CN219535498U

CN219535498U - Buckle elbow convenient to wiring

Info

Publication number: CN219535498U
Application number: CN202320299878.4U
Authority: CN
Inventors: 董超; 丁浩; 李崇莹; 张彦岭; 阚义凤
Original assignee: Hebei Huabao Anticorrosion Insulation Pipeline Manufacturing Co ltd
Current assignee: Hebei Huabao Anticorrosion Insulation Pipeline Manufacturing Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-15
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a buckle elbow convenient for wiring, which comprises: the connecting device comprises a first elbow half shell, a second elbow half shell and a connecting buckle, wherein the second elbow half shell is arranged on the side surface of the first elbow half shell, the connecting buckle is connected with the surface of the second elbow half shell, the surface of the connecting buckle and the surface of the first elbow half shell are of buckle structures, a guiding mechanism is connected with the inner part of the first elbow half shell, a connecting block is connected with the surface of the guiding mechanism, and a clamping mechanism is connected with the end part of the connecting block. This buckle elbow convenient to wiring, first elbow half shell and second elbow half shell are connected the back through connecting the buckle, carry out the centre gripping with the cable conductor through fixture, then can pull the cable of the other end, and the cable receives the pulling force and can drive the sliding block and slide in the inside of arc sliding tube, and the sliding block slides can pass the cable conductor from the elbow inside through connecting block and fixture to make things convenient for the wiring of elbow.

Description

Buckle elbow convenient to wiring

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a buckle elbow convenient for wiring.

Background

In a piping system, an elbow is a pipe that changes the direction of a pipe. The angle is divided into three most commonly used angles of 45 degrees, 90 degrees and 180 degrees, and other abnormal angle elbows of 60 degrees and the like are further included according to engineering requirements. The elbow is made of cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metal, plastic and the like, and the buckle elbow is an elbow capable of connecting the two half elbows through a buckle.

The existing buckle elbow is usually connected with two semi-arc buckles through buckles, and because the hardness of the electric wire is large when the connected buckle elbow is used for threading the electric wire, the electric wire is inconvenient to thread out at the corner, and therefore the wiring of the buckle elbow is inconvenient.

Improvements to the above problems are needed to meet market demands.

Disclosure of Invention

The utility model aims to provide a buckle elbow convenient for wiring, which aims to solve the problems that the prior buckle elbow proposed in the prior art is used for connecting two semi-arc buckles through buckles, and the wiring of the buckle elbow is relatively unchanged because the hardness of wires is relatively high when the wires are threaded through the connected buckle elbow.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a buckle elbow convenient for wiring, comprising: the connecting device comprises a first elbow half shell, a second elbow half shell and a connecting buckle, wherein the second elbow half shell is arranged on the side surface of the first elbow half shell, the connecting buckle is connected with the surface of the second elbow half shell, the surface of the connecting buckle and the surface of the first elbow half shell are of buckle structures, a guiding mechanism is connected with the inner part of the first elbow half shell, a connecting block is connected with the surface of the guiding mechanism, and a clamping mechanism is connected with the end part of the connecting block.

Preferably, the guiding mechanism comprises an arc sliding pipe, a sliding block and a inhaul cable, wherein the arc sliding pipe is connected to the inner wall of the first elbow half shell, the sliding block is connected to the inner part of the arc sliding pipe, and the inhaul cable is connected to the surface of the sliding block.

Preferably, the radius of the outer surface of the arc-shaped sliding tube is the same as the radius of the inner wall of the first elbow half shell, and the arc-shaped sliding tube and the first elbow half shell are of an integrated structure.

Preferably, the sliding block is in sliding connection with the arc sliding pipe, a strip-shaped groove is formed in the side surface of the arc sliding pipe, and the connecting block penetrates through the groove in the surface of the arc sliding pipe and is connected with the clamping mechanism.

Preferably, the stay rope is made of flexible stainless steel, and the length of the stay rope is larger than that of the arc-shaped sliding tube.

Preferably, guide rollers are respectively mounted on the inner walls of the first elbow half shell and the second elbow half shell, and the guide rollers are mounted on the inner side wall surfaces of the first elbow half shell and the second elbow half shell with smaller radiuses.

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

in summary, after the first elbow half shell and the second elbow half shell are connected through the connecting buckle, the cable conductor is clamped through the clamping mechanism, then the inhaul cable at the other end can be pulled, the inhaul cable can drive the sliding block to slide in the arc-shaped sliding tube under the tensile force, and the sliding block can slide to enable the cable conductor to pass through the inside of the elbow through the connecting block and the clamping mechanism, so that the wiring of the elbow is facilitated; the cable wire can be detached from the surface of the clamping mechanism after passing through the inside of the elbow, and the roller shaft of the guide roller can be driven to rotate by pulling the cable wire, so that friction can be prevented from occurring on the elbow when the cable wire is pulled, and the cable wire is broken.

Drawings

FIG. 1 is a schematic view of an elbow structure of the present utility model;

FIG. 2 is a schematic view of a first elbow half shell structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first elbow half-shell of the present utility model;

fig. 4 is a schematic diagram of a second elbow half shell structure according to the present utility model.

In the figure: 1. a first elbow half-shell; 2. a second elbow half-shell; 3. a connecting buckle; 4. an arc-shaped sliding tube; 5. a sliding block; 6. a connecting block; 7. a clamping mechanism; 8. a guy cable; 9. and a guide roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a buckle elbow convenient for wiring, comprising: the utility model provides a first elbow half shell 1, second elbow half shell 2 and connect buckle 3, the side surface of first elbow half shell 1 is provided with second elbow half shell 2, the surface connection of second elbow half shell 2 has connect buckle 3, connect buckle 3 and the surface of first elbow half shell 1 is buckle structure, the internal connection of first elbow half shell 1 has guiding mechanism, guiding mechanism's surface connection has connecting block 6, the end connection of connecting block 6 has fixture 7, guiding mechanism includes arc sliding tube 4, sliding block 5 and cable 8, arc sliding tube 4 connects the inner wall at first elbow half shell 1, the internal connection of arc sliding tube 4 has sliding block 5, sliding block 5's surface connection has cable 8, be integrated into one piece structure between arc sliding tube 4 and the first elbow half shell 1, be sliding connection between sliding block 5 and the arc sliding tube 4, the side surface of arc sliding tube 4 has seted up the strip groove, connecting block 6 runs through arc sliding tube 4 surface's recess and fixture 7, guiding block 8 is for having crooked flexible cable 5, cable length can carry out in the inside of arc sliding tube 8 and cable 5 can carry out the cable length that the cable 5 is flexible to the cable 5 to the cable, the cable is flexible to the cable 5 to the inside of sliding tube 4.

The guide roller 9 is installed respectively to the inner wall of first elbow half shell 1 and second elbow half shell 2, and guide roller 9 is installed on the less inside wall surface of first elbow half shell 1 and second elbow half shell 2 radius, and guide roller 9 is installed at the inner wall of first elbow half shell 1 and second elbow half shell 2, can prevent that the crust from taking place wearing and tearing when drawing the cable like this.

Working principle: as shown in fig. 1-4, when the buckle elbow convenient for wiring is used, firstly, the first elbow half shell 1 and the second elbow half shell 2 are in butt joint, then, after the first elbow half shell 1 and the second elbow half shell 2 are connected through the connecting buckle 3, a clamping mechanism 7 is used for clamping a cable, then, a guy cable 8 at the other end can be pulled, the guy cable 8 can drive a sliding block 5 to slide in the arc-shaped sliding tube 4 under the pulling force, the sliding block 5 can drive a connecting block 6 to move, the connecting block 6 can drive a clamping mechanism 7 to move, and the cable can be penetrated from the elbow by the movement of the clamping mechanism 7; the cable can be detached from the surface of the clamping mechanism 7 after passing through the inside of the elbow, and the pulling cable can drive the roll shaft of the guide roll 9 to rotate at the moment, so that the cable can be prevented from being broken by friction when the elbow is pulled, and the buckle elbow convenient to wire is characterized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A buckle elbow convenient for wiring, comprising: first elbow half shell (1), second elbow half shell (2) and connect buckle (3), its characterized in that: the side surface of first elbow half shell (1) is provided with second elbow half shell (2), the surface connection of second elbow half shell (2) has connection buckle (3), the surface of connection buckle (3) and first elbow half shell (1) is buckle structure, the internal connection of first elbow half shell (1) has guiding mechanism, guiding mechanism's surface connection has connecting block (6), the end connection of connecting block (6) has fixture (7).

2. The buckle elbow for facilitating wiring according to claim 1, wherein: the guide mechanism comprises an arc-shaped sliding tube (4), a sliding block (5) and a inhaul cable (8), wherein the arc-shaped sliding tube (4) is connected to the inner wall of the first elbow half shell (1), the sliding block (5) is connected to the inner part of the arc-shaped sliding tube (4), and the inhaul cable (8) is connected to the surface of the sliding block (5).

3. A snap bend for facilitating routing as recited in claim 2, further comprising: the radius of the outer surface of the arc-shaped sliding tube (4) is the same as the radius of the inner wall of the first elbow half shell (1), and the arc-shaped sliding tube (4) and the first elbow half shell (1) are of an integrated structure.

4. A snap bend for facilitating routing as recited in claim 2, further comprising: the sliding block (5) is in sliding connection with the arc-shaped sliding tube (4), a strip-shaped groove is formed in the side surface of the arc-shaped sliding tube (4), and the connecting block (6) penetrates through the groove in the surface of the arc-shaped sliding tube (4) and is connected with the clamping mechanism (7).

5. A snap bend for facilitating routing as recited in claim 2, further comprising: the stay rope (8) is made of flexible stainless steel, and the length of the stay rope (8) is larger than that of the arc-shaped sliding tube (4).

6. The buckle elbow for facilitating wiring according to claim 1, wherein: guide rollers (9) are respectively arranged on the inner walls of the first elbow half shell (1) and the second elbow half shell (2), and the guide rollers (9) are arranged on the inner side wall surfaces of the first elbow half shell (1) and the second elbow half shell (2) with smaller radiuses.