A building construction support structure

Abstract

The utility model belongs to building engineering technical field especially is a kind of house building support structure, including wall, longitudinal beam and crossbeam, still including the longitudinal fixed base of installation in the longitudinal beam surface, the stress brace of this device is hinged between the longitudinal fixed base and upper fixed base of prefabricated in longitudinal beam and crossbeam and is installed, utilizes the thread transmission of adjusting screw and slider to push the lower end of stress brace and press down, to make stress brace produce controllable elastic deformation, exert an active, continuous prestress to crossbeam, this structure will traditional passive support change into active prestress reinforcement, greatly enhance the overall rigidity and stability of building node formed by wall, longitudinal beam, crossbeam, whole device structure is simple, only by rotating adjusting screw can realize the stepless regulation of prestress, easy operation, high reliability, and need not external power, very suitable for building site application.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, and specifically relates to a building support structure. Background Technology

[0002] Construction engineering refers to the construction activities of building various structures and facilities such as houses, roads, bridges, and tunnels through systematic planning, design, construction, and management. It comprehensively utilizes civil engineering, materials science, mechanical equipment, and management technology to transform design blueprints into physical spaces. The process covers surveying, design, procurement, construction, decoration, and post-construction maintenance, aiming to achieve a unity of function, safety, economy, and aesthetics. Construction engineering is not only a technological integration but also an important socio-economic activity that provides the material foundation for human life and production and continuously shapes the urban and rural landscape and development pattern.

[0003] According to CN220080035U, a building support structure is disclosed. This technology discloses "two sets of fixed plates, with support plates fixedly connected to opposite sides of the two sets of fixed plates. A screw is rotatably connected to the top of one side of one set of support plates, and a screw sleeve is fixedly connected to the top of one side of the other set of support plates. The screw sleeve has a threaded hole for threaded connection of the screw. A motor is set at the top of one side of one set of support plates and above the screw. A drive gear is fixedly connected to the output end of the motor, and a driven gear is fixedly connected to the outside of the screw. The motor meshes with the driven gear. This application uses the set motor to drive the drive gear to rotate, thereby driving the screw to rotate out of the screw sleeve, thereby pushing the other set of support plates away until the other set of support plates is pushed to the other side of the foundation pit. At the same time, using the motor to rotate the screw minimizes the time wasted by workers manually rotating the screw."

[0004] Although the design can use a motor to rotate the screw to minimize the time wasted by manual rotation of the screw by workers, the device's support principle is a simple jacking passive support, which lacks the ability to apply prestress to the support components themselves. It cannot establish a stable internal force system to suppress deformation before the structure is loaded. Secondly, the use of motor and gear transmission makes the structure relatively complex, increasing manufacturing costs and failure risks. Furthermore, its reliability may be affected in humid and dusty construction site environments.

[0005] To address the aforementioned problems, this application proposes a building support structure. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a building support structure. By hingedly installing stress struts between prefabricated longitudinal and transverse beam fixing seats and upper fixing seats, and utilizing the threaded transmission of an adjusting screw and slider to push a lower pressure rod down on one end of the stress struts, the stress struts undergo controllable elastic deformation, applying an active and continuous prestress to the transverse beams. This structure transforms traditional passive support into active prestress reinforcement, significantly enhancing the overall rigidity and stability of the building joints composed of walls, longitudinal beams, and transverse beams. The entire device has a simple structure; stepless adjustment of the prestress can be achieved simply by rotating the adjusting screw. It is easy to operate, highly reliable, and requires no external power, making it ideal for on-site construction applications.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a building support structure, including walls, longitudinal beams and transverse beams, and further including a longitudinal fixing seat installed on the surface of the longitudinal beams, an upper fixing seat installed on the surface of the transverse beams, a connecting shaft provided on the surface of the longitudinal fixing seat, the connecting shaft being connected to one end of a stress support rod, the other end of the stress support rod being connected to a lower pressure rod, the lower pressure rod being disposed on the surface of a slider, the slider being connected to an adjusting screw, the adjusting screw being installed on the surface of the upper fixing seat, and the upper fixing seat being installed on the surface of the transverse beams.

[0008] As a preferred embodiment of the building support structure of this utility model, the wall, the longitudinal beam and the transverse beam constitute an integrated structure, and the longitudinal beam and the transverse beam are arranged perpendicular to each other.

[0009] As a preferred embodiment of the building support structure of this utility model, the longitudinal fixing seat is fixedly installed on the surface of the longitudinal beam, the upper fixing seat is fixedly installed on the surface of the transverse beam, and the connecting shaft is welded to the surface of the longitudinal fixing seat.

[0010] As a preferred embodiment of the building support structure of this utility model, one end of the connecting shaft and one end of the stress strut are hinged together, and the other end of the stress strut is hinged to the surface of the lower pressure rod.

[0011] As a preferred embodiment of the building support structure of this utility model, the lower pressure rod is fixedly installed on both sides of the surface of the slider, and the slider and the upper fixed seat are slidably connected.

[0012] As a preferred embodiment of the building support structure of this utility model, the slider and the adjusting screw are threadedly connected, and the adjusting screw is rotatably mounted on the surface of the upper fixed seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By hingedly installing stress struts between the prefabricated longitudinal and transverse beam fixed seats and the upper fixed seat, and using the threaded transmission of the adjusting screw and the slider to push the lower pressure rod to press down one end of the stress strut, the stress strut produces controllable elastic deformation, applying an active and continuous prestress to the transverse beam. This structure transforms the traditional passive support into active prestress reinforcement, greatly enhancing the overall rigidity and stability of the building joint composed of the wall, longitudinal beam, and transverse beam. The entire device has a simple structure, and the prestress can be infinitely adjusted by simply rotating the adjusting screw. It is easy to operate, highly reliable, and requires no external power, making it very suitable for on-site construction applications. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the longitudinal fixing seat and the upper fixing seat in this utility model;

[0017] Figure 3 This is a schematic diagram of the upper fixed seat and stress support rod structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the adjusting screw and upper fixed seat structure in this utility model;

[0019] In the picture:

[0020] 1. Wall; 2. Longitudinal beam; 3. Horizontal beam; 4. Longitudinal fixing seat; 5. Connecting shaft; 6. Stress strut; 7. Lower pressure rod; 8. Sliding block; 9. Adjusting screw; 10. Upper fixing seat. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] like Figure 1 As shown:

[0024] A building support structure, including a wall 1.

[0025] In this implementation plan: The existing announcement number CN220080035U discloses a building support structure. The technical means of this will not be described in detail here. For details on the improvement of this prior art, please refer to the disclosed technology below. In order to solve the technical problems existing in this prior art, such as the "support principle of the device is a simple jacking passive support, which lacks the ability to apply prestress to the support components themselves and cannot establish a stable internal force system to suppress deformation before the structure is loaded. Secondly, the use of motor and gear transmission makes the structure relatively complex, which increases the manufacturing cost and failure risk, and the reliability may be affected in the humid and dusty construction site environment." In combination with the use, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve the above problems, stress struts 6 and adjusting screws 9 are added on the basis.

[0026] Furthermore:

[0027] like Figure 1 - Figure 4 As shown:

[0028] In conjunction with the above, it also includes a longitudinal fixing seat 4 installed on the surface of the longitudinal beam 2, an upper fixing seat 10 installed on the surface of the crossbeam 3, a connecting shaft 5 provided on the surface of the longitudinal fixing seat 4, the connecting shaft 5 being connected to one end of the stress support rod 6, the other end of the stress support rod 6 being connected to a lower pressure rod 7, the lower pressure rod 7 being provided on the surface of the slider 8, the slider 8 being connected to an adjusting screw 9, the adjusting screw 9 being installed on the surface of the upper fixing seat 10, and the upper fixing seat 10 being installed on the surface of the crossbeam 3.

[0029] In this implementation plan: the support mechanism is anchored to the main building structure by the longitudinal fixed seat 4 and the upper fixed seat 10. The connecting shaft 5, the stress strut 6, and the lower pressure rod 7 constitute a deformable force transmission rod system. The slider 8 and the adjusting screw 9 constitute a precise lower pressure drive mechanism, which together realize the function of applying and adjusting prestress.

[0030] Furthermore:

[0031] In an optional embodiment, the wall 1, the longitudinal beam 2, and the transverse beam 3 form an integrated structure, with the longitudinal beam 2 and the transverse beam 3 arranged perpendicular to each other.

[0032] In this embodiment, the integration and vertical relationship of wall 1, longitudinal beam 2, and transverse beam 3 simulate common wall corners or beam-column joints, enabling this support structure to effectively reinforce such critical and vulnerable joints, with a clear application objective.

[0033] Furthermore:

[0034] In an optional embodiment, the longitudinal fixing seat 4 is fixedly installed on the surface of the longitudinal beam 2, the upper fixing seat 10 is fixedly installed on the surface of the cross beam 3, and the surface of the longitudinal fixing seat 4 is welded with a connecting shaft 5.

[0035] In this embodiment, the fixed installation of the longitudinal fixed seat 4 and the upper fixed seat 10 ensures a firm connection between the support mechanism and the main building. The welding of the connecting shaft 5 and the longitudinal fixed seat 4 ensures the strength of the connection point and can reliably transmit the prestress generated by the stress strut 6.

[0036] Furthermore:

[0037] In an optional embodiment, one end of the connecting shaft 5 and the stress strut 6 is hinged, and the other end of the stress strut 6 is hinged to the surface of the pressure rod 7.

[0038] In this embodiment, the two hinges between the connecting shaft 5, the stress strut 6, and the pressing rod 7 allow the stress strut 6 to freely change its angle and undergo bending deformation when the pressing rod 7 is pressed down. This efficiently converts the vertical displacement of the pressing rod 7 into the elastic prestress of the stress strut 6, while avoiding damage to the connection point caused by the additional bending moment.

[0039] Furthermore:

[0040] In an optional embodiment, the lower pressure rod 7 is fixedly mounted on both sides of the surface of the slider 8, and the slider 8 and the upper fixed seat 10 are slidably connected.

[0041] In this embodiment, the lower pressure rod 7 is symmetrically fixed on both sides of the slider 8, ensuring that the force applied to the stress support rods 6 on both sides is synchronous and balanced. The sliding connection between the slider 8 and the upper fixed seat 10 provides precise guidance for the vertical movement of the slider 8, preventing it from deviating during the force application process and ensuring the accuracy of the prestress application.

[0042] Furthermore:

[0043] In an optional embodiment, the slider 8 and the adjusting screw 9 are threadedly connected, and the adjusting screw 9 is rotatably mounted on the surface of the upper fixed seat 10.

[0044] In this embodiment, the threaded connection between the slider 8 and the adjusting screw 9 forms a force-saving and self-locking precision drive pair. Rotating the adjusting screw 9 can finely adjust the height of the slider 8, thereby precisely controlling the prestress force applied to the stress support rod 6. The adjusting screw 9 is rotatably mounted on the upper fixed seat 10, which is compact and easy to operate.

[0045] The working principle and usage process of this utility model are as follows: When installing the stress support rod 6, the lower pressure rod 7 and the slider 8 are located at the top of the adjusting screw 9. The longitudinal fixing seat 4 and the upper fixing seat 10 are embedded inside the longitudinal beam 2 and the transverse beam 3 during the construction of the wall 1, longitudinal beam 2 and transverse beam 3. At this time, the two ends of the stress support rod 6 can be respectively sleeved on the surface of the connecting shaft 5 and the lower pressure rod 7. When the stress support rod 6 is symmetrically installed on both sides of the upper fixing seat 10, the upper fixing seat 10 located on the surface of the adjusting screw 9 can be rotated. At this time, the adjusting screw 9 and the slider 8 will rotate in a thread and push the slider 8 and the lower pressure rod 7 to descend. The lower pressure rod 7 applies pressure to one end of the stress support rod 6, which can accumulate elastic potential energy. In this way, the stress support rod 6 can apply a supporting force to the transverse beam 3, so that the transverse beam 3 and the longitudinal beam 2 and the wall 1 maintain a more solid and stable structure.

[0046] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A building support structure, comprising walls (1), longitudinal beams (2), and transverse beams (3), characterized in that: It also includes a longitudinal fixing seat (4) installed on the surface of the longitudinal beam (2) and an upper fixing seat (10) installed on the surface of the cross beam (3). A connecting shaft (5) is provided on the surface of the longitudinal fixing seat (4). One end of the connecting shaft (5) is connected to a stress support rod (6). The other end of the stress support rod (6) is connected to a lower pressure rod (7). The lower pressure rod (7) is provided on the surface of the slider (8). The slider (8) is connected to an adjusting screw (9). The adjusting screw (9) is installed on the surface of the upper fixing seat (10). The upper fixing seat (10) is installed on the surface of the cross beam (3).

2. The building support structure according to claim 1, characterized in that: The wall (1), the longitudinal beam (2) and the transverse beam (3) form an integrated structure, and the longitudinal beam (2) and the transverse beam (3) are arranged perpendicular to each other.

3. The building support structure according to claim 2, characterized in that: The longitudinal fixing seat (4) is fixedly installed on the surface of the longitudinal beam (2), the upper fixing seat (10) is fixedly installed on the surface of the cross beam (3), and the connecting shaft (5) is welded to the surface of the longitudinal fixing seat (4).

4. The building support structure according to claim 3, characterized in that: The connecting shaft (5) and one end of the stress support rod (6) are hinged together, and the other end of the stress support rod (6) is hinged to the surface of the pressure rod (7).

5. The building support structure according to claim 4, characterized in that: The lower pressure rod (7) is fixedly installed on both sides of the surface of the slider (8), and the slider (8) and the upper fixed seat (10) are slidably connected.

6. The building support structure according to claim 5, characterized in that: The slider (8) and the adjusting screw (9) are threadedly connected, and the adjusting screw (9) is rotatably mounted on the surface of the upper fixed seat (10).

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