CN112714562B - Building power electromechanical device with sound insulation performance - Google Patents
Building power electromechanical device with sound insulation performance Download PDFInfo
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- CN112714562B CN112714562B CN202011420764.8A CN202011420764A CN112714562B CN 112714562 B CN112714562 B CN 112714562B CN 202011420764 A CN202011420764 A CN 202011420764A CN 112714562 B CN112714562 B CN 112714562B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Abstract
The invention discloses building power electromechanical equipment with sound insulation performance, and relates to the technical field of electromechanical equipment. This building power electromechanical device with sound insulation performance, including first box, the inboard bottom fixed mounting of first box has two sets of support columns and is central symmetry. This building power electromechanical device with sound insulation performance, through the motor fixed plate, the second motor, the axis of rotation, the rolling disc, the piston rod, the pump bowl, a piston, the cooperation of exhaust tube and outlet duct is used, extract air treatment to inclosed space, thereby make inclosed space reach and be close the vacuum, thereby can effectual noise reduction, the propagation approach at the noise is completely cut off, the noise that the device produced power electromechanical device body has been increased greatly and has been handled, staff's healthy has not only been increased, the continuous use time of power electromechanical device body has still been increased simultaneously, the work efficiency of construction has been increased.
Description
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to building power electromechanical equipment with sound insulation performance.
Background
The power machine can be divided into three major types of wind power machines, hydraulic power machines and heat engines according to the mode of converting different energy in the nature into mechanical energy, including steam engines, steam turbines, internal combustion engines (gasoline engines, diesel engines, gas engines and the like), heat engines, gas turbines, jet engines and the like, and the internal combustion engines are most widely applied in the departments of industry, agriculture, traffic, mining, war industry and the like, and ships, locomotives, automobiles, material handling machines, earthwork machines, tanks, irrigation and drainage machines, small power generation devices and the like do not use the internal combustion engines as power.
In the use of the traditional building power electromechanical equipment, part of the building power electromechanical equipment has high noise during working, which not only affects the physical health of constructors, but also disturbs the residents, so that the working time of the power electromechanical equipment is limited in certain occasions, and the efficiency of building construction is reduced.
Disclosure of Invention
The invention aims to provide a building power electromechanical device with sound insulation performance so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a building power electromechanical device with sound insulation performance comprises a first box body, wherein two groups of support columns are fixedly arranged at the bottom of the inner side of the first box body and are in central symmetry, a second box body is fixedly arranged at the tops of the two groups of support columns, the first box body and the second box body are both provided with openings, two groups of support legs are fixedly arranged at the bottom of the inner side of the second box body and are in rotational symmetry, a power electromechanical device body is fixedly arranged at the tops of the two groups of support legs, fixing frames are arranged on the outer walls of the two sides of the first box body, a lifting mechanism is arranged above the first box body and comprises a hydraulic rod fixing plate, a hydraulic rod, a sliding groove, a sliding block and an installation rod, a hydraulic rod fixing plate is fixedly arranged on the outer wall of one side of each fixing frame, a hydraulic rod is fixedly arranged on the outer surface of the top of the hydraulic rod fixing plate, a sliding groove is formed in the fixing frame, and a sliding block is arranged in the sliding groove, wherein the quantity of the sliding grooves and the sliding blocks is two groups and is centrosymmetric, one side outer wall of one group of the sliding blocks is fixedly provided with an installation rod, one side outer wall of one group of the fixing frames is provided with an opening, one end of the installation rod extends to one side of the fixing frame and is fixedly installed with the free end of the hydraulic rod, a cooling mechanism is arranged above the first box body and comprises a first motor, a rotating rod, an eccentric rotating cylinder, an installation plate, a limiting groove, a limiting block, a lifting plate, a fixed plate, a spring, a fixed rod and a lifting rod, one side outer wall of the fixed box is fixedly provided with the first motor, the inner part of the fixed box is rotatably provided with the rotating rod, an output shaft of the first motor extends to the inner part of the fixed box through a coupler and is fixedly connected with the rotating rod, the outer wall of the rotating rod is sleeved with the eccentric rotating cylinder, the inner walls of two sides of the fixed box are fixedly provided with the installation plates, and the limiting grooves are respectively arranged in the two groups of the installation plates, the inner parts of the two groups of limiting grooves are all provided with limiting blocks in a sliding manner, the adjacent side walls of the two groups of limiting blocks are fixedly provided with lifting plates, the top parts of the lifting plates are fixedly provided with six groups of lifting rods, the lifting rods are arranged on the outer wall of the eccentric rotating cylinder in a rolling manner, the outer walls of one side of the fixed box and one side of the mounting plate are both provided with openings, the outer wall of one side of each of the two groups of limiting blocks is fixedly provided with a fixed rod, the outer walls of two sides of the fixed box are both fixedly provided with fixed plates, the top parts of the two groups of fixed plates are both fixedly provided with springs, the top ends of the two groups of springs are both fixedly arranged with the outer surface of the bottom of the fixed rod, the upper part of the first box is provided with an air exhaust mechanism, the upper part of the first box is provided with a third box, the top part of the inner side of the third box is fixedly provided with two groups of supporting columns, the bottom parts of the two groups of supporting columns are fixedly provided with a fourth box, the third box and the fourth box are both provided with openings, and the fixed box is fixedly arranged on the top part of the inner side of the fourth box, the bottom of the fixed box is provided with an opening.
Preferably, the air exhaust mechanism comprises a motor fixing plate, a second motor, a rotating shaft, a rotating disc, a piston rod, an air exhaust tube, a piston, an air exhaust pipe and an air outlet pipe, wherein the motor fixing plate is fixedly installed on the outer wall of one side of the fixing frame, the second motor is fixedly installed on the rear side of the motor fixing plate, an output shaft of the second motor extends to the outer surface of the front side of the motor fixing plate through a coupler and is fixedly installed with the rotating shaft, the rotating disc is fixedly installed on the outer wall of the rotating shaft, the piston rod is hinged to the outer surface of the front side of the rotating disc, the air exhaust tube is fixedly installed on the outer wall of one side of the fixing frame, an opening is formed in the top of the air exhaust tube, one end of the piston rod extends into the air exhaust tube and is hinged to be installed with the piston, the air exhaust tube is fixedly installed at the bottom of the air exhaust tube, one end of the air exhaust tube is communicated with the inside of the air exhaust tube, the other end of the air exhaust tube is fixedly installed on the outer wall of one side of the first box body and is communicated with the inside of the first box body, the opposite side outer wall fixed mounting of pump bowl has the outlet duct, the one end of outlet duct communicates with each other with the inside of pump bowl, all be provided with the check valve on exhaust duct and the outlet duct, extract air treatment to inclosed space, thereby make inclosed space reach and be close to the vacuum, thereby can effectual noise abatement, it completely cuts off in the propagation route of noise, the noise that the device produced power electromechanical device body has been increased greatly and has been handled, staff's is healthy not only increased, the continuous use time of power electromechanical device body has still been increased simultaneously, the work efficiency of construction has been increased.
Preferably, the bottom fixed mounting of lifter plate has two sets of refrigeration pieces and is central symmetry, temperature in can effectual reducing mechanism to power electromechanical device body is cooled down and is handled.
Preferably, a sealing box is fixedly mounted at the bottom of the fourth box body, the sealing box is communicated with the inside of the fourth box body, the air tightness of the device is improved, the device is completely in a sealed state, and the sound insulation effect of the device is improved.
Preferably, two groups of support frames are fixedly mounted at the bottom of the first box body and are in central symmetry.
Preferably, when the third box body descends to the lowest height, the bottom of the fixing box is not in contact with the top of the power electromechanical device body, and therefore the situation that the fixing box is in contact with the power electromechanical device body in the descending process to cause damage to the device and economic loss is avoided.
Compared with the prior art, the invention has the beneficial effects that:
(1) this building power electromechanical device with sound insulation performance uses through the cooperation of hydraulic stem fixed plate, hydraulic stem, spout, slider and installation pole, forms a sealed space, and effectual noise reduction prevents thereby the power electromechanical device from bringing the discomfort for the staff because of the noise is too big at the course of the work to indirectly increase power electromechanical device's live time.
(2) This building power electromechanical device with sound insulation performance, through first motor, the dwang, the eccentric drum that rotates, the mounting panel, the spacing groove, the stopper, the lifter plate, the fixed plate, a spring, the cooperation of dead lever and lifter is used, cool down the processing to the power electromechanical device body, prevent that the heat that the power electromechanical device produced at work from piling up, the damage that can cause the power electromechanical device body for a long time not cooling down, thereby influence the normal use of power electromechanical device body, thereby can prolong the life of power electromechanical device body, can also prolong the operating time of power electromechanical device body simultaneously, increase the time of construction, thereby increase the work efficiency of construction.
(3) This building power electromechanical device with sound insulation performance, through the motor fixed plate, the second motor, the axis of rotation, the rolling disc, the piston rod, the pump bowl, a piston, the cooperation of exhaust tube and outlet duct is used, extract air treatment to inclosed space, thereby make inclosed space reach and be close the vacuum, thereby can effectual noise reduction, the propagation approach at the noise is completely cut off, the noise that the device produced power electromechanical device body has been greatly just increased and has been handled, staff's healthy has not only been increased, the continuous use time of power electromechanical device body has still been increased simultaneously, the work efficiency of construction has been increased.
(4) This building power electromechanical device with sound insulation performance, through the use of refrigeration piece, can effectual reduction temperature in the device to the processing of cooling down of power electromechanical device body, greatly increased the effect to the power electromechanical device body cooling, the gas tightness of device has been increased in the use of seal box, makes the device be in a sealed state completely, has increased the syllable-dividing effect of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of a second motor of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is an enlarged view of part B of the present invention;
FIG. 6 is an enlarged view of the section C of the present invention.
In the figure: 1 first box body, 2 support columns, 3 second box bodies, 4 support legs, 5 power electromechanical device bodies, 6 fixed frames, 7 lifting mechanisms, 701 hydraulic rod fixing plates, 702 hydraulic rods, 703 sliding grooves, 704 sliding blocks, 705 mounting rods, 8 cooling mechanisms, 801 first motors, 802 rotating rods, 803 eccentric rotating cylinders, 804 mounting plates, 805 limiting grooves, 806 limiting blocks, 807 lifting plates, 808 fixing plates, 809 springs, 810 fixing rods, 811 lifting rods, 9 air suction mechanisms, 901 motor fixing plates, 902 second motors, 903 rotating shafts, 904 rotating discs, 905 piston rods, 906 air suction cylinders, 907 pistons, 908 suction pipes, 909 air outlet pipes, 10 third box bodies, 11 fourth box bodies, 12 fixed boxes, 13 refrigeration sheets, 14 sealing boxes and 15 support frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a building power electromechanical device with sound insulation performance comprises a first box body 1, wherein two groups of supporting columns 2 are fixedly arranged at the bottom of the inner side of the first box body 1 and are in central symmetry, a second box body 3 is fixedly arranged at the top of the two groups of supporting columns 2, the first box body 1 and the second box body 3 are both in open arrangement, two groups of supporting legs 4 are fixedly arranged at the bottom of the inner side of the second box body 3 and are in rotational symmetry, a power electromechanical device body 5 is fixedly arranged at the top of the two groups of supporting legs 4, fixing frames 6 are arranged on the outer walls of the two sides of the first box body 1, a lifting mechanism 7, a cooling mechanism 8 and an air exhaust mechanism 9 are arranged above the first box body 1, a third box body 10 is arranged above the first box body 1, two groups of supporting columns 2 are fixedly arranged at the top of the inner side of the third box body 10, a fourth box body 11 is fixedly arranged at the bottom of the two groups of supporting columns 2, and the third box body 10 and the fourth box body 11 are both in open arrangement, the top of the inner side of the fourth box body 11 is fixedly provided with a fixed box 12, and the bottom of the fixed box 12 is provided with an opening.
The lifting mechanism 7 comprises a hydraulic rod fixing plate 701, a hydraulic rod 702, a chute 703, a slider 704 and an installation rod 705, the hydraulic rod fixing plate 701 is fixedly installed on the outer wall of one side of the fixing frame 6, the hydraulic rod 702 is fixedly installed on the outer surface of the top of the hydraulic rod fixing plate 701, the chute 703 is formed in the fixing frame 6, the slider 704 is slidably installed in the chute 703, the number of the chutes 703 and the slider 704 is two, the chutes 703 and the slider 704 are centrosymmetric, the installation rod 705 is fixedly installed on the outer wall of one side of one group of the sliders 704, the outer wall of one side of one group of the fixing frame 6 is provided with an opening, one end of the installation rod 705 extends to one side of the fixing frame 6 and is fixedly installed with the free end of the hydraulic rod 702, the hydraulic rod 702 is controlled to start, the installation rod 705 is driven to longitudinally move, the slider 704 is driven to longitudinally move in the chute 703, the third box 10 is driven to longitudinally move, and the fourth box 11 and the fixing box 12 are driven to longitudinally move, a sealed space is formed, noise is effectively reduced, discomfort of workers caused by overlarge noise of power electromechanical equipment in the working process is prevented, and therefore the service life of the power electromechanical equipment is indirectly prolonged, the cooling mechanism 8 comprises a first motor 801, a rotating rod 802, an eccentric rotating cylinder 803, a mounting plate 804, a limiting groove 805, a limiting block 806, a lifting plate 807, a fixing plate 808, a spring 809, a fixing rod 810 and a lifting rod 811, the first motor 801 is fixedly mounted on the outer wall of one side of a fixing box 12, the rotating rod 802 is rotatably mounted in the fixing box 12, an output shaft of the first motor 801 extends into the fixing box 12 through a coupler and is fixedly connected with the rotating rod 802, the eccentric rotating cylinder 803 is sleeved on the outer wall of the rotating rod 802, the mounting plates 804 are fixedly mounted on the inner walls of two sides of the fixing box 12, and the limiting grooves 805 are formed in the two groups of mounting plates 804, limiting blocks 806 are slidably mounted inside the two groups of limiting grooves 805, lifting plates 807 are fixedly mounted on adjacent side walls of the two groups of limiting blocks 806, six groups of lifting rods 811 are fixedly mounted at the tops of the lifting plates 807, the lifting rods 811 are rotatably mounted with outer walls of the eccentric rotating cylinders 803, openings are formed in outer walls of one sides of the fixed box 12 and the mounting plate 804, fixing rods 810 are fixedly mounted on outer walls of one sides of the two groups of limiting blocks 806, fixing plates 808 are fixedly mounted on outer walls of two sides of the fixed box 12, springs 809 are fixedly mounted at the tops of the two groups of fixing plates 808, top ends of the two groups of springs 809 are fixedly mounted with outer surfaces of the bottoms of the fixing rods 810, the first motor 801 is controlled to start, the rotating rod 802 is driven to rotate, the eccentric rotating cylinders 803 are driven to rotate, the lifting rods 811 are driven to longitudinally move, the lifting plates 807 are driven to longitudinally move, and the limiting blocks 806 and the limiting grooves 805 are driven to longitudinally move in the mounting plate 804, the fixing rod 810 is driven to move longitudinally, so that the spring 809 is compressed, the power electromechanical device body 5 is cooled, heat generated by the power electromechanical device in working is prevented from being accumulated, the power electromechanical device body 5 is damaged due to long-time non-cooling, and the normal use of the power electromechanical device body 5 is influenced, so that the service life of the power electromechanical device body 5 can be prolonged, meanwhile, the working time of the power electromechanical device body 5 can be prolonged, the building construction time is prolonged, and the working efficiency of the building construction is increased, the air suction mechanism 9 comprises a motor fixing plate 901, a second motor 902, a rotating shaft 903, a rotating disc 904, a piston rod 905, an air suction cylinder 906, a piston 907, an air suction pipe 908 and an air outlet pipe 909, the motor fixing plate 901 is fixedly installed on the outer wall of one side of the fixing frame 6, and the second motor 902 is fixedly installed on the rear side of the motor fixing plate 901, an output shaft of the second motor 902 extends to the front outer surface of the motor fixing plate 901 through a coupling and is fixedly provided with a rotating shaft 903, the outer wall of the rotating shaft 903 is fixedly provided with a rotating disc 904, the front outer surface of the rotating disc 904 is hinged with a piston rod 905, one side outer wall of the fixing frame 6 is fixedly provided with an air extracting cylinder 906, the top of the air extracting cylinder 906 is provided with an opening, one end of the piston rod 905 extends to the inside of the air extracting cylinder 906 and is hinged with a piston 907, the bottom of the air extracting cylinder 906 is fixedly provided with an air extracting pipe 908, one end of the air extracting pipe 908 is communicated with the inside of the air extracting cylinder 906, the other end of the air extracting pipe 908 is fixedly arranged with one side outer wall of the first box 1 and is communicated with the inside of the first box 1, the other side outer wall of the air extracting cylinder 906 is fixedly provided with an air outlet pipe 909, one end of the air outlet pipe 909 is communicated with the inside of the air extracting cylinder 906, and the air outlet pipe 908 and the air outlet pipe 909 are both provided with a one-way valve, the start of the second motor 902 is controlled to drive the rotating shaft 903 to rotate, the rotating disc 904 is driven to rotate, the piston rod 905 is driven to move longitudinally, the piston 907 is driven to move longitudinally in the air extraction cylinder 906, air in the sealed space is extracted into the air extraction cylinder 906 through the air extraction pipe 908 and then is exhausted through the air outlet pipe 909, the sealed space is close to vacuum, noise can be effectively reduced, the noise transmission path is isolated, the device is greatly increased to treat noise generated by the power electromechanical equipment body 5, the body health of workers is increased, meanwhile, the continuous service time of the power electromechanical equipment body 5 is prolonged, the working efficiency of building construction is increased, two groups of refrigerating sheets 13 are fixedly installed at the bottom of the lifting plate 807 and are in central symmetry, the temperature in the device can be effectively reduced, and therefore the temperature of the power electromechanical equipment body 5 is reduced, greatly increased the effect to the cooling of power electromechanical device body 5, the bottom fixed mounting of fourth box 11 has seal box 14, seal box 14 communicates with each other with the inside of fourth box 11, the gas tightness of device has been increased, make the device be in a sealed state completely, the syllable-dividing effect of device has been increased, the bottom fixed mounting of first box 1 has two sets of support frames 15 and is central symmetry, when third box 10 descends to minimum height, the bottom of fixed box 12 does not contact with the top of power electromechanical device body 5, prevent at the in-process fixed box 12 and the contact of power electromechanical device body 5 that descend, cause the damage of device, cause economic loss.
The working principle is as follows: the hydraulic rod 702 is controlled to be started to drive the mounting rod 705 to longitudinally move so as to drive the sliding block 704 to longitudinally move in the sliding groove 703 and drive the third box body 10 to longitudinally move so as to drive the fourth box body 11 and the fixed box 12 to longitudinally move so as to form a sealed space, the second motor 902 is controlled to be started to drive the rotating shaft 903 to rotate so as to drive the rotating disc 904 to rotate so as to drive the piston rod 905 to longitudinally move so as to drive the piston 907 to longitudinally move in the air suction cylinder 906, so that air in the sealed space is pumped into the air suction cylinder 906 through the air suction pipe 908 and is exhausted through the air outlet pipe 909, the first motor 801 is controlled to be started so as to drive the rotating rod 802 to rotate so as to drive the eccentric rotating cylinder 803 to rotate so as to drive the lifting rod 811 to longitudinally move so as to drive the lifting plate to longitudinally move and drive the limiting block 806 and the limiting groove 805 to longitudinally move in the mounting plate 804, the fixing rod 810 is driven to move longitudinally, so that the spring 809 is compressed, the refrigerating sheet 13 is controlled to be started, surrounding air is cooled, and the power electromechanical device body 5 is cooled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building power electromechanical device with sound insulation performance, includes first box (1), its characterized in that: the bottom of the inner side of the first box body (1) is fixedly provided with two groups of supporting columns (2) which are centrosymmetric, the top of the two groups of supporting columns (2) is fixedly provided with a second box body (3), the first box body (1) and the second box body (3) are both provided with openings, the bottom of the inner side of the second box body (3) is fixedly provided with two groups of supporting legs (4) which are rotationally symmetric, the top of the two groups of supporting legs (4) is fixedly provided with a power electromechanical equipment body (5), the outer walls of the two sides of the first box body (1) are both provided with a fixing frame (6), a lifting mechanism (7) is arranged above the first box body (1), the lifting mechanism (7) comprises a hydraulic rod fixing plate (701), a hydraulic rod (702), a sliding groove (703), a sliding block (704) and a mounting rod (705), the outer wall of one side of the fixing frame (6) is fixedly provided with a hydraulic rod fixing plate (701), and the outer surface of the top of the hydraulic rod fixing plate (701) is fixedly provided with a hydraulic rod (702), the inner part of the fixed frame (6) is provided with a sliding chute (703), the inner part of the sliding chute (703) is provided with a sliding block (704) in a sliding way, the number of the sliding chutes (703) and the number of the sliding blocks (704) are two groups and are in central symmetry, the outer wall of one side of one group of the sliding blocks (704) is fixedly provided with an installation rod (705), the outer wall of one side of one group of the fixed frame (6) is provided with an opening, one end of the installation rod (705) extends to one side of the fixed frame (6) and is fixedly installed with the free end of a hydraulic rod (702), a cooling mechanism (8) is arranged above the first box body (1), the cooling mechanism (8) comprises a first motor (801), a rotating rod (802), an eccentric rotating cylinder (803), an installation plate (804), a limiting groove (805), a limiting block (806), a lifting plate (807), a fixed plate (808), a spring (809), a fixed rod (810) and a lifting rod (811), a first motor (801) is fixedly installed on the outer wall of one side of the fixed box (12), a rotating rod (802) is installed inside the fixed box (12) in a rotating mode, an output shaft of the first motor (801) extends into the fixed box (12) through a coupler and is fixedly connected with the rotating rod (802), an eccentric rotating cylinder (803) is sleeved on the outer wall of the rotating rod (802), mounting plates (804) are fixedly installed on the inner walls of the two sides of the fixed box (12), limiting grooves (805) are formed in the two groups of mounting plates (804), limiting blocks (806) are slidably installed in the two groups of limiting grooves (805), lifting plates (807) are fixedly installed on the adjacent side walls of the two groups of limiting blocks (806), six groups of lifting rods (811) are fixedly installed on the top of the lifting plates (807) and are installed on the outer wall of the eccentric rotating cylinder (803) in a rolling mode, openings are formed in the outer walls of one side of the fixed box (12) and the mounting plates (804), the fixed rod (810) is fixedly mounted on the outer wall of one side of each of the two limiting blocks (806), the fixed plate (808) is fixedly mounted on the outer wall of the two sides of the fixed box (12), the springs (809) are fixedly mounted on the tops of the two fixing plates (808), the tops of the two springs (809) are fixedly mounted on the outer surface of the bottom of the fixed rod (810), the air pumping mechanism (9) is arranged above the first box (1), the third box (10) is arranged above the first box (1), the two support columns (2) are fixedly mounted on the top of the inner side of the third box (10), the fourth box (11) is fixedly mounted on the bottom of the two support columns (2), the third box (10) and the fourth box (11) are both arranged in an opening mode, the fixed box (12) is fixedly mounted on the top of the inner side of the fourth box (11), and an opening is formed in the bottom of the fixed box (12).
2. A building power electro-mechanical device with sound insulation properties as claimed in claim 1, wherein: the air extraction mechanism (9) comprises a motor fixing plate (901), a second motor (902), a rotating shaft (903), a rotating disc (904), a piston rod (905), an air extraction cylinder (906), a piston (907), an air extraction pipe (908) and an air outlet pipe (909), wherein the motor fixing plate (901) is fixedly installed on the outer wall of one side of the fixing frame (6), the second motor (902) is fixedly installed on the rear side of the motor fixing plate (901), an output shaft of the second motor (902) extends to the outer surface of the front side of the motor fixing plate (901) through a coupler and is fixedly installed with the rotating shaft (903), the rotating disc (904) is fixedly installed on the outer wall of the rotating shaft (903), the piston rod (905) is hinged to the outer surface of the front side of the rotating disc (904), the air extraction cylinder (906) is fixedly installed on the outer wall of one side of the fixing frame (6), an opening is formed in the top of the air extraction cylinder (906), one end of the piston rod (905) extends to the inside of the air extraction cylinder (906) and is hinged to the piston (907), the bottom fixed mounting of pump bowl (906) has exhaust tube (908), the one end of exhaust tube (908) communicates with each other with the inside of pump bowl (906), the other end of exhaust tube (908) and one side outer wall fixed mounting of first box (1) and communicate with each other with the inside of first box (1), the opposite side outer wall fixed mounting of pump bowl (906) has outlet duct (909), the one end of outlet duct (909) communicates with each other with the inside of pump bowl (906), all be provided with the check valve on pump bowl (908) and outlet duct (909).
3. A building power electro-mechanical device with sound insulation properties according to claim 2, characterized in that: the bottom of lifter plate (807) is fixed mounting have two sets of refrigeration pieces (13) and be central symmetry.
4. A building power electro-mechanical device with sound insulation properties according to claim 3, characterized in that: the bottom of the fourth box body (11) is fixedly provided with a seal box (14), and the seal box (14) is communicated with the inside of the fourth box body (11).
5. A building power electro-mechanical device with sound insulation properties according to claim 4, characterized in that: the bottom of the first box body (1) is fixedly provided with two groups of supporting frames (15) which are centrosymmetric.
6. A building power electro-mechanical device with sound insulation properties according to claim 5, characterized in that: when the third box body (10) descends to the lowest height, the bottom of the fixed box (12) is not in contact with the top of the power electromechanical device body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011420764.8A CN112714562B (en) | 2020-12-08 | 2020-12-08 | Building power electromechanical device with sound insulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011420764.8A CN112714562B (en) | 2020-12-08 | 2020-12-08 | Building power electromechanical device with sound insulation performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112714562A CN112714562A (en) | 2021-04-27 |
| CN112714562B true CN112714562B (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202011420764.8A Active CN112714562B (en) | 2020-12-08 | 2020-12-08 | Building power electromechanical device with sound insulation performance |
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