High and large formwork supporting system

Abstract

The utility model relates to the technical field of building construction, in particular to a tall and large formwork supporting system which comprises an anti-bending detection system, the anti-bending detection system comprises a supporting assembly and a measuring assembly, and the supporting assembly is fixedly connected to the side wall of the topmost layer of a tall and large formwork supporting frame and arranged in the middle; the measuring assembly is fixedly connected with the supporting assembly; the measuring assembly comprises a rope, a balancing weight and an angle detection card, one end of the rope is fixedly connected with the supporting assembly, and the other end of the rope is fixedly connected with the balancing weight; the angle detection card is fixedly connected with the side wall, located on the bottommost layer, of the high and large formwork support, and the angle detection card is placed in the middle. An inclined state is marked on the angle detection card, when the end, away from the supporting assembly, of the rope is located in the middle of the angle detection card, the high and large formwork does not bend laterally, and the efficiency of measuring the vertical state between the high and large formwork supporting frame and the ground is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a tall formwork support system. Background Art

[0002] The stability and safety of large formwork support systems are crucial in current construction. However, due to various factors during construction, such as load, temperature fluctuations, and construction vibration, large formwork support systems may deform, which can seriously affect construction safety and project quality.

[0003] Therefore, it is necessary to regularly monitor whether the tall template has deformed. The existing monitoring system mostly installs a ruler on the tall template, and then uses a level or theodolite to detect the change in the ruler height to determine whether the tall template has deformed.

[0004] The above-mentioned existing technical solutions have the following defects: when using a level or theodolite for measurement, preliminary debugging is required before measurement, and the debugging and alignment process is relatively complicated, resulting in low measurement efficiency. Utility Model Content

[0005] In order to improve the efficiency of measuring the vertical state between a tall formwork support frame and the ground, the present application provides a tall formwork support system.

[0006] The above technical objectives of this application are achieved through the following technical solutions:

[0007] A tall formwork support system includes an anti-bending detection system, which includes a support assembly and a measuring assembly. The support assembly is fixedly connected to the side wall of the top layer of the tall formwork support frame and is centrally arranged; the measuring assembly is fixedly connected to the support assembly; the measuring assembly includes a rope, a counterweight and an angle detection card, one end of the rope is fixedly connected to the support assembly, and the other end of the rope is fixedly connected to the counterweight; the angle detection card is fixedly connected to the side wall of the tall formwork support at the bottom layer, and the angle detection card is placed in the center; the angle detection card is marked with an inclination state, and the inclination level of the angle detection card marked gradually increases from the middle to both sides. When the end of the rope away from the support assembly is located in the middle of the angle detection card, the tall formwork has not shown any lateral bending.

[0008] By adopting the above solution, because the support assembly is centrally arranged, the rope fixedly connected thereto is also centrally arranged, and because a counterweight block is provided, the counterweight block can pull the other end of the rope away from the ground, so that the rope is always in a straight state. Because an angle detection card is provided, and the angle detection card is also centrally arranged, by observing the position of the rope on the angle detection card, it is possible to observe whether the tall formwork support frame is in a vertical state. If the rope exceeds the safety range in the middle of the angle detection card, it proves that the tall formwork support frame has bent sideways. Because the anti-bending detection system is provided, the staff can find the vertical state of the support frame during daily inspections without the need to use a machine for measurement. The detection by the above method is convenient and quick, thereby improving the measurement efficiency of the vertical state between the tall formwork support frame and the ground.

[0009] Furthermore, the support assembly includes a support block, a first telescopic rod and a second telescopic rod, and the first telescopic rod and the second telescopic rod are located on both sides of the support block; the first telescopic rod includes a first sleeve and a first inner rod, and the second telescopic rod includes a second sleeve and a second inner rod, one end of the first sleeve and the second sleeve are respectively fixedly connected to both sides of the support block, the first inner rod is inserted into the first sleeve, and the first inner rod is slidably connected to the first sleeve, the second inner rod is inserted into the second sleeve, and the second inner rod is slidably connected to the second sleeve; the first inner rod and the second inner rod are both marked with scales; the first inner rod is provided with a first locking assembly, and the second inner rod is provided with a second locking assembly.

[0010] By adopting the above scheme, the length of the support assembly can be controlled by controlling the first inner rod to slide in the first sleeve and the second inner rod to slide in the second sleeve. The setting of the first locking assembly and the second locking piece can lock the positional relationship between the first inner rod and the first sleeve, and the positional relationship between the second sleeve and the second inner rod, thereby making the device suitable for tall formwork support frames of different specifications.

[0011] Furthermore, the first locking assembly includes a locking groove, an elastic member and a locking pin. The locking groove is fixedly connected to the side wall of the first sleeve, the notch of the locking groove points to the first inner rod, the elastic member is arranged between the locking groove and the locking pin, and the two ends of the elastic member are respectively fixedly connected to the locking groove and the locking pin; a through hole is opened on the side wall of the first sleeve corresponding to the locking pin, the locking pin is inserted into the through hole and abuts against the first inner rod; the second locking assembly has the same structure as the first locking assembly, and a through hole is also opened on the side wall of the second sleeve.

[0012] By adopting the above scheme, the setting of the elastic member can continuously push the locking pin through the through hole toward the first inner rod, and then push the first inner rod toward the second sleeve, so that the relative position relationship between the first inner rod and the first sleeve is locked; the structure of the second locking assembly is consistent with the first locking assembly, so the locking pin located on the second sleeve is continuously pushed toward the second inner rod through the through hole under the push of the elastic member, and then the second inner rod and the second sleeve are abutted together, thereby completing the locking of the relative position relationship between the second inner rod and the second sleeve.

[0013] Furthermore, the two side walls adjacent to the through hole of the first sleeve are provided with a sliding groove, the two sliding grooves are connected to each other, a first locking piece is inserted into the sliding groove, the first locking piece is slidably connected to the two sliding grooves, and the locking piece is used to support the locking pin toward one end close to the elastic member; the second sleeve is symmetrically provided with the same sliding groove as the first sleeve, and a second locking piece consistent with the first locking piece is slidably connected in the sliding groove.

[0014] By adopting the above scheme, when the first locking piece is inserted into the slide groove, the first locking piece limits the position of the locking pin. At this time, the locking pin cannot abut against the first inner rod under the push of the elastic member, and thus the first inner rod and the first sleeve are in a sliding state, and the position relationship between the first inner rod and the first sleeve can be adjusted. The effect of the second locking piece relative to the limit pin of the second locking assembly is consistent with the effect of the first locking piece relative to the first locking pin.

[0015] and a second latching member, the first latching member and the second latching member being fixedly connected to the first and second driving members respectively.

[0016] By adopting the above scheme, the electric drive component can control the first paddle and the second paddle to move closer to or away from each other along the moving groove, and then drive the first locking piece and the second locking piece to move closer to or away from each other in the sliding groove, and then release the limit of the first locking piece and the second locking piece on the corresponding locking pin, and then the locking pin on the first sleeve can be pushed to abut against the first inner rod under the action of the elastic member, and the locking pin on the second sleeve can be pushed to abut against the second inner rod under the action of the elastic member.

[0017] Furthermore, a pay-off assembly is provided at one end of the rope close to the support block, and the pay-off assembly includes a pay-off rod and a spool. The support block of the pay-off rod is fixedly connected, the spool is rotatably connected to the pay-off rod, and the rope is wound around the spool; an anti-rotation assembly is also provided between the spool and the pay-off rod, and the anti-rotation assembly is used to lock the relative position relationship between the spool and the pay-off rod.

[0018] By adopting the above scheme, the rope can be wound and released by driving the spool to rotate on the pay-off rod, so that the device can be applied to tall formwork support frames of different specifications. Because an anti-rotation component is provided, when the length of the rope released from the spool is determined, the anti-rotation component can be used to lock the positional relationship between the spool and the pay-off rod, thereby determining the length of the rope.

[0019] Furthermore, the anti-rotation assembly includes an anti-rotation plate and an anti-rotation rod. The anti-rotation plate is fixedly connected to the end of the wire-releasing rod away from the support block. A threaded hole is provided on the anti-rotation plate. The anti-rotation rod passes through the threaded hole and abuts against the spool. The anti-rotation rod is threadedly connected to the threaded hole.

[0020] By adopting the above solution, the anti-rotation rod can be rotated so that the anti-rotation rod can be pushed toward the spool through the threaded hole, thereby locking the positional relationship between the spool and the pay-off rod.

[0021] Furthermore, a wiring ring is provided on the support block, and the wiring ring is fixedly connected to the support block.

[0022] By adopting the above solution, the routing ring is arranged at the center of the support block. The arrangement of the routing ring can limit the position of the rope so that the rope is in a centered state.

[0023] In summary, this application has the following technical effects:

[0024] 1. By setting up this system, because the support component is set in the center, the rope fixedly connected to it is also set in the center. Because a counterweight block is set, the counterweight block can pull the other end of the rope away from the ground toward the ground, so that the rope is always in a straight state. Because an angle detection card is set, and the angle detection card is also set in the center, by observing the position of the rope on the angle detection card, it is possible to observe whether the tall formwork support frame is in a vertical state. If the rope exceeds the safe range in the middle of the angle detection card, it proves that the tall formwork support frame has bent sideways. Because the anti-bending detection system is set, the staff can find the vertical state of the support frame during daily inspections without using a machine for measurement. The above detection method is convenient and fast, thereby improving the measurement efficiency of the vertical state between the tall formwork support frame and the ground;

[0025] 2. By providing a first telescopic rod and a second telescopic rod, the length of the support assembly can be controlled by controlling the first inner rod to slide in the first sleeve and the second inner rod to slide in the second sleeve;

[0026] 3. By setting up an anti-rotation rod, by rotating the anti-rotation rod, the anti-rotation rod can be pushed toward the spool through the threaded hole, thereby locking the positional relationship between the spool and the pay-off rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of a tall formwork support system of the present application;

[0028] Figure 2 It is a structural diagram of the anti-bending detection system of the present application;

[0029] Figure 3 This application Figure 1 Enlarged view of part A;

[0030] Figure 4 It is a structural diagram of the first locking assembly of the present application;

[0031] Figure 5 It is a structural schematic diagram of the second locking assembly of this application.

[0032] In the figure, 1. anti-bending detection system; 11. supporting assembly; 111. supporting block; 112. first telescopic rod; 1121. first sleeve; 1122. first inner rod; 113. second telescopic rod; 1131. second sleeve; 1132. second inner rod; 12. measuring assembly; 121. rope; 122. counterweight; 123. angle detection card; 3. first locking assembly; 31. locking groove; 32. elastic member; 33. locking pin; 4. second locking assembly; 5. first locking piece; 6. second locking piece; 7. linkage assembly; 71. linkage rod; 72. first driving rod; 73. second driving rod; 74. first paddle; 75. second paddle; 8. electric drive component; 9. pay-off assembly; 91. pay-off rod; 92. spool; 10. anti-rotation assembly; 101. anti-rotation plate; 102. anti-rotation rod; 20. routing ring. DETAILED DESCRIPTION

[0033] The present application is further described in detail below with reference to the accompanying drawings.

[0034] Reference Figure 1 The present embodiment provides a tall formwork support system, including an anti-bending detection system 1. The anti-bending detection system 1 includes a support component 11 and a measuring component 12. The support component 11 is fixedly connected to the side wall of the top layer of the tall formwork support frame and is placed in the center. The measuring component 12 is fixedly connected to the support component 11. The measuring component 12 is used to monitor the relative vertical state between the support frame and the ground.

[0035] Reference Figure 1-Figure 3 The measuring component 12 includes a rope 121, a counterweight 122 and an angle detection card 123. One end of the rope 121 is fixedly connected to the support component 11, and the other end of the rope 121 is fixedly connected to the counterweight 122. The angle detection card 123 is fixedly connected to the side wall of the bottom layer of the support frame and is placed in the center. By observing the positional relationship between the rope 121 and the angle detection card 123, the vertical state of the support frame relative to the ground can be observed; the inclination level of the angle detection card 123 marked from the middle to the two sides gradually increases. When the rope 121 is in the middle position of the angle detection card 123, the support frame has not bent sideways.

[0036] Reference Figure 1-Figure 2The support assembly 11 includes a support block 111, a first telescopic rod 112 and a second telescopic rod 113. The support block 111 is fixedly connected to the side wall of the top layer of the support frame. The first telescopic rod 112 and the second telescopic rod 113 are respectively located on both sides of the support block 111. The first telescopic rod 112 includes a first sleeve 1121 and a first inner rod 1122. The second telescopic rod 113 includes a second sleeve 1131 and a second inner rod 1132. The ends of the first sleeve 1121 and the second sleeve 1131 that are close to each other are respectively fixedly connected to both sides of the support block 111. The first inner rod 1122 is inserted into the first sleeve 1121. The first inner rod 1122 is slidably connected to the first sleeve 1121, and the second inner rod 1132 is inserted into the second sleeve 1131. Inside, the second inner rod 1132 is slidably connected to the second sleeve 1131, and then the length of the support assembly 11 can be determined by controlling the positional relationship between the first inner rod 1122 and the first sleeve 1121, and the positional relationship between the second inner rod 1132 and the second sleeve 1131; the ends of the first inner rod 1122 and the second inner rod 1132 away from each other are fixedly connected with a plug-in rod, and the two plug-in rods are respectively fixedly connected to the two ends of the support frame; the first inner rod 1122 and the second inner rod 1132 are both provided with scales, and the elongation of the first inner rod 1122 and the second inner rod 1132 can be observed by observing the scales. When the elongation of the first inner rod 1122 and the second inner rod 1132 is consistent, it proves that the support block 111 is in a centered state.

[0037] Reference Figure 1-Figure 2 and Figure 4-Figure 5 A first locking assembly 3 is provided between the first inner rod 1122 and the first sleeve 1121, and a second locking assembly 4 is provided between the second inner rod 1132 and the second sleeve 1131. The structures and uses of the first locking assembly 3 and the second locking assembly 4 are the same. In this embodiment, the first locking assembly 3 is described as an example. The first locking assembly 3 includes a locking groove 31, an elastic member 32 and a locking pin 33. The locking groove 31 is fixedly connected to the side wall of the first sleeve 1121. The notch of the locking groove 31 points to the first inner rod 1122. The elastic member 32 is provided between the locking groove 31 and the locking pin 33. The two ends of the elastic member 32 are fixedly connected to the locking groove 31 and the locking pin 33 respectively. A through hole is provided on the side wall of the first sleeve 1121 corresponding to the locking pin 33, and the locking pin 33 is inserted into the through hole and abuts against the first inner rod 1122; a through hole is also provided on the side wall of the second sleeve 1131, and the locking pin 33 of the second locking assembly 4 passes through the through hole provided on the side wall of the second sleeve 1131 and abuts against the second inner rod 1132; the first locking assembly 3 and the second locking assembly 4 are symmetrical to each other with the center of the support block 111 as the axis.

[0038] Reference Figure 2 、 Figure 4 and Figure 5When the first locking piece 5 is inserted into the sliding groove, the first locking piece 5 can limit the position of the locking pin 33 to prevent the locking pin 33 from abutting against the first inner rod 1122 under the action of the elastic member 32, thereby making the first inner rod 1122 and the first sleeve 1121 a sliding connection; the second sleeve 1131 is provided with a sliding groove similar to the first sleeve 1121, and a second locking piece 6 consistent with the first locking piece 5 is slidably connected in the sliding groove, and the second locking piece 6 has the same purpose as the first locking piece 5, and the second locking piece 6 is used to support the locking pin 33 connected to the through hole of the second sleeve 1131 toward one end close to the elastic member 32; the first locking piece 5 and the second locking piece 6 are symmetrically arranged with respect to the center of the support block 111.

[0039] Reference Figure 1-Figure 2 and Figure 4-Figure 5 When the locking cam 71 is in the unlocking state, the locking cam 71 is in the unlocking state, and the first and second locking cams 7 are in the unlocking state, so that the locking cam 71 can be unlocked. The driving rod 72 is fixedly connected, and the second paddle 75 passes through the paddle slot and is fixedly connected to the second driving rod 73; an electric driving component 8 is provided between the first paddle 74 and the second paddle 75, and the two ends of the electric driving component 8 are respectively fixedly connected to the first paddle 74 and the second paddle 75, and the electric driving component 8 is used to control the first paddle 74 and the second paddle 75 to approach or move away from each other; in this embodiment, the electric driving component 8 is preferably used as a bidirectional cylinder; the electric driving component 8 controls the first paddle 74 and the second paddle 75 to approach or move away from each other, and thus can control the first driving rod 72 and the second driving rod 73 to approach or move away from each other, and thus can control the first locking piece 5 and the second locking piece 6 to slide in the corresponding moving slot, and thus control the limiting state of the first locking piece 5 and the second locking piece 6 on the corresponding locking pin 33.

[0040] Reference Figure 2The spool 92 is rotatably connected to the pay-off rod 91, and the rope 121 is wound around the spool 92; in this embodiment, the spool 92 and the pay-off rod 91 are rotatably connected through a bearing. By driving the spool 92 to rotate around the pay-off rod 91, the spool 92 can be controlled to reel in or release the rope 121, thereby enabling the device to be suitable for support frames of different specifications. A wiring ring 20 is fixedly connected to the support block 111, and a tension rod is provided between the wiring ring 20 and the support block 111. One end of the tension rod is fixedly connected to the support block 111, and the other end of the tension rod is fixedly connected to the wiring ring 20. The wiring ring 20 is sleeved on the outside of the rope 121, and the wiring ring 20 is used to control the position of the rope 121 output through the spool 92.

[0041] Reference Figure 2 An anti-rotation assembly 10 is also provided between the spool 92 and the pay-off rod 91. The anti-rotation assembly 10 includes an anti-rotation plate 101 and an anti-rotation rod 102. The anti-rotation plate 101 is fixedly connected to the end of the pay-off rod 91 away from the support block 111. A threaded hole is provided on the anti-rotation plate 101, and the anti-rotation rod 102 passes through the threaded hole and abuts against the spool 92. The anti-rotation rod 102 is threadedly connected to the threaded hole. When the length of the rope 121 released through the spool 92 is determined, the anti-rotation rod 102 is rotated to abut against the spool 92, thereby locking the relative position relationship between the spool 92 and the pay-off rod 91, and then fixing the length of the rope 121 released by the spool 92.

[0042] The implementation principle of a tall formwork support system in the embodiment of the present application is as follows: pull the first inner rod 1122 and the second inner rod 1132 in the direction away from each other until the first inner rod 1122 and the second end away from each other are fixedly connected to the two ends of the support frame respectively; then observe the scales on the first inner rod 1122 and the second inner rod 1132, and adjust the position of the support block 111 until the elongation of the first inner rod 1122 and the second inner rod 1132 is consistent, at this time the support block 111 is in the center position; then drive the electric drive component 8, the electric drive component 8 drives the first paddle 74 and the second paddle 75 to move, and the first paddle 74 and the second paddle 75 drive the first drive rod 72 and the second drive rod 73 to move, until the first drive rod 72 and the second driving rod 73 drive the first locking piece 5 and the second locking piece 6 to completely disengage the locking pins 33 corresponding to them. The locking pin 33 in the first sleeve 1121 abuts against the first inner rod 1122 under the drive of the elastic member 32, and the locking pin 33 on the second sleeve 1131 abuts against the second inner rod 1132 under the action of the elastic member 32; then pull the rope 121, and the rope 121 is released through the spool 92 until the end of the rope 121 fixedly connected to the counterweight block 122 completes abutment with the angle detection card 123; then rotate the anti-rotation rod 102 until it abuts against the spool 92; and then observe the positional relationship between the rope 121 and the angle detection card 123 to determine the vertical state of the support frame and the ground.

[0043] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A tall formwork support system, characterized by: The anti-bending detection system (1) includes a support assembly (11) and a measuring assembly (12), wherein the support assembly (11) is fixedly connected to the side wall of the top layer of a tall formwork support frame and is centrally arranged; and the measuring assembly (12) is fixedly connected to the support assembly (11); The measuring assembly (12) comprises a rope (121), a counterweight (122) and an angle detection card (123), one end of the rope (121) is fixedly connected to the supporting assembly (11), and the other end of the rope (121) is fixedly connected to the counterweight (122); The angle detection card (123) is fixedly connected to the side wall of the bottom layer of the tall template support, and the angle detection card (123) is placed in the center; the angle detection card (123) is marked with an inclination state, and the inclination level of the angle detection card (123) is gradually increased from the middle to the two sides. When the end of the rope (121) away from the support assembly (11) is located in the middle of the angle detection card (123), the tall template does not have side bending.

2. A tall formwork support system according to claim 1, characterized in that: The support assembly (11) comprises a support block (111), a first telescopic rod (112) and a second telescopic rod (113), wherein the first telescopic rod (112) and the second telescopic rod (113) are located on both sides of the support block (111); The first telescopic rod (112) includes a first sleeve (1121) and a first inner rod (1122); the second telescopic rod (113) includes a second sleeve (1131) and a second inner rod (1132); one end of the first sleeve (1121) and the second sleeve (1131) are respectively fixedly connected to two sides of the support block (111); the first inner rod (1122) is inserted into the first sleeve (1121); the first inner rod (1122) is slidably connected to the first sleeve (1121); the second inner rod (1132) is inserted into the second sleeve (1131); the second inner rod (1132) is slidably connected to the second sleeve (1131); The first inner rod (1122) and the second inner rod (1132) are both marked with scales; the first inner rod (1122) is provided with a first locking assembly (3), and the second inner rod (1132) is provided with a second locking assembly (4).

3. A tall formwork support system according to claim 2, characterized in that: The first locking assembly (3) comprises a locking groove (31), an elastic member (32) and a locking pin (33); the locking groove (31) is fixedly connected to the side wall of the first sleeve (1121); the notch of the locking groove (31) points to the first inner rod (1122); the elastic member (32) is arranged between the locking groove (31) and the locking pin (33); and the two ends of the elastic member (32) are fixedly connected to the locking groove (31) and the locking pin (33) respectively. A through hole is formed on the side wall of the first sleeve (1121) corresponding to the locking pin (33), and the locking pin (33) is inserted into the through hole and abuts against the first inner rod (1122); The second locking assembly (4) has the same structure as the first locking assembly (3), and the side wall of the second sleeve (1131) is also provided with a through hole.

4. A tall formwork support system according to claim 3, characterized in that: The first sleeve (1121) is provided with two side walls adjacent to the through hole, and the two slide grooves are connected to each other. A first locking piece (5) is inserted into the slide groove, and the first locking piece (5) is slidably connected to the two slide grooves. The locking piece is used to support the locking pin (33) toward one end close to the elastic member (32); the second sleeve (1131) is symmetrically provided with the same slide groove as the first sleeve (1121), and a second locking piece (6) consistent with the first locking piece (5) is slidably connected in the slide groove.

5. A tall formwork support system according to claim 4, characterized in that: A linkage assembly (7) is provided between the first locking piece (5) and the second locking piece (6), and the linkage assembly (7) comprises a linkage rod (71), a first driving rod (72), a second driving rod (73), a first paddle (74) and a second paddle (75). The linkage rod (71) is fixedly connected to the support block (111), and both ends of the linkage rod (71) are provided with a movable groove. The first driving rod (72) is inserted into the movable groove of the linkage rod (71) close to the first locking piece (5), and the second driving rod (73) is inserted into the driving groove of the linkage rod (71) close to the second locking piece (6). The first driving rod (72) and the second driving rod (73) are both slidably connected to their corresponding movable grooves; the first driving rod (72) is fixedly connected to the first locking piece (5), and the second driving rod (73) is fixedly connected to the second locking piece (6); The side wall of each movable groove is provided with a toggle groove, the first toggle piece (74) passes through the toggle groove and is fixedly connected to the first driving rod (72), and the second toggle piece (75) passes through the toggle groove and is fixedly connected to the second driving member; An electric drive component (8) is provided between the first paddle (74) and the second paddle (75), and two ends of the electric drive component (8) are fixedly connected to the first paddle (74) and the second paddle (75), respectively. The electric drive component (8) is used to control the first paddle (74) and the second paddle (75) to move closer to or farther away from each other.

6. A tall formwork support system according to claim 2, characterized in that: A pay-off assembly (9) is provided at one end of the rope (121) close to the support block (111), the pay-off assembly (9) comprising a pay-off rod (91) and a bobbin (92), the pay-off rod (91) is fixedly connected to the support block (111), the bobbin (92) is rotatably connected to the pay-off rod (91), and the rope (121) is wound around the bobbin (92); An anti-rotation component (10) is further provided between the spool (92) and the pay-off rod (91), and the anti-rotation component (10) is used to lock the relative positional relationship between the spool (92) and the pay-off rod (91).

7. A tall formwork support system according to claim 6, characterized in that: The anti-rotation assembly (10) comprises an anti-rotation plate (101) and an anti-rotation rod (102). The anti-rotation plate (101) is fixedly connected to one end of the wire-releasing rod (91) away from the support block (111). A threaded hole is provided on the anti-rotation plate (101). The anti-rotation rod (102) passes through the threaded hole and abuts against the wire spool (92). The anti-rotation rod (102) is threadedly connected to the threaded hole.

8. The tall formwork support system according to claim 2, characterized in that: A wiring ring (20) is provided on the support block (111), and the wiring ring (20) is fixedly connected to the support block (111).

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