CN214879370U - Cleaning structure convenient to clearance elevator guide rail - Google Patents
Cleaning structure convenient to clearance elevator guide rail Download PDFInfo
- Publication number
- CN214879370U CN214879370U CN202120259050.7U CN202120259050U CN214879370U CN 214879370 U CN214879370 U CN 214879370U CN 202120259050 U CN202120259050 U CN 202120259050U CN 214879370 U CN214879370 U CN 214879370U
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- China
- Prior art keywords
- cleaning
- guide rails
- shell
- threaded rod
- connecting plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cleaning structure convenient for cleaning elevator guide rails, which comprises a shell, wherein an adjusting and positioning component is arranged at the inner side of the shell, the adjusting and positioning component comprises a limiting disc, a threaded rod, a transmission gear, a transmission belt, a fixed block, a pulley, a rotating shaft, a motor and a nut, the inner side of the shell is symmetrically embedded and rotatably connected with the limiting disc, the threaded rods are arranged at the middle parts of the two sides of the limiting disc, one end part of the threaded rod is connected with the transmission gear, and the outer sides of the transmission gear are connected through the transmission belt in a transmission way, the utility model discloses a cleaning structure convenient for workers to synchronously move the positions of eight fixed blocks through adjusting and positioning components, reduces the difficulty of workers in adjusting the positions of the fixed blocks, and also facilitates the workers to lead one side of the pulley to be in contact with the guide rails according to different widths of the guide rails, thereby facilitating the workers to slide the shell at one side of different guide rails, the difficulty of the staff moving the shell is reduced.
Description
Technical Field
The utility model relates to a transportation equipment technical field specifically is a clean structure convenient to clearance elevator guide rail.
Background
Modern elevators are mainly composed of a traction machine (winch), guide rails, a counterweight, safety devices (such as a speed limiter, a safety gear, a buffer and the like), a signal control system, a car, a hoistway door and the like, wherein the parts are respectively installed in a hoistway and a machine room of a building, and in the using process of the elevator, external dust and other dirt can inevitably enter the hoistway and adhere to the guide rails, so that workers need to clean impurities attached to the elevator through a cleaning device.
But cleaning device on the existing market, in the in-service use process, because the position to different pulleys can't be adjusted to cause the staff can't be with the guide rail contact that pulley and different width are right, and then caused the limitation when cleaning device uses.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clean structure convenient to clearance elevator guide rail can effectively solve the cleaning device on the existing market that proposes in the above-mentioned background art, in the in-service use, because can't adjust the position of different pulleys to cause the staff can't contact the guide rail that pulley and different width are right, and then caused the problem of the limitation when cleaning device uses.
In order to achieve the above object, the utility model provides a following technical scheme: a cleaning structure convenient for cleaning an elevator guide rail comprises a shell, wherein an adjusting and positioning component is arranged on the inner side of the shell and comprises a limiting disc, a threaded rod, a transmission gear, a transmission belt, a fixing block, a pulley, a rotating shaft, a motor and a nut;
the inboard symmetry embedding of shell is rotated and is connected with spacing dish, the threaded rod is all installed at spacing dish both sides middle part, a threaded rod end connection has drive gear, two the drive gear outside is connected through the drive belt transmission, there is the fixed block threaded connection in the threaded rod outside, clean buffering subassembly is installed to the fixed block bottom, fixed block one side middle part is rotated and is connected with the pivot, a pivot end connection has the pulley, the motor is installed on the fixed block top, motor output shaft passes through the drive belt and is connected with the pivot transmission, threaded rod outside limit portion has the nut through threaded connection.
Preferably, the fixed block is slidably connected to the inner side of the shell, the input end of the motor is electrically connected with the output end of an external power supply, and one side of the nut is in contact with one side of the shell.
Preferably, the cleaning buffer assembly comprises a sliding block, a fixing plate, a spring, a connecting plate, a limiting column, a cleaning brush and a bolt;
the slider is installed to the fixed block bottom, slider one side mid-mounting has the fixed plate, fixed plate one side symmetry embedding is connected with the spring, a spring end connection has the connecting plate, connecting plate one side corresponds the inboard position department of spring and installs spacing post, connecting plate one side is connected with the cleaning brush, the connecting plate passes through bolt fixed connection with the cleaning brush.
Preferably, the longitudinal section of the connecting plate is the same as that of the cleaning brush, and the limiting column is connected to the inner side of the fixing plate in a sliding manner.
Preferably, the storage box is installed at shell top mid-mounting, storage box top end edge articulates there is sealed lid, sealed lid top middle part articulates there is the rubber buffer, sealed inboard middle part sliding connection of lid has the connection rope.
Preferably, the cross section of the containing box is the same as that of the sealing cover, and the outer diameter of the rubber plug is the same as that of the connecting rope.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the regulation locating component, the staff of being convenient for carries out synchronous motion to the position of eight fixed blocks, has reduced the degree of difficulty that the staff adjusted the fixed block position, and the staff of also being convenient for makes pulley one side and guide rail contact according to the width difference of different guide rails to the staff of being convenient for slides the shell in different guide rails one side, has reduced the degree of difficulty that the staff removed the shell.
2. Be provided with clean buffering subassembly, the staff of being convenient for fixes the position of cleaning brush, has reduced the degree of difficulty of staff's installation cleaning brush, and the staff of also being convenient for cushions the processing to cleaning brush when using, avoids moving the fast too fast and makes cleaning brush and guide rail acutely rub the damage that causes the cleaning brush.
3. Be provided with containing box, sealed lid and rubber buffer, the staff of being convenient for accomodates the processing when not using to connecting the rope, avoids connecting the rope and appears the winding phenomenon everywhere, also avoids connecting the rope and collides with external object and causes the damage of being connected the rope.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the adjusting and positioning assembly of the present invention;
FIG. 3 is a schematic view of the cleaning bumper assembly of the present invention;
fig. 4 is a schematic view of the installation structure of the rubber plug of the present invention;
reference numbers in the figures: 1. a housing;
2. adjusting the positioning assembly; 201. a limiting disc; 202. a threaded rod; 203. a transmission gear; 204. a transmission belt; 205. a fixed block; 206. a pulley; 207. a rotating shaft; 208. a motor; 209. a nut;
3. cleaning the buffer assembly; 301. a slider; 302. a fixing plate; 303. a spring; 304. a connecting plate; 305. a limiting column; 306. a cleaning brush; 307. a bolt;
4. a storage box; 5. a sealing cover; 6. a rubber plug; 7. and connecting ropes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a cleaning structure convenient to clearance elevator guide rail, including shell 1, shell 1 inboard is installed and is adjusted locating component 2, adjusts locating component 2 and includes spacing dish 201, threaded rod 202, drive gear 203, drive belt 204, fixed block 205, pulley 206, pivot 207, motor 208 and nut 209;
the inner side of the shell 1 is symmetrically embedded and rotatably connected with a limiting disc 201, threaded rods 202 are mounted in the middle of two sides of the limiting disc 201, one end of each threaded rod 202 is connected with a transmission gear 203, the outer sides of the two transmission gears 203 are in transmission connection through a transmission belt 204, the outer side of each threaded rod 202 is connected with a fixing block 205 through threads, the fixing block 205 is slidably connected to the inner side of the shell 1, the bottom end of each fixing block 205 is provided with a cleaning and buffering component 3, the middle of one side of each fixing block 205 is rotatably connected with a rotating shaft 207, one end of each rotating shaft 207 is connected with a pulley 206, the top end of each fixing block 205 is provided with a motor 208, the input end of each motor 208 is electrically connected with the output end of an external power supply, the output shaft of each motor 208 is in transmission connection with the corresponding rotating shaft 207 through the transmission belt 204, the outer side of each threaded rod 202 is connected with a nut 209 through threads, and one side of the nut 209 is in contact with one side of the shell 1, so that a worker can conveniently perform synchronous movement on the positions of the pulleys 206;
the cleaning buffer component 3 comprises a sliding block 301, a fixing plate 302, a spring 303, a connecting plate 304, a limiting column 305, a cleaning brush 306 and a bolt 307;
the bottom end of the fixing block 205 is provided with a sliding block 301, the middle part of one side of the sliding block 301 is provided with a fixing plate 302, one side of the fixing plate 302 is symmetrically embedded and connected with a spring 303, one end part of the spring 303 is connected with a connecting plate 304, a limiting column 305 is connected to the inner side of the fixing plate 302 in a sliding manner, the limiting column 305 is arranged at a position, corresponding to the inner side of the spring 303, of one side of the connecting plate 304, one side of the connecting plate 304 is connected with a cleaning brush 306, the longitudinal section of the connecting plate 304 is the same as that of the cleaning brush 306, and the connecting plate 304 is fixedly connected with the cleaning brush 306 through a bolt 307, so that workers can conveniently install the cleaning brush 306;
1 top mid-mounting of shell has containing box 4, 4 top limit portions of containing box articulate there is sealed lid 5, 4 cross sectional dimension of containing box are the same with 5 cross sectional dimensions of sealed lid, 5 top middle parts of sealed lid articulate there is rubber buffer 6, 5 inboard middle part sliding connection of sealed lid have connect rope 7, 6 external diameters of rubber buffer are the same with connect 7 external diameters of rope to be convenient for the staff accomodate when connecting rope 7 and not using.
The utility model discloses a theory of operation and use flow: a cleaning structure convenient for cleaning an elevator guide rail is characterized in that in the actual use process, a worker twists a bolt 307 to enable a cleaning brush 306 to be fixedly connected with a limiting column 305 so as to complete installation of the cleaning brush 306, then twists a threaded rod 202 to limit the position of the threaded rod 202 when the threaded rod 202 rotates through rotation of a limiting disc 201 on the inner side of a shell 1, at the moment, the threaded rod 202 can synchronously rotate with each other through transmission connection of a transmission gear 203 and a transmission belt 204, the fixed block 205 can move along with rotation of the threaded rod 202 through threaded connection of the threaded rod 202 and the fixed block 205 so as to adjust the position of a pulley 206 connected with one side of the fixed block 205, at the moment, the position of a sliding block 301 can be moved through fixed connection of the sliding block 301 and the fixed block 205 so as to move the position of the cleaning brush 306, meanwhile, one side of the pulley 206 and one side of the cleaning brush 306 are both in contact with the outer side of the guide rail;
through the start-up of motor 208, and the transmission through drive belt 204 is connected, can make pivot 207 begin to rotate, thereby make pulley 206 begin to rotate, and then can make the position of shell 1 remove, at the in-process that shell 1 removed, through cleaning brush 306, can clear up the adnexed impurity in the guide rail outside, simultaneously, through the elastic action of spring 303 and the limiting displacement of spacing post 305, can avoid shell 1 to move fast and cause cleaning brush 306 and the violent friction of guide rail to cause cleaning brush 306's damage.
Finally, through containing box 4, can accomodate when connecting rope 7 does not use, through rubber buffer 6, can shelter from the hole on sealed lid 5 top, avoid external impurity to enter into in containing box 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A cleaning structure convenient for cleaning elevator guide rails, comprising a housing (1), characterized in that: an adjusting and positioning component (2) is mounted on the inner side of the shell (1), and the adjusting and positioning component (2) comprises a limiting disc (201), a threaded rod (202), a transmission gear (203), a transmission belt (204), a fixing block (205), a pulley (206), a rotating shaft (207), a motor (208) and a nut (209);
the inner side of the shell (1) is symmetrically embedded and rotatably connected with a limiting disc (201), threaded rods (202) are respectively arranged in the middle parts of two sides of the limiting disc (201), one end of the threaded rod (202) is connected with a transmission gear (203), the outer sides of the two transmission gears (203) are in transmission connection through a transmission belt (204), the outer side of the threaded rod (202) is connected with a fixed block (205) through threads, the bottom end of the fixed block (205) is provided with a cleaning and buffering component (3), the middle part of one side of the fixed block (205) is rotationally connected with a rotating shaft (207), one end part of the rotating shaft (207) is connected with a pulley (206), a motor (208) is arranged at the top end of the fixed block (205), an output shaft of the motor (208) is in transmission connection with a rotating shaft (207) through a transmission belt (204), the outer side edge of the threaded rod (202) is connected with a nut (209) through threads.
2. A cleaning structure for facilitating the cleaning of guide rails of elevator, according to claim 1, characterized in that the fixing block (205) is slidably connected to the inside of the housing (1), the input end of the motor (208) is electrically connected to the output end of the external power source, and one side of the nut (209) is in contact with one side of the housing (1).
3. A cleaning structure for facilitating the cleaning of elevator guide rails according to claim 1, characterized in that the cleaning buffer assembly (3) comprises a slider (301), a fixing plate (302), a spring (303), a connecting plate (304), a spacing post (305), a cleaning brush (306) and a bolt (307);
slider (301) are installed to fixed block (205) bottom, slider (301) one side mid-mounting has fixed plate (302), fixed plate (302) one side symmetry embedding is connected with spring (303), a spring (303) end connection has connecting plate (304), connecting plate (304) one side corresponds spring (303) inboard position department and installs spacing post (305), connecting plate (304) one side is connected with cleaning brush (306), bolt (307) fixed connection is passed through with cleaning brush (306) in connecting plate (304).
4. A cleaning structure for facilitating the cleaning of elevator guide rails according to claim 3, characterized in that the connecting plate (304) has the same longitudinal cross-sectional dimension as the cleaning brush (306), and the position-limiting post (305) is slidably connected to the inside of the fixing plate (302).
5. The cleaning structure convenient for cleaning the guide rail of the elevator as claimed in claim 1, wherein the middle of the top end of the housing (1) is provided with the storage box (4), the edge part of the top end of the storage box (4) is hinged with the sealing cover (5), the middle of the top end of the sealing cover (5) is hinged with the rubber plug (6), and the middle of the inner side of the sealing cover (5) is slidably connected with the connecting rope (7).
6. A cleaning structure convenient for cleaning guide rails of elevator as claimed in claim 5, characterized in that the cross-sectional dimension of the containing box (4) is the same as that of the sealing cover (5), and the outer diameter of the rubber plug (6) is the same as that of the connecting rope (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120259050.7U CN214879370U (en) | 2021-01-29 | 2021-01-29 | Cleaning structure convenient to clearance elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120259050.7U CN214879370U (en) | 2021-01-29 | 2021-01-29 | Cleaning structure convenient to clearance elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879370U true CN214879370U (en) | 2021-11-26 |
Family
ID=78860326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120259050.7U Active CN214879370U (en) | 2021-01-29 | 2021-01-29 | Cleaning structure convenient to clearance elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879370U (en) |
-
2021
- 2021-01-29 CN CN202120259050.7U patent/CN214879370U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: 100020 Dongxiaojing, Dongba Township, Chaoyang District, Beijing (within the courtyard of Feilong Shoe Factory) Patentee after: BEIJING JIETEDA ELEVATOR Co.,Ltd. Country or region after: China Address before: 101300 No. 1, Gexin East Road, gedaizi village, Lisui Town, Shunyi District, Beijing Patentee before: Beijing Agile Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |