Assembly type structure laminated slab string hoisting equipment

Abstract

The invention discloses assembly type structure laminated slab string lifting equipment, and relates to the technical field of floor construction, the assembly type structure laminated slab string lifting equipment comprises a lifting frame and a lifting rope, a lifting ring connected with a lifting rope of a tower crane is arranged above the lifting frame, a fixing structure is arranged below the lifting frame, and a first connecting structure connected with the lifting frame is arranged above the fixing structure; a fixing structure is arranged on the lower portion of the hanging bracket, a laminated slab is placed in the fixing structure, second connecting structures are arranged on the two sides of the laminated slab below the fixing structure, the lower portions of the second connecting structures are connected with a next section of fixing structure used for fixing a next laminated slab, and the fixing structure is arranged below the hanging bracket to fix the laminated slab. The fixing structure and the hanging bracket are connected through the first connecting structure arranged below the hanging bracket, after the hanging bracket and the fixing structure where the laminated slab is fixed are hoisted by a certain distance through a tower crane, the second connecting structure is arranged below the fixing structure to fix the next fixing structure, and the laminated slab continues to be hoisted; and therefore, a plurality of laminated slabs can be hoisted.

Description

Technical Field

[0001] The present application relates to the technical field of floor slab construction technology, and in particular to a prefabricated structure composite slab string hanging device. Background Art

[0002] Prefabricated structural composite slabs are assembled integral floor slabs made of prefabricated slabs and cast-in-place reinforced concrete layers. Prefabricated structural composite slabs have good integrity and high rigidity, which can save formwork. In addition, the upper and lower surfaces of the slabs are flat, which is convenient for finishing layer decoration. They are suitable for high-rise buildings and large-span buildings with high requirements for overall rigidity. During installation, the composite slabs are hoisted to the designated location by a tower crane.

[0003] At present, most lifting methods are to use a tower crane to connect the four sides of the composite board with steel wire ropes to lift the composite board, and then transport it to the designated location. Only one composite board can be lifted each time.

[0004] With respect to the above-mentioned related technologies, the inventor believes that hoisting one composite slab at a time makes the floor construction efficiency low. Summary of the invention

[0005] The purpose of the present application is to provide a prefabricated structure composite panel string lifting device to improve the problem of low floor construction efficiency due to lifting one composite panel at a time.

[0006] The present application provides a prefabricated structure composite plate string hanging device, which adopts the following technical solution: A prefabricated structure composite panel string hanging device includes a hanger and a lifting rope, wherein a lifting ring connected to the lifting rope of a tower crane is arranged above the hanger, a fixed structure is arranged below the hanger, a connecting structure 1 connected to the hanger is arranged above the fixed structure, composite panels are placed in the fixed structure, a connecting structure 2 is arranged on both sides of the composite panels below the fixed structure, and the lower part of the connecting structure 2 is connected to the next section of the fixed structure for fixing the next composite panel.

[0007] By adopting the above technical solution, a fixed structure is set under the hanger to fix the composite plate, and the fixed structure is connected to the hanger through a connecting structure 1 set under the hanger. After the tower crane lifts the hanger together with the fixed structure that fixes the composite plate to a distance at one end, a connecting structure 2 is set under the fixed structure to fix the next fixed structure to continue lifting the composite plate, thereby lifting multiple composite plates.

[0008] Optionally, the fixing structure includes a fixing frame, which is located on both sides of the hanger and connected to a connecting structure, the fixing frame is against both sides of the composite plate, a positioning groove is provided on the side below the fixing frame close to the composite plate, a fixing rod passing through the truss on the composite plate is provided in the positioning groove, an installation groove is provided on the side wall of the positioning groove on the fixing frame, a fixing piece is provided in the installation groove, a groove in contact with the fixing rod is provided on the fixing piece, and a guide groove is provided on the side wall of the installation groove for guiding the fixing piece.

[0009] By adopting the above technical scheme, a positioning groove 1 is opened on the side of the fixing frame close to the composite plate, and the positioning groove 1 of the fixing frame is fitted with the fixing rod after the fixing rod is passed through the truss of the composite plate. Then, a driving member 1 drives a fixing member 1 to move on the guide groove and abut against the fixing rod to fix the fixing rod, so that the composite plate is fixed between the fixing frames on both sides. The fixing rod passes through the truss on the composite plate to fix the composite plate, and at the same time limits the movement of the two ends of the composite plate relative to the fixing frame to prevent the composite plate from falling from the fixing frame during the lifting process.

[0010] Optionally, the connecting structure includes a connecting frame, the connecting frame is arranged below the two ends of the hanger, the fixing frame is arranged on the side of the connecting frame away from the hanger, a fixing groove is opened above the fixing frame, a connecting groove is opened on the connecting frame, a connecting rod corresponding to the fixing groove on the fixing frame is opened in the connecting groove, the connecting rod is located between the connecting frames and a fixing block is opened that abuts against one side wall of the connecting frame, and fixing holes are opened at both ends of the connecting rod away from the fixing frame, and a positioning piece is inserted in the fixing hole.

[0011] By adopting the above technical solution, a connecting frame is provided under the hanger, and the fixing frame is fixed under the hanger by passing a connecting rod through a connecting groove 1 provided on the connecting frame 1 and a fixing groove 1 on the fixing frame, so that the fixing frame can be lifted by the hanger after fixing the composite plate, and a fixing block provided on the connecting rod abuts against a side of the connecting frame close to the hanger to limit the connecting rod and prevent the connecting rod from being separated from the connecting hole and the fixing groove 1, so that the fixing frame is separated from the connecting frame, and fixing holes are provided at both ends of the connecting rod to insert a positioning member 1 to limit the fixing frame and prevent the fixing frame from falling off the connecting frame during the lifting process, so that the composite plate falls from a height and causes danger.

[0012] Optionally, a positioning hole 1 is formed on the fixing member 1, a positioning hole 2 corresponding to the positioning hole 1 is formed on the inner side wall of the mounting groove on the fixing frame, a positioning member 2 for fixing the fixing member 1 is inserted into the positioning hole 1 and the positioning hole 2, a driving member 1 connected to the fixing member 1 is provided on the side of the fixing frame away from the overlapping plate, and a guide groove 2 corresponding to the guide groove 1 is formed on the side of the fixing frame close to the driving member 1, and the driving member 1 drives the fixing member 1 to move along the guide groove to fix the fixing rod.

[0013] By adopting the above technical scheme, a positioning hole one is opened on the fixing part one, and a positioning hole two corresponding to the positioning hole one is opened on the installation groove. After the fixing part one moves along the guide groove one to fix the fixing rod, the positioning part two is inserted into the positioning hole one and the positioning hole two to fix the fixing part one, so as to prevent the fixing part one from moving on the guide groove one during the lifting process of the fixing frame, so that the fixing rod is separated from the fixing frame and the composite plate falls, causing danger. The fixing part one is driven to move by the driving part one, so as to reduce the preparation time of the workers when lifting the composite plate.

[0014] The optional connecting structure 2 includes a connecting frame 2, a mounting block 1 is arranged under the fixing frame, the connecting frame 2 is rotatably arranged in the mounting block 1, a limiting slot is arranged on the connecting frame 2, a connecting rod 2 is arranged in the limiting slot, two ends of the connecting rod 2 away from the connecting frame 2 are in contact with a fixing slot 1 on the next section of the fixing frame, a mounting block 2 is arranged at one end of the fixing frame away from the mounting block 1, a connecting slot 2 corresponding to the connecting frame 2 is arranged on the mounting block 2, and a positioning hole 3 is arranged at the position corresponding to the connecting slot 2 after the connecting frame 2 is rotated, and a positioning piece 3 for fixing the connecting frame 2 is inserted in the positioning hole 3, and the fixing frame of the next section is connected to the fixing frame of the previous section through the connecting rod 2 and the connecting frame 2 after fixing the next stacking plate.

[0015] By adopting the above technical solution, a mounting block 1 is arranged at one end of the fixing frame, a connecting frame 2 is rotated and arranged in the mounting block 1, a connecting rod 2 is used to connect the next section of the fixing frame, the connecting frame 2 is rotated to the bottom of the fixing frame, the connecting rod 2 is fixed, and then the connecting frame 2 is fixed to the connecting groove 2 on the mounting block 2, so that the next section of the fixing frame is connected to the previous section of the fixing frame, and multiple composite plates can be hoisted.

[0016] Optionally, a second fixing block is provided between the second connecting rod and the fixing frame of the next section, the second fixing block is abutted against a side of the fixing frame close to the overlapping plate, two fixing holes are provided at both ends of the second connecting rod, a positioning rod is inserted in the second fixing hole, and the positioning rod is in contact with a side of the second connecting frame away from the fixing frame.

[0017] By adopting the above technical solution, the second connecting rod is fixed by using the second fixing block to press against the side wall of the fixing frame connected to the second connecting rod, so as to prevent the second connecting rod from moving in the first fixing groove of the fixing frame during the lifting process, so that the next section of the fixing frame is separated from the second connecting frame, and positioning rods are arranged in the second positioning holes at both ends of the second connecting rod to position the second connecting frame, so as to prevent the second connecting frame from being misaligned with the second connecting rod during the lifting process, so that the next section of the fixing frame falls with the composite plate, causing danger.

[0018] Optionally, a support plate is provided above the second fixed block, the support plate corresponds to the bottom of the overlapping plate fixed by the previous fixed frame, the support plate is fitted with the top of the fixed frame close to the second fixed block, and a buffer is provided on the support plate to abut against the bottom of the overlapping plate.

[0019] By adopting the above technical solution, a support plate is arranged above the second fixed block to correspond to the bottom of the composite plate fixed by the upper section of the fixed frame, so as to support the composite plate to a certain extent. The support plate is in contact with the upper part of the fixed frame close to the second fixed block, so as to reduce the rotation amplitude of the fixed frame around the second connecting rod, and prevent the hanging frame and the lifting rope from shaking due to excessive rotation amplitude of the fixed frame, thereby causing damage to the lifting equipment. A buffer is arranged on the side of the support plate close to the composite plate, so as to prevent the composite plate from colliding with the fixed frame during the lifting process, thereby preventing the composite plate from being damaged.

[0020] Optionally, a driving member 2 is provided on the side of the fixing frame away from the overlapping plate, a baffle is provided on the driving rod of the driving member 2, the baffle is abutted against the bottom of the connecting frame 2, and an elastic member is provided on the driving rod between the baffle and the driving member 2.

[0021] By adopting the above technical solution, the baffle is driven by the driving member 2 to abut against the bottom of the connecting frame 2 after the connecting rod 2 is fixed on the connecting frame 2, thereby supporting and fixing the connecting frame 2 to prevent the connecting frame 2 from being separated from the connecting groove 2 of the mounting block 2 on the fixing frame during the lifting process. The elastic member supports the baffle to further support the connecting frame 2.

[0022] Optionally, a fixing plate is provided on the side of the fixing frame away from the overlapping plate, and a second fixing groove corresponding to the second connecting rod is opened on the fixing plate, and the fixing plate is abutted against a positioning rod inserted in the second fixing hole on the second connecting rod.

[0023] By adopting the above technical solution, a fixing plate is used to further fix the connecting rod 2 on the fixing frame, thereby reducing the movement range of the connecting rod 2 on the fixing frame and the connecting frame 2, preventing the movement of the connecting rod 2 from causing the fixing frame and the connecting frame 2 to be misaligned, causing the fixing frame to be disconnected from the upper fixing frame during the lifting process, thereby causing danger.

[0024] Optionally, a slot is provided on the fixing frame on the same side of the hanger, a support rod that fits with the inner wall of the slot is provided between the fixing frames, and fixing pieces 2 are provided at both ends of the support rod that passes through the fixing frames.

[0025] By adopting the above technical solution, the fixed frame on the same side of the hanger is supported by the support rod, and the rotation of the fixed frame is further restricted, thereby reducing the swing amplitude of the lifting rope caused by the rotation of the fixed frame, and preventing the lifting equipment from being damaged due to excessive swing amplitude of the hanger and the fixed structure.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. A fixed structure is arranged under the hanger to fix the composite plate, and the fixed structure is connected to the hanger through a connecting structure 1 arranged under the hanger. After the tower crane lifts the hanger together with the fixed structure that fixes the composite plate to one end, a connecting structure 2 is arranged under the fixed structure to fix the next fixed structure to continue to hoist the composite plate, thereby hoisting multiple composite plates; 2. After the fixing rod passes through the truss of the composite plate, the positioning groove of the fixing frame fits with the fixing rod, and then the driving member drives the fixing member to move on the guide groove to abut against the fixing rod to fix the fixing rod, so that the composite plate is fixed between the fixing frames on both sides. The fixing rod passes through the truss on the composite plate to fix the composite plate, and at the same time limits the movement of the two ends of the composite plate relative to the fixing frame to prevent the composite plate from falling from the fixing frame during the lifting process; 3. Use the second fixing block to press against the side wall of the fixing frame connected to the second connecting rod to fix the second connecting rod to prevent the second connecting rod from moving in the first fixing groove of the fixing frame during the lifting process, causing the next section of the fixing frame to be separated from the second connecting frame. Positioning rods are set in the second positioning holes at both ends of the second connecting rod to position the second connecting frame to prevent the second connecting frame from being misaligned with the second connecting rod during the lifting process, causing the next section of the fixing frame to fall with the composite plate, causing danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an overall schematic diagram of an assembled structure composite plate string hanging device.

[0028] Figure 2 It is a partial cross-sectional view of a prefabricated structure composite plate string hanging device.

[0029] Figure 3 yes Figure 2 A partial enlarged view of middle A.

[0030] Figure 4 yes Figure 2 A partial enlarged view of B.

[0031] Figure 5 yes Figure 2A partial enlarged view of C in the middle.

[0032] In the figure, 1, hanger; 11, lifting ring; 12, lifting rope; 2, fixing structure; 21, fixing frame; 211, positioning groove 1; 212, mounting groove; 213, guide groove 1; 214, fixing groove 1; 215, positioning hole 2; 216, guide groove 2; 217, clamping groove; 22, fixing rod; 23, fixing member 1; 231, groove 1; 232, positioning hole 1; 233, positioning member 2; 24, driving member 1; 25, mounting block 1; 26, mounting block 2; 261, connecting groove 2; 27, driving member 2; 271, baffle; 272, elastic member; 2 8. Fixing plate; 281. Fixing groove 2; 29. ​​Support rod; 291. Fixing piece 2; 3. Composite plate; 31. Truss; 4. Connection structure 1; 41. Connection frame 1; 411. Connection groove 1; 42. Connection rod 1; 421. Fixing hole 1; 422. Positioning piece 1; 43. Fixing block 1; 5. Connection structure 2; 51. Connection frame 2; 511. Limiting groove; 512. Positioning hole 3; 513. Positioning piece 3; 52. Connection rod 2; 521. Fixing hole 2; 522. Positioning rod; 53. Fixing block 2; 531. Support plate; 54. Buffer. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.

[0034] A prefabricated structure composite plate string hanging equipment, refer to Figures 1 to 5 , including a hanger 1, four lifting rings 11 are welded on the front of the hanger 1, a lifting rope 12 is lowered by the lifting equipment and connected to the lifting ring 11, a connecting frame 41 is installed at both ends below the hanger 1 by bolts, a connecting groove 411 is provided on the connecting frame 41, a connecting rod 42 is passed through the connecting groove and connected to the connecting frame 41, the connecting rod 42 is a metal connecting rod, a fixing block 43 is fixed on the connecting rod 42 by bolts, and the fixing block 43 is a plastic stopper, which is connected to the connecting frame A side of the hanger 1 is abutted against a connecting rod 41 to prevent the connecting rod 42 from being separated from the connecting frame 41, and the fixing frame 21 is connected to the connecting rod 42 through a fixing groove 214 opened on the fixing frame 21, and the fixing frame 21 is connected to the hanger 1. The fixing frames 21 on both sides of the hanger 1 are blocked by positioning pieces 422 inserted into the fixing holes 421 at both ends of the connecting rod 42. The positioning pieces 422 are metal fixing pins to prevent the fixing frame 21 from being separated from the connecting frame 41.

[0035] Reference Figures 1 to 5A positioning groove 211 is provided on one side of the fixing frame 21 below and close to the superimposed plate 3, a mounting groove 212 is provided on the inner side wall of the positioning groove 211, and an arc-shaped guide groove 213 is provided on the side wall of the mounting groove 212. A fixing piece 23 with a groove 231 is installed in the mounting groove 212. The fixing piece 23 is an arc-shaped metal fixing block. A driving piece 24 is fixed to the side of the fixing frame 21 away from the superimposed plate 3 with bolts. The driving piece 24 is a swing motor connected to a power supply. The driving rod of the swing motor is connected to the metal fixing block through a guide groove 216 corresponding to the guide groove 213 provided on the fixing frame 21. The metal fixing rod 22 passes through the bottom of the pre-buried truss 31 on the superimposed plate 3 and fits with the positioning groove 211. The swing motor drives the metal fixing block to move along the guide groove to fix the fixing rod 22. The composite plate 3 is restricted on the fixing frame 21, a positioning hole 232 is provided on the fixing piece 23, a positioning hole 215 is provided on the fixing frame 21 at a position corresponding to the positioning hole 232, the positioning piece 233 is passed through the positioning hole 232 and the positioning hole 215 to fix the fixing piece 23, the positioning piece 233 is a metal positioning pin to prevent the fixing piece 23 from rotating in the opposite direction under the pressure of the fixing rod 22, a slot 217 is provided on the fixing frame 21, a metal support rod 29 is provided in the slot 217, the support rod 29 supports and fixes the fixing frame 21, the metal support rod 29 passes through both sides of the fixing rod 22 and a fixing piece 291 is provided, the fixing piece 291 is a bayonet pin, which abuts against the fixing frame 21 and limits the movement of the support rod 29 in the slot 217 to reduce the swing amplitude of the fixing frame 21.

[0036] Reference Figures 1 to 5, weld the metal mounting block 1 25 and the mounting block 26 to the two sides below the fixing frame 21, and rotatably set the connecting frame 2 51 on the mounting block through the bearing and the rotating shaft, and the connecting frame 2 51 is provided with a limiting groove 511, and the connecting frame 2 51 is a U-shaped metal connecting member, and the mounting block 26 is provided with a connecting groove 261 corresponding to the connecting frame 2 51, and after the connecting frame 2 51 is rotated to the bottom of the fixing frame 21, the connecting rod 2 52 is fitted with the limiting groove 511 of the connecting frame 2 51, and the connecting rod 2 52 passes through the fixing groove 1 214 on the next section of the fixing frame 21 to fix the next section of the fixing frame 21, and the fixing structures 2 at both ends are connected. Next, the positioning member 3 513 is a metal positioning pin, and the positioning member 3 513 is inserted into the positioning hole 3 512 jointly opened on the connecting frame 2 51 and the mounting block 26 to fix the connecting frame 2 51 to prevent the connecting frame 2 51 from continuing to rotate so that the connecting rod 2 52 and the next section of the fixed structure 2 are separated from the previous section of the fixed structure 2. The plastic fixing block 2 53 is bolted to the connecting rod 2 52 to limit the position of the next section of the fixed frame 21. Fixing holes 2 521 are opened at both ends of the connecting rod 2 52, and the threaded fixing rod 22 is passed through the fixing holes 2 521 to limit the connecting frame 2 51 to prevent the connecting frame 2 51 from being separated from the next section of the fixed structure 2.

[0037] Reference Figures 1 to 5 , a metal support plate 531 is connected to the plastic fixing block 53 with bolts, and the support plate 531 is used to support the bottom of the composite plate 3 fixed by the upper fixed structure 2, and at the same time, it is fitted to the top of the adjacent fixing frame 21 to reduce the rotation amplitude of the fixing frame 21 with the connecting rod 52, and a buffer 54 is pasted on the support plate and the side of the fixing frame 21 close to the composite plate 3. The buffer 54 is a buffer rubber pad, which buffers the composite plate 3 to prevent the composite plate 3 from colliding with the fixing frame 21 during the installation and lifting process and causing damage. A driving member 27 is fixed to the fixing frame 21 with bolts. The driving member 27 is a cylinder connected to a power supply. A metal baffle 271 is fixed to the driving rod of the cylinder with bolts, and the baffle 271 is driven by the cylinder to press against the bottom of the connecting frame 51 The part reduces the rotation amplitude of the connecting frame 251, limits the connecting frame 251, and at the same time blocks the rotation of the fixed frame 21 to a certain extent. The elastic member 272 arranged between the baffle 271 and the cylinder is a spring, which plays a supporting role for the baffle 271. The metal fixing plate 28 is fixed with bolts on the side of the fixed frame 21 away from the composite plate 3. The fixing plate 28 is provided with a fixing groove 281 corresponding to the connecting rod 252. The fixing plate 28 is used to resist the positioning rod 522 on the connecting rod 252 to further restrict the connecting rod 252, so as to prevent the connecting rod 252 from moving and causing the connecting frame 251 to be disconnected from the next section of the fixed frame 21, so that the composite plate 3 fixed by the next section of the fixed structure 2 falls during the installation and lifting process, causing danger.

[0038] The implementation principle of the embodiment of the present application is: The worker passes the fixing rod 22 through the truss 31 on the composite plate 3, and then moves the fixing frame 21 to both sides of the composite plate 3 so that the fixing rod 22 fits with the positioning groove 211 below the fixing frame 21. Then the driving member 24 drives the fixing member 23 to move in the guide groove 213, so that the groove 231 on the fixing member 23 abuts against the fixing rod 22, and the positioning member 233 is inserted into the positioning hole 232 of the fixing member 23 and the positioning hole 215 on the fixing frame 21, and the fixing member 23 is fixed, so that the composite plate 3 is fixed between the fixing frames 21, and then the lifting rope 12 below the tower crane lowers the hanger 1 above the composite plate 3, and the fixing groove 214 on the fixing frame 21 is aligned with the hanger 1 corresponds to the connection groove 411 of the connection frame 41 below, the connection rod 42 is passed through the fixing frame 21 and the connection frame 41, and the positioning piece 422 is used to limit the connection rod 42, so that the hanger 1 is connected to the first section of the fixing frame 21, and then the tower crane lifts the hanger 1 for a certain distance, lifts the first section of the fixing frame 21 and the composite plate 3, and then installs and fixes the second composite plate 3, and after the connection rod 2 52 is passed through the fixing groove 214 of the fixing frame 21, the connection frame 2 51 on the fixing frame 21 is rotated to the bottom of the fixing frame 21, and fixed with the connection rod 2 52 connected to the next section of the fixing frame 21, the next section of the fixing frame 21 is connected to the upper end fixing frame 21, and then the composite plates 3 are hoisted in sequence. After the loading of multiple composite panels 3 is completed, the tower crane is used to lift the composite panels 3 to the construction site, and then the tower crane pulls the hanger 1 downward to make the last composite panel 3 contact the ground, and after the positioning rod 522 on the connecting rod 2 52 is taken out, the fixing frame 21 is removed from the connecting rod 2 52, the fixing rod 22 is pulled out from under the truss 31 of the composite panel 3, the connecting frame 2 51 is rotated to the top of the fixing frame 21, and then the composite panels 3 are removed in sequence. By fixing the composite panel 3 with the fixing frame 21 and the fixing rod 22, connecting each section of the fixing frame 21 with the connecting structure 2 5, and connecting the hanger 1 with the fixing frame 21 through the connecting frame 1 41, the multiple composite panels 3 are hoisted.

[0039] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated structure composite plate string hanging device, comprising a hanger (1) and a hanging rope (12), wherein a hanging ring (11) connected to the hanging rope (12) of a tower crane is arranged above the hanger (1), and characterized in that: a fixed structure (2) is arranged below the hanger (1), a connecting structure (4) connected to the hanger (1) is arranged above the fixed structure (2), a composite plate (3) is placed in the fixed structure (2), a connecting structure (5) is arranged below the fixed structure (2) on both sides of the composite plate (3), and the lower part of the connecting structure (5) is connected to the next section of the fixed structure (2) for fixing the next composite plate (3).

2. The assembly type structural composite plate string hanging device according to claim 1 is characterized by: The fixing structure (2) comprises a fixing frame (21), wherein the fixing frame (21) is located on both sides of the hanger (1) and connected to a connecting structure (4), the fixing frame (21) abuts against both sides of the composite plate (3), a positioning groove (211) is provided on a side of the fixing frame (21) close to the composite plate (3), a fixing rod (22) passing through a truss (31) on the composite plate (3) is provided in the positioning groove (211), a mounting groove (212) is provided on the side wall of the positioning groove (211) on the fixing frame (21), a fixing member (23) is provided in the mounting groove (212), a groove (231) in contact with the fixing rod (22) is provided on the fixing member (23), and a guide groove (213) is provided on the side wall of the mounting groove (212) for guiding the fixing member (23).

3. The assembly type structural composite plate string hanging device according to claim 2 is characterized in that: The connecting structure (4) comprises a connecting frame (41), wherein the connecting frame (41) is arranged below the two ends of the hanger (1), the fixing frame (21) is arranged on a side of the connecting frame (41) away from the hanger (1), a fixing groove (214) is provided above the fixing frame (21), a connecting groove (411) is provided on the connecting frame (41), a connecting rod (42) corresponding to the fixing groove (214) on the fixing frame (21) is provided in the connecting groove (411), a fixing block (43) abutting against the side wall of the connecting frame (41) is provided between the connecting frame (41), and a fixing hole (421) is provided at the two ends of the connecting rod (42) away from the fixing frame (21), and a positioning piece (422) is inserted into the fixing hole (421).

4. The assembly type structural composite plate string hanging device according to claim 2 is characterized in that: The fixing member 1 (23) is provided with a positioning hole 1 (232); the inner side wall of the mounting groove (212) on the fixing frame (21) is provided with a positioning hole 2 (215) corresponding to the positioning hole 1 (232); the positioning hole 1 (232) and the positioning hole 2 (215) are inserted with positioning members 2 (233) for fixing the fixing member 1 (23); a driving member 1 (24) connected to the fixing member 1 (23) is provided on a side of the fixing frame (21) away from the composite plate (3); a guide groove 2 (216) corresponding to the guide groove 1 (213) is provided on a side of the fixing frame (21) close to the driving member 1 (24); the driving member 1 (24) drives the fixing member 1 (23) to move along the guide groove 1 (213) to fix the fixing rod (22).

5. The assembly type structural composite plate string hanging device according to claim 1, characterized in that: The second connection structure (5) comprises a second connection frame (51), a mounting block (25) is arranged below the fixing frame (21), the second connection frame (51) is rotatably arranged in the mounting block (25), a limiting groove (511) is arranged on the second connection frame (51), a second connection rod (52) is arranged in the limiting groove (511), two ends of the second connection rod (52) away from the second connection frame (51) are fitted with a fixing groove (214) on the next section of the fixing frame (21), and one end of the fixing frame (21) away from the mounting block (25) is provided with a A second mounting block (26) is provided, and a second connecting groove (261) corresponding to the second connecting frame (51) is provided on the second mounting block (26). After the second connecting frame (51) is rotated, a third positioning hole (512) is opened at a position corresponding to the second connecting groove (261). A third positioning member (513) for fixing the second connecting frame (51) is inserted into the third positioning hole (512). After fixing the next stacking plate (3), the next fixing frame (21) is connected to the previous fixing frame (21) through the second connecting rod (52) and the second connecting frame (51).

6. The assembly type structural composite plate string hanging device according to claim 5, characterized in that: The second connecting rod (52) is provided with a second fixing block (53) between the fixing frame (21) of the next section, and the second fixing block (53) abuts against the side of the fixing frame (21) close to the composite plate (3). The second connecting rod (52) is provided with second fixing holes (521) at both ends, and a positioning rod (522) is inserted into the second fixing hole (521), and the positioning rod (522) contacts the side of the second connecting frame (51) away from the fixing frame (21).

7. The assembly type structural composite plate string hanging device according to claim 6, characterized in that: A support plate (531) is arranged above the second fixing block (53), and the support plate (531) corresponds to the lower part of the composite plate (3) fixed by the upper fixing frame (21). The support plate (531) is in contact with the upper part of the fixing frame (21) close to the second fixing block (53), and a buffer member (54) is arranged on the support plate to abut against the lower part of the composite plate (3).

8. The assembly type structural composite plate string hanging device according to claim 2, characterized in that: A second driving member (27) is arranged on a side of the fixing frame (21) away from the overlapping plate (3); a baffle (271) is arranged on a driving rod of the second driving member (27); the baffle (271) abuts against the lower side of the second connecting frame (51); and an elastic member (272) is arranged on the driving rod between the baffle (271) and the second driving member (27).

9. The assembly type structural composite plate string hanging device according to claim 2, characterized in that: A fixing plate (28) is arranged on one side of the fixing frame (21) away from the composite plate (3), and a second fixing groove (281) corresponding to the second connecting rod (52) is provided on the fixing plate (28), and a positioning rod (522) inserted into a second fixing hole (521) on the second connecting rod (52) is abutted against the fixing plate (28).

10. The assembly type structural composite plate string hanging device according to claim 2, characterized in that: A slot (217) is provided on the fixing frame (21) on the same side of the hanger (1), a support rod (29) is provided between the fixing frames (21) and is fitted with an inner wall of the slot (217), and two fixing members (291) are provided at both ends of the support rod (29) passing through the fixing frame (21).

Images