Aerial net rack device and public bus production line

Abstract

The invention relates to the technical field of automobile production, in particular to an aerial net rack device and a public bus production line. The supporting columns are arranged in the vertical direction and arranged in a matrix mode, and an air storage tank and an electric appliance box are arranged on the supporting columns. The longitudinal support and the transverse support are arranged on the top of the supporting column in a mutually perpendicular mode, and the longitudinal support and the transverse support are both arranged in a hollow mode. The square frame is formed by the supporting columns, the longitudinal supports and the transverse supports, the air storage tank and the electric appliance box are fixed to the frame, and meanwhile the main air pipe is stored in the transverse supports or the longitudinal supports and on the supporting columns, so that reasonable distribution of the air pipes is guaranteed, mutual entanglement of the air pipes and electric appliance connecting wires is avoided, and the problems that in the prior art, production line equipment supports are not prone to being damaged are solved. The technical problems that the field is disordered, the production efficiency is affected, workers are prone to falling injury in the production process, and the industrial injury risk is high due to the fact that wire harnesses are exposed outside and work in a cross mode are solved, and the safety and efficiency of automobile production are improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile production, and in particular to an aerial grid device and a public bus production line. Background Art

[0002] During the production process of the automobile production line, a variety of tools and equipment are often needed to assist, such as air pumps, power supplies, lighting, fans and other devices to achieve the production and testing of automobiles.

[0003] At present, existing automobile production lines are generally equipped with a gantry to fix various auxiliary tools and devices. By setting components such as detection devices and power boxes on the gantry, it is convenient for automobile testing and production.

[0004] However, the existing production line equipment brackets and wire harnesses are exposed and cross-operated, causing chaos on site and affecting production efficiency. The mixed air pipes and power cords can easily cause workers to fall during production, greatly increasing the risk of work-related injuries. Summary of the invention

[0005] The purpose of the present invention is to provide an aerial grid device and a bus production line to solve the technical problems in the prior art that the equipment brackets of the production line, the wiring harnesses are exposed, cross-operation causes chaos on site, affects production efficiency, and the mixed air pipes and power lines easily cause workers to fall during production, greatly increasing the risk of work-related injuries.

[0006] In a first aspect, the present invention provides an aerial grid device, comprising:

[0007] Support columns, the support columns are arranged in a vertical direction, a plurality of the support columns are arranged in a matrix, and a gas storage tank and an electrical box are arranged on the support columns;

[0008] A longitudinal bracket, wherein the longitudinal bracket is arranged along a first horizontal direction, two ends of the longitudinal bracket are respectively connected to the tops of two support columns arranged adjacent to each other along the first horizontal direction, and the longitudinal bracket is arranged hollow;

[0009] A transverse bracket, wherein the transverse bracket is arranged along a second horizontal direction, a plurality of the transverse brackets are evenly arranged between two opposite longitudinal brackets, the second horizontal direction is perpendicular to the first horizontal direction, and the transverse bracket is hollow;

[0010] The aerial grid device is provided with a main gas pipe, one end of which is connected to the gas storage tank, part of the main gas pipe is arranged on the support column along the support column, and part of the main gas pipe is arranged in the longitudinal support or the transverse support.

[0011] Furthermore, the aerial grid device also includes branch air pipes, and a plurality of the branch air pipes are evenly arranged on the longitudinal support along the first horizontal direction, and the branch air pipes are connected to the main air pipe.

[0012] Furthermore, the branch air pipe is configured as a spring air pipe, and a quick-connect connector is provided at one end of the branch air pipe away from the main air pipe.

[0013] Furthermore, the gas storage tank is also provided with an external gas source interface.

[0014] Furthermore, a main gas valve is arranged between the main gas pipe and the gas storage tank, a drain pipe is arranged at the bottom of the gas storage tank, one end of the drain pipe is connected to the outside, and the other end of the drain pipe is connected to the inside of the gas storage tank, and a drain valve is arranged on the drain pipe.

[0015] Furthermore, the electrical box is fixed to the support column, a fixed power supply and a control panel are provided in the electrical box, a control switch is provided in the electrical box, the fixed power supply is connected to the control panel, and the control switch is connected to the control panel.

[0016] Furthermore, the aerial grid device also includes a visible box socket, a plurality of the visible box sockets are fixed to the support column, and the visible box sockets are connected to the electrical box.

[0017] Furthermore, the aerial grid device also includes a wall-mounted fan and a lighting lamp. The wall-mounted fan is fixed to the support column, and the lighting lamp is fixed to the support column. The wall-mounted fan and the lighting lamp are respectively connected to the electrical box.

[0018] Furthermore, a wire cover is provided on the support column, the wire cover is buckled on the support column, and is surrounded by the support column to form a receiving cavity, and the wires of the open box socket, the wall-mounted fan and the lighting lamp are all arranged in the receiving cavity.

[0019] Furthermore, the aerial grid device also includes a safety belt bracket, which is fixed on any of the support columns, and the safety belt bracket is extended along the second horizontal direction, and a safety belt rope through hole is provided on the safety belt bracket.

[0020] Furthermore, the seat belt bracket includes a support frame and a reinforcement beam, the support frame is extended along the second horizontal direction to set the top of the support column, one end of the reinforcement beam is connected to the support frame, and the other end of the reinforcement beam is connected to the support column.

[0021] Furthermore, a grid connecting plate is provided on the top of the support column.

[0022] The second aspect of the present invention further provides a bus production line, comprising a plurality of the above-mentioned aerial grid devices, wherein the plurality of the aerial grid devices are interconnected.

[0023] Compared with the prior art, the present invention provides an aerial grid device, comprising support columns, longitudinal brackets and transverse brackets. The support columns are arranged in a vertical direction, and a plurality of support columns are arranged in a matrix, and a gas storage tank and an electrical box are arranged on the support columns; the longitudinal bracket is arranged in a first horizontal direction, and the two ends of the longitudinal bracket are respectively connected to the tops of two support columns arranged adjacently in the first horizontal direction, and the longitudinal bracket is arranged hollow; the transverse bracket is arranged in a second horizontal direction, and a plurality of transverse brackets are evenly arranged between two opposite longitudinal brackets, the second horizontal direction is perpendicular to the first horizontal direction, and the transverse bracket is arranged hollow; the aerial grid device is provided with a main gas pipe, one end of which is connected to the gas storage tank, part of the main gas pipe is arranged on the support column along the support column, and part of the main gas pipe is arranged in the longitudinal bracket or the transverse bracket. A square frame is formed by supporting columns, longitudinal brackets and transverse brackets. While the gas tank and the electrical box are fixed on the frame, the main air pipe is stored inside the transverse bracket or the longitudinal bracket and on the supporting column, thereby ensuring the reasonable distribution of the air pipe and avoiding the entanglement of the air pipe and the electrical wiring, which causes the crossing of the wire harness. This solves the technical problems in the prior art that the equipment brackets of the production line and the wire harnesses are exposed and cross-operated, causing chaos on the site, affecting production efficiency, and easily causing workers to fall and get injured during production, resulting in a high risk of work-related injuries. This improves the safety and efficiency of automobile production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods 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 A schematic diagram of the overall structure of an aerial grid device provided by an embodiment of the present invention;

[0026] Figure 2 A side view of the overall structure of an aerial grid device provided by an embodiment of the present invention.

[0027] Reference numerals:

[0028] 100. Support column;

[0029] 110, gas storage tank; 111, external gas source interface; 112, main gas valve; 113, drain valve;

[0030] 120, electrical box; 130, first installation slot; 140, exposed box socket; 150, wall-mounted fan; 160, lighting lamp; 170, wire cover;

[0031] 200, horizontal support;

[0032] 300, longitudinal support;

[0033] 400, main trachea;

[0034] 500, branch trachea;

[0035] 600, seat belt bracket; 610, support frame; 620, reinforcement beam;

[0036] 700. Grid connecting plate. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship 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 in use. They are only for the convenience of describing the present invention and simplifying the description, and do 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 limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0041] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0042] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0044] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides an aerial grid device including a support column 100, a longitudinal support 300 and a transverse support 200. The support column 100 is arranged in a vertical direction, and a plurality of support columns 100 are arranged in a matrix, and a gas storage tank 110 and an electrical box 120 are arranged on the support column 100; the longitudinal support 300 is arranged in a first horizontal direction, and the two ends of the longitudinal support 300 are respectively connected to the tops of two support columns 100 arranged adjacent to each other in the first horizontal direction, and the longitudinal support 300 is hollow; the transverse support 200 is arranged in a second horizontal direction, and a plurality of transverse supports 200 are evenly arranged between two opposite longitudinal supports 300, the second horizontal direction is perpendicular to the first horizontal direction, and the transverse support 200 is hollow; the aerial grid device is provided with a main gas pipe 400, one end of which is connected to the gas storage tank 110, part of the main gas pipe 400 is arranged on the support column 100 along the support column 100, and part of the main gas pipe 400 is arranged in the longitudinal support 300 or the transverse support 200.

[0045] That is, the aerial grid device provided by the present invention forms a square frame through the support column 100, the longitudinal support 300 and the transverse support 200. While the gas storage tank 110 and the electrical box 120 are fixed on the frame, the main gas pipe 400 is stored in the transverse support 200 or the longitudinal support 300 and on the support column 100, thereby ensuring the reasonable distribution of the gas pipe, avoiding the entanglement of the gas pipe and the electrical connection line, resulting in the intersection of the wire harness, and solving the problem of the production line equipment support in the prior art, the wire harness is exposed to the outside, cross-operation, causing chaos on the site, affecting production efficiency, and the mixed gas pipes and power lines easily cause workers to fall during production, greatly increasing the technical problem of the risk of work-related injuries, and improving the safety and efficiency of automobile production.

[0046] Specifically, the support column 100 is made of a single column I-beam, which has a high support strength. A reinforcing rib can be set at the bottom of the support column 100 and fixedly connected to the workshop floor by bolts. In this example, four support columns 100 are provided, and the four support columns 100 are arranged in a matrix. The longitudinal bracket 300 is in a long strip shape as a whole, and can be made of channel steel, and its two ends are fixed to the tops of the two support columns 100 by bolts. The horizontal bracket 200 can be set as a gantry, which can be made of channel steel, arranged vertically with the longitudinal bracket 300, and fixed to the tops of the two support columns 100 by bolts. In this way, the aerial grid device can be made into a rectangular parallelepiped. The gas tank 110 and the electrical box 120 are fixed to the support column 100 by bolts. One end of the main gas pipe 400 is connected to the gas tank 110, and the other end is gradually arranged upward along the support column 100, and is arranged in the hollow longitudinal bracket 300 and the horizontal bracket 200. In this way, the air pipe and the cables in the electrical box 120 can be separated to avoid entanglement between the two and form a standardized working space.

[0047] Furthermore, the aerial grid device also includes branch air pipes 500 , and a plurality of branch air pipes 500 are evenly arranged on the longitudinal support 300 along the first horizontal direction, and the branch air pipes 500 are connected to the main air pipe 400 .

[0048] Specifically, a plurality of branch air pipes 500 are evenly arranged below the longitudinal support 300 along the first horizontal direction. Even through holes are provided below the longitudinal support 300, and the branch air pipes 500 pass through the through holes to connect with the main air pipe 400 in the longitudinal support 300. The main air pipe 400 and the branch air pipes 500 can be connected by a spiral joint. Thus, air supply can be achieved at various positions of the aerial grid through the evenly arranged branch air pipes 500.

[0049] Preferably, the branch air pipe 500 is configured as a spring air pipe, and a quick-connect connector is provided at one end of the branch air pipe 500 away from the main air pipe 400.

[0050] Specifically, the branch air pipe 500 is configured as a spring air pipe, so that when the branch air pipe 500 is not needed to work, it is in a contracted state, reducing the space it occupies and avoiding the entanglement of the branch air pipes 500. When the branch air pipe 500 is needed to work, it only needs to be stretched to the required working length. The end of the branch air pipe 500 away from the main air pipe 400 is provided with a quick-connect connector, which is convenient for workers to match different models of jet tools.

[0051] Furthermore, the gas storage tank 110 is also provided with an external gas source interface 111 .

[0052] Specifically, the gas storage tank 110 is provided with a plurality of external gas source interfaces 111 , and the external gas source interfaces 111 can be provided to facilitate timely replenishment of gas in the gas storage tank 110 .

[0053] Preferably, a main gas valve 112 is provided between the main gas pipe 400 and the gas tank 110, a drain pipe is provided at the bottom of the gas tank 110, one end of the drain pipe is connected to the outside, and the other end of the drain pipe is connected to the inside of the gas tank 110, and a drain valve 113 is provided on the drain pipe.

[0054] Specifically, the main gas valve 112 is disposed at the top of the gas storage tank 110 and is connected to the main gas pipe 400, so as to supply gas to the main gas pipe 400. A water discharge pipeline is disposed at the bottom of the gas storage tank 110, and a water discharge valve 113 is disposed on the water discharge pipeline. By opening the water discharge valve 113, water in the main gas pipe 400 and the gas storage tank 110 can be discharged from the waterproof pipeline.

[0055] Furthermore, the electrical box 120 is fixed to the support column 100 , a fixed power supply and a control panel are provided in the electrical box 120 , the electrical box 120 is provided with a control switch, the fixed power supply is connected to the control panel, and the control switch is connected to the control panel.

[0056] Specifically, the electrical box 120 is fixed to the side wall of the support column 100 by bolts, a fixed power supply and a control panel are arranged in the electrical box 120, and a control switch is arranged on the outer wall of the electrical box 120. The fixed power supply is connected to the control panel by wires, and the control switch is connected to the control panel by wires. In this way, the power supply of the aerial grid device can be controlled by the switch. The electrical box 120 can also be connected to an external power supply by wires to achieve stable power supply.

[0057] Furthermore, the aerial grid device also includes a visible box socket 140 , a plurality of visible box sockets 140 are fixed to the support column 100 , and the visible box sockets 140 are connected to the electrical box 120 .

[0058] Specifically, a plurality of open-box sockets 140 are fixed on the support column 100 by bonding or clamping. The open-box sockets 140 are connected to a fixed power source in the electrical box 120 through a wire, thereby ensuring the external power demand of the workers.

[0059] Preferably, the aerial grid device further includes a wall-mounted fan 150 and a lighting lamp 160 . The wall-mounted fan 150 is fixed to the support column 100 , and the lighting lamp 160 is fixed to the support column 100 . The wall-mounted fan 150 and the lighting lamp 160 are respectively connected to the electrical box 120 .

[0060] Specifically, the wall-mounted fan 150 and the illuminating lamp 160 are both arranged toward the working space between the two supporting columns 100. The wall-mounted fan 150 is fixed to the supporting column 100 by a mounting bracket and bolts, and the illuminating lamp 160 mounting bracket is fixed to the supporting column 100. Both are connected to the fixed power supply in the electrical box 120 by wires, thereby ensuring the ventilation and lighting requirements in production.

[0061] Preferably, a wire cover 170 is provided on the support column 100, and the wire cover 170 is buckled on the support column 100 and is surrounded by the support column 100 to form a receiving cavity, and the wires of the open box socket 140, the wall-mounted fan 150 and the lighting lamp 160 are all arranged in the receiving cavity.

[0062] Specifically, the wire cover 170 is in an elongated shape as a whole, and is specifically provided as a column wire cover 170. The cross section of the wire cover 170 is in a "U" shape, and it can be buckled on the support column 100 to form a rectangular receiving cavity with the support column 100. The wires of the open box socket 140, the wall-mounted fan 150 and the lighting lamp 160 are all arranged in the receiving cavity to achieve the sealing of the wires, so as to prevent the wires from being short-circuited by rain or accidentally touched by workers to cause safety hazards.

[0063] Furthermore, the aerial grid device also includes a safety belt bracket 600, which is fixed on any supporting column 100, and the safety belt bracket 600 is extended along the second horizontal direction. The safety belt bracket 600 is provided with a safety belt lanyard through hole.

[0064] Specifically, the mounting belt bracket is made of metal material and is fixed to the support column 100 in a horizontal direction by welding. The safety belt bracket 600 is provided with a safety belt hanging rope through hole for workers to hang a safety rope.

[0065] Furthermore, the seat belt bracket 600 includes a support frame 610 and a reinforcing beam 620 , the support frame 610 is extended along the second horizontal direction to set the top of the support column 100 , one end of the reinforcing beam 620 is connected to the support frame 610 , and the other end of the reinforcing beam 620 is connected to the support column 100 .

[0066] Specifically, the support frame 610 is L-shaped as a whole, one end of the reinforcing beam 620 is welded to the support frame 610, and the other end of the reinforcing beam 620 is welded to the support column 100, so that the seat belt bracket 600 as a whole is approximately two spliced ​​triangles. By providing the reinforcing beam 620, the strength of the seat belt bracket 600 can be effectively improved, and the safety of workers in production can be improved.

[0067] Furthermore, a grid connection plate 700 is provided on the top of the support column 100 .

[0068] Specifically, a grid connection plate 700 is provided on the top of the support column 100. The grid connection plate 700 is horizontally arranged and has a plurality of through holes. By providing the grid connection plate 700, different aerial grid devices can be conveniently connected to each other to form multiple operation channels, thereby improving production efficiency.

[0069] The second aspect of the present invention further provides a bus production line, a plurality of the above-mentioned aerial truss devices, multiple aerial truss devices are connected to each other, including all the technical features of the above-mentioned aerial truss devices, and can also achieve all the technical effects of the above-mentioned aerial truss devices, which will not be repeated here.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An aerial grid device, characterized in that: include: A support column (100), wherein the support column (100) is arranged in a vertical direction, and a plurality of the support columns (100) are arranged in a matrix, and a gas storage tank (110) and an electrical box (120) are arranged on the support column (100); A longitudinal support (300), the longitudinal support (300) being arranged along a first horizontal direction, two ends of the longitudinal support (300) being respectively connected to the tops of two support columns (100) arranged adjacent to each other along the first horizontal direction, and the longitudinal support (300) being arranged hollow; A transverse bracket (200), wherein the transverse bracket (200) is arranged along a second horizontal direction, a plurality of the transverse brackets (200) are evenly arranged between two opposite longitudinal brackets (300), the second horizontal direction is perpendicular to the first horizontal direction, and the transverse bracket (200) is hollow; A main air pipe (400), one end of which is connected to the gas storage tank (110), a portion of the main air pipe (400) is arranged on the support column (100) along the support column (100), and a portion of the main air pipe (400) is arranged in the longitudinal support (300) or the transverse support (200).

2. The aerial grid device according to claim 1, characterized in that: The aerial grid device further comprises a branch air pipe (500), a plurality of the branch air pipes (500) are evenly arranged on the longitudinal support (300) along the first horizontal direction, and the branch air pipes (500) are connected to the main air pipe (400).

3. The aerial grid device according to claim 2, characterized in that: The branch air pipe (500) is configured as a spring air pipe, and a quick-connect connector is provided at one end of the branch air pipe (500) away from the main air pipe (400).

4. The aerial grid device according to any one of claims 1 to 3, characterized in that: The gas storage tank (110) is also provided with an external gas source interface (111).

5. The aerial grid device according to any one of claims 1 to 3, characterized in that: A main gas valve (112) is provided between the main gas pipe (400) and the gas storage tank (110), a drain pipe is provided at the bottom of the gas storage tank (110), one end of the drain pipe is connected to the outside, and the other end of the drain pipe is connected to the inside of the gas storage tank (110), and a drain valve (113) is provided on the drain pipe.

6. The aerial grid device according to any one of claims 1 to 3, characterized in that: The electrical box (120) is fixed to the support column (100), a fixed power supply and a control panel are arranged in the electrical box (120), the electrical box (120) is provided with a control switch, the fixed power supply is connected to the control panel, and the control switch is connected to the control panel.

7. The aerial grid device according to claim 6, characterized in that: The aerial grid device further comprises a visible box socket (140), a plurality of the visible box sockets (140) are fixed to the support column (100), and the visible box sockets (140) are connected to the electrical box (120).

8. The aerial grid device according to claim 7, characterized in that: The aerial grid device further comprises a wall-mounted fan (150) and a lighting lamp (160); the wall-mounted fan (150) is fixed to the support column (100); the lighting lamp (160) is fixed to the support column (100); and the wall-mounted fan (150) and the lighting lamp (160) are respectively connected to the electrical box (120).

9. The aerial grid device according to claim 8, characterized in that: The support column (100) is provided with a wire cover (170), the wire cover (170) is buckled on the support column (100), and is surrounded by the support column (100) to form a receiving cavity, and the wires of the open box socket (140), the wall-mounted fan (150) and the lighting lamp (160) are all arranged in the receiving cavity.

10. The aerial grid device according to any one of claims 1 to 3, characterized in that: The aerial grid device further comprises a safety belt bracket (600), wherein the safety belt bracket (600) is fixed on any one of the support columns (100), the safety belt bracket (600) is extended along the second horizontal direction, and a safety belt rope through hole is arranged on the safety belt bracket (600).

11. The aerial grid device according to claim 10, characterized in that: The seat belt bracket (600) comprises a support frame (610) and a reinforcement beam (620), wherein the support frame (610) is extended along a second horizontal direction to set the top of the support column (100), one end of the reinforcement beam (620) is connected to the support frame (610), and the other end of the reinforcement beam (620) is connected to the support column (100).

12. The aerial grid device according to any one of claims 1 to 3, characterized in that: A grid connection plate (700) is provided on the top of the support column (100).

13. A bus production line, characterized in that: It comprises a plurality of aerial grid devices as described in any one of claims 1 to 12, wherein the plurality of aerial grid devices are interconnected.

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