A measuring and positioning instrument with a protection function

Abstract

The present invention discloses a measurement positioning instrument with a protection function, which relates to the field of topographic survey. It includes a chest contact plate. Elastic bands are provided on both sides of the chest contact plate. One end of one elastic band is provided with a positioning plug, and one end of the other elastic band is provided with a socket. A transmission line is arranged on the surface of the chest contact plate, and one end of the transmission line is provided with an adjustment turntable. By setting the elastic bands, it is convenient to adapt to different waist circumferences. By setting the positioning plug and the socket, it is convenient for fixation. By setting the transmission line, signals are transmitted. By setting the placement rack, the exploration camera is positioned. By setting the portable protection positioning mechanism, it is convenient for personal carrying, and at the same time, protection adjustment and vertical correction are carried out, making the detection and exploration accuracy more accurate. With the above structure, it is convenient for personal carrying, and at the same time, protection adjustment and vertical correction are carried out, making the detection and exploration accuracy more accurate.

Description

Technical Field

[0001] The present invention relates to the field of topographic surveying, and particularly to a surveying and positioning instrument with a protection function. Background Art

[0002] Topographic surveying refers to the operation of mapping topographic maps. That is, the horizontal projection positions and elevations of surface features and terrains are measured, reduced in proportion, and drawn into topographic maps with symbols and annotations.

[0003] In the prior art, when a topographic surveying and positioning instrument explores and surveys the terrain, the operation controller is separated from the device main body, which is inconvenient for a single person to carry. At the same time, when the device main body needs to be placed in sandy beaches or relatively soft and loose soil, for example, the main body cannot be vertically positioned, thus affecting the accuracy of the final exploration. Summary of the Invention

[0004] The purpose of this application is to provide a surveying and positioning instrument with a protection function to solve the problems raised in the above background art.

[0005] To achieve the above purpose, this application provides the following technical solution: A surveying and positioning instrument with a protection function includes a chest contact plate. Elastic bands are provided on both sides of the chest contact plate. A positioning plug is provided at one end of one elastic band, and a socket is provided at one end of the other elastic band. A transmission line is provided on the surface of the chest contact plate. One end of the transmission line is provided with an adjustment turntable. A placement rack is provided on the upper surface of the adjustment turntable. An exploration camera is provided on the inner wall of the placement rack. A portable protection and positioning mechanism is provided below the adjustment turntable.

[0006] With the above structure, by setting the elastic bands, it is convenient to adapt to different waist sizes. By setting the positioning plug and socket, it is convenient for fixation. By setting the transmission line, signals are transmitted. By setting the placement rack, the exploration camera is positioned. By setting the portable protection and positioning mechanism, it is convenient for personal carrying, and at the same time, protection adjustment and vertical correction are carried out, making the accuracy of detection and exploration more accurate.

[0007] The portable protection and positioning mechanism includes a sleeve provided below the adjustment turntable. A disc is provided on the inner wall of the sleeve. A lead screw is threadedly connected to the inner wall of the disc. A knob is provided at the bottom end of the lead screw. The top end of the lead screw is rotatably connected to a moving cylinder. The surface of the moving cylinder is slidably connected to the inner wall of the sleeve. A bottom plate is provided at the top end of the moving cylinder. The lower surface of the adjustment turntable is fixedly connected to the upper surface of the bottom plate.

[0008] Furthermore, by setting the disc, the connection and support of the lead screw are maintained. By setting the knob, the operator rotates the knob to drive the lead screw to rotate, thereby driving the height of the moving cylinder to change. The movement of the moving cylinder drives the height of the exploration camera to be adjusted.

[0009] Preferably, fixing blocks are arranged on the surface of the sleeve, and the adjacent surfaces of the left and right fixing blocks are rotatably connected to the same triangular rod.

[0010] Preferably, an L-shaped fixing plate is arranged on the surface of the sleeve, a screw rod is threadedly connected to the inner wall of the L-shaped fixing plate, and the bottom end of the screw rod is rotatably connected to a baffle plate.

[0011] Furthermore, by arranging the fixing blocks, the connection and support of the triangular rod are realized; by arranging the L-shaped fixing plate, the support of the screw rod is maintained; by arranging the screw rod, rotating the screw rod drives the height of the baffle plate to change; by arranging the baffle plate, one side of the triangular rod is blocked to limit the rotation angle of the triangular rod.

[0012] Preferably, a connecting plate is arranged on the lower surface of the bottom plate, a swinging ball is arranged below the bottom plate, a limiting groove is formed in the upper surface of the swinging ball, and a round shaft is rotatably connected to the inner wall of the connecting plate, and the round shaft is arranged in the limiting groove.

[0013] Furthermore, by arranging the connecting plate, the fixing of the round shaft is maintained; by arranging the limiting groove, a space for placing the round shaft is provided; by arranging the swinging ball, it swings following its own gravity to change the emission direction of the light source emitter.

[0014] Preferably, a light source emitter and a light source receiver are respectively arranged on the lower surface of the swinging ball, a U-shaped positioning plate is arranged on the surface of the sleeve, a first refracting mirror and a second refracting mirror are respectively arranged on the inner wall of the U-shaped positioning plate, the position of the first refracting mirror corresponds to that of the light source emitter, and the position of the second refracting mirror corresponds to that of the light source receiver.

[0015] Furthermore, by arranging the U-shaped positioning plate, the first refracting mirror and the second refracting mirror are fixedly supported; by arranging the light source emitter, a light source is emitted and irradiates on the first refracting mirror, undergoes the first emission and irradiates on the second refracting mirror, and then is received by the light source receiver after the second emission to judge whether the whole sleeve is in a state perpendicular to the horizontal plane.

[0016] Preferably, a warning lamp is arranged on the surface of the placement rack, a winding belt is arranged on the surface of the sleeve, a magic male sticker is arranged on the inner surface of the winding belt, and a magic female sticker is arranged on the outer surface of the winding belt.

[0017] Furthermore, by arranging the warning lamp, the state result is informed; by arranging the winding belt, multiple triangular rods are wound and bundled for storage; by arranging the magic male sticker and the magic female sticker, adhesion and fixation are carried out.

[0018] Preferably, a support frame and a bottom support plate are respectively arranged on the surface of the chest contact plate, and a positioning chuck is arranged on one side of the support frame.

[0019] Preferably, a storage box is provided on the inner bottom wall of the bottom pallet, an installation plate is provided on the surface of the storage box, and a solar panel is provided on the upper surface of the installation plate.

[0020] Furthermore, by providing a support frame, the fixed support of the positioning chuck is realized. By providing the positioning chuck, it is convenient to fix and arrange the longer conveyor line. By providing the storage box, a space for placing and storing the controller is given. By providing the solar panel, emergency power generation is carried out.

[0021] Preferably, a controller is provided on the inner bottom wall of the storage box, and a U-shaped plate is provided on the upper surface of the storage box.

[0022] Preferably, a sealing cover is slidably connected to the upper surface of the storage box, and the sealing cover is inserted and fixed with the U-shaped plate.

[0023] Furthermore, by providing the controller, it is convenient to start the operation of the exploration camera. By providing the sealing cover, the controller inside the storage box is sealed and protected. By providing the U-shaped plate, it cooperates with the sealing cover to fix the sealing cover.

[0024] In summary, the technical effects and advantages of the present invention:

[0025] In the present invention, by providing a disc, the connection and support of the lead screw are maintained. By providing a knob, the operator rotates the knob to drive the lead screw to rotate, thereby driving the height of the moving cylinder to change. The movement of the moving cylinder drives the height of the exploration camera to be adjusted. By providing a fixing block, the connection and support of the triangular rod are realized. By providing an L-shaped fixing plate, the support of the screw rod is maintained. By providing the screw rod, rotating the screw rod drives the height of the baffle to change. By providing the baffle, one side of the triangular rod is blocked to limit the rotation angle of the triangular rod. By providing a connecting plate, the fixing of the round shaft is maintained. By providing a limiting groove, a space for placing the round shaft is given.

[0026] In the present invention, by providing a swinging ball, it swings following its own gravity to change the emission direction of the light source emitter. By providing a U-shaped positioning plate, the first refracting mirror and the second refracting mirror are fixedly supported. By providing the light source emitter, a light source is emitted and irradiated on the first refracting mirror, and the first emission occurs and irradiates on the second refracting mirror, and then after the second emission, it is received by the light source receiver to judge whether the overall sleeve is in a state perpendicular to the horizontal plane. By providing a warning light, the state result is informed.

[0027] In the present invention, by providing a winding belt, a plurality of triangular rods are wound and bundled for storage; by providing a male magic tape and a female magic tape, they are adhesively fixed; by providing a support frame, the fixed support of the positioning chuck is realized; by providing the positioning chuck, it is convenient to fix and arrange a longer conveyor line; by providing a storage box, a space for placing and storing the controller is given; by providing a solar panel, emergency power generation is carried out; by providing the controller, it is convenient to start the exploration camera operation; by providing a sealing cover, the controller inside the storage box is hermetically protected; by providing a U-shaped plate, in cooperation with the sealing cover, the sealing cover is fixed. With the above structure, it is convenient for personal carrying, and at the same time, protection adjustment and vertical correction are carried out, making the accuracy of detection and exploration more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the present application;

[0029] Figure 2 is a three-dimensional structural schematic diagram of the positioning chuck in an embodiment of the present application;

[0030] Figure 3 is a three-dimensional structural schematic diagram of the U-shaped plate in an embodiment of the present application;

[0031] Figure 4 is a cross-sectional structural schematic diagram of the sleeve in an embodiment of the present application;

[0032] Figure 5 is an embodiment of the present application Figure 4 The enlarged structural schematic diagram of part A;

[0033] Figure 6 is a three-dimensional structural schematic diagram of the limiting groove in an embodiment of the present application.

[0034] In the figure: 1, chest contact plate; 2, elastic band; 3, positioning plug; 4, socket; 5, conveyor line; 6, placement rack; 7, exploration camera; 8, adjustment turntable; 9, portable protection and positioning mechanism; 901, support frame; 902, storage box; 903, solar panel; 904, mounting plate; 905, positioning chuck; 906, bottom support plate; 907, U-shaped plate; 908, controller; 909, sealing cover; 910, warning light; 911, bottom plate; 912, swing ball; 913, L-shaped fixing plate; 914, moving cylinder; 915, disc; 916, male magic tape; 917, winding belt; 918, lead screw; 919, triangular rod; 920, knob; 921, screw rod; 922, baffle; 923, fixing block; 924, connecting plate; 925, limiting groove; 926, round shaft; 927, light source emitter; 928, light source receiver; 929, U-shaped positioning plate; 930, first refracting mirror; 931, second refracting mirror; 932, sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] Embodiment: Refer to Figures 1-6 A measuring and positioning instrument with a protection function as shown, including a chest contact plate 1. Elastic bands 2 are arranged on both sides of the chest contact plate 1. A positioning plug 3 is arranged at one end of one elastic band 2, and a socket 4 is arranged at one end of the other elastic band 2. A transmission line 5 is arranged on the surface of the chest contact plate 1. One end of the transmission line 5 is provided with an adjustment turntable 8. A placement rack 6 is arranged on the upper surface of the adjustment turntable 8. An exploration camera 7 is arranged on the inner wall of the placement rack 6. A portable protection and positioning mechanism 9 is arranged below the adjustment turntable 8.

[0037] With the above structure, by setting the elastic band 2, it is convenient to adapt to waists of different sizes. By setting the positioning plug 3 and the socket 4, it is convenient to fix. By setting the transmission line 5, signals are transmitted. By setting the placement rack 6, the exploration camera 7 is positioned. By setting the portable protection and positioning mechanism 9, it is convenient for personal carrying, and at the same time, protection adjustment and vertical correction are carried out, making the accuracy of detection and exploration more accurate.

[0038] As a preferred implementation manner in this embodiment, the portable protection and positioning mechanism 9 includes a sleeve 932 arranged below the adjustment turntable 8. A disc 915 is arranged on the inner wall of the sleeve 932. A lead screw 918 is threadedly connected to the inner wall of the disc 915. A knob 920 is arranged at the bottom end of the lead screw 918. The top end of the lead screw 918 is rotatably connected to a moving cylinder 914. The surface of the moving cylinder 914 is slidably connected to the inner wall of the sleeve 932. A bottom plate 911 is arranged at the top end of the moving cylinder 914. The lower surface of the adjustment turntable 8 is fixedly connected to the upper surface of the bottom plate 911. By setting the disc 915, the connection and support of the lead screw 918 are maintained. By setting the knob 920, the operator rotates the knob 920 to drive the lead screw 918 to rotate, thereby driving the height of the moving cylinder 914 to change. The movement of the moving cylinder 914 drives the height of the exploration camera 7 to be adjusted.

[0039] With the above structure, fixing blocks 923 are provided on the surface of the sleeve 932. The adjacent surfaces of the two fixing blocks 923 on the left and right are rotatably connected to the same triangular rod 919. An L-shaped fixing plate 913 is provided on the surface of the sleeve 932. A screw rod 921 is threadedly connected to the inner wall of the L-shaped fixing plate 913. The bottom end of the screw rod 921 is rotatably connected to a baffle 922. By providing the fixing blocks 923, the connection and support of the triangular rod 919 are realized. By providing the L-shaped fixing plate 913, the support of the screw rod 921 is maintained. By providing the screw rod 921, rotating the screw rod 921 drives the height of the baffle 922 to change. By providing the baffle 922, one side of the triangular rod 919 is blocked to limit the rotation angle of the triangular rod 919.

[0040] With the above structure, a connecting plate 924 is provided on the lower surface of the bottom plate 911. A swinging ball 912 is provided below the bottom plate 911. A limiting groove 925 is formed on the upper surface of the swinging ball 912. A round shaft 926 is rotatably connected to the inner wall of the connecting plate 924. The round shaft 926 is arranged in the limiting groove 925. By providing the connecting plate 924, the fixing of the round shaft 926 is maintained. By providing the limiting groove 925, a space for placing the round shaft 926 is given. By providing the swinging ball 912, it swings following its own gravity to change the emission direction of the light source emitter 927.

[0041] With the above structure, a light source emitter 927 and a light source receiver 928 are respectively provided on the lower surface of the swinging ball 912. A U-shaped positioning plate 929 is provided on the surface of the sleeve 932. A first refracting mirror 930 and a second refracting mirror 931 are respectively provided on the inner wall of the U-shaped positioning plate 929. The position of the first refracting mirror 930 corresponds to that of the light source emitter 927, and the position of the second refracting mirror 931 corresponds to that of the light source receiver 928. By providing the U-shaped positioning plate 929, the first refracting mirror 930 and the second refracting mirror 931 are fixedly supported. By providing the light source emitter 927, a light source is emitted and irradiates on the first refracting mirror 930, undergoes the first emission and irradiates on the second refracting mirror 931, and then is received by the light source receiver 928 after the second emission to judge whether the whole sleeve 932 is in a state perpendicular to the horizontal plane.

[0042] With the above structure, a warning lamp 910 is provided on the surface of the placement rack 6. A winding belt 917 is provided on the surface of the sleeve 932. A magic male sticker 916 is provided on the inner surface of the winding belt 917, and a magic female sticker is provided on the outer surface of the winding belt 917. By providing the warning lamp 910, the state result is informed. By providing the winding belt 917, multiple triangular rods 919 are wound and bundled for storage. By providing the magic male sticker 916 and the magic female sticker, adhesion and fixation are carried out.

[0043] As a preferred implementation mode in this embodiment, a support frame 901 and a bottom support plate 906 are respectively arranged on the surface of the chest contact plate 1. A positioning chuck 905 is arranged on one side of the support frame 901. A storage box 902 is arranged on the inner bottom wall of the bottom support plate 906. A mounting plate 904 is arranged on the surface of the storage box 902. A solar panel 903 is arranged on the upper surface of the mounting plate 904. By arranging the support frame 901, the fixed support for the positioning chuck 905 is realized. By arranging the positioning chuck 905, it is convenient to fix and arrange the longer conveyor line 5. By arranging the storage box 902, a space for placing and storing the controller 908 is provided. By arranging the solar panel 903, emergency power generation is carried out.

[0044] With the above structure, a controller 908 is arranged on the inner bottom wall of the storage box 902. A U-shaped plate 907 is arranged on the upper surface of the storage box 902. A sealing cover 909 is slidably connected to the upper surface of the storage box 902. The sealing cover 909 is inserted and fixed with the U-shaped plate 907. By arranging the controller 908, it is convenient to start the exploration camera 7 to operate. By arranging the sealing cover 909, the controller 908 inside the storage box 902 is hermetically protected. By arranging the U-shaped plate 907, in cooperation with the sealing cover 909, the sealing cover 909 is fixed.

[0045] The working principle of the present invention is as follows: for a measuring and positioning instrument with a protection function, when in use, the user wraps the elastic band 2 around the waist, fixes the positioning plug 3 and the socket 4 by plugging, to keep the storage box 902 stable. The surface of the longer transmission line 5 is clamped in the positioning chuck 905, and the user holds and moves with the folded triangular rod 919. When detection operation is needed, rotate the screw rod 921. After the screw rod 921 rotates to drive the baffle 922 to descend a certain height, then release the adhesion and fixation between the magic male tape 916 and the magic female tape, and manually open multiple triangular rods 919. One side of the triangular rod 919 abuts against one side of the baffle 922 to limit the rotation angle of the triangular rod 919. At this time, stand the sleeve 932 as a whole on the horizontal plane. When the height of the exploration camera 7 needs to be adjusted, rotate the knob 920. The rotation of the knob 920 drives the screw rod 918 to rotate, thereby driving the height of the moving cylinder 914 to change. The movement of the moving cylinder 914 drives the adjustment of the height of the exploration camera 7. At this time, pull the sealing cover 909 to make the sealing cover 909 away from the U-shaped plate 907, and the user can manually control the controller 908 to start the exploration camera 7 for exploration operation. After the sleeve 932 is placed stably, the light source emitter 927 can be started. The light source emitter 927 emits light that irradiates on the first refracting mirror 930, undergoes the first emission and irradiates on the second refracting mirror 931, and then is received by the light source receiver 928 after the second emission. At this time, the warning light 910 lights up, indicating that the sleeve 932 as a whole is perpendicular to the horizontal plane. When the light source receiver 928 does not receive the light source, it means that the swinging ball 912 tilts under its own gravity, and the irradiation angle of the light source emitter 927 is not perpendicular to the horizontal plane. It is necessary for the user to manually hold and adjust the sleeve 932 as a whole for the next exploration detection. With the above structure, it is convenient for personal carrying, and at the same time, protection adjustment and vertical correction are carried out, making the detection and exploration accuracy more accurate.

Claims

1. A measuring and positioning instrument with a protection function, including a chest contact plate (1). Characterized in that: Elastic bands (2) are arranged on both sides of the chest contact plate (1). A positioning plug (3) is arranged at one end of one elastic band (2), and a socket (4) is arranged at one end of the other elastic band (2). A conveying line (5) is arranged on the surface of the chest contact plate (1). One end of the conveying line (5) is provided with an adjusting turntable (8). A placing rack (6) is arranged on the upper surface of the adjusting turntable (8). An exploration camera (7) is arranged on the inner wall of the placing rack (6). A portable protection and positioning mechanism (9) is arranged below the adjusting turntable (8). The portable protection and positioning mechanism (9) includes a sleeve (932) arranged below the adjusting turntable (8). A disc (915) is arranged on the inner wall of the sleeve (932). A lead screw (918) is threadedly connected to the inner wall of the disc (915). A knob (920) is arranged at the bottom end of the lead screw (918). The top end of the lead screw (918) is rotatably connected to a moving cylinder (914). The surface of the moving cylinder (914) is slidably connected to the inner wall of the sleeve (932). A bottom plate (911) is arranged at the top end of the moving cylinder (914). The lower surface of the adjusting turntable (8) is fixedly connected to the upper surface of the bottom plate (911). A fixed block (923) is arranged on the surface of the sleeve (932). The adjacent surfaces of the left and right fixed blocks (923) are rotatably connected to the same triangular rod (919). An L-shaped fixing plate (913) is arranged on the surface of the sleeve (932). A screw rod (921) is threadedly connected to the inner wall of the L-shaped fixing plate (913). A baffle (922) is rotatably connected to the bottom end of the screw rod (921). A connecting plate (924) is arranged on the lower surface of the bottom plate (911). A swinging ball (912) is arranged below the bottom plate (911). A limiting groove (925) is opened on the upper surface of the swinging ball (912). A round shaft (926) is rotatably connected to the inner wall of the connecting plate (924). The round shaft (926) is arranged in the limiting groove (925). A light source emitter (927) and a light source receiver (928) are respectively arranged on the lower surface of the swinging ball (912). A U-shaped positioning plate (929) is arranged on the surface of the sleeve (932). A first refracting mirror (930) and a second refracting mirror (931) are respectively arranged on the inner wall of the U-shaped positioning plate (929). The position of the first refracting mirror (930) corresponds to that of the light source emitter (927), and the position of the second refracting mirror (931) corresponds to that of the light source receiver (928).

2. The measuring and positioning instrument with a protection function according to claim 1. Characterized in that: A warning light (910) is arranged on the surface of the placing rack (6). A winding belt (917) is arranged on the surface of the sleeve (932). A magic male sticker is arranged on the outer surface of the winding belt (917), and a magic female sticker is arranged on the inner surface of the winding belt (917).

3. The measuring and positioning instrument with a protection function according to claim 1. Characterized in that: The surface of the chest contact plate (1) is respectively provided with a support frame (901) and a bottom support plate (906), and a positioning chuck (905) is arranged on one side of the support frame (901).

4. A measuring and positioning instrument with a protection function according to claim 3, characterized in that: A storage box (902) is arranged on the inner bottom wall of the bottom support plate (906), a mounting plate (904) is arranged on the surface of the storage box (902), and a solar panel (903) is arranged on the upper surface of the mounting plate (904).

5. A measuring and positioning instrument with a protection function according to claim 4, characterized in that: A controller (908) is arranged on the inner bottom wall of the storage box (902), and a U-shaped plate (907) is arranged on the upper surface of the storage box (902).

6. A measuring and positioning instrument with a protection function according to claim 5, characterized in that: A sealing cover (909) is slidably connected to the upper surface of the storage box (902), and the sealing cover (909) is inserted and fixed with the U-shaped plate (907).

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