Assembled high formwork support

Abstract

The utility model relates to an assembly type high-support formwork, and relates to the technical field of building supports, the assembly type high-support formwork comprises vertical rods, cross rods and fixing parts used for splicing the vertical rods and the cross rods, the vertical rods and the cross rods are spliced in sequence, the fixing parts comprise fixing blocks, fixing holes are formed in the fixing blocks, the vertical rods penetrate through the fixing holes, and three mounting blocks are arranged on each fixing block. The three mounting blocks are arranged along the peripheral side of the fixing block at intervals, containing grooves are formed in the mounting blocks, the cross rods are inserted into the containing grooves and placed in the containing grooves, first fixing rods are arranged on the vertical rods, second fixing rods are arranged on the cross rods, fixing grooves are formed in the fixing blocks, the first fixing rods are movably clamped into the fixing grooves, and limiting grooves are further formed in the mounting blocks. The second fixing rod is movably inserted into the limiting groove and movably clamped with the limiting groove, and the fixing block is further provided with a clamping assembly used for keeping the relative positions of the fixing block, the transverse rod and the vertical rod constant. The device has the effects that the high-support formwork is convenient to mount and fix, and the mounting and dismounting efficiency of technicians on the high-support formwork is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building supports, and in particular to an assembled high-support formwork. Background Art

[0002] During the construction of high-rise buildings, it is usually necessary to use a high-rise formwork structure for support. After the construction is completed, the high-rise formwork often needs to be disassembled and reused in the next construction. Therefore, the high-rise formwork often adopts an assembled structure.

[0003] Traditional high-support formwork often includes a plurality of pipe strips spliced ​​together, and the pipe strips are spliced ​​into a frame shape in a horizontal or vertical direction, and the vertical pipe strips and the horizontal pipe strips are often fastened and fixed by bolts.

[0004] In the process of fixing common high-support formwork, in order to ensure safety performance, technicians are required to tighten multiple bolts. The technicians consume a lot of labor and are inefficient, which can easily cause delays in construction. In addition, disassembling the high-support formwork also requires a lot of labor, so this needs to be improved. Utility Model Content

[0005] In order to facilitate the installation and fixation of the high-support formwork and improve the installation and disassembly efficiency of the high-support formwork by technicians, the present application provides an assembled high-support formwork.

[0006] The present application provides an assembled high-support formwork frame adopting the following technical solution:

[0007] 4. The repairing kit for automotive dents, according to claim 1, wherein the two trackbacks are connected along the vertical line of the foot stand, and the trackbacks are connected along the vertical line of the foot stand to form a circuitous bearing on the foot of the foot.

[0008] By adopting the above technical solution, when the high formwork needs to be fixed, the technician first installs the fixing block on the vertical rod, inserts the vertical rod into the fixing hole, inserts the first fixing rod on the vertical rod into the fixing groove, inserts the cross rod into the accommodating groove, and makes the second fixing rod on the cross rod snap into the limiting groove. Then, through the set clamping assembly, the first fixing rod is stably located in the fixing groove, and the second fixing rod is stably located in the limiting groove. The whole operation is simple, which reduces the technician's operation of tightening the bolts and improves the efficiency of the fixing operation of the high formwork.

[0009] Optionally, the clamping assembly includes a first clamping member and a second clamping member, the first clamping member includes an adjusting block rotatably disposed on the fixed block, the adjusting block is provided with a limit plate, and the limit plate is movably fitted and pressed against a side of the first fixing rod away from the fixed block.

[0010] By adopting the above technical solution, when fixing the position of the fixed block and the vertical rod, the technician rotates the adjusting block so that the limiting plate on the adjusting block limits the position of the first fixed rod, making it difficult for the first fixed rod to fall out of the fixing groove, thereby achieving a constant relative position between the fixed block and the vertical rod, and achieving vertical fixation of the high-support formwork.

[0011] Optionally, the second clamping member includes a positioning block slidably disposed on the mounting block, the positioning block movably blocks the top side of the limiting groove, and the positioning block is tightly fitted against an outer peripheral wall of the second fixing rod away from the inner bottom wall of the limiting groove.

[0012] By adopting the above technical solution, when it is necessary to keep the relative position of the fixed block and the cross bar constant, the second fixed rod on the cross bar is first inserted into the limit groove, and then the relevant technicians slide the positioning block so that the positioning block blocks the limit groove, so that the second fixed rod is not easy to fall out of the limit groove, thereby achieving the locking of the cross bar and the fixed block.

[0013] Optionally, the clamping assembly also includes a synchronizing member for synchronously adjusting the first clamping member and the second clamping member, the synchronizing member includes a clamping block provided on the adjusting block, the clamping block is movably arranged deep inside the fixed block, the positioning block is elastically provided on the fixed block, the end side of the positioning block close to the clamping block is inclined, and the inclined side of the positioning block is movably fitted and pressed against the clamping block.

[0014] By adopting the above technical scheme, when the technician rotates the adjusting block to lock or unlock the cross bar, vertical bar and fixed block, the technician rotates the adjusting block to rotate the adjusting block to the unlocked position. At this time, the tightening block is extended into the fixed block for arrangement. Since the fixed block and the inclined side of the positioning block are pressed against each other, the positioning block is located outside the limiting groove under the action of the tightening block, so that the limiting groove is exposed, thereby facilitating the locking or disassembly of the second fixing rod and the limiting groove; when locking is required, the technician rotates the adjusting block to make the tightening block move out of the fixed block. At this time, the positioning block automatically slides into the limiting groove under the action of the elastic restoring force, and blocks the opening of the limiting groove, so that the second fixing rod is not easy to fall out of the limiting groove, so that the relative positions of the cross bar, vertical bar and fixed block are kept constant, thereby realizing the installation and fixation of the high-support formwork, and the technician only needs to wave the adjusting block to realize the simultaneous fixing and unlocking of the cross bar and vertical bar.

[0015] Optionally, an elastic return member is provided at the rotating shaft of the adjusting block, and the elastic return member is used to ensure that the adjusting block always rotates to a locked position.

[0016] By adopting the above technical solution, when the technician moves the adjustment block, the elastic return member always provides a tendency for the adjustment block to remain locked, thereby keeping the relative positions of the fixed horizontal bar, vertical bar and fixed block constant.

[0017] Optionally, two groups of the adjustment blocks and the limit plates are provided, and the two groups of the adjustment blocks are arranged at intervals along the axial direction of the fixing hole, and the rotation directions of the two adjustment blocks are opposite, and the two groups of the adjustment blocks respectively fix the position of the cross bars on the top and bottom sides of the fixing blocks.

[0018] By adopting the above technical solution, since the fixed block is equivalent to a connecting node in the high-support formwork, it is necessary not only to ensure that the horizontal bar and a vertical bar on the same horizontal plane are connected, but also to maintain the connection between the two vertical bars in the same vertical direction. Therefore, the two vertical bars in the same vertical direction are fixed by two adjusting blocks, and the first fixing bars on the two vertical bars are respectively pressed and limited by the limiting plates on the two adjusting blocks, so as to realize the fixation of the two vertical bars and the fixed block, and the operation is simple.

[0019] Optionally, half gears are coaxially fixed at the rotating shafts of the two adjustment blocks, and the two half gears are meshed with each other.

[0020] By adopting the above technical solution, two half gears that mesh with each other are set. When the technicians install or disassemble the high formwork, they rotate any one of the adjustment blocks. The rotation of the adjustment block drives one half gear to rotate, thereby driving the other adjustment block to rotate, and at the same time, the two vertical rods are unlocked and locked, further simplifying the technicians' installation and fixing operations on the high formwork.

[0021] Optionally, an adjusting block is further provided on the adjusting block, and a clamping groove is provided on the adjusting block. When the adjusting block is rotated to lock the first fixing rod, the clamping groove is clamped with the vertical rod.

[0022] By adopting the above technical solution, the clamping groove arranged on the adjusting block clamps the vertical rod, so that the adjusting block is not easily separated from the vertical rod, thereby achieving the stability of the high-support formwork during normal use.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Through the fixed block and the mounting block provided on the fixed block, it is convenient for the technician to fix the horizontal rod and the vertical rod on the fixed block, so as to realize the installation of the high-support formwork. At the same time, when the high-support formwork needs to be disassembled, the technician adjusts the assembly to disengage the first fixing rod from the fixing groove and the second fixing rod from the limiting groove, so as to realize the disassembly of the high-support formwork, and the operation is simple;

[0025] 2. By rotating the adjusting block and the limiting plate arranged on the adjusting block, the limiting plate limits and tightens the first fixing rod, so that the first fixing rod is not easy to be separated from the fixing groove, thereby realizing the stable installation of the high support formwork;

[0026] 3. By setting up two groups of adjustment blocks and half gears fixedly connected to the rotating shafts of the two groups of adjustment blocks, after the two half gears are engaged with each other, when the technician rotates one adjustment block, the other adjustment block also rotates under the action of the half gear, thereby achieving the fixing and unlocking of the two vertical rods, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 is a schematic diagram of the connection structure of the fixing parts;

[0029] Figure 3 It is a schematic diagram of the connection structure of the synchronizer.

[0030] Figure numerals: 1, vertical rod; 11, horizontal rod; 12, first fixed rod; 13, second fixed rod; 2, fixing member; 21, fixing block; 22, fixing hole; 23, mounting block; 24, accommodating groove; 25, fixing groove; 26, limiting groove; 3, clamping assembly; 31, first clamping member; 311, adjusting block; 312, limiting plate; 313, clamping groove; 32, second clamping member; 321, positioning block; 33, synchronization member; 331, clamping block; 34, elastic return member; 341, torsion spring; 35, half gear. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application embodiment discloses an assembled high-support formwork. Figure 1 , an assembled high-support formwork comprises a horizontal bar 11 and a vertical bar 1 which are spliced ​​in sequence, and a fixing part 2 for splicing the horizontal bar 11 and the vertical bar 1, a first fixing rod 12 is provided at both ends of the horizontal bar 11, and the first fixing rod 12 protrudes from the surface of the horizontal bar 11, and a second fixing rod 13 is fixed at both ends of the vertical bar 1, and the second fixing rod 13 protrudes from the surface of the vertical bar 1; it should be noted that although the horizontal bar 11 and the vertical bar 1 are distinguished in name in the present application, in actual use, the horizontal bar 11 and the vertical bar 1 can be mixed. By the same token, although the first fixing rod 12 and the second fixing rod 13 are distinguished in name, their corresponding positions and functions are the same, which has no effect on the mixed use of the horizontal bar 11 and the vertical bar 1.

[0033] Reference Figure 1 and Figure 2 The fixing member 2 includes a fixing block 21, a fixing hole 22 is provided on the fixing block 21, and the fixing hole 22 is provided with a fixing groove 25 on both sides of the fixing block 21 along the axial direction of the fixing hole 22. When the vertical rod 1 is inserted into the fixing hole 22, the first fixing rod 12 is inserted into the fixing groove 25 and fits tightly with the side wall of the fixing groove 25. At the same time, three mounting blocks 23 are fixedly connected to the outer peripheral wall of the fixing block 21. The three mounting blocks 23 are arranged at intervals along the outer peripheral side of the fixing block 21. The mounting block 23 is provided with a receiving groove 24, the opening direction of the receiving groove 24 is horizontal, and the receiving groove 24 is for storing the cross bar 11. The mounting block 23 is also provided with a limiting groove 26 for the second fixing rod 13 to be clamped, and the limiting groove 26 is connected to the receiving groove 24. The fixing block 21 is also provided with a clamping component 3 for keeping the first fixing rod 12 and the fixing groove 25, the second fixing rod 13 and the limiting groove 26 in a constant relative position.

[0034] Reference Figure 2 and Figure 3The clamping assembly 3 includes a first clamping piece 31 for stably positioning the first fixing rod 12 in the fixing groove 25 and a second clamping piece 32 for stably positioning the second fixing rod 13 in the limiting groove 26. The first clamping piece 31 includes an adjusting block 311 rotatably arranged on the fixing block 21. The rotation axis of the adjusting block 311 is horizontal. The adjusting block 311 is movable and close to one side of the vertical rod 1 and is fixedly connected to a limiting plate 312. The limiting plate 312 is arc-shaped, and the inner side of the limiting plate 312 is movably fitted with the outer peripheral wall of the first fixing rod 12 protruding from the surface of the vertical rod 1. When the adjusting block 311 is rotated to a vertical state, the limiting plate 312 is located on the side of the first fixing rod 12 away from the fixing block 21, thereby realizing locking of the first fixing rod 12 and the fixing groove 25, so that the first fixing rod 12 is not easy to slip out of the fixing groove 25.

[0035] Furthermore, the second clamping member 32 includes a positioning block 321 slidably set on the limiting groove 26, and the positioning block 321 movably blocks the top side opening of the limiting groove 26. When the positioning block 321 blocks the top side opening of the limiting groove 26, a gap is left between the positioning block 321 and the inner bottom wall of the limiting groove 26 for storing the second fixing rod 13. The sliding direction of the positioning block 321 is horizontal, and the length direction of the positioning block 321 is consistent with the corresponding mounting block 23.

[0036] The clamping assembly 3 also includes a synchronous member 33 for synchronously adjusting the first clamping member 31 and the second clamping member 32. The synchronous member 33 includes a clamping block 331 arranged at the end side of the adjustment block 311. The clamping block 331 is movably arranged deep in the fixed block 21. The positioning block 321 is elastically arranged on the mounting block 23. The side of the positioning block 321 close to the clamping block 331 is inclined, and the inclined side of the positioning block 321 is movably fitted and pressed against the end side of the clamping block 331 that is movably deep in the fixed block 21. A positioning spring is fixedly connected to the side of the positioning block 321 away from the clamping block 331, and the end of the positioning spring away from the positioning block 321 is fixedly connected to the mounting block 23.

[0037] The synchronizer 33 further includes an elastic return member 34 for keeping the adjustment block 311 in a locked state. The elastic return member 34 includes a torsion spring 341 disposed at the rotation axis of the adjustment block 311 . The torsion spring 341 provides an elastic driving force for the adjustment block 311 to always rotate to a vertical position.

[0038] Therefore, when the technicians install the high-support formwork, they first rotate the adjustment block 311 to make the adjustment block 311 rotate to the horizontal position. At this time, the pressing block 331 rotates to the fixed block 21 to press the positioning block 321, so that the positioning block 321 opens the limit groove 26 under the action of the elastic compression force. At the same time, the technicians insert the cross bar 11 into the fixing hole 22 of the fixing block 21, so that the first fixing rod 12 is stuck in the fixing groove 25. At this time, the technicians install the cross bar 11 in the receiving groove 24 on the mounting block 23. , and install the second fixing rod 13 in the limiting groove 26, and then the technician rotates the adjusting block 311 to make the adjusting block 311 rotate vertically. At this time, the limiting plate 312 limits the first fixing rod 12, so that the first fixing rod 12 is not easy to move in the direction away from the fixing block 21. At the same time, the pressing block 331 is disengaged from the fixing block 21, so that the positioning block 321 slides under the elastic restoring force of the positioning spring, and the opening of the limiting groove 26 is blocked, so that the relative position of the second fixing rod 13 and the limiting groove 26 is constant.

[0039] At the same time, since the fixed block 21 is equivalent to the installation node position of the high-support formwork, each fixed block 21 not only needs to fix the cross bar 11 on the same horizontal plane and the vertical bar 1 in one direction, but also needs to fix the two vertical bars 1 in the same vertical direction. There are two groups of adjustment blocks 311 on each fixed block 21, and the two groups of adjustment blocks 311 are arranged relatively symmetrically. The corresponding limit plates 312 on the two adjustment blocks 311 correspond to the first fixed bars 12 on the two vertical bars 1 for limiting.

[0040] In order to adjust the two adjustment blocks 311 at the same time, a half gear 35 is fixedly connected to the rotating shaft of the adjustment block 311, and the half gears 35 of the two adjustment blocks 311 are meshed with each other. Therefore, when the technician needs to unlock one adjustment block 311, the other adjustment block 311 is unlocked synchronously, which is simple to operate.

[0041] It should be noted that the first fixing rod 12 on the cross bar 11 is arranged to protrude from the surface of the cross bar 11 in order to install the diagonal brace when assembling the high-support formwork, thereby improving the stability of the high-support formwork. Figure 1 The diagonal brace includes two rotatably connected diagonal rods, and limiting holes are provided at both ends of the diagonal rods, through which the first fixed rod 12 passes. Therefore, when installing the high-support formwork, the technician rotates the diagonal brace to a cross shape, and hangs the limiting holes at both ends of the diagonal rod on the first fixed rod 12, and rotates the adjustment block 311 to make the limiting plate 312 limit the first fixed rod 12, thereby achieving fixed locking of the horizontal rod 11 and the vertical rod 1.

[0042] The implementation principle of an assembled high-support formwork in the embodiment of the present application is as follows: when the technician installs the high-support formwork, the technician first rotates the adjustment block 311 to make the adjustment block 311 rotate to the horizontal, and the tightening block 331 is rotated to the fixed block 21 to tighten the positioning block 321, so that the positioning block 321 opens the limit groove 26 under the action of the elastic compression force, and at the same time the technician inserts the cross bar 11 into the fixing hole 22 of the fixing block 21, so that the first fixing rod 12 is stuck in the fixing groove 25, and the technician installs the cross bar 11 on the installation block 23, and the second fixing rod 13 is installed in the limiting groove 26. Then the technician rotates the adjusting block 311 to make the adjusting block 311 rotate to vertical. At this time, the limiting plate 312 limits the first fixing rod 12, so that the first fixing rod 12 is not easy to move in the direction away from the fixing block 21. At the same time, the pressing block 331 is separated from the fixing block 21, so that the positioning block 321 slides under the elastic restoring force of the positioning spring, and the opening of the limiting groove 26 is blocked, so that the relative position of the second fixing rod 13 and the limiting groove 26 is constant.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembled high-support formwork, characterized in that: The invention comprises a vertical rod (1) and a horizontal rod (11) which are spliced ​​in sequence, and a fixing member (2) for splicing the vertical rod (1) and the horizontal rod (11), wherein the fixing member (2) comprises a fixing block (21), the fixing block (21) is provided with a fixing hole (22), the vertical rod (1) is arranged through the fixing hole (22), the fixing block (21) is provided with three mounting blocks (23), the three mounting blocks (23) are arranged at intervals along the outer peripheral side of the fixing block (21), and the three mounting blocks (23) are installed corresponding to the three horizontal rods (11), and the mounting block (23) is provided with a receiving groove (24), the receiving groove (24) is provided with a receiving groove (24) for receiving the vertical rod (11). The cross bar (11) is inserted and placed, a first fixing bar (12) is provided on the vertical bar (1), a second fixing bar (13) is provided on the cross bar (11), a fixing groove (25) is provided on the fixing block (21), the first fixing bar (12) is movably inserted into the fixing groove (25), a limiting groove (26) is further provided on the mounting block (23), the second fixing bar (13) is movably inserted into the limiting groove (26) and movably engaged with the limiting groove (26), and a clamping assembly (3) is further provided on the fixing block (21) for maintaining a constant relative position between the fixing block (21), the cross bar (11) and the vertical bar (1).

2. The assembled high-support formwork according to claim 1, characterized in that: The clamping assembly (3) comprises a first clamping member (31) and a second clamping member (32); the first clamping member (31) comprises an adjusting block (311) rotatably arranged on the fixing block (21); a limiting plate (312) is provided on the adjusting block (311); the limiting plate (312) is movably fitted and pressed against a side of the first fixing rod (12) away from the fixing block (21).

3. The assembled high-rise formwork according to claim 2, characterized in that: The second clamping member (32) comprises a positioning block (321) slidably arranged on the mounting block (23), the positioning block (321) movably blocks the top side of the limiting groove (26), and the positioning block (321) is tightly fitted against an outer peripheral wall of the second fixing rod (13) away from the inner bottom wall of the limiting groove (26).

4. The assembled high-rise formwork according to claim 3 is characterized in that: The clamping assembly (3) further comprises a synchronizing member (33) for synchronizing the first clamping member (31) and the second clamping member (32), the synchronizing member (33) comprising a clamping block (331) provided on the adjusting block (311), the clamping block (331) being movably arranged deep inside the fixing block (21), the end side of the positioning block (321) close to the clamping block (331) being inclined, and the inclined side of the positioning block (321) being movably fitted and pressed against the clamping block (331).

5. The assembled high-rise formwork according to claim 4, characterized in that: An elastic return member (34) is provided at the rotation axis of the adjustment block (311), and the elastic return member (34) is used to keep the adjustment block (311) always rotating to a locked position.

6. The assembled high-rise formwork according to claim 5, characterized in that: The adjustment block (311) and the limit plate (312) are each provided with two groups, and the two groups of the adjustment blocks (311) are arranged at intervals along the axial direction of the fixing hole (22), and the two adjustment blocks (311) rotate in opposite directions, and the two groups of the adjustment blocks (311) respectively fix the positions of the cross bars (11) on the top side and the bottom side of the fixing block (21).

7. The assembled high-rise formwork according to claim 6, characterized in that: A half gear (35) is coaxially fixed at the rotating shafts of the two adjustment blocks (311), and the two half gears (35) are meshed with each other.

8. The assembled high-rise formwork according to claim 7, characterized in that: The adjusting block (311) is also provided with an adjusting block (311), and a clamping groove (313) is provided on the adjusting block (311). When the adjusting block (311) is rotated to lock the first fixing rod (12), the clamping groove (313) is clamped with the vertical rod (1).

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