Sparkproof beryllium bronze T-shaped rod

Abstract

The utility model discloses a spark-proof beryllium bronze T-shaped rod, which relates to the technical field of beryllium bronze, and comprises a T-shaped rod assembly and three protective strip assemblies, and the three protective strip assemblies are respectively arranged at the extending end parts of the T-shaped rod assembly. The protective strip assemblies are arranged at the three ends of the T-shaped rod assembly respectively, the protective strip assemblies are made of one of light plastic, macromolecule resin, carbon fibers and glass fibers and are light in weight and high in strength, the embedded rods are located in the grooves, the weight of the T-shaped rod assembly can be reduced, meanwhile, the mechanical property of the T-shaped rod assembly can be improved, and the service life of the T-shaped rod assembly is prolonged. Meanwhile, the material consumption of beryllium bronze is reduced, materials are saved, the end of the T-shaped rod assembly can be wrapped by the protection strip and the protection folding edge through the arrangement of the protection strip and the protection folding edge, the effect of protecting the end of the T-shaped rod assembly can be achieved, abrasion of the T-shaped rod assembly is prevented, and the service life of the T-shaped rod assembly is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of beryllium bronze, in particular to a spark-proof beryllium bronze T-shaped rod. Background Art

[0002] Beryllium bronze is a precipitation hardening alloy. It is the only non-ferrous alloy with good combination of mechanical properties, chemical properties and corrosion resistance. After solid solution and aging heat treatment, it has high ultimate strength, elastic limit, yield limit and fatigue limit comparable to special steel. At the same time, it has high electrical conductivity, thermal conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance, good casting performance, non-magnetic and no sparks when impacted. Beryllium bronze rod is a rod made of beryllium bronze. It has the advantages of small elastic hysteresis, high fatigue strength, stable elasticity when temperature changes, low sensitivity to aging temperature changes and low price, so it is widely used.

[0003] The cross section of the existing beryllium bronze rod is usually a regular polygonal structure, which makes the shape of each side of the beryllium bronze rod the same, resulting in poor adaptability of the beryllium bronze rod, thereby greatly limiting the scope of application of the beryllium bronze rod. In addition, the edges of the existing beryllium bronze rod are easily worn, which affects the service life.

[0004] Therefore, it is necessary to invent a fire-proof beryllium bronze T-bar to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a spark-proof beryllium bronze T-shaped rod to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spark-proof beryllium bronze T-bar, comprising a T-bar assembly and three protection bar assemblies, and the three protection bar assemblies are respectively arranged at the protruding ends of the T-bar assembly;

[0007] The T-bar assembly includes a horizontal bar and a vertical bar, and the vertical bar is integrally formed and arranged in the middle of one side of the horizontal bar, and both ends of the vertical bar and one end of the horizontal bar away from the vertical bar are provided with grooves;

[0008] The protection strip assembly includes an embedding rod, and the embedding rod is matched with the groove.

[0009] Preferably, the bottom of the groove is arranged in an arc shape, and the horizontal rod and the vertical rod are arranged perpendicular to each other.

[0010] Preferably, a reinforcement bar is integrally formed at the connecting corner of the horizontal bar and the vertical bar, and the outer side of the reinforcement bar is inclined.

[0011] Preferably, one end of the embedding rod located at the opening of the groove is flush with the opening of the groove, and one end of the embedding rod located at the opening of the groove is integrally formed with a protective strip.

[0012] Preferably, both ends of the protection strip extend to one side surface of the horizontal bar respectively, and both inner ends of the protection strip are integrally formed with protection folded edges respectively.

[0013] Preferably, a side of the protective folded edge close to the embedded rod is in close contact with a surface of one side of the horizontal rod, and a side of the protective folded edge away from the embedded rod is arranged in an arc shape.

[0014] Preferably, the outer side of the connection between the protective fold and the protective strip is arranged in an arc shape, and a group of protrusions are fixedly arranged at both ends of the outer side of the protective strip, and each group of protrusions includes two symmetrically arranged protrusions.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model arranges a protection strip assembly at three ends of the T-bar assembly respectively. The protection strip assembly adopts one of lightweight plastic, polymer resin, carbon fiber and glass fiber, has light texture and high strength, and the embedded rod is located inside the groove, which can reduce the weight of the T-bar assembly and improve the mechanical properties of the T-bar assembly, and at the same time reduce the material consumption of beryllium bronze, saving materials, and through the arrangement of the protection strip and the protection folding edge, the protection strip and the protection folding edge can wrap the end of the T-bar assembly, can play the role of protecting the end of the T-bar assembly, prevent the wear of the T-bar assembly, and improve the service life of the T-bar assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the T-bar assembly structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the protective strip assembly structure of the utility model.

[0020] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure of .

[0021] In the figure: 1, T-bar assembly; 2, protection strip assembly; 101, horizontal bar; 102, vertical bar; 103, groove; 104, reinforcement strip; 201, embedded bar; 202, protection strip; 203, protection folded edge; 204, protrusion. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides Figure 1-4 The spark-proof beryllium bronze T-bar shown includes a T-bar assembly 1 and three protection strip assemblies 2, and the three protection strip assemblies 2 are respectively arranged at the protruding ends of the T-bar assembly 1. The protection strip assembly 2 is made of one of lightweight plastic, polymer resin, carbon fiber and glass fiber, and has light texture and high strength.

[0024] Furthermore, the T-bar assembly 1 includes a horizontal bar 101 and a vertical bar 102, and the vertical bar 102 is integrally formed and arranged in the middle of one side of the horizontal bar 101, and grooves 103 are provided at both ends of the vertical bar 102 and the end of the horizontal bar 101 away from the vertical bar 102, and the bottom of the groove 103 is arranged in an arc shape, and the horizontal bar 101 and the vertical bar 102 are arranged perpendicular to each other, and a reinforcing bar 104 is integrally formed at the connecting corner of the horizontal bar 101 and the vertical bar 102, and the outer side of the reinforcing bar 104 is inclined. The arrangement of the reinforcing bar 104 can strengthen the strength of the connection between the horizontal bar 101 and the vertical bar 102, and improve the overall strength of the T-bar assembly 1;

[0025] The protective strip assembly 2 includes an embedded rod 201, and the embedded rod 201 is adapted to the groove 103. The embedded rod 201 is adhered to the inside of the groove 103. The embedded rod 201 is located inside the groove 103, which can reduce the weight of the T-bar assembly 1 while improving the mechanical properties of the T-bar assembly 1. At the same time, the amount of beryllium bronze material is reduced, saving materials. The end of the embedded rod 201 located at the opening of the groove 103 is flush with the opening of the groove 103. The end of the embedded rod 201 located at the opening of the groove 103 is integrally formed with a protective strip 202. The two ends of the protective strip 202 extend to one side surface of the horizontal bar 101 respectively. The protective strip 202 The inner two ends are respectively integrally formed with protective folded edges 203, and the side of the protective folded edge 203 close to the embedded rod 201 is fitted and connected to the surface of one side of the horizontal rod 101. Through the setting of the protective strip 202 and the protective folded edge 203, the protective strip 202 and the protective folded edge 203 can cover the end of the T-bar assembly 1, and can play a role in protecting the end of the T-bar assembly 1, preventing the wear of the T-bar assembly 1, and improving the service life of the T-bar assembly 1. The side of the protective folded edge 203 away from the embedded rod 201 is arc-shaped, and the outer side of the connection between the protective folded edge 203 and the protective strip 202 is arc-shaped, and the arc-shaped setting can improve the aesthetics.

[0026] Secondly, a group of protrusions 204 are fixedly set at both ends of the outer side of the protective strip 202, and each group of protrusions 204 includes two symmetrically set protrusions 204. By setting multiple protrusions 204, the side of the T-bar assembly 1 can have a variety of shapes, thereby improving the application range of the T-bar assembly 1.

[0027] Working principle of this utility model:

[0028] When in use, the embedded rod 201 is located inside the groove 103. The embedded rod 201 is made of one of lightweight plastic, polymer resin, carbon fiber and glass fiber. It is light in texture and high in strength. It can reduce the weight of the T-bar assembly 1 while improving the mechanical properties of the T-bar assembly 1. At the same time, it reduces the material usage of beryllium bronze and saves materials. The protection strip 202 and the protection folded edge 203 are set. The protection strip 202 and the protection folded edge 203 are made of the same material as the embedded rod 201, which can protect the end of the T-bar assembly 1, prevent wear of the T-bar assembly 1, and increase the service life of the T-bar assembly 1.

[0029] 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 fire-proof beryllium bronze T-shaped rod, characterized in that: It comprises a T-shaped bar assembly (1) and three protection bar assemblies (2), wherein the three protection bar assemblies (2) are respectively arranged at the protruding ends of the T-shaped bar assembly (1); The T-shaped bar assembly (1) comprises a horizontal bar (101) and a vertical bar (102), wherein the vertical bar (102) is integrally formed and arranged in the middle of one side of the horizontal bar (101), and grooves (103) are provided at both ends of the vertical bar (102) and at one end of the horizontal bar (101) away from the vertical bar (102); The protection strip assembly (2) comprises an embedding rod (201), and the embedding rod (201) is adapted to the groove (103).

2. The fire-proof beryllium bronze T-shaped rod according to claim 1, characterized in that: The bottom of the groove (103) is arranged in an arc shape, and the horizontal rod (101) and the vertical rod (102) are arranged perpendicular to each other.

3. The fire-spark beryllium bronze T-shaped rod according to claim 2, characterized in that: A reinforcing bar (104) is integrally formed at the connecting corner of the horizontal bar (101) and the vertical bar (102), and the outer side of the reinforcing bar (104) is inclined.

4. The fire-spark beryllium bronze T-shaped rod according to claim 3, characterized in that: One end of the embedding rod (201) located at the opening of the groove (103) is flush with the opening of the groove (103), and one end of the embedding rod (201) located at the opening of the groove (103) is integrally formed with a protective strip (202).

5. The fire-spark-proof beryllium bronze T-shaped rod according to claim 4, characterized in that: The two ends of the protection strip (202) respectively extend to one side surface of the horizontal bar (101), and the two inner ends of the protection strip (202) are respectively integrally formed with protection folded edges (203).

6. The fire-spark beryllium bronze T-shaped rod according to claim 5, characterized in that: The side of the protective folded edge (203) close to the embedded rod (201) is in close contact with the surface of one side of the horizontal rod (101), and the side of the protective folded edge (203) away from the embedded rod (201) is arranged in an arc shape.

7. The fire-spark beryllium bronze T-shaped rod according to claim 6, characterized in that: The outer side of the connection between the protective fold (203) and the protective strip (202) is arranged in an arc shape, and a group of protrusions (204) are fixedly arranged at both ends of the outer side of the protective strip (202), and each group of protrusions (204) includes two symmetrically arranged protrusions (204).

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