Self-correcting anti-toppling concrete pole

Abstract

The invention relates to the field of concrete poles, in particular to a self-correcting anti-toppling concrete pole. According to the self-aligning anti-toppling concrete pole, after the concrete pole topples, the concrete pole can be automatically aligned, and the safety risk is reduced. A self-aligning anti-toppling concrete pole comprises a concrete pole body, a bottom stabilizing mechanism, an anchoring mechanism and a self-aligning mechanism, the bottom stabilizing mechanism capable of enhancing stability is arranged on the concrete pole body, the anchoring mechanism capable of anchoring the concrete pole body is arranged on the bottom stabilizing mechanism, and the self-aligning mechanism capable of enabling the concrete pole body to be automatically aligned is arranged between the bottom stabilizing mechanism and the anchoring mechanism. According to the device, after pressure borne by the concrete pole disappears, a second torsional spring and a third torsional spring are recovered, a third spring rebounds, a first rotating seat and a second rotating seat are reset, a telescopic sleeve is recovered, then a fixing ring is reset, and the effects that after the concrete pole topples, the concrete pole can be automatically reset, and the safety risk is reduced are achieved.

Description

Technical Field

[0001] The invention relates to the field of cement poles, in particular to a cement pole capable of self-righting and preventing from tipping over. Background Art

[0002] Cement poles are an important material widely used in the construction of infrastructure such as electricity, communications and street lights. They are mainly used to erect high-voltage cables of the main power grid on both sides of the road. Cement poles are mainly made of cement and stand on both sides of the road. In daily use, due to the single structure of cement poles, they are not stable, and the installation is cumbersome and complicated, so some anti-dumping auxiliary devices are often needed during the use of cement poles.

[0003] The existing cement pole anti-tilt auxiliary device usually supports the cement pole to prevent it from tipping over. However, due to the limited support effect, when the cement pole is subjected to greater pressure, it will still tip over. After tipping over, the cement pole cannot automatically return to its original position, which is quite dangerous.

[0004] Therefore, a self-correcting and anti-tilting cement pole has been developed which can automatically correct the cement pole after the cement pole falls over, thereby reducing the safety risk. Summary of the invention

[0005] In order to overcome the disadvantages of existing cement pole anti-tipping auxiliary devices, which have limited supporting effects and will still tip over when the cement pole is subjected to greater pressure, and which are quite dangerous because the cement pole cannot automatically right itself after tipping, the present invention provides a self-righting anti-tipping cement pole which can automatically right itself after tipping, thereby reducing safety risks.

[0006] The technical solution of the present invention is: a self-righting and anti-tipping cement pole, comprising a cement pole, a bottom stabilizing mechanism, an anchoring mechanism and a self-righting mechanism, the cement pole is provided with a bottom stabilizing mechanism capable of enhancing stability, the bottom stabilizing mechanism is provided with an anchoring mechanism capable of anchoring the cement pole, and a self-righting mechanism capable of automatically righting the cement pole is provided between the bottom stabilizing mechanism and the anchoring mechanism.

[0007] Furthermore, the bottom stabilizing mechanism includes a buried bottom sleeve, a cylinder, a sliding sleeve, a first limit plate and a first spring. The buried bottom sleeve is located at the bottom of the cement rod, and multiple cylinders are connected to the inner side of the buried bottom sleeve. A sliding sleeve is connected between the telescopic ends of the cylinders. The sliding sleeve is located outside the cement rod. Multiple first limit plates are slidably connected to the sliding sleeve. The first spring is connected between the upper and lower parts of the first limit plate and the sliding sleeve. Start the cylinder to push the sliding sleeve upward to a suitable position. The first limit plate is always kept close to the cement rod through the action of the first spring. When the cement rod falls over, the first limit plate supports and limits the cement rod.

[0008] Furthermore, the buried sleeve is made of corrosion-resistant material.

[0009] Furthermore, the anchoring mechanism includes a fixing ring, a first fixing seat, a first pull rope, a first guide wheel, a first fixing plate and a first torsion spring. A fixing ring is connected to the upper part of the cement pole, and multiple first fixing seats are connected to the outer side of the fixing ring. The first fixing seats are all connected to the first pull ropes. Multiple first fixing plates are connected to the outer side of the upper part of the buried sleeve, and the upper sides of the first fixing plates are rotatably connected to the first guide wheels. The first pull ropes bypass the adjacent first guide wheels and are connected to the sliding sleeve. Multiple first torsion springs are connected between the first guide wheels and the connected first fixing plates. When the sliding sleeve moves upward, the first pull rope is tightened, so that the first pull rope applies a downward force to the first fixing seat, driving the first guide wheel to rotate on the first fixing plate, and the first torsion spring is deformed.

[0010] Furthermore, the self-correcting mechanism includes a second fixed plate, a first rotating seat, a second torsion spring, a telescopic sleeve, a second rotating seat, a third torsion spring, a second fixed seat and a third spring, a plurality of second fixed plates are connected to the outer side of the upper portion of the sliding sleeve, the upper side of the second fixed plate is rotatably connected to the first rotating seat, a plurality of second torsion springs are connected between the first rotating seat and the second fixed plate connected thereto, a telescopic sleeve is connected to the first rotating seat, the upper side of the telescopic sleeve is connected to the second rotating seat, a plurality of second fixed seats are connected to the fixing ring, and the second fixed seats are rotatably connected to the adjacent second rotating seats The second fixed seat is connected to the connected second rotating seat with multiple third torsion springs, and the adjacent second rotating seat and the first rotating seat are connected with a third spring. When the cement pole is subjected to a large pressure and topples over, the fixed ring tilts, driving the first rotating seat and the second rotating seat to rotate, the second torsion spring and the third torsion spring are deformed, the telescopic sleeve is recovered or extended, and the third spring is stretched or contracted accordingly. When the pressure disappears, the second torsion spring and the third torsion spring are restored, and the third spring rebounds, so that the first rotating seat and the second rotating seat are reset, the telescopic sleeve is restored, and the fixed ring is returned to the normal state.

[0011] Furthermore, it also includes a limiting mechanism, which includes a gear, a rack, a sliding plate, a sliding frame, a second spring and a second limiting plate. The first guide wheel is connected to a plurality of gears, the first fixed plate is slidably connected to the sliding plate, the sliding plate is connected to a plurality of racks, the racks are meshed with adjacent gears, the middle part of the first fixed plate is slidably connected to the sliding frame, the sliding frame and the sliding plate are extruded and matched, the sliding frame is connected to the first fixed plate with a plurality of second springs, and the lower side of the sliding frame is connected to a plurality of second limiting plates. When the first guide wheel rotates, it drives the gear to rotate and mesh with the rack, so that the sliding plate moves to squeeze the sliding frame downward, and the second spring is stretched to insert the second limiting plate into the soil.

[0012] Furthermore, it also includes a hook bottom mechanism, which includes a third fixed seat, a rotating rod and a second pull rope. A plurality of third fixed seats are connected to the outer side of the middle part of the buried sleeve. The third fixed seats are rotatably connected to the rotating rods. The rotating rods are connected to the sliding sleeve by a second pull rope. When the sliding sleeve moves upward, the second pull rope is pulled to cause the rotating rod to rotate upward to a horizontal state.

[0013] Furthermore, the rotating rods are all L-shaped.

[0014] Furthermore, it also includes a second guide wheel. The upper part of the buried sleeve is rotatably connected with a plurality of second guide wheels. The second pull ropes are all in contact with adjacent second guide wheels, and the second guide wheels guide the second pull ropes.

[0015] Furthermore, it also includes an anchoring mechanism, which includes an insert plate and an anchor plate. A plurality of insert plates are connected to the lower side of the buried sleeve, and the lower sides of the insert plates are all connected to the anchor plates. When the buried sleeve is buried in the soil, the insert plates and the anchor plates enter the soil accordingly. When the buried sleeve moves upward, resistance is formed between the anchor plates and the soil.

[0016] The beneficial effects are: 1. When the pressure on the cement pole disappears, the second torsion spring and the third torsion spring are restored, and the third spring rebounds, so that the first rotating seat and the second rotating seat are reset, the telescopic sleeve is restored, and then the fixing ring is returned to the center, so that the cement pole can automatically return to the center after it falls over, thereby reducing the safety risk.

[0017] 2. The present invention starts the cylinder to push the sliding sleeve upward to a suitable position. The first limit plate is always kept close to the cement rod through the action of the first spring. When the cement rod falls over, the first limit plate supports and limits the cement rod, thereby achieving the effect of supporting the cement rod and preventing the cement rod from falling over.

[0018] 3. The present invention tightens the first pull rope while the sliding sleeve moves upward, so that the first pull rope applies a downward force to the first fixed seat, drives the first guide wheel to rotate on the first fixed plate, and the first torsion spring is deformed, thereby achieving the effect of anchoring the cement pole and improving the stability of the cement pole.

[0019] 4. In the present invention, the first guide wheel rotates, thereby driving the gear to rotate and mesh with the rack, so that the sliding plate moves to squeeze the sliding frame to move downward, and the second spring is stretched to insert the second limit plate into the soil, thereby achieving the effect of improving the stability of the buried sleeve and preventing the buried sleeve from moving.

[0020] 5. The present invention pulls the second pull rope while the sliding sleeve moves upward, so that the rotating rod rotates upward to a horizontal state, and the second guide wheel guides the second pull rope, thereby achieving the effect of further improving the stability of the buried sleeve in the soil.

[0021] 6. When the buried sleeve of the present invention is buried in the soil, the plug plate and the anchor plate enter the soil accordingly. When the buried sleeve moves upward, resistance is formed between the anchor plate and the soil, thereby achieving the effect of fixing the buried sleeve in the soil and preventing the buried sleeve from moving upward and being removed from the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the bottom stabilizing mechanism of the present invention.

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the anchoring mechanism of the present invention.

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention.

[0027] Figure 6 It is a three-dimensional structural schematic diagram of the self-correcting mechanism of the present invention.

[0028] Figure 7 It is a three-dimensional structural schematic diagram of the hook bottom mechanism of the present invention.

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the anchoring mechanism of the present invention.

[0030] In the accompanying drawings: 1_cement rod, 2_bottom stabilizing mechanism, 21_bottom buried sleeve, 22_cylinder, 23_sliding sleeve, 24_first limiting plate, 25_first spring, 3_anchoring mechanism, 31_fixing ring, 32_first fixing seat, 33_first pull rope, 34_first guide wheel, 35_first fixing plate, 36_first torsion spring, 4_limiting mechanism, 41_gear, 42_rack, 43_sliding plate, 44_sliding frame, 4 5_second spring, 46_second limiting plate, 5_self-correcting mechanism, 51_second fixed plate, 52_first rotating seat, 53_second torsion spring, 54_telescopic sleeve, 55_second rotating seat, 56_third torsion spring, 57_second fixed seat, 58_third spring, 6_hook bottom mechanism, 61_third fixed seat, 62_rotating rod, 63_second pull rope, 64_second guide wheel, 7_anchor plug mechanism, 71_plug plate, 72_anchor plate. DETAILED DESCRIPTION

[0031] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] A self-righting and anti-tilting cement pole, such as Figure 1 and Figure 2 As shown, it includes a cement pole 1, a bottom stabilizing mechanism 2, an anchoring mechanism 3 and a self-correcting mechanism 5. The cement pole 1 is provided with the bottom stabilizing mechanism 2, the bottom stabilizing mechanism 2 is provided with the anchoring mechanism 3, and the self-correcting mechanism 5 is provided between the bottom stabilizing mechanism 2 and the anchoring mechanism 3.

[0033] like Figure 1 and Figure 3 As shown, the bottom stabilizing mechanism 2 includes a buried bottom sleeve 21, a cylinder 22, a sliding sleeve 23, a first limit plate 24 and a first spring 25. The buried bottom sleeve 21 is located at the bottom of the cement rod 1. The buried bottom sleeve 21 is made of corrosion-resistant material and can be buried in the soil for a long time. Three cylinders 22 are connected to the inner side of the buried bottom sleeve 21. A sliding sleeve 23 is connected between the telescopic ends of the cylinder 22. The sliding sleeve 23 is located on the outer side of the cement rod 1. Three first limit plates 24 are slidably connected to the sliding sleeve 23. The first spring 25 is connected between the upper and lower parts of the first limit plate 24 and the sliding sleeve 23.

[0034] like Figure 1 and Figure 4 As shown, the anchoring mechanism 3 includes a fixing ring 31, a first fixing seat 32, a first pull rope 33, a first guide wheel 34, a first fixing plate 35 and a first torsion spring 36. The fixing ring 31 is connected to the upper part of the cement pole 1, and three first fixing seats 32 are connected to the outer side of the fixing ring 31. The first fixing seats 32 are all connected to the first pull ropes 33. Three first fixing plates 35 are connected to the outer side of the upper part of the buried sleeve 21. The upper side of the first fixing plates 35 are rotatably connected to the first guide wheels 34. The first pull ropes 33 bypass the adjacent first guide wheels 34 and are connected to the sliding sleeve 23. Two first torsion springs 36 are connected between the first guide wheels 34 and the connected first fixing plates 35.

[0035] like Figure 1 and Figure 6 As shown, the self-correcting mechanism 5 includes a second fixed plate 51, a first rotating seat 52, a second torsion spring 53, a telescopic sleeve 54, a second rotating seat 55, a third torsion spring 56, a second fixed seat 57 and a third spring 58. Three second fixed plates 51 are connected to the outer side of the upper part of the sliding sleeve 23. The upper sides of the second fixed plates 51 are rotatably connected to the first rotating seats 52. Two second torsion springs 53 are connected between the first rotating seats 52 and the second fixed plates 51 connected thereto. Telescopic sleeves 54 are connected to the first rotating seats 52. The upper sides of the telescopic sleeves 54 are connected to the second rotating seats 55. Three second fixed seats 57 are connected to the fixing ring 31. The second fixed seats 57 are rotatably connected to the adjacent second rotating seats 55. Two third torsion springs 56 are connected between the second fixed seats 57 and the second rotating seats 55 connected thereto. Third springs 58 are connected between the adjacent second rotating seats 55 and the first rotating seats 52.

[0036] When using the present invention, first install the cement pole 1 on the ground, then insert the buried sleeve 21 into the cement pole 1, bury the buried sleeve 21 in the soil, then start the cylinder 22, push the sliding sleeve 23 to move upward to a suitable position, and the first limit plate 24 is always close to the cement pole 1 through the action of the first spring 25. When the cement pole 1 falls, the first limit plate 24 supports and limits the cement pole 1, thereby supporting the cement pole 1 and preventing the cement pole 1 from falling. While the sliding sleeve 23 moves upward, the first pull rope 33 is tightened, so that the first pull rope 33 applies a downward force to the first fixing seat 32, driving the first guide wheel 34 to rotate on the first fixing plate 35, and the first torsion spring 36 is deformed, thereby anchoring the cement pole 1 and improving the stability of the cement pole 1. After the sliding sleeve 23 is reset, the first torsion spring 36 is restored, so that the first guide wheel 34 rotates and resets. When the cement pole 1 is subjected to a large pressure and falls over, the fixing ring 31 tilts, driving the first rotating seat 52 and the second rotating seat 55 to rotate, the second torsion spring 53 and the third torsion spring 56 are deformed, the telescopic sleeve 54 is recovered or extended, and the third spring 58 is stretched or contracted accordingly. When the pressure on the cement pole 1 disappears, the second torsion spring 53 and the third torsion spring 56 are restored, and the third spring 58 rebounds, so that the first rotating seat 52 and the second rotating seat 55 are reset, the telescopic sleeve 54 is restored, and then the fixing ring 31 is returned to the original position, thereby achieving the effect of automatically returning the cement pole 1 to the original position after the cement pole 1 falls over, thereby reducing the safety risk.

[0037] like Figure 1 and Figure 5 As shown, it also includes a limiting mechanism 4, which includes a gear 41, a rack 42, a sliding plate 43, a sliding frame 44, a second spring 45 and a second limiting plate 46. Two gears 41 are connected to the first guide wheel 34, and the first fixed plate 35 is slidably connected to the sliding plate 43. The sliding plate 43 is connected to two racks 42, and the racks 42 are meshed with adjacent gears 41. The middle part of the first fixed plate 35 is slidably connected to the sliding frame 44, and the sliding frame 44 is pressed and matched with the sliding plate 43. Four second springs 45 are connected between the sliding frame 44 and the connected first fixed plate 35, and six second limiting plates 46 are connected to the lower side of the sliding frame 44.

[0038] When the first guide wheel 34 rotates, it drives the gear 41 to rotate and mesh with the rack 42, so that the sliding plate 43 moves to squeeze the sliding frame 44 to move downward, and the second spring 45 is stretched, so that the second limit plate 46 is inserted into the soil, thereby improving the stability of the buried sleeve 21 and preventing the buried sleeve 21 from moving. After the first guide wheel 34 rotates and resets, the gear 41 rotates and resets, thereby resetting the sliding plate 43 and disengaging from the sliding frame 44, and then the second spring 45 rebounds, so that the sliding frame 44 is reset.

[0039] like Figure 1 and Figure 7 As shown, it also includes a hook bottom mechanism 6, which includes a third fixed seat 61, a rotating rod 62, a second pull rope 63 and a second guide wheel 64. Three third fixed seats 61 are connected to the outer side of the middle part of the buried bottom sleeve 21. The third fixed seats 61 are rotatably connected to the rotating rods 62. The rotating rods 62 are all L-shaped, which is convenient for stability in the soil. The rotating rods 62 are connected to the sliding sleeve 23 with second pull ropes 63. The upper part of the buried bottom sleeve 21 is rotatably connected to three second guide wheels 64, and the second pull ropes 63 are in contact with adjacent second guide wheels 64.

[0040] By using the hook bottom mechanism 6 of the device, the buried sleeve 21 can be stabilized. While the sliding sleeve 23 moves upward, the second pull rope 63 is pulled to make the rotating rod 62 rotate upward to a horizontal state. The second guide wheel 64 guides the second pull rope 63, thereby further improving the stability of the buried sleeve 21 in the soil.

[0041] like Figure 1 and Figure 8 As shown, an anchoring mechanism 7 is also included. The anchoring mechanism 7 includes an inserting plate 71 and an anchor plate 72. Six inserting plates 71 are connected to the lower side of the buried sleeve 21, and the lower side of the inserting plates 71 is connected to the anchor plates 72.

[0042] By using the anchoring mechanism 7 of the device, the buried sleeve 21 can be fixed in the soil. When the buried sleeve 21 is buried in the soil, the insert plate 71 and the anchor plate 72 enter the soil accordingly. When the buried sleeve 21 moves upward, resistance is formed between the anchor plate 72 and the soil, thereby fixing the buried sleeve 21 in the soil and preventing the buried sleeve 21 from moving upward and being removed from the soil.

[0043] 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 principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-righting and anti-tilting cement pole, characterized in that: The invention comprises a cement rod (1), a bottom stabilizing mechanism (2), an anchoring mechanism (3) and a self-aligning mechanism (5); the cement rod (1) is provided with a bottom stabilizing mechanism (2) capable of enhancing stability; the bottom stabilizing mechanism (2) is provided with an anchoring mechanism (3) capable of anchoring the cement rod (1); and a self-aligning mechanism (5) capable of automatically returning the cement rod (1) is provided between the bottom stabilizing mechanism (2) and the anchoring mechanism (3).

2. The self-righting and anti-tilting cement pole according to claim 1, characterized in that: The bottom stabilizing mechanism (2) comprises a bottom buried sleeve (21), a cylinder (22), a sliding sleeve (23), a first limit plate (24) and a first spring (25). The bottom buried sleeve (21) is located at the bottom of the cement rod (1). A plurality of cylinders (22) are connected to the inner side of the bottom buried sleeve (21). A sliding sleeve (23) is connected between the telescopic ends of the cylinders (22). The sliding sleeve (23) is located at the outer side of the cement rod (1). A plurality of first limit plates (24) are slidably connected to the sliding sleeve (23). The first spring (25) is connected between the upper and lower parts of the first limit plate (24) and the sliding sleeve (23). When the cylinder (22) is started, the sliding sleeve (23) is pushed upward to a suitable position. The first limit plate (24) is always closely attached to the cement rod (1) by the action force of the first spring (25). When the cement rod (1) falls over, the first limit plate (24) supports and limits the cement rod (1).

3. The self-righting and anti-tilting cement pole according to claim 2, characterized in that: The buried sleeve (21) is made of corrosion-resistant material.

4. The self-righting and anti-tilting cement pole according to claim 2, characterized in that: The anchoring mechanism (3) comprises a fixing ring (31), a first fixing seat (32), a first pulling rope (33), a first guide wheel (34), a first fixing plate (35) and a first torsion spring (36); the fixing ring (31) is connected to the upper part of the cement pole (1); a plurality of first fixing seats (32) are connected to the outer side of the fixing ring (31); the first fixing seats (32) are all connected to the first pulling rope (33); the outer side of the upper part of the buried sleeve (21) is connected to the plurality of first fixing plates (35); the upper sides of the first fixing plates (35) are all rotatably connected to the fixing plates (35). There are first guide wheels (34), and the first pull ropes (33) are all connected to the sliding sleeve (23) by passing through adjacent first guide wheels (34). A plurality of first torsion springs (36) are connected between the first guide wheels (34) and the first fixed plate (35) connected thereto. When the sliding sleeve (23) moves upward, the first pull ropes (33) are tightened, so that the first pull ropes (33) exert a downward force on the first fixed seat (32), driving the first guide wheels (34) to rotate on the first fixed plate (35), and the first torsion springs (36) are deformed.

5. The self-righting and anti-tilting cement pole according to claim 4, characterized in that: The self-correcting mechanism (5) comprises a second fixed plate (51), a first rotating seat (52), a second torsion spring (53), a telescopic sleeve (54), a second rotating seat (55), a third torsion spring (56), a second fixed seat (57) and a third spring (58); a plurality of second fixed plates (51) are connected to the outer side of the upper portion of the sliding sleeve (23); the upper side of each second fixed plate (51) is rotatably connected to the first rotating seat (52); a plurality of second torsion springs (53) are connected between each first rotating seat (52) and the second fixed plate (51) connected thereto; a telescopic sleeve (54) is connected to each first rotating seat (52); the upper side of each telescopic sleeve (54) is connected to a second rotating seat (55); a plurality of second fixed seats (57) are connected to the fixing ring (31); each second fixed seat (57) is connected to an adjacent second rotating seat (55); The second fixed seat (57) is connected to the second rotating seat (55) with a plurality of third torsion springs (56), and the adjacent second rotating seats (55) and first rotating seats (52) are connected with third springs (58). When the cement pole (1) is subjected to a large pressure and falls over, the fixed ring (31) tilts, driving the first rotating seat (52) and the second rotating seat (55) to rotate, the second torsion spring (53) and the third torsion spring (56) to deform, the telescopic sleeve (54) to retract or extend, and the third spring (58) to stretch or contract accordingly. When the pressure disappears, the second torsion spring (53) and the third torsion spring (56) are restored, and the third spring (58) rebounds, so that the first rotating seat (52) and the second rotating seat (55) are reset, and the telescopic sleeve (54) is restored, thereby returning the fixed ring (31) to its original position.

6. The self-righting and anti-tilting cement pole according to claim 5, characterized in that: The invention also includes a limiting mechanism (4), which includes a gear (41), a rack (42), a sliding plate (43), a sliding frame (44), a second spring (45) and a second limiting plate (46); the first guide wheel (34) is connected to a plurality of gears (41); the first fixed plate (35) is slidably connected to a sliding plate (43); the sliding plate (43) is connected to a plurality of racks (42); the racks (42) are meshed with adjacent gears (41); the middle portion of the first fixed plate (35) is slidably connected to a sliding plate (43); The movable frame (44) and the sliding frame (44) are pressed and matched with the sliding plate (43). A plurality of second springs (45) are connected between the sliding frame (44) and the first fixed plate (35) connected thereto. A plurality of second limit plates (46) are connected to the lower side of the sliding frame (44). When the first guide wheel (34) rotates, the gear (41) is driven to rotate and mesh with the rack (42), so that the sliding plate (43) moves and presses the sliding frame (44) downward, and the second springs (45) are stretched, so that the second limit plates (46) are inserted into the soil.

7. The self-righting and anti-tilting cement pole according to claim 6, characterized in that: The invention also comprises a hook-bottom mechanism (6), the hook-bottom mechanism (6) comprising a third fixing seat (61), a rotating rod (62) and a second pull rope (63); a plurality of third fixing seats (61) are connected to the outer side of the middle part of the buried sleeve (21); the third fixing seats (61) are all rotatably connected to the rotating rods (62); the rotating rods (62) are all connected to the sliding sleeve (23) with the second pull rope (63); when the sliding sleeve (23) moves upward, the second pull rope (63) is pulled, so that the rotating rod (62) rotates upward to a horizontal state.

8. The self-righting and anti-tilting cement pole according to claim 7, characterized in that: The rotating rods (62) are all L-shaped.

9. The self-righting and anti-tilting cement pole according to claim 7, characterized in that: It also includes a second guide wheel (64). The upper part of the buried sleeve (21) is rotatably connected to a plurality of second guide wheels (64). The second pull ropes (63) are all in contact with adjacent second guide wheels (64). The second guide wheels (64) guide the second pull ropes (63).

10. The self-righting and anti-tilting cement pole according to claim 7, characterized in that: The invention also comprises an anchoring mechanism (7), the anchoring mechanism (7) comprising an inserting plate (71) and an anchoring plate (72), a plurality of inserting plates (71) are connected to the lower side of the buried sleeve (21), and the lower side of each inserting plate (71) is connected to the anchoring plate (72), when the buried sleeve (21) is buried in the soil, the inserting plates (71) and the anchoring plates (72) enter the soil accordingly, and when the buried sleeve (21) moves upward, resistance is formed between the anchoring plates (72) and the soil.

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