CN217559280U

CN217559280U - Pull tube with novel structure

Info

Publication number: CN217559280U
Application number: CN202221723472.6U
Authority: CN
Inventors: 夏勇
Original assignee: Yueqing Qiushi Micro Shaft Co ltd
Current assignee: Yueqing Qiushi Micro Shaft Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-11
Anticipated expiration: 2032-07-05

Abstract

The utility model provides a novel trombone slide of structure, include: the connecting disc is positioned at the side end of the pull pipe body, the connecting disc is attached to the end heads of the left side and the right side of the pull pipe body, and an installation groove block is welded at the side end of the connecting disc; and the semi-circular pull ring is positioned outside the left end and the right end of the pull pipe body and is hinged inside the connecting disc. The utility model provides a trompil practicality is reduced, the problem of being not convenient for connect by the trompil when leading to the building site to use, reduces the trompil practicality, and the trompil end is not convenient for connect for slick and sly cambered surface, does not have the structure of being convenient for draw and connect with the pipe connection.

Description

Pull tube with novel structure

Technical Field

The utility model relates to a reflecting mechanism field, concretely relates to trombone slide of novel structure.

Background

The pipeline is put into with the fluting to the trompil, then drills and is hauled the pipeline with dilatory machinery at the another side, generally all is a pipeline welding shaping back construction, but the trompil both ends are slick and sly cambered surface, do not have the structure of being convenient for draw and connect with the pipe connection, need carry out operations such as trompil when leading to the building site to use, reduce the trompil practicality, the problem of being not convenient for to connect of trompil end.

SUMMERY OF THE UTILITY MODEL

For overcoming the defect that prior art exists, now provide the trompil of a novel structure to solve and be slick and sly cambered surface at the trompil both ends, do not have the structure of being convenient for draw and connect and pipe connection, need carry out operations such as trompil when leading to the building site to use, reduce the trompil practicality, the problem of being not convenient for to connect of trompil end.

In order to achieve the above object, a pull tube with a novel structure is provided, which comprises:

the connecting disc is positioned at the side end of the pull pipe body, the connecting disc is attached to the end heads of the left side and the right side of the pull pipe body, and an installation groove block is welded at the side end of the connecting disc;

and the semi-circular pull ring is positioned outside the left end and the right end of the pull pipe body and is hinged inside the connecting disc.

Furthermore, the outer surfaces of the left end and the right end of the pull pipe body are attached with mounting groove blocks, the mounting groove blocks are fixed with the pull pipe body through fastening studs, and the semi-circular pull ring and the connecting blocks form a connecting assembly of the pull pipe body.

Furthermore, the middle part of the connecting disc is provided with an inner tube outlet, an inner tube groove is formed in the pull tube body, and the inner tube outlet is communicated with the inner tube groove.

Furthermore, six groups of fixed slotted holes are annularly distributed in the connecting disc, two groups of fixed blocks are welded on the outer side surface of the inner pipe slot outlet, and the outer side end and the inner side end of the inner pipe slot outlet are integrally large and small.

Furthermore, two groups of semi-circular pull rings are arranged; and the central symmetry is hinged at the groove outlet of the inner pipe inside the connecting plate, and a hinged shaft is connected between the fixing blocks.

Furthermore, a connecting block is welded at the upper end of the semicircular pull ring, a hinge ring is welded at the upper end of the connecting block, and a hinge shaft penetrates through the inner side of the hinge ring; and the articulated shaft is positioned between the two groups of fixed blocks.

The beneficial effects of the utility model reside in that, the utility model discloses a stay tube of novel structure utilizes the mounting groove piece to connect the connecting disc spiro union at stay tube end surface, makes the stay tube have coupling assembling, it is fixed to be connected with other pipelines through the screw hole on connecting disc surface, the semicircle pull ring on pulling connecting disc surface, can be connected stay cord or couple and semicircle pull ring, make things convenient for the tractor to drag the stay tube, reduce the scene and carry out the trompil operation, the stay tube can directly be dragged to the convenience, improve the practicality of stay tube, the problem of being not convenient for to connect of stay tube end has been solved.

Drawings

Fig. 1 is a structural schematic diagram of the pull tube with a novel structure according to the embodiment of the present invention.

Fig. 2 is a schematic view of the front view section structure of the pull tube with the novel structure of the embodiment of the present invention.

Fig. 3 is a side view schematic diagram of the stay tube with the novel structure of the embodiment of the present invention.

1. Pulling the tube body; 11. an inner pipe groove; 2. installing a groove block; 21. fastening a stud; 3. a connecting disc; 31. fixing the slotted hole; 32. a fixed block; 33. the inner pipe is provided with a notch; 34. hinging a shaft; 4. a semi-circular pull ring; 41. a joining block; 42. a hinge ring.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Fig. 1 is the utility model discloses the trombone slide orthographic view structural schematic diagram of novel structure, fig. 2 are the utility model discloses a trombone slide orthographic view section structural schematic diagram of novel structure, fig. 3 are the utility model discloses a novel structural schematic diagram is looked sideways at to the trombone slide of structure.

Referring to fig. 1 to 3, the utility model provides a trombone slide of novel structure, include: a connecting disc 3 and a semi-arc pull ring 4.

The connecting disc 3 is located the trombone slide body 1 side department, and the end department of connecting disc 3 laminating in the left and right sides of trombone slide body 1, and the welding of the 3 side of connecting disc has installation groove piece 2.

The semicircle pull ring 4 is positioned on the outer side of the left end and the right end of the pull pipe body 1, and the semicircle pull ring 4 is hinged inside the connecting disc 3.

Both ends of the stay tube are smooth cambered surfaces, and the stay tube does not have a structure convenient for pulling and connecting and pipeline connection, so that operations such as hole opening are needed when the stay tube is used in a construction site, the practicability of the stay tube is reduced, and the stay tube end is not convenient to connect. Therefore, the utility model discloses a novel trompil of structure utilizes the mounting groove piece to connect the connecting disc spiro union at trompil end surface, makes the trompil have coupling assembling, and the screw hole through the connecting disc surface is connected fixedly with other pipelines, stimulates the semicircle pull ring on connecting disc surface, can be connected stay cord or couple and semicircle pull ring, makes things convenient for the tractor to drag the trompil, reduces the on-the-spot operation of carrying out the trompil, conveniently can directly drag the trompil, improves the practicality of trompil, has solved the problem that the trompil end is not convenient for connect.

The outer surfaces of the left and right side end heads of the pull pipe body 1 are attached with mounting groove blocks 2, the mounting groove blocks 2 are fixed with the pull pipe body 1 through fastening studs 21, and the semi-circular pull rings 4 and the connecting blocks 41 form a connecting assembly of the pull pipe body 1.

The mounting groove block 2 is welded on the surface of the side end of the connecting disc 3, the mounting groove block 2 is fixed with the pull pipe body 1 through the fastening stud 21, and meanwhile, the connecting disc 3 is fixed at the end heads of the two ends of the pull pipe body 1, so that the pull pipe body 1 can be pulled and connected conveniently.

The middle part of the connecting disc 3 is provided with an inner tube notch 33, the inner tube groove 11 is arranged inside the pull tube body 1, and the inner tube notch 33 is communicated with the inner tube groove 11.

The inner pipe notch 33 is communicated with the inner pipe groove 11 of the pull pipe body 1, and other pipelines penetrate into the pull pipe body 1, so that the connecting disc 3 does not influence the smoothness of the inner pipe groove 11 of the pull pipe body 1.

Six groups of fixing slotted holes 31 are annularly distributed in the connecting disc 3, two groups of fixing blocks 32 are welded on the outer side surface of the inner pipe outlet notch 33, and the outer side end and the inner side end of the inner pipe outlet notch 33 are large and small integrally.

Six groups of fixed slotted holes 31 facilitate the connection of the pipe pulling body 1 with other pipelines. When other pipelines need to be connected, bolts penetrate into the fixing slotted holes 31 from the slotted holes of the flange plates at the ends of other pipelines, so that two pipelines can be fixedly connected conveniently.

Two groups of semi-arc pull rings 4 are arranged; and is hinged at the notch 33 of the inner pipe in the connecting plate 3 in a centrosymmetric way, and a hinge shaft 34 is connected between the fixing blocks 32.

Semicircle pull ring 4 can be used to be connected with stay cord or couple, makes things convenient for the tractor to drag trompil body 1, reduces the on-the-spot operation of carrying out the trompil, and convenient can directly drag trompil body 1, improves the practicality of trompil.

The upper end of the semi-arc pull ring 4 is welded with a connecting block 41, the upper end of the connecting block 41 is welded with a hinge ring 42, and the inner side of the hinge ring 42 is penetrated with a hinge shaft 34; and the hinge shaft 34 is located between the two sets of fixing blocks 32.

The connection that two sets of symmetric distribution's semicircle pull ring 4 passes through articulated shaft 34 and articulated ring 42 makes semicircle pull ring 4 articulate in inner tube notch 33, conveniently pulls out the notch with semicircle pull ring 4 in, is connected with stay cord or couple.

The utility model discloses a problem that the trombone slide end is not convenient for to be connected can effectively be solved to the trombone slide of novel structure, makes things convenient for the tractor to drag the trompil, reduces the scene and carries out the trompil operation, improves the practicality of trombone slide, is applicable to the trombone slide of novel structure.

Claims

1. The utility model provides a trombone slide of novel structure which characterized in that includes:

the connecting disc (3) is positioned at the side end of the pull pipe body (1), the connecting disc (3) is attached to the end heads of the left side and the right side of the pull pipe body (1), and the side end of the connecting disc (3) is welded with the mounting groove block (2);

the semi-circular pull ring (4) is positioned on the outer side of the left end and the right end of the pull pipe body (1), and the semi-circular pull ring (4) is hinged inside the connecting disc (3).

2. The pull pipe with the novel structure according to claim 1, wherein the outer surface of the left and right end heads of the pull pipe body (1) is attached with the installation groove blocks (2), the installation groove blocks (2) are fixed with the pull pipe body (1) through fastening studs (21), and the semi-circular pull ring (4) and the connecting blocks (41) form a connecting component of the pull pipe body (1).

3. The pull tube with a novel structure according to claim 1, characterized in that an inner tube notch (33) is formed in the middle of the connecting plate (3), an inner tube groove (11) is formed inside the pull tube body (1), and the inner tube notch (33) is communicated with the inner tube groove (11).

4. The pull tube with a novel structure according to claim 3, wherein six groups of fixing slotted holes (31) are annularly distributed in the connecting disc (3), two groups of fixing blocks (32) are welded on the outer surface of the inner tube notch (33), and the inner tube notch (33) is integrally large in outer side end and small in inner side end.

5. The pull tube with a novel structure according to claim 4, characterized in that the semi-circular pull rings (4) are provided with two groups; and is hinged at the position of an inner pipe notch (33) inside the connecting disc (3) in central symmetry, and a hinge shaft (34) is connected between the fixing blocks (32).

6. The pull pipe with the novel structure according to claim 1, wherein a joint block (41) is welded on the upper end of the semicircular pull ring (4), a hinge ring (42) is welded on the upper end of the joint block (41), and a hinge shaft (34) penetrates through the inner side of the hinge ring (42); and the hinge shaft (34) is positioned between the two groups of fixing blocks (32).