CN213629695U - Multi-precision three-dimensional curved surface mapping system based on building information model - Google Patents
Multi-precision three-dimensional curved surface mapping system based on building information model Download PDFInfo
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- CN213629695U CN213629695U CN202022655591.XU CN202022655591U CN213629695U CN 213629695 U CN213629695 U CN 213629695U CN 202022655591 U CN202022655591 U CN 202022655591U CN 213629695 U CN213629695 U CN 213629695U
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- building information
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- 238000005259 measurement Methods 0.000 abstract description 8
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- 239000011435 rock Substances 0.000 abstract 1
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Abstract
The utility model discloses a belong to building information model survey and drawing technical field, specifically be based on building information model's three-dimensional curved surface mapping system of many precisions, its technical scheme is: including bottom supporting disk and upper portion supporting disk, internal thread hole one has been seted up to bottom supporting disk top and bottom supporting disk bottom, an internal thread hole inner wall threaded connection bracing piece, bottom supporting disk top central authorities pass through bearing fixed connection support column, driven gear is cup jointed to the support column outer wall, the beneficial effects of the utility model are that: the measuring instrument is installed in the cell type and is placed the board to compress tightly through the pressure strip, make the measuring instrument stable and can not rock, improved measurement accuracy, realized the measuring instrument about, around and the motion of the arbitrary direction about, make measuring range wider, do not have the measurement four corners, the practicality is strong, each part passes through bolted connection or threaded connection, the equipment of being convenient for and dismantlement.
Description
Technical Field
The utility model relates to a building information model survey and drawing technical field, concretely relates to three-dimensional curved surface mapping system of many precisions based on building information model.
Background
The building and environment artistic model is between the plane drawing and the actual three-dimensional space, organically connects the plane drawing and the actual three-dimensional space, is a three-dimensional mode, is beneficial to the knock of design and creation, can visually express the design intention, makes up the limitation of the drawing on the expression, is a part of the design process of a designer, belongs to an expression form of the design, is widely applied to the aspects of city construction, real estate development, commodity sale, design bid and recruitment cooperation and the like, is a building terminology, expresses the space effect of a design scheme by the unique vividness of the building and environment artistic model, and is made by a plurality of departments such as domestic and foreign buildings, plans or shows and the like to become an independent subject; sometimes, a building model needs to be mapped to know information about the length, width, and height of the model.
In the existing mode of ranging the building model, a measuring instrument is placed on a support, and the support is moved manually to realize surveying and mapping work, so that the mode is inconvenient, the measuring result is inaccurate, the measuring speed is low, and the efficiency is low.
Therefore, the invention is necessary to develop a multi-precision three-dimensional curved surface mapping system based on the building information model.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a three-dimensional curved surface mapping system of many precisions based on building information model through setting up support column, bottom supporting disk, upper portion supporting disk, electric telescopic handle one, electric telescopic handle two and steering wheel, realizes that measuring instrument from top to bottom, control and around diversified removal, and convenient to use is stable, has solved the not enough that exists in the current building model survey and drawing.
In order to achieve the above object, the present invention provides the following technical solutions:
a multi-precision three-dimensional curved surface surveying and mapping system based on a building information model comprises a bottom supporting disk and an upper supporting disk, wherein a first internal thread hole is formed in the top of the bottom supporting disk and the bottom of the bottom supporting disk, a supporting rod is in threaded connection with the inner wall of the first internal thread hole, the center of the top of the bottom supporting disk is fixedly connected with a supporting column through a bearing, a driven gear is sleeved on the outer wall of the supporting column, the driven gear is meshed with a driving gear, a rotating shaft is sleeved on the inner wall of the driving gear, the bottom of the rotating shaft is fixedly connected with the output end of a steering engine, the supporting column is fixedly connected with the upper supporting disk through the bearing, the top of the supporting column is fixedly connected with a first electric telescopic rod, the top of the first electric, two outer wall butts U-shaped card strips of electric telescopic handle, the U-shaped card strip passes through bolt fixed mounting and is in on the logical inslot wall of rectangle, the board is placed to two left end fixed connection cell types of electric telescopic handle, the cell type is placed and has been seted up the rectangle standing groove on the board, be equipped with two sets of pressure strips in the rectangle standing groove, the pressure strip is close to the round pin is screwed up to the one end swing joint of rectangle standing groove lateral wall, screw up round pin bolted connection extend behind the board is placed to the cell type and stretch out the cell type and place the board, be provided with the measuring instrument in the rectangle standing.
Preferably, the bottom of the steering engine is fixedly mounted on the bottom supporting plate through bolts, and the top of the supporting rod is in threaded connection with the upper supporting plate.
Preferably, the U-shaped plate is provided with a second internal thread hole and a threaded bolt hole, and the inner wall of the threaded bolt hole is in threaded connection with a bolt.
Preferably, the U-shaped clamping strip plays a role in fixing and pressing the electric telescopic rod II.
Preferably, the driven gear, the driving gear and the steering gear are located between the bottom supporting disk and the upper supporting disk.
Preferably, the bottom of the steering engine is fixedly mounted on the upper supporting disc through bolts, and the driven gear and the driving gear are located at the same height.
The utility model has the advantages that:
placing a measuring instrument in the rectangular through groove on the groove plate, and rotating the screwing pin to drive the pressing plate to abut against the measuring instrument; the measuring instrument is arranged in the groove-shaped placing plate and is tightly pressed by the pressing plate, so that the measuring instrument is stable and cannot shake, and the measuring precision is improved;
when the height of the building model is measured, the output end of the steering engine drives the rotating shaft to rotate, the rotating shaft drives the driving gear to rotate, the driving gear drives the meshed driven gear to rotate, the driven gear drives the electric telescopic rod to rotate, and the electric telescopic rod drives the U-shaped plate and the groove-shaped plate to rotate, so that the measuring instrument rotates correspondingly until the measuring instrument is aligned to the top of the building model, the electric telescopic rod contracts gradually, the measuring instrument descends gradually, and the measurement from the top to the bottom of the building model is completed; when the building model is measured transversely, the first electric telescopic rod drives the measuring instrument to move up and down to a proper position, and the second electric telescopic rod drives the measuring instrument to move back and forth to finish the transverse measurement of the building model; the movement of the measuring instrument in any direction of up-down, front-back and left-right is realized, so that the measuring range is wider, four measuring corners are avoided, and the practicability is high;
when the device is dismantled, the bolts for fixing the U-shaped plate and the groove-shaped plate are disassembled, then the bolts for installing the U-shaped clamping strips are disassembled, then the bolts are disassembled, the U-shaped plate can be dismantled by rotating the U-shaped plate, and the supporting rod can be dismantled by rotating the supporting rod; each part is connected through bolts or threads, so that the assembly and disassembly are convenient.
Drawings
Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 provided in embodiment 1 of the present invention;
fig. 3 is a partial top view of fig. 1 provided in embodiment 1 of the present invention;
fig. 4 is an enlarged view of a portion B in fig. 3 according to embodiment 1 of the present invention;
fig. 5 is a schematic structural diagram provided in embodiment 2 of the present invention.
In the figure: bottom supporting disk 1, internal thread hole 2, bracing piece 3, support column 4, driven gear 5, driving gear 6, pivot 7, steering wheel 8, upper portion supporting disk 9, electric telescopic handle 10, bolt screw hole 11, two 12 in internal thread hole, bolt 13, U-shaped board 14, slot type board 15, the board 17 is placed to the cell type, U-shaped card strip 18, two 19 in electric telescopic handle, tighten round pin 20, rectangle standing groove 21, pressure strip 22, measuring instrument 23, rectangle through groove 151.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-4 of the specification, the multi-precision three-dimensional curved surface mapping system based on the building information model of the embodiment comprises a bottom supporting disk 1 and an upper supporting disk 9, wherein the top of the bottom supporting disk 1 and the bottom of the bottom supporting disk 1 are provided with a first internal thread hole 2, the inner wall of the first internal thread hole 2 is in threaded connection with a supporting rod 3, the center of the top of the bottom supporting disk 1 is fixedly connected with a supporting column 4 through a bearing, the outer wall of the supporting column 4 is sleeved with a driven gear 5, the driven gear 5 is engaged with a driving gear 6, the inner wall of the driving gear 6 is sleeved with a rotating shaft 7, the bottom of the rotating shaft 7 is fixedly connected with the output end of a steering engine 8, the supporting column 4 is fixedly connected with the upper supporting disk 9 through a bearing, the U-shaped plate 14 is fixedly connected with the groove-shaped plate 15 through bolts, a rectangular through groove 151 is formed in the groove-shaped plate 15, a second electric telescopic rod 19 is arranged in the rectangular through groove 151, the outer wall of the second electric telescopic rod 19 is abutted against a U-shaped clamping strip 18, the U-shaped clamping strip 18 is fixedly installed on the inner wall of the rectangular through groove 151 through bolts, a groove-shaped placing plate 17 is fixedly connected to the left end of the second electric telescopic rod 19, a rectangular placing groove 21 is formed in the groove-shaped placing plate 17, two groups of pressing plates 22 are arranged in the rectangular placing groove 21, one end, close to the side wall of the rectangular placing groove 21, of each pressing plate 22 is movably connected with a tightening pin 20, the tightening pins 20 are connected with the groove-shaped placing plate 17 through bolts and extend out of the groove; the supporting rod 3 is used for supporting the upper supporting disk 9, so that the upper supporting disk 9 is stable; the model of the steering engine 8 is set to be SG 90; the electric telescopic rod I10 is used for driving the groove-shaped plate 15 to ascend and descend, so that the height of the building model can be conveniently measured, and the electric telescopic rod I10 is set to be YNT-03; the U-shaped plate 14 is used for connecting the groove-shaped plate 15 with the first electric telescopic rod 10; the second electric telescopic rod 19 is used for driving the measuring instrument 23 to move back and forth, so that the length and the width of the building model can be measured conveniently.
Furthermore, the bottom of the steering engine 8 is fixedly installed on the bottom supporting plate 1 through bolts, and the top of the supporting rod 3 is in threaded connection with the upper supporting plate 9.
Further, a second internal thread hole 12 and a bolt threaded hole 11 are formed in the U-shaped plate 14, and a bolt 13 is connected to the inner wall of the bolt threaded hole 11 in a threaded manner; the second internal thread hole 12 is used for facilitating connection of the first electric telescopic rod 10 and the U-shaped plate 14, the bolt 13 is used for enabling the first electric telescopic rod 10 and the U-shaped plate 14 to be fixed, the first electric telescopic rod 10 is placed in a rotating process, and the top of the first electric telescopic rod 10 slides in the second internal thread hole 12.
Further, the U-shaped clamping strip 18 plays a role in fixing and pressing the electric telescopic rod II 19; the U-shaped clamping strip 18 fixes the second electric telescopic rod 19 in the rectangular through groove 151, so that the second electric telescopic rod 19 can be conveniently disassembled and assembled.
Further, the driven gear 5, the driving gear 6 and the steering gear 8 are all positioned between the bottom supporting plate 1 and the upper supporting plate 9; the steering engine 8 is used for driving the electric telescopic rod I10 to rotate, and therefore the groove plate 15 is driven to rotate.
The implementation scenario is specifically as follows: when the utility model is used, the measuring instrument 23 is placed in the rectangular through groove 151 on the groove-shaped plate 15, the tightening pin 20 is rotated, and the pressing plate 22 is driven to abut against the measuring instrument 23; when the height of the building model is measured, the output end of the steering engine 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the driving gear 6 to rotate, the driving gear 6 drives the meshed driven gear 5 to rotate, the driven gear drives the electric telescopic rod I10 to rotate, and the electric telescopic rod I10 rotates to drive the U-shaped plate 14 and the groove-shaped plate 15 to rotate, so that the measuring instrument 23 rotates correspondingly until the measuring instrument 23 is aligned with the top of the building model, the electric telescopic rod I10 gradually contracts, the measuring instrument 23 gradually descends, and the measurement from the top to the bottom of the building model is completed; when the building model is measured transversely, the electric telescopic rod I10 drives the measuring instrument 23 to move up and down to a proper position, and the electric telescopic rod II 19 drives the measuring instrument 23 to move back and forth to finish the transverse measurement of the building model; when the device is dismantled, the bolts for fixing the U-shaped plate 14 and the groove-shaped plate 15 are dismantled, the bolts for installing the U-shaped clamping strips 18 are dismantled, the bolts 13 are dismantled, the U-shaped plate 14 can be dismantled by rotating the U-shaped plate 14, and the supporting rod 3 can be dismantled by rotating the supporting rod 3.
Example 2:
referring to the attached FIG. 5 of the specification, the difference from the embodiment 1 is: the bottom of the steering engine 8 is fixedly arranged on the upper supporting disc 9 through a bolt, and the driven gear 5 and the driving gear 6 are at the same height;
the implementation scenario is specifically as follows:
when the utility model is used, the measuring instrument 23 is placed in the rectangular through groove 151 on the groove-shaped plate 15, the tightening pin 20 is rotated, and the pressing plate 22 is driven to abut against the measuring instrument 23; when the height of the building model is measured, the output end of the steering engine 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the driving gear 6 to rotate, the driving gear 6 drives the meshed driven gear 5 to rotate, the driven gear drives the electric telescopic rod I10 to rotate, and the electric telescopic rod I10 rotates to drive the U-shaped plate 14 and the groove-shaped plate 15 to rotate, so that the measuring instrument 23 rotates correspondingly until the measuring instrument 23 is aligned with the top of the building model, the electric telescopic rod I10 gradually contracts, the measuring instrument 23 gradually descends, and the measurement from the top to the bottom of the building model is completed; when the building model is measured transversely, the electric telescopic rod I10 drives the measuring instrument 23 to move up and down to a proper position, and the electric telescopic rod II 19 drives the measuring instrument 23 to move back and forth to finish the transverse measurement of the building model; when the device is disassembled, the bolts for fixing the U-shaped plate 14 and the groove plate 15 are disassembled, the bolts for installing the U-shaped clamping strips 18 are disassembled, the bolts 13 are disassembled, the U-shaped plate 14 can be disassembled by rotating the U-shaped plate 14, and the supporting rod 3 can be disassembled by rotating the supporting rod 3; driven gear 5 installs in the middle part of support column 4, and driving gear 6 drive driven gear 5 is more steady smooth and easy when rotatory, and the resistance is littleer, is favorable to the steady rotation of slot type board 15.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. Three-dimensional curved surface mapping system of many precisions based on building information model, including bottom supporting disk (1) and upper portion supporting disk (9), its characterized in that: the top of the bottom supporting disk (1) and the bottom of the bottom supporting disk (1) are provided with a first internal thread hole (2), the internal wall of the first internal thread hole (2) is in threaded connection with a supporting rod (3), the center of the top of the bottom supporting disk (1) is fixedly connected with a supporting column (4) through a bearing, the outer wall of the supporting column (4) is sleeved with a driven gear (5), the driven gear (5) is in meshed connection with a driving gear (6), the inner wall of the driving gear (6) is sleeved with a rotating shaft (7), the bottom of the rotating shaft (7) is fixedly connected with the output end of a steering engine (8), the supporting column (4) is fixedly connected with an upper supporting disk (9) through a bearing, the top of the supporting column (4) is fixedly connected with a first electric telescopic rod (10), the top of the first electric telescopic rod (, a rectangular through groove (151) is formed in the groove plate (15), a second electric telescopic rod (19) is arranged in the rectangular through groove (151), the outer wall of the second electric telescopic rod (19) is abutted against the U-shaped clamping strip (18), the U-shaped clamping strip (18) is fixedly arranged on the inner wall of the rectangular through groove (151) through a bolt, the left end of the electric telescopic rod II (19) is fixedly connected with a groove-shaped placing plate (17), a rectangular placing groove (21) is arranged on the groove-shaped placing plate (17), two groups of pressing plates (22) are arranged in the rectangular placing groove (21), one end of the compression plate (22) close to the side wall of the rectangular placing groove (21) is movably connected with a tightening pin (20), the tightening pin (20) is connected with the groove-shaped placing plate (17) through bolts and extends out of the groove-shaped placing plate (17), and a measuring instrument (23) is arranged in the rectangular placing groove (21).
2. The building information model-based multi-precision three-dimensional curved surface mapping system according to claim 1, wherein: the bottom of the steering engine (8) is fixedly installed on the bottom supporting disk (1) through bolts, and the top of the supporting rod (3) is in threaded connection with the upper supporting disk (9).
3. The building information model-based multi-precision three-dimensional curved surface mapping system according to claim 1, wherein: the U-shaped plate (14) is provided with a second internal thread hole (12) and a bolt thread hole (11), and the inner wall of the bolt thread hole (11) is in threaded connection with a bolt (13).
4. The building information model-based multi-precision three-dimensional curved surface mapping system according to claim 1, wherein: the U-shaped clamping strip (18) plays a role in fixing and pressing the electric telescopic rod II (19).
5. The building information model-based multi-precision three-dimensional curved surface mapping system according to claim 1, wherein: the driven gear (5), the driving gear (6) and the steering gear (8) are all located between the bottom supporting disk (1) and the upper supporting disk (9).
6. The building information model-based multi-precision three-dimensional curved surface mapping system according to claim 1, wherein: the bottom of the steering engine (8) is fixedly mounted on the upper supporting disk (9) through bolts, and the driven gear (5) and the driving gear (6) are located at the same height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655591.XU CN213629695U (en) | 2020-11-17 | 2020-11-17 | Multi-precision three-dimensional curved surface mapping system based on building information model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655591.XU CN213629695U (en) | 2020-11-17 | 2020-11-17 | Multi-precision three-dimensional curved surface mapping system based on building information model |
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| CN213629695U true CN213629695U (en) | 2021-07-06 |
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| CN202022655591.XU Active CN213629695U (en) | 2020-11-17 | 2020-11-17 | Multi-precision three-dimensional curved surface mapping system based on building information model |
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Denomination of utility model: Multi-precision 3D surface mapping system based on building information model Effective date of registration: 20230209 Granted publication date: 20210706 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: Hubei Qianyan Architectural Decoration Engineering Co.,Ltd. Registration number: Y2023420000039 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430000 Building A, 29th Floor, No. 628 Wuluo Road, Zhongnan Road Street, Wuchang District, Wuhan City, Hubei Province Patentee after: Hubei Qianyan Construction Engineering Co.,Ltd. Address before: 430000 block a, 30 / F, 628 Wuluo Road, Wuchang District, Wuhan City, Hubei Province Patentee before: Hubei Qianyan Architectural Decoration Engineering Co.,Ltd. |