CN212104633U - Concrete prefabricated part for building convenient to dismouting - Google Patents
Concrete prefabricated part for building convenient to dismouting Download PDFInfo
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- CN212104633U CN212104633U CN201921935498.5U CN201921935498U CN212104633U CN 212104633 U CN212104633 U CN 212104633U CN 201921935498 U CN201921935498 U CN 201921935498U CN 212104633 U CN212104633 U CN 212104633U
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- concrete wall
- wall body
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Abstract
The utility model belongs to the technical field of the building engineering technique and specifically relates to a concrete prefab for building convenient to dismouting, including the heel post, be provided with concrete wall between two adjacent bearing posts, first mounting groove has been seted up at concrete wall's upper surface middle part, the built-in heated board that is provided with of first mounting groove, concrete wall's lower surface is provided with the steel connecting plate, the lower surface of steel connecting plate evenly is provided with the location inserted bar, concrete wall's the left and right sides all inlays and has the direction picture peg, the heel post seted up with direction picture peg assorted direction spout. The utility model discloses have the installation and dismantle convenient and fast more, have good heat preservation effect simultaneously.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a concrete prefab for building convenient to dismouting.
Background
A prefabricated part, also called PC component, refers to a concrete product produced by standardized, mechanized processes in a factory. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and the fabricated building is an important embodiment of the fusion of a low-carbon concept in the social development of China, so that a flexible construction concept is provided for urbanization construction, the speed of the urbanization process of China is improved, and the social and social economy is promoted to realize good and fast development. The prefabricated wall board is adopted to build the fabricated building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.
But at present, when carrying out the project fitment, often will drill on prefabricated wallboard again for hoist and mount all kinds of spool, increased the manual work, and the electric drill strikes the wallboard, causes prefabricated wallboard fracture easily, influences project progress and quality, will pour mud in the junction after the installation, will support again with the support and wait that mud is dry fixed, make the installation slow, traditional precast concrete wallboard's heat insulating ability is relatively poor simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the concrete prefab for building that provides convenient to dismouting makes its installation dismantle convenient and fast more, has good heat preservation effect simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a concrete prefabricated part for buildings, which is convenient to disassemble and assemble and comprises bearing columns, wherein a concrete wall body is arranged between every two adjacent bearing columns; a first mounting groove is formed in the middle of the upper surface of the concrete wall body, and a heat insulation plate is arranged in the first mounting groove; the lower surface of the concrete wall body is provided with a connecting steel plate, and the lower surface of the connecting steel plate is uniformly provided with positioning inserted rods; the left side and the right side of the concrete wall body are both embedded with guide inserting plates; the bearing column is provided with a guide sliding groove matched with the guide inserting plate.
Preferably, the left side and the right side of the upper surface of the concrete wall body are both provided with second mounting grooves, and the front side of the concrete wall body is provided with mounting holes communicated with the second mounting grooves; a rotating shaft is inserted into the mounting hole, and a lifting ring is sleeved on the outer side of the rotating shaft.
Preferably, the concrete wall body consists of longitudinal steel bars, transverse steel wires and concrete; transverse steel wires are uniformly and annularly arranged on the outer sides of the longitudinal steel bars, and the upper ends of the longitudinal steel bars are fixedly connected with the connecting steel plate; the concrete wraps the longitudinal steel bars and the transverse steel wires.
Preferably, an acrylate sealing paste is arranged between the guide inserting plate and the guide sliding groove.
Preferably, the longitudinal cross section of the positioning inserted rod is trapezoidal.
The utility model provides a pair of concrete prefab for building convenient to dismouting, beneficial effect lies in: the utility model discloses in seted up first mounting groove through the upper surface middle part at concrete wall, the built-in heated board that is provided with of first mounting groove, make concrete wall have good heat preservation effect, be provided with connecting steel plate through the lower surface at concrete wall, connecting steel plate's lower surface evenly is provided with the location inserted bar, make concrete wall installation fixed more stable, it has the direction picture peg all to inlay through the left and right sides at concrete wall, the bearing post has been seted up with direction picture peg assorted direction spout, utilize the sliding fit of direction picture peg and direction spout, make more smooth and easy stability in the precast concrete wall installation.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of a concrete prefabricated member for construction, which is convenient to disassemble and assemble;
FIG. 2 is a schematic view of a left-side cross-sectional structure of a concrete prefabricated member for construction, which is convenient to disassemble and assemble;
fig. 3 is the utility model provides a be convenient for section structure schematic diagram of a department in the concrete prefab for building of dismouting.
In the figure: the concrete wall comprises a bearing column 1, a concrete wall body 2, a first mounting groove 3, a heat insulation board 4, a connecting steel plate 5, a positioning inserted bar 6, a guide inserted plate 7, a guide sliding groove 8, a longitudinal steel bar 9, a transverse steel wire 10, concrete 11, a second mounting groove 12, a mounting hole 13, a rotating shaft 14, a hanging ring 15 and acrylate sealing paste 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a concrete prefab for building convenient to dismouting, includes heel post 1, is provided with concrete wall 2 between two adjacent heel posts 1, and first mounting groove 3 has been seted up at concrete wall 2's upper surface middle part, and the built-in heated board 4 that is provided with of first mounting groove 3 makes concrete wall 2 have good heat preservation effect through heated board 4.
The lower surface of concrete wall 2 is provided with connecting steel plate 5, and connecting steel plate 5's lower surface evenly is provided with location inserted bar 6, and the vertical cross-section of location inserted bar 6 is trapezoidal form, makes connecting steel plate 5's installation convenient and fast more through location inserted bar 6.
The left side and the right side of the concrete wall body 2 are all inlaid with the guide inserting plates 7, the bearing columns 1 are provided with guide sliding grooves 8 matched with the guide inserting plates 7, acrylate sealing paste 16 is arranged between the guide inserting plates 7 and the guide sliding grooves 8, and the joints of the guide inserting plates 7 and the guide sliding grooves 8 are sealed through the acrylate sealing paste 16, so that the concrete wall body 2 is good in sealing performance after being installed.
Concrete wall 2 comprises longitudinal reinforcement 9, horizontal steel wire 10 and concrete 11, and the even annular in a plurality of longitudinal reinforcement 9 outsides is provided with horizontal steel wire 10, and the upper end and the 5 fixed connection of binding plate of a plurality of longitudinal reinforcement 9, concrete 11 wraps up longitudinal reinforcement 9 and horizontal steel wire 10, and is connected into an organic whole through binding plate 5 and longitudinal reinforcement 9 reciprocal fixed connection to it is more stable after making concrete wall 2 to install.
The working principle is as follows: during the installation, paint acrylic ester sealant 16 in the direction spout 8 earlier, recycle hoisting accessory through rings 15 to concrete wall 2 lift by crane the installation, utilize the sliding fit between direction spout 8 and direction picture peg 7, thereby it is more stable when making concrete wall 2 hoist, utilize location inserted bar 6 to fix a position the installation to concrete wall 2, utilize the vertical cross-section of location inserted bar 6 to be trapezoidal form and concrete wall 2's dead weight, make behind the connecting steel plate 5 fixed more stable, recycle the 4 intermediate layers of heated board that are provided with in concrete wall 2, the precast concrete wallboard that makes has heat retaining effect.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A concrete prefabricated part for buildings convenient to disassemble and assemble comprises bearing columns (1), and is characterized in that a concrete wall body (2) is arranged between every two adjacent bearing columns (1); a first mounting groove (3) is formed in the middle of the upper surface of the concrete wall body (2), and a heat insulation plate (4) is arranged in the first mounting groove (3); the lower surface of the concrete wall body (2) is provided with a connecting steel plate (5), and the lower surface of the connecting steel plate (5) is uniformly provided with positioning inserted rods (6); the left side and the right side of the concrete wall body (2) are embedded with guide inserting plates (7); the bearing column (1) is provided with a guide sliding chute (8) matched with the guide inserting plate (7).
2. The precast concrete for buildings convenient to disassemble and assemble according to claim 1, characterized in that the left and right sides of the upper surface of the concrete wall (2) are provided with second mounting grooves (12), and the front side of the concrete wall (2) is provided with mounting holes (13) communicated with the second mounting grooves (12); a rotating shaft (14) is inserted into the mounting hole (13), and a lifting ring (15) is sleeved on the outer side of the rotating shaft (14).
3. The easy-to-dismount constructional concrete prefabricated member as claimed in claim 1, wherein the concrete wall body (2) is composed of longitudinal steel bars (9), transverse steel wires (10) and concrete (11); transverse steel wires (10) are uniformly and annularly arranged on the outer sides of the longitudinal steel bars (9), and the upper ends of the longitudinal steel bars (9) are fixedly connected with the connecting steel plate (5); the concrete (11) wraps the longitudinal steel bars (9) and the transverse steel wires (10).
4. The precast concrete for construction convenient to disassemble and assemble according to claim 1, wherein an acrylate sealant (16) is arranged between the guide inserting plate (7) and the guide sliding groove (8).
5. The precast concrete for construction convenient to disassemble and assemble according to claim 1, wherein the longitudinal cross section of the positioning inserted bar (6) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935498.5U CN212104633U (en) | 2019-11-11 | 2019-11-11 | Concrete prefabricated part for building convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935498.5U CN212104633U (en) | 2019-11-11 | 2019-11-11 | Concrete prefabricated part for building convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212104633U true CN212104633U (en) | 2020-12-08 |
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ID=73621373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935498.5U Active CN212104633U (en) | 2019-11-11 | 2019-11-11 | Concrete prefabricated part for building convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212104633U (en) |
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2019
- 2019-11-11 CN CN201921935498.5U patent/CN212104633U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230316 Address after: Room 239, Building 6, No. 2601, Songhuajiang Road, Hongkou District, Shanghai, 200000 Patentee after: Shanghai Longpan Municipal Construction Engineering Co.,Ltd. Address before: Room 527, building 6, Xixi Century Center, Hangzhou, Zhejiang 311100 Patentee before: Li Hongbo |