CN221150897U

CN221150897U - High-voltage tubular busbar joint connecting device

Info

Publication number: CN221150897U
Application number: CN202322685137.2U
Authority: CN
Inventors: 雷晓明
Original assignee: Changsha Yaming Electronic Technology Development Co ltd
Current assignee: Changsha Yaming Electronic Technology Development Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-06-14
Anticipated expiration: 2033-10-08

Abstract

The utility model relates to the technical field of bus connectors, in particular to a high-voltage tubular bus connector connecting device which comprises a base, wherein a vertical plate is fixedly connected to the top end of the base, a front side storage battery of the vertical plate is arranged at the output end of the storage battery, a cylinder is connected to the top end of the cylinder, a fixed rod is fixedly connected to two sides of the fixed rod, a sliding groove is formed in the sliding groove, a cylinder is inserted into the inside of the sliding groove, one end of a connecting rod is clamped on the surface of the sliding groove, the connecting rod is connected with the sliding groove in an inserting mode through the cylinder, a limiting block is hinged to the inside of the other end of the connecting rod, an arc-shaped connecting plate is connected to the inner side wall of the limiting block, and a fixing clamp is connected to one side of the arc. According to the utility model, the special-shaped grooves are formed in the two groups of sliding groove blocks, and the connecting rods fixedly connected to the outer surface of the cylinder are matched, so that the insulation pipe is prevented from loosening due to vibration generated by the bus connector during use, and the use is safer.

Description

High-voltage tubular busbar joint connecting device

Technical Field

The utility model relates to the technical field of bus connectors, in particular to a high-voltage tubular bus connector connecting device.

Background

Tubular busbar joints are commonly used to connect two tubular busbars together for power transmission and distribution. They are typically made of high strength aluminum alloys with excellent electrical and corrosion resistance properties, and bus bar joints are typically made of high strength copper, aluminum alloys or other materials with good electrical conductivity properties, and tubular bus bars have wide application in power transmission and distribution systems with advantages including lower resistive losses, higher electrical conductivity, and convenient installation and maintenance.

The existing bus connector is generally sleeved with a die casting insulating layer after connection and installation are finished, the die is taken down after casting is finished, a large amount of time is spent when the die is taken down, the time required for overhauling and maintenance is greatly increased, the use is complicated, meanwhile, the existing bus connector is also provided with a design of sleeving the insulating tube on the outer side of the bus connector, but vibration can be generated in the using process due to the bus connector, the insulating tube is easy to loosen after being used for a period of time, and potential safety hazards are generated.

For this reason we propose a high voltage tubular busbar joint connection device to solve the above problems.

Disclosure of utility model

The utility model aims to provide a high-voltage tubular busbar joint connecting device which is used for solving the problems that an insulating mould is difficult to install and overhaul and potential safety hazards of muscle increase are easy to loosen during the use of an insulating tube in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high voltage tubular busbar joint connection device comprising:

the storage battery is arranged at the surface position of the base at the front side of the vertical plate, a control switch is arranged on the outer surface of the storage battery, an air cylinder is arranged at the output end of the storage battery, the top end of the air cylinder is connected with a fixed rod, two sides of the fixed rod are fixedly connected with a sliding groove block, a special-shaped groove is formed in the sliding groove block, a cylinder is inserted into the special-shaped groove, and the cylinder penetrates through the sliding groove block to be connected with the vertical plate;

The connecting rod, the one end block of connecting rod is at the spout piece surface, and the connecting rod inserts through cylinder and spout piece and establish to be connected, the other end inside articulated of connecting rod has the stopper, the inside wall fixedly connected with arc connecting plate of stopper, and the arc connecting plate is kept away from one side of stopper is connected with mounting fixture, mounting fixture's internal surface is connected with the insulating tube, and the internal surface of insulating tube is connected with the busbar joint, the one end lateral wall that the busbar joint is provided with the connecting plate, and threaded connection has the screw between connecting plate and the screw.

Preferably, the top end of the vertical plate is provided with a circular groove, and the diameter of the inner wall of the circular groove is consistent with that of the outer surface of the fixing clamp.

Preferably, the special-shaped groove is inclined, the inner diameter of the special-shaped groove is matched with the diameter of the outer surface of the cylinder, and the special-shaped groove is in sliding connection with the cylinder.

Preferably, a slot is formed in the bottom end of the connecting rod, the width of the slot is consistent with that of the cylinder, and the cylinder is arranged in the connecting rod.

Preferably, the inner wall of the arc-shaped connecting plate, which is close to one side of the fixing clamp, is arc-shaped, and the arc-shaped connecting plate is matched with the outer surface of the fixing clamp.

Preferably, the fixing clamp is provided with two groups, the diameter of the inner wall of the fixing clamp is matched with the diameter of the outer surface of the insulating tube, and the fixing clamp is tightly attached to the insulating tube.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that;

Through being equipped with the insulating tube at the surface cover of busbar joint to and the cooperation insulating tube surface is provided with two sets of mounting fixture and uses, lets the insulating tube no longer need pour through the mould, also can fixed use, avoids having to install and take off the mould because of pouring the insulating layer, lets comparatively loaded down with trivial details in the use, also needs to spend a large amount of time, also reduces the degree of difficulty and the required time when the staff overhauls simultaneously, and is more convenient in the use.

The special-shaped groove is formed in the two groups of sliding groove blocks, the connecting rod is fixedly connected to the outer surface of the cylinder in a matched mode, a power source is provided for the cylinder through the storage battery, the insulating pipe can be tightly fixed to the outer surface of the bus connector through upward movement of the cylinder, the insulating pipe is prevented from loosening due to vibration generated by the bus connector during use, the use is safer, and potential safety hazards are reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a partial schematic view of the structure of the present utility model;

FIG. 3 is an exploded partial schematic view of the structure of FIG. 2 of the present utility model;

FIG. 4 is a partial schematic view of the structure of the present utility model;

FIG. 5 is a dynamic diagram of the structure of the present utility model.

In the figure: 1. a base; 2. a riser; 3. a storage battery; 4. a control switch; 5. a cylinder; 6. a fixed rod; 7. a chute block; 8. a special-shaped groove; 9. a cylinder; 10. a connecting rod; 11. a limiting block; 12. an arc-shaped connecting plate; 13. a fixing clamp; 14. an insulating tube; 15. a bus joint; 16. a connecting plate; 17. and (5) a screw.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a high voltage tubular busbar joint connection device comprising:

The device comprises a base 1, wherein a vertical plate 2 is fixedly connected to the top end of the base 1, a storage battery 3 for providing power sources is arranged at the surface position of the base 1 at the front side of the vertical plate 2, a control switch 4 is arranged on the outer surface of the storage battery 3, an air cylinder 5 is arranged at the output end of the storage battery 3, a fixed rod 6 is connected to the top end of the air cylinder 5, chute blocks 7 are fixedly connected to the two sides of the fixed rod 6, a special-shaped groove 8 is formed in the chute blocks 7, a cylinder 9 is inserted into the special-shaped groove 8, and the cylinder 9 penetrates through the chute blocks 7 to be connected with the vertical plate 2;

The connecting rod 10, one end of the connecting rod 10 is clamped on the surface of the chute block 7, the connecting rod 10 is inserted and connected with the chute block 7 through the cylinder 9, a limiting block 11 is hinged inside the other end of the connecting rod 10, an arc-shaped connecting plate 12 is fixedly connected to the inner side wall of the limiting block 11, one side, far away from the limiting block 11, of the arc-shaped connecting plate 12 is connected with a fixing clamp 13, the inner surface of the fixing clamp 13 is connected with an insulating tube 14, the inner surface of the insulating tube 14 is connected with a bus connector 15, a connecting plate 16 is arranged on the outer side wall of one end of the bus connector 15, and a screw 17 is connected between the connecting plate 16 and the screw 17 in a threaded manner;

Further, according to fig. 1, fig. 4 and fig. 5, the top end of the riser 2 is provided with a circular groove, the inner wall of which is consistent with the diameter of the outer surface of the fixing clamp 13, so as to lift the insulating tube 14 and promote the use of the two groups of fixing clamps 13.

Further, according to fig. 1, fig. 2, fig. 4 and fig. 5, the special-shaped groove 8 is inclined, the inner diameter of the special-shaped groove 8 is matched with the diameter of the outer surface of the cylinder 9, and the special-shaped groove 8 is slidably connected with the cylinder 9, so that the insulating tube 14 can be tightly fixed for use when the cylinder 5 moves up and down.

Further, according to the drawings 1, 2, 4 and 5, the inside of the bottom end of the connecting rod 10 is provided with a slot, the width of the slot is consistent with that of the chute block 7, and the chute block 7 is arranged in the connecting rod 10, and the whole is driven to be used according to the movement of the cylinder 9 in the special-shaped slot 8, so that the whole practicability is improved.

Further, according to the drawings 1, 2, 4 and 5, the inner wall of the side of the arc-shaped connecting plate 12, which is close to the fixing clamp 13, is arc-shaped, and the arc-shaped connecting plate 12 is matched with the outer surface of the fixing clamp 13, and the fixing clamp 13 can be driven to be fastened and unfastened through the movement of the connecting rod 10, so that the fixing clamp is more convenient to use and overhaul and install.

Further, according to the drawings 1, 2, 4 and 5, the fixing clamp 13 is provided with two groups, the diameter of the inner wall of the fixing clamp 13 is matched with the diameter of the outer surface of the insulating tube 14, and the fixing clamp 13 is tightly attached to the insulating tube 14, so that the insulating tube 14 is firmly connected, and potential safety hazards are avoided.

Working principle: when the normal bus connector is used, two groups of connecting plates 16 are required to be placed on two sides of the joint of the bus connector 15, and two groups of screws 17 are required to be inserted into the two groups of connecting plates 16 through threads.

When the insulating tube is installed, the base 1 is integrally fixed above a supporting table supporting the bus joint, the vertical plate 2 is placed at the bottom end of the insulating tube 14, the inclined special-shaped groove 8 is formed in the sliding groove block 7, the cylinder 9 penetrates through the special-shaped groove 8, meanwhile, the cylinder 9 is fixedly inserted into the connecting rod 10, the bottom end of the connecting rod 10 is sleeved on the outer surface of the sliding groove block 7, at the moment, the control switch 4 on the outer surface of the storage battery 3 is pressed, the storage battery 3 starts to work as the air cylinder 5 to provide an electric power source, the air cylinder 5 drives the fixing rod 6 and the sliding groove block 7 to move upwards, the cylinder 9 moves to the bottom end of the special-shaped groove 8, as shown in the attached drawing 4, the connecting rod 10 is obliquely hinged to the outer surface of the limiting block 11, the arc-shaped connecting plate 12 is driven to push the two groups of fixing clamps 13, the two groups of insulating tubes 14 are tightly fixed on the outer surface of the bus joint 15, the insulating tube is prevented from loosening due to vibration generated when the bus joint is used, the use is safer, and potential safety hazards are reduced.

When maintenance is needed, the control switch 4 is pressed, the air cylinder 5 moves downwards in the opposite direction, the fixing clamp 13 is loosened, two groups of insulating pipes 14 are opened for maintenance, the difficulty and the required time of maintenance of staff are reduced, and the use is more convenient. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high voltage tubular busbar joint connection device, comprising:

The novel energy-saving device comprises a base (1), wherein a vertical plate (2) is fixedly connected to the top end of the base (1), a storage battery (3) for providing an electric power source is installed at the surface position of the base (1) at the front side of the vertical plate (2), a control switch (4) is arranged on the outer surface of the storage battery (3), an air cylinder (5) is arranged at the output end of the storage battery (3), a fixed rod (6) is connected to the top end of the air cylinder (5), sliding chute blocks (7) are fixedly connected to the two sides of the fixed rod (6), a special-shaped groove (8) is formed in the sliding chute blocks (7), a cylinder (9) is inserted into the special-shaped groove (8), and the cylinder (9) penetrates through the special-shaped groove (8) to be connected with the vertical plate (2);

Connecting rod (10), the one end block of connecting rod (10) is at spout piece (7) surface, and connecting rod (10) are inserted through cylinder (9) and spout piece (7) and are established and be connected, the other end inside of connecting rod (10) articulates there is stopper (11), the inside wall fixedly connected with arc connecting plate (12) of stopper (11), and arc connecting plate (12) are kept away from one side of stopper (11) is connected with mounting fixture (13), the internal surface of mounting fixture (13) is connected with insulating tube (14), and the internal surface of insulating tube (14) is connected with busbar joint (15), the one end lateral wall that busbar joint (15) is provided with connecting plate (16), and threaded connection has screw (17) between connecting plate (16) and screw (17).

2. The high voltage tubular busbar joint connection device according to claim 1, wherein: the top end of the vertical plate (2) is provided with a circular groove, and the diameter of the inner wall of the circular groove is consistent with that of the outer surface of the fixing clamp (13).

3. The high voltage tubular busbar joint connection device according to claim 1, wherein: the special-shaped groove (8) is inclined, the inner diameter of the special-shaped groove (8) is matched with the diameter of the outer surface of the cylinder (9), and the special-shaped groove (8) is in sliding connection with the cylinder (9).

4. The high voltage tubular busbar joint connection device according to claim 1, wherein: the inside of connecting rod (10) bottom is equipped with the fluting, the fluting width with the width of cylinder (9) is unanimous, and cylinder (9) are established in the inside of connecting rod (10).

5. The high voltage tubular busbar joint connection device according to claim 1, wherein: the inner wall of the arc-shaped connecting plate (12) close to one side of the fixed clamp (13) is arc-shaped, and the arc-shaped connecting plate (12) is matched with the outer surface of the fixed clamp (13).

6. The high voltage tubular busbar joint connection device according to claim 1, wherein: the fixing clamps (13) are provided with two groups, the diameter of the inner wall of the fixing clamp (13) is matched with the diameter of the outer surface of the insulating tube (14), and the fixing clamp (13) is tightly attached to the insulating tube (14).