CN204162303U - The high-altitude operation platform of single-beam crane - Google Patents

The high-altitude operation platform of single-beam crane Download PDF

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Publication number
CN204162303U
CN204162303U CN201420469292.9U CN201420469292U CN204162303U CN 204162303 U CN204162303 U CN 204162303U CN 201420469292 U CN201420469292 U CN 201420469292U CN 204162303 U CN204162303 U CN 204162303U
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CN
China
Prior art keywords
altitude operation
operation platform
beam crane
support
crossbeam
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Active
Application number
CN201420469292.9U
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Chinese (zh)
Inventor
岳雪钢
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Zhongse No12 Metallurgy Construction Co Ltd
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Zhongse No12 Metallurgy Construction Co Ltd
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Priority to CN201420469292.9U priority Critical patent/CN204162303U/en
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Abstract

The utility model has the high-altitude operation platform about a kind of single-beam crane, comprise: pin hand support, platform floor, skirting board, cat ladder, protection railing and U-shaped fixed support, described multiple U-shaped fixed support adopt screw thread and screw rod to revolve the mounting means on top is equally spaced is arranged on the crossbeam of single-beam crane, the lower leg of described pin hand support insert described in limit, each U-shaped fixed support two ends support tube in.The crossbeam of job platform and single-beam crane is fixed together by multiple U-shaped fixed support by the utility model securely, uses easy, safe and reliable.

Description

The high-altitude operation platform of single-beam crane
Technical field
The utility model relates to a kind of high-altitude operation platform, particularly relates to a kind of high-altitude operation platform be arranged on single-beam crane, is mainly used in illumination on industrial premises top junction component and waits the installation, maintenance of facility, have easy, safe and reliable characteristic.
Background technology
Industrial premises top is provided with the facilities such as illumination, highly there is more than 20 meter, plant area is large, the installation, maintenance point at factory building top is more, adopt construction cat ladder, construction hanging basket or hanging construction inconvenient, safe reliability is lower, adopts aerial platform lease expenses higher, in most cases utilizes the hoisting crane in factory building to set up high-altitude operation platform and construct, when utilizing double girder crane, high-altitude operation platform is easily set up, but when utilizing single-beam crane, because single-beam crane crossbeam is narrower, and be not square, high-altitude operation platform is comparatively up to about 2 meters, high-altitude operation platform is easily toppled over, safe reliability is poor, and high-altitude operation platform also will to meet operating personnel upper and lower, left and right, front and back construction operation requirement, set up high-altitude operation platform and can not damage and change any component locations of single-beam crane, cause its distortion and on its crossbeam, carry out welding and set up connecting element, also to meet single-beam crane normally to run and other demand, economic input can't be excessive, this is a difficult problem.
Crossbeam narrower being difficult to existed in view of above-mentioned existing single-beam crane sets up the problems such as high-altitude operation platform, the present inventor is based on being engaged in the practical experience and expertise that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of high-altitude operation platform of single-beam crane of new structure, existing single-beam crane can be solved and setting up Problems existing in high-altitude operation platform, make it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the utility model had practical value.
Summary of the invention
The purpose of this utility model is at the high-altitude operation platform providing a kind of single-beam crane, is mainly used in illumination on industrial premises top junction component and waits the installation, maintenance of facility, have easy, safe and reliable characteristic.
The purpose of this utility model adopts following technical scheme to realize.The utility model provides a kind of high-altitude operation platform of single-beam crane, comprise: pin hand support, be arranged at the platform floor of pin hand frame upper, to be fixed in respectively on platform floor and single-beam crane crossbeam on skirting board, vertically be arranged on platform floor side and the cat ladder be connected with platform floor, be arranged on the protection railing of platform floor periphery, characterized by further comprising: multiple U-shaped fixed support, support tube is provided with outside described limit, U-shaped support bracket fastened two ends, the lower leg of described pin hand support is inserted in support tube, described multiple U-shaped fixed support is equally spaced to be arranged on the crossbeam of single-beam crane.
The purpose of this utility model can also be further achieved by the following technical measures.
Preferably, aforesaid high-altitude operation platform, is provided with multiple reinforcement band steel outside wherein said support tube, and the plurality of reinforcement band steel is fixed together simultaneously with outside described fixed support and described support tube.
Preferably, aforesaid high-altitude operation platform, the tip inside on wherein said limit, U-shaped fixed support two ends is connected with the channel-section steel vertical with this end limit respectively, channel-section steel is provided with multiple screw block and multiple screw rod, and described screw rod is through the trolley track top leaned after described screw block and described channel-section steel at single-beam crane crossbeam.
Preferably, aforesaid high-altitude operation platform, it also comprises: grille guard, is arranged at the both sides of described protection railing; And protection rope, its one end is fixed on the top of described protection railing, and the other end is fixed on factory building top.
Preferably, aforesaid high-altitude operation platform, one end of wherein said screw rod is provided with handle.
Preferably, aforesaid high-altitude operation platform, wherein said fixed support is made up of 6# ~ 12# channel-section steel or 40# ~ 75# angle steel.
Preferably, aforesaid high-altitude operation platform, the Inner Constitution safety precaution space that the upper plane of the crossbeam of wherein said single-beam crane and described protection railing surround.
Preferably, aforesaid high-altitude operation platform, wherein said platform floor is arranged on 0.3 ~ 1.2m place above distance single-beam crane crossbeam.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the high-altitude operation platform of the utility model single-beam crane at least has following advantages and beneficial effect: the utility model is by rationally arranging fixed support, have employed the mode that screw thread and screw rod revolve top, fixed support is firmly fixed on the crossbeam of single-beam crane, not by the restriction of crane transverse beam profile, the mode that screw thread and screw rod revolve top limits support bracket fastened upset or inclination, improve the safe reliability that platform is fixing on single-beam crane crossbeam, any distortion can not be caused to single-beam crane simultaneously, damage and affect it and normally run, facilitate the installation of the facilities such as industrial premises overhead illumination, maintenance, less input, economic effects is better.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the front view of the high-altitude operation platform omission grille guard of the utility model single-beam crane.
Fig. 2 is the high-altitude operation platform lateral plan of the utility model single-beam crane.
Fig. 3 is the front view of the annexation of the parts such as fixed support and screw block, screw rod, support tube of the high-altitude operation platform representing the utility model single-beam crane.
Fig. 4 is the lateral plan of the annexation of the parts such as fixed support and screw block, screw rod, support tube of the high-altitude operation platform representing the utility model single-beam crane.
[main element nomenclature]
1: pin hand support 2: platform floor
3: skirting board 4: cat ladder
5: protection railing 61:U type fixed support
62: screw block 63: screw rod
64: support tube 65: reinforcement band steel
66: screw handle 67: channel-section steel
7: grille guard 8: protection rope
9: safety precaution space
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention of high-altitude operation platform of a kind of single-beam crane that the utility model proposes, structure, feature and effect thereof, be described in detail as follows.
Refer to Fig. 1 and Fig. 2, the high-altitude operation platform of the utility model single-beam crane comprises: pin hand support 1, platform floor 2, skirting board 3, cat ladder 4, protection railing 5 and multiple U-shaped fixed support 61, wherein, pin hand support 1 upper support platform floor 2 and bottom are connected with multiple U-shaped fixed support 61, skirting board 3 is fixed on platform floor 2 and on single-beam crane crossbeam 10 respectively, cat ladder 4 is vertically arranged on the side of platform floor 2 and is connected with platform floor 2, and protection railing 5 is arranged at the periphery of platform floor 2.The space multistory support protective frame that pin hand support 1, cat ladder 4, protection railing 5 are made up of common construction scaffolding, platform floor 2 is arranged on pin hand support 1 and sets up with common scaffolding board and operate platen apart from the aloft work of plane 0.3 ~ 1.2m on single-beam crane crossbeam 10.
Refer to Fig. 3 and Fig. 4, U-shaped fixed support 61 is made up of 6# ~ 12# channel-section steel or 40# ~ 75# angle steel, support tube 64 is welded with outside its limit, two ends, the lower leg of described pin hand support 1 is inserted in support tube 64, multiple reinforcement band steel 65 is enclosed with outside support tube 64, reinforcement band steel 65 is fixed together simultaneously with outside fixed support 61 and support tube 64, mainly plays the effect of fixed support tube 64.The tip inside on limit, U-shaped fixed support 61 two ends is connected with the channel-section steel 67 vertical with this end limit, channel-section steel 67 is provided with multiple screw block 62 and multiple screw rod 63, screw thread and screw rod is adopted to revolve the mounting means on top, withstand on the trolley track top of single-beam crane crossbeam 10 after screw rod 63 being screwed into screw block 62 and channel-section steel 67 by the handle 66 of turn screw rod 63 one end, adopt this mounting means by equally spaced for multiple U-shaped fixed support 61 crossbeam 10 being fixed on single-beam crane so that platform is fixed.
By above structure, in the space that protection railing 5 surrounds and in the plane of single-beam crane crossbeam 10, define safety precaution space 9, operating personnel can safe operation in this safety precaution space 9.
In order to increase high-altitude operation platform safe reliability operationally further; protection railing 5 above high-altitude operation platform adds and the contacting of factory building top structure; adopt protection rope 8; operationally; one end of protection rope 8 is fixed on the top of protection railing 5; the other end is fixed on factory building top, is reliably connected by protection railing 5 with factory building top, defines the duplicate protection measure to high-altitude operation platform.Before single-beam crane moves, untie protection rope 8, operating personnel goes down after job platform enters single-beam crane plane safety precaution space 9, then starts single-beam crane and move, and guarantees moving process operating personnel safety.
In order to protect the injury of falling from high altitude thing to ground staff further, add safety guard net 7 in the both sides of protection railing 5, the handling of upper and lower object is carried out at safety precaution space 9 place, realizes installation, maintenance process safety.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (8)

1. the high-altitude operation platform of a single-beam crane, comprise: pin hand support (1), be arranged at the platform floor (2) on pin hand support (1) top, be fixed in the skirting board (3) of platform floor (2) above and on the crossbeam (10) of single-beam crane respectively, vertically be arranged on platform floor (2) side and the cat ladder (4) be connected with platform floor (2), be arranged on the protection railing (5) of platform floor (2) periphery, characterized by further comprising: multiple U-shaped fixed support (61), support tube (64) is provided with outside the limit, two ends of described U-shaped fixed support (61), the lower leg of described pin hand support (1) is inserted in support tube (64), described multiple U-shaped fixed support (61) is equally spaced to be arranged on the crossbeam (10) of single-beam crane.
2. high-altitude operation platform according to claim 1, it is characterized in that: described support tube (64) outside is provided with multiple reinforcement band steel (65), the plurality of reinforcement band steel (65) is fixed together with described fixed support (61) and described support tube (64) outside simultaneously.
3. high-altitude operation platform according to claim 1, it is characterized in that: the tip inside on described U-shaped fixed support (61) limit, two ends is connected with the channel-section steel (67) vertical with this end limit respectively, channel-section steel (67) is provided with multiple screw blocks (62) and multiple screw rod (63), and described screw rod (63) leans on the trolley track top of single-beam crane crossbeam (10) through after described screw block (62) and described channel-section steel (67).
4. high-altitude operation platform according to claim 1, is characterized in that it also comprises: grille guard (7), is arranged at the both sides of described protection railing (5); And protection rope (8), its one end is fixed on the top of described protection railing (5), and the other end is fixed on factory building top.
5. high-altitude operation platform according to claim 3, is characterized in that: one end of described screw rod (63) is provided with handle (66).
6. high-altitude operation platform according to claim 1, is characterized in that: described fixed support (61) is made up of 6# ~ 12# channel-section steel or 40# ~ 75# angle steel.
7. high-altitude operation platform according to claim 1, is characterized in that: the Inner Constitution safety precaution space (9) that the upper plane of the crossbeam (10) of described single-beam crane and described protection railing (5) surround.
8. high-altitude operation platform according to claim 1, is characterized in that: described platform floor (2) is arranged on apart from 0.3 ~ 1.2m place, single-beam crane crossbeam (10) top.
CN201420469292.9U 2014-08-19 2014-08-19 The high-altitude operation platform of single-beam crane Active CN204162303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420469292.9U CN204162303U (en) 2014-08-19 2014-08-19 The high-altitude operation platform of single-beam crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420469292.9U CN204162303U (en) 2014-08-19 2014-08-19 The high-altitude operation platform of single-beam crane

Publications (1)

Publication Number Publication Date
CN204162303U true CN204162303U (en) 2015-02-18

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CN201420469292.9U Active CN204162303U (en) 2014-08-19 2014-08-19 The high-altitude operation platform of single-beam crane

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110228756A (en) * 2019-07-23 2019-09-13 河南巨人起重机集团有限公司 A kind of high unattended day vehicle safety protection device of protective performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110228756A (en) * 2019-07-23 2019-09-13 河南巨人起重机集团有限公司 A kind of high unattended day vehicle safety protection device of protective performance

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