CN203701437U - High-performance concretecushion block - Google Patents
High-performance concretecushion block Download PDFInfo
- Publication number
- CN203701437U CN203701437U CN201420084914.6U CN201420084914U CN203701437U CN 203701437 U CN203701437 U CN 203701437U CN 201420084914 U CN201420084914 U CN 201420084914U CN 203701437 U CN203701437 U CN 203701437U
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- Prior art keywords
- groove
- cushion block
- block body
- block
- arc
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- Expired - Fee Related
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Abstract
The utility model relates to ahigh-performance concretecushion block. The cushion block comprises a trapezoidalcushion block body, wherein a first groove and a second groove are formed in the upper end surface of thetrapezoidalcushion block body, a first circular-arc-shaped groove and a second circular-arc-shaped groove are formed in the lower end surface of thetrapezoidalcushion block body, upper side wall grooves and lower side wall grooves which are arranged in an upper-and-lower parallel manner are symmetrically formed in slopes on two sides of the trapezoidalcushion block body, and a through hole is formed in the center of thetrapezoidalcushion block body. The high-performance concretecushion block can be used for fixing four layers of reinforcing steel barframeworks at most, is wide in application range and has the capability of fixing positions of the reinforcing steel barframeworks, and the reliability of the concretecushion block is improved; and six third grooves corresponding to theupper end surface, the lower end surface and the two side slopes of the trapezoidalcushion block body are evenly formed in the through hole, so that the cushion block can beconvenientlyand firmly bound and connected with the reinforcing steel barframeworksthrough binding ropes and is good in stability.
Description
Technical field
The utility model relates to building unit technical field, relates in particular to a kind of high performance concrete cushion block.
Background technology
In producing in concrete structure, normally first roll cage of reinforcement, then at concreting on cage of reinforcement, in order to make cage of reinforcement be positioned at the middle part of concrete structure, so need to pad concrete pad below cage of reinforcement, but because rebar surface is comparatively smooth, describedly make easily landing from cushion block of cage of reinforcement, if in cage of reinforcement landing from cushion block, need cage of reinforcement to sling to reappose cushion block, because cage of reinforcement is heavier, the meter Fei Chang difficulty of slinging, so brought great trouble to engineering construction.And, along with the improvement of construction method, in increasing concrete structure, need arranging multiplayer cage of reinforcement, after cage of reinforcement is rolled, just need to fix timely the relative position of each layer of cage of reinforcement, otherwise in the time of concreting, the relative position of each layer of reinforcing bar is moved, normally squeeze at orlop, thereby lost the effect as support frame.So need the concrete pad that can prevent cage of reinforcement landing badly, existing cushion block mainly contains two kinds, be ordinary concrete cushion block and plastic cushion, ordinary concrete cushion block material is general cement mortar, intensity is often lower than main body concrete strength, mostly make square or rectangle because of the low structure of its intensity, after demoulding, concrete surface can form black shade and affect outward appearance; Plastic cushion is because non-same material affects concrete quality.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of high performance concrete cushion block is provided, and cushion block is prismatoid, can be fixed multistory reinforced skeleton, and firm with cage of reinforcement bind, good stability, applied widely.
The utility model is achieved through the following technical solutions: a kind of high performance concrete cushion block, comprise trapezoidal cushion block body, described trapezoidal cushion block body upper surface is provided with the first groove and the second groove, trapezoidal cushion block body lower surface is provided with the first arc groove and the second arc groove, inclined-plane, trapezoidal cushion block body both sides is arranged with the upper side wall groove and the lower wall groove that are arranged in parallel up and down, and trapezoidal cushion block body center arranges through hole.
Further, described the first groove and the second groove be at trapezoidal cushion block body upper surface cross, and the first groove and the second groove intersection be positioned at center, trapezoidal cushion block body upper surface, and the surface of described the first groove and the second groove is toothed surface.
Further, described the second arc groove is arranged on the first arc groove top, and is connected with the first arc groove arc transition.
Further, in the lower groove face of described upper side wall groove and lower wall groove, be provided with semicircle groove.
Further, on the wall surface of the hole of described through hole, be evenly distributed with 6 the 3rd grooves.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging the first groove and second groove of cross in trapezoidal cushion block body upper surface, inclined-plane, both sides arranges upper side wall groove and lower wall groove, lower surface arranges the first arc groove, can be fixed four layers of cage of reinforcement at most, applied widely, by the first groove and the second groove surfaces are designed to toothed surface, fix carrying out position through the top reinforcement in the first groove and the second groove, simultaneously by semicircle groove being set in the lower groove face of upper side wall groove and lower wall groove, fix carrying out position through the middle level reinforcing bar of sidewall channels and lower wall groove, and the second arc groove connecting by transition is set at the first arc groove top, fix carrying out position through lower floor's reinforcing bar of the first arc groove, improve the reliability of concrete pad, by corresponding trapezoidal cushion block body upper surface is evenly set on through hole, lower surface, 6 the 3rd grooves on inclined-plane, both sides, make cushion block firmly convenient by tied rope and cage of reinforcement bind, good stability.
Brief description of the drawings
Fig. 1 is the front view of a kind of high performance concrete cushion block of the utility model;
Fig. 2 is the lateral view of a kind of high performance concrete cushion block of the utility model;
Fig. 3 is the top view of a kind of high performance concrete cushion block of the utility model.
Wherein: 1, trapezoidal cushion block body; 2, lower wall groove; 3, upper side wall groove; 4, the first groove; 5, the second groove; 6, toothed surface; 7, through hole; 8, the 3rd groove; 9, the first arc groove; 10, the second arc groove; 11, semicircle groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, the utility model relates to a kind of high performance concrete cushion block, comprise trapezoidal cushion block body 1, described trapezoidal cushion block body 1 upper surface is provided with the first groove 4 and the second groove 5, trapezoidal cushion block body 1 lower surface is provided with the first arc groove 9 and the second arc groove 10, trapezoidal cushion block body 1 inclined-plane, both sides is arranged with the upper side wall groove 3 and the lower wall groove 2 that are arranged in parallel up and down, trapezoidal cushion block body 1 center arranges through hole 7, described the first groove 4 and the second groove 5 are at trapezoidal cushion block body 1 upper surface cross, and the first groove 4 and the second groove 5 intersections are positioned at trapezoidal cushion block body 1 center, upper surface, the surface of described the first groove 4 and the second groove 5 is toothed surface 6, described the second arc groove 10 is arranged on the first arc groove 9 tops, and be connected with the first arc groove 9 arc transition, in the lower groove face of described upper side wall groove 3 and lower wall groove 2, be provided with semicircle groove 11, on the wall surface of the hole of described through hole 7, be evenly distributed with 6 the 3rd grooves 8.
In sum, the utility model is by arranging the first groove 4 and second groove 5 of cross in trapezoidal cushion block body 1 upper surface, inclined-plane, both sides arranges upper side wall groove 3 and lower wall groove 2, lower surface arranges the first arc groove 9, can be fixed four layers of cage of reinforcement at most, applied widely, by the first groove 4 is become to toothed surface with the second groove 5 surface design, fix carrying out position through the top reinforcement in the first groove 4 and the second groove 5, simultaneously by semicircle groove 11 being set in the lower groove face of upper side wall groove 3 and lower wall groove 2, fix carrying out position through the middle level reinforcing bar of upper side wall groove 3 and lower wall groove 2, and the second arc groove 10 connecting by transition is set at the first arc groove 9 tops, fix carrying out position through lower floor's reinforcing bar of the first arc groove 9, improve the reliability of concrete pad, by corresponding trapezoidal cushion block body 1 upper surface is evenly set on through hole 7, lower surface, 6 the 3rd grooves 8 on inclined-plane, both sides, make cushion block firmly convenient by tied rope and cage of reinforcement bind, good stability.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a high performance concrete cushion block, comprise trapezoidal cushion block body (1), it is characterized in that, described trapezoidal cushion block body (1) upper surface is provided with the first groove (4) and the second groove (5), trapezoidal cushion block body (1) lower surface is provided with the first arc groove (9) and the second arc groove (10), trapezoidal cushion block body (1) inclined-plane, both sides is arranged with the upper side wall groove (3) and the lower wall groove (2) that are arranged in parallel up and down, and trapezoidal cushion block body (1) center arranges through hole (7).
2. a kind of high performance concrete cushion block according to claim 1, it is characterized in that, described the first groove (4) and the second groove (5) are at trapezoidal cushion block body (1) upper surface cross, and the first groove (4) and the second groove (5) intersection are positioned at trapezoidal cushion block body (1) center, upper surface, and the surface of described the first groove (4) and the second groove (5) is toothed surface (6).
3. a kind of high performance concrete cushion block according to claim 1, is characterized in that, described the second arc groove (10) is arranged on the first arc groove (9) top, and is connected with the first arc groove (9) arc transition.
4. a kind of high performance concrete cushion block according to claim 1, is characterized in that, in the lower groove face of described upper side wall groove (3) and lower wall groove (2), is provided with semicircle groove (11).
5. a kind of high performance concrete cushion block according to claim 1, is characterized in that, is evenly distributed with 6 the 3rd grooves (8) on the wall surface of the hole of described through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084914.6U CN203701437U (en) | 2014-02-23 | 2014-02-23 | High-performance concretecushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084914.6U CN203701437U (en) | 2014-02-23 | 2014-02-23 | High-performance concretecushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701437U true CN203701437U (en) | 2014-07-09 |
Family
ID=51051893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084914.6U Expired - Fee Related CN203701437U (en) | 2014-02-23 | 2014-02-23 | High-performance concretecushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165342A (en) * | 2017-07-18 | 2017-09-15 | 云南建投第五建设有限公司 | Reinforcing bar limiting card with the upper oblique bayonet socket being parallel to each other |
| CN109138280A (en) * | 2017-06-15 | 2019-01-04 | 五冶集团上海有限公司 | A kind of concrete pad and its application in control bar spacing, slab thickness |
-
2014
- 2014-02-23 CN CN201420084914.6U patent/CN203701437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138280A (en) * | 2017-06-15 | 2019-01-04 | 五冶集团上海有限公司 | A kind of concrete pad and its application in control bar spacing, slab thickness |
| CN107165342A (en) * | 2017-07-18 | 2017-09-15 | 云南建投第五建设有限公司 | Reinforcing bar limiting card with the upper oblique bayonet socket being parallel to each other |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |