High-precision building construction adjustable support

Abstract

The utility model discloses a high-precision building construction adjustable support, and relates to the technical field of building construction, the high-precision building construction adjustable support comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a base, the upper end of the base is fixedly connected with a supporting rod, the supporting rod is hollow, and the interior of the supporting rod is connected with an adjusting mechanism; the adjusting mechanism comprises a threaded rod, the threaded rod is located in the base and rotationally connected with the base, the threaded rod is in threaded connection with an ejector rod, and the upper end of the ejector rod is fixedly connected with a support; the utility model discloses a high-precision building construction adjustable support. A servo driving mechanism and an ejector rod are arranged, the ejector rod drives a threaded rod to rotate through a servo motor in a supporting rod, then the ejector rod is driven to move up and down, a rotatable ejector plate at the upper end of the ejector rod abuts against a template, attaching and fixing are conducted according to different angles of the template, and then precision driving can be provided through the servo motor; and the multiple groups of supports can be more stable through the scale marks.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a high-precision adjustable bracket for building construction. Background Art

[0002] During the construction process, after the concrete pouring is completed, the surface of the poured concrete is maintained by the support of the formwork. The formwork needs to be supported by a bracket during the maintenance process, and the traditional support is through steel pipes.

[0003] However, traditional steel pipe supports not only fail to achieve the best support effect, but the steel pipes cannot be adjusted according to different heights during support, and thus the support cannot be synchronized and stabilized, resulting in different strengths at each support point of the formwork, which in turn causes the formwork support to tilt and affect the solidification of the concrete. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a high-precision adjustable bracket for building construction, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-precision adjustable bracket for construction construction, comprising a base plate, the upper end of the base plate is fixedly connected to the base, the upper end of the base is fixedly connected to a support rod, the support rod is hollow, and the interior of the support rod is connected with an adjusting mechanism; the adjusting mechanism comprises: a threaded rod, the threaded rod is rotatably connected in the base, a push rod is threadedly connected on the threaded rod, the upper end of the push rod is fixedly connected to the support, the support is rotatably connected to the connecting seat, the upper end of the connecting seat is fixedly connected to the top plate, limit slots are provided on both sides of the push rod, the inner wall of the support rod is fixedly connected to the limit bar, the limit bar slides in matching with the limit slot; scale lines are arranged in the limit slots, the upper end of the support rod is provided with a through hole, the inner wall of the through hole is fixedly connected with a pointer, and the pointer is matched with the scale lines; a servo drive mechanism is provided on one side of the base, and the servo drive mechanism drives the threaded rod to rotate.

[0006] Furthermore, the servo drive mechanism includes: a rotating rod, which is located on the side of the base and is rotatably connected, the outer end of the rotating rod is fixedly connected to a servo motor, the servo motor is fixedly connected to the side of the base, the inner end of the rotating rod is fixedly connected to a first bevel gear, the lower end of the threaded rod is fixedly connected to a second bevel gear, and the first bevel gear is meshingly connected to the second bevel gear.

[0007] Furthermore, threaded barrels are fixedly connected to both sides of the upper end of the support rod, the threaded barrels are connected to the inside of the support rod, a fixing button is connected to the inner thread of the threaded barrel, and the end of the fixing button is abutted against the side wall of the top rod.

[0008] Furthermore, the pointer is triangular in shape and is located in the middle of the inner wall of the perforation.

[0009] Furthermore, the lower end of the bottom plate is provided with anti-slip grooves, and the anti-slip grooves are arranged in the form of a plurality of vertical grooves.

[0010] Furthermore, the fixing buttons are symmetrically arranged and distributed on both sides of the top end of the support rod.

[0011] The utility model provides a high-precision adjustable bracket for construction. Compared with the existing technology, it has the following advantages:

[0012] This high-precision adjustable bracket for construction is provided with a servo drive mechanism and a push rod. The push rod is driven by a servo motor to rotate a threaded rod inside the support rod, thereby driving the push rod to move up and down. The top plate that can be rotated at the upper end of the push rod is against the template and is fitted and fixed according to the angle of the template. The servo motor can provide precision drive, and the scale lines can make multiple groups of supports more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the limiting groove and limiting strip of the utility model;

[0015] Figure 3 This is a schematic structural diagram of the servo drive mechanism of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the connecting seat and the support of the utility model.

[0017] In the figure: 1. Bottom plate; 2. Base; 3. Support rod; 4. Top rod; 5. Servo motor; 6. Rotating rod; 7. First bevel gear; 8. Threaded rod; 9. Second bevel gear; 10. Support; 11. Connecting seat; 12. Top plate; 13. Threaded cylinder; 14. Fixing button; 15. Perforation; 16. Pointer; 17. Scale line; 18. Limit groove; 19. Limit strip. DETAILED DESCRIPTION

[0018] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4 The utility model provides a technical solution: a high-precision adjustable bracket for construction, comprising a bottom plate 1, the upper end of the bottom plate 1 is fixedly connected to a base 2, the upper end of the base 2 is fixedly connected to a support rod 3, the support rod 3 is hollow, and an adjustment mechanism is connected inside the support rod 3; the adjustment mechanism comprises: a threaded rod 8, the threaded rod 8 is rotatably connected inside the base 2, a top rod 4 is threadedly connected to the threaded rod 8, the upper end of the top rod 4 is fixedly connected to a support 10, the support 10 is rotatably connected to a connecting seat 11, and the connecting seat 11 is The upper end is fixedly connected with a top plate 12, and limiting grooves 18 are provided on both sides of the top rod 4. The inner wall of the support rod 3 is fixedly connected with a limiting strip 19, and the limiting strip 19 slides in match with the limiting groove 18; the scale line 17 is set in the limiting groove 18, and the upper end of the support rod 3 is provided with a through hole 15, and the inner wall of the through hole 15 is fixedly connected with a pointer 16, and the pointer 16 is set in match with the scale line 17; a servo drive mechanism is provided on one side of the base 2, and the servo drive mechanism drives the threaded rod 8 to rotate; specifically, the bottom plate 1 is placed On the ground, the base plate 1 is fixed to the ground by fixing screws. After fixing, the threaded rod 8 is driven to rotate by the servo drive mechanism. When the threaded rod 8 rotates, the top rod 4 threadedly connected thereto moves up and down inside the support rod 3 under the limiting action of the limiting bar 19 and the limiting groove 18, and during the up and down movement of the top rod 4, the scale line 17 engraved in the limiting groove 18 can be seen through the through-hole 15. The top rod 4 can be adjusted according to the height through the scale line 17, and the overall adjustment accuracy can be increased by the servo drive mechanism. In this way, when supporting the template, the top rod 4 can be accurately raised by the reserved height, and the top plate 12 is rotated left and right at the upper end of the top rod 4 through the connecting seat 11 and the support 10, and adapts to templates of different angles in turn. Fixing holes are opened at the four corners of the upper end of the top plate 12 for installing fixing screws. In this way, the maintenance effect of the template will not be affected by excessive lifting, and when multiple support points are supporting at the same time, the support force can be stable, thereby achieving a better support effect.

[0020] like Figure 3 As shown, the servo drive mechanism includes: a rotating rod 6, which is located at the side of the base 2 and is rotatably connected. The outer end of the rotating rod 6 is fixedly connected to the servo motor 5, and the servo motor 5 is fixedly connected to the side of the base 2. The inner end of the rotating rod 6 is fixedly connected to the first bevel gear 7, and the lower end of the threaded rod 8 is fixedly connected to the second bevel gear 9. The first bevel gear 7 and the second bevel gear 9 are meshed and connected. The servo motor 5 can rotate more stably and accurately. The rotating rod 6 is fixedly connected to the output end of the servo motor 5. The rotating rod 6 drives the first bevel gear 7 to rotate through the drive of the servo motor 5, and the second bevel gear 9 is driven by the first bevel gear 7 to rotate, and then the threaded rod 8 is driven to rotate through the second bevel gear 9, so that the threaded rod 8 drives the top rod 4 to move up and down.

[0021] like Figure 4 As shown, threaded barrels 13 are fixedly connected to both sides of the upper end of the support rod 3, and the threaded barrel 13 is connected to the inside of the support rod 3. A fixing button 14 is connected to the inner thread of the threaded barrel 13, and the end of the fixing button 14 is set to abut against the side wall of the push rod 4; when the push rod 4 is supported, the fixing button 14 is screwed into the inner thread of the threaded barrel 13 on both sides, and the side wall of the push rod 4 is abutted by the fixing button 14, thereby increasing the friction force, so that the push rod 4 can be supported more stably.

[0022] like Figure 2 As shown, the pointer 16 is triangular in shape and is located in the middle of the inner wall of the perforation 15; the pointer 16 accurately corresponds to the scale line 17 through the tip of the triangle, and the pointer 16 is located in the middle of the inner wall of the perforation 15, which makes it easy to see the value of the scale line 17 from top to bottom and from bottom to top.

[0023] like Figure 3 As shown, the lower end of the base plate 1 is provided with anti-slip grooves, which are arranged in the form of a plurality of vertical grooves. The vertical anti-slip grooves can facilitate friction with the ground, thereby reinforcing the stability of the base plate 1 and the ground.

[0024] like Figure 4 As shown, the fixing buttons 14 are symmetrically arranged and distributed on both sides of the top of the support rod 3; the fixing buttons 14 connected on both sides can make the position of the top rod 4 more stably supported through a plurality of fixing buttons 14.

[0025] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A high-precision adjustable support for construction, comprising a base plate (1), the upper end of the base plate (1) being fixedly connected to a base (2), the upper end of the base (2) being fixedly connected to a support rod (3), the support rod (3) being hollow, characterized in that: The support rod (3) is internally connected with an adjustment mechanism; The adjusting mechanism comprises: a threaded rod (8), the threaded rod (8) is rotatably connected in the base (2), a top rod (4) is threadedly connected to the threaded rod (8), the upper end of the top rod (4) is fixedly connected to a support (10), a connecting seat (11) is rotatably connected to the support (10), the upper end of the connecting seat (11) is fixedly connected to a top plate (12), limiting grooves (18) are provided on both sides of the top rod (4), the inner wall of the support rod (3) is fixedly connected to a limiting strip (19), and the limiting strip (19) is matched with the limiting groove (18) for sliding. A servo drive mechanism is provided on one side of the base (2), and the servo drive mechanism drives the threaded rod (8) to rotate.

2. A high-precision adjustable bracket for construction according to claim 1, characterized in that: The servo drive mechanism comprises: A rotating rod (6) is located on the side of the base (2) and is rotatably connected. The outer end of the rotating rod (6) is fixedly connected to a servo motor (5). The servo motor (5) is fixedly connected to the side of the base (2). The inner end of the rotating rod (6) is fixedly connected to a first bevel gear (7). The lower end of the threaded rod (8) is fixedly connected to a second bevel gear (9). The first bevel gear (7) and the second bevel gear (9) are meshingly connected.

3. A high-precision adjustable bracket for construction according to claim 2, characterized in that: Threaded barrels (13) are fixedly connected to both sides of the upper end of the support rod (3), and the threaded barrel (13) is connected to the interior of the support rod (3). The threaded barrel (13) is internally threadedly connected to a fixing button (14), and the end of the fixing button (14) is abutted against the side wall of the push rod (4).

4. The high-precision adjustable bracket for construction according to claim 2, characterized in that: Also includes: A scale line (17), the scale line (17) is arranged in the limiting groove (18), the upper end of the support rod (3) is provided with a through hole (15), the inner wall of the through hole (15) is fixedly connected with a pointer (16), and the pointer (16) is matched with the scale line (17); The pointer (16) is triangular in shape and is located in the middle of the inner wall of the perforation (15).

5. The high-precision adjustable bracket for construction according to claim 2, characterized in that: The lower end of the bottom plate (1) is provided with anti-skid grooves, and the anti-skid grooves are arranged in the form of a plurality of vertical grooves.

6. The high-precision adjustable bracket for construction according to claim 3, characterized in that: The fixing buttons (14) are symmetrically arranged and distributed on both sides of the top end of the support rod (3).

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