Auxiliary surveying and mapping support for surveying and mapping measurement

Abstract

The utility model belongs to the technical field of surveying and mapping auxiliary equipment, and particularly relates to a surveying and mapping measurement auxiliary surveying and mapping support which comprises a box body. Limiting blocks are correspondingly and fixedly connected to the opposite faces of the bottom end of the outer wall of the box body, and sliding barrels are slidably connected into the limiting blocks. A sliding rod is slidably connected into the sliding barrel. The sliding cylinder is pushed through the output end of the electric push rod, and then the length of the sliding rod extending out of the sliding cylinder is adjusted, so that the height of the measuring instrument is adjusted according to scene requirements to adapt to different terrains and height requirements, on the contrary, in the storage process, the measuring instrument is located in the box body, and the difficulty in carrying the measuring instrument in the carrying and moving process is reduced. Damage caused by direct collision between the measuring instrument and external articles is avoided, damage to the measuring instrument by external factors such as severe weather, dust and moisture is reduced, and the box body can provide an extra storage space, so that necessary tools and data such as drawings and materials can be concentrated in one place, and the measuring instrument is convenient to use. Therefore, the working efficiency, convenience and accuracy are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of surveying and mapping auxiliary equipment, in particular to a surveying and mapping auxiliary bracket. Background Art

[0002] Surveying and mapping refers to the measurement and collection of the shape, size, and spatial position of the earth's surface or area, and the subsequent drawing of a map. During the surveying and mapping process, some measuring instruments are required, such as total stations, ground photogrammeters, laser rangefinders, etc.

[0003] During the surveying process, most measuring instruments need to be supported by a bracket so that the measuring instruments can be adjusted according to different terrains and measurement requirements to achieve the best measurement position and angle. Common auxiliary brackets include tripods.

[0004] However, most tripods are composed of three independent legs, occupying a large area and being inconvenient to carry. In addition, most measuring instruments are installed on top of the tripod. During the process of carrying and moving, the measuring instruments are prone to direct collision with external objects and damage due to bumps or other environmental factors. If this continues for a long time, it is easy to affect the accuracy and service life of the measuring instruments. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a surveying and mapping auxiliary bracket.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a surveying and mapping auxiliary surveying bracket, comprising a box body; a limit block is fixedly connected to the opposite surface at the bottom end of the outer wall of the box body, and a slide cylinder is slidably connected inside the limit block; a slide rod is slidably connected inside the slide cylinder, and one end of the slide rod is fixedly connected to the bottom plate; through holes are provided inside the slide cylinder and the slide rod, and the two groups of through holes are connected by screws; electric push rods are correspondingly installed in the middle of the opposite surfaces on both sides of the outer wall of the box body, and the output end of the electric push rod is fixedly connected to one end of the slide rod through a connecting rod; a mounting plate is installed on the top of the box body, and the inside of the mounting plate is connected to one end of the measuring instrument by screws.

[0007] Preferably, the outer wall of the mounting plate is rotatably connected to the interior of the box; a second bevel gear is fixedly connected to the bottom center of the mounting plate, and a first bevel gear is meshed with one side of the second bevel gear; a servo motor is installed on one side of the interior of the box, and the output end of the servo motor is connected to the first bevel gear; a partition is installed inside the box.

[0008] Preferably, a mesh bag is connected to one side of the inner wall of the box, and the mesh bag is adhered to the box by Velcro; a desiccant is placed inside the mesh bag.

[0009] Preferably, extension plates are slidably connected to both ends of the bottom plate, and spikes are laid on the bottom of the extension plates; the spikes are arranged in multiple groups at equal intervals.

[0010] Preferably, a plurality of groups of top blocks are evenly spaced on the surface of one side of the bottom plate and the partition, and the top blocks are made of rubber.

[0011] Preferably, a heat dissipation hole is opened on one side of the box body, and a dustproof net is installed inside the heat dissipation hole.

[0012] Preferably, a handle is installed on the outer wall of the box body, and a rubber sleeve is provided on the surface of the handle.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a surveying and mapping auxiliary surveying bracket, which pushes the slide cylinder through the output end of the electric push rod, and then adjusts the length of the slide rod extending from the inside of the slide cylinder, so as to adjust the height of the measuring instrument according to the scene requirements to adapt to different terrains and height requirements. On the contrary, during the storage process, the measuring instrument will be inside the box, reducing the damage caused by direct collision between the measuring instrument and external objects during the carrying and moving process, and reducing the damage to the measuring instrument by external factors such as bad weather, dust, moisture, etc., and the box can provide additional storage space, so that necessary tools and materials can be concentrated in one place, such as drawings, materials, etc., to improve work efficiency, convenience and accuracy.

[0015] 2. The utility model provides a surveying and mapping auxiliary surveying bracket, which drives the second bevel gear through the output end of the servo motor, so as to mesh and drive the first bevel gear to rotate, and then drive the mounting plate to rotate synchronously, so as to quickly change the measuring angle of the measuring instrument to ensure the accuracy of the measurement result. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the expansion of the utility model;

[0018] Figure 2 It is a storage schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between the mounting plate and the box body in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the interior of the box in the utility model;

[0021] Figure 5 It is a schematic diagram of the connection between the bottom plate and the extension plate in the utility model.

[0022] Legend:

[0023] 1. Box body; 2. Limit block; 3. Slide cylinder; 4. Slide rod; 5. Through hole; 6. Bottom plate; 7. Electric push rod; 8. Connecting rod; 9. Mounting plate; 10. Measuring instrument; 11. Servo motor; 12. First bevel gear; 13. Second bevel gear; 14. Partition; 15. Mesh bag; 16. Velcro; 17. Extension plate; 18. Spike; 19. Top block; 20. Heat dissipation hole; 21. Handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 4 The utility model provides a surveying and mapping auxiliary surveying bracket, including a box body 1; a limit block 2 is fixedly connected to the corresponding surface of the bottom end of the outer wall of the box body 1, and a slide cylinder 3 is slidably connected inside the limit block 2; a slide rod 4 is slidably connected inside the slide cylinder 3, and one end of the slide rod 4 is fixedly connected to a bottom plate 6; through holes 5 are opened inside the slide cylinder 3 and the slide rod 4, and the two groups of through holes 5 are connected by screws; electric push rods 7 are correspondingly installed at the middle of the opposite surfaces on both sides of the outer wall of the box body 1, and the output end of the electric push rod 7 is fixedly connected to one end of the slide rod 4 through a connecting rod 8; a mounting plate 9 is installed on the top of the box body 1, and the mounting plate 9 is connected to one end of a measuring instrument 10 by screws.

[0027] During operation, the slide 3 is pushed by the output end of the electric push rod 7 until one end of the slide 3 contacts the limit block 2. At this time, the measuring instrument 10 can be taken out from the inside of the box 1 and connected to the mounting plate 9. At the same time, the screw is detached from the inside of the through hole 5, and the length of the slide rod 4 extending from the inside of the slide 3 can be adjusted, so that the height of the measuring instrument 10 can be adjusted according to the scene requirements to adapt to different terrains and height requirements. After the adjustment is completed, the through hole 5 is relatively fixed by the screw to complete the extension work of the box 1. Conversely, the measuring instrument 10 can be stored. During the storage process, the measuring instrument 10 will be inside the box, reducing the damage caused by direct collision between the measuring instrument and external objects during the carrying and moving process, and reducing the damage to the measuring instrument 10 by external factors such as bad weather, dust, moisture, etc., and the box 1 can provide additional storage space, so that the necessary tools and materials can be concentrated in one place, such as drawings, materials, etc., to improve work efficiency, convenience and accuracy.

[0028] See also Figure 1-Figure 3 , the outer wall of the mounting plate 9 is rotatably connected to the inside of the box body 1; a second bevel gear 13 is fixedly connected to the center of the bottom of the mounting plate 9, and a first bevel gear 12 is meshed on one side of the second bevel gear 13; a servo motor 11 is installed on one side of the inside of the box body 1, and the output end of the servo motor 11 is connected to the first bevel gear 12; a partition 14 is installed inside the box body 1; when working, the second bevel gear 13 is driven by the output end of the servo motor 11, which can mesh and drive the first bevel gear 12 to rotate, and then drive the mounting plate 9 to rotate synchronously, so as to quickly change the measuring angle of the measuring instrument 10 to ensure the accuracy of the measurement result.

[0029] See also Figure 1 , Figure 4 A mesh bag 15 is connected to one side of the inner wall of the box body 1, and the mesh bag 15 and the box body 1 are adhered by a Velcro 16; a desiccant is placed inside the mesh bag 15; when working, the desiccant can absorb moisture in the box body 1 to prevent instruments, drawings and other materials from getting damp, causing problems such as short circuits in the internal circuits of the instruments and rusting of mechanical parts, and can also reduce deformation, fading or adhesion of drawings and materials during storage and transportation.

[0030] See also Figure 1 , Figure 4 The two ends of the bottom plate 6 are slidably connected with extension plates 17, and the bottom of the extension plate 17 is provided with spikes 18; the spikes 18 are arranged in multiple groups at equal intervals; when working, the contact surface between the bottom plate 6 and the ground can be increased by the extension plates 17 to improve the stability of the box body 1 and reduce the possibility of shaking and tilting, and the spikes 18 can penetrate into the soil to further increase the stability when connected to the ground.

[0031] See also Figure 1 , Figure 4 A plurality of top blocks 19 are evenly spaced on one side of the bottom plate 6 and the partition plate 14, and the top blocks 19 are made of rubber. When working, the plurality of top blocks 19 can protect the measuring instrument 10, such as absorbing and dispersing impact force, reducing direct impact on the inside of the measuring instrument 10, and maintaining a stable position of the instrument inside the box 1, thereby reducing shaking inside the box 1 when carrying.

[0032] See also Figure 1 , Figure 4 A heat dissipation hole 20 is opened on one side of the box body 1, and a dustproof net is installed inside the heat dissipation hole 20; when working, the heat generated by the servo motor 11 can be evacuated through the heat dissipation hole 20, and the dustproof net can reduce the external impurities from entering the box body 1 through the heat dissipation hole 20.

[0033] See also Figure 1 , Figure 4 A handle 21 is installed on the outer wall of the box body 1, and a rubber sleeve is provided on the surface of the handle 21; during operation, the friction force on the surface of the handle 21 can be increased by setting the rubber sleeve, thereby improving the stability during transportation.

[0034] Working principle: The slide 3 is pushed by the output end of the electric push rod 7 until one end of the slide 3 contacts the limit block 2. At this time, the measuring instrument 10 can be taken out from the inside of the box 1 and connected to the mounting plate 9. At the same time, the screw is disengaged from the inside of the through hole 5, and the length of the slide rod 4 extending from the inside of the slide 3 can be adjusted, so that the height of the measuring instrument 10 can be adjusted according to the scene requirements to adapt to different terrains and height requirements. After the adjustment is completed, the through hole 5 is relatively fixed by the screw to complete the extension of the box 1. On the contrary, the measuring instrument 10 can be stored. During the storage process, the measuring instrument 10 will be inside the box, reducing the damage caused by direct collision between the measuring instrument and external objects during the carrying and moving process, and reducing the damage to the measuring instrument 10 by external factors such as bad weather, dust, moisture, etc., and the box 1 can provide additional storage space, so that the necessary tools and materials can be concentrated in one place, such as drawings, materials, etc., to improve work efficiency, convenience and accuracy; the second bevel gear 13 is driven by the output end of the servo motor 11, which can be engaged to drive the first bevel gear 12 to rotate, thereby driving the installation The disk 9 rotates synchronously to quickly change the measuring angle of the measuring instrument 10 to ensure the accuracy of the measurement result; the desiccant can absorb the moisture in the box 1 to prevent the instrument and materials such as drawings from getting damp, causing problems such as short circuits in the internal circuits of the instrument and rusting of mechanical parts, and can also reduce the deformation, fading or adhesion of drawings and materials during storage and transportation; the extension plate 17 can increase the contact area between the bottom plate 6 and the ground to improve the stability of the box 1 and reduce the possibility of shaking and tilting, and the spikes 18 can penetrate into the soil to further increase Stability when connected to the ground; multiple groups of top blocks 19 can protect the measuring instrument 10, such as absorbing and dispersing impact force, reducing direct impact on the inside of the measuring instrument 10 and maintaining the stable position of the instrument inside the box 1, reducing the shaking phenomenon inside the box 1 when carrying; the heat generated by the servo motor 11 can be dissipated through the heat dissipation holes 20, and the dustproof net can reduce the external impurities from entering the inside of the box 1 through the heat dissipation holes 20; by setting the rubber sleeve, the friction on the surface of the handle 21 can be increased, thereby improving stability during transportation.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A surveying and mapping auxiliary support, comprising a box (1); characterized in that: A limit block (2) is fixedly connected to the bottom of the outer wall of the box body (1), and a slide cylinder (3) is slidably connected inside the limit block (2); a slide rod (4) is slidably connected inside the slide cylinder (3), and one end of the slide rod (4) is fixedly connected to a bottom plate (6); through holes (5) are provided inside the slide cylinder (3) and the slide rod (4), and the two groups of through holes (5) are connected by screws; electric push rods (7) are correspondingly installed at the middle of the opposite surfaces on both sides of the outer wall of the box body (1), and the output end of the electric push rod (7) is fixedly connected to one end of the slide rod (4) through a connecting rod (8); a mounting plate (9) is installed at the top of the box body (1), and the inside of the mounting plate (9) is connected to one end of a measuring instrument (10) by screws.

2. The surveying and mapping auxiliary support according to claim 1, characterized in that: The outer wall of the mounting plate (9) is rotatably connected to the inside of the box body (1); a second bevel gear (13) is fixedly connected to the center of the bottom of the mounting plate (9), and a first bevel gear (12) is meshed on one side of the second bevel gear (13); a servo motor (11) is installed on one side of the inside of the box body (1), and an output end of the servo motor (11) is connected to the first bevel gear (12); and a partition plate (14) is installed inside the box body (1).

3. The surveying and mapping auxiliary support according to claim 1, characterized in that: A mesh bag (15) is connected to one side of the inner wall of the box body (1), and the mesh bag (15) and the box body (1) are adhered to each other via a Velcro (16); a desiccant is placed inside the mesh bag (15).

4. The surveying and mapping auxiliary support according to claim 1, characterized in that: The two ends of the bottom plate (6) are slidably connected to extension plates (17), and spikes (18) are laid on the bottom of the extension plate (17); the spikes (18) are arranged in multiple groups at equal intervals.

5. The surveying and mapping auxiliary support according to claim 2, characterized in that: A plurality of groups of top blocks (19) are laid at equal distances on one side surface of the bottom plate (6) and the partition plate (14), and the top blocks (19) are made of rubber.

6. The surveying and mapping auxiliary support according to claim 1, characterized in that: A heat dissipation hole (20) is provided on one side of the box body (1), and a dustproof net is installed inside the heat dissipation hole (20).

7. The surveying and mapping auxiliary support according to claim 1, characterized in that: A handle (21) is installed on the outer wall of the box body (1), and a rubber sleeve is sleeved on the surface of the handle (21).

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