CN202745276U - Anti-floating retention structure - Google Patents
Anti-floating retention structure Download PDFInfo
- Publication number
- CN202745276U CN202745276U CN 201220291033 CN201220291033U CN202745276U CN 202745276 U CN202745276 U CN 202745276U CN 201220291033 CN201220291033 CN 201220291033 CN 201220291033 U CN201220291033 U CN 201220291033U CN 202745276 U CN202745276 U CN 202745276U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel sleeve
- template
- retention system
- floating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007667 floating Methods 0.000 title claims abstract description 18
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 36
- 239000010935 stainless steel Substances 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 4
- 210000002683 foot Anatomy 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 230000004224 protection Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model discloses an anti-floating retention structure which comprises a template and a stainless steel sleeve; an internal thread hole is arranged at the bottom of the stainless steel sleeve; a T-shaped bolt is inserted into the internal thread hole from the bottom of the template to fix the stainless steel sleeve on the upside of the template; and one or more brackets used for bearing reinforcing steel bars extend outward from the lateral sides of the stainless steel sleeve. According to the utility model, one or more brackets used for bearing reinforcing steel bars extend outward from the lateral sides of the stainless steel sleeve, and after the T-shaped bolt and the stainless steel sleeve are fixed on the template, the reinforcing steel bars on the upside of the template are fixed on the brackets. In such a way, the reinforcing steel bars perform the anti-floating action to ensure the thicknesses of reinforcing steel bar coatings, so that all the reinforcing steel bars can be protected by cement.
Description
Technical field
The utility model relates to a kind of building structure, is specifically related to a kind of anti-floating retention system, and this structure generally is used for supporting and blocking reinforcing bar or the internal mold of beam or template, to guarantee the position of thickness of protection tier or internal mold.
Background technology
In building operations, the reinforcing bar of steel concrete need be provided with certain protective layer thickness apart from concrete surface, for guaranteeing this size, in construction, needs a kind of cushion block on pad between reinforcing bar and the template.Traditional cushion block is to adopt granite waste material cushion block, cement mortar bedding block goods or professional plastic cushion goods etc., have following problem in the use of above-mentioned several cushion blocks: 1. granite waste material cushion block is difficult for colligation, and concrete vibrator in casting process vibrates cushion block is come off, and makes the bad control of reinforcement cover; 2. the making of cement mortar bedding block work consuming consuming time, the cushion block strength deficiency very easily causes the cushion block crushing, makes reinforcement cover control bad; 3. though professional plastic cushion goods are comparatively convenient to construction, its use input cost is large and the scope of application is less, is suitable for the positions such as beam, post, can't be suitable for positions such as landing slab or shear walls; 4. traditional cushion block only is to be placed on the template, and when building, reinforcing bar and internal mold drive the steel bar overall come-up under the buoyancy of cement mixing slurry, thereby cause thickness of protection tier not up to standard, affect workmanship; And these cushion blocks can not be used with internal mold, when need are installed internal mold, also need extra fixedly float Structure, the wasting manpower and material resources affects efficiency of construction.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, security performance is strong, efficient is high anti-floating retention system.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of anti-floating retention system, comprise template and stainless steel sleeve, the bottom of stainless steel sleeve is provided with internal thread hole, one T-shape bolt inserts in this internal thread hole and with stainless steel sleeve from the template bottom and is fixed on above the template, and the side of stainless steel sleeve is outward extended with one or more carriages for the support reinforcing bar.
In the utility model, described carriage is " T " font of yaw.
In the utility model, the upper end of described stainless steel sleeve is provided with threaded rod and the nut that connects the internal mold obturator.
In the utility model, the internal mold obturator comprises from the bottom to top successively fills main body, loam cake and pressing plate, and threaded rod runs through the filling main body from the bottom to top successively, loam cake is connected with pressing plate is connected with the nut of pressing plate upper end.
In the utility model, the bottom of described filling main body is provided with several feets.
In the utility model, the connected mode of described threaded rod and stainless steel sleeve is for being fixedly connected with or dismantled and assembled the connection, and the mode that is fixedly connected with comprises welding, one-body molded casting, one-body molded forging, the mode of dismantled and assembled connection comprise be threaded, buckle connects.
The beneficial effects of the utility model are: the utility model is outward extended with one or more carriages for the support reinforcing bar at the side of stainless steel sleeve; when T-shape bolt and stainless steel sleeve after template is fixing; reinforcing bar above the template is fixed on the carriage; make like this reinforcing bar play the anti-floating effect; to guarantee the thickness of reinforcement cover, make all reinforcing bars all be subject to the protection of cement.Simultaneously; the utility model also can be accomplished whole anti-floating; because the reinforcing bar on template and the template all has been fixed and can't have floated; then the internal mold that installs footing is lain in above the reinforcing bar; then be bundled on the reinforcing bar as bundling the internal mold of naming a person for a particular job take reinforcing bar with iron wire; or adopt threaded rod, pressing plate and nut that internal mold is fixed on the reinforcing bar; thereby put into whole anti-floating and maintenance as internal mold and reinforcing bar; guaranteed the up and down thickness of reinforcement cover of concrete structure; the reinforcing bar of having guaranteed the internal mold upper and lower has enough protections, reaches perfect effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the structural representation behind the stainless steel sleeve connecting thread bar;
To be internal mold be installed in mounting structure schematic diagram on the template by threaded rod and nut to Fig. 4;
To be internal mold be installed in mounting structure schematic diagram on the template by iron wire to Fig. 5.
The specific embodiment
Referring to figs. 1 through Fig. 5, the utility model provides a kind of anti-floating retention system, comprise template 1 and stainless steel sleeve 2, the bottom of stainless steel sleeve 2 is provided with internal thread hole, one T-shape bolt 3 inserts in this internal thread hole and with stainless steel sleeve 2 from template 1 bottom and is fixed on above the template 1, and the side of stainless steel sleeve 2 is outward extended with one or more carriages 4 for the support reinforcing bar.In the present embodiment, the end of described T-shape bolt 3 is " 7 " font, and the end of T-shape bolt 3 also can be " ten " font or other shapes herein, has identical technique effect.In order to guarantee that stainless steel sleeve 2 is not corroded, the stainless steel that described stainless steel sleeve 2 adopts 304 grades can not get rusty, all stainless steel sleeves 2 directly were imbedded in the cement bottom plate the inside after construction was finished, and can not be corroded and get rusty, safety factor is high, has solved all fixing sequelae problems of iron wire binding.As preferred embodiment, the both sides of stainless steel sleeve 2 are respectively equipped with a carriage 4, and in order to block better reinforcing bar, " T " font that described carriage 4 is yaw, this shape also can be the shape of " 7 " font, barb type or other end bosses of yaw.After reinforcing bar put into this carriage 4, can adopt iron wire or buckle that reinforcing bar is fixed.During use, the constructor opens the T-shape slot corresponding with T-shape bolt 3 in template 1, the end of T-shape bolt 3 is inserted T-shape slot and is rotated to an angle T-shape bolt 3 is stuck in the T-shape slot, tightening afterwards stainless steel sleeve 2 is fixed on the template 1 T-shape bolt 3, and then reinforcing bar is fixed on the carriage 4, T-shape bolt 3 and stainless steel sleeve 2 form an integral body with template 1 and reinforcing bar, reinforcing bar passes to template 1 to concrete buoyancy, at last by the concrete gravity balance.This fixed form only needs a constructor just can finish separately, does not need the people to cooperate under template 1, can significantly improve production efficiency and safety.When template 1 is removed, only T-shape bolt 3 need be backed out, just stripping 1 can be made things convenient for.
Further, the utility model also can cooperate internal mold to use, the upper end of described stainless steel sleeve 2 is provided with threaded rod 21 and the nut 22 that connects internal mold obturator 5, the connected mode of described threaded rod 21 and stainless steel sleeve 2 is for being fixedly connected with or dismantled and assembled the connection, the mode that is fixedly connected with comprises welding, one-body molded casting, one-body molded forging, the mode of dismantled and assembled connection comprises and being threaded, buckle connects, described being threaded refers to that the upper end at stainless steel sleeve 2 also is provided with internal thread hole, the below of threaded rod 21 is provided with the external screw thread corresponding with this internal thread hole, when needs use, directly threaded rod 21 is screwed in the internal thread hole.In the present embodiment, threaded rod 21 is welded in the top of stainless steel sleeve 2.And internal mold obturator 5 comprises filling main body 51, loam cake 52 and pressing plate 53 from the bottom to top successively; threaded rod 21 run through successively from the bottom to top fill main body 51, loam cake 52 is connected with pressing plate and be connected with the nut 22 of pressing plate 53 upper ends; described pressing plate 53 is higher than loam cake 52 certain distances and fills main body 51 and loam cake 52 to guarantee that top reinforcement does not connect; thereby guarantee that obturator and reinforcing bar are better protected, the bottom of described filling main body 51 is provided with several feets 54.Internal mold obturator 5 is fixedly installed on template 1 and the reinforcing bar by threaded rod 21 and nut 22, and all parts of the present utility model has enough intensity opposing internal mold buoyancy and transmits the pulling force that gets off, and with pull transfer to template 1.Simultaneously; also can adopt iron wire with cross mode internal mold obturator 5 to be bundled on the reinforcing bar; thereby as internal mold and steel bar overall anti-floating and maintenance; guaranteed the up and down thickness of reinforcement cover of concrete structure; the reinforcing bar of having guaranteed the internal mold upper and lower has enough protections, reaches perfect effect.And the utility model cooperates internal mold to use, make concrete slab bottom no longer have the iron wire work high above the ground that need not to send someone and cut iron wire, exempt risky operation, reached that construction is simple, easy accessibility, alleviated workman's working strength, solved the beneficial effect such as manpower and materials problem.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (6)
1. anti-floating retention system, it is characterized in that: comprise template (1) and stainless steel sleeve (2), the bottom of stainless steel sleeve (2) is provided with internal thread hole, one T-shape bolt (3) inserts in this internal thread hole and with stainless steel sleeve (2) from template (1) bottom and is fixed on above the template (1), and the side of stainless steel sleeve (2) is outward extended with one or more carriages for the support reinforcing bar (4).
2. a kind of anti-floating retention system according to claim 1, it is characterized in that: described carriage (4) is " T " font of yaw.
3. a kind of anti-floating retention system according to claim 1 is characterized in that: the upper end of described stainless steel sleeve (2) is provided with threaded rod (21) and the nut (22) that connects internal mold obturator (5).
4. a kind of anti-floating retention system according to claim 3, it is characterized in that: internal mold obturator (5) comprises from the bottom to top successively fills main body (51), loam cake (52) and pressing plate (53), threaded rod (21) run through successively from the bottom to top fill main body (51), loam cake (52) is connected 53 with pressing plate) and be connected with nut (22) on the pressing plate (53).
5. a kind of anti-floating retention system according to claim 4, it is characterized in that: the bottom of described filling main body (51) is provided with several feets (54).
6. a kind of anti-floating retention system according to claim 3, it is characterized in that: the connected mode of described threaded rod (21) and stainless steel sleeve (2) is for being fixedly connected with or dismantled and assembled the connection, the mode that is fixedly connected with comprises welding, one-body molded casting, one-body molded forging, the mode of dismantled and assembled connection comprise be threaded, buckle connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291033 CN202745276U (en) | 2012-06-20 | 2012-06-20 | Anti-floating retention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291033 CN202745276U (en) | 2012-06-20 | 2012-06-20 | Anti-floating retention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745276U true CN202745276U (en) | 2013-02-20 |
Family
ID=47704696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220291033 Expired - Fee Related CN202745276U (en) | 2012-06-20 | 2012-06-20 | Anti-floating retention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720305A (en) * | 2012-06-20 | 2012-10-10 | 万旋枝 | Anti-floating retention structure |
-
2012
- 2012-06-20 CN CN 201220291033 patent/CN202745276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720305A (en) * | 2012-06-20 | 2012-10-10 | 万旋枝 | Anti-floating retention structure |
| CN102720305B (en) * | 2012-06-20 | 2015-05-13 | 佛山班仕达节能新材料科技有限公司 | Anti-floating retention structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN BANSHIDA ENERGY SAVING NEW MATERIAL TECHNOL Free format text: FORMER OWNER: WAN XUANZHI Effective date: 20131012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131012 Address after: 528000 Guangdong province Foshan City Taiping stone village Nanhai Dali Guangfo road Ting three storey building No. 353 unit Patentee after: Foshan Banshida Energy Saving New Material Technology Co., Ltd. Address before: 528000 Guangdong city of Foshan province Dali Town Nanhai District Huangqi Poyang Albert Road 1 Lane Street No. 1 Patentee before: Wan Xuanzhi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |