CN205617334U - Water gate sealing device - Google Patents
Water gate sealing device Download PDFInfo
- Publication number
- CN205617334U CN205617334U CN201620229514.9U CN201620229514U CN205617334U CN 205617334 U CN205617334 U CN 205617334U CN 201620229514 U CN201620229514 U CN 201620229514U CN 205617334 U CN205617334 U CN 205617334U
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- CN
- China
- Prior art keywords
- gate
- push rod
- horizontal push
- rod
- moving spring
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- 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
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Abstract
The utility model discloses a water gate sealing device, it installs in gate side column web inboardly, try hard to recommend pull rod, a reset spring and the 2nd reset spring including pole setting, horizontal push rod, biography, this pole setting perpendicular back and forth movement ground from top to bottom sets up, this horizontal push rod can set up on horizontal back and forth movement ground, and the front end of horizontal push rod supports on the stagnant water rubber tape back gate slot in the gate, pull rod slope setting is tried hard to recommend to this biography, passes the lower extreme and pole setting pin joint of trying hard to recommend the pull rod, passes and tries hard to recommend the upper end of pull rod and the rear end pin joint of horizontal push rod. Utilizing pole setting, horizontal push rod, passing through the cooperation and try hard to recommend pull rod, a reset spring and the 2nd reset spring, this device need not to destroy plane gate's body structure, automatic pre -compaction with restore to the throne, adjustable stroke be 0~23mm, can realize complete stagnant water at the plane gate anhydrous pressure differential under the condation of in both sides, effectively avoids the gate can't the stagnant water or the not thorough circumstances of stagnant water, the friction of reduction plane gate stagnant water rubber.
Description
Technical field
This utility model relates to antipriming art, refers in particular to a kind of sluice gate antipriming.
Background technology
Build and utilize gate to control flow and the low water head hydraulic structure of regulation water level on river course and channel.Closed shutter can with flood retention, gear tide or raise upper pond level, with needs such as satisfied irrigation, generating, shipping, Aquatic product, environmental protection, industry and domestic waters；Starting gate, can drain off floodwater, excess water, abandon water or waste water, it is possible to downstream river course or canal water supply.In hydraulic engineering, sluice, as dash, the building that sluices or fetch water, is widely used.
The sealing pattern that sluice is conventional has inflated type, prepressing type, the type such as telescopic.Be most frequently with is prepressing type, its simple in construction, production cost and maintenance cost are relatively low, its precompressed mode is mainly by the one-way planar gate sealing back side (upstream side) pressurising, or realize sealing by the water-head formation differential water pressures of one-way planar gate both sides, if the upstream and downstream of sluice is in hydrostatic state or without differential water pressures in the case of, it is impossible to ensure the complete sealing of sluice gate effect.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of sluice gate antipriming, and it can effectively solve existing gate can not the problem of sealing completely.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of sluice gate antipriming, it is installed on inside gate side column web, includes vertical rod, horizontal push rod, power transmission push-pull bar, the first back-moving spring and the second back-moving spring；This vertical rod can be arranged on vertical back and forth movement ground up and down；This horizontal push rod can be arranged on horizontal back and forth movement ground, and the front end of horizontal push rod is butted on the watertight rubber band back side gate slot of gate；This power transmission push-pull bar is obliquely installed, the lower end of power transmission push-pull bar and the rear end pivot joint of vertical rod pivot joint, the upper end of power transmission push-pull bar and horizontal push rod；This first back-moving spring and the second back-moving spring may be contained within gate, and the first back-moving spring promotes vertical rod reset activity downwards to stretch out the bottom of gate, and this second back-moving spring promotes horizontal push rod movable backward and releases and compress watertight rubber band.
Preferably, described vertical rod includes the first main body bar, the second main body bar, screw rod and regulation slide, the lower end of this screw rod is connected with the top of the first main body bar, the upper end of screw rod is connected with the lower end of the second main body bar, this regulation slide is screwed on screw rod, the lower end of this power transmission push-pull bar and regulation slide pivot joint.
Preferably, the lower end of described screw rod is screwed together to inserting with the upper end of the first main body bar, and is fixed by the first bolt, and this first bolt is radially across the first main body bar and screw rod.
Preferably, the upper end of described screw rod is screwed together to inserting with the lower end of the second main body bar, and is fixed by the second bolt, and this second bolt is radially across the second main body bar and screw rod.
Preferably, the lower end of described power transmission push-pull bar is by stub axle and regulation slide pivot joint.
Preferably, described horizontal push rod is coordinated by prelocalization seat and rear positioning seat and can be movably arranged in back and forth in gate before and after level.
Preferably, described horizontal push rod being convexly equipped with the first locating piece, this rear positioning seat is provided with the second locating piece, this second back-moving spring is sheathed on horizontal push rod, and the two ends of the second back-moving spring are butted on the first locating piece and the second locating piece respectively.
Preferably, the rear end of described horizontal push rod is provided with the upper end pivot joint of a twisted seat, this twisted seat and power transmission push-pull bar by nut.
Preferably, the front end of described horizontal push rod is provided with pulley by bearing pin.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution:
Vertical rod, horizontal push rod, power transmission push-pull bar, the first back-moving spring and the second back-moving spring is utilized by cooperation, this device is without destroying the body construction of plane gate, automatic prepressing and reset, range-adjustable is 0～23mm, plane gate both sides without differential water pressures in the case of can realize complete sealing, be prevented effectively from gate cannot sealing or the halfway situation of sealing, reduce plane gate water stop rubber friction.
For more clearly illustrating architectural feature of the present utility model and effect, with specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the preferred embodiment of this utility model；
Fig. 2 is the enlarged diagram in Fig. 1 at location A；
Fig. 3 is the enlarged diagram in Fig. 1 at B location.
Accompanying drawing identifier declaration:
10, gate 11, gate slot ground sill
12, watertight rubber band 20, vertical rod
21, first main body bar the 22, second main body bar
23, screw rod 24, regulation slide
25, first bolt the 26, second bolt
27, stub axle 30, horizontal push rod
40, power transmission push-pull bar the 50, first back-moving spring
60, the second back-moving spring 71, prelocalization seat
72, rear positioning seat the 73, first locating piece
74, the second locating piece 75, nut
76, twisted seat 77, bearing pin are propped up
78, pulley.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of this utility model, it is installed on inside gate 10 side column web, includes vertical rod 20, horizontal push rod 30, power transmission push-pull bar the 40, first back-moving spring 50 and the second back-moving spring 60.
This vertical rod 20 can be arranged in gate 10 up and down vertical back and forth movement；This horizontal push rod 30 can be arranged by horizontal back and forth movement, and the front end of horizontal push rod 30 is butted on the watertight rubber band 12 rear side gate slot of gate 10；This power transmission push-pull bar 40 is obliquely installed, the lower end of power transmission push-pull bar 40 and the rear end pivot joint of vertical rod 20 pivot joint, the upper end of power transmission push-pull bar 40 and horizontal push rod 30；This first back-moving spring 50 and the second back-moving spring 60 may be contained within gate 10, first back-moving spring 50 promotes vertical rod 20 reset activity downwards to stretch out the bottom of gate 10, and this second back-moving spring 60 promotes horizontal push rod 30 movable backward and releases compressing watertight rubber band 12.
In the present embodiment, described vertical rod 20 includes first main body bar the 21, second main body bar 22, screw rod 23 and regulation slide 24, the lower end of this screw rod 23 is connected with the top of the first main body bar 21, the upper end of screw rod 23 is connected with the lower end of the second main body bar 22, this regulation slide 24 is screwed on screw rod 23, the lower end of this power transmission push-pull bar 40 and regulation slide 24 pivot joint.The lower end of described screw rod 23 is screwed together to inserting with the upper end of the first main body bar 21, and is fixed by the first bolt 25, and this first bolt 15 is radially across the first main body bar 21 and screw rod 23.The upper end of described screw rod 23 is screwed together to inserting with the lower end of the second main body bar 22, and is fixed by the second bolt 26, and this second bolt 26 is radially across the second main body bar 22 and screw rod 23.Further, the lower end of described power transmission push-pull bar 40 is by stub axle 27 and regulation slide 24 pivot joint.
Described horizontal push rod 30 is coordinated by prelocalization seat 71 and rear positioning seat 72 and can be movably arranged in back and forth in gate 10 before and after level.Being convexly equipped with the first locating piece 73 on described horizontal push rod 30, this rear positioning seat 72 is provided with the second locating piece 74, this second back-moving spring 60 is sheathed on horizontal push rod 30, and the two ends of the second back-moving spring 60 are butted on the first locating piece 73 and the second locating piece 74 respectively.The rear end of described horizontal push rod 30 is provided with a twisted seat 76 by nut 75, this twisted seat 76 and the upper end pivot joint of power transmission push-pull bar 40.Further, the front end of described horizontal push rod 30 is provided with pulley 78 by bearing pin 77.
This first back-moving spring 50 is positioned at the top of vertical rod 20, and the two ends of the first back-moving spring 50 are butted in gate 10 and vertical rod 20 respectively.
During use, gate 10 close do not have fully bottomed before, vertical rod 20 is stretched out bottom gate 10 in the case of resetting, and when gate 10 will close from top to bottom, oppresses gate slot ground sill 11 bottom vertical rod 20, in the case of gate 10 is conducted oneself with dignity, vertical rod 20 upwards moves vertically, and compresses the second back-moving spring 60, and the vertical movement of vertical rod 20 is converted into the horizontal movement of horizontal push rod 30 by power transmission push-pull bar 40, cause plane gate 10 to watertight rubber band 12 side precompressed, reach the effect of complete sealing.
When opening a sluice gate, under the effect of the first back-moving spring 50 and the second back-moving spring 60, vertical rod 20 is moved downward vertically, by power transmission push-pull bar 40 and horizontal push rod 30, plane gate is return in situ, makes watertight rubber band 12 depart from the sealing face of gate slot, it is to avoid watertight rubber band 12 and the friction in gate slot sealing face.
The sealing of plane gate sealing depends on the actual compression amount of watertight rubber band, for avoiding the compression of excess to cause the damage of water stop rubber, horizontal push rod 30 arranges the second back-moving spring 60 and has cushioning effect concurrently, and by regulating horizontal push rod 30 nut 75 at a twisted seat 76, and regulated by the regulation slide 24 of vertical rod 20 and vertical rod 20, reach the optimum level movement travel of decrement needed for plane gate sealing.
Design focal point of the present utility model is: utilize vertical rod, horizontal push rod, power transmission push-pull bar, the first back-moving spring and the second back-moving spring by cooperation, this device is without destroying the body construction of plane gate, automatic prepressing and reset, range-adjustable is 0～23mm, plane gate both sides without differential water pressures in the case of can realize complete sealing, be prevented effectively from gate cannot sealing or the halfway situation of sealing, reduce plane gate water stop rubber friction.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes fall within protection domain of the present utility model.
Claims (9)
1. a sluice gate antipriming, it is characterised in that: it is installed on inside gate side column web, includes vertical rod, horizontal push rod, power transmission push-pull bar, the first back-moving spring and the second back-moving spring；This vertical rod can be arranged on vertical back and forth movement ground up and down；This horizontal push rod can be arranged on horizontal back and forth movement ground, and the front end of horizontal push rod is butted on the watertight rubber band back side gate slot of gate；This power transmission push-pull bar is obliquely installed, the lower end of power transmission push-pull bar and the rear end pivot joint of vertical rod pivot joint, the upper end of power transmission push-pull bar and horizontal push rod；This first back-moving spring and the second back-moving spring may be contained within gate, and the first back-moving spring promotes vertical rod reset activity downwards to stretch out the bottom of gate, and this second back-moving spring promotes horizontal push rod movable backward and releases and compress watertight rubber band.
2. sluice gate antipriming as claimed in claim 1, it is characterized in that: described vertical rod includes the first main body bar, the second main body bar, screw rod and regulation slide, the lower end of this screw rod is connected with the top of the first main body bar, the upper end of screw rod is connected with the lower end of the second main body bar, this regulation slide is screwed on screw rod, the lower end of this power transmission push-pull bar and regulation slide pivot joint.
3. sluice gate antipriming as claimed in claim 2, it is characterised in that: the lower end of described screw rod is screwed together to inserting with the upper end of the first main body bar, and is fixed by the first bolt, and this first bolt is radially across the first main body bar and screw rod.
4. sluice gate antipriming as claimed in claim 2, it is characterised in that: the upper end of described screw rod is screwed together to inserting with the lower end of the second main body bar, and is fixed by the second bolt, and this second bolt is radially across the second main body bar and screw rod.
5. sluice gate antipriming as claimed in claim 2, it is characterised in that: the lower end of described power transmission push-pull bar is by stub axle and regulation slide pivot joint.
6. sluice gate antipriming as claimed in claim 1, it is characterised in that: described horizontal push rod is coordinated by prelocalization seat and rear positioning seat and can be movably arranged in back and forth in gate before and after level.
7. sluice gate antipriming as claimed in claim 6, it is characterized in that: on described horizontal push rod, be convexly equipped with the first locating piece, it is provided with the second locating piece on this rear positioning seat, this second back-moving spring is sheathed on horizontal push rod, and the two ends of the second back-moving spring are butted on the first locating piece and the second locating piece respectively.
8. sluice gate antipriming as claimed in claim 1, it is characterised in that: the rear end of described horizontal push rod is provided with the upper end pivot joint of a twisted seat, this twisted seat and power transmission push-pull bar by nut.
9. sluice gate antipriming as claimed in claim 1, it is characterised in that: the front end of described horizontal push rod is provided with pulley by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229514.9U CN205617334U (en) | 2016-03-24 | 2016-03-24 | Water gate sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229514.9U CN205617334U (en) | 2016-03-24 | 2016-03-24 | Water gate sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205617334U true CN205617334U (en) | 2016-10-05 |
Family
ID=57031325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229514.9U Expired - Fee Related CN205617334U (en) | 2016-03-24 | 2016-03-24 | Water gate sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205617334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575410A (en) * | 2023-07-14 | 2023-08-11 | 常州市武进第一水利机械有限公司 | Opening and closing device, gate with opening and closing device and working method of gate |
-
2016
- 2016-03-24 CN CN201620229514.9U patent/CN205617334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575410A (en) * | 2023-07-14 | 2023-08-11 | 常州市武进第一水利机械有限公司 | Opening and closing device, gate with opening and closing device and working method of gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000, No. four, building 410-411, new base building, A8 commercial street, new base road, Nancheng District, Dongguan, Guangdong Patentee after: GUANGDONG HENG YUAN CONSTRUCTION GROUP Co.,Ltd. Address before: 523000, No. four, building 410-411, new base building, A8 commercial street, new base road, Nancheng District, Dongguan, Guangdong Patentee before: GUANGONG HENGYUAN CONSTRUCTION ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No. 1 Golden Road, Nanfu street, Nancheng street, Dongguan, Guangdong, No. 1905, 1 research building, F District, Tianan Digital City, Dongguan. Patentee after: GUANGDONG HENG YUAN CONSTRUCTION GROUP Co.,Ltd. Address before: 523000, No. four, building 410-411, new base building, A8 commercial street, new base road, Nancheng District, Dongguan, Guangdong Patentee before: GUANGDONG HENG YUAN CONSTRUCTION GROUP Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |