Pipeline fixing hoop

Abstract

The utility model discloses a pipeline fixing hoop which comprises a lower fixing hoop, an upper fixing hoop, a connecting block and a connecting screw rod. The lower fixing hoop is arranged, the sliding groove is formed in the middle end of the inner bottom face of the lower fixing hoop, the lower fixing hoop is connected with the upper fixing hoop through the sliding groove, the upper fixing hoop can slide around the sliding groove, recovery or stretching of the upper fixing hoop and the lower fixing hoop is achieved, a pipeline can be conveniently and rapidly installed at the high altitude or in other dangerous environments, and by optimizing the connecting mode of the fixing hoops, the pipeline can be conveniently and rapidly installed. The mode that an upper set of fixing hoops and a lower set of fixing hoops need to be installed through connecting screws at the left end and the right end of a traditional fixing hoop is changed, the fixing hoop installation convenience is improved, the fixing hoop installation efficiency can be improved, the safety of workers during installation can be improved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of pipeline accessories, in particular to a pipeline fixing hoop. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. Pipes are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations.

[0003] During the installation of pipelines, fixing hoops are usually required to reinforce the installation. Traditional fixing hoops are two sets of semicircular plates connected by connecting screws at both ends. However, in some special scenarios, such as high altitudes, a large number of parts may make the installation process relatively cumbersome and inconvenient, and may affect the safety of users. There is also a risk of parts falling, which has certain limitations. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a pipeline fixing hoop.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipe fixing hoop, comprising a lower fixing hoop, a slide groove is provided at the middle end of the inner bottom surface of the lower fixing hoop, and a limiting mechanism is provided at the top right end of the lower fixing hoop, an upper fixing hoop is connected in the slide groove, and the left ends of the lower fixing hoop and the upper fixing hoop are both connected to a group of connecting blocks, and the two groups of connecting blocks are connected by connecting screws.

[0006] Preferably, the limiting mechanism includes side plates, connecting shafts and cams, a group of side plates are provided at the right front and rear ends of the top surface of the lower fixing hoop, a group of connecting shafts are provided between the two groups of side plates, and a group of cams are provided on the outside of the connecting shafts.

[0007] Preferably, the outer side of the cam is roughened and can contact the outer side of the upper fixing hoop by rotation.

[0008] Preferably, the inner top surface of the lower fixing hoop and the inner bottom surface of the upper fixing hoop are both provided with reinforcing ribs.

[0009] Preferably, the front and rear surfaces at both left and right ends in the slide groove are relatively arched, and the front and rear surfaces of one end of the upper fixing hoop away from the connecting block are provided with corresponding protrusions.

[0010] Preferably, the middle ends of the two groups of connecting blocks are both provided with internal threaded holes corresponding to the connecting screws.

[0011] Beneficial effects of the utility model:

[0012] The utility model uses a lower fixing hoop, and a sliding groove is provided at the middle end of the inner bottom surface of the lower fixing hoop, and is connected to the upper fixing hoop through the sliding groove. The upper fixing hoop can slide around the sliding groove to achieve recovery or stretching with the lower fixing hoop, which is beneficial to the convenient installation of the pipeline at high altitude or other dangerous environments. By optimizing the connection method of the fixing hoop, the traditional fixing hoop needs to use left and right end connecting screws to connect the upper and lower sets of fixing hoops to improve the convenience of installing the fixing hoop, which can not only improve the installation efficiency of the fixing hoop, but also improve the safety of the staff during installation, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the lower fixing hoop and the upper fixing hoop of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0017] Among them: lower fixing hoop -1, upper fixing hoop -2, connecting block -3, connecting screw -4, sliding groove -11, limiting mechanism -12, side plate -121, connecting shaft -122, cam -123. DETAILED DESCRIPTION

[0018] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0019] See also Figure 1-3 The utility model provides a pipe fixing hoop, comprising a lower fixing hoop 1, a sliding groove 11 is opened at the middle end of the bottom surface of the lower fixing hoop 1, and a limiting mechanism 12 is arranged at the top right end of the lower fixing hoop 1, and an upper fixing hoop 2 is connected in the sliding groove 11, and the upper fixing hoop 2 can move along the sliding groove 11, wherein the inner top surface of the lower fixing hoop 1 and the inner bottom surface of the upper fixing hoop 2 are both provided with reinforcing ribs, which can improve the strength of the lower fixing hoop 1 and the upper fixing hoop 2. Further, the front and rear ends of the left and right ends in the sliding groove 11 are relatively arched, and the front and rear ends of the end of the upper fixing hoop 2 away from the connecting block 3 are provided with corresponding protrusions thereto. After the upper fixing hoop 2 is pulled out or recovered, the upper fixing hoop 2 can be fixed again by the friction between the arch and the protrusion, thereby improving its stability, and the left ends of the lower fixing hoop 1 and the upper fixing hoop 2 are both connected with a group of connecting blocks 3, and the two groups of connecting blocks 3 are connected by connecting screws 4. The middle ends of the two groups of connecting blocks 3 are provided with internal threaded holes corresponding to the connecting screws 4, which are conducive to the installation and fixation of the lower fixing hoop 1 and the upper fixing hoop 2.

[0020] See also Figure 4The utility model provides a pipe fixing hoop, the limiting mechanism 12 includes a side plate 121, a connecting shaft 122 and a cam 123. A group of side plates 121 are provided at the right front and rear ends of the top surface of the lower fixing hoop 1, a group of connecting shafts 122 are provided between the two groups of side plates 121, and a group of cams 123 are provided on the outer side of the connecting shaft 122. The outer side of the cam 123 is roughly polished and can contact the outer side of the upper fixing hoop 2 by rotation to limit and fix the upper fixing hoop 2.

[0021] Here’s how it works:

[0022] The utility model is placed in a suitable position for use. When in use, the lower fixing hoop 1 can be first fitted to the outside of the pipe, and then the upper fixing hoop 2 can be pulled out by applying force, so that the two sets of connecting blocks 3 fit each other and can be connected by the connecting screw 4, and then the cam 123 can be rotated to make it contact the outside of the upper fixing hoop 2, support and clamp the upper fixing hoop 2, and fix the upper fixing hoop 2.

[0023] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. 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 fixing hoop, characterized in that: The invention comprises a lower fixing hoop (1), a slide groove (11) is provided at the middle end of the inner bottom surface of the lower fixing hoop (1), and a limiting mechanism (12) is provided at the top right end of the lower fixing hoop (1), an upper fixing hoop (2) is connected to the slide groove (11), and the left ends of the lower fixing hoop (1) and the upper fixing hoop (2) are both connected to a group of connecting blocks (3), and the two groups of connecting blocks (3) are connected via a connecting screw (4).

2. The pipe fixing hoop according to claim 1, characterized in that: The limiting mechanism (12) comprises a side plate (121), a connecting shaft (122) and a cam (123); a group of side plates (121) are provided at the right front and rear ends of the top surface of the lower fixing hoop (1); a group of connecting shafts (122) are provided between the two groups of side plates (121); and a group of cams (123) are provided on the outer side of the connecting shaft (122).

3. The pipe fixing hoop according to claim 2, characterized in that: The outer side of the cam (123) is ground roughly and can contact the outer side of the upper fixing hoop (2) by rotation.

4. The pipe fixing hoop according to claim 1, characterized in that: The inner top surface of the lower fixing hoop (1) and the inner bottom surface of the upper fixing hoop (2) are both provided with reinforcing ribs.

5. The pipe fixing hoop according to claim 1, characterized in that: The front and rear surfaces at both left and right ends of the slide groove (11) are relatively arched, and the front and rear surfaces of one end of the upper fixing hoop (2) away from the connecting block (3) are provided with corresponding protrusions.

6. The pipe fixing hoop according to claim 1, characterized in that: The inner middle ends of the two groups of connection blocks (3) are both provided with internal threaded holes corresponding to the connection screws (4).

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