CN205591436U - Construction steel bar positioner - Google Patents
Construction steel bar positioner Download PDFInfo
- Publication number
- CN205591436U CN205591436U CN201620235977.6U CN201620235977U CN205591436U CN 205591436 U CN205591436 U CN 205591436U CN 201620235977 U CN201620235977 U CN 201620235977U CN 205591436 U CN205591436 U CN 205591436U
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- support
- muscle
- landing leg
- utility
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Abstract
The utility model discloses a construction steel bar positioner, it includes intercrossing's first support and second support, the horizontal muscle I of first support and landing leg I in the coplanar, horizontal muscle of second support II and II mutually perpendicular of landing leg, and horizontal muscle II and landing leg II be in different planes, two II both sides that are located horizontal muscle II respectively of landing leg. The utility model discloses insert at upper strata net piece flaccidity of tendon and muscle traversed by, effectively support between the two -way muscle of bilayer, close check concrete slab face upper portion burden muscle position, stable in structure tramples at will and also can not take place the displacement, fine solution traditional cushion intensity hang down, easily trample on, the unstability, cause corbel back slab such as negative muscle can plays drawbacks such as guard action, especially canopy, cornices, balcony, more can keep away behind the detaching -free formwork condition such as concrete slab fracture.
Description
Technical field
This utility model belongs to building element technical field, particularly relates to a kind of building iron positioner.
Background technology
Development along with urbanization, multilayer structure gets more and more, skyscraper all uses reinforced concrete structure when construction, in floor bar work progress, construction operation personnel inevitably to walk about on the floor of the most banded good bar-mat reinforcement, canopy plate or to stack weight, walking about or stacking weight of construction operation personnel often causes the top bars of the horizontal member such as floor, awning to bend, sink, it cannot be guaranteed that the effective depth of floor member upper reinforcement, thus reduce the bearing capacity of the horizontal member such as floor, awning, to such an extent as to cause quality accident.For this; job site generally arranges cushion block between the steel bar layer up and down of concrete slab and supports; by floor, the top bars jack-up of awning; prevent from; traditional cushion block of current domestic use is concrete pad, plastics stirrup, " S " steel bar stirrup; this type of cushion block exists that intensity is low, easily tramples on, unstable, cause negative muscle not have the drawbacks such as protective effect.
Summary of the invention
The purpose of this utility model is to provide a kind of Stability Analysis of Structures, support strength is high, be difficult to the building iron positioner trampled on.
This utility model is attained in that by the following technical solutions
A kind of building iron positioner, it includes cross one another first support and the second support, the horizontal bar I of the first support and supporting leg I are in the same plane, the horizontal bar II of the second support is mutually perpendicular to supporting leg II, and horizontal bar II from supporting leg II in different planes, two supporting legs II lay respectively at the both sides of horizontal bar II.
First support is " several " font.
First support is " n " font.
Two supporting leg I ends of the first support connect leg respectively, and two legs are parallel to each other.
Angle between the first support and the second support is 30-60 °.
Using this utility model simple in construction of technique scheme, it is firm that described positioner contacts with slab form, and the spacing of floor levels reinforcing bar can be effectively ensured, and is the effective measures in reinforced bar engineering aspect control concrete crack；
First support and the second support are formed by one section of bending reinforcement respectively, and the two is welded to connect each other, take full advantage of the short waste material in reinforcing bar corner, are not required to independently purchased material, labor and material saving；
First support and the second support intersect, are difficult to displacement, can not simplify operation with floor bar colligation, shorten the time；
This utility model is inserted at upper strata mesh sheet flaccidity of tendon and muscle traversed by; effectively it is supported between double-layer double-direction muscle; strict control Fu Jin position, concrete plate surface top; Stability Analysis of Structures; arbitrarily trample and also will not be subjected to displacement, well solve that conventional cushion bulk strength is low, easily trample on, unstable, cause negative muscle not have the drawbacks such as protective effect; particularly awning, cornice, the cantilever slab such as balcony, be more avoided that the situation such as concrete slab fracture after form removal.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation one.
Fig. 2 is this utility model structural representation two.
Fig. 3 is this utility model structural representation three.
Detailed description of the invention
As shown in Figure 1, a kind of building iron positioner, it includes cross one another first support and the second support, angle between the first support and the second support is 30-60 °, the horizontal bar I 2 of the first support 1 and supporting leg I 3 are in the same plane, the horizontal bar II 5 of the second support 4 is mutually perpendicular to supporting leg II 6, and horizontal bar II 5 from supporting leg II 6 in different planes, two supporting legs II 6 lay respectively at the both sides of horizontal bar II 5.
As in figure 2 it is shown, the first support is " several " font or " n " font, two supporting leg I ends of the first support connect leg 7 respectively, two legs 7 point-blank, such as " several " font；Or two legs are parallel to each other, as shown in Figure 3.
Claims (5)
1. a building iron positioner, it is characterized in that: it includes cross one another first support and the second support, the horizontal bar I of the first support and supporting leg I are in the same plane, the horizontal bar II of the second support is mutually perpendicular to supporting leg II, and horizontal bar II from supporting leg II in different planes, two supporting legs II lay respectively at the both sides of horizontal bar II.
A kind of building iron positioner, it is characterised in that: the first support is " several " font.
A kind of building iron positioner, it is characterised in that: the first support is " n " font.
A kind of building iron positioner, it is characterised in that: two supporting leg I ends of the first support connect leg respectively, and two legs are parallel to each other.
A kind of building iron positioner, it is characterised in that: the angle between the first support and the second support is 30-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235977.6U CN205591436U (en) | 2016-03-25 | 2016-03-25 | Construction steel bar positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235977.6U CN205591436U (en) | 2016-03-25 | 2016-03-25 | Construction steel bar positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591436U true CN205591436U (en) | 2016-09-21 |
Family
ID=56929023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235977.6U Active CN205591436U (en) | 2016-03-25 | 2016-03-25 | Construction steel bar positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591436U (en) |
-
2016
- 2016-03-25 CN CN201620235977.6U patent/CN205591436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |