Pressing pipe fixing device

Abstract

The utility model relates to the technical field of pipe pressing auxiliary equipment, and provides a pipe pressing fixing device which comprises a base and a pipe connector, a placing table and a pipe pressing assembly are arranged on the base, the pipe pressing assembly comprises a fixing frame, a pressing rod and a handle rod, one end of the pressing rod is hinged to the fixing frame, and the other end of the pressing rod is matched with the placing table to press the pipe connector. The handle rod is hinged to the fixing frame, the connecting piece is arranged between the handle rod and the pressing rod, one end of the connecting piece is hinged to the handle rod, the other end of the connecting piece is hinged to the pressing rod, the fixing frame, the pressing rod, the handle rod and the connecting piece are matched, the pipe joint is pressed on the containing table, operation is easy and convenient, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe pressing auxiliary equipment, in particular to a pipe pressing fixing device. Background Art

[0002] Pipe fittings are the connection tools between pipes and also the detachable connection points between components and pipes. The connection forms are mainly socket welding or threaded connection. At present, the installation of small-sized pipe fittings is mostly done manually, but some larger-sized pipe fittings require the help of external auxiliary tooling. However, the existing auxiliary tooling mostly uses two bolt-fastened pipe clamps to hold the pipe fittings. The bolts need to be screwed for assembly and disassembly, which is inconvenient for loading and unloading, has low operating efficiency, and is difficult to adapt to different pipe fittings. Utility Model Content

[0003] The utility model aims to provide a pipe pressing and fixing device, which solves the above technical problems, is simple and convenient to operate, and improves the working efficiency.

[0004] The embodiment of the utility model is realized through the following technical scheme: a pipe pressing and fixing device, including a base and a pipe joint, a placing platform and a pipe pressing assembly are provided on the base, the pipe pressing assembly includes a fixing frame, a clamping rod and a handle rod, one end of the clamping rod is hinged to the fixing frame, and the other end cooperates with the placing platform to clamp the pipe joint, the handle rod is hinged to the fixing frame, a connecting piece is provided between the handle rod and the clamping rod, one end of the connecting piece is hinged to the handle rod, and the other end is hinged to the clamping rod.

[0005] Furthermore, a placement groove matched with the pipe joint is provided on the placement table, and a baffle abutting against the pipe joint is provided at one end of the placement table close to the pipe pressing assembly.

[0006] Furthermore, the pressing rod comprises a support rod and a pressing head, and the pressing head is detachably connected to the support rod.

[0007] Preferably, a movable groove is provided on the support rod, and the clamping head comprises a threaded rod passing through the movable groove, and the clamping head is clamped to the edge of the movable groove through a nut cooperating with the threaded rod.

[0008] Preferably, a gasket is provided between the nut and the edge of the movable groove, and both ends of the gasket are bent toward the support rod.

[0009] Furthermore, a limiting groove is provided on the fixing frame, and the limiting groove is in limiting contact with the hinge shaft between the pressing rod and the connecting piece.

[0010] Furthermore, the handle bar is provided with anti-slip grooves.

[0011] The utility model has at least the following advantages and beneficial effects: the pipe joint is pressed onto the placement table by the cooperation of the fixing frame, the pressing rod, the handle rod and the connecting piece, the operation is simple and convenient, and the working efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A schematic diagram of the structure of a pipe pressing and fixing device provided by the utility model for pressing a pipe joint;

[0014] Figure 2 A front view of a compression pipe fixing device provided by the utility model for compressing a pipe joint;

[0015] Figure 3 This is a front view of a pressure pipe fixing device provided by the utility model;

[0016] Figure 4 A side view of a pressure pipe fixing device provided by the utility model;

[0017] Figure 5 A top view of a pressure pipe fixing device provided by the utility model;

[0018] Icon: 1-base, 10-pipe joint, 2-placement table, 20-placement slot, 21-baffle, 3-tube pressing assembly, 31-fixing frame, 310-limiting slot, 32-clamping rod, 320-movable slot, 321-support rod, 322-clamping head, 323-threaded rod, 324-nut, 325-gasket, 33-handle rod, 34-connecting part. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example

[0022] like Figure 1-5 As shown, in this embodiment, a pipe pressing and fixing device is mainly disclosed, which is suitable for pressing and fixing a pipe joint 10, and assisting in connecting the pipe joint 10 with a pipe fitting. Its main structure includes a base 1, and the base 1 is fixed on a stable plane to ensure that the device does not shake or tilt during operation. A placement table 2 and a pipe pressing assembly 3 are provided on the base 1. The pipe pressing assembly 3 includes a fixing frame 31, a pressing rod 32 and a handle rod 33. One end of the pressing rod 32 is hinged to the fixing frame 31, and the other end cooperates with the placement table 2 to press the pipe joint 10. The handle rod 33 is hinged to the fixing frame 31. A connecting piece 34 is provided between the handle rod 33 and the clamping rod 32. One end of the connecting piece 34 is hinged to the handle rod 33, and the other end is hinged to the clamping rod 32. It should be noted that when in use, the handle rod 33 is rotated in one direction, and the clamping rod 32 is lifted through the transmission of the connecting piece 34, and the pipe joint 10 is placed on the placement table 2. The handle rod 33 is rotated in the other direction and continuously acts on the handle rod 33, so that the end of the clamping rod 32 clamps the pipe joint 10, and the subsequent pipe docking operation can be carried out. The operation is simple and convenient, and the operation efficiency is improved.

[0023] Furthermore, in a specific implementation, a placement groove 20 cooperating with the pipe joint 10 is provided on the placement table 2 provided in the embodiment of the utility model, and a baffle 21 abutting against the pipe joint 10 is provided at one end of the placement table 2 close to the pipe pressing assembly 3, thereby ensuring that the pipe joint 10 can be accurately placed at the specified position and avoiding pipe docking problems caused by inaccurate positioning.

[0024] Furthermore, in a specific implementation, the clamping rod 32 provided in the embodiment of the utility model includes a support rod 321 and a clamping head 322, and the clamping head 322 is detachably connected to the support rod 321, so that different clamping heads 322 can be replaced to meet the docking requirements of pipes with different diameters and pipe joints 10. It should be noted that the clamping head 322 can be a groove block that fits the outer arc surface of the pipe joint 10, and can also be a plug for blocking the pipe opening of the pipe joint 10, thereby improving the flexibility of the device. In addition, a movable groove 320 is provided on the support rod 321, and the clamping head 322 includes a threaded rod 323 that is inserted into the movable groove 320, and the clamping head 322 passes through the threaded rod 323. The nut 324 that cooperates with the threaded rod 323 is clamped on the edge of the movable groove 320. By loosening the nut 324, the clamping head 322 can slide linearly along the movable groove 320, so that the clamping head 322 can flexibly adjust the position of pressing the pipe joint 10; preferably, a gasket 325 can also be provided between the nut 324 and the edge of the movable groove 320, and both ends of the gasket 325 are bent toward the support rod 321, which can play a buffering role between the nut 324 and the edge of the movable groove 320 to prevent damage when fixing the pipe joint 10, and can also increase the contact area with the edge of the movable groove 320 to reduce the wear on the edge of the movable groove 320.

[0025] Furthermore, in a specific implementation, a limiting groove 310 is provided on the above-mentioned fixing frame 31 provided in the embodiment of the utility model, and the limiting groove 310 is in limiting contact with the hinge shaft between the clamping rod 32 and the connecting piece 34, so as to limit the swing range of the clamping rod 32. Specifically, when the pipe joint 10 is not placed on the placement table 2 or the pipe joint 10 is too small, the clamping rod 32 swings toward the placement table 2, and the limiting groove 310 can contact the hinge shaft between the clamping rod 32 and the connecting piece 34 to prevent the clamping rod 32 from being further pressed down, thereby avoiding the clamping rod 32 from colliding with the placement table 2.

[0026] Furthermore, in a specific implementation, the handle bar 33 provided in the embodiment of the utility model is provided with anti-slip grooves, which can increase the friction during operation, reduce the risk of sliding during operation, and ensure the comfort and safety of the user during operation.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipe pressing and fixing device, comprising a base (1) and a pipe joint (10), characterized in that: The base (1) is provided with a placement platform (2) and a pipe pressing assembly (3), and the pipe pressing assembly (3) comprises a fixing frame (31), a clamping rod (32) and a handle rod (33). One end of the clamping rod (32) is hinged to the fixing frame (31), and the other end cooperates with the placement platform (2) to clamp the pipe joint (10). The handle rod (33) is hinged to the fixing frame (31). A connecting piece (34) is provided between the handle rod (33) and the clamping rod (32). One end of the connecting piece (34) is hinged to the handle rod (33), and the other end is hinged to the clamping rod (32).

2. A pressing pipe fixing device as claimed in claim 1, characterized in that: The placement platform (2) is provided with a placement groove (20) that cooperates with the pipe joint (10), and the placement platform (2) is provided with a baffle (21) that abuts against the pipe joint (10) at one end close to the pipe pressing assembly (3).

3. A pressing pipe fixing device as claimed in claim 1, characterized in that: The pressing rod (32) comprises a support rod (321) and a pressing head (322), and the pressing head (322) is detachably connected to the support rod (321).

4. A pressing pipe fixing device as claimed in claim 3, characterized in that: The support rod (321) is provided with a movable groove (320), the clamping head (322) comprises a threaded rod (323) passing through the movable groove (320), and the clamping head (322) is clamped to the edge of the movable groove (320) via a nut (324) cooperating with the threaded rod (323).

5. A pressing pipe fixing device as claimed in claim 4, characterized in that: A gasket (325) is provided between the nut (324) and the edge of the movable groove (320), and both ends of the gasket (325) are bent toward the support rod (321).

6. A pressing pipe fixing device as claimed in claim 1, characterized in that: A limiting groove (310) is provided on the fixing frame (31), and the limiting groove (310) is in limiting abutment with the hinge shaft between the pressing rod (32) and the connecting member (34).

7. A pressing pipe fixing device as claimed in claim 1, characterized in that: The handle bar (33) is provided with anti-slip grooves.

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