High-altitude jig support installation positioning structure

Abstract

The application discloses a high-altitude mould frame supporting, mounting and positioning structure and relates to the technical field of high-altitude mould frame supporting, mounting and positioning. The high-altitude mould frame supporting, mounting and positioning structure comprises a supporting mechanism, the supporting mechanism comprises a connecting frame, a plurality of fixing frames are fixedly connected to the connecting frame, the number of the fixing frames is four, two fixing pins are slidingly connected to the inside of each fixing frame, the parallel adjusting and positioning unit is arranged, the up-and-down and left-and-right positions can be adjusted and moved after the overall device is fixed, the mould frame can be more accurately supported and mounted to the position required by design, errors can be reduced, the position can be adjusted, construction changes can be flexibly coped with, different construction scenes and building requirements can be met, the time for reinstallation or adjustment due to inaccurate positions can be saved, special supporting structures do not need to be customized for each specific situation, and costs are further reduced.

Description

Technical Field

[0001] This invention relates to the field of high-altitude formwork support, installation, and positioning technology, specifically to a high-altitude formwork support, installation, and positioning structure. Background Technology

[0002] High-altitude formwork is a temporary structural system used in high-altitude construction sites such as high-rise buildings, bridges, and large stadiums. It mainly consists of two parts: a formwork system and a support system. The formwork system is used to shape the concrete structure, while the support system provides stable support for the formwork, ensuring that the formwork will not deform or shift during construction. When building high-rise residential buildings, the continuous pouring of concrete floor slabs can be achieved by erecting high-altitude formwork, improving construction efficiency. In bridge construction, high-altitude formwork mainly provides precise support and shaping for the pouring of box girders.

[0003] When using high-altitude formwork, the first step is to install a support positioning device. Since the support positioning device needs to be fixed first, and the fixed structure and its support points cannot be changed after fixing, its position cannot be adjusted. If problems with the support position, deviations in the building structure, or minor errors in the installation of the formwork are found during construction, the support positioning device cannot be adjusted and corrected in time. This will lead to delays in the construction period or quality problems due to the inability to adjust, and taking other remedial measures will bring additional costs.

[0004] Combining the above issues, we find that high-altitude formwork support and positioning structures are difficult to avoid simultaneously when in use. Even if they can be solved, they require external tools, thus failing to achieve the desired effect. Therefore, we propose a high-altitude formwork support and positioning structure. Summary of the Invention

[0005] The purpose of this invention is to provide a high-altitude formwork support and installation positioning structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-altitude formwork support and installation positioning structure, comprising a support mechanism, wherein the support mechanism includes a connecting frame, and multiple fixing frames are fixedly connected to the connecting frame, wherein the number of fixing frames is four, and each fixing frame has two fixing pins slidably connected inside, and a support positioning mechanism is provided on the outside of the connecting frame;

[0007] The support positioning mechanism includes a parallel adjustment positioning unit, which is disposed on the outside of the connecting frame and is used for parallel adjustment.

[0008] The support positioning mechanism further includes an adjustment auxiliary positioning unit, which is located outside the connecting frame and is used to assist in adjusting the angle.

[0009] A connecting mechanism is provided above the supporting positioning mechanism. The connecting mechanism is used in conjunction with the adjusting auxiliary positioning unit and is used for mold frame connection.

[0010] Preferably, the parallel adjustment and positioning unit includes a sliding frame, the right side of which contacts the inner wall of the connecting frame. Two sliding blocks are slidably connected inside the connecting frame, and the outer surface of each sliding block is fixedly connected to the inner wall of the sliding frame. Two sliding shells are fixedly connected to the connecting frame, and a connecting block is slidably connected inside each sliding shell. The outer surfaces of the two connecting blocks are fixedly connected to the inner wall of the sliding frame. A hydraulic rod is provided inside each sliding shell, and the telescopic end of each hydraulic rod is fixedly connected to the bottom surface of the connecting block. A transmission frame is fixedly connected to the bottom end of each hydraulic rod. Two telescopic columns are provided below the connecting frame, and the sides of the two transmission frames that are close to each other are fixedly connected to the telescopic ends of adjacent telescopic columns. A sliding rod is fixedly connected to the telescopic ends of the two telescopic columns, and two auxiliary frames are slidably connected to the outer surface of the sliding rod.

[0011] Preferably, a fixing ring is fixedly connected to the bottom end of each hydraulic rod, and the bottom surface of each fixing ring is fixedly connected to the inner bottom surface of the sliding shell.

[0012] Preferably, a connecting plate is fixedly connected to the upper surface of each telescopic column, and the upper surface of each connecting plate is fixedly connected to the bottom surface of the connecting frame.

[0013] Preferably, the adjustment auxiliary positioning unit includes two support housings, which are symmetrically arranged on the outside of the connecting frame. The inner walls of both support housings are slidably connected to the outer surface of the sliding frame. The bottom surface of each support housing is fixedly connected to the top of the auxiliary frame. A connecting shell is fixedly connected to each support housing. A sliding seat is slidably connected inside each connecting shell. A rotary motor is fixedly connected to the upper surface of each sliding seat. A first gear is fixedly connected to the output end of each rotary motor. Threaded rods are fixedly connected to the sides of the two support housings that are close to each other. A threaded sleeve is threadedly connected to the outer surfaces of the two threaded rods. Four rotary bearings are fixedly connected to the inner bottom wall of each support housing. The upper surface of the inner ring of each rotary bearing... Each support housing is fixedly connected with a threaded tube, and each threaded tube has a threaded post threaded inside. The threaded tubes are grouped in pairs, and a first rotating frame is fixedly connected to the upper surface of each group of threaded posts. A second rotating frame is rotatably connected to the outer surface of each first rotating frame. The upper surfaces of the two second rotating frames located in the same support housing are fixedly connected to a support plate. A worm gear is fixedly connected to the outer surface of each threaded tube. Two worms are rotatably connected to the inner wall of each support housing. Each group of worm gears meshes with one worm. A telescopic rod is slidably connected inside each worm. A second gear is fixedly connected to the end of each telescopic rod away from the worm. The second gear works in conjunction with the first gear. Two limiting holes are opened on the inner wall of each support housing.

[0014] Preferably, each of the sliding seats has two limiting pins engaged on its inner wall, and the bottom end of each set of limiting pins is in contact with the inner bottom wall of the connecting shell.

[0015] Preferably, each of the first rotating frames has two limiting rings rotatably connected to its outer surface, and the side of each set of limiting rings that is far apart from each other is in contact with the inner wall of the supporting housing.

[0016] Preferably, the connecting mechanism includes two fixed shells, the bottom surface of each fixed shell being fixedly connected to the upper surface of the support plate, two limiting frames being provided above each fixed shell, a fixed shaft block being provided inside each fixed shell, the bottom surface of each limiting frame contacting the upper surface of the fixed shaft block, four fixed groove shells being fixedly connected to the inner wall of each fixed shell, and a sliding limiting block being slidably connected inside each fixed groove shell, the upper surface of each set of sliding limiting blocks being fixedly connected to the bottom surface of the limiting frame, and assist blocks being fixedly connected to both sides of each limiting frame. The outer surfaces of the assist blocks are slidably connected to protective shells. The bottom surface of each protective shell is fixedly connected to the upper surface of the fixed shell. The sides of each group of assist blocks that are close to each other are fixedly connected to telescopic spring frames. One end of each telescopic spring frame is fixedly connected to the upper surface of the fixed shell. The upper surfaces of two limiting frames are fixedly connected to two first sawtooth frames, and the upper surfaces of the other two limiting frames are fixedly connected to two second sawtooth frames. A third gear is provided between each adjacent first sawtooth frame and second sawtooth frame, and each first sawtooth frame and second sawtooth frame meshes with the third gear.

[0017] Preferably, each of the two limiting frames has two fixing blocks fixedly connected to it, and each set of fixing blocks has a handle fixedly connected to its front end.

[0018] Preferably, a combination frame is fixedly connected to the upper surface of each of the fixed shaft blocks, and an anti-slip pad is fixedly connected to the upper surface of each of the combination frames.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. By setting up a parallel adjustment and positioning unit, the present invention can adjust and move the vertical and horizontal positions after the overall device is fixed, thereby enabling more precise installation of the formwork support to the design requirements, reducing errors. At the same time, the position can be adjusted to flexibly respond to construction changes and meet the requirements of different construction scenarios and buildings. It can save time due to inaccurate positioning and reinstallation or adjustment, and there is no need to customize special support structures for each specific situation, further reducing costs.

[0021] 2. This invention, by setting an adjustable auxiliary positioning unit, can work with the parallel adjustable positioning unit to adjust the angle, which can easily meet the requirements of complex building shapes. For building parts with slopes or sloping surfaces, it can also provide precise support, thereby ensuring construction quality. At the same time, various unforeseen situations may be encountered during construction, such as component installation deviations and site space limitations. The adjustable angle positioning structure can flexibly deal with these problems without the need for large-scale modifications.

[0022] 3. By setting up a connecting mechanism, this invention enables the formwork to be quickly assembled and fixed, allowing for rapid formwork construction and enabling subsequent construction procedures to begin as soon as possible. At the same time, rapid assembly and installation reduces the time workers spend working at heights, lowers the labor intensity and fatigue of formwork construction, avoids the potential safety risks associated with prolonged high-altitude work, and protects the health of workers. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the threaded sleeve of the present invention;

[0025] Figure 3 This is a cross-sectional view of the sliding shell of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the hydraulic rod in this invention;

[0027] Figure 5 This is a schematic diagram of the structure at the telescopic column of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the supporting shell of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the support plate of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure at the second rotating frame of the present invention;

[0031] Figure 9 This is a schematic diagram of the structure of the rotary motor in this invention;

[0032] Figure 10 This is a schematic diagram of the structure at the limiting hole of the present invention;

[0033] Figure 11 This is a schematic diagram of the worm gear structure of the present invention;

[0034] Figure 12 This is a schematic diagram of the structure of the fixed shell of the present invention;

[0035] Figure 13 This is a schematic diagram of the telescopic spring frame of the present invention;

[0036] Figure 14 This is a schematic diagram of the structure at the fixed shaft block of the present invention;

[0037] Figure 15 This is a schematic diagram of the structure of the second sawtooth frame of the present invention.

[0038] In the diagram: 1. Support mechanism; 11. Connecting frame; 12. Fixed frame; 13. Fixed pin; 2. Support positioning mechanism; 21. Parallel adjustment positioning unit; 2101. Sliding frame; 2102. Sliding shell; 2103. Telescopic column; 2104. Connecting plate; 2105. Sliding rod; 2106. Assist frame; 2107. Sliding block; 2108. Connecting block; 2109. Hydraulic rod; 2110. Fixed ring; 2111. Transmission frame; 22. Adjustment auxiliary positioning unit; 2201. Support shell; 2202. Connecting shell; 2203. Sliding seat; 2204. Rotary motor; 2205. Support plate; 2206. Second gear; 2207. Second rotating frame; 2208. First rotating frame; 22 09. Worm gear; 2210. Threaded rod; 2211. Rotary bearing; 2212. First gear; 2213. Limiting pin; 2214. Limiting hole; 2215. Limiting ring; 2216. Threaded column; 2217. Worm wheel; 2218. Threaded tube; 2219. Telescopic rod; 2220. Threaded sleeve; 3. Connecting mechanism; 301. Fixed shell; 302. Protective shell; 303. Limiting frame; 304. Fixed shaft block; 305. First sawtooth frame; 306. Second sawtooth frame; 307. Fixed block; 308. Fixed groove shell; 309. Handle; 310. Sliding limit block; 311. Telescopic spring frame; 312. Assist block; 313. Third gear; 314. Anti-slip pad; 315. Combination frame. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention provides a technical solution: a high-altitude formwork support installation and positioning structure, including a support mechanism 1, the support mechanism 1 including a connecting frame 11, a plurality of fixed frames 12 fixedly connected to the connecting frame 11, the number of fixed frames 12 being four, and two fixed pins 13 slidably connected inside each fixed frame 12, and a support positioning mechanism 2 provided on the outside of the connecting frame 11;

[0041] The support positioning mechanism 2 includes a parallel adjustment positioning unit 21, which is located on the outside of the connecting frame 11 and is used for parallel adjustment.

[0042] As a further definition of the supporting positioning mechanism 2 of the present invention, the parallel adjustment positioning unit 21 includes a sliding frame 2101. The outer surface of the sliding frame 2101 contacts the inner wall of the connecting frame 11. Two sliding blocks 2107 are slidably connected inside the connecting frame 11. The outer surface of each sliding block 2107 is fixedly connected to the inner wall of the sliding frame 2101. Two sliding shells 2102 are fixedly connected to the upper part of the connecting frame 11. A connecting block 2108 is slidably connected inside each sliding shell 2102. The outer surfaces of the two connecting blocks 2108 are fixedly connected to the inner wall of the sliding frame 2101. A hydraulic rod 2109 is provided inside each sliding shell 2102. The telescopic end of each hydraulic rod 2109 is fixedly connected to the bottom surface of the connecting block 2108. A transmission frame 21 is fixedly connected to the bottom end of each hydraulic rod 2109. 11. Two telescopic columns 2103 are provided below the connecting frame 11. The two transmission frames 2111 are fixedly connected to the telescopic ends of the adjacent telescopic columns 2103 on their respective sides. The telescopic ends of the two telescopic columns 2103 are fixedly connected to a sliding rod 2105. Two auxiliary frames 2106 are slidably connected to the outer surface of the sliding rod 2105. By setting the parallel adjustment and positioning unit 21, the vertical and horizontal positions can be adjusted and moved after the overall device is fixed, so that the formwork support can be accurately installed in the position required by the design, reducing errors. At the same time, the position can be adjusted to flexibly respond to construction changes and meet the requirements of different construction scenarios and buildings. It can save the time of reinstallation or adjustment due to inaccurate position, and there is no need to customize special support structures for each specific situation, further reducing costs.

[0043] Each hydraulic rod 2109 has a fixed ring 2110 at its bottom end. The bottom surface of each fixed ring 2110 is fixedly connected to the inner bottom wall of the sliding shell 2102. The fixed ring 2110 can be connected to the hydraulic rod 2109 and fixed inside the sliding shell 2102, so that the hydraulic rod 2109 can be used stably.

[0044] Each telescopic column 2103 has a connecting plate 2104 fixedly connected to its upper surface. The upper surface of each connecting plate 2104 is fixedly connected to the bottom surface of the connecting frame 11. The connecting plate 2104 can fix the telescopic column 2103 to the connecting frame 11, which can make the telescopic column 2103 firm and improve the stability of the telescopic column 2103 in use.

[0045] The specific implementation of this embodiment is as follows: In use, the connecting frame 11 is fixed to the embedded part or wall through the fixing frame 12 and the fixing pin 13. After the fixing is completed, when it is necessary to adjust the vertical position, the hydraulic rod 2109 is extended and retracted. Through the extension and retraction of the hydraulic rod 2109, the connecting block 2108 can be driven to slide up and down in the sliding shell 2102. When the connecting block 2108 slides, it drives the sliding frame 2101 to move up and down, and when the sliding frame 2101 moves, it drives the sliding block 2107 to move up and down. The sliding frame 11 slides up and down, making the sliding adjustment of the sliding frame 2101 more stable. At the same time, the transmission frame 2111 moves up and down in accordance with the opening and extension of the hydraulic rod 2109. When the transmission frame 2111 moves up and down, it can drive the telescopic column 2103 to extend and retract. At the same time, when the telescopic column 2103 extends and retracts, it will drive the sliding rod 2105 and the auxiliary frame 2106 to move up and down. Through the extension and retraction of the hydraulic rod 2109 and the up and down movement of the sliding frame 2101, the device can be adjusted up and down.

[0046] Example 2: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 The present invention provides a technical solution: a high-altitude formwork support and installation positioning structure, and the present invention makes corresponding improvements to the technical problems mentioned in the background art.

[0047] As a further limitation of the support positioning mechanism 2 of the present invention, the support positioning mechanism 2 also includes an adjustment auxiliary positioning unit 22, which is disposed on the outside of the connecting frame 11 and is used to assist in adjusting the angle.

[0048] The adjustment auxiliary positioning unit 22 includes two support housings 2201, which are symmetrically arranged on the outside of the connecting frame 11. The inner walls of both support housings 2201 are slidably connected to the outer surface of the sliding frame 2101. The bottom surface of each support housing 2201 is fixedly connected to the top of the auxiliary frame 2106. A connecting shell 2202 is fixedly connected to each support housing 2201. A sliding seat 2203 is slidably connected inside each connecting shell 2202. A rotary motor 2204 is fixedly connected to the upper surface of each sliding seat 2203. The output end of each rotary motor 2204 is fixedly connected to... The first gear 2212, and the two support housings 2201 are each fixedly connected to a threaded rod 2210 on their adjacent sides. The outer surfaces of the two threaded rods 2210 are threadedly connected to a threaded sleeve 2220. Four rotating bearings 2211 are fixedly connected to the inner bottom wall of each support housing 2201. A threaded tube 2218 is fixedly connected to the upper surface of the inner ring of each rotating bearing 2211. Each threaded tube 2218 has a threaded post 2216 threadedly connected inside. The threaded tubes 2218 are arranged in pairs. A first rotating frame 2208 is fixedly connected to the upper surface of each pair of threaded posts 2216. Each first rotating frame 2208... The outer surface of each 208 is rotatably connected to a second rotating frame 2207. The upper surfaces of the two second rotating frames 2207 located within the same support housing 2201 are both fixedly connected to a support plate 2205. The outer surface of each threaded tube 2218 is fixedly connected to a worm gear 2217. The inner wall of each support housing 2201 is rotatably connected to two worms 2209. Each set of worm gears 2217 meshes with one worm 2209. A telescopic rod 2219 is slidably connected inside each worm 2209. A second gear 2206 is fixedly connected to the end of each telescopic rod 2219 away from the worm 2209. The second gear 2206 works in conjunction with the first gear 2212. Each support housing 2201 has two limiting holes 2214 on its inner wall. By setting the adjustment auxiliary positioning unit 22, it can work with the parallel adjustment positioning unit 21 to adjust the angle of the formwork, which can easily meet the requirements of complex building shapes. For building parts with slopes or sloping surfaces, it can also provide precise support, ensuring construction quality. At the same time, various unforeseen situations may be encountered during construction, such as component installation deviations and site space limitations. The adjustable angle positioning structure can flexibly deal with these problems without large-scale modifications.

[0049] Each sliding seat 2203 has two limiting pins 2213 engaged on its inner wall. The bottom end of each set of limiting pins 2213 contacts the inner bottom surface of the connecting shell 2202. The limiting pins 2213 can be engaged in the sliding seat 2203. When it is necessary to fix the sliding seat 2203, the limiting pins 2213 can be connected to the connecting shell 2202, so that the sliding seat 2203 is limited in the connecting shell 2202.

[0050] Two limiting rings 2215 are rotatably connected to the outer surface of each first rotating frame 2208. The side of each set of limiting rings 2215 that is far apart from each other is in contact with the inner wall of the support housing 2201. The limiting rings 2215 can be connected to the first rotating frame 2208 and connected to the support housing 2201, thereby limiting the first rotating frame 2208.

[0051] The specific implementation of this embodiment is as follows: When it is necessary to adjust the positioning angle and position, the threaded sleeve 2220 can be rotated. Through the rotation of the threaded sleeve 2220 and the thread engagement, two threaded rods 2210 with different thread directions can be moved, simultaneously retracting into or extending out of the threaded sleeve 2220. When the two threaded rods 2210 extend or retract, they can drive the two support housings 2201 to move closer to or further away from each other on the sliding frame 2101. At the same time, when the support housing 2201 moves, the assist frame 2106 will follow the support housing 2201 and slide on the sliding rod 2105. The assist frame 2106 supports the support housing 2201 at all times, and when it is necessary to adjust the angle, it can... The sliding seat 2203 slides within the connecting housing 2202, causing the sliding seat 2203 to drive the rotary motor 2204 and the first gear 2212 to slide to one side of the connecting housing 2202. When the rotary motor 2204 and the first gear 2212 slide to one side of the connecting housing 2202, the first gear 2212 can mesh with one of the second gears 2206. At the same time, by rotating the limiting pin 2213, the limiting pin 2213 limits the sliding seat 2203 within the connecting housing 2202. After the sliding seat 2203 is limited, the rotary motor 2204 is turned on. The forward or reverse rotation of the rotary motor 2204 can drive the first gear 2212 to rotate accordingly. The forward or reverse rotation of the first gear 2212 can also drive the first gear 2212 to rotate accordingly. The second gear 2206 can be driven to rotate. Simultaneously, the rotation of the second gear 2206 drives the telescopic rod 2219 and the worm gear 2209 to rotate forward or backward within the support housing 2201. The rotation of the worm gear 2209 drives the worm wheel 2217 to rotate as well. When the worm wheel 2217 rotates forward or backward, it drives the threaded tube 2218 to rotate within the inner ring of the rotating bearing 2211. When the threaded tube 2218 rotates forward or backward, the threaded post 2216 can extend and retract within the threaded tube 2218. Simultaneously, when the threaded post 2216 extends and retracts, it drives the first rotating frame 2208 and the second rotating frame 2207 to move up and down within the support housing 2201. When the first rotating frame 2218 extends and retracts... When the first rotating frame 2208 and the second rotating frame 2207 move up and down, they can drive the support plate 2205 to move up and down. By rotating the first rotating frame 2208 and the second rotating frame 2207 themselves, and by adjusting the different heights of the two sets of threaded columns 2216, the angle of the support plate 2205 can be adjusted. After the angle of the support plate 2205 is adjusted, the limiting pin 2213 releases the limiting pin on the sliding seat 2203, and simultaneously moves the sliding seat 2203. This causes the sliding seat 2203 to drive the rotary motor 2204 and the first gear 2212 to no longer mesh with the second gear 2206, and pushes the second gear 2206, causing the telescopic rod 2219 to slide and retract within the worm gear 2209. Simultaneously, this drives the second gear 2206 to move into the limiting hole 2214.When the second gear 2206 moves into the limiting hole 2214, it limits the angle adjustment of the worm 2209, the threaded post 2216, and the support plate 2205.

[0052] Example 3: Please refer to Figure 1 , Figure 6 , Figure 12 , Figure 13 , Figure 14 and Figure 15 The present invention provides a technical solution: a high-altitude formwork support and installation positioning structure, and the present invention makes corresponding improvements to the technical problems mentioned in the background art.

[0053] As a further limitation of the connecting mechanism 3 of the present invention, the connecting mechanism 3 is provided above the supporting positioning mechanism 2. The connecting mechanism 3 is used in conjunction with the adjusting auxiliary positioning unit 22 and is used for mold frame connection.

[0054] The connecting mechanism 3 includes two fixed housings 301. The bottom surface of each fixed housing 301 is fixedly connected to the upper surface of the support plate 2205. Two limiting brackets 303 are provided above each fixed housing 301. A fixing shaft block 304 is provided inside each fixed housing 301. One side of each limiting bracket 303 has an inclined surface that cooperates with the fixing shaft block 304. The bottom surface of each limiting bracket 303 contacts the upper surface of the fixing shaft block 304. Each fixed housing 301... The inner wall of 1 is fixedly connected with four fixed groove shells 308. Each fixed groove shell 308 has a sliding limit block 310 slidably connected inside. The upper surface of each set of sliding limit blocks 310 is fixedly connected to the bottom surface of the limit frame 303. Each limit frame 303 has two fixedly connected assist blocks 312 on both sides. The outer surface of each set of assist blocks 312 is slidably connected to a protective shell 302. The bottom surface of each protective shell 302 is fixedly connected to the upper surface of the fixed shell 301. The side of the assisting blocks 312 that are close to each other are fixedly connected to telescopic spring frames 311. One end of each telescopic spring frame 311 is fixedly connected to the upper surface of the fixed shell 301. Two first sawtooth frames 305 are fixedly connected to the upper surface of each of the two limiting frames 303, and two second sawtooth frames 306 are fixedly connected to the upper surface of each of the other two limiting frames 303. A third gear 313 is provided between each adjacent first sawtooth frame 305 and second sawtooth frame 306. Each first sawtooth frame 305 and second sawtooth frame 306 meshes with the third gear 313. By setting the connecting mechanism 3, the formwork can be quickly assembled and fixed, and the formwork can be quickly erected, so that the subsequent construction process can start as early as possible. At the same time, the quick assembly and installation can reduce the time workers spend working at height, reduce the labor intensity and fatigue of formwork erection, avoid the potential safety risks caused by long-term high-altitude work, and protect the health of workers.

[0055] Two fixing blocks 307 are fixedly connected to each of the two limiting frames 303. Each set of fixing blocks 307 has a handle 309 fixedly connected to its front end. The fixing blocks 307 fix the handle 309 to the limiting frame 303. The limiting frame 303 can be moved by the handle 309, thereby improving the ease of use.

[0056] Each fixed shaft block 304 has a fixed frame 315 on its upper surface, and each fixed frame 315 has an anti-slip pad 314 on its upper surface. The fixed frame 315 can fix the fixed shaft block 304 on the mold frame, and the anti-slip pad 314 can reduce the sliding wear at the connection between the fixed frame 315 and the mold frame and play an anti-slip role.

[0057] The specific implementation of this embodiment is as follows: When the combined mold frame is used, the combined frame 315 is fixed to the mold frame. During the assembly of the mold frame, the mold frame and the fixed shaft block 304 are moved so that the fixed shaft block 304 moves above the fixed shell 301. After the mold frame is installed, the fixed shaft block 304 is aligned with the opening position of the fixed shell 301, and the fixed shaft block 304 moves downward. When the fixed shaft block 304 contacts the limiting frame 303, the fixed shaft block 304 presses against the limiting frame 303, causing the two limiting frames 303 to move away from each other. When the two limiting frames 303 move away from each other, the sliding limiting block 310 slides in the fixed groove shell 308, and at the same time, the assisting block 312 slides away from each other in the protective shell 302. When the assisting block 312... When the two sides slide away from each other, the telescopic spring frame 311 is stretched. When the fixed shaft block 304 moves into the interior of the fixed housing 301, the fixed shaft block 304 no longer presses against the limiting frame 303. Then, through the elastic force of the telescopic spring frame 311, the two assist blocks 312 are driven to move closer to each other. When the two assist blocks 312 move closer to each other, the limiting frame 303 drives the sliding limiting block 310 to move closer to each other, and the two limiting frames 303 contact the fixed shaft block 304, thereby limiting the fixed shaft block 304. When the two limiting frames 303 move, the second sawtooth frame 306 and the first sawtooth frame 305 follow suit and move away from or closer to each other. At the same time, during the movement, the third gear 313 is driven to rotate inside. The limiting bracket 303 limits the fixed shaft block 304 within the fixed housing 301, allowing for convenient assembly of the mold frame. After use, by dragging the handle 309 and the fixing block 307, the handle 309 causes one of the limiting brackets 303 to slide outward from the fixed housing 301. When one of the limiting brackets 303 moves, it causes the second sawtooth bracket 306 to move accordingly. Simultaneously, when the second sawtooth bracket 306 moves, it drives the third gear 313 to rotate through its teeth. The rotation of the third gear 313 causes the first sawtooth bracket 305 to move in the opposite direction to the second sawtooth bracket 306. When the first sawtooth bracket 305 and the second sawtooth bracket 306 move, they cause the two limiting brackets 303 to move away from each other again, thereby fixing the fixed shaft block 304. 4. Release the limit and facilitate the movement of the fixed shaft block 304 to the outside of the fixed shell 301, so that the mold frame can be easily disassembled. When the second sawtooth frame 306 moves, it drives the third gear 313 to rotate. Through the rotation of the third gear 313, the first sawtooth frame 305 moves in the opposite direction. Since the third gear 313 and the first sawtooth frame 305 mesh with the second sawtooth frame 306 at the same time, the first sawtooth frame 305 and the second sawtooth frame 306 will move in opposite directions or move closer to each other in the same direction. This will cause the third gear 313 to rotate in place. When the fixed shaft block 304 moves to the outside of the fixed shell 301, the force pulling the limit frame 303 is released, so that the limit frame 303 can return to its original position under the pulling action of the telescopic spring frame 311.

[0058] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0059] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-altitude formwork support and positioning structure, comprising a support mechanism (1), characterized in that: The support mechanism (1) includes a connecting frame (11), on which multiple fixed frames (12) are fixedly connected. The number of fixed frames (12) is four. Each fixed frame (12) has two fixed pins (13) slidably connected inside. A support positioning mechanism (2) is provided on the outside of the connecting frame (11). The supporting positioning mechanism (2) includes a parallel adjustment positioning unit (21), which is located on the outside of the connecting frame (11). The parallel adjustment positioning unit (21) is used for parallel adjustment. The parallel adjustment positioning unit (21) includes a sliding frame (2101). The right side of the sliding frame (2101) is in contact with the inner wall of the connecting frame (11). Two sliding blocks (2107) are slidably connected inside the connecting frame (11). The outer surface of each sliding block (2107) is fixedly connected to the inner wall of the sliding frame (2101). Two sliding shells (2102) are fixedly connected to the connecting frame (11). A connecting block (2108) is slidably connected inside each sliding shell (2102). The two connecting blocks (2108) are slidably connected to the connecting frame (11). The outer surface of each sliding shell (2108) is fixedly connected to the inner wall of the sliding frame (2101). Each sliding shell (2102) is provided with a hydraulic rod (2109). The telescopic end of each hydraulic rod (2109) is fixedly connected to the bottom surface of the connecting block (2108). The bottom end of each hydraulic rod (2109) is fixedly connected to a transmission frame (2111). Two telescopic columns (2103) are provided below the connecting frame (11). The side of the two transmission frames (2111) that are close to each other is fixedly connected to the telescopic end of the adjacent telescopic column (2103). The telescopic ends of the two telescopic columns (2103) are fixedly connected to a sliding rod (2105). Two auxiliary frames (2106) are slidably connected to the outer surface of the sliding rod (2105). The support positioning mechanism (2) further includes an adjustment auxiliary positioning unit (22), which is located outside the connecting frame (11) and is used to assist in adjusting the angle. A connecting mechanism (3) is provided above the supporting positioning mechanism (2). The connecting mechanism (3) is used in conjunction with the adjusting auxiliary positioning unit (22). The connecting mechanism (3) is used for mold frame connection.

2. The high-altitude formwork support and positioning structure according to claim 1, characterized in that: Each of the hydraulic rods (2109) has a fixed ring (2110) fixedly connected to its bottom end, and the bottom surface of each fixed ring (2110) is fixedly connected to the inner bottom surface of the sliding shell (2102).

3. The high-altitude formwork support and positioning structure according to claim 1, characterized in that: Each of the telescopic columns (2103) has a connecting plate (2104) fixedly connected to its upper surface, and the upper surface of each connecting plate (2104) is fixedly connected to the bottom surface of the connecting frame (11).

4. The high-altitude formwork support and positioning structure according to claim 1, characterized in that: The adjustment auxiliary positioning unit (22) includes two support housings (2201), which are symmetrically arranged on the outside of the connecting frame (11). The inner walls of the two support housings (2201) are slidably connected to the outer surface of the sliding frame (2101). The bottom surface of each support housing (2201) is fixedly connected to the top of the auxiliary frame (2106). A connecting shell (2202) is fixedly connected to each support housing (2201). A sliding seat (2203) is slidably connected inside each connecting shell (2202). Each sliding seat (2203) A rotary motor (2204) is fixedly connected to the upper surface of each of the two support housings (2203). A first gear (2212) is fixedly connected to the output end of each of the rotary motors (2204). A threaded rod (2210) is fixedly connected to the side of each of the two support housings (2201) that are close to each other. A threaded sleeve (2220) is threadedly connected to the outer surface of the two threaded rods (2210). Four rotating bearings (2211) are fixedly connected to the inner bottom wall of each support housing (2201). A threaded tube (2212) is fixedly connected to the upper surface of the inner ring of each rotating bearing (2211). 8) Each of the threaded tubes (2218) is internally threaded with a threaded post (2216). The threaded tubes (2218) are arranged in pairs. The upper surface of each pair of threaded posts (2216) is fixedly connected with a first rotating frame (2208). The outer surface of each first rotating frame (2208) is rotatably connected with a second rotating frame (2207). The upper surfaces of the two second rotating frames (2207) located in the same support housing (2201) are jointly fixedly connected with a support plate (2205). The outer surface of each threaded tube (2218) is fixedly connected with a worm gear. 2217), each of the inner walls of the support housing (2201) is rotatably connected to two worm gears (2209), each of the worm gears (2217) meshes with one worm gear (2209), each of the worm gears (2209) is slidably connected to a telescopic rod (2219), and a second gear (2206) is fixedly connected to one end of each telescopic rod (2219) away from the worm gear (2209). The second gear (2206) works in conjunction with the first gear (2212), and each of the inner walls of the support housing (2201) has two limiting holes (2214).

5. The high-altitude formwork support and positioning structure according to claim 4, characterized in that: Each sliding seat (2203) has two limiting pins (2213) engaged on its inner wall, and the bottom end of each set of limiting pins (2213) is in contact with the inner bottom wall of the connecting shell (2202).

6. The high-altitude formwork support and positioning structure according to claim 4, characterized in that: Two limiting rings (2215) are rotatably connected to the outer surface of each of the first rotating frames (2208), and the side of each set of limiting rings (2215) that is far apart from each other is in contact with the inner wall of the support housing (2201).

7. The high-altitude formwork support and positioning structure according to claim 1, characterized in that: The connecting mechanism (3) includes two fixed shells (301). The bottom surface of each fixed shell (301) is fixedly connected to the upper surface of the support plate (2205). Two limiting frames (303) are provided above each fixed shell (301). A fixed shaft block (304) is provided inside each fixed shell (301). The bottom surface of each limiting frame (303) is in contact with the upper surface of the fixed shaft block (304). Four fixed groove shells (308) are fixedly connected to the inner wall of each fixed shell (301). A sliding limiting block (310) is slidably connected inside each fixed groove shell (308). The upper surface of each set of sliding limiting blocks (310) is fixedly connected to the bottom surface of the limiting frame (303). An assist block (312) is fixedly connected to both sides of each limiting frame (303). The outer surfaces of the blocks (312) are slidably connected to protective shells (302). The bottom surface of each protective shell (302) is fixedly connected to the upper surface of the fixed shell (301). The sides of each set of assist blocks (312) that are close to each other are fixedly connected to telescopic spring frames (311). One end of each telescopic spring frame (311) is fixedly connected to the upper surface of the fixed shell (301). The upper surfaces of the two limiting frames (303) are fixedly connected to two first sawtooth frames (305). The upper surfaces of the other two limiting frames (303) are fixedly connected to two second sawtooth frames (306). A third gear (313) is provided between each adjacent first sawtooth frame (305) and second sawtooth frame (306). Each first sawtooth frame (305) and second sawtooth frame (306) meshes with the third gear (313).

8. The high-altitude formwork support and positioning structure according to claim 7, characterized in that: Each of the two limiting frames (303) has two fixed blocks (307) fixedly connected to it, and each set of fixed blocks (307) has a handle (309) fixedly connected to its front end.

9. The high-altitude formwork support and positioning structure according to claim 7, characterized in that: Each of the fixed shaft blocks (304) has a fixed frame (315) on its upper surface, and each of the fixed frames (315) has an anti-slip pad (314) on its upper surface.

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