Power transmission tower body main material reinforcing device

Abstract

The utility model discloses a power transmission tower body main material reinforcing device which comprises two main materials, supporting frames are fixedly connected to one sides of the two main materials, L-shaped reinforcing plates are movably connected to the outer sides of the main materials, a plurality of auxiliary mechanisms are arranged on the inner sides of the two main materials, and each auxiliary mechanism comprises a cross beam, a support, a first bolt and a second bolt. The two ends of the cross beam are fixedly connected with the inner sides of the two main materials, the top of the cross beam is fixedly connected with a support through a first bolt, and the upper portion of the support is fixedly connected with the front faces of the main materials through second bolts. The utility model relates to the technical field of power transmission tower reinforcement, through the cooperation among the cylinder, the bracket and the second bolt, the reinforcement of the outer side of the main material and the inner sides of the two main materials is realized, the overall stability of the power transmission tower is improved, and the problem that the strength of the overall power transmission tower is influenced due to the general reinforcement effect of the existing device on the main material at the position of the tower body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission tower reinforcement, in particular to a transmission tower body main material reinforcement device. Background Art

[0002] The transmission tower is the supporting point of the overhead line. If one circuit is installed on the transmission tower, it is a single-circuit transmission tower. If two circuits are installed on the transmission tower, it is a double-circuit transmission tower. In order to ensure the stability of the transmission tower, a main material reinforcement device for the transmission tower body is provided.

[0003] Transmission towers are tall structures that are very sensitive to tilt and deformation, and have high requirements for uneven foundation settlement. Common structural forms of transmission tower foundations include independent foundations, expanded foundations, and pile foundations. The structure of transmission towers mainly adopts steel structures. Conventional transmission towers and foundation structures are difficult to adapt to the surface movement and deformation of coal mine goafs, which may cause the transmission tower to deflect or even overturn.

[0004] However, the existing devices have a general reinforcement effect on the main materials at the tower body, which in turn affects the strength of the entire transmission tower. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a transmission tower body main material reinforcement device, which solves the problem that the existing device has a general reinforcement effect on the main material at the tower body position, thereby affecting the strength of the entire transmission tower.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a main material reinforcement device for a transmission tower body, comprising two main materials, one side of the two main materials is fixedly connected to a support frame, the outer side of the main material is movably connected to an L-shaped reinforcement plate, and the inner side of the two main materials is provided with a plurality of auxiliary mechanisms, the auxiliary mechanisms comprising a crossbeam, a bracket, a first bolt and a second bolt, the two ends of the crossbeam are fixedly connected to the inner sides of the two main materials, the top of the crossbeam is fixedly connected to the bracket by a first bolt, and the upper side of the bracket is fixedly connected to the front side of the main material by a second bolt.

[0007] Preferably, the inner groove of the main material on one side is movably connected to a cylinder, and the front groove of the main material on the other side is movably connected to a round rod.

[0008] Preferably, the outer side of the round rod is processed with threads, the outer side of the round rod is connected to the inner side threads of the cylinder through the threads, and the L-shaped reinforcement plate is fixedly connected to the outer side of the main material through screws.

[0009] Preferably, a plurality of arc-shaped protrusions are installed on the front side of the L-shaped reinforcement plate.

[0010] Preferably, one side of the L-shaped reinforcement plate is adhered to a first back panel fixed to one side of the main material, and the other side of the L-shaped reinforcement plate is adhered to a second back panel fixed to the front of the main material. A positioning block is movably connected to a groove on one side of the L-shaped reinforcement plate, and one side of the positioning block is fixedly connected to one side of the second back panel.

[0011] Beneficial Effects

[0012] The utility model provides a main material reinforcement device for a transmission tower body. The utility model has the following beneficial effects: the main material reinforcement device for a transmission tower body realizes the reinforcement of the outer side of the main material and the inner side of two main materials through the cooperation between the cylinder, the bracket and the second bolt, thereby improving the overall stability of the transmission tower and solving the problem that the reinforcement effect of the main material at the tower body position of the existing device is average, thereby affecting the strength of the overall transmission tower.

[0013] Through the cooperation between the L-shaped reinforcement plate, the screws and the first back plate, the positioning of the L-shaped reinforcement plate is achieved, which makes it easy for the user to find the installation position and further facilitates fixing the screws at a high place. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure of the middle L-shaped reinforcement plate, the positioning block and the second back plate;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the middle L-shaped reinforcement plate, screws and the first back plate;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the middle cylinder, bracket and second bolt.

[0018] In the figure: 1, main material, 2, round rod, 3, thread, 4, cylinder, 5, bracket, 6, second bolt, 7, beam, 8, L-shaped reinforcement plate, 9, positioning block, 10, second back plate, 11, screw, 12, arc-shaped protrusion, 13, support frame, 14, first bolt, 15, first back plate. DETAILED DESCRIPTION

[0019] 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.

[0020] The existing device has a general reinforcement effect on the main material of the tower body, which in turn affects the strength of the entire transmission tower.

[0021] In view of this, a transmission tower main material reinforcement device is provided. Through the cooperation between the cylinder, the bracket and the second bolt, the outer side of the main material and the inner side of the two main materials are reinforced, thereby improving the overall stability of the transmission tower and solving the problem that the existing device has a general reinforcement effect on the main material at the tower body position, thereby affecting the strength of the overall transmission tower.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: By Figure 1 , 2 As can be seen from Figures 4, a main material reinforcement device for a transmission tower body includes two main materials 1, one side of each of the two main materials 1 is fixedly connected with a support frame 13, the outer side of the main material 1 is movably connected with an L-shaped reinforcement plate 8, the L-shaped reinforcement plate 8 has the same shape as the outer side of the main material 1, and can protect the side of the main material 1, and a plurality of auxiliary mechanisms are arranged on the inner side of the two main materials 1, the auxiliary mechanisms include a crossbeam 7, a bracket 5, a first bolt 14 and a second bolt 6, both ends of the crossbeam 7 are fixedly connected to the inner side of the two main materials 1, the top of the crossbeam 7 is fixedly connected with the bracket 5 through the first bolt 14, and the upper side of the bracket 5 is fixedly connected to the front side of the main material 1 through the second bolt 6;

[0024] In the specific implementation process, it is worth pointing out that the bracket 5 can be arranged on the upper and lower sides of the crossbeam 7, and threaded holes are opened at the corresponding positions. The user can install up to four brackets 5 as needed, thereby improving the strength between the two main materials 1;

[0025] Furthermore, the inner groove of the main material 1 on one side is movably connected to a cylinder 4, and the front groove of the main material 1 on the other side is movably connected to a round rod 2;

[0026] In the specific implementation process, it is worth pointing out that the cylinder 4 can move in the inner groove of the main material 1 on one side, and the round rod 2 can move in the groove of the main material 1 on the other side;

[0027] Furthermore, the outer side of the round rod 2 is processed with a thread 3, and the outer side of the round rod 2 is connected to the inner thread of the cylinder 4 through the thread 3, and the L-shaped reinforcing plate 8 is fixedly connected to the outer side of the main material 1 through screws 11;

[0028] In the specific implementation process, it is worth pointing out that the round rod 2 and the cylinder 4 are connected by a threaded connection. The user can first insert the cylinder 4 into the corresponding groove of the main material 1, and then rotate the round rod 2 to screw out a part and insert it into the groove of another main material 1 for positioning;

[0029] Furthermore, a plurality of arc-shaped protrusions 12 are installed on the front side of the L-shaped reinforcing plate 8;

[0030] In the specific implementation process, it is worth pointing out that the arc-shaped protrusion 12 further improves the strength of the outer side of the L-shaped reinforcement plate 8;

[0031] Specifically, when the transmission tower body main material reinforcement device is used, the outer side of the main material 1 and the inner sides of the two main materials are reinforced through the cooperation between the cylinder 4, the bracket 5 and the second bolt 6, thereby improving the overall stability of the transmission tower and solving the problem that the existing device has a general reinforcement effect on the main material 1 at the tower body position, thereby affecting the strength of the entire transmission tower.

[0032] Embodiment 2: By Figure 1 and 3 It can be seen that one side of the L-shaped reinforcing plate 8 is attached to the first back plate 15 fixed to one side of the main material 1, and the other side of the L-shaped reinforcing plate 8 is attached to the second back plate 10 fixed to the front of the main material 1. A positioning block 9 is movably connected to a groove on one side of the L-shaped reinforcing plate 8, and one side of the positioning block 9 is fixedly connected to one side of the second back plate 10.

[0033] In the specific implementation process, it is worth pointing out that the positioning block 9 can position the side of the L-shaped reinforcement plate 8, and the user can directly place the L-shaped reinforcement plate 8 on the main material 1 from the side, which is convenient for subsequent fixing of the screws 11;

[0034] Specifically, based on the above-mentioned embodiment 1, the L-shaped reinforcement plate 8 is positioned through the cooperation between the screws 11 and the first back plate 15, which makes it easier for the user to find the installation position and further facilitates fixing the screws 11 at a high place.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A main material reinforcement device for a transmission tower, comprising two main materials (1), characterized in that: One side of the two main materials (1) is fixedly connected to a support frame (13), the outer side of the main material (1) is movably connected to an L-shaped reinforcement plate (8), and the inner side of the two main materials (1) is provided with a plurality of auxiliary mechanisms; The auxiliary mechanism comprises a crossbeam (7), a bracket (5), a first bolt (14) and a second bolt (6); The two ends of the cross beam (7) are fixedly connected to the inner sides of the two main materials (1), the top of the cross beam (7) is fixedly connected to a bracket (5) via a first bolt (14), and the upper part of the bracket (5) is fixedly connected to the front side of the main material (1) via a second bolt (6).

2. A transmission tower main material reinforcement device according to claim 1, characterized in that: The inner groove of the main material (1) on one side is movably connected to a cylinder (4), and the front groove of the main material (1) on the other side is movably connected to a round rod (2).

3. A transmission tower main material reinforcement device according to claim 2, characterized in that: The outer side of the round rod (2) is processed with a thread (3), and the outer side of the round rod (2) is connected to the inner thread of the cylinder (4) through the thread (3), and the L-shaped reinforcing plate (8) is fixedly connected to the outer side of the main material (1) through screws (11).

4. A transmission tower main material reinforcement device according to claim 1, characterized in that: A plurality of arc-shaped protrusions (12) are installed on the front side of the L-shaped reinforcing plate (8).

5. A transmission tower main material reinforcement device according to claim 4, characterized in that: One side of the L-shaped reinforcing plate (8) is bonded with a first back plate (15) fixed to one side of the main material (1), and the other side of the L-shaped reinforcing plate (8) is bonded with a second back plate (10) fixed to the front side of the main material (1). A groove on one side of the L-shaped reinforcing plate (8) is movably connected to a positioning block (9), and one side of the positioning block (9) is fixedly connected to one side of the second back plate (10).

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