CN212613203U - Reinforced concrete wall structure - Google Patents
Reinforced concrete wall structure Download PDFInfo
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- CN212613203U CN212613203U CN202020747332.7U CN202020747332U CN212613203U CN 212613203 U CN212613203 U CN 212613203U CN 202020747332 U CN202020747332 U CN 202020747332U CN 212613203 U CN212613203 U CN 212613203U
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Abstract
The utility model discloses a reinforced concrete wall structure, which comprises a steel bar main body, a base connected with the steel bar main body and a composite wallboard; the base is fixedly arranged at the lower end of the steel bar main body and used for fixing the steel bar main body; the composite wall boards are arranged on the side faces of the steel bar main bodies and used for wrapping the side faces of the steel bar main bodies, fixing grooves matched with the steel bar main bodies are formed in the composite wall boards, connecting points are arranged within 200mm of the edges of the adjacent four sides of each composite wall board and in the middle of each composite wall board, wall connecting blocks are arranged at the connecting points embedded between the composite wall boards on the two sides, and the adjacent composite wall boards are fixedly connected with the wall connecting blocks; and a plurality of steel bar bent hoops are arranged at the corners of the steel bar main body and are used for connecting and fixing. The beneficial effects of the utility model are that, need not a large amount of timber during the construction and just demolish it after the wall body is dry as the template, artifical intensity of labour is little, and it is convenient to install, by a wide margin the cost is reduced, and green when using.
Description
Technical Field
The utility model relates to a building technical field, especially a reinforced concrete wall structure.
Background
The bearing system formed by the reinforced concrete walls is called a shear wall structure, and refers to a piece of reinforced concrete walls arranged in a house structure with the main purpose of bearing horizontal load (simultaneously bearing vertical load in a corresponding range), the higher the floor is, the larger the wind load pushes the reinforced concrete walls, in high-rise and super-high-rise house structures, the horizontal load plays a main role, and the house needs great lateral movement resistance; the existing mixed structure wall body is only limited to be used in a multi-storey house due to low strength and large self weight of wall body materials and weak lateral movement resistance of a frame structure, so that a new structure system is required to be adopted in high-rise and super high-rise house structures, namely a shear wall structure system; the shear wall can be divided into a reinforced concrete shear wall, a steel plate shear wall, a steel reinforced concrete shear wall and a reinforced block shear wall according to structural materials, wherein the reinforced concrete shear wall is most commonly used, and has good integrity and high strength; at present, reinforced concrete walls are mainly used in daily life, so that the construction strength is high, a large amount of wood is required to be used as templates during construction, the templates are required to be removed after the walls are dried, the consumed working hours are long, the working strength of workers is high, and the assembly is convenient and simple along with the development of house building technology, so that the requirements of people on house building are outstanding.
In view of the above, there is a need for an improved reinforced concrete wall that can accommodate the needs of existing reinforced concrete wall structures.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving present daily life in the main use be the reinforced concrete wall body, intensity of construction is higher like this, and need use a large amount of timber as the template during construction, still need demolish the template after the wall body is dry, it is longer to consume man-hour, workman working strength is big to current wall structure installation is not simple and direct enough, therefore we have designed a reinforced concrete wall structure, when being convenient for install, can alleviate artifical intensity of labour.
The technical scheme of the utility model is that the reinforced concrete wall structure comprises a steel bar main body, a base connected with the steel bar main body and a composite wallboard; the base is fixedly arranged at the lower end of the steel bar main body and used for fixing the steel bar main body; the composite wall boards are arranged on the side faces of the steel bar main bodies and used for wrapping the side faces of the steel bar main bodies, fixing grooves matched with the steel bar main bodies are formed in the composite wall boards, connecting points are arranged within 200mm of the edges of the adjacent four sides of each composite wall board and in the middle of each composite wall board, wall connecting blocks are arranged at the connecting points embedded between the composite wall boards on the two sides, and the adjacent composite wall boards are fixedly connected with the wall connecting blocks; and a plurality of steel bar bent hoops are arranged at the corners of the steel bar main body and are used for connecting and fixing.
The steel bar fixing device is characterized in that a plurality of needle-shaped fixing seats used for fixing the steel bar main body are arranged above the base, and reinforcing ribs are arranged between the base and the needle-shaped fixing seats for fixing.
The composite wallboard is further supplemented by the scheme that a wall embedded part is arranged on the inner side face, close to the steel bar main body, of the composite wallboard, the wall embedded part comprises a clamping plate and a steel plate arranged at the end part of the clamping plate, and the clamping plate is in threaded connection with the steel plate.
Further supplement to this scheme, compound wallboard is close to reinforcing bar main part inboard surface and is equipped with the polyphenyl board, compound wallboard with it is fixed that it bonds to be equipped with the connection arch between the polyphenyl board through polyurethane foam.
The further supplement to this scheme, the base top is located and is equipped with the mounting between the reinforcing bar main part, the mounting includes support column and connecting plate.
Further supplementary to this scheme, composite wall panel is close to reinforcing bar main part inboard and is equipped with the fixture block, the transversal character cut in bas-relief shape of personally submitting the certain angle of rotation of fixture block, its groove width sets up according to the width of reinforcing bar main part.
The construction method of the optional reinforced concrete wall structure comprises the following construction steps in sequence:
(1) installing a base at the set steel bar main body installation plane, installing a fixing piece on the base through an embedded bolt, and then connecting a plurality of needle-shaped fixing seats for strengthening concrete solidification force on the base through screws;
(2) the steel bar main body is selected according to needs, and then the composite wallboard is selected according to the steel bar main body, wherein the height of the composite wallboard is 10-20cm higher than that of the steel bar main body, when the composite wallboard is installed on the steel bar main body, a wall embedded part and a clamping block on the composite wallboard can be effectively connected with the steel bar main body, the wall embedded part is arranged at a connecting point and is effectively fixed through a steel plate on the wall embedded part, and the clamping block effectively accommodates the side surface of the steel bar main body, so that the steel bar main body is clamped in the clamping block, and the shaking amplitude of the steel bar main body is reduced;
(3) the polystyrene board is arranged on the composite wallboard close to the inner side of the steel bar main body, and polyurethane foam glue is coated on the connecting bulge between the polystyrene board and the composite wallboard for bonding and fixing, so that the function of effective heat preservation is achieved;
(4) placing the structure installed in the step (2) and the step (3) on a base, wherein a fixing piece on the base is placed at the central position of the steel bar main body, and the needle-shaped fixing seats are uniformly distributed in the steel bar main body;
(5) and pouring concrete.
Further supplementary to this scheme, the one end that the base was kept away from to the reinforcing bar main part is equipped with the precast beam, the precast beam is recessed to composite wall panel in, the recessed degree of depth of precast beam and composite wall panel exceed the highly uniform of reinforcing bar main part.
The wall body has the advantages that a large amount of wood is not needed to be used as a template during construction, the wall body is dismantled after being dried, the labor intensity of workers is low, the installation is convenient, the cost is greatly reduced, and the wall body is green and environment-friendly when in use; the composite wallboard is arranged on the side surface of the steel bar main body, so that the steel bar main body is protected while pouring is facilitated, and the polystyrene board is arranged in the composite wallboard and can play a role in heat preservation; the base is provided with the needle-shaped fixing seat, and the reinforcing ribs can further fix the bottom surface of the steel bar main body, so that the steel bar main body can be effectively fixed; be equipped with the wall body built-in fitting on the composite wall board, can effectively make composite wall board and reinforcing bar main part can combine together when pouring, increased structural strength.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the composite wall panel of the present invention;
fig. 3 is a schematic structural diagram of the base of the present invention;
in the figure, 1, a base; 11. a needle-shaped fixing seat; 12. reinforcing ribs; 131. a support pillar; 132. a connecting plate; 2. a composite wallboard; 21. fixing grooves; 22. connecting blocks for walls; 221. a clamping plate; 222. a steel plate; 23. a clamping block; 3. a polystyrene board; 4. and (5) prefabricating the beam.
Detailed Description
First explain the utility model discloses a design original intention is because the mainly used is the reinforced concrete wall body among the present daily life, but reinforced concrete wall structure construction strength commonly used at present is higher, and need use a large amount of woods as the template during the construction, still need demolish the template after the wall body is dry, expend man-hour longer, workman working strength is big to in the course of the work, current wall structure assembles inconveniently. In order to reduce artifical intensity of labour, man-hour and be convenient for people's equipment and make its present market of more laminating, the utility model provides a reinforced concrete wall structure when being convenient for install, can alleviate artifical intensity of labour.
What need explain in advance, the utility model discloses a reform transform basis is current reinforced concrete wall structure, and is more common in the daily room of building, earlier fixed steel bar, then adopt timber as the template, carries out concrete placement at last, and the hand labor is big in this kind of working method to it is inconvenient that timber dismantles after using as the template, and intensity of labour is big.
In order to make the technical solution more clear to those skilled in the art, the following will explain the specific structure and principle of the above mechanisms with reference to fig. 1-3: a reinforced concrete wall structure comprises a steel bar main body, a base 1 connected with the steel bar main body and a composite wallboard 2; the base 1 is fixedly arranged at the lower end of the steel bar main body and used for fixing the steel bar main body; the composite wall boards 2 are arranged on the side faces of the steel bar main bodies and used for wrapping the side faces of the steel bar main bodies, fixing grooves 21 matched with the steel bar main bodies are formed in the composite wall boards 2, connection points are arranged within 200mm of the edges of the four sides adjacent to the composite wall boards 2 and in the middle of the composite wall boards 2, wall connection blocks 22 are arranged at the connection points between the composite wall boards 2 embedded at the two sides, and the adjacent composite wall boards 2 are fixedly connected with the wall connection blocks 22; a plurality of steel bar bent hoops are arranged at corners of the steel bar main body and are used for connection and fixation; wherein, composite wall panel 2 can play the concrete placement in the later stage of being convenient for when effectively wrapping up to the reinforcing bar main part, simple structure, it is convenient to use.
In order to effectively fix the steel bar main body, the base 1 is further supplemented, a plurality of needle-shaped fixing seats 11 for fixing the steel bar main body are arranged above the base 1, the steel bar main body can be preliminarily fixed, the moving range of the steel bar main body is limited, reinforcing ribs 12 are arranged between the base 1 and the needle-shaped fixing seats 11 for fixing, and the needle-shaped fixing seats 11 can be fixed and the left-right moving range of the steel bar main body can be limited; the fixing part is arranged between the steel bar main bodies and above the base 1 and comprises supporting columns 131 and connecting plates 132, the fixing part plays a role of structural support, the base 1 and the steel bar main bodies can be effectively connected together when pouring, and the structural strength of connection is enhanced.
In order to effectively connect the composite wall board 2 and the steel bar main body and enhance the connection strength between the composite wall board 2 and the steel bar main body, the composite wall board 2 is further supplemented, a wall embedded part is arranged on the inner side surface of the composite wall board 2 close to the steel bar main body, the wall embedded part comprises a clamping plate 221 and a steel plate 222 arranged at the end part of the clamping plate 221, the clamping plate 221 is in threaded connection with the steel plate 222, the composite wall board 2 and the steel bar main body can be effectively fixed together during pouring, the connection structural strength between the composite wall board and the steel bar main body can be enhanced, a clamping block 23 is arranged on the inner side of the composite wall board 2 close to the steel bar main body, the cross section of the clamping block 23 is in a concave shape rotating at a certain angle, the width of the groove is set according to the width of.
In order to improve the internal heat insulation property, the polystyrene board 3 is arranged on the surface of the composite wallboard 2 close to the inner side of the steel bar main body, and a connecting bulge (not shown) is arranged between the composite wallboard 2 and the polystyrene board 3 and is bonded and fixed through polyurethane foam adhesive, so that the internal heat insulation effect can be achieved;
the construction method of the optional reinforced concrete wall structure comprises the following construction steps in sequence:
(1) installing a base 1 at a set steel bar main body installation plane, installing a fixing piece on the base 1 through an embedded bolt, and then connecting a plurality of needle-shaped fixing seats 11 for strengthening concrete solidification force on the base 1 through screws;
(2) the steel bar main body is selected as required, and then the composite wall board 2 is selected according to the steel bar main body, wherein the height of the composite wall board 2 is 10-20cm higher than that of the steel bar main body, when the composite wall board 2 is installed on the steel bar main body, a wall embedded part and a fixture block 23 on the composite wall board can be effectively connected with the steel bar main body, the wall embedded part is arranged at a connecting point and is effectively fixed through a steel plate 222 on the wall embedded part, and the fixture block 23 effectively accommodates the side surface of the steel bar main body, so that the steel bar main body is clamped in the fixture block 23, and the shaking amplitude of the steel bar main;
(3) the polystyrene board 3 is arranged on the composite wallboard 2 close to the inner side of the steel bar main body, and polyurethane foam glue is coated on the connecting bulge between the polystyrene board and the steel bar main body for bonding and fixing, so that the function of effective heat preservation is achieved;
(4) placing the structure installed in the step (2) and the step (3) on a base 1, wherein a fixing piece on the base 1 is placed at the central position of the steel bar main body, and the needle-shaped fixing seats 11 are uniformly distributed in the steel bar main body;
(5) and pouring concrete.
In order to effectively fix the two end parts of the steel bar main body and facilitate pouring, one end, far away from the base 1, of the steel bar main body is provided with a precast beam 4, the precast beam 4 is recessed into the composite wallboard 2, and the recessed depth of the precast beam 4 is consistent with the height, higher than the steel bar main body, of the composite wallboard 2.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (6)
1. A reinforced concrete wall structure comprises a steel bar main body, and is characterized by also comprising a base and a composite wallboard, wherein the base and the composite wallboard are connected with the steel bar main body; the base is fixedly arranged at the lower end of the steel bar main body and used for fixing the steel bar main body; the composite wall boards are arranged on the side faces of the steel bar main bodies and used for wrapping the side faces of the steel bar main bodies, fixing grooves matched with the steel bar main bodies are formed in the composite wall boards, connecting points are arranged within 200mm of the edges of the adjacent four sides of each composite wall board and in the middle of each composite wall board, wall connecting blocks are arranged at the connecting points embedded between the composite wall boards on the two sides, and the adjacent composite wall boards are fixedly connected with the wall connecting blocks; and a plurality of steel bar bent hoops are arranged at the corners of the steel bar main body and are used for connecting and fixing.
2. A reinforced concrete wall structure according to claim 1, wherein a plurality of pin-shaped fixing seats for fixing the reinforcing steel bar main bodies are provided above the base, and reinforcing ribs are provided between the base and the pin-shaped fixing seats for fixing.
3. The reinforced concrete wall structure according to claim 1, wherein the composite wall panels are provided with wall embedded parts near the inner side surfaces of the reinforcement bodies, the wall embedded parts comprise clamping plates and steel plates arranged at the ends of the clamping plates, and the clamping plates are in threaded connection with the steel plates.
4. The reinforced concrete wall structure according to claim 1, wherein the composite wall panel is provided with a polystyrene board on the surface close to the inner side of the steel bar main body, and the composite wall panel and the polystyrene board are provided with connecting protrusions which are bonded and fixed through polyurethane foam adhesive.
5. A reinforced concrete wall structure as claimed in claim 1, wherein fasteners are provided above the base between the bodies of reinforcing bars, the fasteners including support posts and tie plates.
6. The reinforced concrete wall structure according to claim 1, wherein the composite wall panel is provided with a block adjacent to the inner side of the reinforcement body, the block has a cross section in a shape of a Chinese character 'ao' rotated by a certain angle, and the width of the groove is set according to the width of the reinforcement body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747332.7U CN212613203U (en) | 2020-05-08 | 2020-05-08 | Reinforced concrete wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747332.7U CN212613203U (en) | 2020-05-08 | 2020-05-08 | Reinforced concrete wall structure |
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| CN212613203U true CN212613203U (en) | 2021-02-26 |
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| CN202020747332.7U Active CN212613203U (en) | 2020-05-08 | 2020-05-08 | Reinforced concrete wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472480A (en) * | 2020-05-08 | 2020-07-31 | 江苏豪斯建设工程有限公司 | Reinforced concrete wall structure and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472480A (en) * | 2020-05-08 | 2020-07-31 | 江苏豪斯建设工程有限公司 | Reinforced concrete wall structure and construction method thereof |
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