Helicopter measuring and surveying instrument with wireless data feedback function

Abstract

The utility model relates to the technical field of measurement surveying and mapping, in particular to a wireless data feedback helicopter measurement surveying and mapping instrument which comprises a helicopter body installation frame plate and a supporting frame fixedly installed at the lower end of the helicopter body installation frame plate, a fixed installation plate is fixedly installed at the lower end of the helicopter body installation frame plate, and a limiting clamping plate is fixedly installed on the fixed installation plate. The limiting clamping plate is provided with an equipment supporting seat, the equipment supporting seat is provided with a positioning through groove matched with the limiting clamping plate, through the arrangement of the protective sleeve, the situation that the surveying instrument is damaged due to collision during transferring or mounting is avoided, the two zigzag insertion plates are driven by the driving assembly, the equipment is convenient to mount and dismount, and the practicability of the surveying instrument is improved. The two zigzag-shaped inserting plates are inserted into the two clamping grooves correspondingly, limiting and fixing between the limiting clamping plate and the equipment supporting base are achieved, and in the moving process of the zigzag-shaped inserting plates, the two protecting sleeves are automatically away from each other, so that the mounting base and the surveying instrument are exposed, and surveying and mapping are conducted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to a helicopter surveying and mapping instrument with wireless data feedback. Background Technique

[0002] A helicopter mapping instrument is a device used to obtain ground information and conduct mapping. It is usually installed on a helicopter and observes and collects data on the ground through different sensors and devices. It is mainly used in fields such as topographic mapping and geographic information collection. The core of helicopter mapping lies in its high-precision sensors and devices carried. These devices include, but are not limited to, lidar, oblique photography cameras, hyperspectral cameras, etc., for obtaining detailed data of the ground. Through these devices, the helicopter can continuously photograph and scan the ground in the air to obtain high-precision geographic information data.

[0003] In the prior art, the helicopter mapping instrument is generally exposed to the outside. During transfer or installation, the helicopter mapping instrument is prone to collision, resulting in damage to the helicopter mapping instrument and affecting subsequent use. For this reason, the utility model proposes a helicopter surveying and mapping instrument with wireless data feedback to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a helicopter surveying and mapping instrument with wireless data feedback to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A helicopter surveying and mapping instrument with wireless data feedback, including a body mounting frame plate and a support frame fixedly installed at the lower end of the body mounting frame plate. A fixed mounting plate is fixedly installed at the lower end of the body mounting frame plate. A limit clamping plate is fixedly installed on the fixed mounting plate. An equipment support seat is arranged on the limit clamping plate. A positioning through groove matching with the limit clamping plate is opened on the equipment support seat. Two folded inserting plates are slidably connected to the equipment support seat. Protective sleeves are fixedly connected to one ends of the two folded inserting plates close to each other. A driving component for driving the two protective sleeves to move is arranged on the equipment support seat.

[0006] Preferably, a clamping groove for the folded inserting plate to extend into is opened on the limit clamping plate. An electric telescopic rod is fixedly installed on the equipment support seat. An installation seat is fixedly installed at the output end of the electric telescopic rod. A mapping instrument is arranged on the installation seat.

[0007] Preferably, the driving component includes a first support plate, a worm, a knob, a worm gear, a bidirectional threaded rod, a second support plate and a connecting plate. The first support plate is fixedly installed on the equipment support seat.

[0008] Preferably, the worm is rotatably connected to the first support plate. One end of the worm is fixedly connected with a knob, and a worm gear is meshed with the worm.

[0009] Preferably, a bidirectional threaded rod is fixedly installed in the middle of the worm gear. The bidirectional threaded rod is rotatably connected to the second support plate, and the second support plate is fixedly connected to the equipment support base.

[0010] Preferably, two connecting plates are symmetrically arranged on the bidirectional threaded rod. The two connecting plates are respectively fixedly connected to two folded insertion plates, and both of the two connecting plates are in threaded connection with the bidirectional threaded rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By providing a protective sleeve, during transfer or installation, the situation that the surveying instrument is damaged due to collision is avoided. By driving the two folded insertion plates through the driving component, it is convenient to install and disassemble the equipment. The two folded insertion plates are respectively inserted into two clamping grooves, realizing the limit fixation between the limit clamping plate and the equipment support base. During the movement of the folded insertion plates, the two protective sleeves automatically move away from each other, exposing the mounting seat and the surveying instrument, facilitating the measurement and surveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 It is a schematic diagram of the partial structure of the present utility model.

[0015] Figure 3 It is a schematic diagram of the partial structure of the present utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the driving component of the present utility model.

[0017] Figure 5 It is a schematic diagram of another state structure of the protective sleeve of the present utility model.

[0018] In the figure: 1. Body mounting frame plate; 2. Support frame; 3. Fixed mounting plate; 4. Equipment support base; 5. Limit clamping plate; 6. Protective sleeve; 7. Driving component; 8. Electric telescopic rod; 9. Mounting seat; 10. Surveying instrument; 11. Folded insertion plate; 41. Positioning through groove; 51. Clamping groove; 71. First support plate; 72. Worm; 73. Knob; 74. Worm gear; 75. Bidirectional threaded rod; 76. Second support plate; 77. Connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a helicopter surveying and mapping instrument with wireless data feedback, including a body mounting plate 1 and a support frame 2 fixedly installed at the lower end of the body mounting plate 1. The body mounting plate 1 is used to support the helicopter body. A fixed mounting plate 3 is fixedly installed at the lower end of the body mounting plate 1. A limit clamping plate 5 is fixedly installed on the fixed mounting plate 3. An equipment support seat 4 is arranged on the limit clamping plate 5. A positioning through groove 41 matching the limit clamping plate 5 is opened on the equipment support seat 4. Two folding insertion plates 11 are slidably connected to the equipment support seat 4. A protective sleeve 6 is fixedly connected to one end of each of the two folding insertion plates 11 close to each other. A driving assembly 7 for driving the two protective sleeves 6 to move is arranged on the equipment support seat 4. A clamping groove 51 for the folding insertion plates 11 to extend into is opened on the limit clamping plate 5. An electric telescopic rod 8 is fixedly installed on the equipment support seat 4. An installation seat 9 is fixedly installed at the output end of the electric telescopic rod 8. A surveying and mapping instrument 10 is arranged on the installation seat 9. By providing the protective sleeve 6, during transfer or installation, the situation that the surveying and mapping instrument is damaged due to collision is avoided. By driving the two folding insertion plates 11 through the driving assembly 7, it is convenient to install and disassemble the equipment. The two folding insertion plates 11 are respectively inserted into the two clamping grooves 51, realizing the limit fixation between the limit clamping plate 5 and the equipment support seat 4. During the movement of the folding insertion plates 11, the two protective sleeves 6 automatically move away from each other, exposing the installation seat 9 and the surveying and mapping instrument 10, facilitating the surveying and mapping.

[0021] The driving assembly 7 includes a first support plate 71, a worm 72, a knob 73, a worm gear 74, a bidirectional threaded rod 75, a second support plate 76 and a connecting plate 77. The first support plate 71 is fixedly installed on the equipment support base 4. The worm 72 is rotatably connected to the first support plate 71. One end of the worm 72 is fixedly connected to the knob 73. The worm 72 meshes with the worm gear 74. The middle of the worm gear 74 is fixedly installed with the bidirectional threaded rod 75. The bidirectional threaded rod 75 is rotatably connected to the second support plate 76. The second support plate 76 is fixedly connected to the equipment support base 4. Two connecting plates 77 are symmetrically arranged on the bidirectional threaded rod 75. The two connecting plates 77 are respectively fixedly connected to the two folded inserts 11. Both of the two connecting plates 77 are threadedly connected to the bidirectional threaded rod 75. By rotating the knob 73, the knob 73 drives the worm 72 to rotate, the worm 72 drives the worm gear 74 to rotate, the worm gear 74 drives the bidirectional threaded rod 75 to rotate, the bidirectional threaded rod 75 drives the two folded inserts 11 to move away from each other, and the folded inserts 11 extend into the clamping grooves 51, realizing the limit fixation between the equipment support base 4 and the limit clamping plate 5. The two protective sleeves 6 respectively move away from each other following the two folded inserts 11.

[0022] Working principle: During actual use, insert the limit clamping plate 5 into the positioning through groove 41 so that the equipment support base 4 is tightly attached to the fixed mounting plate 3. By rotating the knob 73, the knob 73 drives the worm 72 to rotate, the worm 72 drives the worm gear 74 to rotate, the worm gear 74 drives the bidirectional threaded rod 75 to rotate, the bidirectional threaded rod 75 drives the two folded inserts 11 to move away from each other, and the folded inserts 11 extend into the clamping grooves 51, realizing the limit fixation between the equipment support base 4 and the limit clamping plate 5. The two protective sleeves 6 respectively move away from each other following the two folded inserts 11. Then, by controlling the electric telescopic rod 8 to extend, the mounting seat 9 and the surveying instrument 10 are exposed, facilitating the measurement and surveying.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A helicopter surveying and mapping instrument with wireless data feedback, comprising a body mounting plate (1) and a support frame (2) fixedly installed at the lower end of the body mounting plate (1), characterized in that: A fixed mounting plate (3) is fixedly installed at the lower end of the body mounting plate (1). A limit clamping plate (5) is fixedly installed on the fixed mounting plate (3). An equipment support seat (4) is arranged on the limit clamping plate (5). A positioning through groove (41) matching with the limit clamping plate (5) is formed on the equipment support seat (4). Two folding inserting plates (11) are slidably connected to the equipment support seat (4). Protective sleeves (6) are fixedly connected to one ends of the two folding inserting plates (11) close to each other. A driving assembly (7) for driving the two protective sleeves (6) to move is arranged on the equipment support seat (4).

2. The helicopter surveying and mapping instrument with wireless data feedback according to claim 1, characterized in that: A clamping groove (51) for the folding inserting plate (11) to extend into is formed on the limit clamping plate (5). An electric telescopic rod (8) is fixedly installed on the equipment support seat (4). A mounting seat (9) is fixedly installed at the output end of the electric telescopic rod (8). A surveying instrument (10) is arranged on the mounting seat (9).

3. The helicopter surveying and mapping instrument with wireless data feedback according to claim 2, characterized in that: The driving assembly (7) includes a first support plate (71), a worm (72), a knob (73), a worm gear (74), a bidirectional threaded rod (75), a second support plate (76) and a connecting plate (77). The first support plate (71) is fixedly installed on the equipment support seat (4).

4. The helicopter surveying and mapping instrument with wireless data feedback according to claim 3, characterized in that: The worm (72) is rotatably connected to the first support plate (71). A knob (73) is fixedly connected to one end of the worm (72). A worm gear (74) is meshed with the worm (72).

5. A helicopter surveying and mapping instrument with wireless data feedback according to claim 4, characterized in that: A bidirectional threaded rod (75) is fixedly installed in the middle of the worm gear (74). The bidirectional threaded rod (75) is rotatably connected to the second support plate (76). The second support plate (76) is fixedly connected to the equipment support seat (4).

6. The helicopter surveying and mapping instrument with wireless data feedback according to claim 5, characterized in that: Two connecting plates (77) are symmetrically arranged on the bidirectional threaded rod (75). The two connecting plates (77) are respectively fixedly connected to the two folding inserting plates (11). Both of the two connecting plates (77) are threadedly connected to the bidirectional threaded rod (75).

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