CN211974067U - Reinforced concrete prefabricated part for superposed beam - Google Patents
Reinforced concrete prefabricated part for superposed beam Download PDFInfo
- Publication number
- CN211974067U CN211974067U CN202020586952.7U CN202020586952U CN211974067U CN 211974067 U CN211974067 U CN 211974067U CN 202020586952 U CN202020586952 U CN 202020586952U CN 211974067 U CN211974067 U CN 211974067U
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- reinforced concrete
- sleeve
- rings
- mounting bracket
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Abstract
The utility model discloses a reinforced concrete prefabricated component for superposed beam, including the mounting bracket, the integrated shaping has the down tube of two sets of crisscross forms in mounting bracket middle part, and mounting bracket rectangle fixed mounting has the multiunit sleeve, and every sleeve of group all runs through to install a set of reinforcing bar, and every reinforcing bar and muffjoint department of group all twine and install a set of iron wire, and the base is installed with mounting bracket top muffjoint department inlay to the top reinforcing bar, and base top integrated shaping has four group's support columns, and four group's support column tops are inlayed and are installed the fixed plate, and four group's through-holes. The utility model discloses an installation is inlayed with the reinforcing bar to the base, and the fixed plate of rings bottom passes through the support column screw thread fixed mounting of nut and base, can effectively increase the steadiness of rings, can prevent that the condition that takes place rings to drop when the loop wheel is hung to the loop wheel machine, and rings bottom integrated into one piece has the strengthening rib simultaneously, effectively promotes the bearing capacity of rings.
Description
Technical Field
The utility model relates to a superposed beam technical field specifically is a reinforced concrete prefabricated component for superposed beam.
Background
The existing reinforced concrete composite beam is generally a rectangular reinforced concrete prefabricated part, during construction, a side template is firstly erected on the rectangular reinforced concrete prefabricated part, then reinforcing steel bars are configured, concrete is poured to form the composite beam, the composite beam needs to be adjusted and transported to an installation position by a crane, and the existing composite beam lifting hook has the problem of falling off, so that the reinforced concrete prefabricated part for the composite beam is provided.
There is a prior patent (publication number: CN2736455), a reinforced concrete prefabricated part for a composite beam, and the reinforced concrete prefabricated part including the composite beam is a reinforced concrete channel-shaped prefabricated part. Because the bottom plate of the reinforced concrete groove-shaped prefabricated component is thin and light in dead weight, the side wall of the groove-shaped prefabricated component is a longitudinal rib, the bending moment bearing capacity is strong, the groove-shaped prefabricated component is not easy to break, the lifting and the transportation are convenient, and the side die is also used as a side die, when the beam is superposed, the longitudinal steel bars are connected to the upper and lower ends of the stirrups, and then the concrete is poured into the groove of the reinforced concrete groove-shaped prefabricated component to form the superposed beam, so that the construction is simple and the time is saved.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved; the existing superposed beam lifting hook has the problem of falling off. This application is inlayed the installation through base and reinforcing bar, and the fixed plate of rings bottom passes through the support column thread fixed mounting of nut and base, can effectively increase the steadiness of rings, can prevent that the condition that takes place rings and drop when the loop wheel is hung to the loop wheel machine, and rings bottom integrated into one piece has the strengthening rib simultaneously, effectively promotes the bearing capacity of rings, has solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforced concrete prefabricated component for superposed beam has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforced concrete prefabricated component for composite beam, which comprises a mounting bracket, the integrated shaping of mounting bracket middle part has the down tube of two sets of crisscross forms, mounting bracket rectangle fixed mounting has the multiunit sleeve, every group sleeve all runs through installs a set of reinforcing bar, every group reinforcing bar all twines with muffjoint and installs a set of iron wire, top reinforcing bar inlays with mounting bracket top muffjoint and installs the base, base top integrated shaping has four group's support columns, four group's support column tops are inlayed and are installed the fixed plate, four group's through-holes have been seted up to fixed plate surface rectangle, fixed plate top fixed mounting has rings, four group's.
As a preferred embodiment of the present invention, the inner diameter of the sleeve is equal to the outer diameter of the reinforcing bar.
As an optimal implementation manner of the present invention, the distance between two adjacent sets of supporting pillars is greater than the outer diameter of the steel bar.
As a preferred embodiment of the present invention, the height dimension of the supporting column is twice the diameter dimension of the sleeve.
As a preferred embodiment of the utility model, rings bottom elevation view is isosceles trapezoid shape.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mounting bracket middle part integration shaping has the down tube of two sets of crisscross forms, forms firm triangle-shaped structure, and resistance to compression and the tensile bearing load that can effectual increase mounting bracket promote prefabricated component's whole anti bending ability.
2. The utility model discloses an installation is inlayed with the reinforcing bar to the base, and the fixed plate of rings bottom passes through the support column screw thread fixed mounting of nut and base, can effectively increase the steadiness of rings, can prevent that the condition that takes place rings to drop when the loop wheel is hung to the loop wheel machine, and rings bottom integrated into one piece has the strengthening rib simultaneously, effectively promotes the bearing capacity of rings.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a reinforced concrete prefabricated part for a composite beam according to the present invention;
fig. 2 is a top view of a reinforced concrete prefabricated part for a composite beam according to the present invention;
fig. 3 is a schematic structural view of the reinforced concrete prefabricated part mounting bracket for the composite beam according to the present invention.
Fig. 4 is a top view of a reinforced concrete prefabricated part base for a composite beam according to the present invention;
fig. 5 is an installation schematic diagram of the reinforced concrete prefabricated part hanging ring for the composite beam.
In the figure: 1 mounting bracket, 2 reinforcing bars, 3 sleeves, 4 down tube, 5 iron wires, 6 support columns, 7 bases, 8 nuts, 9 through-holes, 10 rings, 11 fixed plates.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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 be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a reinforced concrete prefabricated component for composite beam, including mounting bracket 1, 1 middle part of mounting bracket integration shaping has the down tube 4 of two sets of crisscross forms, 1 rectangle fixed mounting of mounting bracket has multiunit sleeve 3, every group sleeve 3 all runs through installs a set of reinforcing bar 2, every group reinforcing bar 2 is all wound with sleeve 3 junction and is installed a set of iron wire 5, top reinforcing bar 2 is inlayed with 1 top sleeve 3 junction of mounting bracket and is installed base 7, 7 top integration shaping of base has four group's support columns 6, 6 tops of four group's support columns are inlayed and are installed fixed plate 11, four group's through-holes 9 have been seted up to 11 surperficial rectangles of fixed plate, 11 top fixed mounting of fixed plate has rings 10.
In this embodiment, as shown in fig. 1 and 2, two sets of staggered diagonal rods 4 are integrally formed in the middle of the mounting frame 1 to form a stable triangular structure, so that the compressive and tensile bearing loads of the mounting frame 1 can be effectively increased, and the overall bending resistance of the prefabricated part can be improved.
Wherein, the inner diameter of the sleeve 3 is equal to the outer diameter of the steel bar 2.
In this embodiment, as shown in fig. 2 and 5, the base 7 and the steel bar 2 are embedded and installed, and the fixing plate 11 at the bottom of the lifting ring 10 is fixedly installed with the supporting column 6 of the base 7 through the nut 8 in a threaded manner, so that the stability of the lifting ring 10 can be effectively improved, the situation that the lifting ring 10 falls off when the lifting ring 10 is lifted by a crane can be prevented, and meanwhile, the reinforcing rib is integrally formed at the bottom of the lifting ring 10, so that the bearing capacity of the lifting ring 10 is effectively improved.
Wherein, the interval of two adjacent groups of support columns 6 is larger than the outer diameter of the steel bar 2.
Wherein the height dimension of the supporting column 6 is twice the diameter dimension of the sleeve 3.
Wherein, rings 10 bottom front view is isosceles trapezoid shape.
The working principle is as follows: when the reinforced concrete prefabricated part for the superposed beam is used, reinforcing steel bars 2 penetrate through each group of sleeves 3 of the mounting frame 1, and iron wires 5 are bound at the joints of each group of sleeves 3 and the reinforcing steel bars 2 to limit the displacement of the reinforcing steel bars 2, two groups of staggered inclined rods 4 are integrally formed in the middle of the mounting frame 1 to form a stable triangular structure, so that the compression resistance and tensile bearing load of the mounting frame 1 can be effectively increased, the integral bending resistance of the prefabricated part is improved, the joints of the base 7, the top reinforcing steel bars 2 and the top sleeves 3 of the mounting frame 1 are embedded and installed, the supporting columns 6 of the fixing plates 11 are installed through the through holes 9 of the fixing plates 11, the displacement of the fixing plates 11 is limited through the nuts 8, the stability of the hanging rings 10 can be effectively increased, the situation that the hanging rings 10 fall off when a crane hangs the hanging rings 10 can be prevented, and reinforcing, effectively improving the bearing capacity of the hoisting ring 10.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A reinforced concrete prefabricated element for a composite beam, comprising a mounting frame (1), characterized in that: mounting bracket (1) middle part integration shaping has down tube (4) of two sets of crisscross forms, mounting bracket (1) rectangle fixed mounting has multiunit sleeve (3), every group sleeve (3) all runs through and installs a set of reinforcing bar (2), every group reinforcing bar (2) and sleeve (3) junction all twine and install a set of iron wire (5), top reinforcing bar (2) are inlayed with mounting bracket (1) top sleeve (3) junction and are installed base (7), base (7) top integration shaping has four group's support columns (6), four group's support column (6) tops are inlayed and are installed fixed plate (11), four group's through-hole (9) have been seted up to fixed plate (11) surface rectangle, fixed plate (11) top fixed mounting has rings (10), four group's nut (8) are installed to four group.
2. A reinforced concrete prefabricated part for a composite girder according to claim 1, wherein: the inner diameter of the sleeve (3) is equal to the outer diameter of the reinforcing steel bar (2).
3. A reinforced concrete prefabricated part for a composite girder according to claim 1, wherein: the distance between two adjacent groups of supporting columns (6) is larger than the outer diameter of the steel bar (2).
4. A reinforced concrete prefabricated part for a composite girder according to claim 1, wherein: the height dimension of the supporting column (6) is twice of the diameter dimension of the sleeve (3).
5. A reinforced concrete prefabricated part for a composite girder according to claim 1, wherein: the front view of the bottom of the hanging ring (10) is in an isosceles trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586952.7U CN211974067U (en) | 2020-04-20 | 2020-04-20 | Reinforced concrete prefabricated part for superposed beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586952.7U CN211974067U (en) | 2020-04-20 | 2020-04-20 | Reinforced concrete prefabricated part for superposed beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211974067U true CN211974067U (en) | 2020-11-20 |
Family
ID=73384802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020586952.7U Expired - Fee Related CN211974067U (en) | 2020-04-20 | 2020-04-20 | Reinforced concrete prefabricated part for superposed beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211974067U (en) |
-
2020
- 2020-04-20 CN CN202020586952.7U patent/CN211974067U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |