end of the adjusting connecting shaft (109) is fixedly installed with a bidirectional threaded rod (110), and the outer side of the bidirectional threaded rod (110) is symmetrically threaded with an adjusting threaded sleeve (111).

3. The high-voltage power test wiring device according to claim 2, characterized in that: An adjustment limiting plate (112) is fixedly installed on the top of the adjusting threaded sleeve (111), a support column (113) is fixedly installed on the top of the adjustment limiting plate (112), a first arc-shaped clamp (114) is fixedly installed on the top of the support column (113), a connecting hinge (115) is rotatably connected to one side of the top of the first arc-shaped clamp (114), and a second arc-shaped clamp (116) is rotatably connected to the first arc-shaped clamp (114) through the connecting hinge (115).

4. A high-voltage power test wiring device according to claim 3, characterized in that: The first arc-shaped clamp (114) and the second arc-shaped clamp (116) are both fixedly installed with fixing blocks (117) on the side away from the connecting hinge (115). The two fixing blocks (117) are internally threaded with fixing bolts (118). The second arc-shaped clamp (116) is internally threaded with several clamping bolts (119). The first arc-shaped clamp (114) is fixedly installed with several clamping springs (120). The ends of the clamping springs (120) and the fixing bolts (118) are rotatably connected with clamping blocks (121).

5. A high-voltage power test wiring device according to claim 1, characterized in that: The support mechanism (2) includes a limiting slider (201), which is slidably connected to the wiring bracket (102) through a translational slide groove (104). A lifting sleeve (202) is fixedly installed on the top of the limiting slider (201), and a lifting knob (203) is rotatably connected to the top of the lifting sleeve (202). A lifting threaded rod (204) is connected to the internal thread of the lifting knob (203).

6. A high-voltage power test wiring device according to claim 5, characterized in that: The lifting threaded rod (204) is slidably connected to the lifting sleeve (202). A lifting plate (205) is fixedly installed on the top of the lifting threaded rod (204). A support telescopic rod (206) is fixedly installed at the center of the top of the lifting plate (205). A support spring (207) is slidably connected to the outside of the support telescopic rod (206). The support plate (208) is fixedly installed on the top of the support spring (207).

7. A high-voltage power test wiring device according to claim 6, characterized in that: The support plate (208) has clamping sliding rods (209) fixedly installed on both sides inside. The two clamping sliding rods (209) are slidably connected to clamping sliding sleeves (210) on their outer sides. A clamping spring (211) is fixedly installed on one side of the clamping sliding sleeve (210). An arc-shaped clamping arm (212) is fixedly installed on the top of the clamping sliding sleeve (210). A clamping rotating rod (213) is rotatably connected to the bottom of the clamping sliding sleeve (210). The clamping rotating rod (213) is rotatably connected to the lifting plate (205).

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