CN215367850U - Assembled steel construction exempts from to pour concrete building structure - Google Patents
Assembled steel construction exempts from to pour concrete building structure Download PDFInfo
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- CN215367850U CN215367850U CN202121602730.0U CN202121602730U CN215367850U CN 215367850 U CN215367850 U CN 215367850U CN 202121602730 U CN202121602730 U CN 202121602730U CN 215367850 U CN215367850 U CN 215367850U
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Abstract
The utility model discloses an assembled steel structure pouring-free concrete building structure, and belongs to the technical field of building structures. The utility model provides an assembled steel construction exempts from to pour concrete building structure, includes support post and crossbeam, still includes: the sleeve is fixedly connected to the side wall of the supporting upright post, wherein one end of the cross beam is sleeved in the sleeve; the two groups of sliding holes are symmetrically arranged on the upper outer wall and the lower outer wall of the sleeve, positioning rods are connected in the two groups of sliding holes in a sliding manner, and the two pressing plates are connected through a locking mechanism; the annular mounting groove is formed in the inner wall of the sleeve, an annular air bag is fixedly mounted in the annular mounting groove, and an air supply mechanism connected with the annular air bag is arranged between the pressing plate and the sleeve; the cross beam can be more quickly and conveniently installed on the supporting upright post, and the cross beam is more uniform in stress and better in effect.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to an assembled steel structure pouring-free concrete building structure.
Background
The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode.
Among the prior art, the crossbeam of assembled is for pouring the formula crossbeam, it has simple to operate, advantages such as installation effectiveness height, but the most round fix with screw of current assembled crossbeam is on the support post, during the installation, need screw up a plurality of screws, this installation effectiveness that can lead to installer is not high, and the mounted position of crossbeam is generally higher, installer is long-term in the factor of safety greatly reduced of eminence work, and support the atress through a plurality of screws after the crossbeam is installed, its atress effect is not good enough.
Disclosure of Invention
The utility model aims to solve the problem of low installation efficiency of an assembled beam in the prior art, and provides a cast-free concrete building structure with an assembled steel structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an assembled steel construction exempts from to pour concrete building structure, includes support post and crossbeam, still includes: the sleeve is fixedly connected to the side wall of the supporting upright post, wherein one end of the cross beam is sleeved in the sleeve; the two groups of sliding holes are symmetrically arranged on the upper outer wall and the lower outer wall of the sleeve, positioning rods are connected in the two groups of sliding holes in a sliding mode, one ends of the two groups of positioning rods extend to the outer wall of the sleeve and are fixedly connected with pressing plates, the upper outer wall and the lower outer wall of the cross beam are respectively provided with two groups of positioning holes matched with the two groups of positioning rods, and the two pressing plates are connected through a locking mechanism; annular mounting groove sets up sheathed tube inner wall, wherein, annular mounting groove internal fixation installs annular gasbag, be equipped with the air feed mechanism of being connected with annular gasbag between clamp plate and the sleeve pipe.
For more convenient installation crossbeam, it is preferred, locking mechanism includes fixed connection and is in the support of sleeve pipe lateral wall, rotate on the support and install the internal thread pipe, the middle part outer wall fixedly connected with nut of internal thread pipe, the equal threaded connection in both ends inner wall of screwed pipe has the threaded rod, two the end of threaded rod respectively with two clamp plate fixed connection.
In order to guarantee the leakproofness between crossbeam and the sleeve pipe, it is further, air feed mechanism includes the elasticity gasbag of fixed mounting between clamp plate and sleeve pipe outer wall, the lateral wall fixedly connected with of elasticity gasbag rather than the connecting pipe of intercommunication, the end and the annular gasbag fixed connection and the intercommunication of connecting pipe.
In order to improve the sealing performance of the annular airbag, preferably, the outer wall of the cross beam is provided with an annular sealing groove matched with the annular airbag.
In order to improve the supporting capacity of the cross beam, preferably, the lower end of the cross beam is fixedly connected with an inclined plate, and the tail end of the inclined plate is connected with the outer wall of the supporting upright column in an inserting mode.
In order to make the installation of swash plate more convenient, it is further, the terminal lateral wall of swash plate is equipped with the jack, the lateral wall fixedly connected with of support post and jack complex inserted bar.
Compared with the prior art, the utility model provides an assembly type steel structure pouring-free concrete building structure which has the following beneficial effects:
1. according to the assembly type steel structure pouring-free concrete building structure, the fixed end of the cross beam is inserted into the sleeve, then the threaded pipe is rotated through the screw cap, so that two groups of positioning rods can be driven to be inserted into two groups of positioning holes, and the installation of the cross beam is completed, the installation speed of the cross beam is greatly improved, and the cross beam can be stressed more uniformly through the sleeve when stressed;
2. according to the assembly type steel structure pouring-free concrete building structure, the elastic air bag is pressed through the pressing plate, the annular air bag can be expanded by the elastic air bag to abut against the outer wall of the cross beam, so that the cross beam and the sleeve have better sealing performance, the condition of water accumulation and dust accumulation in the sleeve can be prevented, and the supporting strength of the cross beam is indirectly ensured;
3. this assembled steel construction exempts from to pour concrete building structure establishes the inserted bar through the jack cover with on the swash plate on, can make the crossbeam can come auxiliary stay through the swash plate when using to further promote the support ability of crossbeam, and the installation is simple and convenient.
Drawings
FIG. 1 is a schematic axial view of an assembled steel structure cast-free concrete building structure according to the present invention;
FIG. 2 is a schematic diagram of a quill shaft structure of an assembled steel structure cast-free concrete building structure according to the present invention;
FIG. 3 is a schematic diagram of a sleeve axis-side cut-away structure of an assembled steel structure cast-free concrete building structure according to the present invention;
FIG. 4 is a schematic diagram of a beam axis structure of an assembled steel structure cast-free concrete building structure according to the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 3 of an assembled steel structure cast-free concrete building structure according to the present invention.
In the figure: 1. supporting the upright post; 2. a cross beam; 3. a sleeve; 4. a slide hole; 5. pressing a plate; 6. a support; 7. a threaded pipe; 8. a nut; 9. a threaded rod; 10. positioning holes; 11. an annular mounting groove; 12. an annular air bag; 13. an elastic air bag; 14. a connecting pipe; 15. an annular seal groove; 16. a sloping plate; 17. a jack; 18. inserting a rod; 19. and (5) positioning the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-5, an assembled steel structure concrete building structure of exempting from to pour, including support post 1 and crossbeam 2, still includes: the sleeve 3 is fixedly connected to the side wall of the support upright post 1, wherein one end of the cross beam 2 is sleeved in the sleeve 3; two sets of sliding holes 4 symmetrically arranged on the upper and lower outer walls of the sleeve 3, wherein positioning rods 19 are slidably connected in the two sets of sliding holes 4, one ends of the two sets of positioning rods 19 extend to the outer wall of the sleeve 3 and are fixedly connected with pressing plates 5, the upper and lower outer walls of the cross beam 2 are respectively provided with two sets of positioning holes 10 matched with the two sets of positioning rods 19, the two pressing plates 5 are connected through a locking mechanism, the locking mechanism comprises a support 6 fixedly connected with the side wall of the sleeve 3, an internal threaded pipe 7 is rotatably arranged on the support 6, the middle outer wall of the internal threaded pipe 7 is fixedly connected with a nut 8, the inner walls at the two ends of the threaded pipe 7 are respectively and fixedly connected with two pressing plates 5, the fixed end of the cross beam 2 is inserted into the sleeve 3, then the threaded pipe 7 is rotated through the nut 8, the threaded pipe 7 can drive the threaded pipes 7 to slide towards the threaded pipe 7, two threaded rods 9 then can drive two clamp plates 5 to sliding, two clamp plates 5 then can drive two sets of locating levers 19 and insert two sets of locating holes 10 in, can be fixed the support post 1 with crossbeam 2 on to make crossbeam 2's installation rate promote greatly, can make installer's work efficiency promote greatly, and crossbeam 2 is when the atress, through sleeve pipe 3 stress that can be more even, thereby has promoted crossbeam 2's mechanical properties greatly.
An annular mounting groove 11 arranged on the inner wall of the sleeve 3, wherein an annular air bag 12 is fixedly arranged in the annular mounting groove 11, an air supply mechanism connected with the annular air bag 12 is arranged between the pressing plate 5 and the sleeve 3, the air supply mechanism comprises an elastic air bag 13 fixedly arranged between the pressing plate 5 and the outer wall of the sleeve 3, the side wall of the elastic air bag 13 is fixedly connected with a connecting pipe 14 communicated with the elastic air bag, the tail end of the connecting pipe 14 is fixedly connected and communicated with the annular air bag 12, when the pressing plate 5 is close to the outer wall of the sleeve 3, the pressing plate 5 presses the elastic air bag 13, the elastic air bag 13 conveys the air inside to the annular air bag 12 through the connecting pipe 14, the annular air bag 12 starts to expand to abut against the outer wall of the cross beam 2, so that the better sealing performance is realized between the cross beam 2 and the sleeve 3, the condition of ponding and deposition in can preventing the sleeve pipe 3, the indirect support intensity of guaranteeing crossbeam 2.
The outer wall of the beam 2 is provided with an annular sealing groove 15 matched with the annular air bag 12, and when the annular air bag 12 expands, the annular air bag 12 can be propped into the annular sealing groove 15, so that the sealing performance of the annular air bag 12 is further improved.
Lower extreme fixedly connected with swash plate 16 of crossbeam 2, be connected through the grafting mode between the end of swash plate 16 and the outer wall of support post 1, the terminal lateral wall of swash plate 16 is equipped with jack 17, the lateral wall fixedly connected with of support post 1 and jack 17 complex inserted bar 18, when inserting crossbeam 2 in the sleeve pipe 3, crossbeam 2 still can insert inserted bar 18 with jack 17 on the swash plate 16, thereby make crossbeam 2 can come the auxiliary stay through swash plate 16 when using, can further promote crossbeam 2's supporting capacity, and the installation is simple and convenient.
The working principle is as follows: in the utility model, when the crossbeam 2 is installed on the side wall of the supporting upright post 1, the fixed end of the crossbeam 2 is inserted into the sleeve 3, then the threaded pipe 7 is rotated through the screw cap 8, the threaded pipe 7 can drive the threaded rods 9 at two ends to slide into the threaded pipe 7, the two threaded rods 9 can drive the two pressing plates 5 to slide oppositely, the two pressing plates 5 can drive the two groups of positioning rods 19 to be inserted into the two groups of positioning holes 10, so that the crossbeam 2 can be fixed on the supporting upright post 1, the installation speed of the crossbeam 2 is greatly improved, the working efficiency of an installer can be greatly improved, when the crossbeam 2 is stressed, the internal air can be more uniformly stressed through the sleeve 3, the mechanical property of the crossbeam 2 is greatly improved, when the pressing plates 5 are close to the outer wall of the sleeve 3, the pressing plates 5 can press the elastic air bags 13, the elastic air bags 13 can convey the internal air into the annular air bags 12 through the connecting pipes 14, annular gasbag 12 then can begin to expand and support the outer wall of crossbeam 2 tightly, thereby make all there is better leakproofness between crossbeam 2 and the sleeve pipe 3, can prevent the condition of ponding and deposition from appearing in the sleeve pipe 3, the indirect support intensity of crossbeam 2 of having guaranteed, when inserting crossbeam 2 in the sleeve pipe 3, crossbeam 2 still can insert the inserted bar 18 with jack 17 on the swash plate 16 on, thereby make crossbeam 2 can come the auxiliary stay through swash plate 16 when using, can further promote crossbeam 2's holding power, and the installation is simple and convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an assembled steel construction exempts from to pour concrete building structure, includes support post (1) and crossbeam (2), its characterized in that still includes:
a sleeve (3) fixedly connected to the side wall of the support upright post (1),
one end of the cross beam (2) is sleeved in the sleeve (3);
two groups of sliding holes (4) are symmetrically arranged on the upper and lower outer walls of the sleeve (3),
positioning rods (19) are connected in the two groups of sliding holes (4) in a sliding mode, pressing plates (5) are fixedly connected to the outer walls, extending to the sleeve (3), of one ends of the two groups of positioning rods (19), two groups of positioning holes (10) matched with the two groups of positioning rods (19) are formed in the upper outer wall and the lower outer wall of the cross beam (2) respectively, and the two pressing plates (5) are connected through locking mechanisms;
an annular mounting groove (11) arranged on the inner wall of the sleeve (3),
wherein, annular gasbag (12) are fixedly installed in annular mounting groove (11), be equipped with the air feed mechanism who is connected with annular gasbag (12) between clamp plate (5) and sleeve pipe (3).
2. The assembly type steel structure cast-free concrete building structure as claimed in claim 1, wherein the locking mechanism comprises a support (6) fixedly connected to the side wall of the sleeve (3), an internal threaded pipe (7) is rotatably mounted on the support (6), a nut (8) is fixedly connected to the outer wall of the middle of the internal threaded pipe (7), threaded rods (9) are respectively and threadedly connected to the inner walls of the two ends of the threaded pipe (7), and the two ends of the threaded rods (9) are respectively and fixedly connected with the two pressing plates (5).
3. An assembled steel structure cast-free concrete building structure as claimed in claim 2, wherein the air supply mechanism comprises an elastic air bag (13) fixedly installed between the pressing plate (5) and the outer wall of the sleeve (3), a connecting pipe (14) communicated with the elastic air bag (13) is fixedly connected to the side wall of the elastic air bag (13), and the tail end of the connecting pipe (14) is fixedly connected and communicated with the annular air bag (12).
4. An assembled steel structure cast-free concrete building structure as claimed in claim 1, characterized in that the outer wall of the beam (2) is provided with an annular sealing groove (15) cooperating with the annular air bag (12).
5. An assembled steel structure cast-free concrete building structure as claimed in claim 1, wherein the lower end of the cross beam (2) is fixedly connected with a sloping plate (16), and the tail end of the sloping plate (16) is connected with the outer wall of the support column (1) in a plugging manner.
6. An assembled steel structure cast-free concrete building structure as claimed in claim 5, wherein the end side wall of the sloping plate (16) is provided with a jack (17), and the side wall of the support column (1) is fixedly connected with a plug rod (18) matched with the jack (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602730.0U CN215367850U (en) | 2021-07-15 | 2021-07-15 | Assembled steel construction exempts from to pour concrete building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602730.0U CN215367850U (en) | 2021-07-15 | 2021-07-15 | Assembled steel construction exempts from to pour concrete building structure |
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| Publication Number | Publication Date |
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| CN215367850U true CN215367850U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121602730.0U Active CN215367850U (en) | 2021-07-15 | 2021-07-15 | Assembled steel construction exempts from to pour concrete building structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803075A (en) * | 2024-02-29 | 2024-04-02 | 河南幻彩机电工程有限公司 | Assembled steel construction building structure system |
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2021
- 2021-07-15 CN CN202121602730.0U patent/CN215367850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803075A (en) * | 2024-02-29 | 2024-04-02 | 河南幻彩机电工程有限公司 | Assembled steel construction building structure system |
| CN117803075B (en) * | 2024-02-29 | 2024-05-10 | 河南幻彩机电工程有限公司 | Assembled steel construction building structure system |
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