CN204781015U - Stagnant water steel sheet fixing device - Google Patents
Stagnant water steel sheet fixing device Download PDFInfo
- Publication number
- CN204781015U CN204781015U CN201520519528.XU CN201520519528U CN204781015U CN 204781015 U CN204781015 U CN 204781015U CN 201520519528 U CN201520519528 U CN 201520519528U CN 204781015 U CN204781015 U CN 204781015U
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- steel plate
- sealing water
- steel sheet
- restriction
- stagnant water
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Abstract
The utility model provides a stagnant water steel sheet fixing device, including two fixed slot, all be provided with the restriction trench and two restriction trenches set up relatively, the upper end of the fixed stagnant water steel sheet of one of them restriction trench, lower tip of the fixed stagnant water steel sheet of another restriction trench in two fixed slot. This stagnant water steel sheet fixing device compares with prior art, can directly use during the site operation, and simple to operate, the location is accurate, need not to move and welds, when avoiding burning main muscle because of the operation of getting angry, has eliminated the potential safety hazard that the conflagration breaks out, and the wild card slot of fixed stagnant water steel sheet can dismantle back used repeatedly after concrete placement accomplishes, the saving cost, the practicality is strong, and application scope is extensive, easily promotes.
Description
Technical field
The utility model relates to building structure construction instrument, specifically simple, practical, the steel plate for sealing water fastening devices of a kind of structure.
Background technology
Along with the fast development of China's economic construction, construction project is as carrying out of emerging rapidly in large numbersBamboo shoots after a spring rain all over the motherland, in construction foundation working process, all need to arrange steel plate for sealing water during underground concrete structure detail structure (as the position such as external wall construction seam, outdoor top board construction seam, sole plate post-poured strip) waterproof construction, the reinforcing of steel plate for sealing water, be fixed in order to the key link in this work progress; The conventional construction method that steel plate for sealing water is fixed adopts reinforcing bar to weld with steel plate for sealing water to reach fixing effect, and the method is due to welding, and steel plate for sealing water of easily burning, cause hidden leakage defect, and efficiency of construction is low.
Based on this, now provide a kind of steel plate for sealing water fastening devices.The finished product draw-in groove that this device is processed by backstage fixes steel plate for sealing water, this instrument have make simple, simple operation, fast without the need to the dynamic weldering in scene, speed of application, be easy to the advantages such as turnover, substantially increase construction quality and the efficiency of steel plate for sealing water.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides a kind of practical, steel plate for sealing water fastening devices.
The technical solution of the utility model realizes in the following manner, a kind of steel plate for sealing water fastening devices, comprise two fixed card slots, be provided with restriction slot in two fixed card slots and two restriction slots are oppositely arranged, the upper end of steel plate for sealing water is fixed in one of them restriction slot, another restriction slot fixes the bottom of steel plate for sealing water.
Described fixed card slot comprises base plate, two risers be vertically welded on base plate, and two risers are parallel to each other and leave certain interval between the two, and this gap is restriction slot.
The height of two risers on described each fixed card slot is all not identical, and wherein a riser height is 1/1 to two/4th of another riser height.
Described fixed card slot is arranged on shear wall or baseplate reinforcing bar by band, corresponding, on shear wall or baseplate reinforcing bar equidistant be provided with this fixed card slot with the use of projection.
Spacing between described two adjacent projections is 400-800mm.
The beneficial effect that the utility model is compared with prior art produced is:
A kind of steel plate for sealing water fastening devices of the present utility model have structure simple, easy to use, be skillfully constructed, reasonable in design, the feature such as constructability, saving manpower, the utility model utilizes the direct machine-shaping on backstage of reinforcing bar clout, can directly use during site operation, easy for installation, accurate positioning, without the need to dynamic weldering, avoid because fire operation is burnt while main muscle, eliminate the potential safety hazard of breaking out of fire, the exterior bayonet slot of fixing steel plate for sealing water is after concreting completes, reuse after detachable, cost-saving; Practical, applied widely, be easy to promote.
Accompanying drawing explanation
Accompanying drawing 1 is fixed card slot structural representation of the present utility model.
Accompanying drawing 2 is the utility model using state schematic diagrames on shear wall.
Accompanying drawing 3 is the utility model using state schematic diagrames on baseplate reinforcing bar.
Mark in accompanying drawing represents respectively:
1, fixed card slot, 1.1, base plate, 1.2, riser, 2, steel plate for sealing water, 3, shear wall, 4, projection, 5, baseplate reinforcing bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of steel plate for sealing water fastening devices of the present utility model is described in detail below.
As shown in accompanying drawing 1, Fig. 2, Fig. 3, a kind of steel plate for sealing water fastening devices is now provided, comprise two fixed card slots 1, be provided with restriction slot in two fixed card slots 1 and two restriction slots are oppositely arranged, the upper end of steel plate for sealing water 3 is fixed in one of them restriction slot, another restriction slot fixes the bottom of steel plate for sealing water 3.
Described fixed card slot 1 comprises base plate 1.1, two riser 1.2, two risers 1.2 be vertically welded on base plate 1.1 are parallel to each other and leave certain interval between the two, and this gap is restriction slot.
The height of two risers 1.2 on described each fixed card slot 1 is all not identical, and wherein a riser 1.2 is highly 1/1 to two/4th of another riser 1.2 height.
Described fixed card slot 1 is arranged on shear wall 3 or baseplate reinforcing bar 5 by band, corresponding, on shear wall 3 or baseplate reinforcing bar 5 equidistant be provided with this fixed card slot 1 with the use of projection 4, this projection 4 adopts the reinforcing bar of diameter >=12mm to make.
Spacing between described two adjacent projections 4 is 400-800mm.
Floor length=shear wall's thickness-shear force wall reinforcing steel bar protective layer thickness × 2 of described fixed card slot 1.
Embodiment:
If do not adopt this groove device, steel plate for sealing water 3 is reinforced and is needed electric welder's reinforcement of weld, need drop into as follows:
Certain engineering outer wall of basement thickness 400mm, needed for constuction joint indwelling, steel plate for sealing water is about 3850m, learns the 100m that often constructs, need electric welder 4 people to complete for 1 day according to past construction experiences statistics; According to construction market labour cost price, electric welder 200 yuan/day, has learnt 100m steel plate for sealing water reinforcement cost: 200 × 4=800 unit; Complete this project basement and basic ater-casting steel plate for sealing water strengthening construction needs cost: 800 × 38.5=3.08 ten thousand yuan.
If by input 600 yuan i.e. 3 electric welder's constructions, complete all steel plate for sealing water installation periods every day to need: 3850 ÷ (3 × 25)=51.3 day.
According to this fixed card slot 1, unskilled labourer can complete construction, according to this engineering construction empirical statistics, often reinforcing 100m steel plate for sealing water only needs unskilled labourer 2 people can complete for 1 day, according to construction market labour cost price, unskilled labourer 120 yuan/day, has learnt 100m steel plate for sealing water reinforcement cost: 120 × 2=240 unit; Complete this project basement and basic ater-casting steel plate for sealing water strengthening construction needs cost: 240 × 38.5=0.924 ten thousand yuan.
Fixed card slot 1 making bar diameter is φ 12, single draw-in groove weight is about 0.4kg, fixed card slot is turnover use, groove device is pressed 500mm spacing and is arranged, 3850 ÷ 0.5=7700 need be arranged altogether, fixed card slot gross weight 7700 × 0.4=3.08t, by steel market valency 3550 yuan/ton calculating, can cost saving about 1.09 ten thousand yuan.
Every day, the duration needed: 3850 ÷ (5 × 50)=15.4 day by input 600 yuan i.e. 5 unskilled labourer's calculation on Construction.
Namely drop into 600 yuan under equal cost conditions in every day, adopt this this engineering of device can save duration 51.3-15.4=35.9 days.
In sum: this project adopts the cost-saved 3.08-0.924+1.09=3.255 of the present invention ten thousand yuan.Under the equal cost conditions of input, save duration Be very effective.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although this detailed description of the invention part has been done to explain to the utility model; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, these do not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a steel plate for sealing water fastening devices, it is characterized in that, comprise two fixed card slots, be provided with restriction slot in two fixed card slots and two restriction slots are oppositely arranged, the upper end of steel plate for sealing water is fixed in one of them restriction slot, another restriction slot fixes the bottom of steel plate for sealing water.
2. a kind of steel plate for sealing water fastening devices according to claim 1, is characterized in that, described fixed card slot comprises base plate, two risers be vertically welded on base plate, and two risers are parallel to each other and leave certain interval between the two, and this gap is restriction slot.
3. a kind of steel plate for sealing water fastening devices according to claim 2, is characterized in that, the height of two risers on described each fixed card slot is all not identical, and wherein a riser height is 1/1 to two/4th of another riser height.
4. according to the arbitrary described a kind of steel plate for sealing water fastening devices of claim 1-3, it is characterized in that, described fixed card slot is arranged on shear wall or baseplate reinforcing bar by band, corresponding, on shear wall or baseplate reinforcing bar equidistant be provided with this fixed card slot with the use of projection.
5. a kind of steel plate for sealing water fastening devices according to claim 4, is characterized in that, the spacing between described two adjacent projections is 400-800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519528.XU CN204781015U (en) | 2015-07-17 | 2015-07-17 | Stagnant water steel sheet fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519528.XU CN204781015U (en) | 2015-07-17 | 2015-07-17 | Stagnant water steel sheet fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781015U true CN204781015U (en) | 2015-11-18 |
Family
ID=54521098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519528.XU Active CN204781015U (en) | 2015-07-17 | 2015-07-17 | Stagnant water steel sheet fixing device |
Country Status (1)
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| CN (1) | CN204781015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165058A (en) * | 2021-10-30 | 2022-03-11 | 上海宝冶集团有限公司 | Construction method for improving installation qualification rate of water-stop steel plate |
| CN114508094A (en) * | 2022-02-21 | 2022-05-17 | 中冶华南建设工程有限公司 | Underground diaphragm wall structure of water-rich karst geology and construction method thereof |
| CN114855882A (en) * | 2022-03-31 | 2022-08-05 | 中国一冶集团有限公司 | Water-stopping steel plate nondestructive reinforcement combination device and manufacturing method |
-
2015
- 2015-07-17 CN CN201520519528.XU patent/CN204781015U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165058A (en) * | 2021-10-30 | 2022-03-11 | 上海宝冶集团有限公司 | Construction method for improving installation qualification rate of water-stop steel plate |
| CN114508094A (en) * | 2022-02-21 | 2022-05-17 | 中冶华南建设工程有限公司 | Underground diaphragm wall structure of water-rich karst geology and construction method thereof |
| CN114855882A (en) * | 2022-03-31 | 2022-08-05 | 中国一冶集团有限公司 | Water-stopping steel plate nondestructive reinforcement combination device and manufacturing method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |