Fabricated wallboard temporary fixing device

Abstract

The invention relates to a fabricated wallboard temporary fixing device, and belongs to the technical field of building construction.The fabricated wallboard temporary fixing device comprises two supports, the two supports are placed on the ground in parallel, a placement frame is arranged between the two supports, the placement frame comprises a base and a placement plate, the base is connected with the two supports in an inserted and embedded mode, and the placement plate slides relative to the base; a plurality of partition plates are vertically fixed to the containing plate at intervals, the support comprises a sliding rail, the sliding rail is horizontally arranged, a plurality of clamping rods are slidably connected to the sliding rail, a locking assembly for temporarily fixing the clamping rods is also arranged on the sliding rail, and the assembly type wallboard temporary fixing device has the effect that the assembly type wallboard can be fixed more stably during temporary fixing.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a temporary fixing device for assembled wall panels. Background Art

[0002] At present, prefabricated assembled structure system is a popular technology in recent years. It has been widely used in the field of construction and is also a development trend. The assembled structure is to transport the prefabricated wall panels to the site for installation. The wall panels are placed on the floor. If they are not fixed, they may fall down under the action of wind load or other factors, causing economic losses and safety hazards. Therefore, it is necessary to use the temporary fixing device of the assembled wall panels to temporarily fix the assembled wall panels.

[0003] Existing temporary fixing devices for prefabricated wall panels mostly use inclined supporting steel pipes, connect the two ends of the steel pipes to the ear plates through screws, then weld the ear plates to the steel plates, fix one end of the steel plate to the floor slab with bolts, and fix the other end of the steel plate to the wall. Not only are the installation and removal procedures cumbersome, but the bolts installed after removal will also remain in the wall, affecting subsequent decoration work. Summary of the invention

[0004] In order to make the prefabricated wall panels more stable when temporarily fixed, the present application provides a temporary fixing device for the prefabricated wall panels.

[0005] The present application provides a temporary fixing device for assembled wall panels using the following technical solutions: The cam is an angularly-spaced structure formed between a pair of camming bars and a pair of camming, the cam being arranged in a horizontal direction and being detachably connected to the frame by the user.

[0006] By adopting the above technical scheme, when temporarily placing the prefabricated wall panels, the two brackets are placed parallel to each other on the ground. The combination of the web, cross bar and vertical bar facilitates maintaining the stability of the brackets. A placement frame is set between the two brackets, the base can be installed and fixed with the two brackets, and then the placement plate is slid. After the placement plate slides to a suitable position, the prefabricated wall panel is vertically placed between two adjacent partitions, and then the clamping rod on the slide rail is moved, the two clamping rods are moved to both sides of the prefabricated wall panel, and the prefabricated wall panel is clamped. Then, the locking assembly is used to temporarily fix the clamping rod to the slide rail. By fixing the prefabricated wall panel in this way, the upper and lower ends of the prefabricated wall panel can be fixed at the same time, which can make the fixing effect of the prefabricated wall panel better. At the same time, the placement plate can slide on the base, and the clamping rod can also slide on the slide rail, which can better adapt to the size and position of the prefabricated wall panel and facilitate the infinite adjustment of the clamping rod.

[0007] Optionally, a slide groove is provided on the base, a protrusion is fixed at the bottom of the placement plate, the protrusion slides in the slide groove along a direction parallel to the length of the slide rail, and a sliding component for driving the placement plate to slide is provided in the base.

[0008] By adopting the above technical solution, the protrusion slides in the slide groove, which is beneficial to increase the stability of the placement plate sliding relative to the base.

[0009] Optionally, the sliding assembly includes a threaded rod and a threaded block. The threaded rod rotates relative to the base. The direction of the rotation axis of the threaded rod is parallel to the length direction of the slide rail. The threaded block is fixed to the bottom of the placement plate. The threaded block is threadedly connected to the threaded rod. A rotating assembly for driving the threaded rod to rotate is provided in the base.

[0010] By adopting the above technical solution, when the threaded rod rotates relative to the base, the threaded block moves relative to the threaded rod, and because the protrusion on the placement plate is limited in the slide groove, the placement plate can be driven to slide along the length direction of the base.

[0011] Optionally, the rotating assembly includes a worm wheel and a worm, the worm wheel and the threaded rod are fixedly connected, the worm rotates relative to the base, the rotation axis of the worm is in a direction perpendicular to the threaded rod, and the worm wheel and the worm are meshed.

[0012] By adopting the above technical solution, the worm is rotated, and the worm is meshed with the worm wheel, which can drive the worm wheel to rotate. Since the worm wheel and the threaded rod are fixed, the threaded rod can be driven to rotate by rotating the worm.

[0013] Optionally, a pad is fixed between two adjacent partitions, a plurality of telescopic rods are arranged at the bottom of the pad, the plurality of telescopic rods are arranged at intervals along the circumference of the pad and fixedly connected to the placement plate, and a plurality of first springs are also fixed between the pad and the placement plate.

[0014] By adopting the above technical solution, the pad is arranged between two adjacent partitions. When the prefabricated wall panel is placed on the pad, the prefabricated wall panel first abuts against the bottom plate, and then the first spring and the telescopic rod are compressed, which can provide a certain buffer when the prefabricated wall panel is placed and reduce the bumps and wear on the prefabricated wall panel.

[0015] Optionally, a groove is opened inside the slide rail along the length direction of the slide rail, a rack is fixed in the groove, a gear is rotatably connected to the clamp rod, and the gear is meshed with the rack.

[0016] By adopting the above technical solution, a gear is arranged on the clamping rod, and the gear moves on the rack, which can increase the smoothness of the sliding of the clamping rod on the slide rail.

[0017] Optionally, the locking assembly includes a connecting block and a rotating rod, a through hole is horizontally opened on the side wall of the sliding rail, an abutment groove is horizontally opened on the inner wall of the sliding rail away from the through hole, the clamping rod is fixed to the connecting block, the connecting block abuts against the inner wall of the sliding rail, and the connecting block is rotatably connected to the gear, the rotating rod passes through the through hole and is threadedly connected to the connecting block, and when fixing the clamping rod, the rotating rod is rotated, the rotating rod thread passes through the connecting block and abuts against the abutment groove.

[0018] By adopting the above technical solution, the clamping rod is moved to both sides of the assembled wall panel. When the clamping rod needs to be temporarily fixed, the rotating rod is rotated, and the rotating rod thread passes through the connecting block and then abuts against the abutment groove. Because the connecting block abuts against the inner wall of the slide rail, when the rotating rod is threadedly connected to the connecting block, the connecting block will not rotate and the rotating rod thread will be locked. In addition, the rotating rod abuts against the abutment groove, so the clamping rod can be temporarily fixed.

[0019] Optionally, a rod sleeve is rotatably provided on the rotating rod, and a clamping piece is provided on the rod sleeve, the clamping piece includes a moving block, a driving block and a clamping block. Limiting grooves are horizontally provided above and below the through hole, and the rod sleeve rotates relative to the moving block, and the moving block only slides in the limiting groove. The driving block is arranged inside the moving block and fixedly connected to the rod sleeve. Two clamping blocks are provided, and the two clamping blocks are arranged inside the moving block and symmetrically arranged along the upper and lower parts of the moving block. The diameter of the driving block itself is set with a length difference. When the two sides of the driving block with relatively larger diameter respectively abut against the clamping blocks, the clamping block penetrates the moving block and abuts against the inner wall of the limiting groove.

[0020] By adopting the above technical solution, after rotating the rotating rod to fix the clamp rod, the rod sleeve is rotated, and the rod sleeve drives the driving block to rotate relative to the moving block. At this time, since the moving block is limited in the limiting groove, the moving block can only slide in the limiting groove without rotating. In addition, at this time, the two sides of the driving block with a larger diameter are abutted against the clamping block, and the part of the clamping block extending out of the moving block is tightly abutted against the inner wall of the limiting groove, thereby realizing secondary fixation of the clamp rod, making the clamp rod more firmly fixed.

[0021] Optionally, a baffle is fixed at the end of the slide rail, a second spring is fixed on the baffle, a buffer plate is fixed at one end of the second spring away from the baffle, and the buffer plate is vertically arranged and abuts against the inner wall of the slide rail.

[0022] By adopting the above technical solution, when the clamp rod and the connecting block move to the end of the slide rail, the connecting block can abut against the buffer plate, and a buffering effect is achieved by squeezing the second spring to reduce the impact and wear on the connecting block and the clamp rod.

[0023] Optionally, an insertion rod is fixed on the crossbar, a slot is provided on the base, and the insertion rod is plugged and connected to the slot.

[0024] By adopting the above technical solution, after placing the two brackets on the ground, the positions around the base are directly inserted and connected with the insertion rods on the crossbar, which can achieve quick connection and facilitate installation.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. After placing two brackets parallel to each other on the ground, place the mounting frame between the two brackets and fix them quickly. Place the assembled wall panel between two adjacent partitions on the mounting plate. Then move the clamping rod and fix the two clamping rods on both sides of the assembled wall panel. This can achieve simultaneous fixation of the upper and lower sides of the assembled wall panel, making the temporary fixation of the assembled wall panel more stable. 2. When the clamp rod moves on the slide rail, the position of the clamp rod can be adjusted at will according to the position of the assembled wall panel, and then the rotating rod can be rotated to preliminarily fix the clamp rod and the connecting block. When the rod sleeve is rotated, the driving block is pressed against the limit groove to achieve secondary fixation of the clamp rod and the connecting block. This not only realizes the stepless adjustment of the clamp rod and the connecting block, but also realizes the quick locking and fixation of the clamp rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application; Figure 2 This is a partial enlarged schematic diagram showing the mounting frame; Figure 3 yes Figure 1 A partial enlarged schematic diagram of part A; Figure 4 It is a schematic diagram showing the cross-sectional structure of the slide rail; Figure 5 This is a schematic diagram showing the cross-sectional structure of the card.

[0027] In the figure, 1, bracket; 11, belly bar; 12, vertical bar assembly; 121, cross bar; 1211, plug bar; 122, vertical bar; 123, oblique bar; 13, slide rail; 131, groove; 1311, rack; 132, perforation; 133, abutment groove; 134, limit groove; 135, baffle; 136, second spring; 137, buffer plate; 2, placement frame; 21, base; 211, slot; 212, slide groove; 22, placement plate; 221. partition; 222. protrusion; 3. sliding assembly; 31. threaded rod; 32. threaded block; 4. rotating assembly; 41. worm gear; 42. worm; 421. handle; 5. pad; 51. telescopic rod; 52. first spring; 6. clamping rod; 61. gear; 7. locking assembly; 71. connecting block; 72. rotating rod; 721. rod sleeve; 722. clamping piece; 7221. moving block; 7222. driving block; 7223. clamping block. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0029] An embodiment of the present application discloses a temporary fixing device for assembled wall panels.

[0030] refer to Figure 1 A temporary fixing device for assembled wall panels includes a bracket 1, which includes a web 11, a vertical rod assembly 12 and a slide rail 13. The web 11 is horizontally arranged on the ground, and the vertical rod assembly 12 is provided with two groups and is respectively arranged at the two ends of the web 11. The vertical rod assembly 12 includes a cross bar 121, a vertical rod 122 and an oblique rod 123. The cross bar 121 is horizontally arranged and vertically fixed to the web 11, and the cross bar 121 and the web 11 are on the same horizontal plane. The vertical rod 122 is vertically arranged and vertically fixed to the center position of the cross bar 121. Two oblique rods 123 are provided, and one end of the oblique rod 123 is fixed to the vertical rod 122, and the other end is fixed to the cross bar 121. The two oblique rods 123 are axially symmetrically arranged along the vertical rod 122. The oblique rod 123 is convenient for providing support to the vertical rod 122 and the cross bar 121 to increase stability; the slide rail 13 is horizontally arranged and parallel to the web 11, and the two ends of the slide rail 13 are respectively inserted and connected with the vertical rod 122.

[0031] refer to Figure 1 and Figure 2 Two brackets 1 are provided, and the two brackets 1 are arranged parallel to each other. A placement frame 2 is arranged between the two brackets 1. The placement frame 2 includes a base 21 and a placement plate 22. L-shaped plug rods 1211 are fixed to the ends of the cross bars 121 of the two brackets 1. The base 21 is arranged horizontally. L-shaped slots 211 are respectively opened at the four corners of the base 21, and the plug rods 1211 are inserted and connected with the slots 211.

[0032] Two slide grooves 212 are horizontally provided on the base 21. The two slide grooves 212 are parallel to each other and are respectively arranged in parallel with the slide rails 13. A protrusion 222 is fixed at the bottom of the placement plate 22. The protrusion 222 slides in the slide groove 212, that is, the placement plate 22 slides relative to the base 21. A plurality of partitions 221 are vertically fixed on the placement plate 22. The plurality of partitions 221 are parallel to each other and spaced apart along the length direction of the slide rail 13. A sliding assembly 3 is arranged in the base 21.

[0033] The sliding assembly 3 includes a threaded rod 31 and a threaded block 32. The threaded rod 31 is arranged along a length direction parallel to the slide rail 13 and rotates relative to the base 21. The rotation axis direction of the threaded rod 31 is parallel to the length direction of the slide rail 13. The threaded block 32 is fixed to the bottom of the placement plate 22. The threaded block 32 is threadedly connected to the threaded rod 31. A rotating assembly 4 is also arranged in the base 21.

[0034] The rotating assembly 4 includes a worm wheel 41 and a worm 42. The worm wheel 41 and the threaded rod 31 are coaxially fixed. The worm 42 passes through the base 21 and is fixed with a handle 421. The worm 42 rotates relative to the base 21. The rotation axis direction of the worm 42 is perpendicular to the threaded rod 31, and the worm wheel 41 and the worm 42 are meshed.

[0035] By turning the handle 421, the worm 42 rotates, and the worm 42 meshes with the worm wheel 41, which can drive the worm wheel 41 to rotate, and the worm wheel 41 drives the threaded rod 31 to rotate. The threaded block 32 is threadedly connected with the threaded rod 31. Because the protrusion 222 on the placement plate 22 slides in the guide groove 212, the threaded rod 31 rotates, so that the placement plate 22 can be driven to move on the base 21. When placing the assembled wall panel, the placement plate 22 can be moved to a suitable position first to facilitate the upper and lower matching and fixing of the assembled wall panel.

[0036] refer to Figure 2 A pad 5 is arranged between two adjacent partitions 221, and four telescopic rods 51 are arranged at the bottom of the pad 5. The four telescopic rods 51 are respectively fixed at the four corners of the pad 5, and the telescopic rods 51 are fixedly connected to the placement plate 22. A plurality of first springs 52 are also fixed between the pad 5 and the placement plate 22. The plurality of first springs 52 are evenly distributed along the area of ​​the pad 5. When the assembled wall panel is placed on the pad 5, the first springs 52 and the telescopic rods 51 are compressed, which can provide a buffer for the assembled wall panel and reduce the loss caused by bumps. The force of the first spring 52 to rebound can also share the supporting pressure of the telescopic rod 51, thereby increasing the service life of the telescopic rod 51.

[0037] refer to Figure 1 and Figure 3, a plurality of clamping rods 6 are slidably connected to the slide rail 13, the plurality of clamping rods 6 are parallel to each other and slide back and forth along the length direction of the slide rail 13, the clamping rods 6 are in a straight line shape, and the clamping rods 6 on the two brackets 1 protrude and extend toward the middle position on the slide rail 13, so as to facilitate placing the assembled wall panel between two adjacent clamping rods 6; baffles 135 are vertically fixed at both ends of the slide rail 13, a second spring 136 is horizontally fixed on the baffle 135, a buffer plate 137 is fixed at the other end of the second spring 136, the buffer plate 137 is vertically arranged, and abuts against the inner wall of the slide rail 13, and can abut against the clamping rod 6 at the same time, so that when the clamping rod 6 slides on the slide rail 13, when the clamping rod 6 slides to the end of the slide rail 13, the purpose of deceleration and buffering can be achieved by hitting the buffer plate 137.

[0038] refer to Figure 4 and Figure 5 A groove 131 is provided at the bottom of the slide rail 13 along the length direction of the slide rail 13, a rack 1311 is fixed at the bottom of the groove 131, a through hole 132 is horizontally provided on the side wall of the slide rail 13 on the side where the two brackets 1 are away from each other, and an abutment groove 133 is horizontally provided on the inner wall of the slide rail 13 on the side opposite to the through hole 132, a locking assembly 7 is provided on the slide rail 13, and the locking assembly 7 includes a connecting block 71 and a rotating rod 72, the clamping rod 6 is fixed to the connecting block 71, the connecting block 71 abuts against the inner wall of the slide rail 13, and the bottom of the connecting block 71 is rotatably connected to a gear 61, and the gear 61 is connected to the rack 1311 is meshed, and the gear 61 rolls along the length direction of the rack 1311, which is convenient for increasing the smoothness of the movement of the clamping rod 6. The rotating rod 72 passes through the through hole 132 and is threadedly connected to the connecting block 71, and the rotating rod 72 passes through the connecting block 71 and abuts against the abutment groove 133. A turning handle is fixed on the rotating rod 72. By turning the turning handle, the rotating rod 72 is threadedly connected to the connecting block 71. The connecting block 71 abuts against the inner wall of the slide rail 13 to limit its position, so it will not rotate. At this time, the extended length of the rotating rod 72 and the connecting block 71 abuts against the abutment groove 133, so the clamping rod 6 can be temporarily fixed on the slide rail 13.

[0039] The upper and lower sides of the through hole 132 are respectively provided with limit grooves 134 horizontally, a rod sleeve 721 is rotatably provided on the rotating rod 72, and a clamping piece 722 is provided on the rod sleeve 721, and the clamping piece 722 includes a moving block 7221, a driving block 7222 and a clamping block 7223, the moving block 7221 slides in the limit groove 134, and the moving block 7221 abuts against the front and rear of the limit groove 134, that is, the moving block 7221 can only slide in the limit groove 134, but cannot rotate, the rod sleeve 721 rotates relative to the moving block 7221, the driving block 7222 is arranged inside the moving block 7221 and is coaxially fixed with the rod sleeve 721, and the driving block 7222 itself is elliptical, that is, the edge position of the driving block 7222 is close to the rod sleeve 72 1 has a distance difference, two blocks 7223 are provided, the two blocks 7223 are arranged inside the moving block 7221 and are symmetrically arranged up and down along the moving block 7221, and moving grooves are symmetrically opened up and down in the moving block 7221, the blocks 7223 slide in the moving grooves respectively, and the blocks 7223 abut against the inner wall of the moving grooves, and the rod sleeve 721 is rotated, and the rod sleeve 721 drives the driving block 7222 to rotate. When the two ends with a larger radius of the driving block 7222 respectively abut against the blocks 7223, the driving block 7222 can drive the blocks 7223 to slide along the moving groove, and at the same time penetrate the moving block 7221 and abut against the inner wall of the limiting groove 134, at this time, the secondary fixation of the clamping rod 6 can be realized, so that the fixing effect of the clamping rod 6 is more stable.

[0040] The implementation principle of a temporary fixing device for prefabricated wall panels in an embodiment of the present application is as follows: when temporarily placing the prefabricated wall panels, first place the two brackets 1 in parallel on the ground, place the placement frame 2 horizontally between the two brackets 1, and insert and connect with the bracket 1, move the placement plate 22 on the base 21, and then vertically place the prefabricated wall panel on the pad 5 between the two adjacent partitions 221 of the placement plate 22, and then start to move the clamping rod 6 on the slide rail 13, move the two clamping rods 6 to both sides of the prefabricated wall panel, rotate the rotating rod 72, the rotating rod 72 passes through the connecting block 71 and abuts against the abutment groove 133, so as to achieve temporary fixation of the clamping rod 6, and then continue to rotate the rod sleeve 721, the driving block 7222 drives the clamping block 7223 to abut against the limiting groove 134, so as to achieve secondary fixation of the clamping rod 6, which can not only realize the stepless adjustment of the clamping rod 6, but also make the fixation of the clamping rod 6 more stable, and also facilitate the release of the fixation.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all 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 temporary fixing device for assembled wall panels, characterized in that: The invention comprises a bracket (1), wherein the bracket (1) comprises a web (11), a vertical bar assembly (12) and a slide rail (13), wherein the web (11) is arranged horizontally, and two groups of vertical bar assemblies (12) are arranged and are arranged at two ends of the web (11) respectively, and the vertical bar assembly (12) comprises a cross bar (121) and a vertical bar (122), wherein the cross bar (121) is fixedly connected to the web (11), and the cross bar (121) and the web (11) are located on the same horizontal plane, and the vertical bar (122) and the cross bar (121) are vertically fixed, and the slide rail (13) is arranged parallel to the web (11), and the slide rail (13) and the two vertical bars (122) are detachably connected, and a plurality of clamping bars (6) are slidably connected to the slide rail (13), and the plurality of clamping bars (6) are parallel to each other and are arranged along the slide rail (13). 13) reciprocatingly slides in the length direction, a locking assembly (7) for temporarily fixing the clamping rod (6) is arranged on the slide rail (13), two brackets (1) are arranged, the two brackets (1) are parallel to each other, the assembled wall panel is arranged in the middle of the two brackets (1), a placement frame (2) is arranged in the middle of the two brackets (1), the placement frame (2) comprises a base (21) and a placement plate (22), the base (21) is arranged horizontally, and the base (21) and the bracket (1) are detachably connected, the placement plate (22) slides relative to the base (21), and the sliding direction of the placement plate (22) is parallel to the length direction of the slide rail (13), and a plurality of partitions (221) are fixed on the placement plate (22) at intervals, and the plurality of partitions (221) are arranged vertically and parallel to each other.

2. The temporary fixing device for assembled wall panels according to claim 1, characterized in that: The base (21) is provided with a slide groove (212), a protrusion (222) is fixed at the bottom of the placement plate (22), the protrusion (222) slides in the slide groove (212) along a length direction parallel to the slide rail (13), and a sliding component (3) for driving the placement plate (22) to slide is arranged in the base (21).

3. The temporary fixing device for assembled wall panels according to claim 2, characterized in that: The sliding assembly (3) comprises a threaded rod (31) and a threaded block (32); the threaded rod (31) rotates relative to the base (21); the rotation axis direction of the threaded rod (31) is parallel to the length direction of the slide rail (13); the threaded block (32) is fixed to the bottom of the placement plate (22); the threaded block (32) is threadedly connected to the threaded rod (31); and a rotating assembly (4) for driving the threaded rod (31) to rotate is arranged in the base (21).

4. The temporary fixing device for assembled wall panels according to claim 3 is characterized in that: The rotating assembly (4) comprises a worm wheel (41) and a worm (42); the worm wheel (41) and the threaded rod (31) are fixedly connected; the worm (42) rotates relative to the base (21); the rotation axis of the worm (42) is in a direction perpendicular to the threaded rod (31); and the worm wheel (41) and the worm (42) are meshed.

5. The temporary fixing device for assembled wall panels according to claim 1, characterized in that: A pad (5) is provided between two adjacent partitions (221), a plurality of telescopic rods (51) are fixed to the bottom of the pad (5), the plurality of telescopic rods (51) are arranged at intervals along the circumference of the pad (5) and are fixedly connected to the placement plate (22), and a plurality of first springs (52) are also fixed between the pad (5) and the placement plate (22).

6. The temporary fixing device for assembled wall panels according to claim 1, characterized in that: A groove (131) is provided inside the slide rail (13) along the length direction of the slide rail (13), a rack (1311) is fixed inside the groove (131), a gear (61) is rotatably connected to the clamping rod (6), and the gear (61) is meshed with the rack (1311).

7. The temporary fixing device for assembled wall panels according to claim 6, characterized in that: The locking assembly (7) comprises a connecting block (71) and a rotating rod (72); a through hole (132) is horizontally provided on the side wall of the slide rail (13); an abutment groove (133) is horizontally provided on the inner wall of the slide rail (13) away from the through hole (132); the clamping rod (6) is fixed to the connecting block (71); the connecting block (71) abuts against the inner wall of the slide rail (13); the connecting block (71) is rotationally connected to the gear (61); the rotating rod (72) passes through the through hole (132) and is threadedly connected to the connecting block (71); when the clamping rod (6) is fixed, the rotating rod (72) is rotated, the rotating rod (72) threadably passes through the connecting block (71) and abuts against the abutment groove (133).

8. The temporary fixing device for assembled wall panels according to claim 7, characterized in that: A rod sleeve (721) is rotatably provided on the rotating rod (72), a clamping piece (722) is provided on the rod sleeve (721), the clamping piece (722) comprises a moving block (7221), a driving block (7222) and a clamping piece (7223), and the through hole (132) is horizontally provided with limit grooves (134) at the upper and lower parts, respectively; the rod sleeve (721) rotates relative to the moving block (7221), the moving block (7221) only slides in the limit groove (134), and the driving block (7222) is arranged on the moving block (7221) and is fixedly connected to the rod sleeve (721), two clamping blocks (7223) are provided, the two clamping blocks (7223) are arranged inside the moving block (7221) and are symmetrically arranged along the moving block (7221) from top to bottom, the diameter of the driving block (7222) itself is provided with a length difference, when the two sides of the driving block (7222) with relatively larger diameters respectively abut against the clamping blocks (7223), the clamping blocks (7223) penetrate the moving block (7221) and abut against the inner wall of the limiting groove (134).

9. The temporary fixing device for assembled wall panels according to claim 1, characterized in that: A baffle (135) is fixed at the end of the slide rail (13), a second spring (136) is fixed on the baffle (135), a buffer plate (137) is fixed at one end of the second spring (136) away from the baffle (135), and the buffer plate (137) is vertically arranged and abuts against the inner wall of the slide rail (13).

10. The temporary fixing device for assembled wall panels according to claim 1, characterized in that: An insertion rod (1211) is fixed on the crossbar (121), a slot (211) is provided on the base (21), and the insertion rod (1211) is plug-fitted and connected with the slot (211).

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