CN213585068U

CN213585068U - Bus duct connection structure of high-speed joint

Info

Publication number: CN213585068U
Application number: CN202022101796.3U
Authority: CN
Inventors: 舒文慧; 李高波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a bus duct design technical field just discloses a bus duct connection structure of high-speed joint, including first bus duct, the right side of first bus duct is provided with the second bus duct, the upper surface and the spacing box of the equal fixedly connected with of lower surface of first bus duct and second bus duct, the upper surface of second bus duct and the spacing inserted block of the equal fixedly connected with in left side of lower surface, the inside of spacing box is provided with spacing stirring board. This quick-connect's bus duct connection structure drives the turning wheel and pulls the first fixed plate of pole cooperation and second fixed plate through the pulling handle and carries out the high-speed joint with first bus duct and second bus duct fixedly, can be more quick connect first bus duct and second bus duct, and it is more convenient to install and dismantle, and the later stage of being convenient for more is maintained the bus duct, has further improved the convenience of maintaining, very big improvement work efficiency.

Description

Bus duct connection structure of high-speed joint

Technical Field

The utility model relates to a bus duct design technical field specifically is a bus duct connection structure of high-speed joint.

Background

Although the cable is a main carrier of power transmission, with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection, and needs to be improved, and the bus duct serves as a novel distribution lead and is produced at the same time, so that compared with the traditional cable, the bus duct fully shows superiority during large-current transmission; traditional connection between the bus duct adopts connection modes such as welding, punching, not only influences the holistic structure of bus duct, and later maintenance is extremely inconvenient moreover, needs the improvement.

For example, a bus duct connection structure of chinese patent application No. 201621214198.4 is basically described as follows: the method comprises the following steps: first busway casing, second busway casing, bus duct top board, bus duct holding down plate and bus grafting guide slot, be provided with first electrically conductive row in the first busway casing, be provided with the electrically conductive row of second in the second busway casing, first electrically conductive row is connected through bus grafting guide slot with the electrically conductive row of second, and this bus duct connection structure is through being connected two bus ducts with bus duct upper and holding down plate, but this connected mode is inconvenient for connect fast when the installation and fixes, and the installation is dismantled very inconveniently, and the later stage of being inconvenient for is maintained the bus duct, is unfavorable for the improvement of convenience in use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bus duct connection structure of high-speed joint has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus duct connection structure of high-speed joint, includes first bus duct, the right side of first bus duct is provided with the second bus duct, the upper surface and the spacing box of the equal fixedly connected with in lower surface of first bus duct and second bus duct, the upper surface of second bus duct and the spacing inserted block of the equal fixedly connected with in left side of lower surface, the inside of spacing box is provided with spacing stirring plate, the back fixedly connected with compression spring of spacing stirring plate, the positive fixedly connected with spacer pin of spacing stirring plate, the front and the back of first bus duct and second bus duct all are provided with high-speed joint device.

The quick connecting device comprises a first fixing plate, a right side face fixedly connected with fixing frame of the first fixing plate, a pulling rod is arranged on the right side of the fixing frame, a right end fixedly connected with pulling handle of the pulling rod is provided with a rotating wheel, a left side face fixedly connected with second fixing plate at the front side and the back side of the second bus duct is provided with a buffering spring column, the outer surface of the pulling handle is provided with a fixed inserting block, a left side face fixedly connected with fixed inserting box at the front side and the back side of the second bus duct is provided with a fixed pin, and the fixed inserting box is arranged inside the fixed inserting box.

Preferably, the outer surface of the pulling handle is provided with an anti-skid layer, and anti-skid grains are uniformly arranged on the outer surface of the anti-skid layer.

Preferably, the back of the limiting insertion block is provided with a limiting groove, and the size of the limiting groove is matched with that of the limiting pin.

Preferably, the first bus duct and the second bus duct are both made of cast iron, and the outer surfaces of the first bus duct and the second bus duct are uniformly coated with antirust coatings.

Preferably, the number of the pulling rods is four, and the lengths of the four groups of pulling rods are one hundred twenty millimeters.

Preferably, spacing stirring board upper surface and lower surface all are provided with stable slider, and stable spout has been seted up to the inner wall of spacing box, stabilizes slider and stabilizes spout sliding connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a bus duct connection structure of high-speed joint possesses following beneficial effect:

1. this quick-connect's bus duct connection structure drives the turning wheel and pulls the first fixed plate of pole cooperation and second fixed plate through the pulling handle and carries out the high-speed joint with first bus duct and second bus duct fixedly, can be more quick connect first bus duct and second bus duct, and it is more convenient to install and dismantle, and the later stage of being convenient for more is maintained the bus duct, has further improved the convenience of maintaining, very big improvement work efficiency.

2. This quick connection's bus duct connection structure carries out the auxiliary connection through spacing plug block cooperation spacing driver plate and spacer pin to first bus duct and second bus duct and fixes, further improves the stability that first bus duct and second bus duct are connected, guarantees the security in daily use, further improves the convenience of using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical section of the structure of the present invention;

fig. 3 is a schematic structural view of the quick connection device of the present invention.

In the figure: 1. a first bus duct; 2. a second bus duct; 3. a limiting box; 4. limiting the inserting block; 5. a poking plate is limited; 6. a compression spring; 7. a spacing pin; 8. a quick connect device; 801. a first fixing plate; 802. a fixed mount; 803. pulling a rod; 804. pulling the handle; 805. a rotating wheel; 806. a second fixing plate; 807. a buffer spring post; 808. fixing the insert block; 809. fixing the plug box; 810. and fixing the pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bus duct connecting structure capable of being quickly connected comprises a first bus duct 1, a second bus duct 2 is arranged on the right side of the first bus duct 1, limiting boxes 3 are fixedly connected to the upper surface and the lower surface of the first bus duct 1 and the second bus duct 2, limiting insertion blocks 4 are fixedly connected to the left side of the upper surface and the left side of the lower surface of the second bus duct 2, a limiting shifting plate 5 is arranged inside the limiting boxes 3, a compression spring 6 is fixedly connected to the back of the limiting shifting plate 5, a limiting pin 7 is fixedly connected to the front of the limiting shifting plate 5, carry out the auxiliary connection through spacing inserted block 4 cooperation spacing striking plate 5 and spacer pin 7 to first bus duct 1 and second bus duct 2 and fix, further improve the stability that first bus duct 1 and second bus duct 2 are connected, guarantee the security in daily use, further improve the convenience of using, the front and the back of first bus duct 1 and second bus duct 2 all are provided with quick-connect device 8.

The quick connecting device 8 comprises a first fixing plate 801, a fixing frame 802 is fixedly connected to the right side surface of the first fixing plate 801, a pulling rod 803 is arranged on the right side of the fixing frame 802, a pulling handle 804 is fixedly connected to the right end of the pulling rod 803, a rotating wheel 805 is arranged on the inner side of the pulling rod 803, a second fixing plate 806 is fixedly connected to the left side of the front surface and the left side of the back surface of the second bus duct 2, the rotating wheel 805 and the pulling rod 803 are driven by pulling the handle 804 to be matched with the first fixing plate 801 and the second fixing plate 806 to quickly connect and fix the first bus duct 1 and the second bus duct 2, the first bus duct 1 and the second bus duct 2 can be quickly connected, the installation and the disassembly are more convenient, the later maintenance on the bus ducts is more convenient, the convenience of the maintenance is further improved, the working efficiency is greatly improved, a buffer spring column 807 is fixedly, the outer surface of pulling handle 804 is provided with fixed inserted block 808, and the equal fixedly connected with in the left side of second bus duct 2 front and back inserts box 809, and the inside of inserting box 809 is provided with fixed pin 810.

The utility model discloses in for improving anti-skidding effect to be provided with the skid resistant course at the surface of pulling handle 804, the surface of skid resistant course evenly is provided with anti-skidding line, and the anti-skidding line increase frictional force of pulling handle 804 surface improves anti-skidding effect.

The utility model discloses in order to improve spacing effect to the spacing groove has been seted up at the back of spacing inserted block 4, the size of spacing groove and the size looks adaptation of spacer pin 7, the spacing groove at the 4 backs of spacing inserted block mutually supports with spacer pin 7, improves spacing effect.

The utility model discloses in for improving life to the material that sets up first bus duct 1 and second bus duct 2 is the cast iron, and first bus duct 1 and second bus duct 2's surface has evenly been applied paint with a brush antirust coating, and the antirust coating of first bus duct 1 and second bus duct 2 surface prevents to corrode, improves life.

The utility model discloses in order to improve the convenience of using to the quantity that sets up the pulling rod 803 is four groups, and the length of four groups pulling rod 803 is one hundred twenty millimeters, and four groups pulling rod 803 mutually support, improve the convenience of using.

The utility model discloses in order to improve gliding stability to all be provided with the steady slider at 5 upper surfaces of spacing stirring board and lower surface, the inner wall of spacing box 3 has been seted up and has been stabilized the spout, stabilizes the slider and stabilizes spout sliding connection, and the steady slider of 5 upper surfaces of spacing stirring board and lower surface is mutually supported with the steady spout of 3 inner walls of spacing box, improves gliding stability.

When the device is used, the first bus duct 1 and the second bus duct 2 are controlled to be in contact butt joint, firstly, the limiting insertion block 4 is inserted into the limiting box 3, the limiting poking plate 5 and the limiting pin 7 are used for limiting and fixing, the primary fixing of the first bus duct 1 and the second bus duct 2 is achieved, then the pulling handle 804 is controlled to drive the pulling rod 803 and the rotating wheel 805 to slide into the second fixing plate 806 inwards, the fixing insertion block 808 is inserted into the fixing insertion box 809, the fixing pin 810 is used for fixing, and all connection fixing operations of the first bus duct 1 and the second bus duct 2 are completed.

In conclusion, this quick connect's bus duct connection structure drives through pulling handle 804 and rotates the wheel 805 and pull rod 803 cooperation first fixed plate 801 and second fixed plate 806 with first bus duct 1 and second bus duct 2 and carry out the high-speed joint fixed, can be faster connect first bus duct 1 and second bus duct 2, it is more convenient to install and dismantle, the later stage of being convenient for more is maintained the bus duct, further improved the convenience of maintaining, very big improvement work efficiency.

This quick connection's bus duct connection structure carries out the auxiliary connection through spacing inserted block 4 cooperation spacing stirring board 5 and spacer pin 7 to first bus duct 1 and second bus duct 2 and fixes, further improves the stability that first bus duct 1 and second bus duct 2 are connected, guarantees the security in daily use, further improves the convenience of using.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick connection's bus duct connection structure, includes first bus duct (1), its characterized in that: a second bus duct (2) is arranged on the right side of the first bus duct (1), the upper surfaces and the lower surfaces of the first bus duct (1) and the second bus duct (2) are fixedly connected with limiting boxes (3), the left sides of the upper surfaces and the lower surfaces of the second bus duct (2) are fixedly connected with limiting insertion blocks (4), a limiting shifting plate (5) is arranged inside the limiting boxes (3), a compression spring (6) is fixedly connected to the back of the limiting shifting plate (5), a limiting pin (7) is fixedly connected to the front of the limiting shifting plate (5), and quick connecting devices (8) are arranged on the front and the back of the first bus duct (1) and the second bus duct (2);

quick connecting device (8) include first fixed plate (801), right flank fixedly connected with mount (802) of first fixed plate (801), the right side of mount (802) is provided with pulling pole (803), the right-hand member fixedly connected with pulling handle (804) of pulling pole (803), the inboard of pulling pole (803) is provided with rotating wheel (805), the equal fixedly connected with second fixed plate (806) in left side at second bus duct (2) front and back, the left flank fixedly connected with buffer spring post (807) of second fixed plate (806), the surface of pulling handle (804) is provided with fixed inserted block (808), the equal fixedly connected with in left side at second bus duct (2) front and back inserts box (809), the inside of fixed inserted box (809) is provided with fixed pin (810).

2. A quick connect bus duct connection structure as set forth in claim 1, wherein: the outer surface of the pulling handle (804) is provided with an anti-skid layer, and anti-skid grains are uniformly arranged on the outer surface of the anti-skid layer.

3. A quick connect bus duct connection structure as set forth in claim 1, wherein: the back of the limiting insertion block (4) is provided with a limiting groove, and the size of the limiting groove is matched with that of the limiting pin (7).

4. A quick connect bus duct connection structure as set forth in claim 1, wherein: the first bus duct (1) and the second bus duct (2) are both made of cast iron, and the outer surfaces of the first bus duct (1) and the second bus duct (2) are uniformly coated with antirust coatings.

5. A quick connect bus duct connection structure as set forth in claim 1, wherein: the number of the pulling rods (803) is four, and the lengths of the four pulling rods (803) are one hundred twenty millimeters.

6. A quick connect bus duct connection structure as set forth in claim 1, wherein: spacing stirring board (5) upper surface and lower surface all are provided with stabilizes the slider, and the inner wall of spacing box (3) has been seted up and has been stabilized the spout, stabilizes the slider and stabilizes spout sliding connection.