CN215670056U - Assembly type building main body structure - Google Patents
Assembly type building main body structure Download PDFInfo
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- CN215670056U CN215670056U CN202122134935.7U CN202122134935U CN215670056U CN 215670056 U CN215670056 U CN 215670056U CN 202122134935 U CN202122134935 U CN 202122134935U CN 215670056 U CN215670056 U CN 215670056U
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Abstract
The utility model discloses an assembled building main body structure, which relates to the technical field of building engineering.A prefabricated steel bar and a limiting rod on a base are inserted into a steel bar hole and a wall limiting hole of a wall in a one-to-one correspondence manner, grooves are formed in two sides of the base, and two end pressing blocks are respectively connected into the two grooves through a pressing spring and a tensioning spring and respectively press two end faces of the wall; threaded rod screw-thread fit connects in the base top, is located the wall body rear, and the threaded rod is gone up to eccentrically set firmly and is rotated the compact heap, rotates the compact heap and compresses tightly the wall body by the wall body rear. According to the utility model, the prefabricated steel bars and the limiting rods are prefabricated on the base, the steel bar holes and the wall body limiting holes are correspondingly preset in the wall body and at the bottom, the initial positioning in the wall body installation process can be realized through the self structure, positioning members such as positioning rods, limiting piles and the like are not required to be arranged in a construction site, the construction steps are simplified, the construction efficiency is improved, the construction period is shortened, and the control of the construction cost is facilitated.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a building main body structure of an assembly type building.
Background
The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode. The assembly type building provides healthy, applicable, efficient and environment-friendly use space and living environment for people. In recent years, the assembly type building has been increasingly widely applied due to the advantages of resource saving, environmental protection, pollution reduction, convenient construction and short construction period.
When the wall body of the existing fabricated building is installed, the wall body is limited by means of components such as a locating rod and a limiting pile, so that the wall body can be poured only after the locating rod and the limiting pile are correspondingly constructed in a construction site, the construction process is complex, the efficiency is low, the construction period is long, and the requirement of modern construction is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main structure of a fabricated building, which aims to avoid the defects of the prior art.
The utility model adopts the following technical scheme for solving the technical problems: a main structure of an assembly type building is characterized in that prefabricated steel bars which are vertically arranged are uniformly and fixedly connected to the top of a base, and vertical limiting rods are fixedly arranged in gaps among the prefabricated steel bars; the wall body is arranged on the top of the base, through reinforcement holes are vertically formed in the wall body corresponding to the number and the positions of the prefabricated reinforcements, and the prefabricated reinforcements are inserted into the reinforcement holes in a one-to-one corresponding mode; wall limiting holes are vertically formed in the bottom of the wall corresponding to the number and the positions of the limiting rods, and the limiting rods and the wall limiting holes are correspondingly inserted in a one-to-one matching mode;
the top parts of the left side and the right side of the base are respectively provided with a groove, an end part pressing block with the top end extending to the upper part of the groove is arranged in the groove, the end part pressing block is fixedly connected with the groove wall close to one end of the wall body in the groove through a tension spring, and is fixedly connected with the groove wall far away from one end of the wall body in the groove through a pressing spring; the two end pressing blocks respectively press two end faces of the wall body;
the threaded rod is in threaded fit connection with the top of the base and located behind the wall body, a rotating pressing block is eccentrically and fixedly arranged on the threaded rod, and the rotating pressing block is pressed against the wall body behind the wall body.
Furthermore, flat plates are arranged on the front side and the rear side of the wall body in a full-length mode at the bottom, and the flat plates are arranged on the top of the base and are fixedly connected with the wall body; one of the two flat plates is provided with a flat plate limiting hole; and each flat plate limiting hole is matched and clamped with each flat plate limiting block correspondingly arranged at the top of the base.
Furthermore, the rotating compression block is of a regular hexagon disc-shaped structure, and one side edge of the regular hexagon is attached to and compressed against the wall body.
Furthermore, the top of the threaded rod is provided with an inner hexagonal groove.
Furthermore, the prefabricated steel bars are in clearance fit with the steel bar holes, the limiting rods are in clearance fit with the wall limiting holes, and the flat plate limiting holes are in clearance fit with the flat plate limiting blocks.
The utility model provides an assembly type building main body structure, which has the following beneficial effects:
1. according to the utility model, the prefabricated steel bars and the limiting rods are prefabricated on the base, the steel bar holes and the wall limiting holes are correspondingly preset in the wall body and at the bottom of the wall body, the initial positioning in the wall body installation process can be realized through the self structure, positioning members such as positioning rods, limiting piles and the like are not required to be arranged in a construction site, the construction steps are simplified, the construction efficiency is improved, the construction period is shortened, and the control of the construction cost is facilitated;
2. the utility model is also provided with an end part pressing block for pressing the wall body by two ends of the wall body and a rotating pressing block for pressing the wall body by the back of the wall body, so as to ensure the stability of the installation of the wall body and avoid the shaking of the wall body in the process of pouring and mending the seam;
3. the utility model has the advantages of simple structure, low component manufacturing difficulty, convenient construction and good practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the base of the present invention with the prefabricated steel bars removed.
In the figure:
1. the device comprises a base, 11, prefabricated steel bars, 12, a limiting rod, 13, a groove, 14, an end pressing block, 15, a pressing spring, 16, a tensioning spring, 17, a threaded rod, 18, a rotating pressing block, 19 and a flat plate limiting block; 2. wall body, 21, flat board, 22, flat board spacing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the structural relationship is: the top of the base 1 is uniformly and fixedly connected with prefabricated steel bars 11 which are vertically arranged, and vertical limiting rods 12 are fixedly arranged in gaps among the prefabricated steel bars 11; the wall body 2 is arranged on the top of the base 1, the number and the positions of the corresponding prefabricated steel bars 11 in the wall body 2 are vertically provided with through steel bar holes, and the prefabricated steel bars 11 are inserted into the steel bar holes in a one-to-one corresponding mode; wall body limiting holes are vertically formed in the bottom of the wall body 2 corresponding to the number and positions of the limiting rods 12, and the limiting rods 12 are inserted into the wall body limiting holes in a one-to-one corresponding matching mode;
the top parts of the left side and the right side of the base 1 are respectively provided with a groove 13, an end pressing block 14 with the top end extending to the upper part of the groove 13 is arranged in the groove 13, the end pressing block 14 is fixedly connected with the groove wall of the groove 13 close to one end of the wall 2 through a tension spring 16, and is fixedly connected with the groove wall of the groove 13 far away from one end of the wall 2 through a compression spring 15; the pressing springs 15 are kept in a compressed state, the tensioning springs 16 are kept in a stretched state, and force for pressing the end face of the wall body 2 is provided for the corresponding pressing blocks 14; the two end pressing blocks 14 respectively press two end faces of the wall body 2;
the threaded rod 17 is connected to the top of the base 1 in a threaded fit mode and located behind the wall body 2, the threaded rod 17 is eccentrically and fixedly provided with the rotating pressing block 18, and the rotating pressing block 18 presses the wall body 2 from the rear side of the wall body 2.
Preferably, the front side and the rear side of the wall body 2 are both provided with flat plates 21 at the bottom and throughout, and the flat plates 21 are arranged at the top of the base 1 and are fixedly connected with the wall body 2; one of the two flat plates 21 is provided with each flat plate limiting hole 22; each flat limiting hole 22 is matched and clamped with each flat limiting block 19 correspondingly arranged at the top of the base 1; the two flat plates 21 are respectively supported by the inner side and the outer side of the wall body 2 at the bottom to strengthen the wall body 2, so that the strength of the connecting structure of the wall body 2 and the base 1 is improved, and the lateral inclination of the wall body 2 is avoided.
Preferably, the rotating compaction block 18 is a regular hexagon disk-shaped structure, and one side edge of the regular hexagon is attached to the compaction wall 2.
Preferably, the top of the threaded rod 17 is provided with an internal hexagonal groove.
Preferably, the prefabricated steel bars 11 and the steel bar holes, the limiting rods 12 and the wall limiting holes, and the slab limiting holes 22 and the slab limiting blocks 19 are in clearance fit.
During the specific construction, the method comprises the following steps:
step one, hoisting and installing a base 1, after the base 1 is installed, transferring and transporting a wall body 2 to the position above the base 1, adjusting the position of the wall body 2 according to the relative positions of each prefabricated steel bar 11, each steel bar hole, each limiting rod 12 and each wall body limiting hole, after positioning in place, pressing two end pressing blocks 14 back to two sides and descending the wall body 2, so that each prefabricated steel bar 11 is inserted into each steel bar hole in a one-to-one correspondence manner, each limiting rod 12 is inserted into each wall body limiting hole in a one-to-one correspondence manner, then, loosening the two end pressing blocks 14, and respectively pressing two ends of the wall body 2 by the two end pressing blocks 14 under the action of a pressing spring 15 and a tensioning spring 16;
during actual construction, the positioning adjustment process can be carried out by manual assistance; the prefabricated steel bars 11 can be HRB400 steel bars with the diameter of 26-32 mm, and the flat plate limiting blocks 19 can be steel columns with the diameter of 80-120 mm;
step two, installing a flat plate 21 provided with each flat plate limiting hole 22, installing the flat plate 21 on the base 1, enabling each flat plate limiting block 19 and each flat plate limiting hole 22 to be correspondingly clamped in a one-to-one matching mode, connecting and fixing the flat plate 21 and the wall body 2, and symmetrically connecting and fixing the other flat plate 21 on the opposite side of the wall body 2;
rotating the threaded rod 17, rotating the compression block 18 to rotate eccentrically along with the threaded rod 17 until the side edge of the compression block is compressed behind the wall body 2, and pressing the compression block forwards against the wall body 2 to enable each prefabricated steel bar 11 and each limiting rod 12 to be tightly attached to the corresponding steel bar hole and the inner wall of the wall body limiting hole respectively;
in the process, the position of the wall body 2 can be finely adjusted adaptively through hoisting equipment;
pouring concrete into the reinforced holes to complete construction;
during actual construction, the concrete can be C40 commercial concrete.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A fabricated building body structure, its characterized in that: the top of the base (1) is uniformly and fixedly connected with prefabricated steel bars (11) which are vertically arranged, and vertical limiting rods (12) are fixedly arranged in gaps among the prefabricated steel bars (11); the wall body (2) is arranged at the top of the base (1), through reinforcement holes are vertically formed in the wall body (2) corresponding to the number and the positions of the prefabricated reinforcements (11), and the prefabricated reinforcements (11) are inserted into the reinforcement holes in a one-to-one corresponding mode; wall limiting holes are vertically formed in the bottom of the wall (2) corresponding to the number and the positions of the limiting rods (12), and the limiting rods (12) are correspondingly inserted into the wall limiting holes one by one;
the top parts of the left side and the right side of the base (1) are respectively provided with a groove (13), an end pressing block (14) with the top end extending to the upper part of the groove (13) is arranged in the groove (13), the end pressing block (14) is fixedly connected with the groove wall at one end, close to the wall body (2), in the groove (13) through a tension spring (16), and is fixedly connected with the groove wall at one end, far away from the wall body (2), in the groove (13) through a compression spring (15); the two end pressing blocks (14) respectively press two end faces of the wall body (2);
threaded rod (17) screw-thread fit connect in base (1) top is located wall body (2) rear, threaded rod (17) are gone up the eccentric ground and are set firmly and rotate compact heap (18), rotate compact heap (18) by wall body (2) rear compresses tightly wall body (2).
2. A fabricated building body structure according to claim 1, wherein: the front side and the rear side of the wall body (2) are both provided with flat plates (21) at the bottom in a full-length mode, and the flat plates (21) are arranged at the top of the base (1) and are fixedly connected with the wall body (2); one of the two flat plates (21) is provided with each flat plate limiting hole (22); each flat plate limiting hole (22) is matched and clamped with each flat plate limiting block (19) correspondingly arranged at the top of the base (1).
3. A fabricated building body structure according to claim 1, wherein: the rotary compression block (18) is of a regular hexagon disc-shaped structure, and one side edge of the regular hexagon is attached to and compressed against the wall body (2).
4. A fabricated building body structure according to claim 1, wherein: the top of the threaded rod (17) is provided with an inner hexagonal groove.
5. A fabricated building body structure according to claim 2, wherein: the prefabricated steel bars (11) are in clearance fit with the steel bar holes, the limiting rods (12) are in clearance fit with the wall limiting holes, and the flat plate limiting holes (22) are in clearance fit with the flat plate limiting blocks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134935.7U CN215670056U (en) | 2021-09-06 | 2021-09-06 | Assembly type building main body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134935.7U CN215670056U (en) | 2021-09-06 | 2021-09-06 | Assembly type building main body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215670056U true CN215670056U (en) | 2022-01-28 |
Family
ID=79960432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134935.7U Active CN215670056U (en) | 2021-09-06 | 2021-09-06 | Assembly type building main body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215670056U (en) |
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2021
- 2021-09-06 CN CN202122134935.7U patent/CN215670056U/en active Active
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