CN203959574U - A kind of fall protection equipment of elevator - Google Patents
A kind of fall protection equipment of elevator Download PDFInfo
- Publication number
- CN203959574U CN203959574U CN201420415553.9U CN201420415553U CN203959574U CN 203959574 U CN203959574 U CN 203959574U CN 201420415553 U CN201420415553 U CN 201420415553U CN 203959574 U CN203959574 U CN 203959574U
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- CN
- China
- Prior art keywords
- guide rail
- protection equipment
- lifting
- fall protection
- column
- 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
The utility model provides a kind of fall protection equipment of elevator, comprise bay-lift, guide rail, lifting pulley, on guide rail, being provided with multiple horizontal muscle of stumbling is spaced up and down along guide rail, the column left-hand thread that the both sides of bay-lift arrange flute profile slides up and down on guide rail and along guide rail, the top of column arranges the lifting beam of two horizontal Tiles, the arranged outside limited location adapter plate of lifting beam, on adapter plate, be provided with two displacement slots, lifting pulley is set in displacement slot, top and lifting pulley isometry position at column arrange fall protection equipment, sliding support piece and Compress Spring are set in fall protection equipment, sliding support piece is connected with the pulley bracket on lifting pulley by connecting rod.This fender guard simple and ingenious structure is effective, and low cost of manufacture can effectively prevent that the bay-lift of elevator is because the bay-lift that the unexpected fracture of hoisting wirerope causes falls, and plays the effect of protection safety of life and property.
Description
Technical field
The utility model relates to a kind of crane lifting equipment, more particularly relates to a kind of fall protection equipment of elevator.
Background technology
Along with the fast development of human society, multilayer structure can be found everywhere, and therefore, elevator has also just become than indispensable jacking equipment, no matter be man lift or cargo lift, all have safety problem, the upper end of elevator all promotes by hoisting wirerope, and steel rope has the aging problem that lost efficacy, in running process of elevator, occur aging phenomenon of rupture if run into steel rope, still all can cause damage to goods to people, when serious, entail dangers to is to people's life security.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of fall protection equipment of elevator.
The utility model is achieved through the following technical solutions: a kind of fall protection equipment of elevator, comprise bay-lift, guide rail, lifting pulley, described guide rail adopts channel-section steel to be oppositely arranged, being provided with multiple horizontal muscle of stumbling at the notch of channel-section steel is spaced up and down along guide rail, the column left-hand thread that the both sides of described bay-lift arrange flute profile slides up and down on described guide rail and along guide rail, the top of column arranges the lifting beam of two horizontal Tiles, the arranged outside limited location adapter plate of lifting beam, on adapter plate, be provided with two displacement slots, lifting pulley is set in displacement slot, top and lifting pulley isometry position at column arrange fall protection equipment, the upper end of guide rail arranges crossbeam, on crossbeam, be provided with track adjusting wheel and steel rope attachment point, steel rope is walked around two lifting pulleys simultaneously, be connected on winch by track adjusting wheel.
In such scheme; described fall protection equipment comprises the main body of tubular; main body is fixed on described column; on column, be provided with the through hole communicating with the endoporus of main body; sliding support piece is set in the endoporus of main body; the termination of sliding support piece is provided with Compress Spring, and sliding support piece is connected with the pulley bracket on lifting pulley by connecting rod.
Compared with prior art, its beneficial effect is the fall protection equipment of the utility model elevator:
1, the bay-lift that this fender guard has effectively prevented elevator falls because of the bay-lift that the unexpected fracture of hoisting wirerope causes, and has effectively protected the safety of life and property;
2, this fender guard simple and ingenious structure is effective, and low cost of manufacture is easy to promote.
Brief description of the drawings
Fig. 1 is the structural representation of the fall protection equipment of the utility model elevator;
Fig. 2 is that A in Fig. 1 is to view.
In figure: 1. guide rail, 2. crossbeam, 3. steel rope attachment point, 4. track adjusting wheel, 5. winch, 6. steel rope, 7. the horizontal muscle of stumbling, 8. lifting beam, 9. main body, 10. sliding support piece, 11. Compress Springs, 12. connecting rods, 13. columns, 14. lifting pulleys, 15. sheave shafts, 16. spacing adapter plates, 17. displacement slots, 18. pulley brackets.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the fall protection equipment of the utility model elevator is further described:
Fig. 1 is the structural representation of the fall protection equipment of the utility model elevator, and Fig. 2 is that A in Fig. 1 is to view.In figure, the fall protection equipment of this elevator, comprise bay-lift, guide rail 1, lifting pulley 14, described guide rail 1 adopts channel-section steel to be oppositely arranged, being provided with multiple horizontal muscle 7 of stumbling at the notch of channel-section steel is spaced up and down along guide rail 1, column 13 left-hand threads that the both sides of described bay-lift arrange flute profile slide up and down on described guide rail 1 and along guide rail 1, the top of column 13 arranges the lifting beam 8 of two horizontal Tiles, the arranged outside limited location adapter plate 16 of lifting beam 8, on spacing adapter plate 16, be provided with two displacement slots 17, lifting pulley 14 is set in displacement slot 17, top and lifting pulley 14 isometry positions at column 13 arrange fall protection equipment, fall protection equipment comprises the master of tubular, 9, main body 9 is fixed on described column 13, on column 13, be provided with the through hole communicating with the endoporus of main body 9, sliding support piece 10 is set in the endoporus of main body 9, the termination of sliding support piece 10 is provided with Compress Spring 11, sliding support piece 10 is connected with the pulley bracket 18 on lifting pulley 14 by connecting rod 12.The upper end of guide rail 1 arranges crossbeam 2, is provided with track adjusting wheel 4 and steel rope attachment point 3 on crossbeam 2, and steel rope 6 is walked around two lifting pulleys 14 simultaneously, is connected on winch 5 by track adjusting wheel 4.
Under normal condition, due to the gravity of bay-lift, steel rope 6 is the state in being tightened up all the time, now, lifting pulley 14 is drawn close to centre all the time under the effect of steel rope 6, pulley bracket 18 draws sliding support piece 10 all the time by connecting rod 12 to centre, Compress Spring 11 is all the time in compressive state.In the time of steel rope 6 fracture suddenly, lifting pulley 14 has been cancelled the power of drawing close to centre, and sliding support piece 10 outwards ejects rapidly under the effect of Compress Spring 11, is stuck in horizontal the stumbling on muscle 7 on guide rail 1 nearby, to stop bay-lift to fall, plays the effect of protection.
The fall protection equipment simple and ingenious structure of this elevator is effective, and low cost of manufacture can effectively prevent that the bay-lift of elevator is because the bay-lift that the unexpected fracture of hoisting wirerope causes falls, and plays the effect of protection safety of life and property.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the method for above-mentioned announcement and technology contents to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, still belong in the scope of technical solutions of the utility model.
Claims (2)
1. the fall protection equipment of an elevator, comprise bay-lift, guide rail, lifting pulley, it is characterized in that: described guide rail adopts channel-section steel to be oppositely arranged, being provided with multiple horizontal muscle of stumbling at the notch of channel-section steel is spaced up and down along guide rail, the column left-hand thread that the both sides of described bay-lift arrange flute profile slides up and down on described guide rail and along guide rail, the top of column arranges the lifting beam of two horizontal Tiles, the arranged outside limited location adapter plate of lifting beam, on adapter plate, be provided with two displacement slots, lifting pulley is set in displacement slot, top and lifting pulley isometry position at column arrange fall protection equipment, the upper end of guide rail arranges crossbeam, on crossbeam, be provided with track adjusting wheel and steel rope attachment point, steel rope is walked around two lifting pulleys simultaneously, be connected on winch by track adjusting wheel.
2. the fall protection equipment of a kind of elevator according to claim 1; it is characterized in that: described fall protection equipment comprises the main body of tubular; main body is fixed on described column; on column, be provided with the through hole communicating with the endoporus of main body; sliding support piece is set in the endoporus of main body; the termination of sliding support piece is provided with Compress Spring, and sliding support piece is connected with the pulley bracket on lifting pulley by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415553.9U CN203959574U (en) | 2014-07-19 | 2014-07-19 | A kind of fall protection equipment of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415553.9U CN203959574U (en) | 2014-07-19 | 2014-07-19 | A kind of fall protection equipment of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959574U true CN203959574U (en) | 2014-11-26 |
Family
ID=51920185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415553.9U Expired - Fee Related CN203959574U (en) | 2014-07-19 | 2014-07-19 | A kind of fall protection equipment of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959574U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329741A (en) * | 2015-12-10 | 2016-02-17 | 无锡拓能自动化科技有限公司 | Spray-gun type anti-falling device of elevator |
| CN105398909A (en) * | 2015-12-10 | 2016-03-16 | 无锡拓能自动化科技有限公司 | Fall buffering speed reducer of lifting equipment |
| CN105417314A (en) * | 2015-12-10 | 2016-03-23 | 无锡拓能自动化科技有限公司 | Spray gun type anti-falling device of lifting equipment |
| CN106216318A (en) * | 2016-08-29 | 2016-12-14 | 天津美士邦涂料化工有限公司 | A kind of use for laboratory cleans device |
| CN108100806A (en) * | 2017-11-28 | 2018-06-01 | 陈嘉兴 | A kind of elevator emergency braking apparatus and braking method |
| CN108706418A (en) * | 2018-07-10 | 2018-10-26 | 博众精工科技股份有限公司 | Anti-falling mechanism and elevator |
-
2014
- 2014-07-19 CN CN201420415553.9U patent/CN203959574U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329741A (en) * | 2015-12-10 | 2016-02-17 | 无锡拓能自动化科技有限公司 | Spray-gun type anti-falling device of elevator |
| CN105398909A (en) * | 2015-12-10 | 2016-03-16 | 无锡拓能自动化科技有限公司 | Fall buffering speed reducer of lifting equipment |
| CN105417314A (en) * | 2015-12-10 | 2016-03-23 | 无锡拓能自动化科技有限公司 | Spray gun type anti-falling device of lifting equipment |
| CN106216318A (en) * | 2016-08-29 | 2016-12-14 | 天津美士邦涂料化工有限公司 | A kind of use for laboratory cleans device |
| CN108100806A (en) * | 2017-11-28 | 2018-06-01 | 陈嘉兴 | A kind of elevator emergency braking apparatus and braking method |
| CN108100806B (en) * | 2017-11-28 | 2019-06-07 | 湖南德力通电梯有限公司 | A kind of elevator emergency braking apparatus and braking method |
| CN108706418A (en) * | 2018-07-10 | 2018-10-26 | 博众精工科技股份有限公司 | Anti-falling mechanism and elevator |
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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: 20190719 |