Marking pile

Abstract

The utility model relates to the technical field of identification piles. The identification pile comprises a base, a positioning structure is arranged in the upper end of the base, a replacement structure is arranged at the upper end of the positioning structure, an identification plate is arranged in the replacement structure, a closing cover is arranged at the upper end of the replacement structure, and the positioning structure comprises a storage groove and a fluted disc. And the storage groove is formed in the outer surface of the center position of the upper end of the base. By pressing the pressing rod, the closing cover is taken out from the outer surface of the connecting block, and at the moment, the identification plate can be pulled out from the inside of the replacement groove for replacement, so that the information content can be conveniently changed, the whole equipment does not need to be replaced, the maintenance cost is reduced, and the applicability of the equipment is improved to a certain extent; and the whole structure is simple and reasonable in design, high in practicability and easy to popularize and apply.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of identification stake, more particularly to a kind of identification stake. BACKGROUND

[0002] Forestry investigation identification column is used for the identification tool of forest resource investigation and monitoring, mainly used to mark the position of survey sample plot, so that researchers collect various data, such as tree species, growth conditions and biodiversity. They not only help the management and protection of forest resources, but also monitor ecosystem changes, provide navigation and positioning reference for investigators, usually containing sample plot number and investigation date information.

[0003] At present, the identification stake in the prior art in the process of use, the existing identification stake mostly all use cement to irrigate, its process is time-consuming and laborious, overall operation is more cumbersome, especially in large area of forest, need to consume large human resources, increase the labor intensity of staff, reduce the practicability of equipment to some extent, and the existing identification stake is mostly inconvenient to change information content, when time is too long to identify the content on identification stake, the entire identification stake needs to be replaced, increase the maintenance cost, reduce the applicability of equipment to some extent, thus urgently needing a kind of identification stake to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an identification stake to solve the problems in the above background art.

[0005] The utility model provides the following technical scheme: an identification stake, comprising:

[0006] The base is provided with a positioning structure in the inner portion of the upper end, and the upper end of the positioning structure is provided with a replacement structure, and the inner portion of the replacement structure is provided with an identification plate, and the upper end of the replacement structure is provided with a closure cover.

[0007] The positioning structure comprises a receiving groove and a toothed disc, and the receiving groove is arranged in the inner portion of the outer surface of the center position of the upper end of the base.

[0008] The replacement structure comprises a connecting column, and the connecting column is fixedly connected to the upper end of the toothed disc, and the bottom surface of the connecting column is attached to the upper end surface of the base.

[0009] Preferably, the positioning structure further comprises a gear groove, and the gear groove is arranged in the inner surface of the upper end edge of the base; the inner surface of the upper end of the base is provided with a plurality of moving grooves, and the inner surfaces of the moving grooves are provided with a plurality of insertion rods; one side of the insertion rod is connected with a gear column, and the lower end of the gear column is connected with the inner surface of the bottom wall of the gear groove; and the middle position of the receiving groove is connected with a toothed disc.

[0010] Preferably, the inner surface of one side of the moving groove is provided with a moving groove, and the other side of the insertion rod is provided with a moving strip; the outer dimension of the moving strip is matched with the inner dimension of the moving groove; the middle position of the receiving groove is provided with a rotating disc; the inner surface of the bottom surface of the toothed disc is provided with a rotating groove, and the outer dimension of the rotating disc is matched with the inner dimension of the rotating groove; the outer surfaces of the toothed disc and the gear column are connected with each other; and the bottom surface of the toothed disc is matched with the upper end surface of the insertion rod.

[0011] Preferably, the replacement structure further comprises a replacement groove, and the replacement groove is provided with four groups; the inner surfaces of the four groups of replacement grooves are provided with four groups of identification plates; the upper end surface of the connecting column is fixedly connected with a connecting block; the inner surfaces of the two sides of the connecting block are provided with first operation grooves; the inner surfaces of the first operation grooves are provided with a positioning rod and a spring; the inner surfaces of the two sides of the closing cover are provided with second operation grooves; and the inner surfaces of the second operation grooves are provided with a pressing rod.

[0012] Preferably, the inner surface of the bottom surface of the closing cover is provided with a clamping groove, and the inner dimension of the clamping groove is matched with the outer dimension of the connecting block; the outer dimension of one end of the positioning rod is matched with the inner dimension of the opening of the second operation groove; the outer surface of the other end of the positioning rod is provided with a limiting ring, and the outer dimension of the limiting ring is matched with the inner dimension of the first operation groove; and the two ends of the spring are respectively abutted against the outer surface of one end of the positioning rod and the inner wall surface of one end of the first operation groove.

[0013] Preferably, the middle position of the outer surface of the pressing rod is provided with a limiting ring, and the outer dimension of the limiting ring is matched with the inner dimension of the second operation groove.

[0014] The utility model discloses a technical effect and advantage: the utility model discloses through rotating the toothed disc, drive multiple gear column synchronous rotation to move the inside of the movable sliding slot with the outside with the multiple insert rod, and the multiple insert rod is inserted in the soil inside and positions the equipment, thereby can save time and labour when installing, overall operation is relatively simple, does not need to consume the manpower resource greatly, reduces the labour intensity of staff, improves the practicability of equipment to a certain extent.

[0015] By pressing the pressing rod, the closing cover is taken out from the outer surface of the connecting block, and at this time, the identification plate can be taken out from the inside of the replacement slot for replacement, thereby facilitating the change of information content, without replacing the entire equipment, reducing the maintenance cost, improving the applicability of the equipment to a certain extent, and the overall structure is simple and reasonable in design, high in practicability, and easy to popularize and apply. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0017] Figure 2 It is a three-dimensional structure explosion schematic view of the positioning structure of the utility model.

[0018] Figure 3 It is a three-dimensional structure bottom view schematic view of the toothed disc of the utility model.

[0019] Figure 4 It is a three-dimensional structure explosion schematic view of the replacement structure of the utility model.

[0020] Figure 5 It is a use state schematic view of the utility model.

[0021] The figure mark is: 1, base; 2, positioning structure; 21, storage slot; 22, gear groove; 23, movable sliding slot; 24, insert rod; 25, gear column; 26, toothed disc; 3, replacement structure; 31, connecting column; 32, replacement slot; 33, connecting block; 34, first operation slot; 35, positioning rod; 36, spring; 37, second operation slot; 38, pressing rod; 4, identification plate; 5, closing cover. DETAILED DESCRIPTION

[0022] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation manner is only an example, and the identification pile involved in the utility model is not limited to each structure recorded in the following implementation manner, all other implementation manners obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0023] Example one

[0024] As Figures 1-3 shown, the embodiment proposes a signpost, comprising:

[0025] The base 1 is internally provided with a positioning structure 2 at the upper end, and the upper end of the positioning structure 2 is provided with a replacement structure 3, and the inside of the replacement structure 3 is provided with a signboard 4, and the upper end of the replacement structure 3 is provided with a closing cover 5;

[0026] The positioning structure 2 comprises a receiving groove 21 and a tooth disc 26, and the receiving groove 21 is internally provided on the outer surface of the center position of the upper end of the base 1, and the positioning structure 2 further comprises a gear groove 22, and the gear groove 22 is internally provided on the outer surface of the edge position of the upper end of the base 1, and the inside of the upper end of the base 1 is internally provided with a moving sliding groove 23, and the moving sliding groove 23 is internally provided with a plurality of groups, and the inside of the moving sliding groove 23 is internally provided with a plurality of groups, and the inside of the moving sliding groove 23 is internally provided with a plurality of groups. The plug-in rod 24 is engaged and connected with the gear column 25 on one side, and the lower end of the gear column 25 is connected with the gear groove 22 bottom wall surface inside the bearing, and the middle position of the receiving groove 21 is clamped and connected with the tooth disc 26;

[0027] The inside of one side surface of the moving sliding groove 23 is internally provided with a moving groove, and the other side of the plug-in rod 24 is provided with a moving strip, and the outside size of the moving strip is matched with the inside size of the moving groove, and the middle position of the receiving groove 21 is provided with a rotating disc, and the bottom surface of the tooth disc 26 is internally provided with a rotating groove, and the outside size of the rotating disc is matched with the inside size of the rotating groove, and the outer surface of the tooth disc 26 is engaged with the outer surface of the plurality of gear columns 25, and the bottom surface of the tooth disc 26 is engaged with the upper end surface of the plug-in rod 24. The design makes the rotating groove rotate on the outer surface of the rotating disc, and makes the tooth disc 26 rotate more stably, and when the tooth disc 26 rotates, it can drive the plurality of gear columns 25 to rotate synchronously, at this time, the gear column 25 can drive the plug-in rod 24 to move outward or inward in the inside of the moving sliding groove 23, and the moving strip moves in the inside of the moving groove, which can make the plug-in rod 24 move more stably, and avoid the condition that the plug-in rod 24 deviates.

[0028] Embodiment two

[0029] As Figure 4 and Figure 5 shown, based on the same idea as the above embodiment, the embodiment also proposes:

[0030] The replacement structure 3 comprises a connecting column 31 fixedly connected to the upper end of the tooth disc 26, and the bottom surface of the connecting column 31 is in contact with the upper end surface of the base 1. The replacement structure 3 further comprises four groups of replacement grooves 32, which are arranged inside the outer surface of the connecting column 31. The inside of the replacement groove 32 is inserted with the identification plate 4. The upper end surface of the connecting column 31 is fixedly connected with a connecting block 33. The inside of the outer surface of the connecting block 33 is provided with a first operation groove 34, and the inside of the first operation groove 34 is inserted with a positioning rod 35 and a spring 36. The inside of the outer surface of the two sides of the closing cover 5 is provided with a second operation groove 37, and the inside of the second operation groove 37 is inserted with a pressing rod 38.

[0031] The inside of the bottom surface of the closing cover 5 is provided with a clamping groove, and the inside of the clamping groove is matched with the outside of the connecting block 33. This design allows the closing cover 5 to be sleeved on the outer surface of the connecting block 33 and block the upper end of the replacement groove 32. The outside of one end of the positioning rod 35 is matched with the inside of the opening of the second operation groove 37. The outer surface of the other end of the positioning rod 35 is provided with a limiting ring, and the outside of the limiting ring is matched with the inside of the first operation groove 34. This design allows the outer surface of one end of the positioning rod 35 to be inserted into the inside of the second operation groove 37 and position the closing cover 5. The limiting ring can limit the movement distance of the positioning rod 35 to prevent the positioning rod 35 from being separated from the inside of the first operation groove 34. The two ends of the spring 36 are respectively in contact with the outer surface of one end of the positioning rod 35 and the inner wall surface of one end of the first operation groove 34. This design allows the spring 36 to support the positioning rod 35 and reset the positioning rod 35 after movement. The limiting ring is arranged at the middle position of the outer surface of the pressing rod 38, and the outside of the limiting ring is matched with the inside of the second operation groove 37. This design allows the pressing rod 38 to move in the inside of the second operation groove 37 and makes the movement of the pressing rod 38 more stable and prevents the pressing rod 38 from being separated from the inside of the second operation groove 37.

[0032] Working principle: when the device is used, first insert the base 1 into the soil, then rotate the connecting column 31 to drive the tooth disc 26 to rotate and synchronously drive the plurality of gear columns 25 to rotate. When the plurality of gear columns 25 rotate, the plurality of insertion rods 24 can be moved outward in the inside of the moving sliding groove 23 to make the plurality of insertion rods 24 inserted into the soil to position the device. When the device needs to be replaced, the above operation is reversed to replace the device.

[0033] In the device use, press the press rod 38, make the press rod 38 move to the inside of the second operation groove 37, and push the positioning rod 35 to move to the inside of the first operation groove 34, when the positioning rod 35 is separated from the inside of the second operation groove 37, the closing cover 5 can be removed from the outer surface of the connecting block 33, at this time, the identification plate 4 can be inserted into the replacement groove 32, then the closing cover 5 is sleeved on the outer surface of the connecting block 33, when the closing cover 5 moves downward, one end of the press rod 38 abuts against the outer surface of the positioning rod 35, and the positioning rod 35 is pushed to move to the inside of the first operation groove 34, when the closing cover 5 is completely sleeved on the outer surface of the connecting block 33, the press rod 38 is released, the positioning rod 35 is supported by the elasticity of the spring 36, so that the positioning rod 35 is reset, and the outer surface of one end of the positioning rod 35 is inserted into the inside of the second operation groove 37, the position of the closing cover 5 is positioned, when the identification plate 4 needs to be replaced, the above operation can be repeated, and the above is the whole working principle of the utility model.

[0034] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0035] Secondly: the utility model discloses the embodiment of the drawings, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0036] Finally: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A marker post, characterized in that, include: The base (1) has a positioning structure (2) inside the upper end of the base (1), and a replacement structure (3) is provided at the upper end of the positioning structure (2), and an identification plate (4) is provided inside the replacement structure (3), and a closing cover (5) is provided at the upper end of the replacement structure (3). The positioning structure (2) includes a storage groove (21) and a toothed disc (26), and the storage groove (21) is opened inside the outer surface of the upper center position of the base (1); The replacement structure (3) includes a connecting column (31), which is fixedly connected to the upper end of the gear plate (26), and the bottom surface of the connecting column (31) is in contact with the upper surface of the base (1).

2. A marker post according to claim 1, characterized in that: The positioning structure (2) also includes a gear groove (22), and the gear groove (22) is opened inside the outer surface of the upper edge of the base (1). The upper outer surface of the base (1) is provided with a movable slide groove (23), and multiple sets of movable slide grooves (23) are provided. Insertion rods (24) are inserted inside the multiple sets of movable slide grooves (23). A gear column (25) is meshed on one side of the insertion rod (24). The lower end of the gear column (25) is connected to the inner surface of the bottom wall of the gear groove (22). A gear plate (26) is engaged at the middle position inside the storage groove (21).

3. A marker post according to claim 2, characterized in that: The movable slide (23) has a movable groove inside one side surface, and the insertion rod (24) has a movable strip on the other side. The external dimensions of the movable strip are adapted to the internal dimensions of the movable groove. The storage groove (21) has a rotating disk in the middle position, and the bottom surface of the gear disk (26) has a rotating groove inside. The external dimensions of the rotating disk are adapted to the internal dimensions of the rotating groove. The outer surface of the gear disk (26) meshes with the outer surfaces of multiple sets of gear columns (25), and the bottom surface of the gear disk (26) is in contact with the upper surface of the insertion rod (24).

4. A marker post according to claim 1, characterized in that: The replacement structure (3) also includes a replacement groove (32), and the replacement groove (32) is provided in four sets. The four sets of replacement grooves (32) are respectively opened inside the outer surface of the connecting column (31). The replacement groove (32) is inserted with an identification plate (4). The upper surface of the connecting column (31) is fixedly connected with a connecting block (33). The outer surfaces on both sides of the connecting block (33) are provided with a first operating groove (34). The first operating groove (34) is inserted with a positioning rod (35) and a spring (36). The outer surfaces on both sides of the closing cover (5) are provided with a second operating groove (37). The second operating groove (37) is inserted with a pressing rod (38).

5. A marker post according to claim 4, characterized in that: The bottom surface of the closed cover (5) is provided with a locking groove, and the internal dimensions of the locking groove are adapted to the external dimensions of the connecting block (33). The external dimensions of one end of the positioning rod (35) are adapted to the internal dimensions of the opening of the second operating groove (37). The outer surface of the other end of the positioning rod (35) is provided with a limiting ring, and the external dimensions of the limiting ring are adapted to the internal dimensions of the first operating groove (34). The two ends of the spring (36) abut against the outer surface of one end of the positioning rod (35) and the inner wall surface of one end of the first operating groove (34), respectively.

6. A marker post according to claim 4, characterized in that: A limiting ring is provided at the middle position of the outer surface of the pressing rod (38), and the outer dimensions of the limiting ring are adapted to the inner dimensions of the second operating groove (37).

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