CN218242950U - A high-efficiency distribution network framework for distribution network planning - Google Patents

Abstract

The utility model relates to a high-efficient distribution rack for distribution network planning, which comprises a housin, the inside movable mounting of casing has a cardboard No. one, the inside movable mounting of casing has the cardboard No. two, the equal movable mounting of surface of cardboard and No. two cardboards has quantity to fill up for three protection, the bottom surface movable mounting of casing has fixed knot to construct, the left side surface movable mounting of No. two cardboards has quantity to be two and all extends to the backup pad of casing surface, two the equal fixed mounting of surface of backup pad has the insulator that quantity is two. This a high-efficient distribution rack for distribution network planning when this novel distribution network frame wiring structure uses, when the operator ascends a height the installation, through rotating the turn-button to drive the threaded rod and rotate, and then cooperation bearing regulation connecting block carries out the effect of back-and-forth movement, can drive movable rod and a cardboard and No. two cardboard removal when the connecting block removes.

Description

A high-efficiency distribution network framework for distribution network planning

technical field

The utility model relates to the technical field of power distribution equipment, in particular to a high-efficiency distribution network frame for distribution network planning.

Background technique

Power distribution is a link in the power system that is directly connected to users and distributes electric energy to users. When laying distribution lines, it is necessary to fix the distribution frame on the surface of the utility pole to pull and fix the distribution lines.

However, the existing power distribution frame generally consists of two mutually compatible arc clamps to form a fixed structure. The surface of the arc clamps is provided with an insulator winding the traction line. When installing on the top of the utility pole, due to the two The arc-shaped clamping board is a separate structure, and it is difficult for the operator to complete the operation of fixing the distribution frame by climbing high, and the number of insulators is fixed, and the installation and adjustment are not flexible enough. Therefore, we propose a high-efficiency method for distribution network planning Distribution grid.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a high-efficiency distribution network frame for distribution network planning, which has the advantages of flexible installation and adjustment, and solves the problem of inflexible installation and adjustment.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a high-efficiency distribution network frame for distribution network planning, including a housing, a No. The No. 2 clamp is installed inside, and the outer surfaces of the No. 1 and No. 2 clamps are equipped with three protective pads. The outer surface of the bottom of the shell is equipped with a fixed structure. The left outer surface of the No. 2 pallet is movably installed with two supporting plates extending to the outer surface of the shell, and two insulators are fixedly installed on the outer surfaces of the two supporting plates. The top and the bottom of the No. 1 pallet and the No. 2 pallet are all fixedly installed with limiting rods.

Further, the fixed structure includes a threaded rod at the bottom of the housing, the outer surface of the threaded rod is fixedly installed with a rotary knob, and the inside of the housing is movably installed with a connecting block on the outer surface of the threaded rod. There are two installation grooves on the left side outer surface of the card board, and the outer surfaces of the No. 1 card board and the No. There are three cavities in each of the six cavities, springs are fixedly installed inside the six cavities, limit blocks are movable inside the six cavities, and the outer surfaces of the two support plates are Fixed installation with a fixed rod.

Further, the outer surfaces of the two movable rods on the side away from the No. 1 cardboard and the No. 2 cardboard are hinged to the outer surface of the connecting block.

Further, the six protective pads are all arc-shaped, and the outer surfaces on the opposite sides of the No. 1 pallet and the No. 2 pallet are all curved.

Further, the threaded rod is connected to the outer surface of the connecting block through a bearing, and the outer surfaces of the two support plates are provided with threaded holes.

Further, the inner top wall and the inner lower wall of the housing are both provided with two chute slots, and the four limit rods are movably connected to the chute slots through sliders.

Beneficial effect

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The high-efficiency distribution network frame used for distribution network planning, when the wiring structure of the new distribution network frame is used, when the operator installs it at a height, the threaded rod is driven to rotate by turning the knob, and then cooperates with the bearing Adjust the effect of the connecting block moving back and forth. When the connecting block moves, it can drive the movable rod and the No. 1 pallet and the No. 2 pallet to move, and the distance between the No. 1 pallet and the No. The closer it is, the purpose of adapting to the installation of electric poles with different diameters is achieved, and it is convenient for one person to complete the operation. After installation, the protective pad is in contact with the surface of the electric pole, so as to achieve the purpose of fastening and installing the wiring structure;

2. For the high-efficiency distribution network frame used for distribution network planning, after installing the No. 1 card board and No. 2 card board on the top of the utility pole with threaded rods and movable rods, according to actual needs, select a support with a suitable number of insulators Insert the support plate into the installation groove, and then fix the support plate with bolts, so that the installation and selection of the overall wiring structure are more flexible, and then the line laying work is completed on the surface of the insulator.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front sectional view of the fixed structure of the present invention;

Fig. 3 is an enlarged view of place A in Fig. 2 of the fixed structure of the present invention;

Fig. 4 is a schematic diagram of the support plate of the fixed structure of the present invention.

In the figure: 1 shell, 2 No. 1 card board, 3 No. 2 card board, 4 Protective pad, 5 Fixed structure, 501 Threaded rod, 502 Turn button, 503 Connection block, 504 Installation slot, 505 Movable rod, 506 Cavity , 507 springs, 508 limit blocks, 509 fixed rods, 6 support plates, 7 insulators, 8 limit rods.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, a high-efficiency distribution network frame for distribution network planning in this embodiment includes a housing 1, and a No. The No. 2 card board 3 is movable installed, and the outer surfaces of the No. 1 card board 2 and the No. 2 card board 3 are equipped with three protective pads 4 movably, and the outer surface of the bottom of the shell 1 is movably installed with a fixed structure 5. Two support plates 6 extending to the outer surface of the casing 1 are movably installed on the left outer surface of the second card plate 3, and two insulators 7 are fixedly installed on the outer surfaces of the two support plates 6 , the top and bottom of No. 1 pallet 2 and No. 2 pallet 3 are all fixedly installed with limiting rods 8 .

The fixed structure 5 in this embodiment includes a threaded rod 501 located at the bottom of the housing 1. A rotary knob 502 is fixedly installed on the outer surface of the threaded rod 501. By turning the rotary knob 502, the threaded rod 501 is driven to rotate, and then the bearing is adjusted to connect The block 503 moves forward and backward. When the connecting block 503 moves, it can drive the movable rod 505 and the No. 1 pallet 2 and the No. 2 pallet 3 to move. The distance between is getting closer and closer, the inside of the housing 1 is located on the outer surface of the threaded rod 501, and the connecting block 503 is movably installed, and the left outer surface of the second clamp 3 is provided with two installation grooves 504, one The outer surfaces of the No. 2 and No. 2 pallets 3 are hinged with movable rods 505, and the insides of the No. 1 pallet 2 and the No. 2 pallet 3 are provided with three cavities 506 and six cavities 506. Springs 507 are fixedly installed inside each of the six cavities 506 , limit blocks 508 are movably installed inside the six cavities 506 , and fixed rods 509 are fixedly installed on the outer surfaces of the two support plates 6 .

The working principle of the above-mentioned embodiment is:

(1) When the operator is performing climbing installation, by manually turning the rotary knob 502, the rotary knob 502 can drive the threaded rod 501 to rotate, and adjust the connecting block 503 to move forward and backward by cooperating with the bearing. When the connecting block 503 moves forward and backward, it can be hinged Cooperate with the movable rod 505 to drive the No. 1 pallet 2 and the No. 2 pallet 3 to move relatively or reversely, so as to achieve the purpose of adapting to the installation of utility poles with different diameters, and it is convenient for a single person to complete the operation. After installation, the protective pad 4 Contact with the surface of the utility pole to complete the fastening installation;

(2) After the No. 1 clamp 2 and the No. 2 clamp 3 are installed on the top of the utility pole by using the threaded rod 501 and the movable rod 505, according to actual needs, select a support plate 6 with a suitable number of insulators 7, and insert the support plate 6 for installation In the slot 504, the support plate 6 is fixed with bolts, so that different numbers of insulators 7 can be provided.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An efficient distribution network frame for power distribution network planning, includes casing (1), its characterized in that: the utility model discloses an insulator, including casing (1), the inside movable mounting of casing (1) has cardboard (2) No. one, the inside movable mounting of casing (1) has cardboard (3) No. two, the equal movable mounting of surface of cardboard (2) and cardboard (3) No. two has quantity to be three protection pad (4), the bottom surface movable mounting of casing (1) has fixed knot to construct (5), the left side surface movable mounting of cardboard (3) has quantity to be two and all extends to backup pad (6) of casing (1) surface, two the equal fixed mounting of surface of backup pad (6) has quantity to be two insulator (7), the top and the equal fixed mounting in bottom of cardboard (2) and cardboard (3) have gag lever post (8).

2. An efficient power distribution grid structure for power distribution grid planning as defined in claim 1, wherein: fixed knot constructs (5) including threaded rod (501) that are located casing (1) bottom, the outer fixed surface of threaded rod (501) installs turn-button (502), the surface movable mounting that the inside of casing (1) is located threaded rod (501) has connecting block (503), the left side surface of No. two cardboard (3) has seted up quantity and is two mounting groove (504), the surface of cardboard (2) and No. two cardboard (3) all articulates there is movable rod (505), the inside of cardboard (2) and No. two cardboard (3) has all seted up quantity and is three cavity (506), six the equal fixed mounting in inside of cavity (506) has spring (507), six the equal movable mounting in inside of cavity (506) has stopper (508), two the equal fixed mounting in surface of backup pad (6) has dead lever (509).

3. An efficient distribution network structure for distribution network planning as defined in claim 2, wherein: the outer surfaces of one sides of the two movable rods (505) far away from the first clamping plate (2) and the second clamping plate (3) are hinged to the outer surface of the connecting block (503).

4. An efficient distribution network structure for distribution network planning as defined in claim 2, wherein: six protection pad (4) are the arc, no. one cardboard (2) and No. two cardboard (3) relative one side surface are the arc.

5. An efficient power distribution network structure for power distribution network planning as defined in claim 2, wherein: threaded rod (501) pass through the bearing and be connected with the surface of connecting block (503), two threaded hole is all seted up to the surface of backup pad (6).

6. An efficient distribution network structure for distribution network planning as defined in claim 2, wherein: the inner top wall and the inner low wall of the shell (1) are provided with two sliding grooves, and the four limiting rods (8) are movably connected with the sliding grooves through sliding blocks respectively.

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