CN203362174U - Operation platform for coal mine roadway shed erection - Google Patents
Operation platform for coal mine roadway shed erection Download PDFInfo
- Publication number
- CN203362174U CN203362174U CN 201320332306 CN201320332306U CN203362174U CN 203362174 U CN203362174 U CN 203362174U CN 201320332306 CN201320332306 CN 201320332306 CN 201320332306 U CN201320332306 U CN 201320332306U CN 203362174 U CN203362174 U CN 203362174U
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- platform
- coal mine
- mine roadway
- platform body
- erection
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Abstract
The utility model provides an operation platform for coal mine roadway shed erection. The operation platform for coal mine roadway shed erection comprises a platform body, wherein the platform body comprises a middle platform, and the two sides of the middle platform are connected with a left platform and a right platform through hinges. A main arm which is connected with a cutting arm of a heading machine is fixedly arranged at the bottom end of the platform body. According to the operation platform for coal mine roadway shed erection, the construction operation platform is provided for shed erection operation, a U-shaped steel frame and operation personnel can be sent to a coal tunneling face along with the platform body, rapid construction is achieved, operation efficiency is improved, safety of shed erection operation is improved, the operation platform for the coal mine roadway shed erection can be conveniently folded to be stored, and tunneling operation of the heading machine cannot be influenced.
Description
Technical field
The utility model relates to the Coal Mining Technology field, the job platform of using while being specifically related to the tunnel frame canopy of excavation operation under coal mine.
Background technology
Under mine during construction operation, need to adopt development machine to adopt construction freezing method to its table soil and basement rock weathering section, tunnel needs to adopt U-shaped metallic support to set up the frame canopy and is supported after the development machine driving, the canopy spacing is generally 800mm, but digging laneway rough section height reaches 6500mm, so people's movements and postures of actors canopy construction operation difficulty is very large, cause operation labor intensity large, speed of application is slow, and efficiency of construction is lower.
The utility model content
The utility model is for Problems Existing, and the job platform that provides a kind of coal mine roadway frame canopy to use, realize rapid construction, and improves the safety of frame canopy operation.
The technical solution of the utility model is:
The job platform that a kind of coal mine roadway frame canopy is used, comprise platform body, described platform body comprises middle platform, and the both sides of described middle platform are connected with left platform, right platform by hinge, and the bottom of described platform body is installed with the principal arm be connected with cutting arm of tunneling machine.
Further, for moving up and down of implementation platform body, facilitate people or equipment upper and lower, described principal arm is movably connected to form by inner sleeve and overcoat, and the top of described overcoat is connected with leveling cyclinder, and the other end of described leveling cyclinder is connected with the bottom of platform body.
Further, in order to improve the safety in work high above the ground, the upper surface of described platform body is provided with column, is arranged with the loop chain railing between described column.
In the utility model, platform body is to adopt articulated manner to connect and compose by the left platform of middle deck and its left and right sides, right platform.During use, left and right platform turning 180, concordant with middle deck, form a platform, but strengthened its reality operations area, for the construction equipments such as constructor, u-shaped metallic support and jack provide a job platform, the constructor can complete quickly and easily u-shaped metallic support erection construction on this platform, improves speed of application.For guarantee the safety of constructor in constructing on job platform, be provided with the safety device that column and railing form on job platform.
The folding and unfolding of considering protector is convenient, does not affect the excavation operation of development machine, and column adopts dismountable movable connection method to be connected with platform body, and the employing link chain mode of column is connected to form railing.This railing can be dismantled rapidly or assemble, and after dismounting, is placed on middle deck or on machine body of boring machine, and it is fixed, and while preventing tunneling machine cutting, the vibration landing is hurted sb.'s feelings.When the platform of device turns over to front, first column is installed and firmly on platform body, then be take column as skeleton, with loop chain, column is connected, form an integral ring-shaped safety barrier, to guarantee its operating personnel's safety.
The utlity model has following beneficial effect:
1, the utility model provides construction operation platform for the operation of frame canopy, the u-shaped steelframe can be delivered to and is met head on platform with the operating personnel, realizes rapid construction, improves operating efficiency, and improves frame canopy operational security.
2, this device adopts the maltilevel security protection system, improves its security performance; This device adopts upset superposed type platform, and developed area is large, meets the manned job platform instructions for use in large section inclined gallery.
3, because principal arm is movably connected to form by inner sleeve and overcoat, and the top of overcoat is connected with leveling cyclinder, by the stretching motion of leveling cyclinder, realizes moving up and down of principal arm, facilitates operation.
4, because platform body is that the left platform of middle deck and its left and right sides, right platform adopt articulated manner to connect and compose, can as required left and right platform be launched, the operation that enlarges the workman is taken up an area, convenient construction.Simultaneously, convenient folding packing up, do not affect the driving operation of development machine yet.
5, the bottom due to principal arm is connected with overturning oil cylinder, can realize overturning to platform body and amount to, and reaches the movement of any direction, has facilitated workman's operation.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Fig. 2 is platform body structural representation of the present utility model.
Fig. 3 is main arm structure schematic diagram of the present utility model.
In figure: 1-platform body, the left platform of 1-1-, the right platform of 1-2-, the right platform of 1-3-, 1-4-column, 1-5-loop chain railing, 2-principal arm, 2-1-overcoat, 2-2-inner sleeve, 3-leveling cyclinder.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the job platform that a kind of coal mine roadway frame canopy is used, comprise platform body 1, platform body 1 be by platform 1-2 and the left platform 1-1 of its both sides, right platform 1-3 be connected through the hinge and form; The bottom of platform body 1 is installed with the principal arm 2 be connected with cutting arm of tunneling machine.Principal arm 2 is movably connected to form (as Fig. 3) by inner sleeve 2-2 and overcoat 2-1, and the top of overcoat 2-1 is connected with leveling cyclinder 3, and the other end of described leveling cyclinder 3 is connected with the bottom of platform body 4.The upper surface of platform body 4 is provided with column 1-4, is arranged with loop chain railing 1-5 (as Fig. 2) between column 1-4.
When middle platform body is used, by left and right platform upset 180, concordant with middle deck, form a platform, but strengthened its reality operations area, for the construction equipments such as constructor, u-shaped metallic support and jack provide a job platform, the constructor can complete quickly and easily u-shaped metallic support erection construction on this platform, improves speed of application.For guarantee the safety of constructor in constructing on job platform, be provided with the safety device that column and railing form on job platform.
Above-described embodiment is not limited only to protection domain of the present utility model, all based on basic thought of the present utility model and all belonging in protection domain of the present utility model of modifying or change.
Claims (3)
1. the job platform that coal mine roadway frame canopy is used, comprise platform body, it is characterized in that: described platform body comprises middle platform, and the both sides of described middle platform are connected with left platform, right platform by hinge, and the bottom of described platform body is installed with the principal arm be connected with cutting arm of tunneling machine.
2. the job platform that coal mine roadway frame canopy according to claim 1 is used, it is characterized in that: described principal arm is movably connected to form by inner sleeve and overcoat, the top of described overcoat is connected with leveling cyclinder, and the other end of described leveling cyclinder is connected with the bottom of platform body.
3. the job platform that coal mine roadway frame canopy according to claim 1 is used, it is characterized in that: the upper surface of described platform body is provided with column, is arranged with the loop chain railing between described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332306 CN203362174U (en) | 2013-06-01 | 2013-06-01 | Operation platform for coal mine roadway shed erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332306 CN203362174U (en) | 2013-06-01 | 2013-06-01 | Operation platform for coal mine roadway shed erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362174U true CN203362174U (en) | 2013-12-25 |
Family
ID=49809960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320332306 Expired - Fee Related CN203362174U (en) | 2013-06-01 | 2013-06-01 | Operation platform for coal mine roadway shed erection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801608A (en) * | 2017-02-21 | 2017-06-06 | 中铁十六局集团地铁工程有限公司 | A kind of bored tunnel tunneling boring boom-type roadheader grid conveying arrangement |
| WO2021042858A1 (en) * | 2019-09-04 | 2021-03-11 | 廊坊景隆重工机械有限公司 | Overturning working platform and tunneling equipment |
-
2013
- 2013-06-01 CN CN 201320332306 patent/CN203362174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801608A (en) * | 2017-02-21 | 2017-06-06 | 中铁十六局集团地铁工程有限公司 | A kind of bored tunnel tunneling boring boom-type roadheader grid conveying arrangement |
| WO2021042858A1 (en) * | 2019-09-04 | 2021-03-11 | 廊坊景隆重工机械有限公司 | Overturning working platform and tunneling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YINZHOU SAIENSI AUTO PARTS FACTORY Free format text: FORMER OWNER: ANHUI HENGYUAN COAL INDUSTRY AND ELECTRICITY POWER CO., LTD. Effective date: 20131210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 234000 SUZHOU, ANHUI PROVINCE TO: 315194 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 315194 Maoshan village, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: Ningbo Yinzhou Saiensi Auto Parts Factory Address before: 234000 Anhui province Suzhou City Yongqiao District Taoyuan town of qianyingzi coal mine Patentee before: Anhui Hengyuan Coal Industry and Electricity Power Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140601 |