CN214611395U - Live lifting lead device for movable line tower - Google Patents
Live lifting lead device for movable line tower Download PDFInfo
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- CN214611395U CN214611395U CN202120112750.3U CN202120112750U CN214611395U CN 214611395 U CN214611395 U CN 214611395U CN 202120112750 U CN202120112750 U CN 202120112750U CN 214611395 U CN214611395 U CN 214611395U
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- backup pad
- platform
- hinge frame
- lead
- rod
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Abstract
The utility model relates to a line tower technical field, concretely relates to portable line tower promotes lead wire device with electricity, it includes the backup pad, the backup pad top is equipped with the platform, the platform passes through hoist mechanism with the backup pad and is connected, hoist mechanism is including setting up the flexible subassembly between platform and backup pad, set up in the backup pad top and be used for driving the flexible drive assembly of flexible subassembly, flexible subassembly sets up in two left hinge framves at backup pad top left end including front and back symmetry, set up in platform top right-hand member and with left hinge frame looks articulated right hinge frame, left hinge frame and backup pad sliding connection, right hinge frame rotates with the backup pad to be connected, the backup pad bottom is equipped with the stand group, with stand group matched with moving mechanism. Has the advantages that: the platform is convenient to lift, so that workers can stand at the high-altitude lead operation conveniently, the platform is convenient to store, the size of the lifting device is reduced, the workers can carry and carry the platform conveniently, and the labor intensity of the workers is reduced.
Description
Technical Field
The utility model relates to a line tower technical field, concretely relates to portable line tower promotes lead wire device with electricity.
Background
The line tower lead is a conductor wire led out from a high-voltage line arranged on the iron wire tower, and a tower crane is generally utilized to enable people to be conveyed beside the high-voltage line, so that the staff can operate the high-voltage line, the high-voltage line is shunted, the power is convenient for people to use, and the life quality of the people is indirectly improved. The setting that current line tower is some is at the mountain region part, and the vehicle is difficult to reach, and the staff is not convenient for lead wire, therefore the staff adopts hoisting device, makes hoisting device take to the work place, then makes the people stand on hoisting device, leads wire to the high-voltage line, but the lead wire hoisting device volume that has now is great, carries inconveniently, has increased staff's intensity of labour, simultaneously on mountain region unevenness's road surface, the propelling movement lead wire hoisting device of being not convenient for. Therefore, there is a need for a movable pylon live lift lead assembly that overcomes the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the embodiment of the utility model provides a portable line tower promotes lead wire device with electricity, the camera includes a supporting plate, the backup pad top is equipped with the platform, the platform with the backup pad passes through hoist mechanism and connects, hoist mechanism including set up in the platform with flexible subassembly between the backup pad, set up in the backup pad top just is used for driving the flexible drive assembly of flexible subassembly, flexible subassembly including the front and back symmetry set up in two left hinges of backup pad top left end, set up in platform top right-hand member and with left hinge looks articulated right hinge, left side hinge with backup pad sliding connection, right side hinge with the backup pad rotates to be connected, the backup pad bottom be equipped with the stand group, with stand group matched with moving mechanism.
Further, the mounting groove has been seted up at the backup pad top, the shifting chute has all been seted up to the both sides wall around in the mounting groove, two sliding connection has first connecting rod between the shifting chute, left side hinge frame with the lead screw rotates to be connected, drive assembly including run through set up in the lead screw on the left side wall in the mounting groove, the lead screw with first connecting rod rotates to be connected, the right-hand member be equipped with in the mounting groove with lead screw matched with spacing subassembly.
Further, the middle section of the bottom of the screw rod is provided with a connecting block, and the screw rod is in threaded connection with the connecting block.
Further, the moving mechanism including the front and back symmetry set up in two drive assembly at both ends around the backup pad bottom, drive assembly includes two fixed blocks that bilateral symmetry set up, one side of fixed block be equipped with backup pad bottom sliding connection's fixed plate, two the spiro union has two-way threaded rod between the fixed plate, rotate on the fixed block be connected with fixed plate sliding connection's connecting plate, the other end of connecting plate is equipped with shock attenuation pulley assembly, the backup pad bottom vertical be equipped with the one end of two-way threaded rod rotates the second roof of connection.
Further, shock attenuation loose pulley assembly include with connecting plate fixed connection's first dead lever, first dead lever bottom is rotated and is connected with the second dead lever, both ends all are equipped with the universal wheel about the second dead lever.
The utility model discloses beneficial effect does: the utility model, through the mutual matching of the telescopic component and the driving component, is convenient for lifting the platform on one hand, thereby being convenient for the working personnel to stand at the high position to lead wire, and on the other hand, is convenient for storing the platform, reduces the volume of the lifting device, thereby being convenient for the working personnel to carry and carry, and reducing the labor intensity of the working personnel; through the mutual matching of the upright post and the moving mechanism, the lead lifting device is convenient to move and carry on one hand, and the lead lifting device is convenient to be stabilized on a working site on the other hand; through setting up shock attenuation loose pulley assembly, play the effect of shock attenuation buffering to lead wire hoisting device, be convenient for propelling movement hoisting device on unevenness's road surface.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 2;
reference numerals: 1. a support plate; 2. a push handle; 3. a column; 4. a left hinge mount; 5. a right hinge frame; 6. a station; 7. a guardrail; 8. anti-skid lines; 9. a lead screw; 10. a fixing plate; 11. a bidirectional threaded rod; 12. a support pillar; 13. a connecting plate; 14. a chute; 15. a fixed block; 16. a first fixing lever; 17. a second fixing bar; 18. a universal wheel; 19. a moving groove; 20. mounting grooves; 21. a first link; 22. a second link; 23. a first top plate; 24. connecting blocks; 25. a second top panel.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
The utility model provides a portable line tower promotes lead wire device with electricity, refers to fig. 1-2, includes backup pad 1, and 1 left end in backup pad is equipped with pushes away 2, is convenient for manually promote lead wire hoisting device, and 1 top in backup pad is equipped with platform 6, and 6 top edges of platform are equipped with guardrail 7, play the guard action to the staff of standing on platform 6, and 6 tops in platform are equipped with anti-skidding line 8, play skid-proof effect, help avoiding the staff to meet accident on platform 6.
The drive assembly comprises a lead screw 9 which is arranged on the left side wall in the mounting groove 20 in a penetrating mode, and a connecting block 24 is arranged in the middle section of the bottom of the first connecting rod 21, so that the lead screw 9 is in threaded connection with the connecting block 24. The right-hand member is equipped with the spacing subassembly with lead screw 9 matched with in mounting groove 20, and spacing subassembly makes first roof 23 rotate with lead screw 9 and is connected including setting up in mounting groove 20 between right-hand member front side wall and the right side wall, plays spacing effect to lead screw 9. During the use, through rotating lead screw 9, make lead screw 9 rotate under the support of first roof 23, lead screw 9 drives connecting block 24 and removes along lead screw 9 length direction, connecting block 24 drives first connecting rod 21 and removes in shifting chute 19, first connecting rod 21 drives left hinge frame 4 and removes, left hinge frame 4 drives right hinge frame 5 and rotates on second connecting rod 22, thereby in the mutually supporting of telescopic component and drive assembly, be convenient for lift platform 6 on the one hand, thereby be convenient for the staff stands in the eminence lead wire operation, be convenient for accomodate platform 6 on the one hand, reduce hoisting device's volume, thereby be convenient for the staff transport and carry, staff's intensity of labour has been reduced.
Four feet at the bottom of the supporting plate 1 are respectively provided with an upright post 3, and simultaneously, the supporting plate is also provided with a moving mechanism matched with the upright post 3, the moving mechanism comprises two transmission components which are arranged at the front end and the rear end of the bottom of the supporting plate 1 in a front-back opposite supporting way, the transmission components comprise two fixed blocks 15 which are symmetrically arranged at the left side and the right side, one side of each fixed block 15 is provided with a fixed plate 10 which is in sliding connection with the bottom of the supporting plate 1, a bidirectional threaded rod 11 is screwed between the two fixed plates 10, the fixed blocks 15 are rotatably connected with a connecting plate 13 which is in sliding connection with the fixed plates 10, the connecting plate 13 is provided with a sliding groove 14 along the length direction, the bottom of the rear end of each fixed plate 10 is provided with a supporting column 12 which is matched with the sliding groove, the supporting column 12 is slidably connected in the sliding groove 14, the right end at the bottom of the supporting plate 1 is vertically provided with a second top plate 25 which is rotatably connected with the right end of the bidirectional threaded rod 11, and has the limiting effect on the bidirectional threaded rod 11, the other end of the connecting plate 13 is provided with a shock-absorbing pulley assembly. Through rotating two-way threaded rod 11, make two-way threaded rod 11 rotate under second roof 25 supports, two-way threaded rod 11 drive two fixed plates 10 and inwards move, and fixed plate 10 drives support column 12 and removes, and support column 12 drives connecting plate 13 through spout 14 on the connecting plate 13 and removes, and connecting plate 13 rotates under the supporting action of fixed block 15, and connecting plate 13 drives shock attenuation loose pulley assembly and reciprocates simultaneously. That is, when the mobile lead lifting device needs to be transported, the shock absorption pulley assembly is lowered by rotating the bidirectional threaded rod 11, so that the shock absorption pulley assembly supports the lead lifting device, the four upright posts 3 are lifted to be separated from the ground, and the lead lifting device is further pushed by the push handle 2.
Shock attenuation loose pulley assembly includes 16 with connecting plate 13 fixed connection's first dead lever, and 16 bottoms of first dead lever are rotated and are connected with second dead lever 17, and both ends all are equipped with universal wheel 18 about second dead lever 17, play the effect of shock attenuation buffering to lead wire hoisting device, are convenient for propelling movement hoisting device on unevenness's road surface.
The working principle is as follows: when the device is used, the screw rod 9 is rotated under the support of the first top plate 23, the screw rod 9 drives the connecting block 24 to move along the length direction of the screw rod 9, the connecting block 24 drives the first connecting rod 21 to move in the moving groove 19, the first connecting rod 21 drives the left hinge frame 4 to move, the left hinge frame 4 drives the right hinge frame 5 to rotate on the second connecting rod 22, and therefore the telescopic assembly is matched with the driving assembly, and the platform 6 can be conveniently lifted; through rotating two-way threaded rod 11, make two-way threaded rod 11 rotate under second roof 25 supports, two-way threaded rod 11 drive two fixed plates 10 and inwards move, and fixed plate 10 drives support column 12 and removes, and support column 12 drives connecting plate 13 through spout 14 on the connecting plate 13 and removes, and connecting plate 13 rotates under the supporting action of fixed block 15, and connecting plate 13 drives shock attenuation loose pulley assembly and reciprocates simultaneously. That is, when the mobile lead lifting device needs to be transported, the shock absorption pulley assembly is lowered by rotating the bidirectional threaded rod 11, so that the shock absorption pulley assembly supports the lead lifting device, the four upright posts 3 are lifted to be separated from the ground, and the lead lifting device is further pushed by the push handle 2.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable line tower promotes lead wire device with electricity which characterized in that: including the backup pad, the backup pad top is equipped with the platform, the platform with the backup pad passes through hoist mechanism and connects, hoist mechanism including set up in the platform with flexible subassembly between the backup pad, set up in the backup pad top just is used for driving the flexible drive assembly of flexible subassembly, flexible subassembly including the front and back symmetry set up in two left hinge framves of backup pad top left end, set up in platform top right-hand member and with left hinge frame looks articulated right hinge frame, left side hinge frame with backup pad sliding connection, right side hinge frame with the backup pad rotates to be connected, the backup pad bottom be equipped with the stand group, with stand group matched with moving mechanism.
2. The movable mast live lift lead apparatus of claim 1, wherein: the mounting groove has been seted up at the backup pad top, the shifting chute has all been seted up to both sides wall around in the mounting groove, two sliding connection has first connecting rod between the shifting chute, left side hinge frame with first connecting rod rotates to be connected, drive assembly including run through set up in the lead screw on the wall of left side in the mounting groove, the lead screw with first connecting rod rotates to be connected, the right-hand member be equipped with in the mounting groove with lead screw matched with spacing subassembly.
3. The movable mast live lift lead apparatus of claim 2, wherein: the middle section of the bottom of the screw rod is provided with a connecting block, and the screw rod is in threaded connection with the connecting block.
4. The movable mast live lift lead apparatus of claim 1, wherein: the moving mechanism including the front and back symmetry set up in two drive assembly at both ends around the backup pad bottom, drive assembly includes two fixed blocks that bilateral symmetry set up, one side of fixed block be equipped with backup pad bottom sliding connection's fixed plate, two the spiro union has two-way threaded rod between the fixed plate, rotate on the fixed block be connected with fixed plate sliding connection's connecting plate, the other end of connecting plate is equipped with the shock attenuation loose pulley assembly, the backup pad bottom vertical be equipped with the one end of two-way threaded rod rotates the second roof of connecting.
5. The movable pylon live lifting lead device of claim 4, wherein: the damping pulley assembly comprises a first fixing rod fixedly connected with the connecting plate, a second fixing rod is rotatably connected to the bottom of the first fixing rod, and universal wheels are arranged at the left end and the right end of the second fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112750.3U CN214611395U (en) | 2021-01-15 | 2021-01-15 | Live lifting lead device for movable line tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112750.3U CN214611395U (en) | 2021-01-15 | 2021-01-15 | Live lifting lead device for movable line tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611395U true CN214611395U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120112750.3U Active CN214611395U (en) | 2021-01-15 | 2021-01-15 | Live lifting lead device for movable line tower |
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| CN (1) | CN214611395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650130A (en) * | 2022-11-10 | 2023-01-31 | 广东电网有限责任公司 | Auxiliary supporting device for power distribution network emergency repair |
-
2021
- 2021-01-15 CN CN202120112750.3U patent/CN214611395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650130A (en) * | 2022-11-10 | 2023-01-31 | 广东电网有限责任公司 | Auxiliary supporting device for power distribution network emergency repair |
| CN115650130B (en) * | 2022-11-10 | 2024-03-19 | 广东电网有限责任公司 | Auxiliary supporting device for power distribution network rush repair |
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