CN105544956A - Coal bunker external air cannon platform work vehicle - Google Patents
Coal bunker external air cannon platform work vehicle Download PDFInfo
- Publication number
- CN105544956A CN105544956A CN201510920999.6A CN201510920999A CN105544956A CN 105544956 A CN105544956 A CN 105544956A CN 201510920999 A CN201510920999 A CN 201510920999A CN 105544956 A CN105544956 A CN 105544956A
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- Prior art keywords
- platform
- car body
- cage
- car
- external air
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A coal bunker external air cannon platform work vehicle is arranged on a platform outside a coal bunker. The work vehicle includes a running device, a weight box, and a suspension cage; the running device is arranged on the platform and forms a locking fit with the platform; the suspension cage is positioned in the front of the platform; the running device includes a vehicle body, tow steering wheels are arranged at the front end of the bottom of the vehicle body, and two directional wheels are arranged at the back end of the bottom of the vehicle body; a front end face of the vehicle body is fixedly connected with an outer wall of the suspension cage, and an upper end face of the vehicle body and an upper end face of the suspension cage are positioned on the same one horizontal plane; the weight box is arranged on the vehicle body and is positioned at the back end of the vehicle body; a left end face and a right end face of the vehicle body are of arc structures matching the shape of a side wall of the coal bunker, and a left end face and a right end face of the suspension cage also are of arc structures matching the shape of the side wall of the coal bunker. According to the coal bunker external air cannon platform work vehicle, the amount of dismounting is small, repeated dismounting can be avoided, an installation process of the whole air cannon platform can be completed at one time, the labor intensity can be greatly decreased, time and labors can be saved, and the construction efficiency can be improved.
Description
Technical field
The invention belongs to construction platform technology field, relate to coal store external air bubble platform construction car.
Background technology
Due to ature of coal reason, for preventing putty in coal store, air bubble is loaded onto in the border outside coal store of being everlasting, and air bubble installation site is higher, generally more than ten meters.Because air bubble needs maintenance, need around coal store to establish a circle air bubble platform.In air bubble platform construction, general employing sets up a circle full hall scaffold round coal store, operator stands on scaffold and installs air bubble platform support and laying landing slab, take the workload of tearing full hall scaffold open and be far longer than stage+module amount, deficiency in economic performance, waste time and energy, labour intensity is comparatively large, and operating efficiency is lower.Also traditional hanging basket can be adopted to install, but adopt hanging basket to facilitate mounting platform support, be not easy to lay landing slab, and need being dismounted for multiple times hanging basket, efficiency of construction is low.
Summary of the invention
The present invention is in order to overcome the defect of prior art, and devise coal store external air bubble platform construction car, dismounting amount is little, and eliminating the process of repeated disassembled and assembled, the disposable installation process that can complete whole air bubble platform, greatly reduces labour intensity, time saving and energy saving, improve efficiency of construction.
The concrete technical scheme that the present invention takes is: coal store external air bubble platform construction car, be arranged on the platform of coal store outside, key is: described work car comprises running gear, ballast box and cage, running gear is placed on to be formed to lock on platform and with platform and coordinates, cage is positioned at the front of platform, running gear comprises car body, the front end of vehicle bottom is provided with two deflecting rollers, the rear end of vehicle bottom is provided with two directional wheels, the front end face of car body be fixedly connected with the outer wall of cage and the upper end surface of the upper surface of car body and cage on same horizontal plane, ballast box to be placed on car body and to be positioned at car body rear end, the left side of car body and right side are all the camber structures matched with coal store sidewall shape, the left side of cage and right side are also all the camber structures matched with coal store sidewall shape.
The rear end of described vehicle bottom is provided with at least two hooks, and car body is formed to lock with platform by hook and coordinates.
Described vehicle bottom is provided with multiple movable supporting legs, and the upper end of movable supporting legs is fixedly connected with the lower end of car body, and the lower end of movable supporting legs contacts with the upper surface of platform.
Described cage length along the longitudinal direction and car body length ratio are along the longitudinal direction 2:3, and cage width is in left-right direction less than car body width in left-right direction.
The quality of described ballast box is 150kg.
The invention has the beneficial effects as follows: car body is parked on the platform of having constructed, cage reaches the position needing mounting platform support and platform steel plate, hook is utilized car body and the platform of having constructed to be locked together, ballast box is placed into car body rear end, car body is made to keep balance and stability, operator to stand on cage mounting platform support and paves platform steel plate, behind installation work at present face, remove hook, promote car body and move forward suitable distance, continue to install after utilizing hook fixing, until air bubble platform is formed closed, the disposable installation process that can complete whole air bubble platform, dismounting amount is little, and eliminate the process of repeated disassembled and assembled, greatly reduce labour intensity, time saving and energy saving, improve efficiency of construction, save construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation linked up with in the present invention.
In accompanying drawing, 1, platform, 2, ballast box, 3, cage, 4, car body, 5, deflecting roller, 6, directional wheel, 7, hook, 8, movable supporting legs.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Coal store external air bubble platform construction car, as Fig. 1, Fig. 2, shown in Fig. 3, be arranged on the platform 1 of coal store outside, described work car comprises running gear, ballast box 2 and cage 3, running gear is placed to be formed to lock on the platform 1 and with platform 1 and is coordinated, cage 3 is positioned at the front of platform 1, running gear comprises car body 4, front end bottom car body 4 is provided with two deflecting rollers 5, rear end bottom car body 4 is provided with two directional wheels 6, the front end face of car body 4 be fixedly connected with the outer wall of cage 3 and the upper end surface of the upper surface of car body 4 and cage 3 on same horizontal plane, ballast box 2 to be placed on car body 4 and to be positioned at car body 4 rear end, the quality of ballast box 2 is 150kg, car body 4 is made to keep stable, the left side of car body 4 and right side are all the camber structures matched with coal store sidewall shape, the left side of cage 3 and right side are also all the camber structures matched with coal store sidewall shape, cage 3 is tripod shape, comprise side plate, base plate and stiffener, the upper end of side plate is fixedly connected with the front end face of car body 4, the lower end of side plate is fixedly connected with base plate, there is the stiffener be obliquely installed the base plate left and right sides, the upper end of stiffener is fixedly connected with the upper end of side plate, the lower end of stiffener is fixedly connected with base plate, the upper surface of base plate is provided with wooden springboard, structure is simple, convenient to disassembly, handled easily personnel walk.
As to further improvement of the present invention, rear end bottom car body 4 is provided with at least two hooks 7, and car body 4 is formed to lock with platform 1 by hook 7 and coordinates, during construction, utilize hook 7 car body 4 and platform 1 firmly to be locked, safety and reliability during construction can be improved.
The structure of hook 7 as shown in Figure 3, comprise montant, horizon bar and pin, the upper end of montant is provided with external screw thread, the upper end of montant is locked by nut and car body 4, the lower end of montant is fixedly connected with one end of horizon bar, the other end of horizon bar is fixedly connected with the lower end of pin, pin, horizon bar and montant surround a stopper slot, platform 1 is provided with the limited block with stopper slot mating shapes, stopper slot and limited block clamping, make the firm and reliable connection between car body 4 and platform 1, effectively can avoid the generation of security incident, can prevent car body 4 from rocking and affecting efficiency of construction simultaneously.
As to further improvement of the present invention, multiple movable supporting legs 8 is provided with bottom car body 4, the upper end of movable supporting legs 8 is fixedly connected with the lower end of car body 4, the lower end of movable supporting legs 8 contacts with the upper surface of platform 1, movable supporting legs 8 is used for supporting car body 4, more firmly with steady when making car body 4 park on the platform 1.
As to further improvement of the present invention, cage 3 length along the longitudinal direction and car body 4 length ratio are along the longitudinal direction 2:3, cage 3 width is in left-right direction less than car body 4 width in left-right direction, makes work car can keep a stable balance when constructing.
The present invention is in the specific implementation: be parked in by car body 4 on the platform 1 of having constructed, cage 3 part is protracted to the position needing mounting platform support and platform steel plate, hook 7 is fixed on the support of the platform 1 of having constructed, the ballast box 2 of 150kg is placed into car body 4 rear end, car body 4 is kept to stablize, operator to stand on cage 3 mounting platform support and paves platform steel plate, behind installation work at present face, remove hook 7, car body 4 is moved forward, continue after fixing to install, until air bubble platform is formed closed.Dismounting amount is little, and eliminates the process of repeated disassembled and assembled, the disposable installation process that can complete whole air bubble platform, time saving and energy saving during installation, greatly reduces labour intensity, improves efficiency of construction.
Provide specific embodiment below:
Embodiment 1,22 meters of storehouse air bubble platforms are installed, need 58, mounting platform support altogether, pave platen long 69 meters, wide 1.4 meters:
Adopt the mode of full hall scaffold set up, need lease steel pipe (DN40) 3500 meters, fastener 2000 overlaps, every day rental charge 140 yuan; 3 people set up this scaffold needs 7 days, removes and also needs 3 days; Install air bubble platform and support again, 2 people need 5 days.This platform of having constructed amounts to needs 15 days, and the rental charge of lease steel tube fastener is 2100 yuan, and labour cost (for each person every day 200 yuan) needs 8000 yuan altogether, amounts to 10100 yuan.
Adopt the mode of nacelle construction, need displacement hanging basket 12 times (6 meters of hanging baskets), each hanging basket energy mounting platform 6 meters (containing platform support), nacelle construction amounts to needs 12 days, hanging basket displacement needs 3 people; 3 people are installed and finally removed to hanging basket first to be needed 2 days (transporting on storehouse or under storehouse containing equipment).This platform of having constructed needs 14 days altogether, and need labour cost 8400 yuan altogether, hanging basket rental charge is 686 yuan (every days 49 yuan), amounts to 9086 yuan.
Adopt the work car of this invention, first need to set up one, scaffold (long 6 meters wide 2 meters), 3 people need 1 day; Install air bubble support and 6 meters, platform, 2 people need half a day; Once, 3 people need half a day in work car Installation and Debugging; Work car installation surplus air big gun platform and support 2 people is utilized to need 6 days; Be dismountable scaffold after installation 6 meters of platforms, removing scaffold 3 people needs half a day; Finally this device is removed 3 people and need half a day.Utilize this work car to need 9 days durations, lease steel pipe 300 meters, fastener 200, leases 4 days, rental charge 60 yuan, labour cost 4000 yuan, amounts to 4060 yuan.
Embodiment 2, installation 25 meters of storehouse air bubble platforms: adopt scaffolding method, need 18 days durations, expense 12500 yuan; Adopt nacelle construction, need 16 days durations, expense 10500 yuan; Adopt the work car of this invention to construct, need 11 days durations, expense 4860 yuan.
Embodiment 3, installation 35 meters of storehouse air bubble platforms: adopt scaffolding method, need 22 days durations, expense 15000 yuan; Adopt nacelle construction, need 21 days durations, expense 14000 yuan; Adopt the work car of this invention to construct, need 13 days durations, expense 5660 yuan.
In sum, utilize the disposable installation process that can complete whole air bubble platform of the present invention, dismounting amount is little, and eliminates the process of repeated disassembled and assembled, greatly reduces labour intensity, time saving and energy saving, improves efficiency of construction, has saved construction cost.
Claims (5)
1. coal store external air bubble platform construction car, be arranged on the platform (1) of coal store outside, it is characterized in that: described work car comprises running gear, ballast box (2) and cage (3), it is upper and formed to lock with platform (1) and coordinate that running gear is placed on platform (1), cage (3) is positioned at the front of platform (1), running gear comprises car body (4), the front end of car body (4) bottom is provided with two deflecting rollers (5), the rear end of car body (4) bottom is provided with two directional wheels (6), the front end face of car body (4) be fixedly connected with the outer wall of cage (3) and the upper end surface of the upper surface of car body (4) and cage (3) on same horizontal plane, ballast box (2) is placed on car body (4) and goes up and be positioned at car body (4) rear end, the left side of car body (4) and right side are all the camber structures matched with coal store sidewall shape, the left side of cage (3) and right side are also all the camber structures matched with coal store sidewall shape.
2. coal store according to claim 1 external air bubble platform construction car, it is characterized in that: the rear end of described car body (4) bottom is provided with at least two hooks (7), car body (4) is formed to lock with platform (1) coordinate by linking up with (7).
3. coal store according to claim 1 external air bubble platform construction car, it is characterized in that: described car body (4) bottom is provided with multiple movable supporting legs (8), the upper end of movable supporting legs (8) is fixedly connected with the lower end of car body (4), and the lower end of movable supporting legs (8) contacts with the upper surface of platform (1).
4. coal store according to claim 1 external air bubble platform construction car, it is characterized in that: described cage (3) length along the longitudinal direction and car body (4) length ratio are along the longitudinal direction 2:3, and cage (3) width is in left-right direction less than car body (4) width in left-right direction.
5. coal store according to claim 1 external air bubble platform construction car, is characterized in that: the quality of described ballast box (2) is 150kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920999.6A CN105544956B (en) | 2015-12-14 | 2015-12-14 | The external air bubble platform construction car of coal store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920999.6A CN105544956B (en) | 2015-12-14 | 2015-12-14 | The external air bubble platform construction car of coal store |
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| Publication Number | Publication Date |
|---|---|
| CN105544956A true CN105544956A (en) | 2016-05-04 |
| CN105544956B CN105544956B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510920999.6A Active CN105544956B (en) | 2015-12-14 | 2015-12-14 | The external air bubble platform construction car of coal store |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127104Y (en) * | 1992-07-17 | 1993-02-17 | 吴柏元 | Building cantilever crane |
| KR200347006Y1 (en) * | 2004-01-09 | 2004-04-08 | 주식회사 삼림엔진니어링 | Stfety check-up apparatus of under support of slab for bridge |
| CN201158933Y (en) * | 2007-12-27 | 2008-12-03 | 上海市第七建筑有限公司 | High-rise maintaining scaffold device with extruding structure |
| CN201245964Y (en) * | 2008-08-19 | 2009-05-27 | 中建三局第一建设工程有限责任公司 | Moving platform |
| EP2677095A2 (en) * | 2012-06-21 | 2013-12-25 | GESTA Gesellschaft für Stahlrohrgerüste mit beschränkter Haftung | Access system for overhanging or convex curved walls |
| CN203654692U (en) * | 2014-01-03 | 2014-06-18 | 中建八局第一建设有限公司 | Overhanging type mobile scaffold |
| CN203782592U (en) * | 2014-04-23 | 2014-08-20 | 广东能达高等级公路维护有限公司 | Movable hanging basket operation device for high-altitude maintenance of bridge |
| CN204626252U (en) * | 2015-03-19 | 2015-09-09 | 中国建筑第二工程局有限公司 | A kind of Bridge guardrail movable type assembling car nacelle device |
| CN204738517U (en) * | 2015-05-11 | 2015-11-04 | 中天建设集团有限公司 | A welded platform for high altitude cantilever steel construction |
-
2015
- 2015-12-14 CN CN201510920999.6A patent/CN105544956B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127104Y (en) * | 1992-07-17 | 1993-02-17 | 吴柏元 | Building cantilever crane |
| KR200347006Y1 (en) * | 2004-01-09 | 2004-04-08 | 주식회사 삼림엔진니어링 | Stfety check-up apparatus of under support of slab for bridge |
| CN201158933Y (en) * | 2007-12-27 | 2008-12-03 | 上海市第七建筑有限公司 | High-rise maintaining scaffold device with extruding structure |
| CN201245964Y (en) * | 2008-08-19 | 2009-05-27 | 中建三局第一建设工程有限责任公司 | Moving platform |
| EP2677095A2 (en) * | 2012-06-21 | 2013-12-25 | GESTA Gesellschaft für Stahlrohrgerüste mit beschränkter Haftung | Access system for overhanging or convex curved walls |
| CN203654692U (en) * | 2014-01-03 | 2014-06-18 | 中建八局第一建设有限公司 | Overhanging type mobile scaffold |
| CN203782592U (en) * | 2014-04-23 | 2014-08-20 | 广东能达高等级公路维护有限公司 | Movable hanging basket operation device for high-altitude maintenance of bridge |
| CN204626252U (en) * | 2015-03-19 | 2015-09-09 | 中国建筑第二工程局有限公司 | A kind of Bridge guardrail movable type assembling car nacelle device |
| CN204738517U (en) * | 2015-05-11 | 2015-11-04 | 中天建设集团有限公司 | A welded platform for high altitude cantilever steel construction |
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| Publication number | Publication date |
|---|---|
| CN105544956B (en) | 2017-10-13 |
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