CN204060023U - A kind of bootstrap type of chimney class structure removes equipment - Google Patents
A kind of bootstrap type of chimney class structure removes equipment Download PDFInfo
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- CN204060023U CN204060023U CN201420438334.2U CN201420438334U CN204060023U CN 204060023 U CN204060023 U CN 204060023U CN 201420438334 U CN201420438334 U CN 201420438334U CN 204060023 U CN204060023 U CN 204060023U
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- crane
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- chimney
- equipment
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Abstract
The bootstrap type that the utility model relates to a kind of chimney class structure removes equipment, sole plate is fixedly mounted with base stock, outside base stock, has built operating platform; Sole plate in base stock is provided with a hydraulic lift; Coaxially vertically crane is installed in the middle part of base stock corresponding above hydraulic lift; The upper and lower interval of crane is provided with multiple scaling platform formula and holds up arm, at crane top installation platform, installation platform upper center is provided with hoisting mechanism, between this hoisting mechanism and operation platform, rotary system is installed, the operation platform of hoisting mechanism side is provided with dismounting equipment.The utility model is reasonable in design, structure is simple, cost is lower, and the packaging efficiency of complete equipment is high, and carry out construction in chimney inside and remove, safe and reliable, operating efficiency is high, pollution-free, safety and environmental protection, and the duration is short.
Description
Technical field
The utility model belongs to structure and removes field, and especially a kind of bootstrap type of chimney class structure removes equipment.
Background technology
Chimney class towering structure removes difficulty comparatively greatly, and current method for dismounting can be divided into explosion and layering to clash into orcible entry two class.Wherein, the method for dismounting scope of application of directional blasting is comparatively extensive, and directional blasting realizes the directioning falling of chimney by design toppling direction, and dismounting efficiency is high, but this dismounting mode destructive power is large, and may cause damage to surrounding building.The mode that orcible entry is clashed in layering then needs the scaffold that built is higher, and have and above successively to remove downwards, engineering quantity is large, scaffold erecting time-consuming, material cost is high, and difficulty of construction is large, also there is larger potential safety hazard, remove inapplicable for the extra high structure of a lot of size.
The following patent document close to technical field is found through retrieval:
A kind of concrete chimney demolition device (CN103470093A, application number 201310436264.7, applying date 2013.09.24), comprises detent mechanism, operating platform and hoisting mechanism; Detent mechanism comprises anchor ear, connector and hangers; Anchor ear is the circular ring of multistage arc composition, and the interface of each section of arc is provided with connector, and anchor ear outer wall is evenly provided with multiple hangers; Operating platform comprises bucking ladder, hook and railing, and the bottom of bucking ladder is provided with diagonal brace, and hook and railing are fixed in the both sides of bucking ladder respectively, and railing is vertical with bucking ladder to be arranged, and hook and hangers match; Hoisting mechanism comprises hoisting rope, jig and lifting device, and hoisting rope is fixed on anchor ear, and jig is fixedly mounted on concrete chimney jambs, hoisting rope, jig and lifting device with the use of.This detaching device structure is simple, and the waste material of job site can be used to make, and cost is low, and can Reusability, avoids the waste of material; Method for dismounting of the present invention is simple to operation, and safety is high, and can not break meeting surrounding building, working effect is high.
A kind of reinforced concrete chimney method for dismounting (CN103015744A, application number 201210578884.X, applying date 2012.12.27), comprises the following steps: one, cushion coat is laid: on the dump position of reinforced concrete chimney, lay cushion coat; Two, the wirerope that leads is installed: lay the guiding wirerope led to chimney in toppling process; Three, outside chimney, parcel and water pipe are laid; Four, cutting zone indicates; Five, temporary support is installed; Six, cutting zone concrete chisel removal and bar cutting; Seven, spray water; Eight, temporary support bearing height is adjusted until chimney is toppled over: adjusted gradually by the bearing height of temporary support downwards, until chimney unstability be poured onto on cushion coat under self gravitation effect; Nine, job site is cleared up.The inventive method step is simple, reasonable in design, realization is convenient and the speed of dismounting is fast, result of use good, utilize the temporary support effect of support member to realize the overall slowly directioning falling of chimney, solve the construction difficult problem that the overall fast dismantling of reinforced concrete chimney in non-bursting work situation removes.
A kind of rope saw patterning method removes the method (CN103233589A of chimney, application number 20131015822.8, applying date 2013.05.02), carry out according to following step: (1) calibrates the position of the center line that collapses, Directional Collapse otch, Directional Window otch, reserved column; (2) open-work and centre bore is drilled; (3) from reserved column both sides, cutting cube is cut out, upper and lower with support member support notch at the notch place at cutting cube place, and with positioner, supporting member and chimney are fixedly linked; (4) centered by reserved column, supporting member is removed; (5), after when last group, supporting member removed, reserved column has damaged by pressure by chimney, after funnel topple over according to presetting direction.The present invention need not be exploded equipment and dismountable tall and big chimney, thus just can not remove the history of chimney stalk safely at China's equipment that finishes not explode, due to all personnel, plant equipment etc. when chimney collapses all outside safe distance, thus can guarantee safety.
Method (the CN102679826A of Directional Window is accurately dug in a kind of concrete chimney demolition blasting process, application number 20121008339.5, applying date 2012.03.27), the Directional Window dug is right-angled triangle ABC, according in blasting design scheme, surveying and locating is carried out to the requirement of blasting cut, by the accurate setting-out of the specification of Directional Window and position on chimney wall, setting-out mark adopts and carries out setting-out with surveying with chimney blasting the total powerstation bearing same model, pointwise mark is started from Directional Window drift angle A by total powerstation, comprise Directional Window summit A, B, C and AB, the middle point coordinates E on AC every bar limit, F, utilize core-drilling machine along the intensive punching of triangle sideline AB, AC, BC, intermediate concrete chimney wall is cut down, or utilize rope saw to be cut down by intermediate concrete chimney wall along triangle sideline AB, BC, CA.The present invention adopts core-drilling machine or rope saw accurately to dig Directional Window, and compared with traditional handicraft, the cutting equipment maneuverability selected, does not limit by environment, place; The preservation of Directional Window reserve part structure is complete, nothing is backbreak, owed to dig phenomenon.
Through contrast, all there is relatively big difference in technical scheme and the published technology contents of above documents of present patent application, and present patent application technology is more efficient, safety.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of reasonable in design, structure is simple, the bootstrap type of lower-cost chimney-like building remove equipment.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of bootstrap type of chimney class structure removes equipment, it is characterized in that: comprise sole plate, base stock, operating platform, stroke limit pin, operating platform, hydraulic lift, crane, scaling platform formula hold up arm, operation platform, hoisting mechanism, rotary system and dismounting equipment, installation foundation base on chimney internal ground to be removed, sole plate is fixedly mounted with base stock, outside base stock, has built operating platform; Sole plate in base stock is provided with a hydraulic lift, this hydraulic lift is made up of four hydraulic lifting oil cylinders vertically installed and Hydraulic Station, and this Hydraulic Station controls four hydraulic lifting oil cylinder synchronization liftings; Coaxially vertically be provided with crane in the middle part of base stock corresponding above hydraulic lift, this crane is made up of multiple identical crane monomer, and the plurality of crane monomer is end to end successively from bottom to top to be fixed by pin; The upper and lower interval of crane is provided with multiple scaling platform formula and holds up arm, at crane top installation platform, installation platform upper center is provided with hoisting mechanism, between this hoisting mechanism and operation platform, rotary system is installed, the operation platform of hoisting mechanism side is provided with dismounting equipment.
Preferably, described base stock is the cubes frame construction of a steel structure girder composition, and the front side wall of this base stock is shaped with import, and in the middle part of the base stock front and rear sides above this import, equal symmetry is fixed with stroke limit pin.
Preferably, described scaling platform formula holds up the main body frame coaxial package of arm outside crane, and is fixed on crane by positioning connection structure, and what be symmetrically installed with two transverse directions at main body frame side outer wall holds up arm hydraulic cylinder.
Preferably, described operation platform is particularly for optical or photographic, and the outer weekly interval of operation platform is provided with the diameter of multiple hydraulic telescopic machanism telescopic adjustment operation platform.
Preferably, fixed installation construction elevator is vertically adhered in crane outside or inside.
Preferably, described dismounting equipment is orcible entry equipment, orcible entry electric power system and/or orcible entry water system.
Preferably, described hoisting mechanism can be selected to adopt movable arm type lifting or folding-jib lifting.
Advantage of the present utility model and good effect are:
1, this equipment is built at chimney inner, and carries out Demolition Construction by inside chimney, and lower for construction plant space requirement, can not affect surrounding building, the scope of application is wider.
2, the crane of this equipment is according to practice of construction height and construction requirement, installs multiplely scalablely platform-typely to hold up arm, makes the lifting of crane have guidance quality, ensures vertical-lift axiality.
3, the utility model is reasonable in design, structure is simple, cost is lower, and the packaging efficiency of complete equipment is high, and carry out construction in chimney inside and remove, safe and reliable, operating efficiency is high, pollution-free, safety and environmental protection, and the duration is short.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation that scaling platform formula in Fig. 1 holds up arm;
Fig. 3 is the structural representation of the base stock in Fig. 1.
Accompanying drawing illustrates: 1 removes equipment; 2 hoisting mechanisms; 3 rotary systems; 4 operation platforms; 5 scaling platform formulas hold up arm; 6 cranes; 7 base stocks; 8 stroke limit pins; 9 operating platforms; 10 hydraulic lifts; 11 sole plates; 12 construction elevators.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of bootstrap type of chimney class structure removes equipment, comprise sole plate 11, base stock 7, operating platform 9, stroke limit pin 8, operating platform 9, hydraulic lift 10, crane 6, scaling platform formula holds up arm 5, operation platform 4, hoisting mechanism 2, rotary system 3 and dismounting equipment 1, installation foundation base on chimney internal ground to be removed, sole plate is fixedly mounted with base stock, this base stock is the cubes frame construction 701 of a steel structure girder composition, the front side wall of this base stock is shaped with import 702, before base stock above this import, the equal symmetry of rear two middle side part is fixed with stroke limit pin.
Outside base stock, build operating platform, be convenient to manual operation.
Sole plate in base stock is provided with a hydraulic lift, this hydraulic lift is made up of four hydraulic lifting oil cylinders vertically installed and Hydraulic Station, this Hydraulic Station controls four hydraulic lifting oil cylinder synchronization liftings, and ensure lifting process held stationary, lifting gear can be not less than the height of stroke limit pin by climb.
Coaxially vertically be provided with crane in the middle part of base stock corresponding above hydraulic lift, this crane is made up of multiple identical crane monomer, and the plurality of crane monomer is end to end successively from bottom to top to be fixed by pin.
In order to ensure crane verticality, the upper and lower interval of crane is provided with multiple scaling platform formula and holds up arm, this scaling platform formula holds up arm configuration see accompanying drawing 2, scaling platform formula holds up main body frame 502 coaxial package of arm outside crane, and be fixed on crane by positioning connection structure 501, what be symmetrically installed with two transverse directions at main body frame side outer wall holds up arm hydraulic cylinder 503, arm hydraulic cylinder telescopic adjustment is held up to be supported on the inwall of chimney, the plurality of scaling platform formula holds up arm from multiple directions common support crane, to make the lifting of crane have guidance quality.Scaling platform formula holds up the quantity of arm to determine according to practice of construction height and requirement.
At crane top installation platform, installation platform upper center is provided with hoisting mechanism, is provided with rotary system between this hoisting mechanism and operation platform, and rotary system is that existing steering mechanism can drive hoisting mechanism level 360 ° to rotate construction; The operation platform of hoisting mechanism side is also provided with dismounting equipment.Operation platform is particularly for optical or photographic, and the outer weekly interval of operation platform is provided with multiple hydraulic telescopic machanism and utilizes hydraulic pressure as power, telescopic adjustment platform diameter, constructability.
According to job site actual conditions, described dismounting equipment can select orcible entry equipment, orcible entry electric power system and/or orcible entry water system.
According to job site actual conditions, described hoisting mechanism can be selected to adopt movable arm type lifting or folding-jib lifting.
Select installation hoist 12 according to practice of construction condition and construction height, this construction elevator can be arranged on the outside of crane, also can be arranged on the inside of crane.
According to different construction environments and requirement, adopt the equipment of different model.CCYC-L-A (abcd) type, CCYC-L-B (abcd) type, CCYC-L-C (abcd) type and CCYC-L-D (abcd) type are tested successfully at present, wherein abcd is crane model, be respectively 125,145,165,185, corresponding dismounting is as follows highly respectively:
125 remove height (50-100 rice) 145 removes height (100-150 rice)
165 remove height (150-200 rice) 185 removes height (200-250 rice)
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (7)
1. the bootstrap type of chimney class structure removes equipment, it is characterized in that: comprise sole plate, base stock, operating platform, stroke limit pin, operating platform, hydraulic lift, crane, scaling platform formula hold up arm, operation platform, hoisting mechanism, rotary system and dismounting equipment, installation foundation base on chimney internal ground to be removed, sole plate is fixedly mounted with base stock, outside base stock, has built operating platform;
Sole plate in base stock is provided with a hydraulic lift, this hydraulic lift is made up of four hydraulic lifting oil cylinders vertically installed and Hydraulic Station, and this Hydraulic Station controls four hydraulic lifting oil cylinder synchronization liftings;
Coaxially vertically be provided with crane in the middle part of base stock corresponding above hydraulic lift, this crane is made up of multiple identical crane monomer, and the plurality of crane monomer is end to end successively from bottom to top to be fixed by pin;
The upper and lower interval of crane is provided with multiple scaling platform formula and holds up arm, at crane top installation platform, installation platform upper center is provided with hoisting mechanism, between this hoisting mechanism and operation platform, rotary system is installed, the operation platform of hoisting mechanism side is provided with dismounting equipment.
2. the bootstrap type of chimney class structure according to claim 1 removes equipment, it is characterized in that: described base stock is the cubes frame construction of a steel structure girder composition, the front side wall of this base stock is shaped with import, and in the middle part of the base stock front and rear sides above this import, equal symmetry is fixed with stroke limit pin.
3. the bootstrap type of chimney class structure according to claim 1 removes equipment, it is characterized in that: described scaling platform formula holds up the main body frame coaxial package of arm outside crane, and be fixed on crane by positioning connection structure, what be symmetrically installed with two transverse directions at main body frame side outer wall holds up arm hydraulic cylinder.
4. the bootstrap type of chimney class structure according to claim 1 removes equipment, it is characterized in that: described operation platform is particularly for optical or photographic, and the outer weekly interval of operation platform is provided with the diameter of multiple hydraulic telescopic machanism telescopic adjustment operation platform.
5. the bootstrap type of chimney class structure according to claim 1 removes equipment, it is characterized in that: vertically adhere to fixed installation construction elevator in crane outside or inside.
6. the bootstrap type of chimney class structure according to claim 1 removes equipment, it is characterized in that: described dismounting equipment is orcible entry equipment, orcible entry electric power system and/or orcible entry water system.
7. the bootstrap type of chimney class structure according to claim 1 removes equipment, it is characterized in that: described hoisting mechanism is selected to adopt movable arm type lifting or folding-jib lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438334.2U CN204060023U (en) | 2014-08-06 | 2014-08-06 | A kind of bootstrap type of chimney class structure removes equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438334.2U CN204060023U (en) | 2014-08-06 | 2014-08-06 | A kind of bootstrap type of chimney class structure removes equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204060023U true CN204060023U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438334.2U Expired - Fee Related CN204060023U (en) | 2014-08-06 | 2014-08-06 | A kind of bootstrap type of chimney class structure removes equipment |
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| CN (1) | CN204060023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736592A (en) * | 2019-01-15 | 2019-05-10 | 湖南厚德重工机械有限公司 | One kind tearing building machine open |
| CN109853986A (en) * | 2019-01-08 | 2019-06-07 | 吉林建筑大学 | The internally lifting chimney demolition operating platform and operating method of device are removed based on electric heating |
| CN111608425A (en) * | 2020-05-21 | 2020-09-01 | 中国一冶集团有限公司 | Device of demolising of existing structure of portable lift cutting |
-
2014
- 2014-08-06 CN CN201420438334.2U patent/CN204060023U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853986A (en) * | 2019-01-08 | 2019-06-07 | 吉林建筑大学 | The internally lifting chimney demolition operating platform and operating method of device are removed based on electric heating |
| CN109736592A (en) * | 2019-01-15 | 2019-05-10 | 湖南厚德重工机械有限公司 | One kind tearing building machine open |
| CN111608425A (en) * | 2020-05-21 | 2020-09-01 | 中国一冶集团有限公司 | Device of demolising of existing structure of portable lift cutting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180806 |