High-voltage transmission line tower with reinforced structure

Abstract

The utility model discloses a high -voltage transmission line iron tower with reinforcing structure, including iron tower body and concrete base, and the upper end of concrete base is opposite to the four corners of iron tower body and is equipped with the pre -buried groove, and the lower end of four corners of iron tower body is fixedly connected with the support seat. The utility model discloses through the four first pre -buried bolt of inserting in the bottom of pre -buried groove, the support seat of iron tower body four corners lower end is inserted in four pre -buried grooves respectively and is pressed tightly with support rod, and the concrete is filled in pre -buried groove and is fixed, need not manual operation complex structure to reinforce iron tower body, and the operation is simple, and the labor intensity is reduced, and a plurality of support piles are respectively welded and fixed on the upper end of a plurality of fixed plates, and a plurality of horizontal support plates are respectively inserted between the adjacent T type nodes and are fixed with the cooperation bolt, and the fixed plate and the inclined support are respectively welded and fixed between the side wall of iron tower body and T type node, and the stability of reinforcing is improved.

Description

Technical Field

[0001] This utility model relates to the field of high-voltage transmission line tower technology, and in particular to a high-voltage transmission line tower with a reinforced structure. Background Technology

[0002] High-voltage transmission line towers are key infrastructure in power systems used to support high-voltage or ultra-high-voltage overhead transmission lines. Constructed primarily of steel and other materials, they are designed in trapezoidal or triangular shapes and are mainly used to suspend the conductors and lightning protection wires of high-voltage or ultra-high-voltage transmission lines, transmitting electrical energy from power plants or substations to users.

[0003] Existing technologies, such as CN219754198U, disclose high-voltage transmission towers with reinforced structures, including a limiting plate. Limiting rods are axially connected to the top four sides of the limiting plate, and positioning rods are slidably connected to the inner walls of the limiting rods. By stretching the positioning rods inside the limiting rods, the limiting blocks can be easily fixed to the inner wall of the tower. The positioning blocks are inserted into the positioning slots, achieving the beneficial effect of facilitating the installation of the reinforcement device. The technical solutions of the aforementioned patents have the following shortcomings: 1. Reinforcing the tower requires manual operation of the complex structure, which is time-consuming and labor-intensive; 2. Using only limiting rods and positioning rods to reinforce the tower is ineffective, affecting the stability of the reinforcement. Utility Model Content

[0004] In view of the shortcomings and defects in the existing technology, this utility model proposes a high-voltage transmission line tower with a reinforced structure to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-voltage transmission line tower with a reinforced structure includes a tower body and a concrete base. The concrete base has pre-embedded grooves at the upper ends of the four corners of the tower body. Support seats are fixedly connected to the lower ends of the four corners of the tower body. First pre-embedded bolts are fixedly connected to the lower ends of the support seats near the four corners. Four first pre-embedded bolts are inserted into the bottom of the pre-embedded grooves. First reinforcing components are provided within the pre-embedded grooves. Fixed seats are pre-embedded at the upper ends of the concrete base around the tower body. Guardrail mechanisms are provided at the upper ends of several of the fixed seats. Second reinforcing components are provided between the guardrail mechanisms and the four side walls of the tower body.

[0007] Preferably, the first reinforcement component includes four stirrups pre-embedded in the bottom of the pre-embedded groove. The four stirrups are respectively positioned close to four first pre-embedded bolts. The upper ends of the four stirrups are fixedly connected to support rods. The upper ends of the four support rods are fixedly connected to the lower ends of the support bases. The pre-embedded groove is filled with concrete and connected to the support rods and the first pre-embedded bolts.

[0008] Preferably, the lower ends of the fixed base near the four corners are all fixedly connected with second pre-embedded bolts, and the four second pre-embedded bolts are all pre-embedded in the concrete base.

[0009] Preferably, the guardrail mechanism includes support piles fixedly connected to the upper ends of several fixed seats, two T-shaped nodes fixedly connected to each of the support piles, and a horizontal support plate inserted between two opposite T-shaped nodes on the same horizontal plane, with several bolts fixedly connected between the horizontal support plate and the T-shaped nodes.

[0010] Preferably, the second reinforcement component includes fixing plates that are fixedly connected to the four side walls of the tower body, and inclined brackets are fixedly connected between each of the fixing plates and two adjacent T-shaped nodes.

[0011] Preferably, the fixing plate and the T-shaped node are both welded and fixed to the inclined bracket, and the T-shaped node, the fixing plate and the inclined bracket are all made of stainless steel.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. By inserting four first pre-embedded bolts into the bottom of the pre-embedded groove, the support seats at the lower ends of the four corners of the tower body are respectively inserted into the four pre-embedded grooves and pressed against the support rods. Concrete is then filled into the pre-embedded grooves for fixation. There is no need to manually operate the complex structure to reinforce the tower body. The operation is simple and reduces labor intensity.

[0014] 2. By welding and fixing several support piles to the upper end of several fixed plates, and inserting several transverse support plates between two opposite T-shaped nodes and fixing them with bolts, and welding and fixing several fixed plates and inclined brackets between the side wall of the tower body and the T-shaped nodes, the tower body is effectively reinforced and the stability of the reinforcement is improved. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a high-voltage transmission line tower with a reinforced structure proposed in this utility model;

[0016] Figure 2 This is a perspective view of a high-voltage transmission line tower with a reinforced structure proposed in this utility model.

[0017] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the guardrail mechanism and the second reinforcement component of a high-voltage transmission line tower with a reinforced structure proposed in this utility model.

[0019] Figure 5 for Figure 2 A magnified view of a section at point B in the middle;

[0020] Figure 6 This is a schematic diagram of the support pile and T-shaped node of a high-voltage transmission line tower with a reinforced structure proposed in this utility model.

[0021] In the diagram: 1. Tower body, 2. Concrete base, 3. Embedded groove, 4. Support seat, 5. First embedded bolt, 6. Fixing seat, 7. Stirrup, 8. Support rod, 9. Second embedded bolt, 10. Support pile, 11. T-shaped node, 12. Horizontal support plate, 13. Bolt, 14. Fixing plate, 15. Inclined bracket. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-6A high-voltage transmission tower with a reinforced structure includes a tower body 1 and a concrete base 2. The concrete base 2 has pre-embedded grooves 3 at the upper ends of each of the four corners of the tower body 1. Support seats 4 are fixedly connected to the lower ends of each of the four corners of the tower body 1. First pre-embedded bolts 5 are fixedly connected to the lower ends of each support seat 4 near the four corners. The four first pre-embedded bolts 5 are inserted into the bottom of the pre-embedded grooves 3. A first reinforcing component is provided within the pre-embedded grooves 3. The first reinforcing component includes four stirrups 7 pre-embedded in the bottom of the pre-embedded groove 3. The four stirrups 7 are respectively positioned near the four first pre-embedded bolts 5. Support rods 8 are fixedly connected to the upper ends of each of the four stirrups 7. The upper ends of the four support rods 8 are fixedly connected to the lower ends of the support seats 4. The embedded groove 3 is filled with concrete and is fixedly connected to the support rod 8 and the first embedded bolt 5. The lower ends of the fixing seat 6 near the four corners are all fixedly connected with the second embedded bolt 9. The four second embedded bolts 9 are all embedded in the concrete base 2. The four first embedded bolts 5 on the support seat 4 are fixedly embedded in the bottom of the embedded groove 3. The four stirrups 7 are embedded in the bottom of the embedded groove 3, so that the support seats 4 at the lower ends of the four corners of the tower body 1 are respectively inserted into the four embedded grooves 3 and pressed against the support rods 8 on the four stirrups 7. Concrete is filled into the embedded groove 3 to fix the four first embedded bolts 5 and the support rods 8. The tower body 1 is reinforced without the need for manual operation of the complex structure. The operation is simple and reduces labor intensity.

[0025] The concrete base 2 is located around the upper end of the tower body 1, and fixed seats 6 are pre-embedded. The upper end of each fixed seat 6 is equipped with a guardrail mechanism. The guardrail mechanism includes support piles 10 that are fixedly connected to the upper end of each fixed seat 6. Two T-shaped nodes 11 are fixedly connected to each support pile 10. A horizontal support plate 12 is inserted between two opposite T-shaped nodes 11 on the same horizontal plane. Several bolts 13 are fixedly connected between the horizontal support plate 12 and the T-shaped nodes 11. The horizontal support plate 12 is inserted between two opposite T-shaped nodes 11 on the same horizontal plane, and several bolts 13 are inserted through the horizontal support plate 12 and the T-shaped nodes 11 for fixation. This allows the support piles 10 and the horizontal support plate to provide protection for the sides of the tower body 1 and prevent people from climbing.

[0026] A second reinforcement component is provided between the guardrail mechanism and the four side walls of the tower body 1. The second reinforcement component includes fixing plates 14 that are fixedly connected to the four side walls of the tower body 1. Several fixing plates 14 are fixedly connected to two adjacent T-shaped nodes 11 with inclined brackets 15. The fixing plates 14 and T-shaped nodes 11 are welded and fixed to the inclined brackets 15. The T-shaped nodes 11, fixing plates 14 and inclined brackets 15 are all made of stainless steel. By welding and fixing several fixing plates 14 and inclined brackets 15 between the side walls of the tower body 1 and the T-shaped nodes 11, the tower body 1 is effectively reinforced and the stability of the reinforcement is improved.

[0027] In use, the four first pre-embedded bolts 5 on the support base 4 are fixedly embedded in the bottom of the pre-embedded groove 3, and the four stirrups 7 are pre-embedded in the bottom of the pre-embedded groove 3, so that the support bases 4 at the lower ends of the four corners of the tower body 1 are respectively inserted into the four pre-embedded grooves 3 and pressed against the support rods 8 on the four stirrups 7. Concrete is filled into the pre-embedded groove 3 to fix the four first pre-embedded bolts 5 and the support rods 8. There is no need to manually operate the complex structure to reinforce the tower body 1, the operation is simple and reduces labor intensity. Several fixing seats 6 are respectively pre-embedded and fixed in the concrete base 2 around the tower body 1, several support piles 10 are respectively welded and fixed to the upper end of several fixing plates 14, and several transverse support plates 12 are respectively inserted between two opposite T-shaped nodes 11 and fixed with bolts 13. Several fixing plates 14 and inclined brackets 15 are respectively welded and fixed between the side wall of the tower body 1 and the T-shaped node 11, which effectively reinforces the tower body 1 and improves the stability of the reinforcement.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-voltage transmission line tower with a reinforced structure, comprising a tower body (1) and a concrete base (2), characterized in that, The concrete base (2) is provided with embedded grooves (3) at the upper ends of the four corners of the tower body (1). The lower ends of the four corners of the tower body (1) are fixedly connected with support seats (4). The lower ends of the support seats (4) near the four corners are fixedly connected with first embedded bolts (5). The four first embedded bolts (5) are inserted into the bottom of the embedded grooves (3). The embedded grooves (3) are provided with first reinforcing components. The upper ends of the concrete base (2) around the tower body (1) are all pre-embedded with fixing seats (6). The upper ends of several fixing seats (6) are provided with guardrail mechanisms. The guardrail mechanisms are provided with second reinforcing components between the four side walls of the tower body (1).

2. A high-voltage transmission line tower with a reinforced structure according to claim 1, characterized in that, The first reinforcement component includes four stirrups (7) pre-embedded in the bottom of the pre-embedded groove (3). The four stirrups (7) are respectively set close to the four first pre-embedded bolts (5). The upper ends of the four stirrups (7) are fixedly connected to the support rods (8). The upper ends of the four support rods (8) are fixedly connected to the lower ends of the support base (4). The pre-embedded groove (3) is filled with concrete and connected to the support rods (8) and the first pre-embedded bolts (5).

3. A high-voltage transmission line tower with a reinforced structure according to claim 1, characterized in that, The lower ends of the fixed base (6) near the four corners are all fixedly connected with second pre-embedded bolts (9), and the four second pre-embedded bolts (9) are all pre-embedded in the concrete base (2).

4. A high-voltage transmission line tower with a reinforced structure according to claim 1, characterized in that, The guardrail mechanism includes support piles (10) that are fixedly connected to the upper ends of several fixed seats (6). Two T-shaped nodes (11) are fixedly connected to each of the support piles (10). A horizontal support plate (12) is inserted between two opposite T-shaped nodes (11) on the same horizontal plane. Several bolts (13) are fixedly connected between the horizontal support plate (12) and the T-shaped nodes (11).

5. A high-voltage transmission line tower with a reinforced structure according to claim 4, characterized in that, The second reinforcement component includes fixing plates (14) that are fixedly connected to the four side walls of the tower body (1), and each of the fixing plates (14) is fixedly connected to an inclined bracket (15) between it and two adjacent T-shaped nodes (11).

6. A high-voltage transmission line tower with a reinforced structure according to claim 5, characterized in that, The fixing plate (14) and the T-shaped node (11) are both welded and fixed to the inclined bracket (15). The T-shaped node (11), the fixing plate (14) and the inclined bracket (15) are all made of stainless steel.

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