CN220388439U

CN220388439U - Pipeline positioning frame

Info

Publication number: CN220388439U
Application number: CN202321824830.7U
Authority: CN
Inventors: 王书贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-26
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to a pipeline positioning frame which comprises a lifting table and a base, wherein a clamping mechanism is arranged on the upper end surface of the lifting table, limiting rods penetrating through the lifting table and connected with a penetrating part in a sliding mode are fixedly connected to four corners of the upper end surface of the base, two baffle plates are fixedly connected to two ends of the upper surface of the base, two movable plates connected with the upper end of the base in a sliding mode are arranged between the two baffle plates, two hinged plates are arranged at the upper end of each movable plate and are hinged to the corresponding movable plate through hinged bases, each hinged plate is hinged to the lower end of the lifting table through the hinged base, limiting sliding grooves are formed in the upper surface of the base, and limiting sliding blocks connected with the limiting sliding grooves in a sliding mode are fixedly connected to the lower ends of the two movable plates. The pipeline locating frame can adjust the height of the pipeline after limiting and clamping, so that the pipeline and other pipelines can be conveniently subjected to butt joint treatment, and the practicability is improved.

Description

Pipeline positioning frame

Technical Field

The utility model relates to the technical field of pipelines, in particular to a pipeline positioning frame.

Background

As is well known, the gas pipe is a special pipeline for conveying combustible gas, and a metal gas pipe hose is used for replacing a traditional fastening mode rubber hose, so that the defects that the rubber hose is easy to fall off, ageing, insect biting and short in service life can be overcome, when adjacent gas pipelines are in butt joint, the problem that the gas leakage is caused due to the fact that the adjacent gas pipelines are not firm in connection and easy to shift or fall off after long-term use exists, and therefore a pipeline positioning device is needed to support the gas pipelines.

The patent of chinese patent application number CN202222944959.3 discloses a pipeline positioner that municipal gas engineering used, including the base, the bottom fixed welding of base has a plurality of support columns, the equal fixedly connected with supporting shoe of one end of a plurality of support columns, two bar posts of top fixedly connected with of base, has seted up the bar groove in the bar post.

However, the above-mentioned prior art still has the shortcoming when in actual use, and the installation height of pipeline can not be adjusted to above-mentioned prior art after the pipeline is carried out the centre gripping, when the height of another pipeline is higher than the position of this pipeline, then can cause the inconvenience to carry out butt joint installation processing with another pipeline, for this reason, we have proposed a pipeline locating rack.

Disclosure of Invention

The utility model provides a pipeline positioning frame, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: including elevating platform and base, elevating platform upper end surface has set up fixture, the equal fixedly connected of base upper end surface four corners department runs through elevating platform and with the gag lever post of running through position sliding connection, the equal fixedly connected of base upper surface both ends baffle, two set up two movable plates all with base upper end sliding connection between the baffle, the movable plate upper end has set up two articulated plates all through articulated seat and corresponding movable plate articulated connection, every articulated plate all is articulated connection with elevating platform lower extreme through articulated seat, spacing spout has been seted up to the base upper surface, two the equal fixedly connected of movable plate lower extreme with spacing slider of spacing spout sliding connection, two set up between the baffle run through the baffle and with run through the position through the spacing two-way lead screw of rotating connection of bearing, two-way lead screw runs through the movable plate and with run through position threaded connection, two-way lead screw one end fixedly connected with rotary rod, rotary rod one end fixedly connected with rotary handle two.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the four corners of the surface of the lower end of the base are fixedly connected with supporting blocks, and anti-slip pads are arranged at the lower ends of the supporting blocks.

Further, fixture includes the mounting bracket with elevating platform upper end fixed surface connection, the inside fixed splint that have set up with elevating platform upper end fixed surface connection of mounting bracket.

Further, limiting through grooves are formed in the surfaces of two sides of the mounting frame, and the upper ends of the fixing clamping plates are provided with movable clamping plates.

Furthermore, both sides of the movable clamping plate are fixedly connected with limiting plates which are in sliding connection with the corresponding limiting through grooves.

Further, the lifting screw rod which is in limiting rotation connection with the movable clamping plate through the bearing is arranged at the upper end of the movable clamping plate, the lifting screw rod penetrates through the mounting frame and is in threaded connection with the penetrating part, and the first rotary handle is fixedly connected to the upper end of the lifting screw rod.

The beneficial effects of the utility model are as follows: the utility model provides a pipeline positioning frame, which has the following advantages:

through the clamping mechanism, the gag lever post, the elevating platform, the movable plate, two-way lead screw, the articulated slab, rotatory handle two, rotary rod, spacing spout, baffle and spacing slider between the cooperation effect down, can adjust the height of the pipeline that spacing centre gripping was accomplished to do benefit to pipeline and other pipelines and carry out the butt joint and handle, improved the practicality.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a pipe positioner according to an embodiment of the present utility model;

FIG. 2 is a schematic top cross-sectional view of the structure in the pipe positioner provided in FIG. 1;

FIG. 3 is a schematic elevational cross-sectional view of a partial structure of a pipe positioner according to the present utility model;

fig. 4 is a schematic structural view of a mounting frame in the pipe positioner provided in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. a limit rod; 2. a mounting frame; 3. rotating the first handle; 4. lifting screw rods; 5. moving the clamping plate; 6. a limiting plate; 7. a fixed clamping plate; 8. a lifting table; 9. a hinged plate; 10. a moving plate; 11. a two-way screw rod; 12. a base; 13. rotating a second handle; 14. a rotating rod; 15. limiting sliding grooves; 16. a baffle; 17. a limit sliding block; 18. limiting through grooves.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a pipeline positioning frame, which comprises a lifting table 8 and a base 12, wherein a clamping mechanism is arranged on the upper end surface of the lifting table 8, limiting rods 1 penetrating through the lifting table 8 and slidingly connected with penetrating parts are fixedly connected at four corners of the upper end surface of the base 12, baffle plates 16 are fixedly connected at two ends of the upper surface of the base 12, two movable plates 10 which are slidingly connected with the upper end of the base 12 are arranged between the two baffle plates 16, two hinged plates 9 which are hinged with corresponding movable plates 10 through hinged seats are arranged at the upper end of the movable plates 10, each hinged plate 9 is hinged with the lower end of the lifting table 8 through hinged seats, limiting sliding grooves 15 are formed on the upper surface of the base 12, limiting sliding blocks 17 which are slidingly connected with the limiting sliding grooves 15 are fixedly connected at the lower ends of the two movable plates 10, two bidirectional screw rods 11 which penetrate through the baffle plates 16 and are rotatably connected with penetrating parts through bearings, the two bidirectional screw rods 11 penetrate through the two movable plates 10 and are fixedly connected with penetrating parts through bearings, and one ends of two rotary rods 14 are fixedly connected with two rotary rods 13.

Preferably, the four corners of the lower end surface of the base 12 are fixedly connected with support blocks, and an anti-slip pad is arranged at the lower end of each support block.

Preferably, the fixture includes the mounting bracket 2 with elevating platform 8 upper end fixed surface connection, the inside fixed splint 7 that has set up with elevating platform 8 upper end fixed surface connection of mounting bracket 2, can carry out spacing centre gripping to the pipeline under the cooperation effect of fixed splint 7 and movable splint 5.

Preferably, the limiting through grooves 18 are formed in the surfaces of the two sides of the mounting frame 2, and the movable clamping plate 5 is arranged at the upper end of the fixed clamping plate 7.

Preferably, both sides of the movable clamping plate 5 are fixedly connected with a limiting plate 6 which is in sliding connection with the corresponding limiting through groove 18, and the limiting plate 6 and the limiting through groove 18 can make the movable clamping plate 5 perform limiting movement under the matching action of the limiting plate 6 and the limiting through groove 18.

Preferably, the lifting screw 4 which is connected with the movable clamping plate 5 through the limiting rotation of the bearing is arranged at the upper end of the movable clamping plate 5, the lifting screw 4 penetrates through the mounting frame 2 and is in threaded connection with the penetrating part, the rotating handle I3 is fixedly connected to the upper end of the lifting screw 4, and the rotating handle I3 is convenient for carrying out rotating treatment on the lifting screw 4.

The specific working principle and the using method of the utility model are as follows:

the utility model provides a pipeline positioning frame, when in use, a pipeline is placed at the upper end of a fixed clamping plate 7, a lifting screw 4 is rotated by rotating a rotary handle I3, so that a movable clamping plate 5 is limited and slides downwards under the action of a limiting through groove 18 and a limiting plate 6, the pipeline is limited and clamped between the movable clamping plate 5 and the fixed clamping plate 7, then a rotary rod 14 can drive a bidirectional screw rod 11 to rotate by rotating a rotary handle II 13, so that two movable plates 10 are limited and slide in opposite directions under the action of a limiting slide block 17 and a limiting slide groove 15, then a lifting table 8 is stably limited and slides under the action of a limiting rod 1 under the action of a hinged plate 9 and a hinged seat, so that the height of the lifting table 8 is adjusted to be aligned with other pipelines and then stopped, and the clamped pipelines are conveniently subjected to butt joint treatment with other pipelines.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a pipeline locating rack, includes elevating platform (8) and base (12), its characterized in that, elevating platform (8) upper end surface has set up fixture, all fixedly connected with in base (12) upper end surface four corners department has run through elevating platform (8) and with location sliding connection's gag lever post (1) that runs through, baffle (16) have all been fixedly connected at base (12) upper surface both ends, two set up two movable plate (10) that all slide connection with base (12) upper end between baffle (16), movable plate (10) upper end has set up two articulated slab (9) that all pass through articulated seat and corresponding movable plate (10) articulated connection, every articulated slab (9) all pass through articulated seat and elevating platform (8) lower extreme articulated connection, limit chute (15) have been seted up on base (12) upper surface, two movable plate (10) lower extreme all fixedly connected with limit chute (15) sliding connection's limit slider (17), two set up between baffle (16) and with base (12) upper end sliding connection's movable plate (10), two movable plate (10) have set up two articulated slab (9) and two lead screw (11) through articulated rod (11) both-way connection with the corresponding movable plate (11) through articulated rod (11), one end of the rotary rod (14) is fixedly connected with a rotary handle II (13).

2. A pipe positioner according to claim 1, wherein the four corners of the lower end surface of the base (12) are fixedly connected with support blocks, and a non-slip mat is arranged at the lower end of each support block.

3. The pipeline positioning frame according to claim 1, wherein the clamping mechanism comprises a mounting frame (2) fixedly connected with the upper end surface of the lifting table (8), and a fixing clamping plate (7) fixedly connected with the upper end surface of the lifting table (8) is arranged inside the mounting frame (2).

4. A pipeline positioning frame according to claim 3, characterized in that limiting through grooves (18) are formed in the surfaces of two sides of the mounting frame (2), and the upper end of the fixed clamping plate (7) is provided with the movable clamping plate (5).

5. The pipeline positioning frame according to claim 4, wherein the two sides of the movable clamping plate (5) are fixedly connected with limiting plates (6) which are in sliding connection with the interiors of the corresponding limiting through grooves (18).

6. The pipeline positioning frame according to claim 4, wherein a lifting screw (4) which is in limited rotation connection with the movable clamping plate (5) through a bearing is arranged at the upper end of the movable clamping plate (5), the lifting screw (4) penetrates through the mounting frame (2) and is in threaded connection with the penetrating part, and a rotary handle I (3) is fixedly connected to the upper end of the lifting screw (4).