CN217563269U

CN217563269U - Bus duct capable of being rapidly disassembled

Info

Publication number: CN217563269U
Application number: CN202221577707.5U
Authority: CN
Inventors: 张明涧; 张世盆; 张和义
Original assignee: Shenzhen Yueda Electrical Equipment Co ltd
Current assignee: Shenzhen Yueda Electrical Equipment Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-11
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a bus duct technical field specifically is a bus duct that can dismantle fast, including lapping the upper cover plate that sets up under lapping and being located, the left and right sides wall of lower apron all is provided with two elastic component, is fixed with the movable plate that can reciprocate between four elastic component, the left and right sides wall of upper cover plate all is fixed with the lower compression column that pastes with the movable plate top, and the left and right sides of upper cover plate all is connected with the fixed plate. This but bus duct of quick dismantlement, cooperation between the structure through locating component, can separate with the locating lever through the pulling inserted bar, consequently, can make apron and upper cover plate separation down, thereby can effectively dismantle apron and upper cover plate down fast, simultaneously under the cooperation of elasticity subassembly and lower compression leg, after the upper cover plate separation, the compression leg can separate with the movable plate down simultaneously, consequently, under the effect of a spring, can be ejecting the cable fast, consequently, can realize quick dismantlement, thereby improve the efficiency of work.

Description

Bus duct capable of being rapidly disassembled

Technical Field

The utility model relates to a bus duct technical field specifically is a bus duct that can dismantle fast.

Background

The bus duct is a device for transmitting electric energy in a power supply and distribution system, is a device responsible for transmitting and distributing the electric energy in a low-voltage power supply system, has the advantages of large current-carrying capacity, high protection level, convenience in electric energy distribution, compact structure, easiness in installation and maintenance, long service life and the like, has an increasingly large power load along with the development of times, the improvement of living standards and the development of industrial automation, and has become a development trend by replacing cables with the bus duct, particularly in occasions such as hotels, factories and mines, high-rise buildings, public facilities and the like.

For example, a bus duct with a detachable structure is proposed in a chinese patent network CN212304639U, and this patent makes a screw rotate to between two clamping blocks by manually rotating the screw, and then screws the nut, so that the bottom surface of the nut abuts against the top surfaces of the clamping blocks, and thus the upper cover plate and the lower cover plate can be quickly connected, but in this patent, the nut and the adjusting screw still need to be manually rotated many times to be disassembled and assembled, so that quick disassembly cannot be performed, and thus, the amount of labor of workers can be increased, and thus, the efficiency of work can be reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bus duct that can dismantle fast has possessed the manual work of being convenient for and has carried out advantages such as quick dismantlement, has solved current bus duct and has required repeated multiple operation to dismantle, consequently can not dismantle fast to the problem of the efficiency of work has been with.

(II) technical scheme

For the manual work of being convenient for of realizing the aforesaid dismantles the purpose fast, the utility model provides a following technical scheme: the utility model provides a bus duct that can dismantle fast, includes apron down and is located the upper cover plate that sets up on the apron down, the left and right sides wall of apron all is provided with two elastic component down, is fixed with the movable plate that can reciprocate between four elastic component, the left and right sides wall of upper cover plate all is fixed with the lower compression post that pastes with the movable plate top, and the left and right sides of upper cover plate all is connected with the fixed plate, and the left and right sides of apron down all is fixed with a location section of thick bamboo mutually perpendicular with the fixed plate, and the bottom of fixed plate is fixed with the locating lever of pegging graft with a location section of thick bamboo, and the outside of adjusting a section of thick bamboo is provided with locating component.

Further, the elasticity subassembly is including being located two spouts that the apron left and right sides wall all seted up down, spout internal connection's fixed column, a spring that the fixed column outside cup jointed to and the first movable block of fixed column outside connection.

Furthermore, four the spout is bilateral symmetry and distributes, first movable block is located the top of a spring, four with movable plate fixed connection between the first movable block.

Furthermore, the locating component is including being located the regulation section of thick bamboo that four location section of thick bamboos outside all are connected, the second movable block of adjusting a section of thick bamboo internal connection, the inboard fixed inserted bar of second movable block, no. two springs that the inserted bar outside cup jointed to and the fixed arm-tie between two inserted bars.

Furthermore, one end of the inserted bar can extend to the inside of the positioning cylinder to be inserted into the positioning rod, and one end of the inserted bar, which is positioned on the positioning cylinder, is inclined.

Further, the length and the width of the movable plate are respectively equal to those of the inner side of the lower cover plate, and the lower pressing column and the positioning rod are both L-shaped.

(III) advantageous effects

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

this but quick detachable's bus duct, cooperation between the structure in the locating component, can separate with the locating lever through the pulling inserted bar, consequently can make apron and upper cover plate separation down, thereby can be effectively quick dismantle apron and upper cover plate down, simultaneously under the cooperation of elasticity subassembly and lower compression leg, after the upper cover plate separation, the compression leg can separate with the movable plate simultaneously down, consequently under the effect of a spring, can be fast ejecting the cable, consequently, can realize quick dismantlement, thereby improve the efficiency of work.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.

In the figure: the device comprises a lower cover plate 1, an upper cover plate 2, a sliding chute 3, a fixed column 4, a first spring 5, a first movable block 6, a movable plate 7, a lower pressing column 8, a fixed plate 9, a positioning rod 10, a positioning barrel 11, an adjusting barrel 12, a second movable block 13, an inserted rod 14, a second spring 15 and a pulling plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, in the present embodiment, the bus duct capable of being quickly disassembled includes a lower cover plate 1 and an upper cover plate 2 movably connected to the lower cover plate 1, two elastic assemblies are disposed on both left and right side walls of the lower cover plate 1, a movable plate 7 capable of moving up and down is fixedly connected between the four elastic assemblies, a length and a width of the movable plate 7 are respectively equal to a length and a width of an inner side of the lower cover plate 1, lower pressing columns 8 attached to tops of the movable plate 7 are fixed on both left and right side walls of the upper cover plate 2, the lower pressing columns 8 are L-shaped, fixing plates 9 are fixedly connected to both left and right sides of the upper cover plate 2, the fixing plates 9 and the upper cover plate 2 are integrally formed, positioning cylinders 11 perpendicular to the fixing plates 9 are fixedly connected to both left and right sides of the lower cover plate 1, the number of the positioning cylinders 11 is four, positioning rods 10 inserted into the positioning cylinders 11 are fixedly connected to bottoms of the fixing plates 9, the positioning rods 10 are L-shaped, and positioning assemblies are disposed outside the adjusting cylinders 12.

In addition, through the cooperation between the above-mentioned subassembly, can be convenient for the staff to carry out quick assembly disassembly to lower apron 1 and upper cover plate 2 through locating component, simultaneously under the effect of elasticity subassembly, when upper cover plate 2 and lower pressure post 8 and movable plate 7 separation to can be fast upwards ejecting with the cable.

Wherein, the locating component is including being located four location section of thick bamboo 11 and keeping away from down the equal fixed connection's of side regulation section of thick bamboo 12 of apron 1, the inside swing joint's of regulation section of thick bamboo 12 second movable block 13, the inserted bar 14 of the inboard fixed connection of second movable block 13, inserted bar 14 is close to down the inside and the locating lever 10 joint of apron 1 one end extensible to location section of thick bamboo 11, no. two springs 15 that the inserted bar 14 outside cup jointed, length when No. two springs 15 are in natural state is greater than the length of inserted bar 14, and between two inserted bars 14 in the left side and the arm-tie 16 of equal fixed connection between two inserted bars 14 in the right side.

In addition, through the cooperation between the above-mentioned subassembly, when needs are dismantled, the arm-tie 16 of pulling the left and right sides simultaneously, arm-tie 16 can drive inserted bar 14 and remove to make inserted bar 14 and locating lever 10 separate, consequently can separate lower cover plate 1 and upper cover plate 2 fast, can inserted bar 14 extrude No. two springs 15 through second movable block 13 simultaneously, under No. two springs 15's effect, can play and make inserted bar 14 reset simultaneously.

Wherein, the elasticity subassembly is including being located two spouts 3 that the 1 left and right sides wall of apron was all seted up down, and four spouts 3 are bilateral symmetry and distribute, 3 inside fixed connection's of spout fixed column 4, a spring 5 that fixed column 4 outside cup jointed, highly when spring 5 was in natural state removes movable plate 7 to the inboard third department of apron 1 down to and fixed column 4 outside swing joint's first movable block 6, between four first movable blocks 6 with movable plate 7 fixed connection.

In addition, through the cooperation between the above components, when the upper cover plate 2 is separated from the lower cover plate 1, the lower pressing column 8 is also separated from the moving plate 7, and when downward pressure does not exist on the moving plate 7, under the action of the elastic force of the first spring 5, the moving plate 7 can be driven by the first movable block 6 to move to one third of the lower cover plate 1, so that the cable can be ejected out quickly.

The working principle of the above embodiment is as follows:

when the cable dismounting device needs to be dismounted, the pulling plates 16 on the left side and the right side are pulled simultaneously, the pulling plates 16 can drive the inserting rods 14 to move, and therefore the inserting rods 14 are separated from the positioning rods 10, the lower cover plate 1 and the upper cover plate 2 can be separated quickly, meanwhile, the inserting rods 14 can extrude the second springs 15 through the second movable blocks 13, and meanwhile, under the action of the second springs 15, the effect that the inserting rods 14 are reset can be achieved when the upper cover plate 2 is separated from the lower cover plate 1, the lower pressing columns 8 can also be separated from the movable plate 7, when downward pressure does not exist on the movable plate 7, under the elastic action of the first springs 5, the first movable blocks 6 can drive the first movable blocks 7 to move to one third of the lower cover plate 1, therefore, the movable plate can eject the cable rapidly, quick dismounting can be achieved, and working efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 bus duct that can dismantle fast, includes apron (1) down and is located upper cover plate (2) that set up on apron (1) down, its characterized in that: the left and right sides wall of apron (1) all is provided with two elasticity subassemblies down, is fixed with movable plate (7) that can reciprocate between four elasticity subassemblies, the left and right sides wall of upper cover plate (2) all is fixed with pushes down post (8) that paste mutually with movable plate (7) top, and the left and right sides of upper cover plate (2) all is connected with fixed plate (9), and the left and right sides of apron (1) all is fixed with a location section of thick bamboo (11) mutually perpendicular with fixed plate (9) down, and the bottom of fixed plate (9) is fixed with locating lever (10) of pegging graft with a location section of thick bamboo (11), and the outside of adjusting a section of thick bamboo (12) is provided with locating component.

2. A bus duct capable of being disassembled quickly according to claim 1, which is characterized in that: the elasticity subassembly is including being located two spout (3) that apron (1) left and right sides wall all seted up down, fixed column (4) of spout (3) internal connection, spring (5) that fixed column (4) outside cup jointed to and first movable block (6) that fixed column (4) outside is connected.

3. A bus duct capable of being disassembled quickly according to claim 2, which is characterized in that: four spout (3) are bilateral symmetry and distribute, first movable block (6) are located the top of a spring (5), four between first movable block (6) and movable plate (7) fixed connection.

4. A bus duct capable of being disassembled quickly according to claim 1, which is characterized in that: the locating component comprises an adjusting cylinder (12) which is located at the outer side of each of the four locating cylinders (11), a second movable block (13) which is connected with the inner side of the adjusting cylinder (12), an inserted bar (14) which is fixed at the inner side of the second movable block (13), a second spring (15) which is sleeved at the outer side of the inserted bar (14), and a pull plate (16) which is fixed between the two inserted bars (14).

5. A bus duct that can dismantle fast according to claim 4, its characterized in that: one end of the inserted rod (14) can extend into the positioning cylinder (11) to be inserted into the positioning cylinder (10), and one end of the inserted rod (14) positioned in the positioning cylinder (11) is inclined.

6. A bus duct capable of being disassembled quickly according to claim 1, which is characterized in that: the length and the width of the movable plate (7) are respectively equal to those of the inner side of the lower cover plate (1), and the lower compression column (8) and the positioning rod (10) are both L-shaped.