Land reclamation land area classification measuring and calculating device

Abstract

The utility model relates to the technical field of land survey, in particular to a land reclamation land area classification measuring and calculating device which comprises a first plate, a second plate and a measuring instrument, the first plate is rotationally connected with the second plate, the measuring instrument is placed on the first plate and the second plate, two supporting rods are symmetrically arranged on the bottom wall of the first plate, and the two supporting rods are arranged on the bottom wall of the second plate. Two supporting rods are symmetrically arranged on the bottom wall of the second plate, and a supporting wheel is arranged at the bottom of each supporting rod. The movable device is formed by arranging the first plate, the second plate, the supporting rods and the supporting wheels, the measuring instrument is placed on the first plate and the second plate so that the measuring instrument can be moved through the movable device, the measuring instrument does not need to be held by hands continuously for measurement, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of land measurement, in particular to a device for classifying and calculating the area of ​​land used for land reclamation. Background Art

[0002] Land consolidation refers to the comprehensive measures taken to adjust land relations and protect the rational use of land resources. The land classification and area calculation device is a device that classifies and calculates the area according to different functional areas of the land, which requires measurement of the land.

[0003] At present, surveying instruments are used for land area measurement. Most of the surveying instruments currently used are handheld, and the user needs to bend down and step on the spot while holding the surveying instrument in hand. This method can meet the measurement needs when measuring a small area of ​​land, but it is time-consuming, labor-intensive and inefficient when measuring a large area of ​​land.

[0004] Therefore, a device for classifying and calculating the area of ​​land used for land reclamation is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a land area classification and measurement device for land reclamation, which solves the problems raised in the above-mentioned background technology by placing a surveying instrument on a movable platform and using the movable platform to push the surveying instrument to measure the land.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for classifying and calculating the area of ​​land used for land reclamation comprises a plate one, a plate two and a measuring instrument, wherein the plate one is rotatably connected to the plate two, the measuring instrument is placed on the plate one and the plate two, two support rods are symmetrically arranged on the bottom wall of the plate one, two support rods are also symmetrically arranged on the bottom wall of the plate two, and a support wheel is arranged at the bottom of each support rod.

[0008] Preferably, a sleeve is threadedly connected to the bottom of the support rod, an end of the sleeve away from the support rod is threadedly connected to a connecting rod, and the support wheel is fixedly mounted on the end of the connecting rod away from the sleeve.

[0009] Preferably, a mounting plate is fixedly mounted on the bottom wall of the measuring instrument, and four supporting feet are provided on the bottom wall of the mounting plate. Two sleeves are provided on the plate, and a limiting rod is slidably mounted on each of the sleeves, and a limiting hole is provided on each of the supporting feet.

[0010] Preferably, two fixed blocks are fixedly connected to the bottom wall of plate one, and two fixed blocks are also fixedly connected to the bottom wall of plate two. A limit block is slidably installed on each of the fixed blocks, and a spring is provided between the limit block and the side wall of the fixed block.

[0011] Preferably, the plate one and the plate two are both provided with connecting blocks, the support rods are rotatably mounted on the connecting blocks, and the connecting blocks are provided with plug rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Plate 1, plate 2, support rods, and support wheels are arranged to form a movable device. The measuring instrument is placed on plate 1 and plate 2 so that the measuring instrument can be moved by the movable device. It is not necessary for a person to hold the measuring instrument continuously for measurement, which is more convenient to use.

[0014] 2. Plate 1 and plate 2 are set to be rotatably connected. After use, plate 1 and plate 2 can be rotated to fold and shrink, which is convenient for storing the entire device and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall three-dimensional structure diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the other side of the utility model;

[0017] Figure 3 This is a schematic diagram of the sleeve structure of the utility model;

[0018] Figure 4 It is the limit rod of the utility model;

[0019] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 6 This is a schematic diagram of the support rod installation.

[0021] In the figure: 1, plate one; 2, plate two; 3, support rod; 4, sleeve; 5, support wheel; 6, mounting plate; 7, measuring instrument; 8, connecting rod; 9, fixing block; 10, sleeve; 11, limit rod; 12, limit block; 13, spring; 14, connecting block; 15, plug rod. DETAILED DESCRIPTION

[0022] 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.

[0023] A device for classifying and calculating the area of ​​land for land reclamation comprises a plate 1, a plate 2 and a measuring instrument 7. The plate 1 is rotatably connected to the plate 2, the measuring instrument 7 is placed on the plate 1 and the plate 2, two support rods 3 are symmetrically arranged on the bottom wall of the plate 1, two support rods 3 are also symmetrically arranged on the bottom wall of the plate 2, and a support wheel 5 is arranged at the bottom of each support rod 3.

[0024] The surveying instrument uses an infrared measuring instrument 7 with its own battery. The board 1 and the board 2 are rotatably connected, and are connected to the support rod 3 and the support wheel 5 to form a cart. The measuring instrument 7 can be placed on the cart for mobile measurement. After use, the measuring instrument 7 can be taken away to separate the measuring instrument 7 from the board 1 and the board 2. The board 1 and the board 2 can be rotated for folding and storage, and the support rod 3 on the board 1 and the support rod 3 on the board 2 are staggered, which will not interfere with the relative rotation of the board 1 and the board 2. After use, the board 1 and the board 2 can be folded for storage, which is convenient for carrying. When in use, push measurement according to the land classification area.

[0025] like Figure 1 and Figure 3 As shown, the bottom of the support rod 3 is threadedly connected with a sleeve 4, the end of the sleeve 4 away from the support rod 3 is threadedly connected with a connecting rod 8, and the support wheel 5 is fixedly mounted on the end of the connecting rod 8 away from the sleeve 4.

[0026] A connecting rod 8 and a sleeve 4 are provided between the supporting wheel 5 and the supporting rod 3. The sleeve 4 is used to adjust the distance between the connecting rod 8 and the supporting rod 3 to adjust the height of the plate 1 and the plate 2. The height can be adjusted adaptively according to measurement requirements or the height of the user.

[0027] like Figure 1 and Figure 3 As shown, a mounting plate 6 is fixedly installed on the bottom wall of the measuring instrument 7, and four supporting feet are arranged on the bottom wall of the mounting plate 6. Two casings 10 are arranged on the plate 1. When placing the measuring instrument 7, the four supporting feet are aligned with the position of the casing 10 and inserted into the casing 10. A limiting rod 11 is slidably installed on each of the casings 10, and a limiting hole is provided on each of the supporting feet. The supporting feet can be limited and fixed by pushing the limiting rod 11 into the limiting hole.

[0028] like Figure 2 and Figure 4As shown, two fixing blocks 9 are fixedly connected to the bottom wall of the plate 1, and two fixing blocks 9 are also fixedly connected to the bottom wall of the plate 2, and a limiting block 12 is slidably installed on each of the fixing blocks 9, and a spring 13 is provided between the limiting block 12 and the side wall of the fixing block 9, and the fixing block 9 on the plate 1 1 and the fixing block 9 on the plate 2 2 are symmetrically arranged, and one end of the fixing block 9 is provided with an inclination angle. When folding and contraction is required, a person manually rotates the support rod 3 upward, and the support rod 3 contacts the side wall of the limiting block 12 and applies pressure to the limiting block 12. The limiting block 12 compresses the spring 13 to move, and the support rod 3 continues to move upward, and the limiting block 12 abuts against the side wall of the support rod 3 to limit the support rod 3. When the support rod 3 needs to be unfolded, a person manually presses the limiting block 12 to compress the spring 13.

[0029] like Figure 6 As shown, both the plate 1 1 and the plate 2 2 are provided with a connecting block 14, and the support rod 3 is rotatably mounted on the connecting block 14. The connecting block 14 is provided with an insertion rod 15. After the support rod 3 is unfolded, the insertion rod 15 is inserted into the insertion hole provided on the support rod 3 to limit the support rod 3 and prevent it from rotating by itself.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A land area classification and calculation device for land consolidation, characterized in that: The invention comprises a plate one (1), a plate two (2), and a measuring instrument (7), wherein the plate one (1) is rotatably connected to the plate two (2), the measuring instrument (7) is placed on the plate one (1) and the plate two (2), two supporting rods (3) are symmetrically arranged on the bottom wall of the plate one (1), and two supporting rods (3) are also symmetrically arranged on the bottom wall of the plate two (2), and a supporting wheel (5) is arranged at the bottom of each supporting rod (3).

2. The land area classification and calculation device for land reclamation according to claim 1 is characterized in that: The bottom of the support rod (3) is threadedly connected to a sleeve (4), one end of the sleeve (4) away from the support rod (3) is threadedly connected to a connecting rod (8), and the support wheel (5) is fixedly mounted on the end of the connecting rod (8) away from the sleeve (4).

3. The land area classification and calculation device for land reclamation according to claim 2 is characterized in that: A mounting plate (6) is fixedly mounted on the bottom wall of the measuring instrument (7), and the bottom wall of the mounting plate (6) is provided with four supporting feet. Two housings (10) are provided on the plate 1 (1), and a limiting rod (11) is slidably mounted on each of the housings (10), and a limiting hole is provided on each of the supporting feet.

4. The land area classification and calculation device for land reclamation according to claim 2 is characterized in that: Two fixed blocks (9) are fixedly connected to the bottom wall of the first plate (1), and two fixed blocks (9) are also fixedly connected to the bottom wall of the second plate (2). A limit block (12) is slidably mounted on each of the fixed blocks (9), and a spring (13) is provided between the limit block (12) and the side wall of the fixed block (9).

5. The land area classification and calculation device for land reclamation according to claim 4 is characterized in that: The plate one (1) and the plate two (2) are both provided with a connecting block (14), the supporting rod (3) is rotatably mounted on the connecting block (14), and the connecting block (14) is provided with an inserting rod (15).

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