CN220539031U - Multifunctional concrete cushion block - Google Patents
Multifunctional concrete cushion block Download PDFInfo
- Publication number
- CN220539031U CN220539031U CN202321853904.XU CN202321853904U CN220539031U CN 220539031 U CN220539031 U CN 220539031U CN 202321853904 U CN202321853904 U CN 202321853904U CN 220539031 U CN220539031 U CN 220539031U
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- groove
- cushion block
- main body
- block main
- cushion
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- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 230000002787 reinforcement Effects 0.000 claims description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 8
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000003908 quality control method Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 108010068370 Glutens Proteins 0.000 description 5
- 235000021312 gluten Nutrition 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a multifunctional concrete cushion block, which comprises a cushion block main body. According to the utility model, the cushion block main body is arranged, namely, the first groove, the second groove, the third groove and the fourth groove are matched with the first groove, the second groove, the third groove and the fourth groove which are arranged on the outer side of the cushion block main body, so that the cushion block main body can be efficiently contacted and bound with the plate bottom ribs and the plate surface ribs in a propping mode, a stable double-layer bidirectional reinforcing steel bar structure is formed, the distance between the plate bottom ribs and the plate surface ribs is flexibly controlled, and when a subsequent concrete floor slab is poured, the cushion block main body is more accurate and stable in quality, the situation that the quality control of a reinforcing steel bar protection layer, the thickness of the floor slab, the distance between reinforcing steel bars and the like is poor is avoided, the pouring construction quality is poor, and the reworking phenomenon is difficult to occur is avoided, so that the stable support of the concrete floor slab pouring structure is achieved, and the advantage of efficient pouring and molding is achieved.
Description
Technical Field
The utility model relates to the field of concrete cushion blocks, in particular to a multifunctional concrete cushion block.
Background
In the pouring construction of the reinforced concrete member structure, in order to protect the steel bars from being rusted due to the influence of external conditions, the durability of the structure is ensured, and the outer sides of the steel bars are required to be provided with proper concrete protection layers, which cannot be too thin or too thick, so that when the reinforced concrete member steel bars are erected and the templates are installed, cushion blocks are required to be placed between the outer layer steel bars and the templates, and the cushion blocks are used for fixing and supporting the steel bar layers to control the thickness of the concrete protection layers;
the utility model relates to a multifunctional concrete cushion block with the prior application number of CN202120389550.2, which comprises a cushion block body, and further comprises a first placing groove, a second placing groove, a first placing groove and a second placing groove, wherein the first placing groove is positioned on the upper surface of the cushion block body, the opening of the first placing groove is upward, the second placing groove is positioned on the upper surface of the cushion block body, the openings of the second placing groove are upward, the first placing groove and the second placing groove are positioned on the horizontal plane and are mutually perpendicular, and the first placing groove and the second placing groove are used for placing and supporting reinforcing steel bars.
Above-mentioned current concrete cushion, through the setting of a plurality of standing grooves, the steady support protection of realization reinforcing bar bottom is assisted, but the commonality that it possesses is lower, and the diversified concrete placement construction structure of more difficult abundant matching for follow-up need prepare new concrete cushion again, lead to the waste of former cushion and the increase of cost.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a multifunctional concrete cushion block.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional concrete cushion, includes the cushion main part, first recess has been seted up to cushion main part front side upper end, the second recess has been seted up in the cushion main part left side, cushion main part top is equipped with the face of accepting, the third recess has been seted up to cushion main part right side upper end, the corresponding fourth recess that is equipped with of cushion main part upper end rear side.
Preferably, the first groove, the second groove, the third groove and the fourth groove are all arranged in a downward concave manner, and the direction of the first groove and the fourth groove is opposite to the direction of the second groove and the third groove.
Preferably, the distance between the bottom of the first groove and the bottom of the cushion block main body is equal to the thickness of the concrete slab reinforcement protection layer.
Preferably, the overall height of the cushion block body is equal to the height of the concrete slab surface.
Preferably, the right side of the third groove is matched with the specification and the size of the long ribs of the plate surface from the height of the fourth groove.
Preferably, the distance between the fourth groove and the front side of the lower end of the cushion block main body is the same as the specification and the size of the short ribs at the bottom of the plate.
The utility model has the beneficial effects that:
according to the utility model, the cushion block main body is arranged, namely, the first groove, the second groove, the third groove and the fourth groove are matched with the first groove, the second groove, the third groove and the fourth groove which are arranged on the outer side of the cushion block main body, so that the cushion block main body can be efficiently contacted and bound with the plate bottom ribs and the plate surface ribs in a propping mode, a stable double-layer bidirectional reinforcing steel bar structure is formed, the distance between the plate bottom ribs and the plate surface ribs is flexibly controlled, and when a subsequent concrete floor slab is poured, the cushion block main body is more accurate and stable in quality, the situation that the quality control of a reinforcing steel bar protection layer, the thickness of the floor slab, the distance between reinforcing steel bars and the like is poor is avoided, the pouring construction quality is poor, and the reworking phenomenon is difficult to occur is avoided, so that the stable support of the concrete floor slab pouring structure is achieved, and the advantage of efficient pouring and molding is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
Wherein: the cushion block comprises a cushion block body-1, a first groove-2, a second groove-3, a bearing surface-4, a third groove-5 and a fourth groove-6.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1-4, the utility model provides a multifunctional concrete cushion block, which comprises a cushion block main body 1 for stably controlling pouring numerical values of a concrete floor slab, wherein a first groove 2 for supporting and matching a slab bottom short rib is transversely formed in the upper end of the front side of the cushion block main body 1, a second groove 3 is formed in the left side of the cushion block main body 1 so as to assist in realizing stable supporting and matching of double-layer bidirectional steel bars, a bearing surface 4 is arranged at the top of the cushion block main body 1, a third groove 5 is formed in the upper end of the right side of the cushion block main body 1, the third groove 5 and the second groove 3 are formed in opposite steps, and a fourth groove 6 is correspondingly formed in the rear side of the upper end of the cushion block main body 1.
The first groove 2, the second groove 3, the third groove 5 and the fourth groove 6 are all arranged in a downward concave manner, the directions of the first groove 2 and the fourth groove 6 are opposite to the directions of the second groove 3 and the third groove 5, the first groove 2, the second groove 3, the third groove 5 and the fourth groove 6 are mutually matched, and stable support of a concrete reinforcement pouring structure is realized; the distance between the bottom of the first groove 2 and the bottom of the cushion block main body 1 is equal to the thickness of the concrete slab reinforcement protection layer, so that the thickness of the concrete slab reinforcement protection layer matched with the rear end of the front lower end of the cushion block main body 1 is ensured, and efficient adaptation is realized.
Further, the height of the whole cushion block main body 1 is equal to the height of the concrete slab surface, so that the cushion block main body 1 can be matched with a double-layer bidirectional reinforced bar structure efficiently; the right side of the third groove 5 is matched with the specification of the long-direction ribs of the plate surface by the height of the fourth groove 6, so that the fourth groove 6 can efficiently realize the longitudinal supporting and matching of the long-direction ribs of the plate surface; the distance between the fourth groove 6 and the front side of the lower end of the cushion block main body 1 is the same as the specification size of the short ribs at the bottom of the plate, so that the fourth groove 6 is ensured to realize the transverse stable bearing and matching of the short ribs at the bottom of the plate.
The working principle is as follows:
firstly, when elements of a cast-in-place concrete floor slab are controlled to move, a cushion block model and other data are required to be determined according to the thickness of a concrete slab surface, the thickness of a reinforcement protection layer and the size of a reinforcement specification, so that the mass production of a matched cushion block main body 1 is realized, and a first groove 2, a second groove 3, a third groove 5 and a fourth groove 6 which are formed on the outer side of the cushion block main body 1 are respectively consistent with the thickness of the reinforcement protection layer of the concrete slab, the size of a long reinforcement of the slab surface and the size of a short reinforcement of the slab bottom;
then, before the plate bottom ribs are paved, line drawing is needed to be carried out on the bottom die to plan the plate bottom rib spacing, the plate bottom ribs are paved and bound according to the spacing, a cushion block main body 1 is placed at the position of a steel bar binding point, a second groove 3 and a fourth groove 6 which are formed in the cushion block main body 1 are matched with the concave state of the cushion block main body 1 to be contacted and supported with the plate bottom ribs, and meanwhile, the plate bottom ribs and the cushion block main body 1 are bound, so that the stable formation of a bottom rib protection layer is realized;
when the plate gluten is to be laid and bound, the plate gluten is placed on the cushion block main body 1 in a propping way at the position of a reinforcing steel bar binding point to be propped against the first groove 2 and the third groove 5 arranged on the outer side of the cushion block main body 1 so as to realize longitudinal supporting movement, thus the control of the plate gluten protection layer can be realized, and the plate gluten distance is controlled through plate bottom gluten distance data transmission;
if the intervals between the upper layer and the lower layer of steel bars are different, fixing the cushion block main body 1 according to the steps at the intersection position of the least common multiple of the two intervals, wherein the cushion block main bodies 1 at the other positions are arranged at the intersection position of the long-direction ribs of the plate surface and the short-direction ribs of the plate bottom, so that the two steel bars can be supported and matched with each other with high efficiency, thereby realizing the stable support of the concrete floor pouring structure and achieving the advantage of high-efficiency pouring and forming;
secondly, when concrete pouring is carried out, operators control the concrete molding surface to be flush with the surface layer of the cushion block main body 1 for surface collection, so that the thickness of the floor slab is ensured.
The utility model provides a multifunctional concrete cushion block, which is characterized in that a cushion block main body 1 is arranged, namely, a first groove 2, a second groove 3, a third groove 5 and a fourth groove 6 which are arranged on the outer side of the cushion block main body 1 are matched, so that the cushion block can be efficiently contacted and bound with plate bottom ribs and plate surface ribs in a propping way to form a stable double-layer bidirectional reinforced structure, the distance between the plate bottom ribs and the plate surface ribs is flexibly controlled, the follow-up concrete floor slab pouring is more accurate, the quality is stable, the problems of poor quality control, poor pouring construction quality and difficult reworking phenomenon in the aspects of a reinforced protection layer, the thickness of a floor slab, the distance between the reinforced ribs and the like are avoided, and the advantages of stable support of the concrete floor slab pouring structure and efficient pouring and molding are achieved.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A multi-functional concrete cushion, its characterized in that: including cushion main part (1), first recess (2) have been seted up to cushion main part (1) front side upper end, second recess (3) have been seted up in cushion main part (1) left side, cushion main part (1) top is equipped with and accepts face (4), third recess (5) have been seted up to cushion main part (1) right side upper end, cushion main part (1) upper end rear side is equipped with fourth recess (6) correspondingly.
2. The multi-functional concrete pad of claim 1, wherein: the first groove (2), the second groove (3), the third groove (5) and the fourth groove (6) are all arranged in a downward concave mode, and the direction of the first groove (2) and the fourth groove (6) is opposite to the direction of the second groove (3) and the third groove (5).
3. The multi-functional concrete pad of claim 1, wherein: the distance between the bottom of the first groove (2) and the bottom of the cushion block main body (1) is equal to the thickness of the concrete slab reinforcement protection layer.
4. The multi-functional concrete pad of claim 1, wherein: the overall height of the cushion block main body (1) is equal to the height of the concrete slab surface.
5. The multi-functional concrete pad of claim 1, wherein: the right side of the third groove (5) is matched with the specification and the size of the long ribs of the plate surface by the distance of the height of the fourth groove (6).
6. The multi-functional concrete pad of claim 1, wherein: the distance between the fourth groove (6) and the front side of the lower end of the cushion block main body (1) is the same as the specification of the short ribs at the bottom of the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853904.XU CN220539031U (en) | 2023-07-14 | 2023-07-14 | Multifunctional concrete cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853904.XU CN220539031U (en) | 2023-07-14 | 2023-07-14 | Multifunctional concrete cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220539031U true CN220539031U (en) | 2024-02-27 |
Family
ID=89962253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321853904.XU Active CN220539031U (en) | 2023-07-14 | 2023-07-14 | Multifunctional concrete cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220539031U (en) |
-
2023
- 2023-07-14 CN CN202321853904.XU patent/CN220539031U/en active Active
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