Civil engineering overhanging I-shaped steel pre-embedding fixing mechanism
Through the combined design of the I-beam main body and a variety of fixed structures, the problem of the traditional cantilever steel beam being embedded in a weak position is solved, the firmness and stability of the embedding are improved, the embedding area is expanded, and the supporting effect is enhanced.
Patent Information
- Application Number
- CN202422647440.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The embedded parts of traditional cantilever steel beams are not firm, the bolts are easy to loosen, and the embedded area is small, resulting in poor embedded effect.
The design combines an I-beam main body with a variety of fixed structures, including the first steel cable, the second steel cable, a limit plate, an embedded rod, a barbed rod, a limit baffle, a support frame, a fixed plate, etc. Through limit fixation and support reinforcement, the embedded area is expanded and the stability is enhanced.
The firmness and stability of the embedded I-beam are improved, the bolts are prevented from loosening, the embedded area is expanded, and the supporting effect is enhanced.
Smart Images
Figure CN223343448U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of civil engineering, in particular to a pre-embedded fixing mechanism for cantilevered I-beams in civil engineering. Background Art
[0002] In recent years, with the continuous increase in building height, the structure has become increasingly complex. Traditional cantilever steel beams generally pass through the outer wall of the building, extend into the room, and are laid on the main structure floor before being anchored. The traditional cantilever I-beam embedded structure is not firmly embedded, the bolts are easy to loosen, and the embedded area is small, resulting in poor embedding effect. Utility Model Content
[0003] The utility model aims to overcome the defects of the prior art and provide a pre-embedded fixing mechanism for cantilevered I-beams in civil engineering to solve the problem of poor pre-embedded fixing effect.
[0004] In order to solve the above technical problems, the utility model is achieved as follows:
[0005] The fixing mechanism of the cantilevered I-beam of civil engineering is characterized in that: it comprises an I-beam main body, a wall is provided on the left side of the I-beam main body, and the I-beam main body is installed on the wall, a mounting plate is installed on the right side of the I-beam main body, a reinforcing bolt is provided on the mounting plate, a reinforcing plate is installed on the right side of the mounting plate, a positioning seat is fixedly welded on the top end of the I-beam main body, a first steel cable and a second steel cable are installed on the positioning seat, the ends of the first steel cable and the second steel cable are fixedly connected to the limiting plate, the right side of the limiting plate is fixedly connected to the embedded plug, the outside of the embedded plug is fixedly connected to the barbed rod, a positioning bolt is provided on the limiting plate, a positioning nut is installed on the outside of the positioning bolt, the top and bottom ends of the left side of the limiting plate are movably connected to the limiting baffle, and a support frame is installed on the bottom end of the I-beam main body, the top end of the support frame is fixedly connected to the first mounting seat, the bottom end of the support frame is fixedly connected to the fixing plate, and the right side of the support frame is fixedly connected to the support rod.
[0006] The pre-embedded fixing mechanism for cantilevered I-beams in civil engineering is characterized in that an anti-slip pad is fixedly connected to the inner side of the limit baffle, and the limit baffle is arranged on the left side of the positioning nut.
[0007] The pre-embedded fixing mechanism for cantilevered I-beams in civil engineering is characterized in that two groups of pre-embedded rods are provided, and the pre-embedded rods are embedded in the interior of the wall.
[0008] The embedded fixing mechanism for cantilevered I-beams in civil engineering is characterized in that the starting ends of the first steel cable and the second steel cable are fixedly connected to a connecting seat, the bottom end of the connecting seat is fixedly connected to a mounting buckle, and the mounting buckle is buckled inside the positioning seat.
[0009] The embedded fixing mechanism for a cantilevered I-beam in civil engineering is characterized in that the first mounting seat is mounted on the bottom end of the I-beam body by bolts, the fixing plate is provided with mounting bolts, and the mounting bolts are embedded in the interior of the wall.
[0010] The pre-buried fixing mechanism for cantilevered I-beams in civil engineering is characterized in that a second mounting seat is fixedly connected to the right side of the support rod, and the second mounting seat is mounted on the wall by bolts.
[0011] The pre-buried fixing mechanism for cantilevered I-beams in civil engineering is characterized in that fixing bolts are provided on the reinforcement plate and embedded in the interior of the mounting plate.
[0012] The pre-buried fixing mechanism for cantilevered I-beams in civil engineering is characterized in that two groups of reinforcing rods are fixedly connected to the right side of the reinforcing plate, and the reinforcing rods are embedded in the interior of the wall.
[0013] The beneficial effects of the present invention are as follows: as can be seen from the above technical solution, the present application provides a pre-embedded fixing mechanism for a cantilevered I-beam in civil engineering, which is provided with a first steel cable, a second steel cable, a limiting plate, a pre-embedded plug rod, a barbed rod and a limiting baffle. After the I-beam body is installed on the wall, the first steel cable and the second steel cable can be used to limit and fix it. After the first steel cable and the second steel cable are installed and fixed on the I-beam body, the limiting plate is installed on the wall. The pre-embedded plug rod and the barbed rod on the wall are inserted into the wall to achieve a firm grasp of the pre-embedded structure. The limiting baffle can limit the positioning bolt to prevent it from loosening. This structure realizes the function of enhancing the firmness of the pre-embedded structure.
[0014] By providing a fixing plate, a support frame, a first mounting seat, a support rod, a second mounting seat and mounting bolts, the support frame can support the bottom end of the I-beam body. When supporting, it is necessary to first install the support frame on the wall and fix it with mounting bolts, and then install the first mounting seat on the top of the support frame on the bottom of the I-beam body. The support rod on the support frame can improve the firmness of the support. This structure realizes the function of pre-embedded reinforcement support;
[0015] By providing a mounting plate, a reinforcement plate, reinforcement bolts, fixing bolts and reinforcement rods, when installing the I-beam body, it is necessary to first install the reinforcement plate on the mounting plate, and then press the mounting plate tightly against the wall and fix it with the reinforcement bolts. When the mounting plate is installed, the reinforcement plate and reinforcement rods on the right side can be inserted into the interior of the wall to expand the embedded area, thereby improving the stability of the installation of the I-beam body. This structure realizes the function of expanding the embedded area and enhancing stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:
[0017] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;
[0018] Figure 2 This is a schematic diagram of the front view structure of the limit plate of the present invention;
[0019] Figure 3 For the present invention Figure 1 The enlarged structural diagram at B in the middle;
[0020] Figure 4 This is a schematic diagram of the front view structure of the mounting plate of the present invention;
[0021] Figure 5 For the present invention Figure 1 A in the middle is an enlarged structural diagram;
[0022] Figure 6 It is a front view structural schematic diagram of the support frame of the present invention.
[0023] In the figure: 1. Wall; 2. Fixing plate; 3. Support frame; 4. I-beam body; 5. Positioning seat; 6. First steel cable; 7. Second steel cable; 8. Limiting plate; 9. Embedded rod; 10. Barbed rod; 11. Mounting plate; 12. Reinforcement plate; 13. Reinforcement bolt; 14. Positioning bolt; 15. Positioning nut; 16. Mounting buckle; 17. Connecting seat; 18. Fixing bolt; 19. Reinforcement rod; 20. Anti-slip pad; 21. Limiting baffle; 22. First mounting seat; 23. Support rod; 24. Second mounting seat; 25. Mounting bolt. DETAILED DESCRIPTION
[0024] The following will clearly and completely describe the technical solutions of the embodiments of the present application in conjunction with the accompanying drawings. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection requested by this application.
[0025] Example 1: Figure 1-6As shown, a pre-buried fixing mechanism for a cantilevered I-beam in a civil engineering project comprises an I-beam body 4, a wall 1 being provided on the left side of the I-beam body 4, and the I-beam body 4 being mounted on the wall 1, a mounting plate 11 being mounted on the right side of the I-beam body 4, a reinforcing bolt 13 being provided on the mounting plate 11, a reinforcing plate 12 being mounted on the right side of the mounting plate 11, a positioning seat 5 being fixedly welded to the top end of the I-beam body 4, a first steel cable 6 and a second steel cable 7 being mounted on the positioning seat 5, and the ends of the first steel cable 6 and the second steel cable 7 are both fixedly connected to a limited The right side of the limiting plate 8 is fixedly connected to the embedded rod 9, the outside of the embedded rod 9 is fixedly connected to the barbed rod 10, a positioning bolt 14 is provided on the limiting plate 8, and a positioning nut 15 is installed on the outside of the positioning bolt 14. The top and bottom ends of the left side of the limiting plate 8 are movably connected to the limiting baffle 21, and the bottom end of the I-beam body 4 is installed with a support frame 3, the top of the support frame 3 is fixedly connected to the first mounting seat 22, the bottom end of the support frame 3 is fixedly connected to the fixing plate 2, and the right side of the support frame 3 is fixedly connected to the support rod 23;
[0026] The inner side of the limit baffle 21 is fixedly connected with an anti-slip pad 20, and the limit baffle 21 is arranged on the left side of the positioning nut 15. Two groups of embedded rods 9 are provided, and the embedded rods 9 are embedded in the interior of the wall 1. The starting ends of the first steel cable 6 and the second steel cable 7 are fixedly connected to the connecting seat 17, and the bottom end of the connecting seat 17 is fixedly connected to the mounting buckle 16, and the mounting buckle 16 is buckled in the interior of the positioning seat 5;
[0027] Specifically, if Figure 1 、 Figure 2 、 Figure 3 and Figure 5 As shown, the first steel cable 6 and the second steel cable 7 are used to limit and fix the I-beam body 4. After the first steel cable 6 and the second steel cable 7 are installed and fixed on the I-beam body 4, the limit plate 8 is installed on the wall 1. The embedded rods 9 and the barbed rods 10 on the wall 1 are inserted into the interior of the wall 1 to achieve the effect of firmly grasping the embedded rods. The limit baffle 21 can limit the positioning bolts 14 to prevent them from loosening.
[0028] Example 2: The first mounting seat 22 is bolted to the bottom end of the I-beam body 4. The fixing plate 2 is provided with a mounting bolt 25, and the mounting bolt 25 is embedded in the interior of the wall 1. The right side of the support rod 23 is fixedly connected to the second mounting seat 24, and the second mounting seat 24 is bolted to the wall 1.
[0029] Specifically, if Figure 1 and Figure 6 As shown, the support frame 3 can support the bottom end of the I-beam body 4. When supporting, the support frame 3 needs to be installed on the wall 1 and fixed with the mounting bolts 25, and then the first mounting seat 22 on the top of the support frame 3 is installed on the bottom of the I-beam body 4. The support rod 23 on the support frame 3 can improve the firmness of the support.
[0030] Example 3: The reinforcement plate 12 is provided with fixing bolts 18, which are embedded in the interior of the mounting plate 11. Two sets of reinforcing rods 19 are fixedly connected to the right side of the reinforcement plate 12, and the reinforcing rods 19 are embedded in the interior of the wall 1;
[0031] Specifically, if Figure 1 and Figure 4 As shown, when installing the I-beam body 4, it is necessary to first install the reinforcement plate 12 on the mounting plate 11, and then press the mounting plate 11 tightly against the wall and fix it with reinforcement bolts 13. When the mounting plate 11 is installed, the reinforcement plate 12 and the reinforcement rod 19 on the right side can be inserted into the interior of the wall 1 to expand the embedded area, thereby improving the stability of the installation of the I-beam body 4.
[0032] Working principle: When the present invention is in use, it is necessary to first install and fix the I-beam body 4. When installing the I-beam body 4, it is necessary to first install the reinforcement plate 12 on the mounting plate 11, and then the mounting plate 11 is pressed against the wall and fixed with reinforcement bolts 13. When the mounting plate 11 is installed, the reinforcement plate 12 and the reinforcement plug 19 on the right side can be inserted into the interior of the wall 1 to expand the pre-buried area, and the first steel cable 6 and the second steel cable 7 are used to limit and fix them. After the first steel cable 6 and the second steel cable 7 are installed and fixed on the I-beam body 4, the limit plate 8 is installed thereon. On the wall 1, the embedded rods 9 and barbed rods 10 on the wall 1 are inserted into the interior of the wall 1 to achieve the effect of grasping the embedded part. The limit baffle 21 can limit the positioning bolts 14 to prevent them from loosening. The support frame 3 can support the bottom end of the I-beam body 4. When supporting, it is necessary to first install the support frame 3 on the wall 1 and fix it with the mounting bolts 25, and then install the first mounting seat 22 on the top of the support frame 3 on the bottom of the I-beam body 4. The support rod 23 on the support frame 3 can improve the firmness of the support. This structure realizes the function of pre-embedded reinforcement support.
[0033] The civil engineering cantilever I-beam embedded fixing mechanism not only realizes the function of enhancing the embedded firmness and facilitating the reinforcement support, but also realizes the function of expanding the embedded area.
[0034] The above are only embodiments provided for this application and are not intended to limit this application. Although this application has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application should be included in the scope of protection of this application.
Claims
1. A pre-embedded fixing mechanism for cantilevered I-beams in civil engineering, characterized by: The top end of the support frame is fixedly connected to the first mounting seat, the bottom end of the support frame is fixedly connected to the fixing plate, and the right side of the support frame is fixedly connected to the supporting rod.
2. The pre-buried fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: An anti-slip pad is fixedly connected to the inner side of the limit baffle, and the limit baffle is arranged on the left side of the positioning nut.
3. The pre-embedded fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: Two groups of pre-embedded rods are provided, and the pre-embedded rods are embedded in the interior of the wall.
4. The pre-embedded fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: The starting ends of the first steel cable and the second steel cable are fixedly connected to a connecting seat, the bottom end of the connecting seat is fixedly connected to a mounting buckle, and the mounting buckle is buckled inside the positioning seat.
5. The pre-buried fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: The first mounting seat is mounted on the bottom end of the I-beam body by bolts, the fixing plate is provided with mounting bolts, and the mounting bolts are embedded in the interior of the wall.
6. The pre-embedded fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: The right side of the support rod is fixedly connected with a second mounting base, and the second mounting base is mounted on the wall through bolts.
7. The pre-embedded fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: The reinforcement plate is provided with fixing bolts, and the fixing bolts are embedded in the interior of the mounting plate.
8. The pre-buried fixing mechanism for cantilevered I-beams in civil engineering according to claim 1, characterized in that: Two groups of reinforcing rods are fixedly connected to the right side of the reinforcing plate, and the reinforcing rods are embedded in the interior of the wall.