CN210438251U - Door motor system for electric opening and closing of sundry elevator - Google Patents
Door motor system for electric opening and closing of sundry elevator Download PDFInfo
- Publication number
- CN210438251U CN210438251U CN201920857028.5U CN201920857028U CN210438251U CN 210438251 U CN210438251 U CN 210438251U CN 201920857028 U CN201920857028 U CN 201920857028U CN 210438251 U CN210438251 U CN 210438251U
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- lifting hook
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- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a door motor system for electric door opening and closing of a sundries elevator, which comprises a tiltable lifting hook bracket, an L-shaped tiltable lifting hook, a hung frame, an electric lifting rod and a door motor control box, the tiltable lifting hook bracket is fastened at the central position of the upper end of the car door through a screw, the tiltable lifting hook bracket is rotatably connected with an L-shaped tiltable lifting hook through a stroke hanging shaft, the stroke hanging shaft is fixedly connected with the left end of the L-shaped inclined deflection lifting hook, the stroke hanging shaft is arranged in a stroke hole of the inclined deflection lifting hook bracket, the upper end of the inclinable deflecting lifting hook support is movably provided with a lifting hook frame adjusting rod which is movably connected with the inclinable deflecting lifting hook support, the hung rack is fastened at the center of the upper end of the hall door through screws, and the hung rack is provided with a hung rack adjusting rod. The utility model discloses convenient to use, do not block the door, have characteristics such as the operation is stable, the maintenance is simple and easy, long service life.
Description
Technical Field
The utility model relates to an elevator technical field, in particular to debris elevator electric switch door motor system.
Background
The door of the conventional sundries elevator is opened manually. The main defect is that the manual door opening force is difficult to control due to human reasons, and a series of related accessories such as an elevator door rope, a door rope wheel, a door lock switch and the like are easily damaged. And the car door is required to be pulled after the hoistway door is pulled, the plane of the car door is outwards installed in consideration of the requirement of attractive appearance, and the bent surface of the car door faces the inside of the car and is easily hooked by sundries in the car, so that the car door is easily clamped and cannot be opened. Secondly, because the door needs to be opened manually, the existence of goods in the elevator is difficult to be found, the goods in the elevator car are not unloaded frequently, and the elevator car is called by other landings, so that the waste of manpower and material resources is not paid. Manual door opening also has the disadvantages of time consuming, labor consuming, and poor practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a debris elevator electric switch door motor system passes through the electric switch door, and time, dynamics, the speed of switch door have obtained fine control, have improved the life of relevant accessory greatly. Because the landing door and the car door are synchronously opened and closed, the aesthetic problem of the car door is not considered, and the plane of the car door can face the inside of the car (like a passenger elevator), so the car door is not easy to be blocked by articles. Because the elevator automatically opens the door after arriving at a station and leveling the floor, the existence of goods in the elevator is clear at a glance, and a lot of unnecessary troubles are saved. The problems proposed in the background art are effectively solved: the current market has a large amount of demands to debris elevator, and current traditional mode of opening the door has reasons such as inconvenient, fault rate height, brings the problem of a great deal of inconvenience for the user.
In order to achieve the above object, the utility model provides a following technical scheme: a door machine system of an electric switch door of a sundries elevator comprises a tiltable lifting hook support, an L-shaped tiltable lifting hook, a hung frame, an electric lifting rod and a door machine control box, wherein the tiltable lifting hook support is fastened at the central position of the upper end of a car door through screws, the tiltable lifting hook support is rotatably connected with the L-shaped tiltable lifting hook through a stroke hanging shaft, the stroke hanging shaft is fixedly connected with the left end of the L-shaped tiltable lifting hook, the stroke hanging shaft is arranged in a stroke hole of the tiltable lifting hook support, the upper end of the tiltable lifting hook support is movably provided with a lifting hook frame adjusting rod, the lifting hook frame adjusting rod is movably connected with the tiltable lifting hook support, the hung frame is fastened at the central position of the upper end of the car door through screws, the hung frame is provided with a hung frame adjusting rod, and the hung frame adjusting rod is movably connected with the hung frame, the lift car is characterized in that the door machine control box and the electric lifting rod are mounted on the top end of the car, a traction rope guide wheel is fixedly arranged on the electric lifting rod, a traction rope is arranged on the traction rope guide wheel, the left end of the traction rope is fixedly connected with an L-shaped tiltable lifting hook, and the right end of the traction rope is fixedly connected with the top end of the car.
As an optimized technical scheme of the utility model, be provided with on the door machine control box and close button, open button, speed governing switch, inductor composite line interface, retinue cable interface and power cord by force.
As the utility model discloses a preferred technical scheme, close button, open button and speed governing switch setting by force in a quick-witted control box upper end, inductor composite line interface and retinue cable interface set up at a quick-witted control box right-hand member, the power cord sets up at a quick-witted control box left end.
As an optimal technical scheme of the utility model, close button, strong open button, speed governing switch, inductor composite line interface, retinue cable interface and the mutual electric connection of power cord by force.
As an optimized technical scheme of the utility model, L type tiltable deflection is carried and is drawn hook right-hand member and be fixed with the weight.
As an optimized technical scheme of the utility model, low pressure DC power supply is connected to the power cord.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an electric switch door, time, dynamics, the speed of switch door have obtained fine control, have improved the life of relevant accessory greatly. Because the landing door and the car door are synchronously opened and closed, the aesthetic problem of the car door is not considered, and the plane of the car door can face the inside of the car (like a passenger elevator), so the car door is not easy to be blocked by articles. Because the elevator automatically opens the door after arriving at a station and leveling the floor, the existence of goods in the elevator is clear at a glance, and a lot of unnecessary troubles are saved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the tiltable lifting hook support, the L-shaped tiltable lifting hook and the hung rack of the present invention;
FIG. 3 is a schematic structural view of the tiltable lifting hook support and the L-shaped tiltable lifting hook of the present invention;
fig. 4 is a control diagram of the door machine control box of the present invention;
fig. 5 is the utility model discloses a well button and computer lab control chart.
In the figure: the device comprises an L-shaped tiltable lifting hook 1, a tiltable lifting hook support 2, a lifting hook support adjusting rod 3, a hung rack 4, a hung rack adjusting rod 5, a heavy hammer 6, a traction rope 7, a traction rope guide wheel 8, an electric lifting rod 9, a hoistway door 10, a car door 11, a car 12, a door machine control box 13, a forced-open button 14, a forced-open button 15, a speed regulating switch 16, an inductor comprehensive line interface 17, a traveling cable interface 18, a power line 19, a travel hanging shaft 20 and a travel hole 21.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a door motor system of an electric door opening and closing device for a sundries elevator, which comprises an L-shaped tiltable lifting hook 1, a tiltable lifting hook support 2, a hung frame 4, an electric lifting rod 9 and a door motor control box 13;
the tiltable lifting hook support 2 is fastened at the central position of the upper end of the car door 11 through screws, as shown in fig. 1-3, the corner lifting hook support 2 is rotatably connected with an L-shaped tiltable lifting hook 1 through a stroke hanging shaft 20, the stroke hanging shaft 20 is fixedly connected with the left end of the L-shaped tiltable lifting hook 1, the stroke hanging shaft 20 is arranged in a stroke hole 21 of the tiltable lifting hook support 2, a heavy hammer 6 is fixed at the right end of the L-shaped tiltable lifting hook 1, a lifting hook support adjusting rod 3 is movably arranged at the upper end of the tiltable lifting hook support 2, and the lifting hook support adjusting rod 3 can move in a limiting way in an adjusting hole of the corner lifting hook support 2. The bolt fixing positions at the two ends of the pull hook frame adjusting rod 3 are fixed. The height of the adjustable pull hook frame adjusting rod 3 can be adjusted to adjust the inclined deflection angle of the L-shaped inclined deflection lifting hook 1.
The hung rack 4 is fastened at the center of the upper end of the hall door 10 through a screw, the hung rack 4 is provided with a hung rack adjusting rod 5, and the hung rack adjusting rod 5 is arranged in an adjusting hole of the hung rack 4 and can move in a limiting way. The position is fixed by bolts at two ends of a rack adjusting rod 5. So as to match the lifting height of the L-shaped inclined deflection lifting hook 1.
Door machine control box 13, electric lift pole 9 are installed on 12 tops of sedan-chair, be provided with haulage rope leading wheel 8 through bolt or welded fastening on the electric lift pole 9, the winding of haulage rope leading wheel 8 is provided with haulage rope 7, haulage rope 7 left end and L type tilting deflection lift hook 1 fixed connection, haulage rope 7 right-hand member and 12 top fixed connection of sedan-chair.
As shown in fig. 4 to 5, a PLC control system is provided in the door operator control box 13. The door machine control box 13 is provided with a forced closing button 14, a forced opening button 15, a speed regulating switch 16, an inductor comprehensive line interface 17, a traveling cable interface 18 and a power line 19. The forced closing button 14, the forced opening button 15 and the speed regulation switch 16 are arranged at the upper end of the door machine control box 13, the sensor comprehensive line interface 17 and the trailing cable interface 18 are arranged at the right end of the door machine control box 13, and the power line 19 is arranged at the left end of the door machine control box 13. The strong switch button 14, the strong switch button 15, the speed regulation switch 16, the sensor comprehensive line interface 17, the traveling cable interface 18 and the power line 19 are electrically connected with each other. The power line 19 is connected to a low-voltage dc power supply. The left-right screwing speed regulating switch 16 can regulate the lifting speed of the electric lifting rod, the electric lifting rod ascends by pressing the forced opening button 15 under any condition, and descends by pressing the forced closing button 14, and is mainly used for convenient operation during maintenance and debugging.
The working principle is as follows: when the elevator flat-layer parking triggers or presses a door opening button (shown in figure 5), the door operator control box 13 obtains a door opening signal, the power line 19 is powered, the electric lifting rod 9 rises, and the rising force acts on the traction rope guide wheel 8. Since the right end of the traction rope 7 is fixed on the top end of the cage 12, the left end of the traction rope 7 is pulled upwards. Thereby pulling L type tilting and deflecting lifting hook 1, L type tilting and deflecting lifting hook 1 angle takes place to deflect, and L type tilting and deflecting lifting hook 1 left end slope is stretched forward and is formed the hook. The travel hanging shaft 20 is driven by the L-shaped inclined deflection lifting hook 1 to lift up to the top end of the travel hole 21, and meanwhile, the left end of the L-shaped inclined deflection lifting hook 1 is hung on the adjusted rod 5 of the rack. Then the traction rope 7 is pulled upwards, the L-shaped inclined deflection lifting hook 1 drives the travel hanging shaft 20 and the hung rack adjusting rod 5, and the effect of simultaneously lifting the hoistway door 10 and the car door 11 upwards to open the door is achieved.
When the door closing button door machine control box 13 is pressed down to obtain a door closing signal (shown in figure 5), the power cord 19 is powered, the electric lifting rod 9 descends, and the L-shaped inclined deflection lifting hook 1 keeps the hook from unhooking under the action of the self gravity of the car door 11 of the landing door 10 until the reset gravity disappears. At this time, the electric lifting rod continues to descend, the L-shaped tiltable lifting hook 1 returns to the front deflection angle under the action of the gravity of the heavy hammer 6, and the L-shaped tiltable lifting hook 1 retracts to finish hooking, so that the door is closed. After the door is closed, the hooking component can not influence the up-and-down operation of the elevator car door and the elevator car.
The utility model discloses has following effect:
1. the installation is convenient, the design size and the structure of the original elevator equipment do not need to be changed, and the installation space and the components do not need to be independently designed;
2. the product is safe to use, the power supply used by the product is a low-voltage direct-current power supply, and the control and power are both low-voltage direct-current power supplies. The original safety loop of the elevator is not changed;
3. the elevator door closing device is convenient to use, can automatically give a door opening signal when sensing that the elevator stops on a flat floor, can automatically close the door when an operator presses a door closing button after the elevator opens the door, and is simple and convenient to operate;
4. the sedan-chair door card door problem is solved in the relevant accessory life-span of extension, and this product electric switch door speed is stable adjustable, and the life-span of closed relevant accessory of extension is greatly opened in step to the room sedan-chair door, and the sedan-chair door installation no longer is traditional plane outside, has solved the problem of sedan-chair door card door simultaneously. The enterprise saves the maintenance cost, and the user saves unnecessary maintenance waiting time;
5. this product makes the debris elevator have abandoned traditional manual opening door and has made the debris elevator more have science and technology and feel.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A door machine system of an electric switch door of a sundries elevator comprises a tiltable lifting hook support, an L-shaped tiltable lifting hook, a hung frame, an electric lifting rod and a door machine control box, and is characterized in that the tiltable lifting hook support is fastened at the central position of the upper end of a car door through screws, the tiltable lifting hook support is rotatably connected with the L-shaped tiltable lifting hook through a travel hanging shaft, the travel hanging shaft is fixedly connected with the left end of the L-shaped tiltable lifting hook, the travel hanging shaft is arranged in a travel hole of the tiltable lifting hook support, the upper end of the tiltable lifting hook support is movably provided with a lifting hook frame adjusting rod, the lifting hook frame adjusting rod is movably connected with the tiltable lifting hook support, the hung frame is fastened at the central position of the upper end of the car door through screws, and the hung frame is provided with a hung frame adjusting rod, the lift car is characterized in that the lift car is movably connected with a rack adjusting rod, a door machine control box and an electric lifting rod are mounted on the top end of the lift car, a traction rope guide wheel is fixedly arranged on the electric lifting rod, a traction rope is arranged on the traction rope guide wheel, the left end of the traction rope is fixedly connected with an L-shaped tiltable lifting hook, and the right end of the traction rope is fixedly connected with the top end of the lift car.
2. The door motor system for the electric door opening and closing machine of the sundry elevator as claimed in claim 1, characterized in that: the door machine control box is provided with a forced closing button, a forced opening button, a speed regulating switch, an inductor comprehensive line interface, a traveling cable interface and a power line.
3. The door motor system for the electric door opening and closing machine of the sundry elevator as claimed in claim 2, characterized in that: the sensor comprehensive line interface and the traveling cable interface are arranged at the right end of the door machine control box, and the power line is arranged at the left end of the door machine control box.
4. The door motor system for the electric door opening and closing machine of the sundry elevator as claimed in claim 2, characterized in that: the strong switch button, the speed regulation switch, the sensor comprehensive line interface, the traveling cable interface and the power line are electrically connected with each other.
5. The door motor system for the electric door opening and closing machine of the sundry elevator as claimed in claim 1, characterized in that: and a heavy hammer is fixed at the right end of the L-shaped tiltable lifting hook.
6. The door motor system for the electric door opening and closing machine of the sundry elevator as claimed in claim 2, characterized in that: the power line is connected with a low-voltage direct-current power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857028.5U CN210438251U (en) | 2019-06-10 | 2019-06-10 | Door motor system for electric opening and closing of sundry elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857028.5U CN210438251U (en) | 2019-06-10 | 2019-06-10 | Door motor system for electric opening and closing of sundry elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210438251U true CN210438251U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920857028.5U Withdrawn - After Issue CN210438251U (en) | 2019-06-10 | 2019-06-10 | Door motor system for electric opening and closing of sundry elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN210438251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155866A (en) * | 2019-06-10 | 2019-08-23 | 张海涛 | A kind of dumb waiter automatic door door mechanism system |
-
2019
- 2019-06-10 CN CN201920857028.5U patent/CN210438251U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155866A (en) * | 2019-06-10 | 2019-08-23 | 张海涛 | A kind of dumb waiter automatic door door mechanism system |
| CN110155866B (en) * | 2019-06-10 | 2024-04-12 | 张海涛 | Electric door opening and closing machine system of sundry elevator |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200501 Effective date of abandoning: 20240412 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200501 Effective date of abandoning: 20240412 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |