CN201554159U - Multifunctional reinforcement bar support bench - Google Patents
Multifunctional reinforcement bar support bench Download PDFInfo
- Publication number
- CN201554159U CN201554159U CN2009203169425U CN200920316942U CN201554159U CN 201554159 U CN201554159 U CN 201554159U CN 2009203169425 U CN2009203169425 U CN 2009203169425U CN 200920316942 U CN200920316942 U CN 200920316942U CN 201554159 U CN201554159 U CN 201554159U
- Authority
- CN
- China
- Prior art keywords
- short sleeve
- stool
- reinforcing bar
- hook
- props
- 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
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Abstract
The utility model relates to a multifunctional reinforcement bar support bench, wherein the center of a support is provided with a short sleeve, the side wall of the short sleeve is provided with a bayonet, the outer wall of the short sleeve is fixedly connected with three to four support legs, a centre shaft hanger is inserted into the short sleeve, the center shaft hanger is a piece of flat iron with the lower part being a hook and the upper part being a straight shank; one side of the straight shank, which is at the same side with the hook, is distributed with slots at intervals; and a pin plate is horizontally inserted into the bayonet of the short sleeve and one of the slots on the center shaft hanger to fix the upper and lower positions of the center shaft hanger relative to the short sleeve. In construction, the multifunctional reinforcement bar support bench can be repeatedly utilized, can save cost, and improves the quality of floor.
Description
Technical field
The utility model relate to a kind of in building operations the support member of the upright usefulness of floor levels reinforced frame.
Background technology
The frame of floor levels reinforcing bar is upright in building operations, adopts reinforcing bar split heads and plastics to prop up stool usually.Both are disposable input, can not utilize once more.Because reinforcing bar costs an arm and a leg,, also can cause great waste even the reinforcing bar split heads adopts the steel scrap muscle to make.The engineering that has adopt plastics to prop up stool to carry out the frame of plate muscle upright, intensity is low but plastics prop up stool, with concrete breathing character also can not be definitely identical, place concrete can weaken the mechanical property of floor to a certain extent, the quality of floor is reduced.Plastic products can produce toxic gas when burning in addition, are unfavorable for environmental protection.Plastics prop up stool does not at present have unified quality certification system, and quality is difficult to guarantee, causes loss in use bigger.
The utility model content
The utility model provides a kind of multi-functional reinforcing bar to prop up stool, solve existing reinforced bar support part and can't reuse construction cost height, the technical problem that construction quality is difficult to guarantee.
The technical scheme that its technical problem that solves the utility model adopts is:
This multi-functional reinforcing bar props up stool, comprise support, the center of described support is a short sleeve, have a bayonet socket on the sidewall of short sleeve, the outer wall of short sleeve is fixedlyed connected with three to four supporting legs, insert an axis hook in the short sleeve, axis hook is that a bottom is the band iron that crotch, top are staight shank, its staight shank is intervally distributed with draw-in groove on the one side with the crotch homonymy, the pin plate level is inserted the bayonet socket of short sleeve and one of them draw-in groove on the axis hook, and fixedly the axis hook is with respect to the upper-lower position of short sleeve.
One end of described pin plate has a circular hole, is connected with a bearing pin in the hole.
The staight shank part of described axis hook also has draw-in groove in the side back to crotch.
Described supporting leg can be straight leg shape round steel or claw type round steel.
Characteristics of the present utility model and beneficial effect are as follows:
Multi-functional reinforcing bar props up stool and is made up of support and axis hook.Be carved with draw-in groove according to different thicknesss of slab on the axis hook, the axis hook can be regulated up and down, and the pin that can rotate around the axis is installed on the support, and pin is stuck in the draw-in groove axis hook is fixed.Pin got loose from draw-in groove axis hook is separated with support.
This stool convenient disassembly, can have enough to meet the need repeated use because the axis hook can separate with support, and is energy-saving and cost-reducing.The high 270mm of support.Can regulate according to different floors, be applicable to the conventional slab thickness of 100-250mm.Can control the thickness of building of floorslab concrete according to support height, replace the absolute altitude reinforcing bar.
The superiority that multi-functional reinforcing bar props up the stool maximum is and can reuses, and has responded national energy-saving and cost-reducing policy; From project management, also can save cost, improve the quality of floor.
It is 100mm, 120mm, 150mm, 160mm, 180mm, 200mm, 220mm, 250mm that multi-functional reinforcing bar props up the suitable slab thickness of stool, also can increase according to the engineering actual conditions.Consider multiple factor, surpass the thick floor of 300mm and do not advise using.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation that multi-functional reinforcing bar props up stool.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of axis hook.
Fig. 4 is the structural representation of short sleeve.
Fig. 5 is the side-looking structural representation of pin.
Fig. 6 is the structural representation of facing of pin.
Fig. 7 is the structural representation of rotating shaft.
Fig. 8 is a user mode schematic diagram of the present utility model.
Reference numeral: 1-supporting leg, 2-short sleeve, 3-bayonet socket, 4-axis hook, 5-draw-in groove, 6-pin plate, 7-bearing pin, 8-top reinforcement, 9-lower floor reinforcing bar.
The specific embodiment
Embodiment is referring to shown in Fig. 1-7, this multi-functional reinforcing bar props up stool, comprise support, the center of described support is a short sleeve 2, have a bayonet socket 3 on the sidewall of short sleeve, the outer wall of short sleeve is fixedlyed connected with three to four supporting legs 1, insert an axis hook 4 in the short sleeve 2, axis hook 4 is that a bottom is crotch, top is the band iron of staight shank, its staight shank is intervally distributed with draw-in groove 5 on the one side with the crotch homonymy, the staight shank part of axis hook 4 also has draw-in groove in the side back to crotch, one end of described pin plate 6 has a circular hole, be connected with a bearing pin 7 in the hole, pin plate 6 levels are inserted the bayonet socket 3 of short sleeve and one of them draw-in groove 5 on the axis hook, and fixedly the axis hook is with respect to the upper-lower position of short sleeve.
Referring to Fig. 8, job practices of the present utility model is as follows:
This stool begins to install after the online reinforcing bar binding of floor is finished, the installation of propping up stool to plastics is similar, must two people cooperate, one people is responsible for steel mesh reinforcement is levered up, during another people divides this stool vertically on reinforcing bar, the following placing of reinforcement of online muscle is held on the hook centre, is stuck in the corresponding notch of hook according to the pin of thickness of slab simultaneously support.Unclamp the online muscle, the deadweight of reinforcing bar promptly can be with hook tension, a stool installation.
About about 1.5 meters of the installing space of each stool, all good and sound after, next carry out concrete building because this stool is higher than the floor finished surface, therefore in the process of building, tell somebody what one's real intentions are to the workman earlier, the constructor notes not falling and mixes scratch.
Concrete flattens while building by absolute altitude, carries out the secondary receipts about 2-4 hour after (just begun initial set, slurry can be received in the surface) and puts down, and receives and with useless steel bar end pin is unclamped from draw-in groove at ordinary times, takes out support, will link up with around reinforcing bar rotation 90 and spend, and can take out hook.The hole that supporting leg is formed is filled and led up compacting with concrete simultaneously.The concrete that will prop up the stool surface after construction is finished is clean clearly, is positioned over dry place, prevents corrosion.
Claims (4)
1. a multi-functional reinforcing bar props up stool, comprise support, it is characterized in that: the center of described support is a short sleeve (2), have a bayonet socket (3) on the sidewall of short sleeve, the outer wall of short sleeve is fixedlyed connected with three to four supporting legs (1), insert an axis hook (4) in the short sleeve (2), axis hook (4) is that a bottom is crotch, top is the band iron of staight shank, its staight shank is intervally distributed with draw-in groove (5) on the one side with the crotch homonymy, pin plate (6) level is inserted the bayonet socket (3) of short sleeve and one of them draw-in groove (5) on the axis hook, and fixedly the axis hook is with respect to the upper-lower position of short sleeve.
2. multi-functional reinforcing bar according to claim 1 props up stool, it is characterized in that: an end of described pin plate (6) has a circular hole, is connected with a bearing pin (7) in the hole.
3. multi-functional reinforcing bar according to claim 1 props up stool, it is characterized in that: the staight shank part of described axis hook (4) also has draw-in groove in the side back to crotch.
4. multi-functional reinforcing bar according to claim 1 props up stool, it is characterized in that: described supporting leg (1) is straight leg shape round steel or claw type round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203169425U CN201554159U (en) | 2009-12-10 | 2009-12-10 | Multifunctional reinforcement bar support bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203169425U CN201554159U (en) | 2009-12-10 | 2009-12-10 | Multifunctional reinforcement bar support bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554159U true CN201554159U (en) | 2010-08-18 |
Family
ID=42613838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203169425U Expired - Fee Related CN201554159U (en) | 2009-12-10 | 2009-12-10 | Multifunctional reinforcement bar support bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535862A (en) * | 2012-02-22 | 2012-07-04 | 中国新兴保信建设总公司 | Reusable concrete floor steel bar pre-supporting device |
| CN108104378A (en) * | 2018-01-16 | 2018-06-01 | 中冶建工集团有限公司 | Upper strata plate face Joint Re-bar Construction |
-
2009
- 2009-12-10 CN CN2009203169425U patent/CN201554159U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535862A (en) * | 2012-02-22 | 2012-07-04 | 中国新兴保信建设总公司 | Reusable concrete floor steel bar pre-supporting device |
| CN102535862B (en) * | 2012-02-22 | 2014-03-12 | 中国新兴保信建设总公司 | Reusable concrete floor steel bar pre-supporting device |
| CN108104378A (en) * | 2018-01-16 | 2018-06-01 | 中冶建工集团有限公司 | Upper strata plate face Joint Re-bar Construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101210 |