Cable storage device for transformer substation

Abstract

The utility model relates to the technical field of cable storage, in particular to a cable storage device for a transformer substation, which comprises a storage wheel, a main frame and a protection device, the storage wheel is mounted on the inner side of the main frame, the protection device is arranged on the surface of the main frame and comprises a storage rod, and the storage rod is rotatably connected with the inside of the main frame. The outer side of the storage rod is fixedly connected with a protective film, the protective film is placed on the inner side of the storage wheel, one end of the protective film is fixedly connected with an insertion plate, the insertion plate is inserted into the main frame, the two sides of the main frame are in threaded connection with positioning rods, the positioning rods are inserted into the insertion plate, and one end of the storage rod is fixedly connected with a rotating block. According to the utility model, through the arrangement of the protection device, a worker can effectively and conveniently protect the cable, the surface of the cable is prevented from being influenced by rainwater, dust and strong light, and the service life of the cable is further prolonged.

Description

Technical Field

[0001] This utility model relates to the field of cable storage technology, and in particular to a cable storage device for substations. Background Technology

[0002] Cable management devices for substations are used to organize and store various cables within a substation, aiming to improve the orderliness and convenience of cable management. When workers need to store cables, they connect one end of the cable to the management device, allowing them to adjust the device to store the cable. However, existing management devices are typically placed outdoors or semi-outdoors when not in use, making them susceptible to dust, rain, and strong sunlight, which can affect the lifespan of the cables and thus reduce their overall lifespan. Utility Model Content

[0003] The purpose of this invention is to solve, to at least partly, the problem of reduced cable lifespan in the prior art, and to propose a cable storage device for substations.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a cable storage device for substations, comprising a storage wheel, a main frame, and a protective device. The storage wheel is installed on the inner side of the main frame, and the protective device is disposed on the surface of the main frame. The protective device includes a storage rod, which is rotatably connected to the interior of the main frame. A protective film is fixedly connected to the outer side of the storage rod and placed inside the storage wheel. One end of the protective film is fixedly connected to an insert plate, which is inserted into the interior of the main frame. Positioning rods are threadedly connected to both sides of the main frame, and the positioning rods are inserted into the interior of the insert plates. A rotating block is fixedly connected to one end of the storage rod, and a support block is fixedly connected to one side of the main frame. An adjusting rod is threadedly connected to the interior of the support block, which can cooperate with the main frame to achieve the purpose of fixing the support block.

[0005] Preferably, the bottom end of the adjusting rod is rotatably connected to a retaining sleeve, the retaining sleeve is slidably connected to one side of the main frame, the retaining sleeve is fitted on the surface of the rotating block, and the retaining sleeve can cooperate with the adjusting rod to restrict the rotation of the rotating block.

[0006] Preferably, the surface of the main frame is provided with a pressing device, the pressing device including a guide groove, the guide groove being formed on both sides of the main frame, and a guide strip being slidably connected inside the guide groove, the guide groove being able to cooperate with the main frame to achieve the purpose of guiding the guide strip to slide.

[0007] Preferably, a compression plate is fixedly connected to one side of the guide strip. The compression plate is located on both sides of the protective film. The compression plate can cooperate with the guide strip to achieve the purpose of supporting the compression plate.

[0008] Preferably, a push spring is fixedly connected between the guide bar and the main frame. The push spring is located on both sides of the storage wheel and can cooperate with the guide bar and the main frame to push the guide bar to slide.

[0009] Preferably, positioning holes are provided on both sides of the main frame, and a limit rod is connected to the internal thread of the positioning hole. The limit rod is adapted to the slot on one side of the guide bar, and the positioning hole can cooperate with the main frame to achieve the purpose of guiding the limit rod.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, by setting a protective device, when the worker needs to protect the cable on the storage device, the worker pulls the plug plate, the plug plate drives the protective film, and the protective film drives the storage rod to rotate. When the protective film covers the cable on the storage wheel, the worker inserts the plug plate into the main frame, rotates the positioning rod, the positioning rod extends and inserts into both sides of the plug plate, rotates the adjusting rod, the adjusting rod is guided by the support block and pushes the clamp, the clamp abuts against the rotating block. By setting a protective device, the worker can effectively and conveniently protect the cable, avoid the cable surface from being affected by rain, dust and strong light, and thus improve the service life of the cable.

[0012] 2. In this utility model, by setting up a squeezing device, when the worker needs to close the gap, the limiting rod is rotated, the limiting rod disengages from the thread inside the guide strip hole groove, pushes the spring to push the guide strip, the guide strip is guided by the guide groove, the guide strip pushes the squeezing plate, the squeezing plate pushes the protective film to stick tightly to the cable. By setting up the squeezing device, the protective film can be effectively squeezed to stick tightly to the surface of the cable, preventing dust from entering from the gap between the protective film and the receiving wheel, thereby improving the protection of the cable by the protective device. Attached Figure Description

[0013] Figure 1 This utility model provides a three-dimensional structural diagram of a cable storage device for substations;

[0014] Figure 2 This utility model provides a schematic diagram of the protective device structure for a cable storage device used in substations.

[0015] Figure 3 This utility model proposes a cable storage device for substations. Figure 2 Schematic diagram of the structure at point A in the middle;

[0016] Figure 4 This utility model provides a schematic diagram of the extrusion device structure for a cable storage device used in substations.

[0017] Figure 5This utility model proposes a cable storage device for substations. Figure 4 Schematic diagram of the structure at point B.

[0018] Legend:

[0019] 1. Storage wheel; 2. Main frame; 3. Protective device; 31. Protective film; 32. Positioning rod; 33. Insert plate; 34. Storage rod; 35. Rotating block; 36. Support block; 37. Adjusting rod; 38. Sleeve; 4. Extrusion device; 41. Guide groove; 42. Extrusion plate; 43. Positioning hole; 44. Guide strip; 45. Push spring; 46. Limiting rod. Detailed Implementation

[0020] Please see Figures 1-5 This utility model provides a technical solution: a cable storage device for substations, including a storage wheel 1, a main frame 2 and a protection device 3. The storage wheel 1 is installed on the inner side of the main frame 2, and the protection device 3 is installed on the surface of the main frame 2.

[0021] The specific settings and functions of its protective device 3 and extrusion device 4 will be explained below.

[0022] In this embodiment: the protective device 3 includes a storage rod 34, which is rotatably connected to the inside of the main frame 2. A protective film 31 is fixedly connected to the outside of the storage rod 34. The protective film 31 is placed inside the storage wheel 1. One end of the protective film 31 is fixedly connected to an insert plate 33, which is inserted into the inside of the main frame 2. Positioning rods 32 are threadedly connected to both sides of the main frame 2. The positioning rods 32 are inserted into the inside of the insert plate 33. One end of the storage rod 34 is fixedly connected to a rotating block 35.

[0023] Specifically, a support block 36 is fixedly connected to one side of the main frame 2. An adjusting rod 37 is threaded inside the support block 36. The support block 36 can cooperate with the main frame 2 to achieve the purpose of fixing the support block 36.

[0024] Specifically, the bottom end of the adjusting rod 37 is rotatably connected to a retaining sleeve 38, which is slidably connected to one side of the main frame 2, and the retaining sleeve 38 is fitted onto the surface of the rotating block 35.

[0025] In this embodiment, the sleeve 38 can cooperate with the adjusting rod 37 to restrict the rotation of the rotating block 35.

[0026] In this embodiment: the surface of the main frame 2 is provided with a pressing device 4, the pressing device 4 includes a guide groove 41, the guide groove 41 is opened on both sides of the main frame 2, and a guide strip 44 is slidably connected inside the guide groove 41. The guide groove 41 can cooperate with the main frame 2 to achieve the purpose of guiding the guide strip 44 to slide.

[0027] Specifically, a compression plate 42 is fixedly connected to one side of the guide strip 44, and the compression plate 42 is located on both sides of the protective film 31.

[0028] In this embodiment, the extrusion plate 42 can cooperate with the guide strip 44 to support the extrusion plate 42.

[0029] Specifically, a push spring 45 is fixedly connected between the guide bar 44 and the main frame 2. The push spring 45 is located on both sides of the storage wheel 1. The push spring 45 can cooperate with the guide bar 44 and the main frame 2 to push the guide bar 44 to slide.

[0030] Specifically, positioning holes 43 are provided on both sides of the main frame 2. The internal threads of the positioning holes 43 are connected to limit rods 46, and the limit rods 46 are adapted to the slots on one side of the guide strip 44.

[0031] In this embodiment, the positioning hole 43 can cooperate with the main frame 2 to guide the limiting rod 46.

[0032] Working principle: By setting up the protective device 3, when the worker needs to protect the cable on the storage device, the worker pulls the plug plate 33, which drives the protective film 31. The protective film 31 drives the storage rod 34 to rotate. When the protective film 31 wraps the cable on the storage wheel 1, the worker inserts the plug plate 33 into the main frame 2, rotates the positioning rod 32, which extends and inserts into both sides of the plug plate 33, and rotates the adjusting rod 37. The adjusting rod 37 is guided by the support block 36 and pushes the retaining sleeve 38. The retaining sleeve 38 abuts against the rotating block 35. By setting up the protective device 3, the worker can effectively and conveniently protect the cable and avoid damage to the surface of the cable. The cable's lifespan is improved by protecting it from rain, dust, and strong light. Furthermore, by installing the compression device 4, when workers need to seal gaps, rotating the limiting rod 46 disengages it from the thread inside the guide strip 44's slot, pushing the spring 45 to push the guide strip 44. The guide strip 44 is guided by the guide groove 41, pushing the compression plate 42, which in turn pushes the protective film 31 to adhere tightly to the cable. The compression device 4 effectively compresses the protective film 31 to adhere tightly to the cable surface, preventing dust from entering through the gap between the protective film 31 and the receiving wheel 1, thus improving the cable protection provided by the protective device 3.

Claims

1. A cable storage device for a substation, comprising a storage wheel (1), a main frame (2) and a protection device (3), characterized in that: The accommodation wheel (1) is installed on the inner side of the main frame (2), the protection device (3) is arranged on the surface of the main frame (2), the protection device (3) comprises an accommodation rod (34), the accommodation rod (34) is rotatably connected with the inside of the main frame (2), the outer side of the accommodation rod (34) is fixedly connected with a protective film (31), the protective film (31) is placed on the inner side of the accommodation wheel (1), one end of the protective film (31) is fixedly connected with a plug plate (33), the plug plate (33) is inserted with the inside of the main frame (2), the both sides of the main frame (2) are screwedly connected with a positioning rod (32), the positioning rod (32) is inserted with the inside of the plug plate (33), one end of the accommodation rod (34) is fixedly connected with a rotating block (35).

2. The cable storage device for a substation according to claim 1, characterized by: The side of the main frame (2) is fixedly connected with a supporting block (36), the inside of the supporting block (36) is screwedly connected with an adjusting rod (37).

3. The cable storage device for a substation according to claim 2, characterized by: The bottom end of the adjusting rod (37) is rotatably connected with a clamping sleeve (38), the clamping sleeve (38) is slidably connected with one side of the main frame (2), and the clamping sleeve (38) is sleeved on the surface of the rotating block (35).

4. The cable storage device for a substation according to claim 2, characterized by: The surface of the main frame (2) is provided with an extrusion device (4), the extrusion device (4) comprises a guide groove (41), the guide groove (41) is arranged on the both sides of the main frame (2), and the inside of the guide groove (41) is slidably connected with a guide strip (44).

5. The cable storage device for a substation according to claim 4, characterized by: One side of the guide strip (44) is fixedly connected with an extrusion plate (42), and the extrusion plate (42) is located on the both sides of the protective film (31).

6. The cable storage device for a substation according to claim 5, characterized by: The guide strip (44) and the main frame (2) are fixedly connected with a pushing spring (45), and the pushing spring (45) is located on the both sides of the accommodation wheel (1).

7. A cable storage device for a substation according to any one of claims 4-6, characterized in that: The both sides of the main frame (2) are provided with positioning holes (43), the inside of the positioning holes (43) is screwedly connected with limiting rods (46), and the limiting rods (46) are matched with the hole grooves on one side of the guide strip (44).

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