Forestry tree measurer

Abstract

The utility model discloses a forestry tree measurer, which relates to the technical field of forestry and comprises a measuring scale, a movable groove is arranged on the inner side of the measuring scale, and a guide groove is arranged on the inner wall of the movable groove. According to the utility model, the movable groove and the guide groove are installed, the movable groove is arranged at the inner side of the measuring scale, the movable groove is used for positioning the guide groove at the inner side, and the movable groove and the guide groove are matched to limit the movable scale assembly at the inner side, so that the position of the movable scale assembly can be adjusted stably, and the movable plate in the movable scale assembly moves at the inner side of the movable groove; the movable groove guides the movable plate to move, the movable plate drives the guide block to move, the guide block is guided by the guide groove to move, and it is guaranteed that the movable rod at the top end moves stably, and a user makes the fixed rod abut against one side of a tree and then makes the movable rod abut against the other side of the tree; the distance between the movable plate and the fixed rod is measured through the scale marks, so that the trees can be measured, and a user can conveniently know the growth conditions of the trees.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry, in particular to a forestry tree measuring device. Background Art

[0002] A forest survey is an investigation of the natural and non-natural attributes of forest land, mainly including forest resource conditions, forest experience history, experience conditions and future development. During the forest survey, shrub plants are usually measured, sampled, preserved and carried.

[0003] Patent document CN216946758U discloses "a forestry tree measuring device, which relates to the technical field of measuring tools, including a scale rod, a mounting block is provided at the end of the scale rod, a driving column is rotatably connected inside the mounting block, and one end of each of the two driving columns is fixedly connected to a flip rod, and the flip rod, the measuring rod, the measuring belt, and the extension plate are used in coordination";

[0004] The above-mentioned forestry tree measuring device lacks quick-operation components inside, which is inconvenient for users to operate. Utility Model Content

[0005] The utility model aims to provide a forestry tree measuring instrument to solve the technical problem that the forestry tree measuring instrument in the prior art lacks a quick-operation component inside and is inconvenient for users to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forestry tree measuring instrument, comprising a measuring ruler, a movable groove is provided on the inner side of the measuring ruler, a guide groove is provided on the inner wall of the movable groove, the guide groove is provided inside the measuring ruler, a movable ruler assembly is movably installed on the inner side of the movable groove, the movable ruler assembly comprises a movable plate movably installed on the inner side of the movable groove, guide blocks are installed at the front and rear ends of the movable plate, the guide blocks move on the inner side of the guide groove, a handle is installed on the bottom end of the movable plate, and a movable rod is installed on the top end of the movable plate.

[0007] Preferably, a fixing rod is installed on the top of the measuring ruler, and the fixing rod is located at one side of the movable groove.

[0008] Preferably, scale lines are provided on the front side of the measuring ruler.

[0009] Preferably, a fixing seat is installed at the bottom of the measuring ruler, a grip rod is installed on one side of the fixing seat, and an anti-slip pad is installed on the outer side of the grip rod.

[0010] Preferably, a supporting groove is installed at the bottom of the measuring ruler, and the supporting groove is located at one side of the movable groove. An infrared measuring component is movably installed inside the supporting groove, and the infrared measuring component is used to emit infrared rays to measure the distance between trees.

[0011] Preferably, a groove is provided on the inner side of the supporting groove.

[0012] Preferably, the infrared measurement component includes an infrared rangefinder movably mounted on the inner side of the support groove, the front and rear ends of the infrared rangefinder are equipped with card parts, the card parts are embedded in the inner side of the groove, and the output end of the infrared rangefinder is equipped with an infrared generator.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a movable groove and a guide groove. The inner side of the measuring ruler is provided with a movable groove. The inner guide groove is positioned by the movable groove. The movable groove and the guide groove cooperate to limit the inner movable scale assembly to ensure that the movable scale assembly can adjust the position smoothly. The movable plate in the movable scale assembly moves inside the movable groove. The movable groove guides the movable plate to move. The movable plate drives the guide block to move. The guide block moves under the guidance of the guide groove to ensure that the top movable rod moves smoothly. The user places the fixed rod against one side of the tree, and then places the movable rod against the other side of the tree. The distance between the movable plate and the fixed rod is measured by the scale line to measure the distance between the trees, so that the user can understand the growth of the trees conveniently.

[0015] 2. The utility model is equipped with a rotating gear ring, and the support groove supports the infrared measuring component on the inner side. The infrared rangefinder in the infrared measuring component is embedded into the groove on the inner side of the support groove through a clamp, which is convenient for users to install the infrared rangefinder. The infrared rangefinder emits infrared rays through an infrared generator, and then the infrared rays are reflected. The infrared sensing element inside the infrared rangefinder senses the emitted infrared rays, so that the distance between trees can be detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the movable rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the infrared rangefinder of the utility model.

[0020] In the figure: 1. measuring ruler; 2. movable groove; 3. guide groove; 4. fixed rod; 5. support groove; 6. infrared rangefinder; 7. clamp; 8. scale line; 9. movable plate; 10. guide block; 11. handle; 12. fixed seat; 13. grip; 14. anti-slip pad; 15. movable rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a forestry tree measuring device, comprising a measuring ruler 1, a movable groove 2 is provided on the inner side of the measuring ruler 1, a guide groove 3 is provided on the inner wall of the movable groove 2, the guide groove 3 is provided inside the measuring ruler 1, a movable scale assembly is movably installed on the inner side of the movable groove 2, the movable scale assembly comprises a movable plate 9 movably installed on the inner side of the movable groove 2, guide blocks 10 are installed at the front and rear ends of the movable plate 9, the guide blocks 10 move on the inner side of the guide groove 3, a handle 11 is installed at the bottom end of the movable plate 9, a movable rod 15 is installed at the top end of the movable plate 9, a scale line 8 is provided on the front side of the measuring ruler 1, a fixed rod 4 is installed on the top of the measuring ruler 1, and the fixed rod 4 is located on one side of the movable groove 2;

[0024] A movable groove 2 is provided on the inner side of the measuring ruler 1, and the inner guide groove 3 is positioned through the movable groove 2. The movable groove 2 and the guide groove 3 cooperate to limit the inner movable scale assembly to ensure that the movable scale assembly can adjust its position smoothly. The movable plate 9 in the movable scale assembly moves on the inner side of the movable groove 2. The movable groove 2 guides the movable plate 9 to move, and the movable plate 9 drives the guide block 10 to move. The guide block 10 moves under the guidance of the guide groove 3 to ensure that the top movable rod 15 moves smoothly. The user presses the fixed rod 4 against one side of the tree, and then presses the movable rod 15 against the other side of the tree. The distance between the movable plate 9 and the fixed rod 4 is measured through the scale line 8 to measure the distance between the trees, so that the user can understand the growth of the trees.

[0025] A fixing seat 12 is installed at the bottom of the measuring ruler 1, a grip rod 13 is installed on one side of the fixing seat 12, and an anti-skid pad 14 is installed on the outer side of the grip rod 13. The measuring ruler 1 fixes the fixing seat 12 at the bottom, which facilitates the fixing seat 12 to fix the grip rod 13, and the grip rod 13 fixes the anti-skid pad 14 on the outer side, and the anti-skid pad 14 is convenient for users to grasp.

[0026] A support groove 5 is installed at the bottom of the measuring ruler 1, and the support groove 5 is located on one side of the movable groove 2. An infrared measuring component is movably installed inside the support groove 5, and the infrared measuring component is used to emit infrared rays to measure the distance between trees. A groove is opened inside the support groove 5, and the infrared measuring component includes an infrared rangefinder 6 movably installed inside the support groove 5. A clamp 7 is installed at the front and rear ends of the infrared rangefinder 6, and the clamp 7 is embedded in the inner side of the groove. An infrared generator is installed at the output end of the infrared rangefinder 6;

[0027] The measuring ruler 1 is fixed to the supporting groove 5 at the bottom to ensure the stability of the supporting groove 5. The supporting groove 5 supports the infrared measuring component on the inside. The infrared rangefinder 6 in the infrared measuring component is embedded into the groove on the inside of the supporting groove 5 through the clamp 7, which is convenient for the user to install the infrared rangefinder 6. The infrared rangefinder 6 emits infrared rays through the infrared generator, and then the infrared rays are reflected. The infrared sensing element inside the infrared rangefinder 6 senses the emitted infrared rays, so that the distance between trees can be detected.

[0028] Working principle: the infrared rangefinder 6 in the infrared measurement assembly is embedded into the groove inside the support groove 5 through the clamp 7, which is convenient for the user to install the infrared rangefinder 6. The infrared rangefinder 6 emits infrared rays through the infrared generator, and then the infrared rays are reflected. The infrared sensing element inside the infrared rangefinder 6 senses the emitted infrared rays, so that the distance between the trees can be detected. The movable plate 9 in the movable scale assembly moves inside the movable groove 2, and the movable groove 2 guides the movable plate 9 to move. The movable plate 9 drives the guide block 10 to move, and the guide block 10 moves under the guidance of the guide groove 3 to ensure that the top movable rod 15 moves smoothly. The user presses the fixed rod 4 against one side of the tree, and then presses the movable rod 15 against the other side of the tree. The distance between the movable plate 9 and the fixed rod 4 is measured through the scale line 8 to measure the distance between the trees, which is convenient for the user to understand the growth of the trees.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A forestry tree measuring device, characterized in that: The invention comprises a measuring ruler (1), wherein a movable groove (2) is provided on the inner side of the measuring ruler (1), a guide groove (3) is provided on the inner wall of the movable groove (2), the guide groove (3) is provided inside the measuring ruler (1), a movable scale assembly is movably mounted on the inner side of the movable groove (2), the movable scale assembly comprises a movable plate (9) movably mounted on the inner side of the movable groove (2), guide blocks (10) are mounted at the front and rear ends of the movable plate (9), the guide blocks (10) are movable on the inner side of the guide groove (3), a handle (11) is mounted on the bottom end of the movable plate (9), and a movable rod (15) is mounted on the top end of the movable plate (9).

2. A forestry tree measuring device according to claim 1, characterized in that: A fixing rod (4) is installed on the top of the measuring ruler (1), and the fixing rod (4) is located on one side of the movable groove (2).

3. A forestry tree measuring device according to claim 1, characterized in that: The front side of the measuring ruler (1) is provided with scale lines (8).

4. A forestry tree measuring device according to claim 1, characterized in that: A fixing seat (12) is installed at the bottom of the measuring ruler (1), a gripping rod (13) is installed on one side of the fixing seat (12), and an anti-slip pad (14) is installed on the outer side of the gripping rod (13).

5. A forestry tree measuring device according to claim 1, characterized in that: A support groove (5) is installed at the bottom of the measuring ruler (1), the support groove (5) is located on one side of the movable groove (2), and an infrared measurement component is movably installed inside the support groove (5), and the infrared measurement component is used to emit infrared rays to measure the distance between trees.

6. A forestry tree measuring device according to claim 5, characterized in that: A groove is formed on the inner side of the supporting groove (5).

7. The forestry tree measuring device according to claim 5, characterized in that: The infrared measurement assembly comprises an infrared rangefinder (6) movably mounted inside the support groove (5), a clamp (7) being mounted at the front and rear ends of the infrared rangefinder (6), the clamp (7) being embedded inside the groove, and an infrared generator being mounted at the output end of the infrared rangefinder (6).

Images