Slope surveying and mapping device for hydraulic engineering

Abstract

The utility model relates to the field of hydraulic engineering, in particular to a slope surveying and mapping device for hydraulic engineering. The slope surveying and mapping device for the water conservancy project comprises a slope surveying and mapping instrument body, a bolt rod, a third connecting plate, a first telescopic rod and a telescopic spring, a plurality of bolt rods are movably installed on the lower portion of the slope surveying instrument body at equal intervals, third connecting plates are installed on the upper portions of the bolt rods, first telescopic rods are movably installed on the lower portions, close to the bolt rods, of the third connecting plates at equal intervals, and telescopic springs are wound around the first telescopic rods. The first telescopic rod is driven downwards, the first telescopic rod drives the third connecting plate and the plug pin rod to move downwards together, the plug pin rod is clamped on the ground, and after insertion is completed, the first telescopic rod is driven upwards to reset the plug pin rod under the action of the telescopic spring, so that the effect of reinforcing the drawing device during surveying and mapping is achieved.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a slope surveying and mapping device for water conservancy projects. Background Art

[0002] Water conservancy projects refer to various projects such as flood control, drainage, irrigation, hydropower generation, water diversion (supply), tidal flat management, soil and water conservation, and water resource protection. Water conservancy projects are projects built to eliminate water disasters and develop and utilize water resources. In water conservancy projects, work on slopes is often encountered. During the construction process, the position needs to be mapped, so a slope meter will be used. The slope meter is a surveying and mapping accessory product with a slope measurement function, which is convenient for surveying on slopes. The existing plotting instruments require staff to manually support the device, or plug the instrument into the land, so that mapping can be carried out, but the manual support method is time-consuming and labor-intensive, and the method of plugging the instrument into the land will cause personnel to become loose over a long period of time, affecting the measurement effect.

[0003] Based on this, we need to design a slope surveying and mapping device with fixed functions for water conservancy projects. Utility Model Content

[0004] In order to overcome the shortcomings of existing plotting instruments, which require staff to manually support the device or plug the instrument into the ground so that mapping can be carried out, but the manual support method is time-consuming and labor-intensive, and the method of plugging the instrument into the ground will cause staff to become loose over a long period of time, affecting the measurement effect, the utility model provides a slope surveying and mapping device for water conservancy projects.

[0005] The technical scheme of the utility model is as follows: a slope surveying and mapping device for water conservancy projects, comprising a slope surveying and mapping instrument body, a latch rod, a third connecting plate, a first telescopic rod, a telescopic spring and a fixed plate, a plurality of latch rods are equidistantly and movably mounted on the lower part of the slope surveying and mapping instrument body, a third connecting plate is mounted on the upper part of the latch rod, a first telescopic rod is equidistantly and movably mounted on the lower part of the third connecting plate close to the latch rod, a telescopic spring is wound around the first telescopic rod, one end of the telescopic spring is fixedly connected to the third connecting plate, the other end of the telescopic spring is fixedly connected to the slope surveying and mapping instrument body, and a fixed plate is mounted on one side of the third connecting plate.

[0006] Preferably, it also includes a first mounting plate, a sliding rod, a wedge block and a first connecting plate. Several first mounting plates are equidistantly installed around the lower part of the slope mapper body on the side facing the fixed plate. A sliding rod is installed on one side of the first mounting plate, one end of the sliding rod is fixedly connected to the wedge block, and the other end of the sliding rod passes through the first mounting plate and is fixedly connected to the first connecting plate.

[0007] Preferably, it also includes a second mounting plate, a paint bucket and a discharge port. The second mounting plate is installed on the lower part of the slope mapper body close to the first mounting plate, the paint bucket is installed on the upper part of the second mounting plate, and the lower part of the paint bucket passes through the second mounting plate and is fixed with a discharge port.

[0008] Preferably, it also includes a mounting frame, a second telescopic rod and a baffle, the mounting frame is installed on one side of the second mounting plate, the second telescopic rod is movably installed on one side of the mounting frame, one end of the second telescopic rod is fixedly connected to the baffle, and the baffle is movably installed at the discharge port.

[0009] Preferably, a second connecting plate is further included, and one end of the second telescopic rod is fixedly connected to the second connecting plate.

[0010] Preferably, a compression spring is further included. The sliding rod is wound with the compression spring. One end of the compression spring is fixedly connected to the wedge block, and the other end of the compression spring is fixedly connected to the first mounting plate.

[0011] The beneficial effect of the utility model is as follows: by driving the first telescopic rod downward, the first telescopic rod drives the third connecting plate and the latch rod to move downward together, and the latch rod is clamped on the ground. After the insertion, the first telescopic rod is driven upward again to reset the latch rod under the action of the telescopic spring, thereby achieving the effect of reinforcing the drawing device during surveying and mapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the slope surveying and mapping instrument body of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the components such as the latch rod and the fixing plate of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the wedge block, connecting plate and other parts of the utility model.

[0016] Figure 5 It is a cross-sectional view of the mounting frame of the utility model.

[0017] The marks in the accompanying drawings are: 1-slope mapper body, 2-latch rod, 3-third connecting plate, 4-first telescopic rod, 5-telescopic spring, 6-fixed plate, 7-first mounting plate, 8-sliding rod, 9-wedge block, 10-compression spring, 11-first connecting plate, 12-second mounting plate, 13-paint bucket, 1301-discharge port, 14-mounting frame, 15-second telescopic rod, 16-baffle, 17-second connecting plate. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Example 1

[0020] A slope surveying and mapping device for water conservancy projects, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a slope mapper body 1, a latch rod 2, a third connecting plate 3, a first telescopic rod 4, a telescopic spring 5 and a fixed plate 6. Six latch rods 2 are equidistantly and movably installed on the lower part of the slope mapper body 1, the third connecting plate 3 is installed on the upper part of the latch rod 2, the first telescopic rod 4 is equidistantly and movably installed on the lower part of the third connecting plate 3 close to the latch rod 2, the first telescopic rod 4 is wound with a telescopic spring 5, the upper end of the telescopic spring 5 is fixedly connected to the third connecting plate 3, the lower end of the telescopic spring 5 is fixedly connected to the slope mapper body 1, and a fixed plate 6 is installed on the right side of the third connecting plate 3.

[0021] When the device needs to be used, the slope mapper body 1 can be first installed vertically on the ground, and then the first telescopic rod 4 can be driven downward, and the third connecting plate 3 of the first telescopic rod 4 drives the third connecting plate 3 and the latch rod 2 to move downward together, and the latch rod 2 is clamped on the ground. After the connection is completed, the first telescopic rod 4 is driven upward again to reset the latch rod 2 under the action of the telescopic spring 5, so as to achieve the effect of reinforcing the drawing device during surveying and mapping.

[0022] Example 2

[0023] On the basis of Example 1, Figure 4 and Figure 5 As shown, it also includes a first mounting plate 7, a sliding rod 8, a wedge block 9, a compression spring 10 and a first connecting plate 11. Four first mounting plates 7 are equidistantly installed around the lower part of the slope plotter body 1 on the side facing the fixed plate 6. A sliding rod 8 is installed on the right side of the first mounting plate 7. The right end of the sliding rod 8 is fixedly connected to the wedge block 9. A compression spring 10 is wound around the sliding rod 8. The left end of the compression spring 10 is fixedly connected to the wedge block 9. When the third connecting plate 3 moves downward, the fixed plate 6 is moved downward at the same time. When touching the wedge block 9, the wedge block 9 is moved away from the fixed plate 6, the latch rod 2 is loosened, and the wedge block 9 is moved to one side under the expansion and contraction of the compression spring 10. The right end of the compression spring 10 is fixedly connected to the first mounting plate 7, and the fixed plate 6 is clamped into the wedge block 9 to fix the latch rod 2 on the ground. The right end of the sliding rod 8 passes through the first mounting plate 7 and is fixedly connected to the first connecting plate 11. By pulling the first connecting plate 11 to one side, the first connecting plate 11 drives the sliding rod 8 to move to one side on the compression spring 10.

[0024] It also includes a second mounting plate 12, a paint bucket 13 and a discharge port 1301. The second mounting plate 12 is installed on the right side of the lower part of the slope mapper body 1 close to the first mounting plate 7, the paint bucket 13 is installed on the upper part of the second mounting plate 12, and the lower part of the paint bucket 13 passes through the second mounting plate 12 and is fixed with the discharge port 1301.

[0025] It also includes a mounting frame 14, a second telescopic rod 15 and a baffle 16. The mounting frame 14 is installed on the right side of the second mounting plate 12, and the second telescopic rod 15 is movably installed on the left side of the mounting frame 14. The left end of the second telescopic rod 15 is fixedly connected to the baffle 16. After the drawing device is fixed, the second connecting plate 17 is manually moved, and the second connecting plate 17 drives the second telescopic rod 15 and the baffle 16 to move to one side. The baffle 16 is movably installed at the discharge port 1301, and the discharge port 1301 is opened to facilitate discharge.

[0026] A second connecting plate 17 is also included, and an end of the second telescopic rod 15 is fixedly connected to the second connecting plate 17 .

[0027] When the third connecting plate 3 moves downward, the fixed plate 6 is moved downward at the same time. When the fixed plate 6 touches the wedge block 9, the wedge block 9 moves it to one side under the expansion and contraction of the compression spring 10, and the fixed plate 6 is clamped into the inside of the wedge block 9, which fixes the latch rod 2 on the ground to prevent shaking during the drawing process. After fixing the drawing device, the second connecting plate 17 is manually toggled, and the second connecting plate 17 drives the second telescopic rod 15 and the baffle 16 to move to one side, and the discharge port 1301 is opened to facilitate discharge. After use, the first connecting plate 11 is pulled to one side, and the first connecting plate 11 drives the sliding rod 8 to move to one side on the compression spring 10, so that the wedge block 9 is away from the fixed plate 6, and the latch rod 2 is released.

[0028] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A slope surveying device for water conservancy projects, comprising a slope surveying instrument body (1) and a latch rod (2), wherein a plurality of latch rods (2) are equidistantly and movably mounted on the lower part of the slope surveying instrument body (1), characterized in that: The invention also comprises a third connecting plate (3), a first telescopic rod (4), a telescopic spring (5) and a fixed plate (6), wherein the third connecting plate (3) is mounted on the upper part of the latch rod (2), the first telescopic rod (4) is equidistantly and movably mounted on the lower part of the third connecting plate (3) close to the latch rod (2), the telescopic spring (5) is wound around the first telescopic rod (4), one end of the telescopic spring (5) is fixedly connected to the third connecting plate (3), the other end of the telescopic spring (5) is fixedly connected to the slope mapping instrument body (1), and the fixed plate (6) is mounted on one side of the third connecting plate (3).

2. A slope surveying and mapping device for water conservancy projects according to claim 1, characterized in that: The invention also comprises a first mounting plate (7), a sliding rod (8), a wedge block (9) and a first connecting plate (11). A plurality of first mounting plates (7) are equidistantly mounted on a side of the lower part of the slope mapping instrument body (1) facing the fixed plate (6). A sliding rod (8) is mounted on one side of the first mounting plate (7). One end of the sliding rod (8) is fixedly connected to the wedge block (9). The other end of the sliding rod (8) passes through the first mounting plate (7) and is fixedly connected to the first connecting plate (11).

3. A slope surveying and mapping device for water conservancy projects according to claim 2, characterized in that: It also comprises a second mounting plate (12), a paint bucket (13) and a discharge port (1301); the second mounting plate (12) is mounted on a side of the lower part of the slope mapping instrument body (1) close to the first mounting plate (7); the paint bucket (13) is mounted on the upper part of the second mounting plate (12); and the lower part of the paint bucket (13) passes through the second mounting plate (12) and is fixedly connected to the discharge port (1301).

4. A slope surveying and mapping device for water conservancy projects according to claim 3, characterized in that: It also includes a mounting frame (14), a second telescopic rod (15) and a baffle (16); the mounting frame (14) is mounted on one side of the second mounting plate (12); the second telescopic rod (15) is movably mounted on one side of the mounting frame (14); one end of the second telescopic rod (15) is fixedly connected to the baffle (16); and the baffle (16) is movably mounted at the discharge port (1301).

5. A slope surveying and mapping device for water conservancy projects according to claim 4, characterized in that: It also includes a second connecting plate (17), and one end of the second telescopic rod (15) is fixedly connected to the second connecting plate (17).

6. A slope surveying and mapping device for water conservancy projects according to claim 5, characterized in that: It also includes a compression spring (10), which is wound around the sliding rod (8), one end of the compression spring (10) is fixedly connected to the wedge block (9), and the other end of the compression spring (10) is fixedly connected to the first mounting plate (7).

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