CN107187990A - A kind of novel elevator guide rail - Google Patents
A kind of novel elevator guide rail Download PDFInfo
- Publication number
- CN107187990A CN107187990A CN201710501312.4A CN201710501312A CN107187990A CN 107187990 A CN107187990 A CN 107187990A CN 201710501312 A CN201710501312 A CN 201710501312A CN 107187990 A CN107187990 A CN 107187990A
- Authority
- CN
- China
- Prior art keywords
- rail
- protuberance
- groove
- guide rail
- body portion
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention provides a kind of novel elevator guide rail, including rail head portion, rail body portion and flange of rail portion；Rail head portion is arranged at rail body portion one end, and flange of rail portion is arranged at the rail body portion other end；Rail body portion is provided with protuberance and concave part, and concave part is used for and car connector cooperates；By using such scheme, the docking between lift car and guide rail can be effectively improved, it is to avoid car derails, improve security performance；The cage guide structure strong shock resistance, simple and reasonable, is easily worked production, cost relatively not high simultaneously；Application performance is stablized relatively in actual condition, is adapted to be widely popularized.
Description
Technical field
The invention belongs to cage guide technical field, and in particular to a kind of new terraced guide rail.
Background technology
Cage guide is the elevator structures being made up of rail and connecting plate, and it is divided into car guide rail and counter weight guide track；From cut
Face shape is divided into T-shaped, L-shaped and hollow three kinds of forms；Guide rail bears car while playing the guiding role, during elevator brake
Impulsive force, impulsive force during safety tongs brake hard etc.；Particularly car is existing with having born multiple impulsive forces on guide rail contacting surface
Some cage guides either T-shaped, L-shaped and hollow, easily wear and tear in long-term work；And the impact of car easily becomes
The problem of shape, so as to cause potential safety hazard；While the guide rail of existing T-shaped, L-shaped and hollow three kinds of forms is deposited in long-term work
The problem of easy derailing.
Based on technical problem present in above-mentioned cage guide, not yet there is the solution of correlation；Therefore in the urgent need to seeking
Effective scheme is sought to solve the above problems.
The content of the invention
The purpose of the present invention is, for weak point present in above-mentioned technology, to propose cage guide, it is intended to solve existing
Be engaged between cage guide and car more firmly, avoid derailing the problem of.
The present invention provides a kind of novel elevator guide rail, including rail head portion, rail body portion and flange of rail portion；Rail head portion is arranged at rail
Body portion one end, flange of rail portion is arranged at the rail body portion other end；Rail body portion is provided with protuberance and concave part, and concave part is used for and car
Connector cooperates.
Further, concave part includes the first concave part and the second concave part；Protuberance includes the first protuberance；First is recessed
Groove is arranged between the first protuberance and rail head portion；Second groove is arranged between the first protuberance and flange of rail portion.
Further, concave part also includes the 3rd groove；Protuberance also includes the second protuberance；Second protuberance protrudes position
The 3rd groove is formed between the first protuberance and the first groove, and between the second protuberance and the first protuberance.
Further, the first depth of groove is more than the depth of the 3rd groove；Second protuberance is outwardly partially below
One protuberance；The depth of second groove is less than the depth of the first groove.
Further, protuberance and concave part are symmetricly set in the both sides in rail body portion.
Further, in addition to lug boss；Protruded from outside lug boss between the second groove and flange of rail portion.
Further, in addition to mounting hole；Mounting hole is respectively symmetrically arranged at the both sides in flange of rail portion.
Further, flange of rail portion, rail body portion and rail head portion are steel integrated injection molding.
Further, protuberance and concave part are integrally formed with guide rail.
By using above technical scheme, the docking between lift car and guide rail can be effectively improved, it is to avoid car takes off
Rail, improves security performance；The cage guide structure strong shock resistance, simple and reasonable, is easily worked production, cost simultaneously
It is relatively not high；Application performance is stablized relatively in actual condition, is adapted to be widely popularized.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Below with reference to accompanying drawing, the invention will be further described：
Fig. 1 is a kind of schematic diagram of constructive embodiment one of cage guide of the invention；
Fig. 2 is a kind of schematic diagram of constructive embodiment two of cage guide of the invention.
In figure：1st, rail head portion；2nd, rail body portion；3rd, flange of rail portion；4th, the first concave part；5th, the first protuberance；6th, the second groove
Portion；7th, the second protuberance；8th, the 3rd concave part；9th, lug boss；10th, mounting hole.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1 to Figure 2, the present invention provides a kind of novel elevator guide rail, including rail head portion 1, rail body portion 2 and rail
Bottom 3；Rail head portion 1 is arranged at the one end in rail body portion 2, and flange of rail portion 3 is arranged at the other end in rail body portion 2；And set in rail body portion 2
There are protuberance and concave part, concave part is mainly used in cooperating with car connector so that car connector and guide rail occlusion
It is even closer, prevent derailing, go for different types of car and be connected with guide rail, raising guide rail life-span；While the knot
Structure is due to the presence of protuberance so that the impact that guide rail bears car is relatively reliable；Wherein, protuberance and concave part are symmetrically set
It is placed in the both sides in rail body portion 2；Protuberance and concave part are integrally formed with guide rail；The both sides in flange of rail portion 1 are equipped with mounting hole 10,
Mounting hole 10 is respectively symmetrically arranged at the both sides in flange of rail portion 3, for cage guide to be fixedly installed in hoistway；Further,
Flange of rail portion 1, rail body portion 2 and rail head portion 3 are integrally formed, and are the steel alloy shapings in temperature is 1450 °C to 1800 °C,
And added with metallic elements such as silicon, manganese, chromium, nickel, molybdenum or tungsten, quench and be made in 640 °C to 930 °C temperature, the elevator of shaping
The general 5000kg of guide rail load-bearing is between 8000kg；By using such scheme, the intensity and anti-impact force of guide rail can be improved,
So as to improve the life-span of guide rail.
Preferably, with reference to such scheme, as depicted in figs. 1 and 2, in the present embodiment, concave part includes the He of the first concave part 4
Second concave part 6；Protuberance includes the first protuberance 5；First groove 4 is arranged between the first protuberance 5 and rail head portion 1；The
Two grooves 6 are arranged between the first protuberance 5 and flange of rail portion 3；First groove and 4 and second groove 6 can using dual-cavity and
Car connector is engaged, with improve between guide rail and car to rail, it is ensured that located lateral between the two, so as to avoid
The problem of derailing, occurs.
Preferably, with reference to such scheme, as shown in Fig. 2 in the present embodiment, concave part also includes the 3rd groove 8；Protuberance
Also include the second protuberance 7；Second protuberance 7 protrusion is located at 4 between the first protuberance 5 and the first groove, and the second protrusion
The 3rd groove 8 is formed between the protuberance 5 of portion 7 and first, the depth of the first groove 4 is more than the depth of the 3rd groove 8, the 3rd groove 8
It is mainly used in buffering the connection between car connector and the first groove 4, while may also function as the effect of positioning；Second protuberance
7 is outwardly partially below the first protuberance 5, and the second protuberance 7 is mainly used in preventing elevator in long-term work, and car is slided
Shi Qianglie strikes the first protuberance 5, can play a part of buffering, generally the second protuberance 7 for seamlessly transit to
3rd groove 8, is progressively polished in real work with car operation, so that the first groove 4 can have enough bufferings empty
Between；The depth of second groove 6 is less than the depth of the first groove 4, so considers that the second groove 6, away from car, can be improved and led
Rail installation strength, facilitates car connector to be mounted and dismounted；Novel elevator guide rail protuberance and groove that the present invention is provided
Portion is symmetricly set in the both sides in rail body portion；And the first protuberance 5 and the second protuberance 7 are integrally formed with rail body portion 2, with
Coordinate the installation of car connector to improve the intensity of cage guide simultaneously, the shock of car can be hindered, so as to improve guide rail
Life-span.
Preferably, with reference to such scheme, as shown in Figure 1 and Figure 2, in the present embodiment, in addition to lug boss 9；9 pairs of lug boss
Claim the both sides for being arranged at rail body portion 2, outer protrusion is located between the second groove 6 and flange of rail portion 3；Lug boss 9 is in molding of guide rail
Designing together, flange of rail portion 3 is directly hit during mainly for preventing that car connector from working, the intensity of guide rail can be improved and added
The fastness that strong guide rail is installed in hoistway.
Preferably, with reference to such scheme, integrally formed first groove 4 is along the inward at both ends of rail head portion 1 in the present embodiment
Depth is 2.5cm to 3.5cm；The depth of second groove is 1.5cm to 2m；The depth of 3rd groove is 1cm to 1.5m；Use with
Upper scheme can at utmost improve the structure of cage guide, more rationally effective to improve guide rail impact resistance and occlusion property
Can, it is to avoid car derails, and steel alloy shaping of the guide rail in temperature is 1450 °C to 1800 °C of the structure, and at 640 °
Quench and be made in C to 930 °C of temperature, performance is more stablized.
By using above technical scheme, the docking between lift car and guide rail can be effectively improved, it is to avoid car takes off
Rail, improves security performance；The cage guide structure strong shock resistance, simple and reasonable, is easily worked production, cost simultaneously
It is relatively not high；Application performance is stablized relatively in actual condition, is adapted to be widely popularized.
Described above, only presently preferred embodiments of the present invention not does any formal limitation to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible variations and modification are made to technical solution of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is all
It is the content without departing from technical solution of the present invention, any change made for any of the above embodiments is changed according to technology of the invention,
Equivalent variations and modification, belong to the protection domain of the technical program.
Claims (9)
1. a kind of novel elevator guide rail, it is characterised in that including rail head portion, rail body portion and flange of rail portion；The rail head portion is set
In described rail body portion one end, the flange of rail portion is arranged at the rail body portion other end；The rail body portion is provided with protuberance and recessed
Groove portion, the concave part is used for and car connector cooperates.
2. novel elevator guide rail according to claim 1, it is characterised in that the concave part includes the first concave part and the
Two concave parts；The protuberance includes the first protuberance；First groove is arranged at first protuberance and the rail head
Between portion；Second groove is arranged between first protuberance and the flange of rail portion.
3. novel elevator guide rail according to claim 2, it is characterised in that the concave part also includes the 3rd groove；Institute
Stating protuberance also includes the second protuberance；Second protuberance protrusion positioned at first protuberance and first groove it
Between, and the 3rd groove is formed between second protuberance and first protuberance.
4. novel elevator guide rail according to claim 3, it is characterised in that first depth of groove is more than the described 3rd
The depth of groove；Second protuberance is outwardly partially below first protuberance；The depth of second groove is small
In the depth of first groove.
5. the novel elevator guide rail according to any one of Claims 1-4 herein, it is characterised in that the protuberance and institute
State the both sides that concave part is symmetricly set in the rail body portion.
6. novel elevator guide rail according to claim 5, it is characterised in that also including lug boss；The lug boss evagination
For between second groove and the flange of rail portion.
7. novel elevator guide rail according to claim 1, it is characterised in that also including mounting hole；The mounting hole difference
It is symmetricly set in the both sides in the flange of rail portion.
8. novel elevator guide rail according to claim 1, it is characterised in that the flange of rail portion, the rail body portion and institute
Rail head portion is stated for steel integrated injection molding.
9. novel elevator guide rail according to claim 1, it is characterised in that the protuberance and the concave part are and institute
Guide rail is stated to be integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501312.4A CN107187990A (en) | 2017-06-27 | 2017-06-27 | A kind of novel elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501312.4A CN107187990A (en) | 2017-06-27 | 2017-06-27 | A kind of novel elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187990A true CN107187990A (en) | 2017-09-22 |
Family
ID=59880913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501312.4A Withdrawn CN107187990A (en) | 2017-06-27 | 2017-06-27 | A kind of novel elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132785A (en) * | 2018-07-27 | 2019-01-04 | 天津市奥瑞克电梯有限公司 | Rail brackets |
-
2017
- 2017-06-27 CN CN201710501312.4A patent/CN107187990A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132785A (en) * | 2018-07-27 | 2019-01-04 | 天津市奥瑞克电梯有限公司 | Rail brackets |
| CN109132785B (en) * | 2018-07-27 | 2023-08-25 | 天津市奥瑞克电梯有限公司 | Guide rail bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107187990A (en) | A kind of novel elevator guide rail | |
| MX2011002758A (en) | Railcar coupler system and method. | |
| CN102007063A (en) | Elevator hoistway door separation preventive structure | |
| CN206088701U (en) | Elevator sill door slider structure | |
| CN101644526B (en) | Ball guide rail for wine rack of refrigerator | |
| CN207581119U (en) | A kind of novel elevator guide rail | |
| CN202429829U (en) | Elevator guide rail | |
| CN203938938U (en) | A kind of pair of rigidity steel rail vibration reduction fastener | |
| CN205603013U (en) | Prevent sill structure that hoistway door drops | |
| CN103129571A (en) | Railway vehicle end internal windshield and installation method thereof and usage method thereof | |
| CN207142571U (en) | A kind of cage guide | |
| CN105016202A (en) | Derailing prevention wheels, crane, trolley of crane and cart of crane | |
| CN107265249A (en) | A kind of cage guide | |
| KR101458203B1 (en) | Car crane cabin lifter using single column actuator and rail type frame | |
| CN204419042U (en) | Compound waterway high matrix diamond impregnated drill bit | |
| CN206126611U (en) | Anticreep trough bank and sill slider structure | |
| CN205603011U (en) | Novel hoistway door sill | |
| CN206735599U (en) | A kind of anticreep elevator cage component | |
| CN205602917U (en) | Slide steering device of hoistway door | |
| CN216512300U (en) | Sill and landing door for elevator | |
| CN201808576U (en) | Buffer box of vehicle | |
| CN205602916U (en) | Prevent guider that hoistway door drops | |
| CN205772637U (en) | A kind of elevator sliding guide shoe | |
| CN214780153U (en) | Structure for improving strength of elevator landing door | |
| CN202717478U (en) | High-speed passenger elevator with shock absorption mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |