CN217079153U - Pre-buried structure of concrete beam and steel truss connection usefulness - Google Patents
Pre-buried structure of concrete beam and steel truss connection usefulness Download PDFInfo
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- CN217079153U CN217079153U CN202220622212.3U CN202220622212U CN217079153U CN 217079153 U CN217079153 U CN 217079153U CN 202220622212 U CN202220622212 U CN 202220622212U CN 217079153 U CN217079153 U CN 217079153U
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- concrete beam
- buried
- steel sheet
- steel
- embedded structure
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Abstract
The utility model discloses a pre-buried structure that concrete beam and steel truss connection used, including pre-buried steel sheet, connecting rod and connecting plate, two pre-buried steel sheet parallels are pre-buried in the both sides of concrete beam, and the interval between two pre-buried steel sheet outer walls equals with the concrete beam width, cause pre-buried steel sheet correspond flush with the concrete beam lateral wall, connect through a plurality of connecting rods between the pre-buried steel sheet, be fixed with the connecting plate that is used for connecting the steel truss on one of them pre-buried rigid plate. The utility model has the advantages of, equal the setting through interval between two pre-buried steel sheet outer walls and concrete beam width for one side that concrete beam was kept away from to pre-buried steel sheet is naked state, and convenient pouring at concrete beam is connected between completion back connecting plate and the pre-buried steel sheet, and convenient construction, and then reduction of construction period.
Description
Technical Field
The utility model relates to a building structure technical field, concretely relates to pre-buried structure that concrete beam and steel truss connection used.
Background
Along with the development of society, various high-rise buildings are emerging continuously, and in order to meet the requirements of service functions and attractive appearance, the types of building structures and appearances are diversified more and more, and the construction difficulty is increased. At present, in high-rise buildings, the application of large-span and high-strength structural forms such as steel structure roofs is increasingly common, and the steel structure roofs are usually connected with building components in a steel truss mode. The connecting position of the steel truss is mainly concentrated on the concrete structure part, the steel truss comprises an upper chord member, a lower chord member and a web member, the upper chord member and the lower chord member of the steel truss are main stress parts, and how to effectively connect the upper chord member and the lower chord member with the concrete beam becomes a construction key.
No matter the chord members are embedded into the concrete beam or directly connected with the steel bars of the concrete beam, the problems of complicated construction process, long construction period and low construction quality exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in how conveniently to be under construction and shorten construction period.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a pre-buried structure of concrete beam and steel truss connection usefulness, includes pre-buried steel sheet, connecting rod and connecting plate, and two pre-buried steel sheet are parallel pre-buried in the both sides of concrete beam, and the interval between two pre-buried steel sheet outer walls equals with the concrete beam width, cause pre-buried steel sheet correspond flush with the concrete beam lateral wall, connect through a plurality of connecting rods between the pre-buried steel sheet, be fixed with the connecting plate that is used for connecting the steel truss on one of them pre-buried rigid plate.
The interval between two pre-buried steel sheet outer walls equals the setting with the concrete beam width, causes that pre-buried steel sheet corresponds and the concrete beam lateral wall flushes the setting, and then makes one side that the concrete beam was kept away from to pre-buried steel sheet be naked state, conveniently pours at the concrete beam and accomplishes being connected between back connecting plate and the pre-buried steel sheet, convenient construction, and then reduction of construction period.
Preferably, a plurality of through holes are formed in the embedded steel plate, and the end portion of the connecting rod is fixed in the through holes.
Preferably, the connecting rod is fixed in the through hole by welding.
Preferably, the connecting rods are arranged in a matrix.
Preferably, the connecting rod is a threaded steel bar.
Preferably, the connecting plate is provided with a plurality of connecting holes.
Preferably, the connecting plate is vertically welded on the embedded steel plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the interval between two pre-buried steel sheet outer walls equals the setting with the concrete beam width, causes that pre-buried steel sheet corresponds and the concrete beam lateral wall flushes the setting, and then makes one side that the concrete beam was kept away from to pre-buried steel sheet be naked state, conveniently pours at the concrete beam and accomplishes being connected between back connecting plate and the pre-buried steel sheet, convenient construction, and then reduction of construction period.
Drawings
Fig. 1 is a schematic view of an installation structure of a pre-buried structure for connecting a concrete beam and a steel truss according to an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is the utility model discloses the structure schematic diagram of pre-buried steel sheet of embodiment.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless explicitly stated or limited otherwise, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 2, this embodiment discloses a pre-buried structure that concrete beam and steel truss connection used, including pre-buried steel sheet 1, connecting rod 2 and connecting plate 3, two pre-buried steel sheets 1 are pre-buried in parallel in the both sides of concrete beam 4, and the interval between two pre-buried steel sheets 1 outer walls equals with concrete beam 4 width, cause pre-buried steel sheet 1 correspond flush with concrete beam 4 lateral wall, connect through a plurality of connecting rods 2 between the pre-buried steel sheet 1, be fixed with the connecting plate 3 that is used for connecting the steel truss (not shown) on one of them pre-buried rigid plate 1.
Equal setting through interval between 1 outer walls of two pre-buried steel sheets and concrete beam 4 width, cause pre-buried steel sheet 1 to correspond and flush the setting with concrete beam 4 lateral wall, and then make one side that pre-buried steel sheet 1 kept away from concrete beam 4 be naked state, conveniently pour at concrete beam 4 and accomplish the back connecting plate 3 and be connected between pre-buried steel sheet 1, convenient construction, and then shorten construction period.
Specifically, referring to fig. 3, a plurality of through holes 11 are formed in the embedded steel plate 1, and the end portion of the connecting rod 2 is welded and fixed in the through holes 11 in a perforation plug welding mode, so that the embedded steel plate 1 is ensured to be welded firmly, the firmness of the embedded structure is ensured, and the construction quality is improved.
The connecting rods 2 are arranged in a matrix, and further, the connecting rods 2 are threaded reinforcing steel bars.
The connecting plate 3 is vertically welded on one of the embedded steel plates 1, and a plurality of connecting holes 31 used for connecting the steel truss are formed in the connecting plate 3.
The installation process of this embodiment is: firstly, one end of a connecting rod 2 is welded and fixed in a through hole 11 in one of the embedded steel plates 1 in a perforation plug welding mode, then the embedded steel plates 1 of the connecting rod 2 are embedded in the concrete beam 4, then the other end of the connecting rod 2 is welded in the through holes in the other embedded steel plate 1, then a template of the concrete beam 4 is sealed, the template is disassembled after the concrete pouring of the concrete beam 4 is finished, the outer sides of the two embedded steel plates 1 are exposed outside, then a connecting plate 3 is welded on one of the embedded steel plates 1, and finally the steel truss and the connecting hole 31 are installed and fixed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a pre-buried structure that concrete beam and steel truss connection used which characterized in that: including pre-buried steel sheet, connecting rod and connecting plate, two parallel pre-buried steel sheets are pre-buried in the both sides of concrete beam, and the interval between two pre-buried steel sheet outer walls equals with the concrete beam width, cause that pre-buried steel sheet corresponds flushes with the concrete beam lateral wall, connect through a plurality of connecting rods between the pre-buried steel sheet, be fixed with the connecting plate that is used for connecting the steel truss on one of them pre-buried rigid plate.
2. The embedded structure for connecting the concrete beam and the steel truss according to claim 1, wherein the embedded structure comprises: the embedded steel plate is provided with a plurality of through holes, and the end part of the connecting rod is fixed in the through holes.
3. The embedded structure for connecting the concrete beam and the steel truss according to claim 2, wherein the embedded structure comprises: the connecting rod is fixed in the through hole through welding.
4. The embedded structure for connecting the concrete beam and the steel truss according to claim 1, wherein the embedded structure comprises: the connecting rods are arranged in a matrix.
5. The embedded structure for connecting the concrete beam and the steel truss according to claim 1, wherein the embedded structure comprises: the connecting rod is a threaded steel bar.
6. The embedded structure for connecting the concrete beam and the steel truss according to claim 1, wherein the embedded structure comprises: the connecting plate is provided with a plurality of connecting holes.
7. The embedded structure for connecting the concrete beam and the steel truss according to claim 1, wherein the embedded structure comprises: and the connecting plate is vertically welded on the embedded steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622212.3U CN217079153U (en) | 2022-03-21 | 2022-03-21 | Pre-buried structure of concrete beam and steel truss connection usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622212.3U CN217079153U (en) | 2022-03-21 | 2022-03-21 | Pre-buried structure of concrete beam and steel truss connection usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217079153U true CN217079153U (en) | 2022-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220622212.3U Active CN217079153U (en) | 2022-03-21 | 2022-03-21 | Pre-buried structure of concrete beam and steel truss connection usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217079153U (en) |
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2022
- 2022-03-21 CN CN202220622212.3U patent/CN217079153U/en active Active
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