CN219403079U - Limit structure and pipeline processing equipment - Google Patents

Abstract

The utility model relates to the technical field of pipeline clamps, in particular to a limiting structure and pipeline processing equipment, which comprises a bracket, wherein two ends of the bracket are respectively fixed with a support, the top surface of the support is provided with a limiting groove, the side wall of the support is connected with a traction bar in a sliding manner, the top end of the traction bar is fixed on the bottom surface of a pressing plate, and an electric telescopic rod is fixed between the bottom surface of the pressing plate and the bottom plate of the support; the beneficial effects are as follows: according to the limiting structure and the pipeline processing equipment, the pipeline is placed in the limiting groove, the pipeline is centered at the bottom of the limiting groove, then the electric telescopic rod is started to drive the pressing plate to clamp the pipeline, the limiting groove and the pressing plate are matched with the pipeline clamping of different pipe diameters, and the fact that the splicing alignment of the two pipelines is not deviated is ensured.

Description

Limit structure and pipeline processing equipment

Technical Field

The utility model relates to the field of pipeline clamps, in particular to a limiting structure and pipeline processing equipment.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc.

In the prior art, when the pipeline is processed, the phenomenon of welding two pipelines can occur, and after the two pipelines are respectively clamped at the two clamps, the welding and the reinforcement are performed at the joint of the two pipelines.

However, when the traditional pipeline clamp is used for adapting the size of a pipeline with a single pipe diameter and clamping pipelines with different pipe diameters, the pipeline can deviate in the clamp, so that the joint of the two pipelines is misplaced.

Disclosure of Invention

The utility model aims to provide a limiting structure and pipeline processing equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a limit structure, includes the bracket, and the both ends of bracket all are fixed with the support, the spacing groove has been seted up to the top surface of support, and the lateral wall sliding connection of support has the traction strip, and the top of traction strip is fixed in the bottom surface of clamp plate, is fixed with electric telescopic handle between the bottom surface of clamp plate and the bottom plate of support.

Preferably, the bracket is in a circular arc plate-shaped structure, the surface of the bracket is provided with a notch,

the two groups of the slots are symmetrically distributed about the bracket.

Preferably, the support is of a convex platy structure, a plurality of preformed holes are formed in the surface of the bottom plate of the support, and the limit groove is an arc-shaped groove.

Preferably, the surface fixing of spacing groove has the spacing strip of rubber, and the spacing strip of rubber is the semicircle column strip, and the spacing strip of rubber is equipped with a plurality ofly, and a plurality of spacing strips of rubber are equi-sized to be arranged and distribute along spacing groove equidistance.

Preferably, the lateral wall of support has been seted up the leading edge groove, and the leading edge groove is equipped with two sets of, and two sets of leading edge grooves are about support symmetric distribution, and every group leading edge groove is equipped with two, and two leading edge grooves are about electric telescopic handle symmetric distribution, and the height in leading edge groove is unanimous with the height of support, pulls strip sliding connection in the leading edge groove, pulls strip and leading edge groove one-to-one.

Preferably, the bottom surface of the pressing plate is provided with a pressing groove, the pressing groove is an arc-shaped groove, and the surface of the pressing groove is fixedly provided with a rubber gasket.

Preferably, the electric telescopic rods are provided with two groups, and the two groups of electric telescopic rods are symmetrically distributed about the support.

A pipeline processing device comprises the limiting structure.

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

according to the limiting structure and the pipeline processing equipment, the pipeline is placed in the limiting groove, the pipeline is centered at the bottom of the limiting groove, then the electric telescopic rod is started to drive the pressing plate to clamp the pipeline, the limiting groove and the pressing plate are matched with the pipeline clamping of different pipe diameters, and the fact that the splicing alignment of the two pipelines is not deviated is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the support and the pressing plate according to the present utility model;

FIG. 3 is a schematic view of a support structure according to the present utility model;

FIG. 4 is a schematic view of a platen structure according to the present utility model.

In the figure: bracket 1, notch 2, support 3, spacing groove 4, rubber spacing 5, leading edge groove 6, traction bar 7, clamp plate 8, indent 9, rubber gasket 10, electric telescopic rod 11.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a limit structure, includes bracket 1, bracket 1's both ends all are fixed with support 3, limit groove 4 has been seted up to the top surface of support 3, and the lateral wall sliding connection of support 3 has traction bar 7, and the top of traction bar 7 is fixed in the bottom surface of clamp plate 8, is fixed with electric telescopic handle 11 between the bottom surface of clamp plate 8 and the bottom plate of support 3; put the pipeline in spacing groove 4, the pipeline is placed in the middle of spacing groove 4 bottom, then starts electric telescopic handle 11 and drives clamp plate 8 and to the pipeline centre gripping, and the pipeline centre gripping of spacing groove 4 and clamp plate 8 adaptation different pipe diameters, and guaranteed that two pipeline splices aim at not skew.

Example two

Referring to fig. 3, on the basis of the first embodiment, in order to realize the anti-deviation limit of the pipeline placed in the limit groove 4, the bracket 1 is in a circular arc plate structure, the surface of the bracket 1 is provided with a notch 2, the notch 2 is provided with two groups of notches 2 which are symmetrically distributed about the bracket 1, the support 3 is in a convex plate structure, the bottom plate surface of the support 3 is provided with a plurality of preformed holes, the limit groove 4 is in a circular arc groove, the surface of the limit groove 4 is fixedly provided with a rubber limit bar 5, the rubber limit bar 5 is in a semicircular column bar, the rubber limit bar 5 is provided with a plurality of rubber limit bars 5 which are distributed along the equal-size arrangement of the limit groove 4.

The pipeline passes through a gap between the limit groove 4 and the pressing plate 8, the pipeline is lapped on the limit groove 4, the pipeline slides along the limit groove 4 to the bottom center of the limit groove 4 under the action of gravity, after the pipeline slides to the bottom of the limit groove 4, the rubber limit bar 5 is used for limiting the pipeline, so that the sliding damping of the pipeline is increased, and the limiting of the pipeline is realized.

Example III

Referring to fig. 4, on the basis of the second embodiment, in order to realize the anti-deflection limit when lifting the pressing plate 8, the side wall of the support 3 is provided with two groups of guide edge grooves 6, the two groups of guide edge grooves 6 are symmetrically distributed about the support 3, each group of guide edge grooves 6 is provided with two groups of guide edge grooves 6, the two guide edge grooves 6 are symmetrically distributed about the electric telescopic rod 11, the height of the guide edge grooves 6 is consistent with the height of the support 3, the traction strips 7 are slidably connected in the guide edge grooves 6, the traction strips 7 are in one-to-one correspondence with the guide edge grooves 6, the bottom surface of the pressing plate 8 is provided with pressing grooves 9, the pressing grooves 9 are arc-shaped grooves, the surface of the pressing grooves 9 is fixedly provided with rubber gaskets 10, the electric telescopic rods 11 are provided with two groups, and the two groups of electric telescopic rods 11 are symmetrically distributed about the support 3.

The electric telescopic rod 11 is started to pull the pressing plate 8 to descend, the pressing plate 8 drives the traction bar 7 to slide downwards along the guide edge groove 6 until the rubber gasket 10 on the bottom surface of the pressing plate 8 is clamped between the pressing groove 9 and the pipeline, at the moment, the pipeline is tightly clamped, and the two pipelines are ensured to be spliced and aligned.

Example IV

A pipeline processing device comprises a limiting structure.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a limit structure, includes bracket (1), and the both ends of bracket (1) all are fixed with support (3), its characterized in that: limiting grooves (4) are formed in the top surface of the support (3), traction bars (7) are connected to the side walls of the support (3) in a sliding mode, the top ends of the traction bars (7) are fixed to the bottom surface of the pressing plate (8), and an electric telescopic rod (11) is fixed between the bottom surface of the pressing plate (8) and the bottom plate of the support (3).

2. A spacing structure according to claim 1, characterized in that: the bracket (1) is of a circular arc plate-shaped structure, the surface of the bracket (1) is provided with two groups of grooves (2), and the two groups of grooves (2) are symmetrically distributed relative to the bracket (1).

3. A spacing structure according to claim 1, characterized in that: the support (3) is of a convex platy structure, a plurality of preformed holes are formed in the surface of a bottom plate of the support (3), and the limiting groove (4) is an arc-shaped groove.

4. A spacing structure according to claim 1, characterized in that: the surface mounting of spacing groove (4) has rubber spacing (5), and rubber spacing (5) are the semicircle pillar strip, and rubber spacing (5) are equipped with a plurality ofly, and a plurality of rubber spacing (5) are equi-sized along spacing groove (4) equidistance and are arranged and distribute.

5. A spacing structure according to claim 1, characterized in that: the lateral wall of support (3) has been seted up leading edge groove (6), leading edge groove (6) are equipped with two sets of, two sets of leading edge groove (6) are equipped with two about support (3) symmetric distribution, every leading edge groove (6) of group, two leading edge groove (6) are about electric telescopic handle (11) symmetric distribution, the high of leading edge groove (6) is unanimous with the height of support (3), traction strip (7) sliding connection is in leading edge groove (6), traction strip (7) and leading edge groove (6) one-to-one.

6. A spacing structure according to claim 1, characterized in that: the bottom surface of clamp plate (8) has seted up indent (9), and indent (9) are circular arc groove, and the surface of indent (9) is fixed with rubber gasket (10).

7. A spacing structure according to claim 1, characterized in that: the electric telescopic rods (11) are provided with two groups, and the two groups of electric telescopic rods (11) are symmetrically distributed relative to the support (3).

8. A pipe machining apparatus, characterized in that: comprising a limit structure according to any of the preceding claims 1-7.