Rigid wall connecting piece of scaffold

Abstract

The utility model provides a rigid wall connecting piece of a scaffold. The rigid wall connecting piece of the scaffold comprises a sleeve, and the sleeve is pre-embedded in a main wall body in advance; the positioning structure penetrates through the side wall of the main wall body; the connecting structure is in threaded connection with the interior of one end of the threaded steel pipe; the wall connecting structure is in threaded connection with the other end of the connecting structure; the vertical rod and the transverse rod are in a cross shape; the cross points of the vertical rods and the cross rods are fixedly combined through the fasteners to form the scaffold. The rigid wall connecting piece of the scaffold has the advantages of being simple in structure, convenient to disassemble, flexible to assemble, capable of saving cost and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of building design, in particular to a scaffolding rigid wall connecting piece. Background Art

[0002] In the construction field, scaffolding is usually used to facilitate construction. The scaffolding is generally erected outside the wall. With the advancement of technology, the wall ties of the scaffolding have developed from flexible wall ties to rigid wall ties.

[0003] When some existing scaffolding rigid wall connecting parts are used, generally, connecting parts are pre-embedded on the main wall. When the scaffolding is erected, the scaffolding is connected to the scaffolding through the pre-embedded connecting parts to stabilize the position of the scaffolding. However, in this way, after the construction is completed, the pre-embedded connecting parts cannot be removed, which will cause a waste of raw materials.

[0004] Therefore, it is necessary to provide a new scaffold rigid wall connecting piece to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a scaffolding rigid wall connecting member which has simple structure, convenient disassembly, flexible assembly, cost saving and easy operation.

[0006] The scaffold rigid wall connecting member provided by the utility model comprises: a sleeve, which is pre-buried in the interior of the main wall; a positioning structure, which passes through the side wall of the main wall, and comprises a threaded steel pipe, a stopper, a positioning plate, a fixing nut and a screw hole, the threaded steel pipe passes through the side wall of the main wall, the stopper is fixed to one end of the threaded steel pipe, the positioning plate is sleeved on the other end of the threaded steel pipe, the fixing nut is threadedly connected to the side wall of the other end of the threaded steel pipe, and the screw hole is provided on the side wall of one end of the stopper; A connecting structure, wherein the connecting structure is threadedly connected to the inside of one end of the threaded steel pipe; a wall connecting structure, wherein the wall connecting structure is threadedly connected to the other end of the connecting structure, and the wall connecting structure comprises a cross bar, a connecting plate and fixing bolts, wherein the cross bar is threadedly connected to the other end of the connecting structure, the connecting plate is fixed to one end of the cross bar, and the fixing bolts penetrate the side wall of the connecting plate; vertical poles, wherein the vertical poles and the cross bar are in a cross shape; fasteners, wherein the intersection of the vertical poles and the cross bar is fixedly combined by the fasteners to form a scaffold.

[0007] Preferably, the connection structure also includes a fixed disk, a screw, a protrusion and a through groove, the screw is threadedly connected to the inside of one end of the threaded steel pipe, the fixed disk is fixed between the two screws, the protrusion is equidistantly fixed to the outer wall of the fixed disk, and the through groove is arranged on the side wall of the fixed disk.

[0008] Preferably, the size of the fixing disk is respectively the same as the size of the stopper and the connecting plate, and the fixing disk is clamped between the connecting plate and the stopper.

[0009] Preferably, the cross bar is connected to the threaded steel pipe through the screw rod, and the cross bar is rigidly connected to the main wall through the connection with the threaded steel pipe.

[0010] Preferably, the fixing bolt passes through the side wall of the fixing plate through the through slot, and the position of the fixing bolt is opposite to the position of the screw hole, and the space of the through slot is larger than the diameter of the fixing bolt, and the fixing bolt is also threadedly connected to the stopper through the screw hole.

[0011] Preferably, the threaded steel pipe passes through the interior of the sleeve, and the length of the sleeve is equal to the thickness of the main wall, and the length of the threaded steel pipe is greater than the thickness of the main wall, and the stop block abuts against the outer wall of the main wall, and the positioning plate abuts against the inner wall of the main wall under the positioning of the fixing nut.

[0012] Compared with the related art, the scaffolding rigid wall connecting member provided by the utility model has the following beneficial effects:

[0013] The utility model provides a scaffold rigid wall connecting member, firstly, the positioning structure is passed through the sleeve pre-buried in the main wall, and the positioning structure is fixed in the main wall through the cooperation of the stopper and the positioning plate, so that the positioning structure becomes a wall connecting fixed point on the main wall, and then one end of the connecting structure is inserted into the inside of the positioning structure from the outside of the main wall, and then one end of the wall connecting structure is inserted into the other end of the connecting structure, so that the wall connecting structure, the positioning structure and the connecting structure are at the same height, and then the position of the wall connecting structure is adjusted so that the screw hole on the wall connecting structure is aligned with the position of the screw hole arranged on the side wall of the stopper, so as to fix the wall connecting structure. The structure is positioned, and then the connecting structure is rotated so that the wall connecting structure and the positioning structure are threadedly connected together through the connecting structure, so that the wall connecting structure is connected to the outer wall of the main wall through the positioning structure, and then the fixing bolts threadably fix the connecting plate, the fixing plate and the block together, so that the wall connecting structure and the main wall are connected as a whole, and then the vertical poles are set up to cross the wall connecting structure, and they are fixed by the fasteners to form a scaffolding. Under the connection between the wall connecting structure and the main wall, the scaffolding is firmly supported. This device has the advantages of simple structure, convenient disassembly, flexible assembly, cost saving and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a scaffold rigid wall connecting member provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic structural diagram of the overall side view of the wall connecting member shown;

[0016] Figure 3 for Figure 2 The structural schematic diagram of the overall front view section shown;

[0017] Figure 4 for Figure 2 The connecting structure shown is a schematic diagram of the overall structure from the side.

[0018] Numbers in the figure: 1. vertical pole, 2. wall connecting structure, 21. horizontal bar, 22. connecting plate, 23. fixing bolt, 3. positioning structure, 31. threaded steel pipe, 32. stopper, 33. positioning plate, 34. fixing nut, 35. screw hole, 4. connecting structure, 41. fixing plate, 42. screw, 43. protrusion, 44. through groove; 5. fastener, 6. main wall, 7. sleeve. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a scaffold rigid wall connecting member provided by the utility model; Figure 2 for Figure 1 The schematic structural diagram of the overall side view of the wall connecting member shown; Figure 3 for Figure 2 The structural schematic diagram of the overall front view section shown; Figure 4 for Figure 2The connection structure shown is a schematic diagram of the overall structure from the side, and the rigid wall connection member of the scaffolding includes: a sleeve 7, which is pre-buried in the main wall 6; a positioning structure 3, which passes through the side wall of the main wall 6, and the positioning structure 3 includes a threaded steel pipe 31, a stopper 32, a positioning plate 33, a fixing nut 34 and a screw hole 35. The threaded steel pipe 31 passes through the side wall of the main wall 6, and the stopper 32 is fixed to one end of the threaded steel pipe 31, and the positioning plate 33 is sleeved on the other end of the threaded steel pipe 31. The fixing nut 34 is threadedly connected to the side wall of the other end of the threaded steel pipe 31, and the screw hole 35 is provided on the stopper 32. The side wall at one end; a connecting structure 4, wherein the connecting structure 4 is threadedly connected to the inside of one end of the threaded steel pipe 31; a wall connecting structure 2, wherein the wall connecting structure 2 is threadedly connected to the other end of the connecting structure 4, and the wall connecting structure 2 includes a cross bar 21, a connecting plate 22 and a fixing bolt 23, wherein the cross bar 21 is threadedly connected to the other end of the connecting structure 4, and the connecting plate 22 is fixed to one end of the cross bar 21, and the fixing bolt 23 passes through the side wall of the connecting plate 22; a vertical pole 1, wherein the vertical pole 1 and the cross bar 21 are in a cross shape; a fastener 5, wherein the intersection of the vertical pole 1 and the cross bar 21 is fixedly combined by the fastener 5 to form a scaffold.

[0021] In the specific implementation process, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the connection structure 4 also includes a fixed plate 41, a screw 42, a protrusion 43 and a through groove 44, the screw 42 is threadedly connected to the inside of one end of the threaded steel pipe 31, the fixed plate 41 is fixed between the two screws 42, the protrusion 43 is equidistantly fixed to the outer wall of the fixed plate 41, and the through groove 44 is arranged on the side wall of the fixed plate 41; the size of the fixed plate 41 is respectively the same as the size of the stopper 32 and the connecting plate 22, and the fixed plate 41 is clamped between the connecting plate 22 and the stopper 32; the cross bar 21 is connected to the threaded steel pipe 31 through the screw 42, and the cross bar 21 is rigidly connected to the main wall 6 through the connection with the threaded steel pipe 31.

[0022] The cross bar 21 and the threaded steel pipe 31 can be connected in a straight line through the screw rod 42, so that the cross bar 21 can be connected to the main wall 6, thereby stabilizing the position of the scaffolding.

[0023] In the specific implementation process, Figure 1 , Figure 2 and Figure 3As shown, the fixing bolt 23 passes through the side wall of the fixing plate 41 through the through slot 44, and the position of the fixing bolt 23 is opposite to the position of the screw hole 35, and the space of the through slot 44 is larger than the diameter of the fixing bolt 23, and the fixing bolt 23 is also threadedly connected to the stopper 32 through the screw hole 35.

[0024] The connecting plate 22 , the fixing plate 41 and the stopper 32 can be connected in series through the fixing bolts 23 , so that the cross bar 21 is further connected to the side wall of the main wall 6 through the fixing bolts 23 .

[0025] In the specific implementation process, Figure 1 and Figure 2 As shown, the threaded steel pipe 31 passes through the interior of the sleeve 7, and the length of the sleeve 7 is equal to the thickness of the main wall 6, and the length of the threaded steel pipe 31 is greater than the thickness of the main wall 6, and the stop block 32 abuts against the outer wall of the main wall 6, and the positioning plate 33 abuts against the inner wall of the main wall 6 under the positioning of the fixing nut 34.

[0026] The stopper 32 and the positioning plate 33 cooperate to clamp the threaded steel pipe 31 on the inner and outer walls of the main wall 6, so that the position of the threaded steel pipe 31 is fixed, thereby making the threaded steel pipe 31 a connection point for the cross bar 21 to connect to the main wall (6).

[0027] The working principle of the scaffolding rigid wall connecting member provided by the utility model is as follows:

[0028] When in use, firstly, one end of the threaded steel pipe 31 is inserted through the outer side wall of the sleeve 7 embedded in the main wall 6, so that the threaded steel pipe 31 completely penetrates the side wall of the main wall 6, and the stopper 32 thereof abuts against the side wall of the main wall 6 outside the sleeve 7, and then the positioning plate 33 is inserted from the other end of the threaded steel pipe 31 to abut against the inner side wall of the main wall 6, and the fixing nut 34 is connected to the threaded steel pipe 31 through the thread to fix the position of the positioning plate 33, and the threaded steel pipe 31 is fixed between the stopper 32 and the fixing nut 34. The fixing plate 33 is clamped to the inside of the side wall of the main wall 6, and then the fixing plate 41 is inserted into the center position of the side wall of the stopper 32 through the screw 42 at one end of the side wall, so that one end of the screw 42 is inserted into the inside of the threaded steel pipe 31, and one end of the cross bar 21 is inserted into the side wall of the other end of the fixing plate 41 to fix one end of the screw 42, so that the cross bar 21 and the threaded steel pipe 31 are at the same height, and then the position of the cross bar 21 is adjusted to align the position of the fixing bolt 23 with the position of the screw hole 35, and the position of the cross bar 21 is limited. The fixing plate 41 is then rotated through the protrusion 43, so that the screws 42 at both ends of the fixing plate 41 are respectively threadedly connected with the cross bar 21 and the threaded steel pipe 31. As the fixing plate 41 continues to rotate, the screws 42 continue to penetrate until the connecting plate 22 fixed at one end of the cross bar 21 cooperates with the stopper 32 to clamp the fixing plate 41 in the middle, so that the cross bar 21 is connected to the side wall of the main wall 6 through the screws 42 and the threaded steel pipe 31, and then the fixing bolts 23 are rotated so that the fixing bolts 23 pass through the through grooves. 44 penetrates the fixing plate 41, so that the fixing bolt 23 is threadedly connected with the stop block 32 through the screw hole 35, so as to further strengthen the connection strength between the cross bar 21 and the main wall 6, so that the cross bar 21 and the main wall 6 are connected as a whole, and then the vertical pole 1 and the cross bar 21 are cross-crossed, and the intersection is fixed by the fastener 5 to form the scaffolding. The connection of the cross bar 21 can serve as a stable support point for the scaffolding. This device has the advantages of simple structure, convenient disassembly, flexible assembly, cost saving and easy operation.

[0029] Compared with the related art, the scaffolding rigid wall connecting member provided by the utility model has the following beneficial effects:

[0030] The utility model provides a scaffold rigid wall connecting member, firstly, the positioning structure 3 is passed through the sleeve 7 pre-buried in the main wall 6, and the positioning structure 3 is fixed to the inside of the main wall 6 through the cooperation of the stopper 32 and the positioning plate 33, so that the positioning structure 3 becomes a wall connection fixed point on the main wall 6, and then one end of the connecting structure 4 is inserted from the outside of the main wall 6 into the inside of the positioning structure 3, and then one end of the wall connecting structure 2 is inserted into the other end of the connecting structure 4, so that the wall connecting structure 2, the positioning structure 3 and the connecting structure 4 are at the same height, and then the position of the wall connecting structure 2 is adjusted to align the screw hole 35 on the wall connecting structure 2 with the position of the screw hole 35 provided on the side wall of the stopper 32, and the connecting structure 4 is fixed to the wall connecting structure 2. The wall structure 2 is positioned, and then the connecting structure 4 is rotated so that the wall connecting structure 2 and the positioning structure 3 are threadedly connected together through the connecting structure 4, so that the wall connecting structure 2 is connected to the outer wall of the main wall 6 through the positioning structure 3, and then the fixing bolts 23 threadably fix the connecting plate 22, the fixing plate 41 and the block 32 together, so that the wall connecting structure 2 and the main wall 6 are connected as a whole, and then the vertical poles 1 are set up to cross the wall connecting structure 2, and they are fixed by the fasteners 5 to form a scaffolding. Under the connection between the wall connecting structure 2 and the main wall 6, the scaffolding is firmly supported. This device has the advantages of simple structure, convenient disassembly, flexible assembly, cost saving and easy operation.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A scaffolding rigid wall connecting member, characterized in that: include: A sleeve (7), wherein the sleeve (7) is pre-buried inside the main wall (6); A positioning structure (3), the positioning structure (3) passes through the side wall of the main wall (6), the positioning structure (3) comprises a threaded steel pipe (31), a stopper (32), a positioning plate (33), a fixing nut (34) and a screw hole (35), the threaded steel pipe (31) passes through the side wall of the main wall (6), the stopper (32) is fixed to one end of the threaded steel pipe (31), the positioning plate (33) is sleeved on the other end of the threaded steel pipe (31), the fixing nut (34) is threadedly connected to the side wall of the other end of the threaded steel pipe (31), and the screw hole (35) is provided on the side wall of one end of the stopper (32); A connecting structure (4), the connecting structure (4) being threadedly connected to the interior of one end of the threaded steel pipe (31); A wall connecting structure (2), wherein the wall connecting structure (2) is threadedly connected to the other end of the connecting structure (4), the wall connecting structure (2) comprises a cross bar (21), a connecting plate (22) and a fixing bolt (23), the cross bar (21) is threadedly connected to the other end of the connecting structure (4), the connecting plate (22) is fixed to one end of the cross bar (21), and the fixing bolt (23) passes through a side wall of the connecting plate (22); A vertical rod (1), wherein the vertical rod (1) and the horizontal rod (21) are arranged in a cross shape; A fastener (5), wherein the intersection of the vertical pole (1) and the horizontal pole (21) is fixedly assembled through the fastener (5) to form a scaffold.

2. The scaffolding rigid wall connecting member according to claim 1, characterized in that: The connection structure (4) further comprises a fixing plate (41), a screw rod (42), a projection (43) and a through groove (44), wherein the screw rod (42) is threadedly connected to the interior of one end of the threaded steel pipe (31), the fixing plate (41) is fixed between two screw rods (42), the projection (43) is equidistantly fixed to the outer side wall of the fixing plate (41), and the through groove (44) is provided on the side wall of the fixing plate (41).

3. The scaffolding rigid wall connecting member according to claim 2, characterized in that: The size of the fixed disk (41) is respectively the same as the size of the stopper (32) and the connecting plate (22), and the fixed disk (41) is clamped between the connecting plate (22) and the stopper (32).

4. The scaffolding rigid wall connecting member according to claim 2, characterized in that: The cross bar (21) is connected to the threaded steel pipe (31) via the screw rod (42), and the cross bar (21) is rigidly connected to the main wall (6) via the connection with the threaded steel pipe (31).

5. The scaffolding rigid wall connecting member according to claim 2, characterized in that: The fixing bolt (23) passes through the side wall of the fixing plate (41) through the through slot (44), the position of the fixing bolt (23) is opposite to the position of the screw hole (35), the space of the through slot (44) is larger than the diameter of the fixing bolt (23), and the fixing bolt (23) is also threadedly connected to the stopper (32) through the screw hole (35).

6. The scaffolding rigid wall connecting member according to claim 1, characterized in that: The threaded steel pipe (31) passes through the interior of the sleeve (7), and the length of the sleeve (7) is equal to the thickness of the main wall (6), and the length of the threaded steel pipe (31) is greater than the thickness of the main wall (6), and the stopper (32) abuts against the outer wall of the main wall (6), and the positioning plate (33) abuts against the inner wall of the main wall (6) under the positioning of the fixing nut (34).

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