Novel ground-pricking marker post for forestry investigation and planning

Abstract

The invention discloses a novel ground-pricking marker post for forestry investigation and planning, and belongs to the field of marker posts. A novel ground pricking marker post for forestry investigation and planning comprises a marker post body and further comprises a plurality of light reflecting layers fixedly arranged on the marker post body. The bottom plate is fixedly arranged on the lower side of the marker post body; the first limiting grooves are circumferentially formed in the bottom plate at equal intervals; the conical inserting pieces are circumferentially arranged on the lower side of the bottom plate at equal intervals, and the conical inserting pieces are matched with the first limiting grooves; the conical insertion piece comprises a plurality of conical sheets which are circumferentially arranged on the lower side of the first limiting groove, and extrusion grooves are formed in the conical sheets; the auxiliary inserting rod is arranged in the first limiting groove in a sliding manner; the auxiliary insertion rod can be conveniently inserted between the multiple conical pieces, the stability of the marker post body is effectively improved, the marker post body is prevented from toppling due to the influence of the natural environment, and the mounting efficiency and the mounting effect of the marker post body are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of benchmarks, and in particular to a novel benchmark for forestry survey and planning. Background Art

[0002] Forestry survey and planning mainly investigates the actual situation of forest land or vacant land to be used as forestry land, so as to make timely plans and further promote important measures for forestry development. When planning and laying out the land to be used as forestry land, it is necessary to use benchmarks to mark the planned area. Generally, benchmarks are used to make preliminary markings on the planned area.

[0003] At present, the anchoring pole is fixed by setting a plug rod at the lower end of the pole. The number of the plug rods and the contact area with the soil affect the stability of the anchoring pole. If a thinner plug rod is used, the friction between the plug rod and the soil is smaller, which may affect the stability of the pole. If a thicker plug rod is used, the contact area between the plug rod and the soil increases, thereby increasing the friction, making it inconvenient to insert it into the soil, which may affect the installation efficiency of the pole. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a new type of anchoring pole for forestry survey and planning that can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A new anchoring pole for forestry survey and planning includes: a pole body, and also includes: a plurality of reflective layers fixedly arranged on the pole body; a base plate fixedly arranged on the lower side of the pole body; a plurality of first limiting grooves equidistantly arranged on the base plate in a circle; a plurality of conical inserts equidistantly arranged on the lower side of the base plate in a circle, and the conical inserts match the first limiting grooves; the conical inserts include a plurality of conical sheets circumferentially arranged on the lower side of the first limiting groove, and an extrusion groove is arranged in the conical sheet; and a secondary insert rod slidably arranged in the first limiting groove.

[0007] Preferably, a limit ring is fixedly connected to the pole body, a sliding ring is slidably arranged on the pole body, and the sliding ring is arranged on the lower side of the limit ring, and the plurality of sub-insertion rods are fixedly connected to the sliding ring.

[0008] In order to facilitate sliding the sliding ring upwards, further, the diameter of the bottom plate is smaller than the diameter of the sliding ring, and a plurality of protrusions are fixedly connected to the bottom plate.

[0009] In order to improve the gripping ability of the conical piece, further, a plurality of arc-shaped inclined plates are fixedly connected to the outer side of the conical piece at equal intervals.

[0010] In order to increase the opening angle of the conical piece, preferably, an arc-shaped extrusion surface is provided on the lower side of the conical piece close to the extrusion groove.

[0011] In order to prevent the auxiliary rod from sliding out, further, a first conical head is provided at the lower end of the auxiliary rod, and the length of the auxiliary rod is greater than the length of the conical piece.

[0012] In order to facilitate the bottom plate to be inserted into the soil, further, an arc-shaped groove is provided on the lower side of the protrusion.

[0013] In order to improve the stability of the benchmark, an extrusion rod is slidably arranged in the benchmark body, a second conical head is arranged at the lower end of the extrusion rod, a second limiting groove matching the extrusion rod is opened on the bottom plate, and a force storage component for storing force on the extrusion rod and a release component for releasing the limit on the extrusion rod are arranged in the benchmark body.

[0014] In order to facilitate the storage of force on the extrusion rod, the force storage assembly further includes a first spring fixedly arranged at the upper end of the inside of the benchmark body. When the extrusion rod is in the force storage state, the lower end of the first spring contacts the upper end of the extrusion rod, and an elastic plate is symmetrically fixedly connected to the extrusion rod, and a hemispherical head is fixedly connected to the elastic plate. A control cavity and a slot are provided in the benchmark body, and the slot is communicated with the control cavity, and the slot is used to limit the hemispherical head.

[0015] In order to facilitate the release of the limit on the extrusion rod, the release assembly further includes an extrusion ring slidably arranged on the upper end of the benchmark body, a second spring is fixedly connected between the extrusion ring and the benchmark body, and one end of the extrusion ring is arranged in the control cavity, and the extrusion ring matches the hemispherical head.

[0016] Compared with the prior art, the present invention provides a new type of anchoring pole for forestry survey and planning, which has the following beneficial effects:

[0017] 1. The new type of anchoring pole for forestry survey and planning facilitates the insertion of a conical insert formed by a plurality of conical pieces into the soil, making the operation more labor-saving. Then, holding the pole body and stepping on the sliding ring, the sliding ring moves toward the bottom plate, and the sliding ring drives a plurality of sub-insertion rods to move downward. The sub-insertion rods enter the extrusion groove to extrude a plurality of conical pieces, causing the upper ends of the conical pieces to deform. At this time, the plurality of conical pieces are in an open state, thereby making the soil around the conical pieces more compact and effectively improving the stability of the pole body, preventing the pole body from being overturned by the natural environment. Since the sub-insertion rod is in direct contact with the extrusion groove of the conical piece, the outer surface of the sub-insertion rod and the extrusion groove are both smooth surfaces, thereby effectively reducing the friction between the sub-insertion rod and the soil, and making it easier for the sub-insertion rod to be inserted between the plurality of conical pieces.

[0018] 2. This new type of benchmark pole for forestry survey and planning has the following advantages: when the auxiliary insertion rod squeezes the cone piece to open it, the arc-shaped inclined plate is inserted into the soil around the cone piece. Since the arc-shaped inclined plate forms an inverted V shape with the cone piece, the gripping ability of the cone piece is effectively improved, thereby effectively improving the stability of the benchmark body.

[0019] 3. This new type of benchmark pole for forestry survey and planning can effectively improve the installation efficiency and effect of the benchmark pole body by accumulating force on the extruded rod in advance.

[0020] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The present invention facilitates the insertion of the auxiliary rod between multiple conical pieces, effectively improves the stability of the benchmark body, prevents the benchmark body from tipping over due to the influence of the natural environment, and effectively improves the installation efficiency and installation effect of the benchmark body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a new type of anchoring pole for forestry survey and planning proposed by the present invention;

[0022] Figure 2 A schematic diagram of the structure of a new type of anchoring pole for forestry survey and planning proposed by the present invention, which is inserted into the ground;

[0023] Figure 3 A cross-sectional schematic diagram of a new type of anchoring pole for forestry survey and planning proposed by the present invention;

[0024] Figure 4 It is a cross-sectional schematic diagram of a release component and a power storage component in a new type of anchoring pole for forestry survey and planning proposed by the present invention;

[0025] Figure 5 A cross-sectional schematic diagram of a conical piece, a bottom plate and a pole body in a new type of anchoring pole for forestry survey and planning proposed by the present invention;

[0026] Figure 6 This is a schematic diagram of the unfolded structure of the auxiliary insertion rod, the bottom plate and the conical piece in a new type of anchoring pole for forestry survey and planning proposed by the present invention;

[0027] Figure 7 A new type of marking pole for forestry survey and planning proposed by the present invention Figure 6 A magnified schematic diagram of center A.

[0028] In the figure: 1. benchmark body; 101. reflective layer; 102. limit ring; 103. sliding ring; 104. auxiliary plug rod; 105. first conical head; 2. bottom plate; 201. first limit groove; 202. protrusion; 203. arc-shaped groove; 204. second limit groove; 3. conical sheet; 301. extrusion groove; 302. arc-shaped extrusion surface; 303. arc-shaped inclined plate; 4. extrusion plug rod; 401. first spring; 402. elastic plate; 403. hemispherical head; 404. control chamber; 405. slot; 406. extrusion ring; 407. second spring; 408. slide groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1: Reference Figure 1-Figure 6 A new type of anchoring pole for forestry survey and planning includes: a pole body 1, and also includes: a plurality of reflective layers 101, which are fixedly arranged on the pole body 1; a base plate 2, which is fixedly arranged on the lower side of the pole body 1; a plurality of first limiting grooves 201, which are equidistantly arranged on the base plate 2 in a circle; a plurality of conical inserts, which are equidistantly arranged on the lower side of the base plate 2 in a circle, and the conical inserts match the first limiting grooves 201; the conical inserts include a plurality of conical sheets 3 which are circumferentially arranged on the lower side of the first limiting grooves 201, and an extrusion groove 301 is arranged in the conical sheet 3; a secondary insert rod 104, which is slidably arranged in the first limiting groove 201.

[0031] A limit ring 102 is fixedly connected to the pole body 1 , a sliding ring 103 is slidably arranged on the pole body 1 , and the sliding ring 103 is arranged at the lower side of the limit ring 102 , and a plurality of secondary insertion rods 104 are fixedly connected to the sliding ring 103 .

[0032] The diameter of the bottom plate 2 is smaller than the diameter of the sliding ring 103 , and a plurality of protrusions 202 are fixedly connected to the bottom plate 2 .

[0033] During forestry survey and planning, when it is necessary to insert the benchmark body 1, the multiple conical inserts at the lower end of the benchmark body 1 are inserted into the soil at the place where marking is required. At this time, the conical inserts formed by the multiple conical pieces 3 are easy to enter the soil, and the operation is more labor-saving. Then, holding the benchmark body 1, stepping on the sliding ring 103, the sliding ring 103 moves toward the direction of the bottom plate 2, and the sliding ring 103 drives the multiple sub-insertion rods 104 to move downward. The sub-insertion rods 104 enter the extrusion groove 301 to squeeze the multiple conical pieces 3, so that the upper ends of the conical pieces 3 are deformed. At this time, the multiple conical pieces 3 are in an open state, so that the soil around the conical pieces 3 is more compact, and the stability of the benchmark body 1 is effectively improved, preventing the benchmark body 1 from being affected by the natural environment and tipping over.

[0034] Since the secondary insertion rod 104 is in direct contact with the extrusion groove 301 of the conical piece 3, the outer surface of the secondary insertion rod 104 and the extrusion groove 301 are both smooth surfaces, which effectively reduces the friction between the secondary insertion rod 104 and the soil, thereby facilitating the insertion of the secondary insertion rod 104 between the multiple conical pieces 3.

[0035] Currently, a relatively thick insert is directly inserted into the soil. During the insertion process, the friction area between the insert and the soil is large, which increases the difficulty of insertion.

[0036] Example 2: Reference Figure 7 A new type of anchoring pole for forestry survey and planning is basically the same as Example 1, and further, a plurality of arc-shaped inclined plates 303 are fixedly connected to the outer side of the conical piece 3 at equal intervals.

[0037] When the secondary insertion rod 104 squeezes the conical piece 3 to make the conical piece 3 open, the arc-shaped inclined plate 303 is inserted into the soil around the conical piece 3. Since the arc-shaped inclined plate 303 forms an inverted V shape with the conical piece 3, the gripping ability of the conical piece 3 is effectively improved, thereby effectively improving the stability of the pole body 1.

[0038] Example 3: Reference Figure 2 and Figure 5 A new type of anchoring pole for forestry survey and planning is basically the same as Example 1. Furthermore, an arc-shaped extrusion surface 302 is provided on the lower side of the conical piece 3 near the extrusion groove 301.

[0039] A first conical head 105 is disposed at the lower end of the secondary insertion rod 104 , and the length of the secondary insertion rod 104 is greater than the length of the conical piece 3 .

[0040] When the secondary insertion rod 104 is inserted into the extrusion groove 301, the end of the secondary insertion rod 104 enters the arc extrusion surface 302 and continues to move downward, and contacts with the secondary insertion rod 104 through the arc extrusion surface 302, so that the conical piece 3 opens and tilts outward, thereby effectively improving the compaction effect of the conical piece 3 on the soil, and at the same time effectively improving the stability of the benchmark body 1.

[0041] The length of the secondary rod 104 is greater than that of the conical sheet 3. When the secondary rod 104 is fully inserted between the conical sheets 3, the first conical head 105 of the secondary rod 104 extends to the lower side of the conical sheet 3, thereby effectively preventing the conical sheet 3 from squeezing the secondary rod 104 out.

[0042] Example 4: Reference Figure 5 A new type of anchoring pole for forestry survey and planning is basically the same as Example 1, and further, an arc-shaped groove 203 is provided on the lower side of the protrusion 202.

[0043] When installing the benchmark body 1, the bottom plate 2 is in contact with the ground, and after stepping on the sliding ring 103, a downward force can be applied to the bottom plate 2, so that the edge of the protrusion 202 of the bottom plate 2 is inserted into the soil, so that the soil on the lower side of the bottom plate 2 is compacted. At this time, the soil on the lower side of the bottom plate 2 is compacted to form a whole, and cooperates with the conical piece 3 to form a bottom counterweight for the benchmark body 1, thereby effectively improving the stability of the bottom plate 2.

[0044] Example 5: Reference Figure 3 , Figure 4 and Figure 5 A new type of anchoring pole for forestry survey and planning is basically the same as Example 1, and further, an extrusion rod 4 is slidably arranged in the pole body 1, a second conical head is arranged at the lower end of the extrusion rod 4, a second limiting groove 204 matching the extrusion rod 4 is opened on the bottom plate 2, and a force storage component for storing force on the extrusion rod 4 and a release component for releasing the limit of the extrusion rod 4 are arranged in the pole body 1.

[0045] The force storage component includes a first spring 401 fixedly arranged at the upper end of the inside of the benchmark body 1. When the extrusion rod 4 is in the force storage state, the lower end of the first spring 401 contacts the upper end of the extrusion rod 4, and the extrusion rod 4 is symmetrically fixedly connected with an elastic plate 402, and the elastic plate 402 is fixedly connected with a hemispherical head 403. A control cavity 404 and a slot 405 are provided in the benchmark body 1, and the slot 405 is connected to the control cavity 404, and the slot 405 is used to limit the hemispherical head 403.

[0046] The release assembly includes an extrusion ring 406 slidably arranged on the upper end of the pole body 1 , a second spring 407 is fixedly connected between the extrusion ring 406 and the pole body 1 , and one end of the extrusion ring 406 is arranged in the control cavity 404 , and the extrusion ring 406 matches the hemispherical head 403 .

[0047] When fixing the benchmark body 1, first insert the conical piece 3 on the lower side of the base plate 2 into the ground, and then press the extrusion ring 406 downward. The extrusion ring 406 squeezes the two hemispherical heads 403 to make the two hemispherical heads 403 approach each other. When the two hemispherical heads 403 are in contact, the slot 405 no longer limits the hemispherical heads 403. At this time, the extrusion rod 4 is driven to slide downward quickly under the action of the first spring 401. At this time, the extrusion rod 4 is inserted into the soil under the action of inertia, and the extrusion rod 4 is limited by the second limiting groove 204. The extrusion rod 4 squeezes the soil between the extrusion rod 4 and the conical piece 3 to make it more compact. When the extrusion rod 4 is fully inserted into the soil, the extrusion rod 4 hits the base plate 2 under the action of inertia, so that the base plate 2 squeezes the soil, thereby making the soil more compact, thereby effectively improving the stability of the benchmark body 1.

[0048] After the extrusion rod 4 is inserted into the soil, the sliding ring 103 is stepped down to insert the auxiliary rod 104 into the soil, thereby further improving the compactness of the soil between the conical piece 3 and the extrusion rod 4, thereby effectively improving the stability of the pole body 1.

[0049] By accumulating force on the extrusion rod 4 in advance, the installation efficiency and effect of the pole body 1 are effectively improved.

[0050] After the extrusion rod 4 hits the bottom plate 2, the outer edge of the bottom plate 2 is inserted into the soil, thereby effectively improving the compactness of the soil and making the soil between the extrusion rod 4 and the conical piece 3 form a whole with the bottom plate 2.

[0051] When inserting the marker point with an inclined slope into the benchmark body 1, first insert the conical insert formed by multiple conical pieces 3 into the soil. At this time, the extrusion rod 4 is located at the upper end of the benchmark body 1 to provide a certain weight for the upper end of the benchmark body 1. After the conical insert is inserted into the soil, the benchmark body 1 is loosened. If the benchmark body 1 falls over, it is necessary to compact the marker point with an inclined slope or replace the marker point, etc., so that the looseness of the soil at the marker point can be detected to prevent the soil with an inclined slope from being too loose and affecting the stability of the benchmark body 1.

[0052] Example 6: Reference Figure 2 and Figure 6A new type of anchoring pole for forestry survey and planning is basically the same as Example 1, and further, a slide groove 408 is provided at the upper end of the pole body 1, and an extrusion ring 406 is slidably set in the slide groove 408.

[0053] There are three conical pieces 3 distributed in a circle. When the sliding ring 103 contacts the bottom plate 2 , the auxiliary insertion rod 104 is completely inserted into the extrusion groove 301 of the conical piece 3 . At this time, at least two conical pieces 3 move toward the extrusion insertion rod 4 .

[0054] By arranging the squeezing ring 406 in the slide groove 408, it is possible to effectively prevent the squeezing rod 4 from being ejected due to accidental touching during transportation.

[0055] When the conical pieces 3 are opened, most of the conical pieces 3 are opened toward the extrusion rod 4 , thereby effectively improving the compactness of the soil between the conical pieces 3 and the extrusion rod 4 , thereby effectively improving the stability of the pole body 1 .

[0056] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new type of marking pole for forestry survey and planning, comprising: The benchmark body (1) is characterized by further comprising: A plurality of reflective layers (101) are fixedly arranged on the pole body (1); A bottom plate (2) is fixedly arranged on the lower side of the pole body (1); A plurality of first limiting grooves (201) are equidistantly arranged on the bottom plate (2) in a circular pattern; A plurality of conical inserts are equidistantly arranged on the lower side of the bottom plate (2) in a circumferential manner, and the conical inserts match the first limiting grooves (201); The conical insert comprises a plurality of conical sheets (3) circumferentially arranged on the lower side of the first limiting groove (201), and an extrusion groove (301) is arranged in the conical sheet (3); The secondary insertion rod (104) is slidably arranged in the first limiting groove (201).

2. The new type of anchoring pole for forestry survey and planning according to claim 1 is characterized in that: A limit ring (102) is fixedly connected to the pole body (1), a sliding ring (103) is slidably arranged on the pole body (1), and the sliding ring (103) is arranged on the lower side of the limit ring (102), and the plurality of auxiliary insertion rods (104) are all fixedly connected to the sliding ring (103).

3. The new type of anchoring pole for forestry survey and planning according to claim 2 is characterized in that: The diameter of the bottom plate (2) is smaller than the diameter of the sliding ring (103), and a plurality of protrusions (202) are fixedly connected to the bottom plate (2).

4. The new type of anchoring pole for forestry survey and planning according to claim 1 is characterized in that: A plurality of arc-shaped inclined plates (303) are fixedly connected at equal intervals to the outer side of the conical piece (3).

5. The new type of anchoring pole for forestry survey and planning according to claim 1 is characterized in that: An arc-shaped extrusion surface (302) is provided on the lower side of the conical sheet (3) close to the extrusion groove (301).

6. The new type of anchoring pole for forestry survey and planning according to claim 1 is characterized in that: A first conical head (105) is provided at the lower end of the auxiliary insertion rod (104), and the length of the auxiliary insertion rod (104) is greater than the length of the conical piece (3).

7. The new type of anchoring pole for forestry survey and planning according to claim 3 is characterized in that: An arc-shaped groove (203) is provided on the lower side of the protruding portion (202).

8. The new type of anchoring pole for forestry survey and planning according to claim 1 is characterized in that: An extrusion rod (4) is slidably arranged in the pole body (1), a second conical head is arranged at the lower end of the extrusion rod (4), a second limiting groove (204) matching the extrusion rod (4) is provided on the bottom plate (2), and a force storage component for storing force on the extrusion rod (4) and a release component for releasing the limit on the extrusion rod (4) are arranged in the pole body (1).

9. The new type of anchoring pole for forestry survey and planning according to claim 8 is characterized in that: The force storage component comprises a first spring (401) fixedly arranged at the upper end of the interior of the pole body (1); when the extrusion plug (4) is in a force storage state, the lower end of the first spring (401) contacts the upper end of the extrusion plug (4); an elastic plate (402) is symmetrically fixedly connected to the extrusion plug (4); a hemispherical head (403) is fixedly connected to the elastic plate (402); a control cavity (404) and a clamping groove (405) are arranged in the pole body (1); the clamping groove (405) is communicated with the control cavity (404); and the clamping groove (405) is used to limit the hemispherical head (403).

10. The new type of anchoring pole for forestry survey and planning according to claim 9 is characterized in that: The release assembly comprises an extrusion ring (406) slidably arranged on the upper end of the pole body (1), a second spring (407) is fixedly connected between the extrusion ring (406) and the pole body (1), and one end of the extrusion ring (406) is arranged in the control cavity (404), and the extrusion ring (406) matches the hemispherical head (403).

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