CN222365991U - A kind of insulation spanning frame for quickly arranging 10kV live lines - Google Patents

Abstract

The utility model relates to the technical field of crossing frames, in particular to an insulating crossing frame for rapidly arranging ten kilovolt live lines, which comprises two supporting plates, wherein first insulating plates which are uniformly distributed from bottom to top are arranged at the tops of the supporting plates, uniformly distributed supporting rods are arranged at one side of each first insulating plate, second insulating plates are arranged at the tops of the two uppermost first insulating plates, a butt joint mechanism and a clamping mechanism are mutually matched, rapid mounting and dismounting of the crossing frame can be realized, the operation is simple and convenient, mounting and dismounting are realized in a mode of not screwing bolts, the arrangement efficiency is effectively improved, the clamping blocks are inserted into the sliding grooves through the mutual matching of the sliding grooves and the clamping grooves, the clamping blocks are adjusted to slide into the clamping grooves to finish the positioning of the connection of the two supporting rods by utilizing rotating blocks, and the mounting and dismounting efficiency is effectively improved.

Description

Span ten kilovolt live line arranges insulating span structure fast

Technical Field

The utility model relates to the technical field of spanning frames, in particular to an insulating spanning frame for rapidly arranging a ten kilovolt live line.

Background

When ten kilovolt live line jumper builds new line, need set up an insulating part between old line and new line and just can guarantee that old line is taking the line under the circumstances of not having a power failure, actual electric power workman is at the operation in-process, does not have dedicated insulating device to separate two lines, adopts the bamboo to separate two lines generally.

Through retrieving, chinese patent discloses a simple and easy insulating span structure (publication No. CN 213185439U) that is used for the overhead line uninterrupted, and this patent technology is through docking between two connection tubular product through the mode of plugging into pipe, connection tubular product, screw hole and lock bolt, realizes the installation of grudging post, but the installation dismantlement mode is comparatively loaded down with trivial details, consequently, the skilled person provides one kind and strides across ten kilovolt live line and arrange insulating span structure fast to solve the problem that proposes among the above-mentioned background art.

Disclosure of utility model

The utility model aims to provide the insulating spanning frame for rapidly arranging the spanning frame for spanning ten kilovolt live lines so as to solve the problem that the existing structure is complicated in mounting and dismounting modes.

The technical scheme is that the insulating spanning frame capable of rapidly arranging the ten kilovolt live lines comprises two supporting plates, wherein first insulating plates which are uniformly distributed from bottom to top are arranged at the top of each supporting plate, supporting rods which are uniformly distributed are arranged on one side of each first insulating plate, second insulating plates are arranged at the tops of the two uppermost first insulating plates, and a connecting mechanism, wherein the connecting mechanism comprises a butt joint mechanism arranged at the top of each supporting plate and the top of each supporting rod, the connecting mechanism further comprises a clamping mechanism arranged at the bottom of each supporting rod and used for being matched with the butt joint mechanism to enable the supporting rods to be rapidly in butt joint, each connecting mechanism comprises a connecting rod, a sliding groove is formed in the surface of each connecting rod, and one end of each clamping groove is communicated with the lower end of each sliding groove.

Preferably, the clamping mechanism comprises a mounting groove formed in the bottom of the supporting rod, a rotating block is arranged at the bottom of the supporting rod, a rotating ring connected with the inner wall of the supporting rod in a rotating mode is fixedly connected to the top of the rotating block, a slot communicated with the mounting groove is formed in the surface of the rotating block, and a clamping block is fixedly connected to the inner wall of the slot.

Preferably, the bottom of bracing piece has seted up and has rotated the chamber, the inner wall fixedly connected with go-between in rotation chamber, the outer fringe fixedly connected with annular distributed stopper of go-between.

Preferably, one side of the limiting block is inclined, and a limiting groove is formed between two adjacent limiting blocks.

Preferably, the clamping mechanism further comprises a pull rod which is connected to the inside of the rotating block in a sliding mode, one end of the pull rod penetrates out of 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.

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

Preferably, the clamping grooves and the sliding grooves are distributed in an L shape.

The beneficial effects of the utility model are as follows:

1. The butt joint mechanism and the clamping mechanism are matched with each other, so that the rapid installation and disassembly of the crossing frame can be realized, the operation is simple and convenient, the installation and disassembly are realized in a mode of not screwing bolts, the arrangement efficiency is effectively improved, the two support rods can be inserted into the sliding groove through the clamping blocks in the butt joint process of the two support rods through the mutual matching of the sliding groove and the clamping grooves, and the clamping blocks are adjusted by utilizing the rotating blocks to slide into the clamping grooves to finish the positioning of the connection of the two support rods, so that the installation and disassembly efficiency is effectively improved;

2. The setting of stopper, spring, pull rod and gag lever post can realize the anti-reverse effect to the revolute block position after the fixture block slides to inside the draw-in groove, has further improved the stability in the use, avoids rocking the condition that influences connection stability at this bolt looseness that brings in the traditional work progress.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partially separated schematic illustration of the present utility model;

FIG. 3 is a schematic view of the connection of the docking mechanism to the support rod of the present utility model;

FIG. 4 is a schematic diagram illustrating the connection between the clamping mechanism and the supporting rod according to the present utility model;

fig. 5 is an enlarged view of a in fig. 4.

In the figure, 1, a supporting plate, 2, a first insulating plate, 3, a second insulating plate, 201, a supporting rod, 4, a butt joint mechanism, 41, a connecting mechanism, 4101, a connecting rod, 4102, a chute, 4103, a clamping groove, 42, a clamping mechanism, 4201, a mounting groove, 4202, a rotating block, 4203, a clamping block, 4204, a connecting ring, 4205, a rotating ring, 4206, a limiting block, 4207, a limiting rod, 4208, a spring, 4209 and a pull rod are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-5, An insulating spanning frame for quickly arranging ten kilovolt live lines comprises two supporting plates 1, wherein first insulating plates 2 which are uniformly distributed from bottom to top are arranged at the top of each supporting plate 1, supporting rods 201 which are uniformly distributed are arranged on one side of each first insulating plate 2, second insulating plates 3 are arranged at the tops of the two uppermost first insulating plates 2, a connecting mechanism 41, wherein the connecting mechanism 41 comprises a butt joint mechanism 4 which is arranged at the top of each supporting plate 1 and the top of each supporting rod 201, the connecting mechanism 41 also comprises a clamping mechanism 42 which is arranged at the bottom of each supporting rod 201, the clamping mechanism 42 is used for matching the butt joint mechanisms 4 to enable the supporting rods 201 to be quickly butted, the connecting mechanism 41 comprises connecting rods 4101, sliding grooves 4102 are formed in the surfaces of the connecting rods 4101, clamping grooves 3 are formed in the surfaces of the connecting rods 4101, one ends of the clamping grooves 4103 are communicated with the lower ends of the sliding grooves 4102, and the clamping grooves 4103 are distributed in an L shape with the sliding grooves 4102;

The connecting rods 4101 are specifically distributed on the top of the supporting plate 1 and correspond to the number of the supporting rods 201, the connecting rods 4101 are fixedly connected with the top of the supporting rods 201 coaxially, the first insulating plate 2 can be quickly connected with the supporting plate 1 through the supporting rods 201, through holes which are uniformly distributed are formed in the surface of the second insulating plate 3 and are used for being matched with the supporting rods 201 on the top to be spliced, and the effect of quickly arranging the spanning frame can be achieved.

As shown in fig. 2, 3 and 4, the clamping mechanism 42 comprises a mounting groove 4201 formed at the bottom of the supporting rod 201, a rotating block 4202 is arranged at the bottom of the supporting rod 201, a rotating ring 4205 rotationally connected with the inner wall of the supporting rod 201 is fixedly connected to the top of the rotating block 4202, a slot communicated with the mounting groove 4201 is formed in the surface of the rotating block 4202, and a clamping block 4203 is fixedly connected to the inner wall of the slot;

The rotating block 4202 can rotate at the bottom of the supporting rod 201 through the rotating ring 4205, so as to adjust the position of the clamping block 4203, the connecting rod 4101 is inserted into the mounting groove 4201 through the slot to realize the butt joint of two adjacent supporting rods 201 or supporting rods 201 and the supporting plate 1, the following description is made by the butt joint of two supporting rods 201, in the process, the clamping block 4203 can slide down to the communicating position with the clamping groove 4103 along the inner wall of the sliding groove 4102, at this time, the position of the clamping block 4203 is adjusted through the rotating block 4202, so that the clamping block 4203 is slid to the inside of the clamping groove 4103, the effect of limiting the position of the clamping block 4203 is achieved, and the situation that the supporting rods 201 are separated after the connection is completed is avoided.

As shown in fig. 2, 3, 4 and 5, a rotating cavity is formed at the bottom of the supporting rod 201, a connecting ring 4204 is fixedly connected to the inner wall of the rotating cavity, annular distributed limiting blocks 4206 are fixedly connected to the outer edge of the connecting ring 4204, one side of each limiting block 4206 is arranged in an inclined plane, a limiting groove is formed between two adjacent limiting blocks 4206, the clamping mechanism 42 further comprises a pull rod 4209 which is slidably connected to the inside of the rotating block 4202, one end of the pull rod 4209 penetrates through the rotating block 4202, a limiting rod 4207 is fixedly connected to the surface of the pull rod 4209, the other end of the limiting rod 4207 extends to the inside of the adjacent limiting groove, 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;

In the process of adjusting the clamping block 4203 through the rotating block 4202, the limiting rod 4207 can be driven to slide along the inner wall of the rotating cavity, in the process, the limiting rod 4207 can be pushed by the limiting block 4206 to drive the pull rod 4209 to compress the spring 4208, the limiting rod 4207 can be driven to reset under the action of the spring 4208 until the next limiting groove is moved, so that the limiting rod 4207 is inserted into the limiting groove, the condition of preventing the rotating block 4202 from reversing is achieved by blocking the limiting rod 4207 through the surface of one side, far away from the inclined surface, of the limiting block 4206, in the use process, the position of the clamping block 4203 is maintained, the condition that the limiting rod 4207 is separated from the limiting groove in the use process is avoided, in the disassembly process, the reversing of the rotating block 4202 can be achieved only by driving the limiting rod 4207 through the pull rod 4209, the operation is simple and the rapid installation and disassembly effect can be achieved.

When the utility model is used, the quick installation among the support plate 1, the first insulating plate 2 and the second insulating plate 3 can be realized by arranging the connecting mechanism 41, the support rod 201 and the clamping mechanism 42, the operation is simple and convenient, the efficiency of arranging the spanning frame is effectively improved, and in the installation process, the anti-reversion function of the rotating block 4202 can be realized under the mutual cooperation of the limiting block 4206, the spring 4208, the pull rod 4209 and the limiting rod 4207, so that the situation that the position deviation of the clamping block 4203 influences the use in the use process is avoided.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. An insulating spanning frame for rapidly arranging a spanning ten kilovolt live line, comprising:

The support plates (1) are two in number, first insulating plates (2) which are uniformly distributed from bottom to top are arranged at the top of each support plate (1), support rods (201) which are uniformly distributed are arranged on one side of each first insulating plate (2), and second insulating plates (3) are arranged at the top of each uppermost two first insulating plates (2);

A connection mechanism (41);

wherein the connecting mechanism (41) comprises a butt joint mechanism (4) arranged at the top of the supporting plate (1) and the top of the supporting rod (201);

The connecting mechanism (41) further comprises a clamping mechanism (42) arranged at the bottom of the supporting rods (201), and the clamping mechanism (42) is used for matching with the abutting mechanism (4) to enable the supporting rods (201) to be abutted fast;

The connecting mechanism (41) comprises a connecting rod (4101), a chute (4102) is formed in the surface of the connecting rod (4101), a clamping groove (4103) is formed in the surface of the connecting rod (4101), and one end of the clamping groove (4103) is communicated with the lower end of the chute (4102).

2. The rapid insulation spanning frame for spanning ten kilovolt live lines of claim 1, wherein the clamping mechanism (42) comprises a mounting groove (4201) formed in the bottom of the supporting rod (201), a rotating block (4202) is arranged at the bottom of the supporting rod (201), a rotating ring (4205) rotationally connected with the inner wall of the supporting rod (201) is fixedly connected to the top of the rotating block (4202), a slot communicated with the mounting groove (4201) is formed in the surface of the rotating block (4202), and a clamping block (4203) is fixedly connected to the inner wall of the slot.

3. The rapid insulation spanning frame for spanning ten kilovolt live lines according to claim 2, wherein a rotating cavity is formed in the bottom of the supporting rod (201), a connecting ring (4204) is fixedly connected to the inner wall of the rotating cavity, and limiting blocks (4206) distributed in a ring shape are fixedly connected to the outer edge of the connecting ring (4204).

4. The rapid insulation spanning frame for spanning ten kilovolt live lines according to claim 3, wherein one side of each limiting block (4206) is inclined, and a limiting groove is formed between two adjacent limiting blocks (4206).

5. The rapid insulation spanning frame for spanning ten kilovolt live lines of claim 4, wherein the clamping mechanism (42) further comprises a pull rod (4209) which is connected to the inside of the rotating block (4202) in a sliding manner, one end of the pull rod (4209) penetrates through the rotating block (4202), a limit rod (4207) is fixedly connected to the surface of the pull rod (4209), and the other end of the limit rod (4207) extends to the inside of the adjacent limit groove.

6. The rapid arrangement insulation spanning frame for spanning ten kilovolt live lines according to claim 5, wherein 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 rapid placement insulation spanning frame for spanning ten kilovolt live line as described in claim 1, wherein the clamping grooves (4103) and the sliding grooves (4102) are distributed in L shape.