CN215177743U

CN215177743U - Portable mapping device

Info

Publication number: CN215177743U
Application number: CN202121300172.2U
Authority: CN
Inventors: 白玉哲; 刘超; 冯玮光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a portable mapping device, including surveying instrument and strutting arrangement, strutting arrangement includes support frame and supporting platform, interior groove one has been seted up on the supporting platform, be equipped with magnetorheological suspensions in the interior groove one, the lateral wall symmetry of interior groove one is equipped with the electro-magnet, be equipped with the showy board in the magnetorheological suspensions, a plurality of bracing pieces of fixedly connected with on the showy board, it is a plurality of the bracing piece runs through interior groove one, every through the opening the bracing piece is kept away from the one end fixedly connected with who floats the board and is accepted the board, it is equipped with clamping device to accept the lateral wall that the type bracing piece was kept away from to the board. The utility model has the advantages of, can make through magnetorheological suspensions and accept the board and keep the level, consequently, after carrying out rough leveling to the support frame, accept the board and can keep the level automatically, leveling convenient and fast need not consume a large amount of time, and can make magnetorheological suspensions form the solid through the electro-magnet to make the board of accepting after the leveling stabilize and get off, the staff of being convenient for surveys and draws.

Description

Portable mapping device

Technical Field

The utility model relates to a survey and drawing technical field especially relates to a portable mapping device.

Background

The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is a new construction, extension and reconstruction activity for a construction project according to the requirements of a construction project design file. The mapping is a link which makes engineering construction important, and the mapping refers to measuring and collecting the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities.

The difficult leveling of survey and drawing device among the prior art, often need consume a large amount of time at survey and drawing device leveling in-process, lead to the plotting efficiency to descend, and every trade a local survey and drawing and need releveling, it is very troublesome to use, for the ease of survey and drawing, often can rotate survey and drawing device among the prior art, lead to surveying and drawing device need by when fixed, easy quilt touching takes place to rotate, the staff of not being convenient for uses.

To this end, we propose a portable surveying device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the mapping device is not easy to be adjusted and the mapping device is easy to be rotated and the like in the prior art, and providing a portable mapping device.

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

the utility model provides a portable mapping device, includes surveying instrument and strutting arrangement, strutting arrangement includes support frame and supporting platform, interior groove one has been seted up on the supporting platform, be equipped with magnetorheological suspensions in the interior groove one, the lateral wall symmetry of interior groove one is equipped with the electro-magnet, magnetorheological suspensions is equipped with the showy board, it is a plurality of bracing pieces of fixedly connected with on the showy board, a plurality of the bracing piece runs through interior groove one, every through the opening the bracing piece is kept away from the one end fixedly connected with who floats the board and is accepted the board, it is equipped with clamping device to accept the lateral wall that a class bracing piece was kept away from to the board, the support frame rotates with supporting platform and is connected, interior groove two has been seted up in the support frame, supporting platform stretches into the partial fixedly connected with worm wheel of interior groove two, interior groove two rotates and is connected with the worm that matches with the worm wheel.

Preferably, the lateral wall that supporting platform was kept away from to the support frame rotates and is connected with a plurality of telescopic links, every the one end that the support frame was kept away from to the telescopic link rotates and is connected with the stabilizer blade.

Preferably, the lateral wall of accepting the board and being close to clamping device has seted up the bar groove, bar inslot rotation is connected with the lead screw, the symmetry is equipped with a plurality of silk covers on the lead screw, and is a plurality of silk cover and clamping device fixed connection, the surveying instrument is connected with the clamping device joint.

Preferably, the size of each opening is larger than that of the support rod, and the support rod is connected with the openings in a sealing mode through the elastic membrane.

Preferably, the screw rod is fixedly connected with a first rotating handle, and the worm is fixedly connected with a second rotating handle.

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

1. the supporting plate can be kept horizontal through the magnetorheological fluid, so that after the supporting frame is roughly leveled, the supporting plate can be automatically kept horizontal, the leveling is convenient and quick, a large amount of time is not required to be consumed, the magnetorheological fluid can be formed into a solid through the electromagnet, and the leveled supporting plate is stable and convenient for a worker to survey and draw;

2. can make clamping device carry out the centre gripping to the surveying instrument through lead screw and silk cover isotructure, further guarantee the stability of surveying instrument, the staff of being convenient for carries out the survey and drawing operation, can rotate through worm wheel and worm isotructure and accept the platform to survey and draw different angles, and accept the platform and can not receive external force and take place to rotate, guarantee the stability of surveying instrument.

Drawings

Fig. 1 is a schematic structural diagram of a portable mapping device according to the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a support frame 1, a support platform 2, a surveying instrument 3, a first internal groove 4, a magnetorheological fluid 5, a clamping device 6, an electromagnet 7, a support rod 8, a bearing plate 9, a telescopic rod 10, a second internal groove 11, a worm wheel 12, a worm 13, a lead screw 14, a thread sleeve 15, an elastic membrane 16, a first rotating handle 17, a second rotating handle 18, a supporting leg 19 and a floating plate 20.

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.

Referring to fig. 1-2, a portable surveying and mapping device comprises a surveying and mapping instrument 3 and a supporting device, the supporting device comprises a supporting frame 1 and a supporting platform 2, an inner groove 4 is formed on the supporting platform 2, magnetorheological fluid 5 is arranged in the inner groove 4, electromagnets 7 are symmetrically arranged on the side wall of the inner groove 4, a floating plate 20 is arranged in the magnetorheological fluid 5, a plurality of supporting rods 8 are fixedly connected to the floating plate 20, the plurality of supporting rods 8 penetrate through the inner groove 4 through openings, a bearing plate 9 is fixedly connected to one end of each supporting rod 8 far away from the floating plate 20, a clamping device 6 is arranged on the side wall of the bearing plate 9 far away from the supporting rod 8, the supporting frame 1 is rotatably connected with the supporting platform 2, an inner groove two 11 is formed in the supporting frame 1, a worm wheel 12 is fixedly connected to the part of the supporting platform 2 extending into the inner groove 11 of the inner groove two, a worm 13 matched with the worm wheel 12 is rotatably connected to the bearing plate 11, the bearing plate 9 can be kept horizontal through the magnetorheological fluid 5, therefore, after the support frame 1 is roughly leveled, the bearing plate 9 can be automatically kept horizontal, the leveling is convenient and quick, no large time is consumed, and the magnetorheological fluid 5 can form a solid through the electromagnet 7, so that the leveled bearing plate 9 is stabilized, and the surveying and mapping of workers are facilitated;

the side wall of the support frame 1 far from the support platform 2 is rotatably connected with a plurality of telescopic rods 10, one end of each telescopic rod 10 far from the support frame 1 is rotatably connected with a support leg 19, the side wall of the bearing plate 9 near the clamping device 6 is provided with a strip-shaped groove, a lead screw 14 is rotatably connected in the strip-shaped groove, the lead screw 14 is symmetrically provided with a plurality of screw sleeves 15, the plurality of screw sleeves 15 are fixedly connected with the clamping device 6, the surveying instrument 3 is connected with the clamping device 6 in a clamping way, the size of each opening is larger than that of the support rod 8, the support rod 8 is in sealing connection with the openings through an elastic membrane 16, a first rotating handle 17 is fixedly connected on the lead screw 14, a second rotating handle 18 is fixedly connected on the worm 13, the clamping device 6 can clamp the surveying instrument 3 through the structures of the lead screw 14 and the screw sleeves 15, and the like, the stability of the surveying instrument 3 is further ensured, the surveying and surveying operation of workers is convenient, the bearing platform can be rotated through the structures of the worm wheels 12 and the worm 13, thereby survey and drawing different angles, and accept the platform and can not receive external force and take place to rotate, guarantee surveying instrument 3's stability.

The utility model pre-adjusts the support platform 2 to be horizontal through a plurality of telescopic rods 10 when surveying and mapping, after adjustment is completed, the bearing plate 9 is kept horizontal due to the buoyancy of the floating plate 20, at the moment, a plurality of electromagnets 7 are started, under the influence of the electromagnets 7, magnetorheological fluid 5 forms solid, so that the floating plate 20 is fixed, horizontal adjustment of the surveying and mapping device can be completed at the moment, the surveying and mapping instrument 3 is placed between the clamping devices 6, the screw 14 is rotated through the first rotating handle 17, the screw 14 drives the reading screw sleeves 15 to move, the moving directions of the screw sleeves 15 are opposite, the plurality of screw sleeves 15 can drive the clamping devices 6 to clamp the surveying and mapping instrument 3, the stability of the surveying and mapping instrument 3 is ensured, when the angle of the surveying and mapping instrument 3 needs to be adjusted, the second rotating handle 18 is rotated, the worm 13 drives the worm wheel 12 to rotate, so that the worm wheel 12 drives the support platform 2 to rotate, and the surveying and mapping angle of the surveying and mapping instrument 3 is adjusted, and angle adjustment finishes the back because worm wheel 12 and worm 13's self-locking action, supporting platform 2 can not take place to rotate because of receiving external force to further improved mapping device's stability, the staff of being convenient for accomplishes the survey and drawing work, improves the plotting efficiency.

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. A portable surveying and mapping device comprises a surveying and mapping instrument (3) and a supporting device, and is characterized in that the supporting device comprises a supporting frame (1) and a supporting platform (2), an inner groove I (4) is formed in the supporting platform (2), magnetorheological fluid (5) is arranged in the inner groove I (4), electromagnets (7) are symmetrically arranged on the side wall of the inner groove I (4), a floating plate (20) is arranged in the magnetorheological fluid (5), a plurality of supporting rods (8) are fixedly connected to the floating plate (20), the supporting rods (8) penetrate through the inner groove I (4) through openings, each supporting rod (8) is fixedly connected with a bearing plate (9) at one end far away from the floating plate (20), a clamping device (6) is arranged on the side wall far away from the supporting rod (8) of the bearing plate (9), and the supporting frame (1) is rotatably connected with the supporting platform (2), an inner groove II (11) is formed in the support frame (1), a worm wheel (12) is fixedly connected to the part, extending into the inner groove II (11), of the support platform (2), and a worm (13) matched with the worm wheel (12) is rotatably connected to the inner groove II (11).

2. A portable surveying and mapping device according to claim 1, characterized in that a plurality of telescopic rods (10) are rotatably connected to the side wall of the supporting frame (1) remote from the supporting platform (2), and a supporting leg (19) is rotatably connected to one end of each telescopic rod (10) remote from the supporting frame (1).

3. The portable surveying and mapping device according to claim 1, wherein a strip-shaped groove is formed in a side wall of the bearing plate (9) close to the clamping device (6), a lead screw (14) is rotatably connected in the strip-shaped groove, a plurality of screw sleeves (15) are symmetrically arranged on the lead screw (14), the plurality of screw sleeves (15) are fixedly connected with the clamping device (6), and the surveying and mapping instrument (3) is connected with the clamping device (6) in a clamping manner.

4. A portable surveying and mapping device according to claim 1, characterized in that the size of each opening is larger than the size of the support bar (8), and that the support bar (8) and the openings are sealingly connected by an elastic membrane (16).

5. A portable surveying and mapping device according to claim 3, characterized in that a first handle (17) is fixedly connected to the screw (14) and a second handle (18) is fixedly connected to the worm (13).