High-strength angle steel cross arm structure easy to assemble

Abstract

The utility model relates to the technical field of angle steel cross arms, in particular to an easy-to-assemble high-strength angle steel cross arm structure which comprises an electric pole body used for being installed with a structure main body, and a main body mechanism used for being easily and conveniently assembled with the electric pole body is arranged on the electric pole body. A plurality of triangular reinforcing blocks are fixedly connected to the included angle of the inner wall of the cross arm body, a connecting plate is fixedly connected to one side of each triangular reinforcing block, and two first round rods tangent to the electric pole body are fixedly connected to the connecting plate. By arranging the main body mechanism, the structure can be simply and conveniently assembled, the structural stability of the cross arm body is improved through the triangular reinforcing blocks, and the two first round rods are tangent to the outer wall of the electric pole body, so that the electric pole body is stably supported by the two first round rods; through the two through holes, the adjustable steel hoop can simply and conveniently fix the electric pole body and the cross arm body, the electric pole body does not need to be perforated, time and labor are saved, and the stability of mechanism assembly is improved.

Description

Technical Field

[0001] This utility model relates to the field of angle steel crossarm technology, specifically to a high-strength angle steel crossarm structure that is easy to assemble. Background Technology

[0002] Angle steel crossarms are an important component of power poles, primarily used to install insulators and fittings to support conductors and lightning protection wires, maintaining a safe distance. Current technology typically uses bolts to fix angle steel crossarms, requiring the locations of mounting holes to be marked on the pole and drilled. The crossarm is then secured using bolts and nuts, a cumbersome and time-consuming installation process. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an easy-to-assemble high-strength angle steel crossarm structure, which has the advantages of simple installation of angle steel crossarms, saving time and effort. It solves the problem of the existing technology, which requires marking the position of the mounting holes on the pole and drilling them, and then fixing the position of the angle steel crossarm through the mounting holes and bolts and nuts, which is relatively cumbersome.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A high-strength angle steel crossarm structure that is easy to assemble includes a pole body for installation with the main structure. The pole body is provided with a main body mechanism for easy assembly with the pole body. The main body mechanism includes a crossarm body. Multiple triangular reinforcing blocks are fixedly connected to the included angle of the inner wall of the crossarm body. A connecting plate is fixedly connected to one side of the multiple triangular reinforcing blocks. Two first round rods tangent to the pole body are fixedly connected to the connecting plate. Two through holes are opened on the crossarm body. Adjustable steel hoops for fixing the pole body and the crossarm body can be installed in the two through holes. The crossarm body is provided with a fixing component for further strengthening the fixing effect of the crossarm body.

[0006] Preferably, the fixing component includes two first sliding grooves and two second sliding grooves respectively opened on both sides of the crossbeam body, and a slider is slidably connected in each of the two first sliding grooves and the two second sliding grooves. A second round rod is fixedly connected to the two sliders located on the same side of the crossbeam body.

[0007] Preferably, rubber pads are installed at the contact points between the two first round rods and the two second round rods and the pole body.

[0008] Preferably, the inner side of the adjustable steel hoop is provided with roller patterns.

[0009] Preferably, the crossarm is coated with anti-slip coating on both sides near the pole and on the surface of the pole within the installation range.

[0010] Preferably, the multiple triangular reinforcing blocks are all equilateral triangles and are distributed in a linear array.

[0011] By employing the above technical solution, this utility model provides an easy-to-assemble high-strength angle steel crossbeam structure, which has at least the following beneficial effects:

[0012] 1. This utility model simplifies assembly by setting up a main structure, improves the structural stability of the crossarm by using multiple triangular reinforcing blocks, provides stable support for the pole by having two first round rods tangent to the outer wall of the pole, and allows the adjustable steel hoops to be easily fixed to the pole and crossarm through two through holes without the need to drill holes in the pole, saving time and effort and improving the stability of the structural assembly.

[0013] 2. This utility model improves the fixed installation effect of the structure by setting a fixing component. By sliding the two second round rods synchronously, the pole body is limited by the multiple clamping of the two first round rods and the two second round rods, so that the structure can be applied to pole bodies of different specifications, and at the same time, the assembly effect is further improved. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the main structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing component of this utility model;

[0018] Figure 4 This is an exploded view of the fixing component of this utility model.

[0019] Figure label:

[0020] 1. Pole body; 2. Main structure; 201. Crossarm body; 202. Triangular reinforcing block; 203. Connecting plate; 204. First round rod; 205. Through hole; 206. Adjustable steel hoop; 207. Fixing component; 2071. First slide groove; 2072. Second slide groove; 2073. Sliding block; 2074. Second round rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the prior art, angle steel crossarms are usually fixed with bolts. The positions of the mounting holes need to be marked on the pole and drilled. The angle steel crossarm is then fixed in place by the mounting holes and bolts and nuts. This installation process is cumbersome, time-consuming and labor-intensive. The following describes some embodiments of the present invention with reference to the accompanying drawings, providing an easy-to-assemble high-strength angle steel crossarm structure.

[0023] Example 1:

[0024] To improve the ease of structural installation, combined with Figures 1-4 As shown, a high-strength angle steel crossarm structure that is easy to assemble is proposed. A pole body 1 is set up for installation and fixation with the main structure. A main body mechanism 2 is set on the pole body 1, and the main body mechanism 2 is used for easy assembly with the pole body 1.

[0025] To facilitate the assembly of the pole body 1 and the crossarm 201, a main structure 2 is proposed. The crossarm 201 has multiple triangular reinforcing blocks 202 fixedly connected at the included angle of its inner wall. Since the triangular reinforcing blocks 202 are all equilateral triangles and arranged in a linear array, the structural stability of the crossarm 201 is greatly improved. A connecting plate 203 is fixedly connected to one side of each triangular reinforcing block 202. Two first circular rods 204 tangent to the pole body 1 are fixedly connected to the connecting plate 203. Two through holes 205 are provided on the crossarm 201. Adjustable steel hoops 206 for fixing the pole body 1 and the crossarm 201 can be installed in the two through holes 205. The inner side of the 06 is provided with a roller pattern. The crossarm 201 is provided with a fixing component 207 to further enhance the fixing effect of the crossarm 201. The two first round rods 204 are tangent to the outer wall of the pole body 1, so that the two first round rods 204 provide stable support for the pole body. The adjustable steel hoop 206 can be easily fixed to the pole body 1 and the crossarm 201 through the two through holes 205, without the need to open holes in the pole body 1, saving time and effort and improving the stability of the structural assembly. Rubber pads are installed at the contact points between the two first round rods 204 and the two second round rods 2074 and the pole body 1. The rubber pads increase the friction between the first round rods 204, the second round rods 2074 and the pole body 1, thereby improving the fixing effect.

[0026] The crossarm 201 is coated with anti-slip coating on both sides near the pole body 1 and on the surface of the pole body 1 within the installation range. Inorganic zinc-rich anti-slip coating can be selected, which has good water resistance and salt water resistance. The coating is hard and wear-resistant, and has a high anti-slip coefficient. It is suitable for high-strength bolted steel surfaces and can effectively prevent slippage.

[0027] Example 2:

[0028] Based on Embodiment 1, the technical solution proposed in Embodiment 1 is used to solve the problem that in the prior art, it is necessary to mark the position of the mounting hole on the pole and drill the hole so as to fix the position of the angle steel crossarm through the mounting hole and bolts and nuts. This installation process is cumbersome, time-consuming and labor-intensive. However, when fixing the pole body 1 and the crossarm body 201 with the adjustable steel hoop 206, since the diameter specifications of the pole body 1 are also different, it is necessary to further adapt and fix different pole bodies 1.

[0029] In order to adaptably fix poles of different specifications, combined with Figure 1 and Figure 3 as well as Figure 4 As shown, a fixing component 207 is proposed. Two first sliding grooves 2071 and two second sliding grooves 2072 are respectively opened on both sides of the crossarm 201. Slider blocks 2073 are slidably connected in both the first sliding grooves 2071 and the two second sliding grooves 2072. Second round rods 2074 are fixedly connected to the two sliders 2073 on the same side of the crossarm 201. Under the action of multiple sliders 2073, two first sliding grooves 2071 and two second sliding grooves 2072, the two second round rods 2074 slide synchronously, so that the pole body 1 is limited under the multiple clamping of the two first round rods 204 and the two second round rods 2074. This makes the structure applicable to pole bodies 1 of different specifications, and at the same time further improves the assembly effect of the structure.

[0030] It should be noted that the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-strength angle steel crossarm structure that is easy to assemble, comprising a pole body (1) for installation with the main structure, characterized in that: The pole body (1) is provided with a main body mechanism (2) for easy assembly with the pole body (1). The main body (2) includes a crossbeam (201), and a plurality of triangular reinforcing blocks (202) are fixedly connected at the included angle of the inner wall of the crossbeam (201). A connecting plate (203) is fixedly connected to one side of the plurality of triangular reinforcing blocks (202). Two first round rods (204) tangent to the pole body (1) are fixedly connected to the connecting plate (203). Two through holes (205) are opened on the crossbeam (201). Adjustable steel hoops (206) for fixing the pole body (1) and the crossbeam (201) can be installed in the two through holes (205). A fixing component (207) for further strengthening the fixing effect of the crossbeam (201) is provided on the crossbeam (201).

2. The easily assembled high-strength angle steel crossbeam structure according to claim 1, characterized in that: The fixing component (207) includes two first slide grooves (2071) and two second slide grooves (2072) respectively opened on both sides of the crossbeam (201). Slider (2073) is slidably connected in both the first slide grooves (2071) and the two second slide grooves (2072). A second round rod (2074) is fixedly connected to the two sliders (2073) located on the same side of the crossbeam (201).

3. The easily assembled high-strength angle steel crossbeam structure according to claim 2, characterized in that: Rubber pads are installed at the contact points between the two first round rods (204) and the two second round rods (2074) and the pole body (1).

4. The easily assembled high-strength angle steel crossbeam structure according to claim 3, characterized in that: The adjustable steel hoop (206) has a roller pattern on its inner side.

5. The easily assembled high-strength angle steel crossbeam structure according to claim 1, characterized in that: The crossarm (201) is coated with anti-slip coating on both sides near the pole (1) and on the surface of the pole (1) within the installation range.

6. The easily assembled high-strength angle steel crossbeam structure according to claim 1, characterized in that: The multiple triangular reinforcement blocks (202) are all equilateral triangles and are distributed in a linear array.

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