CN217420212U - Formwork-supporting-free construction U-shaped brick product - Google Patents
Formwork-supporting-free construction U-shaped brick product Download PDFInfo
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- CN217420212U CN217420212U CN202220802732.2U CN202220802732U CN217420212U CN 217420212 U CN217420212 U CN 217420212U CN 202220802732 U CN202220802732 U CN 202220802732U CN 217420212 U CN217420212 U CN 217420212U
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Abstract
The utility model relates to a exempt from formwork construction U type brick goods main part and/or a side body terminal surface are provided with butt joint post, and another terminal surface then corresponds and is provided with the butt joint notch be provided with reinforcing bar cartridge groove along length direction on the main part and/or the side body. The adoption corresponds respectively at U type brick both ends face and sets up butt joint post and butt joint notch, can aim at when the butt joint is put fast, can increase two liang of adjacent U type brick joint strength, and through cartridge reinforcing bar in reinforcing bar cartridge groove, then can increase a plurality of U type brick bulk strength, prevent to connect insecure between two roof beam bricks after cement drops.
Description
Technical Field
The utility model relates to a building construction material technical field, concretely relates to simple structure, low-cost exempt from formwork construction U type brick goods.
Background
The traditional constructional column and horizontal tie beam construction needs to support a wood formwork after the wall is built, and needs to carry out the working procedures of formwork distribution, formwork support, fixing, formwork removal and the like, and the process has the problems of long construction period, more construction working procedures, incapability of ensuring the overall quality and the construction impression quality of the constructional column, more investment of the formwork, labor and the like, low economy, large consumption and the like; however, the existing U-shaped brick formwork-free construction process has the advantages that the U-shaped brick formwork-free process is adopted, the processes of formwork support and formwork removal are omitted, pull rod holes for fixing formworks do not need to be reserved, pointing is clear, the surface is flat, the processes can be reduced, the construction cost is reduced, and the construction efficiency is improved, for example, the Chinese invention patent 'a formwork-free self-insulation brick wall construction method', the publication No. CN108547450A, namely the technical scheme of the construction technology used for the self-insulation brick wall, the technical process is mainly characterized in that a U-shaped prefabricated finished product construction brick is adopted, the existing formwork-free construction U-shaped brick is mostly in a strip column shape with a U-shaped cross section (mainly in the long specification of 180 cm, 200 cm and 600 cm), and when in use, the U-shaped brick is usually placed among workers, then pouring connection is carried out through cement, and how to quickly align when in butt joint is carried out, the overall strength is improved, the insecure connection between two beam bricks after the cement falls off is prevented, and the problems found in the process of using the process, such as positioning and supporting of a steel reinforcement cage of a constructional column in a groove of a U-shaped brick, and the like, are solved.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a can quick accurate butt joint to can adopt simple structure, the low-cost U type brick goods of exempting from formwork construction of cartridge reinforcing bar reinforcing bulk strength.
The utility model has the technical scheme that, a exempt from formwork construction U type brick goods, U type brick include the main part, and the main part both sides are provided with the side body a main part and/or side body terminal surface are provided with the butt joint post, and another terminal surface then corresponds and is provided with the butt joint notch be provided with reinforcing bar cartridge groove along length direction on the main part and/or the side body. I.e. the docking post of the following U-shaped brick can be inserted into the docking recess of the preceding U-shaped brick.
Further, it is preferable that the docking posts are tapered, post-shaped or square-shaped; of course, other shapes, such as a hemisphere shape, etc. having the technical effect of aligning functions are also possible.
Further, preferably, the number of the docking posts is 3, 1 is provided on each of the end faces of the main body, and 1 is provided on each of the end faces of the side bodies on both sides.
Further, preferably, the cross section of the steel bar insertion groove is square or kidney-shaped.
Further, preferably, the reinforcing bar insertion grooves are provided in the body in a number of 1 on each of the left and right sides.
Further, preferably, still include the location support bar, install the location support bar on the inboard main part of U type brick and the side body.
Further, it is preferable that the threaded sleeves are embedded in the positioning support bars, mounting through holes are formed in the main body and the side bodies, and bolts penetrate through the mounting through holes to be connected with the threaded sleeves.
Further, preferably, the inner side walls of the main body and the side bodies are provided with mounting bayonets for clamping and fixing the position supporting bars.
Further, it is preferable that the positioning support bar is a concrete prefabricated member or a wooden member.
The utility model has the advantages that: the adoption corresponds respectively at U type brick both ends face and sets up docking post and butt joint notch, can aim at when the butt joint is put fast, can increase two liang of adjacent U type brick joint strength, and through cartridge reinforcing bar in reinforcing bar cartridge groove, then can increase a plurality of U type brick bulk strength, it is insecure to prevent to connect between two roof beam bricks after cement drops, and the location support bar on main part and the side internal side wall then can support the location reinforcing bar cage.
Drawings
Fig. 1 is a front view of the U-shaped brick product without formwork erection of the present invention, wherein a side body on the right side is partially cut away to show a steel bar insertion groove;
FIG. 2 is a top view of the U-shaped brick product without formwork erecting of the utility model;
FIG. 3 is a bottom view of the U-shaped brick product without formwork erecting of the utility model;
fig. 4 is a schematic side view of two butt joints of the formwork-free U-shaped brick product of the present invention, in which the U-shaped brick on the lower side is partially sectioned to show the butt joint notch;
FIG. 5 is a front view of a second embodiment of the U-shaped brick product for formwork-free construction of the present invention;
FIG. 6 is a plan view of a third embodiment of the U-shaped brick product for formwork-erecting-free construction of the present invention;
FIG. 7 is a front view of a fourth embodiment of the U-shaped brick product for formwork-erecting-free construction according to the present invention;
FIG. 8 is a first top view of a fourth embodiment of the formwork-free U-shaped tile product of the present invention, wherein the right side body is partially cut away to show the installation through hole;
FIG. 9 is a second top view of a fourth embodiment of the formwork-free U-shaped tile product of the present invention, wherein a positioning support bar is installed;
fig. 10 is a side view of the positioning support bar and the U-shaped brick of the fourth embodiment of the formwork-free U-shaped brick product according to the present invention.
In the upper drawing: 101-main body, 102-side body, 2-butt joint column, 3-butt joint notch, 4-reinforcing steel bar insertion groove, 5-positioning support bar, 501-thread sleeve, 6-installation through hole, 7-installation bayonet, 8-bolt and 200-reinforcing steel bar cage.
Detailed Description
In order to make the technical problems and technical solutions solved by the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 to 4, a U-shaped brick product for formwork-free construction includes a main body 101, and side bodies 102 are disposed on both sides of the main body 101 to form a U-shaped prefabricated structural brick, which is a conventional U-shaped brick product for formwork-free construction.
The butt joint columns 2 are arranged on one end faces of the main body 101 and the side body 102, the butt joint columns 2 are 3, 1 is arranged on the central line of the end face of the main body 101, 1 is symmetrically arranged on the end faces of the side bodies 102 on two sides, the butt joint columns 2 are conical, the butt joint correction function is good, butt joint notches 3 are correspondingly arranged on the other end faces of the main body 101 and the side bodies 102, the butt joint notches 3 are conical, the size of each butt joint notch 3 is slightly larger than that of each butt joint column 2, and it is guaranteed that the conical butt joint column 2 of the next U-shaped brick can be inserted into the conical butt joint notch 3 of the previous U-shaped brick, as shown in fig. 4.
Certainly, the butt-joint column 2 can also be arranged on one end face of the main body 101 or the side body 102, for example, 2-3 butt-joint columns 2 are arranged on the end face of the main body 101, and for example, 2 butt-joint columns 2 are symmetrically arranged on the side bodies 102 on both sides, which are all within the technical scope of the present invention and are equivalent technical replacements.
The main body 101 is provided with reinforcing steel bar inserting grooves 4 along the length direction, the cross sections of the reinforcing steel bar inserting grooves 4 are square, and the left side and the right side of the main body 101 are respectively provided with 1 reinforcing steel bar inserting groove for inserting the reinforcing steel bars, so that the overall strength of a plurality of butted U-shaped bricks can be enhanced, one reinforcing steel bar can be inserted generally, and a plurality of reinforcing steel bars can be inserted naturally; of course, the reinforcing bar inserting groove 4 can be separately disposed on the main body 101, and also can be separately disposed on the side body 102, or disposed on both the main body 101 and the side body 102, which are all within the technical scope of the present invention, and are equivalent technical replacements.
The second embodiment:
as shown in fig. 5, the present embodiment is different from the first embodiment in that the docking post 2 has a post-type structure, and the corresponding docking recess 3 is also a cylindrical cavity.
Example three:
as shown in fig. 6, the present embodiment is different from the first embodiment in that the cross section of the reinforcing bar insertion groove 4 is kidney-shaped, so that a certain fine adjustment space is provided to facilitate the insertion of the reinforcing bar.
Example four:
as shown in fig. 7 to 10, the present embodiment is different from the first embodiment in that it further includes a positioning support bar 5, the positioning support bar 5 is installed on the inner side walls of the main body 101 and the side bodies 102 of the U-shaped brick along the length direction, the positioning support bar 5 can support the steel reinforcement cage 200 for constructing the column in the groove of the positioning U-shaped brick, of course, in general, if the size of the steel reinforcement cage 200 and the inner groove of the U-shaped brick is not large, the positioning support bar 5 is not needed, but as shown in fig. 9, when the distance between the steel reinforcement cage 200 and the inner wall of the U-shaped brick is sometimes large, in order to ensure that the steel reinforcement cage 200 is located at the center of each section of the U-shaped brick before the cement is poured, the technical purpose can be achieved by adding the positioning support bar 5, and the positioning support bar 5 can be a precast concrete member, or can be a wooden member, by customizing the steel reinforcement cage 200 to suit each project, or prefabricating a plurality of sizes by using wood, the size of the reinforcement cage 200 adapted to each project is self-made by later planing.
As shown in fig. 10, the threaded sleeve 501 is embedded in the positioning support bar 5, the main body 101 and the side body 102 are provided with mounting through holes 6, and the bolt 8 penetrates through the mounting through hole 6 to be connected with the threaded sleeve 501.
The inner side walls of the main body 101 and the side bodies 102 are provided with mounting bayonets 7 for clamping and fixing the positioning support bars 5, and the length of the positioning support bars 5 is equal to or less than that of the U-shaped bricks.
The present invention has been described in detail with reference to the specific and preferred embodiments, but it should be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and any modifications, equivalents and substitutions made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (8)
1. The utility model provides a exempt from formwork construction U type brick goods, U type brick includes main part (101), and main part (101) both sides are provided with side body (102), its characterized in that main part (101) and/or side body (102) one end face is provided with butt joint post (2), and another terminal surface then corresponds and is provided with butt joint notch (3) be provided with reinforcing bar cartridge groove (4) along length direction on main part (101) and/or side body (102).
2. The formwork-free construction U-shaped brick product as claimed in claim 1, wherein: the butt-joint column (2) is in a conical shape, a column shape or a square shape.
3. The formwork-free construction U-shaped brick product as claimed in claim 2, wherein: the butt joint columns (2) are 3, the number of the butt joint columns is 1 respectively on the end face of the main body (101), and the number of the butt joint columns is 1 respectively on the end faces of the side bodies (102) on the two sides.
4. The formwork-free construction U-shaped brick product as claimed in claim 1, wherein: the cross section of the steel bar inserting groove (4) is square or waist groove-shaped.
5. The formwork-free construction U-shaped brick product as claimed in claim 4, wherein: the reinforcing steel bar inserting grooves (4) are respectively provided with 1 on the left and the right of the main body (101).
6. The formwork-free construction U-shaped brick product as claimed in claim 1, wherein: the U-shaped brick is characterized by further comprising a positioning support bar (5), and the positioning support bar (5) is mounted on the main body (101) and the side body (102) of the inner side of the U-shaped brick.
7. The formwork-free construction U-shaped brick product as claimed in claim 6, wherein: threaded sleeve (501) are embedded to be equipped with in location support bar (5), open on main part (101) and the side body (102) and install through-hole (6), bolt (8) pass installation through-hole (6) and are connected with threaded sleeve (501).
8. A formwork-free construction U-shaped brick product according to claim 6 or 7, characterized in that: and the inner side walls of the main body (101) and the side body (102) are provided with mounting bayonets (7) for clamping and fixing the positioning support bars (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802732.2U CN217420212U (en) | 2022-04-08 | 2022-04-08 | Formwork-supporting-free construction U-shaped brick product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802732.2U CN217420212U (en) | 2022-04-08 | 2022-04-08 | Formwork-supporting-free construction U-shaped brick product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217420212U true CN217420212U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220802732.2U Active CN217420212U (en) | 2022-04-08 | 2022-04-08 | Formwork-supporting-free construction U-shaped brick product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217420212U (en) |
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2022
- 2022-04-08 CN CN202220802732.2U patent/CN217420212U/en active Active
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