CN212849761U

CN212849761U - Efficient heat dissipation intensive bus duct with cable not prone to displacement

Info

Publication number: CN212849761U
Application number: CN202021416465.2U
Authority: CN
Inventors: 刘荣余; 佘军; 陶萍
Original assignee: Suzheng Intelligent Electric Co ltd
Current assignee: Suzheng Intelligent Electric Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-30
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a high-efficiency heat dissipation intensive bus duct with a cable not easy to displace, which comprises a U-shaped plate, wherein the top of the U-shaped plate is provided with a cover plate matched with the U-shaped plate, the bottom of the cover plate is movably connected with the top of the U-shaped plate, a plurality of spacing grooves which are uniformly distributed are sequentially arranged on the bottom of the U-shaped plate from left to right, a fixing block is arranged in the inner cavity of the U-shaped plate, the left side wall and the right side wall of the fixed block are movably connected with the left inner wall and the right inner wall of the U-shaped plate, a plurality of movable grooves which are uniformly distributed are sequentially arranged on the bottom of the fixed block from left to right, the number of the movable grooves is matched with the number of the limiting grooves, clamping plates are respectively arranged at the positions, close to the left side and the right side, of the inner cavity of each movable groove, and the top of splint and the inner chamber top swing joint of activity groove, the utility model discloses a series of structures make this device have characteristics such as difficult emergence displacement and availability factor height.

Description

Efficient heat dissipation intensive bus duct with cable not prone to displacement

Technical Field

The utility model relates to a bus duct technical field specifically is a cable is difficult for taking place intensive bus duct of high-efficient heat dissipation of displacement.

Background

Along with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, the bus duct is a necessary accessory in power equipment, and after the existing bus duct is used for installing cables, the cables are easy to displace in the bus duct, so that the stability of the cables is poor, the use efficiency of the bus duct is reduced, and the working efficiency of the power equipment in operation is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's easy displacement of taking place and availability factor low grade defect, provide a cable is difficult for taking place the intensive bus duct of high-efficient heat dissipation of displacement. The efficient heat dissipation intensive bus duct with the cable not prone to displacement has the advantages of being not prone to displacement, high in use efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a cable high-efficiency heat-dissipation intensive bus duct with low possibility of displacement comprises a U-shaped plate, wherein a cover plate matched with the U-shaped plate is arranged on the top of the U-shaped plate, the bottom of the cover plate is movably connected with the top of the U-shaped plate, a plurality of limiting grooves which are uniformly distributed are sequentially arranged on the bottom of the U-shaped plate from left to right, a fixed block is arranged in an inner cavity of the U-shaped plate, the side walls of the left side and the right side of the fixed block are movably connected with the inner walls of the U-shaped plate and the inner walls of the right side and the left side of the fixed block, a plurality of uniformly distributed movable grooves are sequentially arranged on the bottom of the fixed block from left to right, the number of the movable grooves is matched with the number of the limiting grooves, clamping plates are respectively arranged at positions, close to the left side and the right side, the tops of the clamping plates are movably connected with the, and the side wall of one side, far away from the limiting spring, of the clamping plate is fixedly connected with an insulating layer.

Preferably, first chutes are respectively formed in the inner walls of the left side and the right side of the U-shaped plate, V-shaped soft plates matched with the first chutes are arranged in the first chutes, the side walls of the V-shaped soft plates extend to the outer side of the first chutes to be fixedly connected with the side walls of the fixed blocks, round bars close to the bottom of the V-shaped soft plates are fixedly connected to the front walls of the V-shaped soft plates, a plurality of positioning holes are formed in the positions, close to the left side and the right side of the front walls of the U-shaped plate, of the U-shaped plate from top to bottom.

Preferably, the diameter of the round rod is smaller than the diameter of the positioning hole.

Preferably, the upper portion of the cover plate is provided with screws respectively near the left side and the right side, a first threaded hole matched with the screws is formed in the top of the cover plate, a second threaded hole matched with the first threaded hole is formed in the position, corresponding to the first threaded hole, of the top of the U-shaped plate, and the bottom end of each screw penetrates through the first threaded hole and extends into the second threaded hole.

Preferably, a plurality of first heat dissipation holes are formed in the top of the cover plate from left to right in sequence and are distributed evenly.

Preferably, the top of the clamping plate is fixedly connected with a sliding block, and the top of the inner cavity of the movable groove is provided with a second sliding groove matched with the sliding block.

Preferably, a plurality of second heat dissipation holes are formed in the top of the fixing block, and the second heat dissipation holes are communicated with the top of the movable groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a mutually supporting between U-shaped board, spacing groove, fixed block, activity groove, splint, slider, second spout and the spacing spring to can carry out spacing centre gripping to the bottom and the lateral wall of cable, and then can make the cable be difficult for taking place the displacement after the installation, the effectual stability that improves the cable.

2. The utility model discloses a mutually supporting between V-arrangement soft board, round bar, first spout and the locating hole to can realize the height of convenient regulation fixed block, make the activity groove carry on spacingly to the top of cable, and then can effectually prevent that the cable from taking place the displacement, improve the availability factor of this device.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a cross-sectional top view of FIG. 1;

fig. 4 is a cross-sectional side view of fig. 1.

Reference numbers in the figures: 1. a U-shaped plate; 2. a cover plate; 3. a limiting groove; 4. a fixed block; 5. a screw; 6. a movable groove; 7. a splint; 8. a limiting spring; 9. a first chute; 10. a V-shaped soft board; 11. a round bar.

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. 1-4, the present invention provides a technical solution: a cable is difficult to take place the intensive busway of high-efficient heat dissipation of the displacement, including U-shaped plate 1, there is cover plate 2 matched with it on the top of U-shaped plate 1, and the bottom of the cover plate 2 and top swing joint of U-shaped plate 1, there are screws 5 near left and right sides separately above the cover plate 2, and offer the first screwed hole matched with screw 5 on the top of the cover plate 2, offer the second screwed hole matched with first screwed hole on the position corresponding to first screwed hole on the top of U-shaped plate 1, and the bottom of the screw 5 extends to the second screwed hole through the first screwed hole, offer several first louvres distributed evenly on the top of the cover plate 2 from left to right sequentially, offer several pieces of spacing groove 3 distributed evenly from left to right sequentially on the bottom of U-shaped plate 1, the cavity of U-shaped plate 1 has fixed blocks 4, and the left and right sides sidewall of the fixed block 4 and left and right inner wall swing joint of U-shaped plate 1, the inner walls of the left side and the right side of the U-shaped plate 1 are respectively provided with a first chute 9, the first chute 9 is internally provided with a V-shaped soft plate 10 matched with the first chute 9, the side wall of the V-shaped soft plate 10 extends out of the first chute 9 to be fixedly connected with the side wall of the fixed block 4, the front wall of the V-shaped soft plate 10 is fixedly connected with a round bar 11 near the bottom, the front wall of the U-shaped plate 1 near the left side and the right side is provided with a plurality of positioning holes from top to bottom, the positioning holes are communicated with the first chute 9, the diameter of the round bar 11 is smaller than the diameter of the positioning holes, through the mutual matching of the V-shaped soft plate 10, the round bar 11, the first chute 9 and the positioning holes, the height of the fixed block 4 can be conveniently adjusted, the movable groove 6 limits the top of the cable, the displacement of the cable can be effectively prevented, the use efficiency of the device is improved, the bottom of the, the number of the movable grooves 6 is matched with the number of the limiting grooves 3, the clamping plates 7 are respectively arranged at the positions, close to the left side and the right side, of the inner cavity of the movable groove 6, the top of each clamping plate 7 is movably connected with the top of the inner cavity of the movable groove 6, a sliding block is fixedly connected to the top of each clamping plate 7, a second sliding groove matched with the sliding block is formed in the top of the inner cavity of the movable groove 6, the inner walls of the left side and the right side of the movable groove 6 are respectively and fixedly connected with limiting springs 8, the other ends of the limiting springs 8 are fixedly connected with the side walls of the clamping plates 7, the U-shaped plates 1, the limiting grooves 3, the fixing blocks 4, the movable grooves 6, the clamping plates 7, the sliding blocks, the second sliding grooves and the limiting springs 8 are matched with each other, so that the bottom and the side walls of the cable can be limited and clamped, the cable is not easy to displace, a plurality of second heat dissipation holes are formed in the top of the fixing block 4 and communicated with the top of the movable groove 6, and the first heat dissipation holes and the second heat dissipation holes are matched with each other, so that heat generated by cables in the U-shaped plate 1 in the working process can be dissipated.

The working principle is as follows: when the utility model is used, firstly, the round bar 11 is pressed into the positioning hole, at the moment, the V-shaped soft board 10 is contracted, the round bar 11 enters the first sliding groove 9, the fixing block 4 is pushed to move upwards, the operation is carried out, until the round bar 11 extends out of the positioning hole positioned at the top, a plurality of cables are respectively inserted between the two clamping plates 7 in the movable groove 6, the clamping plates 7 are under the elastic action of the limiting springs 8, thereby the side wall of the cable can be clamped and limited, the bottoms of the cables are respectively contacted with the bottom of the inner cavity of the limiting groove 3, thereby the bottom of the cable can be limited, further the cable is not easy to displace after being installed, the stability of the cable is effectively improved, finally, the round bar 11 is pressed into the positioning hole, the V-shaped soft board 10 is contracted, the round bar 11 enters the first sliding groove 9, the fixing block 4 is pushed to move downwards, when the top that lies in movable groove 6 up to the cable was close to top department, loosen the power to round bar 11 for round bar 11 extends outside the locating hole, thereby can realize convenient height of adjusting fixed block 4, makes movable groove 6 carry on spacingly to the top of cable, and then can effectually prevent that the cable from taking place the displacement, improves the availability factor of this device.

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 cable is difficult for taking place intensive bus duct of high-efficient heat dissipation of displacement, includes U-shaped board (1), its characterized in that: the top of the U-shaped plate (1) is provided with a cover plate (2) matched with the U-shaped plate, the bottom of the cover plate (2) is movably connected with the top of the U-shaped plate (1), a plurality of evenly distributed limiting grooves (3) are sequentially arranged on the bottom of the U-shaped plate (1) from left to right, the inner cavity of the U-shaped plate (1) is provided with fixed blocks (4), the side walls of the left side and the right side of each fixed block (4) are movably connected with the inner walls of the left side and the right side of the U-shaped plate (1), a plurality of evenly distributed movable grooves (6) are sequentially arranged on the bottom of the fixed blocks (4) from left to right, the number of the movable grooves (6) is matched with the number of the limiting grooves (3), the inner cavity of each movable groove (6) is respectively provided with clamping plates (7) close to the left side and the right side, the top of each clamping plate (7) is movably connected with the top of the inner cavity of, and the other end of the limiting spring (8) is fixedly connected with the side wall of the clamping plate (7), and the clamping plate (7) and the limiting spring (8) are mutually far away from one side wall to be fixedly connected with an insulating layer.

2. The efficient heat dissipation intensive bus duct with the cable not prone to displacement according to claim 1, characterized in that: first spout (9) have been seted up on the left and right sides inner wall of U-shaped plate (1) respectively, and be provided with rather than assorted V-arrangement soft board (10) in first spout (9), the lateral wall of V-arrangement soft board (10) extends to first spout (9) outer with the lateral wall fixed connection of fixed block (4), and is close to bottom fixedly connected with round bar (11) on the antetheca of V-arrangement soft board (10), be close to left and right sides department on the antetheca of U-shaped plate (1) from last down seted up a plurality of locating hole, and the locating hole is linked together with first spout (9).

3. The efficient heat dissipation intensive bus duct with the cable not prone to displacement according to claim 2, characterized in that: the diameter of the round rod (11) is smaller than the diameter of the positioning hole.

4. The efficient heat dissipation intensive bus duct with the cable not prone to displacement according to claim 1, characterized in that: the top of apron (2) is close to left and right sides department and is provided with screw (5) respectively, and sets up on the top of apron (2) with screw (5) assorted first screw hole, set up on the top of U-shaped board (1) and the first screw hole corresponding position with first screw hole assorted second screw hole, and the bottom of screw (5) passes first screw hole and extends to in the second screw hole.

5. The efficient heat dissipation intensive bus duct with the cable not prone to displacement according to claim 1, characterized in that: a plurality of first heat dissipation holes which are uniformly distributed are sequentially formed in the top of the cover plate (2) from left to right.

6. The efficient heat dissipation intensive bus duct with the cable not prone to displacement according to claim 1, characterized in that: the top of the clamping plate (7) is fixedly connected with a sliding block, and the top of the inner cavity of the movable groove (6) is provided with a second sliding groove matched with the sliding block.

7. The efficient heat dissipation intensive bus duct with the cable not prone to displacement according to claim 1, characterized in that: a plurality of second heat dissipation holes are formed in the top of the fixing block (4), and the second heat dissipation holes are communicated with the top of the movable groove (6).