CN204510792U - A kind of steel form - Google Patents
A kind of steel form Download PDFInfo
- Publication number
- CN204510792U CN204510792U CN201520177984.0U CN201520177984U CN204510792U CN 204510792 U CN204510792 U CN 204510792U CN 201520177984 U CN201520177984 U CN 201520177984U CN 204510792 U CN204510792 U CN 204510792U
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- stud
- steel
- steel plate
- plate
- junction plate
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Abstract
The utility model discloses a kind of steel form, comprise the splicing of some block plates to obtain, described steel plate is rectangular steel plates, be provided with for interconnective linkage between adjacent two blocks of described steel plates, that linkage comprises junction plate and is separately positioned on connecting sewing both sides between adjacent described steel plate and be vertically fixed on the stud of described steel plate, described junction plate is provided with the through hole that the stud of described connecting sewing both sides is passed, and described stud is provided with for making described junction plate be fixed on hold-down nut on described steel plate.A kind of steel form of the utility model, structure is simple, and convenient to use, easy assembly and disassembly, improve efficiency of construction, reduce the working strength of workman.
Description
Technical field
The utility model relates to a kind of concrete-pouring template, is specifically related to a kind of steel form.
Background technology
Along with the fast development of domestic economy, heavy construction sharply increases, and the overwhelming majority is reinforced concrete structure, in work progress, needs to lay template as temporary supporting structure.Template is the important tool of concrete structure engineering construction, in Cast-in-situ Concrete Structural Engineering, form work engineering generally accounts for 20% ~ 30% of concrete structure engineering cost, account for 30% ~ 40% of the engineering amount of labour used, account for about 50% of the duration, mould plate technique directly affects the quality of engineering construction, cost and benefit.At present, the loose spelling mode composite assembly wooden form of the on-the-spot main employing of building formwork for placing, then be fixed by flitch and scaffold, in work progress, workload is large, and working strength is high.In addition after wooden form repeatedly uses, its edge has certain damage, causes seam gap excessive, easily causes spillage, be unfavorable for reusing of wooden form, cause the waste of resource, increase cost simultaneously after splicing.
In order to solve the problem, increasing concreting engineering have employed steel form to replace traditional wooden form, steel form comprises the splicing of some block plates and obtains, the mode of spot welding is adopted to be fixed between adjacent two block plates, dismounting template after concrete work completes, needs again the spot welding on adjacent two block plates to be separated with cutter to carry out collection to steel plate and stack afterwards.The method be wherein welded and fixed between this steel plate not only needs a large amount of manpowers to go, and also exerts a certain influence to engineering construction efficiency simultaneously.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, convenient to use, efficiency of construction is high, the steel form that working strength is low.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of steel form, comprise the splicing of some block plates to obtain, described steel plate is rectangular steel plates, be provided with for interconnective linkage between adjacent two blocks of described steel plates, that linkage comprises junction plate and is separately positioned on connecting sewing both sides between adjacent described steel plate and be vertically fixed on the stud of described steel plate, described junction plate is provided with the through hole that the stud of described connecting sewing both sides is passed, and described stud is provided with for making described junction plate be fixed on hold-down nut on described steel plate.
In the utility model, first steel plate is stitched together, then makes the stud of connecting sewing both sides between adjacent steel plate through the through hole on junction plate, finally by hold-down nut, junction plate is fixed on steel plate, the connection to steel plate can be completed.Its structure is simple, and convenient to use, easy assembly and disassembly, improve efficiency of construction, reduce the working strength of workman, only need a small amount of workman to finish the work, decrease the input of manpower.
As optimization, described surface of steel plate is provided with the screw with described stud threaded engagement.When after template dismounting, need steel plate to stack, to use next time, by stud from after steel plate is pulled down, decrease the obstruction between steel plate and steel plate, be convenient to stacking of steel plate, decrease and stack space.
As optimization, described junction plate is planar attachment plate or L shape junction plate.According to construction object, be divided into flat formwork and corner formwork, utilize different junction plates can realize to difference construction object temporary supporting.
As optimization, described stud is provided with away from one end of described steel plate and twists portion for what conveniently make described stud rotate, and the diameter of section of twisting portion is less than the diameter of section of described stud.Can utilize the instrumental purposes such as spanner in the portion of twisting, facilitate workman to operate, increase work efficiency.
As optimization, described stud away from one end of described steel plate be provided with one perpendicular to described stud and the handle bar of center and Stud connection be configured for conveniently making described stud rotate twist portion.Can act in the portion of twisting by direct hand, facilitate workman to operate, increase work efficiency.
In sum, the beneficial effects of the utility model are: a kind of steel form of the utility model, structure is simple, and convenient to use, easy assembly and disassembly, improve efficiency of construction, reduce the working strength of workman.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the top view of steel and wood composite formula template in embodiment 1;
Fig. 2 is Tu1Zhong screw connecting structure partial side view;
Fig. 3 is the structural representation of linkage in Fig. 1;
Fig. 4 is wood strip II and rectangular shaped rim syndeton schematic diagram in Fig. 1;
Fig. 5 is the structural representation of linkage in embodiment 2.
Detailed description of the invention
Embodiment 1
The utility model is described in further detail for a kind of steel and wood composite formula template that have employed the utility model structure below in conjunction with a kind of and accompanying drawing thereof.
As shown in Figures 1 to 4, a kind of steel and wood composite formula template in this detailed description of the invention, the centre including rectangle template 1 and side board 2 composition has the cover body structure of cavity, described rectangle template 1 is mutually spliced by plurality of steel plates and obtains, described cover body structure inner chamber be provided with arrange along described rectangle template 1 edge and the rectangular shaped rim 3 obtained by wood strip I splicing, the wood strip II 4 of multiple perpendicular connection is provided with side by side between one opposite side of described rectangular shaped rim 3, described rectangular shaped rim 3 is connected with described rectangle template 1 respectively by being welded on steel nail 8 on described rectangle template 1 with described wood strip II 4, described wood strip II 4 be provided with side by side back to the side of described rectangle template 1 many parallel with described rectangle template 1 and with the briquetting 5 of the vertically disposed strip of described wood strip II 4, some screw rods 6 perpendicular to described rectangle template 1 are provided with in the inner chamber of described cover body structure, one end of screw rod 6 is fixedly connected with described rectangle template 1, the other end of screw rod 6 passes described briquetting 5 movably and is equipped with the locking nut 7 for making described briquetting 5 compress described wood strip II 4.
In the process implemented, briquetting 5 is two steel pipes be arranged in parallel, and screw rod 6 passes between two steel pipes, screw rod 6 is arranged with mountain type card, and makes two deep-slotted chip breakers of mountain type card compress steel pipe by locking nut.Locking nut 7 rotates and makes steel pipe compress wood strip II 4, but in the process that locking nut 7 rotates, screw rod 6 and rectangle template 1 junction will deform under the effect of reaction force, screw rod 6 periphery between rectangle template 1 and steel pipe is arranged with sheath, the height of sheath is highly consistent with wood strip II 4, the two ends of sheath are inconsistent with rectangle template 1 and steel pipe respectively, reduce the deformation extent of rectangle template 1.In addition, the U-shaped hanger 14 for lifting also is provided with outside the side board 2 being positioned at wood strip II 4 length direction one end, one end of U-shaped hanger 14 is provided with to be passed and the connecting rod be connected with opposite side side board 2 below steel pipe, and connecting rod will be welded and fixed with steel pipe lower end simultaneously; The other end of U-shaped hanger 14 is provided with side board 2 length direction along U-shaped hanger 14 side and the fixed bar of fitting with side board 2, and fixed bar and side board 2 weld together.Add the stress point of U-shaped hanger 14, prevent rectangle template 1 in the process of lifting from deforming.When template is laid in concreting engineering, by reinforcing wire drawing bar between relative template, certain perforation 15 can being set on rectangle template, embedding PVC sleeve pipe in perforation 15, wire drawing bar just being passed from PVC sleeve pipe.
In this detailed description of the invention, the two ends of described wood strip II 4 are respectively equipped with wedge shaped projection 4a, and described rectangular shaped rim 3 is provided with the wedge-shaped impression 3a with described wedge shaped projection 4a snap-fit engagement.
In this detailed description of the invention, described steel plate is rectangular steel plates, the linkage for connecting adjacent two blocks of described steel plates is provided with in described cover body structure inner chamber, that linkage comprises junction plate 9 and is separately positioned on connecting sewing both sides between described steel plate and be vertically fixed on the stud 10 of described steel plate, described junction plate 9 is provided with the through hole that the stud of described connecting sewing both sides is passed, and described stud 10 is provided with for making described junction plate be fixed on hold-down nut 11 on described steel plate.
In this detailed description of the invention, described surface of steel plate is provided with the screw 12 with described stud 10 threaded engagement.
In this detailed description of the invention, described stud 10 away from one end of described steel plate be provided with at least two be parallel to each other and and the clamping surface of stud axis parallel be configured for the portion of twisting 13 that conveniently makes described stud 10 rotate.
Embodiment 2
As shown in Figure 5, as another kind of embodiment of the present utility model, in order to meet the template support with right-angle side building, be 90 ° of splicings by steel plate, adjacent steel plate is connected, in this embodiment, described stud 10 is provided with one perpendicular to described stud 10 and the handle bar that center is connected with described stud 10 is configured for the portion of twisting 13 that conveniently makes described stud 10 rotate away from one end of described steel plate, and described junction plate 9 is L shape junction plate.At the sheathed elastic caoutchouc cover of the external surface of handle bar, not only improve the comfortableness of feel, also have certain antiskid function.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (5)
1. a steel form, comprise the splicing of some block plates to obtain, described steel plate is rectangular steel plates, it is characterized in that: be provided with for interconnective linkage between adjacent two blocks of described steel plates, that linkage comprises junction plate and is separately positioned on connecting sewing both sides between adjacent described steel plate and be vertically fixed on the stud of described steel plate, described junction plate is provided with the through hole that the stud of described connecting sewing both sides is passed, and described stud is provided with for making described junction plate be fixed on hold-down nut on described steel plate.
2. a kind of steel form according to claim 1, is characterized in that: described surface of steel plate is provided with the screw with described stud threaded engagement.
3. a kind of steel form according to claim 1, is characterized in that: described junction plate is planar attachment plate or L shape junction plate.
4. a kind of steel form according to claim 1, is characterized in that: described stud away from one end of described steel plate be provided with at least two be parallel to each other and and the clamping surface of stud axis parallel be configured for conveniently making described stud rotate twist portion.
5. a kind of steel form according to claim 1, is characterized in that: described stud away from one end of described steel plate be provided with one perpendicular to described stud and the handle bar of center and Stud connection be configured for conveniently making described stud rotate twist portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177984.0U CN204510792U (en) | 2015-03-27 | 2015-03-27 | A kind of steel form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177984.0U CN204510792U (en) | 2015-03-27 | 2015-03-27 | A kind of steel form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510792U true CN204510792U (en) | 2015-07-29 |
Family
ID=53708783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177984.0U Expired - Fee Related CN204510792U (en) | 2015-03-27 | 2015-03-27 | A kind of steel form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086329A (en) * | 2017-11-30 | 2018-05-29 | 中国二十冶集团有限公司 | Instead of the production method of Guan Liang steel bar stress and the punching block of template |
| CN109252657A (en) * | 2018-11-06 | 2019-01-22 | 云南云冶中信塑木新型材料有限公司 | A kind of novel rapid-installation method for preparing template |
| CN109356386A (en) * | 2018-11-28 | 2019-02-19 | 徐州鑫固钢模有限公司 | A kind of punching block board connecting equipment |
| CN109779253A (en) * | 2019-02-27 | 2019-05-21 | 上海宝冶建筑工程有限公司 | A kind of formwork edge joint clamp device and method |
-
2015
- 2015-03-27 CN CN201520177984.0U patent/CN204510792U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086329A (en) * | 2017-11-30 | 2018-05-29 | 中国二十冶集团有限公司 | Instead of the production method of Guan Liang steel bar stress and the punching block of template |
| CN109252657A (en) * | 2018-11-06 | 2019-01-22 | 云南云冶中信塑木新型材料有限公司 | A kind of novel rapid-installation method for preparing template |
| CN109356386A (en) * | 2018-11-28 | 2019-02-19 | 徐州鑫固钢模有限公司 | A kind of punching block board connecting equipment |
| CN109779253A (en) * | 2019-02-27 | 2019-05-21 | 上海宝冶建筑工程有限公司 | A kind of formwork edge joint clamp device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160327 |