CN221090017U - Be used for pipeline butt fusion centre gripping support - Google Patents

Abstract

The utility model discloses a clamping support for pipeline fusion, which comprises a base, a groove transverse frame and an arc clamping plate, wherein the inner wall of the groove transverse frame is connected with a sliding block in a sliding manner, the upper end surface of the sliding block is fixedly connected with a vertical fixing rod, the arc clamping plate is fixedly connected with the upper end of the vertical fixing rod, a pulling rod is inserted into the end part of the groove transverse frame, a spring is sleeved on the periphery of the pulling rod, a telescopic rod is fixedly connected between the base and the groove transverse frame, and a height adjusting mechanism is connected between the base and the groove transverse frame. According to the utility model, the clamping height of the whole bracket can be better adjusted by arranging the height adjusting mechanism, so that the rapid adjustment can be better achieved when the upper and lower potential differences occur at the butt joint positions of the pipelines, and the integral welding is more accurate; and the pulling rod, the spring and the sliding block are arranged, so that the arc-shaped clamping plate can be better operated when being clamped, and the aim of rapid clamping is fulfilled.

Description

Be used for pipeline butt fusion centre gripping support

Technical Field

The utility model relates to the technical field of clamping supports, in particular to a clamping support for pipeline fusion.

Background

The pipeline is an important part for diversion, and the pipeline is in a segmented mode during production, so that dissolution is carried out again under the condition that the length of the later period is not satisfied, and the dissolution is higher in stability for the whole, so that a clamping bracket is used at the moment; the clamping support in the current market comprises a threaded rod, a threaded block and an arc clamping piece, the purpose of clamping can be achieved in the process, the overall clamping height is certain, and after the deviation of the upper position and the lower position is generated in the butt joint of the pipeline, the corresponding quick adjustment is difficult to carry out, so that certain use inconvenience is caused.

Disclosure of utility model

The utility model aims to provide a clamping bracket for pipeline fusion, which solves the problem that the use height of the clamping bracket in the current market is difficult to adjust, so that the clamping bracket is inconvenient to dissolve.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a be used for pipeline butt fusion centre gripping support, includes base, recess crossbearer and arc grip block, the inner wall sliding connection of recess crossbearer has the sliding block, the upper end fixed surface of sliding block is connected with and erects the solid pole, arc grip block fixed connection is at the upper end of erecting the solid pole, the tip plug of recess crossbearer is equipped with the pulling rod, the peripheral cover of pulling rod is equipped with the spring, fixedly connected with telescopic link between base and the recess crossbearer, be connected with height-adjusting mechanism between base and the recess crossbearer.

Further, the height adjusting mechanism comprises a U-shaped block, a rotating rod, a mounting groove, a bidirectional threaded rod, a U-shaped thread sleeve block and a servo motor, wherein the U-shaped block is fixedly connected to the lower end surface of the groove transverse frame, the rotating rod is rotationally connected with the U-shaped block through a rotating shaft, the mounting groove is formed in the upper end surface of the base, the bidirectional threaded rod is rotationally connected to the inside of the mounting groove through a bearing, the U-shaped thread sleeve block is in threaded sleeve connection with the periphery of the mounting groove, the servo motor is fixedly installed at one end of the base, and the output end is fixedly connected with one end of the bidirectional threaded rod.

Further, a guide sliding groove is formed in the peripheral surface of the groove transverse frame, the inner wall of the guide sliding groove is connected with a guide sliding block in a sliding mode, and the end portion of the guide sliding block is fixedly connected with the peripheral surface of the sliding block.

Further, the other end of the rotary rod is rotationally connected with the U-shaped threaded sleeve block through a rotary shaft.

Further, one end of the spring is fixedly connected with the end wall of the groove transverse frame, and the other end of the spring is fixedly connected with one side surface of the sliding block.

Further, one end of the pulling rod is fixedly connected with one side surface of the sliding block.

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

1. This a centre gripping support for pipeline butt fusion is through setting up high adjustment mechanism for the centre gripping height of whole support can be better adjusts, thereby can be better reach quick adjustment when the head of position is poor about the pipeline butt joint department appears, with this holistic butt fusion more accurate of letting.

2. This a pipeline fusion centre gripping support for arc grip block can be better in the centre gripping operate through setting up pulling rod, spring and sliding block, reaches the purpose of a quick centre gripping.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a perspective bottom view of one embodiment of the present utility model;

FIG. 3 is a top view of a base structure according to one embodiment of the present utility model;

Fig. 4 is an enlarged view of the structure a in fig. 1 according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a groove cross frame; 3. an arc-shaped clamping plate; 4. a sliding block; 5. a vertical fixing rod; 6. a pulling rod; 7. a spring; 8. a guide chute; 9. a guide block; 10. a telescopic rod; 11. a U-shaped block; 12. a rotating rod; 13. a placement groove; 14. a two-way threaded rod; 15. a U-shaped thread sleeve block; 16. a servo motor.

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 the following technical solutions: the utility model provides a be used for pipeline fusion centre gripping support, includes base 1, recess crossbearer 2 and arc grip block 3, the inner wall sliding connection of recess crossbearer 2 has slider 4, the upper end fixed surface of slider 4 is connected with immediately admittedly pole 5, the upper end of standing admittedly pole 5 is being established to arc grip block 3 fixed connection, the tip plug of recess crossbearer 2 is equipped with the pulling rod 6, the peripheral cover of pulling rod 6 is equipped with spring 7, fixedly connected with telescopic link 10 between base 1 and the recess crossbearer 2, be connected with height adjustment mechanism between base 1 and the recess crossbearer 2.

In this embodiment, by setting the spring 7, when the pulling rod 6 is not pulled, the sliding block 4 and the pulling rod 6 will reset under the rebound force of the spring 7, so that the two arc-shaped clamping plates 3 clamp the pipeline.

Specifically, the height adjusting mechanism comprises a U-shaped block 11, a rotating rod 12, a mounting groove 13, a bidirectional threaded rod 14, a U-shaped threaded sleeve block 15 and a servo motor 16, wherein the U-shaped block 11 is fixedly connected to the lower end surface of the groove transverse frame 2, the rotating rod 12 is rotatably connected with the U-shaped block 11 through a rotating shaft, the mounting groove 13 is formed in the upper end surface of the base 1, the bidirectional threaded rod 14 is rotatably connected to the inside of the mounting groove 13 through a bearing, the U-shaped threaded sleeve block 15 is in threaded sleeve connection with the periphery of the mounting groove 13, the servo motor 16 is fixedly installed at one end of the base 1, and the output end of the servo motor is fixedly connected with one end of the bidirectional threaded rod 14.

In this embodiment, the peripheral threads of the bi-directional threaded rod 14 are designed in opposite directions with equal length, so that the two U-shaped thread sleeve blocks 15 on the periphery can move relatively or reversely when the bi-directional threaded rod 14 rotates.

Specifically, the peripheral surface of recess crossbearer 2 has seted up and has led spout 8, the inner wall sliding connection of leading spout 8 has and leads slider 9, and the tip of leading slider 9 is connected with the peripheral surface fixed of slider 4.

In this embodiment, through setting up guide chute 8 and guide block 9 for the removal of slider 4, upright pole 5 and arc grip block 3 has the guidance quality more, and stability after the removal is also stronger moreover, avoids rocking the crooked that causes the pulling rod 6.

Specifically, the other end of the rotary rod 12 is rotatably connected with the U-shaped threaded sleeve block 15 through a rotary shaft.

Specifically, one end of the spring 7 is fixedly connected with the end wall of the groove transverse frame 2, and the other end of the spring 7 is fixedly connected with one side surface of the sliding block 4.

Specifically, one end of the pulling rod 6 is fixedly connected with one side surface of the sliding block 4.

The working principle of the utility model is as follows: when the clamping bracket for pipeline welding is used, the sliding block 4 is pulled through the pulling rod 6, so that the sliding block 4 is matched with the vertical fixing rod 5 to enable the two arc-shaped clamping plates 3 to be unfolded, then the pipeline is placed between the two arc-shaped clamping plates 3, the pulling force on the pulling rod 6 is released, and the sliding block 4 is matched with the vertical fixing rod 5 to enable the arc-shaped clamping plates 3 to reset, so that the pipeline is clamped; if the butt joint height of the two welded pipes is not adapted, the servo motor 16 can be started at this time, and the servo motor 16 drives the bidirectional threaded rod 14 to rotate, so that the U-shaped threaded sleeve block 15 moves around the bidirectional threaded rod 14, the rotary rod 12 is matched with the U-shaped block 11 to rotate, the height of the groove transverse frame 2 is changed, and the clamping height of the pipes is adjusted.

Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present invention. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Be used for pipeline butt fusion centre gripping support, including base (1), recess crossbearer (2) and arc grip block (3), its characterized in that: the inner wall sliding connection of recess crossbearer (2) has sliding block (4), the upper end fixed surface of sliding block (4) is connected with and erects admittedly pole (5), arc grip block (3) fixed connection is erecting admittedly the upper end of pole (5), the tip plug of recess crossbearer (2) is equipped with and pulls out movable rod (6), the peripheral cover of pulling out movable rod (6) is equipped with spring (7), fixedly connected with telescopic link (10) between base (1) and recess crossbearer (2), be connected with height adjustment mechanism between base (1) and the recess crossbearer (2).

2. A clamping bracket for pipe fusion according to claim 1, wherein: the height adjusting mechanism comprises a U-shaped block (11), a rotating rod (12), a mounting groove (13), a bidirectional threaded rod (14), a U-shaped thread sleeve block (15) and a servo motor (16), wherein the U-shaped block (11) is fixedly connected to the lower end surface of a groove transverse frame (2), the rotating rod (12) is rotationally connected with the U-shaped block (11) through a rotating shaft, the mounting groove (13) is formed in the upper end surface of a base (1), the bidirectional threaded rod (14) is rotationally connected to the inside of the mounting groove (13) through a bearing, the U-shaped thread sleeve block (15) is in threaded sleeve connection with the periphery of the mounting groove (13), the servo motor (16) is fixedly arranged at one end of the base (1), and the output end of the servo motor is fixedly connected with one end of the bidirectional threaded rod (14).

3. A clamping bracket for pipe fusion according to claim 1, wherein: the outer peripheral surface of the groove transverse frame (2) is provided with a guide chute (8), the inner wall of the guide chute (8) is connected with a guide slide block (9) in a sliding manner, and the end part of the guide slide block (9) is fixedly connected with the outer peripheral surface of the slide block (4).

4. A clamping bracket for pipe fusion according to claim 2, wherein: the other end of the rotary rod (12) is rotationally connected with the U-shaped thread sleeve block (15) through a rotary shaft.

5. A clamping bracket for pipe fusion according to claim 1, wherein: one end of the spring (7) is fixedly connected with the end wall of the groove transverse frame (2), and the other end of the spring (7) is fixedly connected with one side surface of the sliding block (4).

6. A clamping bracket for pipe fusion according to claim 1, wherein: one end of the pulling rod (6) is fixedly connected with one side surface of the sliding block (4).