A sliding door of a quick-install combined construction fence

Abstract

A sliding door of a quick-install combined construction fence panel, which solves the problems existing in the prior art that the opening of the door body is time-consuming and laborious, it is easy to deform, the size of the entrance and exit is restricted by the door body structure, which affects the entry and exit of large-scale equipment at the construction site, and the practicability is poor. It includes a construction fence panel composed of several groups of vertical baffles. A sliding door is arranged at the access opening on the construction fence panel. A sliding wheel assembly of the sliding door is arranged at the rear side of the sliding door, and the sliding wheel assembly of the sliding door is cooperatively connected with the sliding door guide rail at the access opening and the front side of the construction fence panel. A baffle support leg is arranged at the rear side of the construction fence panel. The front end of the baffle support leg is connected to the bottom of the vertical baffle. An inclined support rod is arranged between the baffle support leg and the vertical baffle. Its design is reasonable, the structure is compact, the opening is convenient, the use is flexible, the door body structure is not easy to deform, it is convenient for the entry and exit of equipment at the construction site, and it can effectively improve the construction safety and has strong practicability.

Description

Technical Field

[0001] The invention belongs to the technical field of construction facilities, and particularly relates to a sliding door of a quick-assembly combined construction enclosure board which is convenient to open, flexible to use, not easy to deform in door body structure, convenient for equipment to enter and exit the construction site, can effectively improve construction safety, and has strong practicability. Background Art

[0002] At the entrance and exit of the construction baffle used in short-term construction operations of municipal engineering, most of them adopt an open form, and the construction safety is poor. In addition, there is also a way of simply arranging a single baffle at the entrance and exit by using hinges and hinges to form a temporary door body. Although this way closes the entrance and exit to a certain extent, the opening of the door body is time-consuming and laborious, and it is easy to deform; and due to the limitation of the door body structure, the size of the entrance and exit cannot be too large, which affects the entry and exit of large equipment at the construction site and has poor practicability. Therefore, it is necessary to improve the door body structure at the entrance and exit of the existing construction enclosure board. Summary of the Invention

[0003] The invention aims at the above problems and provides a sliding door of a quick-assembly combined construction enclosure board which is convenient to open, flexible to use, not easy to deform in door body structure, convenient for equipment to enter and exit the construction site, can effectively improve construction safety, and has strong practicability.

[0004] The technical solution adopted by the invention is as follows: The sliding door of the quick-assembly combined construction enclosure board includes a construction enclosure board composed of several groups of vertical baffles, and is characterized in that: an access opening is arranged on the construction enclosure board, a sliding door is arranged at the access opening, a sliding door sliding wheel assembly is arranged at the rear side of the sliding door, and the sliding door sliding wheel assembly is in mating connection with a sliding door guiding rail arranged at the front side of the access opening and the construction enclosure board. A baffle support leg is arranged at the rear side of the construction enclosure board, the front end of the baffle support leg is connected to the bottom of the vertical baffle, and an inclined support rod is further arranged between the baffle support leg and the vertical baffle.

[0005] The sliding door sliding wheel assembly includes a sliding wheel connection base, a sliding roller is rotatably arranged on the sliding wheel connection base, and a suspension hole is arranged on the sliding wheel connection base; the sliding door is also composed of several groups of vertical baffles, a baffle cross beam is arranged on the vertical baffle, a base fixing hanging plate is arranged on the baffle cross beam, a suspension convex block is arranged on the base fixing hanging plate, and the sliding wheel connection base is connected to the suspension convex block on the base fixing hanging plate through the suspension hole; and the sliding wheel connection base is fixedly connected to a fastening screw hole on the base fixing hanging plate through a fastening screw arranged thereon. The sliding wheel connection base and the sliding roller thereon are suspended on the suspension convex block of the base fixing hanging plate by using the suspension hole, and the sliding wheel connection base of the sliding wheel assembly is fixed by the fastening screw arranged in the fastening screw hole.

[0006] A connecting beam fixing seat is fixedly arranged on the sliding wheel connecting base. Moreover, between the upper part of the sliding door and two adjacent vertical baffles, they are connected by a connecting cross beam. The two ends of the connecting cross beam are respectively connected to the connecting beam connection holes on the connecting beam fixing seat through connecting bolts. Through the connecting cross beam connected between the connecting beam fixing seats of two sliding wheel assemblies, several groups of vertical baffles are connected to each other, and then, according to the specific size of the access opening, an integral sliding door or two pairs of sliding doors that open towards each other are formed.

[0007] The hanging hole includes a bump insertion wide hole, and a bump clamping narrow hole is arranged at the lower part of the bump insertion wide hole. The bump insertion wide hole of the hanging hole is used to facilitate the insertion of the hanging bump, and the hanging bump that falls together with the vertical baffle due to gravity is clamped through the bump clamping narrow hole.

[0008] The sliding door guiding slide rail includes a roller guide rail. The bottom of the roller guide rail is connected to a guide rail connecting frame through several groups of guide rail support columns, and the guide rail connecting frame is fixedly connected to the front side of the construction enclosure baffle; a decorative baffle is also arranged on the front side of the roller guide rail and the guide rail connecting frame. The sliding door wheel assembly is arranged on the roller guide rail of the sliding door guiding slide rail, and then when it is necessary to open the access opening, the sliding door is driven to slide back and forth along the sliding door guiding slide rail.

[0009] The baffle support leg includes a connecting leg. The front side of the connecting leg is connected to the bottom of the combined part between two adjacent vertical baffles on the construction enclosure baffle, and a leg extension frame is arranged on the rear side of the connecting leg; an inclined strut connecting slider is also arranged on the leg extension frame, and the inclined strut connecting slider is connected to the lower end of the inclined support rod. Through the connecting leg and the leg extension frame arranged on its rear side, each vertical baffle of the construction enclosure baffle is stabilized, and the support angle of the inclined support rod is adjusted by using the inclined strut connecting slider arranged on the leg extension frame.

[0010] The connecting leg includes a leg main body. At the lower end of the leg main body, there is a leg connecting seat for connecting with the leg extension frame. At the upper end of the leg main body, there is a lifting connecting sleeve. The lifting connecting sleeve is sleeved on the upper part of the leg main body through a cavity in the middle. And on the front side of the lifting connecting sleeve, there is a baffle clamping frame. The bottom frame at the combined part of two adjacent vertical baffles is clamped in the baffle clamping frame. Between the lifting connecting sleeve and the leg main body, there is a lifting adjusting stud. The stud screwing nut at the upper end of the lifting adjusting stud is located at the top of the lifting connecting sleeve, and the lower end of the lifting adjusting stud is threadedly connected with a stud connecting screw hole provided on the leg main body. There is also a lifting sleeve positioning pin on the lifting connecting sleeve. To respectively clamp the bottom frames at the combined parts of two adjacent vertical baffles in the card slots of the baffle clamping frame on the front side of the lifting connecting sleeve of the connecting leg, and by rotating the lifting adjusting stud in the stud connecting screw hole, to flexibly adjust the height position of the lifting connecting sleeve relative to the leg main body, thereby facilitating the adjustment of the height of the connecting leg to adapt to the uneven construction ground.

[0011] The leg extension frame includes an extension frame main body. On the extension frame main body, there is an inclined strut sliding card slot. The inclined strut connecting slider is slidably arranged in the inclined strut sliding card slot. And at the front end of the inclined strut sliding card slot, there is a slider installation wide opening. At the rear part of the extension frame main body, there is also an extension frame fixing hole. The leg connecting seat at the lower end of the connecting leg is rotatably fixed to the slider installation wide opening through an installation port rotating fixing piece, and the connecting leg and the leg extension frame are fixedly connected by a connecting bolt arranged in the connecting seat fixing hole. To install the inclined strut connecting slider in the inclined strut sliding card slot through the slider installation wide opening, thereby facilitating the adjustment of the supporting angle of the inclined strut. And, the leg extension frame is fixedly connected to the ground by using an expansion screw arranged in the extension frame fixing hole.

[0012] The inclined strut connecting slider includes a slider main body. On the lower side of the slider main body, there is a sliding slot clamping block for cooperating with the inclined strut sliding card slot. On the upper side of the slider main body, there is an inclined strut hinge ear plate. And, a positioning clamping rotating arm is rotatably arranged on the slider main body. The positioning clamping rotating arm is hinged to the clamping rotating arm hinge seat. One end of the positioning clamping rotating arm is provided with a rotating handle, and the other end of the positioning clamping rotating arm is provided with a clamping convex head. Correspondingly, on the side of the inclined strut sliding card slot on the leg extension frame, there are several slider positioning clamping holes arranged along the extending direction of the sliding card slot. The clamping convex head of the positioning clamping rotating arm is clamped in cooperation with the slider positioning clamping holes. To hinge the inclined strut connecting slider with the lower end of the inclined strut by using the inclined strut hinge ear plate, and clamp the inclined strut connecting slider in the inclined strut sliding card slot through the sliding slot clamping block. At the same time, by the mutual clamping of the clamping convex head at the end of the positioning clamping rotating arm and the slider positioning clamping holes at the corresponding positions on the leg extension frame, to fix the position of the inclined strut connecting slider.

[0013] The upper end of the inclined support rod is provided with a locking connection mechanism for connecting two adjacent vertical baffles. The locking connection mechanism includes a fixed clip. A guiding connecting rod is arranged on the fixed clip. A movable clip is movably arranged on the guiding connecting rod. A locking connection cavity is formed between the movable clip and the fixed clip. Baffle pressing convex edges are respectively arranged on the opposite sides of the movable clip and the fixed clip. A wedge-shaped locking pressing block is also movably arranged on the guiding connecting rod behind the movable clip. A pressing block positioning pin is fixedly arranged on the rod body of the guiding connecting rod behind the wedge-shaped locking pressing block. An inclined support rod connecting part is also arranged at the rear end of the guiding connecting rod. Moreover, a positioning pin avoiding notch is arranged at the narrow end of the lower part of the wedge-shaped locking pressing block. A pressing block locking inclined long hole for locking the locking pressing block is also arranged on the wedge-shaped locking pressing block. In the process that the vertically moving wedge-shaped locking pressing block drives the movable clip to press and approach the fixed clip, the connecting part between two adjacent vertical baffles is tightly squeezed through the baffle pressing convex edges arranged on the fixed clip and the movable clip to ensure the connection reliability. And the vertical position of the wedge-shaped locking pressing block is locked by using the pressing block locking inclined long hole arranged on the wedge-shaped locking pressing block to prevent accidental falling off or malicious damage.

[0014] The beneficial effects of the present invention: Since the present invention adopts a construction enclosure baffle composed of several groups of vertical baffles, an access opening is arranged on the construction enclosure baffle, a sliding door is arranged at the access opening, a sliding wheel assembly of the sliding door is arranged at the rear side of the sliding door, and the sliding wheel assembly of the sliding door is connected in a matching manner with a sliding door guiding slide rail arranged at the access opening and the front side of the construction enclosure baffle. A baffle support leg is arranged at the rear side of the construction enclosure baffle. The front end of the baffle support leg is connected with the bottom of the vertical baffle. A structure form with an inclined support rod is arranged between the baffle support leg and the vertical baffle. Therefore, it has reasonable design, compact structure, convenient opening, flexible use, the door body structure is not easy to deform during use, and it is convenient for the equipment on the construction site to enter and exit, can effectively improve the construction safety, and has strong practicability. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural view of the present invention.

[0016] Figure 2 is Figure 1 the A-direction view of

[0017] Figure 3 is Figure 1 a schematic structural view of the construction enclosure baffle in

[0018] Figure 4 is Figure 2 a schematic connection structural view of the sliding door and the sliding door guiding slide rail in

[0019] Figure 5 isFigure 4 A schematic structural diagram of a sliding door after removing the sliding door guide rail.

[0020] Figure 6 Is Figure 5 A schematic structural diagram of a half sliding door after removing the connecting cross beam.

[0021] Figure 7 Is Figure 6 A schematic exploded view of a split structure of the sliding door pulley assembly in

[0022] Figure 8 Is Figure 4 A schematic structural diagram of a sliding door guide rail in

[0023] Figure 9 Is Figure 8 A schematic cross-sectional structure diagram of

[0024] Figure 10 Is Figure 2 A schematic structural diagram of a baffle support leg in

[0025] Figure 11 Is Figure 10 A schematic exploded view of

[0026] Figure 12 Is Figure 11 A schematic internal structure cross-sectional view of a connecting leg in

[0027] Figure 13 Is Figure 11 View B of the diagonal brace connecting slider in

[0028] Figure 14 Is Figure 10 A schematic structural diagram of a locking connection mechanism in

[0029] Description of the reference numerals in the figure: 1 Construction enclosure panel, 2 Access opening, 3 Sliding door, 4 Sliding door guide rail, 5 Sliding door wheel assembly, 6 Baffle support leg, 7 Diagonal support rod, 8 Locking connection mechanism, 9 Vertical baffle, 10 Connecting cross beam, 11 Baffle cross beam, 12 Base fixing hanging plate, 13 Sliding wheel connection base, 14 Sliding roller, 15 Connecting beam fixing seat, 16 Hanging convex block, 17 Hanging hole, 18 Wide hole for convex block insertion, 19 Narrow hole for convex block clamping, 20 Fastening screw, 21 Connecting beam connection hole, 22 Fastening screw hole, 23 Avoidance opening for roller shaft, 24 Roller guide rail, 25 Guide rail connection frame, 26 Guide rail support column, 27 Decorative baffle, 28 Leg extension frame, 29 Diagonal support rod connection slider, 30 Connecting leg, 31 Extension frame body, 32 Diagonal support rod sliding slot, 33 Wide opening for slider installation, 34 Extension frame fixing hole, 35 Slider positioning clamping hole, 36 Baffle clamping frame, 37 Leg connection seat, 38 Leg body, 39 Lifting connection sleeve, 40 Stud connection screw hole, 41 Lifting adjustment stud, 42 Stud screwing nut, 43 Rotating fixing piece for installation opening, 44 Connecting seat fixing hole, 45 Lifting sleeve positioning pin, 46 Slider body, 47 Diagonal support rod hinge ear plate, 48 Sliding slot clamping block, 49 Clamping arm hinge seat, 50 Positioning clamping arm, 51 Clamping convex head, 52 Rotating handle, 53 Fixed clip, 54 Baffle pressing convex edge, 55 Guide connecting rod, 56 Movable clip, 57 Locking connection cavity, 58 Wedge-shaped locking pressure block, 59 Pressure block positioning pin, 60 Diagonal support rod connection part, 61 Avoidance notch for positioning pin, 62 Oblique long hole for pressure block locking. Detailed implementation mode

[0030] According to Figures 1 to 14 The specific structure of the present invention will be described in detail. The sliding door of the quick-assembly combined construction enclosure panel includes a construction enclosure panel 1 composed of several groups of vertical baffles 9. An access opening 2 for construction personnel and equipment to enter and exit is provided on the construction enclosure panel 1, and a sliding door 3 is provided at the access opening 2. To improve versatility, the sliding door 3 is also composed of several groups of vertical baffles 9, and several groups of sliding door wheel assemblies 5 are arranged at the rear side of the sliding door 3; according to specific usage requirements, several groups of sliding door wheel assemblies 5 can be arranged in a single row, or in an upper and lower double row. Moreover, the sliding door wheel assembly 5 is cooperatively connected with the sliding door guide rail 4 provided on the front side of the vertical baffle 9 at the access opening 2 and on the construction enclosure panel 1.

[0031] The sliding door pulley assembly 5 is composed of a pulley connection base 13, and a sliding pulley 14 is rotatably arranged on the pulley connection base 13; suspension holes 17 are respectively arranged at the four corners of the pulley connection base 13. The suspension hole 17 includes an upper convex block insertion wide hole 18, and a lower convex block clamping narrow hole 19 is arranged below the convex block insertion wide hole 18; thus, the upper convex block insertion wide hole 18 of the suspension hole 17 is used to facilitate the insertion of the suspension convex block 16 on the base fixing hanging plate 12, and the lower convex block clamping narrow hole 19 is used to clamp the suspension convex block 16 that falls together with the vertical baffle 9 by gravity. During the installation of the sliding door 3, the pulley connection base 13 and the sliding pulley 14 are relatively stationary because they are supported by the sliding door guide rail 4.

[0032] Base fixing hanging plates 12 are arranged on the baffle cross beams 11 of several groups of vertical baffles 9 that form the sliding door 3. Suspension convex blocks 16 for cooperating and connecting with the suspension holes 17 on the pulley connection base 13 are respectively arranged at the four corners of the base fixing hanging plates 12. The pulley connection base 13 and the sliding pulley 14 thereon are connected to the suspension convex blocks 16 on the base fixing hanging plates 12 through the suspension holes 17; moreover, the pulley connection base 13 is fixedly connected to the fastening screw holes 22 on the base fixing hanging plates 12 through the fastening screws 20 arranged thereon, and a roller shaft avoidance opening 23 for avoiding the rear end of the roller shaft of the sliding pulley 14 is also arranged in the middle of the base fixing hanging plates 12. Thus, the pulley connection base 13 and the sliding pulley 14 thereon are suspended together on the suspension convex blocks 16 of the base fixing hanging plates 12 by using the suspension holes 17, and the pulley connection base 13 of the sliding pulley assembly is fixed by the fastening screws 20 arranged in the fastening screw holes 22; so as to further improve the versatility of the sliding door 3 through the detachable structure of the sliding door pulley assembly 5 and facilitate the maintenance and replacement of the pulley assembly.

[0033] A connecting beam fixing seat 15 is also fixedly arranged on the sliding wheel connecting base 13 of the sliding door sliding wheel assembly 5. Moreover, on the sliding door 3, adjacent vertical baffles 9 in two groups are connected by a connecting cross beam 10; both ends of the connecting cross beam 10 are respectively connected to the connecting beam connection holes 21 on the connecting beam fixing seat 15 through connecting bolts. Furthermore, through the connecting cross beam 10 connected between the connecting beam fixing seats 15 of two sliding wheel assemblies, several groups of vertical baffles 9 are connected to each other to form an integral sliding door 3 or two pairs of sliding doors 3 that open towards each other according to the specific size of the access opening 2, making the assembly of the sliding door 3 more flexible. At the same time, the sliding door guiding rail 4 is composed of a roller guide rail 24; the sliding rollers 14 on the sliding door sliding wheel assembly 5 are arranged on the roller guide rail 24; the bottom of the roller guide rail 24 is connected to the guide rail connection frame 25 through several groups of guide rail support columns 26, and the guide rail connection frame 25 is fixedly connected to the front side of each vertical baffle 9 of the construction enclosure baffle 1; a decorative baffle 27 for decorating the outer side of the sliding door guiding rail 4 is also arranged on the front side of the roller guide rail 24 and the guide rail connection frame 25. Thus, the sliding door sliding wheel assembly 5 is arranged on the roller guide rail 24 of the sliding door guiding rail 4, and when it is necessary to open the access opening 2, the sliding door 3 is driven to slide reciprocally along the sliding door guiding rail 4.

[0034] Baffle support legs 6 are arranged on the rear side of the construction enclosure baffle 1. The front end of the baffle support leg 6 is connected to the bottom of the vertical baffle 9 of the construction enclosure baffle 1. Diagonal support rods 7 are respectively arranged between the baffle support leg 6 and the middle part of the side of each vertical baffle 9. The baffle support leg 6 includes a connecting leg 30. The front side of the connecting leg 30 is connected to the bottom of the joint part between two adjacent vertical baffles 9 on the construction enclosure baffle 1, and a leg extension frame 28 is arranged on the rear side of the connecting leg 30; a diagonal support rod connecting slider 29 is also arranged on the leg extension frame 28, and the lower end of the diagonal support rod 7 is connected to the diagonal support rod connecting slider 29; furthermore, through the connecting leg 30 and the leg extension frame 28 arranged on its rear side, each vertical baffle 9 of the construction enclosure baffle 1 is stabilized, and the support angle of the diagonal support rod 7 is adjusted by using the diagonal support rod connecting slider 29 arranged on the leg extension frame 28.

[0035] The connecting leg 30 of the baffle support leg 6 is composed of a leg body 38. At the lower end of the leg body 38, there is a leg connecting seat 37 for connecting with the leg extension frame 28. At the upper end of the leg body 38, there is a lifting connection sleeve 39. The lifting connection sleeve 39 is sleeved on the upper part of the leg body 38 through the cavity in the middle. On the front side of the lifting connection sleeve 39, there is a baffle clamping frame 36. The bottom frame at the combined part of two adjacent vertical baffles 9 is clamped in the baffle clamping frame 36. At the same time, between the lifting connection sleeve 39 and the leg body 38, there is a lifting adjustment stud 41 for adjusting the vertical position of the lifting connection sleeve 39; the stud screwing nut 42 at the upper end of the lifting adjustment stud 41 is located at the top of the lifting connection sleeve 39, and the lower end of the lifting adjustment stud 41 is threadedly connected with the stud connection screw hole 40 provided on the leg body 38; there is also a lifting sleeve positioning pin 45 on the lifting connection sleeve 39. Furthermore, the bottom frames at the combined parts of two adjacent vertical baffles 9 are respectively clamped in the card slots of the baffle clamping frame 36 on the front side of the lifting connection sleeve 39 of the connecting leg 30, and by rotating the lifting adjustment stud 41 in the stud connection screw hole 40, the height position of the lifting connection sleeve 39 relative to the leg body 38 can be flexibly adjusted, so as to facilitate the adjustment of the height of the connecting leg 30 and adapt to the uneven construction ground. And by using the socket structure between the lifting connection sleeve 39 and the leg body 38, it can effectively prevent dust and sundries at the construction site from entering the lifting structure inside the connecting leg 30, ensuring the use effect of the device.

[0036] The leg extension frame 28 of the baffle support leg 6 is composed of an extension frame body 31. On the extension frame body 31, there is an inclined strut sliding card slot 32. The inclined strut connecting slider 29 is slidably arranged in the inclined strut sliding card slot 32, and at the front end of the inclined strut sliding card slot 32, there is a slider installation wide opening 33. At the rear part of the extension frame body 31, there is also an extension frame fixing hole 34. The leg connecting seat 37 at the lower end of the connecting leg 30 is rotatably fixed to the front end of the slider installation wide opening 33 through the installation port rotating fixing piece 43, and the connecting leg 30 is fixedly connected with the leg extension frame 28 through the connecting bolt arranged in the connecting seat fixing hole 44; so that the inclined strut connecting slider 29 can be arranged in the inclined strut sliding card slot 32 through the slider installation wide opening 33, facilitating the adjustment of the supporting angle of the inclined support rod 7; and by using the expansion screw arranged in the extension frame fixing hole 34, the leg extension frame 28 is fixedly connected with the ground.

[0037] The swash plate connecting slider 29 provided on the outrigger extension frame 28 is composed of a slider body 46. A sliding groove clamping block 48 for cooperating with the swash plate sliding groove 32 is provided on the lower side of the slider body 46, and a swash plate hinge ear plate 47 is provided on the upper side of the slider body 46. Moreover, a positioning clamping rotating arm 50 is rotatably provided on the slider body 46. The middle of the positioning clamping rotating arm 50 is hinged to the clamping rotating arm hinge seat 49. A rotating handle 52 is provided at the rear end of the positioning clamping rotating arm 50, and a clamping projection 51 is provided at the front end of the positioning clamping rotating arm 50. Correspondingly, a plurality of slider positioning clamping holes 35 arranged along the extending direction of the sliding groove are also provided on the outrigger extension frame 28 and on the side of the swash plate sliding groove 32. The clamping projection 51 of the positioning clamping rotating arm 50 is clamped in cooperation with the slider positioning clamping holes 35. Furthermore, the swash plate connecting slider 29 is hinged to the lower end of the swash support rod 7 by means of the swash plate hinge ear plate 47, and the swash plate connecting slider 29 is clamped in the swash plate sliding groove 32 by the sliding groove clamping block 48. At the same time, the position of the swash plate connecting slider 29 is fixed by the mutual clamping of the clamping projection 51 at the end of the positioning clamping rotating arm 50 and the slider positioning clamping holes 35 at the corresponding positions on the outrigger extension frame 28.

[0038] In addition, a locking connection mechanism 8 for connecting two adjacent vertical baffles 9 on the construction enclosure baffle 1 is provided at the upper end of the swash support rod 7. The locking connection mechanism 8 includes a fixed clip 53. A guiding connecting rod 55 is provided on the fixed clip 53. A movable clip 56 is movably provided on the guiding connecting rod 55. A locking connection cavity 57 is formed between the movable clip 56 and the fixed clip 53, and baffle pressing ridges 54 are respectively provided on the opposite sides of the movable clip 56 and the fixed clip 53. A wedge-shaped locking pressing block 58 arranged in a direction intersecting with the guiding connecting rod 55 is also movably provided on the guiding connecting rod 55 and at the rear side of the movable clip 56. The wedge-shaped locking pressing block 58 has a structure with a wide upper end and a narrow lower end. A pressing block positioning pin 59 for restricting the front and rear positions of the wedge-shaped locking pressing block 58 is fixedly provided on the rod body of the guiding connecting rod 55 at the rear side of the wedge-shaped locking pressing block 58, and a swash support rod connecting portion 60 is also provided at the rear end of the guiding connecting rod 55.

[0039] Meanwhile, a positioning pin avoidance notch 61 is provided at the narrow end of the lower part of the wedge-shaped locking pressing block 58, and a locking oblique long hole 62 for locking the pressing block is also provided on the wedge-shaped locking pressing block 58. Thus, during the process that the vertically moving wedge-shaped locking pressing block 58 drives the movable clamping piece 56 to press and approach the fixed clamping piece 53, the connecting part between two adjacent vertical baffles 9 is tightly squeezed by the baffle pressing convex edges 54 provided at the upper and lower ends of the fixed clamping piece 53 and the movable clamping piece 56, ensuring the connection reliability. Moreover, an iron wire arranged in the locking oblique long hole 62 of the wedge-shaped locking pressing block 58 is used to lock the vertical position of the wedge-shaped locking pressing block 58, effectively preventing the accidental falling off or maliciously damaged falling of the wedge-shaped locking pressing block 58.

[0040] When the sliding door of the quick-assembly combined construction baffle is in use, first, a plurality of groups of vertical baffles 9 are arranged side by side at the position to be partitioned at the construction site, and adjacent two groups of vertical baffles 9 are connected by the locking connection mechanism 8 respectively, and then the construction baffle 1 is formed. Meanwhile, the bottom frame of the combined part of two adjacent vertical baffles 9 is clamped in the baffle clamping frame 36 of the front connecting leg 30 of the baffle support leg 6, and the expansion screw arranged in the extension frame fixing hole 34 is used to fixedly connect the leg extension frame 28 with the ground; then each vertical baffle 9 of the construction baffle 1 is stabilized by the baffle support leg 6. An inclined support rod 7 is arranged between the locking connection mechanism 8 and the inclined support rod connection slider 29 on the leg extension frame 28 to adjust the support angle of the inclined support rod 7 by the sliding of the inclined support rod connection slider 29 on the leg extension frame 28; then the position of the inclined support rod connection slider 29 is fixed by the clamping of the clamping convex head 51 at the end of the positioning clamping arm 50 and the slider positioning clamping hole 35 on the leg extension frame 28.

[0041] Then, a sliding door guide rail 4 is fixedly arranged on the vertical baffle 9 at the access opening 2 of the construction baffle 1; and according to the width dimension of the access opening 2, a connecting cross beam 10 is arranged between the sliding door wheel assemblies 5 at the rear sides of a plurality of groups of vertical baffles 9, thus forming the sliding door 3. Then, the sliding door 3 is arranged on the sliding door guide rail 4 at the front side of the construction baffle 1 through the sliding door wheel assembly 5, so that the sliding door 3 can slide horizontally along the sliding door guide rail 4 to realize the opening and closing of the access opening 2.

Claims

1. A sliding door of a quick - assembly modular construction enclosure board, comprising a construction enclosure board (1) composed of several groups of vertical baffles (9), characterized in that: An access opening (2) is provided on the construction enclosure board (1), and a sliding door (3) is provided at the access opening (2). A sliding door sliding wheel assembly (5) is provided at the rear side of the sliding door (3), and the sliding door sliding wheel assembly (5) is cooperatively connected with a sliding door guide rail (4) provided at the access opening (2) and on the front side of the construction enclosure board (1). A baffle support leg (6) is provided at the rear side of the construction enclosure board (1), and the front end of the baffle support leg (6) is connected to the bottom of the vertical baffle (9). An inclined support rod (7) is further provided between the baffle support leg (6) and the vertical baffle (9); The sliding door sliding wheel assembly (5) includes a sliding wheel connection base (13), and a sliding roller (14) is rotatably provided on the sliding wheel connection base (13). A suspension hole (17) is provided on the sliding wheel connection base (13); The sliding door (3) is also composed of several groups of vertical baffles (9). A baffle cross beam (11) is provided on the vertical baffle (9), and a base fixing hanging plate (12) is provided on the baffle cross beam (11). A suspension convex block (16) is provided on the base fixing hanging plate (12), and the sliding wheel connection base (13) is connected to the suspension convex block (16) on the base fixing hanging plate (12) through the suspension hole (17); Moreover, the sliding wheel connection base (13) is fixedly connected to the fastening screw hole (22) on the base fixing hanging plate (12) through a fastening screw (20) provided thereon; A coupling beam fixing seat (15) is fixedly provided on the sliding wheel connection base (13), and between two adjacent vertical baffles (9) on the sliding door (3), they are connected by a coupling cross beam (10). The two ends of the coupling cross beam (10) are respectively connected to the coupling beam connection holes (21) on the coupling beam fixing seat (15) through connecting bolts; The suspension hole (17) includes a convex block insertion wide hole (18), and a convex block clamping narrow hole (19) is provided at the lower part of the convex block insertion wide hole (18).

2. The sliding door of the quick-install combined construction enclosure panel according to claim 1, characterized in that: The sliding door guide rail (4) includes a roller guide rail (24), and the bottom of the roller guide rail (24) is connected to a guide rail connection frame (25) through several groups of guide rail support columns (26), and the guide rail connection frame (25) is fixedly connected to the front side of the construction enclosure board (1); A decorative baffle (27) is further provided on the front side of the roller guide rail (24) and the guide rail connection frame (25).

3. The sliding door of the quick-install combined construction enclosure panel according to claim 1, characterized in that: The baffle support leg (6) includes a connecting leg (30), the front side of the connecting leg (30) is connected to the bottom of the joint part between two adjacent vertical baffles (9) on the construction enclosure board (1), and a leg extension frame (28) is provided at the rear side of the connecting leg (30); An inclined support rod connecting slider (29) is further provided on the leg extension frame (28), and the inclined support rod connecting slider (29) is connected to the lower end of the inclined support rod (7).

4. The sliding door of the quick-assembly modular construction enclosure panel according to claim 3, characterized in that: The connecting leg (30) includes a leg main body (38). At the lower end of the leg main body (38), there is a leg connecting seat (37) for connecting with the leg extension frame (28). At the upper end of the leg main body (38), there is a lifting connection sleeve (39). The lifting connection sleeve (39) is sleeved on the upper part of the leg main body (38) through the cavity in the middle. And on the front side of the lifting connection sleeve (39), there is a baffle clamping frame (36). The bottom frame at the combination part of two adjacent vertical baffles (9) is clamped in the baffle clamping frame (36). Between the lifting connection sleeve (39) and the leg main body (38), there is a lifting adjustment screw post (41). The screw post screwing cap (42) at the upper end of the lifting adjustment screw post (41) is located at the top of the lifting connection sleeve (39). The lower end of the lifting adjustment screw post (41) is threadedly connected with the screw connection screw hole (40) provided on the leg main body (38). On the lifting connection sleeve (39), there is also a lifting sleeve positioning pin (45).

5. The sliding door of the quick-install combined construction enclosure panel according to claim 3, characterized in that: The leg extension frame (28) includes an extension frame main body (31). On the extension frame main body (31), there is an inclined strut sliding slot (32). The inclined strut connecting slider (29) is slidably arranged in the inclined strut sliding slot (32). And at the front end of the inclined strut sliding slot (32), there is a slider installation wide opening (33). At the rear part of the extension frame main body (31), there is also an extension frame fixing hole (34). The leg connecting seat (37) at the lower end of the connecting leg (30) is rotatably fixed to the slider installation wide opening (33) through the installation opening rotating fixing piece (43), and the connecting leg (30) and the leg extension frame (28) are fixedly connected by a connecting bolt arranged in the connecting seat fixing hole (44).

6. The sliding door of the quick-assembly modular construction enclosure panel according to claim 5, characterized in that: The inclined strut connecting slider (29) includes a slider main body (46). On the lower side of the slider main body (46), there is a sliding slot clamping block (48) for cooperating with the inclined strut sliding slot (32). On the upper side of the slider main body (46), there is an inclined strut hinged ear plate (47). And on the slider main body (46), there is also a positioning clamping rotating arm (50) rotatably arranged. The positioning clamping rotating arm (50) is hinged to the clamping rotating arm hinged seat (49). One end of the positioning clamping rotating arm (50) is provided with a rotating handle (52), and the other end of the positioning clamping rotating arm (50) is provided with a clamping convex head (51). Correspondingly, on the leg extension frame (28), on the side of the inclined strut sliding slot (32), there are several slider positioning clamping holes (35) arranged along the extending direction of the sliding slot. The clamping convex head (51) of the positioning clamping rotating arm (50) cooperates and clamps with the slider positioning clamping holes (35).

7. The sliding door of the quick-assembly combined construction enclosure panel according to claim 1, characterized in that: The upper end of the inclined support rod (7) is provided with a locking connection mechanism (8) for connecting two adjacent vertical baffles (9). The locking connection mechanism (8) includes a fixed clip (53). A guiding connecting rod (55) is arranged on the fixed clip (53). A movable clip (56) is movably arranged on the guiding connecting rod (55). A locking connection cavity (57) is formed between the movable clip (56) and the fixed clip (53). Baffle pressing convex edges (54) are respectively arranged on the opposite sides of the movable clip (56) and the fixed clip (53). A wedge-shaped locking pressing block (58) is also movably arranged on the guiding connecting rod (55) at the rear side of the movable clip (56). A pressing block positioning pin (59) is fixedly arranged on the rod body of the guiding connecting rod (55) at the rear side of the wedge-shaped locking pressing block (58). An inclined support rod connecting part (60) is also arranged at the rear end of the guiding connecting rod (55). Moreover, a positioning pin avoidance notch (61) is arranged at the narrow end of the lower part of the wedge-shaped locking pressing block (58). A pressing block locking inclined long hole (62) for locking the locking pressing block is also arranged on the wedge-shaped locking pressing block (58).

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