Mobile power supply device for clean room

Abstract

The utility model belongs to the technical field of power transmission control, and particularly relates to a mobile power supply device for a clean room, which comprises a tubular slide wire suite, a dustproof roadway is arranged on the outer side of the tubular slide wire suite, and a dust collecting box is fixedly mounted at the bottom of the dustproof roadway. The dust collecting box is further provided with a support part used for being assembled with high-speed stacking machine equipment, a V-shaped deep groove is formed in the inner side of the dust collecting box, a dust removing hole communicated with the V-shaped deep groove is formed in the inner side of the dust collecting box, and a butt joint pipe used for being connected with a dust remover hose is fixedly installed in the dust removing hole. According to the mobile power supply device for the clean room, dust generated when a conductive guide rail in a power taking carbon brush and a tubular sliding contact line suite is abraded can be collected through a V-shaped deep groove, a hose of a dust remover is connected with a butt joint pipe in a dust removal hole of a dust collection box, and the dust in the dust collection box is removed; therefore, the mobile power supply device does not generate dust or reduces dust generation and dust automatic cleaning is realized.

Description

Technical Field

[0001] This utility model relates to the field of power transmission and control technology, and in particular to a mobile power supply device for cleanrooms. Background Technology

[0002] High-speed stacker crane: Its function is to move back and forth in the aisles of the automated warehouse, storing goods located at the aisle entrance into the racking compartments, or retrieving goods from the racking compartments and transporting them to the aisle entrance. Tubular sliding contact line: A high-efficiency and safe power transmission system, mainly used to provide power to mobile equipment.

[0003] High-speed stacker cranes obtain power through a sliding contact line installed at the bottom. The sliding contact line is a conductive rail, typically installed next to the running track of the high-speed stacker crane, which contacts the stacker crane's current collector to obtain power.

[0004] Traditional technology uses tubular sliding contact lines, with the charging carbon brushes moving on the conductive rails. Due to wear during use, dust from the lead wires falls to the ground. When high-speed stacker cranes operate horizontally, they easily stir up the dust from the ground, which then floats into the air, causing pollution to workplaces with cleanliness requirements and making it difficult to clean. Utility Model Content

[0005] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0006] Specifically, the technical problem to be solved by this utility model is to provide a mobile power supply device for cleanrooms, in order to solve the problem that the current technology uses a tubular sliding contact line, with the power-taking carbon brush moving on the conductive rail. Due to wear during use, dust from the output wire falls to the ground. When the high-speed stacker crane is running horizontally, it easily picks up the dust from the ground and scatters it into the air, causing a certain degree of pollution to workplaces with cleanliness requirements, and it is difficult to clean.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0008] A mobile power supply device for cleanrooms includes a tubular sliding contact line kit. The outer side of the tubular sliding contact line kit is provided with a dustproof aisle. A dust collection box is fixedly installed at the bottom of the dustproof aisle. The tubular sliding contact line kit is located between the dustproof aisle and the dust collection box. A bracket for assembling with a high-speed stacker crane is also installed on the dust collection box.

[0009] The dust collection box has a V-shaped deep groove on its inner side, and the V-shaped deep groove is located below the tubular sliding contact line kit. The dust collection box has a dust removal hole that communicates with the V-shaped deep groove on its inner side, and a connecting pipe for connecting to the dust collector hose is fixedly installed in the dust removal hole.

[0010] As an improved technical solution, the support component includes a first square tube located above the V-shaped deep groove and distributed parallel to the dustproof tunnel. The first square tube is linearly arranged with second square tubes along the axial direction, and the ends of the second square tubes away from the first square tube are fixedly installed on the dust collection box by bolts.

[0011] As an improved technical solution, the dust collection box is provided with a first assembly plate and a second assembly plate on the side near the second square tube for assembling the current collector. The first assembly plate is fixedly installed on the outside of the dust collection box, and the second assembly plate is hinged to the end of the first assembly plate away from the dust collection box.

[0012] As an improved technical solution, the bolts are vertically distributed below the first square tube, and T-shaped reinforcing plates are provided at the joint between the second square tube and the first square tube. The T-shaped reinforcing plates are fixedly installed on the end of the second square tube near the first square tube by bolts.

[0013] As an improved technical solution, a parallel third third tube is fixedly installed on the side of the first square tube away from the V-shaped deep groove. The connection between the third third tube and the first square tube is also provided with a T-shaped reinforcing plate, and the T-shaped reinforcing plate is also fixedly installed on the end of the third third tube near the first square tube by bolts.

[0014] As an improved technical solution, the first square tube, the second square tube, and the third third tube are all made of lightweight aluminum profiles, and the outer surfaces are all provided with adjustment grooves for bolt assembly.

[0015] As an improved technical solution, an adapter box is also fixedly installed above the first square tube to connect the current collector with the electrical signal of the high-speed stacker machine via wires.

[0016] After adopting the above technical solution, the beneficial effects of this utility model are:

[0017] 1. This utility model can collect dust from the conductive rails of the power-collecting carbon brush and tubular sliding contact line assembly when they are worn through the V-shaped deep groove. By connecting the hose of the dust collector to the connecting pipe in the dust collection box dust removal hole, the dust in the dust collection box is removed, thereby realizing that the mobile power supply device does not generate or reduces the generation of dust and automatically cleans the dust.

[0018] 2. This utility model further enhances the strength of the frame structure formed by the first square tube and the second square tube by setting a bolted T-shaped reinforcing plate at the vertical angle between the first square tube and the second square tube, thus ensuring the stability of the device.

[0019] 3. This utility model, by adjusting the setting of the slide groove, can ensure that when the bolt connection is stable, the bolt can slide in the adjusting slide groove to determine the assembly position and is easy to adjust. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a three-dimensional structural diagram of the mobile power supply device for cleanrooms according to this utility model.

[0022] Figure 2 This is a schematic diagram of the assembled structure of the second square tube and dust collection box of the mobile power supply device for cleanrooms according to this utility model.

[0023] Figure 3 This is a schematic diagram of the dust collection box structure of the mobile power supply device for cleanrooms according to this utility model.

[0024] Figure 4 This utility model relates to a mobile power supply device for cleanrooms. Figure 3 A magnified structural diagram of part A.

[0025] Figure 5 This utility model relates to a mobile power supply device for cleanrooms. Figure 2 A magnified structural diagram of part B.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Tubular conductor rail assembly; 2. Dustproof tunnel; 3. Dust collection box; 4. V-shaped deep groove; 5. Dust removal hole; 6. Connecting pipe; 7. First square tube; 8. Second square tube; 9. Bolt; 10. First assembly plate; 11. Second assembly plate; 12. T-shaped reinforcing plate; 13. Third third tube; 14. Adjusting chute; 15. Adapter box. Detailed Implementation

[0028] 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.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0031] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0032] like Figures 1 to 5As shown in the figure, this embodiment provides a mobile power supply device for cleanrooms. This mobile power supply device includes a tubular sliding contact line assembly 1. A dustproof passageway 2 is provided on the outer side of the tubular sliding contact line assembly 1. A dust collection box 3 is fixedly installed at the bottom of the dustproof passageway 2, and the tubular sliding contact line assembly 1 is located between the dustproof passageway 2 and the dust collection box 3. A bracket for assembly with a high-speed stacker crane is also installed on the dust collection box 3. A V-shaped deep groove 4 is formed on the inner side of the dust collection box 3, and the V-shaped deep groove 4 is located below the tubular sliding contact line assembly 1. A dust removal hole 5 communicating with the V-shaped deep groove 4 is formed on the inner side of the dust collection box 3, and a fixed... The connecting pipe 6 is installed to connect to the dust collector hose. The tubular sliding contact line kit 1 is a prior art technology. The power-collecting carbon brush of the high-speed stacker can slide on the conductive rail and is completely covered by the dustproof aisle 2. The dustproof aisle 2 can completely cover the tubular sliding contact line kit 1, thereby preventing the spread of the outgoing dust generated when the power-collecting carbon brush moves on the conductive rail. The dust collection box 3 can collect the outgoing dust, thereby reducing the probability of the outgoing dust falling to the ground. The V-shaped deep groove 4 can concentrate the collected outgoing dust in the bottom deep groove. The connecting pipe 6 can be connected to the dust collector hose and remove the dust in the dust collection box 3 through the dust removal hole 5.

[0033] The support structure includes a first square tube 7 located above the V-shaped deep groove 4 and parallel to the dustproof alleyway 2. The first square tube 7 has second square tubes 8 arranged linearly along the axial direction. The ends of the second square tubes 8 away from the first square tube 7 are fixedly installed on the dust collection box 3 by bolts 9. The first square tube 7 and the second square tube 8 together form a frame structure to fix the dust collection box 3 on the high-speed stacker equipment, thereby ensuring the connection strength.

[0034] The dust collection box 3 is provided with a first mounting plate 10 and a second mounting plate 11 on the side near the second square tube 8 for assembling the current collector. The first mounting plate 10 is fixedly installed on the outside of the dust collection box 3, and the second mounting plate 11 is hinged to the end of the first mounting plate 10 away from the dust collection box 3. The angle of the first mounting plate 10 can be adjusted by the second mounting plate 11 to facilitate the installation of the current collector, thereby facilitating the contact between the current collector of the high-speed stacker crane and the guide rail in the tubular sliding contact line kit 1 to obtain power.

[0035] Bolts 9 are vertically distributed below the first square tube 7. T-shaped reinforcing plates 12 are provided at the joint between the second square tube 8 and the first square tube 7. The T-shaped reinforcing plates 12 are fixedly installed at the end of the second square tube 8 near the first square tube 7 by bolts 9. The T-shaped reinforcing plates 12 are located at the vertical angle between the first square tube 7 and the second square tube 8, which can further enhance the strength of the frame structure formed by the first square tube 7 and the second square tube 8 and ensure the stability of the device.

[0036] Parallel third tubes 13 are fixedly installed on the side of the first square tube 7 away from the V-shaped deep groove 4. T-shaped reinforcing plates 12 are also provided at the connection between the third tube 13 and the first square tube 7. The T-shaped reinforcing plates 12 are also fixedly installed on the end of the third tube 13 near the first square tube 7 by bolts 9. The third tube 13 can be assembled on a high-speed stacker to connect the frame structure formed by the first square tube 7 and the second square tube 8 to the high-speed stacker, thus facilitating use. The T-shaped reinforcing plates 12 are located at the vertical angle between the first square tube 7 and the third tube 13, which can increase the structural strength between the frame structure formed by the first square tube 7 and the second square tube 8 and the third tube 13, ensuring the stable operation of the device.

[0037] The first square tube 7, the second square tube 8, and the third third tube 13 are all made of lightweight aluminum profiles, and the outer surfaces of all of them have adjustment grooves 14 for assembling bolts 9. The first square tube 7, the second square tube 8, and the third third tube 13 adopt a lightweight design, which reduces weight while ensuring structural stability. The adjustment grooves 14 can facilitate the bolts 9 to slide in the adjustment grooves 14 to determine the assembly position and make it easy to adjust while ensuring the connection of bolts 9 is stable.

[0038] Above the first square tube 7, a junction box 15 is fixedly installed, which is used to connect the current collector to the high-speed stacker via a wire. The junction box 15 can move synchronously with the high-speed stacker along with the first square tube 7, and at the same time transmit the power collected by the current collector to the high-speed stacker via the wire.

[0039] During use, the carbon brushes of the high-speed stacker move on the conductive rails in the tubular sliding contact line kit 1. Due to wear during use, dust is generated and blocked by the dustproof channel 2 above, preventing dust from spreading. The dust falls into the dust collection box 3 below by gravity. The V-shaped groove 4, with its deepened V-shape structure, collects the dust generated by the wear between the carbon brushes and the conductive rails in the tubular sliding contact line kit 1, concentrating it in the V-shaped groove 4. By connecting the hose of the dust collector to the connecting pipe 6 in the dust collection box 3's dust removal hole 5, the dust in the dust collection box 3 is removed. This achieves the goal of minimizing or eliminating dust generation in the mobile power supply device and automatic dust cleaning. A high-strength frame structure is formed by the first square tube 7 and the vertically distributed second square tubes 8, and the dust collection box 3 is fixed to the second square tubes 8 by bolts 9. By setting a T-shaped reinforcing plate 12 with bolts 9 fixed at the vertical angle between the first square tube 7 and the second square tube 8, the strength of the frame structure formed by the first square tube 7 and the second square tube 8 is further enhanced, ensuring the stability of the device. In this process, the angle is adjusted by the first assembly plate 10 and the hinged second assembly plate 11 to facilitate the installation of the current collector. The power collected by the current collector is transmitted to the high-speed stacker through the wire, which facilitates the contact between the current collector of the high-speed stacker and the guide rail in the tubular sliding contact line kit 1 to obtain power. By using lightweight aluminum profiles to make the first square tube 7, the second square tube 8 and the third square tube 13, the weight is reduced while ensuring structural stability. By adjusting the setting of the sliding groove 14, it is possible to ensure that when the bolt 9 is connected stably, the bolt 9 can slide in the adjusting groove 14 to determine the assembly position and make it easy to adjust.

[0040] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A mobile power supply device for cleanrooms, comprising a tubular sliding contact line kit (1), characterized in that: The outer side of the tubular sliding contact line kit (1) is provided with a dustproof lane (2), and a dust collection box (3) is fixedly installed at the bottom of the dustproof lane (2). The tubular sliding contact line kit (1) is located between the dustproof lane (2) and the dust collection box (3). The dust collection box (3) is also equipped with a bracket for assembly with high-speed stacker equipment. The dust collection box (3) has a V-shaped deep groove (4) on its inner side, and the V-shaped deep groove (4) is located below the tubular sliding contact line kit (1). The dust collection box (3) has a dust removal hole (5) that communicates with the V-shaped deep groove (4), and a connecting pipe (6) for connecting with the dust collector hose is fixedly installed in the dust removal hole (5).

2. The mobile power supply device for cleanrooms according to claim 1, characterized in that: The support includes a first square tube (7) located above the V-shaped deep groove (4) and distributed parallel to the dustproof tunnel (2). The first square tube (7) is linearly arranged with second square tubes (8) along the axial direction. The end of the second square tube (8) away from the first square tube (7) is fixedly installed on the dust collection box (3) by bolts (9).

3. The mobile power supply device for cleanrooms according to claim 2, characterized in that: The dust collection box (3) is provided with a first assembly plate (10) and a second assembly plate (11) on the side near the second square tube (8) for assembling the current collector. The first assembly plate (10) is fixedly installed on the outside of the dust collection box (3), and the second assembly plate (11) is hinged to the end of the first assembly plate (10) away from the dust collection box (3).

4. The mobile power supply device for cleanrooms according to claim 3, characterized in that: The bolts (9) are vertically distributed below the first square tube (7). T-shaped reinforcing plates (12) are provided at the joint between the second square tube (8) and the first square tube (7). The T-shaped reinforcing plates (12) are fixedly installed at the end of the second square tube (8) near the first square tube (7) by bolts (9).

5. The mobile power supply device for cleanrooms according to claim 2, characterized in that: A parallel third tube (13) is fixedly installed on the side of the first square tube (7) away from the V-shaped deep groove (4). The third tube (13) and the first square tube (7) are also provided with T-shaped reinforcing plates (12), and the T-shaped reinforcing plates (12) are also fixedly installed on the end of the third tube (13) near the first square tube (7) by bolts (9).

6. The mobile power supply device for cleanrooms according to claim 5, characterized in that: The first square tube (7), the second square tube (8), and the third square tube (13) are all made of lightweight aluminum profiles, and the outer surfaces are all provided with adjustment grooves (14) for bolt (9) assembly.

7. The mobile power supply device for cleanrooms according to claim 6, characterized in that: An adapter box (15) is also fixedly installed above the first square tube (7) to connect the current collector to the high-speed stacker machine via wires.

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