CN215491710U

CN215491710U - Engineering cost on-site mapping device based on BIM technology

Info

Publication number: CN215491710U
Application number: CN202121524781.6U
Authority: CN
Inventors: 宋红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-11
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a BIM technology-based engineering cost field mapping device, and relates to the technical field of mapping devices. The device includes measuring equipment, and measuring equipment's internal assembly has the measuring apparatu, and one side fixed mounting of measuring apparatu has the screen, and the fixed surface mounting of screen has solid fixed ring, and solid fixed ring's internal assembly has first light screen. This on-site mapping device is when using, through rotating the screw rod of solid fixed ring one side for the screw rod drives the gear revolve that its surface cup jointed, thereby under the effect of gear, the ring gear that drives the assembly of first shielding plate surface rotates, thereby the person of facilitating the use adjusts the position of light screen, makes when meetting the light of different angles, conveniently adjusts, reduces the mapping table screen surface and receives specular reflection, conveniently and clearly carries out data observation through the screen.

Description

Engineering cost on-site mapping device based on BIM technology

Technical Field

The utility model relates to the technical field of mapping devices, in particular to a BIM technology-based engineering cost on-site mapping device.

Background

The core of BIM is that a virtual three-dimensional model of the building engineering is established, a digital technology is utilized to provide a complete building engineering information base consistent with the actual situation for the model, and the information integration degree of the building engineering is greatly improved by means of the three-dimensional model containing the building engineering information, so that an engineering information exchange and sharing platform is provided for related stakeholders of the building engineering project.

The construction of BIM model, need carry out survey and drawing on the spot through the surveying instrument, the actual data with survey and drawing utilizes the BIM technique to carry out the emulation construction of model, thereby can assess building engineering's cost, but when surveying and drawing outdoors, because the influence of external light, make surveying instrument screen surface receive specular reflection's influence, operating personnel is inconvenient carries out the data observation through the screen, influence the accuracy nature of survey and drawing, and general baffle length is fixed, can not adjust, make and can not hide light completely when light scope is wider, can not satisfy the user demand, to the above-mentioned condition, we provide an engineering cost on-the-spot mapping device based on BIM technique.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a project cost field mapping device based on a BIM technology, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a project cost field mapping device based on BIM technology includes:

the device comprises a measuring device, a first shading plate and a second shading plate, wherein a support frame is assembled at the lower end of the measuring device, a measuring instrument is assembled in the measuring device, a screen is fixedly installed on one side of the measuring instrument, a fixing ring is fixedly installed on the outer surface of the screen, and the first shading plate is assembled in the fixing ring;

adjustment mechanism, adjustment mechanism is located solid fixed ring's inside, adjustment mechanism includes the fixed block, fixed block fixed mounting is in solid fixed ring's surface one side.

Preferably, an arc-shaped plate is fixedly mounted on the upper surface of the first light shielding plate, and a second light shielding plate is connected to the lower surface of the first light shielding plate in a sliding mode.

Preferably, the connecting groove has been seted up to solid fixed ring's inside wall, the inside rotation of connecting groove is connected with the ring gear, arc fixed mounting is at the inside wall of ring gear.

Preferably, adjustment mechanism still includes screw rod and gear, the side of fixed block is rotated and is connected with the screw rod, the fixed surface of screw rod installs the gear, the one end of gear is passed through the fixed block and is engaged with the ring gear with the hole of solid fixed ring junction mutually.

Preferably, a strip-shaped groove is formed in the inner side wall of the first shading plate, a threaded rod is assembled in the strip-shaped groove, and the sliding block is connected to the inside of the strip-shaped groove in a sliding mode.

Preferably, the sliding block is fixedly installed on one side of the second light shielding plate, and a thread block is fixedly installed at one end, far away from the sliding block, of the second light shielding plate.

Preferably, the thread block is sleeved on the outer surface of the threaded rod in a threaded manner, and the thread block is located inside the strip-shaped groove.

The utility model discloses a BIM technology-based project cost field mapping device, which has the following beneficial effects:

1. this on-site mapping device is when using, through rotating the screw rod of solid fixed ring one side for the screw rod drives the gear revolve that its surface cup jointed, thereby under the effect of gear, the ring gear that drives the assembly of first shielding plate surface rotates, thereby the person of facilitating the use adjusts the position of light screen, makes when meetting the light of different angles, conveniently adjusts, reduces the mapping table screen surface and receives specular reflection, conveniently and clearly carries out data observation through the screen.

2. This on-spot mapping device is when using, through rotating the threaded rod of first shielding plate one side for the threaded rod drives the screw block that its surface cup jointed and removes in the inside of first shielding plate, thereby makes the screw block drive the second shielding plate of first shielding plate lower surface assembly and removes, conveniently adjusts the length of shielding plate, makes when facing the wide light of irradiation range, can shelter from the surveying instrument screen, reduces the influence to the survey and drawing accuracy nature.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the external surface structure of the measuring apparatus of the present invention;

FIG. 3 is an exploded view of the outer surface structure of the visor according to the present invention;

FIG. 4 is a schematic view of an adjustment mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the light shielding plate of the present invention.

In the figure: 1. a measuring device; 2. a support frame; 3. a measuring instrument; 4. a screen; 5. a fixing ring; 6. a first light shielding plate; 7. a second light shielding plate; 8. an arc-shaped plate; 9. connecting grooves; 10. a toothed ring; 11. an adjustment mechanism; 111. a fixed block; 112. a screw; 113. a gear; 12. a strip-shaped groove; 13. a thread block; 14. a slider; 15. a threaded rod.

Detailed Description

The embodiment of the utility model discloses a BIM technology-based engineering cost field mapping device, as shown in figures 1-5, comprising:

according to the attached drawings 1-2, a support frame 2 is assembled at the lower end of a measuring device 1, a measuring instrument 3 is assembled inside the measuring device 1, a screen 4 is fixedly installed on one side of the measuring instrument 3, a fixing ring 5 is fixedly installed on the outer surface of the screen 4, a first light shielding plate 6 is assembled inside the fixing ring 5, the screen 4 of the measuring instrument 3 is shielded through the installation light shielding plate, and the influence of light rays on the sight of measuring personnel is reduced.

According to shown in the attached figures 2-3, the fixed surface of the upper surface of the first light screen 6 is provided with an arc-shaped plate 8, the lower surface of the first light screen 6 is connected with a second light screen 7 in a sliding mode, the inner side wall of the fixing ring 5 is provided with a connecting groove 9, the connecting groove 9 is connected with a toothed ring 10 in an internal rotating mode, the arc-shaped plate 8 is fixedly installed on the inner side wall of the toothed ring 10, the size of the sheltered range is conveniently adjusted by installing the first light screen 6 and the second light screen 7, and the sheltered requirements of the screen 4 under different light irradiation extents are met.

According to fig. 4, the adjusting mechanism 11 is located inside the fixing ring 5, the adjusting mechanism 11 includes a fixing block 111, the fixing block 111 is fixedly installed on one side of the outer surface of the fixing ring 5, the adjusting mechanism 11 further includes a screw rod 112 and a gear 113, the side surface of the fixing block 111 is rotatably connected with the screw rod 112, the gear 113 is fixedly installed on the outer surface of the screw rod 112, one end of the gear 113 is meshed with the toothed ring 10 through a hole at the joint of the fixing block 111 and the fixing ring 5, and the positions of the first light shielding plate 6 and the second light shielding plate 7 are conveniently adjusted through the meshing effect of the gear 113 on the outer surface of the screw rod 112 and the toothed ring 10.

According to fig. 5, bar groove 12 has been seted up to the inside wall of first light screen 6, the inside assembly in a set of bar groove 12 has threaded rod 15, the inside sliding connection in another set of bar groove 12 has sliding block 14, sliding block 14 fixed mounting is in one side of second light screen 7, the one end fixed mounting that sliding block 14 was kept away from to second light screen 7 has thread piece 13, thread piece 13 screw thread cup joints the surface at threaded rod 15, thread piece 13 is located the inside in bar groove 12, through rotating threaded rod 15, make second light screen 7 shift out from first light screen 6 is inside in the screw thread effect, make whole shading scope grow.

The working principle is as follows:

in the initial state of the on-site surveying and mapping device, the second shading plate 7 is completely positioned on the lower surface of the first shading plate 6, and the first shading plate 6 and the second shading plate 7 are arranged on the outer surface of the screen 4.

This on-site mapping device is when using, when the position of light irradiation constantly changes, rotate the screw rod 112 of solid fixed ring 5 one side this moment, make screw rod 112 drive the gear 113 rotation that its surface cup jointed, thereby under gear 113's effect, the hole and the ring gear 10 of fixed block 111 and solid fixed ring 5 junction are passed through to gear 113's one end mesh mutually, the ring gear 10 that drives the assembly of first light screen 6 surface is at spread groove 9 internal rotation, make first light screen 6 and second light screen 7 shelter from the position and constantly adjust.

Further, after the position of first light screen 6 and second light screen 7 changed, when the irradiation range of light was greater than the sheltering from the scope of first light screen 6 under the initial condition, rotated the threaded rod 15 of first light screen 6 one side this moment for threaded rod 15 drives the screw piece 13 that its surface cup jointed and removes to the direction of keeping away from screen 4 in the inside bar groove 12 of first light screen 6, thereby makes the one end of second light screen 7 remove the lower surface of first light screen 6.

Finally, after the measurement is completed, the threaded rod 15 on one side of the first light shielding plate 6 is rotated again at the moment, so that the threaded rod 15 drives the threaded block 13 sleeved on the outer surface of the threaded block to move towards the direction close to the screen 4 in the strip-shaped groove 12 in the first light shielding plate 6, and the one end of the second light shielding plate 7 moves to the lower surface of the first light shielding plate 6, so that the second light shielding plate 7 is restored to the initial state.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A project cost field mapping device based on BIM technique, its characterized in that includes:

the device comprises a measuring device (1), wherein a support frame (2) is assembled at the lower end of the measuring device (1), a measuring instrument (3) is assembled inside the measuring device (1), a screen (4) is fixedly installed on one side of the measuring instrument (3), a fixing ring (5) is fixedly installed on the outer surface of the screen (4), and a first shading plate (6) is assembled inside the fixing ring (5);

adjustment mechanism (11), adjustment mechanism (11) are located the inside of solid fixed ring (5), adjustment mechanism (11) are including fixed block (111), fixed block (111) fixed mounting is in the surface one side of solid fixed ring (5).

2. The BIM technology-based construction cost field mapping device according to claim 1, characterized in that: the upper surface fixed mounting of first light screen (6) has arc (8), the lower surface sliding connection of first light screen (6) has second light screen (7).

3. The BIM technology-based project cost field mapping device according to claim 2, characterized in that: fixed ring (5) the inside wall seted up spread groove (9), the inside rotation of spread groove (9) is connected with ring gear (10), arc (8) fixed mounting is at the inside wall of ring gear (10).

4. The BIM technology-based construction cost field mapping device according to claim 1, characterized in that: adjustment mechanism (11) still include screw rod (112) and gear (113), the side of fixed block (111) is rotated and is connected with screw rod (112), the outer fixed surface of screw rod (112) installs gear (113), the hole and the ring gear (10) mesh mutually that fixed block (111) and solid fixed ring (5) junction are passed through to the one end of gear (113).

5. The BIM technology-based construction cost field mapping device according to claim 1, characterized in that: a strip-shaped groove (12) is formed in the inner side wall of the first shading plate (6), a threaded rod (15) is assembled inside the strip-shaped groove (12), and a sliding block (14) is connected to the inside of the strip-shaped groove (12) in a sliding mode.

6. The BIM technology-based project cost field mapping device according to claim 5, wherein: the sliding block (14) is fixedly installed on one side of the second light shielding plate (7), and a thread block (13) is fixedly installed at one end, far away from the sliding block (14), of the second light shielding plate (7).

7. The BIM technology-based project cost field mapping device according to claim 6, wherein: the thread block (13) is sleeved on the outer surface of the threaded rod (15) in a threaded manner, and the thread block (13) is located inside the strip-shaped groove (12).