Fixing device for mutual switching of pipelines

Abstract

The utility model relates to the technical field of pipeline intercutting, and discloses a fixing device for pipeline intercutting, which comprises a mounting assembly and a fixing assembly arranged at the upper end of the mounting assembly, the mounting assembly comprises a bottom plate, a base is fixedly connected to the upper surface of the bottom plate, a mounting ring is fixedly connected to the upper surface of the base, and a two-way screw rod is rotatably connected to the upper surface of the bottom plate. The fixing assembly comprises a fixing hoop A, a fixing hoop B is arranged at the upper end of the fixing hoop A, the fixing hoop A and the fixing hoop B are installed together through a bolt, springs are fixedly connected to the inner surfaces of the fixing hoop A and the fixing hoop B, one ends of the springs are fixedly connected with clamping blocks, and the other ends of the springs are fixedly connected with clamping blocks. By arranging the fixing assembly, a pipeline needing to be fixed is clamped through the fixing hoop A and the fixing hoop B and then fixed through the bolt, and meanwhile, due to the effect of the spring, clamping and fixing operation can be conducted on pipelines of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline mutual cutting, in particular to a fixing device for pipeline mutual cutting. Background Art

[0002] Pipeline intersecting refers to the physical contact or intersection of engineering pipelines during installation. This phenomenon is typically avoided through comprehensive planning and coordination to ensure the safe and efficient operation of various pipelines. Urban engineering pipelines are a vital component of urban infrastructure, encompassing water supply, drainage, electricity, communications, and other aspects. Their rational layout is directly related to the normal operation and future development of urban functions.

[0003] Publication number CN211371500U discloses a pipeline fixing device for construction, comprising a base plate, a support plate provided on the base plate, two first arcuate grooves formed on the support plate, an edge of the upper end of the support plate being hinged to one end of a limit plate, a threaded hole provided on the other side of the upper end of the support plate, and the other end of the limit plate being threadedly connected to the threaded hole in the upper end of the support plate via a bolt; two second arcuate grooves having shapes and sizes matching the first arcuate grooves are provided on the limit plate; a first rubber pad is provided in the first arcuate groove, a second rubber pad is provided in the second arcuate groove, and a spring is provided on the inner wall of the first arcuate groove. The pipeline fixing device of the utility model can effectively fix the pipeline by providing the first arcuate groove and the second arcuate groove. However, during the installation process, some parts of the pipeline are suspended in the air with only other pipelines nearby. If the pipeline is not fixed, the pipeline will move during operation, thereby affecting the normal operation of the pipeline. If a separate fixing device is provided, the cost is too high, increasing the production investment of the enterprise. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that some parts of the existing pipelines are suspended in the installation process with only other pipelines next to them. If they are not fixed, the pipelines will be displaced during the working process, thereby affecting the normal operation of the pipelines. If a separate fixing device is assumed, the cost is too high, which increases the production investment of the enterprise. A fixing device for inter-cutting pipelines is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a fixing device for pipeline mutual cutting, including an installation component, and a fixing component is provided on the upper end of the installation component, the installation component includes a base plate, the upper surface of the base plate is fixedly connected to the base, the upper surface of the base is fixedly connected to the mounting ring, the upper surface of the base plate is rotatably connected to a bidirectional screw rod, the outer surface of the bidirectional screw rod is threadedly connected to a clamping plate, two groups of clamping plates are provided and symmetrically installed, and the clamping plates are arranged in the mounting ring, one end of the clamping plate is movably connected to a guide rod, the guide rod is arranged on the upper surface of the base plate, the upper surface of the mounting ring is fixedly connected to a connecting seat, the fixing component includes a fixing hoop A, the fixing hoop A is fixedly connected to the upper surface of the connecting seat, a fixing hoop B is provided on the upper end of the fixing hoop A, the fixing hoop A and the fixing hoop B are installed together by bolts, the inner surfaces of the fixing hoop A and the fixing hoop B are fixedly connected to a spring, and one end of the spring is fixedly connected to a clamping block.

[0006] Preferably, the bottom plate is provided with four groups of symmetrical mounting holes;

[0007] Used to easily install the base plate to the appropriate position and fix the entire device.

[0008] Preferably, the mounting ring is provided with through slots, and the through slots are provided in two groups and are symmetrically arranged;

[0009] It is used to give the clamping plate a certain amount of space to move, so that the entire fixture can be installed in the specified position.

[0010] Preferably, the upper surface of the mounting ring is fixedly connected to a mounting plate, the upper end of the guide rod is fixedly connected to the mounting plate, and the lower end of the guide rod is fixedly mounted on the upper surface of the base plate;

[0011] Used to securely install both ends of the guide rod to prevent it from shaking during guiding operations.

[0012] Preferably, the upper end of the bidirectional screw is fixedly connected to a turntable;

[0013] It is used to conveniently rotate the bidirectional screw to adjust the distance between the two sets of clamping plates.

[0014] Preferably, a buffer pad is fixedly connected to the outer surface of the clamping block, and the buffer pad is a component made of rubber;

[0015] It is used to prevent the clamping block from directly contacting the pipeline and causing damage to the outer surface of the pipeline.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The utility model proposes a fixing device for inter-cutting pipelines. By setting a fixing component, the pipeline to be fixed is clamped by fixing hoop A and fixing hoop B, and then fixed with bolts. At the same time, due to the action of the spring, pipelines of different specifications can be clamped and fixed.

[0018] 2. The utility model proposes a fixing device for inter-cutting pipelines. By setting an installation component, if there is a fixed rack near the fixed pipeline, the base plate can be directly installed and fixed. If there is no fixed rack, the installation ring can be directly installed on other pipelines. The bidirectional screw rod is rotated to adjust the distance between the two sets of clamping plates to achieve the fixing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the installation assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the fixing assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the base of the utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of the mounting ring of the utility model;

[0024] Legend:

[0025] 1. Mounting assembly; 11. Bottom plate; 111. Mounting hole; 12. Base; 13. Mounting ring; 131. Through slot; 132. Mounting plate; 14. Bidirectional screw; 141. Turntable; 15. Clamping plate; 16. Guide rod; 17. Connecting seat; 2. Fixing assembly; 21. Fixing hoop A; 22. Fixing hoop B; 23. Bolt; 24. Spring; 25. Clamping block; 251. Buffer pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference Figure 1-5 The utility model provides an embodiment: a fixing device for mutual cutting of pipelines, including a mounting assembly 1, and a fixing assembly 2 is provided on the upper end of the mounting assembly 1. The mounting assembly 1 includes a bottom plate 11, which is convenient for installing the entire device to a suitable position for fixing. The upper surface of the bottom plate 11 is fixedly connected to a base 12, a support mounting ring 13, and a mounting ring 13 is fixedly connected to the upper surface of the base 12. A bidirectional screw rod 14 is rotatably connected to the upper surface of the bottom plate 11 to adjust the distance between the two groups of clamping plates 15. The outer surface of the bidirectional screw rod 14 is threadedly connected to the clamping plate 15 to clamp the pipeline. The clamping plates 15 are provided in two groups and are symmetrically installed, and the clamping plates 15 are arranged in the mounting ring 13 to clamp the pipeline. One end of the plate 15 is movably connected to a guide rod 16 to prevent the clamping plate 15 from deflecting during movement. The guide rod 16 is arranged on the upper surface of the base plate 11. The upper surface of the mounting ring 13 is fixedly connected to a connecting seat 17. The fixing assembly 2 includes a fixing hoop A21, which is fixedly connected to the upper surface of the connecting seat 17. A fixing hoop B22 is provided on the upper end of the fixing hoop A21. The fixing hoop A21 and the fixing hoop B22 are installed together by bolts 23 to clamp and fix pipelines that need to be cut with each other. The inner surfaces of the fixing hoop A21 and the fixing hoop B22 are fixedly connected to springs 24 to increase the specifications of the entire fixing assembly 2 that can clamp and fix pipelines. One end of the spring 24 is fixedly connected to a clamping block 25.

[0029] Four groups of symmetrical mounting holes 111 are provided on the base plate 11, which are convenient for installing and fixing the base plate 11 to the specified position. A through groove 131 is provided on the mounting ring 13. There are two groups of through grooves 131 and they are symmetrically opened to increase the range of motion of the clamping plate 15. The upper surface of the mounting ring 13 is fixedly connected to the mounting plate 132. The upper end of the guide rod 16 is fixedly connected to the mounting plate 132. The lower end of the guide rod 16 is fixedly installed on the upper surface of the base plate 11. The guide rod 16 is fixedly installed to prevent it from shaking during movement. The upper end of the bidirectional screw rod 14 is fixedly connected to the turntable 141, which is convenient for rotating the bidirectional screw rod 14. The outer surface of the clamping block 25 is fixedly connected to the buffer pad 251. The buffer pad 251 is a component made of rubber to prevent the pipeline from directly contacting the clamping block 25, thereby causing damage to the outer surface of the pipeline.

[0030] Working principle: First, if there is a mounting rack near the intersecting pipelines, the base plate 11 can be directly installed on the rack, and then the pipeline to be fixed can be clamped by the fixing hoop A21 and the fixing hoop B22, and fixed by the bolt 23. When there is no mounting rack designed next to the pipeline to be fixed, the mounting ring can be put on one of the pipelines, and then the bidirectional screw rod 14 is rotated to adjust the distance between the two sets of clamping plates 15, so as to clamp the other pipeline, and then clamp and fix the other pipeline by clamping the fixing hoop A21 and the fixing hoop B22.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fixing device for inter-cutting pipelines, comprising a mounting assembly (1), and a fixing assembly (2) provided on the upper end of the mounting assembly (1), characterized in that: The mounting assembly (1) comprises a base plate (11), the upper surface of the base plate (11) is fixedly connected to a base (12), the upper surface of the base (12) is fixedly connected to a mounting ring (13), the upper surface of the base plate (11) is rotatably connected to a bidirectional screw rod (14), the outer surface of the bidirectional screw rod (14) is threadedly connected to a clamping plate (15), two groups of clamping plates (15) are provided and symmetrically installed, and the clamping plates (15) are arranged in the mounting ring (13), one end of the clamping plate (15) is movably connected to a guide rod (16), and the guide rod (16) is arranged on the base plate (11) upper surface, the upper surface of the mounting ring (13) is fixedly connected with a connecting seat (17), the fixing assembly (2) includes a fixing hoop A (21), the fixing hoop A (21) is fixedly connected to the upper surface of the connecting seat (17), a fixing hoop B (22) is provided at the upper end of the fixing hoop A (21), the fixing hoop A (21) and the fixing hoop B (22) are installed together by bolts (23), the inner surfaces of the fixing hoop A (21) and the fixing hoop B (22) are fixedly connected with a spring (24), and one end of the spring (24) is fixedly connected with a clamping block (25).

2. A fixing device for inter-cutting pipelines according to claim 1, characterized in that: Four groups of symmetrical mounting holes (111) are provided on the bottom plate (11).

3. The fixing device for inter-cutting pipelines according to claim 1, characterized in that: The mounting ring (13) is provided with through slots (131), and the through slots (131) are provided in two groups and are symmetrically arranged.

4. The fixing device for inter-cutting pipelines according to claim 1, characterized in that: The upper surface of the mounting ring (13) is fixedly connected to a mounting plate (132), the upper end of the guide rod (16) is fixedly connected to the mounting plate (132), and the lower end of the guide rod (16) is fixedly mounted on the upper surface of the base plate (11).

5. The fixing device for inter-cutting pipelines according to claim 1, characterized in that: The upper end of the bidirectional screw rod (14) is fixedly connected to a rotating disk (141).

6. The fixing device for inter-cutting pipelines according to claim 1, characterized in that: A buffer pad (251) is fixedly connected to the outer surface of the clamping block (25), and the buffer pad (251) is a component made of rubber.

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