An end busbar for a data computer room

Abstract

The present invention discloses a data center end busbar, which includes a housing for protecting the end busbar body. The end busbar body includes a three-phase wire body and a wrapping layer, and the three-phase wire body is arranged inside the wrapping layer. The housing includes an upper protection plate, a lower protection plate and two side protection plates, and relates to the technical field of power supply lines in computer rooms. When in use, this data center end busbar can well protect the busbar body, avoiding damage to the internal wires caused by external pressure extrusion, ensuring the normal operation of the data center. The housing is set to be detachable, so that when it is necessary to overhaul the end busbar, the housing can be quickly opened, which is convenient for the operators. Stearic acid, flame retardant, anti-aging agent, adhesive, silica, etc. are added to the wrapping layer, so that the busbar has a good flame retardant effect and can be antioxidant at the same time. When encountering strong extrusion, it can still ensure the normal use of the internal wires and has a long service life.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply lines in computer rooms, and specifically to a data center end busbar. Background Art

[0002] Computer rooms generally refer to places such as telecommunications, China Netcom, China Mobile, dual-line, power, as well as government or enterprises, etc., where servers are stored and IT services are provided for users and employees. Small computer rooms are dozens of square meters, usually with twenty or thirty cabinets placed, and large computer rooms are tens of thousands of square meters with thousands of cabinets placed, or even more. Various servers and minicomputers are usually placed in computer rooms. A busbar is a common path to which multiple devices are connected in a parallel branch form. In a computer system, it refers to a shared high-speed path to which multiple computers are connected in parallel, allowing these computers to transmit data arbitrarily among them. However, at the same time, only one device can send data. When used in a large data center, the role of the busbar is particularly crucial, and its performance directly affects the normal operation of the computer room. However, the existing data center end busbars still have the following deficiencies:

[0003] 1. During use, the protective shell at the end of the busbar cannot well protect the busbar body, causing the internal wires to be damaged by external pressure extrusion, failing to ensure the normal operation of the data center well, and not setting the shell in a detachable form. When it is necessary to repair the end busbar, the shell cannot be quickly opened;

[0004] 2. The busbar does not have a good flame retardant effect. When encountering an open flame, it will burn quickly, posing a great safety hazard. When encountering strong extrusion, the internal wires will be damaged, it is not antioxidant, and its service life is limited. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present invention provides a data center end busbar, which solves the problems that the existing data center end busbars do not well protect the busbar body, the protective shell is not convenient to disassemble, the busbar has a poor flame retardant effect, and is prone to aging.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a data room terminal bus, comprising a shell for protecting the terminal bus body, the terminal bus body comprising a three-phase line body and a wrapping layer, the three-phase line body is arranged inside the wrapping layer, the shell comprises an upper protective plate, a lower protective plate and two side protective plates, the top and bottom of the terminal bus body are fixedly connected to the limit block, the upper protective plate and the lower protective plate are fixedly connected to the opposite side with a groove block used in conjunction with the limit block, the top and bottom of the opposite side of the two side protective plates are fixed A slide plate is connected, and a slide rod is slidably connected to the inside of the slide plate. The end of the slide rod away from the slide plate is rotatably connected to the rotating rod through a rotating member, and one end of the rotating rod is fixedly connected to a first elastic block, and both sides of the groove block are fixedly connected to a second elastic block used in conjunction with the first elastic block through a connecting block, and the other end of the rotating rod passes through the side guard plate and extends to the outside of the side guard plate, and the end of the rotating rod extending to the outside of the side guard plate is fixedly connected to a touch block, and the top and bottom of the outer side of the side guard plate are provided with movable openings used in conjunction with the rotating rod.

[0009] Preferably, a spring is fixedly connected to the surface of the slide rod, and one end of the spring is fixedly connected to the surface of the slide slot plate via a connecting block.

[0010] Preferably, a movable frame is fixedly connected to the upper and lower parts of the inner side of the side protective plate and located between the two slide plates, a spring tube is fixedly connected to one side of the inner cavity of the movable frame, and a slider is fixedly connected to one end of the spring tube, and the top and bottom of the slider are slidably connected to the top and bottom of the inner cavity of the movable frame respectively.

[0011] Preferably, a movable rod is fixedly connected to one side of the slider, one end of the movable rod passes through the movable frame and extends to the outside of the movable frame, the end of the movable rod extending to the outside of the movable frame is fixedly connected to a contact plate, and one side of the contact plate contacts the surface of the terminal busbar body.

[0012] Preferably, both sides of the upper protective plate and the lower protective plate are provided with L-shaped positioning grooves that match the side protective plates.

[0013] Preferably, the raw materials of the wrapping layer include, by weight: 20-30 parts of polyethylene resin, 5-17 parts of rubber, 10-20 parts of nano calcium carbonate, 3-8 parts of stearic acid, 6-10 parts of magnesium hydroxide, 3-8 parts of flame retardant, 5-9 parts of anti-aging agent, 3-5 parts of adhesive, 9-15 parts of glass fiber, and 24-30 parts of silicon dioxide.

[0014] Preferably, the raw materials of the wrapping layer include the following components: 20 parts of polyethylene resin, 5 parts of rubber, 10 parts of nano calcium carbonate, 8 parts of stearic acid, 10 parts of magnesium hydroxide, 8 parts of flame retardant, 9 parts of anti-aging agent, 5 parts of adhesive, 15 parts of glass fiber, and 30 parts of silicon dioxide.

[0015] Preferably, the raw materials of the wrapping layer include the following components: 25 parts of polyethylene resin, 11 parts of rubber, 15 parts of nano calcium carbonate, 5 parts of stearic acid, 8 parts of magnesium hydroxide, 6 parts of flame retardant, 7 parts of anti-aging agent, 4 parts of adhesive, 12 parts of glass fiber, and 27 parts of silicon dioxide.

[0016] Preferably, the raw materials of the wrapping layer include the following components: 30 parts of polyethylene resin, 17 parts of rubber, 20 parts of nano calcium carbonate, 3 parts of stearic acid, 6 parts of magnesium hydroxide, 3 parts of flame retardant, 5 parts of anti-aging agent, 3 parts of adhesive, 9 parts of glass fiber, and 24 parts of silicon dioxide.

[0017] Preferably, the rubber is nitrile rubber.

[0018] (3) Beneficial effects

[0019] The present invention provides a data center end busbar, which has the following beneficial effects:

[0020] (1) For this data center end busbar, limit blocks are fixedly connected to both the top and bottom of the end busbar body. Groove blocks that cooperate with the limit blocks are fixedly connected to the opposite sides of the upper protective plate and the lower protective plate. Slide groove plates are fixedly connected to both the top and bottom of the opposite sides of the two side protective plates. A sliding rod is slidably connected inside the slide groove plate. One end of the sliding rod away from the slide groove plate is rotatably connected to a rotating rod through a rotating member. And one end of the rotating rod is fixedly connected to a first elastic clamping block. Second elastic clamping blocks that cooperate with the first elastic clamping block are fixedly connected to both sides of the groove block through connecting blocks. The other end of the rotating rod penetrates through the side protective plate and extends to the outside of the side protective plate. A touch block is fixedly connected to the end of the rotating rod extending to the outside of the side protective plate. Activity openings that cooperate with the rotating rod are provided at both the top and bottom of the outside of the side protective plate. During use, it can well protect the busbar body, avoid damage to the internal wires due to external pressure extrusion, ensure the normal operation of the data center, and the outer shell is set to be detachable. When it is necessary to repair the end busbar, the outer shell can be quickly opened, which is convenient for the operation personnel to use.

[0021] (2) For the end busbar of this data computer room, by weight parts, the raw materials of its wrapping layer include: 20 - 30 parts of polyethylene resin, 5 - 17 parts of rubber, 10 - 20 parts of nano calcium carbonate, 3 - 8 parts of stearic acid, 6 - 10 parts of magnesium hydroxide, 3 - 8 parts of flame retardant, 5 - 9 parts of anti - aging agent, 3 - 5 parts of adhesive, 9 - 15 parts of glass fiber, and 24 - 30 parts of silicon dioxide. Adding stearic acid, flame retardant, anti - aging agent, adhesive, silicon dioxide, etc. to the wrapping layer enables the busbar to have a good flame - retardant effect, and at the same time can resist oxidation. When encountering strong extrusion, it can still ensure the normal use of the internal wires and has a long service life.

[0022] (3) For the end busbar of this data computer room, both the upper and lower parts inside the side protection plate and located between two chute plates are fixedly connected with movable frames. One side of the inner cavity of the movable frame is fixedly connected with a spring tube, and one end of the spring tube is fixedly connected with a slider. The top and bottom of the slider are respectively slidably connected with the top and bottom of the inner cavity of the movable frame. One side of the slider is fixedly connected with a movable rod. One end of the movable rod penetrates through the movable frame and extends to the outside of the movable frame. The end of the movable rod extending to the outside of the movable frame is fixedly connected with a contact plate, and one side of the contact plate contacts the surface of the end busbar body. When the busbar is impacted by the outside world, it has a good buffering and shock - absorbing effect, making it not easily damaged. Description of the Drawings

[0023] Figure 1 is the structural schematic diagram of the present invention;

[0024] Figure 2 is the exploded view of the housing structure of the present invention;

[0025] Figure 3 is the cross - sectional view of the housing structure of the present invention;

[0026] Figure 4 is the present invention Figure 3 partial enlarged view of part A in;

[0027] Figure 5 is the present invention Figure 3 partial enlarged view of part B in;

[0028] Figure 6 is the cross - sectional view of the movable frame structure of the present invention.

[0029] In the figure, 1 is the end busbar body; 2 is the outer shell; 3 is the movable frame; 4 is the bellows; 5 is the slider; 6 is the movable rod; 7 is the abutting plate; 8 is the L-shaped positioning groove; 101 is the three-phase wire body; 102 is the wrapping layer; 201 is the upper protection plate; 202 is the lower protection plate; 203 are the side protection plates; 204 are the limit blocks; 205 are the groove blocks; 206 is the chute plate; 207 is the slide bar; 208 is the rotating rod; 209 is the first elastic block; 210 is the second elastic block; 211 is the trigger block; 212 is the movable opening; 213 is the spring. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1-6 , the embodiments of the present invention provide a technical solution: a data center end busbar, including an outer shell 2 for protecting the end busbar body 1. The end busbar body 1 includes a three-phase wire body 101 and a wrapping layer 102. The three-phase wire body 101 is arranged inside the wrapping layer 102. The outer shell 2 includes an upper protection plate 201, a lower protection plate 202 and two side protection plates 203. Limit blocks 204 are fixedly connected to both the top and bottom of the end busbar body 1. Groove blocks 205 that are matched with the limit blocks 204 are fixedly connected to the opposite surfaces of the upper protection plate 201 and the lower protection plate 202. Chute plates 206 are fixedly connected to both the top and bottom of the opposite sides of the two side protection plates 203. A slide bar 207 is slidably connected inside the chute plate 206. One end of the slide bar 207 away from the chute plate 206 is rotatably connected to a rotating rod 208 through a rotating part, and a first elastic block 209 is fixedly connected to one end of the rotating rod 208. Second elastic blocks 210 that are matched with the first elastic block 209 are fixedly connected to both sides of the groove block 205 through connecting blocks. The first elastic block 209 and the second elastic block 210 are thin steel sheets. The other end of the rotating rod 208 penetrates through the side protection plate 203 and extends to the outside of the side protection plate 203. A trigger block 211 is fixedly connected to the end of the rotating rod 208 extending to the outside of the side protection plate 203. Movable openings 212 that are matched with the rotating rod 208 are opened on both the top and bottom of the outside of the side protection plate 203.

[0032] In the present invention, a spring 213 is fixedly connected to the surface of the slide bar 207, and one end of the spring 213 is fixedly connected to the surface of the chute plate 206 through a connecting block.

[0033] In the present invention, movable frames 3 are fixedly connected to both the upper and lower portions inside the side protection plate 203 and located between two chute plates 206. One side inside the cavity of the movable frame 3 is fixedly connected with a spring tube 4. The outer part of the spring tube 4 is a rubber sheath, and the inside of the rubber sheath contains a return spring. One end of the spring tube 4 is fixedly connected with a slider 5, and the top and bottom of the slider 5 are respectively slidably connected with the top and bottom inside the cavity of the movable frame 3.

[0034] In the present invention, one side of the slider 5 is fixedly connected with a movable rod 6. One end of the movable rod 6 penetrates through the movable frame 3 and extends to the outside of the movable frame 3. The end of the movable rod 6 extending to the outside of the movable frame 3 is fixedly connected with a contact plate 7, and one side of the contact plate 7 contacts the surface of the end bus bar body 1.

[0035] In the present invention, L-shaped positioning grooves 8 matching with the side protection plate 203 are provided on both sides of the upper protection plate 201 and the lower protection plate 202.

[0036] In the present invention, the raw materials of the wrapping layer 102 include the following components by weight ratio: 20-30 parts of polyethylene resin, 5-17 parts of rubber, 10-20 parts of nano calcium carbonate, 3-8 parts of stearic acid, 6-10 parts of magnesium hydroxide, 3-8 parts of flame retardant, 5-9 parts of anti-aging agent, 3-5 parts of adhesive, 9-15 parts of glass fiber, and 24-30 parts of silicon dioxide. The flame retardant is red phosphorus masterbatch. The glass fiber is manufactured by processes such as high-temperature melting, wire drawing, winding, and weaving using seven kinds of ores, namely pyrophyllite, quartz sand, limestone, dolomite, ulexite, and ascharite, as raw materials, and the diameter of its single filament is several microns to more than twenty microns.

[0037] In the present invention, the raw materials of the wrapping layer 102 include the following components: 20 parts of polyethylene resin, 5 parts of rubber, 10 parts of nano calcium carbonate, 8 parts of stearic acid, 10 parts of magnesium hydroxide, 8 parts of flame retardant, 9 parts of anti-aging agent, 5 parts of adhesive, 15 parts of glass fiber, and 30 parts of silicon dioxide.

[0038] In the present invention, the raw materials of the wrapping layer 102 include the following components: 25 parts of polyethylene resin, 11 parts of rubber, 15 parts of nano calcium carbonate, 5 parts of stearic acid, 8 parts of magnesium hydroxide, 6 parts of flame retardant, 7 parts of anti-aging agent, 4 parts of adhesive, 12 parts of glass fiber, and 27 parts of silicon dioxide.

[0039] In the present invention, the raw materials of the wrapping layer 102 include the following components: 30 parts of polyethylene resin, 17 parts of rubber, 20 parts of nano calcium carbonate, 3 parts of stearic acid, 6 parts of magnesium hydroxide, 3 parts of flame retardant, 5 parts of anti-aging agent, 3 parts of adhesive, 9 parts of glass fiber, and 24 parts of silicon dioxide.

[0040] In the present invention, the rubber is nitrile rubber.

[0041] In use, align the limit block 204 on the end busbar body 1 with the groove blocks 205 on the upper protective plate 201 and the lower protective plate 202, so as to place the end busbar body 1 on the upper protective plate 201 and the lower protective plate 202. At this time, the two side protective plates 203 can be respectively aligned with the L-shaped positioning grooves 8 on the sides of the upper protective plate 201 and the lower protective plate 202. At this time, the operator can push the rotating rod 208 through the trigger block 211. After the first elastic latch 209 and the second elastic latch 210 are engaged, it is okay. Thus, the two side protective plates 203 are stably fixed to the sides of the upper protective plate 201 and the lower protective plate 202, providing good protection for the end busbar body 1. When it is necessary to disassemble the housing 2, the operator can continue to push the rotating rod 208 inward through the trigger block 211, and then rotate the rotating rod 208. After the first elastic latch 209 and the second elastic latch 210 are completely separated, the side protective plate 203 will be automatically sprung open through the mutual cooperation of the spring tube 4, the slider 5, the movable rod 6 and the contact plate 7.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A data center end busbar, comprising a housing (2) for protecting the end busbar body (1), the end busbar body (1) comprising a three-phase wire body (101) and a wrapping layer (102), the three-phase wire body (101) being disposed inside the wrapping layer (102), the housing (2) comprising an upper protection plate (201), a lower protection plate (202) and two side protection plates (203), characterized in that: The top and bottom of the terminal busbar body (1) are fixedly connected to the limit block (204); the opposite sides of the upper protection plate (201) and the lower protection plate (202) are fixedly connected to a groove block (205) used in conjunction with the limit block (204); the top and bottom of the opposite sides of the two side protection plates (203) are fixedly connected to a slide plate (206); the inside of the slide plate (206) is slidably connected to a slide rod (207); the end of the slide rod (207) away from the slide plate (206) is rotatably connected to a rotating rod (208) through a rotating member, and the rotating rod (208) One end of the groove block (205) is fixedly connected to a first elastic block (209), and both sides of the groove block (205) are fixedly connected to second elastic blocks (210) used in conjunction with the first elastic block (209) through connecting blocks; the other end of the rotating rod (208) passes through the side protective plate (203) and extends to the outside of the side protective plate (203); one end of the rotating rod (208) extending to the outside of the side protective plate (203) is fixedly connected to a trigger block (211); and the top and bottom of the outer side of the side protective plate (203) are provided with movable openings (212) used in conjunction with the rotating rod (208).

2. The end busbar of a data machine room according to claim 1, characterized in that: A spring (213) is fixedly connected to the surface of the slide rod (207), and one end of the spring (213) is fixedly connected to the surface of the slide slot plate (206) via a connecting block.

3. A data center end bus according to claim 1, characterized in that: The upper and lower parts of the inner side of the side protection plate (203) and located between the two slide slot plates (206) are fixedly connected to a movable frame (3), one side of the inner cavity of the movable frame (3) is fixedly connected to a spring tube (4), and one end of the spring tube (4) is fixedly connected to a slider (5), and the top and bottom of the slider (5) are slidably connected to the top and bottom of the inner cavity of the movable frame (3) respectively.

4. The end busbar of a data computer room according to claim 3, characterized in that: A movable rod (6) is fixedly connected to one side of the slider (5), one end of the movable rod (6) passes through the movable frame (3) and extends to the outside of the movable frame (3), and one end of the movable rod (6) extending to the outside of the movable frame (3) is fixedly connected to a contact plate (7), and one side of the contact plate (7) contacts the surface of the terminal busbar body (1).

5. A data center end bus according to claim 1, characterized in that: Both sides of the upper protective plate (201) and the lower protective plate (202) are provided with L-shaped positioning grooves (8) that match the side protective plates (203).

6. A data center end bus according to claim 1, characterized in that: The raw materials of the wrapping layer (102) include, by weight: 20-30 parts of polyethylene resin, 5-17 parts of rubber, 10-20 parts of nano calcium carbonate, 3-8 parts of stearic acid, 6-10 parts of magnesium hydroxide, 3-8 parts of flame retardant, 5-9 parts of anti-aging agent, 3-5 parts of adhesive, 9-15 parts of glass fiber, and 24-30 parts of silicon dioxide.

7. A data center end bus according to claim 6, characterized in that: The raw materials of the wrapping layer (102) include the following components: 20 parts of polyethylene resin, 5 parts of rubber, 10 parts of nano calcium carbonate, 8 parts of stearic acid, 10 parts of magnesium hydroxide, 8 parts of flame retardant, 9 parts of anti-aging agent, 5 parts of adhesive, 15 parts of glass fiber, and 30 parts of silicon dioxide.

8. A data center end bus according to claim 6, characterized in that: The raw materials of the wrapping layer (102) include the following components: 25 parts of polyethylene resin, 11 parts of rubber, 15 parts of nano calcium carbonate, 5 parts of stearic acid, 8 parts of magnesium hydroxide, 6 parts of flame retardant, 7 parts of anti-aging agent, 4 parts of adhesive, 12 parts of glass fiber, and 27 parts of silicon dioxide.

9. A data center end bus according to claim 6, characterized in that: The raw materials of the wrapping layer (102) include the following components: 30 parts of polyethylene resin, 17 parts of rubber, 20 parts of nano calcium carbonate, 3 parts of stearic acid, 6 parts of magnesium hydroxide, 3 parts of flame retardant, 5 parts of anti-aging agent, 3 parts of adhesive, 9 parts of glass fiber, and 24 parts of silicon dioxide.

10. A data center end bus according to any one of claims 6-9, characterized in that: The rubber is nitrile rubber.

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