阅读说明：本技术 一种建筑机电设备的减震保护装置 (Shock attenuation protection device of building electromechanical device ) 是由 闫守果 杨海江 刘增威 王晓琴 何磊 于 2020-07-20 设计创作，主要内容包括：本发明公开了一种建筑机电设备的减震保护装置,包括设备壳体,所述设备壳体呈空心矩形柱体状,设备壳体底端连接有减震组件,设备壳体内部底端固定连接有旋转电机,旋转电机的输出轴与旋转叶片固定连接,所述设备壳体顶端设置有若干个出风口,出风口外侧设置有用于对出风口开启状态进行控制的出风控制组件；所述设备壳体侧面设置有进气口,进气口内侧设置有用于对进气口开启状态进行控制的进气控制组件；所述设备壳体外侧设置有充气气囊,充气气囊固定连接在设备壳体外侧面且充气气囊与进气口相连通。(The invention discloses a shock absorption protection device of building electromechanical equipment, which comprises an equipment shell, wherein the equipment shell is in a hollow rectangular cylinder shape, the bottom end of the equipment shell is connected with a shock absorption assembly, the bottom end inside the equipment shell is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with rotating blades, the top end of the equipment shell is provided with a plurality of air outlets, and the outer sides of the air outlets are provided with air outlet control assemblies for controlling the opening states of the air outlets; the side surface of the equipment shell is provided with an air inlet, and the inner side of the air inlet is provided with an air inlet control component for controlling the opening state of the air inlet; and an inflatable air bag is arranged on the outer side of the equipment shell, is fixedly connected to the outer side surface of the equipment shell and is communicated with the air inlet.)

1. The utility model provides a shock attenuation protection device of building electromechanical device, includes the equipment casing, its characterized in that: the device comprises a device shell, a damping assembly, a rotating motor, a plurality of air outlets and an air outlet control assembly, wherein the device shell is in a hollow rectangular cylinder shape, the bottom end of the device shell is connected with the damping assembly, the bottom end inside the device shell is fixedly connected with the rotating motor, an output shaft of the rotating motor is fixedly connected with a rotating blade, the top end of the device shell is provided with the plurality of air outlets, and the outer sides of the air outlets are provided with; the side surface of the equipment shell is provided with an air inlet, and the inner side of the air inlet is provided with an air inlet control component for controlling the opening state of the air inlet; and an inflatable air bag is arranged on the outer side of the equipment shell, is fixedly connected to the outer side surface of the equipment shell and is communicated with the air inlet.

2. The shock-absorbing protection device for building electromechanical apparatus according to claim 1, wherein: the damping assembly comprises a first guide sleeve, a second guide sleeve, a base and a spring, the first guide sleeve is sleeved outside the second guide sleeve, the first guide sleeve can slide relative to the second guide sleeve, the bottom end of the second guide sleeve is fixedly connected with the base, the spring is arranged in the second guide sleeve, the top end of the spring is in contact with the bottom end of the equipment shell, and the bottom end of the spring is in contact with the upper end face of the base.

3. The shock-absorbing protection device for building electromechanical apparatus according to claim 2, wherein: the air outlet control assembly comprises a servo motor, a first transmission rod, a second transmission rod, a connecting rod and a ventilation cover; the ventilation covers are provided with a plurality of ventilation covers which are correspondingly arranged on the outer sides of the upper ends of the plurality of air outlets, one side of each ventilation cover is provided with a positioning hole and is connected with the top end of the equipment shell through the positioning hole by a pin shaft, the other side of each ventilation cover is provided with a transmission hole, and the plurality of ventilation covers are all connected with the connecting rod pin shaft through the transmission holes; the servo motor is fixedly connected to the top end inside the equipment shell, an output shaft of the servo motor penetrates through the top end of the equipment shell and then is fixedly connected with one end of the first transmission rod, the other end of the first transmission rod is connected with one end of the second transmission rod through a pin shaft, and the other end of the second transmission rod is connected with a transmission hole pin shaft of any ventilation cover.

4. A shock-absorbing protection device for building electromechanical apparatus according to claim 3, wherein: the air inlet control assembly comprises two sliding rails, sliding plates and transmission cylinders, the two sliding rails are symmetrically arranged on two sides of the air inlet and fixedly connected with the inner side wall of the equipment shell, two sides of each sliding plate are slidably connected with the corresponding sliding rail, the transmission cylinder is arranged at one end of each sliding plate, a cylinder push rod of the transmission cylinder is fixedly connected with one end of each sliding plate, and the transmission cylinder is fixedly connected with the inner side wall of the equipment shell; when the transmission cylinder is in an extension state, the sliding plate completely shields the air inlet; when the transmission cylinder is in a contraction state, the sliding plate and the air inlet are staggered.

5. The shock-absorbing protection device for building electromechanical apparatus according to claim 4, wherein: the top end of the equipment shell is provided with a waterproof assembly, the waterproof assembly comprises a lifting motor, a screw rod, a rotary sleeve, a supporting rod and an umbrella fabric, the lifting motor is fixedly connected to the central position of the top end of the equipment shell through a motor fixing seat, the lifting motor is fixedly connected with one end of the screw rod through a coupler, the other end of the screw rod is connected with a bearing at the central position of the umbrella fabric, and the rotary sleeve is sleeved on the outer side of the screw rod and is in threaded connection with the; the supporting rods are arranged on the outer side of the circumference of the rotary sleeve, one end of each supporting rod is connected with the outer side face of the rotary sleeve through a pin shaft, and the other end of each supporting rod is connected with the middle of the lower end face of the umbrella cover through a pin shaft.

6. The shock-absorbing protection device for building electromechanical apparatus according to claim 5, wherein: the top end of the equipment shell is provided with a raindrop sensor, the raindrop sensor is connected with a controller through a circuit, and the controller is connected with a lifting motor and a servo motor through a circuit.

7. The shock-absorbing protection device for building electromechanical apparatus according to claim 6, wherein: the inflatable air bag is made of rubber, a wear-resistant layer used for preventing the inflatable air bag from being worn is bonded on the outer side of the inflatable air bag, and the wear-resistant layer is made of non-woven fabrics.

Technical Field

The invention relates to the field of building electromechanics, in particular to a shock absorption protection device of building electromechanical equipment.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. The advanced electromechanical equipment not only can greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which can not be finished by manpower, but also has direct and important influence on the development of the whole national economy, the improvement of science and technology and national defense strength as one of national industrial foundations, and is also an important mark for measuring the national science and technology level and comprehensive national strength, and the building electromechanical equipment has more and more applications in the building industry and also occupies an indispensable position in the building industry; the vibration of the existing building electromechanical equipment during working is very large, the generated noise is also very large, therefore, people can increase a damping device on the electromechanical equipment, however, in the prior art, the damping device is often only arranged on a base at the bottom end of the electromechanical equipment, the noise is found in the using process, the electromechanical equipment is generally placed at the corner position of a wall when being placed, the electromechanical equipment is inevitably contacted with the wall, the vibration generated by the electromechanical equipment during working is contacted with the wall to generate larger noise, the noise is not valued by people, therefore, the damping and noise reducing effects of the existing electromechanical equipment damping device are poor, and the using requirements of people cannot be met.

Disclosure of Invention

The invention aims to solve the problems and provides a shock absorption protection device of building electromechanical equipment, which has a simple structure and improves the shock absorption and noise reduction effects.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a shock absorption protection device of building electromechanical equipment comprises an equipment shell, wherein the equipment shell is in a hollow rectangular cylinder shape, the bottom end of the equipment shell is connected with a shock absorption assembly, the bottom end inside the equipment shell is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with rotating blades, the top end of the equipment shell is provided with a plurality of air outlets, and the outer sides of the air outlets are provided with air outlet control assemblies for controlling the opening states of the air outlets; the side surface of the equipment shell is provided with an air inlet, and the inner side of the air inlet is provided with an air inlet control component for controlling the opening state of the air inlet; and an inflatable air bag is arranged on the outer side of the equipment shell, is fixedly connected to the outer side surface of the equipment shell and is communicated with the air inlet.

Furthermore, damper unit includes first uide bushing, second uide bushing, base, spring, and first uide bushing cup joints in the second uide bushing outside and first uide bushing can slide for the second uide bushing, second uide bushing bottom and base fixed connection are provided with the spring in the second uide bushing, and the top of spring contacts with equipment housing bottom, and the bottom and the base up end of spring contact.

Further, the air outlet control assembly comprises a servo motor, a first transmission rod, a second transmission rod, a connecting rod and a ventilation cover; the ventilation covers are provided with a plurality of ventilation covers which are correspondingly arranged on the outer sides of the upper ends of the plurality of air outlets, one side of each ventilation cover is provided with a positioning hole and is connected with the top end of the equipment shell through the positioning hole by a pin shaft, the other side of each ventilation cover is provided with a transmission hole, and the plurality of ventilation covers are all connected with the connecting rod pin shaft through the transmission holes; the servo motor is fixedly connected to the top end inside the equipment shell, an output shaft of the servo motor penetrates through the top end of the equipment shell and then is fixedly connected with one end of the first transmission rod, the other end of the first transmission rod is connected with one end of the second transmission rod through a pin shaft, and the other end of the second transmission rod is connected with a transmission hole pin shaft of any ventilation cover.

Furthermore, the air inlet control assembly comprises two slide rails, two slide plates and a transmission air cylinder, the two slide rails are symmetrically arranged on two sides of the air inlet and fixedly connected with the inner side wall of the equipment shell, two sides of each slide plate are slidably connected with the slide rails, the transmission air cylinder is arranged at one end of each slide plate, an air cylinder push rod of the transmission air cylinder is fixedly connected with one end of each slide plate, and the transmission air cylinder is fixedly connected with the inner side wall of the equipment shell; when the transmission cylinder is in an extension state, the sliding plate completely shields the air inlet; when the transmission cylinder is in a contraction state, the sliding plate and the air inlet are staggered.

Furthermore, a waterproof assembly is arranged at the top end of the equipment shell and comprises a lifting motor, a screw rod, a rotary sleeve, a supporting rod and an umbrella fabric, the lifting motor is fixedly connected to the central position of the top end of the equipment shell through a motor fixing seat, the lifting motor is fixedly connected with one end of the screw rod through a coupler, the other end of the screw rod is connected with a bearing at the central position of the umbrella fabric, and the rotary sleeve is sleeved on the outer side of the screw rod and is in threaded connection with the screw rod; the supporting rods are arranged on the outer side of the circumference of the rotary sleeve, one end of each supporting rod is connected with the outer side face of the rotary sleeve through a pin shaft, and the other end of each supporting rod is connected with the middle of the lower end face of the umbrella cover through a pin shaft.

Furthermore, the top end of the equipment shell is provided with a raindrop sensor, the raindrop sensor is connected with a controller through a circuit, and the controller is connected with a lifting motor and a servo motor through a circuit.

Furthermore, the inflatable air bag is made of rubber, a wear-resistant layer for preventing the inflatable air bag from being worn is bonded on the outer side of the inflatable air bag, and the wear-resistant layer is made of non-woven fabrics.

Compared with the prior art, the invention has the advantages and positive effects that:

according to the invention, through the design that the rotating motor and the rotating blades are arranged in the equipment shell, airflow can be generated after the rotating blades rotate, when the electromechanical equipment in the equipment shell works, the airflow can carry out air cooling and cooling on the electromechanical equipment, and the airflow after cooling flows out from the air outlet at the top end of the equipment shell, so that the operating temperature of the electromechanical equipment is ensured; when the electromechanical equipment is installed and placed, the air outlet can be closed through the air outlet control assembly, then the air inlet is opened through the air inlet control assembly, airflow generated by the rotating blades can enter the inflatable air bag from the air inlet, the size of the inflatable air bag is increased through the airflow, the outer side wall of the inflatable air bag can be in contact with the wall and the like, and therefore the electromechanical equipment in the equipment shell and the wall form a stable connecting structure;

meanwhile, the design of the inflatable air bag avoids the situation that the noise is generated between the electromechanical equipment and the wall after the electromechanical equipment vibrates when working due to the fact that the equipment shell is directly contacted with the wall, so that the effects of shock absorption and noise reduction are achieved, and convenience is brought to operation and use of the electromechanical equipment of the building.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view of the air outlet control assembly;

FIG. 4 is a view showing an opened state of the waterproof module;

fig. 5 is a view showing a closed state of the waterproof module.

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 from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.

As shown in fig. 1 to 5, the shock absorption protection device for the building electromechanical device in the embodiment includes a device housing 1, the device housing 1 is in a hollow rectangular cylinder shape, a shock absorption assembly is connected to a bottom end of the device housing 1, a rotating electrical machine 2 is fixedly connected to a bottom end inside the device housing 1, and an output shaft of the rotating electrical machine 2 is fixedly connected to a rotating blade 3;

the damping assembly comprises a first guide sleeve 16, a second guide sleeve 17, a base 9 and a spring 18, wherein the first guide sleeve 16 is sleeved outside the second guide sleeve 17, the first guide sleeve 16 can slide relative to the second guide sleeve 17, the bottom end of the second guide sleeve 17 is fixedly connected with the base 9, the spring 18 is arranged in the second guide sleeve 17, the top end of the spring 18 is in contact with the bottom end of the equipment shell 1, and the bottom end of the spring 18 is in contact with the upper end face of the base 9.

When electromechanical device in the equipment casing produced the vibration, the spring can appear compressing and the vibration sense that produces electromechanical device eliminates, first uide bushing can be for with second uide bushing longitudinal movement, avoided equipment casing to produce the slope when the vibration, damping component has four and sets up four end angle positions in equipment casing bottom.

The top end of the equipment shell 1 is provided with a plurality of air outlets 102, and the outer sides of the air outlets 102 are provided with air outlet control components for controlling the opening states of the air outlets 102;

the air outlet control assembly comprises a servo motor 10, a first transmission rod 11, a second transmission rod 12, a connecting rod 14 and a ventilation cover 13; the ventilation cover 13 is provided with a plurality of ventilation covers 3 which are correspondingly arranged at the outer sides of the upper ends of the plurality of air outlets 102, one side of the ventilation cover 13 is provided with a positioning hole 1301 and is in pin connection with the top end of the equipment shell 1 through the positioning hole 1301, the other side of the ventilation cover 13 is provided with a transmission hole 1302, and the plurality of ventilation covers 13 are all in pin connection with the connecting rod 14 through the transmission hole 1302; the servo motor 10 is fixedly connected to the top end inside the equipment housing 1, an output shaft of the servo motor 10 penetrates through the end wall of the top end of the equipment housing 1 and then is fixedly connected with one end of the first transmission rod 11, the other end of the first transmission rod 11 is in pin connection with one end of the second transmission rod 12, and the other end of the second transmission rod 12 is in pin connection with the transmission hole 1302 of any ventilation cover 13.

When the ventilation covers need to be opened, the servo motor rotates by a certain angle along the anticlockwise direction, and the plurality of ventilation covers rotate anticlockwise relative to the positioning holes under the action of the first transmission rod, the second transmission rod and the connecting rod, so that the ventilation covers are controlled to open the air outlets; when the ventilation covers need to be closed, the servo motor rotates by a certain angle along the clockwise direction, and the plurality of ventilation covers rotate clockwise relative to the positioning holes under the action of the first transmission rod, the second transmission rod and the connecting rod, so that the ventilation covers are controlled to close the air outlets; the operation of opening a plurality of ventilation covers by one servo motor can be realized through a simple connecting structure, and the using effect of the invention is improved.

The side surface of the equipment shell 1 is provided with air inlets 101, and the inner side of each air inlet 101 is provided with an air inlet control component for controlling the opening state of the air inlet 101;

the air inlet control assembly comprises two sliding rails 8, two sliding plates 7 and two transmission cylinders 6, wherein the two sliding rails 8 are symmetrically arranged on two sides of the air inlet 101, the sliding rails 8 are fixedly connected with the inner side wall of the equipment shell 1, two sides of the sliding plates 7 are both connected with the sliding rails 8 in a sliding manner, one end of each sliding plate 7 is provided with the transmission cylinder 6, a cylinder push rod of the transmission cylinder 6 is fixedly connected with one end of the sliding plate 7, and the transmission cylinder 6 is fixedly connected with the inner side wall of the equipment shell 1; when the transmission cylinder 6 is in an extension state, the sliding plate 7 completely shields the air inlet 101, and the air inlet 101 is in a closed state; when the transmission cylinder 6 is in the contracted state, the slide plate 7 is displaced from the intake port 101, and the intake port 101 is in the opened state.

When the inflatable air bag needs to be inflated, the air outlet is closed, the transmission cylinder is controlled to open the air inlet, air flow generated by the rotating blades enters the inflatable air bag, after the inflatable air bag is full of air, the transmission cylinder is controlled to close the air inlet, and the air outlet is opened again to carry out air cooling operation; the sliding plate and the air inlet are in a sealing state, so that gas in the inflatable air bag is prevented from overflowing from the air inlet when the air inlet is closed.

An inflatable airbag 4 is arranged on the outer side of the equipment shell 1, the inflatable airbag 4 is fixedly connected to the outer side surface of the equipment shell 1, and the inflatable airbag 4 is communicated with the air inlet 101.

The inflatable air bag 4 is made of rubber, a wear-resistant layer 5 for preventing the inflatable air bag 4 from being worn is bonded on the outer side of the inflatable air bag 4, and the wear-resistant layer 5 is made of non-woven fabrics. The wear-resistant layer can avoid the situation that the inflatable air bag is contacted with the wall to cause rupture, and the service life of the invention is prolonged.

The top end of the equipment shell 1 is provided with a waterproof assembly, the waterproof assembly comprises a lifting motor 20, a screw rod 24, a rotary sleeve 23, a supporting rod 21 and an umbrella cover 22, the lifting motor 20 is fixedly connected to the center position of the top end of the equipment shell 1 through a motor fixing seat 19, the lifting motor 20 is fixedly connected with the bottom end of the screw rod 24 through a coupler, the top end of the screw rod 24 is connected with a bearing at the center position of the umbrella cover 22, and the rotary sleeve 23 is sleeved outside the screw rod 24 and is in threaded connection with the screw rod 24; the supporting rods 21 are arranged on the outer side of the circumference of the rotating sleeve 23 at equal intervals, one end of each supporting rod 21 is connected with the outer side face of the rotating sleeve 23 through a pin shaft, and the other end of each supporting rod 21 is connected with the middle of the lower end face of the umbrella cover 22 through a pin shaft.

When the umbrella surface needs to be unfolded, the lifting motor is controlled to drive the screw rod, and the rotating sleeve moves upwards relative to the screw rod, so that the supporting rod is driven to move upwards and the umbrella surface is unfolded; when the umbrella surface needs to be closed, the lifting motor is controlled to rotate reversely, and the rotating sleeve moves downwards relative to the screw rod, so that the supporting rod is driven to move downwards and the umbrella surface is closed; the propped-open waterproof assembly can shield the top end of the equipment shell, so that rainwater is prevented from entering the inside of the equipment shell; the closed waterproof assembly saves certain occupied space and further improves the using effect of the waterproof assembly.

The waterproof assembly further comprises a raindrop sensor 15 and a controller; the raindrop sensor 15 is arranged at the top end of the equipment shell 1, the raindrop sensor 15 is in line connection with the controller, and the controller is in line connection with the lifting motor 20 and the servo motor 10.

The controller and the raindrop sensor are designed to realize automation of the waterproof assembly, when the raindrop sensor detects raindrops, a raining signal is transmitted to the controller, the controller controls the lifting motor to open the umbrella cover, and controls the servo motor to close the ventilation cover, so that the waterproof performance of the equipment shell is ensured, and the using effect of the waterproof assembly is further improved.

According to the invention, through the design that the rotating motor and the rotating blades are arranged in the equipment shell, airflow can be generated after the rotating blades rotate, when the electromechanical equipment in the equipment shell works, the airflow can carry out air cooling and cooling on the electromechanical equipment, and the airflow after cooling flows out from the air outlet at the top end of the equipment shell, so that the operating temperature of the electromechanical equipment is ensured; when the electromechanical equipment is installed and placed, the air outlet can be closed through the air outlet control assembly, then the air inlet is opened through the air inlet control assembly, airflow generated by the rotating blades can enter the inflatable air bag from the air inlet, the size of the inflatable air bag is increased through the airflow, the outer side wall of the inflatable air bag can be in contact with the wall and the like, and therefore the electromechanical equipment in the equipment shell and the wall form a stable connecting structure; meanwhile, the design of the inflatable air bag avoids the situation that the noise is generated between the electromechanical equipment and the wall after the electromechanical equipment vibrates when working due to the fact that the equipment shell is directly contacted with the wall, so that the effects of shock absorption and noise reduction are achieved, and convenience is brought to operation and use of the electromechanical equipment of the building.