CN115400241A - Elevator bridge box degassing unit - Google Patents

Elevator bridge box degassing unit Download PDF

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Publication number
CN115400241A
CN115400241A CN202211023848.7A CN202211023848A CN115400241A CN 115400241 A CN115400241 A CN 115400241A CN 202211023848 A CN202211023848 A CN 202211023848A CN 115400241 A CN115400241 A CN 115400241A
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CN
China
Prior art keywords
plate
guide
rod
top plate
limiting
Prior art date
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Pending
Application number
CN202211023848.7A
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Chinese (zh)
Inventor
黄宇琨
杨农
汤世玲
易盼盼
魏欣
杨靓
王玮
顾慧敏
黄泽炳
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Xiangya Hospital of Central South University
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Xiangya Hospital of Central South University
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Publication date
Application filed by Xiangya Hospital of Central South University filed Critical Xiangya Hospital of Central South University
Priority to CN202211023848.7A priority Critical patent/CN115400241A/en
Publication of CN115400241A publication Critical patent/CN115400241A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26Accessories or devices or components used for biocidal treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02Cages, i.e. cars
    • B66B11/0226Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/15Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Spray Control Apparatus (AREA)

Abstract

The invention relates to an elevator bridge box disinfection device, which comprises: the carriage top plate is fixedly provided with symmetrically arranged fixed plates and is provided with a through groove; the carriage top plate is provided with a spray head for conveying sterilized water, the carriage top plate is provided with an infusion assembly for conveying the sterilized water to the spray head, the carriage top plate is further provided with a swing mechanism for driving the spray head to swing in a reciprocating manner, the fixing plate is provided with a driving mechanism connected with the swing mechanism, the driving mechanism drives the carriage top plate to move through the swing mechanism, the fixing plate is fixedly provided with a rack plate, the fixing plate is further provided with a reciprocating mechanism connected with the infusion assembly and the driving mechanism, the reciprocating mechanism is fixedly provided with a gear meshed with the rack plate, and the driving mechanism drives the infusion assembly to move through the reciprocating mechanism.

Description

Elevator bridge case degassing unit
Technical Field
The invention relates to the technical field related to elevator disinfection, in particular to an elevator bridge box disinfection device.
Background
At present generally disinfect through artifical manual to the elevator, the railway carriage or compartment body can't be ensured to this kind of mode obtains comprehensive disinfection, still accessible installation disinfecting equipment in the elevator to the internal automatic antiseptic solution that sprays of railway carriage or compartment, nevertheless there is the disinfection to set up generally fixed setting, can't adjust the position of shower nozzle, makes the spraying range less, so that the disinfection of the railway carriage or compartment body is incomplete, consequently provides an elevator axle case degassing unit.
Disclosure of Invention
The invention aims to provide an elevator bridge box disinfection device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an elevator bridge box disinfection device, comprising:
the carriage top plate is fixedly provided with symmetrically arranged fixed plates and is provided with a through groove;
the carriage top plate is provided with a spray head for conveying disinfectant water, the carriage top plate is provided with an infusion assembly for conveying the disinfectant water to the spray head, the carriage top plate is further provided with a swing mechanism for driving the spray head to swing in a reciprocating manner, the fixing plate is provided with a driving mechanism connected with the swing mechanism, the driving mechanism drives the carriage top plate to move through the swing mechanism, the fixing plate is fixedly provided with a rack plate, the fixing plate is further provided with a reciprocating mechanism connected with the infusion assembly and the driving mechanism, the reciprocating mechanism is fixedly provided with a gear meshed with the rack plate, and the driving mechanism drives the infusion assembly and the gear to move through the reciprocating mechanism.
As a further scheme of the invention: the infusion assembly comprises a water tank fixedly mounted on the carriage top plate, a guide pipe fixedly mounted on the water tank and communicated with the spray head, and a piston rod fixedly mounted on the carriage top plate and communicated with the guide pipe, wherein a piston is movably mounted in the piston cylinder, and the piston is connected with the reciprocating mechanism.
As a still further scheme of the invention: the swing mechanism comprises a limiting component arranged on the compartment top plate, hinged plates fixedly arranged on the limiting component and limiting wheels fixedly arranged on the hinged plates and symmetrically arranged, the compartment top plate is fixedly provided with symmetrically arranged limiting plates, the limiting plates and the limiting wheels are in intermittent fit, the hinged plates are fixedly connected with the spray head, and the limiting component is connected with the driving mechanism.
As a still further scheme of the invention: the limiting assembly comprises a bearing rod rotatably mounted on the driving mechanism, guide grooves symmetrically arranged on the bearing rod, and limiting blocks symmetrically arranged on the top plate of the compartment, the limiting blocks are intermittently matched with the guide grooves, and the bearing rod is fixedly connected with the hinged plate.
As a still further scheme of the invention: the driving mechanism comprises a screw rod rotatably mounted on the carriage top plate, a guide assembly arranged on the fixed plate and connected with the screw rod, and a connecting plate fixedly mounted on the guide assembly and penetrating through the through groove, the connecting plate is rotatably connected with the bearing rod, and the guide assembly is connected with the reciprocating mechanism.
As a still further scheme of the invention: the guide assembly comprises a threaded sleeve which is movably arranged on the screw rod and is in threaded fit with the screw rod, guide rails which are fixedly arranged on the carriage top plate and are symmetrically arranged, and pulleys which are rotatably arranged on the threaded sleeve and are in sliding connection with the guide rails, wherein the threaded sleeve is fixedly connected with the connecting plate and is connected with the reciprocating mechanism.
As a still further scheme of the invention: reciprocating mechanism installs including rotating dwang, fixed mounting on the threaded sleeve are in carousel, setting on the dwang are in direction subassembly on the fixed plate, be fixed with on the direction subassembly with piston fixed connection's piston rod, be fixed with on the carousel with the arch that direction subassembly is connected, the dwang with gear fixed connection.
As a still further scheme of the invention: the guide assembly comprises a guide rod fixedly installed on the fixed plate, a guide sleeve movably installed on the guide rod, and a movable plate fixedly installed on the guide sleeve, wherein the movable plate is provided with a clamping groove clamped with the protrusion, and the movable plate is fixedly connected with the piston rod.
Compared with the prior art, the invention has the beneficial effects that: this application is disinfected to the elevator railway carriage or compartment body when the elevator nobody, under actuating mechanism's effect, through reciprocating mechanism drive infusion subassembly motion to carry the sterile water to the shower nozzle, it is internal that the railway carriage or compartment is discharged to the rethread shower nozzle, and simultaneously, actuating mechanism still can drive the swing mechanism motion, makes the shower nozzle self take place the swing when spraying the sterile water, in order to enlarge the scope of spraying, thereby disinfect to the railway carriage or compartment body comprehensively.
Drawings
Fig. 1 is a schematic structural view of one embodiment of an elevator bridge box sterilizing device.
Fig. 2 is a schematic view of a first angle in an embodiment of the elevator bridge box disinfection device.
Fig. 3 is a schematic diagram of a second angle in an embodiment of the elevator bridge box sterilizing device.
Fig. 4 is a schematic structural diagram of a carriage top plate and a limiting plate in an embodiment of the elevator bridge box disinfection device.
FIG. 5 is a schematic view showing the connection of a part of a driving mechanism, a part of a reciprocating mechanism and a part of a swinging mechanism in one embodiment of the elevator bridge box sterilizing device.
Fig. 6 is a schematic diagram of a partial explosion structure of an embodiment of the elevator bridge box sterilizing device.
Fig. 7 is a schematic structural view of part of a transfusion assembly in one embodiment of the elevator bridge box disinfection device.
Fig. 8 is a schematic view of the connection relationship of the bearing rod, the guide groove and the limiting block in one embodiment of the elevator bridge box sterilizing device.
In the figure: 1. a compartment ceiling; 2. a fixing plate; 3. a screw rod; 4. a threaded sleeve; 5. a guide rail; 6. a pulley; 7. a connecting plate; 8. a carrying rod; 9. a hinge plate; 10. a spray head; 11. A limiting wheel; 12. a guide groove; 13. a limiting block; 14. a limiting plate; 15. rotating the rod; 16. a gear; 17. a turntable; 18. a rack plate; 19. a guide bar; 20. a guide sleeve; 21. a movable plate; 22. a water tank; 23. a conduit; 24. a piston cylinder; 25. a piston rod; 26. a piston; 27. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Referring to fig. 1 to 8, in an embodiment of the present invention, an elevator bridge box sterilizing apparatus includes:
the car roof plate 1 is fixedly provided with symmetrically arranged fixing plates 2, the car roof plate 1 is provided with through grooves 27, and the car roof plate 1 is a cover plate at the top of the car body.
Referring to fig. 1-3 and 7, a spray head 10 for delivering disinfectant water is arranged on the carriage top plate 1, a fluid delivery assembly for delivering disinfectant water to the spray head 10 is arranged on the carriage top plate 1, the fluid delivery assembly comprises a water tank 22 fixedly mounted on the carriage top plate 1, a conduit 23 fixedly mounted on the water tank 22 and communicated with the spray head 10, and a piston cylinder 24 fixedly mounted on the carriage top plate 1 and communicated with the conduit 23, a piston 26 is movably mounted in the piston cylinder 24, and the piston 26 is connected with the reciprocating mechanism.
It should be noted that the water tank 22 is filled with disinfection water for disinfection, two check valves are installed on the piston cylinder 24, the conduit 23 can be divided into two sections, one section is connected between the water tank 22 and one of the check valves, the other section is connected between the other check valve and the spray head 10, an infrared sensor is installed on the car roof 1 for detecting the entrance and exit of people in the elevator, when no passenger is in the elevator, the reciprocating mechanism works and drives the piston 26 to reciprocate in the piston cylinder 24, so that the air pressure in the piston cylinder 24 changes, the disinfection water in the water tank 22 is sucked into the piston cylinder 24 through the conduit 23 and is conveyed into the spray head 10 through the conduit 23, and the disinfection water is sprayed into the car under the action of the spray head 10, wherein the spray head 10 is an atomizing spray head, which is the application of the prior art, and is not described in detail in this application.
Referring to fig. 3-6 and 8, the roof box plate 1 is further provided with a swing mechanism for driving the spray head 10 to swing back and forth, the swing mechanism includes a limiting component arranged on the roof box plate 1, a hinged plate 9 fixedly mounted on the limiting component, and limiting wheels 11 fixedly mounted on the hinged plate 9 and symmetrically arranged, the roof box plate 1 is fixed with symmetrically arranged limiting plates 14, the limiting plates 14 are intermittently matched with the limiting wheels 11, the hinged plate 9 is fixedly connected with the spray head 10, and the limiting component is connected with the driving mechanism, wherein the limiting component includes a carrying rod 8 rotatably mounted on the driving mechanism, symmetrically arranged guide grooves 12 arranged on the carrying rod 8, and symmetrically arranged limiting blocks 13 fixedly mounted on the roof box plate 1 and symmetrically arranged, the limiting blocks 13 are intermittently matched with the guide grooves 12, and the carrying rod 8 is fixedly connected with the hinged plate 9.
Further, the guide groove 12 may be divided into three sections, a first section being a short straight groove, a second section being a screw groove communicating with the short straight groove, a third section being a long straight groove communicating with the screw groove and the short straight groove, the screw groove being provided with a number of turns of one quarter of a turn, and in an initial state, the limiting block 13 is in a clamping state with the guide groove 12, and the limiting block 13 is positioned at the communicating position of the thread groove and the long straight groove, under the action of the guide groove 12, the bearing rod 8 and the compartment top plate 1 are in parallel position, when the compartment body needs to be disinfected, at the moment, the driving mechanism works, and drives the bearing rod 8 to move along the length direction of the through groove 27, so that the limiting block 13 enters the long straight groove, when the limiting block 13 is separated from the guide groove 12, under the action of gravity, the hinged plate 9 rotates around the bearing rod 8 and drives the bearing rod 8 to rotate, so that the spraying position of the spray head 10 swings to the position facing the bottom of the carriage body, the carrying rod 8 continues to move and drives the spray head 10, when the limiting wheel 11 moves to the position abutting against the limiting plate 14, because the limiting plate 14 is arranged in a wave shape, under the action of the limit plate 14, the hinged plate 9 is driven to swing back and forth around the bearing rod 8, and the spray head 10 is driven to swing, so that the spraying range of the spray head 10 is increased, when the limiting wheel 11 is separated from the limiting plate 14, the spray head 10 moves to the vertical position with the carriage top plate 1 again, when the guide groove 12 moves to the position of the other limit block 13, the limit block 13 enters the short straight groove, the receiving rod 8 continues to move, when the limit block 13 enters the thread groove, the receiving rod 8 is driven to rotate, thereby drive shower nozzle 10 and rotate, when adapting to the pole 8 and move to the stroke end, shower nozzle 10 moves to and railway carriage or compartment roof 1 parallel position to ensure to spray at shower nozzle 10 and accomplish the back, accomodate shower nozzle 10.
Referring to fig. 1-3 and 5-6, a driving mechanism connected to the swing mechanism is disposed on the fixed plate 2, the driving mechanism drives the car roof plate 1 to move through the swing mechanism, the driving mechanism includes a screw rod 3 rotatably mounted on the car roof plate 1, a guide assembly disposed on the fixed plate 2 and connected to the screw rod 3, a connecting plate 7 fixedly mounted on the guide assembly and penetrating through the through groove 27, the connecting plate 7 is rotatably connected to the receiving rod 8, and the guide assembly is connected to the reciprocating mechanism, wherein the guide assembly includes a threaded sleeve 4 movably mounted on the screw rod 3 and in threaded engagement with the screw rod 3, guide rails 5 fixedly mounted on the car roof plate 1 and symmetrically disposed, and pulleys 6 rotatably mounted on the threaded sleeve 4 and slidably connected to the guide rails 5, and the threaded sleeve 4 is fixedly connected to the connecting plate 7 and connected to the reciprocating mechanism.
Still further, when the shower nozzle 10 of needs drive moves, lead screw 3 rotated this moment, and drive threaded sleeve 4 motion, thereby drive pulley 6 along the length direction motion of guide rail 5, because pulley 6 and guide rail 5 have the effect of direction, make threaded sleeve 4 when the motion, can not take place the skew, make threaded sleeve 4 along the length direction motion of lead screw 3, threaded sleeve 4 still can drive connecting plate 7 motion, thereby drive shower nozzle 10 along the length direction motion of lead screw 3, threaded sleeve 4 still can drive reciprocating mechanism motion, wherein, lead screw 3 accessible motor drives, and lead screw 3 has the effect that transmission rate is low, ensure shower nozzle 10 slow motion, and disinfect the railway carriage or compartment body comprehensively.
Referring to fig. 1-2 and 5-6, a rack plate 18 is fixedly mounted on the fixed plate 2, a reciprocating mechanism connected with the infusion assembly and the driving mechanism is further disposed on the fixed plate 2, a gear 16 engaged with the rack plate 18 is fixed on the reciprocating mechanism, the driving mechanism drives the infusion assembly and the gear 16 to move through the reciprocating mechanism, the reciprocating mechanism comprises a rotating rod 15 rotatably mounted on the threaded sleeve 4, a rotating disk 17 fixedly mounted on the rotating rod 15, and a guide assembly arranged on the fixed plate 2, a piston rod 25 fixedly connected with a piston 26 is fixed on the guide assembly, a protrusion connected with the guide assembly is fixed on the rotating disk 17, the rotating rod 15 and the gear 16 are fixedly connected, wherein the guide assembly comprises a guide rod 19 fixedly mounted on the fixed plate 2, a guide sleeve 20 movably mounted on the guide rod 19, and a movable plate 21 fixedly mounted on the guide sleeve 20, a clamping groove clamped with the protrusion is formed on the movable plate 21, and the movable plate 21 is fixedly connected with the piston rod 25.
Finally, when the threaded sleeve 4 moves along the length direction of the screw rod 3, the rotating rod 15 is driven to move, and the gear 16 is driven to move, because the gear 16 is meshed with the rack plate 18, under the action of the rack plate 18, the gear 16 is driven to rotate, and the rotating rod 15 is driven to rotate, so that the rotary table 17 rotates, and under the action of the protrusion and the clamping groove, the movable plate 21 is driven to move, and the guide sleeve 20 is driven to move along the length direction of the guide rod 19, because the guide rod 19 has a guiding function, the movable plate 21 is ensured to move along the length direction of the guide rod 19, and the movable plate 21 also drives the piston rod 25 to reciprocate along the length direction of the guide rod 19, and drives the piston 26 to reciprocate in the piston cylinder 24.
When the embodiment combining all the characteristics described in the application is used as an example, the water tank 22 is filled with disinfectant water for disinfection, the piston cylinder 24 is provided with two one-way valves, the conduit 23 can be divided into two sections, one section is connected between the water tank 22 and one of the one-way valves, the other section is connected between the other one-way valve and the spray head 10, the carriage top plate 1 is provided with an infrared sensor for detecting the entrance and exit of people in the elevator, when no passenger is in the elevator, disinfection can be performed, in the initial state, the stop block 13 is in a clamping state with the guide groove 12, and the stop block 13 is positioned at a connecting position of the thread groove and the long straight groove, under the action of the guide groove 12, the receiving rod 8 and the carriage top plate 1 are in a parallel position, when the carriage body needs to be disinfected, the lead screw 3 rotates and drives the hinge plate 4 to move, thereby driving the pulley 6 to move along the length direction of the guide rail 5, because the pulley 6 and the guide rail 5 have guiding effects, the threaded sleeve 4 does not deviate, the threaded sleeve 4 moves, so that the threaded sleeve 4 moves along the length direction, the connecting plate 7 drives the spray head 8 to move along the straight groove 14, when the guide plate 14 rotates and the receiving rod 14 rotates, the stop block 14 rotates and the guide plate 14 rotates under the action of the guide groove 14, when the guide plate 14, the receiving rod moves, the guide plate 14 rotates, the receiving rod moves, when the receiving rod moves, the receiving rod 14 rotates and the receiving rod moves continuously, the receiving rod moves, the receiving rod 14 rotates under the limit plate 14 rotates around the limit plate 14, and driving the spray head 10 to swing, so that the spraying range of the spray head 10 is increased, when the limiting wheel 11 is separated from the limiting plate 14, the spray head 10 moves to a position perpendicular to the carriage top plate 1 again, when the guide groove 12 moves to the position of another limiting block 13, the limiting block 13 enters a short straight groove, the receiving rod 8 continues to move, when the limiting block 13 enters a threaded groove, the receiving rod 8 is driven to rotate, so as to drive the spray head 10 to rotate, when the receiving rod 8 moves to the end of the stroke, the spray head 10 moves to a position parallel to the carriage top plate 1, so as to ensure that the spray head 10 is stored after the spray head 10 finishes spraying, meanwhile, the threaded sleeve 4 also drives the rotating rod 15 to move and drive the gear 16 to move, because the gear 16 is meshed with the rack plate 18, under the action of the rack plate 18, the drive the gear 16 to rotate, so as to drive the rotating rod 15 to rotate, so that the rotary plate 17 rotates, because the protrusion is clamped with the clamping groove, under the action of the rotary plate 17, the movable plate 21 is driven to move, and drive the guide sleeve 20 to move along the length direction of the guide rod 19, and the piston rod 23 is also driven by the piston rod 24 to move in the reciprocating guide tube 24, so as to suck the spray head 10 in the reciprocating guide tube 24, thereby to spray the spray head 10 in the reciprocating direction of the piston cylinder 24, and the piston cylinder 23, thereby to change the spray head 10 in the spray head 24, and the piston cylinder 24.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. An elevator bridge box disinfection device, characterized in that the elevator bridge box disinfection device comprises:
the car roof plate (1), the fixed plates (2) which are symmetrically arranged are fixedly installed on the car roof plate (1), and the car roof plate (1) is provided with a through groove (27);
the sterilizing water feeding device is characterized in that a spray head (10) used for conveying sterilizing water is arranged on the carriage top plate (1), an infusion component used for conveying sterilizing water to the spray head (10) is arranged on the carriage top plate (1), a swing mechanism used for driving the spray head (10) to swing in a reciprocating mode is further arranged on the carriage top plate (1), a driving mechanism connected with the swing mechanism is arranged on the fixing plate (2), the driving mechanism drives the carriage top plate (1) to move through the swing mechanism, a rack plate (18) is fixedly installed on the fixing plate (2), a reciprocating mechanism connected with the infusion component and the driving mechanism is further arranged on the fixing plate (2), a gear (16) meshed with the rack plate (18) is fixedly arranged on the reciprocating mechanism, and the driving mechanism drives the infusion component and the gear (16) to move through the reciprocating mechanism.
2. An elevator bridge box disinfection device as claimed in claim 1, wherein said infusion assembly comprises a water tank (22) fixedly mounted on said car roof (1), a conduit (23) fixedly mounted on said water tank (22) and communicating with said spray head (10), a piston cylinder (24) fixedly mounted on said car roof (1) and communicating with said conduit (23), a piston (26) movably mounted in said piston cylinder (24), said piston (26) being connected to said reciprocating mechanism.
3. The elevator bridge box sterilizing device according to claim 1, wherein the swing mechanism comprises a limiting assembly arranged on the compartment top plate (1), a hinged plate (9) fixedly arranged on the limiting assembly, and limiting wheels (11) fixedly arranged on the hinged plate (9) and symmetrically arranged, wherein limiting plates (14) symmetrically arranged are fixed on the compartment top plate (1), the limiting plates (14) are intermittently matched with the limiting wheels (11), the hinged plate (9) is fixedly connected with the spray head (10), and the limiting assembly is connected with the driving mechanism.
4. The elevator bridge box disinfection device as claimed in claim 3, wherein the limiting assembly comprises a bearing rod (8) rotatably mounted on the driving mechanism, guide grooves (12) symmetrically arranged on the bearing rod (8), and limiting blocks (13) symmetrically arranged on the compartment top plate (1), the limiting blocks (13) are intermittently matched with the guide grooves (12), and the bearing rod (8) is fixedly connected with the hinge plates (9).
5. Elevator axle box disinfection apparatus according to claim 4, characterized in that the drive mechanism comprises a screw (3) rotatably mounted on the car roof (1), a guide assembly arranged on the fixed plate (2) and connected to the screw (3), a connection plate (7) fixedly mounted on the guide assembly and extending through the through slot (27), the connection plate (7) being rotatably connected to the receiving rod (8), the guide assembly being connected to the reciprocating mechanism.
6. An elevator bridge box sterilizing device according to claim 5, characterized in that the guiding component comprises a threaded sleeve (4) movably mounted on the screw rod (3) and in threaded fit with the screw rod (3), guide rails (5) fixedly mounted on the carriage top plate (1) and symmetrically arranged, and pulleys (6) rotatably mounted on the threaded sleeve (4) and slidably connected with the guide rails (5), wherein the threaded sleeve (4) is fixedly connected with the connecting plate (7) and connected with the reciprocating mechanism.
7. The elevator bridge box disinfection device according to claim 6, wherein the reciprocating mechanism comprises a rotating rod (15) rotatably mounted on the threaded sleeve (4), a rotating disc (17) fixedly mounted on the rotating rod (15), and a guide assembly arranged on the fixing plate (2), a piston rod (25) fixedly connected with the piston (26) is fixed on the guide assembly, a protrusion connected with the guide assembly is fixed on the rotating disc (17), and the rotating rod (15) is fixedly connected with the gear (16).
8. The elevator bridge box disinfection device according to claim 7, wherein the guide assembly comprises a guide rod (19) fixedly mounted on the fixed plate (2), a guide sleeve (20) movably mounted on the guide rod (19), and a movable plate (21) fixedly mounted on the guide sleeve (20), the movable plate (21) is provided with a slot engaged with the protrusion, and the movable plate (21) is fixedly connected with the piston rod (25).
CN202211023848.7A 2022-08-24 2022-08-24 Elevator bridge box degassing unit Pending CN115400241A (en)

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Application Number Priority Date Filing Date Title
CN202211023848.7A CN115400241A (en) 2022-08-24 2022-08-24 Elevator bridge box degassing unit

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Application Number Priority Date Filing Date Title
CN202211023848.7A CN115400241A (en) 2022-08-24 2022-08-24 Elevator bridge box degassing unit

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CN115400241A true CN115400241A (en) 2022-11-29

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