Electric power engineering cable protection device

Abstract

The utility model discloses an electric power engineering cable protection device, and relates to the technical field of cleaning devices, the electric power engineering cable protection device comprises a mounting shell, the mounting shell comprises a sleeve shell which sleeves and is fixedly connected to the front end and the rear end of the right side in the mounting shell, the electric power engineering cable protection device further comprises a mounting mechanism, and the ends, close to each other, of two rotating rods are fixedly connected with rotating plates; two supporting plates are fixedly connected to the inner walls of the two sleeve shells, motors are fixedly connected to the inner walls of the left sides of the two supporting plates in a sleeving mode, a rotating plate is driven to flap left and right through rotation of the motor on the left side, blown-in air is evenly blown to different directions, the air flowing range is wider, the inner space area of the mounting shell can be covered, and the air flow efficiency is improved. And air in the mounting shell rapidly circulates, so that a more uniform heat dissipation effect is achieved, heat dissipation is effectively achieved, and the situation that continuous high temperature causes aging acceleration of an insulating material of a cable, the insulating performance of the cable is reduced, insulation failure is caused, and the risk of electrical faults is reduced is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and particularly relates to a cable protection device for power engineering. Background Art

[0002] In power engineering, a cable protection device is a device used to protect power lines and cable systems to ensure their normal operation and extend their service life.

[0003] When the existing cable protection devices for power engineering are in use, it is inconvenient to dissipate the heat generated by the cables. Currently, most cable protection devices for power engineering protect the cables through a closed housing. When the cables work, a large amount of heat is generated. The sealed protection makes it impossible to effectively discharge the heat, and the accumulated heat will form a high-temperature environment inside the protection device. The continuous high temperature will cause the insulating material of the cables to age rapidly, reduce its insulation performance, lead to insulation failure, and increase the risk of electrical faults. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cable protection device for power engineering. Through the installation mechanism, it solves the problems that it is inconvenient to dissipate the heat generated by the cables. Currently, most cable protection devices for power engineering protect the cables through a closed housing. When the cables work, a large amount of heat is generated. The sealed protection makes it impossible to effectively discharge the heat, and the accumulated heat will form a high-temperature environment inside the protection device. The continuous high temperature will cause the insulating material of the cables to age rapidly, reduce its insulation performance, lead to insulation failure, and increase the risk of electrical faults.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a cable protection device for power engineering, including an installation shell. The installation shell includes sleeve shells sleeved and fixedly connected to the front and rear ends on the right side inside the installation shell. It also includes an installation mechanism. The installation mechanism includes a dust-proof net sleeved and fixedly connected to the right side inside the two sleeve shells. The front and rear ends of the inner wall top of the installation shell are both sleeved and rotatably connected with rotating rods. One end of the two rotating rods close to each other is fixedly connected with a rotating plate. The inner walls of the two sleeve shells are fixedly connected with two support plates. The left inner walls of the two support plates are both sleeved and fixedly connected with motors.

[0007] Furthermore, the output ends of the two motors are both fixedly connected with rotating shafts. A fan blade is sleeved and fixedly connected to the outside of the rotating shaft on the right side. The left end of the rotating shaft on the left side is fixedly connected with a connecting plate. The top of the left side of the connecting plate is fixedly connected with a support rod. The outside of the support rod is in contact with the inner wall of the rotating plate. The left side of the inner wall of the installation shell is sleeved and fixedly connected with a breathable mesh plate.

[0008] Furthermore, a connection mechanism is provided at the bottom of the inner wall of the installation shell. The connection mechanism includes a bottom shell fixedly connected to the front end and the rear end of the inner wall of the installation shell, and support shells are fixedly connected to the front end and the rear end of the left side of the bottom of the inner wall of the installation shell.

[0009] Furthermore, limiting rods are fixedly connected to the top and the bottom of the inner walls of the two support shells. A sleeve plate is sleeved on and slidably connected to the outer walls of the two limiting rods, and the outer wall of the sleeve plate is in contact with the inner wall of the support shell.

[0010] Furthermore, clamping plates are fixedly connected to the front end and the rear end of the outer bottom of the sleeve plate. The outer walls of the two clamping plates are in contact with the inner wall of the support shell, and the inner walls of the two clamping plates are sleeved on and slidably connected to the outer part of the limiting rod.

[0011] Furthermore, a fixed shell is sleeved on and fixedly connected to the left side of the top of the outer wall of the installation shell. A threaded rod is provided on the top of the outer wall of the fixed shell, and the bottom end of the threaded rod penetrates through the outside of the fixed shell and extends into the inside.

[0012] Furthermore, the outer wall of the threaded rod is threadedly connected to the inner wall of the fixed shell. A sliding shell is sleeved on and threadedly connected to the outer part of the threaded rod, and the outer wall of the sliding shell is in contact with the inner wall of the sliding shell.

[0013] Furthermore, the bottom end of the sliding shell is fixedly connected to the top of the sleeve plate, and a knob is fixedly connected to the top end of the threaded rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the setting of the utility model, specifically, the left motor rotates to drive the rotating plate to fan left and right, blowing the blown air evenly in different directions, so that the range of air flow will be wider, covering the internal space area of the installation shell, enabling the air inside the installation shell to circulate quickly, thereby achieving a more uniform heat dissipation effect. Effective heat dissipation can avoid the accelerated aging of the insulating material of the cable caused by continuous high temperature, reduce its insulation performance, resulting in insulation failure, and reduce the risk of electrical faults.

[0016] 2. Through the setting of the utility model, specifically, by rotating the knob to drive the clamping plate to clamp and store the cable inside the installation shell, the cable is protected, effectively preventing the cable from being damaged by external impacts and improving the service life of the cable.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the above advantages simultaneously. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 It is a schematic diagram of the partial sectional structure of this utility model;

[0021] Figure 3 It is a schematic diagram of the installation mechanism structure of this utility model;

[0022] Figure 4 It is a schematic diagram of the connection mechanism structure of this utility model;

[0023] Figure 5 It is a schematic diagram of the partial enlarged structure of the connection mechanism of this utility model.

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] 1. Installation shell; 11. Sleeve shell; 2. Installation mechanism; 21. Dust-proof net; 22. Rotating rod; 23. Rotating plate; 24. Support plate; 25. Motor; 26. Rotating shaft; 27. Fan blade; 28. Connecting plate; 29. Support rod; 210. Ventilated mesh plate; 3. Connecting mechanism; 31. Bottom shell; 32. Support shell; 33. Limit rod; 34. Sleeve plate; 35. Clamping plate; 36. Fixed shell; 37. Threaded rod; 38. Sliding shell; 39. Knob. Specific embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of this utility model in conjunction with the drawings in the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, rather than all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this utility model.

[0027] Please refer to Figures 1-5 As shown, this utility model is a power engineering cable protection device, including an installation shell 1. The installation shell 1 includes a sleeve shell 11 sleeved and fixedly connected to the front and rear ends on the right side inside the installation shell 1, and further includes;

[0028] Installation mechanism 2. The installation mechanism 2 includes a dust-proof net 21 sleeved and fixedly connected to the right side inside two casing 11. At the front end and the rear end of the inner wall top of the installation shell 1, there are rotatable rods 22 sleeved and rotatably connected. At one end of the two rotatable rods 22 close to each other, there is a rotatable plate 23 fixedly connected. On the inner wall of the two casing 11, there are two support plates 24 fixedly connected. On the left inner wall of the two support plates 24, there are motors 25 sleeved and fixedly connected. The right motor 25 rotates, and the right motor 25 drives the right rotating shaft 26 and the fan blade 27 to rotate, so that external air enters the inside of the installation shell 1 through the dust-proof net 21 and blows air.

[0029] The output ends of the two motors 25 are fixedly connected with rotating shafts 26. Outside the right rotating shaft 26, there is a fan blade 27 sleeved and fixedly connected. At the left end of the left rotating shaft 26, there is a connecting plate 28 fixedly connected. At the left top of the connecting plate 28, there is a supporting rod 29 fixedly connected. The outside of the supporting rod 29 is in contact with the inner wall of the rotatable plate 23. On the left side of the inner wall of the installation shell 1, there is a breathable net plate 210 sleeved and fixedly connected. At this time, the left motor 25 drives the left rotating shaft 26 and the connecting plate 28 to rotate. The connecting plate 28 drives the supporting rod 29 to rotate and slide inside the rotatable plate 23. The supporting rod 29 drives the rotatable plate 23 and the rotatable rod 22 to fan left and right inside the installation shell 1, evenly blowing the air blown by the fan blade 27 in different directions. By driving the rotatable plate 23 to fan left and right through the rotation of the left motor 25, the blown air is evenly blown in different directions, so that the range of air flow will be wider, which can cover the internal space area of the installation shell 1, making the air inside the installation shell 1 circulate quickly, so as to achieve a more uniform heat dissipation effect. Effective heat dissipation can avoid the accelerated aging of the insulating material of the cable caused by continuous high temperature, reduce its insulation performance, resulting in insulation failure, and reduce the risk of electrical faults.

[0030] At the bottom of the inner wall of the installation shell 1, there is a connecting mechanism 3. The connecting mechanism 3 includes bottom shells 31 fixedly connected to the front end and the rear end of the inner wall of the installation shell 1. At the front end and the rear end of the left bottom of the inner wall of the installation shell 1, there are support shells 32 fixedly connected. The sliding shell 38 drives the sleeve plate 34 to slide inside the support shell 32.

[0031] At the top and bottom of the inner wall of the two support shells 32, there are limit rods 33 fixedly connected. The outer walls of the two limit rods 33 are sleeved and slidably connected with a sleeve plate 34. The outer wall of the sleeve plate 34 is in contact with the inner wall of the support shell 32. The sleeve plate 34 drives the clamping plate 35 to slide inside the inner wall of the limit rod 33 and move downward.

[0032] At the front end and the rear end of the outer bottom of the sleeve plate 34, there are clamping plates 35 fixedly connected. The outer walls of the two clamping plates 35 are in contact with the inner wall of the support shell 32. The inner walls of the two clamping plates 35 are sleeved and slidably connected with the outside of the limit rod 33. The sleeve plate 34 drives the two clamping plates 35 to move downward, places the cable inside the bottom shell 31, and the two clamping plates 35 clamp and store the cable inside the bottom shell 31.

[0033] A fixing shell 36 is sleeved and fixedly connected to the left side at the top of the outer wall of the installation shell 1. A threaded rod 37 is arranged at the top of the outer wall of the fixing shell 36. The bottom end of the threaded rod 37 penetrates through the outside of the fixing shell 36 and extends into the inside. By rotating the knob 39, the knob 39 drives the threaded rod 37 to rotate inside the fixing shell 36, and the threaded rod 37 drives the sliding shell 38 to move downward inside the fixing shell 36.

[0034] The outer wall of the threaded rod 37 is threadedly connected to the inner wall of the fixing shell 36. A sliding shell 38 is sleeved and threadedly connected to the outside of the threaded rod 37. The outer wall of the sliding shell 38 is in contact with the inner wall of the sliding shell 38. The sliding shell 38 drives the sleeve plate 34 to slide inside the support shell 32. The sleeve plate 34 drives the clamping plate 35 to slide inside the inner wall of the limiting rod 33 and move downward. The sleeve plate 34 drives the two clamping plates 35 to move downward. Place the cable inside the bottom shell 31, and the two clamping plates 35 clamp and store the cable inside the bottom shell 31.

[0035] The bottom end of the sliding shell 38 is fixedly connected to the top of the sleeve plate 34. The top end of the threaded rod 37 is fixedly connected to the knob 39. By rotating the knob 39, the clamping plate 35 is driven to clamp and store the cable inside the installation shell 1, so that the cable is protected, and the cable can be effectively prevented from being damaged by the impact of the external environment, and the service life of the cable is improved.

[0036] A specific application of this embodiment is: when using this device, the right motor 25 rotates. The right motor 25 drives the right rotating shaft 26 and the fan blade 27 to rotate. External air enters the inside of the installation shell 1 through the dust-proof net 21 and blows air. At this time, the left motor 25 drives the left rotating shaft 26 and the connecting plate 28 to rotate. The connecting plate 28 drives the supporting rod 29 to rotate and slide inside the rotating plate 23. The supporting rod 29 drives the rotating plate 23 and the rotating rod 22 to fan left and right inside the installation shell 1, and evenly blows the air blown by the fan blade 27 in different directions. By the rotation of the left motor 25 driving the rotating plate 23 to fan left and right, the blown air is evenly blown in different directions, so that the range of air flow will be wider, which can cover the internal space area of the installation shell 1, make the air inside the installation shell 1 circulate quickly, so as to achieve a more uniform heat dissipation effect, effectively dissipate heat and avoid the continuous high temperature from accelerating the aging of the insulating material of the cable, reducing its insulation performance, resulting in insulation failure and reducing the risk of electrical faults.

[0037] When using this device, turn the knob 39. The knob 39 drives the threaded rod 37 to rotate inside the fixed housing 36. The threaded rod 37 drives the sliding housing 38 to move downward inside the fixed housing 36. The sliding housing 38 drives the sleeve plate 34 to slide inside the support housing 32. The sleeve plate 34 drives the clamping plate 35 to slide on the inner wall of the limiting rod 33 and move downward. The sleeve plate 34 drives the two clamping plates 35 to move downward. Place the cable inside the bottom case 31. The two clamping plates 35 clamp the cable and store it inside the bottom case 31. By turning the knob 39, the clamping plate 35 is driven to clamp the cable and store it inside the installation case 1, so that the cable is protected, and the cable can be effectively prevented from being damaged by the impact of the external environment, and the service life of the cable is prolonged.

[0038] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean 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 this utility model. In this specification, the schematic representations 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.

[0039] The above-disclosed preferred embodiments of this utility model are only used to help explain this utility model. The preferred embodiments do not describe all the details in detail, nor do they limit this utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of this utility model, so that those skilled in the art in the relevant technical field can understand and utilize this utility model well. This utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A power engineering cable protection device, comprising a mounting shell (1), wherein the mounting shell (1) comprises a sleeve shell (11) which is sleeved and fixedly connected to the front and rear ends of the right side of the mounting shell (1), characterized in that: Also includes; The mounting mechanism (2) comprises a dust screen (21) which is sleeved and fixedly connected to the right side of the two casings (11); the front end and the rear end of the top of the inner wall of the mounting casing (1) are sleeved and rotatably connected with a rotating rod (22); the ends of the two rotating rods (22) close to each other are fixedly connected with a rotating plate (23); the inner walls of the two casings (11) are fixedly connected with two supporting plates (24); the left inner walls of the two supporting plates (24) are sleeved and fixedly connected with a motor (25).

2. A power engineering cable protection device according to claim 1, characterized in that: The output ends of the two motors (25) are fixedly connected to a rotating shaft (26); a fan blade (27) is sleeved and fixedly connected to the outside of the rotating shaft (26) on the right side; a connecting plate (28) is fixedly connected to the left end of the rotating shaft (26) on the left side; a supporting rod (29) is fixedly connected to the left top of the connecting plate (28); the outside of the supporting rod (29) contacts the inner wall of the rotating plate (23); and a breathable mesh plate (210) is sleeved and fixedly connected to the left side of the inner wall of the mounting shell (1).

3. A power engineering cable protection device according to claim 2, characterized in that: A connecting mechanism (3) is provided at the bottom of the inner wall of the installation shell (1), the connecting mechanism (3) comprising a bottom shell (31) fixedly connected to the front and rear ends of the inner wall of the installation shell (1), and a supporting shell (32) is fixedly connected to the front and rear ends of the left side of the bottom of the inner wall of the installation shell (1).

4. A power engineering cable protection device according to claim 3, characterized in that: The top and bottom of the inner walls of the two support shells (32) are fixedly connected to limit rods (33), and the outer walls of the two limit rods (33) are sleeved and slidably connected with a sleeve plate (34), and the outer wall of the sleeve plate (34) is in contact with the inner wall of the support shell (32).

5. A power engineering cable protection device according to claim 4, characterized in that: The front and rear ends of the outer bottom of the sleeve plate (34) are fixedly connected with clamping plates (35), the outer walls of the two clamping plates (35) are in contact with the inner wall of the support shell (32), and the inner walls of the two clamping plates (35) are sleeved and slidably connected with the outer part of the limiting rod (33).

6. A power engineering cable protection device according to claim 5, characterized in that: A fixing shell (36) is sleeved and fixedly connected to the left side of the top of the outer wall of the installation shell (1), and a threaded rod (37) is provided on the top of the outer wall of the fixing shell (36), and the bottom end of the threaded rod (37) passes through the outside of the fixing shell (36) and extends to the inside.

7. A power engineering cable protection device according to claim 6, characterized in that: The outer wall of the threaded rod (37) is threadedly connected to the inner wall of the fixed shell (36); a sliding shell (38) is sleeved on the outside of the threaded rod (37) and threadedly connected; the outer wall of the sliding shell (38) is in contact with the inner wall of the sliding shell (38).

8. A power engineering cable protection device according to claim 7, characterized in that: The bottom end of the sliding shell (38) is fixedly connected to the top of the sleeve plate (34), and the top end of the threaded rod (37) is fixedly connected to a knob (39).

Images