CN211198263U - Collision-prevention safety lifter for elevator rescue - Google Patents
Collision-prevention safety lifter for elevator rescue Download PDFInfo
- Publication number
- CN211198263U CN211198263U CN201921566479.XU CN201921566479U CN211198263U CN 211198263 U CN211198263 U CN 211198263U CN 201921566479 U CN201921566479 U CN 201921566479U CN 211198263 U CN211198263 U CN 211198263U
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- Prior art keywords
- elevator
- fixedly connected
- clamped
- fixed
- car
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- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 description 7
- 239000003351 stiffener Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The utility model provides a collision-proof safety lifter for elevator rescue, which comprises a well, an elevator mouth, a lift car and a fixed supporting device, wherein the well is provided with the elevator mouth, the left side and the right side of the upper end of the elevator mouth are clamped with the fixed supporting device, the other end of the fixed supporting device is clamped on the inner wall of the well, the bottom of the fixed supporting device near one end of the elevator mouth is clamped with a hydraulic jack, the top of the fixed supporting device is sleeved with a rack plate, fixed pull rods are fixedly connected between the left side and the right side of the rack plate and the inner wall of the well, the top of a lifting mechanism is fixedly connected with the lift car, the central position of the bottom of the lift car is fixedly connected with a motor, a rotating shaft is connected in the motor, shaft seats are sleeved on the left side and the right side of the rotating shaft, the top of the shaft seats is fixedly connected with the bottom of the lift car, and the elevator is easy to continue to drop, causing the problem of accidents.
Description
Technical Field
The utility model relates to an elevator rescue technical field especially relates to an elevator rescue is with preventing safe lifting mechanism that collides with.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.
The elevator is the instrument of taking advantage of that often uses daily in life, and the elevator is general periodical maintenance at present, and when the elevator damaged, the elevator car hovers the situation between two floors at the operation in-process easily appears moreover, has brought very big potential safety hazard for the passenger, and traditional rescue mode to passenger in the elevator car is usually: the lift-cabin door that will be located elevator car and go up the floor is opened, utilizes the rope to save the passenger from elevator car upper portion, and this kind of mode is not only rescue inefficiency, probably appears the elevator in the rescue in-process moreover easily and continues the tenesmic situation, has further increased the sense of fear in the passenger heart in the elevator car to the rope rocks easily and collides the injury stranded personnel during the rescue.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an elevator rescue is with preventing safe lifting mechanism that collides with to solve current elevator rescue inefficiency, the rope easily rocks simultaneously and easily causes the stranded personnel to collide with the damage, and the elevator easily continues the tenesmus, causes the problem of occurence of failure.
The utility model relates to an elevator rescue is with purpose and efficiency of preventing safe lifting mechanism that collides with reaches by following concrete technological means: the utility model provides an elevator rescue is with preventing safe lifting mechanism that collides with, the lift comprises a well, the elevator mouth, the car, fixed support device, the well is equipped with the elevator mouth, elevator mouth upper end left and right sides joint has fixed support device, fixed support device other end joint is at the well inner wall, fixed support device is close to elevator mouth one end bottom joint has hydraulic jack, the rack board has been cup jointed at the fixed support device top, equal fixedly connected with fixed pull rod between rack board left and right sides and the well inner wall, the joint has elevating system between the rack board, elevating system top fixedly connected with car, car bottom central point puts fixedly connected with motor, the adversion of motor has the pivot, the axle bed has all been cup jointed to the pivot left and right sides, axle bed top and car bottom fixed connection, the terminal equal fixedly connected with conical gear of pivot left.
Preferably, elevating system is still including bracing piece, fixing base, gear, driven shaft, the equal fixedly connected with fixing base in bracing piece upper end left and right sides, fixing base top and car bottom fixed connection, the equal fixedly connected with dead lever in car front and back side, switching driven shaft between the dead lever of front and back end, the equal fixedly connected with gear in driven shaft front and back side, the driven shaft upper end has cup jointed conical gear and pivot upper end conical gear joint.
Preferably, the fixed supporting device further comprises a handle, a threaded rod, suckers, springs and a cross rod, the threaded rod is connected to the left side and the right side of the upper end of the cross rod in a switching mode, the threaded rod is close to the suckers fixedly connected to one side of the wall surface of the hoistway, a rack plate is sleeved at the upper end of the threaded rod, the springs are sleeved at the upper end of the threaded rod between the rack plate and the suckers, and the threaded rod is close to one end.
Preferably, the sucking disc lower extreme joint has the stiffener, and the stiffener other end is equipped with the support buckle, supports the buckle and is the mirror image 7 form, supports buckle corner joint in elevator mouth bottom.
Preferably, the rack plate further comprises a moving groove, a rack is arranged in the moving groove, and the rack is correspondingly clamped with a gear at the upper end of the lifting mechanism.
Preferably, the rack plate and the lifting mechanism are H-shaped.
Preferably, the number of the fixed pull rods is 4, and the number of the fixed pull rods is 1 from top to bottom on the same side of the rack plate.
Has the advantages that:
the utility model discloses be equipped with rack plate, elevating gear, fixed stay device, fixed pull rod, at first utilize fixed stay device to fix between elevator mouth and well wall, then utilize fixed pull rod to fix rack plate and well wall, make the elevating gear promote the car more stable when the rack plate rises after rotating, can not produce and rock, and can not break away from the problem that the car collided with appears in the shifting chute in the rack plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic structural view of the fixing and supporting device of the present invention.
Fig. 4 is a schematic view of the bottom structure of the car of the present invention.
In fig. 1 to 4, the correspondence between the component names and the reference numbers is:
the elevator comprises a hoistway 1, an elevator shaft 101, an elevator car 2, a rack plate 3, a moving groove 301, a fixed pull rod 4, a motor 5, a shaft seat 501, a rotating shaft 502, a fixed supporting device 6, a handle 601, a threaded rod 602, a sucker 603, a spring 604, a hydraulic jack 7, a power pedal 701, a lifting mechanism 8, a supporting rod 801, a fixed seat 802, a gear 803, a driven shaft 804, a reinforcing rod 9 and a supporting buckle 901.
Detailed Description
The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example (b):
as shown in figures 1 to 4: a collision-prevention safety lifter for elevator rescue comprises a well 1, an elevator opening 101, a car 2 and a fixed supporting device 6, wherein the well 1 is provided with the elevator opening 101, the fixed supporting device 6 is clamped on the left side and the right side of the upper end of the elevator opening 101, the other end of the fixed supporting device 6 is clamped on the inner wall of the well 1, the fixed supporting device 6 is clamped on the bottom of the end close to the elevator opening 101 and is provided with a hydraulic jack 7, a rack plate 3 is sleeved on the top of the fixed supporting device 6, fixed pull rods 4 are fixedly connected between the left side and the right side of the rack plate 3 and the inner wall of the well 1, a lifting mechanism 8 is clamped between the rack plates 3, the top of the lifting mechanism 8 is fixedly connected with the car 2, the center of the bottom of the car 2 is fixedly connected with a motor 5, a rotating shaft 502 is rotatably connected in the motor 5, the top of the shaft seat 501 is fixedly connected with the bottom of the car 2, and the tail ends of the left side and the right side of the rotating shaft 502 are fixedly connected with bevel gears.
Wherein: elevating system 8 is still including bracing piece 801, fixing base 802, gear 803, driven shaft 804, the equal fixedly connected with fixing base 802 of bracing piece 801 upper end left and right sides, fixing base 802 top and 2 bottom fixed connection in car, the equal fixedly connected with dead lever 801 of 2 front and back sides in car, switching driven shaft 804 between the front and back end dead lever 802, the equal fixedly connected with gear 803 of side around the driven shaft 804, driven shaft 804 upper end has cup jointed conical gear and pivot 502 upper end conical gear joint, and driving motor 5 back, motor 5 drive pivot 502 rotates, drives the conical gear rotation of pivot 502 upper end to drive shaft 804 and rotate, drive shaft 804 drives gear 803 and rolls in shifting chute 301 and rise, promotes car 2 and rises to the elevator gate, makes the elevator rescue more efficient.
Wherein: the fixed supporting device 6 further comprises a handle 601, a threaded rod 602, suckers 603, springs 604 and a cross rod 605, the threaded rod 602 is connected to the left side and the right side of the upper end of the cross rod 605 in a switching manner, the threaded rod 602 is close to one side of the wall surface of the elevator shaft 1 and fixedly connected with the suckers 603, the rack plate 3 is sleeved at the upper end of the threaded rod 602 between the rack plate 3 and the suckers 603, the spring 604 is sleeved at the upper end of the threaded rod 602 which is close to one end of the elevator shaft 101, the handle 601 is fixedly connected with one end of the threaded rod 602 which is close to the elevator shaft 101, the cross rod 605 at the upper end of the fixed supporting device 6 is firstly clamped on the two side walls of the elevator shaft 101, the handle 601 is rotated to enable the threaded rod 602 to rotate, the suckers 603 fasten the wall surface of the elevator shaft 1, the lower end, the rack plate 3 presses the spring 604, the spring 604 presses the suction cup 603, so that the suction cup 603 and the wall surface of the well 2 are fastened more tightly, and meanwhile, the reaction force of the spring 604 plays a role in buffering.
Wherein: the sucking disc 603 lower extreme joint has stiffener 9, the stiffener 9 other end is equipped with support buckle 901, support buckle 901 is the mirror image 7 form, support buckle 901 corner joint in elevator mouth 101 bottom, stiffener 9 makes support fixing device 6 hold the power bigger, makes the rescue safer, prevents to take place the elevator and falls decurrent occurence of failure.
Wherein: rack plate 3 is still including moving slot 301, be equipped with the rack in moving slot 301, the rack corresponds the joint with gear 803 of 8 upper ends of elevating system, makes 8 support cars 2 of elevating system move between rack plate 3 and rise, can not produce and rock, prevents that the elevator from rocking and colliding with the problem that the wall leads to the occurence of failure and the degree of difficulty of increase rescue.
Wherein: the rack plate 3 and the lifting mechanism 8 are H-shaped, so that the stability and firmness of the whole structure are ensured.
Wherein: fixed pull rod 4 is equipped with 4, is equipped with 1 respectively from top to bottom with rack plate 3, has prevented that rack plate 3 from producing and has rocked, makes the structure more stable.
Wherein: the hydraulic jack 7 is driven to lift through a power pedal 701, and the use is very convenient.
The working principle is as follows: firstly, the door of an elevator entrance 101 at the bottom of a car 2 is opened, then a fixed supporting device 6 is fixed at the elevator entrance 101, a handle 601 is rotated, a threaded rod 602 enables a sucker 603 to be tightly and fixedly sucked with the wall surface of a well 1, the top of a reinforcing rod 9 supports the sucker 603 at the upper end of the fixed supporting device 6, a bottom supporting buckle plate 901 of the reinforcing rod 9 is propped against the bottom of the elevator entrance 101, then a rack plate 3 at the top of the fixed supporting device 6 is fixed with the left and right wall surfaces of the well 1 through a fixed pull rod 4, a gear arranged on a lifting device 8 fixed at the bottom of the car 2 is correspondingly clamped with a moving groove 301 arranged in the rack plate 3, a rotating shaft 502 drives a bevel gear to rotate through a driving motor 5, so that a driven shaft 804 drives a gear.
Claims (7)
1. The utility model provides an elevator rescue is with preventing safe lifting mechanism that collides with, includes well (1), elevator mouth (101), car (2), fixed stay device (6), its characterized in that: the elevator comprises a hoistway (1), an elevator mouth (101) is arranged on the upper end of the elevator mouth (101), a fixed supporting device (6) is clamped on the left side and the right side of the upper end of the elevator mouth (101), the other end of the fixed supporting device (6) is clamped on the inner wall of the hoistway (1), a hydraulic jack (7) is clamped on the bottom of one end of the elevator mouth (101) close to the fixed supporting device (6), a rack plate (3) is sleeved on the top of the fixed supporting device (6), fixed pull rods (4) are fixedly connected between the left side and the right side of the rack plate (3) and the inner wall of the hoistway (1), a lifting mechanism (8) is clamped between the rack plates (3), a car (2) is fixedly connected on the top of the lifting mechanism (8), a motor (5) is fixedly connected on the center of the bottom of the car (2), a rotating shaft (502) is connected, the top of the shaft seat (501) is fixedly connected with the bottom of the car (2), and the tail ends of the left side and the right side of the rotating shaft (502) are fixedly connected with bevel gears.
2. The collision-prevention safety lifter for elevator rescue according to claim 1, characterized in that: elevating system (8) are still including bracing piece (801), fixing base (802), gear (803), driven shaft (804), the equal fixedly connected with fixing base (802) of bracing piece (801) upper end left and right sides, fixing base (802) top and car (2) bottom fixed connection, the equal fixedly connected with bracing piece (801) of side around car (2), switching driven shaft (804) between front and back end fixing base (802), the equal fixedly connected with gear (803) of side around driven shaft (804), driven shaft (804) upper end has cup jointed conical gear and pivot (502) upper end conical gear joint.
3. The collision-prevention safety lifter for elevator rescue according to claim 1, characterized in that: fixed strutting arrangement (6) are still including handle (601), threaded rod (602), sucking disc (603), spring (604), horizontal pole (605), threaded rod (602) all switches over in horizontal pole (605) upper end left and right sides, threaded rod (602) are close to well (1) wall one side fixedly connected with sucking disc (603), rack board (3) have been cup jointed to threaded rod (602) upper end, threaded rod (602) upper end has cup jointed spring (604) between rack board (3) and sucking disc (603), threaded rod (602) are close to elevator mouth (101) one end fixedly connected with handle (601).
4. The collision-prevention safety lifter for elevator rescue according to claim 3, characterized in that: the lower end of the sucker (603) is clamped with a reinforcing rod (9), the other end of the reinforcing rod (9) is provided with a supporting buckle plate (901), the supporting buckle plate (901) is in a mirror image 7 shape, and the corner of the supporting buckle plate (901) is clamped at the bottom of the elevator opening (101).
5. The collision-prevention safety lifter for elevator rescue according to claim 1, characterized in that: the rack plate (3) further comprises a moving groove (301), a rack is arranged in the moving groove (301), and the rack is correspondingly clamped with a gear (803) at the upper end of the lifting mechanism (8).
6. The collision-prevention safety lifter for elevator rescue according to claim 1, characterized in that: the rack plate (3) and the lifting mechanism (8) are H-shaped.
7. The collision-prevention safety lifter for elevator rescue according to claim 1, characterized in that: the number of the fixed pull rods (4) is 4, and the number of the fixed pull rods is 1 from top to bottom on the same side of the rack plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566479.XU CN211198263U (en) | 2019-09-19 | 2019-09-19 | Collision-prevention safety lifter for elevator rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566479.XU CN211198263U (en) | 2019-09-19 | 2019-09-19 | Collision-prevention safety lifter for elevator rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211198263U true CN211198263U (en) | 2020-08-07 |
Family
ID=71886850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566479.XU Active CN211198263U (en) | 2019-09-19 | 2019-09-19 | Collision-prevention safety lifter for elevator rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211198263U (en) |
-
2019
- 2019-09-19 CN CN201921566479.XU patent/CN211198263U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti-collision safety elevator for elevator rescue Granted publication date: 20200807 Pledgee: Bank of China Limited Xi'an High tech Development Zone Sub branch Pledgor: Shaanxi Huacheng Building Equipment Co.,Ltd. Registration number: Y2024980015386 |