CN203006875U - Automatic air control lifting platform of aerial passenger device - Google Patents

Automatic air control lifting platform of aerial passenger device Download PDF

Info

Publication number
CN203006875U
CN203006875U CN 201220722466 CN201220722466U CN203006875U CN 203006875 U CN203006875 U CN 203006875U CN 201220722466 CN201220722466 CN 201220722466 CN 201220722466 U CN201220722466 U CN 201220722466U CN 203006875 U CN203006875 U CN 203006875U
Authority
CN
China
Prior art keywords
platform
chassis
hinged
plate
frame
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
Application number
CN 201220722466
Other languages
Chinese (zh)
Inventor
魏尊义
石允乐
李莹
徐德勤
刘明龙
葛惠民
胡景栋
袁超
杜会
李军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianchen Coalmine Of Zaozhuang Mining (group) Co Ltd
Original Assignee
Tianchen Coalmine Of Zaozhuang Mining (group) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianchen Coalmine Of Zaozhuang Mining (group) Co Ltd filed Critical Tianchen Coalmine Of Zaozhuang Mining (group) Co Ltd
Priority to CN 201220722466 priority Critical patent/CN203006875U/en
Application granted granted Critical
Publication of CN203006875U publication Critical patent/CN203006875U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An automatic air control lifting platform of an aerial passenger device comprises a chassis of a square frame shape. A middle connecting plate is hinged to the middle of each of a front frame and a rear frame of the chassis. A platform which is located above the chassis is hinged to the upper ends of the middle connecting plates. A cylinder is disposed between the platform and the chassis and comprises a cylinder block and a push rod. The rear end of the cylinder block is hinged with the rear frame of the chassis, and the front end of the push rod is hinged with the platform. A side connecting plate is hinged to the right of each of the front frame and the rear frame of the chassis. The upper ends of the side connecting plates are hinged to the platform. A connecting line of hinge points of side connecting plates with the chassis and the platform is parallel with that of hinge points of middle connecting plates with the chassis and the platform. The automatic air control lifting platform is started when a cable car operates and descended during mining car transportation, staff's taking on and off of the cable car is facilitated while production transportation is unaffected, and the automatic air control lifting platform is safe and convenient to use.

Description

Overhead manned equipment gas control automatic rising-sinking platform
Technical field
The utility model relates to a kind of mining device, relates in particular to a kind of overhead manned equipment gas control automatic rising-sinking platform.
Background technology
In mine, due to the restriction of service conditions, cause the mounting distance roadway floor of the cable car that the underground orbit lane uses higher, the stepping on to take advantage of of cable car has certain diff-H between face and roadway floor, and personnel are extremely inconvenient from the platform up and down cable car of getting on or off the bus.The method that adopts at present is, plank of placement is as platform, still on cable car and the ground of getting on or off the bus between platform, also need this plank is removed after cable car up and down personnel, because the plank platform is too heavy, personnel operation wastes time and energy, and plank is easily broken, and has potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of overhead manned equipment gas control automatic rising-sinking platform safe and convenient to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of overhead manned equipment gas control automatic rising-sinking platform, comprise the chassis, the chassis is block form, it is characterized in that: the front bezel on chassis middle part and rear frame middle part are hinged with respectively a middle connecting plate, and middle connecting plate upper end is hinged with platform, and platform is positioned at above the chassis, be provided with cylinder between platform and chassis, cylinder comprises cylinder body and push rod, and the rear frame on rear end of the cylinder block and chassis is hinged, and push rod front end and platform are hinged.
According to described overhead manned equipment gas control automatic rising-sinking platform, it is characterized in that: the front bezel right part on described chassis and rear frame right half are not hinged with a side connecting plate, side connecting plate upper end and described platform are hinged, and the line of the line of side connecting plate and chassis, platform hinge-point and described middle connecting plate and chassis, platform hinge-point is parallel to each other.
The utility model mainly solves personnel's problem of cable car up and down, opens when cable car moves, and lowers when transport mine car, has both facilitated the personnel up and down, does not also affect production and transport, and is safe and convenient to use.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is the A-A cross-sectional schematic of Fig. 1;
Fig. 4 is the structural representation after the platform closure in Fig. 1.
In accompanying drawing:
1, platform; 2, middle connecting plate; 3, push rod; 4, side connecting plate; 5, chassis; 6, cylinder body.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of overhead manned equipment gas control automatic rising-sinking platform, as shown in Figures 1 to 4, comprise chassis 5, chassis 5 is block form, is hinged with respectively a middle connecting plate 2 in the middle part of the front bezel middle part on chassis 5 and rear frame, middle connecting plate 2 upper ends are hinged with platform 1, platform 1 is positioned at 5 tops, chassis, is provided with cylinder between platform 1 and chassis 5, and cylinder comprises cylinder body 6 and push rod 3, the rear frame on cylinder body 6 rear ends and chassis 5 is hinged, and push rod 3 front ends and platform 1 are hinged.In the present embodiment, the front bezel right part on chassis 5 and rear frame right half are not hinged with a side connecting plate 4, side connecting plate 4 upper ends and platform 1 are hinged, and the line of the line of side connecting plate 4 and chassis 5, platform 1 hinge-point and middle connecting plate 2 and chassis 5, platform 1 hinge-point is parallel to each other.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; various modification and improvement that in this area, common engineering staff make the technical solution of the utility model; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
the utility model low cost of manufacture, not only economy but also practicality, chassis wherein adopts the channel-section steel of 120 ㎜ to be welded, platform is a block length, wide, thick 1200 ㎜ that are of a size of, 700 ㎜, the iron plate of 12 ㎜, respectively weld the adapter plate of 5 hinged use on platform and chassis, growing, wide, thick 320 ㎜ that are of a size of, 60 ㎜, the hole of wearing two diameters on the iron plate of 20 ㎜ and be Φ 20 ㎜ as in connecting plate and side connecting plate, by middle connecting plate and side connecting plate, platform and chassis are linked together, again the cylinder block of SC63 * 350 is fixed on the chassis, push rod is hinged on below platform, control the lifting of platform by the lifting of cylinder, to facilitate personnel's cable car up and down.

Claims (2)

1. overhead manned equipment gas control automatic rising-sinking platform, comprise chassis (5), chassis (5) is block form, it is characterized in that: be hinged with respectively a middle connecting plate (2) in the middle part of the front bezel middle part of chassis (5) and rear frame, middle connecting plate (2) upper end is hinged with platform (1), platform (1) is positioned at top, chassis (5), be provided with cylinder between platform (1) and chassis (5), cylinder comprises cylinder body (6) and push rod (3), the rear frame of cylinder body (6) rear end and chassis (5) is hinged, and push rod (3) front end and platform (1) are hinged.
2. overhead manned equipment gas control automatic rising-sinking platform according to claim 1, it is characterized in that: the front bezel right part of described chassis (5) and rear frame right half are not hinged with a side connecting plate (4), side connecting plate (4) upper end and described platform (1) are hinged, and the line of the line of side connecting plate (4) and chassis (5), platform (1) hinge-point and described middle connecting plate (2) and chassis (5), platform (1) hinge-point is parallel to each other.
CN 201220722466 2012-12-25 2012-12-25 Automatic air control lifting platform of aerial passenger device Expired - Fee Related CN203006875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220722466 CN203006875U (en) 2012-12-25 2012-12-25 Automatic air control lifting platform of aerial passenger device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220722466 CN203006875U (en) 2012-12-25 2012-12-25 Automatic air control lifting platform of aerial passenger device

Publications (1)

Publication Number Publication Date
CN203006875U true CN203006875U (en) 2013-06-19

Family

ID=48598490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220722466 Expired - Fee Related CN203006875U (en) 2012-12-25 2012-12-25 Automatic air control lifting platform of aerial passenger device

Country Status (1)

Country Link
CN (1) CN203006875U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103011034A (en) * 2012-12-25 2013-04-03 枣庄矿业(集团)有限责任公司田陈煤矿 Pneumatic control automatic lifting platform of aerial passenger device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103011034A (en) * 2012-12-25 2013-04-03 枣庄矿业(集团)有限责任公司田陈煤矿 Pneumatic control automatic lifting platform of aerial passenger device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20141225