A cast-in-place beam support bracket that is easy to install quickly and its usage method

Abstract

This invention discloses a cast-in-place beam support bracket that is easy to install quickly and its usage method, belonging to the field of cast-in-place beam engineering technology. The invention includes a main beam bracket with a locking rod at the bottom. Therefore, this invention can achieve multiple sets of clamping and locking of the inner cylinder inserted into the main beam bracket into the outer box, and then use the self-weight of the main beam to cause horizontal one-to-one misalignment between the lower slot and the lower block to restrict locking. The two structures are linked to form a multi-axial force composite bottom connection between the main beam bracket and the beam base, which helps to improve the quick connection and locking strength between the two. It also allows for flexible adjustment of the docking height of the relevant brackets according to the needs of cast-in-place beam pouring.

Description

Technical Field

[0001] This invention relates to the field of cast-in-place beam engineering technology, and in particular to a cast-in-place beam support bracket that is easy to install quickly and its usage method. Background Technology

[0002] Cast-in-place beams are a type of bridge structure constructed on-site. The construction process involves installing supports and formwork at the bridge site, then binding and installing the steel reinforcement cage on-site, and finally pouring concrete. The advantages of cast-in-place beams are good integrity, strong seismic resistance, and adaptability to various complex terrains and geological conditions. However, their disadvantages are also obvious, such as long construction period, high cost, and high requirements for the construction environment. Overall, cast-in-place beams are a common type of bridge structure and have been widely used in practical engineering.

[0003] Based on the above, it should be noted that: during the on-site construction of traditional cast-in-place beams, the steel structures are typically connected and fixed using fasteners and other connectors with the assistance of external cranes, depending on the design requirements and site conditions. This installation process is cumbersome, time-consuming, labor-intensive, inefficient, and poses significant safety hazards. Furthermore, the traditional cast-in-place beam construction requires temporary on-site structural modifications to the steel structure as specified in the design due to site conditions and the need to connect with adjacent cast-in-place beams, affecting the overall flexibility and efficiency of the construction.

[0004] To address the aforementioned technical shortcomings, a solution is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a cast-in-place beam support bracket that is easy to install quickly and its usage method. The main beam bracket is matched with the beam base structure by a locking rod. The main beam bracket's own weight exerts downward pressure, causing the upper and lower push blocks to contact each other, resulting in the inner abutment block being deflected by force. This achieves multiple sets of clamping and locking of the inner cylinder inserted into the main beam bracket within the outer box. The main beam's own weight also causes a horizontal one-to-one misalignment and locking between the lower slot and the lower block. The interconnected structure of these two components forms a multi-axial force composite bottom connection between the main beam bracket and the beam base, which helps improve the quick-connect locking strength and solves the aforementioned problems.

[0006] The objective of this invention can be achieved through the following technical solution: a cast-in-place beam support bracket that is easy to install quickly, including a main beam bracket, a locking rod provided at the bottom of the main beam bracket, a beam base sleeved at the bottom of the locking rod, an upward pushing block provided on the outer wall of the bottom of the locking rod, and an inner abutment block for movable connection of the beam base provided inside the upward pushing block, a side sleeve groove provided at the bottom of the beam base, and a downward pushing block provided inside the side sleeve groove, and a sliding frame platform sleeved on the outer wall of the top of the main beam bracket;

[0007] An arc-shaped block is rotatably sleeved on the top outer wall of the sliding frame, and an adjusting rod is rotatably sleeved on the outer wall of the arc-shaped block. A rotating sleeve is sleeved on the bottom of the sliding frame, and a splicing tray is sleeved on the bottom of the rotating sleeve. Multiple sets of triangular holes are arranged in a circular array on the surface of the splicing tray, and a side joint frame for the triangular holes is provided on the side of the splicing tray.

[0008] The outer wall of the main beam support is symmetrically recessed with limiting grooves, and the inner wall of the limiting grooves is provided with multiple sets of anti-slip teeth. The outer wall of the locking rod is provided with multiple sets of lower sleeve grooves, and the upper push block slides inside the lower sleeve groove. The upper push block is provided with a special-shaped rod connected to the inner abutment block. The central shaft is sleeved in the middle of the special-shaped rod. The bottom of the locking rod is provided with multiple sets of lower locking grooves.

[0009] The beam base has an inner cylinder with a through locking rod at its center that extends to the bottom of the main beam support. The side sleeve groove and the lower sleeve groove are slidably connected. A push block is fixedly installed on the bottom side wall of the side sleeve groove. Multiple sets of lower locking blocks that are adapted to the lower locking groove are installed on the bottom inner wall of the side sleeve groove.

[0010] The bottom of the arc-shaped block is provided with a deflection block that is rotatably connected to the top of the sliding frame. The inner wall of the bottom of the deflection block is provided with a friction block that is movably engaged with the limiting slide groove. The outer wall of the top of the sliding frame is symmetrically provided with adjustment grooves on both sides of the deflection block. The top of the adjustment rod is provided with a connector that is slidably engaged with the arc-shaped block. The middle of the arc-shaped block is provided with multiple sets of bolt holes.

[0011] Preferably, an outer rotating ring is rotatably sleeved on the middle of the outer side of the rotating sleeve, and teeth are provided on the inner wall of the outer rotating ring. A double-threaded shaft is sleeved inside the rotating sleeve near the limiting groove, and the bottom of the double-threaded shaft is provided with rotating teeth that mesh with the teeth of the outer rotating ring. A limiting rod is symmetrically threaded on the top and bottom of the double-threaded shaft.

[0012] Preferably, an inner inclined block is slidably installed on the inner walls on both sides of the triangular hole, a fragile support piece is provided at the bottom of the inner wall of the triangular hole and engages with the inner inclined block, an inner groove is recessed on the top side wall of the inner inclined block, a deflecting inner rod is provided on the top inner wall of the triangular hole and engages with the inner groove, a deflecting shaft is sleeved in the middle of the deflecting inner rod, a top pressure rod that penetrates the splicing tray is provided at the top of the deflecting inner rod near the inner inclined block, and a fragile thin wall is provided at the bottom of the deflecting inner rod near the inner inclined block.

[0013] Preferably, a triangular prism with a through triangular hole is provided at the bottom of one end of the side docking frame, a groove is provided on the side of the triangular prism, a lower locking block is provided at the bottom of the triangular prism, a support block is provided at the top of the lower locking block to engage with the bottom of the side docking frame, and a sleeve is provided at the other end of the side docking frame, and a sleeve rod is provided inside the sleeve.

[0014] A cast-in-place beam support bracket that is easy to install quickly and its usage method includes the following steps:

[0015] Step 1: Match the required rotating sleeves with the splicing tray and sliding frame respectively, and fix the side connecting frame on the splicing tray. Embed the beam base in the preset position of the cast-in-place beam. Use external machinery such as cranes to lift the main beam support and calibrate and tighten the locking rod to connect the beam base.

[0016] Step 2: During the process of the main beam support being lifted and aligned by the crane to dock with the beam base, the bottom center of the locking rod is engaged with the inner cylinder until the lower sleeve groove and the side sleeve groove are symmetrically slidably engaged. During this period, the bottom of the upper push block abuts against the lower push block, the upper push block is forced to deflect upward, the irregular rod is forced to deflect along the central axis and drive the inner abutment block to slide down along the arc trajectory, and the inner abutment block abuts against the inner cylinder. Combined with the self-weight of the main beam support, a clamping locking structure from the outside to the inside is formed, while the lower slot and the lower slot block are slidably engaged.

[0017] Step 3: External force drives the outer rotating ring to rotate at a fixed distance along the rotating sleeve. The teeth of the outer rotating ring mesh with the rotating teeth, and drive the double threaded shaft to rotate. The limit rods connected to the top and bottom threads of the double threaded shaft are deflected by force until they deflect into the limit groove, so that the limit rods are engaged with the anti-slip teeth in the limit groove.

[0018] Step 4: The triangular prism on the side docking frame is threaded through the top of the triangular hole and sleeved. The lower locking block bolt is sleeved on the bottom of the triangular prism, and the support block bolt is sleeved between the side wall of the lower locking block and the bottom of the side docking frame. During the process of the triangular prism penetrating the triangular hole, the bottom of the triangular prism presses down and pushes the fragile support piece to detach. The side docking frame and the triangular prism slide down synchronously. The side docking frame pushes the top pressure rod down and into the splicing tray. The bottom of the top pressure rod pushes the deflection inner rod to rotate along the deflection axis. The deflection inner rod deflects downward at the end near the inner groove and squeezes the inner inclined block and the fragile thin wall. The fragile thin wall is squeezed and broken. The deflection inner rod is forced to push the inner inclined block down until the bottom of the inner inclined block is stuck in the groove.

[0019] Step 5: The arc-shaped block is flipped outward along the top of the sliding frame via the deflection block, and the adjusting rod is flipped along the outer wall of the arc-shaped block via the connector until the bottom of the adjusting rod is inserted into the adjusting groove. The arc-shaped block is supported and lifted, and one end of the external support is placed on the top of the arc-shaped block. The two are then connected and fixed by a bolt through the relevant support and bolt hole.

[0020] The beneficial effects of this invention are:

[0021] This invention uses a locking rod to assist the main beam support and the beam base structure in mutual matching. The main beam support uses its own weight to press down, causing the upper push block and the lower push block to contact each other, causing the inner abutment block to deflect under force, and realizing multiple sets of clamping and locking of the inner cylinder inserted into the main beam support in the outer box. Then, the main beam's own weight causes the lower slot and the lower block to horizontally misalign and lock. The two structures work together to form a multi-axial force composite bottom connection between the main beam support and the beam base, which helps to improve the quick connection and locking strength between the two.

[0022] This invention utilizes a rotating sleeve-assisted splicing tray and a sliding frame to form a partial pre-construction of the support frame for cast-in-place beam steel structures, as well as a quick splicing mechanism between steel structure components. The rotating sleeve assists in the vertical positioning and sliding of both on the outer wall of the main beam support, and allows for flexible adjustment of the docking height of the relevant supports according to the needs of cast-in-place beam pouring. The structural linkage and mutual matching between the splicing tray and the side support frame enable efficient and quick splicing of the relevant supports. By using the sliding sleeve and splicing tray alternately, it can be adapted to the construction requirements and load-bearing strength of the relevant supports for cast-in-place beams. Attached Figure Description

[0023] The invention will now be further described with reference to the accompanying drawings;

[0024] Figure 1 This is a three-dimensional view of the overall structure of the present invention;

[0025] Figure 2 This is a bottom view schematic diagram of the locking rod of the present invention;

[0026] Figure 3 This is a schematic diagram of the connection structure between the locking rod and the beam base of the present invention;

[0027] Figure 4 This is a schematic diagram of the connection structure between the side connector and the splicing tray of the present invention;

[0028] Figure 5 This is a schematic diagram of the connection structure between the triangular hole and the inner inclined block of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the side connector of the present invention;

[0030] Figure 7 This is a schematic diagram of the sliding frame of the present invention;

[0031] Figure 8 This is a top view of the sliding frame structure of the present invention;

[0032] Figure 9 This is a partial cross-sectional view of the rotating sleeve of the present invention.

[0033] Legend: 1. Main beam support; 101. Limiting groove; 2. Splicing pallet; 201. Triangular hole; 202. Inner inclined block; 203. Fragile support piece; 204. Deflection inner rod; 205. Deflection shaft; 206. Inner groove; 207. Top pressure rod; 208. Fragile thin wall; 3. Sliding platform; 301. Arc-shaped block; 302. Adjusting rod; 303. Bolt hole; 304. Adjusting groove; 305. Deflection block; 306. Friction block; 4. Locking rod; 401. Lower sleeve groove ; 402, Upward push block; 403, Inner abutment block; 404, Irregular rod; 405, Central shaft; 406, Lower slot; 5, Beam base; 501, Side sleeve groove; 502, Inner cylinder; 503, Downward push block; 504, Lower slot; 6, Side connecting frame; 601, Triangular prism; 602, Rib groove; 603, Lower locking block; 604, Support block; 605, Sleeve; 606, Sleeve rod; 7, Rotating sleeve; 701, Outer rotating ring; 702, Double threaded shaft rod; 703, Limiting rod. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0035] This embodiment addresses the problem that traditional cast-in-place beams require external cranes and other equipment to connect and fix the steel structures on-site during construction, depending on the design requirements and site conditions. This process is cumbersome, time-consuming, labor-intensive, inefficient, and poses significant safety hazards.

[0036] Please see Figure 1 - Figure 3As shown, this embodiment is a cast-in-place beam support bracket that is easy to install quickly and its usage method. It includes a main beam bracket 1, a locking rod 4 at the bottom of the main beam bracket 1, a beam base 5 sleeved at the bottom of the locking rod 4, an upward push block 402 on the outer wall of the bottom of the locking rod 4, and an inner abutment block 403 for movable connection of the upward push block 402 to the beam base 5. The bottom of the beam base 5 has a side groove 501, and a downward push block 503 is installed inside the side groove 501. A sliding frame 3 is sleeved on the outer wall of the top of the main beam bracket 1. In use, according to the existing... According to the design requirements of the beam casting project, the required rotating sleeve 7 is sequentially matched with the splicing tray 2 and the sliding frame 3, and the side docking frame 6 is fixed on the splicing tray 2 and connected to the main beam support 1 along the limiting slide groove 101. The pre-embedded cast-in-place beam of the beam base 5 is positioned, and the main beam support 1 is lifted by external machinery such as cranes. The locking rod 4 is aligned and connected to the beam base 5. After the connection is completed, the relevant supports connected to the beam body are connected to the side docking frame 6 and the sliding frame 3 to form a temporary internal steel structure support for the cast-in-place beam.

[0037] The outer wall of the main beam support 1 is symmetrically recessed with limiting grooves 101, and the inner wall of the limiting grooves 101 is provided with multiple sets of anti-slip teeth. The outer wall of the locking rod 4 is provided with multiple sets of lower sleeve grooves 401, and the upper push block 402 slides inside the lower sleeve groove 401. The upper push block 402 is provided with a special-shaped rod 404 connected to the inner abutment block 403. The central shaft 405 is sleeved in the middle of the special-shaped rod 404. The bottom of the locking rod 4 is provided with multiple sets of lower locking grooves 406. The beam base 5 is provided with an inner cylinder 502 that passes through the locking rod 4 and extends to the bottom of the main beam support 1. The side sleeve groove 501 is slidably sleeved with the lower sleeve groove 401. The lower push block 503 is fixedly installed on the bottom side wall of the side sleeve groove 501. Multiple sets of lower locking blocks 504 that are adapted to the lower locking grooves 406 are installed on the bottom inner wall of the side sleeve groove 501.

[0038] During the process of the main beam support 1 being lifted and aligned by a crane to dock with the beam base 5, the bottom center of the locking rod 4 is engaged with the inner cylinder 502, and the locking rod 4 is rotated until the lower sleeve groove 401 and the side sleeve groove 501 are symmetrical. The main beam support 1 is then lowered until the lower sleeve groove 401 and the side sleeve groove 501 are slidably engaged. During this period, the bottom of the upper push block 402 abuts against the lower push block 503, and the upper push block 402 is deflected upwards under force. The irregular rod 404 is deflected along the central axis 405 under force and... The moving inner abutment block 403 slides down along an arc-shaped trajectory and abuts against the inner cylinder 502. Combined with the weight of the main beam support 1, it forms a clamping locking structure from the outside in. The lower slot 406 and the lower slot block 504 slide and fit together to form a horizontal anti-rotation one-to-one misalignment limiting locking structure. Together with the clamping locking structure, it forms a multi-axial force composite bottom connection structure between the main beam support 1 and the beam base 5, which helps to improve the quick connection locking strength between the two. Example 2:

[0039] This embodiment addresses the problem that traditional cast-in-place beams require temporary on-site structural modifications to the steel structure specified in the design due to site conditions and the need to connect with adjacent cast-in-place beams, which affects the overall flexibility and efficiency of cast-in-place beam construction.

[0040] Please see Figure 1 , Figure 4 - Figure 9 As shown, the cast-in-place beam support bracket and its usage method for easy and quick installation in this embodiment include an arc-shaped block 301 rotatably sleeved on the top outer wall of the sliding frame 3, an adjusting rod 302 rotatably sleeved on the outer wall of the arc-shaped block 301, a rotating sleeve 7 sleeved on the bottom of the sliding frame 3, a splicing tray 2 sleeved on the bottom of the rotating sleeve 7, a plurality of triangular holes 201 being arranged in a circular array on the surface of the splicing tray 2, and a side joint bracket 6 for sleeved on the side of the splicing tray 2 for sleeved on the triangular holes 201; a deflection block 305 rotatably connected to the top of the sliding frame 3 is provided at the bottom of the arc-shaped block 301, a friction block 306 being movably engaged with the limiting slide groove 101 is provided on the bottom inner wall of the deflection block 305, an adjusting groove 304 symmetrically arranged on both sides of the deflection block 305 is arranged on the top outer wall of the sliding frame 3, a connecting piece slidably sleeved on the top of the adjusting rod 302 is provided, and a plurality of bolt holes 303 are provided in the middle of the arc-shaped block 301;

[0041] The triangular prism 601 on the side docking frame 6 is sleeved through the top of the triangular hole 201. The lower locking block 603 is bolted to the bottom of the triangular prism 601. The support block 604 is bolted between the side wall of the lower locking block 603 and the bottom of the side docking frame 6, forming a triangular support and locking structure. The relevant bracket end faces are sleeved between the sleeve 605 and the sleeve rod 606 to complete the temporary sleeve. While the triangular prism 601 is penetrating through the triangular hole 201, the bottom of the triangular prism 601 presses down and pushes the fragile support piece 203 to disengage, and the side docking frame 6 and the triangular prism 601 slide down synchronously. The side-connecting frame 6 pushes the top pressure rod 207 down into the splicing tray 2. The bottom of the top pressure rod 207 pushes the deflecting inner rod 204 to rotate along the deflection axis 205. The deflecting inner rod 204 deflects downward near the inner groove 206 and squeezes the inner inclined block 202 and the fragile thin wall 208. The fragile thin wall 208 is squeezed and breaks, releasing the support force on the deflecting inner rod 204. The deflecting inner rod 204 is forced to push the inner inclined block 202 down until the bottom of the inner inclined block 202 is stuck in the prism groove 602, and the triangular prism 601 is stuck in the triangular hole 201.

[0042] An outer rotating ring 701 is rotatably sleeved on the middle of the outer side of the rotating sleeve 7. The inner wall of the outer rotating ring 701 is provided with teeth. A double threaded shaft 702 is sleeved inside the rotating sleeve 7 near the limiting slide groove 101. The bottom of the double threaded shaft 702 is provided with rotating teeth that mesh with the teeth of the outer rotating ring 701. The top and bottom of the double threaded shaft 702 are symmetrically threaded with limiting rods 703. When an external force moves the outer rotating ring 701 to rotate at a fixed distance along the rotating sleeve 7, the teeth of the outer rotating ring 701 mesh with the rotating teeth, and drive the double threaded shaft 702 to rotate. The limiting rods 703 threaded at the top and bottom of the double threaded shaft 702 are deflected by the force until they deflect into the limiting slide groove 101, where they engage with the anti-slip teeth in the limiting slide groove 101. This helps to achieve fixed-distance limiting and locking of the splicing pallet 2 and the sliding frame 3 on the main beam support 1.

[0043] An inner inclined block 202 is slidably installed on the inner walls of both sides of the triangular hole 201. A fragile support piece 203 is provided at the bottom of the inner wall of the triangular hole 201, which engages with the inner inclined block 202. An inner groove 206 is recessed on the top side wall of the inner inclined block 202. A deflection inner rod 204 is provided on the top inner wall of the triangular hole 201, which engages with the inner groove 206. A deflection shaft 205 is sleeved in the middle of the deflection inner rod 204. A top pressure rod that penetrates the splicing tray 2 is provided on the top of the deflection inner rod 204 near the inner inclined block 202. 207, the deflecting inner rod 204 is provided with a fragile thin wall 208 at the bottom of the side near the inner inclined block 202; a triangular prism 601 with a through triangular hole 201 is provided at the bottom of one end of the side docking frame 6, the side groove of the triangular prism 601 is provided with a groove 602, the bottom of the triangular prism 601 is provided with a lower locking block 603, the top of the lower locking block 603 is provided with a support block 604 that engages with the bottom of the side docking frame 6, the other end of the side docking frame 6 is provided with a sleeve 605, and a sleeve rod 606 is provided inside the sleeve 605;

[0044] An external force drags the arc-shaped block 301, causing it to flip outward along the top of the sliding frame 3 via the deflection block 305. The adjusting rod 302 flips along the outer wall of the arc-shaped block 301 via the connector and slides along the outer wall until the bottom of the adjusting rod 302 is inserted into the adjusting groove 304, supporting and lifting the arc-shaped block 301. One end of the external support is placed on the top of the arc-shaped block 301, and the two are connected and fixed by a bolt penetrating the relevant support and bolt hole 303.

[0045] Combining Embodiments 1 and 2, the locking rod 4 assists in the structural matching between the main beam support 1 and the beam base 5. The weight of the main beam support 1 presses down, causing the upper push block 402 to contact the lower push block 503, resulting in the inner abutment block 403 being deflected by force. This achieves multiple sets of clamping and locking of the inner cylinder 502 inserted into the main beam support 1 within the outer casing. Furthermore, the weight of the main beam causes a horizontal one-to-one misalignment restriction and locking between the lower slot 406 and the lower locking block 504. The linkage of these two structures forms a multi-axial force composite bottom connection between the main beam support 1 and the beam base 5, which helps improve the quick connection between them. The locking strength is achieved by using the rotating sleeve 7 to assist in the splicing of the tray 2 and the sliding frame 3, thus forming a partial pre-construction of the support frame for the cast-in-place beam steel structure and a quick splicing between steel structure parts. The rotating sleeve 7 assists in the upper and lower positioning and sliding of the two on the outer wall of the main beam support 1, and the docking height of the relevant supports can be flexibly adjusted according to the needs of the cast-in-place beam pouring. The structural linkage and mutual matching between the splicing tray 2 and the side support frame constitutes a quick splicing efficiency for the relevant supports. The sliding sleeve and splicing tray 2 can be used alternately, so it can be adapted to the construction requirements of the relevant supports for the cast-in-place beam and the load-bearing strength.

[0046] The above description is merely an example and illustration of the structure of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the structure of the invention or exceed the scope defined in the claims, all of which should fall within the protection scope of the present invention.

Claims

1. A cast-in-place beam support bracket for easy and rapid installation, comprising a main beam bracket (1), characterized in that, The main beam support (1) is provided with a locking rod (4) at the bottom, and a beam base (5) is sleeved on the bottom of the locking rod (4). An upward push block (402) is provided on the outer wall of the bottom of the locking rod (4), and an inner abutment block (403) for movable connection of the beam base (5) is provided inside the upward push block (402). A side sleeve groove (501) is provided at the bottom of the beam base (5), and a downward push block (503) is provided inside the side sleeve groove (501). A sliding frame (3) is sleeved on the outer wall of the top of the main beam support (1). An arc-shaped block (301) is rotatably sleeved on the top outer wall of the sliding frame (3), and an adjusting rod (302) is rotatably sleeved on the outer wall of the arc-shaped block (301). A rotating sleeve (7) is sleeved on the bottom of the sliding frame (3), and a splicing tray (2) is sleeved on the bottom of the rotating sleeve (7). A series of triangular holes (201) are arranged in a ring array on the surface of the splicing tray (2), and a side docking frame (6) for the triangular holes (201) to be sleeved is provided on the side of the splicing tray (2). The main beam support (1) has symmetrical recesses on its outer wall with limiting grooves (101) and multiple anti-slip teeth on its inner wall. The locking rod (4) has multiple lower sleeve grooves (401) on its outer wall and the upper push block (402) slides inside the lower sleeve groove (401). The upper push block (402) has a special-shaped rod (404) connected to the inner abutment block (403) inside. The special-shaped rod (404) has a central shaft (405) sleeved in the middle. The locking rod (4) has multiple lower slots (406) at its bottom. The beam base (5) has an inner cylinder (502) that extends through the locking rod (4) to the bottom of the main beam support (1) at its center. The side sleeve groove (501) is slidably sleeved with the lower sleeve groove (401). A push block (503) is fixedly installed on the bottom side wall of the side sleeve groove (501). Multiple sets of lower locking blocks (504) that are adapted to the lower locking groove (406) are installed on the bottom inner wall of the side sleeve groove (501). The bottom of the arc-shaped block (301) is provided with a deflection block (305) that is rotatably connected to the top of the sliding frame (3). The inner wall of the bottom of the deflection block (305) is provided with a friction block (306) that is movably engaged with the limiting slide groove (101). The outer wall of the top of the sliding frame (3) is symmetrically provided with adjustment grooves (304) located on both sides of the deflection block (305). The top of the adjustment rod (302) is provided with a connector that is slidably engaged with the arc-shaped block (301). The middle part of the arc-shaped block (301) is provided with multiple sets of bolt holes (303).

2. The cast-in-place beam support bracket for easy and rapid installation according to claim 1, characterized in that, The outer rotating ring (701) is rotatably connected to the middle of the outer side of the rotating sleeve (7). The inner wall of the outer rotating ring (701) is provided with teeth. The rotating sleeve (7) is fitted with a double threaded shaft (702) close to the limiting slide groove (101). The bottom of the double threaded shaft (702) is provided with rotating teeth that mesh with the teeth of the outer rotating ring (701). The top and bottom of the double threaded shaft (702) are symmetrically threaded with limiting rods (703).

3. The cast-in-place beam support bracket for easy and rapid installation according to claim 2, characterized in that, An inner inclined block (202) is slidably installed on the inner walls of both sides of the triangular hole (201). A fragile support piece (203) that engages with the inner inclined block (202) is provided at the bottom of the inner wall of the triangular hole (201). An inner groove (206) is recessed on the top side wall of the inner inclined block (202). A deflection inner rod (204) that engages with the inner groove (206) is provided on the top inner wall of the triangular hole (201). A deflection shaft (205) is sleeved in the middle of the deflection inner rod (204). A top pressure rod (207) that penetrates the splicing tray (2) is provided on the top side of the deflection inner rod (204) near the inner inclined block (202). A fragile thin wall (208) is provided on the bottom side of the deflection inner rod (204) near the inner inclined block (202).

4. The cast-in-place beam support bracket for easy and rapid installation according to claim 3, characterized in that, The side docking frame (6) has a triangular prism (601) with a through triangular hole (201) at one end of its bottom. The triangular prism (601) has a groove (602) on its side. The bottom of the triangular prism (601) has a lower locking block (603). The top of the lower locking block (603) has a support block (604) that engages with the bottom of the side docking frame (6). The other end of the side docking frame (6) has a sleeve (605) and a sleeve rod (606) inside the sleeve (605).

5. A method for using a cast-in-place beam support bracket that facilitates rapid installation, used in accordance with the cast-in-place beam support bracket described in claim 4, characterized in that... Includes the following steps: Step 1: Connect the required rotating sleeve (7) to the splicing tray (2) and the sliding frame (3) in sequence, and fix the side docking frame (6) on the splicing tray (2). Embed the beam base (5) in the preset position of the cast-in-place beam. Use external machinery such as cranes to lift the main beam support (1) and calibrate the locking rod (4) to dock with the beam base (5). Step 2: During the process of the main beam support (1) being lifted by the crane and calibrated to place the docking beam base (5), the bottom center of the locking rod (4) is sleeved with the inner cylinder (502) until the lower sleeve groove (401) and the side sleeve groove (501) slide and fit together symmetrically. During this period, the bottom of the upper push block (402) abuts against the lower push block (503), the upper push block (402) is deflected upward under force, the special rod (404) is deflected along the central axis (405) under force and drives the inner abutment block (403) to slide down along the arc trajectory, and the inner abutment block (403) abuts against the inner cylinder (502). With the weight of the main beam support (1), a clamping locking structure from the outside to the inside is formed, and the lower slot (406) slides and fits together with the lower slot block (504). Step 3: External force drives the outer rotating ring (701) to rotate at a fixed distance along the rotating sleeve (7). The teeth of the outer rotating ring (701) mesh with the rotating teeth and drive the double threaded shaft (702) to rotate. The limiting rod (703) threaded at the top and bottom of the double threaded shaft (702) is deflected by force until it deflects into the limiting groove (101), so that the limiting rod (703) engages with the anti-slip teeth in the limiting groove (101). Step 4: The triangular prism (601) on the side docking frame (6) is threaded through the top of the triangular hole (201). The lower locking block (603) is bolted to the bottom of the triangular prism (601). The support block (604) is bolted between the side wall of the lower locking block (603) and the bottom of the side docking frame (6). While the triangular prism (601) is threaded through the triangular hole (201), the bottom of the triangular prism (601) presses down and pushes the fragile support piece (203) to disengage. The side docking frame (6) and the triangular prism (601) slide down synchronously, and the side docking is completed. The frame (6) pushes the top pressure rod (207) down and into the splicing tray (2). The bottom of the top pressure rod (207) pushes the deflection inner rod (204) to rotate along the deflection axis (205). The deflection inner rod (204) deflects downward and squeezes the inner inclined block (202) and the fragile thin wall (208) near the inner groove (206). The fragile thin wall (208) is squeezed and broken. The deflection inner rod (204) is forced to push the inner inclined block (202) down until the bottom of the inner inclined block (202) is stuck in the ridge groove (602). Step 5: The arc block (301) is flipped outward along the top of the sliding frame (3) via the deflection block (305), and the adjusting rod (302) is flipped along the outer wall of the arc block (301) via the connector until the bottom of the adjusting rod (302) is inserted into the adjusting groove (304), supporting and lifting the arc block (301), placing one end of the external related bracket on the top of the arc block (301), and connecting and fixing the two by passing the relevant bracket and the bolt hole (303) through the bolt.

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