Concrete pole framework traction device

Abstract

The utility model discloses a concrete electric pole framework traction device, and relates to the technical field of electric pole framework traction. Comprising a connecting block, a sliding block and a mounting frame, the output end of a second motor is movably connected with a steel cable, the steel cable is connected with the top end of the mounting frame, a second lead screw is arranged at the output end of a third motor, and the outer side of the second lead screw is connected with a clamping plate in a penetrating and threaded mode. According to the steel reinforcement framework clamping device, the clamping plates are arranged and connected with the mounting frame through the steel cables, the use height of the two sets of clamping plates in the mounting frame can be adjusted through operation of the second motor, and a steel reinforcement framework placed on the ground can be conveniently clamped through the clamping plates; one end of the steel reinforcement framework does not need to be lifted by manpower or lifting equipment to be connected with the traction device, when a third motor runs, a second lead screw rotates, the two clamping plates can be adjusted to move in and out to be close to or away from each other, the steel reinforcement framework can be clamped and fixed through the two clamping plates, and the use efficiency of the traction device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric pole skeleton traction, in particular to a concrete electric pole skeleton traction device. Background Art

[0002] Concrete pole skeleton is a commonly used supporting structure in power systems. It is mainly made of concrete and steel bars or steel wires. This type of pole can be divided into ordinary reinforced concrete poles and prestressed concrete poles. Their cross-sectional forms include square, octagonal, I-shaped, circular or other special-shaped cross-sections. The concrete pole skeleton traction device is a tool used to produce concrete poles. It is mainly used to pull the steel skeleton to the specified position for concrete pouring.

[0003] At present, when a traction device is used to pull a concrete pole skeleton, workers usually use steel wire bars to bundle the steel skeleton, and then use manual labor or lifting equipment to lift one end of the bundled steel skeleton and pass it through the traction device. On the one hand, manual bundling by personnel is time-consuming and labor-intensive, and the efficiency is low. At the same time, using personnel or lifting equipment to lift one end of the bundled steel skeleton is likely to delay the time required for traction. In order to solve this technical problem, the utility model proposes a concrete pole skeleton traction device. Utility Model Content

[0004] The main purpose of the utility model is to provide a concrete pole skeleton traction device, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A concrete pole skeleton traction device comprises a connecting block, a slider and a mounting frame, wherein a No. 2 motor is connected to one side of the slider, an output end of the No. 2 motor is movably connected to a steel cable, and the steel cable is connected to the top of the mounting frame, a No. 3 motor is arranged on the front side of the mounting frame, a No. 2 screw rod is arranged on the output end of the No. 3 motor, positive and negative thread patterns are symmetrically provided on the outer side of the No. 2 screw rod, a clamping plate is threadedly connected to the outer side of the No. 2 screw rod, and the clamping plate is an L-shaped plate.

[0007] Preferably, two groups of support frames are provided at the bottom end of the connecting block, a through slot No. 1 is provided through the interior of the connecting block, and the sliding block is movably located inside the through slot No. 1.

[0008] Preferably, two groups of No. 1 motors are connected to one side of the connecting block, a No. 1 screw is provided at the output end of the No. 1 motor, and the No. 1 screw is threadedly connected to the slider, and positive and negative thread patterns are symmetrically opened on the outer side of the No. 1 screw.

[0009] Preferably, a limiting groove is provided on the outer side of the connecting block, and the limiting groove is communicated with the interior of the No. 1 through groove, and a traction ring is connected to the other side of the connecting block.

[0010] Preferably, a No. 2 through slot is opened through the interior of the slider, and the steel cable movably passes through the interior of the No. 2 through slot. Four groups of engaging blocks are arranged on the outer side of the slider, and the engaging blocks movably pass through the interior of the limiting slot.

[0011] Preferably, four groups of guide rods are arranged at the top of the mounting frame, and the guide rods movably penetrate the interior of the engaging block, and a sliding rod is connected to the interior of the mounting frame, and the sliding rod movably penetrates the interior of the clamping plate.

[0012] Preferably, the interior of the mounting frame is connected with a support plate, the interior of the support plate is provided with a No. 3 through slot, and the clamping plate movably passes through the interior of the No. 3 through slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by providing components such as clamping plates and connecting the mounting frame through steel cables, the operation of the No. 2 motor can adjust the use height of the two groups of clamping plates inside the mounting frame, and the clamping plates are used to clamp the steel skeleton placed on the ground, without the need to lift one end of the steel skeleton manually or with lifting equipment to connect it to the traction device. When the No. 3 motor is running, the rotation of the No. 2 screw rod can adjust the two groups of clamping plates to move closer or farther, and the two groups of clamping plates can be used to clamp and fix the steel skeleton, effectively improving the use efficiency of the traction device.

[0015] In the utility model, by providing components such as a No. 1 screw rod and operating a No. 1 motor, the No. 1 screw rod adjusts the use positions of the two sets of slide blocks inside the No. 1 through-slot, which is convenient for clamping different positions of the steel bar skeleton. The setting of the guide rod can limit the upward and downward movement of the auxiliary mounting frame, thereby increasing the stability of the mounting frame when moving up and down. By utilizing the slide rod and the No. 3 through-slot, the stability of the two sets of clamping plates when moving can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a concrete pole skeleton traction device of the utility model;

[0017] Figure 2 This is a schematic diagram of the connecting block structure of a concrete pole skeleton traction device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a slider of a concrete pole skeleton traction device of the utility model;

[0019] Figure 4This is a schematic diagram of the structure of a clamping plate of a concrete pole skeleton traction device of the utility model;

[0020] Figure 5 This is a schematic structural diagram of location A of a concrete pole skeleton traction device of the utility model.

[0021] In the figure: 1. connecting block; 2. supporting frame; 3. No. 1 through slot; 4. No. 1 motor; 5. No. 1 lead screw; 6. limiting slot; 7. traction ring; 8. sliding block; 9. No. 2 through slot; 10. connecting block; 11. No. 2 motor; 12. steel cable; 13. mounting frame; 14. guide rod; 15. supporting plate; 16. No. 3 through slot; 17. No. 3 motor; 18. No. 2 lead screw; 19. sliding rod; 20. clamping plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a concrete pole skeleton traction device;

[0024] It includes a connecting block 1, a slider 8 and a mounting frame 13. A No. 2 motor 11 is connected to one side of the slider 8. The output end of the No. 2 motor 11 is movably connected to a steel cable 12, and the steel cable 12 is connected to the top of the mounting frame 13. A No. 3 motor 17 is arranged on the front of the mounting frame 13. A No. 2 screw rod 18 is arranged at the output end of the No. 3 motor 17. The outer side of the No. 2 screw rod 18 is symmetrically provided with positive and negative thread patterns. A clamping plate 20 is threadedly connected to the outer side of the No. 2 screw rod 18, and the clamping plate 20 is an L-shaped plate.

[0025] The steel cable 12 is connected to the output end of the No. 2 motor 11, and the steel cable 12 is movably wound around the outer side of the output end of the No. 2 motor 11. The forward and reverse operation of the No. 2 motor 11 can reel in the steel cable 12 to adjust the use length of the steel cable 12, and then the top of the mounting frame 13 is connected through the steel cable 12, so that the operation of the No. 2 motor 11 can adjust the use height of the two groups of clamping plates 20 inside the mounting frame 13, and the clamping plates 20 are used to clamp the steel skeleton placed on the ground. The positive and negative threads on the outer side of the No. 2 screw rod 18 are respectively threadedly connected with the two groups of clamping plates 20. When the No. 3 motor 17 is running, the rotation of the No. 2 screw rod 18 can adjust the two groups of clamping plates 20 to move closer or farther. The two groups of clamping plates 20 can be used to clamp and fix the steel skeleton. The clamping plates 20 are designed as L-shaped plates, and the clamping plates 20 can block and support the bottom end of the steel skeleton after clamping.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a concrete pole skeleton traction device;

[0027] Two groups of supporting frames 2 are provided at the bottom end of the connecting block 1, a No. 1 through slot 3 is penetrated inside the connecting block 1, a slider 8 is movably located inside the No. 1 through slot 3, two groups of No. 1 motors 4 are connected to one side of the connecting block 1, a No. 1 screw rod 5 is provided at the output end of the No. 1 motor 4, and the No. 1 screw rod 5 is threadedly connected to the slider 8, and the outer side of the No. 1 screw rod 5 is symmetrically provided with positive and negative thread patterns, a limiting groove 6 is provided on the outer side of the connecting block 1, and the limiting groove 6 is connected with the inside of the No. 1 through slot 3, a traction ring 7 is connected to the other side of the connecting block 1, a No. 2 through slot 9 is penetrated inside the slider 8, a steel cable 12 is movably penetrated inside the No. 2 through slot 9, four groups of coupling blocks 10 are provided on the outer side of the slider 8, and the coupling blocks 10 are movably penetrated inside the limiting groove 6.

[0028] The connecting block 1 is one of the main assembly components of the concrete pole skeleton traction device. The two groups of support frames 2 set at the bottom of the connecting block 1 are used to provide the connecting block 1 with a suitable support height for use, and the universal wheel at the bottom of the support frame 2 is used to facilitate the movement of the use position of the traction device. The positive and negative threads on the outer side of the No. 1 screw rod 5 are respectively connected with the two groups of sliders 8 through through threads. When the No. 1 motor 4 is running, the rotation of the No. 1 screw rod 5 can simultaneously adjust the use position of the two groups of sliders 8, which is convenient for clamping different positions of the steel skeleton. The coupling block 10 is movable through the interior of the limit groove 6, and the limit groove 6 can assist the limit coupling block 10 to move linearly. The slider 8 is movable in the interior of the No. 1 through groove 3, and the No. 1 through groove 3 can provide space for adjusting the use position of the two groups of sliders 8.

[0029] like Figure 3 , Figure 4 and Figure 5 As shown, a concrete pole skeleton traction device;

[0030] Four groups of guide rods 14 are arranged at the top end of the mounting frame 13, and the guide rods 14 are movable through the interior of the coupling block 10, the interior of the mounting frame 13 is connected with a slide rod 19, and the slide rod 19 is movable through the interior of the clamping plate 20, the interior of the mounting frame 13 is connected with a support plate 15, the interior of the support plate 15 is penetrated by a No. 3 through slot 16, and the clamping plate 20 is movable through the interior of the No. 3 through slot 16.

[0031] The four groups of guide rods 14 set on the top of the mounting frame 13 are movably passed through the inside of the four groups of coupling blocks 10 respectively. The guide rods 14 can limit the auxiliary mounting frame 13 to move up and down, thereby increasing the stability of the mounting frame 13 when it moves up and down. The sliding rod 19 movably passes through the inside of the clamping plate 20, and the clamping plate 20 movably passes through the inside of the No. 3 through groove 16 opened in the support plate 15. The sliding rod 19 and the No. 3 through groove 16 can increase the stability of the two groups of clamping plates 20 when they move.

[0032] When in use, it is connected to the external power equipment through the traction ring 7, and the No. 1 motor 4 is operated. The No. 1 screw rod 5 adjusts the use position of the two groups of sliders 8 inside the No. 1 through groove 3, so as to clamp the steel skeleton at different positions. Then, the No. 2 motor 11 is operated and the mounting frame 13 is connected through the steel cable 12. The operation of the No. 2 motor 11 can adjust the use height of the two groups of clamping plates 20 inside the mounting frame 13. The clamping plates 20 are used to clamp the steel skeleton placed on the ground. There is no need to lift one end of the steel skeleton manually or with lifting equipment to connect it to the traction device. When the No. 3 motor 17 is running, the rotation of the No. 2 screw rod 18 can adjust the two groups of clamping plates 20 to move closer or farther. The two groups of clamping plates 20 can be used to clamp and fix the steel skeleton, effectively improving the use efficiency of the traction device.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete pole skeleton traction device, comprising a connecting block (1), a sliding block (8) and a mounting frame (13), characterized in that: A No. 2 motor (11) is connected to one side of the slider (8); an output end of the No. 2 motor (11) is movably connected to a steel cable (12), and the steel cable (12) is connected to the top of a mounting frame (13); a No. 3 motor (17) is arranged on the front of the mounting frame (13); a No. 2 screw rod (18) is arranged at the output end of the No. 3 motor (17); positive and negative thread patterns are symmetrically provided on the outer side of the No. 2 screw rod (18); a clamping plate (20) is threadedly connected to the outer side of the No. 2 screw rod (18); and the clamping plate (20) is an L-shaped plate.

2. A concrete pole skeleton traction device according to claim 1, characterized in that: Two groups of support frames (2) are arranged at the bottom end of the connection block (1), a through slot (3) is provided through the interior of the connection block (1), and the sliding block (8) is movably located inside the through slot (3).

3. A concrete pole skeleton traction device according to claim 2, characterized in that: One side of the connection block (1) is connected to two groups of No. 1 motors (4), an output end of the No. 1 motor (4) is provided with a No. 1 screw rod (5), and the No. 1 screw rod (5) is threadedly connected to the slider (8), and the outer side of the No. 1 screw rod (5) is symmetrically provided with positive and negative thread patterns.

4. A concrete pole skeleton traction device according to claim 3, characterized in that: A limiting groove (6) is provided on the outer side of the connection block (1), and the limiting groove (6) is connected to the interior of the No. 1 through groove (3). The other side of the connection block (1) is connected to a traction ring (7).

5. The concrete pole skeleton traction device according to claim 1, characterized in that: A second through slot (9) is provided inside the slider (8), and the steel cable (12) movably passes through the inside of the second through slot (9). Four groups of engagement blocks (10) are provided outside the slider (8), and the engagement blocks (10) movably pass through the inside of the limiting slot (6).

6. A concrete pole skeleton traction device according to claim 5, characterized in that: Four groups of guide rods (14) are arranged at the top end of the mounting frame (13), and the guide rods (14) movably penetrate the interior of the joint block (10); a slide rod (19) is connected to the interior of the mounting frame (13), and the slide rod (19) movably penetrates the interior of the clamping plate (20).

7. A concrete pole skeleton traction device according to claim 6, characterized in that: The interior of the mounting frame (13) is connected to a support plate (15), a third through slot (16) is provided through the interior of the support plate (15), and the clamping plate (20) movably passes through the interior of the third through slot (16).

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