Detachable bus duct mounting bracket for steel structure factory building

Abstract

The utility model discloses a detachable bus duct installation support used for a steel structure factory building, the bus duct installation support is erected only through a steel beam and a cross rod of a steel structure building, and a first support and a second support are connected through a first screw rod. Therefore, the horizontal heights of the first support and the second support in the vertical direction can be conveniently and rapidly adjusted, the horizontal height of the bus duct support can be rapidly adjusted, then the first support is detachably connected with the steel beam through the first fixing assembly, and through the design, it can be guaranteed that the detachable bus duct mounting support can be recycled, and the service life of the detachable bus duct mounting support is prolonged. And the mounting difficulty and the dismounting difficulty of the bus duct in the plant are reduced, the bus duct can be quickly mounted, and the structural stability of the steel structure plant is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct installation, and more specifically to a detachable bus duct installation bracket used for a steel structure factory building. Background Art

[0002] In the current industrial building field, steel structure workshops are widely used due to their high strength, short construction period, flexible structure and other advantages. However, in the installation of electrical systems in steel structure workshops, the traditional bus duct installation method is to directly weld on the steel beams or steel columns of the steel structure workshop to fix the bus duct. This method has the following defects:

[0003] (1) Welding directly on the steel structure will destroy the integrity of the steel structure and reduce its bearing capacity, thus posing a potential threat to the structural safety of the factory building. Secondly, the heat and stress changes generated during the welding process may cause the steel structure to deform, further affecting the stability and service life of the building.

[0004] (2) Welding marks have an adverse effect on the appearance of the steel structure factory building and reduce its aesthetics.

[0005] (3) The traditional bus duct installation method not only has cumbersome construction procedures and low efficiency, but also requires multiple erection and dismantling operations during the installation process, which not only increases the construction cost, but also increases the safety risk of working at heights. When the bus duct needs to be dismantled or replaced at a later stage, it will cause secondary damage to the steel structure factory building, further reducing its structural safety. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a detachable bus duct installation bracket for a steel structure factory building, which not only ensures that the detachable bus duct installation bracket can be recycled, but also reduces the installation and disassembly difficulty of the bus duct in the factory building, and can quickly install the bus duct to ensure the structural stability of the steel structure factory building.

[0007] The technical solution of the utility model is as follows: A detachable bus duct mounting bracket for a steel structure workshop comprises:

[0008] A first bracket, wherein at least two first fixing components are arranged on the first bracket, and the first fixing components are used for detachably connecting with the steel beam;

[0009] A second bracket, wherein the first bracket and the second bracket are arranged up and down, and the first bracket and the second bracket are connected by a first screw;

[0010] a second fixing assembly, the second fixing assembly being disposed on the second bracket, the second fixing assembly being used to be connected to a cross bar of a steel structure building;

[0011] A bus duct bracket is installed on the second bracket, and the bus duct bracket is used to install the bus duct.

[0012] Furthermore, the first fixing assembly includes a U-shaped frame and a fixing plate, the fixing plate is correspondingly provided with two first mounting holes, and two ends of the U-shaped frame pass through the two first mounting holes respectively and are fixedly connected with anti-slip nuts.

[0013] Furthermore, the fixing plate includes a base and a first abutment portion and a second abutment portion which extend outward from both ends of the base and are arranged in an inclined state. The base, the first abutment portion and the second abutment portion are an integral structure, and the first mounting hole is arranged on the base.

[0014] Further, the length of the first abutting portion is smaller than the length of the second abutting portion, the first abutting portion is used to abut against the upper end surface of the steel beam, and the second abutting portion abuts against the upper end surface of the first bracket.

[0015] Furthermore, the first bracket and the first screw rod are connected via an anti-slip nut, and the second bracket and the first screw rod are connected via an anti-slip nut.

[0016] Furthermore, the second fixing assembly includes a U-shaped member and a mounting member, both ends of the U-shaped member are fixed to the second bracket, at least a portion of the mounting member is arranged in a U-shaped groove of the U-shaped member, and the mounting member is arranged on a crossbar of the steel structure building.

[0017] Furthermore, the mounting piece is round steel.

[0018] Furthermore, the bus duct bracket includes two second screw rods and a supporting cross bar, the two ends of the supporting cross bar are respectively connected to the two second screw rods, and the upper end of the second screw rod is connected to the second bracket.

[0019] Furthermore, the second screw rod and the second bracket are connected via an anti-slip nut.

[0020] Furthermore, the second screw rod and the supporting cross bar are connected via an anti-slip nut.

[0021] The utility model according to the above scheme has the following beneficial effects:

[0022] (1) The utility model provides a detachable bus duct mounting bracket for a steel structure factory building. The bus duct mounting bracket only needs to be set up through steel beams and cross bars of the steel structure building. The first bracket and the second bracket are connected by a first screw, so that the horizontal height of the first bracket and the second bracket in the vertical direction can be conveniently and quickly adjusted, and the horizontal height of the bus duct bracket can be quickly adjusted. Secondly, the first bracket is detachably connected to the steel beam through a first fixing component. Such a design can not only ensure that the detachable bus duct mounting bracket can be recycled, but also reduce the difficulty of installing and disassembling the bus duct in the factory building, and can quickly install the bus duct to ensure the structural stability of the steel structure factory building.

[0023] (2) The utility model provides a detachable bus duct mounting bracket for a steel structure factory building, wherein at least two first fixing components are arranged on the first bracket for detachable connection with the steel beam; the first bracket and the second bracket are arranged up and down, and the second bracket is connected to the cross bar of the steel structure building through the second fixing component. Such a design can ensure the stable installation of the bus duct bracket in the steel structure factory building and avoid safety hazards caused by shaking or displacement. Secondly, such a design can make the structure of the bus duct mounting bracket reasonably designed and able to withstand the weight and load of the bus duct and its accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a structural schematic diagram of a detachable bus duct mounting bracket for a steel structure factory building in an embodiment of the utility model;

[0026] Figure 2 for Figure 1 Sectional view at AA;

[0027] Figure 3 for Figure 2 Cross-sectional view at BB.

[0028] In the figure, 1. first bracket; 2. first fixing assembly; 21. U-shaped frame; 22. fixing plate; 221. base; 222. first abutting portion; 223. second abutting portion; 3. second bracket; 4. first screw rod; 5. second fixing assembly; 51. U-shaped member; 52. mounting member; 6. bus duct bracket; 61. second screw rod; 62. supporting cross bar; 7. steel beam; 8. anti-slip nut. DETAILED DESCRIPTION

[0029] The following detailed description and drawings of the embodiments of the present invention are used to illustrate the principle of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the embodiments described.

[0030] In order to better understand the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0031] See also Figure 1 As shown, an embodiment of the utility model provides a detachable bus duct installation bracket for a steel structure factory building, comprising a first bracket 1, a second bracket 3, a second fixing assembly 5 and a bus duct bracket 6.

[0032] In this embodiment, at least two first fixing components 2 are provided on the first bracket 1, and the first bracket 1 is detachably connected to the steel beam 7 through the first fixing components 2. Such a design not only facilitates quick positioning and fixing during installation, but also provides convenience during disassembly, movement or maintenance. Since no welding is required, the first bracket 1 can not only be easily disassembled and reused in other projects, greatly reducing resource waste and cost investment, but also can ensure the structural stability of the steel structure factory building.

[0033] Specifically, the first bracket 1 and the second bracket 3 are arranged up and down, and the first bracket 1 and the second bracket 3 are connected by the first screw 4; such a design allows the relative height between the first bracket 1 and the second bracket 3 to be easily adjusted during the installation process, so that the bus duct installation bracket can adapt to bus duct installation scenarios with different height requirements, thereby improving the flexibility and applicability of the installation. Secondly, compared with traditional connection methods such as welding, the first bracket 1 and the second bracket 3 are connected by the first screw 4, and the staff does not need to use complicated tools or equipment. After adjusting the relative position of the first bracket 1 and the second bracket 3, they only need to use the anti-slip nut 8 to limit the first bracket 1 and the second bracket 3, which greatly improves the work efficiency and reduces the installation cost.

[0034] See also Figure 1 to Figure 3 As shown, the second fixing component 5 in this embodiment is arranged on the second bracket 3, and the second fixing component 5 is used to connect with the cross bar of the steel structure building; the bus duct bracket 6 is installed on the second bracket 3, and the bus duct bracket 6 is used to install the bus duct. Such a design can bear the gravity of the bus duct installation bracket by utilizing the cross bar of the steel structure building. Since the cross bar of the steel structure building has a high bearing capacity and stability, it can provide solid support for the bus duct installation bracket, effectively reducing the shaking or deformation of the bracket caused by external factors (such as wind, earthquake, etc.).

[0035] Preferably, the first fixing component 2 includes a U-shaped frame 21 and a fixing plate 22. The fixing plate 22 is correspondingly provided with two first mounting holes. The two ends of the U-shaped frame 21 pass through the two first mounting holes and are fixedly connected with the anti-slip nuts 8. This design forms a stable connection between the first bracket 1 and the steel beam 7, effectively preventing the first bracket 1 from loosening or displacement due to vibration or other external forces, thereby ensuring the stability of the bus duct mounting bracket. Secondly, the installation can be completed by passing the U-shaped frame 21 through the first mounting hole on the fixing plate 22 and fixing it with the anti-slip nuts 8. The fixing plate 22 and the U-shaped frame 21 cooperate to fix the first bracket 1 on the steel beam 7, thereby reducing the difficulty of installation and improving the installation efficiency.

[0036] Specifically, the fixing plate 22 includes a base 221 and a first abutting portion 222 and a second abutting portion 223 which extend outward from both ends of the base 221 and are arranged in an inclined shape. The base 221, the first abutting portion 222 and the second abutting portion 223 are an integrated structure, and the first mounting hole is arranged on the base 221. The integrated structure design makes the fixing plate 22 have no additional welding points, thereby improving the stability of the fixing plate 22, so that the fixing plate 22 can maintain a stable shape when subjected to external loads, so that the fixing plate 22 can cooperate with the U-shaped frame 21 to fix the first bracket 1 on the steel beam 7.

[0037] When the U-shaped frame 21 is inserted on the base 221 of the fixing plate 22, since the first abutting portion 222 and the second abutting portion 223 are arranged in an inclined shape, a certain gap is formed between the base 221 of the fixing plate 22 and the first bracket 1. With this design, during the process of tightening the anti-slip nut 8, the base 221 can undergo a slight deformation. This deformation not only ensures a tight connection between the U-shaped frame 21 and the base 221, prompting the first abutting portion 222 to be pressed against the upper end surface of the steel beam 7 and the second abutting portion 223 to be pressed against the upper end surface of the first bracket 1, but also generates a deformation force through the deformation of the base 221, which can effectively prevent the fixing plate 22 from loosening due to vibration or external force during subsequent use, thereby improving the stability and safety of the entire connection structure.

[0038] In this embodiment, the length of the first abutting portion 222 is smaller than that of the second abutting portion 223 . The first abutting portion 222 is used to abut against the upper end surface of the steel beam 7 , and the second abutting portion 223 abuts against the upper end surface of the first bracket 1 .

[0039] Preferably, the first bracket 1 and the first screw 4 are connected by an anti-slip nut 8, and the second bracket 3 and the first screw 4 are connected by an anti-slip nut 8. The use of the anti-slip nut 8 can significantly increase the friction between the first bracket 1 and the first screw 4. Similarly, it can also significantly increase the friction between the second bracket 3 and the first screw 4, thereby preventing the risk of loosening due to vibration or external force, ensuring that the first bracket 1 and the second bracket 3 can remain stable during long-term use, and improving the stability of the entire structure.

[0040] See also Figure 1 As shown, the second fixing assembly 5 includes a U-shaped member 51 and a mounting member 52. Both ends of the U-shaped member 51 are fixed on the second bracket 3. At least a portion of the mounting member 52 is arranged in the U-shaped groove of the U-shaped member 51. The mounting member 52 is arranged on the crossbar of the steel structure building. In this embodiment, the mounting member 52 is a round steel. Specifically, after the second bracket 3 is adjusted to the installation position, the mounting member 52 is set on the crossbar of the steel structure building. This design enables the crossbar of the steel structure building to provide support for the second bracket 3, so that the entire bus duct installation bracket is installed firmly, can resist the influence of external forces, and reduce the risk of loosening of the bus duct installation bracket.

[0041] Preferably, the bus duct support 6 includes two second screw rods 61 and a supporting cross bar 62, the two ends of the supporting cross bar 62 are respectively connected to the two second screw rods 61, and the upper end of the second screw rod 61 is connected to the second support 3. Specifically, the second screw rod 61 and the second support 3 are connected by an anti-slip nut 8, and the second screw rod 61 and the supporting cross bar 62 are connected by the anti-slip nut 8. Such a design not only makes the connection between the second screw rod 61 and the supporting cross bar 62 simple and convenient, but also ensures a stable connection to prevent loosening. At the same time, by adjusting the tightening degree of the anti-slip nut 8, the installation position of the supporting cross bar 62 on the second screw rod 61 can be easily adjusted to meet different installation height requirements.

[0042] The indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when used, or the orientation or position relationship commonly understood by technical personnel in this field, or the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0043] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0044] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A detachable bus duct mounting bracket for a steel structure workshop, characterized in that: include: A first bracket (1), wherein at least two first fixing components (2) are arranged on the first bracket (1), and the first fixing components (2) are used for being detachably connected to the steel beam (7); A second bracket (3), wherein the first bracket (1) and the second bracket (3) are arranged up and down, and the first bracket (1) and the second bracket (3) are connected via a first screw rod (4); A second fixing component (5), the second fixing component (5) being arranged on the second bracket (3), the second fixing component (5) being used for connecting to a crossbar of a steel structure building; A bus duct bracket (6), wherein the bus duct bracket (6) is mounted on the second bracket (3), and the bus duct bracket (6) is used to install the bus duct.

2. A detachable bus duct mounting bracket for a steel structure factory building as claimed in claim 1, characterized in that: The first fixing assembly (2) comprises a U-shaped frame (21) and a fixing plate (22), the fixing plate (22) being correspondingly provided with two first mounting holes, and two ends of the U-shaped frame (21) respectively pass through the two first mounting holes and are fixedly connected to the anti-slip nuts (8).

3. A detachable bus duct mounting bracket for a steel structure factory building as claimed in claim 2, characterized in that: The fixing plate (22) comprises a base (221) and a first abutting portion (222) and a second abutting portion (223) which extend outwardly from two ends of the base (221) and are arranged in an inclined shape. The base (221), the first abutting portion (222) and the second abutting portion (223) are an integral structure, and the first mounting hole is arranged on the base (221).

4. A detachable bus duct mounting bracket for a steel structure factory building as claimed in claim 3, characterized in that: The length of the first abutting portion (222) is smaller than the length of the second abutting portion (223); the first abutting portion (222) is used to abut against the upper end surface of the steel beam (7); and the second abutting portion (223) abuts against the upper end surface of the first bracket (1).

5. The detachable bus duct mounting bracket for a steel structure factory building according to claim 1, characterized in that: The first bracket (1) and the first screw rod (4) are connected via an anti-slip nut (8), and the second bracket (3) and the first screw rod (4) are connected via an anti-slip nut (8).

6. The detachable bus duct mounting bracket for a steel structure factory building according to claim 1, characterized in that: The second fixing assembly (5) comprises a U-shaped member (51) and a mounting member (52), wherein both ends of the U-shaped member (51) are fixed to the second bracket (3), at least a portion of the mounting member (52) is arranged in a U-shaped groove of the U-shaped member (51), and the mounting member (52) is arranged on a crossbar of the steel structure building.

7. A detachable bus duct mounting bracket for a steel structure factory building as claimed in claim 6, characterized in that: The mounting member (52) is round steel.

8. The detachable bus duct mounting bracket for a steel structure factory building according to claim 1, characterized in that: The bus duct support (6) comprises two second screw rods (61) and a supporting cross bar (62), the two ends of the supporting cross bar (62) are respectively connected to the two second screw rods (61), and the upper end of the second screw rod (61) is connected to the second support (3).

9. A detachable bus duct mounting bracket for a steel structure factory building as claimed in claim 8, characterized in that: The second screw rod (61) and the second bracket (3) are connected via an anti-slip nut (8).

10. A detachable bus duct mounting bracket for a steel structure factory building as claimed in claim 8, characterized in that: The second screw rod (61) and the supporting cross rod (62) are connected via an anti-slip nut (8).

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