CN219971534U - Passenger elevator car frame with machine room - Google Patents
Passenger elevator car frame with machine room Download PDFInfo
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- CN219971534U CN219971534U CN202321027932.6U CN202321027932U CN219971534U CN 219971534 U CN219971534 U CN 219971534U CN 202321027932 U CN202321027932 U CN 202321027932U CN 219971534 U CN219971534 U CN 219971534U
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- elevator car
- car frame
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- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to the technical field of elevator car frames and discloses an elevator car frame with a machine room, which comprises an elevator car frame, wherein a support frame is connected to the middle end of the top surface of the elevator car frame, a connecting rope is connected between the side surface of the support frame and the top surface of the elevator car frame, a fixed plate is connected to the outer end of the connecting rope, springs are symmetrically connected to the top surface of the fixed plate, connecting plates are connected to the tail ends of the springs, a tension sensor is connected to the end surface between the connecting plates, a connecting pile is connected to the top surface of the support frame, an alarm lamp is connected to the side end of the connecting pile, a controller is arranged at the side end of the support frame, and a button is connected to the side end of the support frame. When the stress of the elevator car frame with the machine room on the connecting rope is large, the spring can be pulled, so that the connecting plate at the tail end of the spring transmits the tensile force to the tension sensor, and then the tension sensor is fed back to the controller.
Description
Technical Field
The utility model relates to the technical field of passenger elevator car frames, in particular to a passenger elevator car frame with a machine room.
Background
At present, elevators can be seen in various markets, companies, communities and hospitals, along with the increase of the elevators, elevator safety accidents are also gradually increased, although elevator safety problems are more and more important in the present year, elevator accidents are frequent, the reasons for occurrence of the elevator accidents are many, elevator overhaul is disqualified, elevator overload and the like are all sources of frequent elevator accidents, in elevator internal equipment, a car frame is an essential part of component structures in an elevator, and is used as a bearing bracket of the car, in actual installation operation, the elevator car is arranged in the car frame, and the lifting of the elevator is realized under the traction and stretching effects of a traction machine.
However, when the connecting ropes on two sides of the car frame are broken, accidents can be caused to the elevator, however, no equipment for detecting the connecting ropes is arranged on the safety of the elevator, and the elevator can be overhauled only manually at regular intervals, so that the workload is increased undoubtedly, and a novel structure is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the elevator car frame with the machine room, which has the advantages of timely alarming, convenient maintenance and the like, and solves the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a have computer lab passenger elevator sedan-chair frame, includes the sedan-chair frame, sedan-chair frame top surface middle-end is connected with the support frame, be connected with the connecting cable between support frame side and the sedan-chair frame top surface, the connecting cable outer end is connected with the fixed plate, fixed plate top surface symmetry is connected with the spring, the spring end all is connected with the connecting plate, terminal surface between the connecting plate is connected with tension sensor, the support frame top surface is connected with the connecting pile, the connecting pile side is connected with the alarm lamp, the support frame side is provided with the controller, the support frame side is connected with the button.
Preferably, the middle end of the top surface of the car frame is fixedly connected with a supporting frame, and a connecting rope is fixedly connected between the side surface of the supporting frame and the top surface of the car frame.
Through above-mentioned technical scheme, support frame and connecting rope mutually support and make sedan-chair frame more stable when the transportation, the fine deflection torque that produces owing to rocking of connecting rope has been shared simultaneously.
Preferably, the outer end of the connecting cable is fixedly connected with a fixing plate, springs are symmetrically and fixedly connected to the top surface of the fixing plate, and connecting plates are fixedly connected to the tail ends of the springs.
Through the technical scheme, the outer end of the connecting rope is connected with the fixing plate, so that the spring on the top surface of the fixing plate can reflect the stress condition of each connecting rope, and when the bending moment on the connecting rope or the stress on the connecting rope is overlarge, the stress of the connecting rope can be detected.
Preferably, the end surfaces between the connecting plates are connected with a tension sensor, and the tension sensor is electrically connected with the controller.
Through the technical scheme, when the stress on the connecting cable is large, the spring is pulled, so that the connecting plate at the tail end of the spring transmits the tensile force to the tension sensor, and then the tensile force is fed back to the controller, when the bending moment of the connecting cable is overlarge, when the indication difference of the two tension sensors on the same connecting cable is overlarge, the same time feeds back data to the controller to trigger an alarm.
Preferably, the support frame top surface fixedly connected with spliced pole, spliced pole side fixedly connected with alarm lamp, all there is electric connection between alarm lamp and controller and the button, the bolt hole is reserved on the spliced pole top surface.
Through above-mentioned technical scheme, alarm lamp is connected with the spliced pole for its fine fixing in the support frame top, when the controller transmitted the warning simultaneously, the alarm lamp that corresponds was lighted, reminds the staff to overhaul before.
Preferably, the controller is fixedly arranged at the side end of the support frame, the buttons are fixedly connected at the side end of the support frame, the alarm lamps each correspond to a tension sensor arranged on a connecting cable, the buttons are electrically connected with all the alarm lamps, and the controller has a signal transmission function.
Through the technical scheme, the controller transmits the signal when sending out the alarm, and provides that the staff overhauls, and the alarm lamp on support frame top all corresponds the tension sensor of installing on a connecting cable for can be very fast overhauls the connecting cable at the tension sensor place of reporting to the police, has saved operating time greatly, presses the button after the maintenance is accomplished, closes the alarm lamp.
Compared with the prior art, the utility model provides the elevator car frame with the machine room, which has the following beneficial effects:
1. this have computer lab passenger elevator sedan-chair frame through can pulling the spring when the stress on the connecting rope is great so that the terminal connecting plate of spring will pull force transmission for tension sensor, and then with its feedback to the controller, when its moment of flexure is too big, when the registration of two tension sensors on the same connecting rope differs greatly, with the data feedback to the controller trigger alarm in the same moment.
2. This have computer lab passenger elevator sedan-chair frame, through controller with signal transmission go out when sending out the police, propose the staff and overhaul, the alarm lamp on support frame top all corresponds the tension sensor of installation on a connecting cable for can be very fast overhaul the connecting cable at the tension sensor place of reporting to the police, save operating time greatly, press the button after the maintenance is accomplished, close the alarm lamp.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
fig. 3 is a schematic top view of the structure of the present utility model.
Wherein: 1. a car frame; 2. a support frame; 3. a connecting cable; 4. a fixing plate; 5. a spring; 6. a connecting plate; 7. a tension sensor; 8. connecting piles; 9. an alarm lamp; 10. a controller; 11. a button.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a car frame of a passenger elevator with a machine room comprises a car frame 1, wherein the middle end of the top surface of the car frame 1 is connected with a support frame 2, a connecting rope 3 is connected between the side surface of the support frame 2 and the top surface of the car frame 1, the outer end of the connecting rope 3 is connected with a fixed plate 4, the top surface of the fixed plate 4 is symmetrically connected with springs 5, the tail ends of the springs 5 are all connected with connecting plates 6, the end surface between the connecting plates 6 is connected with a tension sensor 7, the top surface of the support frame 2 is connected with a connecting pile 8, the side end of the connecting pile 8 is connected with an alarm lamp 9, the side end of the support frame 2 is provided with a controller 10, and the side end of the support frame 2 is connected with a button 11.
Specifically, sedan-chair frame 1 top surface middle-end fixedly connected with support frame 2, fixedly connected with connecting cable 3 between support frame 2 side and the sedan-chair frame 1 top surface, and the advantage is, support frame 2 and connecting cable 3 mutually support and make sedan-chair frame 1 more stable when the transportation, and connecting cable 3 fine has shared the deflection moment of torsion that produces because of rocking simultaneously.
Specifically, connecting rope 3 outer end fixedly connected with fixed plate 4, fixed plate 4 top surface symmetry fixedly connected with spring 5, the equal fixedly connected with connecting plate 6 of spring 5 end, and the advantage is, be connected with fixed plate 4 at connecting rope 3 outer end and make the atress condition of every connecting rope 3 can be reflected to spring 5 on the fixed plate 4 top surface, when moment of flexure or the atress on the connecting rope 3 are too big for its stress can be detected.
Specifically, the end face between the connecting plates 6 is connected with the tension sensor 7, and the tension sensor 7 is electrically connected with the controller 10, so that the advantage is that when the stress on the connecting cable 3 is large, the spring 5 is pulled, so that the connecting plate 6 at the tail end of the spring 5 transmits tension to the tension sensor 7, and then the tension sensor 7 is fed back to the controller 10, and when the bending moment is overlarge, when the indication difference of the two tension sensors 7 on the same connecting cable 3 is overlarge, the data is fed back to the controller 10 to trigger an alarm.
Specifically, support frame 2 top surface fixedly connected with connecting pile 8, connecting pile 8 side fixedly connected with alarm lamp 9, all there is electric connection between alarm lamp 9 and controller 10 and the button 11, connecting pile 8 top surface is reserved there is the bolt hole, and the advantage is, alarm lamp 9 is connected with connecting pile 8 for its fine fixing is on support frame 2 top, and simultaneously when controller 10 transmitted the warning, corresponding alarm lamp 9 lights, reminds the staff to overhaul before.
Specifically, support frame 2 side fixedly connected with controller 10, support frame 2 side fixedly connected with button 11, the alarm lamp 9 each corresponds the tension sensor 7 of installing on a connecting cable 3, there is electric connection button 11 and all alarm lamps 9, controller 10 has the signal transmission function, the advantage is, when sending out the alarm, controller 10 goes out the signal transmission, it overhauls to propose the staff, the alarm lamp 9 on support frame 2 top all corresponds the tension sensor 7 of installing on a connecting cable 3, make the connecting cable 3 that tension sensor 7 place that can be very fast overhauls the warning, operating time has been saved greatly, press button 11 after the maintenance is accomplished, close alarm lamp 9.
When in use, when the stress on the connecting cable 3 is large, the spring 5 is pulled, so that the connecting plate 6 at the tail end of the spring 5 transmits the tensile force to the tension sensor 7, and then the tensile force is fed back to the controller 10, when the bending moment of the connecting cable is overlarge, when the indication phase difference of the two tension sensors 7 on the same connecting cable 3 is overlarge, the same time feeds back data to the controller 10 to trigger an alarm, the controller 10 transmits the signal when the alarm is sent out, the working personnel is lifted for overhauling, the alarm lamps 9 at the top end of the supporting frame 2 correspond to the tension sensor 7 arranged on one connecting cable 3, so that the working time is greatly saved, the buttons 11 are pressed down after the overhauling is finished, and the alarm lamps 9 are closed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a have computer lab passenger ladder sedan-chair frame, includes sedan-chair frame (1), its characterized in that: the novel elevator car is characterized in that a support frame (2) is connected to the middle end of the top surface of the car frame (1), a connecting rope (3) is connected between the side surface of the support frame (2) and the top surface of the car frame (1), a fixing plate (4) is connected to the outer end of the connecting rope (3), springs (5) are symmetrically connected to the top surface of the fixing plate (4), connecting plates (6) are connected to the tail ends of the springs (5), a tension sensor (7) is connected to the end face between the connecting plates (6), a connecting pile (8) is connected to the top surface of the support frame (2), an alarm lamp (9) is connected to the side end of the connecting pile (8), a controller (10) is arranged at the side end of the support frame (2), and a button (11) is connected to the side end of the support frame (2).
2. A passenger elevator car frame with a machine room as defined in claim 1, wherein: the middle end of the top surface of the car frame (1) is fixedly connected with a supporting frame (2), and a connecting rope (3) is fixedly connected between the side surface of the supporting frame (2) and the top surface of the car frame (1).
3. A passenger elevator car frame with a machine room as defined in claim 1, wherein: the connecting cable is characterized in that the outer end of the connecting cable (3) is fixedly connected with a fixing plate (4), springs (5) are symmetrically and fixedly connected to the top surface of the fixing plate (4), and connecting plates (6) are fixedly connected to the tail ends of the springs (5).
4. A passenger elevator car frame with a machine room as defined in claim 1, wherein: the end faces between the connecting plates (6) are connected with a tension sensor (7), and the tension sensor (7) is electrically connected with a controller (10).
5. A passenger elevator car frame with a machine room as defined in claim 1, wherein: the support frame (2) top surface fixedly connected with connecting pile (8), connecting pile (8) side fixedly connected with alarm lamp (9), all there is electric connection between alarm lamp (9) and controller (10) and button (11), connecting pile (8) top surface is reserved there is the bolt hole.
6. A passenger elevator car frame with a machine room as defined in claim 1, wherein: the support frame (2) side fixed mounting has controller (10), support frame (2) side fixedly connected with button (11), each corresponds tension sensor (7) of installation on connecting cable (3) in alarm lamp (9), there is electric connection button (11) and all alarm lamps (9), controller (10) have the signal transmission function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027932.6U CN219971534U (en) | 2023-05-04 | 2023-05-04 | Passenger elevator car frame with machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027932.6U CN219971534U (en) | 2023-05-04 | 2023-05-04 | Passenger elevator car frame with machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971534U true CN219971534U (en) | 2023-11-07 |
Family
ID=88579070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027932.6U Active CN219971534U (en) | 2023-05-04 | 2023-05-04 | Passenger elevator car frame with machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971534U (en) |
-
2023
- 2023-05-04 CN CN202321027932.6U patent/CN219971534U/en active Active
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