Adjustable cable protection tube capable of preventing mechanical damage

Abstract

The utility model discloses an adjustable mechanical damage prevention cable protection tube, which relates to the field of cable protection and comprises a protection tube body, a mounting groove is formed in the center of the protection tube body, an upper protection plate is movably connected to the top of an inner cavity of the mounting groove, and a lower protection plate is movably connected to the bottom of the inner cavity of the mounting groove. A top plate is fixedly connected to the center of the top of the protection pipe body, a protection plate is movably connected to the top of the top plate, position adjusting assemblies are symmetrically and movably connected to the front faces and the back faces of the left side and the right side of the protection pipe body, rotating rods are rotatably connected to the centers of the bottoms of the position adjusting assemblies, and threaded rods are in threaded connection with the interiors of inner cavities of the rotating rods. Supporting plates are symmetrically and movably connected to the left side and the right side of the bottom of the protection pipe body. The adjustable cable protection tube capable of preventing mechanical damage can well protect a cable, and is convenient to install and good in adaptability.

Description

Technical Field

[0001] The utility model relates to the field of cable protection, in particular to an adjustable cable protection tube which can prevent mechanical damage. Background Art

[0002] A cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, laid underground, in the air, etc. Cables are generally composed of three parts: conductor, insulating layer, and protective layer. There are usually two types of power cables and control cables. Power cables are mainly used for the transmission and distribution of electric energy; control cables are mainly used for measurement, protection, control and other lines. The cables have the characteristics of internal power supply and external insulation.

[0003] Cables installed underground or in important locations lack good protective components and are easily damaged due to accidents, which makes subsequent maintenance more troublesome and can also cause greater losses.

[0004] Therefore, it is necessary to propose an adjustable cable protection tube that is resistant to mechanical damage to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an adjustable cable protection tube that is resistant to mechanical damage, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An adjustable cable protection tube for preventing mechanical damage comprises a protection tube body, a mounting groove is provided in the middle of the protection tube body, an upper protection plate is movably connected to the top of the inner cavity of the mounting groove, and a lower protection plate is movably connected to the bottom of the inner cavity of the mounting groove;

[0008] A top plate is fixedly connected in the center of the top of the protection tube body, a protective plate is movably connected to the top of the top plate, a positioning assembly is symmetrically and movably connected to the front and back sides of the left and right sides of the protection tube body, a rotating rod is rotatably connected in the center of the bottom of the positioning assembly, a threaded rod is threadedly connected in the inner cavity of the rotating rod, and support plates are symmetrically and movably connected to the left and right sides of the bottom of the protection tube body.

[0009] Preferably, a fixed column is fixedly connected in the center of the top of the upper protective plate, a top plate is fixedly connected in the center of the top of the protective tube body, a rotating handle is rotatably connected in the center of the top of the top plate, a screw rod is fixedly connected to the bottom of the rotating handle, the screw rod is threadedly connected to the top of the inner cavity of the fixed column, the bottom of the screw rod is fixedly connected to a limiting block, and the limiting block is movably connected in the inner cavity of the fixed column.

[0010] Preferably, connecting blocks are symmetrically fixedly connected to the front and back sides of the left and right sides of the lower protective plate, and guide columns are symmetrically fixedly connected to the four sides of the bottom of the inner cavity of the installation groove, and the connecting blocks are sleeved on the outer walls of the guide columns.

[0011] Preferably, a second spring is wound around the outer wall of the guide column, the bottom of the second spring is fixedly connected to the bottom of the inner cavity of the mounting groove, the top of the second spring is fixedly connected to the top of the connecting block, and the upper protective plate and the lower protective plate are both arc-shaped.

[0012] Preferably, grooves are symmetrically provided on the front and back sides of the left and right sides of the top plate, a first spring is fixedly connected to the bottom of the inner cavity of the groove, a protective frame is fixedly connected to the top of the first spring, the protective frame is movably connected in the inner cavity of the groove, and the top of the protective frame is fixedly connected to the bottom of the protective plate.

[0013] Preferably, a damping shaft is fixedly connected to the side of the positioning assembly, and the damping shaft is rotatably connected to the outer wall of the protective tube body. The front and back sides of the top of the support plate are symmetrically fixedly connected to a base, and the bottom of the threaded rod is rotatably connected to the inner cavity of the base.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The adjustable cable protection tube for preventing mechanical damage can be connected with the screw thread by rotating the rotating handle. At this time, the position of the upper protection plate can be adjusted. The second spring can move the connecting block to the top at any time, so that the upper protection plate can be used to install the cable to be protected. At the same time, the installation range of this structure is large, and it is suitable for the installation of cables of various sizes.

[0017] 2. The adjustable cable protection tube for preventing mechanical damage can be provided with a first spring. After the protection plate receives external pressure, the first spring can be squeezed by the protection frame, thereby achieving a buffering effect and further improving the protection effect on the cable.

[0018] 3. The adjustable cable protection tube for preventing mechanical damage can be threadedly connected with the threaded rod by rotating the rotating rod. At this time, the height of the protection tube body can be adjusted. The angle of the protection tube body can be adjusted at the same time by means of the damping shaft and the base. The support plate can activate the supporting effect on the protection tube body as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the upper protection plate of the utility model;

[0021] Figure 3 This utility model Figure 1 The enlarged view of point A in the middle;

[0022] Figure 4 It is a structural schematic diagram of the position adjustment component on the left side of the utility model.

[0023] In the figure: 1. Protection tube body; 2. Mounting groove; 3. Top plate; 4. Protection frame; 5. Protection plate; 6. Groove; 7. First spring; 8. Upper protection plate; 9. Fixed column; 10. Screw; 11. Turn handle; 12. Lower protection plate; 13. Connecting block; 14. Guide column; 15. Second spring; 16. Positioning assembly; 17. Damping shaft; 18. Rotating rod; 19. Threaded rod; 20. Base; 21. Support plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-Figure 3 As shown, an adjustable cable protection tube for preventing mechanical damage comprises a protection tube body 1, a mounting groove 2 is provided in the middle of the protection tube body 1, an upper protection plate 8 is movably connected to the top of the inner cavity of the mounting groove 2, a lower protection plate 12 is movably connected to the bottom of the inner cavity of the mounting groove 2, a fixing column 9 is fixedly connected to the middle of the top of the upper protection plate 8, a top plate 3 is fixedly connected to the middle of the top of the protection tube body 1, a rotating handle 11 is rotatably connected to the middle of the top of the top plate 3, a screw rod 10 is fixedly connected to the bottom of the rotating handle 11, and the screw rod 10 is threadedly connected to the top of the inner cavity of the fixing column 9, and the screw rod 10 is threadedly connected to the top of the inner cavity of the fixing column 9. The bottom of the rod 10 is fixedly connected to a limit block, and the limit block is movably connected in the inner cavity of the fixed column 9. The front and back sides of the left and right sides of the lower protective plate 12 are symmetrically fixedly connected with connecting blocks 13. The bottom of the inner cavity of the installation groove 2 is symmetrically fixedly connected with guide columns 14. The connecting blocks 13 are sleeved on the outer wall of the guide columns 14. The outer wall of the guide columns 14 is wrapped with a second spring 15. The bottom of the second spring 15 is fixedly connected to the bottom of the inner cavity of the installation groove 2, and the top of the second spring 15 is fixedly connected to the top of the connecting block 13. The upper protective plate 8 and the lower protective plate 12 are both arc-shaped.

[0026] By rotating the handle 11, the fixing column 9 can be threadedly connected with the screw rod 10, and the position of the upper protective plate 8 can be adjusted at this time. The second spring 15 can be used to move the connecting block 13 to the top at any time, so that the upper protective plate 8 can be cooperated with to install the cable to be protected. At the same time, this structure has a large installation range and is suitable for installation of cables of various sizes.

[0027] like Figure 1 , Figure 4 As shown, an adjustable cable protection tube for preventing mechanical damage is provided. A top plate 3 is fixedly connected to the center of the top of the protection tube body 1. A protective plate 5 is movably connected to the top of the top plate 3. Adjustment components 16 are symmetrically movably connected to the front and back of the left and right sides of the protection tube body 1. A rotation rod 18 is rotatably connected to the center of the bottom of the adjustment component 16. A threaded rod 19 is threadedly connected to the inner cavity of the rotation rod 18. Support plates 21 are symmetrically movably connected to the left and right sides of the bottom of the protection tube body 1. The front and back of the left and right sides of the top plate 3 are symmetrically movably connected to the front and back of the left and right sides of the protection tube body 1. A groove 6 is provided, a first spring 7 is fixedly connected to the bottom of the inner cavity of the groove 6, a protective frame 4 is fixedly connected to the top of the first spring 7, the protective frame 4 is movably connected in the inner cavity of the groove 6, the top of the protective frame 4 is fixedly connected to the bottom of the protective plate 5, a damping shaft 17 is fixedly connected to the side of the positioning component 16, the damping shaft 17 is rotatably connected to the outer wall of the protective tube body 1, the front and back sides of the top of the support plate 21 are symmetrically fixedly connected to the base 20, and the bottom of the threaded rod 19 is rotatably connected to the inner cavity of the base 20.

[0028] By means of the first spring 7, after the protective plate 5 receives external pressure, the first spring 7 can be squeezed by the protective frame 4, and a buffering effect can be achieved at this time, which can further improve the protection effect on the cable. By rotating the rotating rod 18, it can be threadedly connected with the threaded rod 19, and the height of the protective tube body 1 can be adjusted at this time. By means of the damping shaft 17 and the base 20, the angle of the protective tube body 1 can be adjusted while adjusting the height. By means of the support plate 21, the support effect of the protective tube body 1 as a whole can be activated.

[0029] It should be noted that the utility model is an adjustable cable protection tube that can prevent mechanical damage. When in use, the cable is placed between the lower protection plate 12 and the upper protection plate 8, and the handle 11 is rotated to drive the screw rod 10 to rotate, so that the fixing column 9 can be threadedly connected with the screw rod 10, thereby driving the upper protection plate 8 to be pressed down. At this time, the cable can be pressed and installed in cooperation with the lower protection plate 12, so that the protection tube body 1 can protect the cable. When the installation position of the protection tube body 1 needs to be adjusted, the support plate 21 is placed on the ground, and the rotating rods 18 on the front and back are rotated so that the protection tube body 1 can be adjusted to a suitable height. After adjusting the adjustment components 16 at both ends to different heights, the angle of the protection tube body 1 can be adjusted. At this time, the placement of the protection tube body 1 can be completed. When the top is affected by external force, the first spring 7 will be squeezed through the protective plate 5 and the protective frame 4, which can have a buffering effect and reduce damage to the cable.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable cable protection tube for preventing mechanical damage, comprising a protection tube body (1), characterized in that: A mounting groove (2) is provided in the middle of the protection tube body (1); an upper protection plate (8) is movably connected to the top of the inner cavity of the mounting groove (2); and a lower protection plate (12) is movably connected to the bottom of the inner cavity of the mounting groove (2); A top plate (3) is fixedly connected in the middle of the top of the protection tube body (1), a protective plate (5) is movably connected to the top of the top plate (3), a positioning assembly (16) is symmetrically movably connected to the front and back sides of the left and right sides of the protection tube body (1), a rotating rod (18) is rotatably connected in the middle of the bottom of the positioning assembly (16), a threaded rod (19) is threadedly connected in the inner cavity of the rotating rod (18), and support plates (21) are symmetrically movably connected to the left and right sides of the bottom of the protection tube body (1).

2. The adjustable mechanical damage-resistant cable protection tube according to claim 1, characterized in that: A fixing column (9) is fixedly connected in the middle of the top of the upper protection plate (8), a top plate (3) is fixedly connected in the middle of the top of the protection tube body (1), a rotating handle (11) is rotatably connected in the middle of the top of the top plate (3), a screw rod (10) is fixedly connected at the bottom of the rotating handle (11), the screw rod (10) is threadedly connected to the top of the inner cavity of the fixing column (9), the bottom of the screw rod (10) is fixedly connected to a limit block, and the limit block is movably connected in the inner cavity of the fixing column (9).

3. The adjustable mechanical damage-resistant cable protection tube according to claim 1, characterized in that: The front and back sides of the left and right sides of the lower protective plate (12) are symmetrically fixedly connected with connecting blocks (13), and the bottom of the inner cavity of the installation groove (2) is symmetrically fixedly connected with guide columns (14) around the periphery, and the connecting blocks (13) are sleeved on the outer walls of the guide columns (14).

4. The adjustable mechanical damage-resistant cable protection tube according to claim 3, characterized in that: A second spring (15) is wound around the outer wall of the guide column (14); the bottom of the second spring (15) is fixedly connected to the bottom of the inner cavity of the mounting groove (2); the top of the second spring (15) is fixedly connected to the top of the connecting block (13); and the upper protective plate (8) and the lower protective plate (12) are both arc-shaped.

5. The adjustable mechanical damage-resistant cable protection tube according to claim 1, characterized in that: The top plate (3) is symmetrically provided with grooves (6) on the front and back sides of the left and right sides, the bottom of the inner cavity of the groove (6) is fixedly connected to a first spring (7), the top of the first spring (7) is fixedly connected to a protective frame (4), the protective frame (4) is movably connected in the inner cavity of the groove (6), and the top of the protective frame (4) is fixedly connected to the bottom of the protective plate (5).

6. The adjustable mechanical damage-resistant cable protection tube according to claim 1, characterized in that: The side of the positioning assembly (16) is fixedly connected to a damping shaft (17), and the damping shaft (17) is rotatably connected to the outer wall of the protection tube body (1). The front and back sides of the top of the support plate (21) are symmetrically fixedly connected to a base (20), and the bottom of the threaded rod (19) is rotatably connected to the inner cavity of the base (20).

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