CN209922664U - Emergency treatment system for non-flat-layer elevator stopping - Google Patents
Emergency treatment system for non-flat-layer elevator stopping Download PDFInfo
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- CN209922664U CN209922664U CN201920613368.3U CN201920613368U CN209922664U CN 209922664 U CN209922664 U CN 209922664U CN 201920613368 U CN201920613368 U CN 201920613368U CN 209922664 U CN209922664 U CN 209922664U
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- elevator
- spring
- rod
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Abstract
The utility model discloses an emergency treatment system when an elevator stops on a non-flat floor, which comprises an elevator car, a mounting groove, a contact head and a telescopic mechanism, wherein the right side of the elevator car is provided with an inner elevator door, the right side of the inner elevator door is provided with an outer elevator door, and a conductive rod and an insulating rod are arranged between the inner elevator door and the outer elevator door; the top and the bottom on elevator car right side all are equipped with the contact. The utility model is provided with the conducting rods, the insulating rods and the contact heads which are staggered up and down in sequence, so that a user can judge whether the elevator is in the flat position by opening the test switch and observing whether the indicator lamp is on or not; the utility model discloses set up alarm switch and locked the elevator inner door, prevented to be blindly saved oneself and the unexpected condition that leads to by the stranded person takes place.
Description
Technical Field
The utility model relates to an elevator emergency treatment technical field specifically is an emergency treatment system when elevator non-flat bed stops ladder.
Background
With the rapid development of cities, high-rise buildings are more and more, and elevators are the most important vertical transportation vehicles in the high-rise buildings. The elevator is used as special equipment, brings convenience to people and brings certain potential safety hazards to passengers. The elevator is long in operation time every day, and long-time drawing is pressed and is rubbed and make mechanical parts tired impaired easily, forms the potential safety hazard in the long term to current elevator is intelligent inadequately to the emergency treatment of trouble, is difficult to guarantee user's personal safety, and prior art still remains to be improved.
The elevator meets outage or other trouble suddenly and when the out-of-service, and whether the position that is difficult to judge elevator car by the stranded person is in the flat bed, consequently is difficult to make further action, and the stranded person can be irritated, fear at stranded in-process moreover, and the brain is easily impulsive and is made the action that is unfavorable for self, for example opens the elevator inner door blind and saves oneself by force, and the stranded person is because not professional, appears dangerously at the in-process of saving oneself easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emergency treatment system when elevator non-flat bed stops to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an emergency treatment system for non-flat floor stop of an elevator comprises an elevator car, an elevator inner door, an elevator outer door, mounting grooves, contact heads, a telescopic mechanism and a display, wherein the elevator inner door is arranged on the right side of the elevator car, the elevator outer door is arranged on the right side of the elevator inner door, the elevator inner door and the elevator outer door are arranged at intervals left and right, the elevator outer door is embedded in a wall, a conductive rod and an insulating rod are arranged between the elevator inner door and the elevator outer door, the conductive rod and the insulating rod are sequentially arranged in a staggered mode from top to bottom, the conductive rod is arranged on the surface of the wall on the left side of the elevator outer door, and the insulating rod is arranged on the surface of the wall between every two adjacent elevator outer doors; the top end and the bottom end of the right side of the elevator car are both provided with a contact head, and the left end of the contact head is fixedly connected with the right side of the elevator car; the top end of the elevator car is connected with the bottom end of the steel rope.
As a further aspect of the present invention: the contact includes gyro wheel, first telescopic link, second slot and first spring, and the second slot setting is equipped with the bottom on the top of elevator car right side wall, and the left end of first telescopic link alternates to set up inside the second slot, is equipped with first spring between the left side wall of first telescopic link and second slot, the left end of first spring and the left side wall fixed connection of second slot, the right-hand member of first spring and the left end fixed connection of first telescopic link, the right-hand member of first telescopic link is equipped with the gyro wheel.
As a further aspect of the present invention: the top end of the elevator car is provided with a mounting groove, a telescopic mechanism is arranged in the mounting groove, the right end of the telescopic mechanism is provided with two first hinge support rods, the two first hinge support rods are symmetrically arranged in the front and back direction, the ends, deviating from each other, of the two first hinge support rods are respectively connected with the opposite ends of the two second hinge support rods in a hinged mode, the upper side and the lower side of each second hinge support rod are respectively provided with a plurality of supporting pulleys, one sides, deviating from each other, of the two second hinge support rods are provided with a second sleeve, a limiting rod is inserted into the second sleeve, a shaft shoulder is arranged on the limiting rod, a third spring is arranged in the second sleeve, the top end of the third spring is fixedly connected with the lower surface of the shaft shoulder, and the bottom end of the third; the top end of the elevator inner door is provided with a first slot.
As a further aspect of the present invention: the telescopic mechanism comprises a first sleeve, an electromagnet, a second telescopic rod, a limiting ring, a second spring and a magnet, wherein the electromagnet is arranged at the left end inside the first sleeve, the magnet is arranged at the right end of the electromagnet, the right end of the magnet is fixedly connected with the left end of the second telescopic rod, the limiting ring is arranged inside the first sleeve, the second spring is sleeved on the outer ring of the second telescopic rod, the left end of the second spring is fixedly connected with the right side face of the magnet, and the right end of the second spring is fixedly connected with the left side face of the limiting ring; the right end of the second telescopic rod is connected with one end of each of the two first hinged support rods in the opposite direction in a hinged mode.
As a further aspect of the present invention: a display is arranged on the inner side wall of the elevator car, an alarm switch is arranged on the left side of the display, and an illuminating lamp is arranged at the top end of the elevator car; the display is connected with the storage battery in series through a lead, an electromagnetic relay and an electromagnet are arranged in a loop formed by combining the storage battery, the display and the illuminating lamp, and the electromagnet is connected with the rescue switch in parallel; the display is connected with the power supply arranged in the lift car in series through a lead, and the illuminating lamp is connected with the power supply arranged in the lift car in series through a lead; the storage battery is connected with the indicating lamp in series through a lead, the storage battery is connected with the test switch in series through a lead, and the storage battery is connected with the two contact heads in series through a lead; the test switch is arranged inside the elevator car, and the rescue switch is arranged outside the top wall of the elevator car; the display is connected with the service desk through a wireless network.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model is provided with the conducting rods, the insulating rods and the contact heads which are staggered up and down in sequence, so that a user can judge whether the elevator is in the flat position by opening the test switch and observing whether the indicator lamp is on or not; the utility model discloses set up alarm switch and lock the elevator inner door, prevent that the accident that the trapped person from blindly saving oneself and leading to from taking place to set up the battery and supply power to display and light, the first-aid staff can pacify the trapped person through broadcasting video and audio frequency, and the first-aid staff can directly talk with the trapped person; the utility model discloses set up rescue switch, the rescue personnel can remove the lock to the elevator inner door through rescue switch and die, and the rescue personnel of being convenient for take professional rescue measures to the stranded person, protected the stranded person as far as not to be hurt.
Drawings
Fig. 1 is a schematic front view of an emergency treatment system when an elevator stops on a non-flat floor.
Fig. 2 is a partially enlarged view of the position a in the emergency treatment system when the elevator is stopped at a non-flat floor.
Fig. 3 is a schematic top view of rollers in an emergency treatment system when an elevator is stopped at a non-flat floor.
Fig. 4 is a schematic side view of the interior of a mounting groove in an emergency treatment system when an elevator is stopped at a non-flat floor.
Fig. 5 is a schematic top view of the interior of the mounting groove of the emergency treatment system when the elevator is stopped at a non-flat floor.
Fig. 6 is a circuit connection diagram of an emergency treatment system when an elevator is stopped at a non-flat floor.
Fig. 7 is a control system diagram of an emergency treatment system when an elevator is stopped at a non-flat floor.
In the figure: 1. an elevator car; 2. an elevator inner door; 201. a first slot; 3. an elevator outer door; 4. a conductive rod; 5. an insulating rod; 6. a wall; 7. mounting grooves; 8. a contact head; 81. a roller; 82. a first telescopic rod; 83. a second slot; 84. a first spring; 9. a steel cord; 10. a telescoping mechanism; 101. a first sleeve; 102. an electromagnet; 103. a second telescopic rod; 104. a limiting ring; 105. a second spring; 106. a magnet; 11. a first hinge support rod; 12. a second hinge support rod; 13. a support pulley; 14. a limiting rod; 141. a shaft shoulder; 15. a second sleeve; 151. a third spring; 16. a display; 17. an alarm switch; 18. an illuminating lamp; 19. an electromagnetic relay; 20. a rescue switch; 21. a storage battery; 22. a power supply is arranged in the lift car; 23. a service desk; 24. a test switch; 25. and an indicator light.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-7, an emergency treatment system for non-flat floor stop of an elevator comprises an elevator car 1, an elevator inner door 2, an elevator outer door 3, a mounting groove 7, a contact 8, a telescopic mechanism 10 and a display 16, wherein the elevator inner door 2 is arranged on the right side of the elevator car 1, the elevator outer door 3 is arranged on the right side of the elevator inner door 2, the elevator inner door 2 and the elevator outer door 3 are arranged at left and right intervals, the elevator outer door 3 is embedded in a wall 6, a conductive rod 4 and an insulating rod 5 are arranged between the elevator inner door 2 and the elevator outer door 3, the conductive rod 4 and the insulating rod 5 are sequentially arranged in a staggered manner from top to bottom, the conductive rod 4 is arranged on the surface of the wall 6 on the left side of the elevator outer door 3, and the insulating rod 5 is arranged on the surface of the wall 6 between two adjacent elevator outer doors; the top end and the bottom end of the right side of the elevator car 1 are both provided with contact heads 8, the left end of each contact head 8 is fixedly connected with the right side of the elevator car 1, the distance between the two contact heads 8 is smaller than the length of the conducting rod 4, and the length of the conducting rod 4 which is more than the distance between the two contact heads 8 is used as a reserved error length; the top end of the elevator car 1 is connected with the bottom end of the steel cable 9, and the steel cable 9 can pull the elevator car 1 to move up and down.
As shown in fig. 2 and 3, the contact 8 includes a roller 81, a first telescopic rod 82, a second slot 83 and a first spring 84, the second slot 83 is disposed at the top end of the right side wall of the elevator car 1 and has a bottom end, the left end of the first telescopic rod 82 is inserted into the second slot 83, the first spring 84 is disposed between the first telescopic rod 82 and the left side wall of the second slot 83, the left end of the first spring 84 is fixedly connected with the left side wall of the second slot 83, the right end of the first spring 84 is fixedly connected with the left end of the first telescopic rod 82, the right end of the first telescopic rod 82 is provided with the roller 81, the roller 81 can be attached to the conductive rod 4 or the insulating rod 5, the roller 81 and the first telescopic rod 82 are disposed as metal members, the roller 81 and the first telescopic rod 82 can form a current path with the conductive rod 4, the first spring 84 enables the first telescopic rod 82 to be telescopic in the second slot 83, due to the elastic force of the first spring 84, the roller 81 is always attached to the surface of the conductive rod 4 or the insulating rod 5, and the contact effect between the roller 81 and the conductive rod 4 or the insulating rod 5 is prevented from being influenced when the elevator car 1 swings left and right.
As shown in figure 4 of the drawings, in which, 5, a mounting groove 7 is formed in the top end of the elevator car 1, a telescopic mechanism 10 is arranged in the mounting groove 7, two first hinge support rods 11 are arranged at the right end of the telescopic mechanism 10, the two first hinge support rods 11 are symmetrically arranged in the front and back direction, the ends, deviating from each other, of the two first hinge support rods 11 are respectively connected with the opposite ends of the two second hinge support rods 12 in a hinged mode, a plurality of supporting pulleys 13 are arranged on the upper side and the lower side of each second hinge support rod 12, a second sleeve 15 is arranged on the side, deviating from each other, of the two second hinge support rods 12, a limiting rod 14 is inserted into the second sleeve 15, a shaft shoulder 141 is arranged on the limiting rod 14, a third spring 151 is arranged in the second sleeve 15, the top end of the third spring 151 is fixedly connected with the lower surface of the shaft shoulder 141, the bottom end of the third spring 151 is fixedly connected with the bottom end of the second sleeve 15, and the limiting; the top of door 2 is equipped with first slot 201 in the elevator, and when gag lever post 14 moved down, the bottom of gag lever post 14 can alternate and set up in first slot 201 to door 2 can't open in making the elevator.
The telescopic mechanism 10 comprises a first sleeve 101, an electromagnet 102, a second telescopic rod 103, a limiting ring 104, a second spring 105 and a magnet 106, wherein the electromagnet 102 is arranged at the left end inside the first sleeve 101, the magnet 106 is arranged at the right end of the electromagnet 102, the right end of the magnet 106 is fixedly connected with the left end of the second telescopic rod 103, the limiting ring 104 is arranged inside the first sleeve 101, the second spring 105 is sleeved on the outer ring of the second telescopic rod 103, the left end of the second spring 105 is fixedly connected with the right side face of the magnet 106, and the right end of the second spring 105 is fixedly connected with the left side face of the limiting ring 104; the right end of the second telescopic rod 103 is connected with the opposite ends of the two first hinge support rods 11 in a hinged mode, when the electromagnet 102 is powered on, the electromagnet 102 generates magnetic force to repel the magnet 106, so that the second telescopic rod 103 overcomes the elastic force of the second spring 105 and moves rightwards, the first hinge support rods 11 drive the second hinge support rods 12 to move away from each other, the ends, away from each other, of the two second hinge support rods 12 are contacted with the top ends of the two limiting rods 14, the two limiting rods 14 are extruded and move downwards, the bottom ends of the limiting rods 14 are inserted and arranged in the first slots 201, the elevator inner door 2 cannot be opened, when the electromagnet 102 is powered off, the magnet 106 is adsorbed on the electromagnet 102 with the iron inner core again due to the suction force, the second hinge support rods 12 release the extrusion of the limiting rods 14, and the limiting rods 14 are separated from the first slots 201 due to the elastic force of the third springs 151, the fixing of the elevator inner door 2 is released.
As shown in fig. 6 and 7, a display 16 is arranged on the inner side wall of the elevator car 1, an alarm switch 17 is arranged on the left side of the display 16, and an illuminating lamp 18 is arranged at the top end of the elevator car 1; the display 16 is connected with the storage battery 21 in series through a conducting wire, an electromagnetic relay 19 and an electromagnet 102 are arranged in a loop formed by combining the storage battery 21, the display 16 and the illuminating lamp 18, and the electromagnet 102 is connected with the rescue switch 20 in parallel; the display 16 is connected with the power supply 22 in the car in series through a conducting wire, and the illuminating lamp 18 is connected with the power supply 22 in the car in series through a conducting wire; the storage battery 21 is connected with the indicator lamp 25 in series through a conducting wire, the storage battery 21 is connected with the test switch 24 in series through a conducting wire, and the storage battery 21 is connected with the two contact terminals 8 in series through a conducting wire; the test switch 24 is arranged inside the elevator car 1, and the rescue switch 20 is arranged outside the top wall of the elevator car 1; the display 16 is connected with the service desk 23 through a wireless network, so that the trapped person can communicate with the service desk 23 through the display 16, and the service desk 23 can transmit video and voice files to the display 16 through the wireless network to relieve the trapped person.
In the use process of the utility model, if the elevator stops suddenly due to power failure and other faults, the trapped person can judge whether the position where the elevator car 1 stops is in the flat bed or not by opening the test switch 24 in the elevator car 1, if the position where the elevator car 1 stops is in the flat bed, the two contact heads 8 are attached to the conducting rod 4, the circuit of the storage battery 21 and the indicator lamp 25 is switched on, the indicator lamp 25 is lighted to indicate that the elevator car is in the flat bed, and the trapped person can take self-rescue measures; if elevator car 1 is not in the flat bed, then two contact 8 are laminated respectively on conducting rod 4 and insulator spindle 5, and battery 21 can't supply power to pilot lamp 25, even open test switch 24, pilot lamp 25 can not light yet, and the person of being trapped needs to wait for the rescue this moment.
In the process of waiting for rescue, the trapped person presses the alarm switch 17, so that the storage battery 21 supplies power to the display 16 and the illuminating lamp 18, the user sends a distress signal to the service desk 23 through the display 16, the service desk 23 transmits video and voice files to the display 16 to relieve the trapped person, and a worker at the service desk 23 can communicate with the trapped person through the display 16; after alarm switch 17 opens, electro-magnet 102 circular telegram for door 2 is died by the gag lever post 14 lock in the elevator, and the user can't use brute force to prize open door 2 in the elevator, has reduced unexpected emergence, and when rescue personnel arrived, rescue personnel come behind the top of elevator car 1 through outer door 3 of elevator, open rescue switch 20 and make electro-magnet 102 by the short circuit, thereby make gag lever post 14 remove the fixed to door 2 in the elevator, and rescue personnel can open door 2 in the elevator and carry out professional rescue measures to being stranded person.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. An emergency treatment system for non-flat floor stop of an elevator comprises an elevator car (1), an elevator inner door (2), an elevator outer door (3), a mounting groove (7), a contact head (8), a telescopic mechanism (10) and a display (16), the elevator door is characterized in that an elevator inner door (2) is arranged on the right side of an elevator car (1), an elevator outer door (3) is arranged on the right side of the elevator inner door (2), the elevator inner door (2) and the elevator outer door (3) are arranged at left and right intervals, the elevator outer door (3) is embedded in a wall (6), a conductive rod (4) and an insulating rod (5) are arranged between the elevator inner door (2) and the elevator outer door (3), the conductive rod (4) and the insulating rod (5) are sequentially arranged in a staggered mode from top to bottom, the conductive rod (4) is arranged on the surface of the wall (6) on the left side of the elevator outer door (3), and the insulating rod (5) is arranged on the surface of the wall (6) between every two adjacent elevator outer doors (3); the top end and the bottom end of the right side of the elevator car (1) are both provided with a contact head (8), and the left end of the contact head (8) is fixedly connected with the right side of the elevator car (1); the top end of the elevator car (1) is connected with the bottom end of the steel cable (9).
2. The emergency treatment system of claim 1, wherein the contact head (8) comprises a roller (81), a first telescopic rod (82), a second slot (83) and a first spring (84), the second slot (83) is arranged at the top end of the right side wall of the elevator car (1) and is provided with a bottom end, the left end of the first telescopic rod (82) is inserted into the second slot (83), the first spring (84) is arranged between the left side walls of the first telescopic rod (82) and the second slot (83), the left end of the first spring (84) is fixedly connected with the left side wall of the second slot (83), the right end of the first spring (84) is fixedly connected with the left end of the first telescopic rod (82), and the roller (81) is arranged at the right end of the first telescopic rod (82).
3. The emergency treatment system for the non-flat-layer elevator stopping according to claim 1, wherein a mounting groove (7) is formed in the top end of the elevator car (1), a telescopic mechanism (10) is arranged in the mounting groove (7), two first hinge support rods (11) are arranged at the right end of the telescopic mechanism (10), the two first hinge support rods (11) are symmetrically arranged in the front and back direction, the ends of the two first hinge support rods (11) which are deviated from each other are respectively connected with the ends of the two second hinge support rods (12) which are opposite to each other in a hinged manner, a plurality of support pulleys (13) are respectively arranged on the upper side and the lower side of the second hinge support rods (12), a second sleeve (15) is arranged on the side of the two second hinge support rods (12) which are deviated from each other, a limiting rod (14) is inserted in the second sleeve (15), a shaft shoulder (141) is arranged on the limiting rod (14), and a third spring (151) is arranged, the top end of the third spring (151) is fixedly connected with the lower surface of the shaft shoulder (141), and the bottom end of the third spring (151) is fixedly connected with the bottom end of the second sleeve (15); the top end of the elevator inner door (2) is provided with a first slot (201).
4. The emergency treatment system of claim 3, wherein the telescopic mechanism (10) comprises a first sleeve (101), an electromagnet (102), a second telescopic rod (103), a limiting ring (104), a second spring (105) and a magnet (106), the electromagnet (102) is arranged at the left end inside the first sleeve (101), the magnet (106) is arranged at the right end of the electromagnet (102), the right end of the magnet (106) is fixedly connected with the left end of the second telescopic rod (103), the limiting ring (104) is arranged inside the first sleeve (101), the second spring (105) is sleeved on the outer ring of the second telescopic rod (103), the left end of the second spring (105) is fixedly connected with the right side face of the magnet (106), and the right end of the second spring (105) is fixedly connected with the left side face of the limiting ring (104); the right end of the second telescopic rod (103) is connected with one opposite end of the two first hinge supporting rods (11) in a hinged mode.
5. The emergency treatment system for non-flat floor stop of the elevator according to claim 1, characterized in that a display (16) is arranged on the inner side wall of the elevator car (1), an alarm switch (17) is arranged on the left side of the display (16), and an illuminating lamp (18) is arranged at the top end of the elevator car (1); the display (16) is connected with the storage battery (21) in series through a lead, an electromagnetic relay (19) and an electromagnet (102) are arranged in a loop formed by combining the storage battery (21), the display (16) and the illuminating lamp (18), and the electromagnet (102) and the rescue switch (20) are arranged in parallel; the display (16) is connected with the power supply (22) arranged in the car in series through a lead, and the illuminating lamp (18) is connected with the power supply (22) arranged in the car in series through a lead; the storage battery (21) is connected with the indicator lamp (25) in series through a lead, the storage battery (21) is connected with the test switch (24) in series through a lead, and the storage battery (21) is connected with the two contact terminals (8) in series through a lead; the test switch (24) is arranged inside the elevator car (1), and the rescue switch (20) is arranged outside the top wall of the elevator car (1); the display (16) is connected with the service desk (23) through a wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613368.3U CN209922664U (en) | 2019-04-30 | 2019-04-30 | Emergency treatment system for non-flat-layer elevator stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613368.3U CN209922664U (en) | 2019-04-30 | 2019-04-30 | Emergency treatment system for non-flat-layer elevator stopping |
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| Publication Number | Publication Date |
|---|---|
| CN209922664U true CN209922664U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920613368.3U Expired - Fee Related CN209922664U (en) | 2019-04-30 | 2019-04-30 | Emergency treatment system for non-flat-layer elevator stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209922664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478965A (en) * | 2020-11-04 | 2021-03-12 | 杭州职业技术学院 | Elevator car position detection device and detection method |
-
2019
- 2019-04-30 CN CN201920613368.3U patent/CN209922664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478965A (en) * | 2020-11-04 | 2021-03-12 | 杭州职业技术学院 | Elevator car position detection device and detection method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20200430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |