CN103225396B - Beam frame type construction template system - Google Patents
Beam frame type construction template system Download PDFInfo
- Publication number
- CN103225396B CN103225396B CN201310143897.9A CN201310143897A CN103225396B CN 103225396 B CN103225396 B CN 103225396B CN 201310143897 A CN201310143897 A CN 201310143897A CN 103225396 B CN103225396 B CN 103225396B
- Authority
- CN
- China
- Prior art keywords
- place
- template system
- frame type
- roof beam
- type construction
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a beam frame type construction template system which saves materials, and has high construction efficiency, excellent load bearing effect and long service life. The template system greatly reduces pin connection, and is less susceptible to deformation, can improve turnover use efficiency, efficiently reduces workload of processing and installation, and facilitates early removing and is easy and convenient to operate. The system comprises support pillar components (1), frame beams (2), support plates (3) and splitter plates (4), wherein the frame beams (2) are connected with the support pillar components (1) to form a plurality of main beams; the splitter plates (4) are connected with the support pillar components (1) and connected onto the main beams in an overlapping manner to form a plurality of positioning beams; the direction of each positioning beam is perpendicular to that of each main beam; the support plates (3) are distributed among the positioning beams and connected onto the main beams in an overlapping manner; the support plates (3) and the positioning beams form a plate surface of the template system together; the length directions of the support plates (3) are parallel to the directions of the positioning beams; and the top surfaces of the support plates (3) are parallel and level to the top surfaces of the splitter plates (4). The beam frame type construction template system can be widely used in the field of construction templates.
Description
Technical field
The present invention relates to a kind of beam frame type construction template system.
Background technology
Along with the development of building trade, the proportion of cast-in-place concrete structure increases day by day, and labour cost constantly increases, and traditional wooden form intensity is low, can the number of turnover few, need to consume a large amount of timber and manpower; Steel form then weight is large, and the demoulding is difficult, and construction needs plant equipment to assist.Aluminum alloy building template is a kind of novel construction formwork, and it has lightweight, and the number of turnover is many, repeatedly has enough to meet the need low cost and other advantages.But existing aluminum alloy mould plate is all adopt the method that at the bottom of plate, block-by-block pin is assembled, different from the method that Traditional Wood template plate face is installed, the work that pin locks will be carried out in the below of template, common templates workman grasps comparatively difficulty, and the cover plate of existing aluminum alloy mould plate is less than normal, splicing efficiency is low.Existing aluminum alloy mould plate is by perforate and put on pin and lock, and this not only will offer multiple hole at template edge, and all well all require can exactitude position, make the workload of the processing of template and installation large, construct large to hole difficulty, often want on-the-spot perforate, efficiency of construction is low.In addition, the stressed stress that makes of pin is concentrated, and easily causes template deformation, thus affects splicing effect, reduce the application life of template.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, there is provided a kind of and save material, efficiency of construction is high, supporting effect good, the beam frame type construction template system of long service life, this beam frame type construction template system significantly reduces pin and connects, not yielding, turnover service efficiency can be increased, effective minimizing processing and installation workload, be convenient to early tear open, easy to operation.
The technical solution adopted in the present invention is: the present invention includes support column assembly, set a roof beam in place, board, demarcation strip, described set a roof beam in place to be connected with described support column assembly form some girders, described demarcation strip is connected with described support column assembly and is overlapped on described girder and forms some positioning beam, the direction of described positioning beam and described girder is perpendicular, described board to be laid between described positioning beam and to be overlapped in the plate face described girder being formed jointly template system with described positioning beam, the length direction of described board parallels with the direction of described positioning beam, the end face of described board is mutually concordant with the end face of described demarcation strip.
Described support column assembly comprises stay pipe, locating ring, adjusting nut, pressing plate, screw rod, corbel, the top of described locating ring and described stay pipe is fixedly connected, the bottom of described screw rod is connected by screw thread with described locating ring, by rotate described locating ring regulate described screw rod stretch out height, described adjusting nut is connected and corbel described in support by screw thread with the top of described screw rod, described setting a roof beam in place is placed on described corbel, and described pressing plate is connected with the top of described screw rod and positions the height of described demarcation strip.
Described pressing plate comprises two-layer up and down, its at the middle and upper levels for rectangular slab and with adjacent described in set a roof beam in place and described board splices mutually, lower floor is threaded annulus and described screw rod is suitable.
The two ends of described demarcation strip are stepped and suitable with the shape of described pressing plate, to be gripped with described pressing plate by described setting a roof beam in place.
Describedly to set a roof beam in place, described board, described demarcation strip, described corbel and described pressing plate all adopt aluminium alloys to make.
Each described corbel is all arranged two to set a roof beam in place described in girder center line symmetry.
Described employing sectionally smooth join of setting a roof beam in place, every section of unified standard length and the distance be greater than between adjacent two girders, by junction plate is connected between setting a roof beam in place described in two sections.
Describedly set a roof beam in place and be connected to a fixed by bolt between described junction plate, described junction plate is provided with elongated hole, with the connecting length of setting a roof beam in place described in adjusting.
Described cross section of setting a roof beam in place is in " work " font, and the cross section of described junction plate is grooved, is provided with two pieces of symmetrical junction plates and described clamping of setting a roof beam in place is connected and fixed described in two sections between setting a roof beam in place.
The surrounding border of described beam frame type construction template system is provided with section bar edge sealing, and described section bar edge sealing is provided with plate ear, the described board be connected with described section bar edge sealing or described demarcation strip by side lap on described plate ear.
The invention has the beneficial effects as follows: owing to the present invention includes support column assembly, set a roof beam in place, board, demarcation strip, described set a roof beam in place to be connected with described support column assembly form some girders, described demarcation strip is connected with described support column assembly and is overlapped on described girder and forms some positioning beam, the direction of described positioning beam and described girder is perpendicular, described board to be laid between described positioning beam and to be overlapped in the plate face described girder being formed jointly template system with described positioning beam, the length direction of described board parallels with the direction of described positioning beam, the end face of described board is mutually concordant with the end face of described demarcation strip, the present invention is by the support of described support column assembly as whole system plate face, set a roof beam in place as the support of described board using described, by described set a roof beam in place to be connected with described support column assembly form some girders, described demarcation strip is connected with described support column assembly and is overlapped on described girder and forms some positioning beam, namely two-way frame system is formed, the finally direct described board laying bulk on described setting a roof beam in place, change mounting method at the bottom of the metal form plates such as existing aluminium alloys, clear thinking is installed, easy and simple to handle, make whole template system to build uniform force in plane good, decrease the distortion of template self, extend application life, eliminate the power transmission pin of the metal forms such as existing aluminium alloys, do not need to offer multiple hole at template edge, nor need the operation carrying out hole contraposition, mainly carry out assembled work, not only save material, and effectively can reduce processing and installation workload, improve processing installation effectiveness, reduce constructing operation difficulty, the work of laying described board can all be carried out above template, therefore efficiency of construction is high, labor strength is minimized, and the present invention meets the requirement of early tearing open, owing to not needing the work of dismantling pin, therefore removal efficiency significantly improves, and can increase the aluminum alloy pattern plate number of turnover, therefore the present invention saves material, efficiency of construction is high, supporting effect good, long service life, beam frame type construction template system of the present invention connects without pin, not yielding, turnover service efficiency can be increased, effective minimizing processing and installation workload, be convenient to early tear open, easy to operation.
Accompanying drawing explanation
Fig. 1 is the plane arrangement structure schematic diagram of the beam frame type construction template system of the embodiment of the present invention;
Fig. 2 is the section structure of A-A shown in Fig. 1 schematic diagram;
Fig. 3 is the section structure of B-B shown in Fig. 1 schematic diagram;
Fig. 4 is the section structure of C-C shown in Fig. 1 schematic diagram;
Fig. 5 is the structure for amplifying schematic diagram at the place of M shown in Fig. 3;
Fig. 6 is the structure for amplifying schematic diagram at the place of N shown in Fig. 4;
Fig. 7 is the section structure of D-D shown in Fig. 6 schematic diagram.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 7, the beam frame type construction template system of the embodiment of the present invention comprises support column assembly 1, set a roof beam in place 2, board 3, demarcation strip 4, described setting a roof beam in place 2 to be connected with described support column assembly 1 and to form some girders, described demarcation strip 4 is connected with described support column assembly 1 and is overlapped on described girder and forms some positioning beam, the direction of described positioning beam and described girder is perpendicular, described board 3 to be laid between described positioning beam and to be overlapped in the plate face described girder being formed jointly template system with described positioning beam, the length direction of described board 3 parallels with the direction of described positioning beam, the end face of described board 3 is mutually concordant with the end face of described demarcation strip 4, described positioning beam is mainly used in the location and installation of described board 3, described support column assembly 1 comprises stay pipe 11, locating ring 12, adjusting nut 13, pressing plate 14, screw rod 15, corbel 16, described locating ring 12 is fixedly connected with the top of described stay pipe 11, the bottom of described screw rod 15 is connected by screw thread with described locating ring 12, by rotate described locating ring 12 regulate described screw rod 15 stretch out height, described adjusting nut 13 is connected and corbel 16 described in support by screw thread with the top of described screw rod 15, described setting a roof beam in place 2 is placed on described corbel 16, described pressing plate 14 is connected with the top of described screw rod 15 and positions the height of described demarcation strip 4, described pressing plate 14 comprises two-layer up and down, its at the middle and upper levels for rectangular slab and with adjacent described in set a roof beam in place 2 and described board 3 phase splice, lower floor is that threaded annulus and described screw rod 15 are suitable, the two ends of described demarcation strip 4 are stepped and suitable with the shape of described pressing plate 14, stepped stressed by self, plate face is smooth closely knit and install and firm wait requirement to design, 2 to be gripped with described pressing plate 14 by described setting a roof beam in place, describedly set a roof beam in place 2, described board 3, described demarcation strip 4, described corbel 16 and described pressing plate 14 all adopt aluminium alloys to make, each described corbel 16 is all arranged two and set a roof beam in place 2 described in girder center line symmetry, make girder firm, and ensure that described support column assembly 1 uniform force balances, in order to improve component standardization, described 2 employing sectionally smooth joins of setting a roof beam in place, every section of unified standard length and the distance be greater than between adjacent two girders, set a roof beam in place described in two sections between 2 and be connected by junction plate 8, described setting a roof beam in place between 2 and described junction plate 8 is connected to a fixed by bolt, described junction plate 8 is provided with elongated hole 80, with set a roof beam in place described in adjusting 2 connecting length, described set a roof beam in place 2 cross section in " work " font, the cross section of described junction plate 8 is grooved, set a roof beam in place described in two sections and to be provided with two pieces of symmetrical junction plates 8 between 2 described 2 clampings of setting a roof beam in place are connected and fixed, make stable connection, the surrounding border of described beam frame type construction template system is provided with section bar edge sealing 6, described section bar edge sealing 6 is provided with plate ear 61, the described board 3 be connected with described section bar edge sealing 6 or described demarcation strip 4 by side lap on described plate ear 61, can connect without pin, certainly, described board 3 or described demarcation strip 4 also can be connected by traditional pin with border, described board 3 comprises end face and two sides 31,32, the inside bottom surface of described end face is provided with ribs 33 along its length, and described ribs 33 is conducive to the bulk strength improving described board 3.
Described support column assembly 1 is first pressed axial plane location and is placed by the present invention when mounted, as the fulcrum of whole template system, described pressing plate 14 is adjusted to after specifying absolute altitude and determines the absolute altitude of described pressing plate 14 and be flapped toward, described setting a roof beam in place 2 each section is placed on described corbel 16 and connects into entirety, rotate described adjusting nut 13 upwards together with described corbel 16 and described in set a roof beam in place 2 upwards by the termination of described demarcation strip 4 compress connect, form two-way frame force structure system, described support column assembly 12 is linked to be axis by described setting a roof beam in place, then set a roof beam in place on 2 described in described board 3 being laid immediately on flooring, above-mentioned erection sequence carries out according to the structuring concept of " post-beam-plate ", close with the mounting method of Traditional Wood template, clear thinking, workman is easy to accept, easy construction, change the drawback of traditional aluminum template system pin power transmission, large area can cancel pin, greatly improve site operation efficiency.
Beam frame type construction template system of the present invention meets the requirement of early-dismantling, directly when dismantling described adjusting nut 13 is unscrewed and is rotated down, described corbel 16 and described in set a roof beam in place 2 i.e. dismountable described board 3 and described demarcation strips 4 after decline certain altitude thereupon, to set a roof beam in place now the 2 interim supports that can be used as the described board 3 of bulk, can construction safety be ensured and reduce the damage of described board 3, now the concrete structure that support top thrown away by described pressing plate 14, reaches the object of early tearing open thus.
The present invention is by the support of described support column assembly 1 as whole system plate face, 2 are set a roof beam in place as the support of described board 1 using described, 2 to be connected with described support column assembly 1 by described setting a roof beam in place and to form some girders, described demarcation strip 4 is connected with described support column assembly 1 and is overlapped on described girder and forms some positioning beam, namely two-way frame system is formed, finally directly lay the described board 3 of bulk on 2 described setting a roof beam in place, change mounting method at the bottom of the metal form plates such as existing aluminium alloys, clear thinking is installed, common laborer easily grasps, installation requirement is lower, dismantle also very simple, easy and simple to handle, make whole template system to build uniform force in plane good, decrease the distortion of template self, extend application life, eliminate the power transmission pin of the metal forms such as existing aluminium alloys, do not need to offer multiple hole at template edge, nor need the operation carrying out hole contraposition, mainly carry out assembled work, not only save material, and effectively can reduce processing and installation workload, improve processing installation effectiveness, reduce constructing operation difficulty, the work of laying described board 3 can all be carried out above template, therefore efficiency of construction is high, labor strength is minimized, and the present invention meets the requirement of early tearing open, owing to not needing the work of dismantling pin, therefore removal efficiency significantly improves, and can increase the aluminum alloy pattern plate number of turnover, therefore the present invention saves material, efficiency of construction is high, supporting effect good, long service life, and beam frame type construction template system of the present invention connects without pin, not yielding, turnover service efficiency can be increased, effective minimizing processing and installation workload, be convenient to early tear open, easy to operation.
The present invention can be widely used in construction formwork field.
Claims (10)
1. a beam frame type construction template system, comprise support column assembly (1), set a roof beam in place (2), board (3), it is characterized in that: described beam frame type construction template system also comprises demarcation strip (4), described set a roof beam in place (2) are connected with described support column assembly (1) and form some girders, described demarcation strip (4) is connected with described support column assembly (1) and is overlapped on described girder and forms some positioning beam, the direction of described positioning beam and described girder is perpendicular, described board (3) to be laid between described positioning beam and to be overlapped in the plate face described girder being formed jointly template system with described positioning beam, the length direction of described board (3) parallels with the direction of described positioning beam, the end face of described board (3) is mutually concordant with the end face of described demarcation strip (4).
2. beam frame type construction template system according to claim 1, it is characterized in that: described support column assembly (1) comprises stay pipe (11), locating ring (12), adjusting nut (13), pressing plate (14), screw rod (15), corbel (16), described locating ring (12) is fixedly connected with the top of described stay pipe (11), the bottom of described screw rod (15) is connected by screw thread with described locating ring (12), by rotate described locating ring (12) regulate described screw rod (15) stretch out height, described adjusting nut (13) is connected and corbel (16) described in support by screw thread with the top of described screw rod (15), described set a roof beam in place (2) are placed on described corbel (16), described pressing plate (14) is connected with the top of described screw rod (15) and positions the height of described demarcation strip (4).
3. beam frame type construction template system according to claim 2, it is characterized in that: described pressing plate (14) comprises two-layer up and down, its at the middle and upper levels for rectangular slab and with adjacent described in set a roof beam in place (2) and described board (3) splices mutually, lower floor is threaded annulus and described screw rod (15) is suitable.
4. beam frame type construction template system according to claim 2, it is characterized in that: the two ends of described demarcation strip (4) are stepped and suitable with the shape of described pressing plate (14), gripped with described pressing plate (14) by described set a roof beam in place (2).
5. beam frame type construction template system according to claim 2, is characterized in that: described in set a roof beam in place (2), described board (3), described demarcation strip (4), described corbel (16) and described pressing plate (14) all adopt aluminium alloys to make.
6. beam frame type construction template system according to claim 2, is characterized in that: each described corbel (16) is all arranged two and set a roof beam in place (2) along described in girder center line symmetry.
7. beam frame type construction template system according to claim 1, it is characterized in that: described in set a roof beam in place (2) adopt sectionally smooth join, every section of unified standard length and the distance be greater than between adjacent two girders, is set a roof beam in place described in two sections between (2) and is connected by junction plate (8).
8. beam frame type construction template system according to claim 7, it is characterized in that: described in set a roof beam in place (2) and be connected to a fixed by bolt between described junction plate (8), described junction plate (8) is provided with elongated hole (80), with the connecting length of set a roof beam in place described in adjusting (2).
9. beam frame type construction template system according to claim 7, it is characterized in that: described in set a roof beam in place the cross section of (2) in " work " font, the cross section of described junction plate (8) is grooved, sets a roof beam in place to be provided with two pieces of symmetrical junction plates (8) between (2) and described (2) clamping of setting a roof beam in place to be connected and fixed described in two sections.
10. beam frame type construction template system according to claim 1, it is characterized in that: the surrounding border of described beam frame type construction template system is provided with section bar edge sealing (6), described section bar edge sealing (6) is provided with plate ear (61), the described board (3) be connected with described section bar edge sealing (6) or described demarcation strip (4) by side lap on described plate ear (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143897.9A CN103225396B (en) | 2013-04-09 | 2013-04-09 | Beam frame type construction template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143897.9A CN103225396B (en) | 2013-04-09 | 2013-04-09 | Beam frame type construction template system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103225396A CN103225396A (en) | 2013-07-31 |
| CN103225396B true CN103225396B (en) | 2015-05-27 |
Family
ID=48836018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143897.9A Active CN103225396B (en) | 2013-04-09 | 2013-04-09 | Beam frame type construction template system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103225396B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555312B (en) * | 2018-12-26 | 2024-04-05 | 严雄 | Fixing assembly for floor slab template |
| CN113374245B (en) * | 2021-06-29 | 2022-11-25 | 中冶建工集团有限公司 | Construction method for temporary support of post-cast strip of beam plate |
| CN113863485B (en) * | 2021-10-26 | 2022-11-22 | 广州市天作建筑规划设计有限公司 | Connecting plate structure between building and soil retaining structure and construction method thereof |
| CN114016732B (en) * | 2021-12-03 | 2023-05-16 | 晟通科技集团有限公司 | Floor form and floor form system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127408Y (en) * | 1992-08-05 | 1993-02-24 | 赵玉章 | Card board-type quick-dismounting bracket |
| CN2154306Y (en) * | 1993-01-21 | 1994-01-26 | 陈维平 | Grade separation type shuttering of early dismount floor |
| CN2599137Y (en) * | 2003-04-04 | 2004-01-14 | 北京中铁建设有限公司 | Steel framework early dismount supporting device of worksite pouring concrete floor slab |
| CN201133076Y (en) * | 2007-11-28 | 2008-10-15 | 南通华荣鹰架制造有限公司 | Early dismounting formwork system |
| CN201367729Y (en) * | 2008-12-29 | 2009-12-23 | 青建集团股份公司 | Multi-functional early-dismantled top support for slab formworks |
| CN201809978U (en) * | 2010-06-10 | 2011-04-27 | 宋佩瑜 | Rapid and easy-dismounting column capital positioned by positioning support, lead screw and straight-line wedge |
| CN202012191U (en) * | 2010-12-20 | 2011-10-19 | 北京市建筑工程研究院有限责任公司 | Formwork early-dismantling tool type support |
| CN202755643U (en) * | 2012-08-24 | 2013-02-27 | 西安西航集团铝业有限公司 | Early removal fabricated formwork system |
| CN203188612U (en) * | 2013-04-09 | 2013-09-11 | 深圳中建院建筑科技有限公司 | Beam frame type building template system |
-
2013
- 2013-04-09 CN CN201310143897.9A patent/CN103225396B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127408Y (en) * | 1992-08-05 | 1993-02-24 | 赵玉章 | Card board-type quick-dismounting bracket |
| CN2154306Y (en) * | 1993-01-21 | 1994-01-26 | 陈维平 | Grade separation type shuttering of early dismount floor |
| CN2599137Y (en) * | 2003-04-04 | 2004-01-14 | 北京中铁建设有限公司 | Steel framework early dismount supporting device of worksite pouring concrete floor slab |
| CN201133076Y (en) * | 2007-11-28 | 2008-10-15 | 南通华荣鹰架制造有限公司 | Early dismounting formwork system |
| CN201367729Y (en) * | 2008-12-29 | 2009-12-23 | 青建集团股份公司 | Multi-functional early-dismantled top support for slab formworks |
| CN201809978U (en) * | 2010-06-10 | 2011-04-27 | 宋佩瑜 | Rapid and easy-dismounting column capital positioned by positioning support, lead screw and straight-line wedge |
| CN202012191U (en) * | 2010-12-20 | 2011-10-19 | 北京市建筑工程研究院有限责任公司 | Formwork early-dismantling tool type support |
| CN202755643U (en) * | 2012-08-24 | 2013-02-27 | 西安西航集团铝业有限公司 | Early removal fabricated formwork system |
| CN203188612U (en) * | 2013-04-09 | 2013-09-11 | 深圳中建院建筑科技有限公司 | Beam frame type building template system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103225396A (en) | 2013-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103352563B (en) | The board-like bar frame gang form of self-supporting and construction method thereof | |
| WO2016077943A1 (en) | Building supporting unit and building supporting structure employing same | |
| CN103225396B (en) | Beam frame type construction template system | |
| CN103835527B (en) | A kind of dismountable supporting device | |
| CN212200750U (en) | Assembled building frame structure combination braced system | |
| CN112796514A (en) | Masonry corner constructional column template shaping and reinforcing device and construction method | |
| CN209429527U (en) | A kind of cast-in-place column cap template of assembled architecture and accurate positioning device | |
| CN201794297U (en) | Early-dismantling formwork support system for large-span cast-in-place beam ribbed floorslabs | |
| CN203188611U (en) | Bi-directional self-supporting building template system | |
| CN113668849A (en) | Post-cast strip pouring equipment and construction method thereof | |
| CN219773324U (en) | Concrete beam plate structure | |
| CN203188612U (en) | Beam frame type building template system | |
| CN106320699B (en) | The fast assembling-disassembling method of truss type formwork strutting system | |
| CN102418415B (en) | Short-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system | |
| CN201539098U (en) | Detachable convenient support device of steel structure building template | |
| CN217268233U (en) | Non-dismantling bottom die floor plate for different-surface construction | |
| CN103216087B (en) | A kind of two-way self-bearing type construction formwork system | |
| CN102418417B (en) | Long-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system | |
| CN214737292U (en) | Telescopic sliding formwork device for prefabricating steel-concrete composite beam | |
| CN204960324U (en) | Suspension type floor formwork support device | |
| CN210289158U (en) | Temporary support device for connecting laminated plate with beam or wall | |
| CN211341746U (en) | Novel cast-in-place slab band of assembled frame construction hangs mould device | |
| CN203531380U (en) | Size-adjustable formwork system with local supports arranged bellow beam and no support arranged below plate | |
| CN209907927U (en) | Assembled beam column node mold sealing system capable of being installed and dismantled quickly | |
| CN203742200U (en) | Detachable jacking and supporting 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 |