CN201381585Y - Supporting device for fixing steel concrete reinforcing bars - Google Patents
Supporting device for fixing steel concrete reinforcing bars Download PDFInfo
- Publication number
- CN201381585Y CN201381585Y CN200920084136U CN200920084136U CN201381585Y CN 201381585 Y CN201381585 Y CN 201381585Y CN 200920084136 U CN200920084136 U CN 200920084136U CN 200920084136 U CN200920084136 U CN 200920084136U CN 201381585 Y CN201381585 Y CN 201381585Y
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- Prior art keywords
- positioning frame
- supporting
- frame
- concrete
- screw
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- Expired - Fee Related
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Abstract
The utility model discloses a supporting device for fixing steel concrete reinforcing bars, which comprises a half-round ring, a supporting frame, a connecting support, a central positioning frame and a V-shaped guiding groove. The supporting device is characterized in that the connecting support is connected with the half-round ring and the central positioning frame respectively; the central positioning frame is fixed in the middle of the circular middle supporting frame through the connecting support; the half-round ring (is in the shape of a plum blossom and is arranged around the circular middle supporting frame); a screw hole is formed on the central positioning frame; and a fastening screw is mounted on the screw hole and is a half-round head screw. The reinforcing steel bars poured through concrete among construction beams, plates and columns can be positioned accurately, so that the concrete pouring quality can be guaranteed.
Description
Technical field
The utility model relates to a kind of constructional materials, specifically is a kind of concrete reinforcement device for positioning and supporting that is used for.
Background technology
At present in the building trade; for guaranteeing that construction engineering quality need guarantee concrete component protective layer thickness and cage of reinforcement tram; in the prior art, for guaranteeing that concrete component protective layer thickness and cage of reinforcement tram are by the cement mortar cushion block is realized.This kind method is that manually-operated yardstick and position are difficult to control in the existing deficiency of use, reaches easily broken and displacement in processes such as formwork, concrete cast vibration, is difficult to guarantee workmanship.
Summary of the invention
The purpose of this utility model is to be to provide a kind of concrete reinforcement device for positioning and supporting, can make building girder, the plate of concrete pouring, the reinforcing bar accurate positioning of intercolumniation, can guarantee the reinforcing bar device for positioning and supporting of concrete pouring quality.
The technical solution of the utility model is as follows: device for positioning and supporting comprises semicircular ring, bracing frame, connection support, centralized positioning frame, V-arrangement gathering sill, holding screw.Its annexation is: connect to support and to link to each other with semicircular ring, centralized positioning frame respectively, the centralized positioning frame is supported and fixed on the centre of circular intermediate support beam by connection, and semicircular ring is the periphery that the plum blossom shape is arranged on circular intermediate support beam.Be furnished with screw hole on the centralized positioning frame, holding screw is housed on the screw hole, holding screw is a half-round head screw.The concrete reinforcement skeleton master muscle that a kind of concrete reinforcement device for positioning and supporting will also not poured into a mould by the holding screw on the concrete reinforcement device for positioning and supporting fastens, cage of reinforcement is supported the distance that whole cage of reinforcement and template maintenance are equated by the concrete reinforcement device for positioning and supporting, like this when watering concrete, cage of reinforcement deflection can not appear and cage of reinforcement appears and template between the situation of spacing inequality, thereby guaranteed engineering construction quality.
The utility model concrete reinforcement device for positioning and supporting has compared with prior art guaranteed engineering construction quality thereby have.Reasonable in design, simple in structure, easy to process, volume is little, characteristics such as easy to use.
Description of drawings
Fig. 1 is a kind of concrete reinforcement device for positioning and supporting structural representation.
Among the figure: 1-semicircular ring, 2-bracing frame, 3-connect support, 4-centralized positioning frame, 5-v shape gathering sill, 6-holding screw.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
According to Fig. 1 as can be known, device for positioning and supporting comprises semicircular ring 1, bracing frame 2, connects support 3, centralized positioning frame 4, V-arrangement gathering sill 5, holding screw 6.Its annexation is: connect support 3 and link to each other with semicircular ring 1, centralized positioning frame 4 respectively, centralized positioning frame 4 is by connecting the centre that support 3 is fixed on circular intermediate support beam 2, and semicircular ring 1 is the periphery that the plum blossom shape is arranged on circular intermediate support beam 2.Be furnished with screw hole on the centralized positioning frame 4, holding screw 6 is housed on the screw hole, holding screw 6 is a half-round head screw.
Its processing of the utility model concrete reinforcement device for positioning and supporting is very simple and convenient, and accompanying drawing is made by general-purpose plastics injection machine processes to specifications.During use the wide mouth of v shape gathering sill 5 is pressed facing to reinforcing bar, reinforcing bar just can slide into middle centralized positioning frame 4 along v shape gathering sill 5, and is tightly fixing with half-round head screw again.
Claims (3)
1, a kind of concrete reinforcement device for positioning and supporting, comprise semicircular ring (1), bracing frame (2), connect and support (3), centralized positioning frame (4), V-arrangement gathering sill (5), it is characterized in that: connect support (3) and link to each other with semicircular ring (1), centralized positioning frame (4) respectively, centralized positioning frame (4) supports the centre that (3) are fixed on circular intermediate support beam (2) by connecting.
2, a kind of concrete reinforcement device for positioning and supporting according to claim 1, it is characterized in that: described semicircular ring (1) is the periphery that the plum blossom shape is arranged on circular intermediate support beam (2).
3, a kind of concrete reinforcement device for positioning and supporting according to claim 1 is characterized in that: be furnished with screw hole on the described centralized positioning frame (4), holding screw (6) is housed on the screw hole, holding screw (6) is a half-round head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084136U CN201381585Y (en) | 2009-03-13 | 2009-03-13 | Supporting device for fixing steel concrete reinforcing bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084136U CN201381585Y (en) | 2009-03-13 | 2009-03-13 | Supporting device for fixing steel concrete reinforcing bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381585Y true CN201381585Y (en) | 2010-01-13 |
Family
ID=41525061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920084136U Expired - Fee Related CN201381585Y (en) | 2009-03-13 | 2009-03-13 | Supporting device for fixing steel concrete reinforcing bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381585Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100048A (en) * | 2013-04-07 | 2014-10-15 | 同济大学 | Positioning device for steel bar in hole of plate hole connecting piece |
| CN104822887A (en) * | 2012-09-11 | 2015-08-05 | 瓦斯特新型塑料公司 | Foundation spacer |
| CN104822887B (en) * | 2012-09-11 | 2016-11-30 | 瓦斯特新型塑料公司 | Ground distance piece |
-
2009
- 2009-03-13 CN CN200920084136U patent/CN201381585Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822887A (en) * | 2012-09-11 | 2015-08-05 | 瓦斯特新型塑料公司 | Foundation spacer |
| CN104822887B (en) * | 2012-09-11 | 2016-11-30 | 瓦斯特新型塑料公司 | Ground distance piece |
| CN104100048A (en) * | 2013-04-07 | 2014-10-15 | 同济大学 | Positioning device for steel bar in hole of plate hole connecting piece |
| CN104100048B (en) * | 2013-04-07 | 2016-04-20 | 同济大学 | Bar reinforcement positioning device in the hole of plate hole connector |
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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: 20100113 Termination date: 20140313 |