CN207727524U - A kind of casting iron backwater gate of the reversed antipriming of ground sill band - Google Patents
A kind of casting iron backwater gate of the reversed antipriming of ground sill band Download PDFInfo
- Publication number
- CN207727524U CN207727524U CN201820039230.2U CN201820039230U CN207727524U CN 207727524 U CN207727524 U CN 207727524U CN 201820039230 U CN201820039230 U CN 201820039230U CN 207727524 U CN207727524 U CN 207727524U
- Authority
- CN
- China
- Prior art keywords
- reversed
- curved panel
- antipriming
- ground sill
- brake frame
- 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
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Abstract
The utility model is related to a kind of casting iron backwater gates of the reversed antipriming of ground sill band, including curved panel, lock frame and the locking device on lock frame, lock frame is groove brake frame, curved panel is equipped with the lozenges to match with groove brake frame, the both sides of curved panel pass through reversed sealing pressing plate and the cooperation assembly of groove brake frame, curved panel both sides rear portion is provided with the reversed sealing pressing plate being connected with groove brake frame, the bottom of groove brake frame is equipped with the reversed antipriming of ground sill, one end of the reversed antipriming of ground sill is connect with curved panel, and it is fixed on groove brake frame by fastener, the reversed antipriming of ground sill coordinates with curved panel, to adjust the sealing gap of curved panel and groove brake frame.The gate is cooperated using curved panel and groove brake frame, it is connected firmly, it is easy to installation and maintenance, the casting iron backwater gate of cambered surface of sealing is coordinated using reversed sealing pressing plate locking device and the reversed antipriming of ground sill, to reach forward and reverse two-way good water-stagnating effect.
Description
Technical field
The utility model is related to a kind of casting iron backwater gates of the reversed antipriming of ground sill band, more particularly to a kind of arc
The cambered surface cast iron seal of panel and groove brake frame and reversed sealing pressing plate locking device and the reversed antipriming cooperation sealing of ground sill
Gate.
Background technology
Currently, the water-in and water-out of the engineerings such as domestic municipal administration, environmental protection, electric power, plumbing, sewage disposal, pumping plant, channel irrigation and drainage
Mouthful, generally use installs cast-iron lock gate to achieve the purpose that sealing.The common casting iron backwater gate of generally use in the past, in forward direction
In the case of low hydraulic pressure, especially reverse water pressure, the waterstop of gate sheet and lock frame cannot be in close contact, and be will produce gate and seriously leaked
Water phenomenon, water-stagnating effect are very bad；Gate sheet uses rubber pad, time to grow easy aging deformation with lock frame contact surface, equally
Drainage is will produce, water-stagnating effect is influenced.More also it is that current casting iron backwater gate, gate sheet is plane, pressure-bearing is strong
Degree is not high, and under high water pressures, it is strong to bear larger hydraulic pressure, and breakage event can occur when serious, it is difficult in burst thing
The safe operation that itself is ensured when part, jeopardizes the operational safety of complete set of equipments, or even causes heavy economic losses.
The utility model patent that China Patent No. is 200620134949.1, discloses a kind of casting iron backwater gate of cambered surface,
The gate uses curved panel, enhances bearing capacity, while using wedge lock mechanism, water-stagnating effect is improved, however, the patent
Middle to use multiple wedge lock mechanisms, installation is complicated, is unfavorable for repairing, and ground sill position cannot effectively play sealing effect, instead
It is bad to water-stagnating effect.
Invention content
The purpose of the utility model is to overcome gate sheets in gate existing in the prior art and lock frame junction to be easy
The defects of leak, bearing capacity is small, and installation is inconvenient, inconvenient maintenance, and a kind of cast iron of the reversed antipriming of ground sill band is provided
Backwater gate, which is cooperated using curved panel and groove brake frame, is connected firmly, easy to installation and maintenance, using anti-
Coordinate the casting iron backwater gate of cambered surface of sealing to sealing pressing plate locking device and the reversed antipriming of ground sill, it is forward and reverse to reach
Two-way good water-stagnating effect solves original casting iron backwater gate and cannot effectively stop because of forward and reverse water-head often changed
The common problem of water.
What the technical solution of the utility model was realized in：A kind of cast iron seal lock of the reversed antipriming of ground sill band
Door, including curved panel, lock frame and the locking device on lock frame, the curved panel use horizontal cross-section for arc
Panel, the upper end of the curved panel is equipped with whole lifting lug, the both sides of the curved panel and upper following sealing face and lock frame
Sealing face coordinates, and the lock frame is groove brake frame, and the lozenges to match with groove brake frame, institute are provided on the curved panel
The both sides of curved panel are stated by reversed sealing pressing plate and the cooperation assembly of groove brake frame, curved panel both sides rear portion is provided with
The reversed sealing pressing plate being connected with groove brake frame, curved panel both sides sealing face back is equipped with to be connected with groove brake frame
Reversed sealing pressing plate locking device, the bottom of the groove brake frame is equipped with the reversed antipriming of ground sill, and the ground sill reversely stops
One end of water installations is connect with curved panel, and the lower end of the curved panel is matched by the reversed antipriming of ground sill and groove brake frame
Attach together and match, the reversed antipriming of ground sill is fixed on by fastener on groove brake frame, the reversed antipriming of ground sill with
Curved panel coordinates, to adjust the sealing gap of curved panel and groove brake frame.
Preferably, the reversed antipriming of the ground sill in "<" shape, one end of the reversed antipriming of ground sill and arcwall face
The lower end connection of plate, the lower end connection of the other end and groove brake frame, the reversed antipriming of ground sill pass through fastening bolt and arc
Shape panel/groove brake frame connection.
Preferably, curved panel both sides sealing face back surface both sides are respectively provided with a whole reversed sealing pressing plate, described
Reversed sealing pressing plate, which is set, to be fixed on by fastener on groove brake frame.
Preferably, the curved panel is the arc cylinder that cylinder or Elliptic Cylinder vertical profile are formed, internal for sky
Chamber.
Preferably, the curved panel both ends are inclined-plane or face directly.
Preferably, its hollow cavity of the curved panel is equipped with reinforcing rib.
Preferably, the sealing face of the curved panel and groove brake frame is scraping face.
The beneficial good effect of the utility model.
1. the utility model is designed to arcwall face on the basis of former plain cast iron backwater gate, by primary plane gate sheet
Plate is opposite to enhance bearing capacity；By adding groove brake frame, reversed sealing pressing plate locking device and the reversed sealing dress of ground sill
It sets, so that the curved panel by scraping is coordinated with groove brake frame sealing face, reach good water-stagnating effect, can fully meet and set
The performance requirement of standby normal operation and various aspects.
2. a kind of casting iron backwater gate of the reversed antipriming of ground sill band of the utility model, can be widely applied to each engineering
Entery and delivery port and other waterway channels for needing sealing, the key technical indexes reach international most advanced level of the same trade, have very well
Popularizing application prospect, can be widely applied to the works such as municipal administration, environmental protection, electric power, plumbing, sewage disposal, pumping plant, channel irrigation and drainage
Journey, to push the career developments such as China's water conservancy, electric power, municipal administration, environmental protection, sewage disposal and accelerate economic development paces have it is important
Meaning.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view cutaway drawing of the utility model.
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the reversed antipriming structural schematic diagram of ground sill.
In figure：1- curved panels, 2- groove brake frames, 3- reinforcing ribs, 4- lifting lugs, the reversed sealing pressing plates of 5-, the reversed sealings of 6-
Pressing plate locking dress, the reversed antipriming of 7- ground sills.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1：A kind of casting iron backwater gate of the reversed antipriming of ground sill band, referring to Fig. 1-Fig. 4, including curved panel
1, lock frame 2 and the locking device on lock frame 2, curved panel 1 use horizontal cross-section for the panel of arc, curved panel 1
Its hollow cavity is equipped with reinforcing rib 3.Curved panel 1 is the arc cylinder that cylinder or Elliptic Cylinder vertical profile are formed, inside be
Cavity.1 both ends of curved panel are inclined-plane or face directly.Curved panel 1 can be such that the bearing capacity of gate enhances, curved panel 1
Upper end is equipped with whole lifting lug 4, the both sides of curved panel 1 and upper following sealing face and coordinates with 2 sealing face of lock frame, and lock frame 2 is wedge shape
Lock frame 2 is provided with the lozenges to match with groove brake frame 2 on curved panel 1, easy for installation, is connected firmly, curved panel 1
Both sides sealing face back surface both sides are respectively provided with a whole reversed sealing pressing plate 5, and reversed sealing pressing plate 5 is fixed on wedge by fastener
On shape lock frame 2, reversed sealing pressing plate 5 can prevent curved panel 1 from falling off with groove brake frame 2 in sliding, keep connection more firm
Gu water-stagnating effect is more preferably.
1 both sides sealing face back of curved panel is equipped with the reversed sealing pressing plate locking device 6 being connected with groove brake frame 2,
The bottom of groove brake frame 2 is equipped with the reversed antipriming 7 of ground sill, and one end of the reversed antipriming of ground sill 7 is connect with curved panel 1,
The reversed antipriming 7 of ground sill in "<" shape, one end of the reversed antipriming of ground sill 7 connect with the lower end of curved panel 1, the other end
It is connect with the lower end of groove brake frame 2, the reversed antipriming 7 of ground sill is connect by fastening bolt with 1/ groove brake frame 2 of curved panel.
The lower end of curved panel 1 is passed through by the reversed antipriming 7 of ground sill and the cooperation assembly of groove brake frame 2, the reversed antipriming of ground sill 7
Fastener is fixed on groove brake frame 2, and the reversed antipriming 7 of ground sill coordinates with curved panel 1, to adjust curved panel 1 and wedge
The sealing gap of shape lock frame 2.
The both sides of curved panel 1 pass through reversed sealing pressing plate 5 and the cooperation assembly of groove brake frame 2,1 both sides rear portion of curved panel
It is provided with the sealing face sealing face finishing of the reversed sealing pressing plate 5 being connected with groove brake frame 2, curved panel 1 and groove brake frame 2
Scraping after work, is assembled together, and reversed sealing pressing plate 5 is assembled on groove brake frame 2, so that curved panel 1 is in groove brake frame 2
Facilitate sliding, reversed sealing pressing plate 5 is prevents the groove brake frame 2 that falls off in sliding of curved panel 1 to be arranged, in groove brake frame 2
The reversed sealing pressing plate locking device 6 of upper assembly, then the reversed antipriming 7 of ground sill is assembled on groove brake frame 2, make curved panel 1,
The sealing face of groove brake frame 2 is fitted close；To meet resistance to compression, sealing requirement, reach satisfied operational effect.
Claims (7)
1. a kind of casting iron backwater gate of the reversed antipriming of ground sill band, including curved panel, lock frame and on lock frame
Locking device, the curved panel use horizontal cross-section for the panel of arc, and the upper end of the curved panel is equipped with whole hang
Ear, the both sides of the curved panel and upper following sealing face coordinate with lock frame sealing face, it is characterised in that：The lock frame is wedge shape
Lock frame, is provided with the lozenges to match with groove brake frame on the curved panel, and the both sides of the curved panel pass through reversed
Sealing pressing plate and the cooperation assembly of groove brake frame, curved panel both sides rear portion be provided be connected with groove brake frame it is reversed only
Hydraulic pressure plate, curved panel both sides sealing face back are equipped with the reversed sealing pressing plate locking device being connected with groove brake frame,
The bottom of the groove brake frame is equipped with the reversed antipriming of ground sill, and one end and the curved panel of the reversed antipriming of ground sill connect
It connects, the lower end of the curved panel passes through the reversed antipriming of ground sill and the cooperation assembly of groove brake frame, the reversed sealing of ground sill
Device is fixed on by fastener on groove brake frame, and the reversed antipriming of ground sill coordinates with curved panel, to adjust arc
The sealing gap of panel and groove brake frame.
2. a kind of casting iron backwater gate of reversed antipriming of ground sill band according to claim 1, it is characterised in that：It is described
The reversed antipriming of ground sill in "<" shape, one end of the reversed antipriming of ground sill and the lower end connection of curved panel, the other end
It is connect with the lower end of groove brake frame, the reversed antipriming of ground sill is connect by fastening bolt with curved panel/groove brake frame.
3. a kind of casting iron backwater gate of reversed antipriming of ground sill band according to claim 1, it is characterised in that：It is described
Curved panel both sides sealing face back surface both sides are respectively provided with a whole reversed sealing pressing plate, and the reversed sealing pressing plate is set by solid
Tight part is fixed on groove brake frame.
4. a kind of casting iron backwater gate of reversed antipriming of ground sill band according to claim 1, it is characterised in that：It is described
Curved panel be arc cylinder that cylinder or Elliptic Cylinder vertical profile are formed, internal is cavity.
5. a kind of casting iron backwater gate of reversed antipriming of ground sill band according to claim 4, it is characterised in that：It is described
Curved panel both ends are inclined-plane or face directly.
6. a kind of casting iron backwater gate of reversed antipriming of ground sill band according to claim 4, it is characterised in that：It is described
Curved panel its hollow cavity be equipped with reinforcing rib.
7. a kind of casting iron backwater gate of reversed antipriming of ground sill band according to claim 1, it is characterised in that：It is described
Curved panel and groove brake frame sealing face be scraping face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039230.2U CN207727524U (en) | 2018-01-10 | 2018-01-10 | A kind of casting iron backwater gate of the reversed antipriming of ground sill band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039230.2U CN207727524U (en) | 2018-01-10 | 2018-01-10 | A kind of casting iron backwater gate of the reversed antipriming of ground sill band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727524U true CN207727524U (en) | 2018-08-14 |
Family
ID=63081874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039230.2U Expired - Fee Related CN207727524U (en) | 2018-01-10 | 2018-01-10 | A kind of casting iron backwater gate of the reversed antipriming of ground sill band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727524U (en) |
-
2018
- 2018-01-10 CN CN201820039230.2U patent/CN207727524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |