CN205024732U - Post -cast strip device - Google Patents
Post -cast strip device Download PDFInfo
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- CN205024732U CN205024732U CN201520730453.XU CN201520730453U CN205024732U CN 205024732 U CN205024732 U CN 205024732U CN 201520730453 U CN201520730453 U CN 201520730453U CN 205024732 U CN205024732 U CN 205024732U
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- reinforcing cage
- muscle
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Abstract
The utility model discloses a post -cast strip device, at the bottom of the foundatin plate, the welding has the steel reinforcement cage within at the bottom of the foundatin plate, the steel reinforcement cage includes the main muscles and bones frame of compriseing a plurality of main muscle, be equipped with the waist muscle between a plurality of main muscle of main muscles and bones frame, the waist muscle is including connecting in a plurality of standing to waist muscle and vertical waist muscle between the main muscle, the steel reinforcement cage both sides still vertically are equipped with a plurality of stagnant water steel sheets of saying the symmetry, the surface of steel reinforcement cage still is equipped with the net that closes up, wherein, the hypoplastron back welding contact department at the bottom of the foundatin plate is fixed in through the fixed lacing wire of a plurality of symmetries in the both sides of steel reinforcement cage. The beneficial effect of the utility model: has removed the bottom plate construction step that post -cast strip both sides template and support system need demolish that finishes from, has stopped the hidden danger of leaking of post -cast strip, practiced thrift timber and turnover material, make full use of reinforcing bar processing leftover bits and pieces, it is extravagant to have reduced the reinforcing bar, remove the potential safety hazard of the narrow and small space of constructor operation from, strengthened the construction quality of post -cast strip.
Description
Technical field
The utility model relates to ater-casting device, specifically, relates to a kind of ater-casting device.
Background technology
At present, bottom plate rear pouring tape formwork and formwork supports system is applicable to sole plate post-poured strip both sides formwork and formwork supports system, but, when base plate thickness increases, formwork and formwork supports system can become and not easily remove, wherein, conventional method is after installing wooden form, carries out reinforcing support by steel pipe scaffold or bowl buckle frame, after the construction of bottom plates of both sides, ater-casting, constructor need pierce narrow ater-casting, removes wooden form and scaffold support system, there is potential safety hazard and hidden danger of quality.
So, develop a kind of dismounting can removing both sides, ater-casting formwork and formwork supports system from, simultaneously can ensure construction safety and exempt the ater-casting device of potential safety hazard, just becoming the problem that insider needs solution badly.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of ater-casting device, can along with the increase of sole plate thickness, when the template of both sides, ater-casting and support system are removed very difficult, utilize closing in net and reinforcing cage, replace Traditional Wood template and scaffold support system, after eliminating construction of bottom plates, the dismounting of both sides, ater-casting formwork and formwork supports system.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of ater-casting device, comprise at the bottom of foundation slab, reinforcing cage is welded with within the bottom of described foundation slab, described reinforcing cage comprises the main muscles and bones frame be made up of some main muscle, be provided with waist muscle between the some main muscle of described main muscles and bones frame, described waist muscle comprises being connected to and stands to waist muscle and longitudinal waist muscle between some described main muscle; Described reinforcing cage both sides are also longitudinally provided with the steel plate for sealing water of some roads symmetry, and the external surface of described reinforcing cage is also provided with closing in net, and wherein, the lower plate back welding contact place at the bottom of foundation slab is fixed on by the fixing lacing wire of some symmetries in the both sides of described reinforcing cage.
Further, when the height of described reinforcing cage is greater than 800mm, described reinforcing cage both sides are provided with twice steel plate for sealing water; When the height of described reinforcing cage is less than 800mm, described reinforcing cage both sides are provided with one steel plate for sealing water.
Further, the skeleton angle of described reinforcing cage is also corresponding with at the bottom of described foundation slab welds.
The beneficial effects of the utility model: the utility model utilizes closing in net and homemade reinforcing cage, replace Traditional Wood template and scaffold support system, after eliminating construction of bottom plates, both sides, ater-casting formwork and formwork supports system needs the step of removing, scene is without the need to preparing wooden form and the scaffolding of ater-casting use, be particularly suitable for the structure that sole plate super thick overlength ater-casting is many, stop the leakage hidden trouble of ater-casting, timber and circulation material are saved, take full advantage of steel bar meter leftover bits and pieces, decrease reinforcing bar waste; Decrease the input of labour cost, eliminate the potential safety hazard of constructor's small space operation, enhance the construction quality of ater-casting, there is good development prospect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the ater-casting device stereogram according to the utility model embodiment.
In figure:
1, main muscle; 2, main muscles and bones frame; 3, stand to waist muscle; 4, longitudinal waist muscle; 5, steel plate for sealing water; 6, closing in net; 7, fixing lacing wire; 8, at the bottom of foundation slab; 9, lower plate back welding contact; 10, skeleton angle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1, a kind of ater-casting device according to the utility model embodiment, comprise at the bottom of foundation slab, reinforcing cage is welded with within the bottom of described foundation slab, described reinforcing cage comprises the main muscles and bones frame 2 be made up of some main muscle 1, be provided with waist muscle between the some main muscle 1 of described main muscles and bones frame 2, described waist muscle comprises being connected to and stands to waist muscle 3 and longitudinal waist muscle 4 between some described main muscle; Described reinforcing cage both sides are also longitudinally provided with the steel plate for sealing water 5 of some roads symmetry, and the external surface of described reinforcing cage is also provided with closing in net 6, and wherein, lower plate back welding contact 9 place of at the bottom of foundation slab 8 is fixed in the both sides of described reinforcing cage by the fixing lacing wire 7 of some symmetries.
In one embodiment, when the height of described reinforcing cage is greater than 800mm, described reinforcing cage both sides are provided with twice steel plate for sealing water 5; When the height of described reinforcing cage is less than 800mm, described reinforcing cage both sides are provided with one steel plate for sealing water 5.
In one embodiment, the skeleton angle 10 of described reinforcing cage also 8 correspondingly to be welded with at the bottom of described foundation slab.
Conveniently understand technique scheme of the present utility model, below by way of in concrete mode of occupation, technique scheme of the present utility model is described in detail.
According to ater-casting described in the utility model device, when specifically using:
Reinforcing cage is rectangle, the height of long 3 meters of reinforcing cage, wide a rice (a is ater-casting width), high 1/3h(h sole plate);
Reinforcing cage adopts diameter to be the reinforcing bar for 14 ~ 25mm, wherein the stud diameter of reinforcing cage is 16 ~ 25mm, and horizontal bar diameter is 16 ~ 25mm, and waist muscle diameter is 14 ~ 25mm, reinforcing cage both sides employing diameter is that the fixing lacing wire 7 of 14 ~ 25mm is reinforced, and its support interval is 3m.
When the processing method of the sole plate post-poured strip formwork and formwork supports system device of sole plate thickness h < 800mm is substantially identical, difference is steel plate for sealing water to be welded in first reinforcing cage, and then second and first reinforcing cage carry out assembled.
In order to ensure construction quality, before reinforcement welding construction, the rust staining, greasy dirt, foreign material etc. on reinforcing bar, Plate Welding position and reinforcing bar and surface, electrode contact place should be removed, end reinforced when having bending, a distortion, should give aligning and excise.
During welding, striking should be carried out at side bar or commissure, main muscle of must not burning, should scarfing cinder in time in welding process, face of weld should be smooth, and welding pit should be filled up, during overlap welding, two connecting reinforcement axis should be consistent, and double welded joint length must not be less than 5d, and inconel weld length is not less than 10d, the joint of overlap welding, side bar weldering, should carry out visual inspection one by one, face of weld should be smooth-going, the defects such as flawless, slag inclusion and larger overlap.
Safety measure:
Head-shield or hand shield must be used during electric welding field personnel operation, wear dry work clothes, insulated shoes, use protective refractory gloves, fire-resistant Leg protection cover, oversleeve and other labour protection articles for use.Component side should be stood in, strict implement safety regulation for operations during operation;
Forbid mortgage payable metal conduit, metal scaffolding, track, the metal objects such as structure reinforcing bars replace wire;
Electric welding machine and metal protection cage (cover) must have good connecting to neutral (ground connection) protection;
Electric welding machine must use electrocution-proof protection device, and establishes independent switch-box; First and second wire insulation must very well, and wiring is correct, electrode holder line and welding machine firm and reliable connection.Wiring place protective cover is complete, and welding clamp handle insulation is good, and secondary wiring length is not more than 30 meters, and two-wire puts in place;
Sleety weather, more than six grades strong wind open gas must not open work, can operation after should eliminating ponding, accumulated snow after sleet.
In sum, by means of technique scheme of the present utility model, the utility model utilizes closing in net and homemade reinforcing cage, replace Traditional Wood template and scaffold support system, after eliminating construction of bottom plates, both sides, ater-casting formwork and formwork supports system needs the step of removing, scene is without the need to preparing wooden form and the scaffolding of ater-casting use, be particularly suitable for the structure that sole plate super thick overlength ater-casting is many, stop the leakage hidden trouble of ater-casting, save timber and circulation material, taken full advantage of steel bar meter leftover bits and pieces, decrease reinforcing bar waste; Decrease the input of labour cost, eliminate the potential safety hazard of constructor's small space operation, enhance the construction quality of ater-casting, there is good development prospect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an ater-casting device, comprise at the bottom of foundation slab, it is characterized in that, reinforcing cage is welded with within the bottom of described foundation slab, described reinforcing cage comprises the main muscles and bones frame (2) be made up of some main muscle (1), be provided with waist muscle between the some main muscle (1) of described main muscles and bones frame (2), described waist muscle comprises being connected to and stands to waist muscle (3) and longitudinal waist muscle (4) between some described main muscle; Described reinforcing cage both sides are also longitudinally provided with the steel plate for sealing water (5) of some roads symmetry, the external surface of described reinforcing cage is also provided with closing in net (6), wherein, lower plate back welding contact (9) place of (8) at the bottom of foundation slab is fixed in the both sides of described reinforcing cage by the fixing lacing wire (7) of some symmetries.
2. ater-casting according to claim 1 device, is characterized in that, when the height of described reinforcing cage is greater than 800mm, described reinforcing cage both sides are provided with twice steel plate for sealing water (5); When the height of described reinforcing cage is less than 800mm, described reinforcing cage both sides are provided with one steel plate for sealing water (5).
3. ater-casting according to claim 1 device, is characterized in that, the skeleton angle (10) of described reinforcing cage is also corresponding with (8) at the bottom of described foundation slab welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730453.XU CN205024732U (en) | 2015-09-18 | 2015-09-18 | Post -cast strip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730453.XU CN205024732U (en) | 2015-09-18 | 2015-09-18 | Post -cast strip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024732U true CN205024732U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520730453.XU Expired - Fee Related CN205024732U (en) | 2015-09-18 | 2015-09-18 | Post -cast strip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133663A (en) * | 2015-09-18 | 2015-12-09 | 中铁十六局集团城市建设发展有限公司 | Post-cast strip device and construction method thereof |
-
2015
- 2015-09-18 CN CN201520730453.XU patent/CN205024732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133663A (en) * | 2015-09-18 | 2015-12-09 | 中铁十六局集团城市建设发展有限公司 | Post-cast strip device and construction method thereof |
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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: 20160210 Termination date: 20210918 |