CN201619926U - Elevator safety component device - Google Patents
Elevator safety component device Download PDFInfo
- Publication number
- CN201619926U CN201619926U CN2009202934918U CN200920293491U CN201619926U CN 201619926 U CN201619926 U CN 201619926U CN 2009202934918 U CN2009202934918 U CN 2009202934918U CN 200920293491 U CN200920293491 U CN 200920293491U CN 201619926 U CN201619926 U CN 201619926U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- wheel
- elevator safety
- rope sheave
- block part
- 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 - Lifetime
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Abstract
The utility model relates to an elevator safety component device, aiming at solving the problems of saving material and reducing cost. The elevator safety component device comprises a base and a bracket installed at the upper end of the base, wherein the bracket is provided with a rope wheel part, a switch and a ratchet wheel part, wherein the ratchet wheel part comprises a ratchet wheel, a pawl, a ratchet wheel spring and a press claw; the rope wheel part comprises a rope wheel shaft and a rope wheel rotatablely installed on the bracket; the rope wheel is provided a spoke which is provided with a first throwing block part and a second throwing block part that are connected with each other by a connecting rod; the rope wheel is also provided with a V-shaped groove; and the rope wheel shaft is provided with the ratchet wheel.
Description
Technical field
The utility model relates to a kind of elevator safety preassembling.
Background technology
As everyone knows, existing most of elevator safety parts velocity limiter structure is two piece band male contact type structures of getting rid of, complex structure, and cost is higher, can not do the social till now material and the saving of cost, especially now client's price problem that elevator is required, expensive because of material can not be accomplished the bigger market competitiveness.
The utility model content
For addressing the above problem, the utility model provides that a kind of novel elevator safety component is two to be got rid of piece and be not with the male contact type velocity limiter, and its problem that will solve is saving in material, cost-cutting expenditure.
The utility model elevator safety preassembling, wherein, comprise base, be installed in the support of base upper end, the rope sheave parts are installed on the described support, switch and ratchet part, described ratchet part comprises ratchet, ratchet, ratchet spanner and paw, described rope sheave parts comprise sheave shaft and rotatable rack-mount rope sheave, it is auxilliary that described rope sheave is provided with wheel, and on wheel is auxilliary, be equipped with first and get rid of block part and second and get rid of block part, described first gets rid of block part and described second gets rid of block part and is connected by connecting rod, establishes V-slot on the described rope sheave, on the described sheave shaft ratchet is installed.
The beneficial effects of the utility model are: simple in structure, and saving in material, cost reduces, dependable performance, and cost reduces.
Description of drawings
Fig. 1 is the front view of the utility model elevator safety preassembling;
Fig. 2 is that cutaway view is looked on the right side of the utility model elevator safety preassembling;
Fig. 3 is the partial enlarged drawing figure of A portion of Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.Referring to Fig. 1 to Fig. 3, comprise base 10, be installed in the support 1 of base upper end, rope sheave parts 2 are installed on the support, switch 3 and ratchet part 4, ratchet part 4 ratchets 41, ratchet 42, ratchet spanner 43 and paw 44, rope sheave parts 2 comprise sheave shaft 21 and rotatable rack-mount rope sheave 22, it is auxilliary that rope sheave 22 is provided with wheel, being equipped with first on wheel is auxilliary gets rid of block part 24 and second and gets rid of block part 26, first gets rid of block part 24 and second gets rid of block part 26 and is connected by connecting rod 27, rope sheave is provided with V-slot, puts steel rope in the V-slot and rotates rope sheave, and ratchet 41 is installed on the sheave shaft 21.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. elevator safety preassembling, it is characterized in that: comprise base, be installed in the support of base upper end, the rope sheave parts are installed on the described support, switch and ratchet part, described ratchet part comprises ratchet, ratchet, ratchet spanner and paw, described rope sheave parts comprise sheave shaft and rotatable rack-mount rope sheave, it is auxilliary that described rope sheave is provided with wheel, and on wheel is auxilliary, be equipped with first and get rid of block part and second and get rid of block part, described first gets rid of block part and described second gets rid of block part and is connected by connecting rod, described rope sheave is provided with V-slot, on the described sheave shaft ratchet is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202934918U CN201619926U (en) | 2009-12-18 | 2009-12-18 | Elevator safety component device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202934918U CN201619926U (en) | 2009-12-18 | 2009-12-18 | Elevator safety component device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619926U true CN201619926U (en) | 2010-11-03 |
Family
ID=43023381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202934918U Expired - Lifetime CN201619926U (en) | 2009-12-18 | 2009-12-18 | Elevator safety component device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629299A (en) * | 2016-12-23 | 2017-05-10 | 河北东方富达机械有限公司 | Centrifugal block throwing type speed governor |
| CN110745728A (en) * | 2019-10-31 | 2020-02-04 | 重庆工程职业技术学院 | Building material lifting device with anti-falling function |
-
2009
- 2009-12-18 CN CN2009202934918U patent/CN201619926U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629299A (en) * | 2016-12-23 | 2017-05-10 | 河北东方富达机械有限公司 | Centrifugal block throwing type speed governor |
| CN110745728A (en) * | 2019-10-31 | 2020-02-04 | 重庆工程职业技术学院 | Building material lifting device with anti-falling function |
| CN110745728B (en) * | 2019-10-31 | 2020-12-01 | 重庆工程职业技术学院 | Building material lifting device with anti-falling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |