Electrical engineering pipeline connection protection device

Abstract

The utility model relates to the technical field of electrical engineering construction, in particular to an electrical engineering pipeline connection protection device which comprises a device fixing unit and a pipeline clamping mechanism installed on the device fixing unit. Compared with the prior art, the pipeline fixing device has the advantages that the first fixing plate and the second fixing plate are arranged to be in a rotatable connection mode, the limiting bolts are arranged, the rotating position between the first fixing plate and the second fixing plate can be fixed, the pipeline trend is met, adjustment is convenient, fixing is reliable, and through the design of the pipeline clamping mechanism, the pipeline clamping device is convenient to use. Particularly, through the combination of the pipeline fixing unit and the protection hose, the device can adapt to pipelines of different diameters, the adjustable pipeline clamping unit in the pipeline fixing unit is combined with the elastic block, the pipelines of various sizes can be flexibly clamped, the clamping stability is improved, meanwhile, damage to the surfaces of the pipelines is avoided, and the practicability is high. And the protection hose protects the pipeline connecting part, so that the pipeline damage risk caused by external factors is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering construction, in particular to an electrical engineering pipeline connection protection device. Background Art

[0002] With the continuous development of society, the use of cables is increasing. When laying cables, electrical engineering pipelines are usually used to protect the cables to prevent the cables from being exposed to the outside, which may cause the cable surface to become damp and thus cause oxidation corrosion, damage the wires inside the cables, and affect the equipment connected to the cables. When using electrical engineering pipelines to protect the cables, protective devices are usually provided at the connections of the electrical engineering pipelines to protect the electrical engineering pipelines to prevent the electrical pipeline connections from falling off and causing damage to the cables. However, the existing electrical engineering pipeline connection protection devices are not particularly ideal for protecting the electrical engineering pipelines. Under the action of external forces, the connections of the electrical engineering pipelines are still prone to falling off, which will cause damage to the cables inside the electrical pipelines over time, causing great inconvenience in the use of the equipment. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, one purpose of the present invention is to provide an electrical engineering pipeline connection protection device that has reliable connection, convenient adjustment, and can adapt to the direction of the pipeline.

[0004] In order to solve the above technical problems, the present invention provides a technical solution: an electrical engineering pipeline connection protection device, comprising:

[0005] A device fixing unit, the device fixing unit comprising a first fixing plate and a second fixing plate rotatably connected to each other, the second fixing plate being provided with connecting bolts for connection and fixing, and the second fixing plate being provided with a limiting portion cooperating with the first fixing plate;

[0006] The pipeline clamping mechanism includes two groups of pipeline fixing units and a protective hose detachably arranged between the two groups of pipeline fixing units. The two groups of pipeline fixing units are symmetrically installed on the bottom surfaces of the first fixing plate and the second fixing plate respectively.

[0007] Preferably, the limiting portion includes a limiting bolt threadedly connected to the bottom surface of the second fixing plate, and an end of the limiting bolt can be tightly abutted against the bottom surface of the first fixing plate.

[0008] Preferably, each group of the pipeline fixing units includes a fixing block connected to the bottom surface of the first fixing plate or the second fixing plate, a slot is provided on the fixing block, an elastic block is provided on the fixing block and on the top of the slot, and adjustable pipe clamping units that cooperate with the elastic block are symmetrically provided on both sides of the side walls of the fixing block.

[0009] Preferably, the protective hose includes two detachable connecting soft covers, the cross-section of the connecting soft covers is semicircular, the two connecting soft covers are combined into a circular tube, and the two side ends thereof are respectively fixedly connected to the pipeline fixing units on both sides by screws, and a number of relatively arranged connecting plates are respectively provided on both sides of the two connecting soft covers, and threaded holes are opened on the connecting plates, which are connected and fixed by bolts and nuts.

[0010] Preferably, the pipe clamping unit includes an adjusting bolt threadedly connected to the side wall of the fixed block, and one end of the adjusting bolt located in the slot is rotatably connected to an arc-shaped clamping plate, and the arc-shaped clamping plate is provided with a limiting rod that passes through the side wall of the fixed block and slides with it.

[0011] Preferably, a rubber pad is provided on the clamping surface of the arc-shaped clamping plate.

[0012] After adopting the above structure, the utility model has the following advantages:

[0013] The present application arranges the first fixing plate and the second fixing plate in a rotatable connection form and provides a limit bolt, so that the rotational position between the first fixing plate and the second fixing plate can be fixed to meet the direction of the pipeline, with convenient adjustment and reliable fixation. Through the design of the pipeline clamping mechanism, especially the combination of the pipeline fixing unit and the protective hose, the device can adapt to pipelines of different diameters. The adjustable pipe clamping unit in the pipeline fixing unit is combined with the elastic block to flexibly clamp pipelines of various sizes, thereby improving the clamping stability while avoiding damage to the surface. The protective hose protects the pipeline connection part, reduces the risk of pipeline damage caused by external factors, and can be bent according to the direction of the pipeline. The device is reliably connected and easy to disassemble and maintain.

[0014] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the present utility model.

[0017] Figure 2 It is the main view of the present utility model.

[0018] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure of AA.

[0019] Figure 4 yes Figure 3 Oblique projection view of .

[0020] As shown in the figure: 1. First fixing plate; 2. Second fixing plate; 3. Connecting bolt; 4. Fixing block; 5. Connecting soft cover; 6. Adjusting bolt; 7. Limiting rod; 8. Arc-shaped clamping plate; 9. Rubber pad; 10. Elastic block; 11. Limiting bolt; 12. Connecting plate. DETAILED DESCRIPTION

[0021] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0023] Combined with attachment Figure 1-Figure 4 , an electrical engineering pipeline connection protection device, including a device fixing unit and a pipeline clamping mechanism installed on the device fixing unit, the pipeline clamping mechanism clamps and fixes the pipeline and is installed and fixed on an installation surface such as a wall along with the device fixing unit.

[0024] The fixing unit of the device includes a first fixing plate 1 and a second fixing plate 2 that are rotatably connected. The second fixing plate 2 is provided with a connecting bolt 3 for connection and fixing. The second fixing plate 2 is provided with a limiting portion that cooperates with the first fixing plate 1. The limiting portion includes a limiting bolt 11 that is threadedly connected to the bottom surface of the second fixing plate 2. The end of the limiting bolt 11 can be tightly in contact with the bottom surface of the first fixing plate 1. After loosening the limiting bolt 11, the first fixing plate 1 and the second fixing plate 2 can be rotated relative to each other. After adjusting to a suitable angle, tighten the limiting bolt 11 so that it is in contact with the side wall of the first fixing plate 1, so that the first fixing plate 1 and the second fixing plate 2 are relatively fixed.

[0025] The pipeline clamping mechanism includes two sets of pipeline fixing units and a protective hose detachably arranged between the two sets of pipeline fixing units. The two sets of pipeline fixing units are symmetrically installed on the bottom surfaces of the first fixing plate 1 and the second fixing plate 2 respectively.

[0026] The protective hose includes two detachable connecting soft covers 5. The cross-section of the connecting soft covers 5 is semicircular. The two connecting soft covers 5 are combined into a circular tube, and the two side ends are fixedly connected to the pipeline fixing units on both sides by screws. A number of relatively arranged connecting plates 12 are respectively provided on both sides of the two connecting soft covers 5. Threaded holes are provided on the connecting plates 12, which are connected and fixed by bolts and nuts to avoid the pipeline connection being directly exposed to the outside. The two connecting soft covers 5 are directly fitted relative to each other and can be assembled by fixing with bolts and nuts, which is easy to operate.

[0027] Each set of pipeline fixing units includes a fixing block 4 connected to the bottom surface of the first fixing plate 1 or the second fixing plate 2, a slot is provided on the fixing block 4, and an elastic block 10 is provided on the fixing block 4 and at the top of the slot. The side walls of the fixing block 4 are symmetrically provided with pipe clamping units that cooperate with the elastic block 10 and are adjustable. The pipe clamping unit includes an adjusting bolt 6 threadedly connected to the side wall of the fixing block 4, and one end of the adjusting bolt 6 located in the slot is rotatably connected to an arc-shaped clamping plate 8. A rubber pad 9 is provided on the clamping surface of the arc-shaped clamping plate 8, and a limiting rod 7 is provided on the arc-shaped clamping plate 8 that passes through the side wall of the fixing block 4 and slides with it.

[0028] When the device of the present application is in use, first use the connecting bolts 3 to fix the second fixing plate 2 on the installation surface, insert the pipeline into the slot on the fixing block 4 from both sides, and realize the connection between the two pipeline fixing units, rotate the adjusting bolt 6 to push the arc-shaped clamping plate 8 to move, fit tightly with the outer wall of the pipeline, and push it to be squeezed and fixed with the elastic block 10 at the top of the slot, then directly dock the two protective soft covers on the outside of the pipeline connection, put the pipeline inside it, connect and fix the two protective soft covers with bolts and nuts, and connect and fix the two ends of the protective soft covers with the fixing block 4 respectively by bolts.

[0029] The above description of the present invention and its embodiments is non-limiting. What is shown in the full text is only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. An electrical engineering pipeline connection protection device, characterized in that: include: A device fixing unit, the device fixing unit comprising a first fixing plate and a second fixing plate rotatably connected to each other, the second fixing plate being provided with connecting bolts for connection and fixing, and the second fixing plate being provided with a limiting portion cooperating with the first fixing plate; The pipeline clamping mechanism includes two groups of pipeline fixing units and a protective hose detachably arranged between the two groups of pipeline fixing units. The two groups of pipeline fixing units are symmetrically installed on the bottom surfaces of the first fixing plate and the second fixing plate respectively.

2. The electrical engineering pipeline connection protection device according to claim 1, characterized in that: The limiting portion includes a limiting bolt threadedly connected to the bottom surface of the second fixing plate, and an end of the limiting bolt can be tightly abutted against the bottom surface of the first fixing plate.

3. The electrical engineering pipeline connection protection device according to claim 1, characterized in that: Each group of pipeline fixing units includes a fixing block connected to the bottom surface of the first fixing plate or the second fixing plate, a slot is provided on the fixing block, an elastic block is provided on the fixing block and on the top of the slot, and adjustable pipeline clamping units that cooperate with the elastic block are symmetrically provided on both sides of the side walls of the fixing block.

4. The electrical engineering pipeline connection protection device according to claim 1, characterized in that: The protective hose includes two detachable connecting soft covers, the cross-section of the connecting soft covers is semicircular, the two connecting soft covers are combined into a circular tube, and the two side ends thereof are respectively fixedly connected to the pipeline fixing units on both sides by screws, and a number of relatively arranged connecting plates are respectively provided on both sides of the two connecting soft covers, and threaded holes are opened on the connecting plates, which are connected and fixed by bolts and nuts.

5. The electrical engineering pipeline connection protection device according to claim 3, characterized in that: The pipe clamping unit includes an adjusting bolt threadedly connected to the side wall of the fixing block, and one end of the adjusting bolt located in the slot is rotatably connected to an arc-shaped clamping plate, and the arc-shaped clamping plate is provided with a limiting rod that passes through the side wall of the fixing block and slides with it.

6. The electrical engineering pipeline connection protection device according to claim 5, characterized in that: A rubber pad is provided on the clamping surface of the arc-shaped clamping plate.

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