CN215831507U - Three-dimensional laser scanner for building surveying and mapping internal structure - Google Patents
Three-dimensional laser scanner for building surveying and mapping internal structure Download PDFInfo
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- CN215831507U CN215831507U CN202122210944.XU CN202122210944U CN215831507U CN 215831507 U CN215831507 U CN 215831507U CN 202122210944 U CN202122210944 U CN 202122210944U CN 215831507 U CN215831507 U CN 215831507U
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- plate
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- dimensional laser
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- 238000013507 mapping Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a three-dimensional laser scanner for building surveying and mapping internal structure, which relates to the technical field of surveying and mapping equipment and aims to solve the problems that the existing three-dimensional laser scanner is mostly of a fixed structure when in use, can not perform all-round scanning on the interior of a building, and simultaneously, a movable scanner generates vibration in the process of performing all-round scanning on the interior of the building, thereby influencing the scanning precision of the scanner; the supporting component is provided with an installation part, a fixed rod of the installation part is vertically inserted in the middle of the bottom plate, and the inner end of the inserted rod is inserted in a positioning hole in the fixed rod. When the scanner is used, the main gear drives the movable plate to rotate around the inner ring on the fixed plate through the auxiliary gear by rotating the adjusting piece, so that the scanner arranged at the top of the movable plate can rotate, and the interior of a building can be scanned in a looking-around manner.
Description
Technical Field
The utility model belongs to the technical field of surveying and mapping equipment, and particularly relates to a three-dimensional laser scanner for surveying and mapping internal structures of buildings.
Background
The three-dimensional laser scanner is a measuring device which can quickly acquire high-precision three-dimensional coordinates of a measured object to construct a high-precision three-dimensional model, and is widely applied to the fields of building surveying and mapping and the like.
Based on prior art discovery, current three-dimensional laser scanner is mostly fixed knot constructs when using, can't scan around building inside, and simultaneously, portable scanner can produce the vibration at the in-process that carries out the inside panorama scanning of building, thereby influence the scanning precision of scanner, and current scanning mapping equipment's fixed knot structure is imperfect, because the scanner adopts the bolt fastening to the support frame usually, when using, the installation and the dismantlement of scanner are too troublesome, the installation and the maintenance of inconvenient scanner, lead to mapping device's practicality poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a three-dimensional laser scanner for building survey and drawing inner structure to solve current three-dimensional laser scanner and be mostly fixed knot structure when using, can't look around the scanning inside the building, portable scanner can produce the vibration at the in-process that carries out the inside panorama scanning of building, the installation and the dismantlement of scanner are too troublesome, the installation and the maintenance of inconvenient scanner lead to the poor problem of mapping device's practicality.
The utility model relates to a purpose and efficiency for building survey and drawing inner structure's three-dimensional laser scanner is reached by following concrete technological means:
a three-dimensional laser scanner for architectural mapping of internal structures, comprising:
a support assembly;
the supporting component is provided with an installation part, a fixed rod of the installation part is vertically inserted in the middle of the bottom plate, and the inner end of the inserted rod is inserted in a positioning hole on the fixed rod;
the mounting part is provided with an adjusting mechanism, a main gear of the adjusting mechanism is sleeved on a T-shaped cylindrical rod at the upper end of the inner side of the fixing plate, and the main gear is fixedly mounted at the bottom of the adjusting part;
the mounting part is provided with a fixed assembly, an auxiliary gear of the fixed assembly is clamped with a rack of the inner ring of the fixed plate, the inner end of the auxiliary gear is clamped with the main gear, the auxiliary gear is rotatably mounted at the lower end of the movable plate, and a connecting piece is sleeved in the fixed groove.
Further, the support assembly includes:
the middle of the bottom plate is provided with a circular through hole;
the side groove, the side groove is equipped with three groups altogether, and the side groove is the annular and establishes in the outside of bottom plate to install the support frame through the connecting axle in the side groove.
Further, the support assembly further comprises:
the slot is arranged at the outer end of the bottom plate, penetrates through the bottom plate and is communicated with the circular through hole in the bottom plate;
the inserted bar is inserted in the slot and penetrates through the slot, and an elastic piece is arranged between the inserted bar and the slot.
Further, the mounting portion includes:
the fixing plate is of a circular plate-shaped structure, a circular groove is formed in the top of the fixing plate, a T-shaped cylindrical rod is arranged in the circular groove, and a rack is arranged on an inner ring of the top of the fixing plate;
the fixed rod is fixedly arranged at the bottom of the fixed plate, and five groups of positioning holes are formed in the outer end of the fixed rod.
Further, the adjustment mechanism includes:
the bottom of the adjusting piece is provided with a cylindrical protruding structure;
the connecting piece is sleeved on the cylindrical protruding structure at the bottom of the adjusting piece.
Further, the fixing assembly includes:
the bottom of the moving plate is provided with a T-shaped cylindrical rod;
and the fixing groove is formed in the middle position of the outer side of the moving plate.
Further, the fixing assembly further comprises:
the adjusting frame is fixedly arranged at the upper end of the moving plate, and a screw rod is rotatably arranged on the adjusting frame;
the right end of the scanner is sleeved on the adjusting frame, and the left end of the scanner is in threaded connection with the screw rod on the adjusting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the device, a supporting component and a fixing part are arranged, as shown in figure 3, a circular through hole is arranged in the middle of a bottom plate, a slot is arranged at the outer end of the bottom plate, the inner end of the slot is communicated with the circular through hole in the middle of the bottom plate, a group of inserting rods are inserted at the inner ends of the slot, the inner ends of the inserting rods extend into the circular through hole, an elastic part is arranged between the inserting rods and the inner part of the slot, the elastic part pushes the inserting rods to be propped against the inner ends of the slot, a fixing rod is fixedly arranged at the bottom of a fixing plate, five groups of positioning holes are arranged at one end of the outer side of the fixing rod, when in use, the inserting rods are pulled outwards to vertically insert the fixing rods into the circular through hole in the bottom plate, at the moment, the inserting rods are loosened to push the inserting rods to move inwards to be inserted into the positioning holes in the fixing rods, so that the fixing plate with a scanner at the top can be fixed by replacing the positioning holes of the inserting rods in the fixing rods, the mounting height of the fixing plate can be adjusted;
2. in the device, an adjusting mechanism and a fixing component are arranged, a main gear is sleeved on a T-shaped cylindrical rod in a fixing plate, an adjusting part is fixedly arranged on the main gear, a connecting part is rotatably arranged at the bottom of the adjusting part, a secondary gear is rotatably arranged at the bottom of a movable plate, two ends of the secondary gear are respectively clamped with a rack of an inner ring of the fixing plate and the main gear, a ferrule with a clamping block in the connecting part is sleeved in a fixing groove, when the device is used, the main gear can drive the movable plate to rotate around the inner ring on the fixing plate through the secondary gear by rotating the adjusting part, so that a scanner arranged at the top of the movable plate can rotate, and the interior of a building can be scanned in a surrounding mode.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic exploded view of the present invention.
Fig. 3 is a partial sectional structural schematic view of the present invention.
Fig. 4 is a partial bottom view of the present invention.
Fig. 5 is a partially exploded view of the present invention.
1. A support assembly;
101. a base plate; 1011. a side groove;
102. a slot; 1021. inserting a rod;
2. an installation part;
201. a fixing plate; 202. fixing the rod;
3. an adjustment mechanism;
301. an adjustment member; 302. a connecting member; 303. a main gear;
4. a fixing assembly;
401. moving the plate; 4011. fixing grooves; 4012. a pinion gear;
402. an adjusting bracket; 4021. a scanner.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present application, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a three-dimensional laser scanner for building surveying and mapping internal structure, comprising: a support assembly 1; the supporting component 1 is provided with an installation part 2, a fixed rod 202 of the installation part 2 is vertically inserted in the middle of the bottom plate 101, and the inner end of an insertion rod 1021 is inserted in a positioning hole on the fixed rod 202; an adjusting mechanism 3 is arranged on the mounting part 2, a main gear 303 of the adjusting mechanism 3 is sleeved on a T-shaped cylindrical rod at the upper end of the inner side of the fixing plate 201, and the main gear 303 is fixedly mounted at the bottom of the adjusting piece 301; the mounting part 2 is provided with a fixed component 4, a pinion 4012 of the fixed component 4 is clamped with a rack of an inner ring of the fixed plate 201, the inner end of the pinion 4012 is clamped with the main gear 303, the pinion 4012 is rotatably mounted at the lower end of the movable plate 401, and a connecting piece 302 is sleeved in the fixed groove 4011.
As shown in fig. 1, among others, the support assembly 1 includes: the structure comprises a bottom plate 101, wherein a circular through hole is formed in the middle of the bottom plate 101; three groups of side grooves 1011 are arranged, the side grooves 1011 are annularly arranged on the outer side of the bottom plate 101, and a support frame is arranged in the side grooves 1011 through a connecting shaft; the bottom plate 101 is arranged, three groups of side grooves 1011 are formed in the outer end of the bottom plate 101, and a support frame can be arranged in the side grooves 1011 through a connecting shaft so as to support the fixing plate 201 arranged on the bottom plate 101; the slot 102 is formed at the outer end of the bottom plate 101, the slot 102 penetrates through the bottom plate 101, and the slot 102 is communicated with the circular through hole in the bottom plate 101; the insertion rod 1021 is inserted in the slot 102, the insertion rod 1021 penetrates through the slot 102, and an elastic piece is arranged between the insertion rod 1021 and the slot 102; a circular insertion groove 102 is provided, a circular insertion rod 1021 can be inserted into the insertion groove 102, and the mounting portion 2 can be fixed to the base plate 101 by inserting the insertion rod 1021 into a positioning hole in the fixing lever 202.
As an embodiment of the present application, as shown in fig. 3, the mounting portion 2 includes: the fixing plate 201 is of a circular plate-shaped structure, a circular groove is formed in the top of the fixing plate 201, a T-shaped cylindrical rod is arranged in the circular groove, and a rack is arranged on the inner ring of the top of the fixing plate 201; the fixing rod 202 is fixedly arranged at the bottom of the fixing plate 201, and five groups of positioning holes are formed in the outer end of the fixing rod 202; the round fixing plate 201 is arranged, the main gear 303 can be rotatably installed inside the fixing plate 201 by arranging the T-shaped cylindrical rod at the inner end of the fixing plate 201, the rack is arranged on the inner ring of the fixing plate 201, the pinion 4012 is clamped with the rack, the pinion 4012 can rotate around the rack when the main gear 303 is rotated, the cylindrical fixing rod 202 is arranged, and the fixing plate 201 can be installed on the bottom plate 101 through the fixing rod 202.
As another embodiment of the present invention, when in use, the outer end of the fixing rod 202 is threaded, and then the fixing rod 202 is provided with a nut, and the fixing rod 202 is sleeved with an elastic member, so that when the fixing device is used for installing the fixing plate 201, the fixing rod 202 is inserted into the bottom plate 101, and the upper end of the bottom plate 101 is in contact with the elastic member, so that the elastic member is located between the fixing plate 201 and the bottom plate 101, and the fixing plate 201 can be installed on the bottom plate 101 by tightening the nut at the bottom of the fixing rod 202.
As shown in fig. 5, the adjusting mechanism 3 includes: the bottom of the adjusting piece 301 is provided with a cylindrical protruding structure; the connecting piece 302 is sleeved on the cylindrical convex structure at the bottom of the adjusting piece 301; the adjusting piece 301 is arranged, the adjusting piece 301 is fixedly installed on the main gear 303, the main gear 303 can be driven to rotate by rotating the adjusting piece 301, the connecting piece 302 formed by combining two sets of lantern rings and one set of connecting rod is arranged, the lantern rings on two sides of the connecting piece 302 can be respectively sleeved on the fixing groove 4011 and the adjusting piece 301, the adjusting piece 301 and the fixing component 4 can be connected, a rectangular protruding structure is arranged in the left side lantern ring, the left side lantern ring is sleeved in the fixing groove 4011, and the movable plate 401 can be prevented from rotating when moving.
As shown in fig. 4, wherein the fixing member 4 includes: a T-shaped cylindrical rod is arranged at the bottom of the moving plate 401; the fixing groove 4011 is formed in the middle of the outer side of the moving plate 401; a moving plate 401 is arranged, an adjusting frame 402 can be fixedly installed at the top, a fixing groove 4011 is arranged, and the connecting piece 302 can be sleeved in the fixing groove 4011; the adjusting frame 402 is fixedly arranged at the upper end of the moving plate 401, and a screw is rotatably arranged on the adjusting frame 402; the right end of the scanner 4021 is sleeved on the adjusting frame 402, and the left end of the scanner 4021 is in threaded connection with the screw on the adjusting frame 402; the L-shaped adjusting frame 402 is arranged, the scanner 4021 can be installed in a sliding mode, the screw is installed on the adjusting frame 402 in a rotating mode and is in threaded connection with the scanner 4021, the scanner 4021 can move on the adjusting frame 402 by rotating the screw, and the scanner 4021 of the Farofocus 350 type is arranged, so that the interior of a building can be scanned in a surrounding mode.
The specific use mode and function of the embodiment are as follows:
in the present invention, as shown in fig. 3, three sets of side grooves 1011 are provided on the outer side of the bottom plate 101, a support rod is installed in the side grooves 1011 through a connecting shaft, the bottom of the support rod is connected with the ground and supports the device, a circular through hole is provided in the middle of the bottom plate 101, a slot 102 is provided at the outer end of the bottom plate 101 to connect the circular through hole in the middle of the bottom plate 101 with the inner end of the slot 102, an insertion rod 1021 with an elastic member is inserted into the slot 102, the elastic member pushes the insertion rod 1021 against the inner end of the slot 102, a fixing rod 202 with a positioning hole is installed at the bottom of the fixing plate 201, the insertion rod 1021 is pulled outward, the fixing rod 202 is vertically inserted into the circular through hole in the bottom plate 101, after the fixing rod 202 is inserted into the circular through hole, the insertion rod 1021 is released, the elastic member pushes the insertion rod 1021 to move inward and insert into the positioning hole in the fixing rod 202, so that the fixing plate 201 is fixed on the bottom plate 101, a main gear 303 with an adjusting piece 301 is rotatably installed in the fixed plate 201, a connecting piece 302 is rotatably installed at the bottom of the adjusting piece 301, a pinion 4012 is rotatably installed at the bottom of a moving plate 401, two ends of the pinion 4012 are respectively clamped with a rack on the inner ring of the fixed plate 201 and the main gear 303, one end of the connecting piece 302 is sleeved in a fixing groove 4011, an adjusting frame 402 is arranged at the upper end of the moving plate 401, a scanner 4021 is installed on the adjusting frame 402, the adjusting piece 301 is rotated, the main gear 303 drives the moving plate 401 to rotate around the inner ring of the fixed plate 201 through the pinion 4012, and the scanner 4021 scans the interior of a building in a surrounding view mode.
The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A three-dimensional laser scanner for architectural mapping of interior structures, comprising:
a support assembly (1);
the supporting assembly (1) is provided with an installation part (2), a fixed rod (202) of the installation part (2) is vertically inserted into the middle position of the bottom plate (101), and the inner end of an insertion rod (1021) is inserted into a positioning hole in the fixed rod (202);
an adjusting mechanism (3) is arranged on the mounting part (2), a main gear (303) of the adjusting mechanism (3) is sleeved on a T-shaped cylindrical rod at the upper end of the inner side of the fixing plate (201), and the main gear (303) is fixedly mounted at the bottom of the adjusting piece (301);
the installation part (2) is provided with a fixed component (4), a pinion (4012) of the fixed component (4) is clamped with a rack of an inner ring of the fixed plate (201), the inner end of the pinion (4012) is clamped with the main gear (303), the pinion (4012) is rotatably installed at the lower end of the movable plate (401), and a connecting piece (302) is sleeved in the fixed groove (4011).
2. The three-dimensional laser scanner for architectural mapping interior structures of claim 1, wherein the support assembly (1) comprises:
the middle of the bottom plate (101) is provided with a circular through hole;
the side grooves (1011) are provided with three groups in total, the side grooves (1011) are annularly arranged on the outer side of the bottom plate (101), and a support frame is arranged in the side grooves (1011) through a connecting shaft.
3. The three-dimensional laser scanner for architectural mapping interior structures of claim 2, wherein the support assembly (1) further comprises:
the slot (102) is formed in the outer end of the bottom plate (101), the slot (102) penetrates through the bottom plate (101), and the slot (102) is communicated with the circular through hole in the bottom plate (101);
the insertion rod (1021) is inserted in the slot (102), the insertion rod (1021) penetrates through the slot (102), and an elastic piece is arranged between the insertion rod (1021) and the slot (102).
4. The three-dimensional laser scanner for architectural mapping interior structures of claim 1, wherein the mounting portion (2) comprises:
the fixing plate (201), the fixing plate (201) is of a circular plate-shaped structure, a circular groove is formed in the top of the fixing plate (201), a T-shaped cylindrical rod is arranged in the circular groove, and a rack is arranged on the inner ring of the top of the fixing plate (201);
the fixing rod (202) is fixedly arranged at the bottom of the fixing plate (201), and five groups of positioning holes are formed in the outer end of the fixing rod (202).
5. The three-dimensional laser scanner for architectural mapping interior structures of claim 1, wherein the adjustment mechanism (3) comprises:
the bottom of the adjusting piece (301) is provided with a cylindrical protruding structure;
the connecting piece (302), connecting piece (302) cup joints on the cylindrical protruding structure of regulating part (301) bottom.
6. The three-dimensional laser scanner for architectural mapping interior structures of claim 1, wherein the fixing assembly (4) comprises:
the bottom of the moving plate (401) is provided with a T-shaped cylindrical rod;
and the fixing groove (4011) is formed in the middle position of the outer side of the moving plate (401).
7. The three-dimensional laser scanner for architectural mapping interior structures of claim 6, wherein the securing assembly (4) further comprises:
the adjusting frame (402), the adjusting frame (402) is fixedly arranged at the upper end of the moving plate (401), and a screw rod is rotatably arranged on the adjusting frame (402);
scanner (4021), scanner (4021) right-hand member cup joints on alignment jig (402), and scanner (4021) left end and the screw thread connection on alignment jig (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210944.XU CN215831507U (en) | 2021-09-14 | 2021-09-14 | Three-dimensional laser scanner for building surveying and mapping internal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210944.XU CN215831507U (en) | 2021-09-14 | 2021-09-14 | Three-dimensional laser scanner for building surveying and mapping internal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831507U true CN215831507U (en) | 2022-02-15 |
Family
ID=80199544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122210944.XU Expired - Fee Related CN215831507U (en) | 2021-09-14 | 2021-09-14 | Three-dimensional laser scanner for building surveying and mapping internal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342790A (en) * | 2022-10-19 | 2022-11-15 | 远洋装饰工程股份有限公司 | Architectural decoration on-site surveying and mapping installation device |
-
2021
- 2021-09-14 CN CN202122210944.XU patent/CN215831507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342790A (en) * | 2022-10-19 | 2022-11-15 | 远洋装饰工程股份有限公司 | Architectural decoration on-site surveying and mapping installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |