CN202324369U - Steel bar positioning clamp for casting plane concrete - Google Patents
Steel bar positioning clamp for casting plane concrete Download PDFInfo
- Publication number
- CN202324369U CN202324369U CN2011204387161U CN201120438716U CN202324369U CN 202324369 U CN202324369 U CN 202324369U CN 2011204387161 U CN2011204387161 U CN 2011204387161U CN 201120438716 U CN201120438716 U CN 201120438716U CN 202324369 U CN202324369 U CN 202324369U
- Authority
- CN
- China
- Prior art keywords
- locator card
- positioning clamp
- steel bar
- circular arc
- positioning
- 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 - Lifetime
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Abstract
The utility model discloses a steel bar positioning clamp for casting plane concrete, which comprises a positioning clamp bracket (2). A positioning clamp supporting frame (1) for supporting and positioning a steel bar is arranged on the positioning clamp bracket (2); the positioning clamp bracket (2) is provided with at least three supporting legs (2-1); the cross section of the positioning clamp supporting frame (1) is circular arc-shaped; a circular arc-shaped arc line is matched with the outer surface of the steel bar required to be positioned; a vertical distance between the circular arc-shaped bottommost end and the bottommost part of each supporting leg (2-1) is the positioning height at which the steel bar is required to be installed. The steel bar positioning clamp has the benefits that the structure is reasonable, and the positioning clamp is produced in an injection-molding manner, so that the cost is saved, and the labor intensity of the workers is reduced; when in use, the positioning clamp is directly clamped on the steel bar; and after being clamped, the positioning clamp is uneasy to fall off, so that the use is very convenient, and the construction efficiency is improved.
Description
Technical field
The utility model relates to the auxiliary of building steel concrete, is specifically related to a kind of bar spacers that steel concrete is used of building.
Background technology
In present construction work (for example building engineering), run into through regular meeting and need build the plane concrete the time, owing to will add reinforcing bar certainly in the available coagulation soil; And between reinforcing bar that adds and the floor level certain standard distance must be arranged, and can guarantee the strength of reinforced concrete of building, be after adopting manual work to calculate length at present; Three little reinforcing bars are welded on the disk, form a little estrade of tripod (shown in Figure 2 like Fig. 1), pad plays the role of positioning below reinforcing bar; This mode needs extra labor intensive to weld positioning table; Promptly improved cost, the waste resource has increased the engineering time again; And this positioning table is movable, brought certain inconvenience to use.
The utility model content
The utility model has overcome the deficiency of prior art, and a kind of integrated bar spacers that column steel concrete is used of building is provided, and this locator card is rational in infrastructure, and is easy for installation, solved the technical problem that exists in the prior art.
For solving above-mentioned technical problem, the utility model adopts following technical scheme:
A kind of plane concrete reinforcing bars locator card of building; Comprise locator card support 2; The locator card bracing frame 1 that is useful on support above the described locator card support 2 and reinforcing bar is located, 2 at least three leg 2-1 of locator card support, described locator card bracing frame 1 cross section is a circular arc; The external surface of the camber line of described circular arc and the reinforcing bar of required location is complementary, and the vertical distance between the lowermost end of described circular arc and the leg 2-1 bottommost is the location height of required mounting reinforcing steel bars.
Technical scheme further is:
Described locator card support has four legs, is that the center of circle evenly distributes with the central point of locator card bracing frame.
Described bar spacers is formed in one.
Compared with prior art, the beneficial effect of the utility model is: the utility model is rational in infrastructure, and produces locator card with the single injection-molded mode, has practiced thrift cost, has reduced working strength of workers; When this locator card uses, directly it is stuck on the reinforcing bar and get final product, the good difficult drop-off afterwards of card, very easy to use, improved efficiency of construction.
Description of drawings
Fig. 1 is the sketch map of the locator card that uses in the prior art;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the utility model specific embodiment;
Fig. 4 be Fig. 3 along A---the sectional drawing of A;
Fig. 5 is the utility model scheme of installation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to set forth.
Like Fig. 3, shown in Figure 4; A kind of plane concrete reinforcing bars locator card of building comprises the locator card support, the locator card bracing frame 1 that is useful on support above the locator card support 2 and reinforcing bar is located; Locator card support 2 has four leg 2-1, is that the center of circle evenly distributes with the central point of locator card bracing frame 1.Locator card bracing frame 1 cross section is a circular arc, and the external surface of the camber line of this circular arc and the reinforcing bar of required location is complementary, and the vertical distance between the lowermost end of this circular arc and the leg 2-1 bottommost is the location height of required mounting reinforcing steel bars.This bar spacers is an integrated injection molding.
Briefly introduce the utility model installation and use below again:
As shown in Figure 5, the utility model structure is the locator card of single injection-molded mode, when this locator card uses; Directly it is stuck on the reinforcing bar and gets final product, the good back of card difficult drop-off, very easy to use; Improve efficiency of construction and practiced thrift cost, reduced working strength of workers.
Claims (3)
1. build plane concrete reinforcing bars locator card for one kind; Comprise locator card support (2); The locator card bracing frame (1) that is useful on support above the described locator card support (2) and reinforcing bar is located; It is characterized in that: described (2) at least three legs of locator card support (2-1); Described locator card bracing frame (1) cross section is a circular arc, and the external surface of the camber line of described circular arc and the reinforcing bar of required location is complementary, and the vertical distance between the lowermost end of described circular arc and leg (2-1) bottommost is the location height of required mounting reinforcing steel bars.
2. the plane concrete reinforcing bars locator card of building according to claim 1, it is characterized in that: described locator card support (2) has four legs (2-1), is that the center of circle evenly distributes with the central point of locator card bracing frame (1).
3. the plane concrete reinforcing bars locator card of building according to claim 1, it is characterized in that: described bar spacers is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204387161U CN202324369U (en) | 2011-11-08 | 2011-11-08 | Steel bar positioning clamp for casting plane concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204387161U CN202324369U (en) | 2011-11-08 | 2011-11-08 | Steel bar positioning clamp for casting plane concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324369U true CN202324369U (en) | 2012-07-11 |
Family
ID=46436352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204387161U Expired - Lifetime CN202324369U (en) | 2011-11-08 | 2011-11-08 | Steel bar positioning clamp for casting plane concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760184A (en) * | 2016-12-12 | 2017-05-31 | 中建钢构有限公司 | A kind of trussing for exempting to support steel form |
-
2011
- 2011-11-08 CN CN2011204387161U patent/CN202324369U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760184A (en) * | 2016-12-12 | 2017-05-31 | 中建钢构有限公司 | A kind of trussing for exempting to support steel form |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |