Can have enough to meet the need the interior support of the two controls reinforcing bar orientation tool of use
Technical field
the utility model relates to building construction technology, specifically is a kind of interior support of two controls reinforcing bar orientation tool that has enough to meet the need use.
Background technology
The orientation tool that is used for fixing two-layer reinforced mesh spacing in building operations, often can be used in
, and existing is support muscle in general " П " type; For single control type, as shown in Figure 1, the colligation of support muscle is fixed in the body of wall in single control; Can not have enough to meet the need use; Can not be used for colligation in the wall top additional levels muscle (flat die plate is suitable for reading, the occasion that needs turnover to use), be not suitable for top body of wall horizontal reinforcement lateral displacement when preventing concrete pouring.
Summary of the invention
to the problems referred to above, and the utility model aims to provide and a kind ofly is applicable to that colligation can be had enough to meet the need in two controls of use supports the reinforcing bar orientation tool on the additional levels muscle of wall top.
are for realizing this technical purpose; The scheme of the utility model is: a kind of interior support of two controls reinforcing bar orientation tool that has enough to meet the need use; Comprise a cross binding muscle, retaining point in is respectively established at the two ends of this brace rod, and interior retaining point is vertical with brace rod; Retaining point outside also parallel being provided with in the outside of retaining point in said, this outer retaining point also is fixed on the brace rod.
as preferred, the end polishing of said brace rod is for frustum cone structure and apply rust preventive coating.
The flat die plate of support muscle colligation on the additional levels muscle of wall top is suitable for reading in two controls of
this programme, can have enough to meet the need use, top body of wall horizontal reinforcement lateral displacement in the time of preventing concrete pouring.The brace rod of support muscle can select for use the round steel of go-no-go to make according to wall thickness in " П " type; Simultaneously, for preventing the corrosion of brace rod end, the end is worn into the truncated cone-shaped of certain altitude and brushed rustproof paint twice.
Description of drawings
Fig. 1 is the structural representation of support muscle orientation tool in single control;
Fig. 2 is the structural representation of support muscle orientation tool in two controls;
Fig. 3 is the enlarged drawing at A position among Fig. 2.
The specific embodiment
explain further details to the utility model below in conjunction with accompanying drawing and specific embodiment.
are existing to be support muscle in general " П " type, for single control type, as shown in Figure 1; Comprise a cross binding muscle 1, retaining point 2 in is respectively established at the two ends of this brace rod, and interior retaining point 2 is vertical with brace rod 1; The colligation of support muscle is fixed in the body of wall in single control, can not have enough to meet the need use, can not be used for colligation in the wall top additional levels muscle (flat die plate is suitable for reading; The occasion that needs turnover to use), be not suitable for top body of wall horizontal reinforcement lateral displacement when preventing concrete pouring.
are as shown in Figure 2, and the utility model specific embodiment a kind of had enough to meet the need support reinforcing bar orientation tool in two controls of use, and outside of retaining point 2 is also parallel in it is provided with outer retaining point 3, and this outer retaining point also is fixed on the brace rod 1.The flat die plate of support muscle colligation on the additional levels muscle of wall top is suitable for reading in two controls of this programme, can have enough to meet the need use, top body of wall horizontal reinforcement lateral displacement in the time of preventing concrete pouring.The brace rod of support muscle can select for use the round steel of go-no-go to make according to wall thickness in " П " type; Simultaneously,, the end is worn into the truncated cone-shaped 11 of certain altitude and brushed rustproof paint twice for preventing the corrosion of brace rod end, as shown in Figure 3.
the above; Be merely this novel preferred embodiment; Not in order to restriction the utility model; Every technical spirit according to the utility model to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection domain of the utility model technical scheme.