CN220379040U

CN220379040U - Clamp for pipeline installation and fixation

Info

Publication number: CN220379040U
Application number: CN202321659993.4U
Authority: CN
Inventors: 杨文彬; 郑海飞
Original assignee: Tianjin Pipeline Engineering Group Co Ltd
Current assignee: Tianjin Pipeline Engineering Group Co Ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-23
Anticipated expiration: 2033-06-28

Abstract

The utility model provides a clamp for installing and fixing a pipeline, which comprises a fixed ring with a tightening opening, wherein the fixed ring is provided with connecting lugs, the two connecting lugs are connected through a clamping and adjusting assembly, and an adjusting gap is reserved between the two connecting lugs; the fixing ring is provided with a connecting seat, and the connecting seat is provided with a fixing frame; the fixing frame comprises a main body and fixing legs, and a connector is arranged at one end of the main body, which is different from the fixing legs; the connecting seat comprises a base part and a fixing part, a positioning table is formed between the base part and the fixing part, a hanging hole is formed in the base part, and a connecting rod extending outwards is arranged on the fixing part; the connector is matched with the fixing part and is locked by the locking piece. The utility model has reasonable structural design, the fixing frame can adjust the installation direction according to the requirement, can be used for conventional installation, can also be hoisted or laterally installed, is suitable for various working conditions, can arrange the structure at the tightening opening inside the two fixing frames according to actual conditions, can face the outer sides of the fixing frames, and has flexible and convenient use and small limitation.

Description

Clamp for pipeline installation and fixation

Technical Field

The utility model belongs to the technical field of pipeline construction, and particularly relates to a clamp for pipeline installation and fixation.

Background

The pipeline installation and fixation are important links in pipeline construction engineering, and the pipeline is fixed to the ground, a building or a pipeline well by using a clamp according to engineering requirements, so that the use function is ensured, and the stability and the use durability are ensured. In the prior art, two-flap type hoops are often adopted for pipeline installation and fixation, and the concrete operation is as follows: the anchor ear is fixed on the ground, a building or a pipeline well firstly, then the pipeline is manually abutted to the anchor ear and is abutted to the anchor ear, the pipeline is clamped and fixed, when the anchor ear is installed, the position of the pipeline is required to be manually righted and kept, the whole set of pipeline installation and fixation operation is time-consuming and labor-consuming, and especially when the pipeline is installed in a side-mounting or hoisting mode, the whole set of construction operation flow is difficult to be completed by one person, so that the operation is inconvenient and the efficiency is very low. Although the operation of the fixing clamp for installing a pipeline disclosed in the prior patent CN218094658 is simplified to a certain extent, the clamping teeth can be driven into the wall only by violent supporting blocks, when the wall or the ground of a construction site is relatively firm, the fixing of the clamp is time-consuming and labor-consuming, the firm degree of fixing is difficult to ensure, and particularly, when the pipeline is hoisted or laterally installed, the fixing of the clamp has a certain safety risk, so that the existing clamp for installing the pipeline is required to be improved.

Disclosure of Invention

In view of the above, the present utility model is directed to overcoming the defects in the prior art, and provides a clamp for fixing a pipe.

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

the clamp for pipeline installation and fixation comprises a fixed ring with a tightening opening, wherein connecting lugs extending outwards are respectively arranged on two sides of the tightening opening of the fixed ring, the two connecting lugs are connected through a clamping and adjusting assembly, and an adjusting gap is reserved between the two connecting lugs; connecting seats are respectively arranged on two sides of the fixed ring, and a fixing frame is detachably arranged on each connecting seat; the fixing frame is L-shaped and comprises a main body and fixing legs, and a connector is arranged at one end of the main body, which is different from the fixing legs; the connecting seat comprises a base part and a fixed part, a positioning table is formed between the base part and the fixed part, a hanging hole is formed in the base part, and a connecting rod extending outwards is arranged on the fixed part; the connector is matched with the fixing part and is locked by the locking piece, so that the connector is pressed against the positioning table.

Further, the connecting seat and the fixing ring are of an integrated structure.

Further, the cross section of the fixing part is of a polygonal structure, and the connecting head is provided with a connecting hole matched with the fixing part.

Further, the clamping adjusting assembly comprises bolts sequentially penetrating through the two connecting lugs, and nuts are screwed at the tail ends of the threaded rods of the bolts.

Further, the locking member includes a locking nut.

Further, a thickening structure is arranged at the connector.

Further, a hanging hole is formed in the base portion.

Further, the body height is greater than the retaining ring radius.

Further, the fixing feet are provided with connecting holes, and connecting pieces penetrate through the connecting holes.

Compared with the prior art, the utility model has the following advantages:

the utility model has reasonable structural design, the fixing frames can adjust the installation direction according to the requirement, the conventional installation can be carried out, the pipeline is fixed on a building or the ground, the pipeline can be hoisted or laterally installed, the pipeline is suitable for various working conditions, and the structure at the tightening opening can be arranged on the inner sides of the two fixing frames or towards the outer sides of the fixing frames according to actual conditions. In addition, when the pipeline is fixed, the clamp can be fixed on the pipeline firstly, then the pipeline is lifted by the hanging hole to be fixed, or the clamp can be fixed at a required position firstly, then the pipeline penetrates into the fixing ring, and then the clamping assembly is used for tightening the fixing ring to clamp and fix the pipeline.

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 specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute an undue limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic view of a retaining ring portion of the present utility model;

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

FIG. 4 is a schematic diagram of the present utility model in an installed application state;

FIG. 5 is a schematic illustration of the present utility model in use for creating a hoist installed pipeline;

FIG. 6 is a schematic illustration of the utility model in use creating a side-mounted duct.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The clamp for pipeline installation and fixation comprises a fixed ring 2 with a tightening opening 1, wherein the fixed ring is respectively provided with connecting lugs 3 extending outwards at two sides of the tightening opening, the two connecting lugs are connected through a clamping and adjusting component 4, and an adjusting gap 5 is reserved between the two connecting lugs; the two sides of the fixed ring are respectively provided with a connecting seat 6, and a fixing frame 7 is detachably arranged on each connecting seat; preferably, the connecting seat and the fixing ring are of an integrated structure.

The fixing frame is integrally L-shaped and comprises a main body 8 and fixing legs 9, and a connector 10 is arranged at one end of the main body different from the fixing legs. Generally, according to practical needs, the height of the main body can be designed to be larger than the radius of the fixing ring, so that a certain gap is reserved between the fixing ring and the surface or the ground of the building where the pipeline is fixed. Preferably, a thickening structure is arranged at the connector position, so that the structure is better in stress condition and not easy to damage.

The connecting seat comprises a base part 11 and a fixing part 12, wherein a positioning table 13 is formed between the base part and the fixing part. The lifting hole 18 is formed in the foundation portion, a lifting rope can be arranged in the lifting hole in a penetrating mode, or the lifting rope is directly hung at the lifting hole by means of the hanging hook, so that the pipeline is lifted, the fixing clamp is very convenient, meanwhile, the fixing clamp also has the function of a lifting appliance, and the mode of pipeline installation and fixing operation is enriched. It should be noted that, just because the clamp has flexible and changeable structural style and installation application mode, the hanging hole can play a role to the maximum extent, and can be well suitable for the working condition of hoisting or side mounting.

The fixing part is provided with a connecting rod 14 which extends outwards; the connector is matched with the fixing part and is locked by the locking piece 15, so that the connector is pressed against the positioning table. Typically, the connecting rod is a threaded rod and the locking member includes a locking nut. For example, the cross section of the fixing part is in a polygonal structure, and the connecting head is provided with a connecting hole matched with the fixing part, namely, the connecting head is sleeved on the fixing part. According to practical situations, when the fixing frame is assembled to the fixing ring, the tightening opening and the fixing frame can be selected to be in the same direction (namely, the structure at the tightening opening is arranged at the inner sides of the two fixing frames), and the tightening opening faces the outer sides of the fixing frames.

For example, when the fixed pipeline is hoisted and installed, the tightening opening can be positioned on the outer side of the fixing frame, namely, the tightening opening faces downwards, so that the tightening operation is more convenient for clamping the adjusting assembly. When the pipeline is fixed by side mounting, the tightening opening can be arranged on the inner sides of the two fixing frames, namely, the tightening opening is positioned in an inner space formed by the two fixing frames and the building, and the smooth surface of the fixing ring is exposed, so that the pipeline is attractive in appearance, and the conditions of interference or accidental collision and the like are avoided.

It should be noted that, the application manner of the clamp in the application scenario is not exhaustive, and is not a fixed mode, for example, when the pipeline is laterally installed, the tightening port can still be arranged outwards in a working condition environment without interference or possibility of accidental collision, so that the application manner which is more prone to convenient operation is also feasible. Therefore, according to the actual working condition, an application mode adapting to the current requirement is selected, and is not described herein. The fixture provided by the utility model has flexible choice diversity just because the fixing frame can change the installation direction, and lays a structural foundation for rationalizing selection and application to actual construction.

In an alternative embodiment, the clamping and adjusting assembly comprises a bolt 16 sequentially penetrating through two connecting lugs, and a nut 17 is screwed on the tail end of the bolt, and the two connecting lugs are close by screwing the nut, so that the fixing ring clamps the pipeline 20 to be installed. The connecting holes are formed in the fixing feet, the connecting pieces 19 are arranged in the connecting holes in a penetrating mode, when the fixing pipeline is installed, the installing holes are drilled at the installing positions, then the connecting pieces are fixed in the installing holes, the fixing feet are fixed to a building or the ground through the connecting pieces, and the pipeline stability is guaranteed. As an example, the connecting piece comprises an explosion bolt, and the connection is stable and reliable, has good durability and is not easy to fall off.

The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a pipeline installation anchor clamps for fixed which characterized in that: the fixing ring is provided with connecting lugs which extend outwards at two sides of the tightening opening, the two connecting lugs are connected through a clamping and adjusting assembly, and an adjusting gap is reserved between the two connecting lugs; connecting seats are respectively arranged on two sides of the fixed ring, and a fixing frame is detachably arranged on each connecting seat; the fixing frame is L-shaped and comprises a main body and fixing legs, and a connector is arranged at one end of the main body, which is different from the fixing legs; the connecting seat comprises a base part and a fixing part, a positioning table is formed between the base part and the fixing part, a hanging hole is formed in the base part, and a connecting rod extending outwards is arranged on the fixing part; the connector is matched with the fixing part and is locked by the locking piece, so that the connector is pressed against the positioning table.

2. The pipe fitting fixing jig according to claim 1, wherein: the connecting seat and the fixing ring are of an integrated structure.

3. The pipe fitting fixing jig according to claim 1, wherein: the cross section of the fixing part is of a polygonal structure, and the connecting head is provided with a connecting hole matched with the fixing part.

4. The pipe fitting fixing jig according to claim 1, wherein: the clamping adjusting assembly comprises bolts sequentially penetrating through the two connecting lugs, and nuts are screwed at the tail ends of the threaded rods of the bolts.

5. The pipe fitting fixing jig according to claim 1, wherein: the locking member includes a locking nut.

6. The pipe fitting fixing jig according to claim 1, wherein: the connector position is equipped with thickening structure.

7. The pipe fitting fixing jig according to claim 1, wherein: the body height is greater than the retaining ring radius.

8. The pipe fitting fixing jig according to claim 1, wherein: the fixing feet are provided with connecting holes, and connecting pieces are arranged in the connecting holes in a penetrating mode.