CN111794449A - Thick and steel bar protective layer guarantee device - Google Patents
Thick and steel bar protective layer guarantee device Download PDFInfo
- Publication number
- CN111794449A CN111794449A CN202010657612.3A CN202010657612A CN111794449A CN 111794449 A CN111794449 A CN 111794449A CN 202010657612 A CN202010657612 A CN 202010657612A CN 111794449 A CN111794449 A CN 111794449A
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- supporting
- supporting part
- reinforcing bar
- support part
- layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a plate thickness and steel bar protection layer ensuring device, which comprises: the first supporting part is used for supporting the upper-layer steel bars and the second supporting part is used for supporting the lower-layer steel bars, and the first supporting part is arranged on the second supporting part. This application sets up first supporting part and supports upper reinforcing bar to set up the second supporting part and support lower floor's reinforcing bar, for prior art, avoid to a certain extent because of the not enough hourglass muscle phenomenon that appears of reinforcing bar protective layer, in addition, also have fine effect to the keeping of plate thickness, and the artificial damage that should not.
Description
Technical Field
The invention relates to the technical field of construction, in particular to a plate thickness and steel bar protection layer guaranteeing device.
Background
According to engineering project construction, when plate steel bars are bound on a construction site, a protective layer at the bottom of the steel bars is mostly used as a cushion block, but sometimes the cushion block is easy to fall off, and the protective layer and the plate thickness of the plate are not easy to guarantee or are easy to deform after being trampled manually.
In view of the above, how to ensure the protection layer and the thickness of the board is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a plate thickness and reinforcement protection layer securing device that can stably support a reinforcement protection layer and can secure the protection layer and the plate thickness of a plate.
In order to achieve the above purpose, the invention provides the following technical scheme:
a plate thickness and reinforcing bar protective layer securing device comprising: the first supporting part is used for supporting the upper reinforcing steel bar and the second supporting part is used for supporting the lower reinforcing steel bar, and the first supporting part is arranged on the second supporting part.
Preferably, the first support part is a first support frame, and the first support frame is provided with a sunken part for supporting the upper-layer steel bars.
Preferably, the bottom of the first supporting part is fixedly connected with the second supporting part.
Preferably, the second supporting part comprises two first M-shaped frames arranged in parallel, and the bottom of the first supporting part is connected to the same side of the two first M-shaped frames.
Preferably, the first supporting part is a second M-shaped frame, the plane of the second M-shaped frame is perpendicular to the plane of the first M-shaped frame, and two ends of the bottom of the second M-shaped frame are respectively connected to the same sides of the two first M-shaped frames.
Preferably, the two ends of the bottom of the second M-shaped frame extend outwards to form a third supporting part.
This application sets up first supporting part and supports upper reinforcing bar to set up the second supporting part and support lower floor's reinforcing bar, for prior art, avoid to a certain extent because of the not enough hourglass muscle phenomenon that appears of reinforcing bar protective layer, in addition, also have fine effect to the keeping of plate thickness, and the artificial damage that should not.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of a plate thickness and reinforcing bar protecting layer securing device according to the present invention;
FIG. 2 is a side view of a plate thickness and reinforcing bar protecting layer securing device according to the present invention;
fig. 3 is a plan view of the plate thickness and reinforcing bar protecting layer securing device provided by the present invention.
In FIGS. 1-3:
1-first supporting part, 2-second supporting part, 3-first recess, 4-cross bar and 5-second recess.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the invention is to provide a device for ensuring the thickness of a plate and a steel bar protective layer, which can stably support the steel bar protective layer and ensure the thickness of the protective layer and the plate of the plate.
Referring to fig. 1, fig. 1 is a front view of a plate thickness and reinforcement protection layer securing device according to the present invention; FIG. 2 is a side view of a plate thickness and reinforcing bar protecting layer securing device according to the present invention; fig. 3 is a plan view of the plate thickness and reinforcing bar protecting layer securing device provided by the present invention.
A plate thickness and reinforcing bar protective layer securing device comprising: the first supporting part 1 used for supporting the upper reinforcing steel bar and the second supporting part 2 used for supporting the lower reinforcing steel bar, the first supporting part 1 is arranged on the second supporting part 2.
It should be noted that the first support portion 1 and the second support portion 2 may be configured in any structure, and since the upper layer of steel bars is located above the lower layer of steel bars, the height of the first support portion 1 may be set to be higher than the height of the second support portion 2, and the second support portion 2 is configured to be disposed on the concrete surface, so that the bottom shape of the second support portion 2 may be configured to be a shape having a large area so as not to damage the concrete surface.
First supporting part 1 and second supporting part 2 all are used for the support bar, can set up spacing portion for letting the reinforcing bar can not rock easily on first supporting part 1 and second supporting part 2, restrict the upper reinforcing bar and stably supported by first supporting part 1 under the condition that does not receive great external force to restrict the reinforcing bar of lower floor and stably supported by second supporting part 2 under the condition that does not receive great external force.
This application sets up first supporting part 1 and supports the upper reinforcing bar to set up second supporting part 2 and support the reinforcing bar of lower floor, for prior art, avoid to a certain extent because of the not enough hourglass muscle phenomenon that appears of reinforcing bar protective layer, in addition, also have fine effect to the keeping of plate thickness, and the people should not damage.
In addition to the above embodiments, as a further preferable mode, the first support part 1 is a first support frame, and the first support frame is provided with a recessed portion recessed to support the upper reinforcing steel bar.
It should be noted that, the structure of first support frame can be set up according to the practical application condition is nimble, and the depressed part on the first support frame can be formed by the deformation setting of first support frame, also can build the depressed part, and the depressed part is used for supporting upper reinforcing bar, and shape adaptation is in the appearance of reinforcing bar, and in order to reduce the friction, the depressed part can be smooth processing. The first support frame is provided with the concave part, so that the upper-layer steel bars can be supported conveniently, and the upper-layer steel bars can be prevented from sliding off easily.
In addition to the above embodiments, it is further preferable that the bottom of the first support part 1 is fixedly connected to the second support part 2. It should be noted that, the fixed connection of the first supporting portion 1 to the second supporting portion 2 can increase the connection strength between the first supporting portion 1 and the second supporting portion 2, thereby stably supporting the upper layer steel bars and the lower layer steel bars.
On the basis of the above embodiment, as a further preference, the second supporting part 2 comprises two first M-shaped frames arranged in parallel, and the bottom of the first supporting part 1 is connected to the same side of the two first M-shaped frames.
It should be noted that the whole M shape that is of first M shape frame, the first sunken 3 of first M shape frame highly be higher than the bottom of both sides, and concrete highly can be according to the actual height setting of lower floor's reinforcing bar, can formula structure as an organic whole, also can be split type structure, because the processing of integral type structure being convenient for, intensity is great, in order to promote the security, can also set up the department of bending of first M shape frame into curved transition. The embodiment has the advantages of simple structure, convenience in processing and lower cost.
On the basis of the above embodiment, as a further preferable mode, the first supporting portion 1 is a second M-shaped frame, the plane of the second M-shaped frame is perpendicular to the plane of the first M-shaped frame, and two ends of the bottom of the second M-shaped frame are respectively connected to the same side of the two first M-shaped frames.
It should be noted that, since the first supporting portion 1 is higher than the second supporting portion 2, the second recess 5 of the second M-shaped frame can be set higher than the first M-shaped frame, and the heights of the side bars at both sides of the second recess 5 of the second M-shaped frame can be flexibly set according to the height of the upper layer of steel bars. The bending part is set to be arc transition as same as the first M-shaped frame. The second M-shaped frame is arranged into an integrated structure, so that the strength is increased. The embodiment has the advantages of simple structure, convenience in processing and lower cost.
In addition to the above embodiments, it is further preferable that the first M-shaped frame is provided with third supporting portions extending outward at both ends of the bottom portion thereof. The third supporting part is horizontal pole 4, extends to the outside along the sill bar of the both sides of first M shape frame, and the bottom smooth transition of two side poles of horizontal pole 4 and first M shape frame is connected, sets up horizontal pole 4 and can increase the area of first M shape frame bottom and concrete face to prevent to damage the concrete face.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The plate thickness and reinforcement protection layer securing device provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a thick and protective layer of reinforcing bar assurance device of board which characterized in that includes: the steel bar support comprises a first support part (1) used for supporting an upper layer of steel bars and a second support part (2) used for supporting a lower layer of steel bars, wherein the first support part (1) is arranged on the second support part (2).
2. The thickness and reinforcement protection layer securing device according to claim 1, wherein the first support part (1) is a first support frame provided with a recessed portion for supporting the upper layer reinforcement.
3. The thickness of a plate and a steel bar protecting layer securing device according to claim 2, wherein the bottom of the first support part (1) is fixedly connected to the second support part (2).
4. The thickness of a board and a protective layer of steel bar as claimed in claim 1, wherein said second support part (2) comprises two first M-shaped frames arranged in parallel, and the bottom of said first support part (1) is connected to the same side of said two first M-shaped frames.
5. The plate thickness and reinforcing bar protection layer ensuring device according to claim 4, wherein the first supporting part (1) is a second M-shaped frame, the plane of the second M-shaped frame is perpendicular to the plane of the first M-shaped frame, and two ends of the bottom of the second M-shaped frame are respectively connected to the same side of the two first M-shaped frames.
6. The thickness and reinforcing bar protecting layer securing device according to claim 5, wherein third support portions are provided to extend outward from both ends of the bottom portion of the first M-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657612.3A CN111794449A (en) | 2020-07-09 | 2020-07-09 | Thick and steel bar protective layer guarantee device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657612.3A CN111794449A (en) | 2020-07-09 | 2020-07-09 | Thick and steel bar protective layer guarantee device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111794449A true CN111794449A (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010657612.3A Pending CN111794449A (en) | 2020-07-09 | 2020-07-09 | Thick and steel bar protective layer guarantee device |
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| Country | Link |
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| CN (1) | CN111794449A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200614A (en) * | 1999-11-08 | 2001-07-27 | Heigiyoku Ra | Concrete reinforcing metal wire support spacer |
| CN102418403A (en) * | 2011-10-08 | 2012-04-18 | 青岛理工大学 | Reinforcement covering layer thickness positioner and use method as well as application thereof |
| JP2016205042A (en) * | 2015-04-27 | 2016-12-08 | 株式会社京都スペーサー | Concrete placing spacer |
| CN110952723A (en) * | 2019-11-20 | 2020-04-03 | 中建四局第六建设有限公司 | Control device for upper and lower layer steel bar protection layers of floor slab and using method thereof |
-
2020
- 2020-07-09 CN CN202010657612.3A patent/CN111794449A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200614A (en) * | 1999-11-08 | 2001-07-27 | Heigiyoku Ra | Concrete reinforcing metal wire support spacer |
| CN102418403A (en) * | 2011-10-08 | 2012-04-18 | 青岛理工大学 | Reinforcement covering layer thickness positioner and use method as well as application thereof |
| JP2016205042A (en) * | 2015-04-27 | 2016-12-08 | 株式会社京都スペーサー | Concrete placing spacer |
| CN110952723A (en) * | 2019-11-20 | 2020-04-03 | 中建四局第六建设有限公司 | Control device for upper and lower layer steel bar protection layers of floor slab and using method thereof |
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Application publication date: 20201020 |
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| RJ01 | Rejection of invention patent application after publication |