Single-side formwork structure of super-thick basement outer wall

Abstract

The invention discloses an ultra-thick basement outer wall single-side formwork structure, and particularly relates to the technical field of formwork supporting, the ultra-thick basement outer wall single-side formwork structure comprises a guide frame, a supporting column and a sleeving sliding block, the supporting column is fixed to the inner wall of the guide frame, the sleeving sliding block is slidably connected to the outer wall of the supporting column, and an adjustable supporting assembly is arranged on one side of the sleeving sliding block; the adjustable supporting assembly comprises an electric cylinder fixedly arranged on one side of the sleeving sliding block, the outer wall of the output end of the electric cylinder is in sliding connection with the guide frame, the electric cylinder is fixedly connected with the guide frame, the guide frame is located on the single side of the super-thick basement outer wall, and the linkage screw drives the two sleeving blocks to be away from each other under the action of thread transmission force. The groove plate drives the linkage screw to move rightwards, the distance between the two formwork supporting plates is adjusted to the specified supporting distance, the two formwork supporting plates can be adjusted to the specified distance to support the super-thick basement outer wall single-side formwork supporting structure, and therefore the formwork supporting adjustability is better, and the use limitation is smaller.

Description

Technical Field

[0001] The invention relates to the technical field of formwork, and more particularly to a single-side formwork structure for an ultra-thick basement exterior wall. Background Art

[0002] The single-sided formwork structure for the ultra-thick basement exterior wall is mainly used in urban construction. Since the space around the basement may be limited, double-sided formwork construction cannot be carried out. At this time, the single-sided formwork structure becomes the only choice, which can adapt to the narrow construction environment and ensure the smooth construction of the basement exterior wall.

[0003] In the existing public documents, the patent announcement number CN118345789A discloses a template reinforcement structure for single-side formwork of a plate wall. This technology provides a strong vertical support force through the combination of a telescopic threaded support frame and a top plate. The setting of a shock absorber and a return spring effectively reduces the impact of vibrations generated during the pouring process on the template and the reinforcement structure, and helps the template to return to its original state after being stressed. The synergistic effect of the transverse reinforcement strip, the inclined support frame and the fixed support strip enhances the overall stability of the reinforcement structure. The design of the movable support shaft and the movable moving wheel improves the flexibility and convenience of the reinforcement structure. However, this technology has the following defects: During the single-sided formwork process of the ultra-thick basement exterior wall, support is mainly provided laterally. However, during the lateral support process, it is difficult to adjust the lateral formwork structure with different spacing distances according to the support needs. This leads to poor adjustability of the single-sided support and great limitations in use. Therefore, a single-sided formwork structure for the ultra-thick basement exterior wall is needed. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a single-sided formwork structure for an ultra-thick basement exterior wall, comprising a guide frame, a pillar and a sleeve slider, the pillar being fixed on the inner wall of the guide frame, the sleeve slider being slidably connected to the outer wall of the pillar, and an adjustable support assembly being provided on one side of the sleeve slider; the adjustable support assembly comprises an electric cylinder fixedly arranged on one side of the sleeve slider, and the outer wall of the output end of the electric cylinder is slidably connected to the guide frame, and the electric cylinder and the guide frame are fixedly connected; the outer wall of the sleeve slider is fixedly connected to a groove plate, and the inner part of the groove plate is rotatably connected to a linkage screw, one end of the groove plate is fixedly installed with a reduction motor, and the reduction motor is used to drive the linkage screw to rotate; the outer wall of the linkage screw is threadedly connected to two sleeve blocks, and one side of each of the sleeve blocks is fixedly connected to a support formwork; the two threads on the outer wall of the linkage screw are opposite and symmetrically opened.

[0005] Preferably, the sleeve slider is slidably connected to the guide frame, and the outer wall of the sleeve slider and the inner wall of the guide frame are both smooth surfaces, the output end of the reduction motor is fixedly connected to the linkage screw, and the two sleeve blocks are slidably connected to the groove plate; the outer wall of the sleeve block is a smooth surface, a reinforcement groove is opened inside each of the support templates, and the support templates are made of stainless steel.

[0006] When this technology is used, the linkage screw is driven to rotate by the reduction motor, and the linkage screw drives the two socket blocks to move away from each other under the action of the thread transmission force, and then the reduction motor is turned off. The electric cylinder pushes the socket slider to move right, and the socket slider moves right along the inside of the guide frame. The groove plate drives the linkage screw to move right, and the linkage screw drives the two socket blocks to move right synchronously. The distance between the two support templates is adjusted to the specified support distance, so that the two support templates can be adjusted to the specified distance to support the single-sided formwork structure of the ultra-thick basement exterior wall.

[0007] Preferably, a support block is fixedly connected to the bottom end of the guide frame, and a reinforcement support assembly is provided at the bottom end of the support block; the reinforcement support assembly includes a support column fixedly arranged at the bottom end of the support block, and a sleeve support tube is fixedly connected to the outer wall of the support column, a bolt is threadedly connected to one side of the sleeve support tube, and a plurality of tilting blocks are fixedly connected to the outer wall of the sleeve support tube; the bottom end of each tilting block is fixedly connected to a reinforcement block, an arc-shaped sleeve is fixedly connected between two reinforcement blocks, two insertion columns are slidably connected inside the arc-shaped sleeve, and an insertion end is fixedly connected to the top end of each insertion column. The plurality of tilting blocks are arranged in a circular ring with equal spacing, and the plurality of reinforcement blocks are arranged in a circular ring with equal spacing, the cross-sectional area of ​​the insertion end is larger than the cross-sectional area of ​​the insertion column, and the cross-sectional shape of the insertion end is polygonal.

[0008] When the technology is in use, the insertion end drives the insertion column to move downward, thereby providing stable support for the arc sleeve, the two reinforcement blocks' buoyancy sleeve support tubes provide support force, the bolts support the sleeve support tubes and the sleeve support tubes support the support columns, the inclined blocks support the sleeve support tubes, the support columns support the support blocks, and the support blocks can provide stable support force for the guide frame.

[0009] Preferably, a confirmation and collection mechanism is provided on one side of the inner wall of the support column; the confirmation and collection mechanism comprises a support frame fixedly arranged on one side of the inner wall of the support column, and a displacement motor is slidably connected to the top of the inner wall of the support frame, the output end of the displacement motor is fixedly connected to an output shaft, and a displacement shaft is fixedly installed at the bottom end of the output shaft; a rotating block is fixedly connected to the bottom end of the displacement shaft, and a collection camera is fixedly installed at the bottom end of the rotating block; the confirmation and collection mechanism also comprises an electric cylinder, a push rod and a push block; the electric cylinder is slidably located on one side of the displacement motor, and the electric cylinder is fixedly connected to the support frame, the push rod is fixed on the output end of the electric cylinder, the push block is fixed on one end of the push rod, and the displacement motor is fixedly connected to the push block. The center point of the output shaft and the center point of the displacement shaft are on the same vertical line, and the cross-sectional shapes of the displacement shaft and the output shaft are both circular. The push block and the collection camera are both slidably connected to the support frame, and the cross-sectional shape of the push block is L-shaped.

[0010] When this technology is used, the support frame supports the electric cylinder, the push rod drives the push block to move left, and the displacement motor drives the output shaft to move left. The displacement shaft drives the rotating block to move left, and the acquisition camera moves out from the support frame, thereby starting the displacement motor to drive the output shaft to rotate. The displacement shaft causes the rotating block to rotate, and the acquisition camera can adjust the single-sided formwork of the ultra-thick basement exterior wall to the specified position, and can determine that the two support templates are supported at a specified distance.

[0011] Technical effects and advantages of the present invention: 1. The present invention adopts an adjustable support assembly, places the guide frame at a single-side position of the ultra-thick basement outer wall, and then fixes the position of the support block. The linkage screw drives the two sleeve blocks to move away from each other under the action of the thread transmission force, and the electric cylinder drives the sleeve slider to move right. The sleeve slider moves right along the outer wall of the pillar, and the groove plate drives the linkage screw to move right. The linkage screw drives the reduction motor to move right. The distance between the two support templates is adjusted to a specified support distance. The two support templates can be adjusted to a specified distance to support the single-side support structure of the ultra-thick basement outer wall. In this way, the support formwork has better adjustability and less usage limitations. 2. The present invention adopts a reinforced support assembly, and the insertion end drives the insertion column to move downward. The insertion column moves downward along the inside of the arc sleeve and is inserted into the soil. The arc sleeve supports two reinforcement blocks. The buoyancy of the two reinforcement blocks is connected to the support tube to provide support force. The support tube supports the support column, and the guide frame is more stable when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front schematic diagram of the single-side formwork structure of the ultra-thick basement exterior wall of the present invention.

[0013] Figure 2 It is a schematic diagram of the partial structure of the connection between the guide frame and the support of the present invention.

[0014] Figure 3 It is a schematic diagram of the structure of the single-side formwork structure of the ultra-thick basement exterior wall according to the present invention when viewed from above.

[0015] Figure 4 It is a schematic diagram of the partial structure of the connection between the support column and the sleeve support tube of the present invention.

[0016] Figure 5 It is a bottom view structural schematic diagram of the connection between the arc sleeve plate and the inserted column of the present invention.

[0017] Figure 6 It is a side view schematic diagram of the single-side formwork structure of the ultra-thick basement exterior wall of the present invention.

[0018] Figure 7 It is a schematic diagram of the vertical cross-section structure of the support frame of the present invention.

[0019] The accompanying drawings are marked as follows: 1. guide frame; 2. pillar; 3. sleeve sliding block; 4. electric cylinder; 5. groove plate; 6. linkage screw; 7. reduction motor; 8. sleeve block; 9. support template; 10. reinforcement groove; 11. support block; 12. support column; 13. bolt; 14. sleeve support tube; 15. tilting block; 16. reinforcement block; 17. arc sleeve plate; 18. insertion column; 19. insertion end; 20. support frame; 21. displacement motor; 22. output shaft; 23. displacement shaft; 24. rotating block; 25. acquisition camera; 26. electric cylinder; 27. push rod; 28. push block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] As attached Figure 1-7 An ultra-thick basement exterior wall single-sided formwork structure is shown, and an adjustable support assembly is provided on the ultra-thick basement exterior wall single-sided formwork structure. The setting of the adjustable support assembly enables the two support templates 9 to be adjusted to a specified distance to support the ultra-thick basement exterior wall single-sided formwork structure. In this way, the formwork has better adjustability and less usage limitations. The specific structural setting of the adjustable support assembly is as follows.

[0022] In this technical solution, as shown in the attached Figure 1-2As shown, the pillar 2 is fixed on the inner wall of the guide frame 1, the sleeve slider 3 is slidably connected to the outer wall of the pillar 2, and an adjustable support assembly is provided on one side of the sleeve slider 3; the adjustable support assembly includes an electric cylinder 4 fixedly arranged on one side of the sleeve slider 3, and the outer wall of the output end of the electric cylinder 4 is slidably connected to the guide frame 1, and the electric cylinder 4 is fixedly connected to the guide frame 1; the outer wall of the sleeve slider 3 is fixedly connected to a groove plate 5, and the inner rotation of the groove plate 5 is connected to a linkage screw 6, one end of the groove plate 5 is fixedly installed with a reduction motor 7, and the reduction motor 7 is used to drive the linkage screw 6 to rotate; the outer wall of the linkage screw 6 is threadedly connected to two sleeve blocks 8, and one side of each sleeve block 8 is fixedly connected to a support template 9; the two threads on the outer wall of the linkage screw 6 are opposite and symmetrical, the output end of the reduction motor 7 is fixedly connected to the linkage screw 6, and the two sleeve blocks 8 are both slidably connected to the groove plate 5; the outer wall of the sleeve block 8 is a smooth surface.

[0023] In this technical solution, as shown in the attached Figure 1 As shown, each supporting formwork 9 is provided with a reinforcement groove 10 inside, and the supporting formwork 9 is made of stainless steel, so that the reinforcement groove 10 inside the supporting formwork 9 can provide reinforcement support force, so that the supporting formwork 9 can achieve stable formwork for one side of the ultra-thick basement exterior wall.

[0024] When the single-sided formwork structure of the ultra-thick basement outer wall of the present technology is used, the guide frame 1 is first placed at the single-sided position of the ultra-thick basement outer wall, and then the position of the support block 11 is fixed. The linkage screw 6 is driven to rotate by the reduction motor 7, and the linkage screw 6 drives the two sleeve blocks 8 to move away from each other under the action of the thread transmission force, and the two sleeve blocks 8 respectively drive the distance between the two support templates 9 to increase, and then the reduction motor 7 is turned off.

[0025] At the same time, the electric cylinder 4 is pushed, and the electric cylinder 4 pushes the sleeve slider 3 to move right. The sleeve slider 3 moves right along the outer wall of the pillar 2. At the same time, the sleeve slider 3 moves right along the inside of the guide frame 1, and the sleeve slider 3 drives the groove plate 5 to move right, the groove plate 5 drives the linkage screw 6 to move right, the linkage screw 6 drives the reduction motor 7 to move right, and at the same time, the linkage screw 6 drives the two sleeve blocks 8 to move right synchronously. The two sleeve blocks 8 respectively drive the two supporting formworks 9 to move right synchronously, and the distance between the two supporting formworks 9 is adjusted to the specified support distance. In this way, the two supporting formworks 9 can be adjusted to the specified distance to support the single-sided formwork structure of the ultra-thick basement exterior wall, making the formwork more adjustable.

[0026] In this technical solution, as shown in the attached Figure 2-5As shown, a support block 11 is fixedly connected to the bottom end of the guide frame 1, and a reinforcement support assembly is provided at the bottom end of the support block 11; the reinforcement support assembly includes a support column 12 fixedly arranged at the bottom end of the support block 11, and a sleeve support tube 14 is fixedly connected to the outer wall of the support column 12, a bolt 13 is threadedly connected to one side of the sleeve support tube 14, and a plurality of inclined blocks 15 are fixedly connected to the outer wall of the sleeve support tube 14; a reinforcement block 16 is fixedly connected to the bottom end of each inclined block 15, an arc-shaped sleeve plate 17 is fixedly connected between the two reinforcement blocks 16, two insertion columns 18 are slidably connected inside the arc-shaped sleeve plate 17, and an insertion end 19 is fixedly connected to the top end of each insertion column 18, a plurality of inclined blocks 15 are arranged in a circular ring with equal spacing, a plurality of reinforcement blocks 16 are arranged in a circular ring with equal spacing, a cross-sectional area of ​​the insertion end 19 is larger than a cross-sectional area of ​​the insertion column 18, and a cross-sectional shape of the insertion end 19 is a polygon.

[0027] When the present technology is in use, the insertion end 19 is struck, and the insertion end 19 drives the insertion column 18 to move downward, and the insertion column 18 moves downward along the inside of the arc sleeve 17 and is inserted into the soil, thereby providing stable support for the arc sleeve 17, and the arc sleeve 17 supports two reinforcement blocks 16, and the buoyancy sleeve support tube 14 of the two reinforcement blocks 16 provides support force, the bolts 13 support the sleeve support tube 14, and the sleeve support tube 14 supports the support column 12, and at the same time, the reinforcement block 16 supports the tilting block 15, the tilting block 15 supports the sleeve support tube 14, the sleeve support tube 14 supports the support column 12, the support column 12 supports the support block 11, and the support block 11 can provide stable support force for the guide frame 1.

[0028] In this technical solution, as shown in the attached Figure 6-7 As shown, a confirmation and collection mechanism is provided on one side of the inner wall of the support column 12; the confirmation and collection mechanism includes a support frame 20 fixedly arranged on one side of the inner wall of the support column 12, and a displacement motor 21 is slidably connected to the top of the inner wall of the support frame 20, an output end of the displacement motor 21 is fixedly connected to an output shaft 22, and a displacement shaft 23 is fixedly installed at the bottom end of the output shaft 22; a rotating block 24 is fixedly connected to the bottom end of the displacement shaft 23, and a collection camera 25 is fixedly installed at the bottom end of the rotating block 24; the confirmation and collection mechanism also includes an electric cylinder 26, a push rod 27, and a push block 28; the electric cylinder 26 is slidably located on one side of the displacement motor 21, and the electric cylinder 26 is fixedly connected to the support frame 20, the push rod 27 is fixed on the output end of the electric cylinder 26, the push block 28 is fixed on one end of the push rod 27, and the displacement motor 21 is fixedly connected to the push block 28. The center point of the output shaft 22 and the center point of the displacement shaft 23 are on the same vertical line, and the cross-sectional shapes of the displacement shaft 23 and the output shaft 22 are both circular. The push block 28 and the acquisition camera 25 are both slidably connected to the support frame 20, and the cross-sectional shape of the push block 28 is L-shaped.

[0029] When the present technology is in use, the support frame 20 is supported by the support column 12, and the support frame 20 supports the electric cylinder 26. The electric cylinder 26 pushes the push rod 27 to move left, and the push rod 27 drives the push block 28 to move left. The push block 28 makes the displacement motor 21 move left, so that the displacement motor 21 drives the output shaft 22 to move left. At the same time, the output shaft 22 drives the displacement shaft 23 to move left, so that the displacement shaft 23 drives the rotating block 24 to move left, and the rotating block 24 drives the acquisition camera 25 to move left. The acquisition camera 25 moves out from the inside of the support frame 20, thereby starting the displacement motor 21 to drive the output shaft 22 to rotate, the output shaft 22 drives the displacement shaft 23 to rotate, the displacement shaft 23 makes the rotating block 24 rotate, and the rotating block 24 drives the acquisition camera 25 to rotate, so that the acquisition camera 25 can adjust the single-sided formwork of the ultra-thick basement outer wall to the specified position, so that it can be determined that the two support templates 9 are supported according to the specified distance, and the collected pictures are remotely transmitted to the background computer for storage.

[0030] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A single-sided formwork structure for an ultra-thick basement exterior wall, comprising a guide frame (1), a support column (2) and a sleeve slide block (3), wherein the support column (2) is fixed to the inner wall of the guide frame (1), and the sleeve slide block (3) is slidably connected to the outer wall of the support column (2), characterized in that: An adjustable support component is provided on one side of the sleeve sliding block (3); The adjustable support assembly comprises an electric cylinder (4) fixedly arranged on one side of the sleeve slide block (3), and the outer wall of the output end of the electric cylinder (4) is slidably connected to the guide frame (1), and the electric cylinder (4) and the guide frame (1) are fixedly connected; The outer wall of the sleeve sliding block (3) is fixedly connected to a groove plate (5), and the interior of the groove plate (5) is rotatably connected to a linkage screw rod (6); a reduction motor (7) is fixedly mounted on one end of the groove plate (5), and the reduction motor (7) is used to drive the linkage screw rod (6) to rotate; The outer wall of the linkage screw rod (6) is threadedly connected to two sleeve blocks (8), and one side of each sleeve block (8) is fixedly connected to a supporting template (9); The two threads on the outer wall of the linkage screw (6) are opposite and symmetrical.

2. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 1 is characterized by: The sleeve sliding block (3) is slidably connected to the guide frame (1), and the outer wall of the sleeve sliding block (3) and the inner wall of the guide frame (1) are both smooth surfaces.

3. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 1 is characterized by: The output end of the reduction motor (7) is fixedly connected to the linkage screw (6), and the two sleeve blocks (8) are slidably connected to the groove plate (5); The outer wall of the sleeve block (8) is a smooth surface.

4. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 1 is characterized by: A reinforcement groove (10) is provided inside each of the support templates (9), and the support templates (9) are made of stainless steel.

5. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 1 is characterized by: The bottom end of the guide frame (1) is fixedly connected to a support block (11), and the bottom end of the support block (11) is provided with a reinforcement support assembly; The reinforcement support assembly comprises a support column (12) fixedly arranged at the bottom end of the support block (11), and the outer wall of the support column (12) is fixedly connected to a sleeve support tube (14), one side of the sleeve support tube (14) is threadedly connected to a bolt (13), and the outer wall of the sleeve support tube (14) is fixedly connected to a plurality of tilting blocks (15); The bottom end of each tilting block (15) is fixedly connected to a reinforcement block (16), an arc-shaped sleeve plate (17) is fixedly connected between the two reinforcement blocks (16), two insertion columns (18) are slidably connected inside the arc-shaped sleeve plate (17), and the top end of each insertion column (18) is fixedly connected to an insertion end (19).

6. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 5 is characterized by: The plurality of tilting blocks (15) are arranged in a circular ring at equal intervals, and the plurality of reinforcing blocks (16) are arranged in a circular ring at equal intervals.

7. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 5 is characterized by: The cross-sectional area of ​​the insertion end (19) is greater than the cross-sectional area of ​​the insertion column (18), and the cross-sectional shape of the insertion end (19) is polygonal.

8. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 5 is characterized by: A confirmation and collection mechanism is provided on one side of the inner wall of the support column (12); The confirmation and collection mechanism comprises a support frame (20) fixedly arranged on one side of the inner wall of the support column (12), and a position changing motor (21) is slidably connected to the top of the inner wall of the support frame (20), an output end of the position changing motor (21) is fixedly connected to an output shaft (22), and a position changing shaft (23) is fixedly installed at the bottom end of the output shaft (22); The bottom end of the displacement shaft (23) is fixedly connected to a rotating block (24), and the bottom end of the rotating block (24) is fixedly mounted with a collection camera (25); The confirmation and collection mechanism also includes an electric cylinder (26), a push rod (27) and a push block (28); The electric cylinder (26) is slidably located on one side of the position changing motor (21), and the electric cylinder (26) is fixedly connected to the support frame (20), the push rod (27) is fixed to the output end of the electric cylinder (26), the push block (28) is fixed to one end of the push rod (27), and the position changing motor (21) and the push block (28) are fixedly connected.

9. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 8, characterized in that: The center point of the output shaft (22) and the center point of the displacement shaft (23) are located on the same vertical line, and the cross-sectional shapes of the displacement shaft (23) and the output shaft (22) are both circular.

10. The single-side formwork structure for the ultra-thick basement exterior wall according to claim 8, characterized in that: The push block (28) and the acquisition camera (25) are both slidably connected to the support frame (20), and the cross-sectional shape of the push block (28) is L-shaped.

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