CN212712623U

CN212712623U - Lifting device for communication tower maintenance

Info

Publication number: CN212712623U
Application number: CN202021233163.1U
Authority: CN
Inventors: 张增峰; 陈燕婷; 张全富; 邵龙飞; 陈涛
Original assignee: Shandong Luneng Taishan Tower Co ltd
Current assignee: Shandong Luneng Taishan Tower Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-16
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to the technical field of an auxiliary device for maintaining an iron tower, in particular to a lifting device for maintaining a communication iron tower, which can adjust the height of a protective facility according to requirements; the four-group upright post structure comprises a bottom plate, four groups of upright posts, four groups of sliding posts, an air cylinder, a pedal, four groups of supporting rods and a first protection plate, wherein four groups of sliding grooves are formed in the central area of the top ends of the four groups of upright posts, telescopic rods are arranged at the output end of the top of the air cylinder, and a first square hole is longitudinally formed in the top end of the first protection; the four-group rotary groove is formed in the top end of the first protection plate, the bottom ends of the four groups of threaded pipes are respectively inserted into the four groups of rotary grooves, ball bearings are respectively arranged between the inner side walls of the four groups of rotary grooves, a second square hole is longitudinally formed in the top end of the second protection plate, and the second square hole is communicated with the front end of the second protection plate.

Description

Lifting device for communication tower maintenance

Technical Field

The utility model relates to a technical field of auxiliary device is maintained to the iron tower, especially relates to a communication tower maintains elevating gear for maintenance.

Background

As is well known, a lifting device for communication iron tower maintenance is an auxiliary device for lifting maintenance personnel in the process of maintaining an iron tower, and is widely used in the field of iron tower maintenance; the existing lifting device for communication iron tower maintenance comprises a bottom plate, four groups of stand columns, four groups of sliding columns, an air cylinder, a pedal, four groups of supporting rods and a first protection plate, wherein the bottom ends of the four groups of stand columns are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate, the central area of the top ends of the four groups of stand columns is provided with four groups of sliding grooves, the top ends of the four groups of sliding columns are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the pedal, the bottom ends of the four groups of sliding columns respectively extend into the four groups of sliding grooves, the bottom ends of the air cylinder are connected with the central area of the top end of the bottom plate, the top ends of the air cylinder are connected with the central area of the bottom end of the pedal, the top ends of the four groups, The left rear side is connected with the right rear side, a first square hole is longitudinally formed in the top end of the first protection plate, and the first square hole is communicated with the front end of the first protection plate; when the existing lifting device for communication iron tower maintenance is used, a maintainer stands on the pedal, the first protection plate can protect the maintainer, the four groups of sliding columns can respectively slide up and down in the four groups of sliding grooves, and the telescopic rod is controlled by the air cylinder to drive the pedal to move up and down, so that the lifting operation of the maintainer can be completed; present communication iron tower maintenance is with elevating gear discovers in using, and maintainer's height varies, and when maintainer's height difference is great, the high fixed of first guard plate is not convenient for adjust as required, leads to it to use the limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can adjust protection facility's height as required, reduce the communication tower maintenance elevating gear who uses the limitation.

The utility model discloses a communication iron tower maintenance elevating gear for maintenance, including bottom plate, four group's stands, four group's slip post, cylinder, footboard, four group's bracing pieces and first guard plate, four group's stand bottoms are connected with bottom plate top left front side, right front side, left rear side and right rear side respectively, and four group's stand top central zone are provided with four group's sliding tray, four group's slip capital respectively with footboard bottom left front side, right front side, left rear side and right rear side connection, four group's slip capital end stretch into respectively to four group's sliding tray in, the cylinder bottom is connected with bottom plate top central zone, cylinder top output is provided with the telescopic link, telescopic link top and footboard bottom central zone are connected, four group's bracing piece tops are connected with first bottom left front side, right front side, left rear side and right rear side respectively, four group's bracing piece bottoms respectively with footboard top left front side, right rear side, the right front side, the left rear side and the right rear side are connected, a first square hole is longitudinally formed in the top end of the first protection plate, and the first square hole is communicated with the front end of the first protection plate; still include second guard plate, four group's screwed pipes and four group's threaded rods, first guard plate top is provided with four groups and rotates the groove, four groups of screwed pipes bottom insert respectively to four groups rotate the inslot and respectively with four groups rotate and be provided with ball bearing between the inslot lateral wall, four groups of threaded rods top is connected with second guard plate bottom left front side, right front side, left rear side and right rear side respectively, and four groups of threaded rods bottom spiral shell dress to four groups of screwed pipes respectively are intraductal, and second guard plate top vertically is provided with the second quad slit, second quad slit and second guard plate front end intercommunication.

The utility model discloses a communication tower is elevating gear for maintenance, still include left extension board, right extension board, left locating lever, right locating lever, left clamp plate and right clamp plate, left side extension board right-hand member and right extension board left end are connected with bottom plate left end and right-hand member respectively, and left extension board and right extension board top central authorities are regional to be provided with left intercommunicating pore and right intercommunicating pore respectively, left side locating lever and right locating lever top pass left intercommunicating pore and right intercommunicating pore respectively and be connected with left clamp plate and right clamp plate bottom central authorities respectively.

The utility model discloses a communication tower maintenance elevating gear for maintenance still includes left installation pole and right installation pole, left side installation pole and right side installation pole top are connected with cylinder left end and right-hand member respectively, and left side installation pole and right side installation pole bottom are connected with bottom plate top left side half regional and right half regional respectively.

The utility model discloses a communication tower maintains and uses elevating gear still includes four group's stoppers, and four group's stand right side walls are provided with four group's spacing holes respectively, four group's spacing holes respectively with four group's sliding tray intercommunication, four group's stopper left ends pass four group's spacing holes respectively and respectively with four group's sliding tray right side wall second regional connection.

The utility model discloses a communication tower maintenance elevating gear for maintenance, first guard plate and second guard plate front end can be dismantled respectively and be provided with first guardrail and second guardrail.

The utility model discloses a communication tower maintenance elevating gear for maintenance still includes left handle and right handle, left side handle right-hand member and right handle left end respectively with pedal left side wall and right side wall central zone are connected, left handle and right handle lateral wall central zone are provided with left slipmat and right slipmat respectively.

The utility model discloses a communication tower maintenance is with elevating gear all is provided with the rubber pad on the screwed pipe of four groups.

The utility model discloses a communication tower maintenance is with elevating gear, the footboard top is provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that: the height of four group's bracing pieces is lower for the height of first guard plate can only be located maintainer's thigh position, and two staff can rotate four group's screwed pipe simultaneously, and four group's screwed pipes pivoted simultaneously four group's threaded rods can drive the second guard plate up-and-down motion, can adjust the height of second guard plate, can adjust the height of protective equipment as required, reduce and use the limitation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic perspective view of the connection of the first fender and the first guard rail;

FIG. 3 is a schematic perspective view of the connection of a second fender and a second guardrail;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is a partial enlarged view of B in FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a column; 3. a sliding post; 4. a cylinder; 5. a pedal; 6. a support bar; 7. a first guard plate; 8. a telescopic rod; 9. a second guard plate; 10. a threaded pipe; 11. a threaded rod; 12. a ball bearing; 13. a left support plate; 14. a right support plate; 15. a left positioning rod; 16. a right positioning rod; 17. a left press plate; 18. a right pressure plate; 19. a left mounting bar; 20. a right mounting bar; 21. a limiting block; 22. a limiting hole; 23. a first guardrail; 24. a second guard rail; 25. a left handle; 26. a right handle; 27. a left non-slip mat; 28. a right anti-skid pad; 29. a rubber pad; 30. and (4) anti-skid lines.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses a lifting device for communication tower maintenance, including bottom plate 1, four group's stands 2, four group's sliding column 3, cylinder 4, footboard 5, four group's bracing pieces 6 and first guard plate 7 of group, four group's stand 2 bottoms are connected with bottom plate 1 top left front side, right front side, left rear side and right rear side respectively, four group's stand 2 top central zone is provided with four group's sliding tray, four group's sliding column 3 tops are connected with footboard 5 bottom left front side, right front side, left rear side and right rear side respectively, four group's sliding column 3 bottoms stretch into four group's sliding tray respectively, cylinder 4 bottom is connected with bottom plate 1 top central zone, cylinder 4 top output is provided with telescopic link 8, telescopic link 8 tops are connected with footboard 5 bottom central zone, four group's bracing piece 6 tops are respectively with first guard plate 7 bottom left front side, right front side, The left rear side and the right rear side are connected, the bottom ends of the four groups of support rods 6 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the pedal 5, the top end of the first protection plate 7 is longitudinally provided with a first square hole, and the first square hole is communicated with the front end of the first protection plate 7; the top end of the first protection plate 7 is provided with four groups of rotating grooves, the bottom ends of the four groups of threaded pipes 10 are respectively inserted into the four groups of rotating grooves, ball bearings 12 are respectively arranged between the bottom ends of the four groups of threaded pipes and the inner side walls of the four groups of rotating grooves, the top ends of the four groups of threaded rods 11 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the second protection plate 9, the bottom ends of the four groups of threaded rods 11 are respectively screwed into the four groups of threaded pipes 10, the top end of the second protection plate 9 is longitudinally provided with a second square hole, and the second square hole is communicated with the front end of the; the height of four group's bracing pieces is lower for the height of first guard plate can only be located maintainer's thigh position, and two staff can rotate four group's screwed pipe simultaneously, and four group's screwed pipes pivoted simultaneously four group's threaded rods can drive the second guard plate up-and-down motion, can adjust the height of second guard plate, can adjust the height of protective equipment as required, reduce and use the limitation.

The utility model discloses a communication tower maintenance elevating gear, still include left extension board 13, right extension board 14, left locating lever 15, right locating lever 16, left clamp plate 17 and right clamp plate 18, left extension board 13 right-hand member and right extension board 14 left end are connected with bottom plate 1 left end and right-hand member respectively, left extension board 13 and right extension board 14 top central area are provided with left intercommunicating pore and right intercommunicating pore respectively, left locating lever 15 and right locating lever 16 top pass left intercommunicating pore and right intercommunicating pore respectively and are connected with left clamp plate 17 and right clamp plate 18 bottom central area respectively; the left positioning rod and the right positioning rod are hammered into the ground through an external heavy object, the device can be positioned through the left positioning rod and the right positioning rod, and the use stability is improved.

The utility model discloses a communication iron tower maintenance lifting device, still include left installation pole 19 and right installation pole 20, the top of left installation pole 19 and right installation pole 20 is connected with the left end and the right-hand member of cylinder 4 respectively, the bottom of left installation pole 19 and right installation pole 20 is connected with the left half region and the right half region on the top of bottom plate 1 respectively; left side installation pole and right side installation pole can consolidate the cylinder, improve the reliability in utilization.

The utility model discloses a lifting device for communication iron tower maintenance, still include four group's stoppers 21, four group's stand 2 right side walls are provided with four group's spacing holes 22 respectively, four group's spacing holes 22 communicate with four group's sliding tray respectively, four group's stoppers 21 left ends pass four group's spacing holes 22 respectively and are connected with four group's sliding tray 3 right side wall lower half regional respectively; four groups of limiting blocks can limit four groups of sliding columns respectively, and the use safety is improved.

The utility model discloses a lifting device for communication iron tower maintenance, the front ends of a first protection plate 7 and a second protection plate 9 are respectively provided with a first guardrail 23 and a second guardrail 24 in a detachable way; first guardrail and second guardrail can carry out further protection to maintainer, improve the safety in utilization.

The utility model discloses a lifting device for communication tower maintenance, still include left handle 25 and right handle 26, left handle 25 right-hand member and right handle 26 left end respectively with footboard 5 left side wall and right side wall central zone connection, left handle 25 and right handle 26 lateral wall central zone are provided with left slipmat 27 and right slipmat 28 respectively; the left handle and the right handle can be convenient for a worker to move the device, and the use convenience is improved.

In the lifting device for communication iron tower maintenance of the utility model, the four groups of screwed pipes 10 are all provided with rubber pads 29; the rubber pad can protect maintainer's palm, improves and uses the reliability.

The utility model discloses a lifting device for communication iron tower maintenance, the top end of the pedal 5 is provided with anti-skid lines 30; the anti-skidding lines can play an anti-skidding role, and the use convenience is improved.

The utility model discloses a communication tower maintenance elevating gear, it is at work, the height of four group's bracing pieces is lower, makes the height of first guard plate only to be located maintainer's thigh position, and two staff can rotate four group's screwed pipes simultaneously, and four group's screwed pipes can drive the second guard plate up-and-down motion when rotating four group's screwed pipes, can adjust the height of second guard plate, can adjust the height of protection facility as required, reduce the use limitation; the left positioning rod and the right positioning rod are hammered into the ground through an external weight, and the device can be positioned through the left positioning rod and the right positioning rod, so that the use stability is improved; the left mounting rod and the right mounting rod can reinforce the air cylinder, so that the use reliability is improved; the four groups of limiting blocks can respectively limit the four groups of sliding columns, so that the use safety is improved; the first guardrail and the second guardrail can further protect maintenance personnel, so that the use safety is improved; the left handle and the right handle can facilitate workers to move the device, so that the use convenience is improved; the rubber pad can protect the palm of a maintainer, so that the use reliability is improved; the anti-skidding lines can play an anti-skidding role, and the use convenience is improved.

The utility model discloses a cylinder that elevating gear used for communication tower maintenance was purchased from the market, only need according to the description install use can.

The utility model discloses a communication tower maintains elevating gear for maintenance, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add the perusal more.

The utility model relates to a lifting device for communication iron tower maintenance, under the condition that the contrary explanation is not made, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A lifting device for maintenance of a communication iron tower comprises a bottom plate (1), four groups of upright posts (2), four groups of sliding posts (3), an air cylinder (4), a pedal (5), four groups of supporting rods (6) and a first protection plate (7), wherein the bottom ends of the four groups of upright posts (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate (1), four groups of sliding grooves are formed in the central area of the top ends of the four groups of upright posts (2), the top ends of the four groups of sliding posts (3) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the pedal (5), the bottom ends of the four groups of sliding posts (3) respectively extend into the four groups of sliding grooves, the bottom ends of the air cylinder (4) are connected with the central area of the top end of the bottom plate (1), the top ends of the four groups of supporting rods (6) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of a first protection plate (7), the bottom ends of the four groups of supporting rods (6) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the pedal (5), a first square hole is longitudinally formed in the top end of the first protection plate (7), and the first square hole is communicated with the front end of the first protection plate (7); the novel protective device is characterized by further comprising a second protective plate (9), four groups of threaded pipes (10) and four groups of threaded rods (11), wherein four groups of rotating grooves are formed in the top end of the first protective plate (7), the bottom ends of the four groups of threaded pipes (10) are respectively inserted into the four groups of rotating grooves and are respectively provided with ball bearings (12) between the inner side walls of the four groups of rotating grooves, the top ends of the four groups of threaded rods (11) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the second protective plate (9), the bottom ends of the four groups of threaded rods (11) are respectively screwed into the four groups of threaded pipes (10), a second square hole is longitudinally formed in the top end of the second protective plate (9), and the second square.

2. The lifting device for communication tower maintenance according to claim 1, further comprising a left support plate (13), a right support plate (14), a left positioning rod (15), a right positioning rod (16), a left pressing plate (17) and a right pressing plate (18), wherein the right end of the left support plate (13) and the left end of the right support plate (14) are respectively connected with the left end and the right end of the bottom plate (1), the central areas of the top ends of the left support plate (13) and the right support plate (14) are respectively provided with a left communication hole and a right communication hole, and the top ends of the left positioning rod (15) and the right positioning rod (16) respectively penetrate through the left communication hole and the right communication hole and are respectively connected with the central areas of the bottom ends of the left pressing plate (17) and the right pressing.

3. The lifting device for communication tower maintenance according to claim 2, further comprising a left mounting rod (19) and a right mounting rod (20), wherein the top ends of the left mounting rod (19) and the right mounting rod (20) are respectively connected with the left end and the right end of the cylinder (4), and the bottom ends of the left mounting rod (19) and the right mounting rod (20) are respectively connected with the left half area and the right half area of the top end of the bottom plate (1).

4. The lifting device for maintaining the communication tower as claimed in claim 3, further comprising four sets of limiting blocks (21), wherein the right side walls of the four sets of upright posts (2) are respectively provided with four sets of limiting holes (22), the four sets of limiting holes (22) are respectively communicated with the four sets of sliding grooves, and the left ends of the four sets of limiting blocks (21) respectively penetrate through the four sets of limiting holes (22) and are respectively connected with the lower half areas of the right side walls of the four sets of sliding posts (3).

5. The lifting device for communication tower maintenance according to claim 4, wherein the first guardrail (23) and the second guardrail (24) are detachably arranged at the front ends of the first protection plate (7) and the second protection plate (9), respectively.

6. The lifting device for communication tower maintenance according to claim 5, further comprising a left handle (25) and a right handle (26), wherein the right end of the left handle (25) and the left end of the right handle (26) are respectively connected with the central regions of the left side wall and the right side wall of the pedal (5), and the central regions of the outer side walls of the left handle (25) and the right handle (26) are respectively provided with a left anti-skid pad (27) and a right anti-skid pad (28).

7. The lifting device for maintaining the communication tower as claimed in claim 6, wherein the four groups of threaded pipes (10) are provided with rubber pads (29).

8. The lifting device for communication tower maintenance according to claim 7, wherein the top of the pedal (5) is provided with anti-slip lines (30).