CN211790626U

CN211790626U - Bus duct convenient to clean

Info

Publication number: CN211790626U
Application number: CN202020531576.1U
Authority: CN
Inventors: 赵逸凡
Original assignee: Fuzhou Changjiang Zhenbao Electric Appliance Co ltd
Current assignee: Fuzhou Changjiang Zhenbao Electric Appliance Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-10-27
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a bus duct technical field just discloses a bus duct of convenient clearance, which comprises a carrier, the equal fixed mounting in the left and right sides of carrier has the line fishplate bar, the spout that quantity is two, adjacent two all is seted up to the top and the bottom of carrier all with be located the outside protection casing sliding connection of carrier in the spout, set up the bleeder vent with the spout intercommunication on the carrier, the fixed slot has all been seted up to the top and the bottom of protection casing, fixed mounting has the active carbon board in the fixed slot, the through-hole with the fixed slot intercommunication is all seted up to the roof and the diapire of protection casing inner chamber. This bus duct of convenient clearance, the setting up of through-hole has realized inside ventilation to realized on the dust is adsorbed the active carbon board, made things convenient for and cleared up the dust, the removal of protection casing has further made things convenient for dustproof and clearance dust, has made things convenient for the bus duct to reach the purpose of convenient clearance.

Description

Bus duct convenient to clean

Technical Field

The utility model relates to a bus duct technical field specifically is a bus duct of convenient clearance.

Background

The bus duct, a closed metal device composed of copper and aluminum bus bars, is used to distribute large power to the elements of the decentralized system, and has been increasingly used as a substitute for wire and cable in the project of indoor low-voltage power transmission main line engineering.

At present wire distribution generally uses the bus duct to connect, plug-in type bus duct makes the most common bus duct of present use, the reliability is than higher, because the surface of bus duct can be covered with more dust after long-time placing, get into the inside and conductor contact of bus duct if the dust, can arouse the trouble, consequently, need carry out certain dustproof processing to the bus duct, the apron of bus duct casing can be extended to the tip of the inside conductor plate outside protective sheath of current bus duct in addition, dust is piled up easily in its vicinity, and the mounting structure of protective sheath is too complicated, be difficult for clearing up, so the bus duct that has proposed a convenient clearance solves this problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bus duct of convenient clearance, possess advantages such as convenient clearance, the surface of having solved the bus duct can be covered with more dust after long-time placing, get into the inside and conductor contact of bus duct if the dust, can arouse the trouble, consequently, need carry out certain dustproof processing to the bus duct, the apron of bus duct casing can be extended to the tip of the inside conductor board outside protective sheath of current bus duct in addition, dust is piled up easily in its vicinity, and the mounting structure of protective sheath is too complicated, be difficult for carrying out the problem of clearance.

(II) technical scheme

In order to realize the purpose of convenient clearance, the utility model provides a following technical scheme: a bus duct convenient to clean comprises a carrier, wherein connecting line connecting plates are fixedly mounted on the left side and the right side of the carrier, two sliding grooves are formed in the top and the bottom of the carrier, two adjacent sliding grooves are slidably connected with a protective cover positioned outside the carrier, air holes communicated with the sliding grooves are formed in the carrier, fixing grooves are formed in the top and the bottom of the protective cover, activated carbon plates are fixedly mounted in the fixing grooves, through holes communicated with the fixing grooves are formed in the top wall and the bottom wall of an inner cavity of the protective cover, two hollow cylinders are fixedly mounted at the top and the bottom of the carrier, sliding blocks are connected in the hollow cylinders in a sliding mode, springs are fixedly mounted between the sliding blocks and the inner cavity wall of each hollow cylinder, jacks are formed in the hollow cylinders, connecting grooves are formed in the sliding blocks, and telescopic springs are fixedly mounted in the connecting grooves, the telescopic spring is fixedly provided with a positioning rod inserted in the jack, the two adjacent sliding blocks are fixedly provided with connecting rods which penetrate through the hollow cylinder and are fixedly connected with the protective cover on the opposite surfaces, and the front surface of the protective cover is movably provided with a cover plate.

Preferably, the cover plate is connected with the protective cover in a rotating mode, and the rotating angle of the cover plate is three hundred and sixty degrees.

Preferably, sliding block, and protection casing pass through sliding block and spout sliding connection in the spout.

Preferably, the two adjacent hollow cylinders are provided with through holes matched with the connecting rods on the opposite surfaces, and the hollow cylinders are hollow cylinders.

Preferably, the protection casing is hollow cuboid, and the active carbon board is the cuboid, and the fixed slot is rectangle, and the active carbon board is isometric width with the fixed slot.

Preferably, the connecting grooves are located on two adjacent opposite surfaces of the sliding blocks, and the positioning rods are matched with the insertion holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a bus duct of convenient clearance possesses following beneficial effect:

this bus duct of convenient clearance, expanding spring through setting up, fixed mounting's locating lever on the expanding spring, thereby realized pushing down the locating lever under expanding spring's the flexible return effect and pegging graft and fix the protection casing in the jack, and then realized pushing down the locating lever and promote the protection casing and remove the junction to the line fishplate bar in the spout when the jack separation pushes down the slider removal under the flexible effect of spring, the inside ventilation has been realized to setting up of through-hole simultaneously, thereby realized that the dust is adsorbed on the active carbon plate, it clears up to the dust to have made things convenient for, the removal of protection casing has further made things convenient for to prevent dust and clear up the dust, made things convenient for the bus duct to reach the purpose of convenient clearance.

Drawings

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

fig. 2 is a front view of the present invention;

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

In the figure: the device comprises a carrier 1, a connecting wire connecting plate 2, a sliding groove 3, a protective cover 4, air holes 5, through holes 6, a fixing groove 7, an activated carbon plate 8, a hollow cylinder 9, a sliding block 10, a spring 11, a jack 12, a connecting groove 13, a telescopic spring 14, a positioning rod 15, a connecting rod 16 and a cover plate 17.

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, a bus duct convenient to clean comprises a carrier 1, connecting plates 2 are fixedly mounted on the left side and the right side of the carrier 1, two sliding grooves 3 are formed in the top and the bottom of the carrier 1, two adjacent sliding grooves 3 are slidably connected with a protective cover 4 positioned outside the carrier 1, sliding blocks are slidably connected in the sliding grooves 3, the protective cover 4 is slidably connected with the sliding grooves 3 through the sliding blocks, air holes 5 communicated with the sliding grooves 3 are formed in the carrier 1, fixing grooves 7 are formed in the top and the bottom of the protective cover 4, an activated carbon plate 8 is fixedly mounted in each fixing groove 7, the protective cover 4 is a hollow cuboid, the activated carbon plate 8 is a cuboid, each fixing groove 7 is rectangular, the activated carbon plate 8 and the fixing grooves 7 are equal in length and width, through holes 6 communicated with the fixing grooves 7 are formed in the top wall and the bottom wall of an, the top and the bottom of the carrier 1 are fixedly provided with two hollow cylinders 9, the hollow cylinders 9 are connected with sliding blocks 10 in a sliding manner, springs 11 are fixedly arranged between the sliding blocks 10 and the inner cavity wall of the hollow cylinder 9, the hollow cylinder 9 is provided with an insertion hole 12, the sliding blocks 10 are provided with connecting grooves 13, extension springs 14 are fixedly arranged in the connecting grooves 13, positioning rods 15 inserted in the insertion holes 12 are fixedly arranged on the extension springs 14, the connecting grooves 13 are positioned on the separating surfaces of the two adjacent sliding blocks 10, the positioning rods 15 are matched with the insertion holes 12, the separating surfaces of the two adjacent sliding blocks 10 are fixedly provided with connecting rods 16 which penetrate through the hollow cylinders 9 and are fixedly connected with the protective cover 4, the separating surfaces of the two adjacent hollow cylinders 9 are respectively provided with through holes matched with the connecting rods 16, the hollow cylinders 9 are hollow cylinders, a cover plate 17 is movably arranged on the front surface of the protective cover 4, and the cover plate, and the rotation angle of apron 17 is three hundred sixty degrees outward, through the expanding spring 14 that sets up, fixed mounting's locating lever 15 on the expanding spring 14, thereby realized promoting under expanding spring 14's flexible return effect locating lever 15 to peg graft and fix protection casing 4 in jack 12, and then realized pressing down locating lever 15 and jack 12 separation and promote protection casing 4 and remove the junction of line fishplate bar 2 in spout 3 removal when pushing away slider 10 removal under spring 11's the flexible effect, inside ventilation has been realized in the setting up of through-hole 6 simultaneously, thereby realized that the dust is adsorbed on activated carbon plate 8, made things convenient for and cleared up the dust, the removal of protection casing 4 has further made things convenient for dustproof and clear up the dust, made things convenient for the bus duct to reach the purpose of convenient clearance.

In conclusion, the bus duct convenient to clean is characterized in that the positioning rod 15 is fixedly arranged on the telescopic spring 14 through the telescopic spring 14, so that the positioning rod 15 is pushed to be inserted into the jack 12 under the telescopic return action of the telescopic spring 14 to fix the protective cover 4, the sliding block 10 is pushed to move in the chute 3 to protect the connection part of the connecting line connecting plate 2 while the positioning rod 15 and the jack 12 are pressed to be separated under the telescopic action of the spring 11 to push the protective cover 4 to move under the telescopic action of the spring 11, meanwhile, the through hole 6 is arranged to realize internal ventilation, so that dust is adsorbed on the activated carbon plate 8, the dust is conveniently cleaned, the movement of the protective cover 4 further facilitates dust prevention and dust cleaning, the bus duct is convenient to clean, and the problem that the outer surface of the bus duct is full of more dust after being placed for a long time is solved, get into the inside and conductor contact of bus duct if the dust, probably arouse the trouble, consequently need carry out certain dustproof processing to the bus duct, the apron of bus duct casing can be extended to the tip of the inside conductor board outside protective sheath of current bus duct in addition, and dust is piled up easily in its near, and the mounting structure of protective sheath is too complicated, is difficult for carrying out the problem of clearance.

It is to be noted that 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 phrase "comprising an … …" does not exclude the presence of other identical 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 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 of convenient clearance, includes carrier (1), its characterized in that: the carrier is characterized in that a connecting line connecting plate (2) is fixedly mounted on the left side and the right side of the carrier (1), two sliding grooves (3) are formed in the top and the bottom of the carrier (1), every two adjacent sliding grooves (3) are slidably connected with a protective cover (4) positioned outside the carrier (1), air holes (5) communicated with the sliding grooves (3) are formed in the carrier (1), fixing grooves (7) are formed in the top and the bottom of the protective cover (4), an activated carbon plate (8) is fixedly mounted in each fixing groove (7), through holes (6) communicated with the fixing grooves (7) are formed in the top wall and the bottom wall of the inner cavity of the protective cover (4), two hollow cylinders (9) are fixedly mounted on the top and the bottom of the carrier (1), sliding blocks (10) are slidably connected in the hollow cylinders (9), and springs (11) are fixedly mounted between the sliding blocks (10) and the inner cavity wall of the hollow cylinders (9), the hollow cylinder (9) is provided with an insertion hole (12), the sliding block (10) is provided with a connecting groove (13), the connecting groove (13) is internally and fixedly provided with an expansion spring (14), the expansion spring (14) is fixedly provided with a positioning rod (15) inserted in the insertion hole (12), the two adjacent sliding blocks (10) are fixedly provided with a connecting rod (16) which penetrates through the hollow cylinder (9) and is fixedly connected with the protective cover (4), and the front surface of the protective cover (4) is movably provided with a cover plate (17).

2. The bus duct convenient to clean as claimed in claim 1, wherein: the cover plate (17) is connected with the protective cover (4) in a rotating mode, and the rotating angle of the cover plate (17) is three hundred and sixty degrees.

3. The bus duct convenient to clean as claimed in claim 1, wherein: sliding block, and protection casing (4) pass through sliding block and spout (3) sliding connection in spout (3).

4. The bus duct convenient to clean as claimed in claim 1, wherein: the two adjacent hollow cylinders (9) are provided with through holes matched with the connecting rods (16) on the opposite surfaces, and the hollow cylinders (9) are hollow cylinders.

5. The bus duct convenient to clean as claimed in claim 1, wherein: the protection casing (4) is the hollow cuboid, and active carbon board (8) are the cuboid, and fixed slot (7) are rectangle, and active carbon board (8) are isometric width with fixed slot (7).

6. The bus duct convenient to clean as claimed in claim 1, wherein: the connecting grooves (13) are located on the opposite surfaces of the two adjacent sliding blocks (10), and the positioning rods (15) are matched with the insertion holes (12).