BIM (Building Information Modeling) technology electromechanical installation device

Abstract

The invention discloses a BIM technology electromechanical installation device. The BIM technology electromechanical installation device comprises a first installation table and a second installation table; a first gear disc is arranged on the first threaded rod; the threaded sleeve is arranged on the first threaded rod in a sleeving manner; one end of each first sliding rod is in sliding connection with the first mounting table, the other end of each first sliding rod is connected with the second mounting table, and the first sliding rods are connected with the threaded sleeves through connecting pipes; each supporting assembly comprises a second threaded rod and a supporting seat; a second gear disc is arranged on the first rotating rod; the second rotating rod is in sliding connection with the first rotating rod through a first sliding rod; and a third gear disc and a fourth gear disc are arranged on the second rotating shaft. According to the BIM technology electromechanical installation device provided by the invention, the working efficiency is greatly improved while the size of the bearing surface of the electromechanical installation device is adjustable, the usage amount of parts of the device is reduced, and energy is saved.

Description

Technical Field

[0001] The present invention relates to the field of electromechanical installation technology, and more specifically, to a BIM technology electromechanical installation device. Background Art

[0002] BIM technology is a digital tool used in engineering design, construction, and management. It integrates the digital and information models of buildings and shares and transmits them throughout the entire life cycle of project planning, operation, and maintenance.

[0003] In order to adapt to the electromechanical equipment with larger volume, the electromechanical installation device of BIM technology needs to set the installation surface as large as possible, which also leads to the overall volume of the electromechanical installation device being larger, which is inconvenient to transport or carry the electromechanical installation device. For this reason, in the prior art, the bearing surface of the electromechanical installation device is set to be adjustable in size. For example, the utility model patent with the authorization announcement number CN211175926U discloses an adjustable electromechanical installation device based on BIM, which increases the load area of ​​the rack by setting an expansion plate, which is flipped up 90° through a hinge mechanism, and then the movable support rod is abutted against the ground to support the expansion plate. Although it solves the technical problem of adjustable bearing surface, it has cumbersome operation, and requires manual flipping of the expansion plate and moving the movable support rod twice, which has low work efficiency and cannot be flexibly adjusted according to needs during operation and service. In addition, after the bearing area is adjusted, the support assembly for the wheel restriction cannot be adjusted to a suitable position as the bearing surface is expanded, and the support stability of the electromechanical equipment in the braked parking state is poor, and the up and down adjustment of the support assembly requires manual operation one by one, which further reduces the work efficiency. Summary of the invention

[0004] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described hereinafter.

[0005] Another object of the present invention is to provide a BIM technology electromechanical installation device, which can adjust the bearing surface of the installation device in real time and mechanically according to the size of the electromechanical equipment, and can also mechanically adjust the support seat to switch the electromechanical installation device to a braking mode that limits the walking wheels. Both mechanical operations of the present invention can be achieved by rotating the first rotating shaft, which greatly improves the work efficiency while realizing the adjustable size of the bearing surface of the electromechanical installation device, reduces the use of device components, and saves energy.

[0006] In order to achieve these purposes and other advantages according to the present invention, a BIM technology electromechanical installation device is provided, which includes:

[0007] A first mounting platform and a second mounting platform are arranged in parallel along the length direction, and the first mounting platform and the second mounting platform form a bearing surface for electromechanical equipment; a pair of walking wheels are arranged on the outer sides of the first mounting platform and the second mounting platform;

[0008] A first threaded rod is rotatably arranged in the first mounting platform along the length direction; a first gear plate is coaxially fixedly sleeved on the first threaded rod;

[0009] A threaded sleeve, the threaded sleeve being coaxially threaded and rotatably sleeved on the first threaded rod;

[0010] Two first sliding rods are symmetrically arranged on both sides of the first threaded rod, one end of each first sliding rod is slidably arranged in the first mounting platform along the length direction, and the other end horizontally passes through the first mounting platform along the length direction and is connected to the side wall of the second mounting platform; each first sliding rod is connected to the side wall of the threaded sleeve through a horizontally arranged connecting rod;

[0011] Four pairs of support assemblies, two pairs of support assemblies are arranged at intervals along the length direction at the bottom of the first mounting platform, and the other two pairs of support assemblies are arranged at intervals along the length direction at the bottom of the second mounting platform, and each pair of support assemblies is arranged at intervals along the width direction, and each support assembly includes a second threaded rod whose upper end is rotatably connected to the bottom of the first mounting platform / the second mounting platform, and a support seat movably connected to the bottom of the first mounting platform / the second mounting platform in the vertical direction, and a threaded groove is provided on the top of each support seat, and the lower end of each second threaded rod extends into the corresponding threaded groove and is threadedly rotatably connected thereto;

[0012] A first rotating rod, which is arranged in the first mounting platform and rotates horizontally along the length direction, and the first rotating rod is located below the first screw rod; a second gear plate is coaxially fixedly sleeved on the first rotating rod; each second threaded rod corresponding to the first mounting platform is transmitted to the first rotating rod through a gear transmission assembly;

[0013] A second rotating rod, which is arranged in the second mounting platform and rotates horizontally along the length direction, and the second rotating rod is coaxially arranged with the first rotating rod; each second threaded rod corresponding to the second mounting platform is transmitted to the second rotating rod through a gear transmission assembly;

[0014] A second sliding rod, one end of which is slidably disposed inside the first rotating rod along the length direction, and the other end of which horizontally passes through the first mounting platform and enters the second mounting platform in sequence along the length direction and is connected to the second rotating rod;

[0015] The first rotating shaft is horizontally rotatable and arranged in the first mounting platform and is located between the first threaded rod and the first rotating rod. The first rotating shaft is provided with a third gear plate that can mesh with the first gear plate and a fourth gear plate that can mesh with the second gear plate. The meshing of the first gear plate with the third gear plate and the meshing of the second gear plate with the fourth gear plate are not synchronized. The first rotating shaft can move along the length direction in the first mounting platform to switch the meshing of the two pairs of gear plates.

[0016] Preferably, the BIM technology electromechanical installation device further comprises:

[0017] A motor, which is fixedly mounted on an inner wall of the first mounting platform away from the second mounting platform, and the output shaft of the motor extends horizontally along the length direction;

[0018] Two support tubes are respectively arranged at the two ends of the first rotating shaft, each support tube is coaxially arranged with the first rotating shaft, one of the support tubes located close to the motor is coaxially fixedly connected with the output shaft of the motor, and the other support tube is rotatably connected with the inner wall of the first mounting platform; the end of the first rotating shaft is slidably connected with the inner wall of the corresponding support tube along the length direction.

[0019] Preferably, the BIM technology electromechanical installation device has two electromagnets, one electromagnet is correspondingly arranged in each support tube, and each electromagnet is arranged at an end of the corresponding support tube away from the first rotating shaft;

[0020] Two iron blocks are respectively arranged at two ends of the first rotating shaft, and each iron block is arranged opposite to a corresponding electromagnet.

[0021] Preferably, in the BIM technology electromechanical installation device, two first bevel gears are spaced apart and coaxially fixedly sleeved on the first rotating rod / the second rotating rod along the length direction, and one first bevel gear is correspondingly provided for each pair of supporting assemblies;

[0022] Each gear drive assembly includes:

[0023] A second bevel gear is coaxially fixedly sleeved on the top of the corresponding second threaded rod;

[0024] A second rotating shaft, which is rotatably arranged in the first mounting platform / the second mounting platform along the width direction;

[0025] Two third bevel gears are respectively fixedly and coaxially sleeved on two ends of the corresponding second rotating shaft, wherein one of the third bevel gears is meshed with the corresponding first bevel gear, and the other third bevel gear is meshed with the corresponding second bevel gear.

[0026] Preferably, in the BIM technology electromechanical installation device, the top of each support seat is connected to the bottom of the first mounting platform / the second mounting platform through a pair of vertical telescopic mechanisms.

[0027] Preferably, in the BIM technology electromechanical installation device, each vertical telescopic mechanism comprises a vacuum pump vertically arranged on the corresponding support seat, and the free end of the piston rod of the vacuum pump vertically extends upward and is connected to the bottom of the first mounting platform / the second mounting platform;

[0028] A suction cup is provided at the bottom of each support seat, and the air suction hole of each suction cup is connected with the air inlet hole of the corresponding air pump.

[0029] Preferably, the BIM technology electromechanical installation device also includes a pair of support rods, which are located between the first mounting platform and the second mounting platform and symmetrically located on both sides of the second sliding rod, each support rod is an L-shaped structure, and the free end of its horizontal part is connected to the side of the second sliding rod, and the free end of the vertical part is connected to the bottom of the corresponding first sliding rod.

[0030] The present invention has at least the following beneficial effects:

[0031] 1. The BIM technology electromechanical installation device provided by the present invention has a first rotating shaft, which can drive the first threaded rod to rotate, and then drive the two first sliding rods to move in the horizontal direction, so as to adjust the relative position of the first mounting platform and the second mounting platform in the horizontal direction, that is, the size of the bearing surface can be adjusted according to the size of the electromechanical equipment. The bottom of the first mounting platform and the second mounting platform are both provided with a support seat and a walking wheel, and the support seat and the walking wheel can move adaptively while adjusting the size of the bearing surface, thereby ensuring the support stability of the electromechanical equipment after adjustment; at the same time, the rotation of the first rotating shaft can also drive the first rotating rod to rotate, and under the connection action of the second sliding rod, the second rotating rod is driven to rotate, and then all the second threaded rods are driven to rotate synchronously, thereby driving all the support seats to move upward / move downward synchronously. The above two transmission modes can be achieved by pushing and pulling the first rotating shaft along the length direction, which is simple to operate and does not require manual adjustment one by one. While achieving adjustable bearing surface, the work efficiency is greatly improved;

[0032] 2. The present invention further discloses a motor for driving the first rotating shaft to rotate, and a method for realizing the movement of the first rotating shaft in the length direction. Specifically, the motor is fixedly arranged on the inner wall of the first mounting platform (can be embedded), and the output shaft of the motor is located between the first threaded rod and the first rotating rod and extends in the length direction; the two ends of the first rotating shaft are respectively slidably arranged in the support cylinder along the length direction, and the first rotating shaft can be moved in the length direction inside the first mounting platform relative to the motor and the support cylinder; the output shaft of the motor is coaxially fixedly connected with one of the support cylinders, so that starting the motor can drive the support cylinder and the first rotating shaft to rotate in a circle, thereby realizing the installation of the first rotating shaft inside the first mounting platform that can rotate and move in the length direction at the same time; driven by the motor, the mechanical automation is improved, and the work efficiency is further improved;

[0033] 3. The present invention arranges an energized electromagnet in the support tube, and matches with iron blocks that can be magnetically attracted to the energized electromagnet at both ends of the first rotating shaft. By energizing the electromagnet, the first rotating shaft can be moved along the length direction. When it is necessary to move the first rotating shaft toward the second mounting platform, the electromagnet corresponding to the other support tube is energized, and the electromagnet generates a magnetic attraction force on the first rotating shaft, driving the first rotating shaft to move toward the second mounting platform, and the electromagnet corresponding to one of the support tubes is not energized. Conversely, when it is necessary to move the first rotating shaft toward the direction away from the second mounting platform, the electromagnet corresponding to one of the support tubes is energized, and the electromagnet generates a magnetic attraction force on the first rotating shaft, driving the first rotating shaft to move toward the direction away from the second mounting platform, and the electromagnet corresponding to the other support tube is not energized.

[0034] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of a first rotating shaft and a first rotating rod of a BIM technology electromechanical installation device in a technical solution of the present invention in a transmission state;

[0036] Figure 2 For the present invention Figure 1 A partial enlarged view of middle A;

[0037] Figure 3 It is a structural schematic diagram of the first rotating shaft and the first threaded rod of the BIM technology electromechanical installation device described in another technical solution of the present invention in a transmission state;

[0038] Figure 4 For the present invention Figure 3 A partial enlarged view of B in the middle;

[0039] Figure 5It is a structural schematic diagram of another technical solution of the present invention in which the first mounting platform and the second mounting platform are in a folded state;

[0040] Figure 6 It is a structural schematic diagram of the first mounting platform and the second mounting platform in another technical solution of the present invention in an unfolded state;

[0041] Figure 7 For the present invention Figure 5 A top view of

[0042] Figure 8 For the present invention Figure 5 Cross-section of the middle CC;

[0043] Fig. 9 For the present invention Figure 5 Cross-sectional view of the middle DD;

[0044] Fig.10 For the present invention Figure 5 Cross-sectional view of EE;

[0045] Fig.11 For the present invention Figure 5 Cross-section of the middle FF;

[0046] Fig.12 It is a schematic structural diagram of the second sliding rod and the two first sliding rods in another technical solution of the present invention.

[0047] A schematic diagram of the structure of the present invention;

[0048] Figure 3 It is a structural schematic diagram of the present invention.

[0049] Explanation of the reference numerals: 11-first mounting platform; 12-second mounting platform; 13-travel wheel; 21-first threaded rod; 22-first gear plate; 23-threaded sleeve; 24-first sliding rod; 25-mounting cylinder; 26-connecting rod; 31-second threaded rod; 32-support seat; 33-vertical telescopic mechanism; 41-first rotating rod; 42-second gear plate; 43-second rotating rod; 44-second sliding rod; 45-support rod; 51-first rotating shaft; 52-third gear plate; 53-fourth gear plate; 61-motor; 62-support cylinder; 63-electromagnet; 64-iron block; 71-first bevel gear; 72-second bevel gear; 74-second rotating shaft; 75-third bevel gear. DETAILED DESCRIPTION

[0050] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0051] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0052] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial channels unless otherwise specified.

[0053] In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0054] like Figures 1 to 12 As shown, the present invention provides a BIM technology electromechanical installation device, which includes:

[0055] A first mounting platform 11 and a second mounting platform 12 are arranged in parallel along the length direction, and the first mounting platform 11 and the second mounting platform 12 form a bearing surface for electromechanical equipment; a pair of walking wheels 13 are arranged on the outer sides of the first mounting platform 11 and the second mounting platform 12;

[0056] A first threaded rod 21 is rotatably mounted in the first mounting platform 11 along its length direction; a first gear plate 22 is coaxially fixedly sleeved on the first threaded rod 21;

[0057] A threaded sleeve 23, which is coaxially threaded and rotatably sleeved on the first threaded rod 21;

[0058] Two first sliding rods 24 are symmetrically arranged on both sides of the first threaded rod 21, one end of each first sliding rod 24 is slidably arranged in the first mounting platform 11 along the length direction, and the other end horizontally passes through the first mounting platform 11 along the length direction and is connected to the side wall of the second mounting platform 12; each first sliding rod 24 is connected to the side wall of the threaded sleeve 23 through a horizontally arranged connecting rod 26;

[0059] Four pairs of support components, two pairs of support components are arranged at intervals along the length direction at the bottom of the first mounting platform 11, and the other two pairs of support components are arranged at intervals along the length direction at the bottom of the second mounting platform 12, and each pair of support components is arranged at intervals along the width direction, and each support component includes a second threaded rod 31 whose upper end is rotatably connected to the bottom of the first mounting platform 11 / the second mounting platform 12, and a support seat 32 that is movably connected to the bottom of the first mounting platform 11 / the second mounting platform 12 in the vertical direction, and a thread groove is provided at the top of each support seat 32, and the lower end of each second threaded rod 31 extends into the corresponding thread groove and is threadedly rotatably connected thereto;

[0060] A first rotating rod 41 is arranged in the first mounting platform 11 and rotates horizontally along the length direction. The rotating rod is located below the first screw rod. A second gear plate 42 is coaxially fixedly sleeved on the first rotating rod 41. Each second threaded rod 31 corresponding to the first mounting platform 11 is transmitted to the first rotating rod 41 through a gear transmission assembly.

[0061] A second rotating rod 43, which is arranged in the second mounting platform 12 and rotates horizontally along the length direction, and the second rotating rod 43 is coaxially arranged with the first rotating rod 41; each second threaded rod 31 corresponding to the second mounting platform 12 is transmitted to the second rotating rod 43 through a gear transmission assembly;

[0062] A second sliding rod 44, one end of which is slidably disposed inside the first rotating rod 41 along the length direction, and the other end of which horizontally passes through the first mounting platform 11 and the second mounting platform 12 in sequence along the length direction and is connected to the second rotating rod 43; (the side walls of the first mounting platform 11 and the second mounting platform 12 do not interfere with the second sliding rod 44 rotating with the first rotating rod 41 and the second rotating rod 43);

[0063] The first rotating shaft 51 is horizontally rotatably arranged in the first mounting platform 11 and is located between the first threaded rod 21 and the first rotating rod 41. The first rotating shaft 51 is provided with a third gear plate 52 that can mesh with the first gear plate 22 and a fourth gear plate 53 that can mesh with the second gear plate 42. The meshing of the first gear plate 22 with the third gear plate 52 and the meshing of the second gear plate 42 with the fourth gear plate 53 are not synchronized. The first rotating shaft 51 can move along the length direction in the first mounting platform 11 to switch the meshing of the two pairs of gear plates.

[0064] In the technical solution, the present invention provides a BIM technology electromechanical installation device, which includes a first installation platform 11 and a second installation platform 12, the first installation platform 11 and the second installation platform 12 are arranged along the length direction (in Figure 1 For example, the length directions mentioned in this application are Figure 1The direction parallel to the screen and the width direction are Figure 1 The first mounting platform 11 and the second mounting platform 12 are parallelly arranged along the direction perpendicular to the screen, and the upper surfaces of the first mounting platform 11 and the second mounting platform 12 form a bearing surface for installing the electromechanical equipment. A first threaded rod 21 is rotatably arranged inside the first mounting platform 11 along the length direction. Both ends of the first threaded rod 21 are rotatably connected to the inner wall of the first mounting platform 11 through bearing members. Two first sliding rods 24 are symmetrically arranged on both sides of the first threaded rod 21. The two first sliding rods 24 slide and connect the first mounting platform 11 and the second mounting platform 12 along the length direction. Specifically, a mounting cylinder 25 can be horizontally arranged inside the first mounting platform 11 along the length direction, and two mounting cylinders 25 are symmetrically arranged on both sides of the first threaded rod 21. Each first sliding rod 24 is coaxially arranged with a mounting cylinder 25. The upper and lower sides of one end of the first sliding rod 24 are slidably connected to the inner wall of the corresponding mounting cylinder 25 along the length direction, and the other end passes through the side wall of the first mounting platform 11 horizontally along the length direction toward the direction close to the second mounting platform 12 and connects with the second The side wall of the mounting platform 12 is connected, and the side wall of the first mounting platform 11 does not limit the sliding of the first sliding rod 24 along the length direction. Each mounting tube 25 is provided with an opening along the length direction on one side close to the first threaded rod 21. The first sliding rod 24 is connected to the side of the threaded sleeve 23 by a connecting rod 26 extending along the width direction. One end of the connecting rod 26 is fixedly connected to the first sliding rod 24 (preferably the fixed part is close to one end of the first sliding rod 24), and the other end passes through the corresponding opening and extends horizontally along the width direction and is fixedly connected to the side of the threaded sleeve 23. The connecting rod 26 connects the first sliding rod 24 to the threaded sleeve 23, and the threaded sleeve 23 cannot rotate with the rotation of the first threaded rod 21. Under the action of the threaded cooperation, the rotation of the first threaded rod 21 drives the threaded sleeve to move horizontally along the length direction, thereby driving the first sliding rod 24 to move along the length direction, thereby driving the second mounting platform 12 to move relative to the first mounting platform 11 along the length direction, so as to achieve the purpose of adjusting the bearing surface area. Figure 1 , 3 They are schematic diagrams of the second mounting platform moving relative to the first mounting platform along the length direction to the bearing surface folded and unfolded states respectively;

[0065] Furthermore, in the present technical solution, two pairs of support components are provided at the bottom of the first mounting platform 11 and the second mounting platform 12, and each pair of support components is arranged at intervals in the width direction, that is, a support component is respectively provided near the four corners of the bottom of the first mounting platform 11 and the second mounting platform 12, and each support component includes a second threaded rod 31 rotatably connected to the bottom of the first mounting platform 11 / the second mounting platform 12, and a support seat 32 movably connected to the bottom of the first mounting platform 11 / the second mounting platform 12 in the vertical direction. The second threaded rod 31 is vertically arranged and rotatably connected to the first mounting platform 11 / the second mounting platform 12, and the second threaded rod 31 can be relative to the first mounting platform 11 / the second mounting platform 12 rotates around its own axis, and the support seat 32 can move in the vertical direction relative to the first mounting platform 11 / the second mounting platform 12 to adjust the height of the support seat 32. When the electromechanical installation device needs to move, the support seat 32 moves upward to a position higher than the walking wheel 13, and the walking wheel 13 contacts the ground. When the electromechanical installation device needs to stop and brake, the support seat 32 moves downward to contact the ground and the walking wheel 13 is in a suspended state without contacting the ground; the up and down movement of the support seat 32 is adjusted by rotating the corresponding second threaded rod 31. Under the matching action of the thread rotation of the second threaded rod 31 and the thread groove, the rotation of the second threaded rod 31 around its own axis drives the support seat 32 to move up and down;

[0066] Furthermore, in the present technical solution, a gear transmission assembly is provided to synchronously link the four second threaded rods 31 corresponding to the first mounting platform 11 through the first rotating rod 41, and synchronously link the four second threaded rods 31 corresponding to the second mounting platform 12 through the second rotating rod 43. The rotation of the first rotating rod 41 around its own axis drives the four second threaded rods 31 of the first mounting platform 11 to rotate synchronously. The rotation of the second rotating rod 43 around its own axis drives the four second threaded rods 31 of the second mounting platform 12 to rotate synchronously. The second rotating rod 43 and the first rotating rod 41 can be synchronously rotated and retracted in the length direction through the second sliding rod 44. The synchronous rotation of the first rotating rod 41 and the second rotating rod 43 drives all the second threaded rods 31 to rotate, and then drives all the support seats 32 to move upward / downward synchronously, thereby realizing mechanized synchronous adjustment of all the support seats 32.

[0067] Furthermore, a first rotating shaft 51 is provided, which is arranged in the first mounting platform 11 along the length direction and horizontally rotatable and is located between the first threaded rod 21 and the first rotating rod 41. A first gear disc 22 is coaxially fixedly sleeved on one end of the first threaded rod 21. The threaded sleeve 23 is located on the side of the first gear disc 22 close to the second mounting platform 12 to ensure that the first gear disc 22 does not affect the movement of the threaded sleeve 23 along the length direction. A second gear disc 42 is coaxially fixedly sleeved on the first rotating rod 41. The first rotating shaft 51 is located between the first threaded rod 21 and the first rotating rod 41. A third gear disc 52 that can mesh with the first gear disc 22 and a fourth gear disc 53 that can mesh with the second gear disc 42 are provided on the first rotating shaft 51. The first rotating shaft 51 is movable along the length direction. For example, when it moves to the first position toward the position close to the second mounting platform 12, as shown in FIG. Figure 1 As shown, the fourth gear plate 53 on the first rotating shaft 51 is meshed with the second gear plate 42 on the first rotating rod 41, and the third gear plate 52 on the first rotating shaft 51 is not meshed with the first gear plate 22 on the first threaded rod 21. At this time, the rotation of the first rotating shaft 51 can drive the first rotating rod 41 and the second rotating rod 43 to rotate, thereby driving all the support seats 32 to move up and down, and the support seats 32 can be adjusted synchronously; for example, when moving to the second position away from the second mounting platform 12, as Figure 3 As shown, the third gear plate 52 on the first rotating shaft 51 is meshed with the first gear plate 22 on the first threaded rod 21, and the fourth gear plate 53 on the first rotating shaft 51 is not meshed with the second gear plate 42 on the first rotating rod 41. At this time, the rotation of the first rotating shaft 51 can drive the first threaded rod 21 to rotate, and then drive the two first sliding rods 24 to move along the length direction, so that the area size of the bearing surface can be adjusted. The rotation of the first rotating shaft 51 can be achieved by a driving device in the prior art, such as a motor 61.

[0068] The BIM technology electromechanical installation device provided by the present invention has a first rotating shaft 51, which can drive the rotation of the first threaded rod 21, and then drive the two first sliding rods 24 to move in the horizontal direction, so as to adjust the relative position of the first mounting platform 11 and the second mounting platform 12 in the horizontal direction, that is, the size of the bearing surface can be adjusted according to the size of the electromechanical equipment. The bottom of the first mounting platform 11 and the second mounting platform 12 are provided with a support seat 32 and a walking wheel 13, and the support seat 32 and the walking wheel 13 will move adaptively while adjusting the size of the bearing surface, thereby ensuring the support stability of the electromechanical equipment after adjustment; at the same time, the rotation of the first rotating shaft 51 can also drive the first rotating rod 41 to rotate, and under the connection action of the second sliding rod 44, the second rotating rod 43 is driven to rotate, and then all the second threaded rods 31 are driven to rotate synchronously, thereby driving all the support seats 32 to move upward / move downward synchronously. The above two transmission modes can be achieved by pushing and pulling the first rotating shaft 51 along the length direction, which is simple to operate and does not require manual adjustment one by one. While achieving adjustable bearing surface, the work efficiency is greatly improved.

[0069] In another technical solution, the BIM technology electromechanical installation device further includes:

[0070] A motor 61 is fixedly mounted on an inner wall of the first mounting platform 11 away from the second mounting platform 12, and an output shaft of the motor 61 extends horizontally along a length direction;

[0071] Two support tubes 62 are respectively arranged at the two ends of the first rotating shaft 51, each support tube 62 is coaxially arranged with the first rotating shaft 51, one of the support tubes 62 located close to the motor 61 is coaxially fixedly connected with the output shaft of the motor 61, and the other support tube 62 is rotatably connected with the inner wall of the first mounting platform 11; the end of the first rotating shaft 51 is slidably connected with the inner wall of the corresponding support tube 62 along the length direction.

[0072] In the present technical scheme, the present invention further discloses a motor 61 for driving the first rotating shaft 51 to rotate, and a method for realizing the movement of the first rotating shaft 51 along the length direction. Specifically, the motor 61 is fixed on the inner wall of the first mounting platform 11 (can be embedded), and the output shaft of the motor 61 is located between the first threaded rod 21 and the first rotating rod 41 and extends along the length direction; the two ends of the first rotating shaft 51 are respectively slidably arranged in the support tube 62 along the length direction, and the first rotating shaft 51 can be moved along the length direction inside the first mounting platform 11 relative to the motor 61 and the support tube 62; the output shaft of the motor 61 is coaxially fixedly connected to one of the support tubes 62, so that starting the motor 61 can drive the support tube 62 and the first rotating shaft 51 to rotate in a circle, thereby realizing the installation of the first rotating shaft 51 that can rotate inside the first mounting platform 11 and can move along the length direction at the same time; driven by the motor 61, the mechanical automation is improved, and the work efficiency is further improved.

[0073] In another technical solution, the BIM technology electromechanical installation device has two electromagnets 63, one electromagnet 63 is correspondingly arranged in each support tube 62, and each electromagnet 63 is arranged at an end of the corresponding support tube 62 away from the first rotating shaft 51;

[0074] Two iron blocks 64 are respectively disposed at two ends of the first rotating shaft 51 , and each iron block 64 is disposed opposite to a corresponding electromagnet 63 .

[0075] In the present technical solution, an energized electromagnet 63 is arranged in the support tube 62, and iron blocks 64 that can be magnetically attracted to the energized electromagnet 63 are provided at both ends of the first rotating shaft 51. By energizing the electromagnet 63, the first rotating shaft 51 can be moved along the length direction. When it is necessary to move the first rotating shaft 51 in a direction close to the second mounting platform 12, the electromagnet 63 corresponding to the other support tube 62 is energized, and the electromagnet 63 generates a magnetic attraction force on the first rotating shaft 51, driving the first rotating shaft 51 to move in a direction close to the second mounting platform 12, and the electromagnet 63 corresponding to one of the support tubes 62 is not energized. Conversely, when it is necessary to move the first rotating shaft 51 in a direction away from the second mounting platform 12, the electromagnet 63 corresponding to one of the support tubes 62 is energized, and the electromagnet 63 generates a magnetic attraction force on the first rotating shaft 51, driving the first rotating shaft 51 to move in a direction away from the second mounting platform 12, and the electromagnet 63 corresponding to the other support tube 62 is not energized.

[0076] In another technical solution, in the BIM technology electromechanical installation device, two first bevel gears 71 are spaced apart and coaxially fixedly sleeved on the first rotating rod 41 / the second rotating rod 43 along the length direction, and one first bevel gear 71 is correspondingly arranged for each pair of supporting assemblies;

[0077] Each gear drive assembly includes:

[0078] The second bevel gear 72 is coaxially fixedly sleeved on the top of the corresponding second threaded rod 31;

[0079] A second rotating shaft 74, which is rotatably disposed in the first mounting platform 11 / the second mounting platform 12 along the width direction;

[0080] Two third bevel gears 75 are fixedly and coaxially sleeved on two ends of the corresponding second rotating shaft 74 , respectively. One of the third bevel gears 75 is meshed with the corresponding first bevel gear 71 , and the other third bevel gear 75 is meshed with the corresponding second bevel gear 72 .

[0081] In the technical solution, the present invention sets two second bevel gears 72, and the gear transmission assembly composed of the second bevel gears 72, the second rotating shaft 74 and the two third bevel gears 75, so as to transmit all the second threaded rods 31 to the first rotating rod 41 / the second rotating rod 43, so as to realize that the rotation of the first rotating shaft 51 drives the rotation of the first rotating rod 41 and the second rotating rod 43, and can drive all the vertically arranged second threaded rods 31 to rotate around their own axes, thereby driving all the support seats 32 to move upward / move downward synchronously;

[0082] Specifically, the first rotating rod 41 / the second rotating rod 43 is coaxially fixed with two first bevel gears 71, and the two first bevel gears 71 are arranged at intervals along the length direction; each gear transmission assembly includes a second bevel gear 72 coaxially fixedly sleeved on the top of the corresponding second threaded rod 31 (the top of the second threaded rod 31 is located inside the first mounting platform 11 / the second mounting platform 12), and a second rotating shaft 74 extending horizontally along the width direction (the second rotating shaft 74 is rotatably connected to the inner wall of the first mounting platform 11 through a bearing member. In order to improve the stability of the second rotating shaft 74, a bearing sleeve can be coaxially rotatably sleeved in the middle of the second rotating shaft 74, and the bottom of the bearing sleeve is connected to the inner wall of the bottom surface of the first mounting platform 11 through a vertical rod), and two third bevel gears 75 are coaxially fixedly sleeved on the second rotating shaft 74, one of the third bevel gears 75 is meshed with the first bevel gear 71 on the first rotating rod 41 / the second rotating rod 43, and the other third bevel gear 75 is meshed with the second bevel gear 72 on the second threaded rod 31.

[0083] In another technical solution, in the BIM technology electromechanical installation device, the top of each support seat 32 is connected to the bottom of the first mounting platform 11 / the second mounting platform 12 through a pair of vertical telescopic mechanisms 33. The support seat 32 is connected to the first mounting platform 11 / the second mounting platform 12 through the vertical telescopic mechanism 33, so that the support seat 32 and the first mounting platform 11 / the second mounting platform 12 are movablely connected in the vertical direction.

[0084] In another technical solution, in the BIM technology electromechanical installation device, each vertical telescopic mechanism 33 includes a vacuum pump vertically arranged on the corresponding support seat 32, and the free end of the piston rod of the vacuum pump vertically extends upward and is connected to the bottom of the first mounting platform 11 / the second mounting platform 12;

[0085] A suction cup is provided at the bottom of each support seat 32, and the air suction hole of each suction cup is connected to the air inlet hole of the corresponding air pump.

[0086] In the present technical solution, each vertical telescopic mechanism 33 includes an air pump connected to the top of the corresponding support seat 32, the free end of the piston rod of the air pump vertically extends upward and is fixedly connected to the bottom surface of the first mounting platform 11 / the second mounting platform 12, under the action of the rotation of the second threaded rod 31, the support seat 32 moves in the vertical direction relative to the first mounting platform 11 / the second mounting platform 12, so that the piston rod of the air pump can be pulled back and forth relative to the air pump, and the air inlet of the air pump is connected to the air extraction hole of the corresponding suction cup through an air guide pipe, and the air guide pipe can be arranged inside the corresponding support seat 32;

[0087] The vertical telescopic mechanism 33 is set to a structure of a vacuum cylinder and a piston rod, so that the support seat 32 and the first mounting platform 11 / the second mounting platform 12 are movably connected in the vertical direction, and the suction cup can be evacuated and inhaled while moving in the vertical direction. When the electromechanical installation device needs to be parked and braked, the second threaded rod 31 rotates to drive the support seat 32 to move downward, and the piston rod moves relative to the vacuum cylinder to evacuate air, thereby extracting the gas in the suction cup. When the suction cup contacts the ground, a vacuum can be formed, and the support seat 32 is firmly in contact with the ground, thereby improving the stability of the electromechanical installation device in the parked state; when the electromechanical installation device needs to move, the second threaded rod 31 is rotated in the opposite direction to drive the support seat 32 to move upward, and the piston rod moves relative to the vacuum cylinder to pump air, and pump air into the inside of the suction cup, so that the suction cup contacts and adsorbs the ground.

[0088] In another technical solution, the BIM technology electromechanical installation device further includes a pair of support rods 45, which are located between the first mounting platform 11 and the second mounting platform 12, and are symmetrically located on both sides of the second sliding rod 44. Each support rod 45 is an L-shaped structure, and the free end of the horizontal portion is connected to the side of the second sliding rod 44, and the free end of the vertical portion is connected to the bottom of the corresponding first sliding rod 24. In this technical solution, a pair of support rods 45 are provided to connect the second sliding rod 44 with a pair of first sliding rods 24, so that the movement of the first sliding rod 24 can drive the second sliding rod 44 to move synchronously in the horizontal direction, thereby improving the smoothness of the movement of the second sliding rod 44 in the length direction, thereby ensuring that the rotating rod (the first rotating rod 41, the second sliding rod 44 and the second rotating rod 43 together form a rotating rod) can adjust the smoothness of the extension and retraction in the length direction synchronously with the size of the bearing surface.

[0089] The number of devices and processing scales described here are used to simplify the description of the present invention. Applications, modifications and variations of the present invention will be obvious to those skilled in the art.

[0090] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. BIM technology electromechanical installation device, characterized in that: include: A first mounting platform and a second mounting platform are arranged in parallel along the length direction, and the first mounting platform and the second mounting platform form a bearing surface for electromechanical equipment; a pair of walking wheels are arranged on the outer sides of the first mounting platform and the second mounting platform; A first threaded rod is rotatably arranged in the first mounting platform along the length direction; a first gear plate is coaxially fixedly sleeved on the first threaded rod; A threaded sleeve, the threaded sleeve being coaxially threaded and rotatably sleeved on the first threaded rod; Two first sliding rods are symmetrically arranged on both sides of the first threaded rod, one end of each first sliding rod is slidably arranged in the first mounting platform along the length direction, and the other end horizontally passes through the first mounting platform along the length direction and is connected to the side wall of the second mounting platform; each first sliding rod is connected to the side wall of the threaded sleeve through a horizontally arranged connecting rod; Four pairs of support assemblies, two pairs of support assemblies are arranged at intervals along the length direction at the bottom of the first mounting platform, and the other two pairs of support assemblies are arranged at intervals along the length direction at the bottom of the second mounting platform, and each pair of support assemblies is arranged at intervals along the width direction, and each support assembly includes a second threaded rod whose upper end is rotatably connected to the bottom of the first mounting platform / the second mounting platform, and a support seat movably connected to the bottom of the first mounting platform / the second mounting platform in the vertical direction, and a threaded groove is provided on the top of each support seat, and the lower end of each second threaded rod extends into the corresponding threaded groove and is threadedly rotatably connected thereto; A first rotating rod, which is arranged in the first mounting platform and rotates horizontally along the length direction, and the first rotating rod is located below the first screw rod; a second gear plate is coaxially fixedly sleeved on the first rotating rod; each second threaded rod corresponding to the first mounting platform is transmitted to the first rotating rod through a gear transmission assembly; A second rotating rod, which is arranged in the second mounting platform and rotates horizontally along the length direction, and the second rotating rod is coaxially arranged with the first rotating rod; each second threaded rod corresponding to the second mounting platform is transmitted to the second rotating rod through a gear transmission assembly; A second sliding rod, one end of which is slidably disposed inside the first rotating rod along the length direction, and the other end of which horizontally passes through the first mounting platform and enters the second mounting platform in sequence along the length direction and is connected to the second rotating rod; The first rotating shaft is horizontally rotatable and arranged in the first mounting platform and is located between the first threaded rod and the first rotating rod. The first rotating shaft is provided with a third gear plate that can mesh with the first gear plate and a fourth gear plate that can mesh with the second gear plate. The meshing of the first gear plate with the third gear plate and the meshing of the second gear plate with the fourth gear plate are not synchronized. The first rotating shaft can move along the length direction in the first mounting platform to switch the meshing of the two pairs of gear plates.

2. The BIM technology electromechanical installation device according to claim 1, characterized in that: Also includes: A motor, which is fixedly mounted on an inner wall of the first mounting platform away from the second mounting platform, and the output shaft of the motor extends horizontally along the length direction; Two support tubes are respectively arranged at the two ends of the first rotating shaft, each support tube is coaxially arranged with the first rotating shaft, one of the support tubes located close to the motor is coaxially fixedly connected with the output shaft of the motor, and the other support tube is rotatably connected with the inner wall of the first mounting platform; the end of the first rotating shaft is slidably connected with the inner wall of the corresponding support tube along the length direction.

3. The BIM technology electromechanical installation device according to claim 2, characterized in that: Two electromagnets, one electromagnet is disposed in each support tube, and each electromagnet is disposed at an end of the corresponding support tube away from the first rotating shaft; Two iron blocks are respectively arranged at two ends of the first rotating shaft, and each iron block is arranged opposite to a corresponding electromagnet.

4. The BIM technology electromechanical installation device according to claim 3, characterized in that: Two first bevel gears are provided on the first rotating rod / the second rotating rod at intervals along the length direction and coaxially fixedly, and one first bevel gear is provided corresponding to each pair of supporting assemblies; Each gear drive assembly includes: A second bevel gear is coaxially fixedly sleeved on the top of the corresponding second threaded rod; A second rotating shaft, which is rotatably arranged in the first mounting platform / the second mounting platform along the width direction; Two third bevel gears are respectively fixedly and coaxially sleeved on two ends of the corresponding second rotating shaft, wherein one of the third bevel gears is meshed with the corresponding first bevel gear, and the other third bevel gear is meshed with the corresponding second bevel gear.

5. The BIM technology electromechanical installation device according to claim 4, characterized in that: The top of each support seat is connected to the bottom of the first mounting platform / the second mounting platform through a pair of vertical telescopic mechanisms.

6. The BIM technology electromechanical installation device according to claim 5, characterized in that: Each vertical telescopic mechanism comprises a vacuum cylinder vertically arranged on a corresponding support seat, and a free end of a piston rod of the vacuum cylinder vertically extends upward and is connected to the bottom of the first mounting platform / the second mounting platform; A suction cup is provided at the bottom of each support seat, and the air suction hole of each suction cup is connected with the air inlet hole of the corresponding air pump.

7. The BIM technology electromechanical installation device according to claim 6, characterized in that: It also includes a pair of support rods, which are located between the first mounting platform and the second mounting platform and symmetrically located on both sides of the second sliding rod. Each support rod is an L-shaped structure, and the free end of its horizontal part is connected to the side of the second sliding rod, and the free end of its vertical part is connected to the bottom of the corresponding first sliding rod.

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