Land surveying and mapping device for territorial planning

Abstract

The utility model relates to the field of land surveying and mapping devices, and discloses a land surveying and mapping device for territorial planning, which comprises a shell, a fixing groove is fixedly connected in the shell, a U-shaped rod is slidably connected in the fixing groove, and a main body is fixedly connected at the front end of the U-shaped rod. A clamping block is elastically connected to the interior of the front end of the U-shaped rod through a first spring, the side end of the clamping block makes contact with an extrusion plate, the side end of the extrusion plate is fixedly connected with a sliding block, the side end of the sliding block makes contact with a slope rod, a positioning rod is slidably connected to the interior of the middle of the slope rod, and a conveying assembly is arranged outside the shell. According to the utility model, the extrusion plate can extrude the clamping block to slide out through extrusion of the inclined plane rod, so that the main body can slide out to be installed on the support, the shell does not need to be additionally arranged, and when protection is needed, the shell can directly shield and protect the main body through sliding.

Description

Technical Field

[0001] The utility model relates to the field of land surveying and mapping devices, in particular to a land surveying and mapping device for national land planning. Background Art

[0002] National land planning involves multiple tasks, such as land use planning, resource management, environmental protection, etc. Therefore, land surveying and mapping devices usually have multiple functions to meet the needs of different tasks, such as angle measurement of total stations, location positioning of GPS, image acquisition of drones, etc.

[0003] After searching, Chinese patent announcement number: CN212840361U discloses a total station for land surveying and mapping that is easy to adjust the angle, including a frame main body and a connecting outer wall, a handle is connected to the top of the upper end of the frame main body, the middle end of the inner part of the frame main body is connected to the total station main body, and a rotating rod is provided at the connection between the outer wall of the total station main body and the inner part of the frame main body, and a large gear is connected to one side of the outer wall of the rotating rod; the utility model can facilitate the horizontal movement of the frame main body.

[0004] In the above technology, when using, the total station needs to be taken out of the box first, and then fixed on the bracket. When it needs to be moved or needs to be protected from rain and snow, additional devices may be required to shield and protect the total station to prevent damage to the total station. For this reason, a land surveying and mapping device for national land planning is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a land surveying and mapping device for national land planning, aiming to improve the problem that the protection of the total station in the prior art is relatively troublesome.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a land surveying and mapping device for national land planning, comprising a shell, a fixing groove fixedly connected to the inside of the shell, a U-shaped rod slidably connected to the inside of the fixing groove, a main body fixedly connected to the front end of the U-shaped rod, a clamping block elastically connected to the inside of the front end of the U-shaped rod through a spring, a side end of the clamping block contacts an extrusion plate, a sliding block fixedly connected to the side end of the extrusion plate, a side end of the sliding block contacts an inclined rod, a positioning rod is slidably connected to the middle inside of the inclined rod, and a transport component is arranged on the outside of the shell.

[0007] As a further description of the above technical solution:

[0008] The transport component comprises an I-shaped block, the upper end of the I-shaped block contacts a magnet, the upper end of the magnet is provided with an articulated block, and the side end of the articulated block is articulated with a baffle.

[0009] As a further description of the above technical solution:

[0010] The outside of the main body slides inside the shell, one end of the spring one is fixedly connected to the inside of the front end of the U-shaped rod, the other end of the spring one is fixedly connected to the outside of the side end of the block, and the outside of the block is slidably connected to the inside of the side end of the fixing groove.

[0011] As a further description of the above technical solution:

[0012] The outer portion of the extrusion plate is slidably connected to the inner portion of the fixing groove.

[0013] As a further description of the above technical solution:

[0014] The outside of the sliding block is slidably connected to the inside of the fixing groove and the inside of the side end of the shell.

[0015] As a further description of the above technical solution:

[0016] The side end of the positioning rod is fixedly connected to the outside of the side end of the shell.

[0017] As a further description of the above technical solution:

[0018] The outer portion of the I-shaped block is slidably connected to the inner portion of the right end of the shell, and the outer portion of the magnet is fixedly connected to the inner portion of the right end of the shell.

[0019] As a further description of the above technical solution:

[0020] The lower part of the hinge block is fixedly connected to the top of the upper end of the shell, and the outer part of the baffle is in contact with the inner part of the front end of the shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the extrusion plate extrusion block can slide out by extruding the inclined rod, so that the main body can be slid out and installed on the bracket, and the shell does not need to be placed separately. When protection is needed, the shell can directly slide to cover and protect the main body.

[0023] 2. In the utility model, during transportation, the outer shell can be completely closed by the baffle plate for easy transportation, and the I-shaped block can prevent the inclined rod from sliding, thereby keeping the internal body stable during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall schematic diagram of a land surveying and mapping device for national land planning proposed by the utility model;

[0025] Figure 2 This is a main schematic diagram of a land surveying and mapping device for national land planning proposed by the utility model;

[0026] Figure 3 A schematic diagram of a U-shaped rod of a land surveying and mapping device for national land planning proposed by the utility model;

[0027] Figure 4 The utility model is a schematic cross-sectional view of the shell of a land surveying and mapping device for national land planning proposed by the utility model.

[0028] Legend:

[0029] 1. Shell; 2. Inclined rod; 3. Positioning rod; 4. I-shaped block; 5. Main body; 6. U-shaped rod; 7. Block; 8. Spring 1; 9. Fixed groove; 10. Extrusion plate; 11. Sliding block; 12. Magnet; 13. Articulated block; 14. Baffle. DETAILED DESCRIPTION

[0030] 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 in 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.

[0031] Reference Figure 1-Figure 3 The utility model provides an embodiment: a land surveying and mapping device for national land planning, including a shell 1, the shell 1 can protect and seal a main body 5, the shell 1 is fixedly connected with a fixing groove 9 inside, the fixing groove 9 can support a U-shaped rod 6 to keep sliding horizontally within a fixed distance, the fixing groove 9 is slidably connected with a U-shaped rod 6 inside, the U-shaped rod 6 can support the main body 5 to slide and slide into the shell 1, the front end of the U-shaped rod 6 is fixedly connected with the main body 5, the main body 5 is the total station body, and can be fixed with the bracket when sliding out, and the shell 1 can be fixed relative to the main body 5 without additional placement, and the outer surface of the main body 5 The main body 5 slides inside the shell 1, and the shell 1 can slide to slide the installed main body 5 into the interior of the shell 1 for closed shielding to prevent collision with objects and erosion by rain and snow. The front end of the U-shaped rod 6 is elastically connected with a block 7 through a spring 8. The block 7 can fix the main body 5 in the sliding position and inside the shell 1. One end of the spring 8 is fixedly connected to the front end of the U-shaped rod 6, and the other end of the spring 8 is fixedly connected to the outside of the side end of the block 7. The spring 8 is squeezed to fix the block 7 inside the side end of the fixing groove 9, and the outside of the block 7 is slidably connected to the inside of the side end of the fixing groove 9.

[0032] Reference Figure 3-Figure 4The side end of the card block 7 contacts with an extrusion plate 10, and the extrusion plate 10 can be extruded so that the card block 7 can slide into the side end of the U-shaped rod 6 so that the main body 5 can slide. The outside of the extrusion plate 10 is slidably connected to the inside of the fixed groove 9. The extrusion plate 10 is limited by the fixed groove 9 to only slide horizontally and linearly within a fixed distance. The side end of the extrusion plate 10 is fixedly connected with a sliding block 11, and the sliding block 11 can drive the extrusion plate 10 to slide horizontally. The outside of the sliding block 11 is respectively slidably connected to the inside of the fixed groove 9 and the side end of the shell 1. The sliding block 11 is limited to only slide horizontally. The side end of the sliding block 11 contacts with a ramp rod 2. The ramp rod 2 is U-shaped, and the two ends are ramps that can squeeze the sliding block 11 to slide relative to the inside of the shell 1. The middle inside of the ramp rod 2 is slidably connected with a positioning rod 3, and the positioning rod 3 can limit the ramp rod 2 to only slide horizontally within a fixed distance. The side end of the positioning rod 3 is fixedly connected to the outside of the side end of the shell 1, and the shell 1 can limit the positioning rod 3 to be relatively fixed. A transportation component is arranged on the outside of the shell 1.

[0033] Reference Figure 2-Figure 4 The transportation component includes an I-shaped block 4, which can block the inclined rod 2 from sliding, so that the main body 5 can be fixed inside the shell 1 to maintain stability and prevent the main body 5 from sliding during transportation. The outside of the I-shaped block 4 is slidably connected to the inside of the right end of the shell 1, and the shell 1 limits the I-shaped block 4 to slide vertically. The upper end of the I-shaped block 4 contacts with a magnet 12, and the outside of the magnet 12 is fixedly connected to the inside of the right end of the shell 1. The adsorption of the magnet 12 can keep the I-shaped block 4 fixed, which is convenient for the sliding of the inclined rod 2. The upper end of the magnet 12 is provided with a hinge block 13, and the hinge block 13 limits the baffle 14 to rotate only relative to the shell 1. The lower part of the hinge block 13 is fixedly connected to the top of the upper end of the shell 1, and the side end of the hinge block 13 is hinged with a baffle 14. The baffle 14 is L-shaped, which can keep the shell 1 as a whole closed and convenient for transportation. The outside of the baffle 14 is in contact with the inside of the front end of the shell 1.

[0034] Working principle: The baffle 14 is rotated to the upper end of the shell 1, and then the I-shaped block 4 is slid upward so that the upper end of the I-shaped block 4 and the magnet 12 are attracted and fixed, and then the inclined rod 2 is horizontally slid outside the positioning rod 3. The side end inclined surface of the inclined rod 2 can make the sliding block 11 slide into the inside of the fixed groove 9, and the sliding block 11 drives the extrusion plate 10 to slide. The extrusion plate 10 slides and squeezes so that the block 7 slides into the inside of the U-shaped rod 6 to squeeze the spring 8, and then the horizontal sliding makes the U-shaped rod 6 drive the main body 5 to slide out, and the spring 8 is released to squeeze the block 7 into the fixed groove 9. The card block 7 squeezes the squeezing plate 10 to slide back to its original position, and the squeezing plate 10 drives the sliding block 11 to slide back to its original position, so that the inclined rod 2 slides back to its original position. After the main body 5 is fixed on the bracket, the main body 5 performs land surveying. When it needs to be moved or needs protection from rain and snow, the inclined rod 2 can be squeezed to squeeze the sliding block 11 and the squeezing plate 10 to squeeze the card block 7 to slide into the side end of the U-shaped rod 6, and then the outer shell 1 is slid to slide until the main body 5 completely enters the interior of the outer shell 1, and then the inclined rod 2 is released. At this time, the spring 8 squeezes the card block 7 to slide into the interior of the fixing groove 9 to keep the main body 5 fixed.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A land surveying and mapping device for national land planning, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to a fixing groove (9), the fixing groove (9) is slidably connected to a U-shaped rod (6), the front end of the U-shaped rod (6) is fixedly connected to a main body (5), the front end of the U-shaped rod (6) is elastically connected to a clamping block (7) via a spring (8), the side end of the clamping block (7) contacts an extrusion plate (10), the side end of the extrusion plate (10) is fixedly connected to a sliding block (11), the side end of the sliding block (11) contacts an inclined rod (2), the middle of the inclined rod (2) is slidably connected to a positioning rod (3), and a transport component is arranged on the outside of the housing (1).

2. A land surveying and mapping device for national land planning according to claim 1, characterized in that: The transport assembly comprises an I-shaped block (4), the upper end of the I-shaped block (4) contacts a magnet (12), the upper end of the magnet (12) is provided with a hinge block (13), and the side end of the hinge block (13) is hinged with a baffle (14).

3. The land surveying and mapping device for national land planning according to claim 1, characterized in that: The outside of the main body (5) slides inside the housing (1), one end of the spring (8) is fixedly connected to the inside of the front end of the U-shaped rod (6), the other end of the spring (8) is fixedly connected to the outside of the side end of the clamping block (7), and the outside of the clamping block (7) is slidably connected to the inside of the side end of the fixing groove (9).

4. The land surveying and mapping device for national land planning according to claim 1, characterized in that: The outside of the extrusion plate (10) is slidably connected to the inside of the fixing groove (9).

5. The land surveying and mapping device for national land planning according to claim 1, characterized in that: The outside of the sliding block (11) is slidably connected to the inside of the fixing groove (9) and the inside of the side end of the housing (1).

6. The land surveying and mapping device for national land planning according to claim 1, characterized in that: The side end of the positioning rod (3) is fixedly connected to the outside of the side end of the housing (1).

7. The land surveying and mapping device for national land planning according to claim 2, characterized in that: The outside of the I-shaped block (4) is slidably connected to the inside of the right end of the outer shell (1), and the outside of the magnet (12) is fixedly connected to the inside of the right end of the outer shell (1).

8. The land surveying and mapping device for national land planning according to claim 2, characterized in that: The lower part of the hinge block (13) is fixedly connected to the top of the upper end of the outer shell (1), and the outer part of the baffle (14) is in contact with the inner part of the front end of the outer shell (1).

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