CN205739841U - A kind of safe and reliable movable rail - Google Patents
A kind of safe and reliable movable rail Download PDFInfo
- Publication number
- CN205739841U CN205739841U CN201620654220.0U CN201620654220U CN205739841U CN 205739841 U CN205739841 U CN 205739841U CN 201620654220 U CN201620654220 U CN 201620654220U CN 205739841 U CN205739841 U CN 205739841U
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- CN
- China
- Prior art keywords
- side bar
- bolt
- nut
- connecting rod
- 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
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Abstract
This utility model relates to the technical field of elevator, particularly relate to a kind of safe and reliable movable rail, including the first side bar on the upper beam of the sedan-chair frame being fixedly mounted on elevator, be arranged on the second side bar directly over the first side bar, two linkages being symmetricly set between the first side bar and the second side bar and be horizontally installed in the middle of two linkages the horizontal supporting plate for location.This utility model simple in construction, low cost of manufacture, easy for installation, save space, and when being lifted up the second side bar, switch re-packs and can touch safety switch, then elevator is made to be in inspecting state, so that maintainer have forgotten, and the switch on maintenance box is in inspecting state, it still is able to make elevator be in inspecting state, considerably increases the safety coefficient of elevator.
Description
Technical field
This utility model relates to the technical field of elevator, particularly relates to a kind of safe and reliable movable rail.
Background technology
Elevator is the visual plant of modern architecture, and elevator is provided in the elevator of building, is fixedly installed in elevator
Having guide rail, the car of elevator is slidably arranged on guide rail by leading boots, and lift car is driven mobile by traction machine.In " elevator system
Make and safety standard be installed " in indicate: when well enclosure is from free distance more than 0.30m of the horizontal range of sedan-chair top outer ledge
Time, sedan-chair top should install guardrail, and guardrail height has claimed below: 1. when well enclosure is less than from the horizontal range of sedan-chair top outer ledge
During 0.85m, the height of guardrail is no less than 0.70m；2. it is more than 0.85m when well enclosure from the horizontal range of sedan-chair top outer ledge
Time, the height of guardrail is no less than 1.10m.For above-mentioned requirement, primarily to prevent maintainer from standing in the maintenance of sedan-chair top
Or when doing elevator mainteinance, the hoistway that falls because of imprudence, therefore it is required that guardrail reaches certain height, in order to carry out safety
Measure, but for the too low hoistway of some top layers, owing to current guard bar structure is complicated, it is not easy to install and maintenance.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above, it is provided that a kind of simple in construction, it is simple to installation and removal, it is possible to adjust
Joint height, a kind of safe and reliable movable rail that safety coefficient is high.
In order to solve the problems referred to above, technical solution adopted in the utility model is:
A kind of safe and reliable elevator movable rail, including the first limit on the upper beam of the sedan-chair frame being fixedly mounted on elevator
Beam, two connecting rods being arranged on the second side bar directly over the first side bar, being symmetricly set between the first side bar and the second side bar
Mechanism and be horizontally installed in the middle of two linkages for location horizontal supporting plate, linkage includes being hinged on one
The upper connecting rod risen and lower link, the upper end of described upper connecting rod is all hinged with the second side bar, and the lower end of described lower link is equal
Being hinged with the first side bar, the lower section of the second described side bar is installed with switch and re-packs, immediately below described switch re-packs
Being provided with the safety switch matched, described safety switch is fixedly mounted on the first side bar.
Described upper connecting rod and lower link are hinged by shearing bolt one and the nut one matched, described
All it is arranged with location-plate on shearing bolt one, described horizontal supporting plate is provided with the chute matched with location-plate, described
Location-plate coupling slip be fastened in chute, described shearing bolt one sequentially passes through connecting rod, lower link and location-plate, so
After install nut one.
Described shearing bolt one is half-round head square neck bolt, and described nut one is wing nut, described location-plate
On be provided with the square opening that the square neck with half-round head square neck bolt matches.
The upper end of described upper connecting rod is hinged with the second side bar by bolt two nut two matched, described upper company
Being provided with, between upper end and the nut two of bar, the sleeve pipe being slidably located on bolt two, the lower end of described lower link is by phase
Bolt two nut two joined is hinged with the first side bar, is provided with slip sheathed between lower end and the nut two of described lower link
Sleeve pipe on bolt two.
Gain effect of the present utility model is:
This utility model in use, first according to record when well enclosure is from the horizontal range of sedan-chair top outer ledge, really
Reserve the height of movable rail, then by half-round head square neck bolt and wing nut, regulation be symmetricly set on the first side bar and
The height of two linkages between the second side bar, after regulating, screws half-round head square neck bolt and wing nut, passes through
The location-plate being fastened on horizontal supporting plate fixes height of the present utility model.This utility model simple in construction, manufacturing cost
Low, easy for installation, save space, and when being lifted up the second side bar, switch re-packs and can touch safety switch, then makes electricity
Ladder is in inspecting state, so that maintainer have forgotten, and the switch on maintenance box is in inspecting state, still is able to make at elevator
In inspecting state, considerably increase the safety coefficient of elevator.
Accompanying drawing explanation
Fig. 1 is the use view of a kind of safe and reliable movable rail of this utility model
Fig. 2 is the structural representation of a kind of safe and reliable movable rail of this utility model.
Fig. 3 is the front view of a kind of safe and reliable movable rail of this utility model.
Fig. 4 is the rearview of a kind of safe and reliable movable rail of this utility model.
Fig. 5 is the movement locus schematic diagram of a kind of safe and reliable movable rail of this utility model.
Fig. 6 is the structural representation of the half-round head square neck bolt of a kind of safe and reliable movable rail of this utility model.
Fig. 7 is the structural representation of the location-plate of a kind of safe and reliable movable rail of this utility model.
Fig. 8 is the structural representation of the sleeve pipe of a kind of safe and reliable movable rail of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, sequence number in figure: 1 be sedan-chair frame, 2 be the first side bar, 3 be
Second side bar, 4 re-pack for switch, 5 be safety switch, 6 be horizontal supporting plate, 7 be upper connecting rod, 8 be lower link, 9 be location-plate,
10 it is half-round head square neck bolt, 11 is wing nut, 12 is square opening, 13 is sleeve pipe, 14 is chute, 15 for bolt two and 16 is
Nut two.
A kind of safe and reliable elevator movable rail of this utility model, including the upper beam of the sedan-chair frame 1 being fixedly mounted on elevator
On the first side bar 2, be arranged on the second side bar 3 directly over the first side bar 2, be symmetricly set on the first side bar 2 and the second side bar 3
Between two linkages and be horizontally installed in the middle of two linkages for location horizontal supporting plate 6, connecting rod machine
Structure includes that hinged upper connecting rod 7 and lower link 8, the upper end of described upper connecting rod 7 are all hinged with the second side bar 3, institute
The lower end of the lower link 8 stated all is hinged with the first side bar 2, and the lower section of the second described side bar 3 is installed with switch and re-packs
4, described switch re-packs and is provided with the safety switch 5 matched immediately below 4, and described safety switch 5 is fixedly mounted on first
On side bar 2.
Described upper connecting rod 7 and lower link 8 are hinged by shearing bolt one and the nut one matched, described
Shearing bolt one on be all arranged with location-plate 9, described horizontal supporting plate 6 is provided with the chute matched with location-plate 9
14, described location-plate 9 mates slip and is fastened in chute 14, and described shearing bolt one sequentially passes through connecting rod 7, lower link
8 and location-plate 9, then install nut one.
Described shearing bolt one is half-round head square neck bolt 10, and described nut one is wing nut 11, and described determines
It is provided with, on the plate 9 of position, the square opening 12 that the square neck with half-round head square neck bolt 10 matches.
The upper end of described upper connecting rod 7 is hinged with the second side bar 3 by bolt 2 15 nut 2 16 matched, described
Upper connecting rod 7 upper end and nut 2 16 between be provided with the sleeve pipe 13 being slidably located on bolt 2 15, described lower link 8
Lower end be hinged with the first side bar 2 by bolt 2 15 nut 2 16 that matches, the lower end of described lower link 8 and nut
The sleeve pipe 13 being slidably located on bolt 2 15 it is provided with between 2 16.
This utility model in use, first thoroughly do away with record when well enclosure is from the horizontal range of sedan-chair top outer ledge, really
Reserving the height of movable rail, then by half-round head square neck bolt 10 and wing nut 11, regulation is symmetricly set on the first limit
The height of two linkages between beam 2 and the second side bar 3, after regulating, screws half-round head square neck bolt 10 and butterfly spiral shell
Female 11, fix height of the present utility model by the location-plate 9 being fastened on horizontal supporting plate 6；This utility model upwards carries
When rising the second side bar 3, switch re-packs and 4 can touch safety switch 5, then makes elevator be in inspecting state, so that maintainer
Have forgotten and the switch on maintenance box is in inspecting state, still be able to make elevator be in inspecting state.The letter of this utility model structure
Single, low cost of manufacture, easy for installation, save space, considerably increase the safety coefficient of elevator.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model.This utility model requirement
Protection domain defined by appending claims and equivalent thereof.
Claims (4)
1. a safe and reliable elevator movable rail, it is characterised in that: include being fixedly mounted on the upper beam of the sedan-chair frame of elevator
The first side bar, be arranged on the second side bar directly over the first side bar, be symmetricly set between the first side bar and the second side bar
Two linkages and be horizontally installed in the middle of two linkages for location horizontal supporting plate, linkage includes
Hinged upper connecting rod and lower link, the upper end of described upper connecting rod is all hinged with the second side bar, described lower link
Lower end be all hinged with the first side bar, the lower section of the second described side bar is installed with switch and re-packs, and described switch is beaten
Being provided with the safety switch matched immediately below plate, described safety switch is fixedly mounted on the first side bar.
A kind of safe and reliable elevator movable rail the most according to claim 1, it is characterised in that: described upper connecting rod and
Lower link is hinged by shearing bolt one and the nut one matched, and it is fixed that described shearing bolt one is all arranged with
Position plate, described horizontal supporting plate is provided with the chute matched with location-plate, and described location-plate coupling slip is fastened on
In chute, described shearing bolt one sequentially passes through connecting rod, lower link and location-plate, then installs nut one.
A kind of safe and reliable elevator movable rail the most according to claim 2, it is characterised in that: described shearing bolt
One is half-round head square neck bolt, and described nut one is wing nut, described location-plate is provided with and cup head square neck spiral shell
The square opening that the square neck of bolt matches.
A kind of safe and reliable elevator movable rail the most according to claim 1, it is characterised in that: described upper connecting rod
Upper end is hinged with the second side bar by bolt two nut two matched, and sets between upper end and the nut two of described upper connecting rod
Being equipped with the sleeve pipe being slidably located on bolt two, the lower end of described lower link is by bolt two nut two and first matched
Side bar is hinged, and is provided with, between lower end and the nut two of described lower link, the sleeve pipe being slidably located on bolt two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654220.0U CN205739841U (en) | 2016-06-28 | 2016-06-28 | A kind of safe and reliable movable rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654220.0U CN205739841U (en) | 2016-06-28 | 2016-06-28 | A kind of safe and reliable movable rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739841U true CN205739841U (en) | 2016-11-30 |
Family
ID=57381681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620654220.0U Expired - Fee Related CN205739841U (en) | 2016-06-28 | 2016-06-28 | A kind of safe and reliable movable rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883520A (en) * | 2016-06-28 | 2016-08-24 | 西继迅达（许昌）电梯有限公司 | Safe and reliable movable rail |
-
2016
- 2016-06-28 CN CN201620654220.0U patent/CN205739841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883520A (en) * | 2016-06-28 | 2016-08-24 | 西继迅达（许昌）电梯有限公司 | Safe and reliable movable rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |