CN207046638U - A kind of elevator without counterweight adjusts erecting device with diversion sheave - Google Patents
A kind of elevator without counterweight adjusts erecting device with diversion sheave Download PDFInfo
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- CN207046638U CN207046638U CN201720883093.6U CN201720883093U CN207046638U CN 207046638 U CN207046638 U CN 207046638U CN 201720883093 U CN201720883093 U CN 201720883093U CN 207046638 U CN207046638 U CN 207046638U
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- diversion sheave
- elevator
- erecting device
- regulation
- fixed seat
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Abstract
It the utility model is related to a kind of elevator without counterweight diversion sheave regulation erecting device, including diversion sheave and the steel wire rope that is wrapped on diversion sheave, it is characterised in that：Also include fixed seat, base, regulation mounting rod, there are two diversion sheaves uniformly at intervals along its length on described base, described base is arranged in fixed seat by adjusting mounting rod regulation, and the floor installation is on the side upper surface of fixed seat.The utility model scientific structure design is reasonable, has the advantages of lineoutofservice signal pull is adjustable, safe and reliable, maintenance efficiency is high, is easy to adjust, is easily achieved, and is a kind of elevator without counterweight with higher innovation diversion sheave regulation erecting device.
Description
Technical field
The utility model belongs to elevators field, is related to a kind of elevator without counterweight, the anti-rope of particularly a kind of elevator without counterweight
Wheel regulation erecting device.
Background technology
Elevator without counterweight is typically mainly used in the cargo lift of low layer, low speed, machine room.Elevator wire rope is using process
In, because being produced stretcher strain by pulling force, the typically no elongation by pre- tensioning processing is in 0.5-1% or so, by pre-
The elevator ropes of tensioning are in 0.1-0.3%, if lifting height of lift is bigger, wiring ratio is 2:1 or 4:1, the elongation of steel wire rope
Amount will be very big, and the reserved buffering spacing of general elevator is probably between 150-350mm or smaller, with the nature of steel wire rope
Elongation, cause the pulling force of steel wire rope can change, traction condition is unsatisfactory for, cause elevator can not normal operation, even result in
Elevator car in normal flat bed Jiu Yi Dun to buffer, causes elevator faults, if now, there is passenger in car just,
Its personal safety will so be threatened.
The content of the invention
The purpose of this utility model be to provide a kind of scientific structure design is reasonable, lineoutofservice signal pull is adjustable, it is safe and reliable,
The elevator without counterweight being easily achieved adjusts erecting device with diversion sheave.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of elevator without counterweight adjusts erecting device, including diversion sheave and the steel wire that is wrapped on diversion sheave with diversion sheave
Rope, it is characterised in that：Also include fixed seat, base, regulation mounting rod, on described base along its length uniformly at intervals
There are two diversion sheaves, described base is arranged in fixed seat by adjusting mounting rod regulation, and the floor installation is in fixed seat
On the upper surface of side.
Moreover, the channel-section steel that described base is oppositely arranged by two bottom lands is formed, the cell wall of two channel-section steel bottoms forms connection
Wall, diversion sheave is installed between two channel-section steels.
Moreover, described regulation mounting rod is symmetrical on the installing plate of both sides.
Moreover, described regulation mounting rod is made up of long bolt and nut, one end of the long bolt is fixed by nut
In fixed seat, the other end of long bolt is fixed in the connection wall of base by nut.
The advantages of the utility model and have the beneficial effect that：
1. an elevator without counterweight adjusts erecting device with diversion sheave, by by traditional uncontrollable structure in diversion sheave position
The regulation up and down by base is designed as, so that the position of diversion sheave is adjusted, and then is adjusted the elastic of steel wire rope
The structure of section, solve because of rope stretch and caused by elevator operation exception the problems such as, can be according to steel wire rope during ordinary maintenance
Specific deflection adjust the elastic amount of steel wire rope, to meet corresponding traction condition, ensure the normal operation of elevator.
2. an elevator without counterweight adjusts erecting device with diversion sheave, by the way that regulation mounting rod is designed as into long bolt and nut
Coordinate the structure of installation, that is, realize the purpose of regulation, be easily achieved again, reduce processing cost, in regulation, without dismounting
The steel wire rope and main frame of elevator, convenient operation, improve operating efficiency.
3. the utility model scientific structure design is reasonable, have lineoutofservice signal pull is adjustable, safe and reliable, maintenance efficiency is high,
The advantages of being easy to adjust, being easily achieved, it is that a kind of elevator without counterweight with higher innovation adjusts erecting device with diversion sheave.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view.
Description of reference numerals：
1- diversion sheaves, 2- bases, 3- long bolts, 4- nuts, 5- fixed seats, 6- steel wire ropes.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
A kind of elevator without counterweight adjusts erecting device, including diversion sheave 1 and the steel wire that is wrapped on diversion sheave with diversion sheave
Rope 6, its innovation is：Also include fixed seat 5, base 2, regulation mounting rod, on described base along its length
There are two diversion sheaves uniformly at intervals, described base is arranged in fixed seat by adjusting mounting rod regulation, and the floor installation exists
On the side upper surface of fixed seat.
The channel-section steel that described base is oppositely arranged by two bottom lands is formed, and the cell wall of two channel-section steel bottoms forms connection wall,
Diversion sheave is installed between two channel-section steels.
Described regulation mounting rod is symmetrical on the installing plate of both sides.
Described regulation mounting rod is made up of long bolt 3 and nut 4, and one end of the long bolt is fixed on by nut
In reservation, the other end of long bolt is fixed in the connection wall of base by nut.
The utility model by by traditional uncontrollable structure design in diversion sheave position be by the regulation up and down of base,
So that the position of diversion sheave is adjusted, and then makes the elastic adjusted structure of steel wire rope, solve because steel wire rope is stretched
It is long and caused by elevator operation exception the problems such as, during ordinary maintenance, steel wire rope can be adjusted according to the specific deflection of steel wire rope
Elastic amount, to meet corresponding traction condition, ensure the normal operation of elevator.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, the scope of the utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
1. a kind of elevator without counterweight adjusts erecting device, including diversion sheave and the steel wire rope that is wrapped on diversion sheave with diversion sheave,
It is characterized in that：Also include fixed seat, base, regulation mounting rod, have uniformly at intervals along its length on described base
Two diversion sheaves, described base by adjust mounting rod regulation be arranged on fixed seat on, the floor installation in fixed seat one
On the upper surface of side.
2. a kind of elevator without counterweight according to claim 1 adjusts erecting device with diversion sheave, it is characterised in that：Described
The channel-section steel that base is oppositely arranged by two bottom lands is formed, and the cell wall of two channel-section steel bottoms forms connection wall, is installed between two channel-section steels
There is diversion sheave.
3. a kind of elevator without counterweight according to claim 1 adjusts erecting device with diversion sheave, it is characterised in that：Described
It is symmetrical on the installing plate of both sides to adjust mounting rod.
4. a kind of elevator without counterweight according to claim 2 adjusts erecting device with diversion sheave, it is characterised in that：Described
Regulation mounting rod is made up of long bolt and nut, and one end of the long bolt is fixed in fixed seat by nut, long bolt
The other end is fixed in the connection wall of base by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883093.6U CN207046638U (en) | 2017-07-20 | 2017-07-20 | A kind of elevator without counterweight adjusts erecting device with diversion sheave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883093.6U CN207046638U (en) | 2017-07-20 | 2017-07-20 | A kind of elevator without counterweight adjusts erecting device with diversion sheave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046638U true CN207046638U (en) | 2018-02-27 |
Family
ID=61497130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883093.6U Active CN207046638U (en) | 2017-07-20 | 2017-07-20 | A kind of elevator without counterweight adjusts erecting device with diversion sheave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840201A (en) * | 2018-08-20 | 2018-11-20 | 韦达电梯有限公司 | A kind of Novel counterweight diversion sheave device |
-
2017
- 2017-07-20 CN CN201720883093.6U patent/CN207046638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840201A (en) * | 2018-08-20 | 2018-11-20 | 韦达电梯有限公司 | A kind of Novel counterweight diversion sheave device |
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