CN220254065U

CN220254065U - Elbow spool

Info

Publication number: CN220254065U
Application number: CN202321804291.0U
Authority: CN
Inventors: 李鹏程; 吴利先; 闫义森; 陈萍
Original assignee: Zhejiang Aikang Industrial Co ltd
Current assignee: Zhejiang Aikang Industrial Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-12-26
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses an elbow conduit, which is used for solving the technical problem that when cables are threaded into a conduit, particularly when the positions close to the outlet of the elbow conduit are easily abutted against the interior of the conduit and clamped at the elbow of the conduit, the cables are easily clamped at the elbow of the conduit when the cables are threaded into the elbow of the conduit.

Description

Elbow spool

Technical Field

The utility model relates to the technical field of line pipes, in particular to an elbow line pipe.

Background

The spool is an electrician device for standardizing wires such as power lines, data lines, network lines and the like. The elbow is an important component of a wire pipe wiring system, and the installation difficulty of the elbow directly influences the safety, efficiency and attractive appearance of wiring.

In the prior art, if the patent publication number is CN21150848U, the patent name is a novel threading pipe elbow, the novel threading pipe elbow is disclosed in the patent document of the novel threading pipe elbow, and the novel threading pipe elbow comprises a threading pipe elbow, an expanding part a, an expanding part b, a metal threading pipe, a positioning sleeve wire hole, a fixing clip and a cable, wherein expanding parts are arranged at two ends of the threading pipe elbow, the expanding part a and the expanding part b are respectively, the expanding part a is fixedly connected with the metal threading pipe through extrusion, and the two ends of the threading pipe elbow are provided with the positioning sleeve wire hole and the fixing clip and are of symmetrical structures.

In the above patent document, raw materials required for threading the pipe elbow only need a plurality of wire pipes with the same diameter as the threading pipe, and the wire pipes do not need additional processing, and the wire pipes are directly cut and processed, but when some cables are threaded into the wire pipes, particularly, the positions close to the wire outlet of the elbow wire pipes are easy to be abutted with the inner parts of the wire pipes and clamped at the elbow positions of the wire pipes, and the cables are easy to be clamped at the wire pipe elbow positions when the cables are threaded into the elbow positions of the wire pipes.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides an elbow pipe which is used for solving the technical problems that when cables are threaded into a pipe, particularly when a part close to the outlet of the elbow pipe is easily abutted against the inside of the pipe and clamped at the elbow of the pipe, the cables are easily blocked at the elbow of the pipe when the cables are threaded into the elbow of the pipe.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an elbow spool, includes the spool main part, first joint and second joint are installed respectively at spool main part both ends, and first joint and spool main part rotate and be connected, first joint is by two half shells concatenation constitutions that form after cutting along its length direction, and one of them half shell open-ended border department is equipped with a plurality of joint piece, another half shell open-ended border department has seted up a plurality of joint groove with a plurality of joint piece one-to-one and joint.

Working principle:

when the cable is blocked in the elbow pipe, the first connector is rotated from the pipe main body by an operator at the moment to take the blocked wire ends conveniently, and then the second connector is directly disassembled into two half shells by the operator, so that the cable blocked at the elbow of the elbow pipe can be quickly taken in the disassembling mode, the machining efficiency of the operator is improved, and the first connector is rotated from the pipe main body to be taken down, so that the first connector and the pipe main body are more firmly installed.

The beneficial effects of the utility model are as follows:

in the structure, when an operator removes the second connector from the spool body, the second connector is directly disassembled into the two half shells, so that the cable head is prevented from being blocked at the position of the cable elbow.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

figure 2 is a schematic diagram of the right-hand view of figure 1,

fig. 3 is an enlarged schematic view of the structure a in fig. 1.

Reference numerals illustrate: the spool main body 1, the first joint 2, the second joint 3, the half shell 4, the clamping block 6, the clamping groove 7, the external thread 8, the internal thread 9 and the protective sleeve 10.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 and fig. 2, an elbow conduit comprises a conduit main body 1, a first connector 2 and a second connector 3 are respectively installed at two ends of the conduit main body 1, the first connector 2 is rotationally connected with the conduit main body 1, the first connector 2 is formed by splicing two half shells 4 formed after being cut along the length direction of the first connector, a plurality of clamping blocks 6 are arranged at the edge of one opening of the half shells 4, and a plurality of clamping grooves 7 which are in one-to-one correspondence with the plurality of clamping blocks 6 and are in clamping connection are formed at the edge of the opening of the other half shell 4.

Use makes, operating personnel pass first joint 2, spool main part 1 and second joint 3 earlier, appear blocking when the cable slides in the elbow spool, when taking the end of a thread of blocking for the convenience, operating personnel take off first joint 2 from spool main part 1 this moment, then operating personnel directly dismantle first joint 2 into two half shells 4, can take the cable of blocking on line spool elbow department fast through this kind of dismantlement mode, thereby improve operating personnel's machining efficiency and rotate the first joint from the spool main part and take off and be able to let first joint and spool main part installation more firm.

As shown in fig. 1, the end that spool main part 1 and first joint 2 are connected forms 90 degrees and buckles the arc transition of section of buckling, the end that second joint 3 and spool main part 1 are connected forms and buckles, and both junction forms 135 degrees contained angles, through spool main part 1 and first joint 2 to and the angle of buckling that spool main part 1 and second joint 3 formed, because the mouth of pipe of first joint 2 is vertical towards the corner, can be very big save operating personnel to the arrangement of cable, so save operating personnel's strength, improve work efficiency.

As shown in figure 1, the cross-sectional area of the lumen of any part of the straight line section of the tube main body 1 is smaller than that of the outer lumen of the straight line section of the tube main body 1, and in this way, the tube main body 1 uses less tube material on the straight line section than the tube material except the straight line section of the tube main body 1, so that the cost reduction and efficiency improvement of the elbow tube can be directly realized.

As shown in fig. 1 and 3, the first connector 2 is provided with an external thread 8 near the periphery of the spool main body 1, and the inner wall of the end part of the spool main body 1 is provided with an internal thread 9, and the external thread 8 is matched with the internal thread 9, so that the second connector 3 can be directly and rotatably taken down from the spool main body 1 in such a way, the construction of operators is facilitated, and the thread ends clamped at the bending part of the end part of the spool main body 1 are timely processed.

As shown in fig. 1, the straight line section of the spool main body 1 is all surrounded with a protective sleeve 10, and in this way, a protection is formed at a place where less material is used on the straight line section of the spool main body 1, and in order to adapt to the cost reduction and efficiency improvement of the straight line section of the spool main body 1, and the material cost of the straight line section of the spool main body 1 is greater than that of the protective sleeve.

Working principle:

when the cable is at the inside of the elbow spool and is blocked, when the wire end of blocking is taken conveniently, at this moment, the operating personnel take down the second joint 3 from the spool body 1, then the operating personnel directly dismantles the second joint 3 into two half shells 4, the cable of blocking on the line elbow department can be taken fast through this kind of dismantlement mode, thereby the machining efficiency of the operating personnel is improved, then the bending angle that forms through spool main part 1 and first joint 2 and spool main part 1 and second joint 3, the arrangement of the operating personnel to the cable can be very big, thereby save the effort of the operating personnel, improve work efficiency, make the pipe main part 1 in the straight line section part used the pipe material be less than the pipe material except spool main part 1 straight line section part through this kind of mode, can directly realize the cost reduction and the efficiency enhancement of this elbow spool, and through the mutual cooperation of external screw thread 8 and internal screw thread 9 can be taken down the second joint 3 from spool main part 1 direct rotation, make things convenient for the operating personnel to construct and to the line main part 1 end of blocking the line part, the wire end of this kind of line main part 1 is blocked and the wire end part is protected in time the place of the pipeline section 1 in the mode is formed on the line section of the line section 1.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. Elbow spool, including spool main part (1), its characterized in that: the utility model discloses a spool main part, spool main part (1) both ends are installed respectively and are connected (2) and second connects (3), and first joint (2) rotate with spool main part (1) and be connected, first joint (2) are formed by two half shells (4) concatenation that form after cutting along its length direction, and one of them half shell (4) open-ended border department is equipped with a plurality of joint piece (6), another half shell (4) open-ended border department seted up with a plurality of joint piece (6) one-to-one and a plurality of joint groove (7) of joint.

2. An elbow conduit as claimed in claim 1, wherein: the end part of the spool main body (1) connected with the first connector (2) forms 90-degree bending, and the bending section is in arc transition.

3. An elbow conduit as claimed in claim 1, wherein: the end part of the second connector (3) connected with the spool main body (1) is bent, and an included angle of 135 degrees is formed at the joint of the second connector and the spool main body.

4. An elbow conduit as claimed in claim 1, wherein: the cross-sectional area of the lumen at any part of the straight line section of the line tube main body (1) is smaller than that of the outer lumen of the straight line section of the line tube main body (1).

5. An elbow conduit as claimed in claim 1, wherein: the first connector (2) is provided with external threads (8) near the periphery of the spool main body (1), the inner wall of the end part of the spool main body (1) is provided with internal threads (9), and the external threads (8) are matched with the internal threads (9).

6. An elbow conduit as claimed in claim 1, wherein: the outside of the straight line section part of the spool main body (1) is all surrounded with a protective sleeve (10).