CN110847627A - Support member for reconstruction of existing building space and use method thereof - Google Patents
Support member for reconstruction of existing building space and use method thereof Download PDFInfo
- Publication number
- CN110847627A CN110847627A CN201911262357.6A CN201911262357A CN110847627A CN 110847627 A CN110847627 A CN 110847627A CN 201911262357 A CN201911262357 A CN 201911262357A CN 110847627 A CN110847627 A CN 110847627A
- Authority
- CN
- China
- Prior art keywords
- channel steel
- small
- supporting
- support channel
- spiral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 91
- 239000010959 steel Substances 0.000 claims abstract description 91
- 230000009466 transformation Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009420 retrofitting Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0274—Temporary shoring of wall opening
Landscapes
- 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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A supporting member for reconstructing the existing building space and a using method thereof belong to the field of building design and comprise two spiral hoisting devices with the same structure, a large supporting channel steel and two small supporting channel steels. Spiral hoisting devices are installed at the bottom of each small supporting channel steel, and the end parts of the two supporting channel steels penetrate from the two end parts of the large supporting channel steel to form an inner sleeve structure and an outer sleeve structure. The top of a main frame in each spiral lifting device is arranged at the bottom of the small supporting channel steel through a bearing seat, the main frame is sleeved outside a screw rod, and the screw rod is arranged on a base; the lower part of the main frame is provided with a lifting handle; the outer side of the lifting handle is connected with a retaining ring to prevent the lifting handle from falling off during rotation. The device can adjust height and width simultaneously, provides safe interim support guarantee. The invention has simple supporting structure, flexible and convenient mounting and dismounting and high efficiency; the supporting height can be adjusted at will according to the demand, is applicable to different sizes and heights, is applicable to different transformation scenes, and improves work efficiency.
Description
Technical Field
The invention belongs to the field of building design, and provides a support member for improving the existing building space based on common building space expansion and improvement requirements, technology and a method.
Background
With the rapid advance of the urbanization process in China in recent years, the removal and reconstruction of a large number of existing old, aged and abandoned buildings in cities are unrealistic behaviors which waste resources. In order to adapt to the transformation, the modification and upgrading of the existing stock buildings are effective strategies for saving energy. For the space expansion and the transformation and the upgrade of the building, the safety and the stability of the structure are required, and the problems of flexibility and convenience in mounting and dismounting, efficiency and attractive appearance of the device are also considered. In various building transformation at the present stage, no high-efficiency simple transformation supporting device is adopted, and the transformation progress and safety are greatly influenced. Therefore, based on common building space expansion and transformation requirements, technologies and methods, how to reasonably arrange a temporary support to ensure a temporary or permanent device which is flexible, attractive, safe, efficient, simple, convenient and durable becomes a significant project research in building space expansion and transformation.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a support member for the reconstruction of the existing building space based on the expansion and reconstruction requirements of the common building space, in particular to a safety support for the wall after a hole is partially formed in the wall during the reconstruction of the space. The device has simple and convenient durable characteristic, can provide safe interim support guarantee, can regard as interim or permanent device for existing building promotes to reform transform.
In order to achieve the purpose, the invention adopts the technical scheme that:
a supporting member for transformation of existing building space is disclosed, which can be adjusted in height and width at the same time to provide temporary supporting security. The device comprises two spiral hoisting devices with the same structure, a large supporting channel steel 7 and two small supporting channel steels 5.
The spiral hoisting device is arranged at the bottom of each small supporting channel steel 5, and the two supporting channel steels 5 can go deep from the end part of the large supporting channel steel 7 to form an inner sleeve structure and an outer sleeve structure. The large support channel steel and the small support channel steel are respectively provided with a plurality of bolt holes 6, and the small support channel steel 5 is connected and kept in a fixed state through a fixing bolt 8 and a nut 9 after penetrating into the large support channel steel 7. The telescopic mechanism can be aligned and stretched through different screw holes.
Each spiral lifting device comprises a screw rod 1, a lifting handle 2, a main frame 3, a bearing seat 4, a base 10 and a bearing 11. The top of the main frame 3 is arranged at the bottom of the small support channel steel 5 through the bearing seat 4 and the bearing 11 connected with the bearing seat, and the main frame 3 and the bearing 11 can rotate mutually while being connected. The main frame 3 is embedded on the outer side of the screw rod 1 in a sleeved mode, and the screw rod 1 is installed on the base 10. The lower part of the main frame 3 is provided with a hole for installing the lifting handle 2.
A method for using a support member for transformation of an existing building space, the temporary support device being adjustable to approximately height and width according to the size of a hole to be placed in the hole, comprising the steps of:
(1) any one of the spiral hoisting devices is arranged at the position of the opening, any one of the small supporting channel steel 5 is connected with the spiral hoisting device arranged at the opening through the bearing seat 4, the large supporting channel steel 7 is connected with the arranged small supporting channel steel 5, and the small supporting channel steel is guaranteed to be sleeved in the large supporting channel steel. And then, connecting the remaining small support channel steel 5 with the remaining spiral hoisting devices by the same method, and sleeving the small support channel steel 5 on the other side of the large support channel steel 7 to form a state that the two small support channel steels and the respective spiral hoisting devices are respectively arranged on two sides of the large support channel steel.
(2) The width of the whole device is required to be adjusted according to the size of the opening of the hole. Firstly, fixing a small supporting channel steel 5 on one side and a spiral hoisting device connected with the small supporting channel steel to keep still, adjusting gears according to the width of a hole, and ensuring that the difference between the whole width of the device and the width of the hole is approximately within 3 centimeters; secondly, bolt hole 6 on the little support channel-section steel 5 aligns with the bolt hole on the big support channel-section steel 7, guarantees that the two bolt hole overlaps, passes the bolt hole that aligns with fixing bolt 8 again, later screws up nut 9 and fixes, has formed the fixed and stable interim strutting arrangement of a width.
(3) And adjusting the height of the whole device according to the height of the opening of the hole. Adjusting the height of the screw lifting device requires two people to rotate the lifting handle 2 at the same time in the same frequency and direction to rotate the screw rod 1, so that the screw rod slowly rises until the channel steel is pushed to the opening.
The invention has the beneficial effects that:
(1) the supporting structure is simple, the mounting and dismounting are flexible and convenient, the efficiency is high, and the repeated use is convenient. The device main part only comprises 2 screw rods and 3 channel steel, and the size is smaller, so that steel can be conveniently disassembled and assembled.
(2) The supporting height can be adjusted at will according to the demand, is applicable to different sizes and heights, is applicable to different transformation scenes. During installation, the width of the fixing bolt is adjusted only by adjusting, and the height of the screw is adjusted by rotating the screw. Easily go up and down, improve work efficiency.
(3) The threads in the screw rod are meshed to resist vertical load transferred by the support, so that the support effect is ensured, and the stress is reasonable; the modeling is light and beautiful.
Drawings
Fig. 1 is a schematic view of a safety temporary support apparatus of the present invention.
Fig. 2 is a cross-sectional view of the present invention in the case of the inner and outer sleeves of the channel steel.
Fig. 3 is a cross-sectional view of the screw jack apparatus of the present invention.
In the figure: 1, a screw rod; 2, a lifting handle; 3, a main frame; 4, bearing seats; 5 small supporting channel steel; 6 bolt holes; 7 large supporting channel steel; 8, fixing a bolt; 9, a nut; 10 a base; 11 bearing.
Detailed Description
The invention is further explained below with reference to the drawings and technical solutions.
A supporting member for transformation of existing building space is disclosed, which can be adjusted in height and width at the same time to provide temporary supporting security. The device comprises two spiral hoisting devices with the same structure, a large supporting channel steel 7 and two small supporting channel steels 5.
The spiral hoisting device is arranged at the bottom of each small supporting channel steel 5, and the two supporting channel steels 5 can go deep from the end part of the large supporting channel steel 7 to form an inner sleeve structure and an outer sleeve structure. The large support channel steel and the small support channel steel are respectively provided with a plurality of bolt holes 6, and the small support channel steel 5 is connected and kept in a fixed state through a fixing bolt 8 and a nut 9 after penetrating into the large support channel steel 7.
Each spiral lifting device comprises a screw rod 1, a lifting handle 2, a main frame 3, a bearing seat 4, a base 10 and a bearing 11. The top of the main frame 3 is arranged at the bottom of the small support channel steel 5 through the bearing seat 4, and the main frame 3 and the bearing 11 can rotate mutually while being connected. The main frame 3 is embedded on the outer side of the screw rod 1 in a sleeved mode, and the screw rod 1 is installed on the base 10. The lower part of the main frame 3 is provided with a hole for installing the lifting handle 2.
The following further describes a specific implementation method of the present invention with reference to the drawings and technical solutions.
(1) Firstly, any one of the spiral hoisting devices is arranged at a hole, any one of the small supporting channel steel 5 is connected with the spiral hoisting device arranged at the hole opening through the bearing seat 4, and then the large supporting channel steel 7 is connected with the arranged small supporting channel steel 5, so that the small supporting channel steel is sleeved in the large supporting channel steel. And then, connecting the remaining small support channel steel 5 with the remaining spiral hoisting devices by the same method, and sleeving the small support channel steel 5 on the other side of the large support channel steel 7 to form a state that the two small support channel steels and the respective spiral hoisting devices are respectively arranged on two sides of the large support channel steel.
(2) And then, the width and the height of the whole device are adjusted according to the size of the opening of the hole. Firstly, the width of the fabric needs to be adjusted, and the width adjusting process comprises the following steps: the width is 3 gears (the gear here refers to the screw hole on the small support channel steel 5), the fixed small support channel steel 5 on one side and the screw hoisting device connected with the fixed small support channel steel are kept still, the gear is adjusted according to the width of the opening, and the difference between the whole width of the device and the width of the opening is approximately within 3 centimeters. Next, need be through fixed with the gear, align bolt hole 6 on the little support channel-section steel 5 with the bolt hole on the big support channel-section steel 7, guarantee that the two bolt hole overlaps, pass the bolt hole that aligns with fixing bolt 8 again, later screw up nut 9 and fix, formed a fixed and stable interim strutting arrangement of width.
(3) And finally, the height of the whole device is adjusted according to the height of the opening of the hole. Adjusting the height of the screw lifting device requires two people to rotate the lifting handle 2 at the same time in the same frequency and direction to rotate the screw rod 1, so that the screw rod slowly rises until the channel steel is pushed to the opening.
The support device is flexible in support, is suitable for different sizes, can realize various support modes, and can adjust the height through the rotation of the hoisting handle according to the height of the hole; meanwhile, the width of the device can be adjusted by moving the small supporting channel steel according to the width of the opening, the bolt penetrates through the common through hole of the two channel steels and is fixed by the nut after penetrating through the common through hole, and the temporary supporting device capable of adjusting the height and the width simultaneously is formed.
The above-mentioned embodiments only express the embodiments of the present invention, but not should be understood as the limitation of the scope of the invention patent, it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the concept of the present invention, and these all fall into the protection scope of the present invention.
Claims (2)
1. The utility model provides a supporting member for existing building space transformation, its characterized in that, the device includes two spiral hoisting device that the structure is the same, a big support channel-section steel (7) and two little support channel-section steels (5) that the structure is the same, but height-adjusting and width provide the guarantee of safe interim support
The bottom of each small supporting channel steel (5) is provided with a spiral hoisting device, and the end parts of the two supporting channel steels (5) respectively penetrate from the two ends of the large supporting channel steel (7) to form an inner sleeve structure and an outer sleeve structure; a plurality of bolt holes (6) are formed in the large support channel steel and the small support channel steel, and the small support channel steel (5) is connected and kept in a fixed state through a fixing bolt (8) and a nut (9) after penetrating into the large support channel steel (7);
each spiral lifting device comprises a screw rod (1), a lifting handle (2), a main frame (3), a bearing seat (4), a base (10) and a bearing (11); the top of the main frame (3) is arranged at the bottom of the small supporting channel steel (5) through a bearing seat (4) and a bearing (11) connected with the bearing seat, and the main frame (3) and the bearing (11) can rotate mutually while being connected; the main frame (3) is sleeved and embedded outside the screw (1), and the screw (1) is arranged on the base (10); the lower part of the main frame (3) is provided with a hole for installing the hoisting handle (2).
2. A method of using the support member for retrofitting an existing building space of claim 1, comprising the steps of:
1) arranging a spiral hoisting device at the position of the opening, connecting a small support channel steel (5) with the spiral hoisting device arranged at the opening of the opening through a bearing seat (4), and then connecting a large support channel steel (7) with the arranged small support channel steel (5) to ensure that the small support channel steel (5) is sleeved in the large support channel steel; connecting the other small support channel steel (5) with the other spiral hoisting device by the same method, and sleeving the other side of the large support channel steel (7) with the other small support channel steel to form a state that the two small support channel steels and the respective spiral hoisting devices are respectively arranged at two sides of the large support channel steel;
2) adjusting the width of the whole device according to the size of the opening; firstly, fixing a small supporting channel steel (5) on one side and a spiral hoisting device connected with the small supporting channel steel to keep still, and adjusting gears according to the width of a hole to ensure that the difference between the whole width of the device and the width of the hole is within 3 centimeters; secondly, aligning a bolt hole (6) on the small supporting channel steel (5) with a bolt hole on the large supporting channel steel (7) to ensure that the bolt holes of the small supporting channel steel and the large supporting channel steel are overlapped, and then screwing a nut (9) to fix a fixing bolt (8) after penetrating through the aligned bolt holes to form a temporary supporting device with fixed width and stability;
3) according to the height of the opening of the hole, the height of the whole device is adjusted: adjusting the height of the spiral lifting device requires two persons to rotate the screw rods (1) by simultaneously rotating the lifting handles (2) on the two spiral lifting devices at the same frequency and in the same direction, so that the screw rods slowly rise until the channel steel is pushed to the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262357.6A CN110847627A (en) | 2019-12-11 | 2019-12-11 | Support member for reconstruction of existing building space and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262357.6A CN110847627A (en) | 2019-12-11 | 2019-12-11 | Support member for reconstruction of existing building space and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110847627A true CN110847627A (en) | 2020-02-28 |
Family
ID=69608590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911262357.6A Pending CN110847627A (en) | 2019-12-11 | 2019-12-11 | Support member for reconstruction of existing building space and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110847627A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780317A (en) * | 2021-03-04 | 2021-05-11 | 北京市政建设集团有限责任公司 | Supporting and jacking device in tunnel |
| CN113279596A (en) * | 2021-05-06 | 2021-08-20 | 中铁建工集团有限公司 | Light partition wall slotting and repairing process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200205896Y1 (en) * | 2000-06-30 | 2000-12-01 | 주식회사원양건축사사무소 | The lower part supporting device of flash board for building |
| CN202324588U (en) * | 2011-12-12 | 2012-07-11 | 开平市优赢金属制品有限公司 | Adjustable beam supporter |
| CN205400121U (en) * | 2016-02-17 | 2016-07-27 | 舜元建设(集团)有限公司 | Vertical interim strutting arrangement who props usefulness that trades |
| CN106854936A (en) * | 2017-01-17 | 2017-06-16 | 中建钢构有限公司 | A kind of adjustable assembled supporting construction and its operating method |
| CN109226320A (en) * | 2018-11-17 | 2019-01-18 | 镇江市丹徒区鑫凯铜业有限公司 | A kind of copper rod continuous extrusion production wheel frame |
| CN208578354U (en) * | 2018-06-07 | 2019-03-05 | 国网冀北电力有限公司张家口供电公司 | Remove wall height-adjustable support device |
| CN211597827U (en) * | 2019-12-11 | 2020-09-29 | 大连理工大学 | Support member for reconstruction of existing building space |
-
2019
- 2019-12-11 CN CN201911262357.6A patent/CN110847627A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200205896Y1 (en) * | 2000-06-30 | 2000-12-01 | 주식회사원양건축사사무소 | The lower part supporting device of flash board for building |
| CN202324588U (en) * | 2011-12-12 | 2012-07-11 | 开平市优赢金属制品有限公司 | Adjustable beam supporter |
| CN205400121U (en) * | 2016-02-17 | 2016-07-27 | 舜元建设(集团)有限公司 | Vertical interim strutting arrangement who props usefulness that trades |
| CN106854936A (en) * | 2017-01-17 | 2017-06-16 | 中建钢构有限公司 | A kind of adjustable assembled supporting construction and its operating method |
| CN208578354U (en) * | 2018-06-07 | 2019-03-05 | 国网冀北电力有限公司张家口供电公司 | Remove wall height-adjustable support device |
| CN109226320A (en) * | 2018-11-17 | 2019-01-18 | 镇江市丹徒区鑫凯铜业有限公司 | A kind of copper rod continuous extrusion production wheel frame |
| CN211597827U (en) * | 2019-12-11 | 2020-09-29 | 大连理工大学 | Support member for reconstruction of existing building space |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780317A (en) * | 2021-03-04 | 2021-05-11 | 北京市政建设集团有限责任公司 | Supporting and jacking device in tunnel |
| CN113279596A (en) * | 2021-05-06 | 2021-08-20 | 中铁建工集团有限公司 | Light partition wall slotting and repairing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110847627A (en) | Support member for reconstruction of existing building space and use method thereof | |
| CN103447579B (en) | A kind of combined system and construction method that integrates setting-out, boring, fastening screw | |
| CN211597827U (en) | Support member for reconstruction of existing building space | |
| CN112174030A (en) | Method for jacking large-scale member of venue | |
| CN203604123U (en) | Adjustable wind driven generator elastic strutting piece with limiting function | |
| CN213330113U (en) | Interim strutting arrangement of wallboard is pulled out with carrying to indoor | |
| CN209839590U (en) | Measuring instrument adjusting bracket | |
| CN210482966U (en) | Multistage assembled lattice frame building structure | |
| CN202353136U (en) | Device for mounting and fixing power distribution box before wall building | |
| CN209194963U (en) | One kind is corniced bottom operation platform | |
| CN112609950B (en) | Be used for convenient movable handling frame of outer facade construction | |
| CN214783427U (en) | Safety warning device is used in building engineering construction | |
| CN106968454B (en) | A kind of repair method of removing stage makeup and costume of curtain wall panel | |
| CN209686875U (en) | A kind of support device of irregular building component model | |
| CN218771888U (en) | Ground type photovoltaic bracket | |
| CN207377174U (en) | Build combined type adjustable support frame | |
| CN219864441U (en) | Protective guard for house construction engineering | |
| CN214942635U (en) | Novel PC wallboard bearing diagonal | |
| CN205689897U (en) | A kind of detachable cable support | |
| CN209704074U (en) | A kind of building structure strengthening device | |
| CN220979527U (en) | Tunnel arch grid installation auxiliary device | |
| CN216196628U (en) | Supporting device capable of adjusting height and angle | |
| CN216551971U (en) | Assembled support steel construction of convenient adjustment | |
| CN213426065U (en) | Solar photovoltaic support convenient for angle adjustment | |
| CN211572728U (en) | Building platform for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |