CN111997409A - Building is demolishd and is used laborsaving crushing apparatus of floor - Google Patents
Building is demolishd and is used laborsaving crushing apparatus of floor Download PDFInfo
- Publication number
- CN111997409A CN111997409A CN202010882128.0A CN202010882128A CN111997409A CN 111997409 A CN111997409 A CN 111997409A CN 202010882128 A CN202010882128 A CN 202010882128A CN 111997409 A CN111997409 A CN 111997409A
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- Prior art keywords
- floor
- motor
- rack
- crushing apparatus
- welded
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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
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention aims to solve the problem that the existing floor is not easy to be quickly broken, and discloses a floor labor-saving crushing device for building demolition. According to the floor slab lifting device, the floor slab is cut through the first cutting disc and the second cutting disc, and the cut floor slab is lifted through the driving of the third motor, so that the floor slab can be quickly and easily dismounted.
Description
Technical Field
The invention relates to the field of buildings, in particular to a floor labor-saving crushing device for building demolition.
Background
If the periphery has an area for dumping, the building body can be dismantled by adopting a blasting dumping method; if the structure has the possibility of falling and collapsing, the structure can be dismantled by adopting a blasting and collapsing method. But the surrounding adjacent other buildings cannot easily adopt the blasting method. It can be said that, in the state of the art, demolition works that can be performed by blasting can be performed mechanically. As the management of initiating explosive devices in big cities is more and more strict, the application range of the blasting method is more and more narrow.
However, there is also a shortcoming when adopting machinery to demolish the floor, the tradition all is to use rig or excavator etc. to carry out the successive layer breakage, when broken, need transport rig or excavator to the top layer, then carry out successive layer breakage, the engineering is difficult to operate, and when carrying out the demolition operation, be difficult for carrying out the selectivity part to the intermediate level of building body and demolish, there are all problem concrete floors in current many buildings, demolish the work to the floor and must operate commonly, therefore, the laborsaving crushing equipment of floor for building demolishs of urgent need design and solve the difficult problem of the difficult breakage of floor.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides floor labor-saving crushing equipment for building demolition.
The invention is realized by the following technical scheme:
building is demolishd and is used laborsaving crushing apparatus of floor, including the bottom plate, the bottom surface of bottom plate all is
The universal wheels are uniformly installed, a support rod is welded in the middle of the upper surface of the bottom plate, a first frame is symmetrically welded on the lower side of the side surface of the support rod, a third motor is fixedly installed at the outer end of the first frame, a first rotary disc is installed in the middle of the third motor, a pull rope is wound on the first rotary disc, a connecting block is tied at the lower end of the pull rope, an inserting rod is welded on the side surface of the connecting block, a guide ring is sleeved on the surface of the support rod, a first spiral spring is fixedly connected to the lower end of the guide ring, a first nut is installed at the lower end of the first spiral spring, a second nut is sleeved above the guide ring, a first motor is fixedly installed behind the guide ring, a handle is fixedly installed on the upper side of the first motor, a rotating shaft is installed on the right side of the first motor, a first cutting disc and, the guide cylinder lower extreme fixedly connected with second coil spring, the inside cover of second coil spring has the slide bar, the welding of slide bar lower extreme has the hammer block, the welding of slide bar left surface has first rack, guide cylinder left surface fixed mounting has the second frame, second frame top fixed mounting has the second motor, second motor mid-mounting has the second carousel, the welding of second carousel side has the second rack.
Preferably, the inserted bar is made of steel material, and the length of the inserted bar is at least 10 cm.
Preferably, the first cutting disc and the second cutting disc are respectively tightly connected with the rotating shaft and are matched with the rotating shaft through pins.
Preferably, the number of the pull ropes is at least 3, the first rotating disc is provided with a groove corresponding to the pull ropes, the pull ropes are made of steel wire ropes, and the maximum bearing capacity of the pull ropes is 10 KN.
Preferably, the guide ring is in sliding fit with the support rod, and the support rod is in threaded fit with the first nut and the second nut respectively.
Preferably, the slide bar is in sliding fit with the guide cylinder, and the second rack is distributed on the second rotation
And the first rack is meshed with the second rack on the outer half circumference of the plate, the slide rod is in sliding fit with the guide cylinder, and the hammer block is of a conical structure.
Compared with the prior art, the invention has the beneficial effects that:
the invention can cut the long groove on the precast slab between floors by arranging the first cutting disc and the second cutting disc, is convenient to insert the inserted link into the hole in the precast slab, the floor can be cut into blocks and then lifted up by the driving of the third motor and the pulling force provided by the inserted bar, the floor is dismantled, the operation of large-scale machinery is replaced, the operation is more convenient, the device is suitable for the dismantling and maintenance operation of the middle part of the floor, the problem concrete floor is dismantled and rebuilt, the first rack and the second rack are matched through the driving of the second motor, the hammer block can be used for impacting floors, so that the separation of the joints of the floor slabs is accelerated, the floor slabs are easier to be dismantled into a plurality of blocks, through the sliding fit of guide ring and bracing piece, change and control the depth of cut of first cutting dish and second cutting dish to the floor. According to the floor slab lifting device, the floor slab is cut through the first cutting disc and the second cutting disc, and the cut floor slab is lifted through the driving of the third motor, so that the floor slab can be quickly and easily dismounted.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the prefabricated panel after cutting by the apparatus of the present invention.
Figure 3 is a schematic view of the invention in cooperation with a cut floor.
Description of reference numerals: 1. the cutting machine comprises a first nut, a universal wheel, a base plate, a first rack, a second rack, a connecting block, a second nut, a universal wheel, a base plate, a second rack, a connecting block, a first motor, an inserting rod, a second motor, a pull rope, a first rotating disc, a second rotating disc, a first spiral spring, a guide ring, a first motor, a rotating shaft, a first cutting disc, a second cutting disc, a handle, a supporting rod, a second nut, a first motor, a second motor, a
A rack 20, a second rack 21, a second turntable 22, a second motor 23, a second frame 24, a guide cylinder 25, a third motor 26, a second spiral spring 27 and a hammer block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the floor labor-saving crushing equipment for building demolition comprises a bottom plate 3, universal wheels 2 are uniformly installed on the bottom surface of the bottom plate 3, a support rod 16 is welded in the middle of the upper surface of the bottom plate 3, a first frame 4 is symmetrically welded on the lower side of the side surface of the support rod 16, a third motor 25 is fixedly installed at the outer end of the first frame 4, a first rotary disc 8 is installed in the middle of the third motor 25, a stay cord 7 is wound on the first rotary disc 8, a connecting block 5 is tied at the lower end of the stay cord 7, an inserting rod 6 is welded on the side surface of the connecting block 5, a guide ring 10 is sleeved on the surface of the support rod 16, a first spiral spring 9 is fixedly connected at the lower end of the guide ring 10, a first nut 1 is installed at the lower end of the first spiral spring 9, a second nut 17 is sleeved above the guide ring 10, a first motor 11 is fixedly installed at, a rotating shaft 12 is installed on the right side of the first motor 11, a first cutting disc 13 and a second cutting disc 14 are sleeved on the surface of the rotating shaft 12, a guide cylinder 24 is fixedly installed on the left side of the first motor 11, a second spiral spring 26 is fixedly connected to the lower end of the guide cylinder 24, a sliding rod 18 is sleeved inside the second spiral spring 26, and the lower end of the sliding rod 18 is welded
There is the hammer block 27, slide bar 18 left side welding has first rack 19, guide cylinder 24 left side fixed mounting has second frame 23, second frame 23 top fixed mounting has second motor 22, second motor 22 mid-mounting has second carousel 21, second carousel 21 side welding has second rack 20.
The inserted bar 6 is made of steel materials, and the length of the inserted bar 6 is at least 10 cm.
The first cutting disk 13 and the second cutting disk 14 are respectively tightly connected with the rotating shaft 12 and are matched with the rotating shaft by pins.
The stay cord 7 has and is equipped with 3 at least, opens the recess that has and corresponds with stay cord 7 on the first carousel 8, and stay cord 7 is made for wire rope and its maximum bearing capacity is 10 KN.
The guide ring 10 is in sliding fit with the support rod 16, and the support rod 16 is in threaded fit with the first nut 1 and the second nut 17 respectively.
The slide bar 18 is in sliding fit with the guide cylinder 24, the second rack 20 is distributed on the outer half circumference of the second rotary disc 21, the first rack 19 is in meshing fit with the second rack 20, the slide bar 18 is in sliding fit with the guide cylinder 24, and the hammer block 27 is in a conical structure.
The method comprises the following operation steps: in order to remove the floor, the device is pushed into the floor to be removed, the storage battery is additionally arranged on the bottom plate 3, the electric appliances of the device are connected with the storage battery, then a user holds the handle 15, the switch of the first motor 11 is turned on, the first motor 11 drives the first cutting disk 13 and the second cutting disk 14 to rotate, at the moment, the handle 15 is pressed downwards by an operator, the first cutting disk 13 and the second cutting disk 14 cut the floor through the sliding fit of the guide ring 10 and the support rod 16, the groove shown in figure 2 is cut, the floor can be cut into a plurality of blocks through the mode, then the switch of the second motor 22 is turned on, the second motor 22 drives the second rotating disk 21 to rotate, and the first rack 19 and the second rack 19 are used for cutting the floor into the groove shown in figure 2
The cooperation of two racks 20 makes hammer block 27 strike ground floor brick etc. fast, reduces the connection between the floor prefabricated plate, through the groove after the cutting, inserts inserted bar 6 in the hole of the prefabricated plate in the floor, then opening the switch of third motor 25, and third motor 25 will drive first carousel 8 and rotate, pulls stay cord 7, and then pulls inserted bar 6, promotes the prefabricated plate, operates repeatedly through above-mentioned mode, realizes demolising the floor.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a laborsaving crushing apparatus of floor for building demolishs, includes bottom plate (3), its characterized in that: the universal wheels (2) are uniformly installed on the bottom surface of the bottom plate (3), a support rod (16) is welded to the middle of the upper surface of the bottom plate (3), a first rack (4) is symmetrically welded to the lower side of the side surface of the support rod (16), a third motor (25) is fixedly installed at the outer end of the first rack (4), a first rotary table (8) is installed at the middle of the third motor (25), a pull rope (7) is wound on the first rotary table (8), a connecting block (5) is tied to the lower end of the pull rope (7), an inserting rod (6) is welded to the side surface of the connecting block (5), a guide ring (10) is sleeved on the surface of the support rod (16), a first spiral spring (9) is fixedly connected to the lower end of the guide ring (10), a first nut (1) is installed at the lower end of the first spiral spring (9), and a, the guide ring (10) is fixedly provided with a first motor (11) at the back, a handle (15) is fixedly arranged on the upper side of the first motor (11), a rotating shaft (12) is arranged on the right side of the first motor (11), a first cutting disc (13) and a second cutting disc (14) are sleeved on the surface of the rotating shaft (12), a guide cylinder (24) is fixedly arranged on the left side of the first motor (11), a second spiral spring (26) is fixedly connected with the lower end of the guide cylinder (24), a sliding rod (18) is sleeved inside the second spiral spring (26), a hammer block (27) is welded at the lower end of the sliding rod (18), a first rack (19) is welded on the left side surface of the sliding rod (18), a second rack (23) is fixedly arranged on the left side surface of the guide cylinder (24), a second motor (22) is fixedly arranged on the top end of the second rack (23), a second turntable (21) is arranged in the middle, and a second rack (20) is welded on the side surface of the second rotary disc (21).
2. A floor labor-saving crushing apparatus for demolition of buildings according to claim 1, characterized in that: the inserted bar (6) is made of steel materials, and the length of the inserted bar (6) is at least 10 cm.
3. A floor labor-saving crushing apparatus for demolition of buildings according to claim 1, characterized in that: the first cutting disc (13) and the second cutting disc (14) are respectively and tightly connected with the rotating shaft (12) and are matched with each other through pins.
4. A floor labor-saving crushing apparatus for demolition of buildings according to claim 1, characterized in that: the pull ropes (7) are provided with at least 3 pull ropes, grooves corresponding to the pull ropes (7) are formed in the first rotary disc (8), the pull ropes (7) are made of steel wire ropes, and the maximum bearing capacity of the pull ropes (7) is 10 KN.
5. A floor labor-saving crushing apparatus for demolition of buildings according to claim 1, characterized in that: the guide ring (10) is in sliding fit with the support rod (16), and the support rod (16) is in threaded fit with the first nut (1) and the second nut (17) respectively.
6. A floor labor-saving crushing apparatus for demolition of buildings according to claim 1, characterized in that: the sliding rod (18) is in sliding fit with the guide cylinder (24), the second racks (20) are distributed on the outer half circumference of the second rotary disc (21), the first racks (19) are in meshing fit with the second racks (20), the sliding rod (18) is in sliding fit with the guide cylinder (24), and the hammer block (27) is of a conical structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010882128.0A CN111997409A (en) | 2020-08-28 | 2020-08-28 | Building is demolishd and is used laborsaving crushing apparatus of floor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010882128.0A CN111997409A (en) | 2020-08-28 | 2020-08-28 | Building is demolishd and is used laborsaving crushing apparatus of floor |
Publications (1)
Publication Number | Publication Date |
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CN111997409A true CN111997409A (en) | 2020-11-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010882128.0A Withdrawn CN111997409A (en) | 2020-08-28 | 2020-08-28 | Building is demolishd and is used laborsaving crushing apparatus of floor |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112854815A (en) * | 2021-01-14 | 2021-05-28 | 滨州学院 | Building wall is with demolising controlling means |
CN112900917A (en) * | 2021-01-21 | 2021-06-04 | 福州外语外贸学院 | Foundation demolishs device for building |
CN113293731A (en) * | 2021-06-29 | 2021-08-24 | 刘国印 | Slope protection prosthetic devices for hydraulic engineering |
CN113482058A (en) * | 2021-08-06 | 2021-10-08 | 敖日格乐 | Well lid protection making devices is used in town road construction |
CN117166815A (en) * | 2023-10-30 | 2023-12-05 | 徐州泉山经济开发区投资发展有限公司 | Chimney structure dismantling device |
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CN108824844A (en) * | 2018-08-03 | 2018-11-16 | 王恒标 | Simple type concrete disintegrating structure |
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CN210500865U (en) * | 2019-04-02 | 2020-05-12 | 江苏城工建设科技有限公司 | Concrete cutting mechanical equipment for building |
KR102116560B1 (en) * | 2019-11-14 | 2020-05-28 | 성도건설산업㈜ | Eco-friendly slab cutting system and slab cutting method using it |
CN111469289A (en) * | 2020-05-29 | 2020-07-31 | 马孟杰 | Prefabricated plate prosthetic devices |
CN111550079A (en) * | 2020-04-17 | 2020-08-18 | 中冶交通建设集团有限公司 | Building breaking-in equipment and construction method thereof |
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2020
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JP2003105977A (en) * | 2001-09-28 | 2003-04-09 | Able:Kk | Removal method of floor embedded drain funnel |
KR20040089195A (en) * | 2003-04-11 | 2004-10-21 | 박노일 | machin for removary of the obstacles a steel-concrete building |
CN102650170A (en) * | 2012-05-03 | 2012-08-29 | 中国十七冶集团有限公司 | Vibration-free cutting method for equipment concrete foundation |
CN104452562A (en) * | 2013-09-23 | 2015-03-25 | 申源洙 | Three-segment separating dry concrete cutting apparatus |
CN105545009A (en) * | 2015-12-09 | 2016-05-04 | 荣昌精密机械(苏州)有限公司 | Quartering hammer with shearing function |
CN105888294A (en) * | 2015-12-31 | 2016-08-24 | 上海建工七建集团有限公司 | Construction method for reversely removing floor slab by using chain saw |
CN105804431A (en) * | 2016-04-14 | 2016-07-27 | 北京工业大学 | Trepanning and coring integrated breakage and rescue accessory |
CN105888293A (en) * | 2016-04-14 | 2016-08-24 | 北京工业大学 | Secondary injury protection drilling forced entry rescue tool |
CN206883645U (en) * | 2017-03-18 | 2018-01-16 | 北京博瑞智控科技有限公司 | One kind forcible entry robot |
CN107254974A (en) * | 2017-07-12 | 2017-10-17 | 李子木 | A kind of skyscraper removes device and its method quickly removed using the device |
CN108386006A (en) * | 2018-02-09 | 2018-08-10 | 高佳 | A kind of wall sawing machine for building construction |
CN108824844A (en) * | 2018-08-03 | 2018-11-16 | 王恒标 | Simple type concrete disintegrating structure |
CN210500865U (en) * | 2019-04-02 | 2020-05-12 | 江苏城工建设科技有限公司 | Concrete cutting mechanical equipment for building |
CN210161085U (en) * | 2019-06-13 | 2020-03-20 | 汤月荣 | Crushing pick for constructional engineering |
KR102116560B1 (en) * | 2019-11-14 | 2020-05-28 | 성도건설산업㈜ | Eco-friendly slab cutting system and slab cutting method using it |
CN110861220A (en) * | 2019-11-28 | 2020-03-06 | 孔俊伟 | Concrete building wall crack bioremediation device |
CN111550079A (en) * | 2020-04-17 | 2020-08-18 | 中冶交通建设集团有限公司 | Building breaking-in equipment and construction method thereof |
CN111469289A (en) * | 2020-05-29 | 2020-07-31 | 马孟杰 | Prefabricated plate prosthetic devices |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112854815A (en) * | 2021-01-14 | 2021-05-28 | 滨州学院 | Building wall is with demolising controlling means |
CN112854815B (en) * | 2021-01-14 | 2022-06-10 | 滨州学院 | Building wall is with demolising controlling means |
CN112900917A (en) * | 2021-01-21 | 2021-06-04 | 福州外语外贸学院 | Foundation demolishs device for building |
CN113293731A (en) * | 2021-06-29 | 2021-08-24 | 刘国印 | Slope protection prosthetic devices for hydraulic engineering |
CN113482058A (en) * | 2021-08-06 | 2021-10-08 | 敖日格乐 | Well lid protection making devices is used in town road construction |
CN117166815A (en) * | 2023-10-30 | 2023-12-05 | 徐州泉山经济开发区投资发展有限公司 | Chimney structure dismantling device |
CN117166815B (en) * | 2023-10-30 | 2024-01-26 | 徐州泉山经济开发区投资发展有限公司 | Chimney structure dismantling device |
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