A cement pole structure with anti-freeze pull and its construction method

Abstract

The present invention relates to the field of cement poles and provides a cement pole structure with anti-freeze pull and a construction method thereof, comprising a base and a cement pole body, wherein a connecting seat is fixedly connected to the top wall of the base, two or more plug posts are fixedly connected to the bottom wall of the base, the outer walls of the plug posts are coated with an anti-freeze coating, two reinforcing wings are fixedly connected to the base, the reinforcing wings are provided with wing holes, and the inner walls of the wing holes are slidably connected to reinforcing plug posts, the cement pole body is provided with a connecting groove and an optical cavity, two optical cavities are provided, the bottom wall of the optical cavity is connected to the lower end of the cement pole body through a light outlet channel, the bottom wall of the optical cavity is connected to the lower end of the cement pole body through a rod inlet channel, the bottom wall of the optical cavity is provided with a fire generating groove, and a light emitting component is provided in the light cavity, the light emitting component comprising metal magnesium, an L-shaped grinding piece, a first limit line, flammable paper, a connecting piece, a flammable strip, a friction combustion head, a second limit line, and a limit block. The present invention can achieve rapid and accurate connection between the cement pole body and the base.

Description

Technical Field

[0001] The present invention relates to the technical field of cement poles, and in particular to a cement pole structure with anti-freeze pullout function and a construction method thereof. Background Art

[0002] In modern infrastructure construction, cement poles serve as supporting structures, widely used in fields such as electricity, telecommunications, and lighting, playing a crucial role in providing support and stability. These poles are typically installed by connecting them to a base foundation, a connection crucial to their stability, durability, and wind and earthquake resistance. However, during actual construction, the connection between the poles and the base foundation can be difficult to quickly align, hindering construction efficiency. Summary of the Invention

[0003] In view of the above technical problems, the present invention aims to provide a cement pole structure with anti-freeze pull and a construction method thereof. To solve the above technical problems, the present invention adopts the following technical solutions:

[0004] A cement pole structure with anti-freeze pull-out, comprising a base and a cement pole body, wherein a connecting seat is fixedly connected to the top wall of the base, two or more plug posts are fixedly connected to the bottom wall of the base, the outer walls of the plug posts are coated with an anti-freeze coating, two reinforcing wings are fixedly connected to the base, wing holes are provided on the reinforcing wings, reinforcing plug posts are slidably connected to the inner walls of the wing holes, a connecting groove and an optical cavity are provided on the cement pole body, two optical cavities are provided, the bottom wall of the optical cavity is connected to the lower end of the cement pole body through a light outlet channel, the bottom wall of the optical cavity is connected to the lower end of the cement pole body through a rod inlet channel, a fire generating groove is provided on the bottom wall of the optical cavity, and a light emitting component is provided in the optical cavity;

[0005] The light-emitting component includes metal magnesium, an L-shaped grinding piece, a first limit line, flammable paper, a connecting piece, a flammable strip, a friction combustion head, a second limit line and a limit block. The metal magnesium is fixed to the inner wall of the light cavity, the L-shaped grinding piece is slidably connected to the inner wall of the light cavity, the L-shaped grinding piece passes through the rod feed channel and extends to the bottom of the cement rod body. A grinding hole is opened on the L-shaped grinding piece, and a rough layer is fixed to the inner wall of the grinding hole. The rough layer and the outer wall of the metal magnesium are against each other. The bottom wall of the L-shaped grinding piece is connected to the bottom wall of the light cavity through the first limit line. The flammable paper is fixed on the metal magnesium, the connecting piece is slidably connected to the inner wall of the optical cavity, the connecting piece is connected to the bottom wall of the optical cavity through the second limiting line, the flammable strip is fixed to the bottom wall of the connecting piece, the lower end of the flammable strip is fixed with a friction combustion head, the lower end of the flammable strip extends into the fire generating groove, the friction combustion head and the bottom wall of the fire generating groove are abutted, the inner wall of the fire generating groove is fixed with a friction layer, the friction combustion head and the friction layer are abutted, the limiting block is fixed to the bottom wall of the cement rod body, and the top wall of the limiting block is abutted against the bottom wall of the L-shaped grinding piece.

[0006] Preferably, an oxygen production groove is provided on the bottom wall of the optical cavity, and an oxygen production component is provided in the oxygen production groove.

[0007] Preferably, the oxygen production component includes hydrogen peroxide, flash paper and a catalyst, the hydrogen peroxide is filled in the oxygen production tank, the catalyst is filled in the flash paper, and the flash paper extends into the fire production tank.

[0008] Preferably, a slurry discharge cavity is provided on the cement rod body, the bottom wall of the slurry discharge cavity is connected to the lower end of the cement rod body through two first slurry discharge channels, and the bottom wall of the slurry discharge cavity is connected to the top wall of the connecting groove through two second slurry discharge channels. The slurry discharge cavity is filled with cement slurry, and two blocking components are provided in the slurry discharge cavity.

[0009] The blocking assembly includes an elastic member, a linkage piece, a first blocking piece, a second blocking piece and a force strip. The first blocking piece and the second blocking piece are both slidably connected to the inner wall of the slurry discharge chamber. The first blocking piece is connected to the second blocking piece through the linkage piece. The top wall of the linkage piece is connected to the top wall of the slurry discharge chamber through the elastic member. The bottom wall of the first blocking piece and the bottom wall of the second blocking piece are both against the bottom wall of the slurry discharge chamber. The force strip is fixed to the bottom wall of the linkage piece, and the lower end of the force strip extends into the optical cavity.

[0010] Preferably, the material of the friction burner head includes potassium chlorate, manganese dioxide and red phosphorus.

[0011] Preferably, the material of the friction layer includes red phosphorus and a friction agent.

[0012] Preferably, the material of the flash paper includes nitrocellulose.

[0013] Preferably, the friction agent includes one of manganese dioxide or antimony trisulfide.

[0014] Preferably, the first limit line and the second limit line are both made of cotton fibers.

[0015] A method for constructing a cement pole with anti-freeze pull comprises the following steps: driving the plug post on the base into the ground, hoisting the cement pole body with a crane, aligning the connecting groove on the cement pole body with the connecting seat, inserting the connecting seat into the connecting groove, and then performing a reinforced connection between the base and a second blocking piece.

[0016] The present invention has the following beneficial effects:

[0017] The present invention can utilize the protruding L-shaped grinding piece to quickly align the reinforcing insertion rod with the pushing L-shaped grinding piece. During the pushing process of the L-shaped grinding piece, the metal magnesium can be quickly burned to emit dazzling light. With the help of the light, the connecting groove can be quickly aligned with the connecting seat, so that the connecting seat can be quickly and accurately inserted into the connecting groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention. A person skilled in the art can obtain other drawings based on the following drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of a cement pole structure with anti-freeze pull and a construction method thereof according to the present invention;

[0020] Figure 2 This invention Figure 1 Schematic diagram of the structure of the middle base and the lower end of the cement rod;

[0021] Figure 3 This invention Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This invention Figure 1 A schematic diagram of the structure of the first blocking piece, the linkage piece and the second blocking piece;

[0023] Figure 5 This invention Figure 1 Schematic diagram of the structure of the middle connecting piece, flammable strip and friction combustion head.

[0024] 1. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 2. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 3. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 4. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 5. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 6. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 7. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 8. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. 9. The slurry discharge channel is a kind of slurry discharge channel that is used for the slurry discharge of the cement rod and the slurry discharge channel of the cement rod. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] like Figure 1-Figure 5 As shown, a cement pole structure with anti-freeze pull-out includes a base 1 and a cement pole body 6, the top wall of the base 1 is fixedly connected to a connecting seat 37, the bottom wall of the base 1 is fixedly connected to two or more plug posts 2, the outer walls of the plug posts 2 are coated with an anti-freeze coating, two reinforcing wings 3 are fixedly connected to the base 1, the reinforcing wings 3 are provided with wing holes 4, the inner walls of the wing holes 4 are slidably connected to reinforcing plug posts 5, the cement pole body 6 is provided with a connecting groove 7 and an optical cavity 9, two optical cavities 9 are provided, the bottom wall of the optical cavity 9 is connected to the lower end of the cement pole body 6 through a light outlet channel 26, the bottom wall of the optical cavity 9 is connected to the lower end of the cement pole body 6 through a rod inlet channel 12, the bottom wall of the optical cavity 9 is provided with a fire generating groove 25, and a light emitting component is provided in the optical cavity 9;

[0029] The light-emitting component includes a metal magnesium 18, an L-shaped grinding piece 19, a first limit line 22, a flammable paper 23, a connecting piece 27, a flammable strip 28, a friction combustion head 29, a second limit line 31 and a limit block 36. The metal magnesium 18 is fixed to the inner wall of the light cavity 9, and the L-shaped grinding piece 19 is slidably connected to the inner wall of the light cavity 9. The L-shaped grinding piece 19 extends through the rod feed channel 12 to the bottom of the cement rod 6. A grinding hole 20 is opened on the L-shaped grinding piece 19. The inner wall of the grinding hole 20 is fixed with a rough layer 21. The rough layer 21 and the outer wall of the metal magnesium 18 are against each other. The bottom wall of the L-shaped grinding piece 19 passes through the first limit line 22 and the bottom wall of the light cavity 9. Connection, the flammable paper 23 is fixed on the metal magnesium 18, the connecting piece 27 is slidably connected to the inner wall of the optical cavity 9, the connecting piece 27 is connected to the bottom wall of the optical cavity 9 through the second limiting line 31, the flammable strip 28 is fixed to the bottom wall of the connecting piece 27, the lower end of the flammable strip 28 is fixed with a friction combustion head 29, the lower end of the flammable strip 28 extends into the fire generating groove 25, the friction combustion head 29 and the bottom wall of the fire generating groove 25 are against each other, the inner wall of the fire generating groove 25 is fixed with a friction layer 30, the friction combustion head 29 and the friction layer 30 are against each other, the limit block 36 is fixed to the bottom wall of the cement rod body 6, and the top wall of the limit block 36 is against the bottom wall of the L-shaped grinding piece 19.

[0030] The antifreeze coating can be an epoxy resin coating. The epoxy resin coating has high adhesion and durability, provides waterproof and antifreeze functions, and has high mechanical strength, is not easily cracked by freezing, and is suitable for posts 2 that are exposed to harsh environments for a long time. The flammable strips 28 can be flammable wooden strips.

[0031] According to an optional embodiment of the present invention, an oxygen production tank 24 is provided on the bottom wall of the optical cavity 9, and an oxygen production component is provided in the oxygen production tank 24. The oxygen production component is used to produce oxygen.

[0032] According to an optional embodiment of the present invention, the oxygen-generating assembly includes hydrogen peroxide 32, flash paper 33, and a catalyst 34. The hydrogen peroxide 32 is filled in the oxygen-generating tank 24, and the catalyst 34 is filled in the flash paper 33. The flash paper 33 extends into the fire-generating tank 25. The catalyst 34 may be manganese dioxide, which catalyzes the hydrogen peroxide 32, rapidly decomposing it into water and oxygen.

[0033] According to an optional embodiment of the present invention, a slurry discharge cavity 8 is formed on the cement rod body 6, the bottom wall of the slurry discharge cavity 8 is connected to the lower end of the cement rod body 6 through two first slurry discharge channels 10, and the bottom wall of the slurry discharge cavity 8 is connected to the top wall of the connecting groove 7 through two second slurry discharge channels 11. The slurry discharge cavity 8 is filled with cement slurry 35, and two blocking components are provided in the slurry discharge cavity 8;

[0034] The blocking assembly includes an elastic piece 13, a linkage piece 14, a first blocking piece 15, a second blocking piece 16 and a force bar 17. The first blocking piece 15 and the second blocking piece 16 are both slidably connected to the inner wall of the slurry discharge chamber 8. The first blocking piece 15 is connected to the second blocking piece 16 through the linkage piece 14. The top wall of the linkage piece 14 is connected to the top wall of the slurry discharge chamber 8 through the elastic piece 13. The bottom wall of the first blocking piece 15 and the bottom wall of the second blocking piece 16 are both against the bottom wall of the slurry discharge chamber 8. The force bar 17 is fixed to the bottom wall of the linkage piece 14, and the lower end of the force bar 17 extends into the optical cavity 9.

[0035] The first blocking piece 15 is used to block the first slurry outlet channel 10 , and the second blocking piece 16 is used to block the second slurry outlet channel 11 .

[0036] According to an optional embodiment of the present invention, the material of the friction combustion head 29 includes potassium chlorate, manganese dioxide and red phosphorus.

[0037] According to an optional embodiment of the present invention, the material of the friction layer 30 includes red phosphorus and a friction agent.

[0038] According to an optional embodiment of the present invention, the flash paper 33 is made of nitrocellulose.

[0039] According to an optional embodiment of the present invention, the friction agent includes one of manganese dioxide or antimony trisulfide.

[0040] According to an optional embodiment of the present invention, the material of the first limit line 22 and the second limit line 31 both include cotton fiber. The cotton fiber material of the first limit line 22 and the second limit line 31 can prevent the L-shaped grinding piece 19 and the connecting piece 27 from sliding during transportation. When the reinforcing rod 5 pushes the L-shaped grinding piece 19 upward, it can break the first limit line 22 and the second limit line 31, thereby releasing the first limit line 22 and the second limit line 31 from being limited.

[0041] A method for constructing a cement pole with anti-freeze pull includes the following steps: driving the plug column 2 on the base 1 into the ground, then using a crane to lift the cement pole body 6, aligning the connecting groove 7 on the cement pole body 6 with the connecting seat 37, inserting the connecting seat 37 into the connecting groove 7, and then performing a reinforced connection between the base 1 and the second blocking piece 16.

[0042] Implementation process:

[0043] Drive the plug post 2 on the base 1 into the ground. The antifreeze coating on the plug post 2 reduces the damage to the plug post 2 caused by the freeze-thaw cycle and prevents the occurrence of frost pullout. At this time, the lower ends of the two reinforcing plug rods 5 are against the ground and are not inserted into the ground. Then use the crane to lift the cement rod 6. Since the connecting groove 7 is sunken, it is difficult for the constructor to judge whether the connecting groove 7 and the connecting seat 37 are aligned when looking down. At this time, the L-shaped grinding piece 19 is needed. Since the L-shaped grinding piece 19 extends to the bottom of the cement rod 6, the constructor can look down. The protruding L-shaped grinding piece 19 can be easily seen, so that the two reinforcing rods 5 are aligned with the two L-shaped grinding pieces 19 respectively. Since the area of the upper end of the reinforcing rod 5 is much smaller than the area of the bottom wall of the vertical section of the L-shaped grinding piece 19, the reinforcing rod 5 does not need to be accurately aligned with the L-shaped grinding piece 19. The cement rod body 6 gradually moves downward, and the reinforcing rod 5 pushes the L-shaped grinding piece 19 to move upward. The upper end of the reinforcing rod 5 passes through the rod feed channel 12 and extends into the optical cavity 9 until the top wall of the L-shaped grinding piece 19 and the top wall of the optical cavity 9 are against each other.

[0044] During the upward movement of the L-shaped grinding piece 19, the rough layer 21 on the L-shaped grinding piece 19 grinds the outer wall of the metal magnesium 18, removing the oxide film on the surface of the metal magnesium 18 to facilitate combustion. After the L-shaped grinding piece 19 moves up a certain distance, the L-shaped grinding piece 19 pushes the connecting piece 27 to move up, thereby moving the flammable strip 28 and the friction combustion head 29 up. The friction combustion head 29 rubs on the friction layer 30, causing the friction combustion head 29 to ignite. The friction combustion head 29 ignites the flammable strip 28, and the flammable strip 28 and the friction combustion head 29 are ignited. After 8 ignites the flash paper 33, the flash paper 33 burns quickly and disappears without leaving any ash. The catalyst 34 falls into the hydrogen peroxide 32, causing the hydrogen peroxide 32 to quickly decompose and produce oxygen, thereby increasing the oxygen concentration in the optical cavity 9. After the flammable strip 28 ignites the flammable paper 23, the fire on the flammable paper 23 spreads to the metal magnesium 18. In an environment with high oxygen concentration, the metal magnesium 18 is ignited and emits a dazzling light. The light passes through the light outlet channel 26 and is reflected to the bottom of the cement rod 6. The construction worker adjusts the position of the cement rod 6 according to the light emitted by the two light outlet channels 26 so that the two lights are reflected on the reinforcing wings 3 on both sides of the connecting seat 37. At this time, the connecting seat 37 has been aligned with the connecting groove 7. Continuing to move the cement rod 6 downward can make the connecting seat 37 inserted into the connecting groove 7. The L-shaped grinding piece 19 will also push the force strip 17 upward. The force strip 17 drives the linkage piece 14, the first blocking piece 15, and the second blocking piece 16 to overcome the elastic force of the elastic piece 13 and move upward, thereby releasing the first blocking piece 15 from blocking the first slurry outlet. The second slurry outlet channel 10 is blocked, and the second blocking piece 16 releases the blockage of the second slurry outlet channel 11. The cement slurry 35 in the slurry discharge chamber 8 flows through the first slurry outlet channel 10 to the reinforcing wing 3 and the ground under the action of its own gravity, thereby reinforcing the connection between the reinforcing wing 3 and the ground, and reinforcing the connection between the reinforcing wing 3 and the lower end of the cement rod 6. The cement slurry 35 passes through the second slurry outlet channel 11 and falls onto the outer wall of the connecting seat 37 and the inner wall of the connecting groove 7, thereby reinforcing the connection between the connecting seat 37 and the inner wall of the connecting groove 7.

[0045] After the top wall of the L-shaped grinding piece 19 and the top wall of the optical cavity 9 abut against each other, the cement rod 6 continues to move downward, thereby pushing the reinforcing rod 5 into the ground, strengthening the connection between the reinforcing wing 3 and the ground.

[0046] The present invention can utilize the protruding L-shaped grinding piece 19 to quickly align the reinforcing rod 5 with the L-shaped grinding piece 19. During the pushing process, the L-shaped grinding piece 19 can cause the metal magnesium 18 to burn quickly and emit dazzling light. With the help of the light, the connecting groove 7 can be quickly aligned with the connecting seat 37, so that the connecting seat 37 can be quickly and accurately inserted into the connecting groove 7. The flash paper 33 can be quickly burned out so that the catalyst 34 can catalyze the hydrogen peroxide 32, quickly produce oxygen, intensify the combustion degree of the metal magnesium 18, and improve the brightness of the light, so that the construction workers can observe the light more clearly. It can also release the first blocking piece 15 and the second blocking piece 16 from the first slurry outlet channel 10 and the second slurry outlet channel 11, so as to strengthen the connection between the base 1 and the ground, and the connection between the base 1 and the cement rod 6. There is no need for additional on-site transportation and cement production, thereby improving construction efficiency.

[0047] The components, modules, mechanisms and devices not described in detail in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A cement pole structure with anti-freeze pull, characterized in that: The invention comprises a base (1) and a cement rod body (6), wherein the top wall of the base (1) is fixedly connected with a connecting seat (37), the bottom wall of the base (1) is fixedly connected with two or more plug posts (2), the outer wall of the plug post (2) is coated with an antifreeze coating, two reinforcing wings (3) are fixedly connected to the base (1), the reinforcing wings (3) are provided with wing holes (4), the inner wall of the wing holes (4) is slidably connected with a reinforcing plug post (5), the cement rod body (6) is provided with a connecting groove (7) and a light cavity (9), the light cavity (9) is provided with two, the bottom wall of the light cavity (9) is connected with the lower end of the cement rod body (6) through a light outlet channel (26), the bottom wall of the light cavity (9) is connected with the lower end of the cement rod body (6) through a rod inlet channel (12), the bottom wall of the light cavity (9) is provided with a fire generating groove (25), and a light emitting component is provided in the light cavity (9); The light-emitting component includes metal magnesium (18), an L-shaped grinding piece (19), a first limit line (22), flammable paper (23), a connecting piece (27), a flammable strip (28), a friction combustion head (29), a second limit line (31) and a limit block (36). The metal magnesium (18) is fixed to the inner wall of the light cavity (9). The L-shaped grinding piece (19) is slidably connected to the inner wall of the light cavity (9). The L-shaped grinding piece (19) passes through the rod feed channel (12) and extends to the bottom of the cement rod body (6). A grinding hole (20) is opened on the L-shaped grinding piece (19). The inner wall of the grinding hole (20) is fixed with a rough layer (21). The rough layer (21) and the outer wall of the metal magnesium (18) are in contact with each other. The bottom wall of the L-shaped grinding piece (19) passes through the first limit line (22) and the light cavity (9). The bottom wall is connected, the flammable paper (23) is fixed on the metal magnesium (18), the connecting piece (27) is slidably connected to the inner wall of the light cavity (9), the connecting piece (27) is connected to the bottom wall of the light cavity (9) through the second limit line (31), the flammable strip (28) is fixed to the bottom wall of the connecting piece (27), the lower end of the flammable strip (28) is fixed with a friction combustion head (29), the lower end of the flammable strip (28) extends into the fire generating groove (25), the friction combustion head (29) and the bottom wall of the fire generating groove (25) are against each other, the inner wall of the fire generating groove (25) is fixed with a friction layer (30), the friction combustion head (29) and the friction layer (30) are against each other, the limit block (36) is fixed to the bottom wall of the cement rod body (6), and the top wall of the limit block (36) is against the bottom wall of the L-shaped grinding piece (19); During the upward movement of the L-shaped grinding piece (19), the rough layer (21) on the L-shaped grinding piece (19) grinds the outer wall of the metal magnesium (18), thereby removing the oxide film on the surface of the metal magnesium (18) to facilitate combustion. After the L-shaped grinding piece (19) moves upward for a certain distance, the L-shaped grinding piece (19) pushes the connecting piece (27) upward, thereby causing the flammable strip (28) and the friction combustion head (29) to move upward. The friction combustion head (29) rubs on the friction layer (30), thereby igniting the friction combustion head (29), and the friction combustion head (29) ignites the flammable strip (28).

2. The anti-freeze pull cement pole structure according to claim 1, characterized in that: An oxygen production groove (24) is provided on the bottom wall of the optical cavity (9), and an oxygen production component is provided in the oxygen production groove (24).

3. The anti-freeze pull cement pole structure according to claim 2, characterized in that: The oxygen production component includes hydrogen peroxide (32), flash paper (33) and a catalyst (34), wherein the hydrogen peroxide (32) is filled in the oxygen production tank (24), the catalyst (34) is filled in the flash paper (33), and the flash paper (33) extends into the fire production tank (25).

4. The anti-freeze pull cement pole structure according to claim 3, characterized in that: The cement rod body (6) is provided with a slurry discharge cavity (8), the bottom wall of the slurry discharge cavity (8) is connected to the lower end of the cement rod body (6) through two first slurry discharge channels (10), and the bottom wall of the slurry discharge cavity (8) is connected to the top wall of the connecting groove (7) through two second slurry discharge channels (11). The slurry discharge cavity (8) is filled with cement slurry (35), and two blocking components are provided in the slurry discharge cavity (8); The blocking component includes an elastic member (13), a linkage piece (14), a first blocking piece (15), a second blocking piece (16) and a force strip (17). The first blocking piece (15) and the second blocking piece (16) are both slidably connected to the inner wall of the pulp discharge chamber (8). The first blocking piece (15) is connected to the second blocking piece (16) through the linkage piece (14). The top wall of the linkage piece (14) is connected to the top wall of the pulp discharge chamber (8) through the elastic member (13). The bottom wall of the first blocking piece (15) and the bottom wall of the second blocking piece (16) are both against the bottom wall of the pulp discharge chamber (8). The force strip (17) is fixed to the bottom wall of the linkage piece (14), and the lower end of the force strip (17) extends into the optical cavity (9).

5. The anti-freeze pull cement pole structure according to claim 4, characterized in that: The material of the friction combustion head (29) includes potassium chlorate, manganese dioxide and red phosphorus.

6. The anti-freeze pull cement pole structure according to claim 5, characterized in that: The material of the friction layer (30) includes red phosphorus and a friction agent.

7. The anti-freeze pull cement pole structure according to claim 6, characterized in that: The material of the flash paper (33) includes nitrocellulose.

8. The anti-freeze pull cement pole structure according to claim 7, characterized in that: The friction agent includes one of manganese dioxide and antimony trisulfide.

9. The anti-freeze pull cement pole structure according to claim 8, characterized in that: The material of the first limit line (22) and the second limit line (31) both includes cotton fiber.

10. A method for constructing cement poles with anti-freeze pull, characterized in that: The cement pole structure with anti-freeze pull according to any one of claims 4 to 9 comprises the following steps: driving the plug post (2) on the base (1) into the ground, then hoisting the cement pole body (6) by a crane, aligning the connecting groove (7) on the cement pole body (6) with the connecting seat (37), inserting the connecting seat (37) into the connecting groove (7), and then performing a reinforced connection between the base (1) and the second blocking piece (16).

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