CN211873821U - Reusable post-cast strip side formwork supporting device - Google Patents
Reusable post-cast strip side formwork supporting device Download PDFInfo
- Publication number
- CN211873821U CN211873821U CN202020286918.8U CN202020286918U CN211873821U CN 211873821 U CN211873821 U CN 211873821U CN 202020286918 U CN202020286918 U CN 202020286918U CN 211873821 U CN211873821 U CN 211873821U
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- side form
- cast strip
- post
- square steel
- form board
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Abstract
The utility model particularly relates to a but reuse's post-cast strip side form board is established device has solved current post-cast strip and has adopted the plank sheathing to establish and have can not have enough to meet the need the use, establish the big and poor problem of impression quality of the degree of difficulty. Prop up including the side form and establish the body, every side form props up and establishes the body and include two formwork support, and every formwork support includes two square steel, and two square steel inboards all are fixed with the screw rod that is located same axis and helix opposite direction, and the adjacent one end of screw rod that corresponds about two is provided with the flexible adjusting sleeve with both threaded connection, all pegs graft between the square steel that corresponds about two and have the side form, and the draw-in groove that upper and lower distribution and reinforcing bar passed is all opened to the front and back end of side form. The utility model has the advantages of reasonable design reliably, realized that post-cast strip side form props up the requirement of establishing the device turnover and using, practiced thrift the material, accelerated the construction progress moreover, improved the shaping quality of seeing, the post-cast strip side form that is applicable to various thickness simultaneously props up and establishes.
Description
Technical Field
The utility model relates to a building construction field specifically is a device is established to reusable's post-cast strip side form board.
Background
The post-cast strip is a concrete strip reserved at the corresponding position of a foundation slab, a wall and a beam according to the design or construction specification requirement in order to prevent harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a cast-in-place reinforced concrete structure in the building construction.
The traditional post-cast strip side formwork adopts a wooden formwork which cannot be used in a turnover mode, the supporting is difficult, the construction difficulty is large, the cost investment is large, and after concrete pouring is finished, edges and corners are not straight and smooth, and the impression quality is poor.
Disclosure of Invention
The utility model discloses a solve present post-cast strip and adopt the plank sheathing to prop up to establish and exist can not have enough to meet the need the use, prop up and establish the big and poor problem of impression quality of the degree of difficulty, provide a but reuse's post-cast strip side form prop up and establish the device.
The utility model discloses an adopt following technical scheme to realize: the utility model provides a device is established to reusable's post-cast strip side form, the side form that includes a plurality of fore-and-aft direction concatenations establishes the body, every side form establishes the body and includes two formwork support that upper and lower position corresponds, every formwork support is including two square steel that distribute about and the front and back level was placed, two square steel inboards all are fixed with the screw rod that is located same axis and helix opposite direction, the adjacent one end of screw rod that corresponds about two is provided with the flexible adjusting sleeve with both threaded connection, all peg graft between the square steel that corresponds about two has the side form, the draw-in groove that upper and lower distribution and reinforcing bar passed is all opened to the front and back end of side form.
When erecting the operation, install the formwork support who is located the below earlier, and insert the reinforcing bar in the draw-in groove of side form below, then insert the side form in the square steel that is located the below, penetrate the reinforcing bar along the draw-in groove of side form top after that, and install the formwork support who is located the top on the side form, adjust a formwork width through rotatory flexible adjusting sleeve at last, treat that the concrete reaches form removal intensity after, rotatory flexible adjusting sleeve realizes erecting demolising of device, overcome current post-cast strip and adopted the plank sheathing to erect to exist and can not have enough to meet the need the use, erect the big and poor problem of impression quality of the degree of difficulty.
The number of the telescopic adjusting sleeves on each template support is two, and the telescopic adjusting sleeves are distributed front and back.
This structural design makes the structure of template support more stable, has prolonged life.
The sideforms are made of polytetrafluoroethylene sheets.
The utility model has the advantages of reasonable design reliably, realized that post-cast strip side form props up the requirement of establishing the device turnover and using, practiced thrift the material, accelerated the construction progress moreover, improved the shaping quality of seeing, the post-cast strip side form that is applicable to various thickness simultaneously props up and establishes, has convenient to use, safe and reliable, intensity and the high advantage of rigidity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
fig. 3 is a schematic view of the construction of the sideform of fig. 1.
In the figure: the steel bar clamp comprises 1-square steel, 2-screw rods, 3-telescopic adjusting sleeves, 4-side templates, 5-steel bars, 6-clamping grooves and 7-inserting ports.
Detailed Description
The utility model provides a device is established to reusable's post-cast strip side form, the side form that includes a plurality of fore-and-aft direction concatenations establishes the body, every side form establishes the body and includes two formwork support that upper and lower position corresponds, every formwork support is including controlling two square steel 1 that distribute and front and back level was placed, 1 inboard of two square steel all is fixed with the screw rod 2 that is located same axis and helix opposite direction, the adjacent one end of screw rod 2 that corresponds about two is provided with telescopic adjusting sleeve 3 with both threaded connection, it has side form 4 all to peg graft between the square steel 1 that corresponds about two, the draw-in groove 6 that upper and lower distribution and reinforcing bar 5 passed is all opened to the front and back end of side form 4.
The number of the telescopic adjusting sleeves 3 on each template support is two, and the telescopic adjusting sleeves are distributed front and back.
The sideforms 4 are made of teflon sheets.
In the specific implementation process, inserting ports 7 matched with the side templates are formed in adjacent sides of two upper and lower corresponding square steels; and a channel steel-shaped splicing rod penetrating through the front and back corresponding square steel is arranged between the two adjacent side formwork supporting bodies.
The square steel 1 is made of a stainless square tube of 50mm x 20mm x 3mm in thickness, and the polytetrafluoroethylene plate has a thickness of 5 mm.
Claims (3)
1. The utility model provides a device is established to repeatedly usable's post-cast strip side form board which characterized in that: the body is established to the side form board of splicing including a plurality of fore-and-aft directions, every side form board establishes the body and includes two formwork support that upper and lower position corresponds, every formwork support is including controlling two square steel (1) that distribute and front and back level and place, two square steel (1) inboards all are fixed with screw rod (2) that are located same axis and helix opposite direction, two adjacent one end of screw rod (2) of controlling the correspondence are provided with both threaded connection's flexible adjusting sleeve (3), all peg graft between two square steel (1) that correspond from top to bottom and have side form board (4), draw-in groove (6) that upper and lower distribution and reinforcing bar (5) passed are all opened to the front and back end of side form board (4).
2. The reusable post-cast strip side formwork supporting device as claimed in claim 1, wherein: the number of the telescopic adjusting sleeves (3) on each template bracket is two, and the telescopic adjusting sleeves are distributed front and back.
3. A reusable post-cast strip sideform bracing apparatus according to claim 1 or 2, wherein: the sideforms (4) are made of polytetrafluoroethylene sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286918.8U CN211873821U (en) | 2020-03-10 | 2020-03-10 | Reusable post-cast strip side formwork supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286918.8U CN211873821U (en) | 2020-03-10 | 2020-03-10 | Reusable post-cast strip side formwork supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873821U true CN211873821U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286918.8U Active CN211873821U (en) | 2020-03-10 | 2020-03-10 | Reusable post-cast strip side formwork supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873821U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389194A (en) * | 2021-06-28 | 2021-09-14 | 浙江德捷建设工程有限公司 | Underground continuous wall high accuracy positioner |
| CN113503017A (en) * | 2021-08-01 | 2021-10-15 | 尹杰 | Floor post-cast strip formwork device |
| CN113513152A (en) * | 2021-05-10 | 2021-10-19 | 山西四建集团有限公司 | Method for supporting template at post-cast strip |
| CN114809604A (en) * | 2022-05-11 | 2022-07-29 | 中国十九冶集团有限公司 | Pouring template and pouring structure for sealing post-pouring belt of shear wall |
-
2020
- 2020-03-10 CN CN202020286918.8U patent/CN211873821U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513152A (en) * | 2021-05-10 | 2021-10-19 | 山西四建集团有限公司 | Method for supporting template at post-cast strip |
| CN113389194A (en) * | 2021-06-28 | 2021-09-14 | 浙江德捷建设工程有限公司 | Underground continuous wall high accuracy positioner |
| CN113503017A (en) * | 2021-08-01 | 2021-10-15 | 尹杰 | Floor post-cast strip formwork device |
| CN114809604A (en) * | 2022-05-11 | 2022-07-29 | 中国十九冶集团有限公司 | Pouring template and pouring structure for sealing post-pouring belt of shear wall |
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