Insulating crossing frame capable of quickly arranging crossing 10-kilovolt live line

Abstract

The utility model relates to the technical field of spanning frames, in particular to an insulation spanning frame capable of spanning 10 kilovolt live lines and quickly arranging, which comprises two supporting plates, first insulating plates uniformly distributed from bottom to top are arranged at the tops of the supporting plates, supporting rods uniformly distributed are arranged on one side of each first insulating plate, and the supporting rods are arranged on the other side of each first insulating plate. A second insulating plate is arranged at the tops of the two uppermost first insulating plates; through mutual cooperation of the butt joint mechanism and the clamping mechanism, rapid mounting and dismounting of the crossing frame can be achieved, operation is easy and convenient, mounting and dismounting are achieved without screwing bolts, the arrangement efficiency is effectively improved, through mutual cooperation of sliding grooves and clamping grooves, in the butt joint process of the two supporting rods, clamping blocks are inserted into the sliding grooves, and the clamping blocks are inserted into the clamping grooves; and the clamping blocks are adjusted through the rotating blocks to slide into the clamping grooves to complete positioning of connection of the two supporting rods, and the mounting and dismounting efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spanning frames, in particular to an insulating spanning frame for quickly arranging spanning 10,000-volt live lines. Background Art

[0002] When building a new line across a 10kV live wire, an insulator needs to be installed between the old line and the new line to ensure that the old line can be connected without power outage. In reality, power workers do not have special insulating devices to separate the two wires during the operation, and generally use bamboo to separate the two wires.

[0003] After searching, a Chinese patent discloses a simple insulating cross-over frame for wiring without power outage (publication number CN213185439U). This patented technology connects two connecting pipes by means of connecting pipes, connecting pipes, threaded holes and locking bolts to achieve the installation of the frame, but the installation and disassembly methods are relatively cumbersome. Therefore, technical personnel in this field provide a method for quickly arranging an insulating cross-over frame across a 10kV live line to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to provide an insulating spanning frame for quickly arranging a 10,000-volt live line, thereby improving the problem that the installation and disassembly methods of the existing structure are relatively complicated.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: an insulating crossing frame for quickly arranging a 10,000-volt live line, comprising: two support plates, the top of each support plate is provided with a first insulating plate evenly distributed from bottom to top, one side of each first insulating plate is provided with evenly distributed support rods, and the tops of the two topmost first insulating plates are provided with a second insulating plate; a connecting mechanism; wherein the connecting mechanism comprises a docking mechanism arranged at the top of the support plate and the top of the support rod; the connecting mechanism also comprises a clamping mechanism arranged at the bottom of the support rod, the clamping mechanism is used to cooperate with the docking mechanism to enable multiple support rods to be quickly docked; the connecting mechanism comprises a connecting rod, a sliding groove is provided on the surface of the connecting rod, a clamping groove is provided on the surface of the connecting rod, and one end of the clamping groove is connected to the lower end of the sliding groove.

[0006] Preferably, the clamping mechanism includes a mounting groove opened at the bottom of the support rod, a rotating block is provided at the bottom of the support rod, the top of the rotating block is fixedly connected with a rotating ring rotatably connected to the inner wall of the support rod, and the surface of the rotating block is provided with a slot connected to the mounting groove, and the inner wall of the slot is fixedly connected with a clamping block.

[0007] Preferably, a rotation cavity is opened at the bottom of the support rod, a connecting ring is fixedly connected to the inner wall of the rotation cavity, and a ring-shaped limiting block is fixedly connected to the outer edge of the connecting ring.

[0008] Preferably, one side of the limit block is arranged in an inclined surface, and a limit groove is formed between two adjacent limit blocks.

[0009] Preferably, the clamping mechanism also includes a pull rod slidably connected to the inside of the rotating block, one end of the pull rod passes through the rotating block, a limiting rod is fixedly connected to the surface of the pull rod, and the other end of the limiting rod extends to the inside of the adjacent limiting groove.

[0010] Preferably, a spring is fixedly connected to the surface of the pull rod, and the other end of the spring is fixedly connected to the inner wall of the rotating block.

[0011] Preferably, the clamping groove and the sliding groove are distributed in an L shape.

[0012] The beneficial effects of the utility model are:

[0013] 1. The cooperation between the docking mechanism and the clamping mechanism can realize the rapid installation and disassembly of the spanning frame, which is easy to operate and can be installed and disassembled without screwing bolts, effectively improving the layout efficiency. Through the cooperation between the slide slot and the clamping slot, the clamping block can be inserted into the slide slot during the docking of the two support rods, and the clamping block can be adjusted by the rotating block to slide into the clamping slot to complete the positioning of the connection between the two support rods, effectively improving the efficiency of installation and disassembly;

[0014] 2. The setting of the limit block, spring, pull rod and limit rod can achieve the anti-reversal effect of the rotating block position after the block slides into the slot, further improving the stability during use and avoiding the shaking caused by the traditional construction process and the loose bolt affecting the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial separation schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the docking mechanism and the support rod of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection between the clamping mechanism and the support rod of the utility model;

[0019] Figure 5 for Figure 4 A is an enlarged view of the middle image.

[0020] In the figure: 1. support plate; 2. first insulating plate; 3. second insulating plate; 201. support rod; 4. docking mechanism; 41. connecting mechanism; 4101. connecting rod; 4102. slide groove; 4103. clamping groove; 42. clamping mechanism; 4201. mounting groove; 4202. rotating block; 4203. clamping block; 4204. connecting ring; 4205. rotating ring; 4206. limit block; 4207. limit rod; 4208. spring; 4209. pull rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] When implementing: Figure 1-5 As shown, an insulating spanning frame for quickly arranging a 10 kV live line comprises: two support plates 1, the top of the support plate 1 is provided with first insulating plates 2 evenly distributed from bottom to top, one side of the first insulating plate 2 is provided with evenly distributed support rods 201, and the tops of the two topmost first insulating plates 2 are provided with second insulating plates 3; a connecting mechanism 41; wherein the connecting mechanism 41 comprises a docking mechanism 4 arranged at the top of the support plate 1 and the top of the support rod 201; the connecting mechanism 41 also comprises a clamping mechanism 42 arranged at the bottom of the support rod 201, the clamping mechanism 42 is used to cooperate with the docking mechanism 4 to enable multiple support rods 201 to be quickly docked; the connecting mechanism 41 comprises a connecting rod 4101, a slide groove 4102 is provided on the surface of the connecting rod 4101, a clamping groove 4103 is provided on the surface of the connecting rod 4101, one end of the clamping groove 4103 is connected to the lower end of the slide groove 4102, and the clamping groove 4103 and the slide groove 4102 are arranged in an L shape;

[0023] The specific distribution of the connecting rod 4101 is that it is fixedly connected to the top of the support plate 1 and corresponds to the number of the support rods 201. The top of the support rod 201 is coaxially fixedly connected with the connecting rod 4101. This arrangement enables the first insulating plate 2 to be quickly connected to the support plate 1 through the support rod 201. The surface of the second insulating plate 3 is provided with evenly distributed through holes for plugging in with the top support rod 201, thereby achieving the effect of quickly arranging the crossing frame.

[0024] like Figure 2 , Figure 3 and Figure 4As shown, the clamping mechanism 42 includes a mounting groove 4201 opened at the bottom of the support rod 201, a rotating block 4202 is provided at the bottom of the support rod 201, a rotating ring 4205 rotatably connected to the inner wall of the support rod 201 is fixedly connected to the top of the rotating block 4202, and a slot connected to the mounting groove 4201 is opened on the surface of the rotating block 4202, and a clamping block 4203 is fixedly connected to the inner wall of the slot;

[0025] The rotating block 4202 can be rotated at the bottom of the support rod 201 through the rotating ring 4205, so as to adjust the position of the card block 4203, and the two adjacent support rods 201 or the support rod 201 and the support plate 1 can be docked by inserting the connecting rod 4101 through the slot into the interior of the installation slot 4201. The following description is based on the docking of two support rods 201. During this process, the card block 4203 can slide down along the inner wall of the slide groove 4102 to the connection point with the card groove 4103. At this time, the position of the card block 4203 is adjusted by the rotating block 4202 to slide into the interior of the card groove 4103, so as to achieve the effect of limiting the position of the card block 4203, thereby avoiding the separation of the support rods 201 after the connection is completed.

[0026] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a rotating cavity is provided at the bottom of the support rod 201, and a connecting ring 4204 is fixedly connected to the inner wall of the rotating cavity, and a ring-shaped limit block 4206 is fixedly connected to the outer edge of the connecting ring 4204, and one side of the limit block 4206 is arranged in an inclined surface, and a limit groove is formed between two adjacent limit blocks 4206, and the clamping mechanism 42 also includes a pull rod 4209 slidably connected to the inside of the rotating block 4202, one end of the pull rod 4209 passes through the rotating block 4202, and the surface of the pull rod 4209 is fixedly connected to the limit rod 4207, and the other end of the limit rod 4207 extends to the inside of the adjacent limit groove, and the surface of the pull rod 4209 is fixedly connected to the spring 4208, and the other end of the spring 4208 is fixedly connected to the inner wall of the rotating block 4202;

[0027] In the process of adjusting the blocking block 4203 by the rotating block 4202, the limit rod 4207 can be driven to slide along the inner wall of the rotating chamber. In this process, the limit rod 4207 can be pushed by the limit block 4206 to drive the pull rod 4209 to compress the spring 4208. When it moves to the next limit groove, the limit rod 4207 can be reset under the action of the spring 4208, so that it is inserted into the interior of the limit groove. The limit rod 4207 is blocked by the side surface of the limit block 4206 away from the inclined surface to prevent the rotating block 4202 from reversing, maintain the position of the blocking block 4203 during use, and avoid the separation of the two during use. When disassembling, the rotating block 4202 can be reversed by only driving the limit rod 4207 to separate from the limit groove through the pull rod 4209. The operation is simple and can achieve the effect of quick installation and disassembly.

[0028] When the utility model is in use, by setting the connecting mechanism 41, the support rod 201 and the clamping mechanism 42, the support plate 1, the first insulating plate 2 and the second insulating plate 3 can be quickly installed. The operation is simple and the efficiency of arranging the crossing frame is effectively improved. During the installation process, the anti-reversal function of the rotating block 4202 can be achieved under the mutual cooperation of the limit block 4206, the spring 4208, the pull rod 4209 and the limit rod 4207, so as to avoid the situation in which the position offset of the clamping block 4203 during use affects the use.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A method for quickly arranging an insulating spanning frame across a 10kV live line, characterized in that: include: Two support plates (1), wherein first insulating plates (2) evenly distributed from bottom to top are arranged on the top of the support plates (1), evenly distributed support rods (201) are arranged on one side of the first insulating plates (2), and second insulating plates (3) are arranged on the top of the two first insulating plates (2) at the top; Connecting mechanism (41); Wherein, the connection mechanism (41) comprises a docking mechanism (4) arranged on the top of the support plate (1) and the top of the support rod (201); The connecting mechanism (41) further comprises a clamping mechanism (42) arranged at the bottom of the support rod (201), wherein the clamping mechanism (42) is used to cooperate with the docking mechanism (4) to enable a plurality of support rods (201) to be quickly docked. The connecting mechanism (41) comprises a connecting rod (4101), a sliding groove (4102) is provided on the surface of the connecting rod (4101), a clamping groove (4103) is provided on the surface of the connecting rod (4101), and one end of the clamping groove (4103) is connected to the lower end of the sliding groove (4102).

2. According to claim 1, a quick arrangement of an insulating spanning frame across a 10 kV live line is characterized in that: The clamping mechanism (42) comprises a mounting groove (4201) provided at the bottom of the support rod (201); a rotating block (4202) is provided at the bottom of the support rod (201); a rotating ring (4205) is fixedly connected to the top of the rotating block (4202) and is rotatably connected to the inner wall of the support rod (201); a slot connected to the mounting groove (4201) is provided on the surface of the rotating block (4202); a clamping block (4203) is fixedly connected to the inner wall of the slot.

3. The method of quickly arranging an insulating spanning frame across a 10 kV live line according to claim 2 is characterized in that: A rotation cavity is provided at the bottom of the support rod (201), a connecting ring (4204) is fixedly connected to the inner wall of the rotation cavity, and an annularly distributed limiting blocks (4206) are fixedly connected to the outer edge of the connecting ring (4204).

4. The method of quickly arranging an insulating spanning frame across a 10 kV live line according to claim 3 is characterized in that: One side of the limit block (4206) is arranged in an inclined surface, and a limit groove is formed between two adjacent limit blocks (4206).

5. The method of quickly arranging an insulating spanning frame across a 10 kV live line according to claim 4 is characterized in that: The clamping mechanism (42) also includes a pull rod (4209) slidably connected to the inside of the rotating block (4202), one end of the pull rod (4209) passes through the rotating block (4202), the surface of the pull rod (4209) is fixedly connected to a limiting rod (4207), and the other end of the limiting rod (4207) extends to the inside of the adjacent limiting groove.

6. The method of quickly arranging an insulating spanning frame across a 10 kV live line according to claim 5, characterized in that: A spring (4208) is fixedly connected to the surface of the pull rod (4209), and the other end of the spring (4208) is fixedly connected to the inner wall of the rotating block (4202).

7. The method of quickly arranging an insulating spanning frame across a 10 kV live line according to claim 1 is characterized in that: The clamping groove (4103) and the sliding groove (4102) are distributed in an L shape.

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