Integrated bypass electric power surplus cable support fixing device for electric power engineering

Abstract

The invention discloses an integrated bypass electric power surplus cable support fixing device for electric power engineering. The integrated bypass electric power surplus cable support fixing device comprises a mounting frame; the supporting assembly is used for supporting the cable; the fixing assembly is used for fixing the mounting frame; the cable clamping assembly is used for clamping a cable; the waterproof assembly is used for preventing water from entering the cable interface; the supporting assembly comprises a motor, the output end of the motor is connected with a threaded rod, and two supporting rods are slidably mounted in the mounting frame. Through the cooperation of the supporting assembly and the fixing assembly, the installation frame can be combined and fixed with the bypass switch rapidly through the clamping effect of four fixing clamping plates, the installation frame and the bypass switch are fixed together, operation of workers is facilitated, two supporting rods on the installation frame can support a cable after being unfolded, and the installation frame is convenient to use. The two anti-skid rods on the supporting rod can prevent the cable from falling off after being unfolded, and the four fixing clamping plates can adapt to bypass switches of various specifications at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of electric power maintenance, and in particular to an integrated bypass electric power residual cable bracket fixing device used in electric power engineering. Background Art

[0002] During the maintenance of the power system, workers usually need to use power cable brackets and bypass switches. A bypass switch is a device used in power systems to provide a backup path for a circuit or device so that the continuity of power supply can be maintained when the main circuit fails or requires maintenance. Power cable brackets are used to support and fix the backup cables in the power system to facilitate the connection of the backup cables to the bypass switch.

[0003] However, the prior art has the following problems:

[0004] 1. The existing power cable bracket usually needs to be fixed on the wire pole, and then the cable is fixed on the power cable bracket with a clamp to provide temporary support for the cable. However, the installation and fixing of the power cable bracket is troublesome and there are certain safety hazards. Since the existing power cable bracket and bypass switch are usually set separately, the staff may need to go back and forth between the power cable bracket and the bypass switch to operate during the operation, which increases the work intensity of the staff.

[0005] 2. Due to the certain distance between the power cable bracket and the bypass switch, the connection between the cable and the bypass switch is prone to loosening, causing the wiring port of the bypass switch to be easily damaged. Summary of the invention

[0006] The purpose of the present invention is to provide an integrated bypass power cable bracket fixing device for power engineering in order to solve the above problems and overcome the defects of the prior art, as described in detail below.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The present invention provides an integrated bypass power cable bracket fixing device for power engineering, comprising: a mounting frame; a supporting assembly for supporting the cable; a fixing assembly for fixing the mounting frame; a wire clamping assembly for clamping the cable; and a waterproof assembly for preventing water from entering the cable interface; the supporting assembly is arranged on the mounting frame, the fixing assembly is arranged on the mounting frame, the wire clamping assembly is arranged on the mounting frame, and the waterproof assembly is arranged on the mounting frame, the supporting assembly comprises a motor, the motor is mounted on the mounting frame, the output end of the motor is connected to a threaded rod, the end of the threaded rod away from the motor is rotatably connected to the mounting frame, two supporting rods are slidably installed inside the mounting frame, a ball slider is installed on the support rod, and the ball slider is slidably connected to the inner wall of the mounting frame, and after the two support rods slide into place in a direction away from each other, a part of the two support rods is located outside the mounting frame, and a staff member can put the cable on the support rod to support the cable. The fixing assembly includes four support blocks, and the four support blocks are slidably installed on both sides of the mounting frame, and a bypass switch is arranged below the four support blocks. Six wiring ports are arranged on both sides of the bypass switch. Four pry bars are rotatably installed on the mounting frame, and a push plate is hinged at the bottom of the pry bars. A round bar is installed between two pry bars located above the same support bar, and levers are respectively installed on the two ball sliders. The bypass switch and the mounting frame can be stored separately. When performing power maintenance operations, the staff can assemble the bypass switch and the mounting frame together to facilitate subsequent operations.

[0009] Preferably, the threaded rod is provided with two thread grooves in opposite directions, and the two ball sliders are slidably connected to the two thread grooves on the threaded rod through balls respectively. The threaded rod drives the two ball sliders through the two oppositely arranged thread grooves to respectively drive the two support rods to slide away from each other.

[0010] Preferably, a connecting block is installed inside the support rod through a spring sliding, and two anti-slip bars are hinged on the connecting block. The anti-slip bars are in contact with the support rod and the mounting frame during movement. After the two anti-slip bars are unfolded, they can limit the cables on the support rod to prevent the cables from sliding on the support rod and falling off.

[0011] Preferably, the two shift rods respectively contact the two round rods during movement, and the four push plates respectively contact the four support blocks during movement. Fixed clamps are installed on the support blocks through springs. The four fixed clamps contact the bypass switch during movement. The four fixed clamps can clamp the bypass switch in the middle, thereby achieving the effect of fixing the mounting frame on the bypass switch. By setting the springs on the fixed clamps, the four fixed clamps can clamp bypass switches of multiple specifications, thereby achieving the effect that one mounting frame can be installed on multiple different bypass switches.

[0012] Preferably, the wire clamping assembly includes two mounting columns, which are respectively mounted on the outer surfaces of both ends of the mounting frame, three lower half rings are mounted on the mounting columns, a sliding rod is slidably mounted on the mounting columns, and three upper half rings are mounted on the sliding rod, and the three lower half rings and the three upper half rings can be combined together to correspond to the three wiring ports on one side of the bypass switch.

[0013] Preferably, a roller is rotatably mounted on the sliding rod, a triangular block is connected to the bottom of the support rod, the top surface of the triangular block is slidably connected to the bottom surface of the mounting frame, the triangular block contacts the roller during movement, and the two triangular blocks can drive the two rollers to move downward when moving.

[0014] Preferably, a rebound plate is installed at the bottom of the sliding rod, and a spring is arranged between the rebound plate and the bottom surface of the mounting column. Wire clamping rings are respectively installed on the three upper semi-rings and the three lower semi-rings through spring pieces. The wire clamping rings on the six upper semi-rings and the wire clamping rings on the six lower semi-rings clamp the six cables stably. After the cables are clamped stably, it is convenient for the staff to carry out wiring work. The spring pieces on the wire clamping rings can make the wire clamping rings have a certain elastic force to meet the clamping requirements of cables with different outer diameters.

[0015] Preferably, the waterproof assembly includes two waterproof plates, both of which are installed on a mounting frame, and two rotating shafts are rotatably installed on the bottom of the waterproof plates, and a waterproof membrane is wound on the surface of the rotating shaft, one end of the waterproof membrane is connected to the rotating shaft, and the other end of the waterproof membrane is connected to a counterweight block, and a transmission belt is sleeved on the two rotating shafts and threaded rods on the waterproof plates, and the waterproof membrane is driven to rotate when the rotating shaft rotates, and due to the gravity of the counterweight block, one end of the waterproof membrane moves downward, and the four waterproof membranes respectively protect the front and rear sides of the six wiring ports on the bypass switch, and the two waterproof plates protect the top of the six wiring ports.

[0016] Preferably, two guide frames are installed at the bottom of the waterproof board, and the four guide frames are in contact with the surfaces of four waterproof membranes respectively. The setting of the guide frames enables the waterproof membrane to move along the guide frames when unfolding downward, and at the same time plays a certain limiting role on the waterproof membrane to avoid large swinging of the waterproof membrane when windy, thereby affecting the operation.

[0017] The beneficial effects are:

[0018] 1. An integrated bypass power cable bracket fixing device for power engineering, through the cooperation of the supporting component and the fixing component, enables the mounting frame to use the clamping effect of four fixing clamps to quickly complete the combined fixation with the bypass switch, so that the mounting frame and the bypass switch are fixed together, which is convenient for the staff to operate; the two support rods on the mounting frame can support the cable after being unfolded, and the two anti-slip rods on the support rods can prevent the cable from falling off after being unfolded; at the same time, the four fixing clamps can adapt to bypass switches of various specifications, which is convenient for the staff to combine according to the actual working conditions, reducing the operating steps of the staff and improving the work efficiency and safety.

[0019] 2. This integrated bypass power cable bracket fixing device for power engineering projects, through the setting of the wire clamping assembly, enables six upper half rings, six lower half rings and twelve wire clamping rings to clamp and fix the cables in front of the six wiring ports on the bypass switch, so that after the cable is connected to the bypass switch, the connection position of the cable can reduce disturbance and avoid the cable from being disconnected. At the same time, it also protects the wiring port on the bypass switch and extends the service life of the wiring port. Since the wire clamping ring has a certain elastic force, the wire clamping ring has a certain shock-absorbing effect and can also meet the clamping needs of a variety of cables with different outer diameters.

[0020] 3. This integrated bypass power cable bracket fixing device for power engineering projects, through the setting of waterproof components, enables two waterproof plates and four waterproof membranes to protect the wiring positions on both sides of the bypass switch, to prevent rain from entering the wiring positions during power maintenance, causing equipment failure and safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0024] Figure 3 It is a schematic diagram of the support assembly structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the anti-slip bar structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the support rod structure of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the wire clamping assembly of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the wire clamping ring of the present invention;

[0029] Figure 8 It is a schematic diagram of the waterproof component structure of the present invention;

[0030] Fig. 9 It is a schematic diagram of the waterproof coiled material structure of the present invention.

[0031] The accompanying drawings are marked as follows: 1. Mounting frame; 2. Support assembly; 21. Motor; 22. Threaded rod; 23. Support rod; 24. Ball slider; 25. Connecting block; 26. Anti-slip rod; 27. Triangular block; 3. Fixing assembly; 31. Support block; 32. Fixing clamp; 33. Pry bar; 34. Push plate; 35. Round rod; 36. Push rod; 4. Wire clamping assembly; 41. Mounting column; 42. Lower half ring; 43. Sliding rod; 44. Upper half ring; 45. Roller; 46. Wire clamping ring; 47. Rebound plate; 5. Waterproof assembly; 51. Waterproof board; 52. Rotating shaft; 53. Waterproof membrane; 54. Counterweight; 55. Guide frame; 56. Transmission belt; 6. Bypass switch. DETAILED DESCRIPTION

[0032] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0033] Example 1

[0034] See also Figure 1 - Figure 5, an integrated bypass power cable bracket fixing device for power engineering, comprising: a mounting frame 1; a supporting component 2 for supporting cables; a fixing component 3 for fixing the mounting frame 1; a wire clamping component 4 for clamping cables; a waterproof component 5 for preventing water from entering the cable interface; the supporting component 2 is arranged on the mounting frame 1, the fixing component 3 is arranged on the mounting frame 1, the wire clamping component 4 is arranged on the mounting frame 1, and the waterproof component 5 is arranged on the mounting frame 1. The supporting component 2 includes a motor 21, the motor 21 is mounted on the mounting frame 1, the output end of the motor 21 is connected to a threaded rod 22, and the end of the threaded rod 22 away from the motor 21 is rotatably connected to the mounting frame 1, and two support rods 23 are slidably installed inside the mounting frame 1, and a ball slider 24 is installed on the support rod 23, and the ball slider 24 is slidably connected to the inner wall of the mounting frame 1, and two threaded rods 22 are arranged on the threaded rod 22. The two ball sliders 24 are slidably connected to the two threaded grooves on the threaded rod 22 through the balls, and the threaded rod 22 drives the two ball sliders 24 to drive the two support rods 23 to slide in the directions away from each other through the two oppositely arranged threaded grooves. After the two support rods 23 slide in the directions away from each other, a part of the two support rods 23 is located outside the mounting frame 1, and the staff can put the cable on the support rod 23 to support the cable. A connecting block 25 is installed inside the support rod 23 through spring sliding. Two anti-slip bars 26 are hinged on the connecting block 25. The anti-slip bars 26 are in contact with the support rod 23 and the mounting frame 1 during movement. After the two anti-slip bars 26 are unfolded, they can limit the cable on the support rod 23 to prevent the cable from sliding on the support rod 23 and falling off. The fixing assembly 3 includes four support blocks 31, which are slidably mounted on both sides of the mounting frame 1, and a bypass switch 6 is arranged below the four support blocks 31. Six wiring ports are arranged on both sides of the bypass switch 6. Four pry bars 33 are rotatably mounted on the mounting frame 1, and a push plate 34 is hinged at the bottom of the pry bar 33. A round bar 35 is installed between two pry bars 33 located above the same support rod 23. A lever 36 is respectively mounted on the two ball sliders 24. The two levers 36 are in contact with the two round bars 35 during movement. The four push plates 34 are in contact with the four support blocks 31 during movement. A fixing clamp 32 is installed by means of springs. The four fixing clamps 32 contact the bypass switch 6 when moving. The four fixing clamps 32 can clamp the bypass switch 6 in the middle, thereby achieving the effect of fixing the mounting frame 1 on the bypass switch 6. By setting the springs on the fixing clamps 32, the four fixing clamps 32 can clamp bypass switches 6 of multiple specifications, thereby achieving the effect that one mounting frame 1 can be installed on multiple different bypass switches 6. The bypass switch 6 and the mounting frame 1 can be stored separately. When performing power maintenance operations, the staff can assemble the bypass switch 6 and the mounting frame 1 together to facilitate subsequent operations.Through the cooperation of the supporting component 2 and the fixing component 3, the mounting frame 1 can utilize the clamping effect of the four fixing clamps 32 to quickly complete the combined fixation with the bypass switch 6, so that the mounting frame 1 and the bypass switch 6 are fixed together, which is convenient for the staff to operate. The two support rods 23 on the mounting frame 1 can support the cable after being unfolded, and the two anti-slip rods 26 on the support rods 23 can prevent the cable from falling off after being unfolded. At the same time, the four fixing clamps 32 can adapt to bypass switches 6 of various specifications, which is convenient for the staff to combine according to the actual working conditions, reducing the operating steps of the staff and improving work efficiency and safety.

[0035] For further information, see Figure 6 - Figure 7 The wire clamping assembly 4 includes two mounting columns 41, which are respectively mounted on the outer surfaces of both ends of the mounting frame 1, and three lower half rings 42 are mounted on the mounting columns 41. A sliding rod 43 is slidably mounted on the mounting columns 41, and three upper half rings 44 are mounted on the sliding rod 43. The three lower half rings 42 and the three upper half rings 44 can be combined together to correspond to the three wiring ports on one side of the bypass switch 6. A roller 45 is rotatably mounted on the sliding rod 43. The bottom of the support rod 23 is connected to a triangular block 27, and the top surface of the triangular block 27 is slidably connected to the bottom surface of the mounting frame 1. The triangular block 27 is slidably connected to the roller 45 during the movement. 5, the two triangular blocks 27 can drive the two rollers 45 to move downward when moving, a rebound plate 47 is installed at the bottom of the sliding rod 43, a spring is arranged between the rebound plate 47 and the bottom surface of the mounting column 41, and the three upper half rings 44 and the three lower half rings 42 are respectively installed with wire clamping rings 46 through spring pieces, and the wire clamping rings 46 on the six upper half rings 44 and the wire clamping rings 46 on the six lower half rings 42 clamp the six cables stably. After the cables are clamped stably, it is convenient for the staff to carry out wiring work, and the spring pieces on the wire clamping ring 46 can make the wire clamping ring 46 have a certain elastic force to meet the clamping of cables with different outer diameters. By setting the wire clamping assembly 4, the six upper half rings 44, the six lower half rings 42 and the twelve wire clamping rings 46 clamp and fix the cables in front of the six wiring ports on the bypass switch 6, so that after the cables are connected to the bypass switch 6, the connection position of the cables can reduce disturbances and avoid the cables from being disconnected. At the same time, the wiring ports on the bypass switch 6 are also protected and the service life of the wiring ports is extended. Since the wire clamping ring 46 has a certain elastic force, the wire clamping ring 46 has a certain shock-absorbing effect and can also meet the clamping requirements of a variety of cables with different outer diameters.

[0036] Further, see Figure 8 - Fig. 9The waterproof assembly 5 includes two waterproof plates 51, and the two waterproof plates 51 are both mounted on the mounting frame 1. Two rotating shafts 52 are rotatably mounted on the bottom of the waterproof plate 51. A waterproof roll 53 is wound on the surface of the rotating shaft 52. One end of the waterproof roll 53 is connected to the rotating shaft 52, and the other end of the waterproof roll 53 is connected to a counterweight 54. A transmission belt 56 is sleeved on the two rotating shafts 52 on the waterproof plate 51 and the threaded rod 22. When the rotating shaft 52 rotates, the waterproof roll 53 is driven to rotate. Due to the gravity of the counterweight 54, one end of the waterproof roll 53 is Moving downward, the four waterproof coils 53 protect the front and rear sides of the six wiring ports on the bypass switch 6 respectively, and the two waterproof plates 51 protect the tops of the six wiring ports. Two guide frames 55 are installed at the bottom of the waterproof plate 51. The four guide frames 55 are in contact with the surfaces of the four waterproof coils 53 respectively. The setting of the guide frames 55 enables the waterproof coils 53 to move along the guide frames 55 when unfolding downward, and at the same time plays a certain role in limiting the waterproof coils 53, so as to avoid the waterproof coils 53 from swinging too much when the wind blows, thereby affecting the operation. Through the setting of the waterproof assembly 5, the two waterproof plates 51 and the four waterproof coils 53 can protect the wiring positions on both sides of the bypass switch 6, so as to avoid rain during the power maintenance process, which may cause water to enter the wiring positions, causing equipment failure and safety hazards.

[0037] With the above structure, the working principle of the present invention is that the bypass switch 6 and the mounting frame 1 can be stored separately. When the bypass switch 6 and the mounting frame 1 need to be assembled for power maintenance work, the mounting frame 1 is placed on the bypass switch 6 so that the four support blocks 31 contact the top surface of the bypass switch 6, and the motor 21 is started. The motor 21 drives the threaded rod 22 to rotate. The threaded rod 22 drives the two ball sliders 24 to respectively drive the two support rods 23 to slide away from each other through two oppositely arranged threaded grooves. The two ball sliders 24 drive the two levers 36 to move synchronously. During the movement of the two levers 36, they respectively contact the two round rods 35 and apply thrust to them, so that the two round rods 35 move away from each other. When the round rods 3 When the lever 36 pushes the round bar 35, the tops of the two pry bars 33 move away from the bypass switch 6. By using the lever principle, the bottoms of the two pry bars 33 move toward the bypass switch 6, so that the two pry bars 33 drive the two push plates 34 to move toward the bypass switch 6. When the four push plates 34 move, they push the four support blocks 31 toward the bypass switch 6. The four support blocks 31 drive the four fixed clamping plates 32 to move synchronously, so that the four fixed clamping plates 32 finally clamp the bypass switch 6 in the middle, thereby achieving the effect of fixing the mounting frame 1 on the bypass switch 6. By setting the springs on the fixed clamping plates 32, the four fixed clamping plates 32 can be used for bypass switches of multiple specifications. 6 is clamped to achieve the effect that one mounting frame 1 can be installed on multiple different bypass switches 6; after the two support rods 23 slide into place in a direction away from each other, a part of the two support rods 23 is located outside the mounting frame 1, and the staff can put the cable on the support rods 23 to support the cable. When the support rods 23 move outward, the support rods 23 drive the two anti-slip rods 26 and the connecting block 25 inside it to move synchronously. Since the spring on the connecting block 25 continuously applies a pulling force to the connecting block 25, when one end of the two anti-slip rods 26 away from the connecting block 25 is separated from the inner wall of the mounting frame 1, the two anti-slip rods 26 use the pulling force of the spring on the connecting block 25 to slide outward along the inner wall edge of the support rod 23, and the connecting block 25 is connected. The connecting block 25 slides outward at the same time. When the two anti-slip bars 26 are located outside the mounting frame 1, the two anti-slip bars 26 are fully extended. When the support rod 23 is retracted into the mounting frame 1, the edge of the mounting frame 1 applies pressure to the two anti-slip bars 26, so that the two anti-slip bars 26 are reset to the inside of the support rod 23. After the two anti-slip bars 26 are extended, they can limit the cables on the support rod 23 to prevent the cables from sliding on the support rod 23 and falling off. When the maintenance work is completed, the motor 21 is started in the reverse direction. The threaded rod 22 drives the two ball sliders 24 to reset by rotating in the reverse direction. The ball sliders 24 drive the two support rods 23 to retract into the mounting frame 1. At the same time, the four fixed clamps 32 lose the clamping force on the bypass switch 6.Through the cooperation of the support assembly 2 and the fixing assembly 3, the mounting frame 1 can quickly complete the combination and fixation with the bypass switch 6 by using the clamping effect of the four fixing clamps 32, so that the mounting frame 1 and the bypass switch 6 are fixed together, which is convenient for the staff to operate. The two support rods 23 on the mounting frame 1 can support the cable after being unfolded, and the two anti-slip rods 26 on the support rods 23 can prevent the cable from falling off after being unfolded. At the same time, the four fixing clamps 32 can adapt to bypass switches 6 of various specifications, which is convenient for the staff to combine according to the actual working conditions, reducing the operating steps of the staff and improving the work efficiency and safety. ;

[0038] Before the cables are connected to the bypass switch 6, the staff place the six cables above the clamping rings 46 on the six lower semi-rings 42 respectively. The six cables correspond to the six wiring ports on the bypass switch 6 respectively. While the two support rods 23 move away from each other, the two support rods 23 drive the two triangular blocks 27 to move synchronously. The two triangular blocks 27 contact the two rollers 45 respectively when moving. The two rollers 45 roll along the inclined surfaces of the two triangular blocks 27 and are subjected to the reverse thrust of the two triangular blocks 27, so that the two rollers 45 move downward. The two rollers 45 respectively drive the two sliding rods 43 to move downward. The two sliding rods 43 respectively drive the six upper semi-rings 44 to move downward. Finally, the clamping rings 46 on the six upper semi-rings 44 and the clamping rings 46 on the six lower semi-rings 42 clamp the six cables stably. After the cables are clamped stably, it is convenient for the staff to carry out wiring work. The spring sheet on the wire clamping ring 46 can make the wire clamping ring 46 have a certain elastic force to meet the clamping requirements of cables with different outer diameters. When the two triangular blocks 27 are reset, due to the elastic force of the spring between the rebound plate 47 and the mounting column 41, the rebound plate 47 pushes the sliding rod 43 upward, so that the two sliding rods 43 drive the six upper half rings 44 to reset; through the setting of the wire clamping assembly 4, the six upper half rings 44, the six lower half rings 42 and the twelve wire clamping rings 46 clamp and fix the cables in front of the six wiring ports on the bypass switch 6, so that after the cable is connected to the bypass switch 6, the connection position of the cable can reduce disturbance and avoid the cable from being disconnected. At the same time, the wiring port on the bypass switch 6 is also protected, and the service life of the wiring port is extended. Since the wire clamping ring 46 has a certain elastic force, the wire clamping ring 46 has a certain shock-absorbing effect and can also meet the clamping requirements of a variety of cables with different outer diameters.

[0039] When the threaded rod 22 rotates, the threaded rod 22 drives the four rotating shafts 52 to rotate through the two transmission belts 56. When the rotating shafts 52 rotate, the waterproof coiled material 53 is driven to rotate. Due to the gravity of the counterweight block 54, one end of the waterproof coiled material 53 moves downward. When the rotating shaft 52 rotates to the right position, the waterproof coiled material 53 is fully unfolded. The four waterproof coiled materials 53 protect the front and rear sides of the six wiring ports on the bypass switch 6 respectively, and the two waterproof plates 51 protect the tops of the six wiring ports. When the motor 21 is started in the reverse direction, the threaded rod 22 drives the four rotating shafts 52 to rotate in the reverse direction. The four rotating shafts 52 respectively roll up the four waterproof membranes 53. The guide frame 55 is provided so that the waterproof membrane 53 can move along the guide frame 55 when unfolding downward, and at the same time, it plays a certain limiting role on the waterproof membrane 53 to prevent the waterproof membrane 53 from swinging too much when wind blows, thereby affecting the operation. Through the provision of the waterproof component 5, the two waterproof plates 51 and the four waterproof membranes 53 can protect the wiring positions on both sides of the bypass switch 6 to prevent rain from entering the wiring positions during power maintenance, causing equipment failure and safety hazards.

[0040] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An integrated bypass power cable bracket fixing device for power engineering, characterized in that: include: Mounting frame (1); A support assembly (2) for supporting the cable; A fixing assembly (3), used for fixing the mounting frame (1); A wire clamping assembly (4), used for clamping the cable; A waterproof component (5) is used to prevent water from entering the cable interface; The support assembly (2) is arranged on the mounting frame (1), the fixing assembly (3) is arranged on the mounting frame (1), the wire clamping assembly (4) is arranged on the mounting frame (1), and the waterproof assembly (5) is arranged on the mounting frame (1). The support assembly (2) comprises a motor (21), the motor (21) is mounted on the mounting frame (1), the output end of the motor (21) is connected to a threaded rod (22), and the end of the threaded rod (22) away from the motor (21) is rotatably connected to the mounting frame (1), and two support rods (23) are slidably installed inside the mounting frame (1), and a ball slider (24) is installed on the support rod (23), and the ball slider (24) is slidably connected to the inner wall of the mounting frame (1). The fixing assembly (3) comprises four support blocks (31), the four support blocks (31) are slidably mounted on both sides of the mounting frame (1), a bypass switch (6) is arranged below the four support blocks (31), six wiring ports are arranged on both sides of the bypass switch (6), four pry bars (33) are rotatably mounted on the mounting frame (1), a push plate (34) is hinged at the bottom of the pry bars (33), a round rod (35) is installed between two pry bars (33) located above the same support rod (23), and a shift rod (36) is respectively installed on the two ball sliders (24).

2. According to claim 1, an integrated bypass power cable bracket fixing device for power engineering, characterized in that: The threaded rod (22) is provided with two thread grooves, and the two thread grooves are in opposite directions. The two ball sliders (24) are slidably connected to the two thread grooves on the threaded rod (22) via balls.

3. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 2 is characterized in that: A connecting block (25) is slidably mounted inside the support rod (23) via a spring, and two anti-slip bars (26) are hingedly mounted on the connecting block (25). The anti-slip bars (26) are in contact with the support rod (23) and the mounting frame (1) when in motion.

4. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 3 is characterized in that: The two levers (36) are in contact with the two round rods (35) respectively during movement, and the four push plates (34) are in contact with the four support blocks (31) respectively during movement. A fixed clamping plate (32) is mounted on the support block (31) via a spring, and the four fixed clamping plates (32) are in contact with the bypass switch (6) during movement.

5. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 4 is characterized in that: The wire clamping assembly (4) comprises two mounting columns (41), the two mounting columns (41) being respectively mounted on the outer surfaces of both ends of the mounting frame (1), three lower half rings (42) being mounted on the mounting columns (41), a sliding rod (43) being slidably mounted on the mounting columns (41), and three upper half rings (44) being mounted on the sliding rod (43).

6. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 5 is characterized in that: A roller (45) is rotatably mounted on the sliding rod (43); a triangular block (27) is connected to the bottom of the support rod (23); the top surface of the triangular block (27) is slidably connected to the bottom surface of the mounting frame (1); and the triangular block (27) contacts the roller (45) during movement.

7. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 6 is characterized in that: A rebound plate (47) is installed at the bottom of the sliding rod (43), a spring is arranged between the rebound plate (47) and the bottom surface of the mounting column (41), and a wire clamping ring (46) is installed on the three upper half rings (44) and the three lower half rings (42) respectively through spring sheets.

8. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 7 is characterized in that: The waterproof assembly (5) comprises two waterproof plates (51), both of which are mounted on a mounting frame (1), two rotating shafts (52) are rotatably mounted on the bottom of the waterproof plates (51), a waterproof coiled material (53) is wound around the surface of the rotating shaft (52), one end of the waterproof coiled material (53) is connected to the rotating shaft (52), and the other end of the waterproof coiled material (53) is connected to a counterweight (54).

9. The integrated bypass power cable bracket fixing device for electric power engineering according to claim 8, characterized in that: A transmission belt (56) is sleeved on the two rotating shafts (52) and the threaded rod (22) on the waterproof board (51), and two guide frames (55) are installed at the bottom of the waterproof board (51), and the four guide frames (55) are respectively in contact with the surfaces of four waterproof coiled materials (53).

Images