CN211205307U

CN211205307U - Land surveying and mapping device based on BIM

Info

Publication number: CN211205307U
Application number: CN202020250852.7U
Authority: CN
Inventors: 冯银银
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-08-07
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a land mapping device based on BIM, including surveying instrument shell and three stay tube, it is three the extension rod is all installed to the stay tube inside, and is three stay tube one side is all inlayed and is installed first fixed screw, and all is connected with the bracing piece above the three stay tube, bracing piece one side fixed mounting has the triangle stopper, the bracing piece top articulates there is first support round platform, first support round platform top fixed mounting has first cylinder piece, fixed mounting has surveying instrument and controller in the middle of the surveying instrument shell. The utility model provides a land mapping device based on BIM can rotate mapping device through the handle in the use, improves data acquisition's convenience, and operating personnel need not frequent around the device rotation in the acquisition process, and the operation process is convenient simple, can fix after rotating measured direction moreover, prevents other personnel's maloperation, influences measuring result.

Description

Land surveying and mapping device based on BIM

Technical Field

The utility model relates to a mapping equipment technical field especially relates to a land mapping device based on BIM.

Background

The BIM (building information model) is a new tool for architecture, engineering and civil engineering, can help to realize the integration of building information through the BIM, and all kinds of information are always integrated in a three-dimensional model information database from the design, construction and operation of a building to the end of the whole life cycle of the building, and personnel of design teams, construction units, facility operation departments, owners and the like can perform cooperative work based on the BIM, thereby effectively improving the working efficiency, saving resources, reducing the cost and realizing sustainable development.

But the survey and drawing device of present a lot of BIMs receives the influence of environment very much, uses inconveniently, according to all more troublesome with carrying, when measuring moreover, because surrounding environment problem such as ground unevenness can lead to operating personnel to measure inaccurately when operating, appears some great errors, influences the engineering progress, so design a land survey and drawing device based on BIM here and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a land mapping device based on BIM.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a land surveying and mapping device based on BIM comprises a surveying and mapping instrument shell and three supporting tubes, wherein extension rods are arranged inside the three supporting tubes, first fixing screws are embedded and installed on one sides of the three supporting tubes, the supporting tubes are connected with the supporting rods, a triangular limiting block is fixedly installed on one side of each supporting rod, a first supporting round platform is hinged above each supporting rod, a first cylindrical block is fixedly installed above the first supporting round platform, a surveying and mapping instrument and a controller are fixedly installed in the middle of the surveying and mapping instrument shell, a supporting platform is fixedly installed below the controller, a third supporting round platform is fixedly installed below the supporting platform, three adjusting screws are installed on the third supporting round platform through bearings, adjusting rings are installed on the three adjusting screws, the three adjusting screws are connected with a second supporting round platform through threads, a second cylindrical block is fixedly installed below the second supporting round platform, the second cylindrical block is connected with the first cylindrical block through a rotating shaft.

Preferably, a rubber cone is fixedly installed below the extension rod.

Preferably, the included angle between the triangular limiting block and the first supporting circular truncated cone is 30 degrees.

Preferably, a handle is fixedly mounted above the housing of the surveying instrument.

Preferably, the controller is provided with a control button, a display and a memory card interface.

Preferably, one side of the second cylindrical block is in through connection with a second fixing screw through threads.

Preferably, threaded rods are fixedly installed above the three supporting tubes, internal threads matched with the threaded rods are formed in the supporting rods, and the supporting tubes are in threaded connection with the supporting rods through the threaded rods.

The utility model has the advantages that:

1. the utility model provides a land mapping device based on BIM can rotate mapping device through the handle in the use, improves data acquisition's convenience, and operating personnel need not frequent around the device rotation in the acquisition process, and the operation process is convenient simple, can fix after rotating measured direction moreover, prevents other personnel's maloperation, influences measuring result.

2. The utility model provides a land mapping device based on BIM through adjusting the length that the extension rod extends out, can not only height-adjusting but also can let this device use on some have slopes or unevenness ground, can increase the scope that this device used, can finely tune the horizontality of surveying instrument through the adjusting screw, can effectively reduce measuring error.

3. The utility model provides a pair of land mapping device based on BIM, bracing piece and stay tube are connected through threaded rod and internal thread, are convenient for dismantle the installation of this device, make things convenient for operating personnel to carry the use and deposit.

Drawings

Fig. 1 is a schematic diagram of an appearance structure of a land surveying and mapping device based on BIM according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of a BIM-based land surveying and mapping device according to the present invention;

fig. 3 is a schematic view of a connection structure of a first cylindrical block and a second cylindrical block of a BIM-based land surveying and mapping device provided by the present invention;

fig. 4 is a schematic view of a connection structure between an adjusting screw and a first supporting circular table and a second supporting circular table of a BIM-based land surveying and mapping device of the present invention;

fig. 5 is the utility model provides a bracing piece and threaded rod connection structure sketch map of soil mapping device based on BIM.

In the figure: the device comprises a rubber cone 1, an extension rod 2, a first fixing screw 3, a supporting tube 4, a supporting rod 5, a first supporting circular table 6, a second supporting circular table 7, a third supporting circular table 8, a storage card interface 9, a display 10, a surveying instrument 11, a handle 12, a controller 13, a control button 14, a supporting table 15, an adjusting screw 16, an adjusting circular ring 17, a second fixing screw 18, a second cylindrical block 19, a first cylindrical block 20, a triangular limiting block 21, a threaded rod 22 and a surveying instrument shell 23.

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.

Example 1

Referring to fig. 1-5, a BIM-based land surveying and mapping device comprises a surveying and mapping instrument shell 23 and three supporting tubes 4, wherein extension rods 2 are arranged in the three supporting tubes 4, first fixing screws 3 are embedded in one sides of the three supporting tubes 4, supporting rods 5 are connected above the three supporting tubes 4, a triangular limiting block 21 is fixedly arranged on one side of each supporting rod 5, a first supporting circular platform 6 is hinged above each supporting rod 5, a first cylindrical block 20 is fixedly arranged above each first supporting circular platform 6, a surveying and mapping instrument 11 and a controller 13 are fixedly arranged in the middle of the surveying and mapping instrument shell 23, a supporting platform 15 is fixedly arranged below the controller 13, a third supporting circular platform 8 is fixedly arranged below the supporting platform 15, three adjusting screws 16 are arranged on the third supporting circular platform 8 through bearings, adjusting circular rings 17 are arranged on the three adjusting screws 16, and the three adjusting screws 16 are connected with a second supporting circular platform 7 through threads, a second cylindrical block 19 is fixedly arranged below the second supporting circular truncated cone 7, and the second cylindrical block 19 is connected with a first cylindrical block 20 through a rotating shaft.

In the utility model, the rubber cone 1 is fixedly arranged below the extension rod 2, so that the device can be placed on the ground more stably, on some soft land, the device can be inserted and fixed, the included angle between the triangular limiting block 21 and the first supporting circular table 6 is 30 degrees, a handle 12 is fixedly arranged above the housing 23 of the surveying instrument, the controller 13 is provided with a control button 14, a display 10 and a memory card interface 9, the external memory card can be connected through the memory card interface 9, the data after measurement can be moved out, one side of the second cylindrical block 19 is connected with a second fixing screw 18 through a thread in a penetrating way, when the measurement of different angles is required to be carried out in the same place, a 360 deg. rotation can be performed by the first cylindrical block 20 and the second cylindrical block 19 through the rotation shaft, then, the second fixing screw 18 is rotated to fix the second cylindrical block 19, so that the second cylindrical block 19 and the first cylindrical block 20 cannot rotate through the rotating shaft.

The working principle is as follows: the inclination degree of the third supporting round platform 8 can be adjusted by adjusting the three adjusting rings 17 to rotate the adjusting screws 16, so that the horizontal degree of the current surveying and mapping mechanism can be well monitored during surveying and mapping, the inclination angle can be compensated without adding extra algorithms and performing surveying and mapping operations for many times, the surveying and mapping device can be rotated by rotating 360 degrees between the first cylindrical block 20 and the second cylindrical block 19, the convenience of data acquisition is improved, an operator does not need to frequently rotate around the device during the acquisition process, the operation process is convenient and simple, the surveying and mapping efficiency of the operator is greatly improved, the extending length of the extending extension rod 2 is adjusted, the height can be adjusted, and the device can be used on the ground with slopes or with unevenness by controlling the relative difference of the extending lengths of the three extension rods 2, the ground is not required to be processed, and the using range of the device can be enlarged.

Example 2

Referring to fig. 1 and 5, a land mapping device based on BIM includes that three stay tube 4 top is fixed all installs threaded rod 22, and bracing piece 5 is seted up with threaded rod 22 assorted internal thread, and stay tube 4 passes through threaded

rod

22 and 5 threaded connection of bracing piece.

The working principle is as follows: the supporting rod 5 and the supporting tube 4 are connected through the threaded rod 22 and the internal thread, so that the device is convenient to mount and dismount, operators can conveniently carry, use and store the device, and the device is more applicable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The land surveying and mapping device based on the BIM comprises a surveying and mapping instrument shell (23) and three supporting pipes (4), and is characterized in that an extension rod (2) is installed inside each of the three supporting pipes (4), the three supporting pipes (4) are embedded with first fixing screws (3), supporting rods (5) are connected above the three supporting pipes (4), a triangular limiting block (21) is fixedly installed on one side of each supporting rod (5), a first supporting round table (6) is hinged above each supporting rod (5), a first cylindrical block (20) is fixedly installed above each first supporting round table (6), a surveying and mapping instrument (11) and a controller (13) are fixedly installed in the middle of the surveying and mapping instrument shell (23), a supporting table (15) is fixedly installed below the controller (13), and a third supporting round table (8) is fixedly installed below the supporting table (15), three adjusting screws (16) are installed through the bearing in third support round platform (8), and are three adjusting ring (17) are all installed to adjusting screws (16), and are three adjusting screws (16) have second support round platform (7) to connect through threaded connection, second support round platform (7) below fixed mounting has second cylinder piece (19), second cylinder piece (19) are connected with first cylinder piece (20) through the pivot.

2. A BIM based land surveying and mapping device according to claim 1, characterized by a rubber cone (1) fixedly mounted under the extension rod (2).

3. A BIM based land surveying and mapping device according to claim 1, wherein the triangular stop block (21) is at an angle of 30 ° to the first support circular table (6).

4. A BIM based land surveying and mapping device according to claim 1, wherein a handle (12) is fixedly mounted above the mapper housing (23).

5. A BIM-based land surveying and mapping device according to claim 1, characterized in that the controller (13) is provided with control buttons (14), a display (10) and a memory card interface (9).

6. A BIM-based land surveying and mapping device according to claim 1, wherein a second fixing screw (18) is threadedly penetratingly connected to one side of the second cylindrical block (19).

7. A BIM-based land surveying and mapping device according to claim 1, characterized in that threaded rods (22) are fixedly installed above the three supporting tubes (4), the supporting rods (5) are provided with internal threads matched with the threaded rods (22), and the supporting tubes (4) are in threaded connection with the supporting rods (5) through the threaded rods (22).