CN111119674A - Coal (gangue) bin guide rail sliding well cover door - Google Patents
Coal (gangue) bin guide rail sliding well cover door Download PDFInfo
- Publication number
- CN111119674A CN111119674A CN201811279656.6A CN201811279656A CN111119674A CN 111119674 A CN111119674 A CN 111119674A CN 201811279656 A CN201811279656 A CN 201811279656A CN 111119674 A CN111119674 A CN 111119674A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cover door
- coal
- bin
- door
- 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.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 38
- 239000010878 waste rock Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides a coal (waste rock) storehouse guide rail well lid door that slides, by the well lid door, the guide rail slide, hoist engine and controller are constituteed, two guide rail slides are established in the both sides of coal bunker or waste rock storehouse upper shed, the length of guide rail slide > the twice of well lid door, be equipped with the guider who matches with the guide rail slide on the lower surface of well lid door, the well lid door passes through guider and installs on the guide rail slide, both ends all are equipped with the pull ring around the well lid door, the head and the tail both ends of the wire rope of hoist engine are drawn forth, the head end of wire rope is connected with the pull ring of well lid door rear end through the direction rope sheave, the tail end of wire rope is connected with the pull ring of well lid door front end through the direction rope sheave, hoist engine corotation well lid door removes from coal bunker or waste rock storehouse upper shed, hoist engine reversal well lid door returns to on coal bunker. The winch provides power for the manhole cover door by means of the steel wire rope, and the manhole cover door is opened or closed when the winch rotates forwards or reversely, so that the winch is safe and reliable.
Description
Technical Field
The invention relates to a coal (waste rock) bin well cover door, in particular to a coal (waste rock) bin guide rail sliding well cover door.
Background
It is known that if the height of the upper opening roadway of the coal (waste rock) bin is allowed, the manhole cover doors of a common coal (waste rock) bin are two manual split manhole cover doors, and although the manhole cover doors are simple and practical, safety accidents such as hand clamping and the like sometimes occur, and if the two split manhole cover doors cannot be installed due to the limitation of the height and the width of the upper opening roadway of the coal (waste rock) bin, more importantly, in order to ensure the construction safety of the coal (waste rock) bin, other methods should be additionally conceived to solve the problem of the manhole cover doors of the coal (waste rock) bin. The design of a coal (gangue) bin guide rail sliding well cover door is a technical problem which needs to be solved at present.
Disclosure of Invention
The invention aims to solve the technical problem of providing a coal (gangue) bin guide rail sliding well cover door.
The technical scheme for solving the technical problem is as follows:
the utility model provides a coal (waste rock) storehouse guide rail well lid door that slides, by the well lid door, the guide rail slide, hoist engine and controller are constituteed, two guide rail slides are established in the both sides of coal bunker or waste rock storehouse upper shed, the length of guide rail slide > the twice of well lid door, be equipped with the guider who matches with the guide rail slide on the lower surface of well lid door, the well lid door passes through guider and installs on the guide rail slide, both ends all are equipped with the pull ring around the well lid door, the head and the tail both ends of the wire rope of hoist engine are drawn forth, the head end of wire rope is connected with the pull ring of well lid door rear end through the direction rope sheave, the tail end of wire rope is connected with the pull ring of well lid door front end through the direction rope sheave, hoist engine corotation well lid door removes from coal bunker or waste rock storehouse upper shed, hoist engine reversal well lid door returns to on coal bunker.
In a preferred embodiment of the present invention, the guide device is a rail wheel or a guide groove matching with the cross-sectional shape of the rail slideway.
As a preferable scheme of the invention, the manhole cover door is composed of a left leaf and a right leaf, and a door gap sealing device is arranged between the left leaf and the right leaf.
In a preferred embodiment of the present invention, the door seam sealing device is formed by two flexible strips, one side of each of the two flexible strips is fixedly connected to the left leaf and the right leaf, and the two flexible strips are connected to each other by a buckle.
As a preferable scheme of the invention, a travel limiter I for limiting the returning of the well cover door to the position above the upper opening of the coal bunker or the waste bin is arranged at the rear end part of the guide rail slideway, and a travel limiter II for limiting the moving degree of the well cover door from the upper opening of the coal bunker or the waste bin is arranged at the front end part of the guide rail slideway.
In a preferred embodiment of the present invention, the controller comprises a relay KM1, a relay KM2, a start button SB1 and a start button SB2, the relay KM1, the relay KM2, the start button SB1 and the start button SB2 form a forward and reverse rotation control circuit of the motor of the winding engine, and a stroke limiter ii (represented by SQ1 on the circuit diagram) and a stroke limiter i (represented by SQ2 on the circuit diagram) form a forward and reverse rotation control circuit of the motor with a limit function.
Compared with the prior art, the winch provides power for the manhole cover door by means of the steel wire rope, and the manhole cover door is opened when the winch rotates forwards; when the winch reversely rotates, the manhole cover door is closed; the stroke limiter limits the sliding range of the manhole cover door, and can effectively avoid damage of mechanical equipment or unpredictable personal injury accidents.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a circuit schematic of the present invention.
Detailed Description
As shown in the figure, the coal (waste rock) bin guide rail sliding well cover door consists of a well cover door 1, guide rail slideways 2, a winch 7 and a controller, wherein the two guide rail slideways 2 are arranged at two sides of the upper opening of a coal bin or a waste rock bin, the length of the guide rail slideways 2 is more than twice of that of the well cover door 1, be equipped with the guider who matches with guide rail slide 2 on the lower surface of well lid door 1, well lid door 1 passes through guider and installs on guide rail slide 2, both ends all are equipped with the pull ring around well lid door 1, the head and the tail both ends of the wire rope 8 of hoist engine 7 are drawn forth, the head end of wire rope 8 is connected with the pull ring of well lid door 1 rear end through direction rope sheave group 6, the tail end of wire rope 8 passes through the pull ring of direction rope sheave 9 and well lid door 1 front end and is connected, hoist engine 7 corotation well lid door 1 moves away from the coal bunker or the cash storehouse upper opening, hoist engine 7 reversal well lid door 1 gets back to on coal bunker or the cash storehouse upper opening.
The guide device is a rail wheel or a guide groove matched with the section shape of the guide rail slideway 2.
The well cover door 1 consists of a left leaf and a right leaf, and a door gap sealing device 4 is arranged between the left leaf and the right leaf.
The door seam sealing device 4 is composed of two flexible belts, one side of each flexible belt is fixedly connected with the left leaf and the right leaf respectively, and the two flexible belts are connected through a belt buckle.
The rear end part of the guide rail slideway 2 is provided with a stroke limiter I3 for limiting the position of the shaft cover door 1 returning to the upper opening of the coal bunker or the waste bin, and the front end part of the guide rail slideway 2 is provided with a stroke limiter II 5 for limiting the moving degree of the shaft cover door 1 from the upper opening of the coal bunker or the waste bin.
The controller is composed of a relay KM1, a relay KM2, a starting button SB1 and a starting button SB2, the relay KM1, the relay KM2, the starting button SB1 and the starting button SB2 form a motor forward and reverse rotation control circuit of the winch 7, and the stroke limiter II 5 and the stroke limiter I3 form a motor forward and reverse rotation control circuit with limiting function.
Claims (6)
1. A coal (waste rock) bin guide rail sliding well cover door is composed of a well cover door (1), guide rail slideways (2), a winch (7) and a controller, and is characterized in that the two guide rail slideways (2) are arranged on two sides of an upper opening of a coal bin or a waste rock bin, the length of each guide rail slideway (2) is more than twice that of the well cover door (1), a guide device matched with the guide rail slideways (2) is arranged on the lower surface of the well cover door (1), the well cover door (1) is arranged on the guide rail slideways (2) through the guide device, pull rings are arranged at the front end and the rear end of the well cover door (1), the head end and the tail end of a steel wire rope (8) of the winch (7) are led out, the head end of the steel wire rope (8) is connected with the pull ring at the rear end of the well cover door (1) through a guide rope pulley group (6), the tail end of the steel wire rope (8) is connected with the front end of, the winch (7) positively rotates the well cover door (1) to move away from the upper opening of the coal bunker or the waste rock bunker, and the winch (7) reversely rotates the well cover door (1) to return to the upper opening of the coal bunker or the waste rock bunker.
2. The coal (gangue) bin guide rail sliding well cover door is characterized in that the guide device is a rail wheel or a guide groove matched with the section shape of the guide rail slideway (2).
3. The coal (gangue) bin guide rail sliding manhole cover door according to claim 1, wherein the manhole cover door (1) is composed of a left leaf and a right leaf, and a door seam sealing device (4) is arranged between the left leaf and the right leaf.
4. The coal (gangue) bin guide rail sliding manhole cover door according to claim 3, wherein the door seam sealing device (4) is composed of two flexible belts, one edges of the two flexible belts are respectively fixedly connected with the left leaf and the right leaf, and the two flexible belts are connected with each other through buckles.
5. The coal (waste rock) bin guide rail sliding shaft cover door is characterized in that a stroke limiter I (3) used for limiting the position of the shaft cover door (1) returning to the upper opening of a coal bin or a waste rock bin is installed at the rear end part of a guide rail slideway (2), and a stroke limiter II (5) used for limiting the moving degree of the shaft cover door (1) from the upper opening of the coal bin or the waste rock bin is installed at the front end part of the guide rail slideway (2).
6. The sliding shaft cover door of the coal (gangue) bin guide rail as claimed in claim 1, wherein the controller is composed of a relay KM1, a relay KM2, a starting button SB1 and a starting button SB2, the relay KM1, the relay KM2, the starting button SB1 and the starting button SB2 form a forward and reverse rotation control circuit of a motor of the winch (7), and a stroke limiter II (5) and a stroke limiter I (3) form a forward and reverse rotation control circuit of the motor with limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279656.6A CN111119674A (en) | 2018-10-30 | 2018-10-30 | Coal (gangue) bin guide rail sliding well cover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279656.6A CN111119674A (en) | 2018-10-30 | 2018-10-30 | Coal (gangue) bin guide rail sliding well cover door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111119674A true CN111119674A (en) | 2020-05-08 |
Family
ID=70484677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279656.6A Pending CN111119674A (en) | 2018-10-30 | 2018-10-30 | Coal (gangue) bin guide rail sliding well cover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111119674A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351522Y (en) * | 1999-02-05 | 1999-12-01 | 顾洪昌 | Electric controlling sliding door opening and closing mechanism |
| CN200971249Y (en) * | 2006-05-17 | 2007-11-07 | 孔祥雨 | Pneumatic plate take-out type coal discharge gate for coal bunker |
| CN201615233U (en) * | 2009-12-18 | 2010-10-27 | 河南丰博自动化有限公司 | Rectangular gate |
| CN202193526U (en) * | 2011-06-30 | 2012-04-18 | 风神轮胎股份有限公司 | Safety protection device of industrial elevator landing door |
| CN105565129A (en) * | 2016-03-09 | 2016-05-11 | 陕西彬长大佛寺矿业有限公司 | Coal bunker maintenance device |
| CN108412105A (en) * | 2018-05-11 | 2018-08-17 | 安徽跨宇钢结构网架工程有限公司 | One kind can close open-type ventilation clerestory |
| CN108571250A (en) * | 2018-04-11 | 2018-09-25 | 林鑫悦 | A kind of device of control push pull type window opening and closing |
| CN209670733U (en) * | 2018-10-30 | 2019-11-22 | 中煤第一建设有限公司 | Coal, cash storehouse guide rail slide trapdoor |
-
2018
- 2018-10-30 CN CN201811279656.6A patent/CN111119674A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351522Y (en) * | 1999-02-05 | 1999-12-01 | 顾洪昌 | Electric controlling sliding door opening and closing mechanism |
| CN200971249Y (en) * | 2006-05-17 | 2007-11-07 | 孔祥雨 | Pneumatic plate take-out type coal discharge gate for coal bunker |
| CN201615233U (en) * | 2009-12-18 | 2010-10-27 | 河南丰博自动化有限公司 | Rectangular gate |
| CN202193526U (en) * | 2011-06-30 | 2012-04-18 | 风神轮胎股份有限公司 | Safety protection device of industrial elevator landing door |
| CN105565129A (en) * | 2016-03-09 | 2016-05-11 | 陕西彬长大佛寺矿业有限公司 | Coal bunker maintenance device |
| CN108571250A (en) * | 2018-04-11 | 2018-09-25 | 林鑫悦 | A kind of device of control push pull type window opening and closing |
| CN108412105A (en) * | 2018-05-11 | 2018-08-17 | 安徽跨宇钢结构网架工程有限公司 | One kind can close open-type ventilation clerestory |
| CN209670733U (en) * | 2018-10-30 | 2019-11-22 | 中煤第一建设有限公司 | Coal, cash storehouse guide rail slide trapdoor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200508 |