Electric power tower supporting pier

Abstract

The utility model relates to the field of electric power tower fixing devices, and discloses an electric power tower supporting pier which comprises a square frame, a reinforcing layer is connected into the square frame, a fastening assembly connected with the reinforcing layer is connected into the square frame, supporting pieces are rotationally connected to the left side and the right side of the square frame, and the supporting pieces are connected with the reinforcing layer. And the left side and the right side of the square frame are each connected with a limiting assembly for supporting the corresponding supporting piece, the interior of the reinforcing layer is connected with a cylindrical block, the top of the cylindrical block is connected with a plurality of studs, the outer portions of the multiple studs are slidably connected with a tower body, and the left side and the right side of the square frame are each detachably connected with a first connecting plate. According to the utility model, the external thread cylinder pushes the internal thread cylinder I and the internal thread cylinder II to two sides, so that the supporting force between the supporting sheet and the square frame is higher, and meanwhile, the reverse pulling force is provided through the pulling rope, so that the supporting sheet has higher pressure resistance.

Description

Technical Field

[0001] The utility model relates to the field of power pole tower fixing devices, in particular to a power pole tower supporting pier. Background Art

[0002] Power poles and towers are supports used to support transmission lines in overhead transmission lines. They are mostly made of steel or reinforced concrete and are the main supporting structures of overhead transmission lines. The supporting piers of power poles and towers usually refer to the foundation piers or bases used to support the structure of power transmission towers. They are mostly cylindrical or square-shaped. They require a solid foundation to ensure stability and safety. Therefore, each transmission tower is built on one or more supporting piers. Therefore, the firmness of the supporting piers of power poles and towers determines the service life of the power poles and towers and the safe operation of transmission lines.

[0003] In the prior art, during the specific use of some power pole tower support piers, since the power tower pole is directly installed on the support pier, after the power tower has been through severe weather, the contact area between the support pier and the ground is insufficient, so that the power pole tower and the support pier may tilt on the ground, thereby affecting power transmission. Therefore, in response to the above problems, a power pole tower support pier is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a power pole tower support pier, aiming to improve the problems in the prior art that the contact area between the support pier and the ground cannot be increased and the pole tower cannot be additionally supported.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a power pole tower support pier, comprising a square frame, a reinforcement layer is connected to the interior of the square frame, a fastening component connected to the reinforcement layer is connected to the interior of the square frame, the left and right sides of the square frame are rotatably connected to support plates, the left and right sides of the square frame are connected to limit components supporting the support plates, the interior of the reinforcement layer is connected to a columnar block, the top of the columnar block is connected to a plurality of studs, the outsides of the plurality of studs are slidably connected to the pole tower body, the outsides of the plurality of studs are threadedly connected to nuts, the left and right sides of the square frame are detachably connected to a connecting plate 1, the far sides of the two connecting plates 1 are connected to an internal threaded barrel 1, the internal thread of the internal threaded barrel 1 is connected to an external threaded barrel, the external bottom end of the external threaded barrel is threadedly connected to an internal threaded barrel 2, the bottom of the internal threaded barrel 2 is connected to a connecting plate 2, and a traction rope is arranged inside the external threaded barrel.

[0006] As a further description of the above technical solution:

[0007] The fastening assembly includes a plurality of reinforcing rods 1 and a plurality of reinforcing rods 2, wherein the outer portions of the reinforcing rods 1 are connected to the inner portions of the reinforcing layer, and the outer portions of the plurality of reinforcing rods 2 are connected to the inner portions of the reinforcing layer.

[0008] As a further description of the above technical solution:

[0009] The limiting assembly comprises a plurality of connecting blocks, the exteriors of the plurality of connecting blocks are connected to the exterior of the square frame, and adjacent sides of every two connecting blocks are connected to a top sheet.

[0010] As a further description of the above technical solution:

[0011] The outside of the pole tower body is rotatably connected to two support blocks, wherein the front side of one of the support blocks is connected to a connecting piece 1, and a limiting groove is provided on the right side of the connecting piece 1, wherein the front side of the other support block is connected to a connecting piece 2, and the right side of the connecting piece 2 is threadedly connected to two bolts, and the bottom of the support block is connected to a protective ring, and the bottom of the protective ring is connected to a sealing ring.

[0012] As a further description of the above technical solution:

[0013] The outside of the support piece is rotatably connected to the outside of the limiting assembly, and the material of the reinforcement layer is concrete.

[0014] As a further description of the above technical solution:

[0015] The outside of the second connecting piece is engaged with the inside of the limiting groove, and the sealing ring is made of rubber.

[0016] As a further description of the above technical solution:

[0017] The reinforcement rod 1 and the reinforcement rod 2 are both made of carbon steel. The outside of the reinforcement rod 1 is connected to the inside of the square frame, and the outside of the reinforcement rod 2 is connected to the inside of the square frame.

[0018] As a further description of the above technical solution:

[0019] One side of the traction rope is connected to the outside of the first connecting plate, and the other side of the traction rope is connected to the top of the second connecting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the external threaded barrel pushes the internal threaded barrel 1 and the internal threaded barrel 2 to both sides, so that the support plate and the square frame have stronger supporting force. At the same time, the traction rope provides reverse pulling force between the connecting plate 1 and the connecting plate 2, making the support plate more resistant to pressure.

[0022] 2. In the present invention, the second connecting piece is engaged with the inside of the limiting groove and fastened by bolts, and at the same time, the connection between the tower body and the columnar block is shielded by a protective ring and a sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a power tower support pier proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the support plate structure of a power tower support pier proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the external threaded tube structure of a power tower support pier proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of a columnar block structure of a power tower support pier proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of a supporting block structure of a power tower supporting pier.

[0028] Legend:

[0029] 1. Square frame; 2. Reinforcement rod 1; 3. Reinforcement rod 2; 4. Reinforcement layer; 5. Connection block; 6. Top plate; 7. Support plate; 8. Column block; 9. Stud; 10. Tower body; 11. Nut; 12. Connection plate 1; 13. Internal threaded tube 1; 14. External threaded tube; 15. Internal threaded tube 2; 16. Connection plate 2; 17. Traction rope; 18. Support block; 19. Connection plate 1; 20. Limiting groove; 21. Connection plate 2; 22. Bolt; 23. Protective ring; 24. Sealing ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 2 , Figure 4As shown, an embodiment of the utility model is provided: a power pole tower support pier, including a square frame 1, used to carry and support the entire equipment, the interior of the square frame 1 is fixedly connected with a reinforcement layer 4 to enhance its structural strength and stability, the fastening assembly includes a plurality of reinforcement rods 1 2 and a plurality of reinforcement rods 2 3, the materials of the reinforcement rods 1 2 and the reinforcement rods 2 3 are all made of carbon steel, the outside of the reinforcement rod 1 2 is fixedly connected to the inside of the square frame 1, the outside of the reinforcement rod 2 3 is fixedly connected to the inside of the square frame 1, the outside of the reinforcement rod 1 2 is connected to the inside of the reinforcement layer 4, and the outside of the reinforcement rod 2 3 is multiple connected to the inside of the reinforcement layer 4, adding a plurality of reinforcement rods 1 2 and reinforcement rods 2 3 to the inside of the reinforcement layer 4 is mainly used to enhance the tensile strength of the concrete of the reinforcement layer 4, by adding the reinforcement rods 1 2 and reinforcement rods 2 3 to the concrete, the cracking and damage of the reinforcement layer 4 when subjected to tension can be effectively resisted, thereby increasing the bearing capacity and durability of the structure.

[0032] The inside of the square frame 1 is fixedly connected with a fastening component connected to the reinforcement layer 4, and the limiting component includes a plurality of connecting blocks 5. The connecting blocks 5 are used to cooperate with the top plate 6 to support the support plate 7. The outsides of the plurality of connecting blocks 5 are fixedly connected to the outside of the square frame 1, and the adjacent sides of every two connecting blocks 5 are fixedly connected with the top plate 6. The left and right sides of the square frame 1 are rotatably connected with the support plate 7. The support plate 7 is used to cooperate with the square frame 1 to increase the contact area with the ground. The outside of the support plate 7 is rotatably connected to the outside of the limiting component. The material of the reinforcement layer 4 is concrete. The left and right sides of the square frame 1 are fixedly connected with the limiting components supporting the support plate 7. The inside of the reinforcement layer 4 is fixedly connected with a columnar block 8. The columnar block 8 is used to fix the stud 9. The top of the columnar block 8 is fixedly connected with a plurality of studs 9. The stud 9 is used to cooperate with the nut 11 to install the tower body 10. The outsides of the plurality of studs 9 are slidably connected with the tower body 10, and the outsides of the plurality of studs 9 are threadedly connected with the nut 11.

[0033] Reference Figure 1 - Figure 3 As shown, the left and right sides of the square frame 1 are detachably connected with a connecting plate 12, and the connecting plate 12 is detachably connected by screws. The far sides of the two connecting plates 12 are fixedly connected with an internal threaded tube 13. The internal threaded tube 13 is for cooperating with the internal threaded tube 2 15 to perform opposite pushing through the external threaded tube 14, so that the square frame 1 and the support sheet 7 are supported by pushing. The internal thread of the internal threaded tube 13 is connected with the external threaded tube 14, and the external bottom end of the external threaded tube 14 is threaded with the internal threaded tube 2 15, and the bottom of the internal threaded tube 2 15 is fixedly connected with a connecting plate 2 16, and a traction rope 17 is arranged inside the external threaded tube 14. The traction rope 17 provides traction between the square frame 1 and the support sheet 7, one side of the traction rope 17 is fixedly connected to the outside of the connecting plate 12, and the other side of the traction rope 17 is fixedly connected to the top of the connecting plate 2 16.

[0034] Reference Figure 2 and Figure 5 As shown, the outside of the pole tower body 10 is rotatably connected to two support blocks 18, and the two support blocks 18 are fastened by bolts 22. A connecting piece 19 is fixedly connected to the front side of one of the support blocks 18, and a limiting groove 20 is provided on the right side of the connecting piece 19. A connecting piece 21 is fixedly connected to the front side of the other support block 18, and the outside of the connecting piece 21 is engaged with the inside of the limiting groove 20. The sealing ring 24 is made of rubber material, and the right side of the connecting piece 21 is threadedly connected to two bolts 22. A protective ring 23 is fixedly connected to the bottom of the columnar block 8, and the protective ring 23 serves to shield the columnar block 8 and the pole tower body 10. A sealing ring 24 is fixedly connected to the bottom of the protective ring 23.

[0035] When installing the square frame 1, the staff first flips the support sheet 7 to both sides so that the support sheet 7 is in a vertical state through the support of the top sheet 6, and then installs the two connecting plates 12 on the left and right sides of the square frame 1 respectively, and then installs the two internal threaded cylinders 15 on the top of the two support sheets 7 respectively, and then holds the handle outside the external threaded cylinder 14 to rotate it, so that the threads outside the external threaded cylinder 14 are rotated between the internal threaded cylinder 13 and the internal threaded cylinder 2 15 respectively, so that the internal threaded cylinder 13 and the internal threaded cylinder 2 15 are rotated to both sides, so that the support sheet 7 and the square frame 1 are It has more supporting force, and at the same time, the traction rope 17 provides reverse pulling force between the connecting plate 12 and the connecting plate 2 16, so that the supporting plate 7 is more resistant to compression, and then the square frame 1 is bought into the construction site together with the supporting plate 7, so that the connection between the square frame 1 and the supporting plate 7 is strengthened, so that after the pole tower body 10 is installed, the pole tower body 10 will not be overturned due to insufficient contact area with the ground, and then the multiple openings at the bottom of the pole tower body 10 are aligned with the outside of the stud 9 for installation, and then the nut 11 is screwed to install and fix;

[0036] Then, the two support blocks 18 are rotated outside the tower body 10 to connect them, so that the support block 18 is sleeved on the outside of the tower body 10, and then the connecting piece 21 is engaged with the inside of the limiting groove 20 and fastened by the bolt 22. At the same time, the protective ring 23 cooperates with the sealing ring 24 to shield the connection between the tower body 10 and the columnar block 8 to prevent foreign matter from accumulating inside the columnar block 8, thereby causing rust between the stud 9 and the nut 11.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power tower support pier, comprising a square frame (1), characterized in that: The square frame (1) is internally connected to a reinforcement layer (4), the square frame (1) is internally connected to a fastening assembly connected to the reinforcement layer (4), the left and right sides of the square frame (1) are both rotatably connected to support sheets (7), the left and right sides of the square frame (1) are both connected to position-limiting assemblies supporting the support sheets (7), the reinforcement layer (4) is internally connected to a columnar block (8), the top of the columnar block (8) is connected to a plurality of studs (9), the outsides of the plurality of studs (9) are slidably connected to a pole tower body (10), and the plurality of studs (9) are 9) is connected to a nut (11) through an external thread, and a connecting plate (12) is detachably connected to the left and right sides of the square frame (1), and the two connecting plates (12) are connected to an internal threaded tube (13) on the far side, and the internal thread of the internal threaded tube (13) is connected to an external threaded tube (14), and the external bottom end of the external threaded tube (14) is connected to an internal threaded tube (15), and the bottom of the internal threaded tube (15) is connected to a connecting plate (16), and a traction rope (17) is arranged inside the external threaded tube (14).

2. The power tower support pier according to claim 1, characterized in that: The fastening assembly comprises a plurality of reinforcing rods one (2) and a plurality of reinforcing rods two (3), the outside of the reinforcing rod one (2) being connected to the inside of the reinforcing layer (4), and the outside of the plurality of reinforcing rods two (3) being connected to the inside of the reinforcing layer (4).

3. The power pole tower support pier according to claim 1, characterized in that: The limiting assembly comprises a plurality of connecting blocks (5), the exteriors of the plurality of connecting blocks (5) being connected to the exterior of the square frame (1), and the adjacent sides of every two connecting blocks (5) being connected to a top sheet (6).

4. The power tower support pier according to claim 1, characterized in that: The pole tower body (10) is externally rotatably connected to two support blocks (18), wherein a connection piece 1 (19) is connected to the front side of one of the support blocks (18), a limiting groove (20) is provided on the right side of the connection piece 1 (19), wherein a connection piece 2 (21) is connected to the front side of the other support block (18), two bolts (22) are threadedly connected to the right side of the connection piece 2 (21), a protective ring (23) is connected to the bottom of the support block (18), and a sealing ring (24) is connected to the bottom of the protective ring (23).

5. The power pole tower support pier according to claim 1, characterized in that: The outside of the support plate (7) is rotatably connected to the outside of the limiting assembly, and the reinforcement layer (4) is made of concrete.

6. The power tower support pier according to claim 4, characterized in that: The outside of the second connecting piece (21) is engaged with the inside of the limiting groove (20), and the sealing ring (24) is made of rubber.

7. The power tower support pier according to claim 2, characterized in that: The reinforcement rod 1 (2) and the reinforcement rod 2 (3) are both made of carbon steel. The outside of the reinforcement rod 1 (2) is connected to the inside of the square frame (1), and the outside of the reinforcement rod 2 (3) is connected to the inside of the square frame (1).

8. The power tower support pier according to claim 1, characterized in that: One side of the traction rope (17) is connected to the outside of the first connecting plate (12), and the other side of the traction rope (17) is connected to the top of the second connecting plate (16).

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