CN111734105B - Indoor small-size construction work platform for building engineering - Google Patents
Indoor small-size construction work platform for building engineering Download PDFInfo
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- CN111734105B CN111734105B CN202010547540.7A CN202010547540A CN111734105B CN 111734105 B CN111734105 B CN 111734105B CN 202010547540 A CN202010547540 A CN 202010547540A CN 111734105 B CN111734105 B CN 111734105B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
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Abstract
The invention discloses an indoor small-sized construction operation platform for constructional engineering, which comprises a bottom plate, an expansion bracket and an oil tank connected with the expansion bracket, wherein the bottom of the bottom plate is rotatably connected with a plurality of idler wheels, the top of the expansion bracket is fixedly connected with a platform, the platform is fixedly connected with a protective bracket, one side, close to a glass wall surface, of the platform is connected with a sealing plate, a negative pressure groove is formed in the sealing plate, an adsorption structure is communicated in the negative pressure groove and comprises an air flow channel, and the air flow channel is connected with a first movable block. Has the advantages that: through expansion bracket, platform and gyro wheel connection, operation platform is more convenient moves, for the fixed mode among the prior art, has improved the availability factor, simultaneously through setting up the closing plate for when the operation platform is close to and treats processing glass wall, realize automatic adsorbing the closing plate at the glass wall, realize good fixed effect, and remove fixedly at the expansion bracket during operation, and have the function that changes the air quality.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an indoor small-sized construction operation platform for constructional engineering.
Background
The construction operation platform is a general term in the building field, refers to a peripheral protection facility which is erected for workers to operate and solve vertical and horizontal repeated transportation on a construction site, generally has vertical lifting and fixed protection functions, and can effectively reduce the high-altitude falling accident rate and facilitate the workers to carry out construction operation on the building;
however, in the prior art, the indoor small construction work platform is relatively crude and is generally lifted only by the lifting platform, since the indoor environment is small, the small-sized elevator needs to be carried when in use, and in real life, the outer side parts of high-rise buildings such as most libraries, supermarkets, office buildings and the like are glass wall bodies, so that when the construction platform is fixed in the processing process, the transverse pressure application and fixation of the wall surface can not be realized due to the problem of limited structural strength of the glass, the platform lacks a transverse supporting point, compared with the condition that the outdoor processing is lack of the fixation of a scaffold, the construction operation platform is unstable when in work and generates certain vibration, thereby not only influencing the operation of construction workers, but also generating irregular extrusion to the glass wall, therefore, the structural strength of the indoor small-sized construction platform for the building engineering is influenced.
Disclosure of Invention
The invention aims to solve the problem that a construction operation platform does not have the functions of stable fixation and convenient moving and transportation when the inner side of a glass outer wall is machined in the prior art, and provides an indoor small construction operation platform for constructional engineering.
In order to achieve the purpose, the invention adopts the following technical scheme: an indoor small-sized construction operation platform for constructional engineering comprises a bottom plate, an expansion bracket and an oil tank connected with the expansion bracket, wherein the bottom of the bottom plate is rotatably connected with a plurality of idler wheels, the top of the expansion bracket is fixedly connected with the platform, the platform is fixedly connected with a protection bracket, one side of the platform, which is close to a glass wall surface, is connected with a sealing plate, a negative pressure groove is arranged in the sealing plate, and an adsorption structure for fixing the sealing plate on the glass wall body is communicated and arranged in the negative pressure groove;
the adsorption structure comprises an airflow channel arranged in the platform, one side of the airflow channel close to the negative pressure groove is hermetically and slidably connected with a first movable block, one end of the first movable block far away from the negative pressure groove is fixedly connected with a push rod, one end of the push rod far away from the negative pressure groove is fixedly connected with a second movable block, the part of the airflow channel positioned between the first movable block and the second movable block is hermetically connected with a flow blocking block, the push rod hermetically penetrates through the flow blocking block, evaporated liquid is filled in the part of the airflow channel positioned between the second movable block and the flow blocking block, and an elastic heating body is arranged at the top of the second movable block;
The one end fixedly connected with of closing plate is kept away from at the top of platform leads the gas box, be equipped with centrifugal wind wheel in leading the gas box, the platform link up leads the gas box and is equipped with the inlet tube, lead the lateral wall of gas box and seted up the gas outlet and gas outlet sealing connection has the ventilated membrane, the protection frame runs through the gas box and has seted up the air inlet and air inlet department sealing connection has the check valve, the inlet tube has atomizing disk with the junction sealing connection of gas box, atomizing disk electricity is connected with piezoelectric ceramic plate, piezoelectric ceramic plate inlays to establish at the top of leading the gas box and is connected through parallel plate condenser and centrifugal wind wheel electricity.
In the indoor small construction operation platform for the constructional engineering, the sealing plate penetrates through the negative pressure groove to be provided with a pressure relief hole, and the pressure relief hole is internally and hermetically connected with an electromagnetic valve electrically connected with the expansion bracket.
In the indoor small-size construction work platform for building engineering, the inlet tube adopts the bellows structure, one side that the closing plate is close to glass wall body sets up to the sealing rubber structure, the elastic heating body adopts the memory alloy material, the ventilated membrane adopts intelligent polymer gel material.
Compared with the prior art, the invention has the advantages that:
1. According to the invention, the bottom plate is connected with the telescopic frame, the platform and the roller, so that the operation platform is conveniently moved, the use efficiency is improved compared with a fixing mode in the prior art, and meanwhile, the sealing plate is arranged, so that when the operation platform is close to the glass wall surface to be processed, the sealing plate is automatically adsorbed on the glass wall surface, a good fixing effect is realized, and the telescopic frame is released from fixing when in work, so that the use is convenient;
2. when the construction operation platform moves to a glass wall surface to be processed, the sealing plate is attached to the glass wall surface, and vibration with a certain amplitude is generated when the sealing plate is just in contact with the glass wall surface, so that the elastic heating body arranged in the airflow channel is in contact with the top of the airflow channel to press the elastic heating body;
3. the evaporated liquid is evaporated under the heated state, so that the air pressure in the space is increased, the flow blocking block is in a fixed state, the second movable block on the other side is pushed to slide in the direction away from the sealing plate, the push rod fixedly connected with the second movable block drives the first movable block to slide, the air on one side of the first movable block, which is close to the negative pressure groove 8, is drawn out in the direction of the second movable block, the air pressure in the negative pressure groove is lower than the external atmospheric pressure at the moment, so that the sealing plate is firmly fixed on the glass wall surface to be processed under the action of the external atmospheric pressure, the upper-end platform is fixed, and along with the walking of people, the elastic heat body is always pressed, the negative pressure degree in the negative pressure groove is improved, and the stability of the platform is improved;
4. The top of the platform is provided with the air guide box and is electrically connected with the centrifugal wind wheel through the piezoelectric ceramic plate, and the external world continuously generates large noise during processing, so that the piezoelectric ceramic is subjected to sound energy transmitted by the noise to deform and generate current, and the centrifugal wind wheel is switched on to rotate;
5. the piezoelectric ceramic plate is simultaneously connected with the parallel plate capacitor, the charging process of the parallel plate capacitor can be realized in the process of electrifying the centrifugal wind wheel, because the voltage generated by the piezoelectric ceramic plate is larger and the current is smaller, the potential generated between the two plates of the plate capacitor is gradually increased from zero and finally exceeds the limit voltage, when the charging process reaches the breakdown voltage of the parallel plate capacitor, the parallel plate capacitor instantly discharges larger current to the outside, the centrifugal wind wheel is driven to rotate at a larger rotating speed instantly, and the air inlet is closed, so that the water in the water inlet pipe is sucked out upwards, and the atomizing gas is released by the atomizing action of the atomizing disk, which has the advantages that the function of outputting the atomized water to the platform is realized by periodic charging and discharging, thereby reducing the dust content in the air and providing more negative ions, and further improving the working environment;
6. When needing to carry out next position and add man-hour, start the expansion bracket, will switch on the solenoid valve, then in the twinkling of an eye, the inside and outside atmospheric pressure of negative pressure inslot is balanced, has then removed the fixed to the platform, the position of the transfer platform that can be comparatively light this moment makes things convenient for next use, and the inlet tube adopts the bellows structure, can be according to the length of the high change self of platform, and the ventilated membrane can be to the dust in the filtered air for the clean gas of output.
Drawings
Fig. 1 is a schematic structural view of an indoor small construction work platform for construction engineering according to the present invention;
FIG. 2 is an enlarged schematic view of part A of an indoor small construction work platform for construction engineering according to the present invention;
fig. 3 is an enlarged schematic view of a portion B of an indoor small-sized construction work platform for construction engineering according to the present invention.
In the figure: the device comprises a base plate 1, a telescopic frame 2, an oil tank 3, rollers 4, a platform 5, a protective frame 6, a sealing plate 7, a negative pressure groove 8, a water inlet pipe 9, a pressure release hole 10, an air flow channel 11, a first movable block 12, a push rod 13, a flow blocking block 14, an atomizing disc 15, a second movable block 16, an elastic heating body 17, an air guide box 18, a centrifugal wind wheel 19, an air inlet 20, a piezoelectric ceramic plate 21 and a breathable film 22.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, an indoor small construction work platform for building engineering comprises a bottom plate 1, an expansion bracket 2 and an oil tank 3 connected with the expansion bracket, wherein the bottom of the bottom plate 1 is rotatably connected with a plurality of rollers 4, the top of the expansion bracket 2 is fixedly connected with a platform 5, the platform 5 is fixedly connected with a protective bracket 6, one side of the platform 5 close to a glass wall surface is connected with a sealing plate 7, a negative pressure groove 8 is arranged in the sealing plate 7, and an adsorption structure for fixing the sealing plate 7 on the glass wall surface is communicated with the negative pressure groove 8;
the adsorption structure comprises an airflow channel 11 arranged in the platform 5, one side of the airflow channel 11 close to the negative pressure groove 8 is connected with a first movable block 12 in a sealing and sliding mode, one end, far away from the negative pressure groove 8, of the first movable block 12 is fixedly connected with a push rod 13, one end, far away from the negative pressure groove 8, of the push rod 13 is fixedly connected with a second movable block 16, a part, located between the first movable block 12 and the second movable block 16, of the airflow channel 11 is connected with a flow blocking block 14 in a sealing mode, the flow blocking block 14 is kept fixed with the platform 5, the push rod 13 penetrates through the flow blocking block 14 in a sealing mode, evaporation liquid is contained in the part, located between the second movable block 16 and the flow blocking block 14, of the airflow channel 11 is evaporated by heating, the evaporation liquid can push the second movable block 16 to slide towards the end, far away from the flow blocking block 14, an elastic body 17 is arranged at the top of the second movable block 16, and the elastic body 17 has the characteristic of generating heat by being pressed.
One end fixedly connected with air box 18 of closing plate 7 is kept away from at the top of platform 5, be equipped with centrifugal wind wheel 19 in the air box 18, platform 5 link up air box 18 and be equipped with inlet tube 9, air outlet has been seted up to air box 18's lateral wall and air outlet sealing connection has ventilated membrane 22, ventilated membrane 22 has dustproof effect, make the gas of 19 outputs through centrifugal wind wheel be clean gas, protection frame 6 runs through air box 18 and has seted up air inlet 20 and air inlet 20 department sealing connection has electromagnetic check valve, electromagnetic check valve is connected with piezoelectric ceramic plate 21, make and close air inlet 20 when producing great current, inlet tube 9 and air box 18's junction sealing connection has atomizing disk 15, atomizing disk 15 electricity is connected with piezoelectric ceramic plate 21, piezoelectric ceramic plate 21 inlays to be established at air box 18's top and is connected with centrifugal wind wheel 19 electricity through the parallel plate condenser, make piezoelectric ceramic plate 21 can produce electric current all the time in the external noise thereby supply with centrifugal wind wheel 19 and make it rotate to make it.
The sealing plate 7 penetrates through the negative pressure groove 8 and is provided with a pressure release hole 10, the pressure release hole 10 is connected with an electromagnetic valve which is electrically connected with the telescopic frame 2 in a sealing mode, when the telescopic frame 2 is electrified and stretched, the electromagnetic valve is in an opening state, the internal and external pressure difference of the negative pressure groove 8 keeps balanced at the moment, when the telescopic frame 2 is closed, the electromagnetic valve is closed, the negative pressure groove 8 keeps sealed, the one-way valve only allows gas in the negative pressure groove 8 to be drawn out outwards, the water inlet pipe 9 is of a corrugated pipe structure and can adapt to the lifting of the platform 5, one side, close to the glass wall, of the sealing plate 7 is of a sealing rubber structure, the sealing effect of the sealing plate 7 on the glass wall is improved, and the elastic heating body 17 is made of a memory alloy material and has an elastic heating effect.
When the invention is used, the bottom plate 1 is pushed to the glass wall surface to be processed through the roller 4, so that the sealing plate 7 is attached to the glass wall surface, and vibration with a certain amplitude is generated when the bottom plate is just in contact with the glass wall surface, the elastic heating body 17 in the airflow channel 11 is in contact with the inner wall of the airflow channel 11 to press the elastic heating body 17, according to the elastic heating principle, when the elastic heating body 17 of the memory alloy applies axial force to stretch and compress on the outside, the stress in the material exceeds the phase change critical stress, the memory alloy is converted from austenite to martensite to release phase change latent heat, the temperature of the material is raised under the heat insulation working condition, the released heat heats the evaporated liquid, the evaporated liquid is evaporated under the heating state to push the second movable block 16 to slide in the direction away from the sealing plate 7, and the second movable block 16 drives the first movable block 12 to slide through the push rod 13, the air of the first movable block 12 close to one side of the negative pressure groove 8 is pumped out, because the air pressure in the negative pressure groove 8 is lower and the glass wall surface is smooth at the moment, the inner side and the outer side of the sealing plate 7 are mutually isolated and are subjected to different air pressure effects, because the air pressure in the negative pressure groove 8 is reduced at the moment and the external atmospheric pressure value is unchanged, the sealing plate 7 is firmly fixed on the glass wall surface to be processed under the action of the pressure difference between the two sides, the fixing of the platform 5 at the upper end is realized, and in the processing process of workers, once a shaking state occurs, the elastic heating body 17 is continuously pressed, the evaporation liquid is continuously heated, so that the negative pressure in the negative pressure groove 8 is increased, and the stable state of the platform 5 is improved;
Meanwhile, when indoor processing is carried out, extremely large noise exists continuously, so that the piezoelectric ceramic plate 21 arranged on the air guide box 18 is acted, the surface of the piezoelectric ceramic plate is continuously deformed, continuous current is generated, the centrifugal wind wheel 19 is always in a rotating state, external air enters the lower part of the platform 5, the air above the platform escapes outwards under the action of air pressure, the air turbidity problem at the processing part is reduced by increasing the flow speed of air flow, the air quality is improved, particularly, because the piezoelectric ceramic plate 21 is connected with the parallel plate capacitor at the same time, the charging process of the parallel plate capacitor can be realized in the electrifying process of the centrifugal wind wheel 19, because the voltage generated by the piezoelectric ceramic plate 21 is large and the current is small, the potential generated between the two plates of the parallel plate capacitor gradually exceeds the limit voltage, and when the charging process reaches the breakdown voltage of the parallel plate capacitor, the parallel plate capacitor discharges great electric current outwards in the twinkling of an eye, then drives centrifugal wind wheel 19 and rotates with a great rotational speed in the twinkling of an eye to close air inlet 20 and make the electromagnetism check valve close through the electric current that produces, make the water with in the inlet tube 9 by the suction, and discharge the atomizing water through atomizing disk 15's atomization, have the adsorbed air dust, further improve the effect of air quality, improve workman's operational environment.
Although the terms of the bottom plate 1, the telescopic frame 2, the oil tank 3, the rollers 4, the platform 5, the protective frame 6, the sealing plate 7, the negative pressure groove 8, the water inlet pipe 9, the pressure release hole 10, the air flow channel 11, the first movable block 12, the push rod 13, the flow blocking block 14, the atomizing disk 15, the second movable block 16, the elastic heating body 17, the air guide box 18, the centrifugal wind wheel 19, the air inlet 20, the piezoelectric ceramic plate 21, the air permeable membrane 22, etc. are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.
Claims (1)
1. The utility model provides a small-size construction work platform in building engineering uses which characterized in that: the glass wall surface cleaning device comprises a bottom plate (1), an expansion bracket (2) and an oil tank (3) connected with the expansion bracket, wherein the bottom of the bottom plate (1) is rotatably connected with a plurality of rollers (4), the top of the expansion bracket (2) is fixedly connected with a platform (5), the platform (5) is fixedly connected with a protective bracket (6), one side, close to a glass wall surface, of the platform (5) is connected with a sealing plate (7), a negative pressure groove (8) is formed in the sealing plate (7), and an adsorption structure for fixing the sealing plate (7) on the glass wall body is communicated and arranged in the negative pressure groove (8);
the adsorption structure comprises an airflow channel (11) arranged in a platform (5), one side of the airflow channel (11) close to a negative pressure groove (8) is connected with a first movable block (12) in a sealing and sliding manner, one end of the first movable block (12) far away from the negative pressure groove (8) is fixedly connected with a push rod (13), one end of the push rod (13) far away from the negative pressure groove (8) is fixedly connected with a second movable block (16), the part of the airflow channel (11) positioned between the first movable block (12) and the second movable block (16) is connected with a flow choking block (14) in a sealing manner, the flow choking block (14) is fixed with the platform (5), the push rod (13) penetrates through the flow choking block (14) in a sealing manner, evaporated liquid is filled in the part of the airflow channel (11) positioned between the second movable block (16) and the flow choking block (14), and is evaporated liquid is heated and evaporated, so that the second movable block (16) is pushed to slide towards one end far away from the flow choking block (14), the top of the second movable block (16) is provided with an elastic heating body (17), and the elastic heating body (17) has the characteristic of generating heat under pressure;
The top of the platform (5) is far away from one end of the sealing plate (7) and is fixedly connected with an air guide box (18), a centrifugal wind wheel (19) is arranged in the air guide box (18), the platform (5) is provided with a water inlet pipe (9) by penetrating through the air guide box (18), the side wall of the air guide box (18) is provided with an air outlet, the air outlet is hermetically connected with a breathable film (22), the breathable film (22) has an ash-proof effect, so that the gas output by the centrifugal wind wheel (19) is clean gas, the protective frame (6) penetrates through the air guide box (18) and is provided with an air inlet (20), the air inlet (20) is hermetically connected with an electromagnetic one-way valve, the electromagnetic one-way valve is connected with a piezoelectric ceramic plate (21), so that the air inlet (20) is closed when a large current is generated, the connection part of the water inlet pipe (9) and the air guide box (18) is hermetically connected with an atomizing disc (15), and the atomizing disc (15) is electrically connected with the piezoelectric ceramic plate (21), the piezoelectric ceramic plate (21) is embedded at the top of the air guide box (18) and is electrically connected with the centrifugal wind wheel (19) through a parallel plate capacitor, so that the piezoelectric ceramic plate (21) can always generate current in external noise so as to supply the current to the centrifugal wind wheel (19) to rotate;
the sealing plate (7) penetrates through the negative pressure groove (8) and is provided with a pressure release hole (10), the pressure release hole (10) is internally and hermetically connected with an electromagnetic valve which is electrically connected with the telescopic frame (2), when the telescopic frame (2) is electrified and stretched, the electromagnetic valve is in an open state, the internal and external pressure difference of the negative pressure groove (8) keeps balance, when the telescopic frame (2) is closed, the electromagnetic valve is closed, the negative pressure groove (8) keeps sealed, the one-way valve only allows gas in the negative pressure groove (8) to be extracted outwards, the water inlet pipe (9) adopts a corrugated pipe structure and can adapt to the lifting of the platform (5), one side, close to the glass wall, of the sealing plate (7) is provided with a sealing rubber structure, so that the sealing effect of the sealing plate (7) on the glass wall is improved, and the elastic heating body (17) adopts a memory alloy material and has an elastic heating effect;
When the device is used, the bottom plate (1) is pushed to a glass wall surface to be processed through the rollers (4), so that the sealing plate (7) is attached to the glass wall surface, and vibration with a certain amplitude is generated when the bottom plate is just in contact with the glass wall surface, the elastic heating body (17) in the airflow channel (11) is in contact with the inner wall of the airflow channel (11) to press the elastic heating body (17), according to the elastic heating principle, when the elastic heating body (17) of the memory alloy applies axial force to stretch and compress on the outside, the stress in the material exceeds the phase change critical stress, the memory alloy is converted from austenite to martensite, phase change latent heat is released, the temperature of the material is increased under the heat insulation working condition, the released heat heats the evaporated liquid, the evaporated liquid is evaporated under the heating state, the second movable block (16) is pushed to slide in the direction away from the sealing plate (7), and the second movable block (16) drives the first movable block (12) to slide through the push rod (13), air of one side, close to the negative pressure groove (8), of the first movable block (12) is pumped out, because the air pressure in the negative pressure groove (8) is low and the glass wall surface is smooth at the moment, the inner side and the outer side of the sealing plate (7) are isolated from each other and are subjected to different air pressure effects, because the air pressure in the negative pressure groove (8) is reduced at the moment and the numerical value of the external atmospheric pressure is unchanged, the sealing plate (7) is firmly fixed on the glass wall surface to be processed under the action of the pressure difference between the two sides, the fixing of the platform (5) at the upper end is realized, and in the processing process of workers, once a shaking state occurs, the elastic heating body (17) is continuously pressed, the evaporation liquid is continuously heated, so that the negative pressure in the negative pressure groove (8) is increased, and the stable state of the platform (5) is improved;
Meanwhile, when the indoor processing is carried out, extremely large noise can exist continuously, so that the surface of a piezoelectric ceramic plate (21) arranged on an air guide box (18) is acted, the surface of the piezoelectric ceramic plate is continuously deformed, continuous current is generated, a centrifugal wind wheel (19) is always in a rotating state, external air enters the lower part of a platform (5), the air above the platform escapes outwards under the action of air pressure, the problem of air turbidity at a processing part is reduced by increasing the flowing speed of air current, the air quality is improved, and because the piezoelectric ceramic plate (21) is connected with a parallel plate capacitor simultaneously, the charging process of the parallel plate capacitor can be realized in the electrifying process of the centrifugal wind wheel (19), and because the voltage generated by the piezoelectric ceramic plate (21) is large and the current is small, the electric potential generated between the two plates of the parallel plate capacitor gradually exceeds the limit voltage, when charging process reached parallel plate capacitor breakdown voltage, the parallel plate capacitor outwards emitted great electric current in the twinkling of an eye, then drive centrifugal wind wheel (19) and rotate with a great rotational speed in the twinkling of an eye, and close air inlet (20) and make the electromagnetism check valve close through the electric current that produces, make the water in inlet tube (9) by the suction, and emit the atomizing water through the atomization of atomizing disk (15), have the adsorbed air dust, further improve the effect of air quality, improve workman's operational environment.
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| CN112454873B (en) * | 2020-11-03 | 2022-06-24 | 重庆翰博光电有限公司 | Light guide plate heavy pressure high temperature baking equipment |
| CN114278072B (en) * | 2021-12-23 | 2023-03-31 | 通州建总集团有限公司 | Construction work platform for constructional engineering |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223586A (en) * | 1988-07-13 | 1990-01-25 | Nec Corp | Magnetic disk device |
| CN101201076A (en) * | 2007-11-22 | 2008-06-18 | 上海交通大学 | Bionic multi-cavity minim passive sucker driven by one way shape memory alloy spring |
| WO2009150664A1 (en) * | 2008-06-10 | 2009-12-17 | Avinash Shrikrishna Vaidya | Recirculation type oscillator flow meter |
| CN202512776U (en) * | 2012-02-14 | 2012-10-31 | 江南大学 | Demonstration instrument for memory alloy spring |
| CN206360313U (en) * | 2016-12-30 | 2017-07-28 | 王兴民 | A kind of meter reading aids in scaffold |
| CN109112344A (en) * | 2018-10-04 | 2019-01-01 | 中国科学院宁波材料技术与工程研究所 | A kind of preparation method with linear hyperelastic Pd-In-Fe class bullet refrigeration heat material |
| CN110035264A (en) * | 2019-05-16 | 2019-07-19 | 陈禄均 | A kind of heat dissipation monitor certainly |
| CN209308375U (en) * | 2018-12-06 | 2019-08-27 | 奚瑞 | A kind of interior decoration free elevator |
| CN209838925U (en) * | 2019-05-08 | 2019-12-24 | 南昌工程学院 | Bionic multi-cavity sucker based on shape memory alloy driving |
| CN111119507A (en) * | 2020-01-17 | 2020-05-08 | 孙瑜格 | Safety net for construction with noise control dust removal function |
| CN210659186U (en) * | 2019-09-02 | 2020-06-02 | 龙仔 | Anti-falling climbing frame for high-rise building construction |
| CN111227598A (en) * | 2020-03-17 | 2020-06-05 | 刘海明 | Antiskid tray based on air pressure adsorption |
| CN210713738U (en) * | 2019-09-12 | 2020-06-09 | 天津东方中天建设工程有限公司 | Portable decoration operating platform of formula of encorbelmenting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4501339B2 (en) * | 2002-11-29 | 2010-07-14 | ソニー株式会社 | Method for manufacturing pn junction element |
| CN201269662Y (en) * | 2008-09-09 | 2009-07-08 | 上海理工大学 | Solar cold pipe and trans-critical CO2 combined energy supply system |
| CN104947573A (en) * | 2015-05-25 | 2015-09-30 | 中国十七冶集团有限公司 | Method for protecting concrete by using PE bubble heat-preservation film |
| CN208054857U (en) * | 2018-02-13 | 2018-11-06 | 黑龙江省建筑安装集团有限公司 | The anti-furred ceiling high-altitude slide apparatus of color steel |
-
2020
- 2020-06-16 CN CN202010547540.7A patent/CN111734105B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223586A (en) * | 1988-07-13 | 1990-01-25 | Nec Corp | Magnetic disk device |
| CN101201076A (en) * | 2007-11-22 | 2008-06-18 | 上海交通大学 | Bionic multi-cavity minim passive sucker driven by one way shape memory alloy spring |
| WO2009150664A1 (en) * | 2008-06-10 | 2009-12-17 | Avinash Shrikrishna Vaidya | Recirculation type oscillator flow meter |
| CN202512776U (en) * | 2012-02-14 | 2012-10-31 | 江南大学 | Demonstration instrument for memory alloy spring |
| CN206360313U (en) * | 2016-12-30 | 2017-07-28 | 王兴民 | A kind of meter reading aids in scaffold |
| CN109112344A (en) * | 2018-10-04 | 2019-01-01 | 中国科学院宁波材料技术与工程研究所 | A kind of preparation method with linear hyperelastic Pd-In-Fe class bullet refrigeration heat material |
| CN209308375U (en) * | 2018-12-06 | 2019-08-27 | 奚瑞 | A kind of interior decoration free elevator |
| CN209838925U (en) * | 2019-05-08 | 2019-12-24 | 南昌工程学院 | Bionic multi-cavity sucker based on shape memory alloy driving |
| CN110035264A (en) * | 2019-05-16 | 2019-07-19 | 陈禄均 | A kind of heat dissipation monitor certainly |
| CN210659186U (en) * | 2019-09-02 | 2020-06-02 | 龙仔 | Anti-falling climbing frame for high-rise building construction |
| CN210713738U (en) * | 2019-09-12 | 2020-06-09 | 天津东方中天建设工程有限公司 | Portable decoration operating platform of formula of encorbelmenting |
| CN111119507A (en) * | 2020-01-17 | 2020-05-08 | 孙瑜格 | Safety net for construction with noise control dust removal function |
| CN111227598A (en) * | 2020-03-17 | 2020-06-05 | 刘海明 | Antiskid tray based on air pressure adsorption |
Non-Patent Citations (2)
| Title |
|---|
| 形状记忆合金弹热效应研究进展;袁勃，曾磊等;《材料导报A：综述篇》;20180910;第3033-3039页 * |
| 磁性弹热制冷材料概述及特性分析;刘剑，赵德伟;《常熟理工学院雪豹（自然科学）》;20180320;第7-11页 * |
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