Electric power construction guiding device

Abstract

The utility model discloses an electric power construction guiding device in the technical field of electric power construction, which comprises a cable, a guiding pipe and connecting rings, the connecting rings are mounted at two ends of the guiding pipe, the cable can be inserted and mounted in the guiding pipe, and two inflatable bag bodies are mounted on the inner side wall of the guiding pipe. The two inflatable bag bodies are arranged on the upper side and the lower side of the inner wall of the guide pipe respectively, rubber pads are installed on the side walls of the two inflatable bag bodies in an attached mode, anti-skid grooves are formed in the side walls of the rubber pads, valve cores are installed on the side walls of the inflatable bag bodies in an inserted mode, and the valve cores penetrate through the side wall of the guide pipe. According to the cable fixing device, the guide pipe is arranged in the cable fixing device to change the direction of the cable, the inflatable bag is arranged in the guide pipe to fully fix the cable, and the inflatable bag is made of a flexible material, so that when the cable is fixed, the outer surface of the cable is not damaged, and the service life of the cable is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, specifically a power construction guidance device. Background Technology

[0002] In power construction, when laying cables, guiding devices are needed to position and guide the cables to change their direction. Traditional cable guiding devices are mostly tied and fixed. Tied cable guiding devices have weak protection capabilities for cables. If the binding is too tight, it can easily lead to cable wear, and long-term wear will reduce the cable's service life. At the same time, tied cable guiding devices are not very effective in fixing cables when guiding them. Cables are prone to displacement and rotation, and may even fall off, seriously affecting the normal operation of the cable construction. Utility Model Content

[0003] The purpose of this utility model is to provide a solution to the problem that the binding cable guide device proposed in the background art has weak cable protection capabilities, and if the binding is too tight, it can easily lead to cable wear, which will reduce the service life of the cable over a long period of time.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a power construction guiding device, comprising a cable, a guide tube, and connecting rings, wherein connecting rings are installed at both ends of the guide tube, and the cable can be inserted into the guide tube;

[0005] An inflatable bladder is installed on the inner wall of the guide tube. There are two inflatable bladders, which are respectively located on the upper and lower sides of the inner wall of the guide tube. Rubber pads are fitted to the side walls of both inflatable bladders. Anti-slip grooves are provided on the side walls of the rubber pads. A valve core is inserted into the side wall of the inflatable bladder. The valve core penetrates the side wall of the guide tube. A protective sleeve is fitted onto the outer side wall of the valve core.

[0006] A positioning ring is rotatably mounted on the outer side of the connecting ring, and a positioning mechanism is mounted on the side wall of the positioning ring. The positioning mechanism can be connected to an external fixing frame.

[0007] As a preferred embodiment of this utility model, the side wall of the connecting ring is provided with a positioning hole, and the side wall of the positioning ring is provided with a threaded hole. A bolt is screwed into the threaded hole and can be inserted into the positioning hole.

[0008] In a preferred embodiment of this utility model, the positioning mechanism includes a connecting rod, a limiting block, a rotating plate, a through hole, and a screw. The connecting rod is installed on the side wall of the positioning ring, and the rotating plate is sleeved on the outer side of the connecting rod. The rotating plate can rotate on the connecting rod. The limiting block is installed at the end of the connecting rod. The rotating plate is disposed between the positioning ring and the limiting block. The side wall of the rotating plate has a through hole, and a screw is inserted into the through hole.

[0009] As a preferred embodiment of this utility model, a convex ring is installed on the outer side wall of the connecting ring, and an annular groove is provided on the inner side wall of the positioning ring. The convex ring can be snapped into the annular groove, and a ball bearing is inserted into the side wall of the convex ring. The ball bearing can fit against the inner side wall of the annular groove.

[0010] As a preferred embodiment of this utility model, sealing rings are fitted to both the front and rear side walls of the connecting ring, and the sealing rings can fit against the inner side wall of the positioning ring.

[0011] As a preferred embodiment of this invention, a rubber plug is inserted into the through hole, and the rubber plug can be sleeved on the outside of the screw.

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

[0013] This device bends and guides the cable through a guide tube, changing its direction. At the same time, an inflatable bladder is installed inside the guide tube to fully fix the cable. Since the inflatable bladder is made of flexible material, it will not damage the outer surface of the cable when fixing it, thus avoiding affecting the cable's service life.

[0014] In addition, the angle of the positioning mechanism in this device is also adjustable, so that the angle of the rotating plate can be adjusted according to the angle of the external fixing frame, which facilitates the fixing of this device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this patent;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the guide tube in this patent.

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating plate in this patent.

[0018] In the diagram: 1. Cable, 2. Guide tube, 3. Connecting ring, 4. Inflatable bladder, 5. Rubber pad, 6. Anti-slip groove, 7. Valve core, 8. Protective sleeve, 9. Positioning ring, 10. Positioning mechanism, 101. Connecting rod, 102. Limiting block, 103. Rotating plate, 104. Through hole, 105. Screw, 11. Positioning hole, 12. Threaded hole, 13. Bolt, 14. Raised ring, 15. Annular groove, 16. Ball bearing, 17. Sealing ring, 18. Rubber plug. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution:

[0021] In this technical solution, a power construction guiding device includes a cable 1, a guide tube 2 and a connecting ring 3. Both ends of the guide tube 2 are equipped with connecting rings 3, and the cable 1 can be inserted into the guide tube 2.

[0022] An inflatable bladder 4 is installed on the inner wall of the guide tube 2. There are two inflatable bladders 4, which are respectively located on the upper and lower sides of the inner wall of the guide tube 2. Rubber pads 5 are fitted to the side walls of both inflatable bladders 4. Anti-slip grooves 6 are opened on the side walls of the rubber pads 5. A valve core 7 is inserted into the side wall of the inflatable bladder 4. The valve core 7 penetrates the side wall of the guide tube 2. A protective sleeve 8 is fitted onto the outer side wall of the valve core 7.

[0023] A positioning ring 9 is rotatably mounted on the outer side of the connecting ring 3, and a positioning mechanism 10 is mounted on the side wall of the positioning ring 9. The positioning mechanism 10 can be connected to an external fixing frame.

[0024] In this technical solution, the cable 1 is bent and guided by inserting it into the guide tube 2, and then the angle of the cable 1 is fixed by adjusting the angle of the guide tube 2.

[0025] After the cable 1 is inserted into the guide tube 2, the external inflation device can be connected to the valve core 7 to inflate the air bladder 4, causing the air bladder 4 to expand and tightly wrap around the outside of the cable 1 to fix the cable 1. Because the air bladder 4 is made of flexible material, it will not damage the outer surface of the cable 1 when fixing it, thus avoiding affecting the service life of the cable 1.

[0026] In some technical solutions, the side wall of the connecting ring 3 is provided with a positioning hole 11, and the side wall of the positioning ring 9 is provided with a threaded hole 12. A bolt 13 is screwed into the threaded hole 12 and can be inserted into the positioning hole 11.

[0027] In this technical solution, by screwing the bolt 13 into the positioning hole 11, the connecting ring 3 on the outside of the guide tube 2 can no longer rotate, thereby achieving the purpose of fixing the angle of the guide tube 2.

[0028] In some technical solutions, the positioning mechanism 10 includes a connecting rod 101, a limiting block 102, a rotating plate 103, a through hole 104, and a screw 105. The connecting rod 101 is installed on the side wall of the positioning ring 9, and the rotating plate 103 is sleeved on the outside of the connecting rod 101. The rotating plate 103 can rotate on the connecting rod 101. The limiting block 102 is installed at the end of the connecting rod 101. The rotating plate 103 is located between the positioning ring 9 and the limiting block 102. The side wall of the rotating plate 103 has a through hole 104, and a screw 105 is inserted into the through hole 104.

[0029] In this technical solution, in order to facilitate the fixing of the device, the rotating plate 103 in the device can rotate on the connecting rod 101, so that the angle of the rotating plate 103 can be adjusted according to the angle of the external fixing frame, so that the device can be installed on the external fixing frame by screws 105.

[0030] In some technical solutions, a convex ring 14 is installed on the outer side wall of the connecting ring 3, and an annular groove 15 is opened on the inner side wall of the positioning ring 9. The convex ring 14 can be inserted into the annular groove 15. A ball bearing 16 is inserted into the side wall of the convex ring 14, and the ball bearing 16 can fit against the inner side wall of the annular groove 15.

[0031] In this technical solution, the cooperation between the convex ring 14 and the annular groove 15 can prevent the connecting ring 3 from detaching from the positioning ring 9. At the same time, the outer side of the convex ring 14 is also provided with ball bearings 16, which can greatly reduce the friction between the convex ring 14 and the annular groove 15 when the connecting ring 3 rotates, making the rotation of the connecting ring 3 smoother.

[0032] In some technical solutions, sealing rings 17 are fitted to both the front and rear side walls of the connecting ring 3, and the sealing rings 17 can fit against the inner side wall of the positioning ring 9.

[0033] In this technical solution, the sealing ring 17 can prevent external dirt or dust from entering the gap between the connecting ring 3 and the positioning ring 9, thus avoiding affecting the rotation of the connecting ring 3.

[0034] In some technical solutions, a rubber plug 18 is inserted into the through hole 104, and the rubber plug 18 can be sleeved on the outside of the screw 105.

[0035] In this technical solution, the rubber plug 18 can protect the screw 105 from contact with external rainwater, thereby preventing corrosion and avoiding affecting the disassembly of the device later.

[0036] Working principle: By inserting cable 1 into guide tube 2, the cable 1 is bent and guided. Then, by adjusting the angle of guide tube 2, the bolt 13 is screwed into positioning hole 11 to fix the angle of guide tube 2 and cable 1.

[0037] After the cable 1 is inserted into the guide tube 2, the external inflation device is connected to the valve core 7, which inflates the air bladder 4, causing the air bladder 4 to expand and tightly wrap around the outside of the cable 1, thus fixing the cable 1 and preventing it from slipping.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A power construction guiding device, comprising a cable (1), a guide pipe (2), and a connecting ring (3), characterized in that: Both ends of the guide tube (2) are equipped with connecting rings (3), and the cable (1) can be inserted into the guide tube (2); An inflatable bladder (4) is installed on the inner wall of the guide tube (2). There are two inflatable bladders (4). The two inflatable bladders (4) are respectively located on the upper and lower sides of the inner wall of the guide tube (2). Rubber pads (5) are fitted to the side walls of the two inflatable bladders (4). Anti-slip grooves (6) are opened on the side walls of the rubber pads (5). A valve core (7) is inserted into the side wall of the inflatable bladder (4). The valve core (7) penetrates the side wall of the guide tube (2). A protective sleeve (8) is fitted onto the outer side wall of the valve core (7). A positioning ring (9) is rotatably mounted on the outer side of the connecting ring (3), and a positioning mechanism (10) is mounted on the side wall of the positioning ring (9). The positioning mechanism (10) can be connected to an external fixing frame.

2. The power construction guiding device according to claim 1, characterized in that: The side wall of the connecting ring (3) is provided with a positioning hole (11), and the side wall of the positioning ring (9) is provided with a threaded hole (12). A bolt (13) is screwed into the threaded hole (12) and can be inserted into the positioning hole (11).

3. The power construction guiding device according to claim 1, characterized in that: The positioning mechanism (10) includes a connecting rod (101), a limiting block (102), a rotating plate (103), a through hole (104), and a screw (105). The connecting rod (101) is installed on the side wall of the positioning ring (9). The rotating plate (103) is sleeved on the outside of the connecting rod (101). The rotating plate (103) can rotate on the connecting rod (101). The limiting block (102) is installed at the end of the connecting rod (101). The rotating plate (103) is located between the positioning ring (9) and the limiting block (102). The side wall of the rotating plate (103) has a through hole (104). A screw (105) is inserted into the through hole (104).

4. The power construction guiding device according to claim 1, characterized in that: The outer side wall of the connecting ring (3) is fitted with a protruding ring (14), and the inner side wall of the positioning ring (9) is provided with an annular groove (15). The protruding ring (14) can be inserted into the annular groove (15). A ball bearing (16) is inserted into the side wall of the protruding ring (14), and the ball bearing (16) can fit against the inner side wall of the annular groove (15).

5. A power construction guiding device according to claim 4, characterized in that: The connecting ring (3) has sealing rings (17) fitted to both the front and rear side walls, and the sealing rings (17) can fit against the inner side wall of the positioning ring (9).

6. A power construction guiding device according to claim 3, characterized in that: A rubber plug (18) is inserted into the through hole (104), and the rubber plug (18) can be sleeved on the outside of the screw (105).

Images