Splicing type cable protection pipe

Abstract

The utility model discloses a splicing type cable protection tube, relates to the cable protection tube field, and comprises a front fixed end, a splicing type protection tube and a rear fixed end, the splicing type protection tube is rotatably connected with the rear end of the front fixed end, the splicing type protection tube is provided with a plurality of groups which are connected end to end, and the splicing type protection tube is connected with the rear fixed end. The splicing type protection tube at the tail end is rotationally connected with the rear fixed end head; the first connecting bulge is fixed at the top end of the first connecting plate main body of the front fixing end head and plays a role in connecting the spliced protective tube in the front fixing end head; the first connecting groove is formed in the surface of the second connecting plate main body of the splicing type protection pipe and plays a role in mutual connection in the splicing type protection pipe; the cable protection pipe can be spliced according to the length of the cable, has high bendability, and can be bent and adjusted according to the deformation of the cable.

Description

Technical Field

[0001] The utility model relates to the field of cable protection pipes, and specifically relates to a spliced cable protection pipe. Background Art

[0002] A cable protection pipe is a pipe or casing used to protect cables from external damage. It can effectively prevent cables from being damaged by factors such as mechanical pressure, chemical substances, moisture, corrosion, and electromagnetic interference, thereby extending the service life of the cables.

[0003] Currently, the designs of cable protection pipes on the market generally lack flexibility and cannot be directly freely combined and spliced according to the actual length of cable laying, thus limiting their ability to adapt to different engineering requirements. This limitation means that during the installation process, if the cable length changes, it is often necessary to pre-customize protection pipes of specific lengths or use cumbersome methods such as truncation and splicing for adjustment, which not only increases the construction difficulty and cost but also may affect the protection effect and aesthetics. Therefore, there is still room for improvement in the structure. Content of the Utility Model

[0004] The purpose of the utility model is to provide a spliced cable protection pipe to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A spliced cable protection pipe, including a front fixed end head, a spliced protection pipe, and a rear fixed end head. The rear end of the front fixed end head is rotatably connected to the spliced protection pipe. There are several groups of spliced protection pipes connected end to end, and the last spliced protection pipe is rotatably connected to the rear fixed end head;

[0006] A first connection protrusion, which is fixed to the top of the first connecting plate main body of the front fixed end head and serves to connect the spliced protection pipe within the front fixed end head;

[0007] A first connection groove, which is opened on the surface of the second connecting plate main body of the spliced protection pipe and serves to connect with each other within the spliced protection pipe.

[0008] Preferably, the front fixed end head includes a first connecting plate, a first side protection plate, and a limiting protrusion. There are two groups of first connecting plates. Two groups of limiting protrusions are fixedly connected to the inner walls of the two groups of first connecting plates. Two groups of first side protection plates are fixedly connected between the two groups of first connecting plates. The first connecting plate includes a top protection plate, a first connecting plate main body, and a first connection protrusion. The rear end of the top protection plate is fixedly connected to the first connecting plate main body, and the first connection protrusion is fixedly connected to the top of the first connecting plate main body.

[0009] Preferably, the spliced protection tube includes a second connecting plate and second side protection plates. There are two groups of second connecting plates, and two second side protection plates are fixedly connected between the two groups of second connecting plates. The second connecting plate includes a second connecting plate body, a first connecting groove, and a second connecting protrusion. A first connecting groove is formed at the top end of the second connecting plate body, and a second connecting protrusion is fixedly connected to the top end of the second connecting plate body.

[0010] Preferably, the rear fixing end includes an end body, a third connecting plate, and a second connecting groove. A third connecting plate is fixedly connected to the front end of the end body, and a second connecting groove is formed on the surface of the third connecting plate.

[0011] Preferably, the first connecting groove of the spliced protection tube corresponds to the first connecting protrusion of the front fixing end, and the second connecting protrusion of the spliced protection tube corresponds to the second connecting groove of the rear fixing end.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] A spliced cable protection tube proposed by the present utility model includes a front fixing end, a spliced protection tube, and a rear fixing end. The rear end of the front fixing end is rotatably connected to the spliced protection tube. There are several groups of spliced protection tubes that are connected end to end, and the last spliced protection tube is rotatably connected to the rear fixing end; a first connecting protrusion, which is fixedly connected to the top end of the first connecting plate body of the front fixing end and plays a role in connecting the spliced protection tube within the front fixing end; a first connecting groove, which is formed on the surface of the second connecting plate body of the spliced protection tube and plays a role in mutual connection within the spliced protection tube; this cable protection tube can be spliced according to the length of the cable, and this protection tube has strong bendability and can be bent and adjusted according to the deformation of the cable. Description of the Drawings

[0014] The following further illustrates the present utility model with reference to the drawings:

[0015] Figure 1 It is a schematic diagram of the spliced cable protection tube of the present utility model;

[0016] Figure 2 It is a schematic diagram of the front fixing end of the spliced cable protection tube of the present utility model;

[0017] Figure 3 It is a schematic diagram of the spliced protection tube of the spliced cable protection tube of the present utility model;

[0018] Figure 4 It is a schematic diagram of the rear fixing end of the spliced cable protection tube of the present utility model.

[0019] As shown in the figure: 1. Front fixed end; 2. Split protection tube; 3. Rear fixed end; 4. First connecting plate; 5. First side protection plate; 6. Limit projection; 7. Top protection plate; 8. Main body of the first connecting plate; 9. First connecting projection; 10. Second connecting plate; 11. Second side protection plate; 12. Main body of the second connecting plate; 13. First connecting groove; 14. Second connecting projection; 15. End body; 16. Third connecting plate; 17. Second connecting groove. Detailed implementation mode

[0020] In order to more clearly illustrate the overall concept of the present invention, the following will be described in detail by way of examples in combination with the accompanying drawings of the specification.

[0021] It should be noted that many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0022] In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0023] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements. However, indicating a direct connection means that there is no connection relationship constructed by an excessive structure between the two connected main bodies, and only a whole is formed by being connected through a transmission structure. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0025] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a spliced cable protection pipe, which includes a front fixed end 1, a spliced protection pipe 2, and a rear fixed end 3. The rear end of the front fixed end 1 is rotatably connected to the spliced protection pipe 2. There are several groups of the spliced protection pipes 2, which are connected end to end. The last spliced protection pipe 2 is rotatably connected to the rear fixed end 3; a first connection protrusion 9, which is fixed to the top of the first connecting plate body 8 of the front fixed end 1 and functions to connect the spliced protection pipe 2 inside the front fixed end 1; a first connection groove 13, which is opened on the surface of the second connecting plate body 12 of the spliced protection pipe 2 and functions to connect with each other inside the spliced protection pipe 2; this cable protection pipe can be spliced according to the length of the cable, and this protection pipe has strong bendability and can be bent and adjusted according to the deformation of the cable.

[0026] The front fixed end 1 includes a first connecting plate 4, a first side protection plate 5, and a limiting protrusion 6. There are two groups of the first connecting plates 4. Two groups of limiting protrusions 6 are fixedly connected to the inner walls of the two groups of the first connecting plates 4. Two groups of the first side protection plates 5 are fixedly connected between the two groups of the first connecting plates 4. The first connecting plate 4 includes a top protection plate 7, a first connecting plate body 8, and a first connection protrusion 9. The rear end of the top protection plate 7 is fixedly connected to the first connecting plate body 8, and the first connection protrusion 9 is fixedly connected to the top of the first connecting plate body 8.

[0027] The spliced protection pipe 2 includes a second connecting plate 10 and a second side protection plate 11. There are two groups of the second connecting plates 10. Two groups of the second side protection plates 11 are fixedly connected between the two groups of the second connecting plates 10. The second connecting plate 10 includes a second connecting plate body 12, a first connection groove 13, and a second connection protrusion 14. The first connection groove 13 is opened at the top of the second connecting plate body 12, and the second connection protrusion 14 is fixedly connected to the top of the second connecting plate body 12.

[0028] The said rear fixing end 3 includes an end main body 15, a third connecting plate 16 and a second connecting groove 17. A third connecting plate 16 is fixedly connected to the front end of the end main body 15, and a second connecting groove 17 is formed on the surface of the third connecting plate 16;

[0029] The first connecting groove 13 of the spliced protection tube 2 corresponds to the first connecting protrusion 9 of the front fixing end 1, and the second connecting protrusion 14 of the spliced protection tube 2 corresponds to the second connecting groove 17 of the rear fixing end 3;

[0030] When splicing and using, insert the upper and lower groups of first connecting protrusions 9 of the front fixing end 1 into the corresponding first connecting grooves 13 of the spliced protection tube 2 for combined installation. According to the length of the cable, multiple groups of spliced protection tubes 2 can be combined. Insert the second connecting protrusion 14 of a group of spliced protection tubes 2 into the first connecting groove 13 of another group of spliced protection tubes 2 for combination. After combining to an appropriate length, then insert the second connecting protrusion 14 of the last group of spliced protection tubes 2 into the second connecting groove 17 of the rear fixing end 3 to complete the combination of the entire protection tube. Moreover, each section of the spliced protection tube 2 can be bent and can be matched according to the shape of the cable.

[0031] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail.

[0032] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A spliced ​​cable protection tube, comprising a front fixed end (1), a spliced ​​protection tube (2) and a rear fixed end (3), characterized in that: The rear end of the front fixed end (1) is rotatably connected to a spliced ​​protection tube (2), the spliced ​​protection tubes (2) are provided in a plurality of groups and are connected end to end, and the spliced ​​protection tube (2) at the rear end is rotatably connected to the rear fixed end (3); A first connecting protrusion (9), the first connecting protrusion (9) being fixed to the top of the first connecting plate body (8) of the front fixed end head (1), and having the function of connecting the spliced ​​protection tube (2) inside the front fixed end head (1); A first connection groove (13) is provided on the surface of the second connection plate body (12) of the spliced ​​protection tube (2) and plays a role of mutual connection in the spliced ​​protection tube (2).

2. The spliced ​​cable protection tube according to claim 1, characterized in that: The front fixed end head (1) comprises a first connecting plate (4), a first side protection plate (5) and a limiting protrusion (6); the first connecting plate (4) is provided with two groups, the inner walls of the two groups of first connecting plates (4) are fixedly connected with two groups of limiting protrusions (6); two groups of first side protection plates (5) are fixedly connected between the two groups of first connecting plates (4); the first connecting plate (4) comprises a top protection plate (7), a first connecting plate body (8) and a first connecting protrusion (9); the rear end of the top protection plate (7) is fixedly connected to the first connecting plate body (8), and the top end of the first connecting plate body (8) is fixedly connected with the first connecting protrusion (9).

3. The spliced ​​cable protection tube according to claim 1, characterized in that: The spliced ​​protection tube (2) comprises a second connection plate (10) and a second side protection plate (11), the second connection plate (10) is provided with two groups, two groups of second side protection plates (11) are fixedly connected between the two groups of second connection plates (10), the second connection plate (10) comprises a second connection plate body (12), a first connection groove (13) and a second connection protrusion (14), the first connection groove (13) is provided at the top end of the second connection plate body (12), and the second connection protrusion (14) is fixedly connected to the top end of the second connection plate body (12).

4. The spliced ​​cable protection tube according to claim 1, characterized in that: The rear fixed end head (3) comprises an end head body (15), a third connecting plate (16) and a second connecting groove (17); the front end of the end head body (15) is fixedly connected to the third connecting plate (16); and the surface of the third connecting plate (16) is provided with the second connecting groove (17).

5. The spliced ​​cable protection tube according to claim 4, characterized in that: The first connection groove (13) of the spliced ​​protection tube (2) corresponds to the first connection protrusion (9) of the front fixed end head (1), and the second connection protrusion (14) of the spliced ​​protection tube (2) corresponds to the second connection groove (17) of the rear fixed end head (3).

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