CN218323307U - Leveling device for assembled prefabricated part and energy-saving wall comprising leveling device - Google Patents
Leveling device for assembled prefabricated part and energy-saving wall comprising leveling device Download PDFInfo
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- CN218323307U CN218323307U CN202222069300.8U CN202222069300U CN218323307U CN 218323307 U CN218323307 U CN 218323307U CN 202222069300 U CN202222069300 U CN 202222069300U CN 218323307 U CN218323307 U CN 218323307U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses an energy-conserving wall body that is used for leveling device of assembled prefabricated component and contains it, assembled prefabricated component includes concrete wall and heat preservation, the heat preservation is connected in concrete wall's lateral surface, a leveling device for assembled prefabricated component includes pre-buried part and leveling part, leveling part connects in the one end of pre-buried part, and leveling part and pre-buried part mutually perpendicular, pre-buried part laminating is supported and is leaned on in assembled prefabricated component's side, and the other end of pre-buried part is connected in concrete wall. The energy-saving wall comprises a cast-in-place non-dismantling formwork wall body, two assembled prefabricated components arranged at intervals and a plurality of leveling devices for the assembled prefabricated components. The optimization of the integral flatness of the outer vertical surface of the fabricated building is improved, so that the construction amount and the thickness of the outer leveling layer are reduced to the maximum extent, the workload of on-site wet operation is reduced, and the falling hidden danger caused by the excessively thick leveling layer is reduced.
Description
Technical Field
The utility model relates to a leveling device and contain its energy-conserving wall body for assembled prefabricated component.
Background
At present, the disassembly-free heat preservation template is widely popularized and widely applied as a novel heat preservation structure integration technology. The non-dismantling heat insulation plate is usually used for construction of cast-in-place sections among prefabricated components in an assembly type building. However, when the disassembly-free heat preservation formwork at the position is constructed, due to the fact that two adjacent PC reverse beating members on the same wall surface are not necessarily located on the same horizontal line after the completion of the two adjacent PC reverse beating members on the same wall surface due to various reasons (such as the allowable deviation of the PC reverse beating members, the allowable deviation during field hoisting and the like), the phenomena of height difference, overlarge plate seam, slurry leakage and the like of the disassembly-free heat preservation formwork and the PC reverse beating members can occur during the construction of a cast-in-place section, and further the potential risk of falling off of the leveling layer due to the fact that the thickness of the outer leveling layer is too thick is caused. The popularization, development and application of the heat preservation and structure integration technology are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides an energy-conserving wall body that is used for assembled prefabricated component's leveling device and contains it.
The utility model discloses a realize through following technical scheme:
the utility model provides a levelling device for assembled prefabricated component, assembled prefabricated component includes concrete wall and heat preservation, the heat preservation connect in concrete wall's lateral surface, a levelling device for assembled prefabricated component includes embedded part and leveling part, leveling part connect in embedded part's one end, just leveling part with embedded part mutually perpendicular, embedded part laminating support lean on in assembled prefabricated component's side, just embedded part's the other end connect in concrete wall.
Furthermore, the leveling component is flush with the outer side surface of the concrete wall or the outer side surface of the heat insulation layer.
Furthermore, the leveling component comprises a baffle part and a leveling part which are connected with each other, the baffle part and the leveling part are respectively positioned at two sides of the embedded component, the baffle part is abutted against the outer side surface of the concrete wall body or the outer side surface of the heat insulation layer, and the leveling part is used for being abutted against the cast-in-place disassembly-free template wall body.
Furthermore, the leveling component is rotatably connected to one end of the embedded component.
Furthermore, the embedded part and the leveling part are in a T shape;
or the embedded part and the leveling part are L-shaped.
Furthermore, the embedded part and the leveling part are of split structures;
or the embedded part and the leveling part are integrally formed.
Furthermore, the leveling device for the assembly type prefabricated components further comprises an embedded part, one end of the embedded part is connected into the concrete wall body, and the other end of the embedded part is exposed out of the outer surface of the assembly type prefabricated components and is connected with the embedded part.
Furthermore, waist-shaped holes extending along the length direction of the embedded parts are formed in the embedded parts, and the embedded parts are connected to the waist-shaped holes.
Further, the embedded part is provided with a reinforcing part which extends outwards or is sunken inwards, and the reinforcing part is positioned in the concrete wall body.
The energy-saving wall comprises a cast-in-place disassembly-free formwork wall body, two assembled prefabricated components arranged at intervals and a plurality of leveling devices for the assembled prefabricated components, wherein the cast-in-place disassembly-free formwork wall body is arranged between the two assembled prefabricated components, and the leveling devices are respectively positioned on two sides of the cast-in-place disassembly-free formwork wall body and are respectively connected with the two assembled prefabricated components.
The beneficial effects of the utility model reside in that:
the leveling device for the prefabricated components and the energy-saving wall comprising the leveling device are used for leveling the flatness between the adjacent prefabricated components on site by taking the leveling parts as datum points when the prefabricated components are hoisted in place; secondly, when the cast-in-place disassembly-free formwork wall body between the adjacent prefabricated components is arranged, the leveling device can be used as a reference point to realize leveling adjustment of the cast-in-place disassembly-free formwork wall body and the outer side surfaces of the prefabricated components on the two sides; the two aspects are combined to promote the optimization of the integral flatness of the outer vertical surface of the fabricated building, so that the construction amount and the thickness of the outer leveling layer are reduced to the maximum extent, the workload of field wet operation is reduced, the falling hidden danger caused by the excessively thick leveling layer is reduced, and the popularization, development and application of the heat preservation and structure integration technology are greatly promoted.
Drawings
Fig. 1 is an exploded schematic view of a leveling device for prefabricated parts according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a leveling device for prefabricated parts according to embodiment 1 of the present invention in use.
Fig. 3 is an internal structural schematic view of the energy-saving wall body according to embodiment 1 of the present invention.
Fig. 4 is an exploded schematic view of a leveling device for prefabricated parts according to embodiment 2 of the present invention.
Fig. 5 is an internal structural schematic view of the energy-saving wall body according to embodiment 2 of the present invention.
Fig. 6 is an internal structural schematic view of an energy-saving wall body according to embodiment 3 of the present invention.
Fig. 7 is a schematic structural view of a leveling device for prefabricated parts according to embodiment 4 of the present invention when it is unfolded.
Fig. 8 is a schematic structural view of a leveling device for prefabricated parts according to embodiment 4 of the present invention when folded.
Fig. 9 is an exploded schematic view of a leveling device for prefabricated parts according to embodiment 4 of the present invention.
Description of reference numerals:
levelling part 1
Baffle part 11
Leveling part 12
Embedded part 2
Waist-shaped hole 21
Built-in fitting 3
Reinforcing part 31
Cast-in-place disassembly-free formwork wall 20
Cast-in-place concrete wall 201
Disassembly-free heat preservation template 202
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
Example 1
As shown in fig. 1, 2 and 3, the embodiment discloses an energy-saving wall, which includes a cast-in-place non-removable formwork wall 20, two prefabricated components 10 arranged at intervals, and leveling devices for the prefabricated components, wherein the cast-in-place non-removable formwork wall 20 is arranged between the two prefabricated components 10, and the leveling devices are respectively located at two sides of the cast-in-place non-removable formwork wall 20 and are respectively connected with the two prefabricated components 10. The prefabricated member 10 includes a concrete wall 101 and an insulating layer 102, and the insulating layer 102 is connected to an outer side surface of the concrete wall 101. The cast-in-place disassembly-free formwork wall body 20 comprises a cast-in-place concrete wall body 201 and a disassembly-free heat preservation formwork 202, wherein the disassembly-free heat preservation formwork 202 is connected to the cast-in-place concrete wall body 201.
A levelling device for assembled prefabricated component includes leveling part 1 and pre-buried part 2, and leveling part 1 is connected in the one end of pre-buried part 2, and leveling part 1 and pre-buried part 2 mutually perpendicular, and the laminating of pre-buried part 2 is supported and is leaned on in the side of assembled prefabricated component 10, and the other end of pre-buried part 2 is connected in concrete wall 101. The leveling device is connected with the concrete wall 101 through the embedded part 2, so that the connection is convenient, and the connection stability is high. By arranging the leveling device for the prefabricated parts, firstly, when the prefabricated parts 10 are hoisted in place, the flatness between the adjacent prefabricated parts 10 can be leveled on site according to the leveling parts 1 as datum points; secondly, when the cast-in-place disassembly-free formwork wall body 20 between the adjacent prefabricated components 10 is arranged, leveling adjustment between the cast-in-place disassembly-free formwork wall body 20 and the outer side surfaces of the prefabricated components 10 on the two sides can be realized by taking a leveling device as a reference point; the two aspects are combined to improve the optimization of the integral flatness of the outer vertical surface of the fabricated building, so that the construction amount and the thickness of the outer leveling layer are reduced to the maximum extent, the workload of on-site wet operation is reduced, the falling hidden danger caused by the over-thick leveling layer is reduced, and the popularization, development and application of the heat preservation and structure integration technology are greatly promoted.
The leveling component 1 is flush with the outer side surface of the concrete wall 101 or the outer side surface of the insulating layer 102. The leveling component 1 is plate-shaped, the embedded component 2 is also plate-shaped, two sides of the embedded component 2 are respectively attached and abutted between the prefabricated part 10 and the cast-in-place non-dismantling formwork wall body 20, and the surface of the leveling component 1 is flush with the outer side surface of the concrete wall body 101 or the outer side surface of the heat insulation layer 102.
In the embodiment, the embedded member 2 and the leveling member 1 are L-shaped. The assembled prefabricated component 10 is abutted to the side face of the assembled prefabricated component 10 in a fitting mode, the leveling component 1 extends outwards from the end portion of the embedded component 2 in the direction far away from the assembled prefabricated component 10, and leveling adjustment is conducted on the assembled prefabricated component 10 arranged on site and the cast-in-place disassembly-free formwork wall body 20 through the leveling component 1. Simple structure, installation sets up conveniently.
In the present embodiment, the embedded member 2 is integrally formed with the leveling member 1. The structural connection between the embedded part 2 and the leveling part 1 is more stable and reliable, and the processing and the manufacturing are convenient.
The leveling device for the prefabricated components further comprises an embedded part 3, one end of the embedded part 3 is connected into the concrete wall 101, and the other end of the embedded part 3 is exposed out of the outer surface of the prefabricated component 10 and is connected with the embedded part 2. The embedded part 3 is connected with the prefabricated component 10, the outer surface exposed out of the prefabricated component 10 is connected with the embedded part 2, and the installation and the connection are very convenient.
The embedded part 2 is provided with a waist-shaped hole 21 extending along the length direction of the embedded part, and the embedded part 3 is connected to the waist-shaped hole 21. The connecting position between the embedded part 2 and the embedded part 3 is adjusted through the waist-shaped hole 21, so that the leveling part 1 is enabled to be flush with the outer side surface of the concrete wall 101 or the outer side surface of the heat insulation layer 102, the use is very convenient, the structure is simple, and the processing and the manufacturing are convenient.
The embedded part 3 has a reinforcement 31 extending outward or recessed inward, and the reinforcement 31 is located in the concrete wall 101. The end part of the embedded part 3, which is positioned in the concrete wall 101, is provided with the reinforcing part 31 which extends outwards or is recessed inwards, and the embedded part 3 can be effectively and tightly abutted against the concrete wall 101 through the reinforcing part 31 so as to realize firm connection, so that the problem of separation is further effectively avoided, and the safety and stability of the energy-saving wall are greatly improved. In this embodiment, the reinforcing portion 31 is partially bent, and in other embodiments, the reinforcing portion 31 may be formed by additionally providing a nut, forming a groove or a protrusion on the surface, thickening, forming a screw hole, or forming a wave-shaped structure, so as to enhance the connection strength between the embedded part 3 and the concrete wall 101. The number of the reinforcement 31 may not be limited. Preferably, the side of the embedded part 3 connected with the prefabricated component 10 is provided with anchor bars to enhance the connection strength of the embedded part 3 and the prefabricated component 10.
Example 2
As shown in fig. 4 and 5, the leveling device for prefabricated parts according to the present embodiment 2 will not be repeated for the same parts as those of the embodiment 1, and only the differences will be described. In this embodiment 2, the leveling member 1 includes a baffle portion 11 and a leveling portion 12 that are connected to each other, the baffle portion 11 and the leveling portion 12 are located on two sides of the embedded member 2, respectively, the baffle portion 11 abuts against an outer side surface of the concrete wall 101 or an outer side surface of the insulating layer 102, and the leveling portion 12 is used for abutting against the cast-in-place removal-free formwork wall 20. The leveling component 1 is abutted against the outer surface of the prefabricated component 10 through the baffle part 11, and is used for leveling the cast-in-place non-dismantling formwork wall body 20 between two adjacent prefabricated components 10 through the leveling part 12, so that the optimization of the integral flatness of the outer vertical surface of the prefabricated building is promoted, the construction amount and the thickness of an outer leveling layer are reduced to the maximum extent, the field wet operation workload is reduced, and the falling hidden danger caused by the excessively thick leveling layer is reduced. Meanwhile, the structure is simple, and the processing and the manufacturing are convenient.
In this embodiment 2, the embedded member 2 and the leveling member 1 are T-shaped. The embedded part 2 is fixedly connected with the leveling part 1.
Example 3
As shown in fig. 6, the energy-saving wall of the embodiment 3 is not repeated in the same parts as those of the embodiments 1 and 2, and only the differences will be described. In the embodiment 1, the leveling member 1 and the outer side surface of the concrete wall 101 are flush with each other. In this embodiment 2, a plurality of leveling members 1 are respectively flush with the outer side surface of the concrete wall 101 and the outer side surface of the insulating layer 102. In the present embodiment 3, the leveling members 1 are flush with the outer side surfaces of the insulating layer 102.
The embedded part 2 is preset on one side or two sides of the prefabricated part 10 and is connected with the concrete wall 101 through concrete pouring in the production process of the prefabricated part 10, the side face of the embedded part 2 is flush with the side face of the prefabricated part 10, leveling adjustment is carried out on the prefabricated part 10 arranged on site and the cast-in-place non-dismantling formwork wall 20 through the leveling part 1, the optimization of the integral flatness of the outer vertical face of the prefabricated building is promoted, the construction amount and the thickness of an outer leveling layer are further reduced to the maximum extent, the workload of on-site wet operation is reduced, and the falling hidden danger caused by the fact that the leveling layer is too thick is reduced. Meanwhile, the structure is simple, and the processing and the manufacturing are convenient.
Example 4
As shown in fig. 7, 8 and 9, the leveling device for prefabricated parts according to the present embodiment 4 will not be repeated for the same parts as those of the embodiment 2, and only the differences will be described. In embodiment 2, the leveling component 1 and the embedded component 2 are fixedly connected together. In the embodiment 4, the leveling member 1 is rotatably connected to one end of the embedded member 2. The leveling component 1 and the embedded component 2 have a turning function through rotatable realization, when the leveling device for the prefabricated part is unfolded, the baffle plate 11 abuts against the outer side surface of the concrete wall 101 or the outer side surface of the heat preservation layer 102, and the leveling part 12 is used for leveling and adjusting the cast-in-place concrete wall 201 or the non-dismantling heat preservation formwork 202 of the cast-in-place non-dismantling formwork wall 20. When the leveling device for the prefabricated parts is folded, the leveling parts 1 and the embedded parts 2 are folded into a strip shape instead of a T shape, so that the leveling device with a protruding structure is prevented from being damaged in the transportation and installation processes, and the safety and stability are higher.
In this embodiment 4, the embedded component 2 and the leveling component 1 may also be a split structure. The leveling component 1 and the embedded component 2 can be detached to carry out operations such as transportation and installation, damage to the leveling device is effectively avoided, and safety and stability are higher. When in use, the leveling component 1 and the embedded component 2 are assembled together for use, the structure is simple, and the use is very convenient.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a levelling device for assembled prefabricated component, assembled prefabricated component includes concrete wall and heat preservation, the heat preservation connect in concrete wall's lateral surface, a serial communication port, a levelling device for assembled prefabricated component includes embedded part and leveling part, leveling part connect in embedded part's one end, just leveling part with embedded part mutually perpendicular, embedded part laminating support by in assembled prefabricated component's side, just embedded part's the other end connect in concrete wall.
2. The leveling device for prefabricated units according to claim 1, wherein the leveling member is flush with an outer side of the concrete wall or an outer side of the insulation layer.
3. The leveling device for the prefabricated components according to claim 2, wherein the leveling component comprises a baffle part and a leveling part which are connected with each other, the baffle part and the leveling part are respectively positioned at two sides of the embedded component, the baffle part is abutted against the outer side surface of the concrete wall body or the outer side surface of the heat insulation layer, and the leveling part is used for being abutted against the cast-in-place non-dismantling template wall body.
4. A leveling device for prefabricated units according to claim 3, wherein said leveling member is rotatably connected to one end of said embedded member.
5. The leveling device for the prefabricated assembled parts according to claim 1, wherein the embedded part and the leveling part are in a T shape;
or the embedded part and the leveling part are L-shaped.
6. The leveling device for the prefabricated assembled parts according to claim 1, wherein the embedded part and the leveling part are of a split structure;
or the embedded part and the leveling part are integrally formed.
7. The leveling device for prefabricated components according to claim 1, further comprising an embedded part, wherein one end of the embedded part is connected in the concrete wall body, and the other end of the embedded part is exposed out of the outer surface of the prefabricated components and connected with the embedded part.
8. The leveling device for prefabricated units according to claim 7, wherein the embedded part has a waist-shaped hole extending along a length direction thereof, and the embedded part is connected to the waist-shaped hole.
9. The leveling device for prefabricated units according to claim 7, wherein said embedment has a reinforcement portion extending outwardly or recessed inwardly, said reinforcement portion being located within said concrete wall.
10. An energy-saving wall body is characterized by comprising a cast-in-place disassembly-free formwork wall body, two assembly type prefabricated components arranged at intervals and a plurality of leveling devices for the assembly type prefabricated components as claimed in any one of claims 1 to 9, wherein the cast-in-place disassembly-free formwork wall body is arranged between the two assembly type prefabricated components, and the plurality of leveling devices are respectively positioned on two sides of the cast-in-place disassembly-free formwork wall body and are respectively connected with the two assembly type prefabricated components.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222069300.8U CN218323307U (en) | 2022-08-08 | 2022-08-08 | Leveling device for assembled prefabricated part and energy-saving wall comprising leveling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222069300.8U CN218323307U (en) | 2022-08-08 | 2022-08-08 | Leveling device for assembled prefabricated part and energy-saving wall comprising leveling device |
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| CN218323307U true CN218323307U (en) | 2023-01-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680858A (en) * | 2024-01-29 | 2024-03-12 | 江苏中慧建筑科技有限公司 | Accurate leveling device and method for assembled PC prefabricated part |
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2022
- 2022-08-08 CN CN202222069300.8U patent/CN218323307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680858A (en) * | 2024-01-29 | 2024-03-12 | 江苏中慧建筑科技有限公司 | Accurate leveling device and method for assembled PC prefabricated part |
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