CN202006791U - Hanging seat for underground overhead manned device - Google Patents
Hanging seat for underground overhead manned device Download PDFInfo
- Publication number
- CN202006791U CN202006791U CN 201120078967 CN201120078967U CN202006791U CN 202006791 U CN202006791 U CN 202006791U CN 201120078967 CN201120078967 CN 201120078967 CN 201120078967 U CN201120078967 U CN 201120078967U CN 202006791 U CN202006791 U CN 202006791U
- Authority
- CN
- China
- Prior art keywords
- chair lift
- hanging seat
- lift bar
- fitting sleeve
- steel ball
- 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 discloses a hanging seat of an underground overhead manned device, which comprises a connecting rod, a hanging seat rod and a seat. The hanging seat is characterized in that A, the upper end of the connecting rod is fixed onto a steel wire rope by a rope clip while the other end of the connecting rod is integrally welded with a joint sleeve, the joint sleeve is movably connected with one end of the hanging seat rod, and a locking sleeve is further mounted on the outer side of the joint sleeve, B, a cylindrical pin is disposed at the end of the hanging seat rod, and the hanging seat rod is plugged into the joint sleeve from the lower side of the joint sleeve, and C, the seat is connected with the hanging seat rod by bolts, the joint sleeve is circumferentially provided with four small holes, steel balls are mounted in the holes, the diameter of the outer side of each small hole is larger than that of each steel ball, and the diameter of the bottom of each small hole is smaller than that of each steel ball. The hanging seat is mainly used for the underground overhead manned device, is mounted on the steel wire rope by the rope clip and moves along with the steel wire rope to convey a person sitting on the hanging seat to a destination.
Description
Technical field
The utility model relates to a kind of chair lift, relates in particular to a kind of down-hole overhead manned equipment chair lift.
Background technology
The overhead manned equipment chair lift is an integral type under traditional coal mine, pipe link and chair lift bar are an integral body, middle non junction, bench and chair lift bar are welded as a whole, and can not adapt to the requirement of down-hole chair lift size, the various needs exchange of specification, simultaneously, the bench kind has simple type, luxury etc., bench and chair lift bar are welded as a whole, and cause changing inconvenience, need change whole chair lift during replacing.
Summary of the invention
The purpose of this utility model is to provide a kind of improved down-hole overhead manned equipment chair lift, chair lift is divided into pipe link, chair lift bar and bench three big parts, adopt fitting sleeve to flexibly connect between pipe link and the chair lift bar, adopt bolted connection between bench and the chair lift bar, so that change.
For achieving the above object, technical solution of the present utility model is: a kind of down-hole overhead manned equipment chair lift, comprise pipe link, chair lift bar and bench, and it is characterized in that:
The upper end of A, described pipe link 1 is fixed on the steel rope by rope clamping device, and the other end and fitting sleeve 5 are integrally welded, and this fitting sleeve then flexibly connects with an end of chair lift bar 2, and lock sleeve 7 also is equipped with in fitting sleeve 5 outsides;
There is straight pin 4 end of B, described chair lift bar 2, and chair lift bar 2 inserts in the fitting sleeve 5 from the below, is the grafting shape;
C, described bench 3 link to each other with chair lift bar 2 by bolt.
Described fitting sleeve 5 circumferencial directions have 4 apertures, and steel ball 6 is housed in the hole, and the aperture outside diameter is greater than steel ball 6 diameters, and the aperture base diameter is less than steel ball 6 diameters.
The beneficial effects of the utility model are:
Chair lift is divided into pipe link, chair lift bar and bench three parts, adopt fitting sleeve to flexibly connect between pipe link and the chair lift bar, adopt bolted connection between bench and the chair lift bar, like this, facilitate the chair lift bar of employing with a kind of specification, the chair lift of differing heights is changed the pipe link of different length, therefore, the chair lift of differing heights can realize exchanging, and strengthens the commonality of equipment.Bench changes demountable structure into, and can exchange different benches according to customer requirements, and need not change whole chair lift, has saved material and cost, has avoided unnecessary waste.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structure for amplifying scheme drawing of the utility model fitting sleeve.
Among the figure: 1---pipe link, 2---the chair lift bar, 3---bench, 4---straight pin, 5---fitting sleeve, 6---steel ball, 7---lock sleeve, 8---nut, 9---snap ring, 10---bolt.
The specific embodiment
Below in conjunction with accompanying drawing the utility model and the specific embodiment thereof are described in further detail.
Referring to Fig. 1-2, the utility model comprises pipe link, chair lift bar and bench, it is characterized in that:
The upper end of A, described pipe link 1 is fixed on the steel rope by rope clamping device, and the other end and fitting sleeve 5 are integrally welded, and this fitting sleeve then flexibly connects with an end of chair lift bar 2, and lock sleeve 7 also is equipped with in fitting sleeve 5 outsides;
There is straight pin 4 end of B, described chair lift bar 2, and chair lift bar 2 inserts in the fitting sleeve 5 from the below, is the grafting shape;
C, described bench 3 link to each other with chair lift bar 2 by bolt.
Described fitting sleeve 5 circumferencial directions have 4 apertures, and steel ball 6 is housed in the hole, and the aperture outside diameter is greater than steel ball 6 diameters, and the aperture base diameter is less than steel ball 6 diameters.
Bench 3 links to each other with chair lift bar 2 by bolt.
Claims (2)
1. a down-hole overhead manned equipment chair lift comprises pipe link, chair lift bar and bench, it is characterized in that:
The upper end of A, described pipe link (1) is fixed on the steel rope by rope clamping device, and the other end and fitting sleeve (5) are integrally welded, and this fitting sleeve then flexibly connects with an end of chair lift bar (2), and lock sleeve (7) also is equipped with in fitting sleeve (5) outside;
There is straight pin (4) end of B, described chair lift bar (2), and chair lift bar (2) inserts in the fitting sleeve (5) from the below, is the grafting shape;
C, described bench (3) link to each other with chair lift bar (2) by bolt.
2. by the described chair lift of claim 1, it is characterized in that described fitting sleeve (5) circumferencial direction has 4 apertures, steel ball (6) is housed in the hole, the aperture outside diameter is greater than steel ball (6) diameter, and the aperture base diameter is less than steel ball (6) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120078967 CN202006791U (en) | 2011-03-23 | 2011-03-23 | Hanging seat for underground overhead manned device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120078967 CN202006791U (en) | 2011-03-23 | 2011-03-23 | Hanging seat for underground overhead manned device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006791U true CN202006791U (en) | 2011-10-12 |
Family
ID=44748449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120078967 Expired - Fee Related CN202006791U (en) | 2011-03-23 | 2011-03-23 | Hanging seat for underground overhead manned device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689636A (en) * | 2012-06-28 | 2012-09-26 | 长沙正忠科技发展有限公司 | Combined stretchable hanging seat |
| CN103448735A (en) * | 2012-05-27 | 2013-12-18 | 沈金明 | Aerial ropeway hanging chair |
| CN105711600A (en) * | 2016-03-31 | 2016-06-29 | 河南理工大学 | One-key dropping-type mine vehicle device |
-
2011
- 2011-03-23 CN CN 201120078967 patent/CN202006791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448735A (en) * | 2012-05-27 | 2013-12-18 | 沈金明 | Aerial ropeway hanging chair |
| CN102689636A (en) * | 2012-06-28 | 2012-09-26 | 长沙正忠科技发展有限公司 | Combined stretchable hanging seat |
| CN105711600A (en) * | 2016-03-31 | 2016-06-29 | 河南理工大学 | One-key dropping-type mine vehicle device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Sanb Science & Technology Development Co., Ltd. Assignor: Xiangmei Leader Mining Equipment Co., Ltd. Contract record no.: 2012430000140 Denomination of utility model: Hanging seat for underground overhead manned device Granted publication date: 20111012 License type: Exclusive License Record date: 20120618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |