A fast installation device for power transmission line

Abstract

The invention relates to the field of power transmission line installation, and specifically discloses a power transmission line quick installation device, comprising a cable fixing component and a clamping component; the cable fixing component comprises a cable positioner A and a cable positioner B, the cable positioner A and the cable positioner B are buckled and wrapped around the outside of the cable, the cable is clamped and limited by the cable positioner A and the cable positioner B, the buckle-type installation method makes it more convenient to fix the cable, and the buckle-type installation method can be installed at any section of the cable, so that the cable installation position can be arbitrarily positioned; after the cable fixing component is installed on the outside of the cable, the cable positioner A and the cable positioner B are clamped by the clamping component, thereby increasing the friction between the cable positioner A and the cable positioner B and the cable, avoiding slippage of the cable after installation, and the clamping component and the cable fixing component cooperate with each other to install cables of various diameters, which is suitable for the installation of cables of different models.

Description

Technical Field

[0001] The invention relates to the field of power transmission line installation, in particular to a power transmission line quick installation device. Background Art

[0002] Line protection tubes are used to protect various connection lines. They are installed on the outside of the line to cover the line, thereby preventing the line from being damaged by friction. They are commonly used accessories for lines and are widely used in line installation occasions, such as wire installation, grounding wire installation, and network cable installation. They have good use effects. With the increasing application of networks and circuits, the demand for line protection tubes is gradually increasing.

[0003] Existing line protection pipes usually use an integral round pipe to pass through the line for fixing and laying. The pipe threading process is relatively difficult. When the line protection pipe is in use, the protection pipe needs to be fixed by tightening screws or bundling wires. The line protection pipe cannot be quickly installed and fixed, which brings great inconvenience to the installation of the line protection pipe. For example, the Chinese patent with patent number CN113937690A effectively solves the above problems, but the cable is a round tube type, and the main materials used for the cables in the transmission line include aluminum and copper, which are heavy. The cables in the transmission line are cylindrical, and due to the shape characteristics, they are prone to slippage during installation. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a transmission line rapid installation device.

[0005] The invention provides a transmission line quick installation device adopting the following technical solution:

[0006] A transmission line quick installation device comprises a cable fixing component and a clamping component; the cable fixing component comprises a cable positioner A and a cable positioner B, the cable positioner A and the cable positioner B are wrapped around the outside of the cable by buckling, the cable is clamped and limited by the cable positioner A and the cable positioner B, the buckling installation method makes it more convenient to fix the cable, and the buckling installation method can be installed at any section of the cable, so that the cable installation position can be arbitrarily positioned; after the cable fixing component is installed on the outside of the cable, the cable positioner A and the cable positioner B are clamped by the clamping component, thereby increasing the friction between the cable positioner A and the cable positioner B and the cable, avoiding slippage of the cable after installation, and the clamping component and the cable fixing The components cooperate with each other to install cables of various diameters, and are suitable for the installation of cables of different models; the clamping assembly includes a connecting frame, a threaded tube A, a limit frame, a threaded rod C, a left limit block and a right fixed block; there are two left-side positioning blocks A, which are welded and fixed on one side of the outer wall of the cable positioner A, and a spacing is provided between the two left-side positioning blocks A, and the right-side positioning block A is welded and fixed on the other side of the outer wall of the cable positioner A, and the right-side positioning block A is located between the two left-side positioning blocks A; there are two left-side positioning blocks B, which are welded and fixed on one side of the outer wall of the cable positioner B, and a spacing is provided between the two left-side positioning blocks B, and the right-side positioning block B is welded and fixed on the other side of the outer wall of the cable positioner B, and the right-side positioning block B is located between the two left-side positioning blocks 1 and 1, and a threaded tube B is welded and fixed to the outside of the right fixing block. The left side positioning block A and the left side positioning block B are combined to form a triangle shape. The left side limiting block and the right side fixing block are both in the shape of a triangle. There are two left side limiting blocks. Each left side limiting block is buckled on the outside of the left side positioning block A and the left side positioning block B. There is an integrally fixed connecting block on the outside of each left side limiting block. Each connecting block is provided with a T-slot. The right side fixing block is buckled on the outside of the right side positioning block A and the right side positioning block B, and a threaded tube B is welded and fixed to the outside of the right side fixing block. The left side positioning block A and the left side positioning block B are combined to form a triangle shape. The left side limiting block is sleeved on the outside of the left side positioning block A and the left side positioning block B. The left side positioning block A and the left side fixing block There is a spacing between the positioning blocks B. The deeper the left positioning block A and the left positioning block B are embedded into the inner side of the left limit block, the deeper the bottom side of the cable locator A is embedded into one of its slots, making the spacing between the left positioning block A and the left positioning block B smaller. The right positioning block A and the right positioning block B are combined to form a triangle shape. The right fixing block is sleeved on the outside of the right positioning block A and the right positioning block B. There is a spacing between the right positioning block A and the right positioning block B. The deeper the right positioning block A and the right positioning block B are embedded into the inner side of the right fixing block, the deeper the other side of the bottom of the cable locator A is embedded into one of its slots, making the spacing between the right positioning block A and the right positioning block B smaller, thereby clamping the cable between the cable locator A and the cable locator B.

[0007] Preferably, an arc groove is opened on the inner side of the cable positioner A, and an arc groove is opened on the inner side of the cable positioner B. The arc groove on the inner side of the cable positioner A and the arc groove on the inner side of the cable positioner B are buckled to form a round hole. The cable positioner A and the cable positioner B are buckled and wrapped around the outside of the cable. The shape of the arc groove fits the outer contour of the cable more closely, so it fits the cable more closely when installed on the cable, and is more stable after installation. The inner walls of the arc grooves of the cable positioner A and the cable positioner B are sandblasted, and the surfaces of the cable positioner A and the cable positioner B form an uneven texture. After sandblasting, the inner wall of the arc groove becomes rough, and the roughness can increase the friction between the cable and the arc groove, thereby better fixing the cable and preventing the cable from sliding and shifting after installation.

[0008] Preferably, the two sides of the bottom of the cable locator A are triangular in shape, and the top of the cable locator B is symmetrically provided with slots, and the cable locator A is engaged with the slots. The design of the slots allows the cable locator A to be easily installed on the cable locator B to achieve quick positioning, and when the bottom of the cable locator A is embedded deeper in the slot, the diameter of the arc groove between the cable locator A and the cable locator B is reduced. When the diameter of the arc groove between the cable locator A and the cable locator B is reduced, the cable in the middle can be clamped. Therefore, the deeper the cable locator A is embedded in the slot, the tighter the cable is fixed. It can be seen that the diameter of the arc groove can change, so cables of different thicknesses can be clamped and fixed, and thus it is suitable for the installation of different types of power transmission line structures, and has a wide range of applications.

[0009] Preferably, a limit assembly is provided on the outside of the cable fixing assembly, and the limit assembly includes a limiter and a nut; there are multiple threaded rods A, which are integrally fixed on both sides of the cable locator A near the ends; there are multiple threaded rods B, which are integrally fixed on both sides of the cable locator B near the ends; there are multiple limiters, and a guide groove is provided in the middle of the limiter, and the limiter is sleeved on the outside of the threaded rod A and the threaded rod B. There is a nut on the outside of the threaded rod A and the threaded rod B, and the nut is sleeved on the outside of the threaded rod B and the threaded rod A and is threadedly connected to them. One end of the nut fits with the outside of the limiter, and the cable locator A and the cable locator B are buckled and sleeved on the threaded rod through the limiter The outer side of the grooved rod A and the threaded rod B allows the distance between the cable positioner A and the cable positioner B to be expanded in a small range, so that the cable positioner A and the cable positioner B can be adjusted when the position is not determined, so that the cable positioner A and the cable positioner B can be translated and slid on the outer side of the cable, thereby adjusting the installation position of the cable positioner A and the cable positioner B, so that the installation position is more accurate. When the installation position is determined, the nut is rotated with a wrench so that the nut is tightly attached to the outer side of the cable positioner A and the cable positioner B, thereby strengthening the position limit of the threaded rod A and the threaded rod B. After the cable positioner A and the cable positioner B are simply fixed, other subsequent operations are convenient to achieve pre-installation.

[0010] Preferably, the limit frame is in the shape of an "M", and there are two limit frames. The two ends of the connecting frame are welded and fixed to the two limit frames respectively, and a clamping block is welded and fixed on the inner side of each end of each limit frame. The clamping block is embedded in the inside of the T-slot and clamped with the connecting block for limiting. Therefore, the limit frame and the left limit block are assembled, and one of the components can be replaced separately when it is damaged, thereby reducing maintenance costs, and the assembled structure is more convenient to disassemble during equipment maintenance, making equipment maintenance simpler. The threaded tube A is welded and fixed in the middle of the connecting frame, and the threaded rod C passes through the threaded tube A and is embedded in the inside of the threaded tube B and is threadedly connected to it. The threaded rod C is rotated so that the threaded rod C passes through the threaded tube A and is embedded in the threaded tube B, so that the distance that the threaded rod C passes through the threaded tube A is extended, so that the distance between the threaded tube B and the connecting frame is enlarged, so that the threaded rod C pushes the threaded tube B, so that the right fixed block is clamped on the right positioning block A and the right positioning block B. At the same time, the limit frame synchronously pulls the left limit block to clamp the left positioning block A and the left positioning block B, so that the cable locator A is embedded in the card slot to clamp the cable for limiting and fixing.

[0011] Preferably, a hexagonal groove is formed at one end of the threaded rod C away from the connecting frame, and a plurality of handles are welded and fixed to the outer side of the threaded rod C near one end. When rotating the threaded rod C, the staff can first manually turn the handle to drive the threaded rod C to rotate. When the resistance to the rotation of the threaded rod C is large, the threaded rod C can be embedded deeper into the threaded tube B by inserting a hexagonal wrench into the hexagonal groove and rotating it.

[0012] Preferably, a plurality of reinforcing ribs A are welded and fixed at the angle on the inner side of the left limit block, and a spacing is provided between every two reinforcing ribs A. The strength of the left limit block can be greatly improved by the reinforcing ribs A to prevent the left limit block from being bent. A plurality of reinforcing ribs C are welded and fixed at the angle on the inner side of the right fixed block, and a spacing is provided between every two reinforcing ribs C. A plurality of reinforcing ribs B are welded and fixed on the outer side of the right fixed block, and a spacing is provided between every two reinforcing ribs B. The strength of the right fixed block can be greatly improved by the reinforcing ribs B and C to prevent the right fixed block from being bent.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects:

[0014] The present invention adopts a snap-on cable positioner which can be installed at any section of the cable, so that the cable installation position can be arbitrarily positioned; after the cable fixing assembly is installed on the outside of the cable, the cable positioner A and the cable positioner B are clamped by the clamping assembly, thereby increasing the friction between the cable positioner A and the cable positioner B and the cable, thereby avoiding slippage of the cable after installation, and the clamping assembly and the cable fixing assembly cooperate with each other to install cables of various diameters, which is suitable for the installation of cables of different models, and the cable positioners cooperate with each other through the clamping assembly to form a reaction force so that the two cable positioners are clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the left three-dimensional structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure on the right side of the present invention;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the clamping assembly of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the right fixing block of the present invention;

[0019] Figure 5 This is a structural schematic diagram of a cable locator A of the present invention;

[0020] Figure 6 This is a structural schematic diagram of a cable positioner B of the present invention;

[0021] Figure 7 For the present invention Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0022] Reference numerals: 100, cable positioner A; 101, left positioning block A; 102, right positioning block A; 103, threaded rod A;

[0023] 200, cable positioner B; 201, left positioning block B; 202, right positioning block B; 203, slot; 204, threaded rod B;

[0024] 300, connecting frame; 301, threaded pipe A; 302, limiting frame; 303, clamping block; 304, threaded rod C; 305, handle; 306, hexagonal groove;

[0025] 400, left limit block; 401, connection block; 402, reinforcement rib plate A;

[0026] 500, right side fixing block; 501, reinforcing rib plate B; 502, reinforcing rib plate C; 503, threaded pipe B;

[0027] 600, limiter; 601, nut. DETAILED DESCRIPTION

[0028] Embodiment 1, below is combined with the attached Figure 1-7 The present invention is described in further detail.

[0029] The embodiment of the present invention discloses a rapid installation device for a power transmission line, comprising a cable fixing component and a clamping component; the cable fixing component comprises a cable positioner A100 and a cable positioner B200, the cable positioner A100 and the cable positioner B200 are wrapped around the outside of the cable by buckling, the cable is clamped and limited by the cable positioner A100 and the cable positioner B200, the buckling installation method makes it more convenient to fix the cable, and the buckling installation method can be installed at any section of the cable, so that the cable installation position can be arbitrarily positioned; after the cable fixing component is installed on the outside of the cable, the cable positioner A100 and the cable positioner B200 are clamped by the clamping component, thereby increasing the friction between the cable positioner A100 and the cable positioner B200 and the cable, avoiding slippage of the cable after installation, and the clamping component and the cable fixing component cooperate with each other to install cables of various diameters, which is suitable for the installation of cables of different models.

[0030] See also Figure 1-7A circular arc groove is provided on the inner side of the cable positioner A100, and a circular arc groove is provided on the inner side of the cable positioner B200. The circular arc groove on the inner side of the cable positioner A100 and the circular arc groove on the inner side of the cable positioner B200 are buckled to form a round hole. The cable positioner A100 and the cable positioner B200 are buckled and wrapped on the outside of the cable. The shape of the circular arc groove fits the outer contour of the cable better, so it fits the cable more closely when installed on the cable, and is more stable after installation. The inner walls of the circular arc grooves of the cable positioner A100 and the cable positioner B200 are sandblasted, and the surface of the cable positioner A100 and the cable positioner B200 forms an uneven texture. After sandblasting, the inner wall of the circular arc groove becomes rough, which can increase the friction between the cable and the circular arc groove, thereby better fixing the cable and preventing the cable from sliding and shifting after installation.

[0031] See also Figure 1-7 The bottom two sides of the cable locator A100 are triangular in shape, and the top of the cable locator B200 is symmetrically provided with a card slot 203, and the cable locator A100 is embedded in the card slot 203. The design of the card slot 203 allows the cable locator A100 to be easily installed on the cable locator B200 to achieve quick positioning, and when the bottom of the cable locator A100 is embedded deeper in the card slot 203, the diameter of the arc groove between the cable locator A100 and the cable locator B200 is reduced. When the diameter of the arc groove between the cable locator A100 and the cable locator B200 is reduced, the cable in the middle can be clamped. Therefore, the deeper the cable locator A100 is embedded in the card slot 203, the tighter the cable is fixed. It can be seen that the diameter of the arc groove can change, so cables of different thicknesses can be clamped and fixed, and thus it is suitable for the installation of different types of power transmission line structures, and has a wide range of applications.

[0032] See also Figure 1-7A limit assembly is provided on the outside of the cable fixing assembly, and the limit assembly includes a limiter 600 and a nut 601; there are multiple threaded rods A103, and the threaded rods A103 are integrally fixed on both sides of the cable positioner A100 near the end; there are multiple threaded rods B204, and the threaded rods B204 are integrally fixed on both sides of the cable positioner B200 near the end; there are multiple limiters 600, and a guide groove is provided in the middle of the limiter 600, and the limiter 600 is sleeved on the outside of the threaded rods A103 and B204, and there is a nut 601 on the outside of the threaded rods A103 and B204, and the nut 601 is sleeved on the outside of the threaded rods B204 and A103 and is threadedly connected with them, and one end of the nut 601 is fitted with the outside of the limiter 600, and the cable positioner A100 and the cable positioner B200 are buckled through the limiter The device 600 is sleeved on the outside of the threaded rod A103 and the threaded rod B204, so that the distance between the cable positioner A100 and the cable positioner B200 can be expanded in a small range, so that the cable positioner A100 and the cable positioner B200 can be adjusted when the position is not determined, so that the cable positioner A100 and the cable positioner B200 can be slid horizontally when sleeved on the outside of the cable, thereby adjusting the installation position of the cable positioner A100 and the cable positioner B200, so that the installation position is more accurate. When the installation position is determined, the nut 601 is rotated by a wrench so that the nut 601 is tightly attached to the outside of the cable positioner A100 and the cable positioner B200, thereby strengthening the position limit of the threaded rod A103 and the threaded rod B204. After the cable positioner A100 and the cable positioner B200 are simply fixed, other subsequent operations are convenient to achieve pre-installation.

[0033] See also Figure 1-7The clamping assembly includes a connecting frame 300, a threaded tube A301, a limit frame 302, a threaded rod C304, a left limit block 400 and a right fixed block 500; there are two left positioning blocks A101, which are welded and fixed on one side of the outer wall of the cable positioner A100, and a spacing is provided between the two left positioning blocks A101, and the right positioning block A102 is welded and fixed on the other side of the outer wall of the cable positioner A100, and the right positioning block A102 is located between the two left positioning blocks A101; there are two left positioning blocks B201, which are welded and fixed on one side of the outer wall of the cable positioner B200, and a spacing is provided between the two left positioning blocks B201. There is a spacing between them, the right positioning block B202 is welded and fixed on the other side of the outer wall of the cable positioner B200, and the right positioning block B202 is located between the two left positioning blocks B201; the left positioning block A101 and the left positioning block B201 overlap up and down to form a triangle shape, and the right positioning block A102 and the right positioning block B202 overlap up and down to form a triangle shape. The left limit block 400 and the right fixed block 500 are both triangular in shape. There are two left limit blocks 400, each of which is buckled on the outside of the left positioning block A101 and the left positioning block B201. There is an integrally fixed connecting block 401 on the outside of each left limit block 400, and each connecting block 401 has a Both are provided with T-slots, the right fixing block 500 is buckled on the outside of the right positioning block A102 and the right positioning block B202, and a threaded tube B503 is welded and fixed on the outside of the right fixing block 500, the left positioning block A101 and the left positioning block B201 are combined to form a triangular shape, the left limiting block 400 is sleeved on the outside of the left positioning block A101 and the left positioning block B201, and there is a gap between the left positioning block A101 and the left positioning block B201, the deeper the left positioning block A101 and the left positioning block B201 are embedded in the inner side of the left limiting block 400, the deeper the bottom side of the cable locator A100 is embedded in one of the card slots 203, the deeper the left positioning block A101 and the left positioning block B201 are embedded in the bottom side of the cable locator A100 1 and the left positioning block B201, the right positioning block A102 and the right positioning block B202 are combined to form a triangle shape, the right fixing block 500 is sleeved on the outside of the right positioning block A102 and the right positioning block B202, and a spacing is provided between the right positioning block A102 and the right positioning block B202. The deeper the right positioning block A102 and the right positioning block B202 are embedded in the inner side of the right fixing block 500, the deeper the depth of the other side of the bottom of the cable positioner A100 embedded in one of the card slots 203, the smaller the spacing between the right positioning block A102 and the right positioning block B202, thereby clamping the cable between the cable positioner A100 and the cable positioner B200.

[0034] See also Figure 1-7The limit frame 302 is in the shape of "M", and there are two limit frames 302. The two ends of the connecting frame 300 are welded and fixed to the two limit frames 302 respectively. A clamping block 303 is welded and fixed on the inner side of each end of each limit frame 302. The clamping block 303 is embedded in the inside of the T-slot and is clamped and limited with the connecting block 401. Therefore, the limit frame 302 and the left limit block 400 are assembled. When one of the components is damaged, it can be replaced separately, thereby reducing maintenance costs. The assembled structure is more convenient to disassemble during equipment maintenance, making equipment maintenance simpler. The threaded pipe A301 is welded and fixed in the middle of the connecting frame 300, and the threaded rod C304 passes through the threaded pipe A301 and is embedded in the threaded pipe B The interior of 503 is threadedly connected thereto, and the threaded rod C304 is rotated so that the threaded rod C304 passes through the threaded tube A301 and is embedded in the threaded tube B503, so that the distance that the threaded rod C304 passes through the threaded tube A301 is extended, and the distance between the threaded tube B503 and the connecting frame 300 is expanded, so that the threaded rod C304 pushes the threaded tube B503, so that the right side fixing block 500 is clamped on the right side positioning block A102 and the right side positioning block B202. At the same time, the limit frame 302 synchronously pulls the left side limiting block 400 to clamp the left side positioning block A101 and the left side positioning block B201, so that the cable locator A100 is embedded in the slot 203 to clamp the cable for limited fixing.

[0035] See also Figure 1-7 A hexagonal groove 306 is provided at one end of the threaded rod C304 away from the connecting frame 300, and a plurality of handles 305 are welded and fixed on the outer side of the threaded rod C304 near one end. When rotating the threaded rod C304, the staff can first manually turn the handle 305 to drive the threaded rod C304 to rotate. When the resistance to the rotation of the threaded rod C304 is large, the threaded rod C304 can be embedded deeper into the threaded tube B503 by inserting a hexagonal wrench into the hexagonal groove 306 and rotating it.

[0036] See also Figure 1-7 A plurality of reinforcing ribs A402 are welded and fixed at the inner angle of the left limit block 400, and a spacing is provided between every two reinforcing ribs A402. The strength of the left limit block 400 can be greatly improved by the reinforcing ribs A402 to prevent the left limit block 400 from being bent. A plurality of reinforcing ribs C502 are welded and fixed at the inner angle of the right fixed block 500, and a spacing is provided between every two reinforcing ribs C502. A plurality of reinforcing ribs B501 are welded and fixed on the outer side of the right fixed block 500, and a spacing is provided between every two reinforcing ribs B501. The strength of the right fixed block 500 can be greatly improved by the reinforcing ribs B501 and the reinforcing ribs C502 to prevent the right fixed block 500 from being bent.

[0037] Working principle: When in use, the cable positioner A100 and the cable positioner B200 are placed on the outside of the cable that needs to be limited. After the cable positioner A100 and the cable positioner B200 are buckled, they are placed on the outside of the threaded rod A103 and the threaded rod B204 through the limiter 600, so that the distance between the cable positioner A100 and the cable positioner B200 can be expanded in a small range, so that the cable positioner A100 and the cable positioner B200 can be adjusted when the position is not determined, so that the cable positioner A100 and the cable positioner B200 can be adjusted. 00 can be slid and translated on the outside of the cable to adjust the installation position of the cable positioner A100 and the cable positioner B200, so that the installation position accuracy is higher. When the installation position is determined, the nut 601 is rotated by a wrench so that the nut 601 is tightly attached to the outside of the cable positioner A100 and the cable positioner B200, thereby strengthening the position limit of the threaded rod A103 and the threaded rod B204. After the cable positioner A100 and the cable positioner B200 are simply fixed, other subsequent operations are convenient to achieve pre-installation;

[0038] The threaded rod C304 passes through the threaded tube A301 and is embedded in the threaded tube B503 to be threadedly connected thereto. The threaded rod C304 is rotated so that the threaded rod C304 passes through the threaded tube A301 and is embedded in the threaded tube B503, so that the distance that the threaded rod C304 passes through the threaded tube A301 is extended, so that the distance between the threaded tube B503 and the connecting frame 300 is expanded, so that the threaded rod C304 pushes the threaded tube B503, so that the right fixing block 500 is clamped on the right positioning block A102 to and the right positioning block B202. At the same time, the limiting frame 302 synchronously pulls the left limiting block 400 to clamp the left positioning block A101 and the left positioning block B201, so that the cable positioner A100 is embedded in the card slot 203 to clamp the cable for limiting and fixing. The left positioning block A101 and the left positioning block B201 are combined to form a triangular shape. The left limiting block 400 is sleeved on the outside of the left positioning block A101 and the left positioning block B201. The left positioning block A101 and the left positioning block There is a gap between the left positioning block A101 and the left positioning block B201. The deeper the left positioning block A101 and the left positioning block B201 are embedded in the inner side of the left limit block 400, the deeper the bottom side of the cable positioner A100 is embedded in one of the card slots 203, so that the gap between the left positioning block A101 and the left positioning block B201 is smaller. The right positioning block A102 and the right positioning block B202 are combined to form a triangle shape, and the right fixing block 500 is sleeved on the right positioning block A102 and the right positioning block B202. On the outside of the right side positioning block A102 and the right side positioning block B202, a spacing is provided between the right side positioning block A102 and the right side positioning block B202. The deeper the right side positioning block A102 and the right side positioning block B202 are embedded in the inner side of the right side fixed block 500, the deeper the other side of the bottom of the cable locator A100 is embedded in one of the card slots 203, making the spacing between the right side positioning block A102 and the right side positioning block B202 smaller, thereby clamping the cable between the cable locator A100 and the cable locator B200, so that the cable is limited and fixed.

[0039] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A transmission line rapid installation device, characterized in that: It includes a cable fixing assembly and a clamping assembly; The cable fixing assembly comprises a cable positioner A (100) and a cable positioner B (200), the cable positioner A (100) and the cable positioner B (200) are buckled and wrapped around the outside of the cable, and the cable positioner A (100) and the cable positioner B (200) are used to clamp and limit the cable, and the buckle-type installation method makes it more convenient to fix the cable, and the buckle-type installation method can be installed at any section of the cable, so that the cable installation position can be arbitrarily positioned; After the cable fixing assembly is installed on the outside of the cable, the cable positioner A (100) and the cable positioner B (200) are clamped by the clamping assembly, thereby increasing the friction between the cable positioner A (100) and the cable positioner B (200) and the cable, thereby preventing the cable from slipping after installation. The clamping assembly and the cable fixing assembly cooperate with each other to install cables of various diameters, and are suitable for the installation of cables of different models. The clamping assembly comprises a connecting frame (300), a threaded tube A (301), a limiting frame (302), a threaded rod C (304), a left limiting block (400) and a right fixing block (500); The number of the left-side positioning blocks A (101) is two, the left-side positioning blocks A (101) are welded and fixed on one side of the outer wall of the cable positioner A (100), and a spacing is provided between the two left-side positioning blocks A (101); the right-side positioning block A (102) is welded and fixed on the other side of the outer wall of the cable positioner A (100), and the right-side positioning block A (102) is located between the two left-side positioning blocks A (101); There are two left-side positioning blocks B (201), which are welded and fixed to one side of the outer wall of the cable positioner B (200), with a spacing provided between the two left-side positioning blocks B (201), and a right-side positioning block B (202) which is welded and fixed to the other side of the outer wall of the cable positioner B (200), with the right-side positioning block B (202) being located between the two left-side positioning blocks B (201); The left positioning block A (101) and the left positioning block B (201) overlap up and down to form a triangular shape, the right positioning block A (102) and the right positioning block B (202) overlap up and down to form a triangular shape, the left limiting block (400) and the right fixing block (500) are both triangular in shape, there are two left limiting blocks (400), each left limiting block (400) is buckled on the outside of the left positioning block A (101) and the left positioning block B (201), the outside of each left limiting block (400) is provided with an integrally fixed connecting block (401), each connecting block (401) is provided with a T-shaped groove, the right fixing block (500) is buckled on the outside of the right positioning block A (102) and the right positioning block B (202), and the outside of the right fixing block (500) is welded and fixed with a threaded tube B (503); The limiting frame (302) is in an "M" shape. There are two limiting frames (302). The two ends of the connecting frame (300) are welded and fixed to the two limiting frames (302). A clamping block (303) is welded and fixed to the inner side of the two ends of each limiting frame (302). The clamping block (303) is embedded in the inside of the T-slot and is clamped and limited with the connecting block (401). The threaded tube A (301) is welded and fixed in the middle of the connecting frame (300). The threaded rod C (304) passes through the threaded tube A (301) and is embedded in the inside of the threaded tube B (503) to be threadedly connected with it.

2. A transmission line rapid installation device according to claim 1, characterized in that: A limit assembly is provided on the outer side of the cable fixing assembly, and the limit assembly comprises a limiter (600) and a nut (601); The cable positioner A (100) has an integrally fixed threaded rod A (103) on both sides near the end, and the cable positioner B (200) has an integrally fixed threaded rod B (204) on both sides near the end. There are multiple limiters (600), and the limiters (600) are sleeved on the outside of the threaded rod A (103) and the threaded rod B (204). The threaded rod A (103) and the threaded rod B (204) have a nut (601) on the outside, and the nut (601) is sleeved on the outside of the threaded rod B (204) and the threaded rod A (103) and is threadedly connected to them, and one end of the nut (601) is in contact with the outside of the limiter (600).

3. A transmission line rapid installation device according to claim 1, characterized in that: The cable positioner A (100) has an arc groove on its inner side, and the cable positioner B (200) has an arc groove on its inner side. The arc groove on the inner side of the cable positioner A (100) and the arc groove on the inner side of the cable positioner B (200) are buckled to form a circular hole. The bottom sides of the cable positioner A (100) are triangular in shape, and the top of the cable positioner B (200) is symmetrically provided with a card slot (203), and the cable positioner A (100) is engaged with the card slot (203).

4. A transmission line rapid installation device according to claim 1, characterized in that: The inner walls of the arc grooves of the cable positioner A (100) and the cable positioner B (200) are both sandblasted, so that the surfaces of the cable positioner A (100) and the cable positioner B (200) form an uneven texture.

5. A transmission line rapid installation device according to claim 1, characterized in that: A hexagonal groove (306) is formed at one end of the threaded rod C (304) away from the connecting frame (300), and a plurality of handles (305) are welded and fixed to the outer side of the threaded rod C (304) near one end.

6. A transmission line rapid installation device according to claim 1, characterized in that: A plurality of reinforcing ribs A (402) are welded and fixed at the angle inside the left limit block (400), and a spacing is provided between every two reinforcing ribs A (402).

7. A power transmission line rapid installation device according to claim 1, characterized in that: A plurality of reinforcing ribs C (502) are welded and fixed at the angle on the inner side of the right fixing block (500), and a spacing is provided between every two reinforcing ribs C (502). A plurality of reinforcing ribs B (501) are welded and fixed on the outer side of the right fixing block (500), and a spacing is provided between every two reinforcing ribs B (501).

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