CN110921450B - Elevator safety supervision equipment protection architecture - Google Patents
Elevator safety supervision equipment protection architecture Download PDFInfo
- Publication number
- CN110921450B CN110921450B CN201911095553.9A CN201911095553A CN110921450B CN 110921450 B CN110921450 B CN 110921450B CN 201911095553 A CN201911095553 A CN 201911095553A CN 110921450 B CN110921450 B CN 110921450B
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- CN
- China
- Prior art keywords
- cover
- collision
- protective cover
- safety supervision
- elevator safety
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
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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
- H05K5/0213—Venting apertures; Constructional details thereof
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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
Abstract
The invention relates to the technical field of elevator equipment, in particular to a protection structure of elevator safety supervision equipment, which comprises a protection cover, a safety monitoring device and a safety monitoring device, wherein the protection cover is arranged on the outer side of a car body and used for protecting the equipment body; the protective cover is covered on the outer side of the equipment body, a plurality of anti-collision mechanisms are uniformly arranged on the top of the protective cover, each anti-collision mechanism comprises an anti-collision cover with an arch structure, the protective cover is symmetrically provided with two sliding grooves on the left side and the right side of the anti-collision cover, the left side and the right side of the anti-collision cover are respectively installed in the two sliding grooves in a sliding mode, and the two sides of the anti-collision cover are respectively fixedly connected with the two sliding grooves through two third springs; the left and right sides symmetry of safety cover is provided with two ventilation mechanism, ventilation mechanism is including seting up the vent on the safety cover, and a plurality of dust boards are installed in proper order from the top down in the inside of vent. The anti-collision device and the ventilation device are uniformly arranged at the top of the protective cover, so that the equipment body is effectively protected.
Description
Technical Field
The invention relates to the technical field of elevator equipment, in particular to a protection structure of elevator safety supervision equipment.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s). The hydraulic elevator begins to appear in the middle of the 19 th century and is still applied to low-rise buildings until now. In 1852, e.g. austs in the united states developed a safety hoist for wire rope hoisting. In the 80 s, further improvements were made to the drive means, such as motors driving the winding drum via a worm drive, the use of counterweights, etc. At the end of the 19 th century, friction wheel transmission is adopted, and the lifting height of the elevator is greatly increased.
The elevator safety supervision equipment is as very important equipment in the elevator need set up special protection mechanism and protect it, and protection mechanism among the prior art can only strengthen the stability of equipment body when the installation, can't keep out the damage of external foreign matter to the equipment body, is difficult to protect the equipment body effectively.
Therefore, in view of the above situation, there is an urgent need to develop a protection structure of elevator safety supervision equipment to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a protection structure of elevator safety supervision equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a protection structure of elevator safety supervision equipment comprises a protection cover which is arranged on the outer side of a car body and used for protecting the equipment body; the protective cover is covered on the outer side of the equipment body, a plurality of anti-collision mechanisms are uniformly arranged on the top of the protective cover, each anti-collision mechanism comprises an anti-collision cover with an arch structure, the protective cover is symmetrically provided with two sliding grooves on the left side and the right side of the anti-collision cover, the left side and the right side of the anti-collision cover are respectively installed in the two sliding grooves in a sliding mode, and the two sides of the anti-collision cover are respectively fixedly connected with the two sliding grooves through two third springs; the left side and the right side of the protective cover are symmetrically provided with two ventilation mechanisms, each ventilation mechanism comprises a ventilation opening formed in the protective cover, a plurality of dust baffles are sequentially arranged in the ventilation openings from top to bottom, the dust baffles are rotatably arranged on the ventilation openings through rotating shafts, and each rotating shaft is provided with a chain wheel; the upper side and the lower side in the ventilation opening are respectively provided with a second swinging plate and a first swinging plate, the first swinging plate and the second swinging plate are rotatably arranged on the ventilation opening through rotating shafts, chain wheels are arranged on the rotating shafts of the first swinging plate and the second swinging plate, and the chain wheels are in transmission connection through chains.
As a further scheme of the invention: the side of safety cover passes through a plurality of fixing bolt and car body fixed connection.
As a further scheme of the invention: the second swinging plate is fixedly connected with the ventilation opening through a second spring, and the second swinging plate inclines upwards towards the outer side.
As a further scheme of the invention: the second swinging plate is fixedly connected with the ventilation opening through a second spring, and the second swinging plate inclines upwards towards the outer side.
As a further scheme of the invention: and a storage box is also arranged in the protective cover.
As a further scheme of the invention: the inside fixed mounting that is located the vent of safety cover has the dust guard, has evenly seted up a plurality of filtration holes on the dust guard.
As a further scheme of the invention: a plurality of fixing bolts are installed along the protective cover towards the outside in sequence according to the number from the top to the bottom.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the elevator shaft anti-collision device, the plurality of anti-collision mechanisms are uniformly arranged at the top of the protective cover, when foreign matters fall into the elevator shaft and hit the protective cover, the foreign matters collide with the anti-collision cover firstly, the anti-collision cover is stressed and deformed, slides outwards along the sliding groove and extrudes the third spring, and the third spring absorbs deformation force and forces the anti-collision cover to recover; the inner side of the anti-collision cover is also fixedly connected with the protective cover through a plurality of spring columns, and after the anti-collision cover is stressed and deformed, the spring columns absorb deformation force and force the anti-collision cover to recover, so that sundries are prevented from being in hard contact with the protective cover, and an equipment body in the protective cover is protected;
2. still be provided with two ventilation mechanism in the left and right sides symmetry of protection cover, when elevator car body upward movement, wind-force blows to the second baffle, it rotates to drive all the other sprockets through sprocket and chain after the second baffle rotates, thereby it rotates to drive the dust board, make and form the space between two liang of dust boards, outside wind flows in the inside of protection cover through the space, dispel the heat to the equipment body, when elevator car body downward movement, wind-force blows to first baffle, the motion mode of dust board is the same with the aforesaid this moment, when elevator car body stop motion, under the effect of first spring and second spring, first baffle and second baffle keep hugging closely, thereby plug up the vent, avoid the dust to get into.
Drawings
Fig. 1 is a schematic structural diagram of a protection structure of elevator safety supervision equipment.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Fig. 4 is a schematic structural diagram of embodiment 2 in the protection structure of the elevator safety supervision equipment.
Fig. 5 is a schematic structural diagram of embodiment 3 in the protection structure of the elevator safety supervision equipment.
In the figure: 1-car body, 2-protective cover, 3-equipment body, 4-storage box, 5-fixing bolt, 6-collision avoidance mechanism, 7-ventilation mechanism, 8-ventilation opening, 9-dust board, 10-chain wheel, 11-first spring, 12-first swinging board, 13-chain, 14-second swinging board, 15-second spring, 16-third spring, 17-collision avoidance cover, 18-spring column, 19-chute and 20-dustproof board.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a protection structure of an elevator safety supervision device includes a protection cover 2 installed outside a car body 1 and protecting the device body 3; the protective cover 2 covers the outer side of the equipment body 3, and the side edge of the protective cover 2 is fixedly connected with the car body 1 through a plurality of fixing bolts 5;
the top of the protective cover 2 is evenly provided with a plurality of anti-collision mechanisms 6, when the elevator car body 1 moves up and down, the anti-collision mechanism 6 protects the top of the protective cover 2, prevents foreign matters in the elevator shaft from damaging the protective cover 2, and thus the equipment body 3 inside the protective cover 2, the anticollision mechanism 6 includes an arched structure of the anticollision cover 17, the protective cover 2 is symmetrically provided with two sliding chutes 19 at the left and right sides of the anti-collision cover 17, the left and right sides of the anti-collision cover 17 are respectively arranged in the two sliding chutes 19 in a sliding manner, and the two sides of the anti-collision cover 17 are respectively and fixedly connected with the two chutes 19 through the two third springs 16, when foreign matters in the elevator shaft fall and are hit to the protection cover 2, the foreign matter collides with the anti-collision cover 17 firstly, the anti-collision cover 17 is deformed under force and slides outwards along the sliding groove 19 and extrudes the third spring 16, and the third spring 16 absorbs the deformation force and forces the anti-collision cover 17 to recover; the inner side of the anti-collision cover 17 is also uniformly and fixedly connected with the protective cover 2 through a plurality of spring columns 18, after the anti-collision cover 17 deforms under stress, the spring columns 18 absorb deformation force and force the anti-collision cover 17 to recover, so that sundries are prevented from being in hard contact with the protective cover 2, and the equipment body 3 in the protective cover 2 is protected;
the two ventilation mechanisms 7 are symmetrically arranged on the left side and the right side of the protective cover 2 and used for ventilation and heat dissipation inside the protective cover 2, each ventilation mechanism 7 comprises a ventilation opening 8 formed in the protective cover 2, a plurality of dust baffles 9 are sequentially arranged inside the ventilation openings 8 from top to bottom, the dust baffles 9 are rotatably arranged on the ventilation openings 8 through rotating shafts, and each rotating shaft is provided with a chain wheel 10; a second swinging plate 14 and a first swinging plate 12 are respectively arranged at the upper side and the lower side of the inside of the ventilation opening 8, the first swinging plate 12 and the second swinging plate 14 are rotatably arranged on the ventilation opening 8 through rotating shafts, chain wheels 10 are respectively arranged on the rotating shafts of the first swinging plate 12 and the second swinging plate 14, and the chain wheels 10 are in transmission connection through a chain 13 so that the chain wheels 10 can simultaneously rotate in the same direction; the second swinging plate 14 is fixedly connected with the ventilation opening 8 through a second spring 15, the second swinging plate 14 inclines towards the upper side of the outer side, the first swinging plate 12 is fixedly connected with the ventilation opening 8 through a first spring 11, the first swinging plate 14 inclines towards the lower side of the outer side, when the elevator car body 1 moves upwards, wind power is blown to the second baffle plate 14, the second baffle plate 14 rotates and then drives the rest chain wheels 10 to rotate through the chain wheels 10 and the chains 13, so that the dust blocking plates 9 are driven to rotate, a gap is formed between every two dust blocking plates 9, external wind flows into the protective cover 2 through the gap to dissipate heat of the equipment body 3, when the elevator car body 1 moves downwards, the wind power is blown to the first baffle plate 12, at the moment, the movement mode of the dust blocking plates 9 is the same as that described above, when the elevator car body 1 stops moving, under the action of the first spring 11 and the second spring 15, the first baffle 12 and the second baffle 14 are kept close to block the ventilation opening 8 to prevent dust from entering;
specifically, in this embodiment, a storage box 4 is further installed inside the protection cover 2, and is used for storing a drying agent, so that the equipment body 3 is prevented from being damaged by water entering inside the protection cover 2.
Example 2
Referring to fig. 4, the difference between the present embodiment and embodiment 1 is that a dust guard 20 is fixedly installed inside the protective cover 2 and inside the ventilation opening 8, and a plurality of filtering holes are uniformly formed in the dust guard 20 for filtering and removing dust from air entering the protective cover 2 to prevent dust from damaging the device body 3.
Example 3
Referring to fig. 5, the present embodiment is different from embodiment 1 in that a plurality of fixing bolts 5 are sequentially installed from a plurality of numbers to a plurality of numbers along the outer side of the protective cover 2, so that the connection between the protective cover 2 and the car body 1 is more fixed.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. A protection structure of elevator safety supervision equipment is characterized by comprising a protective cover (2) which is arranged on the outer side of a car body (1) and used for protecting an equipment body (3); the protective cover (2) is covered on the outer side of the equipment body (3), a plurality of anti-collision mechanisms (6) are uniformly arranged at the top of the protective cover (2), each anti-collision mechanism (6) comprises an anti-collision cover (17) with an arch structure, two sliding grooves (19) are symmetrically formed in the left side and the right side of the protective cover (2) positioned on the anti-collision covers (17), the left side and the right side of each anti-collision cover (17) are respectively installed in the two sliding grooves (19) in a sliding mode, and the two sides of each anti-collision cover (17) are respectively fixedly connected with the two sliding grooves (19) through two third springs (16); the left side and the right side of the protective cover (2) are symmetrically provided with two ventilation mechanisms (7), each ventilation mechanism (7) comprises a ventilation opening (8) formed in the protective cover (2), a plurality of dust baffles (9) are sequentially arranged in the ventilation openings (8) from top to bottom, the dust baffles (9) are rotatably arranged on the ventilation openings (8) through rotating shafts, and each rotating shaft is provided with a chain wheel (10); the upper side and the lower side of the interior of the ventilation opening (8) are respectively provided with a second swinging plate (14) and a first swinging plate (12), the first swinging plate (12) and the second swinging plate (14) are both rotatably installed on the ventilation opening (8) through rotating shafts, chain wheels (10) are installed on the rotating shafts of the first swinging plate (12) and the second swinging plate (14), and the chain wheels (10) are in transmission connection through chains (13).
2. The elevator safety supervision device protection structure according to claim 1, characterized in that the side of the protective cover (2) is fixedly connected with the car body (1) by means of several fixing bolts (5).
3. The elevator safety supervision device protection structure according to claim 1, characterized in that the second swing plate (14) is fixedly connected with the ventilation opening (8) by a second spring (15), and the second swing plate (14) is inclined upward to the outside.
4. The elevator safety supervision device protection structure according to claim 3, characterized in that the second swing plate (14) is fixedly connected with the ventilation opening (8) by a second spring (15), and the second swing plate (14) is inclined upward to the outside.
5. The elevator safety supervision device protection architecture according to any of claims 1-4, characterized in that a storage box (4) is also installed inside the protection cover (2).
6. The elevator safety supervision equipment protection structure according to claim 5, characterized in that a dust guard (20) is fixedly installed inside the protection cover (2) and inside the ventilation opening (8), and a plurality of filtering holes are uniformly formed in the dust guard (20).
7. The elevator safety supervision device protection structure according to claim 2, characterized in that a plurality of fixing bolts (5) are installed in order from the most to the least number along the outside of the protection cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095553.9A CN110921450B (en) | 2019-11-11 | 2019-11-11 | Elevator safety supervision equipment protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095553.9A CN110921450B (en) | 2019-11-11 | 2019-11-11 | Elevator safety supervision equipment protection architecture |
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| Publication Number | Publication Date |
|---|---|
| CN110921450A CN110921450A (en) | 2020-03-27 |
| CN110921450B true CN110921450B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911095553.9A Active CN110921450B (en) | 2019-11-11 | 2019-11-11 | Elevator safety supervision equipment protection architecture |
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| CN (1) | CN110921450B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180789B (en) * | 2020-09-28 | 2021-12-07 | 广州鼎奥科技有限公司 | Control panel that is used for intelligent house and is convenient for install based on thing networking |
| CN112265886B (en) * | 2020-11-25 | 2022-04-01 | 广东省特种设备检测研究院梅州检测院 | Elevator alarm device based on Internet of things |
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| CN109951970A (en) * | 2017-12-20 | 2019-06-28 | 赵群英 | A kind of shockproof radiator structure of automobile controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4809982B2 (en) * | 2001-02-13 | 2011-11-09 | 三菱電機株式会社 | Ceiling lid opening and closing device |
| CN101759077A (en) * | 2008-12-01 | 2010-06-30 | 于克强 | Homopolar-repulsion anti-collision device of elevator |
| CN205034066U (en) * | 2015-10-18 | 2016-02-17 | 陈朋飞 | Anti -collision device for vehicle |
| CN207877062U (en) * | 2018-01-17 | 2018-09-18 | 王玉柱 | A kind of lift car convenient for ventilation |
| CN208655536U (en) * | 2018-10-22 | 2019-03-26 | 乐清市建波电气有限公司 | One kind having anti-collision protection device shunt release |
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2019
- 2019-11-11 CN CN201911095553.9A patent/CN110921450B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204452682U (en) * | 2015-01-29 | 2015-07-08 | 淮安沪佳车业科技有限公司 | A kind of for the ventilation mattress in battery-driven car |
| CN104787649A (en) * | 2015-04-30 | 2015-07-22 | 杨哲 | Ventilation mechanism for lift car |
| CN109951970A (en) * | 2017-12-20 | 2019-06-28 | 赵群英 | A kind of shockproof radiator structure of automobile controller |
| CN108755513A (en) * | 2018-08-18 | 2018-11-06 | 沈阳建筑大学 | Highway anticollision device, collision-prevention device |
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| CN110921450A (en) | 2020-03-27 |
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