CN203959611U - The slip-off preventing parts of elevator and elevator - Google Patents
The slip-off preventing parts of elevator and elevator Download PDFInfo
- Publication number
- CN203959611U CN203959611U CN201420289122.2U CN201420289122U CN203959611U CN 203959611 U CN203959611 U CN 203959611U CN 201420289122 U CN201420289122 U CN 201420289122U CN 203959611 U CN203959611 U CN 203959611U
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- China
- Prior art keywords
- rope sheave
- rope
- slip
- elevator
- end component
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of installation that limits the slip-off preventing parts that rope comes off from rope sheave to be easy to the slip-off preventing parts of elevator and elevator.Elevator possesses: cage; Counterweight; Rope, for suspension craning cab chamber and counterweight; Rope sheave, wears and is wound with rope; Motor, for making rope sheave rotation; Rope sheave cover cap, covers rope sheave; And, slip-off preventing parts, possess bar, the first end component and the second end component, restriction rope comes off and rope sheave cover cap is fixed on to motor from rope sheave, this bar has screw cutting at two ends, this first end component and the second end component are fixed on bar, and side dimension is made as to the length equating with the thickness of rope sheave cover cap.
Description
The cross reference of claim of priority
Applicant's statement, based on the preceence of advocating the 4th article of A of Paris Convention (1) regulation at the Patent 2014-045307 of Japan's application on March 7th, 2014.
Technical field
Embodiment of the present utility model relates to the slip-off preventing parts of elevator and elevator.
Background technology
Elevator links cage and counterweight rope by promoting with winch makes cage lifting.
Winch possesses: wear and be wound with the rope sheave of rope, motor, the slip-off preventing parts that restriction rope comes off from rope sheave and the rope sheave cover cap that covers rope sheave that rope sheave is rotated.Slip-off preventing parts, due to knot that rope sheave cover cap and motor tension are connected, therefore also have the effect with respect to the engagement instrument of motor as rope sheave cover cap.
In elevator in the past, slip-off preventing parts be by the threaded bar in both ends and be installed in the mode that can pull down bar both ends nut and form.Therefore, need to be useful on the interval adjustment operation consistent with the width of rope sheave cover cap making between nut.
In this adjustment operation, can there is the adjustment at the interval between nut and the operation repeatedly of pulling down of rope sheave cover cap.
In addition, winch is arranged near the ceiling (Japanese: courtyard) of hoistway mostly, when winch is arranged to hoistway, is mostly difficult for carrying out operation.Therefore, this adjustment operation becomes the poor operation of operating efficiency.
Patent documentation 1: the JP 2012-136348 of Japan communique
Utility model content
The object of present embodiment is, provides a kind of installation that limits the slip-off preventing parts that rope comes off from rope sheave to be easy to the slip-off preventing parts of elevator and elevator.
In order to solve above-mentioned problem, an embodiment provides a kind of elevator, can limit rope and come off from the rope sheave of winch, it is characterized in that possessing: cage; Counterweight; Rope, for suspending described cage and described counterweight in midair; Rope sheave, wears and is wound with described rope; Motor, for making described rope sheave rotation; Rope sheave cover cap, covers described rope sheave; And slip-off preventing parts, possess bar, the first end component and the second end component, these slip-off preventing parts limit described rope and come off and described rope sheave cover cap is fixed on to described motor from described rope sheave, this bar has screw cutting at two ends, and this first end component and the second end component are fixed on described bar and side dimension are made as to the length equating with the thickness of described rope sheave cover cap.
Above-mentioned elevator is characterised in that, described slip-off preventing parts also possess the compensation nut for described side dimension is compensated.
One embodiment provides a kind of slip-off preventing parts of elevator, comes off from the rope sheave of winch for limiting rope, it is characterized in that possessing: bar, has screw cutting at two ends; And first end component and the second end component, be fixed on described bar and side dimension be made as to the length equating with the thickness of rope sheave cover cap, this rope sheave cover cap covers for the rope sheave that is wound with rope to wearing, the slip-off preventing parts of this elevator limit described rope and come off from described rope sheave, and described rope sheave cover cap is fixed on to the motor that makes described rope sheave rotation.
The slip-off preventing parts of above-mentioned elevator are characterised in that, described slip-off preventing parts also possess the compensation nut for described side dimension is compensated.
The effect of utility model
Have by elevator setting during in building the installation of winch become easy effect.
Brief description of the drawings
Fig. 1 is the lateral plan of elevator.
Fig. 2 is the stereoscopic figure of winch.
Fig. 3 is the exploded perspective view of winch.
Fig. 4 is the front view of slip-off preventing parts.
Fig. 5 is the front view that slip-off preventing parts that application examples is related to represent.
Detailed description of the invention
Utility model described in technical scheme 1, provides a kind of elevator, can limit rope and come off from the rope sheave of winch, and this elevator possesses: cage; Counterweight; Rope, for suspending described cage and described counterweight in midair; Rope sheave, wears and is wound with described rope; Motor, for making described rope sheave rotation; Rope sheave cover cap, covers described rope sheave; And slip-off preventing parts, possess bar, the first end component and the second end component, limiting described rope comes off and described rope sheave cover cap is fixed on to described motor from described rope sheave, above-mentioned bar has screw cutting at two ends, and above-mentioned the first end component and the second end component are fixed on described bar and side dimension are made as to the length equating with the thickness of described rope sheave cover cap.
Utility model described in technical scheme 2, provides a kind of elevator, and on the basis of the elevator described in technical scheme 1, described slip-off preventing parts also possess the compensation nut for described side dimension is compensated.
Utility model described in technical scheme 3, provides a kind of slip-off preventing parts of elevator, comes off from the rope sheave of winch for limiting rope, and the slip-off preventing parts of this elevator possess: bar, has screw cutting at two ends; And first end component and the second end component, be fixed on described bar and side dimension is made as to the length that the thickness of the rope sheave cover cap covering with the rope sheave that is wound with rope to wearing equates, this first end component and the second end component limit described rope and come off and described rope sheave cover cap be fixed on to the motor that makes described rope sheave rotation from described rope sheave.
Utility model described in technical scheme 4, provides a kind of slip-off preventing parts, and on the basis of the slip-off preventing parts described in technical scheme 3, described slip-off preventing parts also possess the compensation nut for described side dimension is compensated.
Below, use accompanying drawing to be described in detail an embodiment of elevator and slip-off preventing parts.
One embodiment of the elevator of present embodiment, is a kind of elevator, and restriction rope comes off from the rope sheave of winch, and this elevator possesses: cage; Counterweight; Rope, suspension craning cab chamber and counterweight; Rope sheave, wears and is wound with rope; Motor, makes rope sheave rotation; Rope sheave cover cap, covers rope sheave; Slip-off preventing parts, possess bar, the first end component and the second end component, restriction rope comes off and rope sheave cover cap is fixed on to motor from rope sheave, this bar has screw cutting at two ends, this first end component and the second end component are fixed on bar, and side dimension is made as to the length equating with the thickness of rope sheave cover cap.
Fig. 1 is the lateral plan of the elevator 100 that relates to of present embodiment.As shown in Figure 1, elevator 100 possess: Cheng Zai ?visitor's hoistway 110, stop side door 104, the step portion 105 of below that is arranged at stop side door 104 and the control part 107 that the operation of elevator is controlled of winch 102, cage 101 liftings of rope 106, ropes 106 of cage 101, counterweight 103, suspension craning cab chamber 101 and counterweight 103.
Cage 101 possesses cage side door 101A and is arranged at the clamping close device 101B of hoistway 110 sides of cage side door 101A.
Stop side door 104 possesses the jut 104A engaging with clamping close device 101B in hoistway 110 sides.
Control part 107 makes cage 101 be elevated to indicated object stop.In the time that cage 101 arrives object stop, become the state that clamping close device 101B and jut 104A fasten.When under this state, cage side door 101A opens and closes, stop side door 104 opens and closes drivenly.
Fig. 2 is the stereoscopic figure of winch 102.Fig. 3 is the exploded perspective view of winch 102.As shown in FIG. 2 and 3, winch 102 possesses: rope sheave 203, and wear and be wound with rope 106; Motor 201, rotates rope sheave 203; Rope sheave cover cap 202, covers rope sheave 203; And slip-off preventing parts 301, restriction rope 106 comes off from rope sheave 203.
Slip-off preventing parts 301 possess: bar 301L, has screw cutting at two ends; And first end component 301A and the second end component 301B, be fixed on the end of the bar 301L except the screw thread at both ends.
The first end component 301A and the second end component 301B can be for example nuts, and are fixed on bar 301L by welding, lining cement or other engagement instrument.
One end of slip-off preventing parts 301 is embedded in the screw 201A that motor 201 has.The other end of slip-off preventing parts 301 is inserted through the inserting hole 202A that rope sheave cover cap 202 has, the fastening link by nut 302.
Winch 102 at least respectively has slip-off preventing parts 301 in cage 101 sides and counterweight 103 sides respectively.
Rope sheave cover cap 202 has the axial thickness W1 of rotation of rope sheave 203.
Fig. 4 is the front view of slip-off preventing parts 301.As shown in Figure 4, slip-off preventing parts 301 possess: bar 301L, and two ends are screw thread; And first end component 301A and the second end component 301B, be fixed on the end of the bar 301L except the screw thread at both ends.
The thickness that comprises the first end component 301A and the second end component 301B is side dimension in the length at interior interval, equates with the thickness W1 of rope sheave cover cap 202.
Therefore, be on motor 201 when installing rope wheel cover 202 and slip-off preventing parts 301, the operation of the interval adjustment of the first end component 301A and the second end component 301B becomes no longer and needs.
Fig. 5 is the front view that slip-off preventing parts 301 that application examples is related to represent.As shown in Figure 5, slip-off preventing parts 301 possess compensation nut 301C, and this compensation nut 301C compensates the interval of the first end component 301A and the second end component 301B.
The thickness W1 that does not meet rope sheave cover cap 202 in the length at interior interval at the thickness that comprises the first end component 301A and the second end component 301B, can use one or more compensation nut 301C at the motor of slip-off preventing parts 301 201 side ends.
In the case, the thickness that comprises compensation nut 301C, the first end component 301A and the second end component 301B is side dimension in the length at interior interval, equates with the thickness W1 of rope sheave cover cap 202.
Therefore, can easily adjust the installation interval of slip-off preventing parts 301.
As previously discussed, the elevator of present embodiment possesses: cage 101; Counterweight 103; Rope 106, suspension craning cab chamber 101 and counterweight 103; Rope sheave 203, wears and is wound with rope 106; Motor 201, rotates rope sheave 203; Rope sheave cover cap 202, covers rope sheave 203; And slip-off preventing parts 301, possess bar 301L and the first end component 301A and the second end component 301B, restriction rope 106 comes off from rope sheave 203, and rope sheave cover cap 202 is fixed on to motor 201, this bar 301L has screw cutting at two ends, and this first end component 301A and the second end component 301B are fixed on bar 301L and side dimension are made as to the length equating with the thickness W1 of rope sheave cover cap 202.
Therefore, have in the time that elevator 100 is arranged to building, the installation of winch 102 becomes easy effect.
Several embodiments of the present utility model are illustrated, but these embodiments are to propose as an example, intention does not limit the scope of utility model.These embodiments can be implemented with other variety of ways, not exceeding in the scope of utility model purport, can carry out various omissions, exchange and change.These embodiments and distortion thereof are included in the scope and purport of utility model, same, are also included within the utility model that claim records and in the scope being equal to it.
Claims (4)
1. an elevator, can limit rope and come off from the rope sheave of winch, it is characterized in that possessing:
Cage;
Counterweight;
Rope, for suspending described cage and described counterweight in midair;
Rope sheave, wears and is wound with described rope;
Motor, for making described rope sheave rotation;
Rope sheave cover cap, covers described rope sheave; And
Slip-off preventing parts, possess bar, the first end component and the second end component, these slip-off preventing parts limit described rope and come off and described rope sheave cover cap is fixed on to described motor from described rope sheave, this bar has screw cutting at two ends, and this first end component and the second end component are fixed on described bar and side dimension are made as to the length equating with the thickness of described rope sheave cover cap.
2. elevator as claimed in claim 1, is characterized in that,
Described slip-off preventing parts also possess the compensation nut for described side dimension is compensated.
3. slip-off preventing parts for elevator, come off from the rope sheave of winch for limiting rope, it is characterized in that possessing:
Bar, has screw cutting at two ends; And
The first end component and the second end component, be fixed on described bar and side dimension be made as to the length equating with the thickness of rope sheave cover cap, and this rope sheave cover cap covers for the rope sheave that is wound with rope to wearing,
The slip-off preventing parts of this elevator limit described rope and come off from described rope sheave, and described rope sheave cover cap is fixed on to the motor that makes described rope sheave rotation.
4. slip-off preventing parts as claimed in claim 3, is characterized in that,
Described slip-off preventing parts also possess the compensation nut for described side dimension is compensated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-045307 | 2014-03-07 | ||
| JP2014045307A JP5805240B2 (en) | 2014-03-07 | 2014-03-07 | Elevator and sheave cover installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959611U true CN203959611U (en) | 2014-11-26 |
Family
ID=51920222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289122.2U Expired - Fee Related CN203959611U (en) | 2014-03-07 | 2014-05-30 | The slip-off preventing parts of elevator and elevator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5805240B2 (en) |
| CN (1) | CN203959611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776921A (en) * | 2020-06-04 | 2020-10-16 | 浙江富士美电梯有限公司 | Elevator capable of running stably |
-
2014
- 2014-03-07 JP JP2014045307A patent/JP5805240B2/en active Active
- 2014-05-30 CN CN201420289122.2U patent/CN203959611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776921A (en) * | 2020-06-04 | 2020-10-16 | 浙江富士美电梯有限公司 | Elevator capable of running stably |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015168537A (en) | 2015-09-28 |
| JP5805240B2 (en) | 2015-11-04 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170530 |