CN216904209U

CN216904209U - Bus duct convenient to connect

Info

Publication number: CN216904209U
Application number: CN202123418994.3U
Authority: CN
Inventors: 刘荣余; 丁孝鹏; 吴志军; 陈玉龙
Original assignee: Suzheng Intelligent Electric Co ltd
Current assignee: Suzheng Intelligent Electric Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-05
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a bus duct convenient to connect, which comprises a fixed plate, wherein bus duct bodies are arranged outside the left side and the right side of the fixed plate, mounting plates are fixedly connected to one side, close to the two bus duct bodies, of the fixed plate, mounting grooves are formed in the left side and the right side of the fixed plate, the two mounting plates respectively penetrate through the two mounting grooves and extend into the fixing plates, transverse grooves are formed in the tops and the bottoms of the two mounting plates, sliding rods are fixedly connected between the two transverse grooves, two sliding blocks are respectively sleeved on the two sliding rods, the two sliding blocks are arranged in the left side and the right side, the two bus duct bodies are conveniently connected through the mutual matching of the mounting plates, the mounting grooves, the sliding rods, the sliding blocks, springs, clamping blocks, arc-shaped elastic blocks, connecting grooves and inserting rods, a protective cover and a dustproof net are arranged to protect the joint between the two bus duct bodies, effectively improving the protection and the use effect.

Description

Bus duct convenient to connect

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a bus duct convenient to connect.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power to every element of dispersion system, and can be used for replacing electric wire and cable in indoor low-voltage electric power transmission main line engineering project. However, the bus duct in the prior art is inconvenient to connect, poor in using effect, and lacks corresponding protection to the junction, so that the junction is easily damaged, and the protection is poor, therefore, the bus duct convenient to connect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problems of inconvenient connection, poor protection and the like in the prior art and provides the bus duct convenient for connection. The bus duct convenient to connect has the characteristics of convenience in connection, good protection performance and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a bus duct convenient to connect comprises a fixing plate, bus duct bodies are arranged outside the left side and the right side of the fixing plate, two side parts, close to each other, of each bus duct body are fixedly connected with mounting plates, mounting grooves are formed in the left side and the right side of the fixing plate, the two mounting plates penetrate through the two mounting grooves respectively and extend into the fixing plate, transverse grooves are formed in the top parts and the bottom parts of the two mounting plates, sliding rods are fixedly connected between the two transverse grooves, two sliding rods are sleeved on the two sliding rods respectively and are arranged in the left side and the right side, sliding holes matched with the sliding rods are formed in the two sliding rods respectively, clamping blocks are fixedly connected to the sides, far away from the two sliding rods, of the upper side and the lower side, arc-shaped elastic blocks are fixedly connected to the top parts and the bottom parts of inner cavities of the two mounting grooves respectively, and the arc-shaped elastic blocks are in contact with the two clamping blocks on the same side, two be close to middle department respectively the cover and be equipped with the spring on the slide bar, and the spring about both ends respectively with two sliding blocks be close to one side fixed connection mutually, two the equal fixedly connected with connecting block in one side that the mounting panel is close to mutually, and two connecting blocks are triangle-shaped setting, two the spread groove with connecting block assorted is seted up respectively to the inner wall of mounting groove.

Preferably, two the top and the bottom of connecting block are fixedly connected with inserted bar respectively, and the inner chamber top and the inner chamber bottom of two spread grooves seted up respectively with inserted bar assorted slot.

Preferably, the top and the below of fixed plate all are equipped with the protection casing, and two protection casings respectively with two bus duct bodies swing joint, two a plurality of through-hole has been seted up respectively to one side that the protection casing kept away from mutually.

Preferably, two the equal fixedly connected with diaphragm in the left and right sides of protection casing, and lie in and all seted up the bolt hole with two diaphragm tops and two bus duct body tops of one side to fixing bolt has all been inserted in two bolt holes.

Preferably, two all be equipped with the dust screen in the protection casing, and two one sides that the dust screen was kept away from mutually are a plurality of groups straight-bars of fixedly connected with respectively to the quantity of every group straight-bar is two settings, is located a plurality of groups of both sides the straight-bar passes a plurality of through-hole that is located both sides respectively to extend to inside, be located same a set of two the elasticity fixed block is all installed to one side that the straight-bar was kept away from mutually, and the left and right sides inner wall of through-hole all seted up rather than the assorted fixed slot.

Preferably, the number of the through holes is at least seven, and the distance between two adjacent through holes is equal.

Preferably, two the connecting block uses the central axis of fixed plate to be the symmetry axis and is bilateral symmetry setting, and two inserted bars use the connecting block central axis to be symmetry axis and be symmetry setting from top to bottom.

Compared with the prior art, the utility model has the beneficial effects that: in this technical scheme, through mutually supporting of mounting panel, mounting groove, slide bar, sliding block, spring, clamp splice, arc elasticity piece, connecting block, spread groove and inserted bar, realize the convenient connection of two bus duct bodies, and the setting of protection casing and dust screen realizes protecting the junction between the two, the effectual protectiveness and the result of use that have improved.

Drawings

FIG. 1 is a diagram of the original structure of the present invention;

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

fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a fixing plate; 2. a bus duct body; 3. mounting a plate; 4. mounting grooves; 5. a transverse groove; 6. a slide bar; 7. a slider; 8. a spring; 9. a clamping block; 10. an arc-shaped elastic block; 11. connecting blocks; 12. connecting grooves; 13. inserting a rod; 14. a protective cover; 15. a transverse plate; 16. a dust screen; 17. a through hole; 18. a straight rod; 19. an elastic fixing block; 20. and (5) fixing the bolt.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bus duct convenient to connect comprises a fixing plate 1, bus duct bodies 2 are arranged outside the left side and the right side of the fixing plate 1, mounting plates 3 are fixedly connected to one sides, close to the two bus duct bodies 2, of the two bus duct bodies, mounting grooves 4 are formed in the left side and the right side of the fixing plate 1, the two mounting plates 3 penetrate through the two mounting grooves 4 respectively and extend into the bus duct bodies, transverse grooves 5 are formed in the tops and the bottoms of the two mounting plates 3, sliding rods 6 are fixedly connected between the two transverse grooves 5, two sliding blocks 7 are sleeved on the two sliding rods 6 respectively, the two sliding blocks 7 are arranged in the left side and the right side, sliding holes matched with the sliding rods 6 are formed in the two sliding blocks 7 respectively, clamping blocks 9 are fixedly connected to one sides, far away from the two sliding blocks 7, of the upper side and the lower side, of the top of an inner cavity and the bottom of the inner cavity of the two mounting grooves 4 are fixedly connected with arc-shaped elastic blocks 10, the arc-shaped elastic block 10 positioned on the same side is contacted with the two clamping blocks 9 positioned on the same side, the spring 8 is sleeved at the position close to the middle of the two sliding rods 6 respectively, the left end and the right end of the spring 8 are fixedly connected with one side close to the two sliding blocks 7 respectively, the connecting blocks 11 are fixedly connected to one side close to the two mounting plates 3 respectively, the two connecting blocks 11 are arranged in a triangular mode, the connecting grooves 12 matched with the connecting blocks 11 are formed in the inner walls of the two mounting grooves 4 respectively, the inserting rods 13 are fixedly connected to the tops and the bottoms of the two connecting blocks 11 respectively, the inserting grooves matched with the inserting rods 13 are formed in the tops and the bottoms of the inner cavities of the two connecting grooves 12 respectively, the two connecting blocks 11 are arranged in a bilateral symmetry mode by taking the central axis of the fixing plate 1 as a symmetry axis, the two inserting rods 13 are arranged in a vertically symmetrical mode by taking the central axis of the connecting blocks 11 as a symmetry axis, and the mounting plates 3, The installation groove 4, the sliding rod 6, the sliding block 7, the spring 8, the clamping block 9, the arc-shaped elastic block 10, the connecting block 11, the connecting groove 12 and the inserting rod 13 are mutually matched to realize convenient connection of the two bus duct bodies 2, the protective covers 14 are respectively arranged above and below the fixed plate 1, the two protective covers 14 are respectively movably connected with the two bus duct bodies 2, the left side and the right side of the two protective covers 14 are respectively and fixedly connected with a transverse plate 15, bolt holes are respectively formed in the top parts of the two transverse plates 15 and the top parts of the two bus duct bodies 2 which are positioned on the same side, fixing bolts 20 are respectively inserted into the two bolt holes, a plurality of through holes 17 are respectively formed in the side, away from the two protective covers 14, at least seven through holes 17 are arranged, the distance between the two adjacent through holes 17 is equal, the two protective covers 14 are respectively provided with the dust screens 16, and the side, away from the two dust screens 16, is respectively and fixedly connected with a plurality of groups of straight rods 18, and the quantity of every group straight-bar 18 is two settings, a plurality of group straight-bar 18 that is located both sides passes a plurality of through-hole 17 that is located both sides respectively to extend to inside, be located one side that two straight-bars 18 of same group kept away from mutually and all install elasticity fixed block 19, and the left and right sides inner wall of through-hole 17 all seted up rather than assorted fixed slot, protection casing 14 and dust screen 16's setting, the realization is protected the junction between the two, effectual protectiveness and result of use have been improved.

The working principle is as follows: in the technical scheme, firstly, two mounting plates 3 are respectively inserted into a mounting groove 4, and along with the extension and insertion of the mounting plates 3, two clamping blocks 9 close to the middle are enabled to be contacted with an arc-shaped elastic block 10 and extruded, the arc-shaped elastic block 10 is compressed under the extrusion, a connecting block 11 moves to a connecting groove 12, when an inserting rod 13 is inserted into the slot, the arc-shaped elastic block 10 moves to a position between the two clamping blocks 9 on the same side under the elastic action, the two clamping blocks 9 move away from each other under the extrusion through the assistance of a sliding block 7 and a sliding rod 6, and the arc-shaped elastic block 10 is clamped through the elastic action of a spring 8, so that the connection between two bus duct bodies 2 is realized, then, a dust screen 16 is buckled on the inner wall of a protective cover 14, so that an elastic fixing block 19 is clamped in a fixing groove in a through hole 17, and the convenient installation of the dust screen 16 is realized, and then, the fixing bolt 20 is screwed into the bolt hole to fixedly install the protective cover 14, so that the dustproof and protection of the joint are realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus duct convenient to connect, includes fixed plate (1), its characterized in that: the bus duct comprises a fixing plate (1), bus duct bodies (2) are arranged outside the left side and the right side of the fixing plate (1), two bus duct bodies (2) are fixedly connected with a mounting plate (3) at one side close to each other, mounting grooves (4) are formed in the left side and the right side of the fixing plate (1), the two mounting plates (3) penetrate through the two mounting grooves (4) respectively and extend to the inside of the fixing plate, transverse grooves (5) are formed in the top and the bottom of the two mounting plates (3), sliding rods (6) are fixedly connected between the two transverse grooves (5), two sliding rods (6) are sleeved with two sliding blocks (7) respectively, the two sliding blocks (7) are arranged in the left side and the right side, sliding holes matched with the sliding rods (6) are formed in the two sliding blocks (7), and two sliding blocks (7) positioned at the upper side and the lower side are fixedly connected with clamping blocks (9) respectively at one side far away from the sliding blocks (7), two the inner chamber top and the equal fixedly connected with arc elasticity piece (10) in inner chamber bottom of mounting groove (4), and lie in arc elasticity piece (10) with one side and contact with two clamp splice (9) of one side, two it is equipped with spring (8) to be close to middle department respectively on slide bar (6) the cover, and spring (8) about both ends respectively with two one side fixed connection that sliding block (7) are close to mutually, two the equal fixedly connected with connecting block (11) in one side that mounting panel (3) are close to mutually, and two connecting blocks (11) are triangle-shaped setting, two the spread groove (12) with connecting block (11) assorted has been seted up respectively to the inner wall of mounting groove (4).

2. A bus duct convenient to connect as defined in claim 1, wherein: the top and the bottom of the two connecting blocks (11) are respectively and fixedly connected with an inserted bar (13), and the top and the bottom of the inner cavity of the two connecting grooves (12) are respectively provided with a slot matched with the inserted bar (13).

3. A bus duct convenient to connect as defined in claim 1, wherein: the protection casing (14) are arranged above and below the fixing plate (1), the two protection casings (14) are movably connected with the two bus duct bodies (2) respectively, and a plurality of through holes (17) are formed in one side, away from each other, of each protection casing (14).

4. A bus duct convenient to connect as set forth in claim 3, wherein: two equal fixedly connected with diaphragm (15) in the left and right sides of protection casing (14), and two diaphragm (15) tops and two bus duct body (2) tops that are located same side have all seted up the bolt hole to fixing bolt (20) have all been inserted in two bolt holes.

5. A bus duct convenient to connect as defined in claim 3, wherein: two all be equipped with dust screen (16) in protection casing (14), and one side that two dust screen (16) kept away from mutually is a plurality of groups straight-bar (18) of fixedly connected with respectively to the quantity of every group straight-bar (18) is two settings, is located a plurality of groups of both sides straight-bar (18) pass a plurality of through-hole (17) that are located the both sides respectively, and extend to its inside, are located same a set of two elasticity fixed block (19) are all installed to one side that straight-bar (18) kept away from mutually, and the left and right sides inner wall of through-hole (17) all seted up rather than assorted fixed slot.

6. A bus duct convenient to connect as defined in claim 3, wherein: the number of the through holes (17) is at least seven, and the distance between two adjacent through holes (17) is equal.

7. A bus duct convenient to connect as defined in claim 2, wherein: two connecting block (11) use the central axis of fixed plate (1) to be the symmetry setting for the symmetry axle, and two inserted bars (13) use connecting block (11) central axis to be symmetry setting from top to bottom as the symmetry axle.