A distance measuring device for tree planting

Abstract

The utility model discloses tree planting distance measurement technical field's a kind of tree planting distance measurement with fixed distance device, including fixed disc, the fixed disc inboard center place is screw connected and installed fixed column, the fixed ring is rotatably installed to the fixed column outside, two fixed rods are vertically arranged on the fixed ring outside, the measuring piece is slidably installed to the fixed rod inboard, the measuring piece top is additionally provided with locking piece for fixed distance, fixed ring can rotate around fixed column, two fixed rods can carry out horizontal and longitudinal synchronous multi-distance measurement, locking compression fixing is carried out using locking piece according to the need measurement distance, prevent measuring piece from displacement change, using locking piece can adjust the indicating direction of two fixed rods and then lock and fix, so that two fixed rods drive measuring piece to carry out synchronous measurement operation to different directions.

Description

Technical Field

[0001] This utility model relates to the field of tree planting spacing measurement, specifically a distance measuring device for tree planting spacing measurement. Background Technology

[0002] In afforestation, urban greening, orchard planting and other projects, the accurate measurement of tree spacing directly affects the trees' growth space, lighting and ventilation conditions, and the overall planting effect. Reasonable spacing can prevent trees from competing for water, nutrients and light later, ensuring the healthy growth of the plants, while also improving the aesthetics and practicality of the planting area. Therefore, tree spacing measurement is a key link in the tree planting construction process, and it has high requirements for the convenience, accuracy and practicality of the measuring tools.

[0003] Currently, tree planting spacing is mostly measured using traditional tools such as measuring tapes and tape measures. These methods have many technical drawbacks. During measurement, the measuring tape needs to be manually pulled back and forth to the preset spacing multiple times. In mass planting scenarios, it is necessary to repeatedly locate the measurement points. During the pulling process, problems such as tape tangling and loosening can easily occur, resulting in low measurement efficiency and easy to produce repeated measurements or omissions. Due to the lack of convenient positioning and marking functions, it is difficult to accurately record the measured points during manual measurement, often resulting in repeated measurements or missed measurements, which increases the workload of construction.

[0004] Existing measuring tools can only measure distance in a single direction. When the measurement orientation needs to be adjusted (such as switching between horizontal and vertical measurement angles), the reference point needs to be repositioned, which is cumbersome and prone to positioning deviations. They cannot achieve simultaneous horizontal and vertical measurements. For scenarios requiring regular layouts (such as rectangular or row-and-column planting), two measurements, one horizontal and one vertical, are required. This is not only time-consuming and labor-intensive, but also prone to inconsistent spacing due to reference deviations between the two measurements, affecting the regularity of the planting. Therefore, it is necessary to design a distance measuring device for planting trees to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a distance measuring device for measuring tree planting spacing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a distance-fixing device for measuring the spacing of planting trees, including a fixed plate, a fixed column screwed to the center of the inner side of the fixed plate, a fixed ring rotatably installed on the outer side of the fixed column, two fixed rods arranged vertically on the outer side of the fixed ring, a measuring element slidably installed on the inner side of the fixed rod, a locking element for distance fixing added to the top of the measuring element, and a locking element for adjusting the direction of the fixed rod fixedly installed on the top of the fixed rod.

[0007] Preferably, the measuring element includes a first measuring rod slidably connected to the inner side of the fixed rod, a second measuring rod slidably connected to the inner side of the first measuring rod, and a punched ring for marking is formed at one end of the second measuring rod.

[0008] Preferably, the locking component includes a fixing frame that is fixedly installed to the end of the fixing rod and the end of the first measuring rod respectively. A bolt post is welded to the top of the fixing frame, and a locking ring is screwed to the top of the bolt post. A sliding frame for fixing the pressure plate is fitted on the outside of the bolt post, and anti-slip pads are laid on the bottom of the fixing frame and the bottom of the pressure plate respectively.

[0009] Preferably, the locking component includes a support frame fixedly installed on the top of the fixing rod, a star bolt screwed onto the top of the support frame, and a plurality of circumferentially arranged fixing grooves on the surface of the fixing plate.

[0010] Preferably, the other side of the fixing plate has a notch for marking the initial position.

[0011] Preferably, the bottom of the fixed plate is welded with three fixed cone rods arranged in a circular pattern.

[0012] Preferably, a washer ring is integrally welded to the outer side of the fixed cone rod and near its lower middle part.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. After the fixed column and fixed plate are screwed together and fixed, the fixed ring is supported. The fixed ring can rotate around the fixed column. The two fixed rods can perform multi-distance measurements simultaneously in the horizontal and vertical directions. The locking device is used to lock and press the fixed rods according to the required measurement distance to prevent displacement of the measuring device. The locking device can be used to adjust the direction of the two fixed rods and then lock them in place, so that the two fixed rods can drive the measuring device to perform synchronous measurement operations in different directions, improving the convenience and practicality of the fixed distance measurement operation for tree planting spacing.

[0014] 2. The first measuring rod slides within the fixed rod, and the second measuring rod slides within the first measuring rod with a damping effect. Both the first and second measuring rods have scale lines laser-engraved on their surfaces. The first and second measuring rods slide back and forth as needed for measuring the distance. The measuring position is marked by a perforated ring to facilitate subsequent tree planting operations by planting personnel. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model; Figure 3 This is a front sectional perspective view of the overall structure of this utility model; Figure 4 The overall structure of this utility model Figure 2 Enlarged view of point A in the middle.

[0016] In the diagram: 1. Fixed plate; 2. Fixed column; 3. Fixed ring; 4. Fixed rod; 5. First measuring rod; 6. Second measuring rod; 7. Drilled ring; 8. Fixed frame; 9. Bolt column; 10. Locking ring; 11. Pressure plate; 12. Sliding frame; 13. Anti-slip pad; 14. Support frame; 15. Star bolt; 16. Fixed groove; 17. Notch; 18. Fixed cone rod; 19. Washer ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 Please refer to Figure 1-4 As shown, this utility model provides a distance-fixing device for measuring tree planting spacing, including a fixed plate 1, a fixed column 2 screwed to the center of the inner side of the fixed plate 1, a fixed ring 3 rotatably installed on the outer side of the fixed column 2, two fixed rods 4 vertically arranged on the outer side of the fixed ring 3, a measuring component slidably installed on the inner side of the fixed rods 4, a locking component for distance fixing is added to the top of the measuring component, and a locking component for adjusting the direction indicated by the fixed rods 4 is fixedly installed on the top of the fixed rods 4.

[0019] It should be added that after the fixed column 2 and the fixed plate 1 are screwed and fixed, they support the fixed ring 3. The fixed ring 3 can rotate around the fixed column 2. The two fixed rods 4 can perform multi-distance measurements simultaneously in the horizontal and vertical directions. The locking device is used to lock and press the fixed part according to the required measurement distance to prevent displacement of the measuring part. The locking device can be used to adjust the indicated direction of the two fixed rods 4 and then lock them in place, so that the two fixed rods 4 can drive the measuring part to perform synchronous measurement operations in different directions, improving the convenience and practicality of the fixed distance measurement operation for tree planting spacing.

[0020] Specifically, the measuring component includes a first measuring rod 5 slidably connected to the inner side of the fixed rod 4, a second measuring rod 6 slidably connected to the inner side of the first measuring rod 5, a perforated ring 7 for marking on one end of the second measuring rod 6, and a notch 17 for marking the initial position on the other side of the fixed plate 1. The notch 17 on one side of the fixed plate 1 can be used to mark the initial position, or the notch 17 can be inserted into the initial tree position for subsequent measurement operations. The first measuring rod 5 and the fixed rod 4 slide together with the second measuring rod 6 and the first measuring rod 5 with a damping effect. The surfaces of the first measuring rod 5 and the second measuring rod 6 are laser-engraved with scale lines. The first measuring rod 5 and the second measuring rod 6 can be pulled and slid according to the measurement distance requirements. The measurement position is marked by the punching ring 7 so that the tree planting personnel can dig holes and plant trees later.

[0021] More specifically, the locking component includes a fixing frame 8 that is fixedly installed to the end of the fixing rod 4 and the end of the first measuring rod 5 respectively. A bolt post 9 is welded to the top of the fixing frame 8. A locking ring 10 is screwed to the top of the bolt post 9. A sliding frame 12 with a fixing pressure plate 11 is fitted on the outside of the bolt post 9. Anti-slip pads 13 are laid on the bottom of the fixing frame 8 and the bottom of the pressure plate 11 respectively.

[0022] As should be added, after the first measuring rod 5 extends out of the fixing rod 4 or the second measuring rod 6 extends out of the first measuring rod 5, it is tightened according to the measurement needs, so that the sliding frame 12 drives the anti-slip pad 13 at the bottom of the pressure plate 11 to move downward. Then, the anti-slip pad 13 at the bottom of the fixing frame 8 is used to make the bottom of the first measuring rod 5 and the second measuring rod 6 anti-slip and fit together, so that the locking ring 10 is screwed to the bolt post 9. This allows the locking ring 10 to press down and fix the sliding frame 12, improving the stability of locking and fixing the first measuring rod 5 and the second measuring rod 6 after they extend.

[0023] Furthermore, the locking component includes a support frame 14 fixedly installed on the top of the fixing rod 4, a star bolt 15 screwed onto the top of the support frame 14, and multiple circumferentially arranged fixing grooves 16 on the surface of the fixing plate 1. The fixing rod 4 rotates outside the fixing column 2 via the fixing ring 3, and the fixing rod 4 drives the support frame 14 to slide outside the edge of the fixing plate 1. Then, the star bolt 15 is screwed onto the support frame 14 and rotated to insert into the fixing groove 16, so that the fixing rod 4 can be locked after the angle is adjusted, so that the fixing rod 4 can be used for distance measurement of tree planting in different directions.

[0024] The fixed plate 1 has three fixed cone rods 18 arranged in a circle welded to its bottom. A pad ring 19 is integrally welded to the outside of the fixed cone rod 18 and near the middle and lower part. The fixed cone rod 18 at the bottom of the fixed plate 1 can be inserted into the soil. The pad ring 19 on the outside of the fixed rod 4 can be flush with the ground so that the fixed plate 1 can perform multiple frequent measurement operations at the same height.

[0025] Working principle: First, place the fixing plate 1 in the initial position, then press the fixing plate 1 down into the soil. Then, according to the measurement needs, make the fixing rod 4 drive the fixing ring 3 to rotate on the outside of the fixing column 2. Then, the star bolt 15 is screwed into the support frame 14 and inserted into the fixing groove 16. That is, after the angle of the fixing rod 4 is adjusted, it is locked and fixed. Then, the first measuring rod 5 and the second measuring rod 6 slide and are locked and fixed at a fixed distance according to the measurement needs. The anti-slip pad 13 at the bottom of the fixing frame 8 is used to prevent the bottom of the first measuring rod 5 and the second measuring rod 6 from slipping. The locking ring 10 is screwed into the bolt column 9 and rotated downward, so that the locking ring 10 can press down and fix the sliding frame 12. Then, the drilling ring 7 at one end of the second measuring rod 6 is used for drilling and marking.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A distance measuring device for measuring tree spacing, comprising a fixed plate (1), characterized in that: A fixing post (2) is screwed to the center of the inner side of the fixing plate (1). A fixing ring (3) is rotatably installed on the outer side of the fixing post (2). Two fixing rods (4) are set on the outer side of the fixing ring (3) and perpendicularly. A measuring component is slidably installed on the inner side of the fixing rod (4). A locking component for fixing at a fixed distance is added to the top of the measuring component. A locking component for adjusting the direction of the fixing rod (4) is fixedly installed on the top of the fixing rod (4).

2. The tree spacing measuring device according to claim 1, characterized in that: The measuring element includes a first measuring rod (5) which is slidably connected to the inside of the fixed rod (4), and a second measuring rod (6) which is slidably connected to the inside of the first measuring rod (5). One end of the second measuring rod (6) is provided with a punched ring (7) for marking.

3. The tree spacing measuring device according to claim 2, characterized in that: The locking component includes a fixing frame (8) that is fixedly installed to the end of the fixing rod (4) and the end of the first measuring rod (5) respectively. A bolt post (9) is welded to the top of the fixing frame (8). A locking ring (10) is screwed to the top of the bolt post (9). A sliding frame (12) for fixing the pressure plate (11) is fitted on the outside of the bolt post (9). Anti-slip pads (13) are laid on the bottom of the fixing frame (8) and the bottom of the pressure plate (11) respectively.

4. The tree spacing measuring device according to claim 3, characterized in that: The locking component includes a support frame (14) fixedly installed on the top of the fixing rod (4), a star bolt (15) screwed onto the top of the support frame (14), and a plurality of circumferentially arranged fixing grooves (16) on the surface of the fixing plate (1).

5. The tree spacing measuring device according to claim 2, characterized in that: The fixed plate (1) has a notch (17) on the other side for marking the initial position.

6. The tree spacing measuring device according to claim 5, characterized in that: The bottom of the fixed plate (1) is welded with three fixed cone rods (18) arranged in a circle.

7. The tree spacing measuring device according to claim 6, characterized in that: A washer (19) is integrally welded to the outside of the fixed cone rod (18) and near the middle and lower part.

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