Power supply line installation assembly

Abstract

The invention relates to the field of power supply line auxiliary installation equipment, in particular to a power supply line installation assembly which comprises a bottom plate, a box body is fixedly installed at the upper end of the bottom plate, four through holes are formed in the lower surface of the box body, and gear rails and guide rails are arranged on the surfaces of the two sides of the inner wall of the box body. A lifting mechanism is movably mounted between the two gear rails; the lifting mechanism comprises a support, a rotating locking mechanism is arranged on one side of the support, a sliding groove is formed in one side of the upper surface of the support, a wire support is arranged on the other side of the upper surface of the support, a wire clamp mechanism is fixedly installed on one side of the wire support, a wire groove is formed between the sliding groove and the wire support, and a movable frame mechanism is installed at the upper end of the sliding groove in a sliding mode. The movable frame mechanism is adopted, a previous bolt fixing mode is avoided, disassembly is convenient, adjustment is easy, and the working efficiency is effectively improved. The bottom straight rod spring is used as a buffer part, and the support is placed at the bottom to provide a buffer effect when the power supply line is heavy.

Description

Technical Field

[0001] This invention relates to the field of auxiliary installation equipment for power supply lines, and more particularly to a power supply line installation component. Background Technology

[0002] Power line installation components are devices and parts used to support, protect, and connect power lines. They can be used to install and lay various types of power lines. During the laying and connection of cables, it is necessary to fix poles or cable supports on the pre-set route. After long-distance laying, cables may pass through transformers and other equipment before reaching households. Throughout this process, power line installation components are needed to assist in the installation and layout. Existing power line installation equipment mostly uses fixed structures, which cannot adapt to changing installation environments. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of the prior art by providing a power supply line installation assembly.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a power supply line installation assembly, including a base plate, a housing fixedly installed on the upper end of the base plate, four through holes opened on the lower surface of the housing, gear rails and guide rails provided on both sides of the inner wall of the housing, and a lifting mechanism movably installed between two of the gear rails; The lifting mechanism includes a bracket, a rotation locking mechanism on one side of the bracket, a sliding groove on one side of the upper surface of the bracket, a wire support on the other side of the upper surface of the bracket, a wire clamp mechanism fixedly installed on one side of the wire support, a wire groove (10) between the sliding groove and the wire support, and a movable frame mechanism slidably installed at the upper end of the sliding groove.

[0005] Preferably, the wire clamp mechanism includes an upper clamp located at the upper end of the wire holder, a support arm is fixedly installed at the upper end of the upper clamp, a cylinder is fixedly installed on one side of the support arm, the outer surface of the lower end of the cylinder is provided with a toothed groove, and a wire clamp locking mechanism is provided at the lower end of the cylinder.

[0006] Preferably, the wire clamp locking mechanism includes a fixed base fixedly installed on one side of the wire support, a pressing member is provided on the outer surface of the fixed base, a return spring is provided at the lower end of the lower surface of the pressing member, and a locking member is inserted into the upper end of the lower surface of the pressing member, the locking member engaging with a toothed groove formed on the cylindrical surface.

[0007] Preferably, the lifting mechanism includes a bracket, with protrusions on both outer surfaces of the bracket, and two turntables at the middle of both the left and right sides of the bracket. A gear disk is provided between every two turntables, and a gear locking mechanism is fixedly installed on the upper end of one side of the gear disk.

[0008] Preferably, the gear locking mechanism includes a fixed platform fixedly mounted on the upper surface of the bracket, a screw rod passing through one side of the fixed platform, and a locking buckle passing through the lower part of the screw rod.

[0009] Preferably, the movable frame mechanism includes a slider slidably mounted on the upper end of the slide groove, a clamping part fixedly mounted on the upper end of the slider, a connecting block fixedly mounted on one side of the clamping part, a first rotating shaft through the connecting block, the first rotating shaft sleeved on one side of the connecting rod, a second rotating shaft through the other side of the connecting rod, a sleeve sleeved on the outer surface of the second rotating shaft, a lead screw on one side of the sleeve, and a fixing ring on one side of the lead screw.

[0010] Preferably, four straight rods are fixedly installed on the lower surface of the bracket, and a buffer spring is sleeved on the upper end of each straight rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention adopts a movable frame mechanism, which avoids the previous bolt fixing method, making disassembly convenient and easy to adjust, effectively improving work efficiency.

[0012] 2. The present invention uses a bottom straight rod spring as a buffer component. When the power supply line is heavy, the bracket is placed at the bottom to provide a buffering effect.

[0013] 3. The present invention adopts a gear locking mechanism. After the bracket is raised, the bracket is locked in the required position by the locking buckle, which has good adaptability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a power supply line installation assembly according to the present invention; Figure 2 This is a schematic diagram of another perspective of the structure of a power supply line installation assembly according to the present invention; Figure 3 This is a schematic diagram of a support structure for a power supply line installation assembly according to the present invention; Figure 4 This is a schematic diagram of a movable frame structure for a power supply line mounting assembly according to the present invention; Figure 5 This is a schematic diagram of the gear locking mechanism structure of a power supply line installation assembly according to the present invention; Figure 6This is a schematic diagram of the clamp mechanism structure of a power supply line installation assembly according to the present invention; Figure 7 This is a schematic diagram of the housing structure of a power supply line installation assembly according to the present invention; Figure 8 This is a schematic diagram of the clamp locking mechanism of a power supply line installation assembly according to the present invention.

[0016] The components are as follows: 1. Housing; 2. Base plate; 3. Through hole; 4. Straight rod; 5. Buffer spring; 6. Bracket; 7. Gear track; 8. Guide track; 9. Slide groove; 10. Wire groove; 11. Wire support; 12. Boss; 101. Clamping part; 102. Slider; 103. Connecting block; 104. Connecting rod; 105. First rotating shaft; 106. Second rotating shaft; 107. Lead screw; 108. Sleeve; 109. Fixing ring; 201. Fixing platform; 202. Screw; 203. Lock; 204. Gear disk; 205. Turntable; 301. Upper clamp; 302. Support arm; 303. Cylinder; 304. Gear groove; 305. Clamping piece; 306. Return spring; 307. Pressing piece; 308. Fixing seat. Detailed Implementation

[0017] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0018] like Figures 1-7 The power supply line installation assembly shown includes a base plate 2, a box 1 fixedly installed on the upper end of the base plate 2, four through holes 3 opened on the lower surface of the box 1, gear rails 7 and guide rails 8 are provided on both sides of the inner wall of the box 1, and a lifting mechanism is movably installed between the two gear rails 7. The lifting mechanism includes a bracket 6. A rotation locking mechanism is provided on one side of the bracket 6. A slide groove 9 is provided on one side of the upper surface of the bracket 6. A wire support 11 is provided on the other side of the upper surface of the bracket 6. A wire clamp mechanism is fixedly installed on one side of the wire support 11. A wire groove 10 is provided between the slide groove 9 and the wire support 11. A movable frame mechanism is slidably installed on the upper end of the slide groove 9.

[0019] like Figure 2 Four straight rods 4 are fixedly installed on the lower surface of the bracket 6. Each straight rod 4 is fitted with a buffer spring 5 at its upper end. If long-term fixation is required or the installed line is heavy, the lifting mechanism is lowered to the lowest position. The buffer spring 5 fitted on the upper part of the straight rod 4 at the bottom of the bracket 6 provides support for the entire bracket 6.

[0020] like Figure 3The lifting mechanism includes a bracket 6. Both outer surfaces of the bracket 6 are provided with protrusions 12. Two turntables 205 are provided at the middle of both the left and right sides of the bracket 6. A gear disk 204 is provided between each pair of turntables 205. A gear locking mechanism is fixedly installed on the upper end of one gear disk 204. After manually adjusting the height of the bracket 6 inside the housing 1, the gear locking mechanism is used to fix the bracket 6.

[0021] like Figure 4 The movable frame mechanism includes a slider 102 slidably mounted on the upper end of the slide groove 9. A clamping part 101 is fixedly mounted on the upper end of the slider 102. A connecting block 103 is fixedly mounted on one side of the clamping part 101. A first rotating shaft 105 is installed through the connecting block 103. The first rotating shaft 105 is sleeved on one side of the connecting rod 104. A second rotating shaft 106 is installed through the other side of the connecting rod 104. A sleeve 108 is sleeved on the outer surface of the second rotating shaft 106. A lead screw 107 is provided on one side of the sleeve 108. A fixing ring 109 is provided on one side of the lead screw 107. The slider 102 below the clamping part 101 moves to both sides along the slide groove 9. It is quick to assemble and disassemble. The connecting rod 104 and the first rotating shaft 105 and the second rotating shaft 106 are all rotatably connected.

[0022] like Figure 5 The gear locking mechanism includes a fixed platform 201 fixedly installed on the upper surface of the bracket 6. A screw 202 passes through one side of the fixed platform 201. A latch 203 passes through the lower part of the screw 202 located on the fixed platform 201. Rotating the screw 202 causes the latch 203 to move upward toward the gear disk 204, thereby fixing the bracket 6.

[0023] like Figure 6 The wire clamp mechanism includes an upper clamp 301 located at the upper end of the wire support 11. A support arm 302 is fixedly installed on the upper end of the upper clamp 301. A cylinder 303 is fixedly installed on one side of the support arm 302. A toothed groove 304 is provided on the outer surface of the lower end of the cylinder 303. A wire clamp locking mechanism is provided at the lower end of the cylinder 303.

[0024] like Figure 8 The wire clamp locking mechanism includes a fixed base 308 fixedly installed on one side of the wire support 11. The outer surface of the fixed base 308 is provided with a pressing member 307. The lower end of the lower surface of the pressing member 307 is provided with a return spring 306. The upper end of the lower surface of the pressing member 307 is inserted with a locking member 305. The locking member 305 engages with the toothed groove 304 formed on the surface of the cylinder 303. When adjusting the upper clamp 301, the pressing member 307 is operated to make the locking member 305 relatively away from the toothed groove 304. The return spring 306 provided at the lower end of the lower surface of the pressing member 307 keeps the locking member 305 engaged with the toothed groove 304 when not pressed.

[0025] During use, the operator adjusts the height of the lifting mechanism according to construction needs. Guide rails 8 and gear rails 7 are provided on both sides of the housing 1 to assist the vertical movement of the support 6. Four straight rods 4 are located at the bottom of the support 6, each with a buffer spring 5 on its upper part. When the support 6 descends to its lowest position, the bottom straight rod 4 passes through a through hole 3 on the upper surface of the base plate 2. The buffer spring 5 provides support to prevent physical damage caused by hard contact. The electrical wires to be installed enter through the wire support 11 and are placed above the wire trough 10. The movable frame mechanism used in this invention ensures that the electrical wires are fixed while allowing one end to move freely, thus facilitating the operator's work. In the movable frame mechanism, the fixing ring 109 is fixedly installed on the inner wall of the bracket 6. A lead screw 107 is fixedly installed on one side of the fixing ring 109. A sleeve 108 is provided on one side of the lead screw 107, which passes through the second rotating shaft 106. The connecting blocks 103 on both sides of the clamping part 101 are rotatably installed with the connecting rod 104. The first rotating shaft 105 and the second rotating shaft 106 are installed through both sides of the connecting rod 104, so that the clamping part 101 can move left and right along the slide groove 9 fixedly installed on the upper surface of the bracket 6. The slider 102 at the lower end of the clamping part 101 separates left and right along the slide groove 9, which is quick to disassemble. When the cable reaches the fixed installation length, in order to prevent it from falling off, the power supply line is fixed on the line support 11 using the wire clamp locking mechanism. The clip 305 is tightly attached to the toothed groove 304 on the surface of the cylinder 303, maintaining the meshing to fix the power supply line.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A power line installation assembly comprising a base plate (2), characterised in that: The bottom plate (2) upper end is fixedly installed with a box body (1), the box body (1) lower surface is provided with four through holes (3), the box body (1) inner wall both sides are provided with gear rail (7) and guide rail (8), two the gear rail (7) between movable mounting has lifting mechanism; The lifting mechanism includes a bracket (6), one side of the bracket (6) is provided with a rotating locking mechanism, one side of the upper surface of the bracket (6) is provided with a sliding groove (9), the other side of the upper surface of the bracket is provided with a wire holder (11), one side of the wire holder (11) is fixedly installed with a wire clamp mechanism, a wire slot (10) is arranged between the sliding groove (9) and the wire holder (11), and the sliding groove (9) is slidably installed with a movable frame mechanism.

2. A power line installation assembly according to claim 1, wherein: The wire clamp mechanism includes an upper clamp (301) located at the upper end of the wire holder (11), the upper clamp (301) is fixedly installed with a support arm (302) at the upper end, one side of the support arm (302) is fixedly installed with a cylinder (303), the outer surface of the lower end of the cylinder (303) is provided with a gear slot (304), and the lower end of the cylinder (303) is provided with a wire clamp locking mechanism.

3. A power line installation assembly according to claim 2, wherein: The wire clamp locking mechanism includes a fixed seat (308) fixedly installed on one side of the wire holder (11), the outer surface of the fixed seat (308) is provided with a pressing piece (307), the lower surface of the pressing piece (307) is provided with a reset spring (306), the lower surface of the pressing piece (307) is provided with a clamping piece (305), and the clamping piece (305) is engaged with the gear slot (304) arranged on the surface of the cylinder (303).

4. A power line installation assembly according to claim 1, wherein: The lifting mechanism includes a bracket (6), the outer surfaces of the left and right sides of the bracket (6) are provided with protrusions (12), the left and right sides of the bracket (6) are provided with two rotating tables (205), and a gear disc (204) is arranged between every two rotating tables (205). One side of the gear disc (204) is fixedly installed with a gear locking mechanism.

5. A power line installation assembly according to claim 1, wherein: The gear locking mechanism includes a fixed table (201) fixedly installed on the upper surface of the bracket (6), a screw rod (202) penetrates one side of the fixed table (201), and a lock catch (203) is arranged on the lower end of the fixed table (201).

6. A power supply line installation assembly according to claim 1, wherein: The movable frame mechanism includes a sliding block (102) slidably installed on the upper end of the sliding groove (9), the sliding block (102) is fixedly installed with a clamping part (101) at the upper end, the clamping part (101) is fixedly installed with a connecting block (103) on one side, the connecting block (103) is penetratively installed with a first rotating shaft (105), the first rotating shaft (105) is sleeved on one side of a connecting rod (104), the other side of the connecting rod (104) is penetratively provided with a second rotating shaft (106), the outer surface of the second rotating shaft (106) is sleeved with a sleeve (108), one side of the sleeve (108) is provided with a lead screw (107), and one side of the lead screw (107) is provided with a fixed ring (109).

7. A power line installation assembly according to claim 4, wherein: The lower surface of the bracket (6) is fixedly installed with four straight rods (4), and the upper end of each straight rod (4) is sleeved with a buffer spring (5).

Images