Portable ground marker post for territorial space planning

Abstract

The utility model relates to the technical field of ground marker posts, and discloses a portable ground marker post for territorial space planning, which comprises a fixed cylinder, the bottom of the fixed cylinder is fixedly connected with a base, an extension rod is arranged in the fixed cylinder in a sliding manner, a plurality of annular grooves are arranged on the rod wall of the extension rod, and the annular grooves are arranged in the fixed cylinder. The rod walls, located in the annular grooves, of the extension rods are fixedly sleeved with light reflecting sleeves correspondingly, the top ends of the extension rods are fixedly connected with threaded rods, and the rod walls of the threaded rods are in threaded connection with threaded sleeves. The extension rod is pulled to slide out along the inner wall of the fixing cylinder, so that the ground marker post is lengthened, stable use of the ground marker post is guaranteed, the display board is arranged on the rod wall of the threaded rod in a threaded and sleeving mode through the threaded sleeve, stable installation of the display board can be guaranteed, and meanwhile the reflection effect of the ground marker post can be improved through the reflection sleeve. And the obvious placement effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ground poles, and in particular to a ground pole for land space planning which is convenient to carry. Background Art

[0002] The ground benchmark for national land space planning refers to a reference standard for classifying and demarcating different types of land in order to determine the planning indicators and standards for various types of land use in national land space planning. The formulation of the ground benchmark for national land space planning is to ensure the rational use and protection of national land space, promote the sustainable development of the economy and society, and achieve the optimal allocation and coordinated development of national land space.

[0003] In the prior art, during the use of ground poles, due to their long size, they are not convenient to carry and handle, which will increase the transportation cost. At the same time, after the ground poles are unfolded and placed, it is not convenient to ensure their placement stability, which will affect the placement effect of the poles. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the benchmark is long and inconvenient to carry, which increases the transportation cost, and it is not easy to ensure the placement stability of the ground benchmark after it is unfolded and placed, which affects the placement effect of the benchmark. A conveniently portable ground benchmark for national land space planning is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable ground marker for land space planning comprises a fixed tube, the bottom of which is fixedly connected to a base, an extension rod is slidably provided inside the fixed tube, a plurality of annular grooves are provided on the rod wall of the extension rod, reflective sleeves are fixedly sleeved on the rod walls of the extension rod located inside the plurality of annular grooves, a threaded rod is fixedly connected to the top of the extension rod, a threaded sleeve is threadedly connected to the rod wall of the threaded rod, a display board is fixedly connected to the side wall of the threaded sleeve, a slider is fixedly connected to the bottom rod wall of the extension rod, the slider is slidably arranged inside the fixed tube, and a fixing seat is fixedly connected to the top tube wall of the fixed tube.

[0007] Preferably, a spring is fixedly connected inside the fixing seat, an insert block is fixedly connected to the end of the spring, slots are respectively provided inside the extension rod and the sliding block, and the insert block is inserted inside the slots.

[0008] Preferably, a pull rod is fixedly connected to the connection between the insert block and the spring, and the pull rod extends to the outside of the fixing seat.

[0009] Preferably, a groove is formed on the inner wall of the bottom end of the base, and the base is fixedly connected to a fixing rod inside the groove, and a reinforcing plate is movably sleeved on the rod wall of the fixing rod.

[0010] Preferably, the reinforcing plate is configured as a curved plate, the base and the reinforcing plate are respectively provided with threaded grooves inside, and the base and the reinforcing plate are respectively threadedly connected with bolts inside the threaded grooves.

[0011] Preferably, the top end of the bolt is configured to be conical, the bottom of the bolt is fixedly connected to an end cover, and the bottom of the end cover is provided with a handle.

[0012] Compared with the prior art, the utility model provides a convenient and portable ground pole for land space planning, which has the following beneficial effects:

[0013] 1. The portable ground pole for land space planning can be lengthened by pulling the extension rod to slide out along the inner wall of the fixed tube, thereby ensuring stable use of the ground pole. The display board is threadedly sleeved on the rod wall of the threaded rod through the threaded sleeve to ensure stable installation of the display board. At the same time, the reflective sleeve can improve the reflective effect of the ground pole and improve the significant effect of placement.

[0014] 2. This portable ground pole for land space planning can push the plug-in block to be inserted into the slot through a spring, which can ensure the stable placement of the extension rod. Subsequently, pulling the pull rod can compress the spring and shrink the plug-in block to the inside of the fixed seat, which is convenient for telescopic adjustment of the extension rod.

[0015] 3. This portable ground pole for national land space planning can increase the contact area between the base and the ground and improve the stability of the base by rotating the reinforcement plate along the fixed rod. The subsequent rotation of the handle on the end cover can drive the bolt to rotate, so that the bolt extends to the inside of the ground, which can improve the stability of the reinforcement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a portable ground pole for land space planning proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0019] In the figure: 1 fixing tube, 2 base, 3 extension rod, 4 reflective sleeve, 5 threaded rod, 6 threaded sleeve, 7 display board, 8 slider, 9 fixing seat, 10 spring, 11 plug block, 12 pull rod, 13 fixing rod, 14 reinforcement plate, 15 bolt, 16 end cover. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] The utility model embodiment discloses a portable ground benchmark for national land space planning.

[0022] The utility model provides Figure 1-3 A portable ground marker for national land space planning shown in the figure includes a fixed tube 1, the bottom of the fixed tube 1 is fixedly connected to a base 2, an extension rod 3 is slidably provided inside the fixed tube 1, a plurality of annular grooves are provided on the rod wall of the extension rod 3, and reflective sleeves 4 are fixedly sleeved on the rod wall of the extension rod 3 located inside the plurality of annular grooves, a threaded rod 5 is fixedly connected to the top of the extension rod 3, a threaded sleeve 6 is threadedly connected to the rod wall of the threaded rod 5, a display board 7 is fixedly connected to the side wall of the threaded sleeve 6, a slider 8 is fixedly connected to the bottom rod wall of the extension rod 3, the slider 8 is slidably arranged inside the fixed tube 1, and a fixing seat 9 is fixedly connected to the top tube wall of the fixed tube 1.

[0023] A spring 10 is fixedly connected inside the fixed seat 9, and an insert block 11 is fixedly connected to the end of the spring 10. Slots are respectively provided inside the extension rod 3 and the slider 8, and the insert block 11 is inserted inside the slots. A pull rod 12 is fixedly connected at the connection between the insert block 11 and the spring 10, and the pull rod 12 extends to the outside of the fixed seat 9.

[0024] When in use, pulling the extension rod 3 to slide out along the inner wall of the fixed tube 1 can lengthen the ground pole, which can ensure the stable use of the ground pole. The display board 7 is threadedly sleeved on the rod wall of the threaded rod 5 through the threaded sleeve 6 to ensure the stable installation of the display board 7. At the same time, the reflective sleeve 4 can improve the reflective effect of the ground pole and improve the significant effect of placement. The spring 10 can push the plug block 11 to be inserted into the inside of the slot, which can ensure the stable placement of the extension rod 3. Subsequently, pulling the pull rod 12 can pull the spring 10 to compress, so that the plug block 11 shrinks to the inside of the fixed seat 9, which is convenient for telescopic adjustment of the extension rod 3.

[0025] In order to increase the contact area between the base 2 and the ground, Figure 1-3As shown, a groove is provided on the inner wall of the bottom end of the base 2, and the base 2 is located inside the groove and fixedly connected to a fixing rod 13, a reinforcing plate 14 is movably sleeved on the rod wall of the fixing rod 13, and the reinforcing plate 14 is configured as a curved plate, and threaded grooves are respectively provided inside the base 2 and the reinforcing plate 14, and bolts 15 are respectively threadedly connected to the base 2 and the reinforcing plate 14 located inside the threaded grooves, and the top end of the bolt 15 is configured as a cone, and the bottom of the bolt 15 is fixedly connected to an end cover 16, and a handle is provided at the bottom of the end cover 16.

[0026] The reinforcing plate 14 rotates along the fixing rod 13 to increase the contact area between the base 2 and the ground and improve the stability of the base 2. The subsequent rotation of the handle on the end cover 16 can drive the bolt 15 to rotate, so that the bolt 15 extends to the inside of the ground, which can improve the stability of the reinforcing plate 14.

[0027] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable ground pole for national land space planning, comprising a fixing tube (1), characterized in that: The bottom of the fixed tube (1) is fixedly connected to a base (2); an extension rod (3) is slidably provided inside the fixed tube (1); a plurality of annular grooves are provided on the rod wall of the extension rod (3); reflective sleeves (4) are fixedly sleeved on the rod walls of the extension rod (3) located inside the plurality of annular grooves; a threaded rod (5) is fixedly connected to the top of the extension rod (3); a threaded sleeve (6) is threadedly connected to the rod wall of the threaded rod (5); a display board (7) is fixedly connected to the side wall of the threaded sleeve (6); a slider (8) is fixedly connected to the rod wall at the bottom end of the extension rod (3); the slider (8) is slidably arranged inside the fixed tube (1); and a fixing seat (9) is fixedly connected to the top tube wall of the fixed tube (1).

2. According to claim 1, a portable ground pole for land space planning, characterized in that: A spring (10) is fixedly connected inside the fixing seat (9), and an insert block (11) is fixedly connected to the end of the spring (10). Slots are respectively provided inside the extension rod (3) and the sliding block (8), and the insert block (11) is inserted inside the slots.

3. A portable ground pole for land space planning according to claim 2, characterized in that: A pull rod (12) is fixedly connected to the connection point between the insert block (11) and the spring (10), and the pull rod (12) extends to the outside of the fixing seat (9).

4. According to claim 1, a portable ground pole for land space planning is characterized in that: The inner wall of the bottom end of the base (2) is provided with a groove, and the base (2) is fixedly connected to a fixing rod (13) inside the groove, and a reinforcing plate (14) is movably sleeved on the rod wall of the fixing rod (13).

5. The portable ground pole for land space planning according to claim 4 is characterized in that: The reinforcing plate (14) is configured as a curved plate, the base (2) and the reinforcing plate (14) are respectively provided with threaded grooves inside, and the base (2) and the reinforcing plate (14) are respectively threadedly connected with bolts (15) inside the threaded grooves.

6. The portable ground pole for national land space planning according to claim 5 is characterized in that: The top end of the bolt (15) is arranged in a cone shape, the bottom of the bolt (15) is fixedly connected with an end cover (16), and the bottom of the end cover (16) is provided with a handle.

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