CN213834103U - Detection apparatus for elevator air rail - Google Patents
Detection apparatus for elevator air rail Download PDFInfo
- Publication number
- CN213834103U CN213834103U CN202022169203.7U CN202022169203U CN213834103U CN 213834103 U CN213834103 U CN 213834103U CN 202022169203 U CN202022169203 U CN 202022169203U CN 213834103 U CN213834103 U CN 213834103U
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- elevator
- fixed mounting
- rotating shaft
- rail
- frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000004804 winding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model belongs to the technical field of the elevator detects, especially, be a detection device of elevator empty rail to elevator empty rail detection device in prior art, can not carry out detection quality to it according to the variation of personnel quantity and personnel station position among the actual conditions, can not the problem of the security performance of effectual assurance elevator empty rail, now propose following scheme, it includes the bottom plate, the top fixed mounting of bottom plate has the test stand, and the top fixed mounting of test stand has the motor, and the top of the first pivot of fixedly connected with is rotated on the output shaft of motor, rotates the one end of installing the second pivot on the rear side inner wall of test stand, and the bottom of first pivot and the equal fixed mounting of the other end of second pivot have conical gear. The utility model has the advantages of reasonable design, easy operation can detect the bearing capacity of elevator air rail body under the different situation according to the situation of change of during actual operation personnel quantity and personnel station position.
Description
Technical Field
The utility model relates to an elevator detects technical field, especially relates to a detection device of elevator empty rail.
Background
The guide rail of elevator is an important component in the running process of elevator, and is divided into car guide rail and counterweight guide rail, and the guide rail can be used for bearing car and impact force produced when the elevator is braked, and can be divided into three forms of T-shaped form, L-shaped form and hollow form from cross-section form. In actual manufacturing, a technician generally refers to a solid rail having a T-shaped or L-shaped cross section and a hollow rail having a hollow cross section. The solid rail and the empty rail are important components of the guide rail of the elevator to maintain the stable operation of the elevator.
However, the elevator empty rail detection device in the prior art cannot detect the quality of the elevator empty rail detection device according to the number of people and the change situation of the station positions of the people in the actual situation, and cannot effectively ensure the safety performance of the elevator empty rail, so that the elevator empty rail detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the elevator air rail detection device in prior art, can not carry out detection quality to it according to the situation of change of personnel quantity and personnel station position among the actual conditions, can not effectual assurance elevator air rail's security performance's shortcoming, and the detection device of elevator air rail who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detection device for an elevator empty rail comprises a bottom plate, wherein a detection frame is fixedly arranged at the top of the bottom plate, a motor is fixedly arranged at the top of the detection frame, the top end of a first rotating shaft is fixedly connected onto an output shaft of the motor, one end of a second rotating shaft is rotatably arranged on the inner wall of the rear side of the detection frame, conical gears are fixedly arranged at the bottom end of the first rotating shaft and the other end of the second rotating shaft and are meshed with each other, a first belt pulley is fixedly arranged on the outer side of the second rotating shaft, two second belt pulleys are rotatably arranged in the detection frame, the first belt pulley and the two second belt pulleys are in transmission connection with the same belt, rope winding wheels are fixedly arranged on the front sides of the two second belt pulleys, the top ends of lifting ropes are fixedly arranged on the outer sides of the two rope winding wheels, the same sliding plate is fixedly arranged at the bottom ends of the two lifting ropes, and elevator empty rail bodies are fixedly arranged on the inner walls of the two sides of the detection frame, the spout has all been seted up to one side that two elevator air rail bodies are close to each other, and the equal fixed mounting in both sides of elevator air rail body has the connecting plate, and one side that two connecting plates kept away from each other all rotates and installs the gyro wheel, and two gyro wheels roll connection are respectively in corresponding spout, and the bottom fixed mounting of slide has places the frame, places the frame internalization and has placed a plurality of balancing weights.
Preferably, a plurality of bolt holes have been seted up to the inboard of bottom plate, and the equal screw thread in inboard of a plurality of bolt holes is installed the bolt, is convenient for fixed mounting the device.
Preferably, the outer ring of the bearing is fixedly mounted on the inner wall of the top of the detection frame, and the first rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the first rotating shaft is conveniently rotatably mounted.
Preferably, a limiting rod is fixedly mounted in the sliding groove, and the connecting plate is connected in the limiting rod in a sliding mode and plays a certain limiting role in the sliding plate.
Preferably, the bottom fixed mounting of slide has the top of four dead levers, the bottom of four dead levers all with place frame fixed connection, the fixed mounting of being convenient for places the frame.
Preferably, a plurality of locating rods are fixedly mounted in the placing frame, and a plurality of balancing weights are respectively movably mounted on the outer sides of the corresponding locating rods, so that the balancing weights are convenient to locate.
In the utility model, the detection device for the elevator empty rail is characterized in that the number of the balancing weights is controlled, and a plurality of balancing weights can be placed outside different positioning rods, so that the bearing capacity of the elevator empty rail body under different conditions can be detected according to the number of people and the change situation of the station positions of the people during actual operation, the operation is simple, and the detection of the elevator empty rail body is convenient;
the utility model has the advantages of reasonable design, easy operation can detect the bearing capacity of elevator air rail body under the different situation according to the situation of change of during actual operation personnel quantity and personnel station position.
Drawings
Fig. 1 is a schematic structural view of a detection device for an empty rail of an elevator provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of the detection device for an empty rail of an elevator provided by the utility model;
fig. 3 is a schematic structural diagram of a part B of the detection device for an empty rail of an elevator provided by the present invention;
fig. 4 is the utility model provides a detection device of elevator empty rail's the overlook structure schematic diagram of frame and a plurality of balancing weight of placing.
In the figure: 1. a base plate; 2. a detection frame; 3. a motor; 4. a first rotating shaft; 5. a second rotating shaft; 6. a bevel gear; 7. a first pulley; 8. a second pulley; 9. a belt; 10. a rope winding wheel; 11. a lifting rope; 12. a slide plate; 13. an elevator empty rail body; 14. a chute; 15. a connecting plate; 16. a roller; 17. placing the frame; 18. and a balancing weight.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a detection device for an empty rail of an elevator comprises a base plate 1, a detection frame 2 is fixedly installed at the top of the base plate 1, a motor 3 is fixedly installed at the top of the detection frame 2, the top end of a first rotating shaft 4 is fixedly connected to an output shaft of the motor 3, one end of a second rotating shaft 5 is rotatably installed on the inner wall of the rear side of the detection frame 2, conical gears 6 are fixedly installed at the bottom end of the first rotating shaft 4 and the other end of the second rotating shaft 5, the two conical gears 6 are engaged with each other, a first belt pulley 7 is fixedly installed at the outer side of the second rotating shaft 5, two second belt pulleys 8 are rotatably installed in the detection frame 2, the same belt 9 is rotatably connected to the first belt pulley 7 and the two second belt pulleys 8, rope winding wheels 10 are fixedly installed at the front sides of the two second belt pulleys 8, and the top ends of lifting ropes 11 are fixedly installed at the outer sides of the two rope winding wheels 10, equal fixed mounting in bottom of two lifting ropes 11 has same slide 12, equal fixed mounting has elevator air rail body 13 on the both sides inner wall of testing stand 2, spout 14 has all been seted up to one side that two elevator air rail bodies 13 are close to each other, the equal fixed mounting in both sides of elevator air rail body 13 has connecting plate 15, one side that two connecting plates 15 kept away from each other all rotates installs gyro wheel 16, two gyro wheels 16 are roll connection respectively in corresponding spout 14, slide 12's bottom fixed mounting places frame 17, place frame 17 internalization and place a plurality of balancing weights 18.
A plurality of bolt holes have been seted up to bottom plate 1's inboard, the inboard equal threaded mounting of a plurality of bolt holes has the bolt, the fixed mounting the device of being convenient for, fixed mounting has the outer lane of bearing on the inner wall of the top of testing jig 2, first pivot 4 cup joints with the inner circle of bearing is fixed, be convenient for rotate the first pivot 4 of installation, fixed mounting has the gag lever post in the spout 14, 15 sliding connection of connecting plate is in the gag lever post, play certain limiting displacement to slide 12, slide 12's bottom fixed mounting has the top of four dead levers, the bottom of four dead levers all with place frame 17 fixed connection, the fixed mounting of being convenient for places frame 17, place frame 17 internal fixation and install a plurality of locating levers, a plurality of balancing weights 18 respectively movable mounting in the outside of corresponding locating lever, be convenient for fix a position balancing weight 18.
In the utility model, when in use, a plurality of balancing weights 18 can be placed in the placing frame 17, then the starting motor 3 drives the first rotating shaft 4 to rotate, thereby the second rotating shaft 5 can be driven to rotate through the meshing transmission of the two bevel gears 6, thereby the first belt pulley 7 can be driven to rotate, thereby the two second belt pulleys 8 can be driven to rotate synchronously through the transmission connection of the first belt pulley 7 and the two second belt pulleys 8 with the belt 9, thereby the two second belt pulleys 8 can drive the two rope winding wheels 10 to rotate synchronously, thereby the sliding plate 12 can be put down through the two lifting ropes 11, the sliding plate 12 can slide downwards in the empty rail body 13 of the elevator through the rollers 16, thereby the number of the balancing weights 18 can be controlled, and a plurality of balancing weights 18 can be placed at the outer sides of different positioning rods, thereby the change situation of the number of personnel and the personnel station position during the actual operation can be determined, the bearing capacity of the elevator empty rail body 13 under different conditions is detected.
Claims (6)
1. A detection device for an empty rail of an elevator comprises a bottom plate (1) and is characterized in that a detection frame (2) is fixedly installed at the top of the bottom plate (1), a motor (3) is fixedly installed at the top of the detection frame (2), the top end of a first rotating shaft (4) is fixedly connected onto an output shaft of the motor (3), one end of a second rotating shaft (5) is rotatably installed on the inner wall of the rear side of the detection frame (2), conical gears (6) are fixedly installed at the bottom end of the first rotating shaft (4) and the other end of the second rotating shaft (5), the two conical gears (6) are meshed with each other, a first belt pulley (7) is fixedly installed on the outer side of the second rotating shaft (5), two second belt pulleys (8) are rotatably installed in the detection frame (2), the first belt pulley (7) and the two second belt pulleys (8) are in transmission connection with a same belt (9), and rope winding pulleys (10) are fixedly installed on the front sides of the two second belt pulleys (8), the equal fixed mounting in the outside of two rope winding wheels (10) has the top of lifting rope (11), the equal fixed mounting in bottom of two lifting rope (11) has same slide (12), equal fixed mounting has elevator air rail body (13) on the both sides inner wall of test rack (2), spout (14) have all been seted up to one side that two elevator air rail bodies (13) are close to each other, the equal fixed mounting in both sides of elevator air rail body (13) has connecting plate (15), one side that two connecting plate (15) kept away from each other all rotates installs gyro wheel (16), two gyro wheel (16) respectively roll connection in corresponding spout (14), the bottom fixed mounting of slide (12) has places frame (17), place frame (17) internalization and placed a plurality of balancing weights (18).
2. The detection device for the empty rail of the elevator is characterized in that a plurality of bolt holes are formed in the inner side of the bottom plate (1), and bolts are installed on the inner sides of the bolt holes in a threaded mode.
3. The elevator empty rail detection device according to claim 1, wherein an outer ring of a bearing is fixedly installed on the inner wall of the top of the detection frame (2), and the first rotating shaft (4) is fixedly sleeved with an inner ring of the bearing.
4. The detecting device for the empty rail of the elevator is characterized in that a limiting rod is fixedly arranged in the sliding groove (14), and the connecting plate (15) is connected in the limiting rod in a sliding manner.
5. The detecting device for the empty rail of the elevator as claimed in claim 1, wherein the bottom of the sliding plate (12) is fixedly provided with the top ends of four fixing rods, and the bottom ends of the four fixing rods are fixedly connected with the placing frame (17).
6. The detection device for the empty rail of the elevator according to claim 1, wherein a plurality of positioning rods are fixedly installed in the placing frame (17), and a plurality of balancing weights (18) are respectively and movably installed at the outer sides of the corresponding positioning rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169203.7U CN213834103U (en) | 2020-09-28 | 2020-09-28 | Detection apparatus for elevator air rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169203.7U CN213834103U (en) | 2020-09-28 | 2020-09-28 | Detection apparatus for elevator air rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213834103U true CN213834103U (en) | 2021-07-30 |
Family
ID=77007006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022169203.7U Expired - Fee Related CN213834103U (en) | 2020-09-28 | 2020-09-28 | Detection apparatus for elevator air rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213834103U (en) |
-
2020
- 2020-09-28 CN CN202022169203.7U patent/CN213834103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 048000 east side of Zezhou Road, urban area, Jincheng City, Shanxi Province (North Building of the backyard of the former Jinyun Hotel) Patentee after: Shanxi xun'an Elevator Co.,Ltd. Address before: 451100 No. 059, haojiagang, Xincun Town, Xinzheng City, Zhengzhou City, Henan Province Patentee before: Wang Zhenan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |