Rapid assembly device and method for rail transit machine room

Abstract

The invention discloses a rapid assembly device and method for a rail transit machine room in the technical field of machine room installation. The device comprises an acquisition module, an input module, a guide module and a control module. The acquisition module is used for acquiring the assembly condition in the machine room in real time; the input module is used for acquiring layout information in a machine room; the guiding module is used for assisting workers in assembling according to a preset sequence; and the control module is used for formulating an assembly sequence according to the assembly difficulty based on the layout information and controlling the guide module to operate. According to the scheme, the optimal assembly sequence is formulated through the layout information input in advance and intelligent analysis of the control module, workers are assisted to complete assembly through the guiding module, trial and error and repeated adjustment work of the workers in the assembly process is greatly reduced, and the assembly process is smoother and more efficient.

Description

Technical Field

[0001] The invention belongs to the technical field of machine room installation, and in particular relates to a rapid assembly device and method for a rail transit machine room. Background Art

[0002] With the acceleration of urbanization, rail transit, as an important part of modern urban public transportation, has received increasing attention for its construction and development. As a key facility in the rail transit system, the rail transit machine room undertakes important functions such as equipment control, information transmission, and environmental monitoring. Its construction efficiency and quality are directly related to the operating efficiency and safety of the entire rail transit system.

[0003] In the traditional assembly process of rail transit machine rooms, the assembly of electromechanical equipment often follows a fixed sequence, which is often based on experience or habit rather than scientific optimization. However, with the increase in the types and number of equipment in the machine room, the traditional assembly sequence is often difficult to adapt to the complex and changing assembly needs, resulting in a lot of waiting time and repeated work during the assembly process, thereby reducing assembly efficiency.

[0004] Therefore, there is an urgent need for a rapid assembly device and method for a rail transit machine room, which can reduce waiting time and repetitive work and improve assembly efficiency. Summary of the invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a rapid assembly device and method for a rail transit machine room. In order to achieve the above object, the technical solution of the present invention is as follows: A rapid assembly device for a rail transit machine room, comprising a collection module, an input module, a guidance module and a control module; the collection module is used to obtain the assembly status in the machine room in real time; the input module is used to obtain the layout information in the machine room; the guidance module is used to assist workers to assemble in a predetermined order; the control module is used to formulate an assembly order according to the assembly difficulty based on the layout information, and control the operation of the guidance module; The guiding module includes a first carrier and several second carriers; several receiving grooves for placing electromechanical equipment are arranged on the top of the first carrier; the receiving grooves are each provided with a guiding component for guiding the assembly of the electromechanical equipment and a limiting component for clamping the electromechanical equipment; several grooves for placing prefabricated pipe fittings are arranged on the side wall of the second carrier; the grooves are provided with a first moving component for adjusting the position of the prefabricated pipe fittings in the grooves and a second moving component for pushing the prefabricated pipe fittings to the assembly position.

[0006] The above scheme has the following beneficial effects: 1. This solution obtains the layout information of the computer room in advance through the input module. The control module evaluates the difficulty of assembly based on the layout information, formulates the optimal assembly sequence, and controls the operation of the guidance module according to the formulated assembly sequence to assist workers in installation, so as to avoid poor assembly sequence during assembly, resulting in repeated adjustment of assembly and reduced assembly efficiency.

[0007] Compared with the existing technology, this solution can formulate the optimal assembly sequence through the pre-input layout information and intelligent analysis of the control module. This greatly reduces the trial and error and repeated adjustment work of workers during the assembly process, making the assembly process smoother and more efficient.

[0008] 2. This solution provides clear instructions and assistance for the placement and assembly of electromechanical equipment and prefabricated pipe fittings through the first carrier and the second carrier in the guidance module. Workers only need to follow the instructions of the guidance module to complete the assembly task quickly and accurately, avoiding repeated disassembly and adjustment caused by improper assembly sequence, thereby reducing the waste of labor and resources.

[0009] 3. This solution, through an orderly and standardized assembly process, helps reduce accidents caused by assembly confusion, such as misoperation, equipment collision, etc., thereby enhancing safety during the construction process.

[0010] Furthermore, the layout information includes the size and installation location of electromechanical equipment and prefabricated pipe fittings.

[0011] Beneficial effects: By accurately obtaining the dimensional information of electromechanical equipment and prefabricated pipes, the control module can more accurately evaluate the feasibility of assembly and develop an assembly sequence and plan that perfectly matches the equipment size. This ensures seamless connection between equipment during the assembly process and reduces assembly difficulties and delays caused by size mismatches.

[0012] Furthermore, the guiding assembly includes a baffle plate arranged at the top of the accommodating groove, and the baffle plate is slidably matched with the accommodating groove; a plurality of first limit grooves are circumferentially arranged on the side wall of the accommodating groove; an electromagnet, a first spring and a first limit plate are arranged in the first limit groove; the first limit plate is slidably matched with the first limit groove, and the first limit plate is made of magnetic material; the first spring is located between the electromagnet and the first limit plate; the electromagnet is electrically connected to the control module, and the electromagnet is used to adsorb the first limit plate, so that the baffle loses support and sinks.

[0013] Beneficial effects: When the electromechanical equipment needs to be installed in the target receiving slot, the control module controls the operation of the electromagnet to make the baffle in the target receiving slot lose its support and sink along the receiving slot, thereby exposing the receiving slot and providing guidance for the workers. By precisely controlling the switch of the electromagnet, it can be ensured that only the baffle of the target receiving slot sinks, and the baffles in other non-target positions remain in place, providing clear guidance for workers and reducing the risk of installing the equipment in the wrong position due to misoperation. Since the precise receiving slot position is directly exposed after the baffle sinks, workers can place and fix the electromechanical equipment more accurately, reducing the assembly accuracy problems caused by position deviation and improving the overall assembly quality.

[0014] Furthermore, the cross-sectional area and position of the receiving groove are the same as the size and position of the electromechanical equipment.

[0015] Beneficial effects: Since the size and position of the receiving slots are completely consistent with those of the electromechanical equipment, workers do not need to make additional adjustments and calibrations during assembly. They can directly place the equipment into the corresponding receiving slots and quickly complete the fixing and connection work, which significantly improves assembly efficiency.

[0016] Furthermore, the limiting assembly includes side grooves circumferentially arranged on the side walls of the accommodating groove; one side of the top of the side grooves is connected to the accommodating groove; a third carrier is arranged in the side grooves, and the third carrier is slidably matched with the side grooves; a through groove is horizontally arranged at the top of the third carrier; a limiting ball is arranged in the through groove, and when the through groove is connected to the accommodating groove, the limiting ball extends into the accommodating groove; an airbag is arranged at the bottom of the third carrier; and a transmission assembly for converting the gravity of the electromechanical equipment into inflating the airbag is also arranged at the bottom of the accommodating groove.

[0017] Beneficial effect: When the electromechanical device is placed in the receiving groove, one side of the bottom of the electromechanical device moves along the side wall of the receiving groove, and when passing through the connection between the side groove and the receiving groove, the limiting ball is squeezed into the through groove, and the limiting ball and the third carrier are moved down along the side groove by friction. Then, the gravity of the electromechanical device during the sinking process is converted through the transmission component to provide air pressure for the airbag to expand the airbag. After the airbag expands, it will limit the downward movement of the third carrier and continuously support the third carrier upward, thereby limiting the movement distance of the limiting ball. They work together to form a tight enclosing structure, effectively holding the electromechanical device tightly to prevent it from shaking or moving.

[0018] The airbag mechanism introduced in this solution not only acts as a driving source to limit the movement of the third carrier, but also plays a role in buffering and protection. When the electromechanical equipment sinks, its gravity is converted into air pressure in the airbag through the transmission component, causing the airbag to expand. In this process, the expansion of the airbag provides a soft landing effect for the electromechanical equipment, reduces impact and vibration, and protects the equipment from damage.

[0019] Furthermore, the transmission assembly includes a buffer plate arranged at the bottom of the accommodating groove; a first displacement rotation assembly is arranged at the bottom of the buffer plate; a plurality of channels are arranged at the bottom of the accommodating groove, and the channels are connected to the airbag; sliders are arranged in the channels, and a tooth groove is arranged on one side of the slider, and a first worm is meshed in the tooth groove, and the first worm is coaxially fixedly connected with a secondary bevel gear, and the secondary bevel gear is meshed with a main bevel gear; the first displacement rotation assembly is used to convert the displacement of the buffer plate into the rotation angle of the main bevel gear.

[0020] Beneficial effect: When the electromechanical equipment is loaded into the accommodating groove, the buffer plate is displaced downward, and the first displacement rotating assembly uses the displacement of the buffer plate to drive the main bevel gear to rotate, the main bevel gear drives the secondary bevel gear to rotate, and the secondary bevel gear drives the first worm to rotate; the first worm drives the slider to move, and the slider squeezes the gas in the channel into the airbag, thereby promoting the expansion of the airbag.

[0021] The transmission component realizes the efficient conversion of the gravitational potential energy of the electromechanical equipment when it sinks into the air pressure energy required for the airbag to expand through the precise mechanical structure design. This conversion mechanism not only improves the energy utilization efficiency, but also ensures that the airbag can be expanded in a timely and sufficient manner during the sinking process of the electromechanical equipment, thereby more effectively restricting the movement of the third carrier and fixing the electromechanical equipment.

[0022] Further, the first moving component includes an eccentric chamber arranged in the second carrier, and a first elastic pad is arranged at the bottom of the eccentric chamber; a Lelo triangular rotor is arranged in the eccentric chamber, and the Lelo triangular rotor is slidably matched with the eccentric chamber; a circular groove is arranged at the center of the Lelo triangular rotor, and a gear ring is arranged in the circular groove, and a third gear is meshed with the gear ring, and the third gear is coaxially connected with a stepper motor, and the stepper motor is electrically connected to the control module; an air inlet duct and an air outlet duct are also arranged in the eccentric chamber, and a first valve is arranged in the air outlet duct; the eccentric chamber is also connected to at least one sub-chamber, a second elastic pad is arranged at the bottom of the sub-chamber, and a second valve is also arranged at the connection between the eccentric chamber and the sub-chamber, and the second valve and the first valve are both electrically connected to the control module.

[0023] Beneficial effects: For example, when two prefabricated pipes are placed in the groove, when the position of one of the prefabricated pipes needs to be adjusted, the stepper motor is controlled to operate, and the stepper motor drives the Lelo triangular rotor to rotate in the eccentric chamber. When the Lelo triangular rotor rotates, air is sucked in through the air inlet duct and squeezed along the side wall of the eccentric chamber until the air passes through the first elastic cushion layer, causing the elastic cushion layer to bulge. The bulging area changes with the rotation of the Lelo triangular rotor until the air is discharged from the air outlet duct, thereby adjusting the position of the prefabricated pipe under the first elastic cushion layer. When the prefabricated pipe near the inside of the groove needs to be adjusted, the second valve is opened so that the air enters the sub-chamber through the second valve before passing through the first elastic cushion layer, causing the second elastic cushion layer to bulge and the prefabricated pipe to be pushed out. Furthermore, when there is no need to adjust the position of the prefabricated pipe fittings, by controlling the operation of the Lelo triangular rotor, the first valve and the second valve, the first elastic cushion layer and the second elastic cushion layer can be kept in a bulging posture, thereby avoiding direct contact between the prefabricated pipe fittings and between the prefabricated pipe fittings and the inside of the groove, thereby reducing damage to the prefabricated pipe fittings.

[0024] This solution uses the principle of air compression to drive the air flow through the rotation of the Lello triangular rotor, so that the first elastic cushion layer and (or) the second elastic cushion layer swells, thereby achieving non-contact pushing and adjustment of the prefabricated pipe fittings. This method avoids the wear and damage that may be caused by traditional mechanical contact and protects the integrity of the prefabricated pipe fittings.

[0025] Furthermore, the second moving component includes a bearing plate arranged at the bottom of the groove; a second limiting groove is arranged on the top of the bearing plate, and the second limiting groove is engaged with the prefabricated pipe fitting when contacting the prefabricated pipe fitting, and a third elastic pad is arranged in the second limiting groove; a vertical groove is arranged at the bottom of the second limiting groove, and a second displacement rotation component is arranged in the vertical groove; a first gear is arranged below the vertical groove; the second displacement rotation component is used to drive the first gear to rotate by utilizing the maximum deformation of the third elastic pad; the first gear is meshed with a pair of second gears, and a second limiting plate and a third displacement rotation component are arranged above the second gear, and the third displacement rotation component is used to drive the second limiting plate to move upward by utilizing the second gear to limit the movement of the prefabricated pipe fitting; a rack and a movable groove are also arranged at the bottom of the bearing plate, the rack is fixedly connected to the bearing plate, a second worm is arranged in the movable groove, and the second worm is meshed with the rack; a first motor is arranged at one end of the second worm, and the first motor is electrically connected to the control module.

[0026] Beneficial effect: when the prefabricated pipe fitting needs to be transported to the assembly position, the prefabricated pipe fitting is moved to the second limiting groove by the first moving component, and the prefabricated pipe fitting squeezes the third elastic cushion layer, and the second displacement rotation component uses the maximum deformation generated by the third elastic cushion layer to drive the first gear to rotate, and the first gear drives the second gear to rotate, and the third displacement rotation component uses the second gear rotation to drive the second limiting plate to move upward, and the prefabricated pipe fitting is clamped by the second limiting plate to prevent the prefabricated pipe fitting from shaking during the movement; then the first motor is started, and the first motor drives the second worm to rotate, and the second worm drives the rack and the bearing plate to move out of the groove until it is transported to the assembly position, and the worker fixes the prefabricated pipe fitting.

[0027] In this solution, the prefabricated pipe can be buffered when in contact through the design of the second limit groove and the third elastic cushion layer inside it, reducing the impact. At the same time, as the prefabricated pipe further squeezes the third elastic cushion layer to its maximum deformation, the second displacement rotation component is triggered, driving the mechanical transmission chain (including the first gear, the second gear, etc.) to work, and finally causing the second limit plate to move upward and clamp the prefabricated pipe. This process not only ensures the stability of the prefabricated pipe during transportation, but also avoids safety hazards caused by shaking.

[0028] Furthermore, the first displacement rotation assembly, the second displacement rotation assembly and the third displacement rotation assembly all include a cylinder and a column; a curved profile is provided on the inner wall of the cylinder; the curved profile is slidably fitted with a protrusion, and the protrusion is fixedly connected to the cylinder.

[0029] Beneficial effects: Through the cylinder, the barrel, the curved profile and the protrusion, this design cleverly utilizes the sliding fit between the curved profile and the protrusion to achieve the conversion of linear displacement to rotational motion, or the conversion of rotational motion to linear displacement. This conversion mechanism enables the system to flexibly adjust the movement mode in different working stages to meet diverse needs.

[0030] A rapid assembly method for a rail transit machine room comprises the following steps: Step 1: Collect the actual dimensions of various electromechanical equipment and prefabricated pipe fittings in the machine room; Step 2: Use BIM software to perform 3D modeling and optimize the layout of mechanical and electrical equipment, pipeline direction and spatial position; Step 3: According to the BIM model, modularize the equipment and pipelines in the computer room; Step 4: Design the module component model and export the prefabrication processing drawing, send the prefabrication processing drawing to the prefabrication processing plant for factory prefabrication production, and combine the prefabrication processing drawing to produce the guidance module; Step 5: Transport the prefabricated module components, equipment and guide modules to the construction site; Step 6: Input the layout information of each module structure and equipment in the machine room through the input module, use the control module to formulate the assembly sequence from difficult to easy according to the assembly difficulty, and control the guidance module to assist the workers to complete the on-site assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional schematic diagram of Example 1 of a rapid assembly device for a rail transit machine room of the present invention.

[0033] Figure 2 for Figure 1 A front view of the second carrier.

[0034] Figure 3 for Figure 2 Schematic diagram of the internal structure of the middle groove.

[0035] Figure 4 for Figure 1 Schematic diagram of the interior of the first carrier.

[0036] Figure 5 The present invention is a schematic diagram of the internal structure of a receiving slot in a rapid assembly device for a rail transit machine room.

[0037] Figure 6 for Figure 3 A partial enlarged schematic diagram in the middle.

[0038] Figure 7 It is a structural schematic diagram of a first displacement rotation assembly, a second displacement rotation assembly and a third displacement rotation assembly in a rapid assembly device for a rail transit machine room of the present invention.

[0039] Figure 8 The present invention is a flow chart of a rapid assembly method for a rail transit machine room.

[0040] The reference numerals in the drawings of the specification include: 1, first carrier; 2, second carrier; 3, electromechanical equipment; 4, prefabricated pipe fittings; 5, eccentric chamber; 6, first motor; 7, first elastic cushion layer; 8, second elastic cushion layer; 101, baffle; 102, first limit groove; 103, electromagnet; 104, first spring; 105, first limit plate; 106, buffer plate; 107, accommodating groove; 108, side groove; 109, third carrier; 110, through groove; 111, limit ball; 112, airbag; 113, channel; 114, slider; 115, first worm; 116, secondary bevel gear; 117, main bevel gear; 118, first displacement rotation assembly; 201, groove; 202, bearing plate; 203, rack; 204, second worm; 205, movable groove; 206, second limiting groove; 207, third elastic cushion; 208, vertical groove; 209, second displacement rotation assembly; 210, cylinder; 211, second spring; 212, first gear; 213, second gear; 214, second limiting plate; 215, third displacement rotation assembly; 501, air inlet duct; 502, air outlet duct; 503, first valve; 504, sub-chamber; 505, second valve; 506, Lello triangular rotor; 507, third gear; 508, circular groove; 509, gear ring; 2091, cylinder; 2092, curved profile; 2093, protrusion. DETAILED DESCRIPTION

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0042] In the description of the present invention, it is to be understood that the terms “longitudinal”, “lateral”, “vertical”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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 should not be understood as a limitation on the present invention.

[0043] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0044] The following is further described in detail through specific implementation methods: The embodiment is basically as shown in the attached Figure 1-Figure 8 As shown: a rapid assembly device for a rail transit machine room, including a collection module, an input module, a guidance module and a control module; the collection module is used to obtain the assembly status in the machine room in real time. Specifically, in this embodiment, the collection module is a camera, which monitors the assembly status of each device in the machine room in real time (including the placement of unassembled devices) through the camera; the input module is used to obtain the layout information in the machine room. Specifically, in this embodiment, the layout information includes the size and installation position of the electromechanical equipment 3 and the prefabricated pipe fittings 4. The guidance module is used to assist workers to assemble in a predetermined order; the control module is used to formulate an assembly order from difficult to easy based on the layout information and the difficulty of assembly, and control the operation of the guidance module; specifically, in this embodiment, the control module determines the difficulty of assembly based on the size of the equipment, the number of equipment wiring ports, the degree of equipment refinement, the complexity of equipment design and other factors, and then formulates a suitable assembly order.

[0045] Specifically, as attached Figure 1 As shown, the guidance module includes a first carrier 1 and a plurality of second carriers 2; Figure 4 As shown, a plurality of receiving slots 107 for placing the electromechanical devices 3 are provided on the top of the first carrier 1; The receiving groove 107 is provided with a guide component for guiding the assembly of the electromechanical device 3 and a limit component for clamping the electromechanical device 3; Specifically, the guiding assembly includes a baffle 101 arranged at the top of the accommodating groove 107, and the baffle 101 is slidably matched with the accommodating groove 107; a plurality of first limiting grooves 102 are opened circumferentially on the side wall of the accommodating groove 107; an electromagnet 103, a first spring 104 and a first limiting plate 105 are arranged in the first limiting groove 102; the first limiting plate 105 is slidably matched with the first limiting groove 102, and the first limiting plate 105 is made of magnetic material. In this embodiment, the first limiting plate 105 is supported by iron; the first spring 104 is located between the electromagnet 103 and the first limiting plate 105; the electromagnet 103 is electrically connected to the control module, and the electromagnet 103 is used to adsorb the first limiting plate 105, so that the baffle 101 loses support and sinks, that is, the electromagnet 103 generates suction to suck the first limiting plate 105 back into the first limiting groove 102, and the baffle 101 sinks after losing the support of the first limiting plate 105. In this embodiment, the top surface of the first carrier 1 is initially smooth. When one of the baffles 101 sinks, the corresponding receiving groove 107 appears, prompting assembly to be performed at this location. The cross-sectional area and position of the receiving groove 107 are the same as the size and position of the electromechanical device 3, that is, each receiving groove 107 corresponds to a separate electromechanical device 3.

[0046] Specifically, as attached Figure 5 As shown, the limiting assembly includes a side groove 108 circumferentially opened on the side wall of the receiving groove 107, the side groove 108 is narrow at the top and wide at the bottom; one side of the top of the side groove 108 is connected to the receiving groove 107; a third carrier 109 is arranged in the side groove 108, and the specific shape of the third carrier 109 is a half-inverted cup shape, and the third carrier 109 is slidably matched with the side groove 108; a through groove 110 is horizontally opened on the top of the third carrier 109; a limiting ball 111 is slidably matched in the through groove 110, as shown in the attached Figure 5 As shown, when the through groove 110 is connected with the accommodating groove 107, the limiting ball 111 extends into the accommodating groove 107; an airbag 112 is arranged at the bottom of the third carrier 109, and the airbag 112 is used to support the third carrier 109 to leave the bottom of the side groove 108; a transmission component for converting the gravity of the electromechanical equipment 3 into expanding the airbag 112 is also arranged at the bottom of the accommodating groove 107.

[0047] Specifically, the transmission assembly includes a buffer plate 106 arranged at the bottom of the accommodating groove 107, and the buffer plate 106 is slidably matched with the accommodating groove 107; a first displacement rotation assembly 118 is arranged at the bottom of the buffer plate 106; a plurality of channels 113 are arranged at the bottom of the accommodating groove 107, and the channels 113 are connected to the airbag 112; sliders 114 are slidably matched in the channels 113, and a tooth groove (not shown in the figure) is opened on one side of the slider 114, and a first worm 115 is meshed with the tooth groove, and the first worm 115 is coaxially welded and fixed with a secondary bevel gear 116, and the secondary bevel gear 116 is meshed with a main bevel gear 117; the first displacement rotation assembly 118 is used to convert the displacement of the buffer plate 106 into the rotation angle of the main bevel gear 117, that is, the main bevel gear 117 is driven to rotate by the downward movement of the buffer plate 106.

[0048] The side wall of the second carrier 2 is provided with a plurality of grooves 201 for placing the prefabricated pipes 4; the grooves 201 are provided with a first moving component for adjusting the position of the prefabricated pipes 4 in the grooves 201 and a second moving component for pushing the prefabricated pipes 4 to the assembly position.

[0049] Specifically, as attached Figure 3As shown, the first moving component includes an eccentric chamber 5 opened in the second carrier 2, and a first elastic cushion layer 7 is embedded in the bottom of the eccentric chamber 5; a Leroy triangular rotor 506 is arranged in the eccentric chamber 5, and the Leroy triangular rotor 506 is slidably matched with the eccentric chamber 5; a circular groove 508 is opened in the center of the Leroy triangular rotor 506, and a gear ring 509 is welded and fixed in the circular groove 508, and the gear ring 509 is meshed with a third gear 507, and the third gear 507 is located in the center of the eccentric chamber 5, and the third gear 507 is coaxially connected to the stepping motor, that is, the output shaft of the stepping motor is embedded in the circular groove 508 and is coaxially welded and fixed with the third gear 507. The stepper motor is electrically connected to the control module; an air inlet duct 501 and an air outlet duct 502 are also provided in the eccentric chamber 5, and a first valve 503 is bolted in the air outlet duct 502; the eccentric chamber 5 is also connected to at least one sub-chamber 504. In the present embodiment, one sub-chamber 504 is provided, and the number of sub-chambers 504 is determined according to the number of prefabricated pipe fittings 4 placed in the groove 201. A second elastic cushion layer 8 is embedded in the bottom of the sub-chamber 504, and a second valve 505 is bolted at the connection between the eccentric chamber 5 and the sub-chamber 504, and the second valve 505 and the first valve 503 are both electrically connected to the control module.

[0050] As attached Figure 3 and attached Figure 6 As shown, the second moving assembly includes a bearing plate 202 disposed at the bottom of the groove 201, and the bearing plate 202 is slidably matched with the groove 201; a second limiting groove 206 is opened on the top of the bearing plate 202, as shown in the attached Figure 6 As shown, the second limiting groove 206 is engaged with the prefabricated pipe 4 when in contact with the prefabricated pipe 4, and a third elastic cushion layer 207 is embedded in the second limiting groove 206; a vertical groove 208 is provided at the bottom of the second limiting groove 206, and a second displacement rotation component 209 is provided in the vertical groove 208; a first gear 212 is provided below the vertical groove 208 (the gears in this embodiment all include grooves for gear rotation, the same below); the second displacement rotation component 209 is used to drive the first gear 212 to rotate by utilizing the maximum deformation of the third elastic cushion layer 207; the first gear 212 is meshed with a pair of second gears 213, and a second limiting plate 214 is provided above the second gear 213 (in this example, the second limiting plate 2 14 includes a groove for sliding the second limit plate 214) and a third displacement rotation component 215, the third displacement rotation component 215 is used to use the second gear 213 to drive the second limit plate 214 to move upward to limit the movement of the prefabricated pipe 4; a rack 203 and a movable groove 205 are also provided at the bottom of the bearing plate 202, the rack 203 is welded and fixed to the bearing plate 202, the movable groove 205 is opened at the bottom of the groove 201, and a second worm 204 is provided in the movable groove 205, and the second worm 204 is meshed with the rack 203; a first motor 6 is provided at one end of the second worm 204, the output shaft of the first motor 6 is coaxially welded and fixed to the second worm 204, and the first motor 6 is electrically connected to the control module.

[0051] Specifically, attached Figure 7 As shown, in this embodiment, the first displacement rotation assembly 118, the second displacement rotation assembly 209 and the third displacement rotation assembly 215 all include a cylinder 2091 and a column 210; a curved profile 2092 is provided on the inner wall of the cylinder 2091, and the curved profile 2092 is a closed sine curve; the curved profile 2092 is slidably matched with a protrusion 2093, and the protrusion 2093 is welded and fixed to the cylinder 210. Specifically, for the first displacement rotation component 118, the top of the cylinder 2091 is welded and fixed to the bottom of the buffer plate 106, and the bottom of the cylinder 210 is coaxially welded and fixed to the main bevel gear 117; for the second displacement rotation component 209, the top of the cylinder 2091 is bonded and fixed to the third elastic cushion layer 207, the cylinder 2091 is slidably matched with the movable groove 205, the bottom of the cylinder 210 is coaxially welded and fixed to the first gear 212, and the outer side of the cylinder 210 is provided with a second spring 211 for resetting; for the third displacement rotation component 215, the top of the cylinder 2091 is welded and fixed to the bottom of the second limit plate 214, and the cylinder 210 is coaxially welded and fixed to the second gear 213.

[0052] Specific implementation process: Input the layout information of the machine room through the input module, and the acquisition module monitors the assembly status in the machine room in real time. The control module formulates a detailed assembly sequence based on the input information and the assembly difficulty assessment. When assembling the electromechanical equipment 3, according to the instructions of the control module, drive the electromagnet 103 to operate, so that the corresponding baffle 101 sinks, and the worker places the electromechanical equipment 3 into the corresponding limit groove. When sinking is completed, the limit ball 111 will tighten and fix the electromechanical equipment 3. When installing the prefabricated pipe 4, the control module drives the stepper motor in the corresponding groove 201 to work, so that the corresponding first elastic cushion layer 7 produces a bulge, as shown in the attached figure. Figure 3 As shown, the bulge moves from right to left by the rotation of the Lelo triangular rotor 506, thereby moving the prefabricated pipe fitting 4 to the second limiting groove 206, and then driving the first motor 6 to work to transport the prefabricated pipe fitting 4 to the position where it needs to be assembled. Workers connect the prefabricated pipe fitting 4 to other equipment through bolts or flanges.

[0053] Example 2 The only difference from the above embodiment is that a rapid assembly method for a rail transit machine room is provided, comprising the following steps: Step 1: Collect the actual dimensions of various electromechanical equipment 3 and prefabricated pipe fittings 4 in the machine room; Specifically, a measuring tool (such as a laser rangefinder, a tape measure, etc.) is used to accurately measure the size of each electromechanical device 3 and prefabricated pipe 4 .

[0054] Record in detail the length, width, height, interface location, size and other key information of each device to ensure the accuracy and completeness of the data.

[0055] Organize the collected data into tables or databases to facilitate subsequent modeling and analysis.

[0056] Step 2: Use BIM software to perform 3D modeling and optimize the layout of electromechanical equipment, pipeline direction and spatial position; Specifically, in BIM software, a three-dimensional model of the machine room is established based on the collected dimensional data. The model should include the precise location, shape and size of all electromechanical equipment 3 and prefabricated pipe fittings 4. The arrangement of electromechanical equipment 3 and the direction of pipelines are simulated in the model, taking into account factors such as equipment operation requirements, maintenance space, and safety distance. Through collision detection and space analysis, potential conflicts and unreasonable layouts are identified and resolved, and the arrangement of electromechanical equipment 3 and the direction of pipelines are optimized to ensure that space utilization is maximized and meets regulatory requirements.

[0057] Step 3: According to the BIM model, modularize the equipment and pipelines in the computer room; Specifically, the equipment and pipelines in the computer room are divided into multiple modules according to the functions of the equipment and the direction of the pipelines. Each module should have independent functions and complete interfaces. Design the interfaces between modules to ensure that the connections between modules are tight, reliable, and easy to disassemble and replace. Update the module division results in the BIM model and mark the location, size, and interface information of each module.

[0058] Step 4: Design the module component model and export the prefabrication processing drawing, send the prefabrication processing drawing to the prefabrication processing plant for factory prefabrication production, and combine the prefabrication processing drawing to produce the guidance module; Step 5: Transport the prefabricated module components, equipment and guide modules to the construction site; Step 6: Input the layout information of each module structure and equipment in the machine room through the input module, use the control module to formulate the assembly sequence from difficult to easy according to the assembly difficulty, and control the guidance module to assist the workers to complete the on-site assembly.

[0059] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and / or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A rapid assembly device for a rail transit machine room, characterized in that: It includes an acquisition module, an input module, a guidance module and a control module; the acquisition module is used to obtain the assembly status in the machine room in real time; the input module is used to obtain the layout information in the machine room; the guidance module is used to assist workers to assemble in a predetermined order; the control module is used to formulate the assembly order according to the assembly difficulty based on the layout information and control the operation of the guidance module; The guiding module comprises a first carrier (1) and a plurality of second carriers (2); a plurality of receiving grooves (107) for receiving electromechanical devices (3) are arranged on the top of the first carrier (1); a guiding component for guiding the assembly of the electromechanical devices (3) and a limiting component for clamping the electromechanical devices (3) are arranged in each of the receiving grooves (107); a plurality of grooves (201) for receiving prefabricated pipe fittings (4) are arranged on the side wall of the second carrier (2); a first moving component for adjusting the position of the prefabricated pipe fittings (4) in the grooves (201) and a second moving component for pushing the prefabricated pipe fittings (4) to an assembly position are arranged in the grooves (201).

2. The rapid assembly device for a rail transit machine room according to claim 1 is characterized in that: The layout information includes the size and installation position of the electromechanical equipment (3) and the prefabricated pipe fittings (4).

3. The rapid assembly device for a rail transit machine room according to claim 2 is characterized in that: The guide assembly comprises a baffle (101) arranged at the top of the receiving groove (107), the baffle (101) and the receiving groove (107) being slidably matched; a plurality of first limiting grooves (102) are circumferentially arranged on the side wall of the receiving groove (107); an electromagnet (103), a first spring (104) and a first limiting plate (105) are arranged in each of the first limiting grooves (102); the first limiting plate (105) and the first limiting groove (102) are slidably matched, and the first limiting plate (105) is made of a magnetic material; the first spring (104) is located between the electromagnet (103) and the first limiting plate (105); the electromagnet (103) is electrically connected to the control module, and the electromagnet (103) is used to adsorb the first limiting plate (105), so that the baffle (101) loses support and sinks.

4. The rapid assembly device for a rail transit machine room according to claim 3 is characterized in that: The cross-sectional area and position of the accommodating groove (107) are the same as the size and position of the electromechanical device (3).

5. The rapid assembly device for a rail transit machine room according to claim 4 is characterized in that: The limiting assembly comprises a side groove (108) circumferentially arranged on the side wall of the receiving groove (107); one side of the top of the side groove (108) is connected to the receiving groove (107); a third carrier (109) is arranged in the side groove (108), and the third carrier (109) and the side groove (108) are slidably matched; a through groove (110) is transversely arranged at the top of the third carrier (109); a limiting ball (111) is arranged in the through groove (110), and when the through groove (110) is connected to the receiving groove (107), the limiting ball (111) extends into the receiving groove (107); an air bag (112) is arranged at the bottom of the third carrier (109); and a transmission assembly for converting the gravity of the electromechanical device (3) into the expansion of the air bag (112) is also arranged at the bottom of the receiving groove (107).

6. The rapid assembly device for a rail transit machine room according to claim 5, characterized in that: The transmission assembly comprises a buffer plate (106) arranged at the bottom of the receiving groove (107); a first displacement rotation assembly (118) is arranged at the bottom of the buffer plate (106); a plurality of channels (113) are arranged at the bottom of the receiving groove (107), and the channels (113) are communicated with the airbag (112); a slider (114) is arranged in each channel (113), a tooth groove is arranged on one side of the slider (114), a first worm (115) is meshed in the tooth groove, the first worm (115) is coaxially fixedly connected to a secondary bevel gear (116), and the secondary bevel gear (116) is meshed with a main bevel gear (117); the first displacement rotation assembly (118) is used to convert the displacement of the buffer plate (106) into a rotation angle of the main bevel gear (117).

7. The rapid assembly device for a rail transit machine room according to claim 6, characterized in that: The first moving assembly comprises an eccentric chamber (5) arranged in the second carrier (2), and a first elastic cushion layer (7) is arranged at the bottom of the eccentric chamber (5); a Lero triangular rotor (506) is arranged in the eccentric chamber (5), and the Lero triangular rotor (506) and the eccentric chamber (5) are slidably matched; a circular groove (508) is arranged at the center of the Lero triangular rotor (506), a gear ring (509) is arranged in the circular groove (508), the gear ring (509) is meshed with a third gear (507), and the third gear (507) is coaxially connected to a stepping motor , the stepper motor is electrically connected to the control module; an air inlet duct (501) and an air outlet duct (502) are also provided in the eccentric chamber (5), and a first valve (503) is provided in the air outlet duct (502); the eccentric chamber (5) is also connected to at least one sub-chamber (504), a second elastic cushion layer (8) is provided at the bottom of the sub-chamber (504), and a second valve (505) is also provided at the connection point between the eccentric chamber (5) and the sub-chamber (504), and the second valve (505) and the first valve (503) are both electrically connected to the control module.

8. The rapid assembly device for a rail transit machine room according to claim 7, characterized in that: The second moving assembly comprises a bearing plate (202) arranged at the bottom of the groove (201); a second limiting groove (206) is arranged at the top of the bearing plate (202); the second limiting groove (206) engages with the prefabricated pipe (4) when in contact with the prefabricated pipe (4); a third elastic cushion layer (207) is arranged in the second limiting groove (206); a vertical groove (208) is arranged at the bottom of the second limiting groove (206); a second displacement rotation assembly (209) is arranged in the vertical groove (208); a first gear (212) is arranged below the vertical groove (208); the second displacement rotation assembly (209) is used to utilize the maximum deformation of the third elastic cushion layer (207) to drive the first gear (212) to rotate; the first gear (212) is meshed with the third elastic cushion layer (207) A pair of second gears (213) are provided, and a second limit plate (214) and a third displacement rotation assembly (215) are provided above the second gears (213). The third displacement rotation assembly (215) is used to use the second gear (213) to drive the second limit plate (214) to move upward, thereby limiting the movement of the prefabricated pipe (4). A rack (203) and a movable groove (205) are also provided at the bottom of the bearing plate (202). The rack (203) is fixedly connected to the bearing plate (202). A second worm (204) is provided in the movable groove (205). The second worm (204) is meshed with the rack (203). A first motor (6) is provided at one end of the second worm (204), and the first motor (6) is electrically connected to the control module.

9. The rapid assembly device for a rail transit machine room according to claim 8, characterized in that: The first displacement rotation assembly (118), the second displacement rotation assembly (209) and the third displacement rotation assembly (215) all comprise a cylinder (2091) and a column (210); a curved profile (2092) is provided on the inner wall of the cylinder (2091); the curved profile (2092) is slidably matched with a protrusion (2093), and the protrusion (2093) is fixedly connected to the column (210).

10. A rapid assembly method for a rail transit machine room, performed by using the rapid assembly device for a rail transit machine room according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Collect the actual dimensions of various electromechanical equipment (3) and prefabricated pipe fittings (4) in the machine room; Step 2: Use BIM software to perform 3D modeling and optimize the layout of mechanical and electrical equipment (3), pipeline direction, and spatial location; Step 3: According to the BIM model, modularize the equipment and pipelines in the computer room; Step 4: Design the module component model and export the prefabrication processing drawing, send the prefabrication processing drawing to the prefabrication processing factory for factory prefabrication production, and combine the prefabrication processing drawing to produce the guidance module; Step 5: Transport the prefabricated module components, equipment and guide modules to the construction site; Step 6: Input the layout information of each module structure and equipment in the machine room through the input module, use the control module to formulate the assembly sequence from difficult to easy according to the assembly difficulty, and control the guidance module to assist workers to complete the on-site assembly.

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