CN218965287U

CN218965287U - Combined type pipeline external butt joint device

Info

Publication number: CN218965287U
Application number: CN202223228614.4U
Authority: CN
Inventors: 孙浩然; 王平; 李炎锟; 冉凡胜; 任焕桥; 张晓�
Original assignee: China Construction Zhongxin Construction Engineering Co Ltd
Current assignee: China Construction Zhongxin Construction Engineering Co Ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-05
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a dock outside combination formula pipeline, relates to construction machinery technical field, includes 2 docks ware bodies, the docks ware body include staple bolt, engaging lug group including set up in the engaging lug in 2 staple bolt arm outsides, one of them engaging lug is equipped with the through-hole of terminal surface and swing joint have the claw nut around lining up, the axial fixation of one end along the staple bolt of another engaging lug is equipped with the screw rod, the external diameter of screw rod match with the internal diameter of through-hole, the external screw thread of screw rod surface match with the internal thread of claw nut, 2 docks ware body cooperation use, the screw rod of docks ware body of one side passes the through-hole of opposite side docks ware body and locks through the claw nut when the cooperation is used. The utility model discloses can reduce the degree of difficulty of pipeline butt joint, reduce intensity of labour, save the manual work, improve the efficiency of pipeline butt joint.

Description

Combined type pipeline external butt joint device

Technical Field

The utility model relates to the technical field of building machinery, in particular to a combined type pipeline external butt joint device.

Background

When the electromechanical decoration engineering, traditional pipeline construction need use manpower to lift the pipeline that the indent was accomplished to a gallows, and the butt joint in-process is usually used manpower butt joint, because pipeline is longer relatively and weight is great, need set up two removal scaffolds when the pipeline is docked, and the workman is located the pipeline both ends respectively by manpower butt joint pipeline, later the workman holds the pipeline by hand and makes it not take place behind the horizontal displacement by another workman installation clamp, consumes a large amount of manual work volume. In order to solve the problem, a novel positioning device is developed to replace the traditional process.

Disclosure of Invention

The utility model provides a combination formula pipeline outer butt joint ware, purpose solve current pipeline butt joint and take labor and force, inefficiency's problem.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a combination formula pipeline external butt joint ware, includes 2 butt joint ware bodies, the butt joint ware body include staple bolt, engaging lug group including set up in the engaging lug in 2 staple bolt arm outsides, one of them engaging lug is equipped with the through-hole and swing joint that link up the front and back terminal surface has the claw nut, the axial fixation of one end along the staple bolt of another engaging lug is equipped with the screw rod, the external diameter of screw rod match with the internal diameter of through-hole, the external screw thread of screw rod surface match with the internal thread of claw nut, 2 butt joint ware bodies cooperation use, during the cooperation use, the screw rod of one side butt joint ware body passes the through-hole of opposite side butt joint ware body and locks through the claw nut.

Preferably, in the connector body, the upper ends of the 1 connecting lugs are provided with bubble level gauges.

Preferably, the bubble level is a circular bubble level.

Preferably, the anchor ear comprises 2 semicircular anchor ear arms which are oppositely arranged and one ends of which are hinged together, and the other ends of the 2 semicircular anchor ear arms are connected through a locking mechanism.

Preferably, the locking mechanism comprises a first U-shaped block and a second U-shaped block which are arranged at the outer surface end parts of the 2 semicircular anchor ear arms, the first U-shaped block and the second U-shaped block are arranged along the radial direction of the anchor ear, the bottom ends of the first U-shaped block and the second U-shaped block are fixedly connected with the outer surface end parts of the 2 semicircular anchor ear arms respectively, a bolt is hinged in the first U-shaped block, the bolt is provided with a butterfly nut, and when the bolt is locked, the bolt passes through the second U-shaped block and is locked through the butterfly nut。

Preferably, the inner diameter of the anchor ear is adapted to the outer diameter of the pipeline to be connected.

Preferably, the inner surface of the semicircular anchor ear arm is also provided with an elastic rubber layer.

Preferably, in the connecting lug group, 2 connecting lugs are symmetrically arranged about the axis of the anchor ear.

Preferably, the plurality of the connecting lug groups are uniformly distributed about the axis of the anchor ear.

The utility model relates to a butt joint ware outside combination formula pipeline's beneficial effect does: the utility model discloses can reduce the degree of difficulty of pipeline butt joint, reduce intensity of labour, save the manual work, improve the efficiency of pipeline butt joint.

Description of the drawings:

FIG. 1 is a schematic structural view of the novel dockee body;

FIG. 2 is a schematic view of a partial structure of the novel dockee body;

FIG. 3 is a schematic structural diagram of the novel connecting pipeline;

1. the device comprises a first hoop arm, a second hoop arm, a first hinge shaft, a first U-shaped block, a second U-shaped block, a bolt, a wing nut, a first connecting lug, a bubble level, a screw rod, a second connecting lug, a claw nut, a groove of the U-shaped block, a second hinge shaft, a first pipeline and a second pipeline, wherein the first hoop arm, the second hoop arm, the first hinge shaft, the first U-shaped block, the second U-shaped block, the bolt, the wing nut, the first connecting lug, the bubble level, the first connecting lug, the 9, the screw rod, the second connecting lug, the claw nut, the groove of the U-shaped block, the second hinge shaft, the first pipeline and the second pipeline.

The specific embodiment is as follows:

the following detailed description of the embodiments of the present utility model in a stepwise manner is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model should be included in the scope of the present utility model.

In the description of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, and specific azimuth configuration and operation, and thus should not be construed as limiting the present utility model.

1-3, including 2 butt joint ware bodies, the butt joint ware body include staple bolt, engaging lug group including set up in the engaging lug in 2 staple bolt arm outsides, one of them engaging lug is equipped with the through-hole of end face around lining up and swing joint have claw nut 12, the axial fixation along the staple bolt of one end of another engaging lug is equipped with screw rod 10, the external diameter of screw rod 10 match with the internal diameter of through-hole, the external screw thread of screw rod 10 surface match with the internal thread of

claw nut

12, 2 butt joint ware bodies cooperation use, during the cooperation use, the screw rod of one side butt joint ware body passes the through-hole of opposite side butt joint ware body and locks through claw nut 12.

As shown in fig. 1 and 3, in the connector body, the upper end of 1 connecting lug is provided with a bubble level 9.

As shown in fig. 3, the bubble level 9 is a circular bubble level.

As shown in fig. 1, the anchor ear includes 2 semi-circular anchor ear arms which are oppositely arranged and one ends of which are hinged together, and the other ends of the 2 semi-circular anchor ear arms are connected through a locking mechanism.

As shown in fig. 1 and 2, the locking mechanism comprises a first U-shaped block 4 and a second U-shaped block 5 which are arranged at the outer surface end parts of 2 semicircular anchor ear arms, the first U-shaped block 4 and the second U-shaped block 5 are arranged along the radial direction of the anchor ear, the bottom ends of the first U-shaped block and the second U-shaped block are fixedly connected with the outer surface end parts of 2 semicircular anchor ear arms respectively, a bolt 6 is hinged in the first U-shaped block 4, the bolt 6 is provided with a butterfly nut 7, and when the locking mechanism is locked, the bolt penetrates through the second U-shaped block and is locked through the butterfly nut 7.

As shown in fig. 3, the inner diameter of the hoop is adapted to the outer diameter of the pipe to be connected.

As shown in fig. 1, an elastic rubber layer (not shown) is further disposed on the inner surface of the semicircular anchor ear arm.

As shown in fig. 1, in the connecting ear group, 2 connecting ears are symmetrically arranged about the axis of the anchor ear.

The connecting lug sets are a plurality of, and the connecting lug sets are evenly distributed about the axis of the anchor ear (not shown in the figure).

The use principle of the novel:

when the pipelines are in butt joint, hoops of the 2 butt joint device bodies are respectively hooped at the end parts of the first pipeline and the second pipeline, a screw rod of the butt joint device body on one side penetrates through a through hole of the butt joint device body on the other side, the levelness of the first pipeline and the levelness of the second pipeline are checked through a level meter, after the levelness is reached, a butterfly nut is screwed, a claw nut is screwed again, the end parts of the first pipeline and the second pipeline are pulled to be propped against each other, then a clamp is installed at the joint part of the first pipeline and the second pipeline, and the 2 butt joint device bodies can be removed after the clamp is installed.

Claims

1. A combined pipeline external butt joint device, which is characterized in that: including 2 butt joint ware bodies, the butt joint ware body include staple bolt, engaging lug group including set up in the engaging lug in 2 staple bolt arm outsides, one of them engaging lug is equipped with the through-hole and swing joint that link up the terminal surface around and has the claw nut, the axial fixation of staple bolt is equipped with the screw rod along to the one end of another engaging lug, the external diameter of screw rod match with the internal diameter of through-hole, the external screw thread of screw rod surface match with the internal thread of claw nut, 2 butt joint ware bodies cooperation use, the screw rod of butt joint ware body of one side passes the through-hole of opposite side butt joint ware body and locks through the claw nut when the cooperation is used.

2. A modular pipe external docking station as defined in claim 1, wherein: in the butt joint device body, the upper end of 1 connecting lugs is provided with a bubble level.

3. A modular pipe external docking station as defined in claim 2, wherein: the bubble level is a round bubble level.

4. A modular pipe external docking station as defined in claim 3, wherein: the anchor ear include 2 relative settings and one end articulated semicircular anchor ear arms together, the other end of 2 semicircular anchor ear arms passes through locking mechanism and connects.

5. A modular pipe external docking station as defined in claim 4, wherein: the locking mechanism comprises a first U-shaped block and a second U-shaped block which are arranged at the outer surface end parts of 2 semicircular anchor ear arms, the first U-shaped block and the second U-shaped block are arranged along the radial direction of the anchor ear, the bottom ends of the first U-shaped block and the second U-shaped block are fixedly connected with the outer surface end parts of 2 semicircular anchor ear arms respectively, a bolt is hinged in the first U-shaped block, the bolt is provided with a butterfly nut, and when the bolt is locked, the bolt passes through the second U-shaped block and is locked through the butterfly nut。

6. A modular pipe external docking station as defined in claim 5, wherein: the inner diameter of the anchor ear is matched with the outer diameter of the pipeline to be connected.

7. A modular pipe external docking station as defined in claim 6, wherein: the inner surface of the semicircular anchor ear arm is also provided with an elastic rubber layer.

8. A modular pipe external docking station as defined in claim 7, wherein: in the connecting lug group, 2 connecting lugs are symmetrically arranged about the axis of the anchor ear.

9. A modular pipe external docking station as defined in claim 8, wherein: the connecting lug sets are multiple, and the connecting lug sets are uniformly distributed about the axis of the anchor ear.