Large-scale public charging station site selection planning surveying and mapping marker post

Abstract

The invention relates to a large public charging station site selection planning surveying and mapping marker post which comprises a marker post body, a bottom plate is arranged at the bottom of the marker post body, and a supporting mechanism is arranged on the marker post body. The device has the beneficial effects that the bottom plate is placed on the ground, the marker post body is vertically placed, the threaded sleeve is rotated, the threaded sleeve drives the moving block to move, the moving block drives the fixing plate to move through the hinge rod, the distance between the bottom plate and the fixing plate is adjusted, and after the fixing plate makes contact with the ground, a first clamping nail is knocked to be clamped into soil, so that the distance between the bottom plate and the fixing plate is adjusted; the fixing plate is fixed; the positions of the fixing plates can be adjusted according to the terrain condition of a measuring point, the two sides of the marker post body are supported in an auxiliary mode through the two pairs of fixing plates and the first clamping nails, the bottom of the marker post body is provided with the bottom plate, the stability of the marker post body is improved, and when rainwater erodes the ground and causes soil to be loose and soft, the marker post is not prone to toppling and can continue to indicate the measuring point; reinsertion is not needed, and the workload of a user is reduced.

Description

Technical Field

[0001] This invention relates to the field of public charging station construction technology, and in particular to a benchmark for site selection planning and mapping of large-scale public charging stations. Background Technology

[0002] With the popularization of new energy vehicles, various regions are accelerating the construction of public charging pile facilities to meet the charging needs of more and more users. The construction of some large-scale public charging stations often involves site selection planning, land use approval, environmental assessment, power access approval, and fire safety approval. Surveying poles are required during site selection planning. Surveying poles are measuring tools, rod-shaped, mainly used to indicate measurement points. The poles are generally made of wood. During use, the pole is inserted into the measurement point so that the surveyor can accurately observe the measurement point. In the current technology, the bottom of the pole is directly inserted into the ground. Since the pole has a certain height, generally about 2 meters, when rainwater erodes the ground and the soil becomes soft, the pole is easy to tip over and cannot indicate the measurement point. It needs to be reinserted, increasing the workload of users and wasting their time. Summary of the Invention

[0003] The purpose of this invention is to provide a benchmark for site selection planning and mapping of large-scale public charging stations, thereby solving the aforementioned problems in the existing technology.

[0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A large-scale public charging station site selection planning and mapping benchmark includes a benchmark body, a base plate at the bottom of the benchmark body, and a support mechanism on the benchmark body; The support mechanism includes an external thread located at the bottom outer side of the marker body. A threaded sleeve is threaded onto the external thread. A movable block is rotatably connected to the outer side of the threaded sleeve via a bearing. Both ends of the movable block are hinged to hinge rods. A fixed plate is hinged to the end of the hinge rod away from the movable block. A first rivet is inserted into the interior of the fixed plate.

[0005] The beneficial effects of this invention are as follows: The base plate is placed on the ground, making the marker pole body vertical. Rotating the screw sleeve causes the moving block to move, which in turn moves the fixed plate via the hinge rod, adjusting the distance between the base plate and the fixed plate. Once the fixed plate contacts the ground, striking the first locking pin causes it to engage in the soil, thus securing the fixed plate. The position of the fixed plate can be adjusted according to the terrain of the measurement point. Two pairs of fixed plates and the first locking pin provide auxiliary support to both sides of the marker pole body. Furthermore, the base plate at the bottom of the marker pole body enhances its stability. Even when rainwater erodes the ground and softens the soil, the marker pole is less likely to tip over, allowing it to continue indicating the measurement point without needing to be reinserted, thus reducing the user's workload.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, it also includes a limiting block, which is disposed at the bottom of the moving block. A limiting groove adapted to the limiting block is provided on the outer side of the marker body, and the limiting block is slidably inserted into the limiting groove.

[0008] Furthermore, the benchmark body is made of stainless steel.

[0009] Furthermore, the marker body is painted with alternating red and white stripes.

[0010] Furthermore, the large-scale public charging station site selection planning and mapping benchmark also includes a stabilizing mechanism. The stabilizing mechanism includes a lead screw rotatably connected to the bottom of the inner cavity of the benchmark body via a bearing. A movable plate is threaded onto the outer side of the lead screw. A second locking pin is provided at the bottom of the movable plate, penetrating through a circular hole at the bottom of the base plate. A first bevel gear is provided at the upper end of the lead screw. A second bevel gear meshes with the outer side of the first bevel gear. A rotating rod is provided at the end of the second bevel gear away from the first bevel gear, penetrating through a through hole on the outer side of the benchmark body. A turntable is provided at the end of the rotating rod located on the outer side of the benchmark body. A handle is rotatably connected to the end of the turntable away from the rotating rod via a bearing.

[0011] The further beneficial effects of adopting the above are: when the handle is turned, the handle drives the rotating rod and the second bevel gear to rotate together through the turntable. The rotation of the second bevel gear drives the first bevel gear and the lead screw to rotate together. When the lead screw rotates, it will drive the moving plate and the second locking pin to move together, so that the second locking pin passes through the base plate and is locked into the soil, further fixing the marker body and improving the stability of the marker body.

[0012] Furthermore, the inner cavity of the target body is provided with fixing grooves on both the left and right sides to match the moving plate, and the moving plate is slidably sleeved inside the fixing grooves.

[0013] Furthermore, the stabilizing mechanism also includes a horizontal plate, which is horizontally disposed on the inner wall of the target body, and the lead screw is rotatably disposed in the top circular hole of the horizontal plate via a bearing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the stabilizing mechanism of the present invention; Figure 3 This is a schematic diagram of the structure of the movable plate and the second clip of the present invention.

[0015] The attached diagram lists the components represented by each number as follows: 1. Marker body, 2. Base plate, 3. Support mechanism, 31. Screw sleeve, 32. Moving block, 33. Limiting block, 34. Limiting groove, 35. Hinge rod, 36. Fixing plate, 37. First clasp, 38. External thread, 4. Stabilizing mechanism, 41. Lead screw, 42. Moving plate, 43. Second clasp, 44. Fixing groove, 45. First bevel gear, 46. Rotating rod, 47. Second bevel gear, 48. Turntable, 49. Handle, 410. Horizontal plate. Detailed Implementation

[0016] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0017] Example 1 like Figure 1 and Figure 2 As shown, a large-scale public charging station site selection planning and mapping benchmark includes a benchmark body 1, a base plate 2 at the bottom of the benchmark body 1, and a support mechanism 3 on the benchmark body 1.

[0018] The support mechanism 3 includes an external thread 38 located at the bottom of the outer side of the marker body 1. A threaded sleeve 31 is threaded onto the external thread 38. A movable block 32 is rotatably connected to the outer side of the threaded sleeve 31 via a bearing. Both ends of the movable block 32 are hinged to hinge rods 35. A fixed plate 36 is hinged to the end of the hinge rod 35 away from the movable block 32. A first clasp 37 is inserted into the interior of the fixed plate 36.

[0019] Place the base plate 2 on the ground, making the marker body 1 vertical. Rotate the screw sleeve 31, which drives the moving block 32 to move. The moving block 32 will drive the fixed plate 36 to move through the hinge rod 35, adjusting the distance between the base plate 2 and the fixed plate 36. When the fixed plate 36 contacts the ground, the first clip 37 is driven into the soil by tapping it, fixing the fixed plate 36. The position of the fixed plate 36 can be adjusted according to the terrain of the measurement point. The two pairs of fixed plates 36 and the first clip 37 provide auxiliary support for both sides of the marker body 1. The base plate 2 is set at the bottom of the marker body 1, which improves the stability of the marker body 1. When rainwater erodes the ground and the soil becomes soft, the marker is not easy to tip over and can continue to indicate the measurement point without needing to be reinserted, reducing the workload of the user.

[0020] Example 2 like Figure 1 As shown, this embodiment is a further improvement on embodiment 1, as detailed below: The large-scale public charging station site selection planning and mapping benchmark also includes a limiting block 33. The limiting block 33 is set at the bottom of the moving block 32. A limiting groove 34 adapted to the limiting block 33 is opened on the outer side of the benchmark body 1. The limiting block 33 is slidably sleeved in the limiting groove 34. By sliding the limiting block 33 in the limiting groove 34, the stability of the moving block 32 when moving is increased, and the moving block 32 is prevented from rotating with the screw sleeve 31.

[0021] Example 3 like Figure 1 As shown, this embodiment is a further improvement on embodiment 1, as detailed below: The benchmark body 1 is made of stainless steel, which has good corrosion resistance, high hardness and strength.

[0022] Example 4 like Figure 1 As shown, this embodiment is a further improvement on embodiment 1, as detailed below: The marker body 1 is painted with alternating red and white stripes to serve as a marker for the location of the land use plan, making it easier to observe the position of the marker body 1.

[0023] Example 5 like Figure 2 and Figure 3 As shown, this embodiment is a further improvement on any one of embodiments 1 to 4, as detailed below: The large-scale public charging station site selection planning and mapping benchmark also includes a stabilizing mechanism 4. The stabilizing mechanism 4 includes a lead screw 41 rotatably connected to the bottom of the inner cavity of the benchmark body 1 via a bearing. A movable plate 42 is threaded on the outer side of the lead screw 41. A second clasp 43 penetrating the bottom round hole of the bottom plate 2 is provided at the bottom of the movable plate 42. A first bevel gear 45 is provided at the upper end of the lead screw 41. A second bevel gear 47 meshes with the outer side of the first bevel gear 45. A rotating rod 46 penetrating the outer through hole of the benchmark body 1 is provided at the end of the second bevel gear 47 away from the first bevel gear 45. A turntable 48 is provided at the end of the rotating rod 46 located on the outer side of the benchmark body 1. A handle 49 is rotatably connected to the end of the turntable 48 away from the rotating rod 46 via a bearing.

[0024] Rotating handle 49 causes the rotating rod 46 and the second bevel gear 47 to rotate together via turntable 48. The rotation of the second bevel gear 47 causes the first bevel gear 45 and the lead screw 41 to rotate together. When the lead screw 41 rotates, it causes the moving plate 42 and the second locking pin 43 to move together, so that the second locking pin 43 passes through the base plate 2 and is locked into the soil, further fixing the marker body 1 and improving the stability of the marker body 1.

[0025] The inner cavity of the marker body 1 has fixed grooves 44 on both the left and right sides that are adapted to the moving plate 42. The moving plate 42 is slidably sleeved inside the fixed grooves 44, so that the moving plate 42 can move up and down in a straight line, thereby improving the stability of the moving plate 42 when it moves.

[0026] The stabilizing mechanism 4 also includes a horizontal plate 410, which is horizontally disposed on the inner wall of the rod body 1. The lead screw 41 is rotatably disposed in the top circular hole of the horizontal plate 410 through a bearing, thereby increasing the stability of the lead screw 41 when rotating.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 large public charging station site planning surveying pole, characterized in that, Including the benchmark body (1), the bottom of the benchmark body (1) is provided with a bottom plate (2), and the benchmark body (1) is provided with a supporting mechanism (3); the supporting mechanism (3) comprises an outer thread (38) arranged on the bottom of the outer side of the benchmark body (1), a screw sleeve (31) threadedly sleeved on the outer thread (38), a moving block (32) rotatably connected to the outer side of the screw sleeve (31) through a bearing, a hinge rod (35) hingedly connected to both ends of the moving block (32), a fixed plate (36) hingedly connected to the end of the hinge rod (35) away from the moving block (32), and a first clamping nail (37) inserted into the inside of the fixed plate (36).

2. A large public charging station site planning surveying pole according to claim 1, characterized in that, Further comprising a limiting block (33), the limiting block (33) is arranged on the bottom of the moving block (32), and the outer side of the benchmark body (1) is provided with a limiting groove (34) matched with the limiting block (33), and the limiting block (33) is slidingly inserted into the inside of the limiting groove (34).

3. A large public charging station site planning surveying pole according to claim 1, characterized in that, The material of the benchmark body (1) is stainless steel.

4. A large public charging station site planning surveying pole according to claim 1, characterized in that, The benchmark body (1) is provided with red and white alternating paint.

5. The site planning and mapping pole of a large public charging station according to any one of claims 1 to 4, characterized in that, Further comprising a stabilizing mechanism (4), the stabilizing mechanism (4) comprises a lead screw (41) rotatably connected to the inner cavity bottom of the benchmark body (1) through a bearing, a moving plate (42) threadedly sleeved on the outer side of the lead screw (41), a second clamping nail (43) provided on the bottom of the moving plate (42) and penetrating through the bottom circular hole of the bottom plate (2), a first bevel gear (45) provided on the upper end of the lead screw (41), a second bevel gear (47) engaged with the outer side of the first bevel gear (45), a rotating rod (46) provided on the end of the second bevel gear (47) away from the first bevel gear (45) and penetrating through the outer side through hole of the benchmark body (1), a rotating disc (48) provided on the end of the rotating rod (46) located on the outer side of the benchmark body (1), and a handle (49) rotatably connected to the end of the rotating disc (48) away from the rotating rod (46) through a bearing.

6. The site planning and mapping pole of a large public charging station according to any one of claims 1 to 5, characterized in that, The inner cavity opposite sides of the benchmark body (1) are provided with fixed grooves (44) matched with the moving plate (42) on both ends, and the moving plate (42) is slidingly sleeved in the inside of the fixed groove (44).

7. A large public charging station site planning surveying pole according to claim 5, characterized in that, Further comprising a horizontal plate (410), the horizontal plate (410) is horizontally arranged on the inner cavity wall of the benchmark body (1), and the lead screw (41) is rotatably arranged in the top circular hole of the horizontal plate (410) through a bearing.

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