CN217388166U

CN217388166U - Withstand voltage bus duct with side guard plate connecting piece

Info

Publication number: CN217388166U
Application number: CN202220992196.7U
Authority: CN
Inventors: 丁志刚; 仇洋
Original assignee: Jiangsu Xingyang Energy Technology Co ltd
Current assignee: Jiangsu Xingyang Energy Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-06
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a withstand voltage bus duct with side guard plate connecting piece, including the bus duct casing, the outside on bus duct casing both sides limit is provided with the side guard plate, the outside both ends on bus duct casing both sides limit are provided with limit structure respectively, limit structure forms the spacing region of tip including the spacing subassembly that is upper and lower distribution between the spacing subassembly of upper and lower distribution, the both ends of side guard plate all are provided with the card post structure. Promote the baffle and slide in the spout, lose the spacing of baffle, the spring takes place to deform, turn into elastic potential energy kinetic energy and act on the connecting rod, make the connecting rod derive from the cavity in, afterwards through with connecting rod and spacing ring looks butt, the spacing ring of the conflict that receives uses the bracing piece to be circular motion around it as supporting the fulcrum, make the bracing piece joint between spacing ring and fixed plate, thereby fix the side guard plate, overall structure is simple, the staff of being convenient for dismantles and installs the side guard plate, it is convenient to wholly use.

Description

Withstand voltage bus duct with side guard plate connecting piece

Technical Field

The utility model belongs to the technical field of the bus duct, concretely relates to withstand voltage bus duct with side guard plate connecting piece.

Background

Along with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshops, so that the traditional cable serving as a power transmission lead cannot meet the requirements in a large-current transmission system, meanwhile, the parallel connection of multiple cables brings inconvenience for on-site installation, construction and connection, and the bus duct serves as a novel distribution lead and has great superiority in large-current transmission.

The bus duct that uses at present adopts the integral type shaping, and the staff of being inconvenient for is dismantled it, maintains and changes its inside conductive copper sheet and biography electric unit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a withstand voltage bus duct with side guard plate connecting piece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure-resistant bus duct with a side guard plate connecting piece comprises a bus duct shell, side guard plates are arranged on the outer sides of two side edges of the bus duct shell,

the two outer end parts of the two side edges of the bus duct shell are respectively provided with a limiting structure, the limiting structure comprises limiting components which are distributed up and down, an end limiting area is formed between the limiting components which are distributed up and down,

the two end parts of the side guard plates are respectively provided with a clamping column structure, the clamping column structure comprises telescopic clamping column components which are distributed up and down,

the two end parts of the side guard plates are respectively pressed into end part limiting areas formed by limiting components which are distributed up and down at corresponding positions through telescopic clamping column components which are distributed up and down, and the side guard plates and the bus duct shell are fixedly installed.

Preferably, spacing subassembly includes the fixed plate of installing in busway casing one side through fixing bolt, the fixed plate is kept away from busway casing one side and is provided with the installation frame, be provided with the bracing piece in the installation frame, install on the bracing piece and use the bracing piece as rotatory fulcrum, the spacing ring of circular motion is to the duplex winding bracing piece.

Preferably, the telescopic clamping column assembly comprises a cavity arranged in the side protection plate, a spring connecting seat is arranged in the cavity, and a spring is connected to the spring connecting seat.

Preferably, one end, far away from the spring connecting seat, of the spring is connected with a connecting rod, the connecting rod can abut against the limiting ring, and the connecting rod is clamped between the fixing plate and the limiting ring.

Preferably, a sliding groove is formed in one side, close to the connecting rod, of the side protection plate, and a baffle plate slides in the sliding groove along the length direction of the sliding groove.

Preferably, a top plate is integrally formed at the top of the bus duct shell.

Preferably, a plurality of conductive units are arranged in the bus duct shell at intervals along the width direction of the bus duct shell.

The utility model discloses a technological effect and advantage: this withstand voltage bus duct with side guard plate connecting piece, promote the baffle and slide in the spout, lose the spacing of baffle, the spring takes place deformation, turn into kinetic energy with elastic potential energy and act on the connecting rod, make the connecting rod derive from the cavity, subsequently through with connecting rod and spacing ring looks butt, the spacing ring of conflict that receives uses the bracing piece to do circular motion around it as the support fulcrum, make the bracing piece joint between spacing ring and fixed plate, thereby fix the side guard plate, overall structure is simple, the staff of being convenient for dismantles and installs the side guard plate, it is convenient wholly to use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a sectional view of the limiting structure of the present invention;

fig. 3 is a schematic structural view of the clip column structure of the present invention.

In the figure: 1. a busway housing; 201. a limiting component; 2001. a limiting ring; 2002. a mounting frame; 2003. a fixing plate; 2004. a support bar; 301. a retractable snap post assembly; 3001. a connecting rod; 3002. A baffle plate; 3003. a chute; 3004. a spring; 3005. a cavity; 4. a side guard plate; 5. a top plate; 6. A conductive element.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In order to facilitate the installation of the side guard plates 4, referring to fig. 1 and fig. 2, the side guard plate structure comprises a busway housing 1, the side guard plates 4 are arranged on the outer sides of two side edges of the busway housing 1, two end portions of the outer side of two side edges of the busway housing 1 are respectively provided with a limiting structure, the limiting structures comprise limiting assemblies 201 which are distributed up and down, end limiting areas are formed between the limiting assemblies 201 which are distributed up and down, two end portions of the side guard plates 4 are respectively provided with clamping column structures, each clamping column structure comprises telescopic clamping column assemblies 301 which are distributed up and down, two end portions of the side guard plates 4 are respectively pressed into end limiting areas formed by the limiting assemblies 201 which are distributed up and down at corresponding positions, and the side guard plates 4 and the busway housing 1 are fixedly installed. The limiting assembly 201 comprises a fixing plate 2003 installed on one side of the busway housing 1 through a fixing bolt, an installation frame 2002 is arranged on one side, away from the busway housing 1, of the fixing plate 2003, a supporting rod 2004 is arranged in the installation frame 2002, and a limiting ring 2001 which takes the supporting rod 2004 as a rotating fulcrum and moves circularly around the supporting rod 2004 is installed on the supporting rod 2004. The bus duct shell 1 is used for protecting an internal bus duct, so that the service life of the bus duct is prolonged. The support rod 204 is welded in the mounting frame 202 by welding, so as to improve stability and subsequent fixing of the connecting rod 301. The perimeter of the cross section of the stop collar 201 is far larger than that of the support rod 204. When the stop collar 201 performs a circular motion with the support rod 204 as a support pivot, a space for the connection rod 301 to be inserted is reserved at the bottom of the stop collar 201. This limit structure 2 sets up to a plurality of, promotes the stability after side guard plate 4 connects.

In order to make the stability after the side guard plate 4 is installed, refer to fig. 1, fig. 2 and fig. 3 show, scalable calorie of post subassembly 301 is including offering the cavity 3005 in the side guard plate 4, install the spring coupling seat in the cavity 3005, be connected with spring 3004 on the spring coupling seat, spring 3004 keeps away from spring coupling seat one end and is connected with connecting rod 3001, connecting rod 3001 can butt spacing ring 2001, and with connecting rod 3001 joint between fixed plate 2003 and spacing ring 2001, connecting rod 3001 one side has seted up spout 3003 in the side guard plate 4, it has baffle 3002 to slide along spout 3003 length direction in the

spout

3003, 1 top integrated into one piece of busway casing has roof 5, be provided with electrically conductive unit 6 in the busway casing 1, and a plurality of electrically conductive unit 6 are arranged along the width direction interval of busway casing. Deformation takes place through the extrusion of spring 304, sets up connecting rod 301 in cavity 305, along with slide baffle 302 in spout 303, loses the spacing of baffle 302, and spring 304 resumes to be upright, turns into kinetic energy with elastic potential energy, promotes connecting rod 301 for connecting rod 301 is released outside to side guard plate 4. Along with the side guard plate 4 side removal for connecting rod 301 and spacing ring 201 looks butt, along with connecting rod 301's promotion, drive spacing ring 201 and rotate, connecting rod 301 then joint is between spacing ring 201 and fixed plate 203. The conductive unit 6 can be specifically a conductive copper sheet, a certain gap exists between every two conductive copper sheets, and heat generated in the bus duct is transmitted out from two ends through the gap, so that heat accumulation in the bus duct can be avoided, and the bus duct works more stably.

During the use, at first promote baffle 302 and slide in spout 303, along with the removal of baffle 302, lose the spacing back of baffle 302, spring 304 resumes and is standing straight, turn into kinetic energy reaction with elastic potential energy and act on connecting rod 301, it is outside side guard plate 4 ejecting with connecting rod 301, move side guard plate 4 towards busway casing 1 afterwards, make connecting rod 301 and spacing ring 201 looks butt, spacing ring 201 uses bracing piece 204 to be circular motion as the strong point, with connecting rod 301 joint between spacing ring 201 and fixed plate 203, thereby fix side guard plate 4, when needs are dismantled, promote spacing ring 201 from the bottom, take out the back with connecting rod 301, can demolish side guard plate 4.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. A pressure-resistant bus duct with a side guard plate connecting piece is characterized by comprising a bus duct shell (1), side guard plates (4) are arranged on the outer sides of two side edges of the bus duct shell (1),

the two outer end parts of the two side edges of the bus duct shell (1) are respectively provided with a limiting structure, the limiting structures comprise limiting assemblies (201) which are distributed up and down, an end limiting area is formed between the limiting assemblies (201) which are distributed up and down,

the two end parts of the side guard plate (4) are respectively provided with a clamping column structure, the clamping column structure comprises telescopic clamping column components (301) which are distributed up and down,

the two end parts of the side protection plate (4) are respectively pressed into end part limiting areas formed by limiting assemblies (201) which are distributed up and down at corresponding positions through telescopic clamping column assemblies (301) which are distributed up and down, and the side protection plate (4) and the bus duct shell (1) are fixedly installed.

2. A pressure busway with a sideguard connection according to claim 1, wherein: the limiting component (201) comprises a fixing plate (2003) installed on one side of a bus duct shell (1) through a fixing bolt, an installation frame (2002) is arranged on one side, away from the bus duct shell (1), of the fixing plate (2003), a supporting rod (2004) is arranged in the installation frame (2002), and a limiting ring (2001) which takes the supporting rod (2004) as a rotating fulcrum and does circular motion around the supporting rod (2004) is installed on the supporting rod (2004).

3. A pressure busway with a sideguard connection according to claim 1, wherein: scalable card post subassembly (301) are including offering cavity (3005) in side guard plate (4), install spring coupling seat in cavity (3005), the last spring (3004) that is connected with of spring coupling seat.

4. A pressure busway with a sideguard connection according to claim 3, wherein: spring (3004) are kept away from spring coupling seat one end and are connected with connecting rod (3001), connecting rod (3001) can butt spacing ring (2001) to with connecting rod (3001) joint between fixed plate (2003) and spacing ring (2001).

5. A pressure busway with a sideguard connection according to claim 1, wherein: the side guard plate is characterized in that a sliding groove (3003) is formed in the side guard plate (4) close to one side of the connecting rod (3001), and a baffle plate (3002) slides in the sliding groove (3003) along the length direction of the sliding groove (3003).

6. A pressure busway with a sideguard connection according to claim 1, wherein: and a top plate (5) is integrally formed at the top of the bus duct shell (1).

7. A pressure busway with a sideguard connection according to claim 1, wherein: the bus duct shell is characterized in that conductive units (6) are arranged in the bus duct shell (1), and the conductive units (6) are arranged at intervals along the width direction of the bus duct shell.