CN216340488U - Concrete protective layer cushion block with adjustable size - Google Patents
Concrete protective layer cushion block with adjustable size Download PDFInfo
- Publication number
- CN216340488U CN216340488U CN202122819019.7U CN202122819019U CN216340488U CN 216340488 U CN216340488 U CN 216340488U CN 202122819019 U CN202122819019 U CN 202122819019U CN 216340488 U CN216340488 U CN 216340488U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- buckle
- handle
- cushion block
- spring
- 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
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 16
- 239000011241 protective layer Substances 0.000 title abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a concrete protective layer cushion block with adjustable size, which is circular and comprises a left handle, a right handle, a cushion block, an inner ring, a buckle, a clamping groove, a rolling shaft, a baffle, a spring and an outer ring, wherein the right handle is connected with the baffle through the rolling shaft, the cushion block is connected with the inner ring through the spring and can be better fixed on a steel bar, the placement position is accurately determined, the outer ring is connected with the inner ring through the buckle, the outer ring is respectively connected with the right handle and the left handle through the clamping groove, and the outer ring is selected to be disassembled or not according to the thickness of a protective layer by extruding the buckle and the clamping groove. The concrete protective layer cushion block provided by the utility model has the advantages of simple structure, adjustability, good stability and simplicity in operation, and can adapt to protective layers with different thicknesses by adjusting the size.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a concrete protective layer cushion block with adjustable size.
Background
At present, in order to ensure the thickness of a reinforced concrete protective layer, concrete is made into sheets with different specifications according to different protective layer thickness requirements and is quickly bound on reinforcing steel bars, and the reinforcing steel bars and cushion blocks are poured together when the concrete is poured, so that the thickness of the protective layer is ensured.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the fixing effect is poor and the thickness of a protective layer is difficult to adjust in the prior art, the utility model provides a size-adjustable concrete cushion block. In order to achieve the technical purpose, the technical effect is achieved.
The utility model is realized by the following technical scheme:
the utility model provides a concrete protection layer cushion of adjustable size, its characterized in that includes left handle, right handle, cushion, inner circle, buckle, draw-in groove, roller bearing, baffle, spring, outer lane, the right handle passes through the roller bearing and links to each other with the baffle, the cushion passes through the spring and links to each other with the inner circle, the outer lane passes through the buckle and links to each other with right handle, left handle respectively through the draw-in groove.
Preferably, the right handle end has a triangular protrusion.
Preferably, the pad is connected to the inner ring by a long 8cm spring.
Preferably, the baffle is connected with the left handle through rolling shaft rotation.
Preferably, the inner ring is made of round steel bars, and the radius of the inner ring is 15 mm.
Preferably, the outer ring adopts circular reinforcing bar, and the radius is 25mm to can dismantle through buckle, draw-in groove.
The utility model has the beneficial effects that: (1) the end of the right handle is triangular and is provided with viscosity to be firmly connected with the baffle. (2) The cushion can be better fixed on the reinforcing bar through the spring elasticity, and the position is confirmed to the accuracy. (3) The baffle is connected with the left handle to effectively prevent the reinforcing steel bar from falling off. (4) The inner ring adopts the circular reinforcing steel bar, so that the strength can be increased, the compression deformation is prevented, and the inner ring is suitable for a thinner protective layer. (5) Whether the outer lane can be dismantled according to protective layer thickness selection through extrusion buckle, draw-in groove, also can change the outer lane and adapt to thicker protective layer, and the outer lane adopts circular reinforcing bar to increase intensity, prevents the compressive deformation.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is an exploded view of the inner ring structure of the present invention.
Fig. 3 is an exploded view of the outer ring structure of the present invention.
Reference numerals
1 right handle, 2 left handles, 3 cushion, 4 inner circles, 5 buckles, 6 draw-in grooves, 7 rollers, 8 baffles, 9 springs, 10 outer circles.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings:
the utility model provides a concrete protection layer cushion of adjustable size, its characterized in that includes right hand handle 1, left hand handle 2, cushion 3, inner circle 4, buckle 5, draw-in groove 6, roller bearing 7, baffle 8, spring 9, outer lane 10, right hand handle 1 passes through roller bearing 7 and links to each other with baffle 8, cushion 3 passes through spring 9 and links to each other with inner circle 4, outer lane 10 passes through buckle 5 and links to each other with inner circle 4, outer lane 10 passes through draw-in groove 6 and links to each other with right hand handle 1, left hand handle 2 respectively.
Preferably, the right handle 1 has a triangular protrusion at its end.
Preferably, said pad 3 is connected to the inner ring 4 by a long 8cm spring 9.
Preferably, the baffle 8 is rotatably connected to the left handle 2 by a roller 7.
Preferably, the inner ring 4 is made of round steel bars, and the radius of the steel bars is 15 mm.
Preferably, the outer ring 10 is made of round steel bars, the radius of the round steel bars is 25mm, and the round steel bars are detachable through the buckles 5 and the clamping grooves 6.
During the use, the position of placing is selected, penetrates the reinforcing bar, and rotating baffle 8 links to each other with left handle 1, and cushion 3 fixes on the reinforcing bar under the spring 9 effect, and whether dismantle outer lane 10 according to the protective layer thickness decision earlier before the use, if need dismantle, dismantle and save cyclic utilization, avoid the material extravagant, outer lane 10 and inner circle 4 adoption are circular reinforcing bar, have guaranteed basic component intensity and stability.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a concrete protection layer cushion of adjustable size, its characterized in that, includes right side handle (1), left side handle (2), cushion (3), inner circle (4), buckle (5), draw-in groove (6), roller bearing (7), baffle (8), spring (9), outer lane (10), right side handle (1) links to each other with baffle (8) through roller bearing (7), cushion (3) link to each other with inner circle (4) through spring (9), outer lane (10) link to each other with inner circle (4) through buckle (5), outer lane (10) link to each other with right side handle (1), left side handle (2) respectively through draw-in groove (6).
2. A size adjustable concrete protection course block according to claim 1, characterized in that the right handle (1) has a triangular protrusion at its end.
3. A size adjustable concrete protection cover spacer according to claim 1, characterized in that the spacer (3) is connected to the inner ring (4) by a long 8cm spring (9).
4. An adjustable size concrete cap block according to claim 1, characterized in that the apron (8) is rotatably connected to the left handle (2) by means of a roller (7).
5. A size adjustable concrete protection cover spacer according to claim 1, characterized in that the inner ring (4) is made of round steel bars with a radius of 15 mm.
6. The concrete protection layer cushion block with the adjustable size of claim 1, wherein the outer ring (10) is made of round steel bars, has the radius of 25mm, and is detachable through a buckle (5) and a clamping groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819019.7U CN216340488U (en) | 2021-11-17 | 2021-11-17 | Concrete protective layer cushion block with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819019.7U CN216340488U (en) | 2021-11-17 | 2021-11-17 | Concrete protective layer cushion block with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216340488U true CN216340488U (en) | 2022-04-19 |
Family
ID=81150451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819019.7U Expired - Fee Related CN216340488U (en) | 2021-11-17 | 2021-11-17 | Concrete protective layer cushion block with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216340488U (en) |
-
2021
- 2021-11-17 CN CN202122819019.7U patent/CN216340488U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |