CN210049450U - Steel concrete combined heat-insulating composite wall - Google Patents
Steel concrete combined heat-insulating composite wall Download PDFInfo
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- CN210049450U CN210049450U CN201920454908.8U CN201920454908U CN210049450U CN 210049450 U CN210049450 U CN 210049450U CN 201920454908 U CN201920454908 U CN 201920454908U CN 210049450 U CN210049450 U CN 210049450U
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Abstract
Steel concrete combination heat preservation composite wall, including perpendicular and parallel arrangement's preceding steel sheet and back steel sheet, be provided with the foam insulation board between preceding steel sheet and the back steel sheet, preceding steel sheet, correspond between foam insulation board and the back steel sheet and set up the front and back penetrating door opening, wear to be equipped with the connection rod of strengthening that passes the foam insulation board perpendicularly between preceding steel sheet and the back steel sheet, the connection rod passes the both ends of connection rod and stretches out the front side of preceding steel sheet and the rear side of back steel sheet respectively, the front end of connection rod and rear end are fixed respectively and are equipped with preceding reinforcing bar net piece and back reinforcing bar net piece, preceding steel sheet leading flank is provided with the pre-buried preceding concrete layer including preceding reinforcing bar net piece through the mode of spraying concrete, the back steel sheet leading flank is provided with the pre-buried back concrete layer including the back reinforcing. The utility model discloses compact structure and intensity are high, when guaranteeing the heat preservation effect, have improved the intensity and the stability of wall body, and provide stable support tie point for installing the door plant in the door opening.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure construction, concretely relates to steel concrete combination heat preservation composite wall.
Background
In recent years, due to the improvement of the requirements of energy-saving and emission-reducing policies and the substantial increase of the labor price, and due to the general popularization of advanced technologies in assembly buildings, the application of the assembly buildings starts to get rid of the valley, and the trend of rapid rise is shown. The heat insulation board is arranged in the non-bearing wall, reinforcing mesh sheets are arranged on two side faces of the heat insulation board in a construction site, and then concrete is sprayed on the reinforcing mesh sheets. The reinforcing mesh sheets and the concrete layers on the two side faces of the heat insulation board of the heat insulation wall body are not fixedly connected into a whole, so that the strength of the heat insulation wall body is low, and after the door opening is formed in the heat insulation wall body and the door frame and the door plate are installed, the connection strength and the stability of the door frame and the door plate are difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a steel concrete combination heat preservation composite wall that structural strength is high, stability is strong.
In order to solve the technical problem, the utility model adopts the following technical scheme: the steel concrete combined heat insulating composite wall includes vertical and parallel front steel plate and back steel plate with foam heat insulating board and front steel plate between them, correspond between foam insulation board and the back steel sheet and set up penetrating door opening around, it has seted up a plurality of perforation to correspond on preceding steel sheet and the back steel sheet, wear to be equipped with the enhancement connecting rod that passes foam insulation board perpendicularly in the perforation that corresponds around, the front side that the enhancement connecting rod passed the front steel sheet is stretched out respectively at the both ends of enhancement connecting rod and the rear side of back steel sheet, the preceding tip fixedly connected with of all enhancement connecting rods of front side is on a parallel with the preceding reinforcing bar net piece of preceding steel sheet, the back end connection of all enhancement connecting rods of rear side has the back reinforcing bar net piece that is on a parallel with the back steel sheet, preceding steel sheet leading flank is provided with the pre-buried preceding concrete layer including preceding reinforcing bar net piece through the mode of spraying concrete, the back steel sheet leading flank is provided with the pre-buried back concrete.
A groove is formed in the upper portion and the lower portion of the left side and the right side of the door opening of the foam insulation board, connecting ribs are horizontally arranged in the grooves along the left direction and the right direction, the connecting ribs are fixedly connected with reinforcing connecting rods, and concrete blocks for pouring the connecting ribs are poured in each groove.
The front steel plate and the rear steel plate are both made of checkered plates, the checkered surface of the front steel plate faces forward, and the checkered surface of the rear steel plate faces backward.
The strengthening connecting rod is a threaded rod, the through holes formed in the front steel plate and the rear steel plate are threaded holes, and the strengthening connecting rod is in threaded connection with the threaded holes.
Adopt above-mentioned technical scheme, through steel sheet and back steel sheet before foam insulation board's front side and rear side set up respectively to pass foam insulation board through the enhancement connecting rod and will preceding steel sheet and back steel sheet fixed connection as an organic whole, the tie point of reinforcing bar net piece and back reinforcing bar net piece before the both ends of strengthening the connecting rod respectively simultaneously, thereby concrete layer and back concrete layer connect as an organic wholely before making, under the prerequisite that does not influence the heat preservation effect, the intensity of wall body improves greatly. The hinge is characterized in that grooves are formed in the left side and the right side of the door opening, connecting ribs are arranged in the grooves, a concrete block is poured, the concrete block, a front steel plate, a rear steel plate, a front concrete layer and a rear concrete layer are connected into a whole, and the hinge connected with the door body is installed on the concrete block and has good stability.
The surface area that preceding steel sheet and back steel sheet all adopt checkered plate to be connected with the concrete is big, improves the joint strength who sprays concrete.
The two ends of the reinforcing connecting rod are respectively connected with the front steel plate and the rear steel plate in a threaded manner, so that the distance between the front steel plate and the rear steel plate can be ensured, and the rigidity of the wall body is ensured.
To sum up, the utility model relates to a rationally, compact structure and intensity are high, when guaranteeing the heat preservation effect, have improved the intensity and the stability of wall body, and provide stable support tie point for installing the door plant in the door opening.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the present invention at a door opening.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a steel concrete combination heat preservation composite wall, preceding steel sheet 1 and back steel sheet 2 including perpendicular and parallel arrangement, be provided with foam insulation board 3 between preceding steel sheet 1 and the back steel sheet 2, preceding steel sheet 1, correspond penetrating door opening 4 around setting up between foam insulation board 3 and the back steel sheet 2, a plurality of perforation has been seted up to correspondence on preceding steel sheet 1 and the back steel sheet 2, wear to be equipped with the connecting rod 5 that passes foam insulation board 3 perpendicularly in the perforation that corresponds around, the connecting rod 5 passes the both ends of connecting rod 5 and stretches out the front side of preceding steel sheet 1 and the rear side of back steel sheet 2 respectively, the preceding tip fixedly connected with of all connecting rod 5 of front side is on a parallel with preceding steel sheet 1's preceding reinforcing bar net piece 6, the back end connection of all connecting rod 5 of rear side has the back reinforcing bar net piece 7 that is on a parallel with back steel sheet 2, preceding steel sheet 1 leading flank is provided with the preceding concrete net piece including preceding reinforcing bar 6 And a rear concrete layer 9 which pre-embeds the rear reinforcing mesh 7 is arranged on the front side surface of the layer 8 and the front side surface of the rear steel plate 2 in a concrete spraying mode.
A groove is formed in the upper portion and the lower portion of the left side and the right side of the door opening 4 of the foam insulation board 3, connecting ribs 10 are horizontally arranged in the groove along the left-right direction, the connecting ribs 10 are fixedly connected with the reinforcing connecting rods 5, and concrete blocks 11 which are formed by pouring the connecting ribs 10 are poured in each groove.
Both the front steel plate 1 and the rear steel plate 2 are made of checkered plates, the checkered surface of the front steel plate 1 faces forward, and the checkered surface of the rear steel plate 2 faces backward.
The reinforcing connecting rod 5 is a threaded rod, some through holes formed in the front steel plate 1 and the rear steel plate 2 are threaded holes, and the reinforcing connecting rod 5 is in threaded connection with the threaded holes.
The utility model discloses a steel sheet 1 and back steel sheet 2 before foam insulation board 3's front side and rear side set up respectively to pass foam insulation board 3 through reinforcing connecting rod 5 and will preceding steel sheet 1 and back steel sheet 2 fixed connection as an organic whole, reinforcing connecting rod 5's both ends are regarded as preceding reinforcing bar net piece 6 and back reinforcing bar net piece 7's tie point respectively simultaneously, thereby concrete layer 8 and back concrete layer 9 connect as an organic wholely before making, under the prerequisite that does not influence the heat preservation effect, the intensity of wall body improves greatly. The left side and the right side of the door opening 4 are provided with grooves, connecting ribs 10 are arranged in the grooves, a concrete block 11 is poured, the concrete block 11, a front steel plate 1, a rear steel plate 2, a front concrete layer 8 and a rear concrete layer 9 are connected into a whole, and a hinge connected with a door body is arranged on the concrete block 11 and has good stability.
The surface area that preceding steel sheet 1 and back steel sheet 2 all adopt checkered plate to be connected with the concrete is big, improves the joint strength who sprays concrete.
Two ends of the reinforcing connecting rod 5 are respectively screwed with the front steel plate 1 and the rear steel plate 2 in a threaded manner, so that the distance between the front steel plate 1 and the rear steel plate 2 can be ensured, and the rigidity of the wall body is ensured.
The utility model provides a preceding concrete layer 8 and back concrete layer 9 can be prefabricated in the mill, also can spout concrete construction operation at the scene.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (4)
1. The steel concrete combined heat preservation composite wall is characterized in that: comprises a front steel plate and a rear steel plate which are vertically and parallelly arranged, a foam insulation board and a front steel plate are arranged between the front steel plate and the rear steel plate, correspond between foam insulation board and the back steel sheet and set up penetrating door opening around, it has seted up a plurality of perforation to correspond on preceding steel sheet and the back steel sheet, wear to be equipped with the enhancement connecting rod that passes foam insulation board perpendicularly in the perforation that corresponds around, the front side that the enhancement connecting rod passed the front steel sheet is stretched out respectively at the both ends of enhancement connecting rod and the rear side of back steel sheet, the preceding tip fixedly connected with of all enhancement connecting rods of front side is on a parallel with the preceding reinforcing bar net piece of preceding steel sheet, the back end connection of all enhancement connecting rods of rear side has the back reinforcing bar net piece that is on a parallel with the back steel sheet, preceding steel sheet leading flank is provided with the pre-buried preceding concrete layer including preceding reinforcing bar net piece through the mode of spraying concrete, the back steel sheet leading flank is provided with the pre-buried back concrete.
2. The steel concrete combined heat preservation composite wall body of claim 1, characterized in that: a groove is formed in the upper portion and the lower portion of the left side and the right side of the door opening of the foam insulation board, connecting ribs are horizontally arranged in the grooves along the left direction and the right direction, the connecting ribs are fixedly connected with reinforcing connecting rods, and concrete blocks for pouring the connecting ribs are poured in each groove.
3. The steel concrete combined heat preservation composite wall body of claim 1, characterized in that: the front steel plate and the rear steel plate are both made of checkered plates, the checkered surface of the front steel plate faces forward, and the checkered surface of the rear steel plate faces backward.
4. The steel concrete combined heat preservation composite wall body of claim 1, characterized in that: the strengthening connecting rod is a threaded rod, the through holes formed in the front steel plate and the rear steel plate are threaded holes, and the strengthening connecting rod is in threaded connection with the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454908.8U CN210049450U (en) | 2019-04-04 | 2019-04-04 | Steel concrete combined heat-insulating composite wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454908.8U CN210049450U (en) | 2019-04-04 | 2019-04-04 | Steel concrete combined heat-insulating composite wall |
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| Publication Number | Publication Date |
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| CN210049450U true CN210049450U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920454908.8U Active CN210049450U (en) | 2019-04-04 | 2019-04-04 | Steel concrete combined heat-insulating composite wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989505A (en) * | 2019-04-04 | 2019-07-09 | 河南绿建建筑科技有限公司 | Steel concrete composite thermal insulation combined wall |
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2019
- 2019-04-04 CN CN201920454908.8U patent/CN210049450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989505A (en) * | 2019-04-04 | 2019-07-09 | 河南绿建建筑科技有限公司 | Steel concrete composite thermal insulation combined wall |
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