CN204456013U - Rolling open and close machine lifting hole Multiplayer sliding type sealing device - Google Patents
Rolling open and close machine lifting hole Multiplayer sliding type sealing device Download PDFInfo
- Publication number
- CN204456013U CN204456013U CN201520081428.3U CN201520081428U CN204456013U CN 204456013 U CN204456013 U CN 204456013U CN 201520081428 U CN201520081428 U CN 201520081428U CN 204456013 U CN204456013 U CN 204456013U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- sealing plate
- sealing
- close machine
- plate
- 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
Links
Landscapes
- Special Wing (AREA)
Abstract
Rolling open and close machine lifting hole Multiplayer sliding type sealing device, comprise the rectangle cover plate be positioned at above rolling open and close machine lifting hole, the sliding rail of some layers of level is provided with in the middle part of cover plate, slide respectively in each sliding rail and be provided with the sealing plate that length is less than sliding rail, slipper seal is staggered to form between adjacent sealing plate, sealing plate is provided with some through holes that the steel cable of rolling open and close machine is passed, and sealing plate relies on lateral force during steel cable folding and unfolding to drive and moves in sliding rail; The gap that when sealing plate moves and sliding rail one end is formed is respectively equipped with telescopic dust board, and dust board is fixed with sealing plate respectively, and opposite side is tightly connected with sliding rail side respectively by stretching device.The utility model solves lifting hole bad sealing, is difficult to carry out, and can not observe the problem of gate situation.
Description
Technical field
The utility model relates to water conservancy projects protector, is specifically related to rolling open and close machine lifting hole Multiplayer sliding type sealing device.
Background technology
The Early postoperative management Method compare of winch hoist is extensive, and generally do not establish headstock gear, lifting hole is not closed, and belong to the extensive management mode of bareing, headstock gear running environment is poor, and equipment fault is many, and frequency of maintenance is high.Along with the development of hydraulic engineering standardized management, administer and maintain requirement to water engineering facility also progressively improving, the construction installation side of winch hoist and manager constantly bring forth new ideas thinking, invent a lot of lifting hole technology, as rubber cover plate, profile of tooth rubber type lifting hole, parallel Brush type lifting hole etc., as far as possible when ensureing that rolling open and close machine normally runs, reducing extraneous steam, dust, bird fecula stool etc. and harm is produced to rolling open and close machine.But above technology all cannot realize hermetically sealed, visual, adjustable basic management requirement.
For the closed management of winch hoist, be substantially all use common wood as cover plate at present, cover one deck rubber above, need rubber to remove during unlatching, headstock gear could normally open and close.Under similar conventional management models, the lifting hole of winch hoist is in operation and there is certain defect and deficiency, main manifestations be lifting hole overburden form design unreasonable, imprecision be installed, use inconvenient, outward appearance unsightly, cause that dust in hood is many, bird worm easily invades, cover plate goes rotten, body surface corrosion, gate, the structure problems such as unsightly can not be observed, have a strong impact on sluice management development, too increase ordinary maintenance maintenance cost simultaneously.
Summary of the invention
The utility model, for solving the problem, provides a kind of good sealing effect, Automatic adjusument, can easily observe the rolling open and close machine lifting hole Multiplayer sliding type sealing device of gate.
The utility model is by the following technical solutions: rolling open and close machine lifting hole Multiplayer sliding type sealing device, comprise the rectangle cover plate be positioned at above rolling open and close machine lifting hole, the sliding rail of some layers of level is provided with in the middle part of cover plate, slide respectively in each sliding rail and be provided with the sealing plate that length is less than sliding rail, slipper seal is staggered to form between adjacent sealing plate, sealing plate is provided with some through holes that the steel cable of rolling open and close machine is passed, and sealing plate relies on lateral force during steel cable folding and unfolding to drive and moves in sliding rail; The gap that when sealing plate moves and sliding rail one end is formed is respectively equipped with telescopic dust board, and dust board is fixed with sealing plate respectively, and opposite side is tightly connected with sliding rail side respectively by stretching device.
Preferably, described sliding rail is three layers, and the bottom sealing plate of bottom is fixedly connected with sliding rail, and lower seal plate and bottom sealing plate form slipper seal and be connected, and the lower seal front edge of board at upper sealing panel and the nearest place of lower seal plate intersection is provided with weather strip.
For the ease of observing, described sealing plate is transparent material, and described dust board is the flexible soft glass be connected in sleeve pipe.
In order to anticorrosion and sealing, cover plate materials is wood materials, and sealing plate contacts with sliding rail and is provided with sealing mat, through hole and contacts with steel cable and be provided with flexible seal ring.
Usefulness of the present utility model is, solves lifting hole bad sealing, is difficult to carry out, and can not observe the problem of gate situation, and sealing plate can, according to steel cable self-adaptative adjustment, make equipment Management Level promote; Cost of manufacture is cheap and easy to implement, dust-proof, anti-steam, anti-bird worm with effectively improve the level that to be all in a leading position in rolling open and close machine running environment etc.
Accompanying drawing explanation
The structural representation of a kind of embodiment of Fig. 1 the utility model.
Fig. 2 is the sectional structure schematic diagram of Fig. 1.
Fig. 3 is the present embodiment mounting structure schematic diagram.
In figure, 1 is steel cable; 11 is reel; 12 is gate; 13 is rolling open and close machine lifting hole; 2 is upper sealing panel; 3 is lower seal plate; 4 is bottom sealing plate; 5 is dust board; 51 is sleeve pipe; 6 is weather strip; 7 is cover plate; 8 is through hole.
Detailed description of the invention
As depicted in figs. 1 and 2, for two suspension centre rolling open and close machine, the rolling open and close machine lifting hole Multiplayer sliding type sealing device that the utility model provides, comprise the rectangle cover plate 7 of wooden structures, the sliding rail of the level of having three layers is established at the middle part of cover plate 7, slide respectively in each sliding rail and be provided with the sealing plate that length is less than sliding rail, the bottom sealing plate 4 of bottom is fixedly connected with sliding rail, lower seal plate 3 forms slipper seal with bottom sealing plate 4 and is connected, upper sealing panel 2 is provided with weather strip 6 with lower seal plate 3 front end of the nearest position of lower seal plate 3 intersection.Upper sealing panel 2 and lower seal plate 3 sealing plate are provided with some through holes 8 that the steel cable 1 of rolling open and close machine is passed, the quantity of through hole 8 is determined according to concrete steel cable 1 quantity, when rolling open and close machine works, steel cable 1 produces lateral force while decline, and upper sealing panel 2 and lower seal plate 3 rely on lateral force during steel cable 1 folding and unfolding to drive and move in sliding rail; During in order to solve mobile, opposite side produces the sealing problem in space, when upper sealing panel 2 and lower seal plate 3 move and sliding rail one end is respectively equipped with telescopic dust board 5, dust board 5 is fixed with upper sealing panel 2 and lower seal plate 3 sealing plate respectively, and opposite side is tightly connected with sliding rail side respectively by stretching device.For the ease of observing, sealing plate is transparent material, and dust board 5 is the flexible soft glass being connected to sleeve pipe 51 li; In order to anticorrosion and sealing, cover plate 1 material is water-fast wood materials, and sealing plate contacts with sliding rail and is provided with sealing mat, through hole 8 and contacts with steel cable 1 and be provided with flexible seal ring.
Fig. 3 is the present embodiment mounting structure schematic diagram, cover plate 7 is arranged on the top of rolling open and close machine lifting hole 13, the reel 11 of two suspension centre rolling open and close machine can by steel cable 1 spiral winding, the steel cable 1 of both sides is each passed through upper sealing panel 2 and is fixedly connected with gate 12 with lower seal plate 3, when rolling open and close machine works, reel 11 rotates, gate 12 is driven to open or close, steel cable 1 can be wound around along reel 11 and produce lateral force in up or descending process, this power drives upper sealing panel 2 and lower seal plate 3 to move at sliding rail, and upper sealing panel 2 and lower seal plate 3 are when moving, movement makes whole rolling open and close machine lifting hole 13 be in sealing state always together with the dust board 5 that sealing plate and sliding rail connect, self-adaptative adjustment can be realized without the need to manual intervention, transparent sealing plate can easily observe again the situation of below gate 12 and water level, reach visual adjustable object, avoid the impact of foreign material on facility, increase economic efficiency, easy to implement.
Claims (4)
1. rolling open and close machine lifting hole Multiplayer sliding type sealing device, comprise the rectangle cover plate (7) being positioned at rolling open and close machine lifting hole (13) top, it is characterized in that: described cover plate (7) middle part is provided with the sliding rail of some layers of level, slide respectively in each sliding rail and be provided with the sealing plate that length is less than sliding rail, slipper seal is staggered to form between adjacent sealing plate, sealing plate is provided with some through holes (8) that the steel cable of rolling open and close machine (1) is passed, and sealing plate relies on lateral force during steel cable (1) folding and unfolding to drive and moves in sliding rail; The gap that when sealing plate moves and sliding rail one end is formed is respectively equipped with telescopic dust board (5), and dust board (5) is fixed with sealing plate respectively, and opposite side is tightly connected with sliding rail side respectively by stretching device.
2. rolling open and close machine lifting hole Multiplayer sliding type sealing device according to claim 1, it is characterized in that: described sliding rail is three layers, the bottom sealing plate (4) of bottom is fixedly connected with sliding rail, lower seal plate (3) forms slipper seal with bottom sealing plate (4) and is connected, and upper sealing panel (2) is provided with weather strip (6) with lower seal plate (3) front end at the nearest place of lower seal plate (3) intersection.
3. rolling open and close machine lifting hole Multiplayer sliding type sealing device according to claim 1, is characterized in that: described dust board (5) is connected to the inner soft glass of sleeve pipe (51) for flexible.
4. according to the arbitrary described rolling open and close machine lifting hole Multiplayer sliding type sealing device of claims 1 to 3, it is characterized in that: described sealing plate is transparent material, cover plate (7) material is wood materials, and sealing plate contacts with sliding rail and is provided with sealing mat, through hole (8) and contacts with steel cable (1) and be provided with flexible seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081428.3U CN204456013U (en) | 2015-02-05 | 2015-02-05 | Rolling open and close machine lifting hole Multiplayer sliding type sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081428.3U CN204456013U (en) | 2015-02-05 | 2015-02-05 | Rolling open and close machine lifting hole Multiplayer sliding type sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456013U true CN204456013U (en) | 2015-07-08 |
Family
ID=53662922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081428.3U Expired - Fee Related CN204456013U (en) | 2015-02-05 | 2015-02-05 | Rolling open and close machine lifting hole Multiplayer sliding type sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133551A (en) * | 2015-08-19 | 2015-12-09 | 张劲 | Steel wire rope groove sealing device of fixed winch type gate opening and closing machine |
| CN106759144A (en) * | 2017-01-06 | 2017-05-31 | 蔡建成 | Steel wire rope cover plate assembly and start-stop device of water conservancy gate |
| CN109797949A (en) * | 2019-03-15 | 2019-05-24 | 黄河勘测规划设计研究院有限公司 | For blocking the enclosed construction of fixation winding type hoist lifting eye |
-
2015
- 2015-02-05 CN CN201520081428.3U patent/CN204456013U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133551A (en) * | 2015-08-19 | 2015-12-09 | 张劲 | Steel wire rope groove sealing device of fixed winch type gate opening and closing machine |
| CN105133551B (en) * | 2015-08-19 | 2017-03-08 | 张劲 | Fixation winding type gate hoist steel wire rope grooving locking device |
| CN106759144A (en) * | 2017-01-06 | 2017-05-31 | 蔡建成 | Steel wire rope cover plate assembly and start-stop device of water conservancy gate |
| CN106759144B (en) * | 2017-01-06 | 2020-01-17 | 蔡建成 | Water conservancy gate opening and closing device |
| CN109797949A (en) * | 2019-03-15 | 2019-05-24 | 黄河勘测规划设计研究院有限公司 | For blocking the enclosed construction of fixation winding type hoist lifting eye |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204456013U (en) | Rolling open and close machine lifting hole Multiplayer sliding type sealing device | |
| CN204530650U (en) | A kind of sewage disposal apparatus for intake of hydropower station | |
| CN203420260U (en) | Two-way turning-over radial gate | |
| CN106984737A (en) | A kind of building bar cutting equipment with decrease of noise functions | |
| CN204531985U (en) | One cleans window automatically | |
| CN204531887U (en) | A kind of novel easy wiping formula aluminum window | |
| CN204847961U (en) | Crane cab | |
| CN203246979U (en) | Large gap bridge turning plate channel device of construction elevator | |
| CN202969347U (en) | Water blocking door for ground passageway of underground building | |
| CN206219993U (en) | A kind of portable gate assembly device suitable for single-track railway steel truss bridge | |
| CN206267112U (en) | A kind of sliding seal in sluice winch hoist rope hoisting hole | |
| CN211690825U (en) | Sliding lock house hanging hole plugging device | |
| CN206536685U (en) | A kind of saw bit protective curtain component of mine rectangular slab of stone machine | |
| CN203792118U (en) | Edge grinding machine for galvanized steel edge water stop belt | |
| CN207685804U (en) | A kind of field irrigation water channel combined gate | |
| CN207296725U (en) | Subway protection flooding-proof closing door gear | |
| CN205472289U (en) | Door rail is said and is used automatic cleaning device | |
| CN207360108U (en) | A kind of charging unit of the electric automobile with cleaning function | |
| CN202519647U (en) | Portal frame type heavy grid dirt cleaning machine | |
| CN204662241U (en) | A kind of telescopic opening/closing bridge closing device | |
| CN103306234A (en) | Cleaning device for mud in portal crane rail groove of wharf | |
| CN204098369U (en) | A kind of waterproof construction of industrial premises roof blower hole | |
| CN204729112U (en) | Lift end end hydraulic support | |
| CN204971131U (en) | High building outer wall belt cleaning device | |
| CN202830894U (en) | Plugging device on base of winch hoist |
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: 20150708 Termination date: 20180205 |