CN216355881U

CN216355881U - Bus duct of quick detach formula

Info

Publication number: CN216355881U
Application number: CN202122577700.5U
Authority: CN
Inventors: 彭翔; 廖光明
Original assignee: Chongqing Jingli Electrical Appliance Co ltd
Current assignee: Chongqing Jingli Electrical Appliance Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model belongs to the technical field of bus ducts, and particularly relates to a quick-release bus duct which comprises a base and a cover plate assembly, wherein the base is provided with a plurality of grooves; the top of the base is provided with an opening, and the side wall of the base is provided with a slot; a pair of limiting grooves is arranged on the inner side wall of the slot; the cover plate assembly is inserted into the slot and is in sliding fit with the inner side wall of the slot; the cover plate assembly comprises a baffle plate, a limiting block and a fixing assembly; the baffle is inserted into the slot and is in sliding fit with the inner side wall of the slot; the pair of limiting blocks are fixedly connected to the side wall of the baffle plate and are in sliding fit with the inner side wall of the limiting groove; the group of fixing components are arranged on the top of the base; insert the baffle and establish in the slot, fix the baffle through fixed subassembly, the mounting means is simple convenient, and the staff of being convenient for dismantles the baffle and gets off and carry out the maintenance of the inside generating line of base.

Description

Bus duct of quick detach formula

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a quick-release bus duct.

Background

The bus duct is a device responsible for transmitting and distributing electric energy in a low-voltage power supply system, the load of electricity consumption of residents is larger and larger along with the development of industrial automation, and the bus duct is gradually developed to be a new trend for replacing cables.

Among the prior art at present, the fixed of apron is realized through the cooperation work of multiunit screw and nut mostly to the apron with the fixed of base, when carrying out the dismantlement of apron, need take off the screw earlier and put aside the apron wholly again, and the dismantlement process is loaded down with trivial details, and inconvenient staff maintains the generating line of bus duct inside, consequently, provides the bus duct of a quick detach formula to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the cover plate is fixed by mostly matching a plurality of groups of screws and nuts with the base, when the cover plate is disassembled, the screws are required to be taken down firstly and then the cover plate is moved away integrally, the disassembling process is complicated, and a worker is inconvenient to maintain a bus inside the bus duct, the utility model provides the quick-disassembling type bus duct.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a quick-release bus duct, which comprises a base and a cover plate assembly; the top of the base is provided with an opening, and the side wall of the base is provided with a slot; a pair of limiting grooves is arranged on the inner side wall of the slot; the cover plate assembly is inserted into the slot and is in sliding fit with the inner side wall of the slot; the cover plate assembly comprises a baffle plate, a limiting block and a fixing assembly; the baffle is inserted into the slot and is in sliding fit with the inner side wall of the slot; the pair of limiting blocks are fixedly connected to the side wall of the baffle plate and are in sliding fit with the inner side wall of the limiting groove; the group of fixing components are arranged on the top of the base; insert the baffle and establish in the slot, fix the baffle through fixed subassembly, the mounting means is simple convenient, and the staff of being convenient for dismantles the baffle and gets off and carry out the maintenance of the inside generating line of base.

Preferably, a group of threaded through holes are formed in the inner side wall of the top end of the slot; a group of first threaded holes are formed in the top of the baffle; the fixing assembly comprises a first threaded rod; the first threaded rod is arranged in the threaded through hole, is in threaded fit with the inner side wall of the threaded through hole, and is in threaded fit with the inner side wall of the first threaded hole; the baffle is fixed through the cooperation work of first threaded rod and first screw hole, has guaranteed the stability of baffle in the slot.

Preferably, the side wall of the base is provided with a threading hole, and the inner side wall of the bottom end of the base is fixedly connected with an insulating bottom plate; a plurality of groups of partition plates are fixedly connected to the top of the insulating bottom plate; the insulating bottom plate is used for placing the bus, has good insulating effect, and has better guard action to placing the bus inside the insulating bottom plate.

Preferably, a handle is fixedly connected to the side wall of the baffle; a plurality of groups of anti-slip grooves are formed in the outer side wall of the handle; the size of the baffle is larger than that of the opening, and a pair of grooves are formed in the top of the baffle; the inner side wall of the groove is fixedly connected with a rubber block; through set up the handle on the baffle lateral wall and make things convenient for the staff installation and take out the baffle, antiskid groove on the handle has anti-skidding effect, and the staff is difficult for skidding when the pull handle.

Preferably, the side wall of the base is provided with heat dissipation holes; the heat dissipation holes are provided with a plurality of groups, and the inner side walls of the heat dissipation holes are fixedly connected with a filter screen; be used for giving off of the inside heat of base through setting up the louvre, avoid the higher work that influences components and parts of the inside temperature of base, be used for filtering the dust through setting up the filter screen in the louvre inside.

Preferably, a group of fixed blocks is fixedly connected to the outer side wall of the base; a second threaded hole is formed in the fixing block; a second threaded rod is arranged in the second threaded hole; the second threaded rod is in threaded fit with the inner side wall of the second threaded hole; the base is fixedly installed by arranging the fixing block on the outer side wall of the base.

The utility model has the advantages that:

1. according to the fixing mode, the fixing mode is simple and convenient, the baffle can be conveniently installed and disassembled by workers, the bus inside the base can be conveniently overhauled, and the labor intensity of the workers for disassembling the baffle during overhauling is reduced;

2. according to the utility model, the insulating bottom plate is used for placing the bus, the insulating bottom plate has a good insulating effect, and has a good protection effect on the bus placed in the insulating bottom plate, the radiating holes are used for radiating heat in the base, so that the phenomenon that the temperature in the base is higher to influence the work of components is avoided, and the filter screen is used for filtering dust, so that the dust in the external environment is prevented from entering the base to influence the work of the components.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic three-dimensional structure of the first embodiment;

FIG. 2 is a front partial sectional view of the first embodiment;

FIG. 3 is a side partial cross-sectional view of the first embodiment;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

FIG. 5 is an enlarged view of a portion of FIG. 3 at B;

fig. 6 is a schematic three-dimensional structure diagram of the second embodiment.

In the figure: 1. a base; 11. an opening; 12. a slot; 121. a threaded through hole; 13. a limiting groove; 14. threading holes; 141. a rubber ring; 15. an insulating base plate; 151. a partition plate; 16. heat dissipation holes; 161. a filter screen; 2. a cover plate assembly; 21. a baffle plate; 211. a first threaded hole; 212. A groove; 213. a rubber block; 22. a limiting block; 23. a first threaded rod; 24. a handle; 241. An anti-slip groove; 3. a fixed block; 31. a second threaded hole; 32. a second threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a quick-release bus duct includes a base 1 and a cover plate assembly 2; the top of the base 1 is provided with an opening 11, and the side wall of the base 1 is provided with a slot 12; a pair of limiting grooves 13 are formed in the inner side wall of the slot 12; the cover plate component 2 is inserted into the slot 12, and the cover plate component 2 is in sliding fit with the inner side wall of the slot 12; the cover plate component 2 comprises a baffle plate 21, a limiting block 22 and a fixing component; the baffle 21 is inserted into the slot 12, and the baffle 21 is in sliding fit with the inner side wall of the slot 12; the pair of limiting blocks 22 are fixedly connected to the side walls of the baffle 21, and the limiting blocks 22 are in sliding fit with the inner side walls of the limiting grooves 13; a group of the fixing components are arranged on the top of the base 1; during operation, when carrying out the installation of baffle 21 with base 1, insert baffle 21 and establish in slot 12, cooperation through stopper 22 and spacing groove 13 is spacing to baffle 21, make baffle 21 slide along slot 12, when baffle 21 installs into slot 12, fix locking baffle 21 through fixed subassembly, this kind of mounting means is simple convenient, the staff of being convenient for dismantles baffle 21 and gets off the maintenance of carrying out base 1 inside generating line, the intensity of labour who dismantles baffle 21 when having reduced the staff maintenance.

A group of threaded through holes 121 are formed in the inner side wall of the top end of the slot 12; the top of the baffle plate 21 is provided with a group of first threaded holes 211; the fixing assembly comprises a first threaded rod 23; the first threaded rod 23 is arranged inside the threaded through hole 121, the first threaded rod 23 is in threaded fit with the inner side wall of the threaded through hole 121, and the first threaded rod 23 is in threaded fit with the inner side wall of the first threaded hole 211; during operation, when fixing baffle 21, insert baffle 21 and establish to slot 12 inside, protect the inside generating line of base 1 through baffle 21 and base 1's cooperation work, avoid the external environment to cause the damage to the generating line, when fixing baffle 21, with first threaded rod 23 screw in first screw hole 211, realize baffle 21's fixed through the cooperation work of first threaded rod 23 and first screw hole 211, guaranteed the stability of baffle 21 in slot 12.

The side wall of the base 1 is provided with a threading hole 14, and the inner side wall of the bottom end of the base 1 is fixedly connected with an insulating bottom plate 15; a plurality of groups of partition plates 151 are fixedly connected to the top of the insulating bottom plate 15; during operation, be used for placing the generating line through setting up insulating bottom plate 15 inside base 1, insulating bottom plate 15 has good insulating effect, has better guard action to placing at the generating line of insulating bottom plate 15 inside, is used for the generating line of base 1 inside to be connected with external equipment through setting up through wires hole 14, and setting up of baffle 151 makes placing of making the generating line more regular.

A handle 24 is fixedly connected to the side wall of the baffle plate 21; a plurality of groups of anti-skid grooves 241 are arranged on the outer side wall of the handle 24; the size of the baffle plate 21 is larger than that of the opening 11, and the top of the baffle plate 21 is provided with a pair of grooves 212; the inner side wall of the groove 212 is fixedly connected with a rubber block 213; the during operation, make things convenient for the staff installation and take out baffle 21 through set up handle 24 on the baffle 21 lateral wall, antiskid groove 241 on the handle 24 has anti-skidding effect, make the staff difficult slipping when pull handle 24, back in slot 12 is installed into to baffle 21, block rubber 213 is by extrusion deformation, make block rubber 213 and slot 12 inside wall contact site have good leakproofness, promote the guard effect of baffle 21 to the inside generating line of base 1, avoid the damage of generating line.

The side wall of the base 1 is provided with heat dissipation holes 16; a plurality of groups of heat dissipation holes 16 are arranged, and a filter screen 161 is fixedly connected to the inner side wall of each heat dissipation hole 16; during operation, the inside component of base 1 can be in the inside more heat that produces of base 1 when the during operation carries out the during operation, is used for giving off of the inside heat of base 1 through setting up louvre 16, avoids the work of the higher influence components and parts of the inside temperature of base 1, is used for filtering the dust through setting up filter screen 161 in louvre 16 is inside, avoids the dust of external environment to get into the work of the inside influence components and parts of base 1.

A group of fixed blocks 3 are fixedly connected to the outer side wall of the base 1; a second threaded hole 31 is formed in the fixed block 3; a second threaded rod 32 is arranged in the second threaded hole 31; the second threaded rod 32 is in threaded fit with the inner side wall of the second threaded hole 31; during operation, be used for carrying out fixed mounting to base 1 through setting up fixed block 3 on base 1 lateral wall, rotate second threaded rod 32, with second threaded rod 32 screw in mounting plane in realize the holistic installation of base 1, the mounting means is simple convenient, the base 1's of being convenient for dismantlement.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber ring 141 is fixedly connected to an inner sidewall of the threading hole 14; during operation, the generating line need pass through threading hole 14 when being connected with external equipment, protects the generating line through setting up rubber ring 141 on 14 inside walls of threading hole, increases the frictional force of generating line and 14 inside walls of threading hole for the generating line is difficult for sliding, and rubber ring 141 sets up the degree of wear that has reduced the generating line.

The working principle is that when the baffle 21 is installed on the base 1, the baffle 21 is inserted into the slot 12, the baffle 21 is limited by the cooperation of the limiting block 22 and the limiting groove 13, the baffle 21 slides along the slot 12, the bus inside the base 1 is protected by the cooperation of the baffle 21 and the base 1, the bus is prevented from being damaged by the external environment, when the baffle 21 is fixed, the first threaded rod 23 is screwed into the first threaded hole 211, the baffle 21 is fixed by the cooperation of the first threaded rod 23 and the first threaded hole 211, the stability of the baffle 21 in the slot 12 is ensured, the installation mode is simple and convenient, the baffle 21 can be conveniently detached by a worker to overhaul the bus inside the base 1, the labor intensity of detaching the baffle 21 during overhaul by the worker is reduced, the baffle 21 can be conveniently installed and taken out by the worker by arranging the handle 24 on the side wall of the baffle 21, the anti-slip groove 241 on the handle 24 has anti-slip effect, so that the worker is not easy to slip when pulling the handle 24, when the baffle 21 is installed in the slot 12, the rubber block 213 is extruded and deformed, so that the contact part of the rubber block 213 and the inner side wall of the slot 12 has good sealing performance, the protection effect of the baffle 21 on the bus inside the base 1 is improved, the damage of the bus is avoided, the insulation bottom plate 15 is arranged inside the base 1 for placing the bus, the insulation bottom plate 15 has good insulation effect, the bus placed inside the insulation bottom plate 15 has better protection effect, the bus used in the base 1 is connected with external equipment by arranging the threading hole 14, the arrangement of the partition 151 enables the placement of the bus to be more regular, the bus is protected by arranging the rubber ring 141 on the inner side wall of the threading hole 14, and the friction force between the bus and the inner side wall of the threading hole 14 is increased, make the generating line be difficult for sliding, be used for giving off of the inside heat of base 1 through setting up louvre 16, avoid the work of the higher influence components and parts of the inside temperature of base 1, be used for filtering the dust through setting up filter screen 161 inside louvre 16, the dust of avoiding the external environment gets into the work of the inside influence components and parts of base 1, be used for carrying out fixed mounting to base 1 through setting up fixed block 3 on the base 1 lateral wall, rotate second threaded rod 32, with the holistic installation of base 1 in the second threaded rod 32 screw in mounting plane, the mounting means is simple and convenient, be convenient for base 1's dismantlement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a bus duct of quick detach formula which characterized in that: comprises a base (1) and a cover plate component (2); an opening (11) is formed in the top of the base (1), and a slot (12) is formed in the side wall of the base (1); a pair of limiting grooves (13) are formed in the inner side wall of the slot (12); the cover plate component (2) is inserted into the slot (12), and the cover plate component (2) is in sliding fit with the inner side wall of the slot (12);

the cover plate assembly (2) comprises a baffle plate (21), a limiting block (22) and a fixing assembly; the baffle (21) is inserted into the slot (12), and the baffle (21) is in sliding fit with the inner side wall of the slot (12); the pair of limiting blocks (22) are fixedly connected to the side wall of the baffle (21), and the limiting blocks (22) are in sliding fit with the inner side wall of the limiting groove (13); and the group of fixing components are arranged at the top of the base (1).

2. The quick-release bus duct of claim 1, characterized in that: a group of threaded through holes (121) are formed in the inner side wall of the top end of the slot (12); the top of the baffle (21) is provided with a group of first threaded holes (211); the fixing assembly comprises a first threaded rod (23); first threaded rod (23) set up inside screw through hole (121), first threaded rod (23) and screw through hole (121) inside wall screw-thread fit, first threaded rod (23) and first screw hole (211) inside wall screw-thread fit.

3. The quick-release bus duct of claim 2, characterized in that: the side wall of the base (1) is provided with a threading hole (14), and the inner side wall of the bottom end of the base (1) is fixedly connected with an insulating bottom plate (15); and a plurality of groups of partition plates (151) are fixedly connected to the top of the insulating bottom plate (15).

4. A quick disconnect bus duct of claim 3, wherein: a handle (24) is fixedly connected to the side wall of the baffle plate (21); a plurality of groups of anti-skidding grooves (241) are formed in the outer side wall of the handle (24); the size of the baffle (21) is larger than that of the opening (11), and a pair of grooves (212) are formed in the top of the baffle (21); and a rubber block (213) is fixedly connected to the inner side wall of the groove (212).

5. A quick disconnect bus duct of claim 4, characterized in that: the side wall of the base (1) is provided with heat dissipation holes (16); the heat dissipation holes (16) are provided with a plurality of groups, and the inner side walls of the heat dissipation holes (16) are fixedly connected with filter screens (161).

6. The quick-release bus duct of claim 5, wherein: a group of fixed blocks (3) are fixedly connected to the outer side wall of the base (1); a second threaded hole (31) is formed in the fixing block (3); a second threaded rod (32) is arranged in the second threaded hole (31); the second threaded rod (32) is in threaded fit with the inner side wall of the second threaded hole (31).