CN212811227U

CN212811227U - Anti-drop's tubular busbar link fitting

Info

Publication number: CN212811227U
Application number: CN202022195529.7U
Authority: CN
Inventors: 王同随
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-03-26
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an anti-drop's tubular busbar link fitting, including epitheca and tubular busbar body, the inferior valve has been placed to the lower extreme of epitheca, the inner of standing groove is inlayed and is connected with the rubber pad, the equal welded connection in outer end of epitheca and inferior valve has the mounting panel, and the inner fixedly connected with spring of mounting panel, the lower extreme integration of inferior valve is connected with the connecting piece, and the outer end of connecting piece rotates and is connected with the mounting bar, the lower extreme welded connection of mounting bar has the stopper, and spacing lid swing joint is on the stopper, the middle-upper fixedly connected with gag lever post of inferior valve, and gag lever post through connection is in the inside of elongated slot, the elongated slot is seted up inside the middle-end of epitheca, and the equal welded connection of link has. This anti-drop's tubular busbar link fitting prevents the slippage, and the junction of tubular busbar and gold utensil is not fragile to be convenient for carry on spacingly to the gold utensil.

Description

Anti-drop's tubular busbar link fitting

Technical Field

The utility model relates to a tub relevant technical field of generating line specifically is an anti-drop's tub generating line link fitting.

Background

At present, electric power is widely applied to life and work of people, a tubular bus is one of indispensable materials in electric power transmission and distribution, and the tubular bus needs to be matched with a connecting hardware fitting for use in order to ensure that the tubular bus can normally work.

However, general tubular busbar link fitting, tubular busbar are the slippage from the gold utensil easily, and the junction of tubular busbar and gold utensil is damaged easily, is not convenient for carry on spacingly to the gold utensil, the utility model aims to provide an anti-drop's tubular busbar link fitting to solve the problem that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's tubular busbar link fitting to solve most of tubular busbar link fittings that propose in the above-mentioned background art, the slippage is followed from the gold utensil easily to the tubular busbar, and the junction of tubular busbar and gold utensil damages easily, and is not convenient for carry out spacing problem to the gold utensil.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop tubular busbar connecting fitting comprises an upper shell and a tubular busbar body, wherein a lower shell is arranged at the lower end of the upper shell, and the inner ends of the upper shell and the lower shell are both provided with a placing groove, the inner ends of the placing grooves are connected with a rubber pad in an embedded manner, and a tubular bus body is arranged between the single bodies of the placing grooves, the outer ends of the upper shell and the lower shell are welded and connected with mounting plates, the inner ends of the mounting plates are fixedly connected with springs, and the inner end of the spring is fixedly connected with a protective pad, the lower end of the lower shell is integrally connected with a connecting piece, and the outer end of the connecting piece is rotationally connected with a mounting bar, the lower end of the mounting bar is welded with a limiting block, the limiting cover is movably connected on the limiting block, the middle upper end of the lower shell is fixedly connected with a limiting rod, and the limiting rod is connected inside the elongated slot in a penetrating manner, the elongated slot is formed inside the middle end of the upper shell, and the front and rear connecting ends of the upper shell and the lower shell are both connected with connecting blocks in a welding manner.

Preferably, the longitudinal section between the single placing grooves forms a circular ring shape, the rubber pad is matched with the inner wall of the placing groove, and the inner end of the rubber pad is of a concave-convex structure.

Preferably, the protection pad is symmetrical about the horizontal axis of tub generating line body from top to bottom sets up, and protection pad and mounting panel constitute extending structure to the longitudinal section shape of protection pad is the arc.

Preferably, the mounting bar and the connecting piece form a turnover structure, and the limiting block monomers connected with the lower end of the mounting bar are in threaded connection with the limiting cover.

Preferably, the limiting rod and the long groove form a sliding structure, the longitudinal section of the limiting rod is in a T shape, and the longitudinal section of the long groove is in a convex shape.

Preferably, the cross section of the connecting block is of a hollow structure, the connecting mode among the single connecting block bodies is bolt connection, and the connecting block bodies are symmetrically arranged in front and back of the central axis.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-falling pipe bus connecting fitting prevents slipping, the joint of the pipe bus and the fitting is not easy to damage, and the fitting is convenient to limit;

1. the pipe bus body is provided with a rubber pad and a connecting block, the inner end of the rubber pad is of a concave-convex structure, so that the friction force between the rubber pad and the pipe bus body is increased when the rubber pad is tightly attached to the outer wall of the pipe bus body, and the upper shell and the lower shell are connected together through the bolt connection between single connecting blocks, so that the pipe bus body is prevented from slipping from the placing groove;

2. the protective pad and the mounting plate are arranged, and the protective pad with the arc-shaped longitudinal section is matched with the outer wall of the tubular bus body due to the structural design of the protective pad and the mounting plate, so that the outer end of the tubular bus body is supported, and the joint of the tubular bus body and the hardware is not easy to damage;

3. be equipped with mounting bar and spacing lid, the structural design of mounting bar and connecting piece for the upset laminating is in the same place between the mounting bar monomer, with the threaded connection of spacing lid between the stopper monomer, makes can not separate between the mounting bar monomer, is convenient for carry on spacingly to the gold utensil.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a right side view cross-sectional structure diagram of the connection of the mounting bar and the connecting member of the present invention;

FIG. 3 is a schematic left side view of the connection between the protection pad and the tubular bus body according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the connection block and the upper case of the present invention.

In the figure: 1. an upper shell; 2. a placement groove; 3. a rubber pad; 4. a lower case; 5. a tubular busbar body; 6. mounting a plate; 7. a spring; 8. a protective pad; 9. a connecting member; 10. mounting a bar; 11. a limiting block; 12. a limiting cover; 13. a long groove; 14. a limiting rod; 15. and (4) connecting the blocks.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop tubular busbar connection fitting comprises an upper shell 1, a placing groove 2, a rubber pad 3, a lower shell 4, a tubular busbar body 5, a mounting plate 6, a spring 7, a protective pad 8, a connecting piece 9, a mounting strip 10, a limiting block 11, a limiting cover 12, an elongated slot 13, a limiting rod 14 and a connecting block 15, wherein the lower shell 4 is placed at the lower end of the upper shell 1, the placing groove 2 is respectively arranged at the inner ends of the upper shell 1 and the lower shell 4, the rubber pad 3 is embedded and connected at the inner end of the placing groove 2, the tubular busbar body 5 is placed between single bodies of the placing groove 2, the mounting plate 6 is respectively welded and connected at the outer ends of the upper shell 1 and the lower shell 4, the spring 7 is fixedly connected at the inner end of the mounting plate 6, the protective pad 8 is fixedly connected at the inner end of the spring 7, the lower end of the lower shell 4 is integrally connected with, and the limiting cover 12 is movably connected to the limiting block 11, the middle upper end of the lower shell 4 is fixedly connected with a limiting rod 14, the limiting rod 14 is connected to the inside of the long groove 13 in a penetrating manner, the long groove 13 is formed in the middle end of the upper shell 1, and the front and rear connecting ends of the upper shell 1 and the lower shell 4 are respectively connected with a connecting block 15 in a welding manner.

As shown in fig. 1 and 2, the longitudinal section between the single bodies of the placing groove 2 forms a circular ring shape, the rubber pad 3 is fitted with the inner wall of the placing groove 2, the inner end of the rubber pad 3 is of a concave-convex structure, so that the tubular bus body 5 can penetrate through the single bodies of the placing groove 2, the rubber pad 3 can be tightly attached to the outer wall of the tubular bus body 5, the friction force between the rubber pad 3 and the tubular bus body 5 is increased, the mounting bar 10 and the connecting piece 9 form a turnover structure, the connection mode between the single bodies of the limiting blocks 11 connected with the lower end of the mounting bar 10 and the limiting cover 12 is in threaded connection, the mounting bar 10 can be turned over to adjust the position, and the limiting cover 12 is mounted on the single bodies of the limiting blocks 11 to prevent the;

as shown in fig. 1 and 3, the protection pads 8 are arranged up and down symmetrically about a transverse central axis of the tubular bus body 5, the protection pads 8 and the mounting plate 6 form a telescopic structure, the longitudinal section of the protection pad 8 is arc-shaped, the protection pads 8 are distributed at the upper end and the lower end of the tubular bus body 5, and the protection pads 8 are tightly attached to the tubular bus body 5 to support the tubular bus body 5;

as shown in fig. 2 and 4, the limiting rod 14 and the elongated slot 13 form a sliding structure, the longitudinal section of the limiting rod 14 is T-shaped, the longitudinal section of the elongated slot 13 is convex, the limiting rod 14 slides up and down in the elongated slot 13 to prevent the upper shell 1 and the lower shell 4 from being completely separated, the limiting rod 14 is prevented from being separated from the elongated slot 13, the cross section of the connecting block 15 is a hollow structure, the connecting mode between the single connecting blocks 15 is a bolt connection, and the connecting blocks 15 are symmetrically arranged in front and back with respect to the central axis, so that the bolt can penetrate through the hollow structure, and the upper shell 1 and the lower shell 4 can be connected together in a balanced and stable manner.

The working principle is as follows: when the anti-drop tubular bus connecting fitting is used, the lower shell 4 is taken to equipment to be installed, the mounting strip 10 is placed on a cross rod which is just on duty, the mounting strip 10 is pushed towards the inner end, the mounting strip 10 is turned towards the inner end until the limiting blocks 11 are attached to each other, the limiting cover 12 is rotated to be in threaded connection with the limiting blocks 11, the mounting strip 10 is limited, and therefore the lower shell 4 is installed on the cross rod of the equipment;

with reference to fig. 1, 2 and 4, the tubular busbar body 5 is placed into the placing groove 2 from the left end and the right end, the upper shell 1 is pressed downwards to enable the elongated slot 13 to slide on the limiting rod 14 towards the lower end until the lower end of the upper shell 1 is attached to the upper end of the lower shell 4, the connecting blocks 15 are attached together, the bolt is installed on the connecting block 15 which is connected in a hollow manner, so that the upper shell 1 and the lower shell 4 are installed together, the rubber gasket 3 is connected to the inner wall of the placing groove 2 in an embedded manner, and the rubber gasket 3 with the concave-convex structure at the inner end is closely attached to the outer wall of the tubular busbar body 5, so that the tubular busbar body 5 is prevented from slipping from the upper shell 1;

combine fig. 1 and fig. 3, the setting of spring 7 lets the protection fill up 8 to the inner end and be close to for inseparable laminating between the protection fill up 8 monomer is on tub generating line body 5's outer wall, because mounting panel 6 sets up both ends about epitheca 1 and inferior valve 4, consequently protection fill up 8's position can support tub generating line body 5, lets tub generating line body 5 not fragile with the junction of epitheca 1, this is exactly this anti-drop's tub generating line link's theory of operation.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an anti-drop's tub generating line link fitting, includes epitheca (1) and tub generating line body (5), its characterized in that: a lower shell (4) is placed at the lower end of the upper shell (1), the inner ends of the upper shell (1) and the lower shell (4) are respectively provided with a placing groove (2), the inner end of the placing groove (2) is connected with a rubber pad (3) in an embedded manner, a tubular bus body (5) is placed between single bodies of the placing groove (2), the outer ends of the upper shell (1) and the lower shell (4) are respectively connected with a mounting plate (6) in a welded manner, the inner end of the mounting plate (6) is fixedly connected with a spring (7), the inner end of the spring (7) is fixedly connected with a protective pad (8), the lower end of the lower shell (4) is integrally connected with a connecting piece (9), the outer end of the connecting piece (9) is rotatably connected with a mounting strip (10), the lower end of the mounting strip (10) is connected with a limiting block (11) in a welded manner, a limiting cover (12), and the limiting rod (14) is connected inside the elongated slot (13) in a penetrating manner, the elongated slot (13) is formed inside the middle end of the upper shell (1), and the front and rear connecting ends of the upper shell (1) and the lower shell (4) are connected with connecting blocks (15) in a welding manner.

2. The anti-drop tubular busbar link fitting according to claim 1, characterized in that: the longitudinal sections among the single bodies of the placing groove (2) form a circular ring shape, the rubber pad (3) is matched with the inner wall of the placing groove (2), and the inner end of the rubber pad (3) is of a concave-convex structure.

3. The anti-drop tubular busbar link fitting according to claim 1, characterized in that: protection pad (8) are symmetrical about the horizontal axis of tub generating line body (5) sets up from top to bottom, and protection pad (8) and mounting panel (6) constitute extending structure to the longitudinal section shape of protection pad (8) is the arc.

4. The anti-drop tubular busbar link fitting according to claim 1, characterized in that: the mounting bar (10) and the connecting piece (9) form a turnover structure, and the limited blocks (11) connected with the lower end of the mounting bar (10) are connected with the limited cover (12) in a threaded manner.

5. The anti-drop tubular busbar link fitting according to claim 1, characterized in that: the limiting rod (14) and the long groove (13) form a sliding structure, the longitudinal section of the limiting rod (14) is T-shaped, and the longitudinal section of the long groove (13) is convex.

6. The anti-drop tubular busbar link fitting according to claim 1, characterized in that: the cross section of connecting block (15) is hollow column structure, and the connected mode between connecting block (15) monomer is bolted connection to connecting block (15) are around central axis symmetry setting.