CN202324368U - Steel bar positioning clamp for pouring column body concrete - Google Patents
Steel bar positioning clamp for pouring column body concrete Download PDFInfo
- Publication number
- CN202324368U CN202324368U CN2011204387123U CN201120438712U CN202324368U CN 202324368 U CN202324368 U CN 202324368U CN 2011204387123 U CN2011204387123 U CN 2011204387123U CN 201120438712 U CN201120438712 U CN 201120438712U CN 202324368 U CN202324368 U CN 202324368U
- Authority
- CN
- China
- Prior art keywords
- positioning clamp
- locator card
- steel bar
- positioning
- pedestal
- 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 pouring column body concrete. The steel bar positioning clamp comprises a positioning clamp base, a positioning clamp bracket and a positioning clamp supporting frame, wherein the positioning clamp base is used as a supporting platform; the positioning clamp bracket is arranged on the positioning clamp base; a positioning clamp bayonet for supporting and positioning a steel bar is formed on the positioning clamp bracket; at least three supporting legs are arranged on the positioning clamp bracket; the cross section of the positioning clamp bayonet is arc; the curvature of the arc is matched with the outer surface of the steel bar to be positioned; and a vertical distance from the bottommost end of the arc to the bottommost part of the positioning clamp base is a positioning height h of the steel bar to be positioned. The steel bar positioning clamp has a rational structure and is produced by one-time injection molding, so that the cost is saved, and the labor intensity of workers is reduced; when used, the positioning lamp is directly clamped on the steel bar, and the positioning lamp is difficult to fall down after being clamped; and furthermore, the positioning clamp is very convenient to use, 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 cylinder steel concrete is used of building.
Background technology
In present construction work (for example bridge cylinder); Run into when need build column body concrete through regular meeting; Wire-tie owing to will cast certainly in the available coagulation soil; And between reinforcing bar that casting is pricked and the exterior sheathing plane certain standard distance must be arranged, can guarantee the strength of reinforced concrete of building.So before concreting, often need between reinforcing bar and outer template, whenever bind a location cushion block, the cuboid cushion block that the spacer pad of present common employing is built up by mortar often at a distance from a segment distance; This location structure is from great, and structure is also too simple, and needed auxiliary is many when pinioning; And the operation of tying up is also relatively taken time; Even tied at that time simultaneously, also be shifted easily, cause the distance between reinforcing bar and the exterior sheathing can not keep certain.
The utility model content
The utility model has overcome the deficiency of prior art; Provide a kind of specialized application in building the bar spacers that column body concrete is used; This locator card structure is specially to building the column body concrete design, and is easy for installation, efficient is high, has 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 column body concrete of building is used bar spacers; Comprise locator card pedestal, locator card support and locator card bayonet socket; Described locator card pedestal is as support platform, and the locator card support be installed in the locator card pedestal above, be useful on the locator card support and support and the locator card bayonet socket of reinforcing bar location; Described locator card support has three legs at least; Described locator card bayonet socket 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 the locator card pedestal bottommost is the location height h of required mounting reinforcing steel bars.
Technical scheme further is:
Described bar spacers is formed in one.
Described locator card pedestal is the arc surface pedestal, and the radian of its arc surface matches with cylinder exterior sheathing cylinder radian.
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 structural representation of the utility model specific embodiment;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 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. 1, shown in Figure 2; A kind of column body concrete of building is used bar spacers, comprises locator card pedestal 1, locator card support 2 and locator card bayonet socket 3, and the locator card pedestal is as support platform; Locator card pedestal 1 is the arc surface pedestal, and the radian of its arc surface matches with cylinder exterior sheathing cylinder radian.And the locator card support be installed in the locator card pedestal above; The locator card bayonet socket 3 that is useful on support on the locator card support 2 and reinforcing bar is located; Locator card support 2 has four legs; Described locator card bayonet socket 3 cross sections are 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 circular arc and locator card pedestal 1 bottommost is the location height h of required mounting reinforcing steel bars.This bar spacers is formed in one.
Briefly introduce the utility model installation and use below again:
As shown in Figure 3, 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 4; Just directly the constrain height between reinforcing bar and the template 5 is guaranteed, 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 column body concrete and use bar spacers for one kind; Comprise locator card pedestal (1), locator card support (2) and locator card bayonet socket (3); Described locator card pedestal (1) is as support platform; And locator card support (2) be installed in locator card pedestal (1) above; The locator card bayonet socket (3) that is useful on support on the locator card support (2) and reinforcing bar is located, it is characterized in that: described locator card support (2) has three legs at least., described locator card bayonet socket (3) 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 locator card pedestal (1) bottommost is the location height h of required mounting reinforcing steel bars.
2. according to claim 1ly build column body concrete and use bar spacers, it is characterized in that: described bar spacers is formed in one.
3. according to claim 1ly build column body concrete and use bar spacers, it is characterized in that: described locator card pedestal (1) is the arc surface pedestal, and the radian of its arc surface matches with column exterior sheathing cylinder radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204387123U CN202324368U (en) | 2011-11-08 | 2011-11-08 | Steel bar positioning clamp for pouring column body concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204387123U CN202324368U (en) | 2011-11-08 | 2011-11-08 | Steel bar positioning clamp for pouring column body concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324368U true CN202324368U (en) | 2012-07-11 |
Family
ID=46436351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204387123U Expired - Lifetime CN202324368U (en) | 2011-11-08 | 2011-11-08 | Steel bar positioning clamp for pouring column body concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324368U (en) |
-
2011
- 2011-11-08 CN CN2011204387123U patent/CN202324368U/en not_active Expired - Lifetime
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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 |