Cable construction unfolding device

Abstract

The invention discloses a cable construction unfolding device, and relates to the technical field of electric power facilities, the cable construction unfolding device comprises a cable reel, a U-shaped table, a fixing assembly and a supporting assembly, and the cable reel comprises a cable column and a cable plate; positioning holes are symmetrically formed in the two sides of the cable plate, and the three positioning holes are distributed around the circle center of the cable plate at equal intervals; the cable column is concentrically provided with a main shaft hole. Inverted T-shaped grooves are symmetrically formed in the inner side wall of the U-shaped table, and the U-shaped table comprises a base and a vertical plate; a bottom groove is formed in the upper top surface of the base; the base further comprises a limiting piece. The face, away from the inverted-T-shaped groove, of the base is fixedly connected with the limiting piece. A side groove is formed in one side, close to the limiting piece, of the vertical plate; the vertical plate further comprises a guide piece; the guide piece further comprises a push rod; the push rod is fixedly connected to the face, away from the limiting piece, of the guide piece, penetrates through the vertical plate and is in sliding connection with the vertical plate. The guide pieces are symmetrically connected into the side grooves in a sliding manner through the push rollers; the supporting assembly is used for lifting the cable reel upwards, automatic operation of a single person is achieved, and the burden of workers is relieved. The fixing assembly is used for fixing and limiting the cable reel which is lifted in place.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power facilities, and in particular relates to a cable construction deployment device. Background Art

[0002] Cable drums are widely used in various industrial and mining enterprises such as steel smelting, petrochemical, electric power, electronics, railways, construction sites, airports, mines, etc. as power sources for imported equipment. They have a wide range of applications and can meet the needs of different occasions. Large cable drums may be inconvenient to move and carry due to their large weight and volume. Mechanical equipment or multi-person collaboration is required to complete the handling work.

[0003] Announcement No. CN117303120B discloses a cable construction deployment device, in which two parallel vertical plates are fixedly provided at both ends of a base plate. The vertical plates are hollow structures, and a support plate that can move up and down is provided inside the vertical plates. The top of the support plate is arc-shaped and can pass through the upper end of the vertical plate. The lower end of the support plate is arc-shaped, and a pull rope is fixed on the inner wall of the vertical plate. The pull rope passes around the lower end of the support plate and is connected to a pulley group that drives the support plate to rise. A push-pull support block is provided next to the lower end of the support plate, and an elongated hole is opened on the vertical plate corresponding to the position of the push-pull support block. A push rod is fixed on the push-pull support block, and the push rod extends from the elongated hole, and the two vertical plate clamps and limiting rollers.

[0004] However, in actual use of the above solution, due to its large weight and size, the cable reel may not be able to be lifted smoothly by a single operator due to insufficient strength and it is difficult to accurately control the handles on both sides. This may cause the support plates on both sides to rise asynchronously, which may easily lead to inaccurate alignment and may also cause the risk of the cable reel tilting or even falling. Summary of the invention

[0005] The present application provides a cable construction deployment device to solve the technical problem that the cable reel is heavy and bulky, and when operated by a single person, the lifting operation cannot be completed smoothly due to insufficient strength and it is difficult to accurately control the handles on both sides, which may cause the support plates on both sides to rise asynchronously, and it is easy to be misaligned, and there may also be a risk of the cable reel tilting or even falling. By inflating the strip bag and gradually opening multiple solenoid valves, the strip bag expands and pushes the fully loaded cable reel to move in the direction of the limiter. The spring pulls the strip bag in the direction of the limiter and moves the cable reel in the direction of the limiter at the same time; the cable reel is lifted by the support assembly to achieve precise positioning; the cable reel is fixed and limited by the fixing assembly, and when back-pulling occurs, the cable is slowed down and stopped by the locking member on the limiter. The expansion of the strip bag pushes the fully loaded cable reel to move in the direction of the limiter. The supporting assembly lifts and accurately positions the cable reel, automatically completing the single-person operation, reducing the burden on workers and improving work efficiency. The fixing assembly effectively fixes the cable reel, and the locking piece on the limiter slows down and stops the cable, avoiding injuries to workers and the risk of the cable reel tilting or even falling.

[0006] The present application provides a cable construction deployment device, comprising a cable reel, a U-shaped platform, a fixing component and a supporting component, characterized in that: The cable drum also includes a cable column and a cable plate; The cable plate and the cable column are both circular structures; The cable plate is symmetrically provided with positioning holes on both sides, and three positioning holes are evenly distributed around the center of the cable plate; The cable column is provided with a main shaft hole co-centered thereon; The inner side wall of the U-shaped platform is symmetrically provided with inverted T-shaped grooves, and the U-shaped platform further comprises a base and a vertical plate; There are two vertical plates, which are fixedly connected to both sides of the base respectively; The upper surface of the base is provided with a bottom groove; The base further comprises a limiting member, and a side of the base away from the inverted T-shaped groove is fixedly connected with the limiting member; A through hole is formed on the side of the vertical plate away from the base, and a side groove is formed on the side of the vertical plate close to the limiting member; The vertical plate also includes a guide member; The guide member also includes a push rod; The push rod is fixedly connected to a side of the guide member away from the limiting member, and the push rod passes through the vertical plate and is slidably connected to the vertical plate; The guide member is symmetrically slidably connected in the side groove via a push rod; The fixing assembly includes a bearing, a collar, a spindle and a locking plate; The bearing is fixedly connected in the through hole; The collar is fixedly connected to the bearing; The collar is rotatably connected in the through hole via a bearing; The outer cross-section of the main shaft is provided with a thread and passes through the collar; The main shaft also includes a grabbing plate and a supporting plate; One end of the main shaft is fixedly connected to a grab plate, and the other end is fixedly connected to a support plate; The main shaft is slidably matched with the main shaft hole; The inner cross section of the lock disk is provided with threads and is connected to the main shaft through threads; The support plate also includes a positioning column; The support assembly also includes a support plate 1, a support plate 2, a guide rod, a guide rail, a suction machine 1 and a support bag; Guide rods are symmetrically fixedly connected to both sides of the support plate 1 and the support plate 2; The support plate 1 is hinged to the support plate 2, and the side ends of the hinges are symmetrically fixedly connected with guide rods; The support plate 1 and the support plate 2 are slidably connected in the inverted T-shaped groove via a guide rod; There are multiple guide rails, and the guide rails are symmetrically fixedly connected to the support plate 1 and the support plate 2, and symmetrically fixedly connected to the top surface of the base close to the support plate 2; The suction conveyor is fixedly connected to the outer side of the vertical plate; The limiting member is provided with a threading hole for the cable to pass through; the limiting member also includes a locking strip; There are two locking strips, which are respectively fixedly connected to the upper and lower inner walls of the threading hole; The locking strip is made of soft plastic and is used to stop the cable by friction and compression; The support plate is fixedly connected to one side away from the grab plate with three positioning posts; The positions of the positioning posts correspond to the positioning holes one by one; the positioning posts are slidably matched with the positioning holes; The support bag is fixedly connected in the bottom groove; The support bag is connected to the suction machine through a catheter; The limiting member also includes a spring and a strip-shaped bag; One end of the spring is fixedly connected to the limiting member, and the other end is fixedly connected to one end of the strip bag; A connecting hole is formed in the base at one end away from the limiting member; The connecting hole is connected to the suction machine; the other end of the strip bag bypasses the cable drum and is fixedly connected to the connecting hole; The cable drum also includes a limiting disc; the limiting disc is symmetrically fixed on the cable column and functions to limit the strip capsule; The strip-shaped capsule also includes a solenoid valve; A plurality of electromagnetic valves are fixedly connected inside the strip-shaped bag, and their function is to gradually expand the strip-shaped bag and push the cable drum; There are two strip-shaped bags, which are symmetrically wound on the cable pole; The strip bag is fixedly connected to the hose via an electromagnetic valve, and the strip bag is connected to the suction machine via the hose passing through the connecting hole.

[0007] Preferably, the collar also includes an action member; the action member is fixedly connected to one end of the collar; the vertical plate also includes a positioning shell, a locking bag and a second suction machine; the second suction machine is fixedly connected to the outer side surface of the vertical plate; the positioning shell is symmetrically fixedly connected to the outer side surface of the vertical plate through the axis of the main shaft; the locking bag is fixedly connected in the positioning shell, and the locking bag is connected to the second suction machine through a hose passing through the positioning shell.

[0008] The working process is as follows: S1: Start the suction machine 2 S2: Inflate and squeeze the locking bag on the left side and push the actuator to rotate counterclockwise. The actuator rotates and drives the cable drum to rotate in the same direction; S3: Inflate the locking bag on the right side to squeeze the actuating member, and the actuating member is in a stopped state at this time; S4: the locking bag on the left is deflated and contracted. Since the actuating member is still squeezed by the locking bag on the right, the actuating member is in a stopped state. S5: While the locking bag on the left is being inflated, the locking bag on the right is being deflated and contracted. At this time, the actuator is squeezed by the expansion of the locking bag on the left and rotates counterclockwise.

[0009] Preferably, the actuating member further comprises locking teeth; a plurality of locking teeth are fixedly connected around the center of the outer circle of the actuating member, and the function of the locking teeth is to increase the friction between the locking capsule and the actuating member; Preferably, the vertical plate further comprises a placement shell, a push capsule and a locking member; the outer side surface of the vertical plate is fixedly connected to the placement shell and is close to the action member; one end of the placement shell is fixedly connected to the push capsule, and the other end is slidably connected to the locking member; Furthermore, the locking member has two teeth on one side close to the working member, which are inclined downwards. The teeth are made of soft plastic and function to engage with the locking teeth to stop the working member. The push bag is fixedly connected to the second suction machine through a hose passing through the placement shell.

[0010] One or more technical solutions provided in this application have at least the following technical effects or advantages: By inflating the bar bag and gradually opening multiple solenoid valves, the bar bag expands and pushes the fully loaded cable reel to move in the direction of the limiter. The spring pulls the bar bag in the direction of the limiter and simultaneously moves the cable reel in the direction of the limiter. The cable reel is lifted by the support assembly to achieve precise positioning. The cable reel is fixed and limited by the fixing assembly. When back-pulling occurs, the cable is decelerated and stopped by the locking piece on the limiter. The expansion of the bar bag pushes the fully loaded cable reel to move in the direction of the limiter. The support assembly lifts and precisely positions the cable reel. A single person completes the operation through automation, which reduces the burden on workers and improves work efficiency. The fixing assembly effectively fixes the cable reel, and the cable is decelerated and stopped by the locking piece on the limiter to avoid injuries to workers. This also avoids the risk of the cable reel tilting or even falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a cable construction deployment device of the present invention; Figure 2 A schematic diagram of the cable drum structure of a cable construction deployment device of the present invention; Figure 3 This is a schematic diagram of the structure of a fixing component of a cable construction deployment device of the present invention; Figure 4 A half-section structural diagram of a fixing component of a cable construction deployment device of the present invention; Figure 5 It is a partial cross-sectional structural diagram of a vertical plate of a cable construction deployment device of the present invention; Figure 6 A half-section structural diagram of a limiter of a cable construction deployment device of the present invention; Figure 7 It is a partial cross-sectional structural diagram of a strip bag of a cable construction deployment device of the present invention; Figure 8 A schematic diagram of the expansion of a strip bag of a cable construction deployment device of the present invention; Fig. 9 This is a schematic diagram of the structure of a support assembly of a cable construction deployment device of the present invention; Fig.10 This is a structural schematic diagram of a cable construction deployment device embodiment 2 of the present invention; Fig.11 A half-section structural diagram of the working parts of a cable construction deployment device according to Embodiment 2 of the present invention; Fig.12 This is a lock tooth structure diagram of a cable construction deployment device embodiment 3 of the present invention; Fig.13 This is a partial cross-sectional structural diagram of Example 4 of a cable construction deployment device of the present invention.

[0012] In the figure: 100, cable drum, 101, cable column, 102, cable plate, 103, limiting disc, 1021, positioning hole, 1011, spindle hole, 200, U-shaped table, 201, inverted T-shaped groove, 210, base, 211, bottom groove, 212, limiting piece, 2121, threading hole, 213, connecting hole, 2122, locking strip, 2123, spring, 2124, strip capsule, 2125, solenoid valve, 220, vertical plate, 221, through hole, 222, side groove, 223, positioning shell, 224, locking capsule , 225, suction conveyor two, 226, placement shell, 227, push bag, 228, locking member, 230, guide member, 231, push rod, 300, fixing assembly, 310, bearing, 320, sleeve, 321, action member, 322, locking tooth, 330, main shaft, 340, grabbing plate, 350, supporting plate, 351, positioning column, 360, locking plate, 400, supporting assembly, 410, supporting plate one, 420, supporting plate two, 430, guide rod, 440, guide rail, 450, suction conveyor one, 460, supporting bag. DETAILED DESCRIPTION

[0013] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0014] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] Embodiment 1: Figures 1 to 5 As shown, the present application provides a cable construction deployment device, including a cable drum 100, a U-shaped platform 200, a fixing assembly 300 and a supporting assembly 400, characterized in that: The cable drum 100 also includes a cable column 101 and a cable plate 102; The cable plate 102 and the cable column 101 are both circular structures; The cable plate 102 is symmetrically provided with positioning holes 1021 on both sides, and three positioning holes 1021 are evenly distributed around the center of the cable plate 102; The cable column 101 is co-centered with a main shaft hole 1011; The inner side wall of the U-shaped platform 200 is symmetrically provided with an inverted T-shaped groove 201, and the U-shaped platform 200 further includes a base 210 and a vertical plate 220; There are two vertical plates 220, which are fixedly connected to two sides of the base 210 respectively; The upper surface of the base 210 is provided with a bottom groove 211; The base 210 further includes a limiting member 212, and a side of the base 210 away from the inverted T-shaped groove 201 is fixedly connected to the limiting member 212; A through hole 221 is formed on the side of the vertical plate 220 away from the base 210, and a side groove 222 is formed on the side of the vertical plate 220 close to the stopper 212; The vertical plate 220 further includes a guide member 230; The guide member 230 also includes a push rod 231; The push rod 231 is fixedly connected to a side of the guide member 230 away from the limiting member 212, and the push rod 231 passes through the vertical plate 220 and is slidably connected to the vertical plate 220; The guide member 230 is symmetrically slidably connected in the side groove 222 via a push rod 231; The fixing assembly 300 includes a bearing 310, a collar 320, a spindle 330 and a locking plate 360; The bearing 310 is fixedly connected in the through hole 221; The collar 320 is fixedly connected to the bearing 310; The collar 320 is rotatably connected in the through hole 221 via the bearing 310; The outer cross-section of the main shaft 330 is provided with a thread and passes through the collar 320; The main shaft 330 also includes a grab plate 340 and a support plate 350; One end of the main shaft 330 is fixedly connected to a grab plate 340, and the other end is fixedly connected to a support plate 350; The main shaft 330 is slidably matched with the main shaft hole 1011; The inner cross section of the locking plate 360 ​​is provided with threads, and is connected to the main shaft 330 via threads; The support plate 350 also includes a positioning column 351; The support assembly 400 also includes a support plate 1 410, a support plate 2 420, a guide rod 430, a guide rail 440, a suction machine 1 450 and a support bag 460; The guide rods 430 are symmetrically fixedly connected to both sides of the support plate 1 410 and the support plate 2 420; The support plate 1 410 is hinged to the support plate 2 420, and the side ends of the hinges are symmetrically fixedly connected with guide rods 430; The support plate 1 410 and the support plate 2 420 are slidably connected in the inverted T-shaped groove 201 via a guide rod 430; There are multiple guide rails 440, and the guide rails 440 are symmetrically fixedly connected to the support plate 1 410 and the support plate 2 420, and are symmetrically fixedly connected to the top surface of the base 210 near the support plate 2 420; The suction conveyor 450 is fixedly connected to the outer side of the vertical plate 220; The stopper 212 is provided with a threading hole for the cable to pass through; The limiting member 212 further includes a locking strip 2122; There are two locking strips 2122, which are respectively fixedly connected to the upper and lower inner walls of the threading hole; The locking strip 2122 is made of soft plastic and is used to stop the cable by friction and compression; The support plate 350 is fixedly connected to one side away from the grab plate 340 with three positioning posts 351; The position of the positioning column 351 corresponds to the positioning hole 1021 one by one; the positioning column 351 and the positioning hole 1021 are slidably matched; The support capsule 460 is fixedly connected in the bottom groove 211; The support bag 460 is connected to the suction machine 450 through a catheter; The limiting member 212 further includes a spring 2123 and a strip-shaped bag 2124; One end of the spring 2123 is fixedly connected to the stopper 212, and the other end is fixedly connected to one end of the strip capsule 2124; A connection hole 213 is formed in the base 210 at one end away from the limiting member 212; The connecting hole 213 is connected to the suction machine 450; The other end of the strip-shaped capsule 2124 passes around the cable drum 100 and is fixedly connected to the connecting hole 213; The cable drum 100 further includes a limited position circular disk 103; The limiting disc 103 is symmetrically fixed on the cable column 101, and its function is to limit the strip capsule 2124; The strip capsule 2124 also includes a solenoid valve 2125; A plurality of electromagnetic valves 2125 are fixedly connected inside the strip-shaped capsule 2124, and their function is to gradually expand the strip-shaped capsule 2124 to push the cable drum 100; There are two strip-shaped capsules 2124, which are symmetrically wound on the cable pole 101; The strip bag 2124 is fixedly connected to the hose via an electromagnetic valve 2125, and the strip bag 2124 is connected to the suction machine 450 via the hose through the connecting hole 213.

[0017] Specific implementation: First, push the push rod 231 to push the guide member 230 out of the side groove 222. At this time, one side of the guide member 230 is in contact with the side of the limit member 212. Then, the strip capsule 2124 is wound between the cable plate 102 and the limit disc 103. The spring 2123 pulls the strip capsule 2124 toward the limit member 212. At the same time, the spring 2123 moves the cable drum 100 a short distance toward the limit member 212. Then, the suction machine 450 is started, and the gas passes through the connecting hole 213. Enter the strip bag 2124 to inflate, gradually open multiple solenoid valves 2125, so that the strip bag 2124 expands and pushes the cable drum 100 fully loaded with cables to move in the direction of the limiter 212; then the support bag 460 is inflated by the suction machine 1 450, so that the support plate 1 410 and the support plate 2 420 move upward along the inverted T-shaped groove 201 through the guide rod 430; the support plate 1 410 and the support plate 2 420 support and lift one end of the cable drum 100, and the cable drum 1 00 is moved along the inclined surface of the guide member 230; the cable drum 100 is lifted until the spindle hole 1011 is aligned with the through hole 221 on the side of the vertical plate 220; then the worker holds the grab plate 340 and rotates the spindle 330 to align the positioning column 351 with the positioning hole 1021, and then the spindle 330 is pushed into the spindle hole 1011 along the through hole 221. At this time, the positioning column 351 is pushed into the positioning hole 1021, and the support plate 350 is attached to the cable plate 102, and the cable drum 100 is fixed. ; Finally, push the guide member 230 back into the side groove 222, the support bag 460 and the strip bag 2124 are deflated and contracted, and the support plate 1 410 and the support plate 2 420 return to their positions; pass the cable through the threading hole 2121 of the limit member 212. When back-pulling occurs, the cable is retracted in the direction of the cable reel 100, and the cable drives the locking member 2122 to enter the threading hole 2121, so that the cable and the locking member 2122 rub and squeeze each other in the threading hole 2121, thereby achieving the purpose of stopping the cable.

[0018] Beneficial effect: by inflating the strip bag 2124, multiple solenoid valves 2125 are gradually opened, so that the strip bag 2124 expands and pushes the fully loaded cable reel 100 to move in the direction of the limit member 212, and the spring 2123 pulls the strip bag 2124 in the direction of the limit member 212, and at the same time moves the cable reel 100 in the direction of the limit member 212; the cable reel 100 is lifted by the support assembly 400 to achieve precise positioning; the cable reel 100 is fixed and limited by the fixing assembly 300, and when back-pulling occurs, the cable is slowed down and stopped by the locking member 2122 on the limit member 212. The expansion of the strip bag 2124 pushes the fully loaded cable reel 100 to move in the direction of the limit piece 212. The support assembly 400 lifts and accurately positions the cable reel 100. A single person completes the operation through automation, which reduces the burden on workers and improves work efficiency. The fixing assembly 300 effectively fixes the cable reel 100, and the locking piece 2122 on the limit piece 212 slows down and stops the cable, avoiding injuries to workers and also avoiding the risk of the cable reel 100 tilting or even falling.

[0019] Embodiment 2: Since the rotation of the cable drum 100 needs to be done manually, which increases the burden on the workers and has low efficiency, the ring 320 and the vertical plate 220 are improved; like Figure 6 and Figure 7 As shown, the collar 320 also includes an action member 321; The action member 321 is fixedly connected to one end of the collar 320; The vertical plate 220 further includes a positioning shell 223, a locking bag 224 and a second suction machine 225; The second suction conveyor 225 is fixedly connected to the outer side of the vertical plate 220; The positioning shell 223 is symmetrically fixedly connected to the outer surface of the vertical plate 220 through the axis of the main shaft 330; The locking bag 224 is fixedly connected in the positioning shell 223, and the locking bag 224 passes through the positioning shell 223 through a hose and is communicated with the second suction machine 225.

[0020] The locking bags 224 on both sides are inflated and deflated to push the action member 321 to rotate, and the rotation of the action member 321 drives the cable drum 100 to rotate, which can automatically retract and release the cables, reduce the burden on workers, and improve work efficiency. The two locking bags 224 are inflated at the same time to stop the action member 321, which plays a role of fixing the cable drum 100 in a fixed position. This effectively solves the problem that the rotation of the cable drum 100 needs to be done manually, which increases the burden on workers and has low efficiency.

[0021] The working process is as follows: S1: Start the suction machine 225; S2: Inflate and squeeze the locking bag 224 on the left side and push the action member 321 to rotate counterclockwise. The action member 321 rotates and drives the cable drum 100 to rotate in the same direction; S3: Inflate the locking bag 224 on the right side to squeeze the actuating member 321, and the actuating member 321 is in a stopped state; S4: The locking bag 224 on the left is deflated and contracted. Since the action member 321 is also squeezed by the locking bag 224 on the right, the action member 321 is in a stopped state; S5: While the locking bag 224 on the left is inflated, the locking bag 224 on the right is deflated and contracted. At this time, the action member 321 is squeezed by the expansion of the locking bag 224 on the left and rotates counterclockwise.

[0022] Embodiment 3: In a humid environment, the locking bag 224 pushes the action member 321 to slip easily, which greatly reduces the working efficiency, so the action member 321 is improved.

[0023] like Figure 8 and Fig. 9 As shown, the outer circle of the action member 321 is fixedly connected with a plurality of locking teeth 322 around the center of the circle, and the function of the locking bag 224 and the action member 321 is to increase the friction force between the locking bag 224 and the action member 321 .

[0024] The locking bag 224 is in frictional contact with the locking teeth 322 on the plurality of working members 321, so that the working members 321 can be effectively pushed in a humid environment, thereby improving work efficiency; and the problem that the locking bag 224 pushes the working members 321 to slip easily in a humid environment, thereby greatly reducing work efficiency, is effectively solved.

[0025] Embodiment 4: In a humid environment, the locking member 2122 on the limit member 212 has a poor effect of stopping the cable during back-pulling, and may even slip, causing the back-pulling of the cable to cause harm to workers, so the vertical plate 220 is improved.

[0026] like Fig.10 and Fig.11 As shown, the vertical plate 220 further includes a placement shell 226, a push bag 227 and a locking member 228; The outer side surface of the vertical plate 220 is fixedly connected to a placement shell 226 near the action member 321; One end of the placement shell 226 is fixedly connected to a push capsule 227, and the other end is slidably connected to a locking member 228; The locking member 228 has two teeth on one side close to the action member 321, which are inclined downwards. The teeth are made of soft plastic and are used to engage with the locking teeth 322 to stop the action member 321. The push bag 227 passes through the placement shell 226 through a hose and is fixedly connected to the second suction machine 225.

[0027] Through the teeth of the locking member 228 and the locking teeth 322, the counterclockwise rotation of the action member 321 will not affect the winding, and when the cable breaks and the back pull drives the limit plate to rotate clockwise, the locking teeth 322 will mesh with the teeth of the locking member 228, thereby stopping the limit plate, which not only prevents workers from being injured, but also increases the service life of the device. It effectively solves the problem that the locking member 228 on the limit member 212 has a poor effect on stopping the cable during back pull in a humid environment, and may even slip, causing the back pull of the cable to cause injuries to workers.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable construction deployment device, comprising a cable drum (100), a U-shaped platform (200), a fixing component (300) and a supporting component (400), characterized in that: The cable drum (100) further comprises a cable column (101) and a cable plate (102); The cable plate (102) and the cable column (101) are both circular structures; Positioning holes (1021) are symmetrically formed on both sides of the cable plate (102), and three positioning holes (1021) are evenly spaced around the center of the cable plate (102); The cable column (101) is provided with a main shaft hole (1011) co-centrically; The inner side wall of the U-shaped platform (200) is symmetrically provided with inverted T-shaped grooves (201), and the U-shaped platform (200) further comprises a base (210) and a vertical plate (220); There are two vertical plates (220), which are respectively fixedly connected to two sides of the base (210); The upper surface of the base (210) is provided with a bottom groove (211); The base (210) further includes a limiting member (212); The limiting member (212) is fixedly connected to a surface of the base (210) away from the inverted T-shaped groove (201); A through hole (221) is formed on the side of the vertical plate (220) away from the base (210), and a side groove (222) is formed on the side of the vertical plate (220) close to the limiting member (212); The vertical plate (220) further includes a guide member (230); The guide member (230) further includes a push rod (231); The push rod (231) is fixedly connected to a side of the guide member (230) away from the limiting member (212); the push rod (231) passes through the vertical plate (220) and is slidably connected to the vertical plate (220); The guide member (230) is symmetrically slidably connected in the side groove (222) via a push rod (231).

2. A cable construction deployment device as claimed in claim 1, characterized in that: The limiting member (212) is provided with a threading hole (2121) for the cable to pass through; The limiting member (212) further includes a locking strip (2122); There are two locking strips (2122), which are respectively fixedly connected to the upper and lower inner walls of the threading hole (2121); The locking strip (2122) is made of soft plastic and functions to stop the cable by friction, compression and interception.

3. A cable construction deployment device as claimed in claim 2, characterized in that: The fixing assembly (300) comprises a bearing (310), a collar (320), a main shaft (330) and a locking plate (360); The bearing (310) is fixedly connected in the through hole (221); The collar (320) is fixedly connected to the bearing (310); The collar (320) is rotatably connected in the through hole (221) via a bearing (310); The main shaft (330) is provided with a thread on its outer cross-section and passes through the collar (320); The main shaft (330) further includes a grab plate (340) and a support plate (350); One end of the main shaft (330) is fixedly connected to a grab plate (340), and the other end is fixedly connected to a support plate (350); The main shaft (330) is slidably matched with the main shaft hole (1011); The locking disc (360) is provided with a thread on its inner cross section and is connected to the main shaft (330) via the thread; The support plate (350) further comprises positioning posts (351); a side of the support plate (350) away from the grab plate (340) is fixedly connected with three positioning posts (351); The positions of the positioning columns (351) correspond one to one with the positioning holes (1021); The positioning column (351) is slidably matched with the positioning hole (1021).

4. A cable construction deployment device as claimed in claim 3, characterized in that: The support assembly (400) comprises a support plate 1 (410), a support plate 2 (420), a guide rod (430), a guide rail (440), a suction machine 1 (450), and a support bag (460); The two sides of the support plate 1 (410) and the support plate 2 (420) are symmetrically fixedly connected with guide rods (430); The support plate 1 (410) is hinged to the support plate 2 (420), and the side ends of the hinges are symmetrically fixedly connected with guide rods (430); The support plate 1 (410) and the support plate 2 (420) are slidably connected in the inverted T-shaped groove (201) via a guide rod (430); There are a plurality of guide rails (440), and the guide rails (440) are symmetrically fixedly connected to the first support plate (410) and the second support plate (420), and are symmetrically fixedly connected to the top surface of the base (210) close to the second support plate (420); The suction conveyor 1 (450) is fixedly connected to the outer side of the vertical plate (220); The support bag (460) is fixedly connected in the bottom groove (211); The support bag (460) is connected to the suction machine (450) through a catheter.

5. A cable construction deployment device as claimed in claim 4, characterized in that: The limiting member (212) further includes a spring (2123) and a strip-shaped bag (2124); One end of the spring (2123) is fixedly connected to the limiting member (212), and the other end is fixedly connected to one end of the strip-shaped bag (2124); A connection hole (213) is formed in the base (210) at one end away from the limiting member (212); The connecting hole (213) is in communication with the suction machine 1 (450); The other end of the strip-shaped bag (2124) bypasses the cable drum (100) and is fixedly connected to the connection hole (213); The cable drum (100) further comprises a limiting circular disk (103); The limiting disc (103) is symmetrically fixed on the cable column (101) and functions to limit the position of the strip-shaped capsule (2124).

6. A cable construction deployment device as claimed in claim 5, characterized in that: The strip-shaped capsule (2124) further includes a solenoid valve (2125); A plurality of electromagnetic valves (2125) are fixedly connected inside the strip-shaped bag (2124), and their function is to gradually expand the strip-shaped bag (2124) to push the cable drum (100); There are two strip-shaped bags (2124), which are symmetrically wound around the cable pole (101); The strip-shaped bag (2124) and the hose are fixedly connected via a solenoid valve (2125), and the strip-shaped bag (2124) is connected to the suction machine 1 (450) via the hose passing through the connection hole (213).

7. A cable construction deployment device as claimed in claim 6, characterized in that: The collar (320) further includes an action member (321); The action member (321) is fixedly connected to one end of the sleeve ring (320); The vertical plate (220) further includes a positioning shell (223), a locking bag (224) and a second suction machine (225); The second suction conveyor (225) is fixedly connected to the outer side surface of the vertical plate (220); The positioning shell (223) is symmetrically fixedly connected to the outer surface of the vertical plate (220) through the axis of the main shaft (330); The locking bag (224) is fixedly connected in the positioning shell (223), and the locking bag (224) passes through the positioning shell (223) and is connected to the second suction machine (225) via a hose; The process is as follows: S1: Start the suction machine 2 (225) S2: Inflate and squeeze the locking bag (224) on the left side and push the action member (321) to rotate counterclockwise, and the action member (321) rotates while driving the cable drum (100) to rotate in the same direction; S3: Inflate the locking bag (224) on the right side to squeeze the actuating member (321), and the actuating member (321) is in a stopped state; S4: the locking bag (224) on the left is deflated and contracted, and since the action member (321) is still squeezed by the locking bag (224) on the right, the action member (321) is in a stopped state; S5: While the locking bag (224) on the left is being inflated, the locking bag (224) on the right is being deflated and contracted. At this time, the action member (321) is rotated counterclockwise due to the expansion and compression of the locking bag (224) on the left.

8. A cable construction deployment device as claimed in claim 7, characterized in that: The action member (321) further includes a locking tooth (322); The outer circle of the action member (321) is fixedly connected with a plurality of locking teeth (322) around the center of the circle, and the function of the locking teeth is to increase the friction between the locking bag (224) and the action member (321).

9. A cable construction deployment device as claimed in claim 8, characterized in that: The vertical plate (220) further includes a placement shell (226), a push bag (227) and a locking member (228); The outer side surface of the vertical plate (220) is fixedly connected to a placement shell (226) and is close to the action member (321); One end of the placement shell (226) is fixedly connected to a push bag (227), and the other end is slidably connected to a locking member (228).

10. A cable construction deployment device as claimed in claim 9, characterized in that: The locking member (228) has two teeth inclined downward on one side close to the action member (321), the teeth are made of soft plastic material and function to engage with the locking teeth (322) to stop the action member (321); The push bag (227) is fixedly connected to the second suction machine (225) via a hose passing through the placement shell (226).

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