CN203383403U - Dual-ring protective layer cushion block - Google Patents
Dual-ring protective layer cushion block Download PDFInfo
- Publication number
- CN203383403U CN203383403U CN201320462306.XU CN201320462306U CN203383403U CN 203383403 U CN203383403 U CN 203383403U CN 201320462306 U CN201320462306 U CN 201320462306U CN 203383403 U CN203383403 U CN 203383403U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- dual
- protective layer
- ring protective
- annular body
- 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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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a dual-ring protective layer cushion block. The dual-ring protective layer cushion block comprises a cushion block body, wherein the cushion block body comprises an outer annular body and an inner annular body which are concentrically arranged; the outer annular body is connected with the inner annular body through transverse bars; a notch is formed outside the outer annular body and the inner annular body; a clamping body is arranged at the notch. The dual-ring protective layer cushion block has the beneficial effects that the clamping body can be used for firmly clamping reinforcements and has the advantages of high bearing capacity, self-locking, no falling and no breakage; the dual-ring protective layer cushion block is low in manufacturing cost, environment-friendly, low in price and easy to store. According to the dual-ring protective layer cushion block, the precast of mortar cushion blocks and the use of binding wires on the construction site can be reduced, the cost is reduced, the working efficiency is improved and the reinforced concrete construction quality is guaranteed.
Description
Technical field
The utility model relates to a kind of cushion block, particularly relates to a kind of dicyclo type topping cushion block, belongs to technical field of buildings.
Background technology
Along with market economy and day all advance, more and more higher to construction engineering quality, programming and internationalization level, increasing building enterprise brings into use the plastic cement cushion block to carry out building operations.Domestic most developed area is expressly encouraged to promote the use of the plastic cement cushion block and is carried out building operations.Conventional steel tendon protective layer spacer is frangible, movability, fixing not firm, size inaccurate, reduced efficiency of construction, the engineering structures safety problem is serious.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is, a kind of dicyclo type topping cushion block is provided, holding capacity is high, self-locking, do not come off, not broken.
For solving the problems of the technologies described above; the technical solution adopted in the utility model is: dicyclo type topping cushion block; comprise the cushion block body; it is characterized in that: described cushion block body comprises two the outer shroud body and the interior annular solids that arrange with one heart; between described outer shroud body and interior annular solid, by horizontal bar, be connected; described outer shroud body and interior annular solid outside are provided with breach, and described indentation, there is provided with clamping body.
Aforesaid dicyclo type topping cushion block, it is characterized in that: described clamping body is " Y " type, comprises the clamping section of being located at the outside section of opening and being located at circle centre position.
Aforesaid dicyclo type topping cushion block, it is characterized in that: inboard, described clamping section is provided with some strip grooves that be arranged in parallel.
Aforesaid dicyclo type topping cushion block is characterized in that: described interior annular solid inboard is provided with connector, and described connector is provided with arc body, and described arc body and described clamping body are oppositely arranged.
Aforesaid dicyclo type topping cushion block is characterized in that: the outside of described outer shroud body is provided with some around the outer shroud body projection of a week.
Aforesaid dicyclo type topping cushion block, it is characterized in that: the material of described cushion block body is plastics.
The beneficial effects of the utility model are: clamp physical efficiency and firmly clamp reinforcing bar, have that holding capacity is high, self-locking, do not come off, chip-proof advantage; Cost is low, product environmental protection, cheap, easy storage.The utility model can reduce prefabricated mortar pad and use tied silk at the construction field (site), has reduced cost, has improved work efficiency and has guaranteed the reinforced concrete construction quality.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For further disclosing the technical solution of the utility model; describe embodiment of the present utility model in detail below in conjunction with accompanying drawing: as shown in Figure 1; dicyclo type topping cushion block; the cushion block body that comprises plastic material; described cushion block body comprises two the outer shroud body 1 and the interior annular solids 2 that arrange with one heart; between described outer shroud body 1 and interior annular solid 2, by horizontal bar 3, be connected, more firm.Described outer shroud body 1 and interior annular solid 2 outsides are provided with breach, and described indentation, there is provided with clamping body.
Described clamping body is " Y " type, comprises the clamping section 5 of being located at the outside section of opening 4 and being located at circle centre position.5 inboards, described clamping section are provided with some strip grooves that be arranged in parallel 6, have increased the frictional force between clamping section and reinforcing bar, make to clamp physical efficiency and firmly clamp reinforcing bar, holding capacity is high, self-locking, do not come off, not broken.
Described interior annular solid 2 inboards are provided with connector 7, and described connector 7 is provided with arc body 8, and described arc body 8 is oppositely arranged with described clamping body, with the clamping body synergy, make to clamp physical efficiency and firmly clamp reinforcing bar.The outside of described outer shroud body 1 is provided with some around the outer shroud body projection of 1 one weeks 9.
more than, by description of listed embodiment, basic conception of the present utility model and basic principle have been set forth.But the utility model never is limited to above-mentioned listed embodiment, every equivalent variations of doing based on the technical solution of the utility model, improvement and the deliberately of inferior quality behavior of change, all should belong to protection domain of the present utility model.
Claims (6)
1. dicyclo type topping cushion block; comprise the cushion block body; it is characterized in that: described cushion block body comprises two the outer shroud body and the interior annular solids that arrange with one heart; between described outer shroud body and interior annular solid, by horizontal bar, be connected; described outer shroud body and interior annular solid outside are provided with breach, and described indentation, there is provided with clamping body.
2. dicyclo type topping cushion block according to claim 1, it is characterized in that: described clamping body is " Y " type, comprises the clamping section of being located at the outside section of opening and being located at circle centre position.
3. dicyclo type topping cushion block according to claim 2, it is characterized in that: inboard, described clamping section is provided with some strip grooves that be arranged in parallel.
4. dicyclo type topping cushion block according to claim 1, it is characterized in that: described interior annular solid inboard is provided with connector, and described connector is provided with arc body, and described arc body and described clamping body are oppositely arranged.
5. dicyclo type topping cushion block according to claim 1, it is characterized in that: the outside of described outer shroud body is provided with some around the outer shroud body projection of a week.
6. dicyclo type topping cushion block according to claim 1, it is characterized in that: the material of described cushion block body is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462306.XU CN203383403U (en) | 2013-07-31 | 2013-07-31 | Dual-ring protective layer cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462306.XU CN203383403U (en) | 2013-07-31 | 2013-07-31 | Dual-ring protective layer cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383403U true CN203383403U (en) | 2014-01-08 |
Family
ID=49871914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462306.XU Expired - Fee Related CN203383403U (en) | 2013-07-31 | 2013-07-31 | Dual-ring protective layer cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383403U (en) |
-
2013
- 2013-07-31 CN CN201320462306.XU patent/CN203383403U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200731 |