Pole straightening device for power engineering construction

Abstract

The present application relates to the field of power engineering construction, and specifically discloses a pole straightening device for use in power engineering construction. A pole straightening device for use in power engineering construction includes a support frame and a pull rope, wherein a first sliding member is slidably provided on the support frame, a clamping member is rotatably provided on the first sliding member, a contact member is provided on the clamping member for driving the clamping member to slide on the pole, a second sliding member is slidably provided on the support frame, a driving member is provided on the support frame for driving the second sliding member to slide, the driving member is connected to the second sliding member, one end of the pull rope is connected to the clamping member, and the other end of the pull rope is connected to the second sliding member.

Description

Technical Field

[0001] The present application relates to the field of power engineering construction, and in particular to a pole correction device used in power engineering construction. Background Art

[0002] Electricity is primarily produced by thermal power plants, hydropower stations, and nuclear power plants. Where conditions permit, tidal, geothermal, and wind energy are also used. The transmission and distribution of electricity is primarily achieved through high- and low-voltage AC power networks, with electric poles being a crucial component of these systems. After a period of use, electric poles may tilt, necessitating correction. A common correction method involves first securing a support frame to the ground, with a pulley mounted on the frame. A pull rope is then secured to the pole, with the other end passed through the pulley. The operator then pulls the rope to correct the tilt. This method requires constant observation of the pole's vertical position, which can affect correction efficiency. Summary of the Invention

[0003] In order to improve the correction efficiency of electric poles, the present application provides an electric pole correction device for use in power engineering construction.

[0004] This application provides a pole correction device for power engineering construction, which adopts the following technical solutions:

[0005] A pole correction device for power engineering construction includes a support frame and a pull rope, a first sliding member is slidingly provided on the support frame, a clamping member is rotatably provided on the first sliding member, a contact member is provided on the clamping member for driving the clamping member to slide on the pole, a second sliding member is slidingly provided on the support frame, a driving member is provided on the support frame for driving the second sliding member to slide, the driving member is connected to the second sliding member, one end of the pull rope is connected to the clamping member, and the other end of the pull rope is connected to the second sliding member.

[0006] By adopting the above technical solution, the pole is first clamped by the clamping member, and then the second sliding member is driven to slide by the driving member, the pull rope pulls the clamping member, and the contact member is used to make the clamping member slide on the pole, and the pole is corrected at the same time. Since the clamping member slides relative to the support frame through the first sliding member, the pole is finally parallel to the support frame and is in a vertical position. No manual judgment is required, thereby improving the correction efficiency of the pole.

[0007] In a specific feasible implementation scheme, the support frame includes a base and two support plates arranged on the base, the first sliding member includes a first sliding rod slidingly connected between the two support plates, a sleeve is provided on the first sliding rod, and a telescopic rod is slidingly connected to the inner tube wall of the sleeve; the clamping member includes a connecting block hinged on the telescopic rod, two clamping plates are rotatably connected to the connecting block, the two clamping plates are connected by a connecting member, and the contact member is provided on the clamping plate.

[0008] By adopting the above technical solution, when the pull rope pulls the splint, the connecting block rotates and the telescopic rod slides in the sleeve, which facilitates the correction of the pole.

[0009] In a specific possible implementation scheme, the splint includes two semi-arc plates, each of the semi-arc plates is connected to a connecting plate at both ends, and the connecting plates on the two adjacent semi-arc plates are connected by a first bolt, a groove is provided on the semi-arc plate, the two semi-arc plates are fitted together, the contact piece includes a contact ball, and two adjacent grooves form a rotating space for the contact ball to rotate.

[0010] By adopting the above technical solution, when the pull rope pulls the splint, the contact ball contacts the pole and can rotate 360 ​​degrees in the rotation space, which is convenient for the correction of the pole; the splint is assembled using two semi-arc plates, which is convenient for the replacement of the contact ball.

[0011] In a specific feasible implementation scheme, a protrusion is provided on the connecting block, the protrusion is located between the two connecting plates, and the first bolt passes through the protrusion; the connecting member includes two intermediate blocks, the intermediate block is located between the two connecting plates, the first bolt passes through the intermediate block, and the two intermediate blocks are connected by a second bolt.

[0012] By adopting the above technical solution, the cooperation between the protrusion and the first bolt can realize the assembly and disassembly of the two semi-arc plates and the rotation of the clamping plate on the connecting block.

[0013] In a specific possible implementation scheme, the second sliding member includes a second sliding rod slidingly connected between the two support plates, the driving member is connected to the second sliding rod, a top rod is connected between the two support plates, and two pulleys are rotatably connected to the top rod. There are two pull ropes, one end of the pull rope is connected to the splint, and the other end of the pull rope passes through the pulley and is connected to the second sliding rod.

[0014] In a specific possible implementation scheme, the driving member includes a motor mounted on the base, a driving gear is connected to the motor shaft of the motor, a rotating shaft is rotatably connected between the two support plates, a driven gear is connected to the rotating shaft, the driven gear is meshed with the driving gear, a driving rope is wound around the rotating shaft, and the driving rope is connected to the second sliding rod.

[0015] By adopting the above technical solution, the motor shaft of the motor drives the driving gear, the driven gear and the rotating shaft to rotate in sequence, the driving rope pulls the second sliding rod to slide, and the second sliding rod pulls the pull rope to correct the pole.

[0016] In a specific possible implementation scheme, a reinforcing rod is connected between the support plate and the base, a support rod is rotatably connected to the base, one end of the support rod away from the reinforcing rod is hinged to a bottom plate, a pin is provided on the bottom plate, and a universal wheel is also installed on the base.

[0017] By adopting the above technical solution and utilizing the cooperation between the reinforcing rod and the supporting rod, the stability of the supporting frame is improved.

[0018] In a specific feasible implementation scheme, an insertion rod is hinged on the support rod, and a slot for inserting the insertion rod is provided on the base; a screw rod is provided between the two insertion rods, and a threaded tube is threadedly connected to the screw rod, one of the insertion rods is provided with a first slot for inserting the screw rod, and the other insertion rod is provided with a second slot for inserting the threaded tube.

[0019] By adopting the above technical solution and arranging the inserted rod, screw rod and threaded tube, the stability of the support frame is further improved.

[0020] In a specific possible implementation scheme, a through hole for the power supply rod to pass through is opened on the base, a stop plate is provided on the hole wall of the through hole, and a rubber pad is provided on the stop plate.

[0021] By adopting the above technical solution, the setting of the abutment plate has a certain limiting effect on the bottom end of the pole, which facilitates the correction of the pole.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. In this application, the pole is first clamped by a clamping member, and then the second sliding member is driven to slide by a driving member. The pull rope pulls the clamping member, and the contact member is used to make the clamping member slide on the pole, thereby correcting the pole. Since the clamping member slides relative to the support frame through the first sliding member, the pole is finally parallel to the support frame and in a vertical position, eliminating the need for manual judgment, thereby improving the efficiency of pole correction.

[0024] 2. In this application, when the pull rope pulls the splint, the contact ball contacts the pole and can rotate 360 ​​degrees within the rotation space, which facilitates the correction of the pole; the splint is assembled using two semi-arc plates, which facilitates the replacement of the contact ball;

[0025] 3. In this application, the cooperation of the reinforcing rod and the supporting rod is utilized to improve the stability of the supporting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram used to illustrate the overall correction device in the embodiment of the present application.

[0027] Figure 2 It is a structural diagram used to illustrate the connection relationship between the base and the support rod in the embodiment of the present application.

[0028] Figure 3 It is a structural diagram for reflecting the first sliding member in the embodiment of the present application.

[0029] Figure 4 It is a schematic structural diagram for illustrating the clamping member in an embodiment of the present application.

[0030] Figure 5 yes Figure 3 Enlarged view of point A in the middle.

[0031] Explanation of reference numerals: 1. support frame; 11. base; 111. slot; 112. through hole; 113. abutment plate; 114. rubber pad; 12. support plate; 121. push rod; 122. pulley; 13. reinforcing rod; 14. support rod; 15. bottom plate; 151. pin hole; 16. latch pin; 17. universal wheel; 18. insertion rod; 181. screw rod; 182. threaded tube; 183. first slot; 184. second slot; 2. pull rope; 3. first sliding member; 3 1. First sliding rod; 32. Sleeve; 33. Telescopic rod; 4. Clamping member; 41. Connecting block; 411. Protrusion; 42. Clamping plate; 421. Semi-arc plate; 422. Connecting piece; 423. First bolt; 424. Groove; 5. Contact ball; 6. Second sliding rod; 7. Driving member; 71. Motor; 72. Driving gear; 73. Rotating shaft; 74. Driven gear; 75. Limiting plate; 76. Driving rope; 8. Connecting member; 81. Intermediate block; 82. Second bolt. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] The embodiments of the present application disclose a pole correction device for use in power engineering construction.

[0034] Reference Figure 1A pole correction device for power engineering construction includes a support frame 1 and a pull rope 2. A first sliding member 3 is slidingly provided on the support frame 1, a clamping member 4 is rotatably provided on the first sliding member 3, a contact member is provided on the clamping member 4, and a second sliding member is also slidingly provided on the support frame 1. A driving member 7 is provided on the support frame 1, and the driving member 7 is connected to the second sliding member. One end of the pull rope 2 is connected to the clamping member 4, and the other end of the pull rope 2 is connected to the second sliding member.

[0035] Reference Figure 1 and Figure 2 The support frame 1 includes a base 11, and two support plates 12 are fixedly connected to the top wall of the base 11. The two support plates 12 are vertically arranged, and a reinforcing rod 13 is fixedly connected between the two opposite side walls of each support plate 12 and the base 11. A support rod 14 is hinged on the end wall of the base 11, and a bottom plate 15 is hinged on one end of the support rod 14 away from the reinforcing rod 13. The bottom plate 15 is horizontally arranged and a pin hole 151 is opened on the top wall of the bottom plate 15. A pin 16 is also provided on the bottom plate 15, and the pin 16 is inserted into the pin hole 151. A universal wheel 17 is installed on the bottom wall of the base 11. A rod 18 is hingedly connected to the support rod 14. A slot 111 is defined on the end wall of the base 11. The rod 18 is inserted into the slot 111 and abuts against the wall of the slot 111. A screw 181 is provided between the two rods 18, and a threaded tube 182 is threadedly connected to the screw 181. One of the rods 18 has a first slot 183 defined on it, and the other has a second slot 184 defined on it. The screw 181 is inserted into the first slot 183 and abuts against the wall of the first slot 183. The threaded tube 182 is inserted into the second slot 184 and abuts against the wall of the second slot 184. A through hole 112 is defined on the top wall of the base 11. The through hole 112 is connected to the end wall of the base 11. A support plate 113 is fixedly connected to the wall of the through hole 112. The support plate 113 is vertically disposed, and a rubber pad 114 is mounted on the side wall of the support plate 113 near the pole.

[0036] Reference Figure 3 and Figure 4The first sliding member 3 includes a first sliding rod 31 slidingly connected between the two support plates 12, and a sleeve 32 is fixedly connected to the side wall of the first sliding rod 31, the sleeve 32 is horizontally arranged, and the telescopic rod 33 is slidably connected to the inner tube wall of the sleeve 32; the clamping member 4 includes a connecting block 41 hinged on the end wall of the telescopic rod 33, and the connecting block 41 is rotatably connected to two clamping plates 42, and the two clamping plates 42 are connected by a connecting member 8; the clamping plate 42 includes two semi-arc plates 421, each semi-arc plate 421 has a connecting piece 422 integrally formed at both ends, and the connecting pieces 422 on the two adjacent semi-arc plates 421 are connected by a first bolt 423, the two semi-arc plates 421 are arranged oppositely and fit together, and grooves 424 are opened on the opposite side walls of the two semi-arc plates 421, and the contact member includes a contact ball 5, and two adjacent grooves 424 form a rotation space for the contact ball 5 to rotate, and the contact ball 5 fits into the groove wall of the groove 424.

[0037] Reference Figure 4 A protrusion 411 is integrally formed on the side wall of the connecting block 41. The protrusion 411 is located between the two connecting pieces 422 and fits with the connecting pieces 422. The first bolt 423 passes through the protrusion 411. The connecting member 8 includes two intermediate blocks 81. The intermediate block 81 is located between the two connecting pieces 422 and fits with the connecting pieces 422. The first bolt 423 passes through the intermediate block 81. The two intermediate blocks 81 are connected by the second bolt 82.

[0038] Reference Figure 3 and Figure 5 The second sliding member includes a second sliding rod 6 that is slidingly connected between the two support plates 12. A top rod 121 is fixedly connected between the two support plates 12. The top rod 121 is horizontally arranged and located at the top of the support plate 12. Two pulleys 122 are rotatably connected to the top rod 121. There are two pull ropes 2, and the two pull ropes 2 are arranged in a one-to-one correspondence with the two pulleys 122. One end of the pull rope 2 is fixedly connected to the side wall of the semi-arc plate 421, and the other end of the pull rope 2 passes through the corresponding pulley 122 and is fixedly connected to the second sliding rod 6. The driving member 7 includes a motor 71 mounted on the top wall of the base 11. The motor 71 is arranged horizontally and a driving gear 72 is fixedly connected to the motor shaft of the motor 71. A rotating shaft 73 is rotatably connected between the two support plates 12. The rotating shaft 73 is arranged horizontally and is located at the bottom end of the support plate 12. A driven gear 74 is fixedly connected to the rotating shaft 73. The driven gear 74 meshes with the driving gear 72. Two limiting plates 75 are fixedly connected to the rotating shaft 73. A driving rope 76 is wound around the rotating shaft 73. The driving rope 76 is located between the two limiting plates 75 and the driving rope 76 is fixedly connected to the second sliding rod 6.

[0039] The implementation principle of the pole correction device for power engineering construction in the embodiment of the present application is: move the base 11 to the vicinity of the pole so that the bottom end of the pole is pressed against the rubber pad 114, and then use the pin 16 to fix the bottom plate 15 to the ground, and use the second bolt 82 to connect the two clamps 42 so that the contact ball 5 contacts the pole, and then start the motor 71. The motor shaft of the motor 71 drives the driving gear 72, the driven gear 74, and the rotating shaft 73 to rotate in turn, and the driving rope 76 pulls the second sliding rod 6 to slide, the second sliding rod 6 pulls the pull rope 2, and the pull rope 2 pulls the clamp 42. The clamp 42 slides on the pole and corrects the pole.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A pole correction device for electric power engineering construction, comprising a support frame (1) and a pull rope (2), characterized in that: The support frame (1) is provided with a first sliding member (3) for sliding movement, a clamping member (4) is rotatably provided on the first sliding member (3), a contact member for driving the clamping member (4) to slide on the pole is provided on the clamping member (4), a second sliding member is provided for sliding movement on the support frame (1), a driving member (7) for driving the second sliding member to slide is provided on the support frame (1), the driving member (7) is connected to the second sliding member, one end of the pull rope (2) is connected to the clamping member (4), and the other end of the pull rope (2) is connected to the second sliding member; the support frame (1) comprises a base (11) and two support plates (12) provided on the base (11), The first sliding member (3) includes a first sliding rod (31) slidingly connected between the two support plates (12), a sleeve (32) is provided on the first sliding rod (31), and a telescopic rod (33) is slidingly connected to the inner tube wall of the sleeve (32); the clamping member (4) includes a connecting block (41) hinged on the telescopic rod (33), two clamping plates (42) are rotatably connected to the connecting block (41), the two clamping plates (42) are connected by a connecting member (8), and the contact member is provided on the clamping plate (42); the clamping plate (42) includes two semi-arc plates (421), both ends of each semi-arc plate (421) are connected to a connecting piece (422), and two adjacent semi-arc plates (421) are connected to each other. The connecting piece (422) on the plate (421) is connected by a first bolt (423), a groove (424) is provided on the semi-arc plate (421), and the two semi-arc plates (421) are fitted together. The contact member includes a contact ball (5), and two adjacent grooves (424) form a rotation space for the contact ball (5) to rotate; the second sliding member includes a second sliding rod (6) slidingly connected between the two support plates (12), the driving member (7) is connected to the second sliding rod (6), a top rod (121) is connected between the two support plates (12), and two pulleys (122) are rotatably connected to the top rod (121), and the number of the pull rope (2) is two. One end of the pull rope (2) is connected to the clamping plate (42), and the other end of the pull rope (2) passes through the pulley (122) and is connected to the second sliding rod (6); a reinforcing rod (13) is connected between the support plate (12) and the base (11), a support rod (14) is rotatably connected to the base (11), and one end of the support rod (14) away from the reinforcing rod (13) is hinged to a bottom plate (15), a latch (16) is provided on the bottom plate (15), and a universal wheel (17) is also installed on the base (11); an insertion rod (18) is hinged to the support rod (14), and a slot (111) for inserting the insertion rod (18) is provided on the base (11);A screw rod (181) is provided between the two insertion rods (18), and a threaded tube (182) is threadedly connected to the screw rod (181). One of the insertion rods (18) is provided with a first slot (183) for inserting the screw rod (181), and the other insertion rod (18) is provided with a second slot (184) for inserting the threaded tube (182).

2. The electric pole correction device for electric power engineering construction according to claim 1, characterized in that: The connecting block (41) is provided with a protrusion (411), the protrusion (411) is located between the two connecting pieces (422), and the first bolt (423) passes through the protrusion (411); the connecting member (8) includes two intermediate blocks (81), the intermediate block (81) is located between the two connecting pieces (422), the first bolt (423) passes through the intermediate block (81), and the two intermediate blocks (81) are connected by a second bolt (82).

3. The electric pole correction device for electric power engineering construction according to claim 1, characterized in that: The driving member (7) includes a motor (71) mounted on the base (11), a driving gear (72) is connected to the motor shaft of the motor (71), a rotating shaft (73) is rotatably connected between the two support plates (12), a driven gear (74) is connected to the rotating shaft (73), the driven gear (74) is meshed with the driving gear (72), a driving rope (76) is wound around the rotating shaft (73), and the driving rope (76) is connected to the second sliding rod (6).

4. The electric pole correction device for electric power engineering construction according to claim 1, characterized in that: The base (11) is provided with a through hole (112) for the power supply rod to pass through, a support plate (113) is provided on the hole wall of the through hole (112), and a rubber pad (114) is provided on the support plate (113).

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