Cast-in-place concrete wall corner column formwork supporting assembly

Abstract

A cast-in-place concrete wall corner column formwork supporting assembly comprises a fixing mechanism and an adjusting mechanism. The fixing mechanism comprises a connecting plate, a fixed clamping plate, a sliding clamping plate, a first threaded rod and a sliding rod, the adjusting mechanism is arranged on one side of the connecting plate, the fixed clamping plate is fixedly arranged at the top end of the other side of the connecting plate, a sliding groove is formed in the side, close to the fixed clamping plate, of the connecting plate, and the first threaded rod is inserted into the middle sliding groove and rotationally connected with the sliding groove; the sliding rods are fixedly arranged in the sliding grooves in the two sides, sliding blocks are fixedly arranged at the ends, close to the sliding grooves, of the sliding clamping plates, and the sliding blocks are arranged on the first threaded rods or the sliding rods in a sleeving mode and vertically slide along the first threaded rods or the sliding rods. According to the cast-in-place concrete wall corner column formwork supporting assembly, the connecting plate, the fixed clamping plate and the sliding clamping plate are arranged, the fixed clamping plate is fixedly connected with the connecting plate, the sliding clamping plate vertically slides along the first threaded rod or the sliding rod through the sliding block, adjustment can be conducted according to the actual size, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of cast-in-place concrete formwork support, and more specifically, particularly relates to a cast-in-place concrete wall corner column formwork support component. Background Art

[0002] In traditional cast-in-place concrete wall construction, corner columns and walls need to be constructed twice, that is, first the corner column formwork is installed and concrete is poured, and then the corner column formwork is removed after the concrete in the corner column formwork is formed, and then the wall formwork is installed and concrete is poured. The construction efficiency is low and the construction cost is high. In addition, the two-time concrete forming has a certain impact on the connection quality of the wall and the corner column.

[0003] The patent with the authorization announcement number CN211691493U discloses a cast-in-place concrete wall corner column formwork support assembly, including a first L-shaped connector with a latch hole and a second L-shaped connector, the first L-shaped connector is connected to a clamping member through the matching of the latch and the latch hole; the first L-shaped connector includes a first channel steel with a first through-wall bolt hole, the inner side end of the first channel steel is connected to a rectangular hollow steel at a right angle; the second L-shaped connector includes a second channel steel with a second through-wall bolt hole, the inner side end of the second channel steel is connected to a U-shaped steel at a right angle, the bottom surface of the U-shaped steel is provided with a clamping member connecting nut and a clamping screw, and the clamping screw is provided with a clamping plate; the clamping member includes a U-shaped bending plate, the U-shaped bending plate is provided with a latch connection hole, the outer side of the bottom surface of the U-shaped bending plate is connected to a clamping nut and a clamping screw, and the clamping screw is provided with a U-shaped clamping plate. The channel steel in this patent is a fixing mechanism, which can only fix the wall formwork of a specified size and cannot be adjusted according to the actual size. Utility Model Content

[0004] The utility model aims to provide a cast-in-place concrete wall corner column formwork support component to overcome the problems of being unable to be adjusted according to actual dimensions and having a small application range.

[0005] A cast-in-place concrete wall corner column formwork support assembly, comprising a fixing mechanism and an adjusting mechanism arranged on the fixing mechanism;

[0006] The fixing mechanism includes a connecting plate, a fixed splint, a sliding splint, a first threaded rod and a sliding rod. The adjusting mechanism is arranged on one side of the connecting plate. The fixed splint is fixedly arranged at the top end of the other side of the connecting plate. A sliding groove is provided on the side of the connecting plate close to the fixed splint. The first threaded rod is inserted in the middle sliding groove and is rotatably connected to the sliding groove. The sliding rod is fixed in the sliding grooves on both sides. A sliding block is fixedly arranged on one end of the sliding splint close to the sliding groove. The sliding blocks are respectively sleeved on the first threaded rod or the sliding rod and slide vertically along the first threaded rod or the sliding rod.

[0007] Furthermore, a first insert cylinder is fixedly provided at the center position of the bottom end of the connecting plate, the first insert cylinder is connected to the slide groove, the bottom end of the first threaded rod passes through the first insert cylinder and a first hand wheel for rotating the first threaded rod is fixedly provided.

[0008] Furthermore, a locking screw for locking the first hand wheel is inserted into the side wall of the first insertion tube.

[0009] Furthermore, the first threaded rod and the bottom end of the slide rod are both sleeved with springs for auxiliary clamping, the top end of the spring is fixedly connected to the slide block, and the bottom end of the spring is fixedly connected to the inner wall of the slide groove.

[0010] Furthermore, the adjustment mechanism includes an adjustment block, a first adjustment frame and a second adjustment frame. The adjustment block is inserted into the first adjustment frame and slides horizontally along the first adjustment frame. One end of the first adjustment frame is fixedly connected to the side wall of a connecting plate. The second adjustment frame passes through the adjustment block and slides horizontally along the adjustment block. One end of the second adjustment frame is fixedly connected to the side wall of another connecting plate.

[0011] Furthermore, a second plug-in cylinder is fixedly provided at one end of the first adjustment frame away from the connecting plate, the second plug-in cylinder is connected to the first adjustment frame, a second hand wheel is inserted into the second plug-in cylinder, the second hand wheel is rotatably connected to the second plug-in cylinder, and a second threaded rod is fixedly provided on the side wall of the adjustment block, one end of the second threaded rod passes through the second hand wheel and slides horizontally along the second hand wheel.

[0012] Furthermore, a stopper is fixedly provided at one end of the second threaded rod close to the second hand wheel to prevent the second threaded rod from slipping.

[0013] Furthermore, a third threaded rod is inserted in the second adjustment frame, and the third threaded rod is rotatably connected to the second adjustment frame. The adjustment block is sleeved on the third threaded rod and slides horizontally along the second adjustment frame. One end of the third threaded rod passes through one end of the second adjustment frame away from the connecting plate and is fixedly provided with a third hand wheel for rotating the third threaded rod.

[0014] Furthermore, the first adjustment frame has limit slots at both ends, and the limit blocks are fixedly arranged at the positions where the adjustment blocks contact the limit slots. The limit blocks are inserted into the limit slots and slide horizontally along the limit slots.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] ① The cast-in-place concrete wall corner column formwork support assembly provided by the utility model is provided with a connecting plate, a fixed clamping plate and a sliding clamping plate. The fixed clamping plate is fixedly connected to the connecting plate, and the sliding clamping plate slides vertically along the first threaded rod or the sliding rod through a slider. It can be adjusted according to the actual size and has a wide range of applications.

[0017] ② The cast-in-place concrete wall corner column formwork support assembly provided by the utility model is provided with a first insert cylinder and a locking screw, and the first insert cylinder and the locking screw are used in combination to lock and fix the first hand wheel, thereby improving the stability of the assembly.

[0018] ③ The cast-in-place concrete wall corner column formwork support assembly provided by the utility model is provided with a spring, the top end of the spring is fixedly connected to the slider, and the bottom end of the spring is fixedly connected to the inner wall of the slide groove. Since the spring is an elastic element, a thrust is generated between the slider and the slide groove, so that the sliding splint is stably fitted on the wall formwork, thereby improving the stability of the assembly.

[0019] ④ The cast-in-place concrete wall corner column formwork support assembly provided by the utility model is provided with an adjustment block, a first adjustment frame and a second adjustment frame. The adjustment block is inserted into the first adjustment frame and slides horizontally along the first adjustment frame, and the second adjustment frame passes through the adjustment block and slides horizontally along the adjustment block. It can be adjusted according to the actual size and has a wide range of applications.

[0020] ⑤ The cast-in-place concrete wall corner column formwork support assembly provided by the utility model limits the movement direction of the adjustment block by arranging the limit groove and the limit block, thereby improving the stability of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of a cast-in-place concrete wall corner column formwork support assembly in the utility model.

[0023] Figure 2 It is a specific structural schematic diagram of the fixing mechanism in the utility model.

[0024] Figure 3 It is a specific structural schematic diagram of the regulating mechanism in the utility model.

[0025] In the figure: 1. connecting plate; 2. fixed splint; 3. sliding splint; 4. first threaded rod; 5. sliding rod; 6. sliding groove; 7. sliding block; 8. first insert cylinder; 9. first hand wheel; 10. locking screw; 11. spring; 12. adjusting block; 13. first adjusting frame; 14. second adjusting frame; 15. second insert cylinder; 16. second hand wheel; 17. second threaded rod; 18. stopper; 19. third threaded rod; 20. third hand wheel; 21. limit groove; 22. limit block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1 , Figure 2 As shown, a cast-in-place concrete wall corner column formwork support assembly includes a fixing mechanism and an adjusting mechanism arranged on the fixing mechanism, specifically, the adjusting mechanism is arranged on the rear side of the fixing mechanism; the fixing mechanism includes a connecting plate 1, a fixing clamping plate 2, a sliding clamping plate 3, a first threaded rod 4 and a sliding rod 5, the adjusting mechanism is arranged on one side of the connecting plate 1, the fixing clamping plate 2 is fixedly arranged on the top of the other side of the connecting plate 1, a sliding groove 6 is opened on the side of the connecting plate 1 close to the fixing clamping plate 2, the first threaded rod 4 is inserted in the middle sliding groove 6 and is rotatably connected with the sliding groove 6, the sliding rod 5 is fixedly arranged in the sliding grooves 6 on both sides, and a sliding block 7 is fixedly arranged on one end of the sliding clamping plate 3 close to the sliding groove 6, and the sliding blocks 7 are respectively sleeved It is arranged on the first threaded rod 4 or the sliding rod 5, and slides vertically along the first threaded rod 4 or the sliding rod 5. Specifically, the adjustment structure is arranged on the rear side of the connecting plate 1, the fixed splint 2 is welded to the front top end of the connecting plate 1, and three sliding grooves 6 are opened on the side wall of the connecting plate 1 close to the fixed splint 2. The first threaded rod 4 is inserted into the middle sliding groove 6 and is rotatably connected with the sliding groove 6. The two sliding rods 5 are respectively welded to the sliding grooves 6 on both sides. Three sliding blocks 7 are welded on the end of the sliding splint 3 close to the sliding groove 6. The middle sliding block 7 is sleeved on the first threaded rod 4, and the sliding blocks 7 on both sides are sleeved on the sliding rod 5. The sliding splint 3 is driven to slide vertically along the sliding rod 5 through the rotation of the first threaded rod 4.

[0028] In the utility model, by setting the connecting plate 1, the fixed clamping plate 2 and the sliding clamping plate 3, the fixed clamping plate 2 is fixedly connected to the connecting plate 1, and the sliding clamping plate 3 slides vertically along the first threaded rod 4 or the sliding rod 5 through the slider 7. It can be adjusted according to the actual size and has a wide range of applications.

[0029] A first plug-in cylinder 8 is fixedly provided at the center position of the bottom end of the connecting plate 1, and the first plug-in cylinder 8 is connected to the slide groove 6. The bottom end of the first threaded rod 4 passes through the first plug-in cylinder 8 and is fixedly provided with a first handwheel 9 for rotating the first threaded rod 4. Specifically, a first plug-in cylinder 8 is welded at the center position of the bottom end of the connecting plate 1, and the inside of the first plug-in cylinder 8 is connected to the slide groove 6. The bottom end of the first threaded rod 4 passes through the first plug-in cylinder 8, and the part passing through the first plug-in cylinder 8 is welded with a first handwheel 9 for rotating the first threaded rod 4. By turning the first handwheel 9, the first threaded rod 4 rotates with the first handwheel 9, the slider 7 slides vertically along the slide groove 6 with the rotation of the first handwheel 9, and the sliding splint 3 moves vertically with the slider 7 until it contacts the wall formwork.

[0030] A locking screw 10 for locking the first hand wheel 9 is inserted into the side wall of the first plug-in tube 8. Specifically, holes are opened at both ends of the side wall of the first plug-in tube 8. Two locking screws 10 respectively penetrate the holes at both ends of the first plug-in tube 8 and one end of the first plug-in tube 8 is inserted into the first plug-in tube 8 to abut against the first hand wheel 9. When the sliding splint 3 contacts the wall formwork, the locking screw 10 is inserted to complete the locking and fixing of the first hand wheel 9.

[0031] In the present invention, by providing the first insert cylinder 8 and the locking screw 10, the first insert cylinder 8 and the locking screw 10 are used in cooperation to lock and fix the first hand wheel 9, thereby improving the stability of the assembly.

[0032] The bottom ends of the first threaded rod 4 and the sliding rod 5 are both sleeved with a spring 11 for auxiliary clamping, the top end of the spring 11 is fixedly connected to the slider 7, and the bottom end of the spring 11 is fixedly connected to the inner wall of the slide groove 6. Specifically, the bottom ends of the first threaded rod 4 and the sliding rod 5 are both sleeved with a spring 11 for auxiliary clamping, the top end of the spring 11 is welded to the slider 7, and the bottom end of the spring 11 is welded to the inner wall of the slide groove 6.

[0033] In the utility model, a spring 11 is provided, the top end of the spring 11 is fixedly connected to the slider 7, and the bottom end of the spring 11 is fixedly connected to the inner wall of the slide groove 6. Since the spring 11 is an elastic element, a thrust is generated between the slider 7 and the slide groove 6, so that the sliding splint 3 is stably fitted on the wall formwork, thereby improving the stability of the component.

[0034] like Figure 3 As shown, the adjustment mechanism includes an adjustment block 12, a first adjustment frame 13 and a second adjustment frame 14. The adjustment block 12 is inserted into the first adjustment frame 13 and slides horizontally along the first adjustment frame 13. One end of the first adjustment frame 13 is fixedly connected to the side wall of a connecting plate 1. The second adjustment frame 14 passes through the adjustment block 12 and slides horizontally along the adjustment block 12. One end of the second adjustment frame 14 is fixedly connected to the side wall of another connecting plate 1. Specifically, the adjustment block 12 is inserted into the inside of the first adjustment frame 13 and slides horizontally along the first adjustment frame 13. One end of the first adjustment frame 13 is welded to one end of the side wall of a connecting plate 1. The second adjustment frame 14 passes through the adjustment block 12 and slides horizontally along the adjustment block 12. One end of the second adjustment frame 14 is welded to one end of the side wall of another connecting plate 1.

[0035] In the utility model, by setting the adjustment block 12, the first adjustment frame 13 and the second adjustment frame 14, the adjustment block 12 is inserted into the first adjustment frame 13 and slides horizontally along the first adjustment frame 13, and the second adjustment frame 14 passes through the adjustment block 12 and slides horizontally along the adjustment block 12. It can be adjusted according to the actual size and has a wide range of applications.

[0036] A second plug-in sleeve 15 is fixedly provided at one end of the first adjustment frame 13 away from the connecting plate 1, and the second plug-in sleeve 15 is connected to the first adjustment frame 13. A second hand wheel 16 is inserted into the second plug-in sleeve 15, and the second hand wheel 16 is rotatably connected to the second plug-in sleeve 15. A second threaded rod 17 is fixedly provided on the side wall of the adjustment block 12, and one end of the second threaded rod 17 passes through the second hand wheel 16 and slides horizontally along the second hand wheel 16. Specifically, the second plug-in sleeve 15 is welded at one end of the first adjustment frame 13 away from the connecting plate 1, and the second plug-in sleeve 15 is connected to the first adjustment frame 13. The interior of 15 is connected with the first adjustment frame 13, a rotating shaft is provided at one end of the second hand wheel 16, the second hand wheel 16 is inserted on the second insertion tube 15 through the rotating shaft and is rotatably connected with the second insertion tube 15, a second threaded rod 17 is welded to the side wall of the adjustment block 12, a screw hole matching the second threaded rod 17 is opened at the center position of the second hand wheel 16, the second threaded rod 17 passes through the screw hole, and the second hand wheel 16 is meshed with the second threaded rod 17 through the screw hole, and the second threaded rod 17 slides horizontally along the second hand wheel 16.

[0037] A stopper 18 is fixedly provided at one end of the second threaded rod 17 close to the second hand wheel 16 to prevent the second threaded rod 17 from slipping. Specifically, a stopper 18 is welded at one end of the second threaded rod 17 close to the second hand wheel 16 to prevent the second threaded rod 17 from slipping.

[0038] A third threaded rod 19 is inserted in the second adjusting frame 14, and the third threaded rod 19 is rotatably connected to the second adjusting frame 14. The adjusting block 12 is sleeved on the third threaded rod 19 and slides horizontally along the second adjusting frame 14. One end of the third threaded rod 19 passes through the end of the second adjusting frame 14 away from the connecting plate 1 and is fixedly provided with a third hand wheel 20 for rotating the third threaded rod 19. Specifically, the third threaded rod 19 is inserted in the second adjusting frame 14, and the third threaded rod 19 is rotatably connected to the second adjusting frame 14. A through hole is opened at the center position of the adjusting block 12. The adjusting block 12 is sleeved on the third threaded rod 19 through the through hole and slides horizontally along the second adjusting frame 14. One end of the third threaded rod 19 passes through the end of the second adjusting frame 14 away from the connecting plate 1, and the part passing through the second adjusting frame 14 is welded with a third hand wheel 20 for rotating the third threaded rod 19.

[0039] The first adjustment frame 13 has limit slots 21 at both upper and lower ends, and a limit block 22 is fixedly arranged at the position where the adjustment block 12 contacts the limit slot 21. The limit block 22 is inserted into the limit slot 21 and slides horizontally along the limit slot 21. Specifically, the first adjustment frame 13 has limit slots 21 at both upper and lower ends, and the limit block 22 is welded at the position where the adjustment block 12 contacts the limit slot 21. The limit block 22 is inserted into the limit slot 21 and slides horizontally along the limit slot 21.

[0040] In the present invention, the limiting groove 21 and the limiting block 22 are provided to limit the movement direction of the adjusting block 12 and improve the stability of the assembly.

[0041] The working principle of the cast-in-place concrete wall corner column formwork support assembly in this embodiment is:

[0042] According to the size adjustment of the corner column template, the second hand wheel 16 is rotated, the second threaded rod 17 rotates with the second hand wheel 16 and slides horizontally along the second hand wheel 16, the adjustment block 12 slides horizontally with the second threaded rod 17, the third hand wheel 20 is rotated, the third threaded rod 19 rotates with the third hand wheel 20, and the adjustment block 12 slides horizontally with the third hand wheel 20 until it contacts the corner column template; according to the size adjustment of the wall template, the first hand wheel 9 is rotated, the first threaded rod 4 rotates with the first hand wheel 9, the slider 7 slides vertically along the slide groove 6 with the first hand wheel 9, the sliding clamp 3 moves vertically with the slider 7 until it contacts the wall template, and the locking screw 10 is inserted to complete the locking and fixing of the first hand wheel 9.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cast-in-place concrete wall corner column formwork support assembly, characterized in that: It comprises a fixing mechanism and an adjusting mechanism arranged on the fixing mechanism; The fixing mechanism comprises a connecting plate (1), a fixing clamping plate (2), a sliding clamping plate (3), a first threaded rod (4) and a sliding rod (5); the adjusting mechanism is arranged on one side of the connecting plate (1); the fixing clamping plate (2) is fixedly arranged at the top end of the other side of the connecting plate (1); a sliding groove (6) is provided on the side of the connecting plate (1) close to the fixing clamping plate (2); the first threaded rod (4) is inserted into the middle sliding groove (6) and is rotatably connected to the sliding groove (6); the sliding rod (5) is fixedly arranged in the sliding grooves (6) on both sides; a sliding block (7) is fixedly arranged at one end of the sliding clamping plate (3) close to the sliding groove (6); the sliding block (7) is respectively sleeved on the first threaded rod (4) or the sliding rod (5) and slides vertically along the first threaded rod (4) or the sliding rod (5).

2. A cast-in-place concrete wall corner column formwork support assembly according to claim 1, characterized in that: A first insert cylinder (8) is fixedly arranged at the center position of the bottom end of the connecting plate (1), the first insert cylinder (8) is connected to the slide groove (6), the bottom end of the first threaded rod (4) passes through the first insert cylinder (8) and is fixedly arranged with a first hand wheel (9) for rotating the first threaded rod (4).

3. A cast-in-place concrete wall corner column formwork support assembly according to claim 2, characterized in that: A locking screw (10) for locking the first hand wheel (9) is inserted into the side wall of the first inserting tube (8).

4. A cast-in-place concrete wall corner column formwork support assembly according to claim 3, characterized in that: The bottom ends of the first threaded rod (4) and the sliding rod (5) are both sleeved with springs (11) for auxiliary clamping, the top end of the spring (11) is fixedly connected to the sliding block (7), and the bottom end of the spring (11) is fixedly connected to the inner wall of the sliding groove (6).

5. The cast-in-place concrete wall corner column formwork support assembly according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment block (12), a first adjustment frame (13) and a second adjustment frame (14); the adjustment block (12) is inserted into the first adjustment frame (13) and slides horizontally along the first adjustment frame (13); one end of the first adjustment frame (13) is fixedly connected to a side wall of one of the connecting plates (1); the second adjustment frame (14) passes through the adjustment block (12) and slides horizontally along the adjustment block (12); one end of the second adjustment frame (14) is fixedly connected to a side wall of another of the connecting plates (1).

6. A cast-in-place concrete wall corner column formwork support assembly according to claim 5, characterized in that: A second plug-in cylinder (15) is fixedly provided at one end of the first adjustment frame (13) away from the connecting plate (1), the second plug-in cylinder (15) is connected to the first adjustment frame (13), a second hand wheel (16) is inserted into the second plug-in cylinder (15), the second hand wheel (16) is rotatably connected to the second plug-in cylinder (15), a second threaded rod (17) is fixedly provided on the side wall of the adjustment block (12), one end of the second threaded rod (17) passes through the second hand wheel (16) and slides horizontally along the second hand wheel (16).

7. A cast-in-place concrete wall corner column formwork support assembly according to claim 6, characterized in that: A stopper (18) is fixedly provided at one end of the second threaded rod (17) close to the second hand wheel (16) to prevent the second threaded rod (17) from slipping off.

8. The cast-in-place concrete wall corner column formwork support assembly according to claim 5, characterized in that: A third threaded rod (19) is inserted into the second adjustment frame (14), and the third threaded rod (19) is rotatably connected to the second adjustment frame (14). The adjustment block (12) is sleeved on the third threaded rod (19) and slides horizontally along the second adjustment frame (14). One end of the third threaded rod (19) passes through one end of the second adjustment frame (14) away from the connecting plate (1) and is fixedly provided with a third hand wheel (20) for rotating the third threaded rod (19).

9. The cast-in-place concrete wall corner column formwork support assembly according to claim 5, characterized in that: The first adjustment frame (13) is provided with limit slots (21) at both upper and lower ends, and a limit block (22) is fixedly arranged at the position where the adjustment block (12) contacts the limit slot (21), and the limit block (22) is inserted into the limit slot (21) and slides horizontally along the limit slot (21).

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