CN213015397U - Can have enough to meet need post-cast strip and prop up and establish device - Google Patents
Can have enough to meet need post-cast strip and prop up and establish device Download PDFInfo
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- CN213015397U CN213015397U CN202021604315.4U CN202021604315U CN213015397U CN 213015397 U CN213015397 U CN 213015397U CN 202021604315 U CN202021604315 U CN 202021604315U CN 213015397 U CN213015397 U CN 213015397U
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- vertical plate
- cast strip
- insertion holes
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Abstract
The utility model provides a can have enough to meet need post-cast strip to prop up and establish the device, prop up and establish the device and include: the support plate comprises two support plates, wherein at least one support rod is arranged between the two support plates; the supporting plate comprises an upper vertical plate, a middle vertical plate and a lower vertical plate, and a plurality of comb teeth are arranged at the top of the upper vertical plate and the bottom of the lower vertical plate; the upper vertical plate can be slidably connected to the upper part of the middle vertical plate, and the lower vertical plate can be slidably connected to the lower part of the middle vertical plate; the upper vertical plate is provided with a plurality of upper insertion holes, the lower vertical plate is provided with a plurality of lower insertion holes, and the upper insertion holes are connected with the lower insertion holes through bolts and used for fastening the upper vertical plate and the lower vertical plate on the middle vertical plate. The utility model relates to a rationally, simple to operate, labour saving and time saving to adopt the bolt connection, it is convenient to retrieve, and the turnover utilization ratio is high.
Description
Technical Field
The utility model relates to a post-cast strip technical field, concretely relates to can have enough to meet need post-cast strip and prop up and establish device.
Background
The post-cast strip in construction site is used for preventing harmful cracks of a cast-in-place concrete structure caused by temperature and shrinkage in construction. In the prior art, post-cast strips are erected and reinforced by common template battens. The material loss is serious in the process of erection and demolition, concrete chiseling operation treatment is needed after demolition, and meanwhile, a large amount of manpower and material resources are needed for demolition.
Disclosure of Invention
Technical problem to prior art exists, the utility model provides a can have enough to meet need post-cast strip to prop up and establish device to reach the simple and convenient, easily operation, labour saving and time saving's purpose of structure.
The utility model provides a pair of can have enough to meet need post-cast strip to prop up and establish the device, prop up and establish the device and include: the support plate comprises two support plates, wherein at least one support rod is arranged between the two support plates;
the supporting plate comprises an upper vertical plate, a middle vertical plate and a lower vertical plate, and a plurality of comb teeth are arranged at the top of the upper vertical plate and the bottom of the lower vertical plate;
the upper vertical plate can be slidably connected to the upper part of the middle vertical plate, and the lower vertical plate can be slidably connected to the lower part of the middle vertical plate; the upper vertical plate is provided with a plurality of upper insertion holes, the lower vertical plate is provided with a plurality of lower insertion holes, and the upper insertion holes are connected with the lower insertion holes through bolts and used for fastening the upper vertical plate and the lower vertical plate on the middle vertical plate.
Preferably, the support rod is a telescopic support rod.
Preferably, a plurality of positioning rods are detachably connected to two side portions of the middle vertical plate.
Preferably, the upper vertical plate, the middle vertical plate and the lower vertical plate are all made of steel plates with corrugated surfaces.
Preferably, the positioning rod is made of steel bars.
The utility model discloses following beneficial effect has: compared with the existing batten template reinforcement system, the utility model relates to a rationally, simple to operate, labour saving and time saving to adopt bolt connection, it is convenient to retrieve, and the turnover utilization ratio is high, is particularly useful for building engineering non-upstream surface post-cast strip engineering, has the effect that reduces working strength, improves work efficiency and material turnover rate.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the support plate in the embodiment of the present invention.
Fig. 3 is an installation schematic diagram of an embodiment of the present invention.
Fig. 4 is a schematic diagram of the removal of the embodiment of the present invention.
In the figure, 1, a support plate; 2. a telescopic support rod; 3. an upper vertical plate; 4. a middle vertical plate; 5. a lower vertical plate; 6. comb teeth; 7. an upper jack; 8. a lower jack; 9. a bolt; 10. positioning ribs; 11. a steel bar template is arranged; 12. and (5) lowering the steel bar formwork.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Fig. 1-4 illustrate an embodiment of the present invention.
As shown in fig. 1-4, a device is established to turnover post-cast strip, establish the device and include: two supporting plates 1, and two telescopic supporting rods 2 are arranged between the two supporting plates 1;
the supporting plate 1 comprises an upper vertical plate 3, a middle vertical plate 4 and a lower vertical plate 5, and a plurality of comb teeth 6 are arranged at the top of the upper vertical plate 3 and the bottom of the lower vertical plate 5; the upper vertical plate 3 can be slidably connected to the upper part of the middle vertical plate 4, and the lower vertical plate 5 can be slidably connected to the lower part of the middle vertical plate 4; a plurality of upper jacks 7 are arranged on the upper vertical plate 3, a plurality of lower jacks 8 are arranged on the lower vertical plate 5, and the upper jacks 7 are connected with the lower jacks 8 through bolts 9 and used for fastening the upper vertical plate 3 and the lower vertical plate 5 on the middle vertical plate 4; two side parts of the middle vertical plate 4 are detachably connected with a plurality of positioning ribs 10; the upper vertical plate 3, the middle vertical plate 4 and the lower vertical plate 5 are all made of steel plates with corrugated surfaces.
In the implementation of the embodiment, the supporting device is arranged between the upper steel bar formwork 11 and the lower steel bar formwork 12 of the post-cast strip, the steel bars on the upper steel bar formwork 11 and the lower steel bar formwork 12 are respectively clamped in tooth gaps formed between the plurality of comb teeth 6 on the upper vertical plate 3 and the lower vertical plate 5, and a complete post-cast strip reinforcing system is formed by the telescopic supporting rod 2 and the supporting plate 1. In addition, through the location muscle 10 interim location and the reinforcement that add to prevent that the post-cast strip from moving outward, scalable bracing piece 2 is laid and still can prevent backup pad 1 from moving inwards to inside, effectively guarantees the interior headroom of post-cast strip. In addition, the upper vertical plate 3, the middle vertical plate 4 and the lower vertical plate 5 are all made of steel plates with corrugated surfaces, the surface is coated with a separant when concrete is poured, and the concrete forming surface enables the poured concrete to generate a concave-convex phenomenon due to the corrugation of the corrugated rigid surface, so that new concrete and old concrete are combined more effectively.
In this embodiment, after the concrete is poured, the dismantling sequence is as follows: firstly, the bolt 9 and the positioning rib 10 are removed, then the upper vertical plate 3 and the lower vertical plate 5 are moved towards the middle of the middle vertical plate 4 until the upper vertical plate 3 and the lower vertical plate 5 are superposed with the middle vertical plate 4, and finally the whole supporting device is obliquely taken out from the inner side of the interval of the reinforcing steel bars.
This embodiment reasonable in design, simple to operate, labour saving and time saving to adopt the bolt connection, it is convenient to retrieve, and the turnover utilization ratio is high, is particularly useful for building engineering non-upstream surface post-cast strip engineering, has the effect that reduces working strength, improves work efficiency and material turnover rate.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a device is established to can have enough to meet need post-cast strip, a serial communication port, establish the device and include: the support plate comprises two support plates, wherein at least one support rod is arranged between the two support plates;
the supporting plate comprises an upper vertical plate, a middle vertical plate and a lower vertical plate, and a plurality of comb teeth are arranged at the top of the upper vertical plate and the bottom of the lower vertical plate;
the upper vertical plate can be slidably connected to the upper part of the middle vertical plate, and the lower vertical plate can be slidably connected to the lower part of the middle vertical plate; the upper vertical plate is provided with a plurality of upper insertion holes, the lower vertical plate is provided with a plurality of lower insertion holes, and the upper insertion holes are connected with the lower insertion holes through bolts and used for fastening the upper vertical plate and the lower vertical plate on the middle vertical plate.
2. The turnover post-cast strip bracing device of claim 1, wherein the bracing bars are telescoping bracing bars.
3. The turnover post-cast strip supporting device as claimed in claim 1, wherein a plurality of positioning rods are detachably connected to two side portions of the middle vertical plate.
4. The turnover post-pouring belt supporting device as claimed in claim 1, wherein the upper vertical plate, the middle vertical plate and the lower vertical plate are all made of steel plates with corrugated surfaces.
5. The turnover post-cast strip bracing device of claim 3, wherein the locating rods are made of steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021604315.4U CN213015397U (en) | 2020-08-04 | 2020-08-04 | Can have enough to meet need post-cast strip and prop up and establish device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021604315.4U CN213015397U (en) | 2020-08-04 | 2020-08-04 | Can have enough to meet need post-cast strip and prop up and establish device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015397U true CN213015397U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021604315.4U Active CN213015397U (en) | 2020-08-04 | 2020-08-04 | Can have enough to meet need post-cast strip and prop up and establish device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809592A (en) * | 2022-05-19 | 2022-07-29 | 中建五局第三建设(深圳)有限公司 | Post-cast strip wall formwork structure and construction method for advanced water stop of outer wall post-cast strip |
-
2020
- 2020-08-04 CN CN202021604315.4U patent/CN213015397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809592A (en) * | 2022-05-19 | 2022-07-29 | 中建五局第三建设(深圳)有限公司 | Post-cast strip wall formwork structure and construction method for advanced water stop of outer wall post-cast strip |
| CN114809592B (en) * | 2022-05-19 | 2024-03-29 | 中建五局第三建设(深圳)有限公司 | Construction method for advanced water stop of post-pouring strip of outer wall |
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