CN109797949A - For blocking the enclosed construction of fixation winding type hoist lifting eye - Google Patents
For blocking the enclosed construction of fixation winding type hoist lifting eye Download PDFInfo
- Publication number
- CN109797949A CN109797949A CN201910196461.3A CN201910196461A CN109797949A CN 109797949 A CN109797949 A CN 109797949A CN 201910196461 A CN201910196461 A CN 201910196461A CN 109797949 A CN109797949 A CN 109797949A
- Authority
- CN
- China
- Prior art keywords
- lifting eye
- sealing plate
- mounting plate
- blocking
- sealing
- 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.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000004804 winding Methods 0.000 title claims abstract description 14
- 230000000903 blocking effect Effects 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The invention discloses a kind of for blocking the enclosed construction of fixation winding type hoist lifting eye, including a pair of of sealing plate, the outer edge of sealing plate respectively with a long edge lap of lifting eye, two sealing plate inward flanges are correspondingly arranged on the identical brush member of structure, brush member includes the mounting plate for being connected in sealing plate inward flange upper surface, mounting plate inward flange is fixed with the hairbrush being made of brush handle and Duo Gen bristle, and the hairbrush of two brush members mutually overlaps and forms lap hermetically side；Sealing plate lower surface is provided with the square steel extended along its length, and square steel both ends are connected on the armored concrete at lifting eye, and the bolt on mounting plate is passed down through sealing plate and is connected on square steel.The configuration of the present invention is simple, a pair of of brush member is provided in gap between two sealing plates, wirerope can pass through lap hermetically side during arranging rope, both can guarantee the smooth operation of wirerope, it also ensures the sealing performance of lifting eye, there is dust-proof, windproof and anti-bird effect.
Description
Technical field
The present invention relates to hydraulic and hydroelectric engineerings, more particularly, to a kind of for blocking fixation winding type hoist lifting eye
Enclosed construction.
Background technique
In hydraulic and hydroelectric engineering, through operating gate, the headstock gear by wirerope frequently with fixation winding type hoist
It is typically located on the opening and closing machine platform on gate pier top bay bridge, is provided with headstock gear above platform, to protect opening and closing
Machine extends headstock gear service life from wind and weather.In order to allow steel wire penetrating to open and close machine platform, must be opened on platform
Hole.Wirerope has 2 kinds of modes to be connected with headstock gear, and one is on reel, scope of activities is substantially at one along volume
In cylinder length direction rectangular area；Another kind is fixed on equalizer pulley, and position is substantially stationary.In order to simplify platform structure,
A big rectangle lifting eye is usually opened, this 2 kinds of wirerope are all contained in content.But since the lifting eye is larger, strong wind,
Fugitive dust and flying bird are easy to enter headstock gear from lifting eye, so needing periodic cleaning headstock gear, heavy workload increases dimension
Protect workload.Therefore, how to design that a kind of sealing effect is good, the sealing device with windproof, dust-proof, anti-bird function is this field
The major issue of technical staff's research.
Summary of the invention
The present invention provides a kind of for blocking the enclosed construction of fixation winding type hoist lifting eye, and the enclosed construction is close
It is good to seal effect, fugitive dust and flying bird is effectively avoided to enter headstock gear, reduces cleaning and plant maintenance workload.
To achieve the above object, the present invention can take following technical proposals:
The enclosed construction of the present invention for being used to block fixation winding type hoist lifting eye, including a pair are moved along wirerope
The symmetrically arranged sealing plate in track, two sealing plates are connected on the armored concrete at lifting eye by screw, two sealings
For the outer edge of plate respectively with a long edge lap of the lifting eye, the inward flange of two sealing plates is correspondingly arranged on the identical hair of structure
Brush assemblies, the brush member include the mounting plate for being connected in sealing plate inward flange upper surface, and the mounting plate is long along sealing plate
It spends direction to extend, mounting plate inward flange is fixed with the hairbrush being made of brush handle and Duo Gen bristle, the hairbrush of two brush members
Mutually overlap joint forms lap hermetically side；It is provided with along its length with the sealing plate lower surface of the mounting plate corresponding position
The square steel of extension, the bolt that the square steel both ends are connected on the armored concrete at the lifting eye, on mounting plate are worn downwards
Sealing plate is crossed to be connected on square steel.
The inward flange upper surface of the mounting plate is fixed with L shape snap-gauge, and the L shape snap-gauge is surrounded with mounting plate for clamping
The U-lag of the brush handle.
It is spaced apart on one sealing plate and is equipped with a pair of rectangular perforation matched with equalizer pulley rope.
A length of 10~15cm, the width of the rectangular perforation are 8~12cm.
The sealing plate is galvanized steel plain sheet；The brush handle is aluminium alloy brush handle, and the bristle is plastics bristle.
The length on the lap hermetically side is 2~3cm.
The advantage of the invention is that structure is simple, sealing effect is good and stability is good, and fugitive dust and flying bird is effectively avoided to enter
Headstock gear reduces cleaning and plant maintenance workload.Specifically, a pair of of hairbrush group is provided in the gap between two sealing plates
Part, while the hairbrush of two brush members mutually overlaps and forms lap hermetically side, wirerope can smoothly lead to during arranging rope
Sealing overlap edge is crossed, wirerope is overlapped automatically by rear two hairbrush, both can guarantee the smooth operation of wirerope, moreover it is possible to guarantee lifting eye
Sealing performance, there is dust-proof, windproof and anti-bird effect；Square steel below sealing plate can enhance the stability of brush member,
Prevent brush member from loosening.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 be in Fig. 1 A-A to enlarged section structural schematic diagram.
Specific embodiment
As shown in Figure 1, 2, the enclosed construction of the present invention for being used to block fixation winding type hoist lifting eye, including
A pair sealing plate 1 made of galvanized steel plain sheet, sealing plate 1 are connected in one long side edge of lifting eye by self-tapping screw respectively
On armored concrete, two sealing plates 1 are symmetrical arranged along wirerope motion profile, the outer edge of sealing plate 1 and lifting eye long side side
Edge overlap joint, the inward flange of two sealing plates 1 are correspondingly arranged on the identical brush member of structure, and the brush member is close including being connected in
The mounting plate 2 of 1 inward flange upper surface of sealing plate, the mounting plate 2 extend along 1 length direction of sealing plate, the inner edge of the mounting plate 2
Edge upper surface is fixed with L shape snap-gauge 7, and the L shape snap-gauge 7 surrounds the U-shaped that opening is directed toward wirerope line of motion with mounting plate 2
Slot is installed in the U-lag and is made of brush handle (brush handle is aluminum alloy material) He Duogen bristle (bristle is plastic material)
Hairbrush 3, the lap hermetically side 4 that the hairbrush 3 of two brush members mutually overlap joint formation length is 2cm, lap hermetically side 4 is not
It can only ensure that wirerope passes through, moreover it is possible to guarantee sealing effect；Under the sealing plate 1 of 2 corresponding position of mounting plate
Surface is provided with the square steel 5 extended along its length, and 5 both ends of square steel are connected in the armored concrete at the lifting eye
On, the bolt 6 on mounting plate 2 is passed down through sealing plate 1 and is connected on square steel 5, and square steel 5 can increase the stabilization of brush member
Property, prevent brush member from loosening.
Be spaced apart when actual installation, on one of sealing plate 1 be equipped with it is a pair of matched with equalizer pulley rope rectangular wear
Hole 8, it is rectangular perforation 8 length be 10cm, width 8cm, guarantee equalizer pulley rope pass through.
When headstock gear works, wirerope arranges rope with spool turns and along reel, and wirerope is taken during arranging rope along sealing
Edge fit 4 is for linear motion, and wirerope passes through the automatic overlap joint of hairbrush 3 of two brush members behind lap hermetically side 4, guarantees lifting eye
Sealing effect.The present invention is completely enclosed lifting eye using sealing plate 1 and brush member, has the function of dust-proof, windproof and anti-bird,
Guarantee clean and tidy in headstock gear, reduction cleaning works amount.
Claims (6)
1. the enclosed construction for blocking fixation winding type hoist lifting eye, it is characterised in that: transported including a pair along wirerope
The symmetrically arranged sealing plate of dynamic rail mark (1), the sealing plate (1) are connected on the armored concrete at lifting eye by screw,
Respectively with a long edge lap of the lifting eye, the inward flange of two sealing plates (1) is correspondingly arranged on the outer edge of two sealing plates (1)
The identical brush member of structure, the brush member include the mounting plate (2) for being connected in sealing plate (1) inward flange upper surface, institute
It states mounting plate (2) to extend along sealing plate (1) length direction, mounting plate (2) inward flange is fixed with to be made of brush handle and Duo Gen bristle
Hairbrush (3), the hairbrush (3) of two brush members mutually overlap joint forms lap hermetically side (4)；It is right with the mounting plate (2)
The sealing plate (1) lower surface that should locate is provided with the square steel (5) extended along its length, and square steel (5) both ends are connected
On the armored concrete at the lifting eye, the bolt (6) on mounting plate (2) is passed down through sealing plate (1) and is connected in square steel
(5) on.
2. according to claim 1 for blocking the enclosed construction of fixation winding type hoist lifting eye, it is characterised in that:
The inward flange upper surface of the mounting plate (2) is fixed with L shape snap-gauge (7), and the L shape snap-gauge (7) surrounds with mounting plate (2) to be used for
Clamp the U-lag of the brush handle.
3. according to claim 1 or 2 for blocking the enclosed construction of fixation winding type hoist lifting eye, feature exists
In: it is spaced apart on a sealing plate (1) and is equipped with a pair of rectangular perforation (8) matched with equalizer pulley.
4. according to claim 3 for blocking the enclosed construction of fixation winding type hoist lifting eye, it is characterised in that:
A length of 10~15cm, the width of the rectangular perforation (8) are 8~12cm.
5. according to claim 1 for blocking the enclosed construction of fixation winding type hoist lifting eye, it is characterised in that:
The sealing plate (1) is galvanized steel plain sheet, and the brush handle is aluminium alloy brush handle, and the bristle is plastics bristle.
6. according to claim 1 for blocking the enclosed construction of fixation winding type hoist lifting eye, it is characterised in that:
The length of the lap hermetically side (4) is 2~3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196461.3A CN109797949A (en) | 2019-03-15 | 2019-03-15 | For blocking the enclosed construction of fixation winding type hoist lifting eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196461.3A CN109797949A (en) | 2019-03-15 | 2019-03-15 | For blocking the enclosed construction of fixation winding type hoist lifting eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109797949A true CN109797949A (en) | 2019-05-24 |
Family
ID=66562927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910196461.3A Withdrawn CN109797949A (en) | 2019-03-15 | 2019-03-15 | For blocking the enclosed construction of fixation winding type hoist lifting eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109797949A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120688A (en) * | 2014-08-02 | 2014-10-29 | 安徽省蚌埠闸工程管理处 | Hoist room object hanging hole shielding device |
| CN204456013U (en) * | 2015-02-05 | 2015-07-08 | 沂沭河水利管理局刘家道口水利枢纽管理局 | Rolling open and close machine lifting hole Multiplayer sliding type sealing device |
| CN206941529U (en) * | 2017-05-01 | 2018-01-30 | 汪学军 | A kind of rolling open and close machine automatic closing appliance |
| CN208201808U (en) * | 2018-05-23 | 2018-12-07 | 江苏省江都水利工程管理处 | Winch hoist rope hole movable type locking device |
| CN209723525U (en) * | 2019-03-15 | 2019-12-03 | 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 |
-
2019
- 2019-03-15 CN CN201910196461.3A patent/CN109797949A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120688A (en) * | 2014-08-02 | 2014-10-29 | 安徽省蚌埠闸工程管理处 | Hoist room object hanging hole shielding device |
| CN204456013U (en) * | 2015-02-05 | 2015-07-08 | 沂沭河水利管理局刘家道口水利枢纽管理局 | Rolling open and close machine lifting hole Multiplayer sliding type sealing device |
| CN206941529U (en) * | 2017-05-01 | 2018-01-30 | 汪学军 | A kind of rolling open and close machine automatic closing appliance |
| CN208201808U (en) * | 2018-05-23 | 2018-12-07 | 江苏省江都水利工程管理处 | Winch hoist rope hole movable type locking device |
| CN209723525U (en) * | 2019-03-15 | 2019-12-03 | 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 |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190524 |
|
| WW01 | Invention patent application withdrawn after publication |