CN218312964U

CN218312964U - Make things convenient for anchor clamps of pipe connection construction centering

Info

Publication number: CN218312964U
Application number: CN202220412087.3U
Authority: CN
Inventors: 陈江慧; 褚展鹏; 金崇阳
Original assignee: Linhai Weixing New Building Materials Co Ltd
Current assignee: Linhai Weixing New Building Materials Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2023-01-17
Anticipated expiration: 2032-02-28

Abstract

The utility model belongs to the technical field of the pipe connection and specifically relates to a make things convenient for anchor clamps of pipe connection construction centering. Make things convenient for anchor clamps of pipe connection construction centering, be fixed in including base and a pair of fixing device, a pair of above the base fixing device is in on the same axis, fixing device includes a pair of slide rail, slide, the slide can be followed slide rail length direction slides, the one end or the both ends of slide rail are equipped with mobilizable stopper, through changing the position control of stopper the sliding distance or the fixed position of slide. Through the stopper that is located the one end or both ends of slide rail, the sliding distance or the fixed position of control slide to the convenience is to the connection of pipeline, improves the efficiency of construction.

Description

Make things convenient for anchor clamps of pipe connection construction centering

Technical Field

The utility model belongs to the technical field of the pipe connection and specifically relates to a make things convenient for anchor clamps of pipe connection construction centering.

Background

At present, high-pressure pipelines are widely applied and applied in a plurality of fields, particularly plastic composite pipes used in the field of oil fields are medium-high pressure pipes, all the plastic composite pipes adopt the connection mode of buckling and pressing metal joints, and compared with electric melting sleeves and flanges, the plastic composite pipes are more reliable and stable. When the composite pipe is constructed and connected on site, the joint thread needs to be screwed down. During the screwing-down of the thread, it is necessary to ensure that the two connections are centered, otherwise the screwing-down of the thread is laborious and the threads of the connections may be damaged, resulting in rejection. And according to SY/T6662-2012 standard, the joint cancels the socket-and-spigot structure, and during construction connection, the joint can only be manually kept centered, and the centering operation is very inconvenient because the coil pipe is heavier and is very inconvenient to drag, and the coil pipe is seriously bent. A simple thread tightening operation often needs three people to realize, wherein two people need to hold the male and female connectors to keep centering, and one person tightens a lock ring on the connectors to realize the connection of the coil pipes, so that the operation is very inconvenient, and the manpower is wasted.

Referring to fig. 1, chinese patent application No. CN201420549763.7 discloses a pipe socket connection fixture, which includes a positioning fixture, a movable fixture, and a rack and a gear for driving the movable fixture to move, wherein an axis of the positioning fixture and an axis of the movable fixture are located on the same straight line, and the pipe socket connection fixture is characterized by further including a rack and gear fixing seat fixedly disposed at one side of an outer edge surface of the positioning fixture, and a driving mechanism for driving the gear to rotate, a rack channel parallel to an axis direction of the positioning fixture is formed in the rack and gear fixing seat, the rack is slidably disposed in the rack channel, the gear shaft is disposed in the rack and gear fixing seat and engaged with the rack, and one side of an outer edge surface of the movable fixture is fixedly connected to an end of the rack.

The driving mechanism in the prior art can not be used for positioning, and in the connection process, the positioning clamp needs to be continuously adjusted through the driving mechanism, so that the operation is complex, and the construction efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be conveniently to the connection of pipeline, improve the anchor clamps of the convenient pipe connection construction centering of efficiency of construction.

For reaching above-mentioned advantage, the utility model provides a make things convenient for anchor clamps of pipe connection construction centering, be fixed in including base and a pair of fixing device of base top is a pair of fixing device is in on the same axis, fixing device includes a pair of slide rail, slide, the slide can be followed slide rail length direction slides, the one end or the both ends of slide rail are equipped with mobilizable stopper, through changing the position control of stopper the sliding distance or the fixed position of slide.

The utility model discloses an embodiment, sliding seat package grip slipper and apron, the one end of apron with the one end of grip slipper is articulated, the other end of grip slipper is equipped with the jack catch, the other end of apron passes through the jack catch with the grip slipper is connected fixedly.

In an embodiment of the present invention, one end of the claw is hinged to the holder through a pin, and the other end of the claw is a limit hook.

In an embodiment of the present invention, the lower end of the clamping seat is provided with a sliding block slidably connected to the sliding rail.

The utility model discloses an embodiment, the slide rail with base fixed connection, the stopper with the slide rail is threaded connection.

The utility model discloses an in one embodiment, the stopper be with slide rail sliding connection's positioning lock piece, the stopper is equipped with the locking switch.

In an embodiment of the present invention, a handle is disposed on one side of the clamping seat.

In an embodiment of the invention, the clamp is used for facilitating the connection of a first pipe to a second pipe, the end of the first pipe is provided with a first joint, the end of the second pipe is provided with a second joint, the first joint is provided with a locking ring, the locking ring is provided with an internal thread, the second joint is provided with an external thread corresponding to the internal thread.

In an embodiment of the present invention, the first joint and the second joint are provided with inverted teeth corresponding to the inner and outer surfaces of the first pipeline and the second pipeline.

In an embodiment of the present invention, the clamping seat and the cover plate are connected to form a clamping hole, and the clamping hole is used for clamping the first joint or the second joint.

The utility model discloses in, through the stopper that is located the one end or both ends of slide rail, the sliding distance or the fixed position of control slide to the convenience improves the efficiency of construction to the connection of pipeline.

Drawings

Fig. 1 is a schematic structural view of a pipe socket joint jig of the prior art.

Fig. 2 is a schematic structural view of the clamp facilitating pipe connection construction centering according to the first embodiment of the present invention.

Fig. 3 is a sectional view illustrating the jig of fig. 2 for facilitating alignment in pipe coupling construction.

Fig. 4 is an exploded view of a slide of the jig for facilitating centering in pipe joint construction of fig. 2.

Fig. 5 shows the structure schematic diagram of the limiting block of the clamp for facilitating the alignment of the pipe connection construction according to the second embodiment of the present invention.

Fig. 6 is a schematic structural view of a clamping seat of a clamp for facilitating alignment of pipe connection construction according to a third embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description is given to embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Please refer to fig. 2 and fig. 3, the utility model discloses make things convenient for anchor clamps of pipe connection construction centering of first embodiment, including base 1 and a pair of fixing device a who is fixed in the base 1 top, a pair of fixing device a is in on the same axis, and fixing device a includes a pair of slide rail 2, slide 3, and slide 3 can follow 2 length direction of slide rail and slide, and the one end or both ends of slide rail 2 are equipped with mobilizable stopper 4, through sliding distance or the fixed position that changes stopper 4's position control slide 3. When the limiting block 4 is located at one end of the slide rail 2, the position of the limiting block 4 adjacent to the slide rail 2 is reversed.

The clamp is used for facilitating the connection of a first pipeline 5 and a second pipeline 6, a first joint 51 is arranged at the end part of the first pipeline 5, a second joint 61 is arranged at the end part of the second pipeline 6, the first joint 51 is provided with a locking ring 511, the locking ring 511 is provided with internal threads, and the second joint 61 is provided with external threads corresponding to the internal threads.

The first joint 51 and the second joint 61 are provided with inverted teeth 512 corresponding to the inner and outer surfaces of the first pipeline 5 and the second pipeline 6, and the inverted teeth 512 are used for improving friction between the first joint 51 and the second joint 61 and the first pipeline 5 and the second pipeline 6.

Referring to fig. 4, the slide rail 2 is fixedly connected to the base 1, and the limiting block 4 is in threaded connection with the slide rail 2. A pair of slide rail 2 is parallel to each other, and slide 3 is located slide 2 top, and slide 3 package grip slipper 31 and apron 32, and the one end of apron 32 is articulated with the one end of grip slipper 31, and the other end of grip slipper 31 is equipped with jack catch 33, and the other end of apron 32 passes through jack catch 33 and is connected fixedly with grip slipper 31. The jaws 33 are rotatable through 180. One end of the claw 33 is hinged with the clamping seat 31 through a pin shaft 34, and the other end of the claw 33 is provided with a limit hook 331. The limit hook 331 is made of rubber.

The lower end of the clamping seat 31 is provided with a slide block 34 which is connected with the slide rail 2 in a sliding way. The holder 31 and the cover plate 32 are connected to form a holding hole for holding the first connector 51 or the second connector 61. When fixing, only the cover plate 32 needs to be opened, the first connector 51 and the second connector 61 are respectively placed on the clamping base 31, then the cover plate 32 is covered, and the clamping jaws 33 are locked, so that the fixing is completed.

In the process of connecting the first pipe 5 and the second pipe 6, the first joint 51 of the first pipe 5 and the second joint 61 of the second pipe 6 are respectively fixed in the clamping holes to be positioned on the same axis, then the sliding base 3 is moved to enable the first joint 51 and the second joint 61 to approach and contact with each other, then the first joint 51 and the second joint 61 are connected and fixed in a threaded manner by screwing the locking ring 511, and finally the limit of the clamping jaws 33 on the cover plate 32 is released, so that the connection is completed.

In the process of moving the first joint 51 and/or the second joint 61, the butt-joint distance is shortened by changing the position of the limit block 4 on the slide rail 2, the connection efficiency is improved, for example, the first joint 51 and the second joint 61 are fixed at the position where they contact each other after being fixed to the slide carriage 3, and only the lock ring 511 needs to be rotated for fixing.

Please refer to fig. 5, in the second embodiment of the present invention, the limiting block 4 is a positioning locking block slidably connected to the slide rail 2, and the limiting block 4 is provided with a locking switch 41.

Through locking switch 41 control stopper 4 and slide rail 2 fixed or slip to realize the quick travel position, compare the threaded connection's of first embodiment mode, this embodiment uses more conveniently, and the distance of adjusting is more accurate, and is low to the fixed position requirement of first joint 51 and second joint 61.

Referring to fig. 6, in a third embodiment of the present invention, a handle 35 is disposed on one side of the holder 31. During the use process, the sliding seat 3 is moved through the handle 35, so that the operation is more labor-saving.

The utility model discloses in, through the stopper 4 that is located the one end or both ends of slide rail 2, control slide 3's sliding distance or fixed position to the convenience is to the connection of pipeline, improves the efficiency of construction.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the present invention.

Claims

1. The utility model provides a make things convenient for anchor clamps of pipe connection construction centering, includes base and a pair of being fixed in the fixing device of base top, it is a pair of fixing device is in on the same axis, a serial communication port, fixing device includes a pair of slide rail, slide, the slide can be followed slide rail length direction slides, the one end or the both ends of slide rail are equipped with mobilizable stopper, through changing the position control of stopper the sliding distance or the fixed position of slide.

2. The clamp facilitating pipe connection construction centering according to claim 1, wherein the sliding seat comprises a clamping seat and a cover plate, one end of the cover plate is hinged to one end of the clamping seat, the other end of the clamping seat is provided with a clamping jaw, and the other end of the cover plate is fixedly connected with the clamping seat through the clamping jaw.

3. The clamp facilitating pipe connection construction centering as claimed in claim 2, wherein one end of the jaw is hinged to the clamping base through a pin shaft, and the other end of the jaw is a limiting hook.

4. The clamp facilitating pipe connection construction centering as claimed in claim 2, wherein a slider slidably connected with the slide rail is provided at a lower end of the holder.

5. The clamp facilitating pipe connection construction centering as claimed in claim 1, wherein the slide rail is fixedly connected with the base, and the limiting block is in threaded connection with the slide rail.

6. The clamp facilitating pipe connection construction centering according to claim 1, wherein the limiting block is a positioning locking block slidably connected with the slide rail, and the limiting block is provided with a locking switch.

7. The clamp facilitating pipe connection construction centering as claimed in claim 2, wherein a handle is provided at one side of the holder.

8. The clamp for facilitating centering of pipe connection construction as claimed in claim 2, wherein the clamp is used for facilitating connection of a first pipe with a second pipe, the end of the first pipe is provided with a first joint, the end of the second pipe is provided with a second joint, the first joint is provided with a locking ring, the locking ring is provided with an internal thread, and the second joint is provided with an external thread corresponding to the internal thread.

9. The clamp for facilitating alignment of pipe connection construction as claimed in claim 8, wherein the first joint and the second joint are provided with inverted teeth corresponding to inner and outer surfaces of the first pipe and the second pipe.

10. The clamp of claim 8, wherein the clamping seat and the cover plate are connected to form a clamping hole for clamping the first joint or the second joint.