CN210563015U - Be applied to steel bar protection layer location structure of prefabricated building - Google Patents
Be applied to steel bar protection layer location structure of prefabricated building Download PDFInfo
- Publication number
- CN210563015U CN210563015U CN201920765212.7U CN201920765212U CN210563015U CN 210563015 U CN210563015 U CN 210563015U CN 201920765212 U CN201920765212 U CN 201920765212U CN 210563015 U CN210563015 U CN 210563015U
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- China
- Prior art keywords
- clamping plate
- positioning groove
- reinforcing bar
- steel bar
- rebar
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 68
- 230000002787 reinforcement Effects 0.000 claims description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 24
- 239000011241 protective layer Substances 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a be applied to steel bar protective layer location structure of prefabricated building, it includes upper reinforcing bar net and lower floor's reinforcing bar net, upper reinforcing bar net comprises a plurality of second steel bar units, lower floor's reinforcing bar net comprises a plurality of first steel bar units, the reinforcing bar unit comprises two cross arrangement's reinforcing bar, clamping device includes first clamping part and second clamping part and connects two clamping part's bracing piece, first clamping part presss from both sides tight first steel bar unit, second clamping part presss from both sides tight second steel bar unit, a plurality of clamping device set up on the base, upper and lower two-layer reinforcing bar net is positioned on the base through a plurality of clamping device. The utility model discloses a clamping device carries out accurate stable location to the reinforcing bar net, and the most passes through the steel wire with upper reinforcing bar net and lower floor's reinforcing bar net on the existing market and connects on the U-shaped reinforcing bar, and the operation degree of difficulty is high, therefore, the utility model discloses it is more accurate to compare in prior art location, and it is more convenient to operate.
Description
Technical Field
The utility model relates to a prefabricated building field particularly, relates to a be applied to steel bar protection layer location structure of prefabricated building.
Background
The reinforcing steel layer and the concrete layer, namely the protective layer, jointly form the wallboard, and the reinforcing steel layer is especially important in the positioning of the concrete layer and can influence the firmness of the wallboard in both a traditional cast-in-place building and a prefabricated assembly type building.
At present in prefabricated building, need fix a position the reinforcing bar layer earlier in the prefabricated wallboard mould and pour the concrete, thereby often will pass through the steel wire with two-layer reinforcing bar net from top to bottom and connect on a plurality of U-shaped steelframes to make double-deck steel bar structure shaping in aiming at double-deck steel bar structure operating personnel, but this kind of method need spend a large amount of time to operate the completion, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a clamping device carries out accurate stable location to the reinforcing bar net, and the most passes through the steel wire with upper reinforcing bar net and lower floor's reinforcing bar net on the existing market and connects on the U-shaped reinforcing bar, and the operation degree of difficulty is high, therefore, the utility model discloses it is more accurate to compare in prior art location, and it is more convenient to operate.
The utility model provides a be applied to steel bar protection layer location structure of prefabricated building, it includes a plurality of first reinforcing bar units that comprise the second reinforcing bar of first reinforcing bar and the first reinforcing bar of perpendicular to, and the second reinforcing bar setting is on first reinforcing bar, and a plurality of second reinforcing bar units include the fourth reinforcing bar of third reinforcing bar and perpendicular to third reinforcing bar, and the fourth reinforcing bar setting is on the third reinforcing bar.
The base is provided with a plurality of first clamping components, the first clamping components comprise a first lower clamping plate and a first upper clamping plate, a first positioning groove is formed in the first lower clamping plate, a second positioning groove is formed in the first upper clamping plate, a first steel bar is clamped in the first positioning groove, a second steel bar is clamped in the second positioning groove, and the first upper clamping plate is fixedly arranged on the first lower clamping plate; the plurality of second clamping components comprise a second lower clamping plate and a second upper clamping plate, a third positioning groove is formed in the second lower clamping plate, a fourth positioning groove is formed in the second upper clamping plate, a third steel bar is clamped in the third positioning groove, a fourth steel bar is clamped in the fourth positioning groove, and the second upper clamping plate is fixedly mounted on the second lower clamping plate; the supporting rod is fixedly arranged between the first upper clamping plate and the second lower clamping plate, and the supporting rod, the first clamping component and the second clamping component form an I-shaped structure.
The utility model provides a be applied to among the protective steel bar layer location structure of prefabricated building, carry out accurate stable location to the reinforcing bar net through clamping device, most pass through the steel wire with upper reinforcing bar net and lower floor's reinforcing bar net on the existing market and connect on the U-shaped reinforcing bar, the operation degree of difficulty is high, therefore, the utility model discloses it is more accurate to compare in prior art location, and it is more convenient to operate.
Therefore, the reinforcing steel bar protection layer positioning structure applied to the prefabricated building, which adopts the embodiment, mainly has the following advantages compared with the prior art:
1) because this positioner can arrange the combination wantonly according to the demand, can be applicable to multiple steel bar structure's location.
2) Because the size of the size matching reinforcing bar of constant head tank, the dislocation phenomenon can not take place after the reinforcing bar installation is accomplished, and the location can be more accurate stable.
3) The operation is simple, and the working efficiency is improved.
Furthermore, the first positioning groove, the second positioning groove, the third positioning groove and the fourth positioning groove are rectangular grooves.
In the above-mentioned steel bar protection layer positioning structure applied to the prefabricated building, as a further scheme, the rectangular groove satisfies the characteristic that the steel bar is a cylinder.
Furthermore, the depth of the first positioning groove is the same as the diameter of the first steel bar, the depth of the second positioning groove is the same as the diameter of the second steel bar, the depth of the third positioning groove is the same as the diameter of the third steel bar, and the depth of the fourth positioning groove is the same as the diameter of the fourth steel bar; the width of first constant head tank is the same with the diameter of first reinforcing bar, and the width of second constant head tank is the same with the diameter of second reinforcing bar, and the width of third constant head tank is the same with the diameter of third reinforcing bar, and the width of fourth constant head tank is the same with the diameter of fourth reinforcing bar.
In foretell a be applied to steel bar protective layer location structure of prefabricated building, as further and more specific scheme, the size of rectangular channel matches the size of reinforcing bar, guarantees that the reinforcing bar is stably fixed in the rectangular channel.
Furthermore, a plurality of first threaded holes are formed in the first lower clamping plate, a plurality of second threaded holes are formed in the first upper clamping plate, the plurality of second threaded holes are matched with the positions of the plurality of first threaded holes, and the first upper clamping plate is connected to the first lower clamping plate through screws; a plurality of third screw holes are formed in the second lower clamping plate, a plurality of fourth screw holes are formed in the second upper clamping plate, the plurality of fourth screw holes are matched with the positions of the plurality of third screw holes, and the second upper clamping plate is connected to the second lower clamping plate through screws.
In foretell a reinforcing bar protective layer location structure who is applied to prefabricated building, as further scheme, because reinforcing bar weight is big, threaded connection can protect the junction not broken by the reinforcing bar pressure.
Further, the materials of the plurality of first clamping parts, the plurality of second clamping parts and the support rod are all steel.
In the above-mentioned steel bar protection layer location structure for prefabricated building, as a further scheme, the steel is strong enough to support the steel bar structure and the plasticity is high.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is the utility model discloses in an embodiment provides a be applied to steel bar protection layer location structure's of prefabricated building local structure sketch map.
Fig. 2 is the utility model discloses in an embodiment provides a be applied to the local structure sketch map of the protective steel bar layer location structure of prefabricated building.
Fig. 3 is the utility model discloses in an embodiment provides a be applied to the local structure sketch map of the protective steel bar layer location structure of prefabricated building.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1, fig. 2 and fig. 3, which illustrate a reinforcement protection layer positioning structure applied to a prefabricated building according to an embodiment of the present invention, which includes a plurality of first reinforcement units, each of the first reinforcement units includes a first reinforcement 11 and a second reinforcement 12 perpendicular to the first reinforcement 11, and the second reinforcement 12 is disposed on the first reinforcement 11; the plurality of second reinforcing bar units includes a third reinforcing bar 21 and a fourth reinforcing bar 22 perpendicular to the third reinforcing bar 21, and the fourth reinforcing bar 22 is disposed on the third reinforcing bar 21.
The plurality of first clamping components 3 comprise a first lower clamping plate 31 and a first upper clamping plate 32, a first positioning groove 311 is formed in the first lower clamping plate 31, a second positioning groove is formed in the first upper clamping plate 32, the first steel bar 11 is clamped in the first positioning groove 311, the second steel bar 12 is clamped in the second positioning groove, and the first upper clamping plate 32 is fixedly installed on the first lower clamping plate 31; a plurality of second clamping part 4 include second lower plate 41 and second punch holder 42, have seted up third constant head tank 411 on the second lower plate 41, have seted up fourth constant head tank 421 on the second punch holder 42, and third reinforcing bar 21 joint is in third constant head tank 411, and fourth reinforcing bar 22 joint is in fourth constant head tank 421, and second punch holder 42 fixed mounting is on second lower plate 41.
The support rod 5 is fixedly arranged between the first upper clamping plate 32 and the second lower clamping plate 41, the support rod 5, the first clamping components 3 and the second clamping components 4 form an I-shaped structure, the base 6 is provided with a plurality of first clamping components 3, and the plurality of first clamping components 3, the plurality of second clamping components 4 and the support rod 5 are all made of steel.
The first positioning slot 311, the second positioning slot, the third positioning slot 411 and the fourth positioning slot 421 are rectangular slots. The depth and width of the first positioning groove 311 are the same as the diameter of the first reinforcing bar 11, the depth and width of the second positioning groove are the same as the diameter of the second reinforcing bar 12, the depth and width of the third positioning groove 411 are the same as the diameter of the third reinforcing bar 21, and the depth and width of the fourth positioning groove 421 are the same as the diameter of the fourth reinforcing bar 22.
A plurality of first threaded holes 312 are formed in the first lower clamping plate 31, a plurality of second threaded holes 322 are formed in the first upper clamping plate 32, the plurality of second threaded holes 322 match the positions of the plurality of first threaded holes 312, and the first upper clamping plate 32 is connected to the first lower clamping plate 31 through screws; a plurality of third threaded holes 412 are formed in the second lower clamping plate 41, a plurality of fourth threaded holes 422 are formed in the second upper clamping plate 42, the plurality of fourth threaded holes 422 match the positions of the plurality of third threaded holes 412, and the second upper clamping plate 42 is connected to the second lower clamping plate 41 through screws.
After the reinforcing steel bar layer is fixed, cement is injected into the base 6 to form the required prefabricated reinforcing steel bar cushioning plate.
The utility model provides a be applied to among the protective steel bar layer location structure of prefabricated building, carry out accurate stable location to the reinforcing bar net through clamping device, most pass through the steel wire with upper reinforcing bar net and lower floor's reinforcing bar net on the existing market and connect on the U-shaped reinforcing bar, the operation degree of difficulty is high, therefore, the utility model discloses it is more accurate to compare in prior art location, and it is more convenient to operate.
Therefore, the reinforcing steel bar protection layer positioning structure applied to the prefabricated building, which adopts the embodiment, mainly has the following advantages compared with the prior art:
1) because this positioner can arrange the combination wantonly according to the demand, can be applicable to multiple steel bar structure's location.
2) Because the size of the size matching reinforcing bar of constant head tank, the dislocation phenomenon can not take place after the reinforcing bar installation is accomplished, and the location can be more accurate stable.
3) The operation is simple, and the working efficiency is improved.
Example two:
referring to fig. 1, fig. 2 and fig. 3, the embodiment of the present invention provides a positioning structure for a steel bar protection layer applied to a prefabricated building, which further adopts the following technical solutions as improvements on the basis of the above embodiments: rubber layers are adhered to the inner walls of the first positioning groove 311, the second positioning groove, the third positioning groove 411 and the fourth positioning groove 421, so that the anti-skid and reinforcing effects are achieved.
Example three:
referring to fig. 1, fig. 2 and fig. 3, the positioning structure for a steel bar protection layer applied to a prefabricated building according to a third embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the following technical solutions are further made in this embodiment as improvements: replace first clamping part 3 and second clamping part 4 with the rectangular block of seting up two through-holes, first reinforcing bar, second reinforcing bar, third reinforcing bar, fourth reinforcing bar from inside pass can, it is more convenient to install. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a be applied to steel bar protection layer location structure of prefabricated building which characterized in that includes:
a plurality of first rebar units comprising a first rebar (11) and a second rebar (12) perpendicular to the first rebar (11), the second rebar (12) disposed on the first rebar (11);
a plurality of second rebar units comprising a third rebar (21) and a fourth rebar (22) perpendicular to the third rebar (21), the fourth rebar (22) disposed on the third rebar (21);
the first clamping components (3) comprise a first lower clamping plate (31) and a first upper clamping plate (32), a first positioning groove (311) is formed in the first lower clamping plate (31), a second positioning groove is formed in the first upper clamping plate (32), the first steel bar (11) is clamped in the first positioning groove (311), the second steel bar (12) is clamped in the second positioning groove, and the first upper clamping plate (32) is fixedly installed on the first lower clamping plate (31);
the plurality of second clamping components (4) comprise a second lower clamping plate (41) and a second upper clamping plate (42), a third positioning groove (411) is formed in the second lower clamping plate (41), a fourth positioning groove (421) is formed in the second upper clamping plate (42), the third steel bars (21) are clamped in the third positioning groove (411), the fourth steel bars (22) are clamped in the fourth positioning groove (421), and the second upper clamping plate (42) is fixedly installed on the second lower clamping plate (41);
a support rod (5) fixedly installed between the first upper clamping plate (32) and the second lower clamping plate (41), wherein the support rod (5), the first clamping component (3) and the second clamping component (4) form an I-shaped structure;
a base (6), the plurality of first clamping members (3) being disposed on the base (6).
2. The structure of positioning a reinforcing bar cover applied to a prefabricated building according to claim 1, wherein the first positioning groove (311), the second positioning groove, the third positioning groove (411) and the fourth positioning groove (421) are rectangular grooves.
3. A reinforcement protection cover positioning structure applied to a prefabricated building according to claim 1 or 2, wherein the depth of the first positioning groove (311) is the same as the diameter of the first reinforcement (11), the depth of the second positioning groove is the same as the diameter of the second reinforcement (12), the depth of the third positioning groove (411) is the same as the diameter of the third reinforcement (21), and the depth of the fourth positioning groove (421) is the same as the diameter of the fourth reinforcement (22);
the width of the first positioning groove (311) is the same as the diameter of the first reinforcing steel bar (11), the width of the second positioning groove is the same as the diameter of the second reinforcing steel bar (12), the width of the third positioning groove (411) is the same as the diameter of the third reinforcing steel bar (21), and the width of the fourth positioning groove (421) is the same as the diameter of the fourth reinforcing steel bar (22).
4. A rebar protection covering positioning structure applied to a prefabricated building according to the claim 1, wherein a plurality of first threaded holes (312) are formed in the first lower clamping plate (31), a plurality of second threaded holes (322) are formed in the first upper clamping plate (32), the plurality of second threaded holes (322) match the positions of the plurality of first threaded holes (312), and the first upper clamping plate (32) is screwed on the first lower clamping plate (31); a plurality of third threaded holes (412) are formed in the second lower clamping plate (41), a plurality of fourth threaded holes (422) are formed in the second upper clamping plate (42), the plurality of fourth threaded holes (422) are matched with the positions of the plurality of third threaded holes (412), and the second upper clamping plate (42) is connected to the second lower clamping plate (41) through screws.
5. A protective steel bar layer positioning structure applied to a prefabricated building according to claim 1, wherein the materials of the plurality of first clamping members (3), the plurality of second clamping members (4) and the support rod (5) are all steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765212.7U CN210563015U (en) | 2019-05-24 | 2019-05-24 | Be applied to steel bar protection layer location structure of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765212.7U CN210563015U (en) | 2019-05-24 | 2019-05-24 | Be applied to steel bar protection layer location structure of prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210563015U true CN210563015U (en) | 2020-05-19 |
Family
ID=70641229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765212.7U Expired - Fee Related CN210563015U (en) | 2019-05-24 | 2019-05-24 | Be applied to steel bar protection layer location structure of prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210563015U (en) |
-
2019
- 2019-05-24 CN CN201920765212.7U patent/CN210563015U/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: 20200519 |