CN103089010B - The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method - Google Patents
The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method Download PDFInfo
- Publication number
- CN103089010B CN103089010B CN201310014723.2A CN201310014723A CN103089010B CN 103089010 B CN103089010 B CN 103089010B CN 201310014723 A CN201310014723 A CN 201310014723A CN 103089010 B CN103089010 B CN 103089010B
- Authority
- CN
- China
- Prior art keywords
- hook bolts
- topping
- adjusting nut
- reinforced concrete
- suspension bracket
- 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.)
- Active
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention relates to suspension bracket construction equipment and the method for topping at the bottom of a kind of alternative reinforced concrete beam, comprise angle member and HOOK BOLTS, described two angle members are welded together in the position near angle member both ends of the surface by two pieces of vertical bar shaped steel connecting plates, and one straight joint is formed between two angle members, described HOOK BOLTS is through the straight joint two angle members, described HOOK BOLTS top part is fixedly processed with the screw thread with adjusting nut matching size, described adjusting nut can process the turn of threaded position in HOOK BOLTS top part fixedly, between described adjusting nut and angle member, steel plate square washer is installed, the described HOOK BOLTS top centre bore partially passing through steel plate square washer fixedly, the part of described HOOK BOLTS bottom hook can catch on longitudinal reinforcement.The present invention makes easily, easy for installation, with strong points, simple to operate, improves efficiency of construction, ensure that workmanship, reduce engineering cost.
Description
Technical field
The present invention relates to cast-in-situ steel reinforced concrete girder construction process field, particularly the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method.
Background technology
In general cast-in-situ steel reinforced concrete beam construction, at the bottom of beam, many concrete pad formation reinforcement cover need be placed in reinforcing bar bottom, but concrete pad installation is difficult and frangible.Treat that reinforcing bar and form work engineering install, as reinforcement cover existing problems are difficult to adjustment.
Summary of the invention
Technical problem to be solved by this invention is to provide suspension bracket construction equipment and the method for topping at the bottom of a kind of alternative reinforced concrete beam, makes easily, easy for installation; with strong points, simple to operate, improve efficiency of construction; ensure that workmanship, reduce engineering cost.
The technical solution adopted for the present invention to solve the technical problems is: the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method, comprise angle member and HOOK BOLTS, described angle member is placed in the upper surface of beam forms, described two angle members are welded together in the position near angle member both ends of the surface by two pieces of vertical bar shaped steel connecting plates, and form one straight joint between the angle member be connected together at two root beads, described HOOK BOLTS is through the straight joint two angle members, described HOOK BOLTS part is fixedly on the top of angle member, the part of hook is in the bottom of angle member, described HOOK BOLTS top part is fixedly processed with the screw thread with adjusting nut matching size, described adjusting nut can process the turn of threaded position in HOOK BOLTS top part fixedly, between described adjusting nut and angle member, steel plate square washer is installed, the described HOOK BOLTS top centre bore partially passing through steel plate square washer fixedly, the part of described HOOK BOLTS bottom hook can catch on longitudinal reinforcement.
Between described two angle members, the width of straight joint is equal with the length of vertical bar shaped steel connecting plate.
Described HOOK BOLTS has one group at least.
Described HOOK BOLTS can move in the straight joint between two angle members before adjusting nut is not tightened.
The diameter dimension of the centre bore of described steel plate square washer and HOOK BOLTS top section diameter size fixedly forms matched in clearance.
Described HOOK BOLTS is when the part of bottom hook catches on longitudinal reinforcement; by tightening adjusting nut, the pressure of HOOK BOLTS is finally passed to beam forms; in the process of tightening adjusting nut; HOOK BOLTS slowly on move; and cage of reinforcement is sling, make to form distance between cage of reinforcement and the inner bottom surface of beam forms for the also reinforcement cover of concreting formation wherein of reinforcement cover space at the bottom of the beam of 25mm.
Described HOOK BOLTS, before the concrete ot-yet-hardened of building, needs HOOK BOLTS to take out from device dismounting, and floating for the concrete compacting of HOOK BOLTS position disturbance.
beneficial effect
The present invention relates to suspension bracket construction equipment and the method for topping at the bottom of a kind of alternative reinforced concrete beam; make easily, easy for installation, with strong points; simple to operate; it is characterized in that utilizing suspension bracket to be sling by cage of reinforcement, instead of concrete protective layer pad, save concrete pad; reduce engineering cost; improve efficiency of construction, ensure that workmanship, use can be had enough to meet the need and be convenient to promote.
Accompanying drawing explanation
Fig. 1 is the present invention's application schematic diagram;
Fig. 2 is front elevational schematic of the present invention;
Fig. 3 is schematic top plan view of the present invention;
Fig. 4 is connection detail of the present invention;
Fig. 5 is the connection detail of steel plate square washer of the present invention on angle member.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
As Figure 1-5, the present invention relates to suspension bracket construction equipment and the method for topping at the bottom of a kind of alternative reinforced concrete beam, comprise angle member 4 and HOOK BOLTS 5, described angle member 4 is placed in the upper surface of beam forms 3, described two angle members 4 are welded together in the position near angle member 4 both ends of the surface by two pieces of vertical bar shaped steel connecting plates 8, and form one straight joint between the angle member 4 be connected together at two root beads, described HOOK BOLTS 5 is through the straight joint two angle members 4, described HOOK BOLTS 5 part is fixedly on the top of angle member 4, the part of hook is in the bottom of angle member 4, described HOOK BOLTS 5 top part is fixedly processed with the screw thread with adjusting nut 6 matching size, described adjusting nut 6 can process the turn of threaded position in HOOK BOLTS 5 top part fixedly, between described adjusting nut 6 and angle member 4, steel plate square washer 7 is installed, the described HOOK BOLTS 5 top centre bore partially passing through steel plate square washer 7 fixedly, the part of described HOOK BOLTS 5 bottom hook can catch on longitudinal reinforcement 2, the width of the straight joint between described two angle members 4 is equal with the length of vertical bar shaped steel connecting plate 8, described HOOK BOLTS 5 has one group at least, described HOOK BOLTS 5 can move in the straight joint between two angle members 4 before adjusting nut 6 is not tightened, the diameter dimension of the centre bore of described steel plate square washer 7 and HOOK BOLTS 5 top section diameter size fixedly forms matched in clearance, described HOOK BOLTS 5 is when the part of bottom hook catches on longitudinal reinforcement 2, by tightening adjusting nut 6, the pressure of HOOK BOLTS 5 is finally passed to beam forms 3, in the process of tightening adjusting nut 6, HOOK BOLTS 5 slowly on move, and cage of reinforcement 1 is sling, formed between the inner bottom surface making cage of reinforcement 1 and beam forms 3 distance for reinforcement cover space 9 at the bottom of the beam of 25mm and wherein concreting form reinforcement cover, described HOOK BOLTS 5 is before the concrete ot-yet-hardened of building, HOOK BOLTS 5 is needed to take out from device dismounting, and floating for the concrete compacting of HOOK BOLTS 5 position disturbance.
Embodiment 1
After steel concrete beam steel and form work engineering install, length direction along reinforced concrete beam lays topping hanger device at the bottom of reinforced concrete beam according to a determining deviation, HOOK BOLTS 5 is utilized to catch on longitudinal reinforcement 2, by tightening adjusting nut 6, pressure is finally passed to beam forms 3 by two angle members 4 by the pressure of HOOK BOLTS 5, its objective is and cage of reinforcement is hung 1, make cage of reinforcement hang 1 and produce the distance of about 25mm with beam forms 3 inner bottom surface, form reinforcement cover space 9 at the bottom of beam, and concreting forms reinforcement cover wherein, treat that concreting is complete, removable protective layer hanger device before concrete ot-yet-hardened, utilize special iron plate by floating for the concrete compacting of HOOK BOLTS 5 position disturbance, topping hanger device at the bottom of the reinforced concrete beam removed cleans up and just can continue to use, easy for installation, simple to operate.
Claims (7)
1. the suspension bracket construction equipment of topping at the bottom of an alternative reinforced concrete beam, comprise angle member (4) and HOOK BOLTS (5), it is characterized in that, described angle member (4) is placed in the upper surface of beam forms (3), described two angle members (4) are welded together in the position near angle member (4) both ends of the surface by two pieces of vertical bar shaped steel connecting plates (8), and form one straight joint between the angle member (4) be connected together at two root beads, described HOOK BOLTS (5) is through the straight joint two angle members (4), described HOOK BOLTS (5) part is fixedly on the top of angle member (4), the part of hook is in the bottom of angle member (4), described HOOK BOLTS (5) top part is fixedly processed with the screw thread with adjusting nut (6) matching size, described adjusting nut (6) can process the turn of threaded position in HOOK BOLTS (5) top part fixedly, steel plate square washer (7) is installed between described adjusting nut (6) and angle member (4), described HOOK BOLTS (5) the top centre bore partially passing through steel plate square washer (7) fixedly, the part of described HOOK BOLTS (5) bottom hook can catch on longitudinal reinforcement (2).
2. the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam according to claim 1, is characterized in that, the width of the straight joint between described two angle members (4) is equal with the length of vertical bar shaped steel connecting plate (8).
3. the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam according to claim 1, it is characterized in that, described HOOK BOLTS (5) has one group at least.
4. the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam according to claim 1; it is characterized in that, described HOOK BOLTS (5) can move in the straight joint between two angle members (4) before adjusting nut (6) is not tightened.
5. the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam according to claim 1; it is characterized in that, the diameter dimension of the centre bore of described steel plate square washer (7) and HOOK BOLTS (5) top section diameter size fixedly forms matched in clearance.
6. the using method of the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam according to claim 1, it is characterized in that, described HOOK BOLTS (5) is when the part of bottom hook catches on longitudinal reinforcement (2), by tightening adjusting nut (6), the pressure of HOOK BOLTS (5) is finally passed to beam forms (3), in the process of tightening adjusting nut (6), HOOK BOLTS (5) slowly on move, and cage of reinforcement (1) is sling, make between the inner bottom surface of cage of reinforcement (1) and beam forms (3), to form distance and be reinforcement cover space (9) at the bottom of the beam of 25mm and the reinforcement cover of concreting formation wherein.
7. the using method of the suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam according to claim 6; it is characterized in that; described HOOK BOLTS (5) is before the concrete ot-yet-hardened of building; HOOK BOLTS (5) is needed to take out from device dismounting, and floating for the concrete compacting of HOOK BOLTS (5) position disturbance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014723.2A CN103089010B (en) | 2013-01-15 | 2013-01-15 | The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014723.2A CN103089010B (en) | 2013-01-15 | 2013-01-15 | The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103089010A CN103089010A (en) | 2013-05-08 |
| CN103089010B true CN103089010B (en) | 2015-07-29 |
Family
ID=48202096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014723.2A Active CN103089010B (en) | 2013-01-15 | 2013-01-15 | The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103089010B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930459A (en) * | 2017-04-23 | 2017-07-07 | 江苏旺材科技有限公司 | A kind of superimposed sheet hoard strip hangs shell template |
| CN108396963B (en) * | 2018-03-22 | 2020-03-20 | 中国五冶集团有限公司 | Design steel construction hangs mould subassembly |
| CN108518070B (en) * | 2018-05-31 | 2024-03-19 | 中铁十六局集团城市建设发展有限公司 | Be used for general fine tuning control of cast-in-situ slab reinforcement protective layer turnover |
| CN109025072A (en) * | 2018-08-21 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of construction method of plate above formula beam bottom cover to reinforcement |
| CN109653445B (en) * | 2019-02-22 | 2021-01-12 | 南通市达欣工程股份有限公司 | Thickness adjusting device and method for steel bar protection layer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509266Y (en) * | 2001-09-29 | 2002-09-04 | 陈国君 | Beam Protection Layer bearer |
| CN201738499U (en) * | 2009-03-26 | 2011-02-09 | 浙江国泰建设集团有限公司 | Steel bar protective layer position limiting cushion block of cast steel bar concrete beam post |
| CN201771111U (en) * | 2010-03-04 | 2011-03-23 | 中冶实久建设有限公司 | Reinforced negative reinforcement cover controller |
| CN102425304A (en) * | 2011-08-30 | 2012-04-25 | 中铁六局集团有限公司 | Method for replacing or increasing steel reinforced protection layer cushion block |
| CN202324363U (en) * | 2011-10-08 | 2012-07-11 | 青岛理工大学 | Protective layer thickness positioner with clamping device |
-
2013
- 2013-01-15 CN CN201310014723.2A patent/CN103089010B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509266Y (en) * | 2001-09-29 | 2002-09-04 | 陈国君 | Beam Protection Layer bearer |
| CN201738499U (en) * | 2009-03-26 | 2011-02-09 | 浙江国泰建设集团有限公司 | Steel bar protective layer position limiting cushion block of cast steel bar concrete beam post |
| CN201771111U (en) * | 2010-03-04 | 2011-03-23 | 中冶实久建设有限公司 | Reinforced negative reinforcement cover controller |
| CN102425304A (en) * | 2011-08-30 | 2012-04-25 | 中铁六局集团有限公司 | Method for replacing or increasing steel reinforced protection layer cushion block |
| CN202324363U (en) * | 2011-10-08 | 2012-07-11 | 青岛理工大学 | Protective layer thickness positioner with clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103089010A (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103089010B (en) | The suspension bracket construction equipment of topping at the bottom of a kind of alternative reinforced concrete beam and method | |
| CN203393848U (en) | Connection node structure of reinforced concrete column and steel I-beam | |
| CN203905512U (en) | Adjustable device for installing steel beams in place | |
| CN203809870U (en) | Supporting and fixing tool for level pump pipe on concrete floor | |
| CN203684642U (en) | Quick positioning device for profile steel builder's jack upright | |
| CN109750791A (en) | A kind of assembled large overhanging steel structure | |
| CN204960289U (en) | Builder's jack is encorbelmented whole combination of girder steel and can be had enough to meet need anchor assembly | |
| CN202831643U (en) | Combined type concrete chute | |
| CN203514528U (en) | Composite connection structure of concrete filled steel tubular column and thin steel plate shear wall | |
| CN203487639U (en) | Device for precisely pre-burying and fixing steelwork column anchor bolts | |
| CN203129025U (en) | Suspension fixing device for hanging basket | |
| CN204738400U (en) | A connected node that is used for increasing equipment that hangs under concrete beam having | |
| CN203624808U (en) | Detachable steel structure hanger | |
| CN202578001U (en) | Movable reinforced steel bar binding mold applicable to movable mold frame | |
| CN205855702U (en) | A kind of Elevator weight sensor block assembly | |
| CN202284329U (en) | Concrete embedded part | |
| CN103195235A (en) | Design and calculation for detachable steel plate type steel fixture | |
| CN206158192U (en) | Concrete pump pipe's simple easily fixable device on concrete face | |
| CN205791306U (en) | Cable testing bridge heavy duty suspension bracket | |
| CN107386117A (en) | A kind of device of double rod iron method construction bridges bent caps | |
| CN104453045B (en) | Separate prefabricated truss frame floor bearing plate and construction method thereof | |
| CN204826220U (en) | Location built -in fitting with U type groove | |
| CN202181614U (en) | Steel pipe fixing device for joist steel | |
| CN204573344U (en) | A kind of factory building house beam pipeline elevator | |
| CN201381615Y (en) | Exterior wall cladding connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Co-patentee after: MCC Tiangong Group Co., Ltd. Patentee after: SHANGHAI MCC NO.13 CONSTRUCTION CO., LTD. Address before: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Co-patentee before: MCC Tiangong Group Co., Ltd. Patentee before: CMTCC Shanghai Shisanye Construction Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Co-patentee after: MCC Tiangong Group Co., Ltd. Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd. Address before: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Co-patentee before: MCC Tiangong Group Co., Ltd. Patentee before: SHANGHAI MCC NO.13 CONSTRUCTION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Co-patentee after: China Twenty Metallurgical Group Co., Ltd. Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd. Address before: Room A, Room 403, 1325 Mudanjiang Road, Baoshan District, Shanghai, 20199 Co-patentee before: MCC Tiangong Group Co., Ltd. Patentee before: Shanghai twenty Metallurgical Construction Co., Ltd. |
|
| TR01 | Transfer of patent right |