Clamping device for fixing pipeline

Abstract

The utility model relates to a clamping device for fixing a pipeline, which comprises two support arms symmetrically arranged and fixedly connected through connecting rods at the bottoms of the support arms to form a support frame; a first sliding groove is formed in the supporting arm, first key grooves are formed in the two side walls of the first sliding groove, and a second key groove is formed in the groove bottom of the first sliding groove. The clamping mechanism comprises an arc-shaped clamping plate, a threaded shaft rotationally connected to the middle of the rear end of the clamping plate, and a handle fixedly connected with the threaded shaft; a fastening screw is arranged on the sliding block; wherein the sliding block is arranged in the first sliding groove in a sliding connection mode, the fastening screw penetrates through the second key groove and is provided with a nut in a threaded connection mode, and the threaded shaft is arranged in the sliding block in a threaded connection mode and penetrates through the first key groove. The structure is simple, and clamping adjustment is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of clamping equipment, and in particular to a clamping device for fixing a pipe. Background Art

[0002] Pipeline installation, maintenance, and repair are crucial in industries like petroleum, chemical engineering, water conservancy, and construction. Traditional pipe clamping devices often suffer from complex structures, difficult adjustments, and poor adaptability, making them difficult to quickly and stably clamp pipes of various specifications. Furthermore, adjustments during the clamping process are extremely inconvenient. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related art, the present application provides a clamping device for fixing a pipe, which has a simple structure and is convenient for clamping and adjusting.

[0004] The present application discloses a clamping device for fixing a pipeline, comprising:

[0005] The support arms are symmetrically arranged in two and fixedly connected by a connecting rod at the bottom thereof to form a support frame; a first slide groove is constructed in the support arm, a first key groove is constructed on both side walls of the first slide groove, and a second key groove is constructed at the bottom of the first slide groove; and

[0006] A clamping mechanism, comprising an arc-shaped clamping plate, a threaded shaft connected to the middle of the rear end of the clamping plate, and a handle fixedly connected to the threaded shaft; and

[0007] A slider, wherein a fastening screw is configured on the slider;

[0008] The slider is slidably arranged in the first sliding groove, the fastening screw passes through the second key groove and is threadedly connected with a nut, and the threaded shaft is threadedly arranged in the slider and passes through the first key groove.

[0009] Optionally, a sleeve is provided at the center position of the rear side of the clamping plate, and an adapter is provided at the end of the threaded shaft and is connected to the sleeve.

[0010] Optionally, the sleeve includes a fixed barrel block and a movable barrel block, the fixed barrel block is integrally provided with the clamping plate, and the movable barrel block is fastened to the fixed barrel block by screws.

[0011] Optionally, the adapter is configured as a step adapter, a step cylinder adapted to the step adapter is provided in the sleeve, and the step adapter is embedded and connected in the step cylinder.

[0012] Optionally, a rubber pad is provided on the clamping plate.

[0013] The technical solution provided by this application may have the following beneficial effects:

[0014] The device is provided with simple clamping mechanism and sliding groove on the support arm, so that the clamping mechanism itself is adjusted and positioned by the support arm, and the pipe is clamped during installation, maintenance and repair, and the whole device is simple in structure, convenient to adjust and good in adaptability.

[0015] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout and in which:

[0017] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0018] Figure 2 is a structural schematic diagram of the present application when clamping a pipe;

[0019] Figure 3 is an enlarged schematic diagram of the clamping mechanism of an embodiment of the present application;

[0020] Figure 4 is a sectional view of the clamping mechanism of an embodiment of the present application;

[0021] Figure 5 is a sectional view of the clamping mechanism of an embodiment of the present application;

[0022] Reference Signs:

[0023] 1, support arm; 11, first sliding groove; 12, first key groove; 13, second key groove; 2, clamping mechanism; 21, clamping plate; 22, threaded shaft; 23, handle; 4, sliding block; 41, fastening screw; 211, fixed cylinder block; 212, movable cylinder block. DETAILED DESCRIPTION

[0024] Embodiments of the present application will be described in more detail by referring to the attached drawings. Although embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided so that the present application is more thorough and complete, and the scope of the present application is fully conveyed to those skilled in the art.

[0025] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0027] Unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0028] In response to the above problems, an embodiment of the present application provides a clamping device for fixing a pipe. The technical solution of the embodiment of the present application is described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The clamping device for fixing a pipe shown in the figure comprises: a support arm 1, the support arm 1 is mainly used to assist in supporting the pipe. Specifically, the support arm 1 is symmetrically arranged in two and fixedly connected by a connecting rod at the bottom thereof to form a support frame. When in use, Figure 2As shown; in order to assist the clamping mechanism in adjustment, a first slide groove 11 is constructed in the support arm 1, and the two side walls of the first slide groove 11 are constructed with a first key groove 12, and the bottom of the first slide groove 11 is constructed with a second key groove 13. In order to facilitate the connection and use of other components, the support arm 1 of the present application has two settings. One is to first split the first slide groove 11, and after the slider 4 is installed, it is connected to form a whole by welding; the other is to split the first slide groove 11 into two halves and then use screws to connect and lock. The clamping mechanism 2 of the present application includes an arc-shaped clamping plate 21, a threaded shaft 22 connected to the middle of the rear end of the clamping plate 21, and a handle 23 fixedly connected to the threaded shaft 22; for micro-crack Angbao sliding adjustment, the sliding mechanism of the present application uses a slider 4 to slide, and at the same time, a fastening screw 41 is constructed on the slider 4 to facilitate fastening.

[0030] In this device, the slider 4 is slidably arranged in the first sliding groove 11, the fastening screw 41 passes through the second key groove 13 and is threadedly connected with a nut, and the threaded shaft 22 is threadedly arranged in the slider 4 and passes through the first key groove 12.

[0031] So, like Figure 2 and Figure 3 As shown, after the pipe passes through two symmetrically arranged clamping plates 21, it is confined between the two clamping plates 21. According to specific needs, the rotating handle 23 drives the threaded shaft 22 to rotate in or out of the slider 4, thereby tightening or loosening the clamping plate 21. When the pipe is clamped, the handle 23 is lifted to make the slider 4 slide in the first slide groove 11 to achieve adjustment. When adjusted to the appropriate position, the fastening screw 41 on the slider 4 is tightened to make the slider 4 close to the groove arm of the support arm 1 to achieve positioning and locking, thereby completing the clamping and adjustment of the pipe. This device is convenient for the pipe to be clamped during installation, maintenance and repair work by providing a simple clamping mechanism 2 and providing a desired slide groove on the support arm 1 so that the clamping mechanism 2 itself can be slid, adjusted and positioned and locked through the support arm 1. Moreover, the entire device has a simple structure, is easy to adjust, and has good adaptability.

[0032] In one embodiment, in order to facilitate the screwing of the threaded shaft 22, a sleeve is provided at the center of the rear side of the clamping plate 21, and the end of the threaded shaft 22 is provided with an adapter and is connected to the sleeve. Figure 4 and Figure 5 As shown, the sleeve includes a fixed barrel block 211 and a movable barrel block 212. The fixed barrel block 211 is integrally provided with the clamping plate 21, and the movable barrel block 212 is fastened to the fixed barrel block 211 by screws. The adapter is configured as a stepped adapter. A stepped barrel adapted to the stepped adapter is provided within the sleeve, and the stepped adapter is embedded and connected within the stepped barrel.

[0033] In one embodiment, a rubber pad is provided on the clamping plate 21 .

[0034] Finally, it should be noted that the terms "first" and "second", and the like, are used herein only to distinguish one identification from another, and do not necessarily imply a physical or chronological order or sequence, unless otherwise explicitly stated. Also, the terms "comprises", "comprising", or other any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] The units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e. can be located in one place, or can be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0036] The above has described the embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical application, or improvement of the technology in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A clamping device for fixing a pipe, characterized in that: include: A support arm (1), wherein the support arm (1) is symmetrically arranged in two and fixedly connected by a connecting rod at the bottom thereof to form a support frame; a first slide groove (11) is constructed in the support arm (1), both side walls of the first slide groove (11) are constructed with a first key groove (12), and the bottom of the first slide groove (11) is constructed with a second key groove (13); and A clamping mechanism (2), the clamping mechanism (2) comprising an arc-shaped clamping plate (21), a threaded shaft (22) connected to the middle of the rear end of the clamping plate (21), and a handle (23) fixedly connected to the threaded shaft (22); and A slider (4), wherein a fastening screw (41) is configured on the slider (4); The slider (4) is slidably arranged in the first sliding groove (11), the fastening screw (41) passes through the second key groove (13) and is threadedly connected with a nut, and the threaded shaft (22) is threadedly arranged in the slider (4) and passes through the first key groove (12).

2. A clamping device for fixing a pipe according to claim 1, characterized in that: A sleeve is provided at the rear center of the clamping plate (21), and an adapter is provided at the end of the threaded shaft (22) and is connected in the sleeve.

3. A clamping device for fixing a pipe according to claim 2, characterized in that: The sleeve comprises a fixed barrel block (211) and a movable barrel block (212); the fixed barrel block (211) is integrally arranged with the clamping plate (21); and the movable barrel block (212) is fastened to the fixed barrel block (211) by screws.

4. The clamping device for fixing a pipe according to claim 3, characterized in that: The adapter is configured as a step adapter, a step cylinder adapted to the step adapter is provided in the sleeve, and the step adapter is embedded and connected in the step cylinder.

5. The clamping device for fixing a pipe according to claim 1, characterized in that: A rubber cushion layer is provided on the clamping plate (21).

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