CN213204670U - Can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board room - Google Patents
Can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board room Download PDFInfo
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- CN213204670U CN213204670U CN202021400322.2U CN202021400322U CN213204670U CN 213204670 U CN213204670 U CN 213204670U CN 202021400322 U CN202021400322 U CN 202021400322U CN 213204670 U CN213204670 U CN 213204670U
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Abstract
The utility model provides a can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board house, include: a concrete body; the wrapping frame is arranged along the outer edge of the concrete body and used for wrapping the edge of the concrete body; and one end of the hoisting embedded part is arranged in the concrete body, and the other end of the hoisting embedded part extends out of the concrete body. The utility model discloses can effectively improve the turnover rate of prefabricated corridor board, improve and face the construction quality who builds the board house, improve and face the safety in utilization who builds the board house.
Description
Technical Field
The utility model relates to a construction technical field particularly, relates to a can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board house.
Background
In the related technology, with the continuous development of construction engineering, the assembled building technology system is rapidly developed like bamboo shoots in spring after rain, the socialization and scale requirements of production are higher and higher, and the standardization effect of the assembled building is more prominent. The development of the assembly type building has the advantages of high precision, high efficiency, high quality and the like.
The existing assembly type buildings are basically of a structure combining assembly and cast-in-place, the assembly rate is low, the design form, the manufacturing cost, the construction period and the like of the building are directly determined by the assembly rate, the assembly rate is higher, the more components can be produced in an industrialized mode, the lower the cost is, and the installation and construction can be quicker.
The existing temporary building board houses commonly used in the industry have the defects of low turnover rate, poor installation quality after being dismantled, weak typhoon resistance, earthquake resistance and the like, low safety, relatively old appearance and influence on the enterprise image.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve at least one of the above technical problems.
An object of the utility model is to provide a can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board house.
For realizing the utility model discloses a purpose, the embodiment of the utility model provides a can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board house, include: a concrete body; the wrapping frame is arranged along the outer edge of the concrete body and used for wrapping the edge of the concrete body; and one end of the hoisting embedded part is arranged in the concrete body, and the other end of the hoisting embedded part extends out of the concrete body.
In the technical scheme, the anti-permeability concrete is adopted, the anti-permeability grade is P6, the strength grade is C35, the concrete body is provided with a wrapping frame, and the wrapping frame is made of rolled edge cold-bending thin-wall steel, so that the structural strength of the concrete body can be increased. At least one part of hoist and mount built-in fitting is located the concrete this internally, conveniently to can have enough to meet the need complete assembled concrete to face to build the prefabricated corridor board for the board house and hoist, can improve the turnover efficiency that can have enough to meet the need complete assembled concrete to face to build the prefabricated corridor board for the board house.
Additionally, the utility model provides a technical scheme can also have following additional technical characterstic:
among the above-mentioned technical scheme, can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board house and still include: and the net piece is arranged in the concrete body.
In the technical scheme, the sheet is a reinforcing mesh, and a plurality of reinforcing steel bars are crossed to form the mesh sheet. The concrete body is made of impervious concrete, and the impervious concrete is poured into the meshes, so that the structural strength of the concrete body can be improved.
In any one of the above technical solutions, the edge covering frame includes: a side frame; the top frame is arranged at one end of the side frame; the bottom frame is arranged at the other end of the side frame; the top frame and the bottom frame are arranged oppositely, a groove-shaped structure is enclosed by the top frame, the side frames and the bottom frame, and the groove-shaped structure is used for coating the edge of the concrete body.
In this technical scheme, side frame, top frame and end frame form the cell type structure, can wrap the edge of concrete body, and simple structure is convenient for install and pour out concrete body.
In any of the above technical solutions, the top frame is provided with a first insertion frame extending into the concrete body.
In this technical scheme, the one end that the side frame was kept away from to the top frame is inwards bent out and is first inserted the frame, makes the combination of top frame and concrete body more firm, and can improve concrete body's structural strength.
In any of the above technical solutions, the bottom frame is provided with a second insertion frame extending into the concrete body.
In this technical scheme, the one end that the side frame was kept away from to the end frame is inwards bent out the second and is inserted the frame, makes the combination of end frame and concrete body more firm, and can improve concrete body's structural strength.
In any one of the above technical solutions, the hoisting embedded part includes: a base plate; one end of the connecting piece is connected with the bottom plate; the hoisting piece is detachably connected with the connecting piece; wherein, the bottom plate and the connecting piece are respectively arranged in the concrete body, and the hoisting piece extends out of the concrete body for hoisting.
In this technical scheme, the bottom plate is connected with the connecting piece, all locates in the concrete body, can guarantee the structural strength of hoist and mount built-in fitting, after hoist and mount many times, still can not break the structural strength that can the concrete body.
In any of the above technical solutions, the connecting member includes a sleeve; wherein, the sleeve can be dismantled with the hoist and mount piece and be connected.
In this technical scheme, set up the steel casing pipe as the connecting piece, can make things convenient for more to be connected with hoist and mount piece, the steel casing pipe has the internal thread, and hoist and mount piece has the external screw thread, and hoist and mount piece can realize dismantling the connection through threaded connection with the connecting piece, conveniently has enough to meet the need and uses and transports.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic top view of a prefabricated corridor slab for a returnable fully-assembled concrete temporary board house according to some embodiments of the present invention;
fig. 2 is a schematic cross-sectional view of a prefabricated corridor slab for a returnable fully-assembled concrete temporary board house according to some embodiments of the present invention;
fig. 3 is a schematic cross-sectional structure view of a hemming frame of a prefabricated corridor slab for a turnover fully-assembled concrete temporary building slab house according to some embodiments of the present invention;
fig. 4 is the utility model discloses the full assembled concrete that can have enough to meet need faces the structural schematic diagram of the hoist and mount built-in fitting of building prefabricated corridor board for board house of some embodiments.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
100, turnover prefabricated corridor board for fully-assembled concrete temporary building board house, 110: concrete body, 112: embedded part, 120: pack frame, 122: side frame, 124: top rim, 126: base frame, 130: hoisting embedded parts, 132: bottom plate, 134: connector, 136: and (4) hoisting the piece.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Technical solutions of some embodiments of the present invention are described below with reference to fig. 1 to 4.
Example 1
As shown in fig. 1 and 2, the present embodiment provides a prefabricated corridor board 100 for a turnover fully-assembled concrete temporary board house, comprising: the concrete body 110, the edge-covering frame 120 and the hoisting embedded part 130, wherein the edge-covering frame 120 is arranged along the outer edge of the concrete body 110 and used for covering the edge of the concrete body 110; one end of the hoisting embedded part 130 is arranged in the concrete body 110, and the other end extends out of the concrete body 110.
In this embodiment, the concrete body 110 is made of impervious concrete, the impervious grade is P6, the strength grade is C35, the concrete body 110 is provided with the edge-wrapping frame 120, the edge-wrapping frame 120 is made of rolled cold-formed thin-walled steel, and the edge-wrapping frame 120 has a height of 60mm, a width of 80mm, and a thickness of 3 mm. The structural strength of the concrete body 110 can be increased. At least a part of hoist and mount built-in fitting 130 is located in concrete body 110, conveniently to can have enough to meet the need complete assembled concrete to face to build prefabricated corridor board 100 for the board room and hoist, can improve the turnover efficiency that can have enough to meet the need complete assembled concrete to face to build prefabricated corridor board 100 for the board room. Also provided within the edge of the concrete body 110 are embedments 112 for detachable connection with external members.
Example 2
As shown in fig. 1 and 2, the present embodiment provides a prefabricated corridor board 100 for a turnover fully assembled concrete temporary board house. In addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
can have enough to meet need full assembled concrete and face to build prefabricated corridor board 100 for board room and still include: and a mesh 140, wherein the mesh 140 is arranged in the concrete body 110.
In this embodiment, the mesh sheet 140 is made of steel bar mesh, the steel bars are made of HRB400 steel bars, and the mesh sheet 140 is formed by crossing a plurality of steel bars. The concrete body 110 is made of impervious concrete, the impervious grade is P6, the strength grade is C35, and the impervious concrete is poured into the net piece 140, so that the structural strength of the concrete body 110 can be improved.
Example 3
As shown in fig. 3, the present embodiment provides a prefabricated corridor board 100 for a turnover fully assembled concrete temporary board house. In addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the pack frame 120 includes: a side frame 122, a top frame 124, a bottom frame 126, a top frame 124, disposed at one end of the side frame 122; a bottom frame 126 provided at the other end of the side frame 122; the top frame 124 and the bottom frame 126 are disposed opposite to each other, and the top frame 124, the side frame 122 and the bottom frame 126 enclose a groove-shaped structure for covering the edge of the concrete body 110.
In this embodiment, the side frames 122, the top frame 124 and the bottom frame 126 form a channel structure, which can cover the edge of the concrete body 110, and the structure is simple, so that the concrete body 110 is easy to install and pour.
Example 4
As shown in fig. 3, the present embodiment provides a prefabricated corridor board 100 for a turnover fully assembled concrete temporary board house. In addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the top frame 124 is provided with a first inset frame 1242 that extends into the concrete body 110.
In this embodiment, the end of the top frame 124 away from the side frame 122 is bent inward to form the first inserting frame 1242, so that the top frame 124 is combined with the concrete body 110 more firmly, and the structural strength of the concrete body 110 can be improved.
Example 5
As shown in fig. 3, the present embodiment provides a prefabricated corridor board 100 for a turnover fully assembled concrete temporary board house. In addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the bottom rim 126 is provided with a second inset rim 1262 that extends into the concrete body 110.
In this embodiment, the end of the bottom frame 126 away from the side frame 122 is bent inward to form the second inserting frame 1262, so that the bottom frame 126 is combined with the concrete body 110 more firmly, and the structural strength of the concrete body 110 can be improved.
Example 6
As shown in fig. 4, the present embodiment provides a prefabricated corridor board 100 for a turnover fully assembled concrete temporary board house. In addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
hoisting embedded part 130 includes: the lifting device comprises a bottom plate 132, a connecting piece 134, a lifting piece 136 and a connecting piece 134, wherein one end of the connecting piece 134 is connected with the bottom plate 132; the hoisting piece 136 is detachably connected with the connecting piece 134; the bottom plate 132 and the connecting member 134 are respectively disposed in the concrete body 110, and the lifting member 136 extends out of the concrete body 110 for lifting.
In this embodiment, the bottom plate 132 is connected with the connecting member 134, and is disposed in the concrete body 110, so that the structural strength of the embedded part 130 can be ensured, and the structural strength of the concrete body 110 can not be damaged after multiple times of hoisting.
Example 7
As shown in fig. 4, the present embodiment provides a prefabricated corridor board 100 for a turnover fully assembled concrete temporary board house. In addition to the technical features of the above embodiment, the present embodiment further includes the following technical features:
the connector 134 comprises a sleeve; wherein, the sleeve is detachably connected with the hoisting piece 136.
In this embodiment, set up the steel casing pipe that the diameter is 32mm as connecting piece 134, can be more conveniently be connected with hoist and mount piece 136, the interval of two adjacent steel casing pipes is 600mm, and the distance of just sleeve distance long limit of concrete body 110 is 332.5mm, and the distance apart from the minor face is 913 mm. The steel casing has the internal thread, and hoist and mount piece 136 has the external screw thread, and hoist and mount piece 136 can realize dismantling the connection through threaded connection with connecting piece 134, conveniently has enough to meet the need use and transports.
The construction method of the prefabricated corridor plate for the turnover fully-assembled concrete temporary building board house comprises the following steps:
1) forming a reinforcing mesh;
2) folding the edge-curling cold-bending thin-wall steel ladle frame;
3) performing fusion penetration welding forming on the frame of the turned edge cold-bending thin-wall steel ladle;
4) embedding a part and embedding a pipeline;
5) pouring concrete;
6) and (5) maintaining the component.
In order to ensure the thickness of the concrete protective layer, in the step 1), a high-strength mortar cushion block with the same thickness as the protective layer is required to be arranged at each 1m position. In the step 2), the frame of the turned-edge cold-bending thin-wall steel ladle adopts 3mm thick and thin-wall section steel, the section steel is 60mm in height, 80mm in width, 3mm in thickness, internally provided with 32-diameter steel sleeves, and 600mm in distance. In order to guarantee the planeness of the prefabricated corridor plate structure for the turnover fully-assembled concrete temporary building board house, the section steel is installed at a specified position in a partitioning mode before the section steel edge covering frame in the step 2) is folded, the elevation and the planeness of the section steel are controlled through adjusting the elevation of the surface, and then the level gauge is adopted to recheck the elevation.
In order to ensure the welding quality of the section steel, in the step 3), the welding operation is carried out in a workshop and in an environment that the surface temperature of the steel plate is more than or equal to 0 ℃ and the relative humidity is less than or equal to 80%. The butt welding seam has to be provided with an arc striking plate which is required to be carried out on the butt welding seam, the arc striking plate and the arc extinguishing plate are taken off after the welding is finished, and the defects of splashing, air holes, arc pits, undercut and the like are repaired or cleaned. In the step 4), 4 prefabricated corridor plate hoisting point embedded parts for the turnover fully-assembled concrete temporary building plate house are arranged at 4 corners of the corridor plate respectively, the positions are 332.5mm away from the long side of the corridor plate and 913mm away from the short side, the length and the width of each embedded part are 150mm, and a steel bar threaded sleeve with the diameter of 20 is welded on the upper portion of each embedded part to serve as the hoisting part 136. In order to ensure the quality of concrete pouring, in the step 5), the slump of the concrete needs to be strictly controlled, the slump of the concrete needs to be tested on site before the concrete is poured in each corridor plate structure, and the concrete with the slump not meeting the requirement needs to be immediately returned for use; in the step 5), the plug-in vibrating spear is used for fast plugging and slow pulling, plug points are uniformly arranged and move point by point and are sequentially carried out, omission is avoided, and uniform compaction and no over-vibration are realized; and 5) knocking the side surface of the section steel by using a rubber hammer in the concrete pouring process, so that the compactness of the concrete is ensured. In order to ensure the quality of the prefabricated corridor plates, in the step 6), the concrete curing method adopts water-retaining curing with a mold, and the curing period is 2 weeks.
The utility model discloses beneficial effect does:
can effectively improve the turnover rate of the prefabricated corridor board of building the board house, improve the construction quality of building the board house, improve the safety in utilization of building the board house.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a can have enough to meet need full assembled concrete face to build prefabricated corridor board for board house which characterized in that includes:
a concrete body (110);
the edge wrapping frame (120) is arranged along the outer edge of the concrete body (110) and is used for wrapping the edge of the concrete body (110);
and one end of the hoisting embedded part (130) is arranged in the concrete body (110), and the other end of the hoisting embedded part extends out of the concrete body (110).
2. The prefabricated corridor slab for a returnable fully-fabricated concrete temporary board house according to claim 1, further comprising:
and a mesh (140) provided in the concrete body (110).
3. A prefabricated corridor board for a returnable fully fabricated concrete temporary board building according to claim 1, characterised in that said bounding box (120) comprises:
a side frame (122);
a top frame (124) disposed at one end of the side frame (122);
a bottom frame (126) provided at the other end of the side frame (122);
the top frame (124) and the bottom frame (126) are arranged oppositely, a groove-shaped structure is enclosed by the top frame (124), the side frame (122) and the bottom frame (126), and the groove-shaped structure is used for coating the edge of the concrete body (110).
4. The prefabricated corridor board for a turnover fully assembled concrete temporary board house according to claim 3,
the top frame (124) is provided with a first inserting frame (1242) extending into the concrete body (110).
5. The prefabricated corridor board for a turnover fully assembled concrete temporary board house according to claim 3,
the bottom frame (126) is provided with a second inserting frame (1262) extending into the concrete body (110).
6. The prefabricated corridor board for a returnable fully assembled concrete temporary building board house according to any of claims 1 to 5, wherein the hoisting embedment (130) comprises:
a base plate (132);
a connecting member (134) having one end connected to the base plate (132);
the hoisting piece (136) is detachably connected with the connecting piece (134);
the bottom plate (132) and the connecting piece (134) are arranged in the concrete body (110) respectively, and the hoisting piece (136) extends out of the concrete body (110) for hoisting.
7. The prefabricated corridor board for a turnover fully assembled concrete temporary board house according to claim 6,
the connector (134) comprises a sleeve;
wherein, the sleeve is detachably connected with the hoisting piece (136).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400322.2U CN213204670U (en) | 2020-07-15 | 2020-07-15 | Can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400322.2U CN213204670U (en) | 2020-07-15 | 2020-07-15 | Can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board room |
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| Publication Number | Publication Date |
|---|---|
| CN213204670U true CN213204670U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021400322.2U Active CN213204670U (en) | 2020-07-15 | 2020-07-15 | Can have enough to meet need full assembled concrete and face to build prefabricated corridor board for board room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213204670U (en) |
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2020
- 2020-07-15 CN CN202021400322.2U patent/CN213204670U/en active Active
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