Cement pole with corrosion-resistant bottom

Abstract

The invention discloses a concrete pole with the bottom subjected to corrosion-resistant treatment, and relates to the field of concrete poles. The cement pole with the corrosion-resistant bottom comprises a cement pole body, a cement pier body, a protection seat and a protection unit. According to the concrete pole with the bottom subjected to corrosion-resistant treatment, the protective base is connected to the peripheral wall of the concrete pole body in a sleeving mode, the concrete pole body is protected, external rainwater can be conveniently shielded, meanwhile, the concrete pole body is protected in cooperation with the concrete pier body, and then the concrete pole body is installed in the concrete pier body through the protective unit; the stability of the cement pole body is effectively guaranteed, meanwhile, under the action of the protection unit, a reserved hole of the cement pole body is pushed for shielding, salt groundwater in soil is prevented from entering the cement pole body, damage to the cement pole body is reduced, entering of salt groundwater is reduced, corrosion to the cement pole body is reduced, meanwhile, the cement pole body is limited, and the service life of the cement pole body is prolonged. The stability of the concrete pole body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cement poles, and specifically to a cement pole with corrosion-resistant treatment at the bottom. Background Art

[0002] Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete electric poles. They are mainly used as overhead line supports in industries such as electricity, communication, railway, and petroleum.

[0003] When in use, the cement pole needs to be installed on a cement pier. When the bottom of the cement pole is in long-term contact with saline groundwater, and the thickness of the bottom protective layer is insufficient or the concrete density is poor, the corrosive medium is more likely to penetrate into the interior. After directly contacting the steel bars, corrosion is caused. In the prior art, asphalt or anti-corrosion paint is usually applied to the bottom of the cement pole to achieve the anti-corrosion effect. However, since the cement pole is in long-term contact with the ground, relying solely on applying asphalt and anti-corrosion paint cannot fully guarantee the anti-corrosion property, resulting in unstable situations during its long-term use. Therefore, this application proposes a cement pole with corrosion-resistant treatment at the bottom. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a cement pole with corrosion-resistant treatment at the bottom, which solves the problem that asphalt or anti-corrosion paint is usually applied to the bottom of the cement pole to achieve the anti-corrosion effect, but since the cement pole is in long-term contact with the ground, relying solely on applying asphalt and anti-corrosion paint cannot fully guarantee the anti-corrosion property, resulting in unstable situations during its long-term use.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A cement pole with corrosion-resistant treatment at the bottom, comprising:

[0006] A cement pole main body;

[0007] A cement pier main body, wherein the cement pole main body is inserted into the cement pier main body, and a reserved hole is provided on the cement pier main body;

[0008] A protective seat, which is arranged in the cement pier main body and sleeved on the outer peripheral wall of the cement pole main body;

[0009] A protection unit, which is installed in the reserved hole of the cement pier main body and is used to install the cement pole main body in the cement pier main body.

[0010] Preferably, an upper connection seat is provided on the cement pole main body, and adjacent cement pole main bodies are connected through the upper connection seat.

[0011] Preferably, a placement groove is formed in the main body of the cement pier, and a plurality of positioning bolts are fixedly connected to the placement groove. An installation base is arranged on the outer peripheral wall of the main body of the cement pole. The installation base is sleeved on the outer peripheral wall of the positioning bolt, and a bolt is threadedly connected to the positioning bolt. The bolt is in contact with the top end face of the installation base.

[0012] Preferably, a plugging rod is arranged at the bottom of the main body of the cement pole. The plugging rod is plugged into the main body of the cement pier. The bottom end face of the installation base is fixedly connected with a plugging frame. The plugging frame is plugged into the main body of the cement pier. Two positioning frames are fixedly connected below the plugging frame. The two positioning frames are symmetrically distributed. The positioning frame is installed with a protection unit.

[0013] Preferably, the protection seat is sleeved on the outer peripheral wall of the positioning bolt. The bottom end face of the protection seat is in contact with the installation base. A bolt is installed on the protection seat. The bolt is threadedly connected to the positioning bolt. The thread is in contact with the top end face of the protection seat.

[0014] Preferably, the protection unit includes:

[0015] A protection plate which is installed in the main body of the cement pier;

[0016] A positioning groove which is formed in the protection plate;

[0017] A fixing seat which is fixedly connected in the main body of the cement pier. The fixing seat corresponds to the positioning frame. The fixing seat and the positioning frame are fitted in the positioning groove.

[0018] Preferably, a guiding sleeve is arranged in the protection plate. The guiding sleeve corresponds to the fixing seat and the positioning frame. A threaded rod is plugged into the guiding sleeve. The threaded rod is threadedly connected to the corresponding fixing seat and positioning frame.

[0019] Preferably, a connecting block is fixedly connected to one side of the threaded rod. A spring is fixedly connected to the side of the connecting block where the connecting block is fixedly connected to the threaded rod. The spring is sleeved on the outer peripheral wall of the threaded rod. The other end of the spring is fixedly connected to a contact seat. The contact seat is in contact with the protection plate.

[0020] The present invention discloses a cement pole with corrosion-resistant treatment at the bottom, and the beneficial effects thereof are as follows:

[0021] 1. The cement pole with corrosion-resistant treatment at the bottom is protected by a protective seat sleeved on the outer peripheral wall of the cement pole main body, which is convenient for blocking external rainwater. At the same time, it cooperates with the cement pier main body to protect the cement pole main body. Then, the cement pole main body is installed in the cement pier main body through a protection unit, effectively ensuring the stability of the cement pole main body. At the same time, under the action of the protection unit, the reserved hole of the cement pier main body is blocked, reducing the entry of salt groundwater in the soil into the cement pier main body, damaging the cement pole main body, reducing the entry of salt groundwater, reducing the corrosion of the cement pole main body, and at the same time limiting the cement pole main body to improve its stability.

[0022] 2. For the cement pole with corrosion-resistant treatment at the bottom, by placing the protection plate in the cement pier main body and pushing the protection plate to move, the positioning groove fits with the positioning frame and the fixed seat to complete the positioning of the protection plate. Under the action of the protection plate, the reserved hole of the cement pier main body is sealed to protect the cement pole main body.

[0023] 3. For the cement pole with corrosion-resistant treatment at the bottom, when it is necessary to increase the weight of the cement pier main body, sand and gravel are injected through the hole above the cement pier main body to increase the weight of the cement pier main body to improve stability. Before injecting sand and gravel, the protection unit is installed in the cement pier main body, and then sand and gravel are injected into the cement pier main body. At this time, the cement pole main body is inserted into the cement pier main body, so that the insertion rod is inserted into the cement pier main body, squeezing the sand and gravel to push the protection plate to move, and the protection plate slides along the threaded rod, facilitating the insertion of the cement pole main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is a schematic structural diagram of the present invention;

[0026] Figure 2 It is a schematic connection diagram of the cement pier main body of the present invention;

[0027] Figure 3 It is a schematic installation diagram of the cement pier main body and the cement pole main body of the present invention;

[0028] Figure 4 It is a schematic connection diagram of the protection unit of the present invention;

[0029] Figure 5 It is a schematic diagram of the cement pole main body of the present invention;

[0030] Figure 6 Schematic diagram of the internal structure of the main body of the cement pier of the present invention;

[0031] Figure 7 Schematic diagram of the protection unit structure of the present invention.

[0032] In the figure: 1. Main body of the cement pole; 11. Insertion pole; 12. Insertion frame; 13. Positioning frame; 14. Installation base; 15. Upper connecting seat; 2. Main body of the cement pier; 21. Positioning bolt; 22. Placing groove; 3. Protection seat; 4. Protection unit; 41. Protection plate; 42. Positioning groove; 43. Fixed seat; 44. Guide sleeve; 45. Threaded rod; 46. Contact seat; 47. Spring; 48. Connecting block. Specific embodiments

[0033] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] The embodiments of the present application provide a cement pole with corrosion-resistant treatment at the bottom, which solves the problem that usually asphalt or anti-corrosion paint is applied to the bottom of the cement pole to achieve the anti-corrosion effect. However, since the cement pole is in long-term contact with the ground, relying solely on applying asphalt and anti-corrosion paint cannot fully ensure the anti-corrosion property, resulting in an unstable situation during its long-term use. The protection seat 3 is sleeved on the outer peripheral wall of the main body 1 of the cement pole to protect the main body 1 of the cement pole, facilitating the shielding of external rainwater. At the same time, the main body 2 of the cement pier is used to protect the main body 1 of the cement pole. Then, the protection unit 4 is used to install the main body 1 of the cement pole in the main body 2 of the cement pier, effectively ensuring the stability of the main body 1 of the cement pole. At the same time, under the action of the protection unit 4, the reserved hole of the main body 2 of the cement pier is blocked, reducing the entry of salt groundwater in the soil into the main body 2 of the cement pier, damaging the main body 1 of the cement pole, reducing the entry of salt groundwater, reducing the corrosion of the main body 1 of the cement pole, and at the same time limiting the main body 1 of the cement pole to improve the stability of the main body 1 of the cement pole;

[0035] When it is necessary to increase the weight of the main body 2 of the cement pier, sand and gravel are injected through the hole above the main body 2 of the cement pier to increase the weight of the main body 2 of the cement pier to improve stability. Before injecting the sand and gravel, the protection unit 4 is installed in the main body 2 of the cement pier, and then the sand and gravel are injected into the main body 2 of the cement pier;

[0036] At this time, by inserting the cement pole main body 1 into the cement pier main body 2, the insertion rod 11 is inserted into the cement pier main body 2, squeezing the sand and gravel to push the protection plate 41 to move, so that the protection plate 41 slides along the threaded rod 45, facilitating the insertion of the cement pole main body 1.

[0037] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific implementation manners.

[0038] An embodiment of the present invention discloses a cement pole with corrosion-resistant treatment at the bottom.

[0039] Embodiment 1: As shown in the attached Figures 1-7 figure, it includes:

[0040] Cement pole main body 1;

[0041] Cement pier main body 2, the cement pole main body 1 is inserted into the cement pier main body 2, and a reserved hole is provided on the cement pier main body 2;

[0042] Protection seat 3, which is arranged in the cement pier main body 2, and the protection seat 3 is sleeved on the outer peripheral wall of the cement pole main body 1;

[0043] Protection unit 4, which is installed in the reserved hole of the cement pier main body 2, and the protection unit 4 is used to install the cement pole main body 1 in the cement pier main body 2.

[0044] By sleeving the protection seat 3 on the outer peripheral wall of the cement pole main body 1, the cement pole main body 1 is protected, facilitating the shielding of external rainwater. At the same time, in cooperation with the cement pier main body 2, the cement pole main body 1 is protected. Then, through the protection unit 4, the cement pole main body 1 is installed in the cement pier main body 2, effectively ensuring the stability of the cement pole main body 1. At the same time, under the action of the protection unit 4, the reserved hole of the cement pier main body 2 is blocked, reducing the entry of salt groundwater in the soil into the cement pier main body 2, causing damage to the cement pole main body 1, reducing the entry of salt groundwater, reducing the corrosion of the cement pole main body 1, and at the same time limiting the cement pole main body 1 to improve the stability of the cement pole main body 1.

[0045] An upper connection seat 15 is provided on the cement pole main body 1, and adjacent cement pole main bodies 1 are connected through the upper connection seat 15.

[0046] A placement groove 22 is provided on the cement pier main body 2, and a plurality of positioning bolts 21 are fixedly connected to the placement groove 22. An installation base 14 is provided on the outer peripheral wall of the cement pole main body 1, and the installation base 14 is sleeved on the outer peripheral wall of the positioning bolt 21. A bolt is threadedly connected to the positioning bolt 21, and the bolt is in contact with the top end face of the installation base 14.

[0047] It should be emphasized that by inserting the main body 1 of the cement pole into the main body 2 of the cement pier, sleeving the mounting base 14 with the positioning bolt 21, and then fixing the mounting base 14 in the main body 2 of the cement pier with bolts, the fixation of the main body 1 of the cement pole is completed.

[0048] A plugging rod 11 is provided at the bottom of the main body 1 of the cement pole. The plugging rod 11 is inserted into the main body 2 of the cement pier. The bottom end face of the mounting base 14 is fixedly connected with a plugging frame 12. The plugging frame 12 is inserted into the main body 2 of the cement pier. Two positioning frames 13 are fixedly connected below the plugging frame 12. The two positioning frames 13 are symmetrically distributed. The positioning frame 13 is installed with the protection unit 4.

[0049] Furthermore, by inserting the plugging rod 11 on the main body 1 of the cement pole into the main body 2 of the cement pier, it is convenient to quickly insert the main body 1 of the cement pole into the main body 2 of the cement pier. At this time, the mounting base 14 is sleeved on the positioning bolt 21. At the same time, the plugging frame 12 and the positioning frame 13 are inserted into the main body 2 of the cement pier. Then, by installing the protection unit 4 with the positioning frame 13, the main body 1 of the cement pole is fixed for the second time.

[0050] The protection seat 3 is sleeved on the outer peripheral wall of the positioning bolt 21. The bottom end face of the protection seat 3 is attached to the mounting base 14. A bolt is installed on the protection seat 3. The bolt is threadedly connected with the positioning bolt 21. The thread is attached to the top end face of the protection seat 3.

[0051] Furthermore, by installing the protection seat 3 on the positioning bolt 21, the protection seat 3 is fixed. At this time, the protection seat 3 is attached to the mounting base 14, and the mounting base 14 is squeezed to fix the main body 1 of the cement pole. The upper surface of the protection seat 3 is provided as an inclined plane, and the inclined plane is used to divert the external liquid, effectively preventing the external liquid from accumulating at the main body 1 of the cement pole and corroding the main body 1 of the cement pole.

[0052] Embodiment 2: According to the appendix Figures 1-7 As shown, it includes:

[0053] The main body 1 of the cement pole;

[0054] The main body 2 of the cement pier. The main body 1 of the cement pole is inserted into the main body 2 of the cement pier. A reserved hole is provided on the main body 2 of the cement pier;

[0055] The protection seat 3, which is arranged in the main body 2 of the cement pier. The protection seat 3 is sleeved on the outer peripheral wall of the main body 1 of the cement pole;

[0056] The protection unit 4, which is installed in the reserved hole of the main body 2 of the cement pier. The protection unit 4 is used to install the main body 1 of the cement pole in the main body 2 of the cement pier.

[0057] The protection unit 4 includes:

[0058] A protective plate 41, which is installed in the cement pier main body 2;

[0059] A positioning groove 42, which is opened in the protective plate 41;

[0060] A fixing seat 43, which is fixedly connected in the cement pier main body 2. The fixing seat 43 is arranged corresponding to the positioning frame 13, and the fixing seat 43 and the positioning frame 13 are fitted in the positioning groove 42.

[0061] Furthermore, by placing the protective plate 41 in the cement pier main body 2 and moving the protective plate 41, the positioning groove 42 is fitted with the positioning frame 13 and the fixing seat 43, so as to complete the positioning of the protective plate 41. Under the action of the protective plate 41, the reserved hole of the cement pier main body 2 is sealed to protect the cement pole main body 1.

[0062] A guiding sleeve 44 is arranged in the protective plate 41. The guiding sleeve 44 is arranged corresponding to the fixing seat 43 and the positioning frame 13. A threaded rod 45 is inserted in the guiding sleeve 44, and the threaded rod 45 is threadedly connected with the corresponding fixing seat 43 and positioning frame 13.

[0063] One side of the threaded rod 45 is fixedly connected with a connecting block 48. One side of the connecting block 48 fixedly connected with the threaded rod 45 is fixedly connected with a spring 47. The spring 47 is sleeved on the outer peripheral wall of the threaded rod 45, and the other end of the spring 47 is fixedly connected with a contact seat 46. The contact seat 46 is fitted with the protective plate 41.

[0064] Specifically disclosed, by rotating the connecting block 48, the threaded rod 45 rotates. At this time, the threaded rod 45 rotates along the positioning frame 13 and the fixing seat 43, and at the same time drives the contact seat 46 and the spring 47 to move towards the protective plate 41. At this time, the contact seat 46 is fitted with the protective plate 41, and at the same time the connecting block 48 squeezes the protective plate 41. Under the extrusion of the contact seat 46, the protective plate 41 is pushed to be fitted with the positioning frame 13 and the fixing seat 43, so as to complete the limitation of the protective plate 41. The cement pier main body 2 is sealed by the protective plate 41;

[0065] Furthermore, when it is necessary to increase the weight of the cement pier main body 2, sand and gravel are injected through the hole above the cement pier main body 2 to increase the weight of the cement pier main body 2 to improve stability. Before injecting the sand and gravel, the protection unit 4 is installed in the cement pier main body 2, and then the sand and gravel are injected into the cement pier main body 2;

[0066] Furthermore, at this time, by inserting the cement pole main body 1 into the cement pier main body 2, the inserting rod 11 is inserted into the cement pier main body 2, squeezing the sand and gravel to push the protective plate 41 to move, so that the protective plate 41 slides along the threaded rod 45, which is convenient for the insertion of the cement pole main body 1.

[0067] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A cement pole with corrosion-resistant treatment at the bottom, characterized in that, Comprising: A cement pole main body (1); A cement pier main body (2), the cement pole main body (1) is inserted into the cement pier main body (2), and a reserved hole is provided on the cement pier main body (2); A protective seat (3), which is arranged in the cement pier main body (2), and the protective seat (3) is sleeved on the outer peripheral wall of the cement pole main body (1); A protection unit (4), which is installed in the reserved hole of the cement pier main body (2), and the protection unit (4) is used to install the cement pole main body (1) in the cement pier main body (2).

2. The cement pole with corrosion-resistant treatment at the bottom according to claim 1, wherein, An upper connecting seat (15) is arranged on the cement pole main body (1), and adjacent cement pole main bodies (1) are connected through the upper connecting seat (15).

3. A cement pole with corrosion-resistant treatment at the bottom according to claim 1, characterized in that A placement groove (22) is provided on the cement pier main body (2), and a plurality of positioning bolts (21) are fixedly connected to the placement groove (22). An installation base (14) is arranged on the outer peripheral wall of the cement pole main body (1), and the installation base (14) is sleeved on the outer peripheral wall of the positioning bolt (21). A bolt is threadedly connected to the positioning bolt (21), and the bolt is in contact with the top end face of the installation base (14).

4. A cement pole with corrosion-resistant treatment at the bottom according to claim 3, characterized in that, A plugging rod (11) is arranged at the bottom of the cement pole main body (1), and the plugging rod (11) is inserted into the cement pier main body (2). The bottom end face of the installation base (14) is fixedly connected with a plugging frame (12), and the plugging frame (12) is inserted into the cement pier main body (2). Two positioning frames (13) are fixedly connected below the plugging frame (12), and the two positioning frames (13) are symmetrically distributed. The positioning frame (13) is installed with the protection unit (4).

5. A cement pole with corrosion-resistant treatment at the bottom according to claim 1, characterized in that, The protective seat (3) is sleeved on the outer peripheral wall of the positioning bolt (21), the bottom end face of the protective seat (3) is in contact with the installation base (14), and a bolt is installed on the protective seat (3), and the bolt is threadedly connected to the positioning bolt (21), and the thread is in contact with the top end face of the protective seat (3).

6. A cement pole with corrosion-resistant treatment at the bottom according to claim 1, characterized in that, The protection unit (4) includes: A protection plate (41), which is installed in the cement pier main body (2); A positioning groove (42), which is provided in the protection plate (41); A fixed seat (43), which is fixedly connected in the cement pier main body (2), the fixed seat (43) corresponds to the positioning frame (13), and the fixed seat (43) and the positioning frame (13) are fitted in the positioning groove (42).

7. A cement pole with corrosion-resistant treatment at the bottom according to claim 6, characterized in that, A guiding sleeve (44) is arranged in the protection plate (41), the guiding sleeve (44) corresponds to the fixed seat (43) and the positioning frame (13), a threaded rod (45) is inserted into the guiding sleeve (44), and the threaded rod (45) is threadedly connected to the corresponding fixed seat (43) and positioning frame (13).

8. A cement pole with corrosion-resistant treatment at the bottom according to claim 7, characterized in that, A connecting block (48) is fixedly connected to one side of the threaded rod (45), a spring (47) is fixedly connected to the side of the connecting block (48) fixedly connected to the threaded rod (45), the spring (47) is sleeved on the outer peripheral wall of the threaded rod (45), and the other end of the spring (47) is fixedly connected to a contact seat (46), and the contact seat (46) is in contact with the protection plate (41).

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