CN206655396U - Simple concrete slab spacing of reinforcement part - Google Patents
Simple concrete slab spacing of reinforcement part Download PDFInfo
- Publication number
- CN206655396U CN206655396U CN201720225654.3U CN201720225654U CN206655396U CN 206655396 U CN206655396 U CN 206655396U CN 201720225654 U CN201720225654 U CN 201720225654U CN 206655396 U CN206655396 U CN 206655396U
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- CN
- China
- Prior art keywords
- segmental arc
- reinforcement
- arch steel
- straight
- bar
- 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 - Fee Related
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Abstract
A kind of simple concrete slab spacing of reinforcement part is the utility model is related to, is belonged to prestressed sheath or reinforcing bar technical field.The utility model includes symmetrical arch steel and the cross reinforcement between arch steel, arch steel includes three segmental arcs from top to bottom, respectively upper segmental arc, middle segmental arc and lower segmental arc, segmental arc of the arch steel from middle bending in obtuse angle is middle segmental arc, the segmental arc that segmental arc bending direction bends place at an acute angle in the upper end edge of arch steel be upper segmental arc, and the segmental arc at the opposite direction bending place at an acute angle that segmental arc is bent is lower segmental arc in the lower end edge of arch steel；Cross reinforcement is provided with long straight-bar；Cross reinforcement includes straight reinforcement and oblique reinforcement, and straight reinforcement and oblique reinforcement are by being fixedly welded on long straight-bar；After it will cut out rational reinforcement welding and bending, resistance to compression degree is improved, interval and supporting role are played when concrete slab pours.
Description
Technical field
A kind of simple concrete slab spacing of reinforcement part is the utility model is related to, is belonged to prestressed sheath or reinforcing bar
Technical field.
Background technology
Prior art uses single steel bar by being bent into different degrees of form, for being poured in concrete steel gusset
It is supported and is spaced in journey.But in real process, single steel bar or the very single steel bar piece of solder joint, its anti-pressure ability
It is very weak, generally in the presence of heavier reinforcing bar and concrete, positioning, skew, or even easily occur phenomena such as collapse.Still lack
A kind of few distance piece that can improve reinforced bar support intensity.
Utility model content
In view of the foregoing defects the prior art has, the utility model proposes a kind of new simple concrete slab reinforcing bar
Distance piece.
The utility model is realized using following technical scheme：A kind of simple concrete slab spacing of reinforcement part, bag
Symmetrical arch steel and the cross reinforcement between arch steel are included, arch steel includes three from top to bottom
Individual segmental arc, respectively upper segmental arc, middle segmental arc and lower segmental arc, segmental arc of the arch steel from middle bending in obtuse angle is middle segmental arc,
The segmental arc that segmental arc bending direction bends place at an acute angle in the upper end edge of arch steel is upper segmental arc, arc in the lower end edge of arch steel
The segmental arc that the opposite direction of section bending bends place at an acute angle is lower segmental arc；Between upper segmental arc and middle segmental arc, lower segmental arc and middle segmental arc it
Between long straight-bar on be provided with cross reinforcement；Cross reinforcement includes straight reinforcement and oblique reinforcement, straight reinforcement
With oblique reinforcement by being fixedly welded on long straight-bar.
Further, the symmetrical arch steel length is consistent with radian, is at least symmetrically distributed with two arcs
Shape reinforcing bar.
Further, the bending diameter of the middle segmental arc be more than upper segmental arc, the bending diameter of lower segmental arc, the three of arch steel
Individual segmental arc is realized by bar folder and bent.
Further, the cross reinforcement includes two straight reinforcements and two oblique reinforcements, straight reinforcement bridging
Between long straight-bar and two straight reinforcements are spaced apart, and oblique reinforcement difference cross-lapping is in straight reinforcement and long straight-bar
Pad.
Further, at least one cross reinforcement is provided with the long straight-bar, is increased according to the distance of long straight-bar
The number of cross reinforcement.
Further, between the upper segmental arc and the upper end of arch steel, and the lower end of lower segmental arc and arch steel it
Between form crotch structure.
Further, three segmental arcs of the same arch steel are coplanar.
It is of the present utility model as follows using process：The utility model selection bends arc after can first welding cross reinforcement
The method that cross reinforcement is welded after shape reinforcing bar or first bending arch steel,.When laying concrete slab, first by it
It is positioned between the reinforcing bar of concrete slab, ensures that the effective cross-section between reinforcing bar highly meets to design needs, then pouring molding,
Ensure the quality and safety of concrete slab.
The beneficial effects of the utility model are：Using simple concrete slab spacing of reinforcement part described in the utility model,
After it will cut out rational reinforcement welding and bending, resistance to compression degree is improved, interval and branch are played when concrete slab pours
Support acts on.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the structural representation of embodiment two of the present utility model.
In figure：1st, long straight-bar；2nd, crotch；3rd, upper segmental arc；4th, middle segmental arc；5th, lower segmental arc；6th, straight reinforcement；7th, tiltedly strengthen
Muscle.
Embodiment
In order that the utility model purpose, technical scheme are more clearly understood, below in conjunction with the accompanying drawings, the utility model is made
It is further described.
Embodiment one：
As depicted in figs. 1 and 2, simple concrete slab spacing of reinforcement part described in the utility model, including it is symmetrical
Arch steel and the cross reinforcement between arch steel, arch steel include three segmental arcs from top to bottom, point
Not Wei upper segmental arc 3, middle segmental arc 4 and lower segmental arc 5, segmental arc of the arch steel from middle bending in obtuse angle is middle segmental arc 4, arc-shaped steel
The segmental arc that the bending direction of segmental arc 4 bends place at an acute angle in the upper end edge of muscle is upper segmental arc 3, segmental arc 4 in the lower end edge of arch steel
The segmental arc that the opposite direction of bending bends place at an acute angle is lower segmental arc 5；Between upper segmental arc 3 and middle segmental arc 4, lower segmental arc 5 and middle segmental arc 4
Between long straight-bar 1 on be provided with cross reinforcement；Cross reinforcement includes straight reinforcement 6 and oblique reinforcement 7, straight to add
Strengthening tendons 6 and oblique reinforcement 7 are by being fixedly welded on long straight-bar 1.
The bending diameter of the middle segmental arc 4 is more than upper segmental arc 3, the bending diameter of lower segmental arc 5, three segmental arcs of arch steel
Realized and bent by bar folder.
The cross reinforcement includes two straight reinforcements 6 and two oblique reinforcements 7, and straight reinforcement 6 is connected across long straight
Between bar 1 and two straight reinforcements 6 are spaced apart, and oblique reinforcement 7 distinguishes cross-lapping in straight reinforcement 6 and long straight-bar 1
Pad.
At least one cross reinforcement is provided with the long straight-bar 1, is added according to the increase of the distance of long straight-bar 1 is cross
The number of strengthening tendons.
Between the upper segmental arc 3 and the upper end of arch steel, and formed between lower segmental arc 5 and the lower end of arch steel
The structure of crotch 2.
Three segmental arcs of the same arch steel are coplanar.
Embodiment two：
As shown in Fig. 2 simple concrete slab spacing of reinforcement part described in the utility model, the symmetrical arc
Reinforcing bar length is consistent with radian, is at least symmetrically distributed with two arch steels.
As shown in figure 3, it is three symmetrical arch steels that the utility model, which includes, ten are welded between arch steel
Font reinforcement.Width as needed and density, the quantity of arch steel can be up to ten.It should be noted that two
For bar above arch steel in actual welding, cross reinforcement position is not unique, can be welded in same position, can also weld
It is connected to diverse location.
It the foregoing is only preferred embodiment of the present utility model and oneself, it is all at this not using the utility model as limitation
Impartial modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Patent covering scope in.
Claims (7)
1. a kind of simple concrete slab spacing of reinforcement part, it is characterised in that including symmetrical arch steel and be located at
Cross reinforcement between arch steel, arch steel include three segmental arcs from top to bottom, respectively upper segmental arc (3), middle arc
Section (4) and lower segmental arc (5), segmental arc of the arch steel from middle bend in obtuse angle are middle segmental arc (4), the upper end edge of arch steel
The segmental arc that middle segmental arc (4) bending direction bends place at an acute angle be upper segmental arc (3), segmental arc (4) bending in the lower end edge of arch steel
Opposite direction to bend the segmental arc at place at an acute angle be lower segmental arc (5)；Between upper segmental arc (3) and middle segmental arc (4), lower segmental arc (5) and in
Cross reinforcement is provided with long straight-bar (1) between segmental arc (4)；Cross reinforcement is including straight reinforcement (6) and tiltedly
Reinforcement (7), straight reinforcement (6) and oblique reinforcement (7) are by being fixedly welded on long straight-bar (1).
2. simple concrete slab spacing of reinforcement part according to claim 1, it is characterised in that the symmetrical arc
Shape reinforcing bar length is consistent with radian, is at least symmetrically distributed with two arch steels.
3. simple concrete slab spacing of reinforcement part according to claim 1 or 2, it is characterised in that the middle segmental arc (4)
Bending diameter be more than upper segmental arc (3), the bending diameter of lower segmental arc (5), three segmental arcs of arch steel are realized by bar folder
Bending.
4. simple concrete slab spacing of reinforcement part according to claim 3, it is characterised in that the cross reinforcement
Including two straight reinforcements (6) and two oblique reinforcements (7), straight reinforcement (6) is connected across between long straight-bar (1) and two straight reinforcements
Muscle (6) is spaced apart, and oblique reinforcement (7) difference cross-lapping is in straight reinforcement (6) and the pad of long straight-bar (1).
5. simple concrete slab spacing of reinforcement part according to claim 4, it is characterised in that on the long straight-bar (1)
At least one cross reinforcement is provided with, increases the number of cross reinforcement according to the distance of long straight-bar (1).
6. simple concrete slab spacing of reinforcement part according to claim 3, it is characterised in that the upper segmental arc (3) with
Between the upper end of arch steel, and lower segmental arc (5) forms crotch (2) structure between the lower end of arch steel.
7. simple concrete slab spacing of reinforcement part according to claim 2, it is characterised in that the three of same arch steel
Individual segmental arc is coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225654.3U CN206655396U (en) | 2017-03-09 | 2017-03-09 | Simple concrete slab spacing of reinforcement part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225654.3U CN206655396U (en) | 2017-03-09 | 2017-03-09 | Simple concrete slab spacing of reinforcement part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655396U true CN206655396U (en) | 2017-11-21 |
Family
ID=60315360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225654.3U Expired - Fee Related CN206655396U (en) | 2017-03-09 | 2017-03-09 | Simple concrete slab spacing of reinforcement part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655396U (en) |
-
2017
- 2017-03-09 CN CN201720225654.3U patent/CN206655396U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |