Beam haunching node structure at junction of basement roof and main building
By designing a beam and axillary node structure at the junction of the basement roof panel and the main building in construction, and using inclined connecting frames and multiple reinforced structures, the problems of insufficient support and lack of connectivity caused by the height difference between buildings are solved, and higher stability and use strength are achieved.
Patent Information
- Application Number
- CN202422052342.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-23
AI Technical Summary
During construction, the difference in height between buildings leads to a lack of support and connectivity, resulting in instability in the building structure or increasing the risk of tilting the building.
A beam and axillary node structure at the junction of the basement roof and the main building is designed. By setting up an inclined connecting frame and a limiting plate is provided on the front and rear sides of its inner cavity, a support rod is provided on the top of the limiting plate, and the connection sleeve, bottom reinforcement rod, fastening sleeve, middle reinforcement rod, fixing sleeve and support plate are used in combination to improve the supportability and use strength of the connecting frame.
Through the inclined connection frame and the combination of multiple reinforced structures, the basement roof panel and the main building can be effectively supported, improving the stability and use strength of the connection, and reducing the risk of building tilt.
Smart Images
Figure CN222923789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a beam haunch joint structure at the intersection of a basement top slab and a main building. Background Technique
[0002] Construction engineering refers to the process of building various buildings and infrastructure based on civil engineering through design, construction, and management. It covers fields such as residential, commercial, industrial, and infrastructure, including aspects such as design planning, material selection, construction technology, project management, and quality control. Construction engineering not only concerns the functionality, aesthetics, and safety of buildings but also directly affects urban development, social economy, and environmental sustainability.
[0003] During the construction process, there may be a height difference between buildings due to the height requirements during construction. Therefore, there will be problems such as unstable building structures or an increased risk of building inclination caused by the lack of support and connection between buildings.
[0004] Therefore, in view of the above problems, we need to propose a beam haunch joint structure at the intersection of a basement top slab and a main building. Content of the Utility Model
[0005] The purpose of the utility model is to provide a beam haunch joint structure at the intersection of a basement top slab and a main building to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A beam haunch joint structure at the intersection of a basement top slab and a main building, including a basement top slab body, and further including:
[0007] A main building body arranged on one side of the basement top slab body. A connecting frame is arranged between the top of the basement top slab body and one side of the main building body. The connecting frame is inclined at an angle of 45 degrees. Limiting plates are arranged at the top and bottom of the front side and the rear side of the inner cavity of the connecting frame. A support rod is arranged on the top of the limiting plate.
[0008] Preferably, a connecting sleeve is arranged at the bottom of the inner cavity of the connecting frame. A bottom reinforcing rod is arranged in the inner cavity of the connecting sleeve, and the number of the bottom reinforcing rods is four.
[0009] Preferably, a fastening sleeve is arranged on the top of the limiting plate. A middle reinforcing rod is arranged in the inner cavity of the fastening sleeve.
[0010] Preferably, a fixing sleeve is sleeved on the surface of the middle reinforcing rod. A support plate is fixedly connected to the top of the fixing sleeve.
[0011] Preferably, mounting plates are provided at both the top and bottom of the surface of the connecting frame, and bolts are inserted into the inner cavities of the mounting plates.
[0012] Preferably, a connecting seat is provided at the top of the inner cavity of the connecting frame. The surface of the connecting seat is movably connected with a locking shell through a rotating shaft, and a support rod contacts between the inner cavities of the locking shell and the connecting seat.
[0013] Preferably, four support rods are provided, and a bidirectional lead screw is threadedly connected between the inner cavities of two of the support rods.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] With the inclined connecting frame of the present utility model, the basement roof slab body and the main building body can be supported. Through the combined use of the connecting sleeve, the bottom reinforcing rod, the fastening sleeve, the middle reinforcing rod, the fixing sleeve and the support plate, the support performance and the service strength of the connecting frame can be improved. Through the support rod and the bidirectional lead screw, it is convenient for the staff to adjust the length of the support rod according to the position to be supported, so as to stably support the basement roof slab body and the main building body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic structural diagram of the beam haunch joint structure at the intersection of the basement roof slab body and the main building provided by the present utility model;
[0017] Figure 2 It is a schematic structural diagram of the inclination angle of the connecting frame provided by the present utility model;
[0018] Figure 3 It is a schematic exploded view of the internal structure of the connecting frame provided by the present utility model;
[0019] Figure 4 It is a schematic structural diagram of the support rod and the bidirectional lead screw provided by the present utility model.
[0020] In the figure: 1. Basement roof slab body; 2. Main building body; 3. Connecting frame; 4. Limiting plate; 5. Fastening sleeve; 6. Bottom reinforcing rod; 7. Connecting sleeve; 8. Mounting plate; 9. Locking shell; 10. Bolt; 11. Connecting seat; 12. Support rod; 13. Bidirectional lead screw; 14. Fixing sleeve; 15. Support plate; 16. Middle reinforcing rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-4 As shown, a beam haunch joint structure at the intersection of the basement top slab and the main building includes: a basement top slab body 1, a main building body 2 is arranged on one side of the basement top slab body 1, a connecting frame 3 is arranged between the top of the basement top slab body 1 and one side of the main building body 2, the connecting frame 3 is inclined, the connecting frame 3 is located at the height difference position between the basement top slab body 1 and the main building body 2, and its function is to support the basement top slab body 1 and the main building body 2, and its angle is forty-five degrees. Limit plates 4 are arranged at the top and bottom of the front side and the rear side of the inner cavity of the connecting frame 3. The limit plates 4 are located in the inner cavity of the connecting frame 3, and their function is to limit the strut 12 and facilitate the installation of the strut 12. A strut 12 is arranged on the top of the limit plate 4.
[0023] A connecting sleeve 7 is arranged at the bottom of the inner cavity of the connecting frame 3. The connecting sleeve 7 is located in the inner cavity of the connecting frame 3, and its function is to cooperate with the bottom reinforcing bar 6 to improve the supporting effect of the connecting frame 3. A bottom reinforcing bar 6 is arranged in the inner cavity of the connecting sleeve 7, and the number of the bottom reinforcing bars 6 is four.
[0024] A fastening sleeve 5 is arranged on the top of the limit plate 4. The fastening sleeve 5 is located on the top of the limit plate 4, and its function is to cooperate with the middle reinforcing bar 16 to improve the service strength of the connecting frame 3. A middle reinforcing bar 16 is arranged in the inner cavity of the fastening sleeve 5.
[0025] A fixing sleeve 14 is sleeved on the surface of the middle reinforcing bar 16. The fixing sleeve 14 is located on the surface of the middle reinforcing bar 16, and its function is to cooperate with the support plate 15 to improve the support performance of the connecting frame 3. A support plate 15 is fixedly connected to the top of the fixing sleeve 14.
[0026] Mounting plates 8 are arranged at the top and bottom of the surface of the connecting frame 3. The mounting plates 8 are located on the surface of the connecting frame 3, and their function is to cooperate with the bolts 10 to connect the connecting frame 3 with the basement top slab body 1 and the main building body 2. Bolts 10 are inserted into the inner cavities of the mounting plates 8.
[0027] A connecting seat 11 is arranged at the top of the inner cavity of the connecting frame 3. The connecting seat 11 is located in the inner cavity of the connecting frame 3, and its function is to cooperate with the locking shell 9 to limit the strut 12. The surface of the connecting seat 11 is movably connected with the locking shell 9 through a rotating shaft, and the locking shell 9 contacts with the strut 12 between the inner cavities of the locking shell 9 and the connecting seat 11.
[0028] There are four struts 12, and a bidirectional lead screw 13 is threadedly connected between the inner cavities of two struts 12. The bidirectional lead screw 13 is located in the inner cavity of the strut 12, and its function is to facilitate the staff to adjust the length of the strut 12 according to the position to be supported as needed.
[0029] Working principle: First, the staff inserts the bottom reinforcing rod 6 into the connecting sleeve 7 of the connecting frame 3, then inserts the middle reinforcing rod 16 into the fastening sleeve 5 and installs the support plate 15 on its surface. Finally, the strut 12 is screwed on the surface of the bidirectional lead screw 13 according to the required supporting length, then placed into the inner part of the connecting seat 11 and the locking shell 9 is closed, thus completing the overall structure of the haunch beam. Finally, the mounting plate 8 is used in cooperation with the bolt 10 to install the haunch beam between the included angle of the basement roof body 1 and the main building body 2, and the haunch beam can support the basement roof body 1 and the main building body 2, improving the stability between the basement roof body 1 and the main building body 2.
[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.
[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A beam-axillary node structure at the junction of a basement top plate and a main building, comprising a basement top plate body (1), characterized in that: Also includes: A main building body (2) is arranged on one side of a basement ceiling body (1), and a connecting frame (3) is arranged between the top of the basement ceiling body (1) and one side of the main building body (2). The connecting frame (3) is arranged at an angle of forty-five degrees. Limiting plates (4) are arranged at the top and bottom of the front and rear sides of the inner cavity of the connecting frame (3), and a support rod (12) is arranged at the top of the limiting plate (4).
2. The beam-haunch node structure at the junction of the basement roof and the main building according to claim 1 is characterized by: A connecting sleeve (7) is provided at the bottom of the inner cavity of the connecting frame (3), and a bottom reinforcing rod (6) is provided in the inner cavity of the connecting sleeve (7), and the number of the bottom reinforcing rods (6) is four.
3. The beam-axillary node structure at the junction of the basement roof and the main building according to claim 1 is characterized by: A fastening sleeve (5) is arranged on the top of the limiting plate (4), and a middle reinforcing rod (16) is arranged in the inner cavity of the fastening sleeve (5).
4. The beam-axillary node structure at the junction of the basement roof and the main building according to claim 3 is characterized by: A fixing sleeve (14) is sleeved on the surface of the middle reinforcing rod (16), and a supporting plate (15) is fixedly connected to the top of the fixing sleeve (14).
5. The beam-axillary node structure at the junction of the basement roof and the main building according to claim 1 is characterized by: The top and bottom of the surface of the connecting frame (3) are both provided with mounting plates (8), and bolts (10) are inserted into the inner cavity of the mounting plate (8).
6. The beam-axillary node structure at the junction of the basement roof and the main building according to claim 1 is characterized by: A connecting seat (11) is provided at the top of the inner cavity of the connecting frame (3); a locking shell (9) is movably connected to the surface of the connecting seat (11) via a rotating shaft; the locking shell (9) and the inner cavity of the connecting seat (11) are in contact with a support rod (12).
7. The beam-axillary node structure at the junction of the basement roof and the main building according to claim 1 is characterized by: Four support rods (12) are provided, and a bidirectional screw rod (13) is threadedly connected between the inner cavities of two of the support rods (12).