CN216641977U - Climbing device for power transmission line construction - Google Patents
Climbing device for power transmission line construction Download PDFInfo
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- CN216641977U CN216641977U CN202122459030.7U CN202122459030U CN216641977U CN 216641977 U CN216641977 U CN 216641977U CN 202122459030 U CN202122459030 U CN 202122459030U CN 216641977 U CN216641977 U CN 216641977U
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- main rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a climbing device for power transmission line construction, which comprises a main rod, wherein the top of the side surface of the main rod is connected with a box body, a first rack is connected in the box body in a sliding manner, one end of the first rack is connected with a pair of connecting blocks, the connecting blocks are hinged with connecting rods, one end, far away from the connecting blocks, of each connecting rod is hinged with a positioning plate, the positioning plates are hinged with the outer side wall of the box body, a first spring is connected between the other end of the first rack and the inner side wall of the box body, the first rack is meshed with a first gear, the first gear is rotatably connected with the inner side wall of the box body, the first gear is meshed with a driving rack, the driving rack is slidably connected with the inner side wall of the box body, the top end of the driving rack is connected with a limiting block, the bottom end of the driving rack penetrates one side of the box body and is connected with a pull rope, and the bottom of the side surface of the main rod is connected with a fixing ring. The climbing device has the advantages that the climbing device can be effectively positioned, the stability of the main rod in the climbing process is guaranteed, and the construction safety is improved.
Description
Technical Field
The utility model relates to the technical field of power transmission line construction, in particular to a climbing device for power transmission line construction.
Background
With the development of electric power in China, more and more power transmission lines are laid, in the process of laying construction of the power transmission lines, in order to facilitate construction of parts above an iron tower, a ladder needs to be arranged, construction is stopped after climbing to a certain height, and due to the fact that the foot contact area of a pedal and the foot of a constructor is small, the foot is prone to being sore and painful on the pedal for a long time, and physical strength is not supported; in addition, the existing ladder stand only has a climbing structure but does not have a protection structure, so that a constructor can fall off a accident carelessly, and great potential safety hazards exist.
The above prior art solution has the following drawbacks: the existing climbing device cannot effectively position the device in the using process, and the safety of the climbing process is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a climbing device for power transmission line construction, which has the advantages of effectively positioning the climbing device, ensuring the stability of a main rod in the climbing process and increasing the construction safety.
The above object of the present invention is achieved by the following technical solutions:
a climbing device for power transmission line construction comprises a main rod, wherein the main rod is arranged in a hollow manner, a connecting assembly is arranged in the main rod, a box body is fixedly connected to the top of the side surface of the main rod, a first rack is connected in the box body in a sliding manner, the sliding direction of the first rack is perpendicular to the axial direction of the main rod, one end of the first rack is fixedly connected with a pair of connecting blocks, the connecting blocks are hinged to connecting rods, one ends, far away from the connecting blocks, of the connecting rods are hinged to positioning plates, the positioning plates are hinged to the outer side wall of the box body, a first spring is fixedly connected between the other end of the first rack and the inner side wall of the box body, the stretching direction of the first spring is the same as the sliding direction of the rack, the first rack is meshed with a first gear, the first gear is rotatably connected with the inner side wall of the box body, the first gear is meshed with a driving rack, and the driving rack is slidably connected with the inner side wall of the box body, drive rack slip direction with the mobile jib axial is the same, drive rack top fixedly connected with stopper, drive rack bottom and run through box body one side fixedly connected with stay cord, the solid fixed ring of mobile jib side bottom fixedly connected with, the stay cord is around locating solid fixed ring, the mobile jib is adjacent a plurality of auxiliary rods of equal fixedly connected with on a pair of side of box body, it is a plurality of the auxiliary rod is crisscross to be set up, mobile jib bottom fixedly connected with locating component.
By adopting the technical scheme, the safety belt is conveniently connected with the main rod by arranging the connecting component, and the safety belt can conveniently change along with the change of the climbing height position of an operator; through the arrangement of the box body, the position of the first rack is convenient to fix, the positions of the main rod and the telegraph pole are convenient to position, and the climbing process is convenient to carry out; the connecting rod is conveniently connected with the first rack by arranging the connecting block; through the arrangement of the connecting rod, the first rack can drive the positioning plate to rotate on the surface of the box body through the connecting rod, and the positioning plate can clamp the telegraph pole in the middle of the positioning plate conveniently; by arranging the first spring, when the first gear is not driven by external force, the first rack can be restored to the original state under the restoring force of the first spring, and the device is convenient to take down from the telegraph pole; the first gear is arranged and meshed with the first rack and the driving rack, so that the first gear is driven to rotate by the driving rack, and the first rack can be driven to slide in the box body by the rotation of the first gear, so that the positioning plate clamps the telegraph pole; through the arrangement of the pull rope, the drive rack is controlled to slide on the box body conveniently through the pull rope, so that the drive rack can drive the first gear to rotate; by arranging the fixing ring, after the positioning plate at one end of the first rack is clamped by the tensile driving rack, the stay cord is fixed conveniently; through setting up a plurality of auxiliary rods, be convenient for climb on the mobile jib.
The present invention in a preferred example may be further configured to: the positioning assembly comprises a first C-shaped plate, the first C-shaped plate is fixedly connected with the main rod, a second C-shaped plate is arranged on one side of an opening of the first C-shaped plate, and the first C-shaped plate is fixedly connected with the second C-shaped plate through a bolt.
By adopting the technical scheme, the first C-shaped plate and the second C-shaped plate are arranged, so that the telegraph pole can be conveniently fixed between the first C-shaped plate and the second C-shaped plate through bolts, the stability of the bottom position of the main rod can be conveniently guaranteed, and the safety of operators in the climbing process can be improved; and first C template and second C template threaded connection are convenient for demolish between them and install, increase the practicality of device.
The present invention in a preferred example may be further configured to: coupling assembling includes the second rack, second rack fixed connection in the mobile jib inside wall, second rack transmission direction with the mobile jib axial is the same, the second rack meshing has the second gear, the second rack with the second gear is connected through the carrier, the second gear with the carrier rotates and connects, second gear one side terminal surface is equipped with prevents the subassembly of falling, the second rack with carrier sliding connection, carrier sliding direction with second rack transmission direction is the same, carrier one side runs through mobile jib lateral wall one side fixedly connected with fixed plate, be equipped with the go-between on the fixed plate, carrier with mobile jib sliding connection, the gear rack in sliding direction on the mobile jib with the mobile jib axial is the same.
By adopting the technical scheme, the second gear and the second rack are arranged, so that the connecting assembly can conveniently lift on the main rod along with an operator in the main rod, and the safety belt can be guaranteed to move along with the operator; the gear frame is arranged, so that the relative position between the second gear and the second rack is fixed conveniently, and the second gear and the second rack are ensured to be always in a meshed state; the anti-falling assembly is arranged, so that the second gear can be prevented from moving downwards in the process of ascending on the second rack; the fixing plate is arranged, so that the connecting ring can be conveniently installed and fixed, and can be matched with the gear rack to lift on the main rod; through setting up the go-between, be convenient for fix the safety belt.
The utility model in a preferred example may be further configured to: prevent falling the subassembly and include the positioning disk, the positioning disk with a second gear side end face fixed connection, a plurality of constant head tanks, one of them have been seted up on the positioning disk the constant head tank interpolation is equipped with the wedge, the wedge is kept away from positioning disk one end fixedly connected with control lever, control lever one end is run through fixed plate one side fixedly connected with control ring, the control lever with fixed plate sliding connection, the cover is equipped with the second spring on the control lever, second spring both ends respectively with the wedge fixed plate fixed connection.
By adopting the technical scheme, the positioning disc and the positioning grooves are arranged, so that the position of the second gear on the second rack can be conveniently fixed, and when the second gear moves downwards on the second rack, the wedge-shaped block is inserted into the positioning groove to prevent the positioning disc and the second gear from rotating, so that the use safety of the device is improved; by arranging the wedge block, when the second gear moves upwards along the second rack, the positioning disc can extrude the wedge block by contacting the inclined surface of the wedge block, so that the positioning disc can rotate, and when the positioning disc and the second gear move downwards, the positioning groove on the positioning disc can clamp the wedge block; the control ring and the control rod are arranged to control the inserting state of the wedge block in the positioning groove of the positioning disc conveniently, and the second gear is controlled to move downwards conveniently; through setting up the second spring, be convenient for support wedge tight with the positioning disk all the time.
The present invention in a preferred example may be further configured to: and one side of each pair of positioning plates, which is close to each other, is fixedly connected with an anti-slip mat.
By adopting the technical scheme, the positioning plate can not slide or rotate on the telegraph pole after clamping the telegraph pole conveniently by arranging the anti-slip mat.
The present invention in a preferred example may be further configured to: the top end of the auxiliary rod is fixedly connected with anti-skid lines.
Through adopting above-mentioned technical scheme, through setting up anti-skidding line, be convenient for at the climbing in-process guarantee foot step on the unexpected landing can not take place on the vice pole surface, increase safety in utilization.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. by arranging the connecting component, the safety belt is conveniently connected with the main rod, and the safety belt can conveniently change along with the change of the climbing height position of an operator; through the arrangement of the box body, the position of the first rack is convenient to fix, the positions of the main rod and the telegraph pole are convenient to position, and the climbing process is convenient to carry out; the connecting rod is conveniently connected with the first rack by arranging the connecting block; through the arrangement of the connecting rod, the first rack can drive the positioning plate to rotate on the surface of the box body through the connecting rod conveniently, and the telegraph pole can be clamped between the positioning plates conveniently by the positioning plate; by arranging the first spring, when the first gear is not driven by external force, the first rack can be restored to the original state under the restoring force of the first spring, and the device can be conveniently taken down from the telegraph pole; the first gear is arranged and meshed with the first rack and the driving rack, so that the first gear is driven to rotate by the driving rack, and the first rack can be driven to slide in the box body by the rotation of the first gear, so that the positioning plate clamps the telegraph pole; through the arrangement of the pull rope, the drive rack is controlled to slide on the box body conveniently through the pull rope, so that the drive rack can drive the first gear to rotate; by arranging the fixing ring, after the positioning plate at one end of the first rack is clamped by the tensile driving rack, the stay cord is fixed conveniently; the auxiliary rods are arranged, so that the main rod can be conveniently climbed and ascended;
2. by arranging the second gear and the second rack, the connecting assembly can conveniently lift on the main rod along with an operator in the main rod, and the safety belt can be guaranteed to move along with the operator; the gear frame is arranged, so that the relative position between the second gear and the second rack is fixed conveniently, and the second gear and the second rack are ensured to be always in a meshed state; the anti-falling assembly is arranged, so that the second gear can be prevented from moving downwards in the process of ascending on the second rack; the fixing plate is arranged, so that the connecting ring can be conveniently installed and fixed, and can be matched with the gear rack to lift on the main rod; the safety belt is convenient to fix by arranging the connecting ring;
3. the positioning disc and the positioning grooves are arranged, so that the position of the second gear on the second rack can be conveniently fixed, and when the second gear moves downwards on the second rack, the wedge-shaped block is inserted into the positioning grooves to prevent the positioning disc and the second gear from rotating, so that the use safety of the device is improved; by arranging the wedge block, when the second gear moves upwards along the second rack, the positioning disc can extrude the wedge block by contacting the inclined surface of the wedge block, so that the positioning disc can rotate, and when the positioning disc and the second gear move downwards, the positioning groove on the positioning disc can clamp the wedge block; the control ring and the control rod are arranged to control the inserting state of the wedge block in the positioning groove of the positioning disc conveniently, and the second gear is controlled to move downwards conveniently; through setting up the second spring, be convenient for support wedge tightly with the positioning disk all the time.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic view of the internal structure at B in FIG. 1;
fig. 4 is a side view of the inventive device.
Reference numerals: 1. a main rod; 2. an auxiliary rod; 3. a box body; 4. positioning a plate; 5. a connecting assembly; 51. a fixing plate; 52. a connecting ring; 53. a fall arrest assembly; 531. a control loop; 532. a control lever; 533. a wedge block; 534. a second spring; 535. positioning a plate; 536. positioning a groove; 54. a gear carrier; 55. a second gear; 56. a second rack; 6. a positioning assembly; 61. a second C-shaped plate; 62. a first C-shaped plate; 63. a bolt; 7. a connecting rod; 8. a first rack; 9. connecting blocks; 10. a first gear; 11. a drive rack; 12. a first spring; 13. pulling a rope; 14. and (4) fixing the ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the climbing device for power transmission line construction disclosed by the utility model comprises a main rod 1, wherein the main rod 1 is hollow, a connecting assembly 5 is arranged in the main rod 1, and the safety belt is conveniently connected with the main rod 1 by arranging the connecting assembly 5, so that the safety belt can be changed along with the change of the climbing height position of an operator; the box body 3 is fixedly connected to the top of the side face of the main rod 1, the box body 3 is arranged, so that the position of the first rack 8 can be conveniently fixed, the positions of the main rod 1 and a telegraph pole can be conveniently positioned, and the climbing process can be conveniently carried out; a first rack 8 is connected in the box body 3 in a sliding mode, the sliding direction of the first rack 8 is perpendicular to the axial direction of the main rod 1, one end of the first rack 8 is fixedly connected with a pair of connecting blocks 9, the connecting blocks 9 are hinged to a connecting rod 7, and the connecting rod 7 and the first rack 8 are conveniently connected through the connecting blocks 9; by arranging the connecting rod 7, the first rack 8 can conveniently drive the positioning plate 4 to rotate on the surface of the box body 3 through the connecting rod 7, so that the positioning plate 4 can conveniently clamp the telegraph pole in the middle of the positioning plate 4; the end, far away from the connecting block 9, of the connecting rod 7 is hinged with the positioning plate 4, the positioning plate 4 is hinged with the outer side wall of the box body 3, a first spring 12 is fixedly connected between the other end of the first rack 8 and the inner side wall of the box body 3, the stretching direction of the first spring 12 is the same as the sliding direction of the rack, when the first rack 8 is not subjected to external force, the first spring 12 is in a non-stretching state, through the arrangement of the first spring 12, when the first gear 10 is not driven by the external force, the first rack 8 can recover to an original state under the restoring force of the first spring 12, and the device is convenient to take down from a telegraph pole; the first rack 8 is meshed with a first gear 10, the first gear 10 is rotatably connected with the inner side wall of the box body 3, the first gear 10 is meshed with a driving rack 11, the driving rack 11 is slidably connected with the inner side wall of the box body 3, the sliding direction of the driving rack 11 is the same as the axial direction of the main rod 1, the first gear 10 is arranged, the first gear 10 is meshed with the first rack 8 and the driving rack 11, the first gear 10 is driven to rotate by the driving rack 11, and the first gear 10 rotates to drive the first rack 8 to slide in the box body 3, so that the positioning plate 4 clamps the telegraph pole; a limiting block is fixedly connected to the top end of the driving rack 11, the limiting block is convenient for protecting the driving rack 11 from being separated from the first gear 10, the limiting block is not shown in the figure, and the limiting block is arranged at the top end of the driving rack 11, as shown in fig. 3 and 4, a pull rope 13 is fixedly connected to one side, penetrating through the box body 3, of the bottom end of the driving rack 11, and the pull rope 13 is arranged, so that the driving rack 11 is convenient to control to slide on the box body 3 through the pull rope 13, and the driving rack 11 can drive the first gear 10 to rotate; the fixing ring 14 is fixedly connected to the bottom of the side face of the main rod 1, the pull rope 13 is wound on the fixing ring 14, and the fixing ring 14 is arranged, so that the pull rope 13 can be conveniently fixed after the positioning plate 4 at one end of the first rack 8 is clamped by the stretching driving rack 11; a pair of side surfaces of the main rod 1 adjacent to the box body 3 are fixedly connected with a plurality of auxiliary rods 2, and the main rod 1 can climb to a high place conveniently by arranging the plurality of auxiliary rods 2; a plurality of auxiliary rods 2 are arranged in a staggered mode, and the bottom end of the main rod 1 is fixedly connected with a positioning assembly 6.
As shown in fig. 2, the positioning assembly 6 comprises a first C-shaped plate 62, the first C-shaped plate 62 is fixedly connected with the main rod 1, a second C-shaped plate 61 is arranged on one side of an opening of the first C-shaped plate 62, the first C-shaped plate 62 is fixedly connected with the second C-shaped plate 61 through a bolt 63, and by arranging the first C-shaped plate 62 and the second C-shaped plate 61, a telegraph pole is conveniently fixed between the first C-shaped plate 62 and the second C-shaped plate 61 through the bolt 63, so that the stability of the bottom position of the main rod 1 is ensured, and the safety of an operator in the climbing process is improved; and first C template 62 and second C template 61 threaded connection are convenient for demolish between them and install, increase the practicality of device.
As shown in fig. 1 and 3, the connecting assembly 5 includes a second rack 56, the second rack 56 is fixedly connected to the inner side wall of the main rod 1, the transmission direction of the second rack 56 is the same as the axial direction of the main rod 1, a second gear 55 is meshed with the second rack 56, the second gear 55 is meshed with the second rack 56 to meet the transmission requirement, and by arranging the second gear 55 and the second rack 56, the connecting assembly 5 can conveniently lift on the main rod 1 along with the operator in the main rod 1, and the safety belt can be guaranteed to move along with the operator; the second rack 56 is connected with the second gear 55 through the gear rack 54, the second gear 55 is rotationally connected with the gear rack 54, the anti-falling component 53 is arranged on the end face of one side of the second gear 55, and the anti-falling component 53 is arranged, so that the second gear 55 can be prevented from moving downwards in the process of ascending on the second rack 56; the second rack 56 is connected with the gear rack 54 in a sliding manner, and the gear rack 54 is arranged, so that the relative position between the second gear 55 and the second rack 56 can be fixed conveniently, and the second gear 55 and the second rack 56 are ensured to be always in a meshed state; the sliding direction of the gear rack 54 is the same as the transmission direction of the second rack 56, one side of the gear rack 54 penetrates through one side of the side wall of the main rod 1 and is fixedly connected with a fixed plate 51, and the fixed plate 51 is arranged, so that the connecting ring 52 can be conveniently installed and fixed, and meanwhile, the gear rack 54 can be matched with the main rod 1 to lift; the fixing plate 51 is provided with a connecting ring 52, and the safety belt is conveniently fixed by arranging the connecting ring 52; carrier 54 is slidably connected to main rod 1, and the sliding direction of carrier 54 on main rod 1 is the same as the axial direction of main rod 1.
As shown in fig. 1 and 3, the fall protection assembly 53 includes a positioning plate 535, the positioning plate 535 is fixedly connected to one side end surface of the second gear 55, the positioning plate 535 is provided with a plurality of positioning grooves 536, the positioning plate 535 and the plurality of positioning grooves 536 are arranged to facilitate fixing the position of the second gear 55 on the second rack 56, when the second gear 55 moves downward on the second rack 56, the wedge 533 is inserted into the positioning groove 536 to prevent the positioning plate 535 and the second gear 55 from rotating, thereby improving the safety of the device; a wedge-shaped block 533 is inserted into one of the positioning grooves 536, and by providing the wedge-shaped block 533, when the second gear 55 moves upward along the second rack 56, the positioning plate 535 can press the wedge-shaped block 533 by contacting with an inclined surface of the wedge-shaped block 533, so that the positioning plate 535 can rotate, and when the positioning plate 535 and the second gear 55 move downward, the positioning groove 536 on the positioning plate 535 can clamp the wedge-shaped block 533; a control rod 532 is fixedly connected to one end of the wedge block 533 far away from the positioning plate 535, a control ring 531 is fixedly connected to one end of the control rod 532 penetrating through one side of the fixing plate 51, and the control ring 531 and the control rod 532 are arranged to control the insertion state of the wedge block 533 in the positioning groove 536 of the positioning plate 535, so that the second gear 55 is controlled to move downwards; the control rod 532 is connected with the fixed plate 51 in a sliding mode, the second spring 534 is sleeved on the control rod 532, when the two ends of the second spring 534 are respectively fixedly connected with the wedge-shaped block 533 and the fixed plate 51 to the control ring 531 and not subjected to external force, the second spring 534 is in a non-extension state, and the wedge-shaped block 533 is conveniently and always abutted against the positioning plate 535 through the arrangement of the second spring 534.
As shown in fig. 1 and 2, the pair of positioning plates 4 are fixedly connected with non-slip mats on the sides close to each other, the non-slip mats are made of rubber and are not shown in the figure, and by arranging the non-slip mats, the positioning plates 4 cannot slide or rotate on the utility pole after the utility pole is clamped by the positioning plates 4.
As shown in fig. 1 and 4, the top end of the auxiliary rod 2 is fixedly connected with anti-slip lines, which are not shown in the figure, so that the anti-slip lines are arranged, the anti-slip lines can prevent the auxiliary rod 2 from accidentally slipping off when a user steps on the surface of the auxiliary rod in the climbing process, and the use safety is improved.
The implementation principle of the embodiment is as follows: when the device is used, the main rod 1 is moved to the vicinity of a telegraph pole, one end of the main rod 1 with the box body 3 is upward, the telegraph pole is placed between the two positioning plates 4, the pull rope 13 is pulled, the pull rope 13 drives the driving rack 11 to slide downwards, the driving rack 11 drives the first gear 10 to rotate, the first rack 8 further slides in the box body 3, the first rack 8 extrudes the connecting rod 7 through the connecting block 9, the positioning plates 4 fix and fasten the telegraph pole, when the pull rope 13 cannot be pulled, the pull rope 13 is fixed on the fixing ring 14, the first C-shaped plate 62 and the second C-shaped plate 61 at the bottom of the main rod 1 are placed at two sides of the telegraph pole, and the first C-shaped plate 62 and the second C-shaped plate 61 are fixed together through the bolts 63, so that the position of the main rod 1 on the telegraph pole can be fixed; in climbing, the safety belt is fixed on the fixing plate 51 through the connecting ring 52, in climbing, the gear carrier 54 and the second gear 55 are pulled through the connecting ring 52 to slide on the second rack 56, the positioning disc 535 synchronously rotates while the second gear 55 rotates, the wedge-shaped block 533 does not block the positioning disc 535 to rotate when the second gear 55 is driven upwards on the second rack 56, and when the second gear 55 moves downwards, the wedge-shaped block 533 can ensure that the positioning disc 535 and the second gear 55 cannot rotate, so that the safety belt and workers are prevented from falling off; at the lower main lever 1, the wedge blocks 533 can be pulled away from the positioning grooves 536 on the positioning plate 535 by pulling the control ring 531, and the connection ring 52 is moved to a proper position to be lowered by the sub-lever 2.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a transmission line construction is with climbing device, includes mobile jib (1), its characterized in that: the movable type solar water heater is characterized in that the main rod (1) is arranged in a hollow mode, a connecting assembly (5) is arranged in the main rod (1), a box body (3) is fixedly connected to the top of the side face of the main rod (1), a first rack (8) is connected to the box body (3) in an sliding mode, the sliding direction of the first rack (8) is perpendicular to the axial direction of the main rod (1), a pair of connecting blocks (9) is fixedly connected to one end of the first rack (8), the connecting blocks (9) are hinged to connecting rods (7), one end, far away from the connecting rods (7), of each connecting block (9) is hinged to a positioning plate (4), the positioning plates (4) are hinged to the outer side wall of the box body (3), a first spring (12) is fixedly connected to the position between the other end of the first rack (8) and the inner side wall of the box body (3), and the stretching direction of the first spring (12) is the same as the sliding direction of the first rack (8), the first gear (8) is meshed with a first gear (10), the first gear (10) is connected with the inner side wall of the box body (3) in a rotating mode, the first gear (10) is meshed with a driving rack (11), the driving rack (11) is connected with the inner side wall of the box body (3) in a sliding mode, the driving rack (11) slides in the same direction as the main rod (1) in the axial direction, a limiting block is fixedly connected to the top end of the driving rack (11), the bottom end of the driving rack (11) penetrates through a pull rope (13) fixedly connected to one side of the box body (3), a fixing ring (14) is fixedly connected to the bottom of the side face of the main rod (1), the pull rope (13) is wound on the fixing ring (14), the main rod (1) is adjacent to a plurality of auxiliary rods (2) fixedly connected to a pair of side faces of the box body (3), and the auxiliary rods (2) are arranged in a staggered mode, the bottom end of the main rod (1) is fixedly connected with a positioning assembly (6).
2. The climbing device for power transmission line construction according to claim 1, characterized in that: locating component (6) include first C template (62), first C template (62) with mobile jib (1) fixed connection, first C template (62) opening one side is equipped with second C template (61), first C template (62) with second C template (61) pass through bolt (63) fixed connection.
3. The climbing device for power transmission line construction according to claim 1, characterized in that: the connecting assembly (5) comprises a second rack (56), the second rack (56) is fixedly connected to the inner side wall of the main rod (1), the transmission direction of the second rack (56) is the same as the axial direction of the main rod (1), a second gear (55) is meshed with the second rack (56), the second rack (56) is connected with the second gear (55) through a gear carrier (54), the second gear (55) is rotatably connected with the gear carrier (54), a falling prevention assembly (53) is arranged on one side end face of the second gear (55), the second rack (56) is slidably connected with the gear carrier (54), the sliding direction of the gear carrier (54) is the same as the transmission direction of the second rack (56), a fixing plate (51) is fixedly connected to one side of the side wall of the main rod (1) and penetrates through one side of the gear carrier (54), and a connecting ring (52) is arranged on the fixing plate (51), the gear carrier (54) is connected with the main rod (1) in a sliding mode, and the sliding direction of the gear carrier (54) on the main rod (1) is the same as the axial direction of the main rod (1).
4. The climbing device for power transmission line construction according to claim 3, characterized in that: prevent falling subassembly (53) and include positioning disk (535), positioning disk (535) with a side end fixed connection of second gear (55), a plurality of constant head tanks (536) have been seted up on positioning disk (535), one of them constant head tank (536) interpolation is equipped with wedge (533), wedge (533) are kept away from positioning disk (535) one end fixedly connected with control lever (532), control lever (532) one end is run through fixed plate (51) one side fixedly connected with control ring (531), control lever (532) with fixed plate (51) sliding connection, the cover is equipped with second spring (534) on control lever (532), second spring (534) both ends respectively with wedge (533), fixed plate (51) fixed connection.
5. The climbing device for power transmission line construction according to claim 1, characterized in that: one side of each pair of positioning plates (4) close to each other is fixedly connected with an anti-slip mat.
6. The climbing device is used in transmission line construction according to claim 1, characterized in that: the top end of the auxiliary rod (2) is fixedly connected with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459030.7U CN216641977U (en) | 2021-10-13 | 2021-10-13 | Climbing device for power transmission line construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459030.7U CN216641977U (en) | 2021-10-13 | 2021-10-13 | Climbing device for power transmission line construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216641977U true CN216641977U (en) | 2022-05-31 |
Family
ID=81729525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122459030.7U Active CN216641977U (en) | 2021-10-13 | 2021-10-13 | Climbing device for power transmission line construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216641977U (en) |
-
2021
- 2021-10-13 CN CN202122459030.7U patent/CN216641977U/en active Active
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