CN211425364U

CN211425364U - Three-dimensional mapping device for building engineering

Info

Publication number: CN211425364U
Application number: CN202020329165.4U
Authority: CN
Inventors: 陆文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-09-04
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a three-dimensional mapping device for building engineering, including the fixed disk, rotate on the fixed disk and installed the swing ring, the slide bar has all been installed to the upper surface both sides of swing ring, all overlaps on the slide bar to be equipped with the sliding sleeve, has installed the spliced pole between the sliding sleeve, and the well side dress of spliced pole is equipped with the support column, and the three-dimensional laser scanner body has been installed at the top of support column, and the riser has been installed to the equal symmetry of one end of sliding sleeve. Can hold the sliding sleeve of both sides and reciprocate, the three-dimensional laser scanner body also reciprocates thereupon, during upwards or the downward rotation handle, the pressure axle transverse width widen, thereby support to the patchhole direction and press and insert the post, make and insert the post and drive and increase the piece and compress tightly the slide bar, it closely takes off and attach on the slide bar to increase the piece of rubbing, restriction sliding sleeve downstream, thereby the high position of three-dimensional laser scanner body has been stabilized, when the height of three-dimensional laser scanner body is changed, difficult three-dimensional laser scanner body transversely places the position.

Description

Three-dimensional mapping device for building engineering

Technical Field

The utility model relates to a building engineering survey and drawing technical field specifically is a three-dimensional mapping device for building engineering.

Background

After the construction engineering foundation is completed, in order to establish a subsequent management foundation, the construction engineering main body is subjected to three-dimensional mapping, and data generated by mapping is used for a component building information model.

The existing three-dimensional surveying and mapping of building engineering mostly adopts a three-dimensional laser scanner to scan building outlines, at present, the three-dimensional laser scanner is mostly installed on a tripod for use, the tripod is opened and placed on the ground, the three-dimensional laser scanner can be stably supported on the ground, in actual work, the height of the three-dimensional laser scanner is mostly required to be adjusted, therefore, the supporting slope of the supporting legs of the tripod can be adjusted, thereby changing the scanning height of the three-dimensional laser scanner, however, in the process of turning the supporting legs of the tripod, because the same turning angle of the three supporting legs is difficult to ensure, the transverse placing position of the three-dimensional laser scanner is easy to change in the adjusting process, when the position is a surveying and mapping setting position, the transverse position of the whole surveying and mapping device has to be readjusted to keep the corresponding setting position of the three-dimensional laser scanner, therefore, and the lateral placement position of the three-dimensional laser scanner is not easy to change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional mapping device for building engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-dimensional mapping device for building engineering, includes the fixed disk, the rotating ring has been installed in the rotation on the fixed disk, the slide bar has all been installed to the upper surface both sides of rotating the ring, all the cover is equipped with the sliding sleeve on the slide bar, the spliced pole has been installed between the sliding sleeve, the well side dress of spliced pole is equipped with the support column, the three-dimensional laser scanner body has been installed at the top of support column, the riser has been installed to the equal symmetry of one end of sliding sleeve, all rotate between the riser and installed the last item, the handle has been installed to one side of last item, the one end of sliding sleeve, the position that corresponds the last item all are equipped with the patchhole, the patchhole interpolation is equipped with inserts the post, the one end that the post corresponds the last item all is equipped with.

Preferably, the fixed disc is a circular plate structure with a circular flange arranged at the outer edge.

Preferably, the outer wall of the fixed disk is provided with a support ring, the support ring is of a circular ring structure, the support ring is provided with threaded holes in an annular shape, the threaded holes are connected with bolts in an internal thread mode, the bottom of each bolt is provided with a support plate, and each support plate is of a circular plate structure.

Preferably, the rotating ring is of a circular ring structure, a bearing is arranged on the inner wall of the rotating ring, a fixed shaft is arranged at the center of the bottom end in the fixed disc, and one side of the fixed shaft is arranged in an inner ring of the bearing.

Preferably, the section of the sliding rod is a square rod-shaped structure, and the sliding sleeve is a square sleeve structure.

Preferably, the central positions of the two ends of the pressing shaft are provided with connecting shafts, the positions of the vertical plate corresponding to the connecting shafts are provided with shaft grooves, and the connecting shafts are inserted into the shaft grooves.

Preferably, the main section of the pressing shaft is an elliptical columnar structure, and the rolling groove is an arc groove structure.

Preferably, the insertion hole is of a square hole structure, and the insertion column is of a square column structure.

Preferably, the friction-increasing sheet has a square sheet structure.

Compared with the prior art, the beneficial effects of the utility model are that:

first, can place this three-dimensional mapping device in the settlement position, when the ground is uneven at ordinary times, can suitably rotate the bolt of each side position for the bolt upwards or rotatory removal downwards in the screw hole, can change the height that the screw hole was worn out downwards to the bolt, can place the air level on the bearing, until the bubble flow of air level to the central scale mark in, can stop rotatory bolt, thereby when using this three-dimensional mapping device on uneven ground, through adjusting, can make this three-dimensional mapping device place stably.

And secondly, the two hands can hold the sliding rods on the two sides to rotate transversely, and the rotating ring can rotate smoothly in the fixed disc through the bearing, so that the rotating ring can rotate transversely, and the transverse scanning direction of the three-dimensional laser scanner body can be changed at a set position.

Thirdly, the sliding sleeves on two sides can be held to move up and down, the three-dimensional laser scanner body also moves up and down, the sliding rods on the left and right sides are in sliding insertion fit with the sliding sleeves on the left and right sides, the three-dimensional laser scanner body can not move transversely or shake when moving up and down between the sliding rods, when the handle is rotated upwards or downwards, the transverse width of the pressing shaft is widened, so that the inserting column is pressed against the inserting hole direction, the inserting column drives the friction increasing sheet to press the sliding rods, the friction increasing sheet is tightly attached to the sliding rods to limit the downward movement of the sliding sleeves, the height position of the three-dimensional laser scanner body is stabilized, when the height of the three-dimensional laser scanner body needs to be readjusted, the handle can be rotated until the handle is in a transverse state, the transverse width of the pressing shaft is narrowed, so that the pressing effect on the inserting columns is lost, the friction increasing sheet also loses the pressing on the sliding rods, when the height of the three-dimensional laser scanner body is changed, the transverse placement position of the three-dimensional laser scanner body is not easy to change.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a partially cut-away front view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic cross-sectional view of the sliding rod and the sliding sleeve of the present invention.

In the figure: the three-dimensional laser scanner comprises a fixed disc 1, a supporting ring 2, a threaded hole 3, a bolt 4, a supporting plate 5, a rotating ring 6, a bearing 7, a fixed shaft 8, a sliding rod 9, a sliding sleeve 10, a connecting column 11, a supporting column 12, a three-dimensional laser scanner body 13, a vertical plate 14, a pressing shaft 15, a connecting shaft 16, a shaft groove 17, a handle 18, an inserting hole 19, an inserting column 20, a rolling groove 21 and a friction increasing sheet 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a three-dimensional mapping device for construction engineering comprises a fixed disk 1, wherein the fixed disk 1 is of a circular plate structure with an annular flange arranged at the outer edge, a support ring 2 is arranged on the outer wall of the fixed disk 1, the support ring 2 is arranged at the lower side of the outer wall of the fixed disk 1, the support ring 2 and the fixed disk 1 are fusion-cast integrated parts, the lower surface of the support ring 2 and the lower surface of the fixed disk 1 are on the same horizontal plane, the support ring 2 is of a circular ring structure, threaded holes 3 are annularly and uniformly formed in the support ring 2, four threaded holes 3 are annularly and uniformly formed in four sides of the support ring 2, bolts 4 are connected with the threaded holes 3 in an internal thread mode, a support plate 5 is arranged at the bottom of each bolt 4, the lower end of each bolt 4 is welded and connected with the central position of the upper end of each support plate, the supporting plate 5 is a circular plate structure.

Referring to fig. 2 and 3, a rotating ring 6 is rotatably mounted on a fixed disk 1, the rotating ring 6 is of a circular ring structure, the distance between the outer wall of the rotating ring 6 and the inner wall of the fixed disk 1 is 1 mm, the vertical distance between the lower end of the rotating ring 6 and the inner lower end of the fixed disk 1 is 1.5 mm, a bearing 7 is mounted on the inner wall of the rotating ring 6, the outer wall of the outer ring of the bearing 7 is in interference fit with the inner wall of the rotating ring 6, a fixed shaft 8 is mounted at the center of the inner bottom end of the fixed disk 1, the fixed shaft 8 is of a circular shaft structure, the outer wall of the fixed shaft 8 is in interference fit with the inner wall of the inner ring of the bearing 7, the type of the bearing 7 is 6300, the rotating ring 6 can rotate smoothly in the fixed disk 1 through the rotation of the bearing 7.

Referring to fig. 1, 2, 3 and 4, two sliding rods 9 are respectively installed on two sides of the upper surface of the swivel 6, the two sliding rods 9 are respectively arranged on the left side and the right side of the upper surface of the swivel 6, the lower end of each sliding rod 9 is welded to the upper end of the swivel 6, each sliding rod 9 is sleeved with a sliding sleeve 10, the inner wall of each sliding sleeve 10 is in sliding contact with the outer wall of the corresponding sliding rod 9, the cross section of each sliding rod 9 is of a square rod-shaped structure, each sliding sleeve 10 is of a square sleeve structure, a connecting column 11 is installed between the corresponding sliding sleeves 10, each connecting column 11 is of a cylindrical structure, the left end and the right end of each connecting column 11 are respectively welded to the center positions of the inner corresponding ends of the two sliding sleeves 10 on the left side and the right side, a supporting column 12 is installed on the middle side of each connecting column 11, the lower end of each supporting column 12 is welded to the middle of the, the sliding rods 9 on the left side and the right side are in sliding insertion fit with the sliding sleeves 10 on the left side and the right side, so that the three-dimensional laser scanner body 13 cannot move or shake transversely when moving up and down between the sliding rods 9, the three-dimensional laser scanner body 13 is arranged on the top of the supporting column 12, the three-dimensional laser scanner body 13 is in a GLS2000 type, vertical plates 14 are symmetrically arranged at one ends of the sliding sleeves 10, the vertical plates 14 are arranged at the outer corresponding ends of the sliding sleeves 10 on the left side and the right side, two vertical plates 14 are arranged on each sliding sleeve 10, the two vertical plates 14 are vertically and symmetrically arranged, the sliding sleeves 10 are welded and connected with the vertical plates 14, pressing shafts 15 are rotatably arranged between the vertical plates 14, the pressing shafts 15 are transversely narrow and longitudinally, connecting shafts 16 are arranged at the central positions of the two ends of the pressing shafts 15, the connecting shafts 16 are respectively arranged at the central positions of the front end and the rear end of the pressing shafts 15, the shaft groove 17 is a circular groove structure, the shaft groove 17 is respectively arranged at the center position of the inner corresponding end of the two vertical plates 14 at the front side and the rear side, the connecting shaft 16 is inserted into the shaft groove 17, the outer wall of the connecting shaft 16 is in sliding contact with the inner wall of the shaft groove 17, the end part of the connecting shaft 16 is in contact with the bottom of the shaft groove 17, the pressing shaft 15 is enabled to rotate stably between the vertical plates 14 through the sliding fit of the shaft groove 17 at the front side and the rear side, one side of the pressing shaft 15 is provided with a handle 18, the handle 18 is a circular rod structure and is respectively arranged at the outer corresponding end of the two pressing shafts 15 at the left side and the right side, the handle 18 and the pressing shaft 15 are a fusion-casting integrated piece, one end of the sliding sleeve 10 and the position corresponding to the pressing shaft 15 are both provided with an inserting hole 19, an inserting column 20 is inserted into the inserting hole 19, the outer wall of the, the inserting hole 19 is a square hole structure, the inserting column 20 is a square column structure, one end of the inserting column 20 corresponding to the pressing shaft 15 is provided with a rolling groove 21, the pressing shaft 15 is inserted into the rolling groove 21, at the moment, the inner walls of the corresponding side sliding contact rolling grooves 21 in the left and right pressing shafts 15 are in an elliptic cylindrical structure, the main section of the pressing shaft 15 is in an elliptic cylindrical structure, the rolling groove 21 is in an arc groove structure, the other end of the inserting column 20 is provided with a friction increasing sheet 22, the inner corresponding ends of the left and right inserting columns 20 are uniformly coated with resin glue and are bonded with the friction increasing sheet 22 through the resin glue, the friction increasing sheet 22 is made of chloroprene rubber, the wear resistance is strong, the compression is realized, the outer wall of the friction increasing sheet 22 is in sliding contact with the inner wall of the inserting hole 19, the friction increasing sheet 22 is in sliding contact with the sliding rod 9, when the handle 18 is rotated upwards or downwards, the transverse width of the pressing shaft 15 is widened, the inserting column 20 is pressed, the friction increasing sheet 22 is tightly attached to the sliding rod 9, and the sliding sleeve 10 is limited to move downwards, so that the height position of the three-dimensional laser scanner body 13 is stabilized, and the friction increasing sheet 22 is of a square sheet structure.

The utility model discloses when concrete implementation: the stereo mapping device can be placed at a set position, when the ground is uneven, the bolts 4 at all side positions can be properly rotated, so that the bolts 4 can rotate upwards or downwards in the threaded holes 3, the height of the bolts 4 penetrating out of the threaded holes 3 downwards can be changed, the leveling disc can be placed on the bearing 7 until the bubbles of the leveling disc flow into the central scale mark, the bolts 4 can be stopped rotating, when the stereo mapping device is used on uneven ground, the stereo mapping device can be stably placed through adjustment, the sliding rods 9 at two sides can be held by two hands to rotate transversely, the rotating ring 6 can rotate smoothly in the fixed disc 1 through the rotating connection of the bearing 7, the rotating ring 6 can be rotated transversely, the transverse scanning direction of the three-dimensional laser scanner body 13 can be changed at the set position, the sliding sleeves 10 at two sides can be held to move up and down, and the three-dimensional laser scanner body 13 can also move up and down along with the rotating connection, through the sliding insertion fit of the left and right sliding rods 9 and the left and right sliding sleeves 10, the three-dimensional laser scanner body 13 cannot move or shake transversely when moving up and down between the sliding rods 9, when the handle 18 is rotated upwards or downwards, the transverse width of the pressing shaft 15 is widened, so that the inserting column 20 is pressed against the inserting hole 19, the inserting column 20 drives the friction increasing sheet 22 to press the sliding rods 9, the friction increasing sheet 22 is tightly attached to the sliding rods 9, the downward movement of the sliding sleeve 10 is limited, the height position of the three-dimensional laser scanner body 13 is stabilized, when the height of the three-dimensional laser scanner body 13 needs to be readjusted, the handle 18 can be rotated until the handle 18 is in a transverse state, the transverse width of the pressing shaft 15 is narrowed, so that the pressing effect on the inserting column 20 is lost, the friction increasing sheet 22 also loses the pressing effect on the sliding rods 9, and the sliding sleeve 10 can be moved up and down to change the height of the three, when the height of the three-dimensional laser scanner body 13 is changed, the lateral placement position of the three-dimensional laser scanner body 13 is not easily changed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-dimensional mapping device for building engineering, includes fixed disk (1), its characterized in that: the rotating ring (6) is installed on the fixed disc (1) in a rotating mode, sliding rods (9) are installed on two sides of the upper surface of the rotating ring (6), sliding sleeves (10) are sleeved on the sliding rods (9), connecting columns (11) are installed between the sliding sleeves (10), supporting columns (12) are installed on the middle sides of the connecting columns (11), three-dimensional laser scanner bodies (13) are installed at the tops of the supporting columns (12), vertical plates (14) are symmetrically installed at one ends of the sliding sleeves (10), pressing shafts (15) are installed between the vertical plates (14) in a rotating mode, a handle (18) is installed on one side of each pressing shaft (15), inserting holes (19) are formed in one ends of the sliding sleeves (10) and the positions corresponding to the pressing shafts (15), inserting columns (20) are inserted in the inserting holes (19), rolling grooves (21) are formed in one ends of the inserting columns (20) corresponding to the pressing shafts (15), and rolling grooves (21) are inserted in the pressing shafts (, the other ends of the inserting columns (20) are provided with friction increasing sheets (22).

2. The stereoscopic plotting device for construction engineering according to claim 1, characterized in that: the fixed disc (1) is of a circular plate structure with a circular flange arranged at the outer edge.

3. The stereoscopic plotting device for construction engineering according to claim 2, characterized in that: the outer wall of the fixed disc (1) is provided with a support ring (2), the support ring (2) is of a circular ring structure, threaded holes (3) are formed in the support ring (2) in an annular mode, bolts (4) are connected with the threaded holes (3) in an internal thread mode, a support plate (5) is arranged at the bottom of each bolt (4), and the support plate (5) is of a circular plate structure.

4. The stereoscopic plotting device for construction engineering according to claim 1, characterized in that: the rotating ring (6) is of a circular ring structure, a bearing (7) is arranged on the inner wall of the rotating ring (6), a fixed shaft (8) is arranged at the center of the bottom end in the fixed disc (1), and one side of the fixed shaft (8) is arranged in an inner ring of the bearing (7).

5. The stereoscopic plotting device for construction engineering according to claim 1, characterized in that: the cross section of the sliding rod (9) is of a square rod-shaped structure, and the sliding sleeve (10) is of a square sleeve structure.

6. The stereoscopic plotting device for construction engineering according to claim 1, characterized in that: the center positions of two ends of the pressing shaft (15) are respectively provided with a connecting shaft (16), shaft grooves (17) are formed in positions, corresponding to the connecting shafts (16), on the vertical plate (14), and the connecting shafts (16) are inserted into the shaft grooves (17).

7. The stereoscopic plotting apparatus for construction engineering according to claim 6, characterized in that: the main section of the pressing shaft (15) is of an elliptical columnar structure, and the rolling groove (21) is of an arc groove structure.

8. The stereoscopic plotting device for construction engineering according to claim 1, characterized in that: the insertion holes (19) are of square hole structures, and the insertion columns (20) are of square column structures.

9. The stereoscopic plotting device for construction engineering according to claim 1, characterized in that: the friction increasing sheet (22) is of a square sheet structure.