CN104003334A - Hook type high-place operation hanging basket and operation method thereof - Google Patents
Hook type high-place operation hanging basket and operation method thereof Download PDFInfo
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- CN104003334A CN104003334A CN201410246113.XA CN201410246113A CN104003334A CN 104003334 A CN104003334 A CN 104003334A CN 201410246113 A CN201410246113 A CN 201410246113A CN 104003334 A CN104003334 A CN 104003334A
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Abstract
The invention provides a hook type high-place operation hanging basket and belongs to hanging equipment ascending and descending on buildings or structures. The hook type high-place operation hanging basket aims at overcoming the defect that hanging baskets cannot be permanently arranged in the field for real-time lifting operation in the prior art. A hanging mechanism is permanently arranged on a building or a structure in a straddled mode and a hook is used for hooking a steel wire rope on the hanging mechanism through a pull rope device. According to the hook type high-place operation hanging basket and an operation method thereof, the rapid combination and operation can be achieved, the time that the steel wire rope is hooked onto the hanging mechanism from the ground is only more than ten minutes, and accordingly the requirements of multiple real-time lifting operations can be met; the steel wire rope does not need to be placed in the outdoor environment for a long time; the hanging basket can be widely applied to the multiple real-time lifting operations such as emergency rescue and evacuation of high-rise fires and power transmission tower line maintenance and high-rise building exterior wall construction or places in which window cleaning machines are frequently installed and utilized and also can be applied to wind power generation equipment maintenance, communication tower maintenance, chimney maintenance, meteorological and environment-friendly high-place operation fields and accordingly the application prospect is broad.
Description
Technical field
The present invention relates to the suspension equipment of lifting on building or structures, particularly a kind of aerial work basket.
Background technology
The aerial work basket that Chinese National Standards GB 19,155 2003 aerial work baskets have defined prior art is non-standing suspension equipment, and it mainly consists of hitch, steel rope, the suspension platform with gig.
Wherein, during hitch operation, be erected on building or structures, steel rope articulates by bolt and hitch, be limited to the corrosion resistance of steel rope and can not be placed in for a long time open-air atmosphere, current this aerial work basket is installed before can only adopting operation, the operational method of removing after operation, can not as permanent erecting equipment, set up and launch in real time at the scene lift work, repeat installation and removal and also can cause the waste of work capacity, simultaneously because the installation used time of equipment is longer, cannot meet emergency management and rescue and evacuation such as fire in high buildings, the real time job demands such as trouble-shooting of electric power pylon circuit.
These drawbacks have also limited the field of application of aerial work basket greatly.
Summary of the invention
(1) technical matters that will solve
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and can Rapid Combination launch aerial work basket and the operational method thereof of lift work.
(2) technical scheme
The technical scheme that the present invention takes is:
An aerial work basket, comprises the hitch being erected on building or structures, the suspension platform that is articulated in the steel rope on hitch and moves up and down by steel rope, is characterized in:
Hitch comprises suspension member and rope hauling device, by support, is forever erected on building or structures;
This hanging basket also comprises a hook, utilizes rope hauling device that hook and steel rope are articulated on suspension member during operation;
Link up with complete man-hour separated with suspension member, and hook, steel rope and suspension platform are equipped in use department.
The further scheme of this hanging basket is:
Described suspension member and the structure matching of hook, suspension member likeness in form tubbiness, has a perforate can hold hook and passes through at the bottom of its barrel; Hook comprises that attaching parts and ratchet, the top of attaching parts can connect stay cord, bottom can connecting steel wire ropes, and ratchet and attaching parts are hinged.
The further scheme of this hanging basket or hook is:
Described hook adopts the ratchet of two symmetrical configuration, connects an extension spring between them, and the static ultimate range of two ratchets is greater than the bung diameter of suspension member, and dynamically minor increment is less than the bucket end opening diameter of suspension member.
The further scheme of this hanging basket is:
Its stay cord of described rope hauling device connects a weight, and by suspended, on support, this stay cord leads to ground through suspension member, is anchored on the bottom of ground or building, structures during non-operation.
The further scheme of this hanging basket or rope hauling device is:
The weight of described weight is greater than the weight summation of hook and steel rope, and is less than the weight summation of hook, steel rope and suspension platform zero load.
The further scheme of this hanging basket is:
Described steel rope adopts double joint arranged side by side, and their fag end is connected with hook simultaneously, and wherein one is the gig of load cable through suspension platform; Another root is the safety lock that safety steel cable passes suspension platform.
The operational method of above-mentioned coupling type aerial work basket, comprises step:
1) on ground, connect successively rope hauling device, hook, steel rope, suspension platform;
2) suspension platform is placed in ground, utilizes the gravity traction of rope hauling device to make hook and steel rope increase;
3) by suspension platform, controlling steel rope is articulated on suspension member hook and steel rope;
4) steel rope articulates rear safety weight, controls suspension platform gig and moves up and down lift work by steel rope;
5) suspension platform built on stilts between operational period, rope hauling device gravity traction lost efficacy, and hook keeps articulating with suspension member;
6) complete man-hour, suspension platform was down to ground, controls steel rope make hook separated with suspension member by suspension platform;
7) control suspension platform recovery steel rope and make hook be down to ground, stay cord recovers grappling, and hook, steel rope, suspension platform are equipped in use department.
(3) beneficial effect:
For the aerial work basket of prior art, cannot set up and launch in real time at the scene lift work drawback, the present invention proposes forever to set up hitch first on building or structures, adopts hook on hitch, to articulate aerial work basket and the operational method thereof of steel rope.
Its beneficial effect is that this hanging basket can be realized Rapid Combination evolutionary operation, and the hookup time of steel rope on from ground to hitch only needs tens minutes, can meet many real-time lift work demands.This technology can avoid steel rope to be placed in for a long time open-air atmosphere, the standing equipment that can be equal to again permanent installation launches lift work in real time, also can save the work capacity that repeats to install hitch and dismounting, this technology is the marked improvement to existing aerial work basket technology.
This coupling type aerial work basket can be widely used in emergency management and rescue and many real-time lift works such as evacuation, electric power pylon line maintenance of fire in high buildings, and external wall of high-rise building construction, window cleaning equipment or the place of frequently installing and using, also can be used for wind power plant maintenance, communication iron tower maintenance, and chimney is safeguarded, meteorological, environmental protection equal-height position operation field, has broad application prospects.
Accompanying drawing explanation
Fig. 1 forever sets up hitch schematic diagram on building or structures;
Fig. 2 coupling type aerial work basket fundamental diagram;
Fig. 3 is along the hook of A-A line in Fig. 2 and suspension member principle of work cutaway view;
Fig. 4 is fire in high buildings emergency management and rescue and evacuates hanging basket embodiment;
Fig. 5 is electric power pylon line maintenance Lifting basket embodiment.
In figure:
1. hitch comprises: 101. suspension members; 102. support; 103. weight; 104. stay cord; 105. pulley; 106. counterweight;
2. hook comprises: 201. attaching partss; 202. ratchet; 203. extension spring;
3. steel rope comprises: 301. load cables; 302. safety steel cable;
4. suspension platform comprises: 401. guardrails; 402. gig; 403. safety lock.
The specific embodiment
Below in conjunction with accompanying drawing, further describe as realizing the preferred specific embodiment of the present invention.
On building or structures, forever set up hitch as shown in Figure 1, hitch 1 comprises:
Suspension member 101 is connected on support 102, and this suspension member likeness in form tubbiness, has a perforate can hold hook 2 and pass through at the bottom of its barrel; Its stay cord 104 of rope hauling device connects a weight 103, by pulley 105, is suspended on support 102, and this stay cord leads to ground through suspension member 101, is anchored on the bottom of ground or building, structures during non-operation.
As shown in Figure 2, during operation, user of service carries hook 2, steel rope 3 and suspension platform 4 and arrives building or structures scene coupling type aerial work basket principle of work, and its operational method comprises the steps:
1) on ground, connect successively rope hauling device, hook 2, steel rope 3, suspension platform 4;
Wherein, before connection, need first to open the stay cord 104 of grappling;
Steel rope 3 wherein one be that load cable 301 is through the gig 402 of suspension platform; Another root is that safety steel cable 302 is through the safety lock 403 of suspension platform;
2
)suspension platform 4 is placed in ground, utilize the gravity traction of rope hauling device make to link up with 2 and steel rope 3 rise;
Because of the weight of weight 103, be greater than the weight summation of hook 2 and steel rope 3, cause the gravity of pulley 105 weight one sides to be greater than the gravity of opposite side;
3) by suspension platform 4 control steel rope 3 make to link up with 2 and steel rope 3 be articulated on suspension member 101;
4) steel rope 3 articulates rear safety weight, controls suspension platform gig 402 and moves up and down lift work by steel rope 3;
5) suspension platform 4 built on stilts between operational period, the gravity traction of rope hauling device lost efficacy, and hook 2 keeps articulating with suspension member 101;
Because of the weight of weight 103, be less than the weight summation of hook 2, steel rope 3 and suspension platform 4 zero loads, cause the gravity of pulley 105 weight one sides to be less than the gravity of opposite side;
6) complete man-hour, suspension platform 4 was down to ground, controls steel wire 3 make to link up with 2 separated with suspension member 101 by suspension platform 4;
7) control suspension platform 4 and reclaim steel ropes 3 and make to link up with 2 and be down to ground, stay cord 104 recovers grapplings; Regain hook 2, steel rope 3 and suspension platform 4, be equipped in use department.
Fig. 3 is along the hook of A-A line in Fig. 2 and suspension member principle of work cutaway view, according to the hook relative position different from suspension member, is decomposed into 4 components, and in figure, suspension member 101 likeness in form tubbiness, have a perforate can hold hook 2 and pass through at the bottom of its barrel; Hook 2 comprises attaching parts 201 and ratchet 202, and the top of attaching parts 201 can connect stay cord 104, and bottom can comprise load cable 301 and safety steel cable 302 by connecting steel wire ropes 3, and ratchet 202 is hinged with attaching parts 201;
As preferred version, described hook 2 adopts the ratchet 202 of two symmetrical configuration, the static ultimate range A that connects 203, two ratchets 202 of an extension spring between them is greater than the bung diameter D at suspension member 101 tops, and dynamically minor increment B is less than the bucket end opening diameter d of suspension member 101 bottoms.
When hook 2 enters in 101 barrels of suspension members from bottom to top, ratchet 202 is downward, and by the edge constraint of perforate at the bottom of 101 barrels of suspension members and can not be descending, hook 2 be realized with suspension member 101 and being articulated, as Fig. 3 (1), (2);
Hook 2 from top to bottom by 101 barrels of suspension members time ratchet 202 upwards, the constraint at the bottom of 101 barrels of its suspension members was lost efficacy and can be descending, it is separated that hook 2 and suspension member 101 are realized, as Fig. 3 (3), (4).
According to above-mentioned know-why and embodiment, can design the coupling type aerial work basket of different purposes and structure, below only enumerate two Application Examples.
Fire in high buildings emergency management and rescue and evacuation hanging basket embodiment are as shown in Figure 4, hitch 1 comprises suspension member 101, and it is forever erected at tall building roof by support 102, and counterweight 106 is arranged on the end of support 102, suspension member 101 likeness in form tubbiness, have a perforate can hold hook 2 and pass through at the bottom of its barrel; Its stay cord 104 of rope hauling device connects a weight 103, by pulley 105, is suspended on support 102, and this stay cord 104 leads to ground through suspension member 101, is anchored on the bottom of high building during non-operation.
The tensile strength of stay cord 104 only need meet the gravity of weight 103, due to its bearing load not, can directly not affect the safety of high-rise working, but be placed in for a long time open-air atmosphere, should adopt anticorrosive material, and carry out time-based maintenance or replacing.
Hook 2, steel rope 3, daily the concentrating of suspension platform 4 are equipped in fire department, when there is fire in high buildings accident in area under one's jurisdiction, fire fighter carries these facilities and arrives scene of fire, according to as above operational method Fast Installation Lifting basket, experimental results show that for the high building that is no more than 100 meters, steel rope only needs tens minutes from ground to the time being articulated in roof hitch, suspension platform is deployable rescue and evacuates operation, oscilaltion speed can reach 10 meters of about per minutes, thereby wins the valuable fire fighting and rescue time.
Electric power pylon line maintenance Lifting basket embodiment as shown in Figure 5, hitch 1 comprises suspension member 101, and its surface adopts zincincation, and it is forever erected at the tabula face at steel tower top by support 102, this suspension member likeness in form tubbiness, has a perforate can hold hook 2 and passes through at the bottom of its barrel; Its stay cord 104 of rope hauling device connects a weight 103, by pulley 105, be suspended on support 102, stay cord 104 leads to ground through suspension member 101, is anchored on the bottom of steel tower during non-operation, the material of this stay cord adopts plastic coated wire ropes, and these newly-increased steel tower facilities are without daily attention.
Hook 2, steel rope 3, daily the concentrating of suspension platform 4 are equipped in power department, when needs operation, service personnel carries facilities and arrives steel tower scene, according to as above operational method, hanging basket equipment is installed, on ground, by steel rope, control on steel tower tower top and link up with, suspension platform can transport service personnel and equipment arrives steel tower top enforcement upkeep operation, and after the end of job, withdrawal equipment recovers steel tower hitch original state.
It may be noted that; coupling type aerial work basket of the present invention is not limited to the above-mentioned case study on implementation of enumerating; for those skilled in the technology concerned; conceive the replacement of making under prerequisite not departing from the present invention; comprise that the shape to member, the conversion of title are all apparent; every employing hook articulates aerial work basket and the application product thereof of steel rope on hitch, all should be considered as protection scope of the present invention.
Claims (7)
1. an aerial work basket, comprises the hitch being erected on building or structures, the suspension platform that is articulated in the steel rope on hitch and moves up and down by steel rope, it is characterized in that:
Hitch comprises suspension member and rope hauling device, by support, is forever erected on building or structures;
This hanging basket also comprises a hook, utilizes rope hauling device that hook and steel rope are articulated on suspension member during operation;
Link up with complete man-hour separated with suspension member, and hook, steel rope and suspension platform are equipped in use department.
2. coupling type aerial work basket according to claim 1, is characterized in that,
Described suspension member and the structure matching of hook, suspension member likeness in form tubbiness, has a perforate can hold hook and passes through at the bottom of its barrel; Hook comprises that attaching parts and ratchet, the top of attaching parts can connect stay cord, bottom can connecting steel wire ropes, and ratchet and attaching parts are hinged.
3. coupling type aerial work basket according to claim 1 and 2, is characterized in that,
Described hook adopts the ratchet of two symmetrical configuration, connects an extension spring between them, and the static ultimate range of two ratchets is greater than the bung diameter of suspension member, and dynamically minor increment is less than the bucket end opening diameter of suspension member.
4. coupling type aerial work basket according to claim 1, is characterized in that,
Its stay cord of described rope hauling device connects a weight, and by suspended, on support, this stay cord leads to ground through suspension member, is anchored on the bottom of ground or building, structures during non-operation.
5. according to the coupling type aerial work basket described in claim 1 or 4, it is characterized in that,
The weight of described weight is greater than the weight summation of hook and steel rope, and is less than the weight summation of hook, steel rope and suspension platform zero load.
6. coupling type aerial work basket according to claim 1, is characterized in that,
Described steel rope adopts double joint arranged side by side, and their fag end is connected with hook simultaneously, and wherein one is the gig of load cable through suspension platform; Another root is the safety lock that safety steel cable passes suspension platform.
7. the operational method of above-mentioned coupling type aerial work basket, comprises step:
1) on ground, connect successively rope hauling device, hook, steel rope, suspension platform;
2) suspension platform is placed in ground, utilizes the gravity traction of rope hauling device to make hook and steel rope increase;
3) by suspension platform, controlling steel rope is articulated on suspension member hook and steel rope;
4) steel rope articulates rear safety weight, controls suspension platform gig and moves up and down lift work by steel rope;
5) suspension platform built on stilts between operational period, rope hauling device gravity traction lost efficacy, and hook keeps articulating with suspension member;
6) complete man-hour, suspension platform was down to ground, controls steel rope make hook separated with suspension member by suspension platform;
7) control suspension platform recovery steel rope and make hook be down to ground, stay cord recovers grappling, and hook, steel rope, suspension platform are equipped in use department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246113.XA CN104003334A (en) | 2014-06-05 | 2014-06-05 | Hook type high-place operation hanging basket and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246113.XA CN104003334A (en) | 2014-06-05 | 2014-06-05 | Hook type high-place operation hanging basket and operation method thereof |
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| Publication Number | Publication Date |
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| CN104003334A true CN104003334A (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410246113.XA Pending CN104003334A (en) | 2014-06-05 | 2014-06-05 | Hook type high-place operation hanging basket and operation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082040A (en) * | 2016-06-01 | 2016-11-09 | 大庆市让胡路区昊淼消防设备制造有限责任公司 | A kind of the moved apparatus for examination and repair of vertical tank fire fighting device |
| CN115338069A (en) * | 2022-06-30 | 2022-11-15 | 江西昊宇重工有限公司 | Anticorrosive treatment device for steel chimney |
-
2014
- 2014-06-05 CN CN201410246113.XA patent/CN104003334A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082040A (en) * | 2016-06-01 | 2016-11-09 | 大庆市让胡路区昊淼消防设备制造有限责任公司 | A kind of the moved apparatus for examination and repair of vertical tank fire fighting device |
| CN115338069A (en) * | 2022-06-30 | 2022-11-15 | 江西昊宇重工有限公司 | Anticorrosive treatment device for steel chimney |
| CN115338069B (en) * | 2022-06-30 | 2024-02-06 | 江西昊宇重工有限公司 | Corrosion-resistant treatment device for steel chimney |
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Application publication date: 20140827 |
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| WD01 | Invention patent application deemed withdrawn after publication |