CN219487738U

CN219487738U - Fixing device for surveying instrument

Info

Publication number: CN219487738U
Application number: CN202320435359.6U
Authority: CN
Inventors: 赵晓亮
Original assignee: Jilin Yibang Geographic Information Co ltd
Current assignee: Jilin Yibang Geographic Information Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-08
Anticipated expiration: 2033-03-09

Abstract

The utility model provides a fixing device for a surveying instrument, which relates to the technical field of fixing of the surveying instrument, and comprises the surveying instrument and a mounting plate for fixing the surveying instrument, wherein a plurality of adjusting pieces for adjusting the inclination of the mounting plate are arranged on the annular array of the top surface of the mounting plate, each adjusting piece comprises a connecting block fixedly connected with the top surface of the mounting plate, one surface of each connecting block, which faces the center of the mounting plate, is symmetrically and fixedly connected with two sliding rails, a screw rod which is arranged along the length direction of each sliding rail is connected to the connecting block in a threaded manner, one end of each screw rod, which faces the center of the mounting plate, is rotationally connected with a hollow block, an extending block is integrally formed on the top surface of each connecting block, when the surveying instrument is mounted on the mounting plate, and the mounting plate is tied on an unmanned aerial vehicle through a binding rope, the hollow block is driven by the screw rod to move relative to the connecting block through rotating the screw rod, so that the length adjustment of the binding rope between the extending block and the unmanned aerial vehicle is realized, and the inclination adjustment of the mounting plate is realized.

Description

Fixing device for surveying instrument

Technical Field

The utility model relates to the technical field of fixing of a surveying instrument, in particular to a fixing device for the surveying instrument.

Background

The plotting instrument is used to integrate light, mechanical and electric into computer to process and amplify workpiece 18-230 times, display on screen, take photo directly, archive or observe, measure and plot surface, make SPC statistics, make EXCEL report, and convert drawing file into AUTOCAD application.

When using the surveying instrument to carry out the survey and drawing in a large scale place, can use unmanned aerial vehicle to drive the surveying instrument and fly in the survey and drawing scope, and then realize the survey and drawing of data, and when the surveying instrument fixed mounting was on unmanned aerial vehicle, it is irrelevant to realize connecting fixedly through bolt, bandage or rope, but in fixed in-process, when the angle of surveying instrument appears the deviation, unmanned aerial vehicle horizontal flight in-process promptly, the camera lens angle of surveying instrument is tilt state, can influence final measuring result.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, when a surveying instrument is fixedly arranged on an unmanned aerial vehicle, connection and fixation are realized through bolts, binding bands or ropes, but in the fixing process, when the angle of the surveying instrument deviates, namely, in the horizontal flight process of the unmanned aerial vehicle, the angle of a lens of the surveying instrument is in an inclined state, and the final measurement result can be influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a fixing device for surveying instrument, include the surveying instrument and be used for the mounting panel of fixed surveying instrument, mounting panel top surface annular array is provided with a plurality of regulating parts that are used for adjusting the mounting panel gradient, and the regulating part includes the connecting block with mounting panel top surface fixed connection, the connecting block is two slide rails towards the one side symmetry fixedly connected with at mounting panel center, and threaded connection has the screw rod that sets up along slide rail length direction on the connecting block, the screw rod is rotated towards the one end at mounting panel center and is connected with the cavity piece, connecting block top surface integrated into one piece has the extension piece, extension piece and cavity piece run through and are provided with the wiring, the one end and the cavity piece of wiring are fixed, and the other end is used for tying up on unmanned aerial vehicle.

As a further optimization scheme of the utility model: the surveying instrument is arranged on the bottom surface of the mounting plate, and a plurality of bolts are arranged between the surveying instrument and the bottom surface of the mounting plate.

As a further optimization scheme of the utility model: a sliding groove is formed in one side face of the sliding rail, and a sliding column sliding along the inner wall of the sliding groove is fixedly connected to the side edge of the hollow block.

As a further optimization scheme of the utility model: the bottom surface of slide rail keeps away from the position of connecting block and mounting panel top surface fixedly connected with supporting shoe.

As a further optimization scheme of the utility model: the bottom surface side fixedly connected with a plurality of counter weight barrels of mounting panel, set up the sediment outflow mouth that is used for sediment outflow on the counter weight barrel wall.

As a further optimization scheme of the utility model: the mounting plate, the connecting block, the sliding rail and the screw are made of light materials.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, sand is added into the balance weight barrel through the sand filling port to realize weight adjustment of the balance weight barrel, when the shape of the surveying instrument is irregular, the gravity center of the surveying instrument cannot coincide with the gravity center of the mounting plate, and by adjusting the weight of the balance weight barrel, the center of the mounting plate and the center of the surveying instrument are guaranteed to coincide before the rope is connected with the unmanned aerial vehicle, namely, the mounting plate is in a horizontal state when the surveying instrument is naturally hung, or when the surveying instrument is mounted on the mounting plate, and the mounting plate is tied on the unmanned aerial vehicle through the rope, the hollow block is driven by the rotating screw to move relative to the connecting block, so that the length adjustment of the rope between the extension block and the unmanned aerial vehicle is realized, and the inclination adjustment of the mounting plate is realized, namely, the inclination adjustment of the surveying instrument is realized.

Drawings

Fig. 1 is a schematic perspective view of a fixing device for a surveying instrument according to the present utility model;

FIG. 2 is a schematic view of the bottom view of FIG. 1 showing a fixture for a surveying instrument according to the present utility model;

fig. 3 is an enlarged view of a fixing device for a surveying instrument according to the present utility model at a position a in fig. 1.

Legend description: 1. a mounting plate; 2. a weight barrel; 3. a sand filling port; 4. a mapping instrument; 5. a connecting block; 6. a screw; 7. binding ropes; 8. an extension block; 9. a bolt; 10. a hollow block; 11. a slide rail; 12. a spool; 13. a chute; 14. and a supporting block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1-3, a fixing device for surveying instrument, including surveying instrument 4 and be used for the mounting panel 1 of fixed surveying instrument 4, mounting panel 1 top surface annular array is provided with a plurality of regulating parts that are used for adjusting mounting panel 1 gradient, the regulating part includes the connecting block 5 with mounting panel 1 top surface fixed connection, one side symmetry fixedly connected with two slide rails 11 at connecting block 5 orientation mounting panel 1 center, and threaded connection has screw rod 6 along slide rail 11 length direction setting on the connecting block 5, screw rod 6 is rotated towards the one end at mounting panel 1 center and is connected with cavity piece 10, connecting block 5 top surface integrated into one piece has extension piece 8, extension piece 8 and cavity piece 10 run through and are provided with the binding rope 7, the one end and the cavity piece 10 of binding rope 7 are fixed, the other end is used for tying up on unmanned aerial vehicle.

In this scheme, the surveying instrument 4 is the arbitrary detector that is used for environmental data to acquire that can purchase on the market to when the surveying instrument 4 is installed on mounting panel 1, and mounting panel 1 is when tying up rope 7 on unmanned aerial vehicle, realize through rotatory screw rod 6 that screw rod 6 drives cavity piece 10 and remove for connecting block 5, and then realize the length adjustment of tying up rope 7 between extension piece 8 and the unmanned aerial vehicle, and then realize the inclination adjustment of mounting panel 1, realize the inclination adjustment of surveying instrument 4 promptly.

As a further optimization of the present utility model, as shown in fig. 2: the surveying instrument 4 is arranged on the bottom surface of the mounting plate 1, a plurality of bolts 9 are arranged between the surveying instrument 4 and the bottom surface of the mounting plate 1, and the bolts 9 used in the scheme are convenient for realizing the detachable mounting of the surveying instrument 4 and the mounting plate 1.

As a further optimization of the present utility model, as shown in fig. 3: slide rail 11 side has seted up spout 13, and the side fixedly connected with of cavity piece 10 is followed the gliding slide column 12 of spout 13 inner wall, restricts the position of slide column 12 through spout 13 in this scheme to cavity piece 10 itself is connected with screw rod 6 rotation, therefore when screw rod 6 rotation drive cavity piece 10 displacement, cavity piece 10 is in order to be the contact reason of slide column 12 and spout 13, and cavity piece 10 can not rotate to can not influence screw rod 6 rotation yet.

As a further optimization of the present utility model, as shown in fig. 3: the position that connecting block 5 was kept away from to the bottom surface of slide rail 11 and mounting panel 1 top surface fixedly connected with supporting shoe 14, the supporting shoe 14 that sets up in this scheme is convenient for guarantee slide rail 11 holistic levelness.

As a further optimization of the present utility model, as shown in fig. 2: the bottom surface side fixedly connected with a plurality of counter weight barrels 2 of mounting panel 1, set up the sand filling mouth 3 that is used for filling sand on the counter weight barrel 2 section of thick bamboo wall, add the weight adjustment of counter weight barrel 2 to adding sand in the counter weight barrel 2 through filling sand mouth 3 in this scheme, when the shape of surveying instrument 4 is irregular, the focus of surveying instrument 4 can't coincide with the focus of mounting panel 1, through the weight of adjusting counter weight barrel 2, before can guaranteeing to tie up rope 7 and connect unmanned aerial vehicle, guarantee mounting panel 1 and the coincidence of surveying instrument 4 center, realize that mounting panel 1 is the horizontality when hanging naturally promptly.

As a further optimization of the present utility model, as shown in fig. 2: the mounting plate 1, the connecting block 5, the sliding rail 11 and the screw rod 6 are made of light materials, so that the weight of the whole device is light, and further, the unmanned aerial vehicle is prevented from taking off or affecting the endurance time of the unmanned aerial vehicle due to the heavy weight of the device when the unmanned aerial vehicle flies.

The theory of operation is not connected on unmanned aerial vehicle in the rope 7 of binding up to when the surveying instrument 4 passes through bolt 9 to install on mounting panel 1 bottom surface, add the weight adjustment of sand realization counter weight bucket 2 in to counter weight bucket 2 through filling sand mouth 3, when the shape of surveying instrument 4 is irregular, the focus of surveying instrument 4 can't coincide with the focus of mounting panel 1, through the weight of adjustment counter weight bucket 2, before can guaranteeing to bind up rope 7 and connect unmanned aerial vehicle, guarantee that mounting panel 1 and surveying instrument 4 center coincide, realize that mounting panel 1 is the horizontality when hanging naturally, install on mounting panel 1 when surveying instrument 4, and mounting panel 1 passes through rope 7 and be tied up on unmanned aerial vehicle, realize through rotatory screw 6 and drive cavity piece 10 and remove for connecting block 5, and screw 6 rotation in-process, restrict the position of slide column 12 through spout 13, and cavity piece 10 itself is rotationally connected with screw 6, therefore when screw 6 is rotatory drive cavity piece 10 displacement, cavity piece 10 is with the contact of slide column 12 and spout 13, cavity piece 10 can not rotate, and also can not influence screw 6 rotation, namely through cavity piece 10 position removal, and the realization slope of rope 7 is continuous with the rope 7, realize that the length of rope 7 is adjusted to the adjustment of rope is further realized to the rope 7, and the length of rope is adjusted to the realization of rope 7 of binding up, and then the adjustment of the one end of unmanned aerial vehicle is realized.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A fixing device for surveying instrument, its characterized in that: including surveying instrument (4) and be used for fixed mounting panel (1) of surveying instrument (4), mounting panel (1) top surface annular array is provided with a plurality of regulating parts that are used for adjusting mounting panel (1) gradient, and regulating part includes connecting block (5) with mounting panel (1) top surface fixed connection, two slide rails (11) of one side symmetry fixedly connected with towards mounting panel (1) center of connecting block (5), and threaded connection has screw rod (6) along slide rail (11) length direction setting on connecting block (5), screw rod (6) are rotated towards mounting panel (1) central one end and are connected with cavity piece (10), connecting block (5) top surface integrated into one piece has extension piece (8), extension piece (8) and cavity piece (10) run through and are provided with and bind rope (7), the one end and cavity piece (10) of binding rope (7) are fixed, and the other end is used for binding on unmanned aerial vehicle.

2. The fixture for a surveying instrument according to claim 1, wherein: the surveying instrument (4) is arranged on the bottom surface of the mounting plate (1), and a plurality of bolts (9) are arranged between the surveying instrument (4) and the bottom surface of the mounting plate (1).

3. The fixture for a surveying instrument according to claim 1, wherein: a sliding groove (13) is formed in one side face of the sliding rail (11), and a sliding column (12) sliding along the inner wall of the sliding groove (13) is fixedly connected to the side edge of the hollow block (10).

4. A fixture for a surveying instrument according to claim 3 and wherein: the bottom surface of slide rail (11) is kept away from position and mounting panel (1) top surface fixedly connected with supporting shoe (14) of connecting block (5).

5. The fixture for a surveying instrument according to claim 1, wherein: the sand filling device is characterized in that a plurality of balance weight barrels (2) are fixedly connected to the side edges of the bottom surface of the mounting plate (1), and sand filling openings (3) for filling sand are formed in the barrel walls of the balance weight barrels (2).

6. The fixture for a surveying instrument according to claim 1, wherein: the mounting plate (1), the connecting block (5), the sliding rail (11) and the screw (6) are made of light materials.