CN208500066U - A kind of cage guide with automatic falling-proof safety guard - Google Patents
A kind of cage guide with automatic falling-proof safety guard Download PDFInfo
- Publication number
- CN208500066U CN208500066U CN201820908751.7U CN201820908751U CN208500066U CN 208500066 U CN208500066 U CN 208500066U CN 201820908751 U CN201820908751 U CN 201820908751U CN 208500066 U CN208500066 U CN 208500066U
- Authority
- CN
- China
- Prior art keywords
- block
- clamping block
- locking column
- telescopic chute
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of cage guides with automatic falling-proof safety guard; including guide rail body; guide rail body is made of vertical fixed plate and guide plate; guide plate is arranged at the center of fixed plate; it further include fall protection equipment; fall protection equipment includes the sliding shoe that sliding is coated on the outside of guide plate, and cushion is arranged relative to the lateral surface of guide plate in sliding shoe；Telescopic chute, scalable setting locking column in telescopic chute are set on sliding shoe, and fixed plate surface opens up several lockholes, and locking column and lockhole cooperate locking latch；Elastic component is set between bottom and locking column end in telescopic chute；It further include buffer unit；It further include control system and acceleration transducer, acceleration transducer and driving device are connect with control system.The design structure is simple, saves manufacture and maintenance cost, can play a protective role automatically；Good buffer effect can greatly reduce the impact force to passenger, highly-safe.
Description
Technical field
The utility model relates to cage guide fields, and in particular to a kind of electricity with automatic falling-proof safety guard
Terraced guide rail.
Background technique
Cage guide, is the elevator structures being made of rail and connecting plate, it is divided into car guide rail and counter weight guide track.From cut
Face shape is divided into T shape, L shape and hollow three kinds of forms.Guide rail bears carriage while playing the guiding role, when elevator brake
Impact force, the impact force etc. when safety tongs emergency braking.The size of these power is related with the mounted mass of elevator and speed, therefore answers
Guide rail is matched according to elevator speed and mounted mass.Commonly referred to as car guide rail is backbone, and counter weight guide track is secondary rail.
Structure is complicated for the falling proof device being arranged on cage guide at present, and manufacture and maintenance cost are high, and safety is not high, meeting
So that passenger feels certain fear.
Utility model content
The purpose of this utility model is to provide a kind of cage guides with automatic falling-proof safety guard, originally set
It is simple to count structure, saves manufacture and maintenance cost, can play a protective role automatically；Good buffer effect, can greatly reduce pair
The impact force of passenger, it is highly-safe.
To achieve the above object, the utility model provides the following technical solutions: one kind having automatic falling-proof safeguard protection
The cage guide of device, including guide rail body, guide rail body are made of vertical fixed plate and guide plate, and guide plate setting is solid
It further include fall protection equipment at the center of fixed board, fall protection equipment includes the cunning that sliding is coated on the outside of guide plate
Cushion is arranged relative to the lateral surface of guide plate in motion block, sliding shoe；Telescopic chute is set on sliding shoe, it is scalable in telescopic chute to set
Locking column is set, fixed plate surface opens up several lockholes, and locking column and lockhole cooperate locking latch；Bottom and locking column in telescopic chute
Elastic component is set between end, and under natural conditions, resilient element urges lock post part and stretch out telescopic chute；Telescopic chute side setting lock
Determine slot, clamping block is set in lock slots, the surface of relative telescopic trench bottom is inclined-plane on clamping block；Locking column side opens up slotting
Slot, clamping block and slot cooperate locking latch, the profile and locking Block- matching of slot；Mounting groove, installation is arranged in lock slots side
Setting driving device and pushing block in slot, the upper surface of pushing block and the lower surface of clamping block, which cooperate, to be contradicted；Pushing block passes through drive
Dynamic device driving and close to or far from clamping block；It further include buffer unit, buffer unit includes several elastic telescopicing rods, several bullets
Property telescopic rod distribution the rear and front end of the sliding shoe direction of motion is set, elastic telescopicing rod is connect with elevator；
It further include acceleration transducer, acceleration transducer and driving device are connect with the control system of elevator.
The setting of cushion reduces the abrasion between sliding shoe and guide plate, extends service life；It is set in fixed plate
The lockhole for locking column locking latch is set, material is saved, the mode in fixed plate, the design structure are set compared to locking column
It is simpler, it manufactures and researches and develops and is at low cost；Locking post part can be released telescopic chute, structure letter automatically by the setting of elastic component
It is single；Clamping block is set in lock slots, the inclined-plane being arranged on clamping block, so that during locking column is released telescopic chute by spring,
Clamping block can be gradually pressed back into lock slots by locking column, not need to design the structure being recovered to clamping block in lock slots,
Structure is simple, researches and develops at low cost；The setting of pushing block is plugged in slot for contradicting clamping block, so that locking column be locked
In telescopic chute, after driving device driving pushing block is separated with clamping block, clamping block is pressed back into lock slots by locking column, is realized
The unlock of locking column, structure are simple；Elastic telescopicing rod is connected between elevator and sliding shoe, when sliding shoe is locked in a certain height
Afterwards, elastic telescopicing rod reduces the impact force between elevator and sliding shoe, improves the safety of elevator；Acceleration transducer is used
In detection signal and the control system of elevator is passed the signal to, the opening and closing of the control system control motor of elevator, from
Dynamicization degree is high.
Further, driving device includes motor and threaded rod, and threaded hole, threaded rod and threaded hole screw thread are arranged on pushing block
Connection, motor are connect with threaded rod.Motor driven threaded rod rotates and realizes that threadingly bar moves axially pushing block, structure letter
It is single, the operation is stable.
Further, block, the lateral engagement conflict of block and clamping block are set on pushing block.The side of block and clamping block
It contradicts, improves the mounting stability of clamping block, avoid clamping block movable and influence the normal operation of elevator.
Further, the lower surface of clamping block and the upper surface of pushing block are inclined-plane.When pushing block gradually removes lock slots
During, clamping block is locked column and is gradually pressed back into lock slots, and impact force is smaller in motion process, while can accelerate to lock
Determine the speed that block is recovered in lock slots, so that the elevator to fall is quickly locked in a certain height, reduces the fear of passenger.
The technical effect of the utility model is as follows: the design structure is simple, saves manufacture and maintenance cost, can rise automatically
To protective effect；Good buffer effect can greatly reduce the impact force to passenger, highly-safe.
Detailed description of the invention
Fig. 1 is the view in transverse section of sliding shoe and guide rail body in embodiment；
Fig. 2 is the longitdinal cross-section diagram of sliding shoe and guide rail body in embodiment；
Fig. 3 is the connection sectional view of threaded rod and pushing block in embodiment.
Appended drawing reference: 10, fixed plate；11, guide plate；12, lockhole；20, sliding shoe；21, telescopic chute；211, slot；22,
Spring；23, lock slots；30, cushion；40, locking column；50, clamping block；60, mounting groove；70, pushing block；701, block；71,
Motor；72, threaded rod；73, threaded hole；80, elastic telescopicing rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Referring to Fig. 1-3, a kind of cage guide with automatic falling-proof safety guard, including guide rail body, guide rail
Ontology is made of vertical fixed plate 10 and guide plate 11, and guide plate 11 is arranged at the center of fixed plate 10, further includes anti-fall
Fall protective device, fall protection equipment includes the sliding shoe 20 that sliding is coated on 11 outside of guide plate, sliding shoe 20 relative to
Cushion 30 is arranged in the lateral surface of guide plate 11；Telescopic chute 21, scalable setting locking in telescopic chute 21 are set on sliding shoe 20
Column 40,10 surface of fixed plate open up lockhole 12, and locking column 40 and lockhole 12 cooperate locking latch；Bottom and locking in telescopic chute 21
Elastic component is arranged between 40 end in column, and under natural conditions, telescopic chute 21 is stretched out in 40 part of resilient element urges locking column；Telescopic chute 21
Lock slots 23 are arranged in side, clamping block 50 are arranged in lock slots 23, the surface of 21 bottom of relative telescopic slot is oblique on clamping block 50
Face；40 side of locking column opens up slot 211, and clamping block 50 and slot 211 cooperate locking latch, the profile of slot 211 and locking
Block 50 matches；Mounting groove 60 is arranged in 23 side of lock slots, and driving device and pushing block 70 is arranged in mounting groove 60, pushing block 70
Upper surface and the lower surface of clamping block 50, which cooperate, to be contradicted；Pushing block 70 is driven by driving device close to or far from clamping block
50；It further include buffer unit, buffer unit includes several elastic telescopicing rods 80, and several distribution of elastic telescopicing rod 80 settings are being slided
The rear and front end of 20 direction of motion of block, elastic telescopicing rod 80 are connect with elevator；
It further include acceleration transducer, acceleration transducer and driving device are connect with the control system of elevator.
Driving device includes motor 71 and threaded rod 72, and threaded hole 73, threaded rod 72 and threaded hole is arranged on pushing block 70
73 are threadedly coupled；Motor 71 is connect with threaded rod 72.
Block 701, the lateral engagement conflict of block 701 and clamping block 50 are set on pushing block 70.
The lower surface of clamping block 50 and the upper surface of pushing block 70 are inclined-plane.
Working principle is as follows: in the case that elevator operates normally, locking column 40 is fully located in telescopic chute 21, clamping block 50
It is plugged in slot 211, pushing block 70 is located in lock slots 23, and the upper surface of pushing block 70 and the lower surface of clamping block 50 are supported
The side of touching, block 701 and clamping block 50 contradicts；Spring 22 is compressed, and motor 71 is inactive.
When situation occurs falling in elevator, the signal that the elevator that acceleration transducer will test quickly drops sends electricity to
The control system of ladder, the control system of elevator start motor 71, and motor 71 drives threaded rod 72 to rotate, thus by pushing block 70 with
Clamping block 50 is separated and is withdrawn in mounting groove 60, and locking column 40 is displaced outwardly under the effect of 22 restoring force of spring, while locking column
40 are pressed back into clamping block 50 in lock slots 23, and 40 part of locking column is stretched out telescopic chute 21 and is plugged in lockhole 12 and locks elevator
It is scheduled on a certain height, elastic telescopicing rod 80 plays the role of bumper and absorbing shock to elevator, reduces the impact force that passenger is subject to.
In conclusion the utility model can be realized preferably.
Claims (4)
1. a kind of cage guide with automatic falling-proof safety guard, including guide rail body, guide rail body is by vertical
Fixed plate (10) and guide plate (11) composition, guide plate (11) are arranged at the center of fixed plate (10), which is characterized in that also wrap
Fall protection equipment is included, fall protection equipment includes the sliding shoe (20) that sliding is coated on the outside of guide plate (11), sliding
Cushion (30) are arranged relative to the lateral surface of guide plate (11) in block (20)；Telescopic chute (21) are set on sliding shoe (20), are stretched
Scalable setting locking column (40) in slot (21), fixed plate (10) surface open up lockhole (12), locking column (40) and lockhole (12)
Cooperate locking latch；Elastic component, under natural conditions, elastic component are set between the interior bottom of telescopic chute (21) and locking column (40) end
Locking column (40) part is pushed to stretch out telescopic chute (21)；Lock slots (23) are arranged in telescopic chute (21) side, set in lock slots (23)
It sets clamping block (50), the surface of relative telescopic slot (21) bottom is inclined-plane on clamping block (50)；Locking column (40) side opens up slotting
Slot (211), clamping block (50) and slot (211) cooperate locking latch, and the profile of slot (211) is matched with clamping block (50)；Lock
Determine slot (23) side setting mounting groove (60), driving device and pushing block (70) are set in mounting groove (60), pushing block (70)
The lower surface of upper surface and clamping block (50), which cooperates, to be contradicted；Pushing block (70) is driven by driving device close to or far from locking
Block (50)；
It further include buffer unit, buffer unit includes several elastic telescopicing rods (80), several elastic telescopicing rod (80) distribution settings
In the rear and front end of sliding shoe (20) direction of motion；
It further include acceleration transducer, acceleration transducer and driving device are connect with the control system of elevator.
2. a kind of cage guide with automatic falling-proof safety guard according to claim 1, which is characterized in that
Driving device includes motor (71) and threaded rod (72), threaded hole (73) is arranged on pushing block (70), threaded rod (72) and screw thread
Hole (73) is threadedly coupled, and motor (71) is connect with threaded rod (72).
3. a kind of cage guide with automatic falling-proof safety guard according to claim 1, which is characterized in that
Block (701) are set on pushing block (70), the lateral engagement of block (701) and clamping block (50) contradicts.
4. a kind of cage guide with automatic falling-proof safety guard according to claim 1, which is characterized in that
The lower surface of clamping block (50) and the upper surface of pushing block (70) are inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908751.7U CN208500066U (en) | 2018-06-12 | 2018-06-12 | A kind of cage guide with automatic falling-proof safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908751.7U CN208500066U (en) | 2018-06-12 | 2018-06-12 | A kind of cage guide with automatic falling-proof safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500066U true CN208500066U (en) | 2019-02-15 |
Family
ID=65289076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908751.7U Expired - Fee Related CN208500066U (en) | 2018-06-12 | 2018-06-12 | A kind of cage guide with automatic falling-proof safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723244A (en) * | 2020-12-26 | 2021-04-30 | 江苏凯威传动科技有限公司 | Material handling equipment capable of feeding and discharging materials |
-
2018
- 2018-06-12 CN CN201820908751.7U patent/CN208500066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723244A (en) * | 2020-12-26 | 2021-04-30 | 江苏凯威传动科技有限公司 | Material handling equipment capable of feeding and discharging materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110510472B (en) | A damping device that falls is prevented to building elevator for wisdom building | |
| CN208500066U (en) | A kind of cage guide with automatic falling-proof safety guard | |
| CN202381965U (en) | Automatic positioning and weight loss anti-falling device | |
| CN109264533B (en) | A vertical elevator that falls for high building falls | |
| CN210480517U (en) | High-rise elevator shaft protective structure | |
| CN112661049A (en) | Rail car lifting mechanism | |
| CN219669874U (en) | Elevator locking mechanism | |
| CN114834993B (en) | Elevator emergency braking mechanism | |
| CN109823947A (en) | The elevator door guide frame of anti-blocking derailing | |
| CN212863670U (en) | A safe fixing device for elevator overhauls | |
| CN111335771B (en) | Double-brake lead screw electric door transmission mechanism | |
| CN111501546B (en) | Road bridge is with collision shock attenuation guardrail | |
| CN109292588B (en) | High perpendicular elevator of security | |
| CN104944247B (en) | Novel safety device for elevator falling | |
| CN210944387U (en) | Anti-falling safe straight elevator | |
| CN203763715U (en) | Double-groove type falling protector | |
| CN113294049B (en) | Smooth sliding device and safety door | |
| CN109534123B (en) | There is computer lab vertical lift elevator | |
| CN219807631U (en) | Multiple buffer of elevator car | |
| CN208700348U (en) | A kind of anti-elevator drop device | |
| CN208362964U (en) | A kind of automobile mechanical impact attenuation device | |
| CN111453571A (en) | Protection device for preventing accidental movement of elevator | |
| CN219669898U (en) | Weight increasing assembly for elevator car | |
| CN210340000U (en) | Traction elevator base | |
| CN204224162U (en) | Slipper actuation component and there is the safety guard of this slipper actuation component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |