CN112707273A - Anti-falling device for lifting cradle - Google Patents
Anti-falling device for lifting cradle Download PDFInfo
- Publication number
- CN112707273A CN112707273A CN201911020194.0A CN201911020194A CN112707273A CN 112707273 A CN112707273 A CN 112707273A CN 201911020194 A CN201911020194 A CN 201911020194A CN 112707273 A CN112707273 A CN 112707273A
- Authority
- CN
- China
- Prior art keywords
- rack
- fixed
- elevator
- fixed mounting
- basket
- Prior art date
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000005086 pumping Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 5
- 239000004570 mortar (masonry) Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- B08B1/12—
-
- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
- B66B11/0273—Passive systems acting between car and supporting frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0476—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with friction gear, e.g. belt linking motor to sheave
Abstract
The invention discloses an anti-falling device for a lifting basket, which belongs to the field of lifts and comprises a lifting chassis and a lifting rack, wherein a rack is fixedly arranged on the side surface of the lifting rack, sliding teeth are clamped on the side surface of the rack, a toothed belt is movably sleeved on the surface of the sliding teeth, a fixed plate is welded at the top of the lifting rack, a fixed box is fixedly arranged at the top of the fixed plate, a fixed rod is fixedly connected to the side surface of the fixed box, and a sliding wheel is movably arranged at the other end of the fixed rod. The anti-falling device is arranged, so that construction on a construction site is realized, the operation environment condition is severe, cement, mortar and dust cannot be completely eliminated, the gear and the rack are mutually ground, the anti-falling device can remove the dust and the cement in the toothed belt of the hanging basket and the rack of the lifter, the problem of abrasion of the gear and the rack is avoided, and the problem of clamping of the hanging basket is solved.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an anti-falling device for an elevator hanging basket.
Background
An elevator, an elevating operation platform, is a multifunctional elevating mechanical equipment, which can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type and a loading and unloading platform, and the elevator is generally used for rescue and decoration.
Present lift all combines the use together with the hanging flower basket in the course of the work, and the hanging flower basket is at the during operation, and the hanging flower basket generally uses in the building site, because the construction on the building site, operation environmental condition is abominable, and cement, mortar, dust can not be eliminated totally, and the mutual grinding of gear and rack gets off to damage hanging flower basket and lift connecting gear and rack for a long time like this to lead to the hanging flower basket not hard up etc..
In addition, when the hanging basket needs to rise to a certain height for high-altitude operation, the hanging basket is loosened due to long-time use of the hanging basket, the hanging basket can fall, and the like, so that the life safety of workers on the hanging basket is influenced.
It is therefore desirable to provide a fall and play resistant elevator basket fall arrest device.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a lifting basket anti-falling device, which is provided with an anti-falling device and an anti-loosening device, so that when a lifting basket works, the anti-falling device starts to act, and dust is removed from a rack between a lifting machine and the lifting basket; in addition, when the hanging basket is loosened at high altitude, the hanging basket is fixed and buffered by using the anti-loosening device, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: an elevator hanging basket anti-falling device comprises an elevator underframe and an elevator frame, wherein a rack is fixedly mounted on the side surface of the elevator frame, sliding teeth are clamped on the side surface of the rack, a toothed belt is sleeved on the surface of the sliding teeth in a movable mode, a fixing plate is welded on the top of the elevator frame, a fixing box is fixedly mounted on the top of the fixing plate, a fixing rod is fixedly connected to the side surface of the fixing box, a sliding wheel is movably mounted at the other end of the fixing rod, a sliding belt is movably connected inside the sliding wheel, a fixing rope is fixedly connected to the bottom of the sliding belt, a hanging basket is fixedly mounted at the bottom of the fixing rope, a water storage tank is welded at the bottom of an inner cavity of the hanging basket, a water pumping box is fixedly mounted at the bottom of the hanging basket, a first adsorption magnet is fixedly mounted at the top of the side, the side fixedly connected with connecting rod of suction box, the inner chamber fixedly connected with drinking-water pipe of connecting rod, the side fixed mounting of connecting rod has the cleaning brush, the outer fixed cover of cleaning brush is equipped with the dry cloth board.
In a preferred embodiment, a fixing block is fixedly installed on one side of the bottom of the inner cavity of the fixing box, a generator is fixedly installed on the top of the fixing block, and a connecting wire is fixedly connected to the side surface of the generator.
In a preferred embodiment, a cleaning solution is placed inside the water storage tank, a pedal is movably mounted at the bottom of the side surface of the water storage tank, a controller is fixedly mounted on the inner wall of the inner cavity of the water storage tank, a control line is fixedly connected to the bottom of the controller, and a conveying pipe is fixedly connected to the bottom of the inner cavity of the water storage tank.
In a preferred embodiment, a water pumping device is fixedly installed at the bottom of the inner cavity of the water pumping box, the side surface of the water pumping device is connected with a water pumping pipe, and the control line and the delivery pipe are connected with the water pumping device.
In a preferred embodiment, the pumping pipe is connected to the inside of the washing brush, and the washing brush is a rubber layer and steel wire material member.
In a preferred embodiment, the distance between the first adsorption magnet and the second adsorption magnet is one meter to one point five meters, and the first adsorption magnet and the second adsorption magnet are adsorbed to each other.
In a preferred embodiment, the washing brush is sized to fit the width of the elevator frame and is mounted on the surface of the sliding teeth.
In a preferred embodiment, the pump is connected to the controller via a control line.
The invention has the technical effects and advantages that:
1. by arranging the anti-falling device, the construction on a construction site is realized, the operation environment condition is severe, cement, mortar and dust cannot be eliminated completely, the gear and the rack are ground mutually, the anti-falling device can remove the dust and the cement in the toothed belt of the hanging basket and the rack of the lifter, the problem of abrasion of the gear and the rack is avoided, and the problem of clamping the hanging basket is solved;
2. the anti-loosening device is arranged, so that when the hanging basket needs to be lifted to a certain height for high-altitude operation, the hanging basket loosens due to long-time use of the hanging basket, the hanging basket can fall, and the anti-loosening device can fix and adsorb gravity on the top and the side of the hanging basket, so that the problem of falling of the hanging basket is avoided, and the problem of life safety of workers is solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention.
Fig. 3 is a schematic structural diagram of the cavity in the fixing box of the present invention.
Fig. 4 is a schematic diagram of the structure of the inner cavity of the water storage tank of the invention.
Fig. 5 is a schematic view of the structure of the inner cavity of the pumping box of the present invention.
The reference signs are: 1. an elevator chassis; 2. a lifting frame; 3. a rack; 4. a sliding tooth; 5. a toothed belt; 6. a fixing plate; 7. a fixed box; 8. fixing the rod; 9. a sliding wheel; 10. a sliding belt; 11. fixing a rope; 12. a hanging basket; 13. a water storage tank; 14. a water pumping box; 15. a first adsorption magnet; 16. a second attracting magnet; 17. a connecting rod; 18. a water pumping pipe; 19. cleaning brushes; 20. drying the cloth plate; 71. a fixed block; 72. a generator; 73. a connecting wire; 131. cleaning fluid; 132. a foot pedal; 133. a controller; 134. a control line; 135. a delivery pipe; 141. a water pump.
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.
The anti-falling device for the lifting basket shown in the attached figures 1-5 comprises a lifting chassis 1 and a lifting frame 2, wherein a rack 3 is fixedly arranged on the side surface of the lifting frame 2, a sliding tooth 4 is clamped on the side surface of the rack 3, a toothed belt 5 is movably sleeved on the surface of the sliding tooth 4, a fixed plate 6 is welded on the top of the lifting frame 2, a fixed box 7 is fixedly arranged on the top of the fixed plate 6, a fixed rod 8 is fixedly connected on the side surface of the fixed box 7, a sliding wheel 9 is movably arranged at the other end of the fixed rod 8, a sliding belt 10 is movably connected inside the sliding wheel 9, a fixed rope 11 is fixedly connected on the bottom of the sliding belt 10, a lifting basket 12 is fixedly arranged on the bottom of the fixed rope 11, a water storage tank 13 is welded on the bottom of an inner cavity of the lifting basket 12, a water pumping box 14 is fixedly arranged on the bottom of the lifting basket 12, a first, a connecting rod 17 is fixedly connected to the side surface of the water pumping box 14, a water pumping pipe 18 is fixedly connected to the inner cavity of the connecting rod 17, a cleaning brush 19 is fixedly mounted on the side surface of the connecting rod 17, and a cloth drying plate 20 is fixedly sleeved on the outer surface of the cleaning brush 19.
As shown in fig. 3, a fixing block 71 is fixedly mounted on one side of the bottom of the inner cavity of the fixing box 7, a generator 72 is fixedly mounted on the top of the fixing block 71, and a connecting wire 73 is fixedly connected to the side of the generator 72.
The implementation mode is specifically as follows: the fixed box 7 is arranged, so that the generator 72 on the fixed block 71 is started, and the rotation of the sliding wheel 9 is controlled by using a connecting wire 73;
as shown in figure 4, a cleaning solution 131 is placed in the water storage tank 13, a foot pedal 132 is movably mounted at the bottom of the side of the water storage tank 13, a controller 133 is fixedly mounted on the inner wall of the inner cavity of the water storage tank 13, a control line 134 is fixedly connected to the bottom of the controller 133, and a delivery pipe 135 is fixedly connected to the bottom of the inner cavity of the water storage tank 13.
The implementation mode is specifically as follows: through the arrangement of the water storage tank 13, the pedal 132 is stepped down to start the controller 133, the control line 134 is used for transmission, and then the conveying pipe 135 is used for pumping out the cleaning liquid 131 in the inner cavity of the water storage tank 13;
as shown in fig. 5, a water pump 141 is fixedly installed at the bottom of the inner cavity of the water pumping box 14, the side of the water pump 141 is connected with the water pumping pipe 18, and the control line 134 and the delivery pipe 135 are connected with the water pump 141.
The implementation mode is specifically as follows: by arranging the suction box 14 so that the suction pump 141 is activated by the control line 134, the liquid is sucked by the delivery pipe 135 and delivered to the washing brush 19 through the suction pipe 18;
the brand of the generator is Zongshen and the model is ZS2000I, the brand of the controller is Delwey electrical and the model is KG316T220XK, and the brand of the water pump is artistic light and the model is GNWQS.
The working principle of the invention is as follows:
a preparation stage: the apparatus is first placed at a designated location and then the various components are installed.
The working stage is as follows: firstly, the generator 72 is controlled to start, electricity is led out by the connecting line 73, so that the sliding wheel 9 is controlled to rotate, the sliding belt 10 is driven to move while the sliding wheel 9 rotates, so that the fixing rope 11 is driven to pull up the hanging basket 12, meanwhile, the first adsorption magnet 15 adsorbs the second adsorption magnet 16 for descending buffering, meanwhile, the pedal plate 132 is stepped down to start the controller 133, the control line 134 is used for controlling the water pump 141 to start, so that liquid in the inner cavity of the water storage tank 13 is pumped out by the delivery pipe 135, then the liquid is delivered to the cleaning brush 19 by the water pumping pipe 18, and then the toothed belt 5 rises and falls, so that the sliding teeth 4 are cleaned.
And (5) finishing: the generator 72, the foot pedal 132 and the controller 133 are first turned off to turn off the suction pump 141, and the washing brush 19 and the dry cloth plate 20 are then removed for disposal.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides an elevator hanging flower basket anti-falling device, includes elevator chassis (1), elevator frame (2), its characterized in that: the side fixed mounting of elevating rack (2) has rack (3), the side joint of rack (3) has slip tooth (4), the surperficial movable sleeve of slip tooth (4) is equipped with cingulum (5), the top welding of elevating rack (2) has fixed plate (6), the top fixed mounting of fixed plate (6) has fixed case (7), the side fixed connection of fixed case (7) has dead lever (8), the other end movable mounting of dead lever (8) has movable pulley (9), the inside movable connection of movable pulley (9) has slide belt (10), the bottom fixed connection of slide belt (10) has fixed rope (11), the bottom fixed mounting of fixed rope (11) has hanging flower basket (12), the bottom welding of hanging flower basket (12) inner chamber has storage water tank (13), the bottom fixed mounting of hanging flower basket (12) has suction box (14), the top fixed mounting of hanging flower basket (12) side has first adsorption magnet (15), the another side fixed mounting of elevating rack (2) has second adsorption magnet (16), the side fixedly connected with connecting rod (17) of suction box (14), the inner chamber fixedly connected with drinking-water pipe (18) of connecting rod (17), the side fixed mounting of connecting rod (17) has cleaning brush (19), the outer fixed cover of cleaning brush (19) is equipped with dry cloth board (20).
2. An elevator basket fall arrest device according to claim 1, characterised in that: one side fixed mounting of fixed case (7) inner chamber bottom has fixed block (71), the top fixed mounting of fixed block (71) has generator (72), the side fixedly connected with connecting wire (73) of generator (72).
3. An elevator basket fall arrest device according to claim 1, characterised in that: cleaning liquid (131) is placed in the water storage tank (13), a pedal plate (132) is movably mounted at the bottom of the side face of the water storage tank (13), a controller (133) is fixedly mounted on the inner wall of the inner cavity of the water storage tank (13), a control line (134) is fixedly connected to the bottom of the controller (133), and a conveying pipe (135) is fixedly connected to the bottom of the inner cavity of the water storage tank (13).
4. An elevator basket fall arrest device according to claim 1, characterised in that: the bottom fixed mounting of pumping box (14) inner chamber has water pumper (141), and the side and the drinking-water pipe (18) of water pumper (141) are connected, control line (134) and conveyer pipe (135) are connected with water pumper (141).
5. An elevator basket fall arrest device according to claim 1, characterised in that: the water pumping pipe (18) is connected inside the cleaning brush (19), and the cleaning brush (19) is made of rubber layer steel wire materials.
6. An elevator basket fall arrest device according to claim 1, characterised in that: the distance between the first adsorption magnet (15) and the second adsorption magnet (16) is one meter to one point five meters, and the first adsorption magnet and the second adsorption magnet are mutually adsorbed.
7. An elevator basket fall arrest device according to claim 1, characterised in that: the size of the cleaning brush (19) is matched with the width of the lifting rack (2), and the cleaning brush (19) is installed on the surface of the sliding teeth (4).
8. An elevator basket fall arrest device according to claim 4, characterised in that: the water pump (141) is connected with the controller (133) through a control line (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020194.0A CN112707273A (en) | 2019-10-25 | 2019-10-25 | Anti-falling device for lifting cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020194.0A CN112707273A (en) | 2019-10-25 | 2019-10-25 | Anti-falling device for lifting cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112707273A true CN112707273A (en) | 2021-04-27 |
Family
ID=75540468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911020194.0A Pending CN112707273A (en) | 2019-10-25 | 2019-10-25 | Anti-falling device for lifting cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112707273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590682A (en) * | 2022-02-28 | 2022-06-07 | 大汉科技股份有限公司 | Anti-sandstorm construction elevator |
-
2019
- 2019-10-25 CN CN201911020194.0A patent/CN112707273A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590682A (en) * | 2022-02-28 | 2022-06-07 | 大汉科技股份有限公司 | Anti-sandstorm construction elevator |
| CN114590682B (en) * | 2022-02-28 | 2023-02-03 | 大汉科技股份有限公司 | Anti-sandstorm construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210427 |