Marking and positioning device for super high-rise building measurement

Abstract

The utility model discloses a marking and positioning device for measuring a super high-rise building. The marking and positioning device comprises a supporting top frame; and the rotating inner disc is rotationally arranged at the top of the supporting top frame. The device has the beneficial effects that by arranging the second supporting plate, the second supporting bottom frame, the first supporting bottom frame and the first supporting plate, when the height positions of one of the second lead screws and the second supporting bottom frame are adjusted, the height position of the second lead screw and the height position of the second supporting bottom frame can be adjusted; the levelness of a second supporting table is adjusted, the height positions of a first supporting plate and a first supporting bottom frame are adjusted through one of the first supporting plate and the first supporting bottom frame, the overall levelness of the first supporting table and the second supporting table is adjusted, the perpendicularity of the laser instrument is adjusted, and the laser instrument can adapt to the working conditions of different positions conveniently; and rotation adjustment is performed on the engaged teeth and the rotating inner disc when the gear rotates, rotation adjustment is performed on the rotating inner disc and the top entirely, and the levelness of the laser instrument is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of measurement marking positioning, specifically a marking positioning device for super high-rise building measurement. BACKGROUND

[0002] Super high-rise building measurement refers to measurement work carried out during the design, construction phase and completion and use period of super high-rise buildings, and in high-rise buildings, the accuracy of foundation positioning and the coaxial alignment between each floor above the foundation are crucial, which not only relates to the overall structural stability and safety of the building, but also directly affects the construction precision, the smooth progress of subsequent decoration and the final use effect of the building. Therefore, from the beginning of foundation construction, it is necessary to strictly follow the design requirements, adopt precise measurement methods and advanced construction technology to ensure that the axial position of each floor is accurate and correct, so as to realize accurate control of high-rise buildings in the vertical and horizontal directions. In super high-rise building measurement, we use high-precision laser instruments to accurately monitor the perpendicularity of each floor through the measuring hole, to ensure structural stability and safety. However, in the actual super high-rise building construction process, due to the existence of various uncontrollable factors (such as foundation settlement, deformation of building materials, construction errors, etc.), it often leads to a certain degree of deviation between the actual building structure and the original design scheme, and this deviation is particularly significant in the aspect of perpendicularity, which makes it difficult for the laser instrument to maintain complete perpendicularity with the floor when monitoring the perpendicularity of each floor through the measuring hole. When the laser instrument cannot be completely perpendicular to the floor, the projection path of the laser beam will deviate, resulting in a deviation between the expected position of the laser spot formed on the upper floor or the receiving device. This deviation will gradually accumulate with the increase of the floor height, eventually leading to a large error in the actual measurement of the perpendicularity. SUMMARY

[0003] The utility model aims at providing a marking positioning device for super high-rise building measurement, to solve the problem that when the laser instrument cannot be completely perpendicular to the floor, the projection path of the laser beam will deviate, resulting in a deviation between the expected position of the laser spot formed on the upper floor or the receiving device. This deviation will gradually accumulate with the increase of the floor height, eventually leading to a large error in the actual measurement of the perpendicularity.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a marking positioning device for super high-rise building measurement, comprising:

[0005] A support top frame;

[0006] A rotating inner disc is rotatably arranged on the top of the support top frame;

[0007] The first supporting table is arranged above the rotating inner disc, the bottom of the first supporting table is provided with two first supporting bases, one of the first supporting bases is in sliding connection with the first supporting table, and the other first supporting base is fixedly connected with the first supporting table;

[0008] The first supporting base is arranged on the inner side of the first supporting base in a rotating mode through a rotating shaft, one of the first supporting bases is in threaded connection with a first lead screw, the first lead screw is in rotating connection with the rotating inner disc, and the other first supporting base is fixedly connected with the rotating inner disc;

[0009] The second supporting table is arranged above the first supporting table, the bottom of the second supporting table is provided with two second supporting bases, one of the second supporting bases is in sliding connection with the second supporting table, and the other second supporting base is fixedly connected with the second supporting table, the inner side of the second supporting base is rotatably arranged with a second supporting plate through a rotating shaft, one of the second supporting plates is in threaded connection with a second lead screw, one end of the second lead screw is in rotating connection with the first supporting table, and the bottom of the other second supporting plate is fixedly connected with the first supporting table;

[0010] The laser instrument is installed on the top of the second supporting table, and a plurality of levels are installed on the top of the second supporting table;

[0011] The supporting part is arranged on the bottom of the supporting top frame.

[0012] As a preferred scheme of the utility model, the supporting part comprises a supporting seat, the supporting seat is fixedly connected to the bottom of the supporting top frame, a plurality of supporting legs are fixedly connected to the bottom of the supporting seat at equal intervals, a fixed supporting plate is slidably arranged on the inner side of the supporting leg, and a universal wheel is installed on the bottom of the fixed supporting plate.

[0013] As a preferred scheme of the utility model, the inside of the supporting seat is slidably arranged with an adjusting inner sliding plate, a third lead screw is in threaded connection with the inside of the adjusting inner sliding plate, the third lead screw is in rotating connection with the supporting seat, a plurality of side fixing frames are fixedly connected to the outer side of the adjusting inner sliding plate, the side fixing frames are in sliding connection with the supporting seat, the bottom of the side fixing frame is fixedly connected with the fixed supporting plate, a fourth motor is installed on the bottom of the supporting seat, the output end of the fourth motor is fixedly connected with the third lead screw, a plurality of third limiting rods are symmetrically and slidably arranged in the inside of the adjusting inner sliding plate, and the third limiting rods are fixedly connected with the supporting seat.

[0014] As a preferred scheme of the utility model: still include outer protective cover, outer protective cover is fixedly connected in the top of support top frame, the outside of support top frame and outer protective cover is fixedly connected with fixed side box, the outside of rotating inner disc equidistance is fixedly connected with a plurality of teeth, the inside rotation of fixed side box is provided with gear, gear is engaged with tooth connection, the bottom of fixed side box is installed with no.

[0015] As a preferred scheme of the utility model: the bottom of rotating inner disc is installed with no.

[0016] As a preferred scheme of the utility model: the inside sliding of no.

[0017] As a preferred scheme of the utility model: the outside of outer protective cover is installed with controller, no.

[0018] Compared with the prior art, the utility model has the advantages that: through setting up no. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is overall structure schematic diagram of the utility model;

[0020] Figure 2 It is rotating inner disc, tooth structure schematic diagram of the utility model;

[0021] Figure 3This is a schematic diagram of the overall structure of the support frame of this utility model;

[0022] Figure 4 This is an exploded view of the structure of this utility model;

[0023] Figure 5 This is a bottom view of the support base of this utility model;

[0024] Figure 6 This is a bottom view of the internal structure of the support base of this utility model.

[0025] In the diagram: 1. Support base; 2. Support top frame; 3. Rotating inner disc; 4. Gear; 5. Outer protective cover; 6. Fixed side box; 7. Motor No. 1; 8. Gear; 9. Support base No. 1; 10. Support plate No. 1; 11. Lead screw No. 1; 12. Motor No. 2; 13. Support platform No. 1; 14. Support base No. 2; 15. Support platform No. 2; 16. Support plate No. 2; 17. Lead screw No. 2; 18. Sliding block No. 1; 19. Limiting rod No. 1; 20. Sliding block No. 2; 21. Limiting rod No. 2; 22. Motor No. 3; 23. Laser instrument; 24. Level instrument; 25. Support leg; 26. Controller; 27. Adjustable inner slide plate; 28. Lead screw No. 3; 29. ​​Limiting rod No. 3; 30. Side fixing frame; 31. Fixed support plate; 32. Caster wheel; 33. Motor No. 4. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 6The utility model provides a technical scheme: a mark positioning device for super high -rise building measurement, include: support top frame 2, rotate inner disc 3, one branch 10, one support platform 13, second support platform 15, laser instrument 23 and support part, rotate inner disc 3 rotation setting in the top of support top frame 2, one support platform 13 is placed in the top of rotate inner disc 3, and the bottom of one support platform 13 is provided with two one support base frame 9, one of one support base frame 9 is connected with one support platform 13 sliding, and the other one support base frame 9 is welded with one support platform 13 fixed, one branch 10 is rotationally arranged in the inside of one support base frame 9 through the pivot, and the inside of one of one branch 10 is connected with one lead screw 11, and one lead screw 11 is rotationally connected with rotate inner disc 3, and the other one branch 10 is welded with rotate inner disc 3 fixed, second support platform 15 is placed in the top of one support platform 13, and the bottom of second support platform 15 is provided with two second support base frame 14, one of second support base frame 14 is connected with second support platform 15 sliding, and the other second support base frame 14 is welded with second support platform 15 fixed, and the inside of second support base frame 14 is rotationally provided with second branch 16 through the pivot, and the inside of one of second branch 16 is connected with second lead screw 17, and one end of second lead screw 17 is rotationally connected with one support platform 13, and the bottom of the other second branch 16 is welded with one support platform 13 fixed, laser instrument 23 is installed in the top of second support platform 15, and the top of second support platform 15 is provided with a plurality of level 24 through bolt, and support part is placed in the bottom of support top frame 2.

[0028] It can be understood that the utility model discloses a laser instrument 23, and the laser instrument 23 is used for measuring the verticality of the super high building, and the laser instrument 23 is connected with the support part, and the support part includes a support seat 1, the support seat 1 is fixedly connected at the bottom of the support top frame 2, the bottom of the support seat 1 is equidistantly fixedly connected with a plurality of support legs 25, the inner side of the support leg 25 is slidably provided with a fixed support plate 31, and the bottom of the fixed support plate 31 is provided with a universal wheel 32.

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 5 and Figure 6 , the support part includes a support seat 1, the support seat 1 is fixedly connected at the bottom of the support top frame 2, the bottom of the support seat 1 is equidistantly fixedly connected with a plurality of support legs 25, the inner side of the support leg 25 is slidably provided with a fixed support plate 31, the bottom of the fixed support plate 31 is provided with a universal wheel 32.

[0030] It can be understood that the utility model discloses a laser instrument 23, and the laser instrument 23 is used for measuring the verticality of the super high building, and the laser instrument 23 is connected with the support part, and the support part includes a support seat 1, the support seat 1 is fixedly connected at the bottom of the support top frame 2, the bottom of the support seat 1 is equidistantly fixedly connected with a plurality of support legs 25, the inner side of the support leg 25 is slidably provided with a fixed support plate 31, and the bottom of the fixed support plate 31 is provided with a universal wheel 32.

[0031] Please refer to Figure 5 andFigure 6 The inside of the supporting seat 1 is slidably provided with an adjusting inner slide plate 27, the inside of the adjusting inner slide plate 27 is threadedly connected with a third lead screw 28, the third lead screw 28 is rotationally connected with the supporting seat 1, the outside of the adjusting inner slide plate 27 is fixedly connected with a plurality of side fixing frames 30, the side fixing frames 30 are slidably connected with the supporting seat 1, the bottom of the side fixing frame 30 is fixedly connected with a fixed supporting plate 31, the bottom of the supporting seat 1 is provided with a fourth motor 33, the output end of the fourth motor 33 is fixedly connected with the third lead screw 28, and the inside of the adjusting inner slide plate 27 is symmetrically slidably provided with a plurality of third limiting rods 29, and the third limiting rods 29 are fixedly connected with the supporting seat 1.

[0032] It can be understood that the fourth motor 33 drives the third lead screw 28 to rotate, the height position of the adjusting inner slide plate 27 is adjusted when the third lead screw 28 rotates, the overall height position of the side fixing frame 30, the fixed supporting plate 31 and the universal wheel 32 is adjusted by the adjusting inner slide plate 27, the fixed supporting plate 31 and the universal wheel 32 are extended, and the overall position of the device is moved by the universal wheel 32.

[0033] Please refer to Figures 1 to 4 Further comprising an outer protective cover 5, the outer protective cover 5 is fixedly connected to the top of the supporting top frame 2, the outer side of the supporting top frame 2 and the outer protective cover 5 is fixedly connected with a fixed side box 6, the outer side of the rotating inner disc 3 is equidistantly fixedly connected with a plurality of teeth 4, the inside of the fixed side box 6 is rotationally provided with a gear 8, the gear 8 is meshingly connected with the teeth 4, and the bottom of the fixed side box 6 is provided with a first motor 7, and the output end of the first motor 7 is fixedly connected with the gear 8.

[0034] It can be understood that the first motor 7 drives the gear 8 to rotate, the rotating inner disc 3 is driven to rotate by the meshing teeth 4 when the gear 8 rotates, so that the rotating angle of the upper first supporting table 13 and the second supporting table 15 is adjusted, and the horizontal position is adjusted and handled.

[0035] Please refer to Figures 1 to 4 The bottom of the rotating inner disc 3 is provided with a second motor 12, the output end of the second motor 12 is fixedly connected with a first lead screw 11, the bottom of the first supporting table 13 is provided with a third motor 22, and the output end of the third motor 22 is fixedly connected with a second lead screw 17.

[0036] It can be understood that the third motor 22 drives the second lead screw 17 to rotate, the height position of the outer second supporting plate 16 and the second supporting base 14 is adjusted by the second lead screw 17, and the levelness of the second supporting table 15 is adjusted and handled.

[0037] Please refer to Figures 1 to 4The inside of the first supporting table 13 is slidably provided with a second sliding block 20, one of the first supporting chassis 9 is fixedly connected with the second sliding block 20, and the inside of the second sliding block 20 is slidably provided with a second limiting rod 21, and the second limiting rod 21 is fixedly connected with the first supporting table 13.

[0038] It can be understood that the first sliding block 18 of the utility model is limitedly slid outside the first limiting rod 19, the sliding position of one of the second supporting chassis 14 at the bottom of the second supporting table 15 is limited, the second sliding block 20 is limitedly slid outside the second limiting rod 21, and the sliding position of one of the first supporting chassis 9 at the bottom of the first supporting table 13 is limited, thereby improving the stability of adjustment.

[0039] Please refer to Figures 1 to 6 Figures 1 to 6 The outside of the outer protective cover 5 is provided with a controller 26, the first motor 7, the second motor 12, the third motor 22, the laser instrument 23 and the fourth motor 33 are electrically connected with the controller 26.

[0040] It can be understood that the utility model is centrally controlled by the controller 26, and the whole device is powered by the external storage battery.

[0041] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation of the utility model.

[0042] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one of the features.

[0043] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0044] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A marking positioning device for measuring super high-rise buildings, characterized in that, Include: Support top frame (2); Rotary inner disc (3), rotary inner disc (3) is rotationally arranged on the top of support top frame (2); No. 1 support table (13), no. 1 support table (13) is placed above rotary inner disc (3), the bottom of the no. 1 support table (13) is provided with two no. 1 support base (9), one of the no. 1 support base (9) is slidably connected with no. 1 support table (13), the other no. 1 support base (9) is fixedly connected with no. 1 support table (13); No. 1 support plate (10), no. 1 support plate (10) is rotationally arranged on the inner side of no. 1 support base (9) through the rotating shaft, one of the no. 1 support plate (10) is internally threadedly connected with no. 1 lead screw (11), the no. 1 lead screw (11) is rotationally connected with rotary inner disc (3), the other no. 1 support plate (10) is fixedly connected with rotary inner disc (3); No. 2 support table (15), no. 2 support table (15) is placed above no. 1 support table (13), the bottom of the no. 2 support table (15) is provided with two no. 2 support base (14), one of the no. 2 support base (14) is slidably connected with no. 2 support table (15), the other no. 2 support base (14) is fixedly connected with no. 2 support table (15), the inner side of the no. 2 support base (14) is rotationally provided with no. 2 support plate (16) through the rotating shaft, one of the no. 2 support plate (16) is internally threadedly connected with no. 2 lead screw (17), one end of the no. 2 lead screw (17) is rotationally connected with no. 1 support table (13), the bottom of the other no. 2 support plate (16) is fixedly connected with no. 1 support table (13); Laser instrument (23), laser instrument (23) is installed on the top of no. 2 support table (15), a plurality of levels (24) are installed on the top of no. 2 support table (15); Support part, support part is placed on the bottom of support top frame (2).

2. The marking positioning device for measuring super high-rise buildings according to claim 1, characterized in that: The support part includes support seat (1), the support seat (1) is fixedly connected on the bottom of support top frame (2), a plurality of support legs (25) are equidistantly fixedly connected on the bottom of the support seat (1), the inner side of the support leg (25) is slidably provided with fixed support plate (31), the bottom of the fixed support plate (31) is installed with universal wheel (32).

3. The marking positioning device for measuring super high-rise buildings according to claim 2, characterized in that: The inner side of the support seat (1) is slidably provided with adjusting inner slide plate (27), the inner side of the adjusting inner slide plate (27) is threadedly connected with no. 3 lead screw (28), the no. 3 lead screw (28) is rotationally connected with the support seat (1), the outer side of the adjusting inner slide plate (27) is fixedly connected with a plurality of side fixing frames (30), the side fixing frame (30) is slidably connected with the support seat (1), the bottom of the side fixing frame (30) is fixedly connected with the fixed support plate (31), the bottom of the support seat (1) is installed with no. 4 motor (33), the output end of the no. 4 motor (33) is fixedly connected with the no. 3 lead screw (28), the inner side of the adjusting inner slide plate (27) is symmetrically slidably provided with a plurality of no. 3 limiting rods (29), the no. 3 limiting rod (29) is fixedly connected with the support seat (1).

4. The marking positioning device for measuring super high-rise buildings according to claim 3, characterized in that: Also include outer protective cover (5), outer protective cover (5) is fixedly connected to the top of support top frame (2), the outer side of support top frame (2) and outer protective cover (5) is fixedly connected with fixed side box (6), the outer side of rotating inner disc (3) is equidistantly fixedly connected with a plurality of teeth (4), the inside of fixed side box (6) is rotatably provided with gear (8), gear (8) is engagedly connected with teeth (4), the bottom of fixed side box (6) is provided with a number of motor (7), the output end of a number of motor (7) is fixedly connected with gear (8).

5. The marking positioning device for measuring super high-rise buildings according to claim 4, characterized in that: The bottom of rotating inner disc (3) is provided with the second motor (12), the output end of the second motor (12) is fixedly connected with a number of lead screws (11), the bottom of the first support table (13) is provided with the third motor (22), the output end of the third motor (22) is fixedly connected with the second lead screw (17).

6. The marking positioning device for measuring super high-rise buildings according to claim 1, characterized in that: The inside of the second support table (15) is slidably provided with a number of sliding blocks (18), one of the second support base (14) is fixedly connected with a number of sliding blocks (18), the inside of a number of sliding blocks (18) is slidably provided with a number of limit rods (19), a number of limit rods (19) are fixedly connected with the second support table (15), the inside of the first support table (13) is slidably provided with the second sliding block (20), one of the first support base (9) is fixedly connected with the second sliding block (20), the inside of the second sliding block (20) is slidably provided with the second limit rod (21), the second limit rod (21) is fixedly connected with the first support table (13).

7. The marking positioning device for measuring super high-rise buildings according to claim 5, characterized in that: The outside of outer protective cover (5) is provided with a controller (26), the first motor (7), the second motor (12), the third motor (22), the laser instrument (23) and the fourth motor (33) are electrically connected with the controller (26).

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