CN204079399U - Coupling type aerial work basket - Google Patents
Coupling type aerial work basket Download PDFInfo
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- CN204079399U CN204079399U CN201420295601.5U CN201420295601U CN204079399U CN 204079399 U CN204079399 U CN 204079399U CN 201420295601 U CN201420295601 U CN 201420295601U CN 204079399 U CN204079399 U CN 204079399U
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- hook
- steel rope
- suspension member
- aerial work
- suspension
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Abstract
A kind of coupling type aerial work basket, belongs to the suspension equipment that building or structures are elevated.Expansion lift work drawback in real time cannot be set up at the scene for overcoming prior art, propose forever to set up hitch on building or structures, rope hauling device is utilized to make hook mount steel rope on hitch, its beneficial effect to realize Rapid Combination evolutionary operation, steel rope from ground to hitch on hookup time only need tens minutes, many real-time lift work demands can be met.This technology can avoid steel rope to be placed in open-air atmosphere for a long time.This hanging 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 field of operation, has broad application prospects.
Description
Technical field
The utility model relates to the suspension equipment that building or structures are elevated, particularly a kind of aerial work basket.
Background technology
The aerial work basket that Chinese National Standards GB 19,155 2003 aerial work basket defines prior art is non-standing suspension equipment, its primarily of hitch, steel rope, have gig suspension platform form.
Wherein, be erected on building or structures during hitch operation, steel rope is mounted by bolt and hitch, be limited to the corrosion resistance of steel rope and open-air atmosphere can not be placed in for a long time, current this aerial work basket is installed before can only adopting operation, the operational method of removing after operation, can not set up as permanent erecting equipment and launch lift work in real time at the scene, repeat the waste that installation and removal also can cause work capacity, simultaneously because the installation used time of equipment is longer, emergency management and rescue and the evacuation of such as fire in high buildings cannot be met, the real time job demands such as the trouble-shooting of electric power pylon circuit.
These drawbacks also greatly limit the field of application of aerial work basket.
Summary of the invention
(1) technical matters that will solve
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and Rapid Combination can launch the aerial work basket of lift work and operational method thereof.
(2) technical scheme
The technical scheme that the utility model is taked is:
A kind of aerial work basket, comprises the hitch be erected on building or structures, is articulated in steel rope on hitch and by the suspension platform that steel rope runs up and down, is characterized in:
Hitch comprises suspension member and rope hauling device, is forever erected on building or structures by support;
This hanging basket also comprises a hook, utilizes rope hauling device to make hook and steel rope be articulated on suspension member during operation;
Complete man-hour is linked up with and is 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 attaching parts and ratchet, and the top of attaching parts can connect stay cord, bottom can connecting steel wire ropes, ratchet and attaching parts hinged.
The further scheme of this hanging basket or hook is:
Described hook adopts the ratchet of two symmetrical configuration, and connect an extension spring between them, the static ultimate range of two ratchets is greater than the bung diameter of suspension member, and dynamic minor increment is less than opening diameter at the bottom of the bucket 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 passed the gig of suspension platform for load cable; 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) rope hauling device, hook, steel rope, suspension platform is connected successively on ground;
2) suspension platform is placed in ground, utilizes the gravity traction of rope hauling device to make hook and steel rope increase;
3) hook and steel rope is made to be articulated on suspension member by suspension platform manipulation steel rope;
4) safety weight after steel rope mounting, manipulation suspension platform gig runs lift work up and down by steel rope;
5) between operational period, suspension platform leaves ground, and rope hauling device gravity traction lost efficacy, and hook and suspension member keep mounting;
6) complete man-hour, suspension platform was down to ground, by suspension platform manipulation steel rope, hook was separated with suspension member;
7) manipulating suspension platform recovery steel rope makes hook be down to ground, and stay cord recovers grappling, and hook, steel rope, suspension platform are equipped in use department.
(3) beneficial effect:
Aerial work basket for prior art cannot be set up and launch lift work drawback in real time at the scene, the utility model proposes forever to set up hitch first on building or structures, adopts hook on hitch, mount aerial work basket and the operational method thereof of steel rope.
Its beneficial effect is that this hanging basket can realize Rapid Combination evolutionary operation, steel rope from ground to hitch on hookup time only need tens minutes, many real-time lift work demands can be met.This technology can avoid steel rope to be placed in open-air atmosphere for a long time, the permanent permanent fixtures installed can be equal to again and launch lift work in real time, also can save the work capacity repeating 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 field of operation, has broad application prospects.
Accompanying drawing explanation
Fig. 1 is permanent erection hitch schematic diagram on building or structures;
Fig. 2 coupling type aerial work basket fundamental diagram;
Fig. 3 is hook along 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.
Detailed description of the invention
Further describe as realizing the utility model and preferred detailed description of the invention below in conjunction with accompanying drawing.
On building or structures, as shown in Figure 1, hitch 1 comprises permanent erection hitch:
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, is suspended on support 102 by pulley 105, 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) rope hauling device, hook 2, steel rope 3, suspension platform 4 is connected successively on ground;
Wherein, the stay cord 104 first opening grappling is needed before connection;
The wherein gig 402 being load cable 301 and passing suspension platform of steel rope 3; Another root is the safety lock 403 of safety steel cable 302 through suspension platform;
2) suspension platform 4 is placed in ground, utilizes the gravity traction of rope hauling device to make hook 2 and steel rope 3 increase;
Weight because of weight 103 is greater than the weight summation of hook 2 and steel rope 3, causes the gravity of pulley 105 weight side to be greater than the gravity of opposite side;
3) manipulating steel rope 3 by suspension platform 4 makes hook 2 and steel rope 3 be articulated on suspension member 101;
4) steel rope 3 mounts rear safety weight, and manipulation suspension platform gig 402 runs lift work by steel rope about 3;
5) between operational period, suspension platform 4 leaves ground, and the gravity traction of rope hauling device lost efficacy, and hook 2 and suspension member 101 keep mounting;
Weight because of weight 103 is less than the weight summation of hook 2, steel rope 3 and suspension platform 4 zero load, causes the gravity of pulley 105 weight side to be less than the gravity of opposite side;
6) complete man-hour, suspension platform 4 was down to ground, manipulates steel wire 3 hook 2 is separated with suspension member 101 by suspension platform 4;
7) manipulate suspension platform 4 to reclaim steel rope 3 and make hook 2 be down to ground, stay cord 104 recovers grappling; Regain hook 2, steel rope 3 and suspension platform 4, be equipped in use department.
Fig. 3 is hook along A-A line in Fig. 2 and suspension member principle of work cutaway view, and be decomposed into 4 components according to the hook relative position different from suspension member, in figure, suspension member 101 is similar to tubbiness, has 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;
Preferably, described hook 2 adopts the ratchet 202 of two symmetrical configuration, the static ultimate range A connecting an extension spring 203, two ratchets 202 between them is greater than the bung diameter D at suspension member 101 top, and dynamic minor increment B is less than opening diameter d at the bottom of the bucket bottom suspension member 101.
When hook 2 enters in suspension member 101 barrels from bottom to top, ratchet 202 is downward, can not be descending by the edge constraint of perforate at the bottom of suspension member 101 barrels, and hook 2 and suspension member 101 realize mounting, as Fig. 3 (1), (2);
Hook 2 when passing through in suspension member 101 barrels ratchet 202 upwards, the constraint at the bottom of its suspension member 101 barrels was lost efficacy and can be descending, and hook 2 realizes being separated with suspension member 101, as Fig. 3 (3), (4).
According to above-mentioned know-why and embodiment, the coupling type aerial work basket of different purposes and structure can be designed, only enumerate two methods embodiment below.
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 is similar to 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, is suspended on support 102 by pulley 105, 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 not bearing load, directly can not affect the safety of high-rise working, but be placed in open-air atmosphere for a long time, should adopt anticorrosive material, and carry out time-based maintenance or replacing.
Daily the concentrating of hook 2, steel rope 3, suspension platform 4 is 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, experiment proves for the high building being no more than 100 meters, steel rope only needs tens minutes from ground to the time be articulated in roof hitch, suspension platform and deployable rescue and evacuate operation, oscilaltion speed can reach about per minute 10 meters, thus 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, be suspended on support 102 by pulley 105, 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 the need to daily attention.
Daily the concentrating of hook 2, steel rope 3, suspension platform 4 is 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 manipulation steel tower tower top is linked up with, suspension platform can transport service personnel and equipment arrives steel tower top enforcement upkeep operation, and equipment of regaining after the end of job recovers steel tower hitch original state.
It may be noted that; the utility model coupling type aerial work basket is not limited to the above-mentioned case study on implementation enumerated; for those skilled in the technology concerned; do not departing from the replacement made under the utility model concept thereof; comprise the shape to component, the conversion of title is all apparent; every aerial work basket and application product thereof adopting hook to mount steel rope on hitch, all should be considered as protection domain of the present utility model.
Claims (6)
1. an aerial work basket, comprises the hitch be erected on building or structures, is articulated in steel rope on hitch and by the suspension platform that steel rope runs up and down, it is characterized in that:
Hitch comprises suspension member and rope hauling device, is forever erected on building or structures by support;
This hanging basket also comprises a hook, utilizes rope hauling device to make hook and steel rope be articulated on suspension member during operation;
Complete man-hour is linked up with and is 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 attaching parts and ratchet, and the top of attaching parts can connect stay cord, bottom can connecting steel wire ropes, ratchet and attaching parts 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, and connect an extension spring between them, the static ultimate range of two ratchets is greater than the bung diameter of suspension member, and dynamic minor increment is less than opening diameter at the bottom of the bucket 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. coupling type aerial work basket according to claim 4, 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 passed the gig of suspension platform for load cable; Another root is the safety lock that safety steel cable passes suspension platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295601.5U CN204079399U (en) | 2014-06-05 | 2014-06-05 | Coupling type aerial work basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295601.5U CN204079399U (en) | 2014-06-05 | 2014-06-05 | Coupling type aerial work basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079399U true CN204079399U (en) | 2015-01-07 |
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ID=52172137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295601.5U Expired - Fee Related CN204079399U (en) | 2014-06-05 | 2014-06-05 | Coupling type aerial work basket |
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| Country | Link |
|---|---|
| CN (1) | CN204079399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429730A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Chimney hanging basket |
| CN112086126A (en) * | 2019-06-14 | 2020-12-15 | 上海恒奕环境科技有限公司 | Telescopic device without spring mechanism |
-
2014
- 2014-06-05 CN CN201420295601.5U patent/CN204079399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429730A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Chimney hanging basket |
| CN112086126A (en) * | 2019-06-14 | 2020-12-15 | 上海恒奕环境科技有限公司 | Telescopic device without spring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |