Survey boundary positioning boundary pile

Abstract

The utility model relates to the technical field of positioning boundary piles, in particular to a survey boundary positioning boundary pile which comprises a boundary pile body, a base is fixedly arranged at the bottom of the boundary pile body, a first through hole is formed in the boundary pile body, a second through hole matched with the first through hole is formed in the base, and an inserting rod is arranged in the first through hole in a sliding mode. An end cover is rotatably arranged at the top of the first through hole of the boundary pile body, a threaded rod is fixedly arranged at the bottom of the end cover, a threaded hole matched with the threaded rod is formed in the inserting rod, a limiting block is fixedly arranged on the side wall of the inserting rod, a limiting hole matched with the limiting block is formed in the side wall of the first through hole, and a signboard is arranged on the outer wall of the boundary pile body; according to the device, by rotating the end cover at the top of the boundary pile body, the inserting rod can slide and stretch out, then the boundary pile can be inserted into soil of different depths through the inserting rod and the base, it is guaranteed that the boundary pile body can be effectively fixed and marked in various areas, operation is convenient and fast, and the application range is widened.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of positioning boundary stakes, in particular to a survey boundary positioning boundary stake. BACKGROUND

[0002] Boundary stakes refer to stakes or markers set in engineering construction to mark and protect the construction boundary, and the surface thereof is usually marked with relevant signs or characters. The role of boundary stakes is to define or limit the boundary, land ownership, rights and interests, and the scope of use. They play a crucial role in the process of boundary survey and definition.

[0003] In the utility model patent with the publication number CN219839985U, a land planning positioning boundary stake is disclosed, which comprises a base, a boundary stake body is clamped on the top of the base, a fixing mechanism is arranged in the interior of the base for separating the boundary stake body from the base, wherein the fixing mechanism comprises a fixing component arranged in the interior of the base, and an earth-inserting component is arranged in the interior of the base. In the device, the rotation of the rotating disc drives the rotation of the gear, the rotation of the gear drives the two sliding blocks to move away from the boundary stake body and into the sliding groove through the rack and the connecting frame, thereby releasing the fixing state of the boundary stake body on the base, and the boundary stake body on the base can be replaced. The operation of replacing the boundary stake body on the base is simple, and the complexity of digging part of the soil on the base to replace the boundary stake is reduced.

[0004] In the device, the base and the boundary stake body are arranged. When the boundary stake body is installed, the base is first placed in the pit, and then the boundary stake is clamped on the base. However, the height of the base is fixed. For some areas with loose soil, a relatively deep depth is required to ensure the stability of the base and the boundary stake body. However, the surrounding soil may bury the boundary stake body during backfilling, which may not effectively expose the boundary stake body to the ground surface, thereby reducing the scope of application. UTILITY MODEL CONTENT

[0005] In view of the small scope of application in the prior art, the utility model provides a survey boundary positioning boundary stake.

[0006] Therefore, the utility model adopts the following specific technical solutions:

[0007] The utility model provides a survey boundary positioning boundary stake, which comprises a boundary stake body, a base is fixedly arranged at the bottom of the boundary stake body, a through hole one is arranged in the boundary stake body, a through hole two matched with the through hole one is arranged on the base, a plug rod is slidably arranged in the through hole one, an end cover is rotatably arranged at the top of the through hole one, a threaded rod is fixedly arranged at the bottom of the end cover, a threaded hole matched with the threaded rod is arranged on the plug rod, a limiting block is fixedly arranged on the side wall of the plug rod, a limiting hole matched with the limiting block is arranged on the side wall of the through hole one, and a signboard is arranged on the outer wall of the boundary stake body.

[0008] The protection mechanism is arranged on the boundary post body.

[0009] Preferably, the protection mechanism comprises a protection plate, a clamping plate and a limiting rod, the side wall of the boundary post body is provided with a mounting groove in the vertical direction, the clamping plate is slidably arranged in the mounting groove at the top of the boundary post body, the limiting rod is fixedly arranged on the side wall of the clamping plate, the mounting groove is provided with a limiting groove matched with the limiting rod, the protection plate is fixedly arranged outside the mounting groove below the clamping plate, and a signboard is inserted into the mounting groove. By arranging the mounting groove on the side wall of the boundary post body, the clamping plate at the top of the mounting groove is first slid when the signboard is installed, so that the clamping plate cancels the shielding of the top of the mounting groove, and then the signboard is movably inserted into the inside of the mounting groove through the opening at the top of the mounting groove. When the signboard is completely inserted into the mounting groove, the clamping plate is slid to be recovered, so that the top of the mounting groove is closed. The signboard in the mounting groove is protected by the clamping plate and the protection plate outside the mounting groove, so that the signboard is prevented from being damaged due to rain erosion for a long time. The protection plate is transparent, so that it is convenient for external personnel to observe.

[0010] Preferably, the bottom of the mounting groove is slidably provided with a supporting plate, the bottom of the supporting plate is fixedly provided with a fixing rod, the bottom of the mounting groove is provided with a counterbore matched with the fixing rod, a section of the fixing rod above the counterbore is sleeved with a spring, and the two ends of the spring are connected with the supporting plate and the bottom of the mounting groove respectively. When the signboard is inserted into the mounting groove, the bottom of the signboard abuts against the supporting plate, and then the signboard is further pressed, so that the signboard drives the supporting plate to further descend and compresses the spring. When the top of the signboard descends below the clamping plate, the clamping plate is slid to be recovered, so that the clamping plate limits the signboard. When the signboard needs to be replaced, the clamping plate is slid to be opened, the spring extrudes the supporting plate, and then the signboard is pushed to ascend by a certain distance, so that the top of the signboard extends out of the opening of the mounting groove, and it is convenient for the staff to replace the signboard.

[0011] Preferably, the number of the mounting grooves is multiple and the mounting grooves are arranged around the boundary post body. The multiple mounting grooves can mark different directions, so that it is convenient to remind surrounding personnel.

[0012] Preferably, the number of the limiting blocks is multiple and the limiting blocks are arranged at intervals in the circumferential direction of the inserting rod. The multiple limiting blocks can limit the inserting rod at multiple points, so as to ensure the stability of the sliding of the inserting rod.

[0013] Preferably, the outer wall of the end cover is fixedly provided with a limiting ring, and the side wall of the through hole one is provided with a circular groove matched with the limiting ring. The limiting ring and the circular groove are arranged to limit the end cover, so as to ensure the stability of the rotation of the end cover.

[0014] Preferably, the outer wall of the inserting rod is provided with scale lines in the vertical direction, so that the extending length of the inserting rod can be observed intuitively and conveniently.

[0015] The above technical scheme has the advantages of:

[0016] The utility model discloses a boundary stake body, the bottom fixed setting of boundary stake body is provided with the base, is equipped with the through -hole no. 1 in the boundary stake body, is equipped with the through -hole no. 2 with the through -hole no. 1 on the base, the through -hole no. 1 is slidably arranged with the inserting rod, and the boundary stake body is rotatably arranged with the end cover at the top of the through -hole no. 1, the bottom fixed setting of end cover is provided with the threaded rod, and the threaded hole is equipped with the threaded rod with the threaded rod, and the side wall fixed setting of inserting rod is provided with the limiting block, and the side wall of through -hole no. 1 is equipped with the limiting hole with the limiting block, and the outer wall of boundary stake body is provided with the signboard, and the end cover of boundary stake body top is rotated in the device, so that the inserting rod can slide and extend, and then the inserting rod and the base can be inserted into the soil of different depths, so that the boundary stake body can be effectively fixed and marked in various regions, convenient operation is realized, and the application range is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 The structure of the utility model is shown in the schematic diagram;

[0019] Figure 2 The local section view of the utility model is shown;

[0020] Figure 3 The local structure of the utility model is shown in the schematic diagram;

[0021] Figure 4 The local enlarged view of the utility model A is shown;

[0022] Figure 5 The local enlarged view of the utility model B is shown.

[0023] 1, boundary stake body; 101, through -hole no. 1; 102, mounting groove; 2, base; 3, inserting rod; 301, limiting block; 4, end cover; 401, threaded rod; 402, limiting ring; 5, protection plate; 6, clamping plate; 601, limiting rod; 7, supporting plate; 701, fixed rod; 702, spring. DETAILED DESCRIPTION

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] like Figures 1-5 As shown in the figure, this utility model embodiment discloses a boundary marker for surveying and positioning, including a boundary marker body 1 and a protective mechanism. A base 2 is fixedly installed at the bottom of the boundary marker body 1. A through hole 101 is provided inside the boundary marker body 1. A through hole 2 is provided on the base 2 to match the through hole 101. An insert rod 3 is slidably installed inside the through hole 101. An end cap 4 is rotatably installed on the top of the boundary marker body 1 at the through hole 101. A threaded rod 401 is fixedly installed at the bottom of the end cap 4. A threaded hole is provided on the insert rod 3 to match the threaded rod 401. A limit block 301 is fixedly installed on the side wall of the insert rod 3. A limit hole is provided on the side wall of the through hole 101 to match the limit block 301. An identification plate is provided on the outer wall of the boundary marker body 1. The protective mechanism is installed on the boundary marker body 1.

[0026] In at least one embodiment, the protective mechanism includes a protective plate 5, a retaining plate 6, and a limiting rod 601. The side wall of the boundary marker body 1 has a vertically oriented mounting groove 102. The retaining plate 6 is horizontally slidably disposed within the mounting groove 102 at the top of the boundary marker body 1. The limiting rod 601 is fixedly disposed on the side wall of the retaining plate 6. The mounting groove 102 has a limiting groove that mates with the limiting rod 601. The protective plate 5 is fixedly disposed below the retaining plate 6 on the outside of the mounting groove 102. The sign is inserted into the mounting groove 102. The mounting groove 102 on the side wall of the boundary marker body 1 allows for easy installation of the sign. First, slide the retaining plate 6 on top of the mounting slot 102 to remove its obstruction of the top of the mounting slot 102. Then, insert the signboard into the inside of the mounting slot 102 through the opening at the top of the mounting slot 102. Once the signboard is fully inserted into the mounting slot 102, slide and retract the retaining plate 6 to seal the top of the mounting slot 102. The retaining plate 6 and the protective plate 5 on the outside of the mounting slot 102 protect the signboard inside the mounting slot 102 from damage caused by prolonged exposure to rainwater. The protective plate 5 is transparent, allowing for easy observation by external personnel.

[0027] In at least one embodiment, the bottom of the installation groove 102 is slidably provided with a supporting plate 7, the bottom of the supporting plate 7 is fixedly provided with a fixed rod 701, the bottom of the installation groove 102 is provided with a counterbore matched with the fixed rod 701, a section of the fixed rod 701 above the counterbore is sleeved with a spring 702, and the two ends of the spring 702 are connected with the supporting plate 7 and the bottom of the installation groove 102 respectively. When the signboard is inserted into the installation groove 102, the bottom of the signboard abuts against the supporting plate 7, and then the signboard is continuously pressed, so that the signboard drives the supporting plate 7 to continuously descend and compresses the spring 702. When the top of the signboard descends below the clamping plate 6, the clamping plate 6 is slidably recovered, so that the clamping plate 6 limits the signboard. When the signboard needs to be replaced, the clamping plate 6 is slidably opened, the spring 702 extrudes the supporting plate 7, and then pushes the signboard to ascend by a certain distance, so that the top of the signboard extends out of the opening of the installation groove 102, and the signboard is convenient for workers to replace.

[0028] In at least one embodiment, the installation grooves 102 are multiple groups and are arranged at the four peripheries of the boundary post body 1. The multiple groups of installation grooves 102 can mark different directions and are convenient for reminding surrounding people.

[0029] In at least one embodiment, the limiting blocks 301 are multiple groups and are arranged along the circumference of the insertion rod 3 at intervals. The multiple groups of limiting blocks 301 multi-point limit the insertion rod 3, so as to ensure the stability of the sliding of the insertion rod 3.

[0030] In at least one embodiment, the outer wall of the end cover 4 is fixedly provided with a limiting ring 402, and the side wall of the through hole one 101 is provided with a circular groove matched with the limiting ring 402. The limiting ring 402 and the circular groove limit the end cover 4, so as to ensure the stability of the rotation of the end cover 4.

[0031] In at least one embodiment, the outer wall of the insertion rod 3 is provided with a scale along the vertical direction. The scale is convenient for workers to intuitively observe the extension length of the insertion rod 3, and is convenient to operate.

[0032] When the boundary post is installed, the staff digs a hole in the installation area, then places the boundary post body 1 in the hole, and then fills the soil in the hole. The sign on the outer wall of the boundary post body 1 is used for identification. When the soil in the installation area is loose, the staff can rotate the end cover 4 on the top of the boundary post body 1, so that the end cover 4 drives the threaded rod 401 at the bottom to rotate, and then drives the insertion rod 3 to slide along the through hole one 101 and the through hole two through cooperation with the insertion rod 3, so that the bottom end of the insertion rod 3 extends out of the base 2. The limiting block 301 on the side wall of the insertion rod 3 limits the insertion rod 3 during the sliding process of the insertion rod 3, so as to avoid the circumferential rotation of the insertion rod 3. When the insertion rod 3 extends out of the base 2 by a certain length, the staff places the base 2 at the bottom of the boundary post body 1 in the hole, and the insertion rod 3 at the bottom continues to insert into the soil at the bottom of the hole. When the insertion rod 3 is fully inserted, the hole is backfilled. The combination of the base 2 and the insertion rod 3 ensures the stability of the boundary post body 1, and makes the boundary post body 1 effectively exposed to the ground. The staff can adjust the extension length of the insertion rod 3 according to the soil condition, so that the boundary post can be effectively installed and identified on the ground in different states, and the application range is improved. The protection mechanism on the boundary post body 1 can protect the sign, and ensure the service life of the sign.

[0033] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art will understand that they can still modify the technical solutions described in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A survey boundary monumentation stake, characterized by: Comprising The boundary post body is fixedly provided with a base at the bottom, a through hole one is arranged in the boundary post body, a through hole two is arranged on the base and matched with the through hole one, a plug rod is slidably arranged in the through hole one, an end cover is rotatably arranged at the top of the through hole one, a threaded rod is fixedly arranged at the bottom of the end cover, a threaded hole is arranged on the plug rod and matched with the threaded rod, a limiting block is fixedly arranged on the side wall of the plug rod, a limiting hole is arranged on the side wall of the through hole one and matched with the limiting block, and a signboard is arranged on the outer wall of the boundary post body. Further comprising a protection mechanism, which is arranged on the boundary post body.

2. A survey boundary monumentation monument according to claim 1, wherein: The protection mechanism comprises a protection plate, a clamping plate and a limiting rod, the side wall of the boundary post body is vertically provided with a mounting groove, the clamping plate is horizontally slidably arranged in the mounting groove at the top of the boundary post body, the limiting rod is fixedly arranged on the side wall of the clamping plate, the mounting groove is provided with a limiting groove matched with the limiting rod, the protection plate is fixedly arranged outside the mounting groove below the clamping plate, and the signboard is inserted into the mounting groove.

3. A survey boundary monumentation monument according to claim 2, wherein: The bottom of the mounting groove is slidably provided with a supporting plate, the bottom of the supporting plate is fixedly provided with a fixing rod, the bottom of the mounting groove is provided with a counterbore matched with the fixing rod, a spring is sleeved on a section of the fixing rod above the counterbore, and the two ends of the spring are respectively connected with the supporting plate and the bottom of the mounting groove.

4. A survey boundary monumentation monument according to claim 2, wherein: The number of the mounting grooves is multiple and arranged around the boundary post body.

5. A survey boundary monumentation monument according to claim 1, wherein: The number of the limiting blocks is multiple and arranged along the circumference of the plug rod.

6. A survey boundary monumentation monument according to claim 1, wherein: The outer wall of the end cover is fixedly provided with a limiting ring, and the side wall of the through hole one is provided with a circular groove matched with the limiting ring.

7. A survey boundary monumentation monument according to claim 1, wherein: The outer wall of the plug rod is vertically provided with a scale line.

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