CN207211082U - A kind of weir gate frame - Google Patents
A kind of weir gate frame Download PDFInfo
- Publication number
- CN207211082U CN207211082U CN201720929940.8U CN201720929940U CN207211082U CN 207211082 U CN207211082 U CN 207211082U CN 201720929940 U CN201720929940 U CN 201720929940U CN 207211082 U CN207211082 U CN 207211082U
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- CN
- China
- Prior art keywords
- sealing gasket
- weir
- guide pad
- main body
- weir gate
- 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.)
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Abstract
The utility model belongs to weir gate technical field, discloses a kind of weir gate frame, including：The the first weir frame and the second weir frame fastened, the first guide pad of the first weir inframe side is arranged on, is arranged on the second guide pad and sealing gasket of the second weir inframe side；First guide pad and second guide pad are oppositely arranged；The sealing gasket is separately positioned on the relative two sides of first guide pad and the second guide pad.The utility model provides one kind and possesses excellent sealing effect, simple in construction, reliable weir gate frame.
Description
Technical field
Weir gate technical field is the utility model is related to, more particularly to a kind of weir gate frame.
Background technology
As gate of the crest of weir to the height of regulating weir is arranged on, each production technical field is widely applied to.It is more
For flushing, reverse-filling, regulation flow in pipeline, box culvert or channel, can be played a part of.Wherein, weir gate frame is as weir plate
Supporting mechanism and moving guiding mechanism play vital effect in weir gate high quality stable operation.
Existing weir gate frame is welded by steel construction piece, and various supporting reinforcement structures set complicated；Meanwhile in weir gate
The sealing structure that inframe is set, under the long-term friction and Extrusion of weir plate, sealing property gradually degrades, and causes the sealed reliable of weir gate frame
Property be deteriorated；Directly affect the reliability operation of weir gate.
Utility model content
The utility model provides a kind of weir gate frame, solves weir gate mount structure complexity in the prior art, sealing and reliability
The technical problem of difference.
In order to solve the above technical problems, the utility model provides a kind of weir gate frame, including：The the first weir frame fastened and the
Two weir frames, the first guide pad of the first weir inframe side is arranged on, is arranged on the second guide pad of the second weir inframe side
And sealing gasket；
First guide pad and second guide pad are oppositely arranged；
The sealing gasket is separately positioned on the relative two sides of first guide pad and the second guide pad.
Further, the sealing gasket includes：Sealing gasket main body, the sealing gasket main body are provided with sealing surface；
The elastic buffer portion being arranged in the sealing gasket main body, open up in the elastic buffer portion the first dashpot and/
Or the sealing surface opens up the second dashpot.
Further, the cross sectional shape of first dashpot is arc；The cell wall of first dashpot includes：Symmetrically
Two resilient support arms set.
Further, two resilient support arms are connected close to one end of the sealing gasket main body, and with the sealing gasket
Main body is connected.
Further, limit card slot is opened up between the connecting portion of two resilient support arms and the sealing gasket main body；It is described
Sealing gasket fixing groove is set respectively on first guide pad and the relative two sides of the second guide pad；
The elastic buffer portion of the sealing gasket is in the sealing gasket fixing groove；In the side wall of the sealing gasket fixing groove
Spacing slot is opened up, and a spacing cutting is set, in the spacing slot, the other end is embedded in the limit card slot for one end
It is interior.
Further, two resilient support arms close to one end of sealing gasket main body respectively with the sealing gasket main body phase
Even, and two resilient support arms are enclosed in first dashpot with the sealing gasket main body.
Further, seal line is set on the sealing surface.
Further, the cross sectional shape of second buffer groove is trapezoidal.
Further, sealing gasket main body sets trapezoidal limited impression close to the side of the buffer part；Described first is oriented to
The spacing preiection structure matched with the limited impression is opened up on block and second guide pad.
Further, the sealing structure also includes：Shelves slag plate；Two inclines of the shelves slag plate are oriented to embedded in described first
In block and the relative two sides of the second guide pad.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
The weir gate frame provided in the embodiment of the present application, stable weir gate is formed by the first weir frame and the second weir frame of fastening
Frame agent structure；And fitted seal structure forms complete weir gate mount structure；Overall structure is simple and reliable, install convenient.Pass through
Gasket structure realizes the sealing of high quality, while is capable of the pressure of effective cushion seal pad by buffer part, passes through elasticity
Deformation ensures the functional structure of sealing gasket so that sealing gasket main body and the good good contact of weir plate, realizes sealing.
Brief description of the drawings
Fig. 1 is the structural representation for the weir gate frame that the utility model embodiment provides；
Fig. 2 is the top view of figure；
Fig. 3 is the sealed structural representation that the utility model embodiment provides；
Fig. 4 is the gasket structure schematic diagram that the utility model embodiment provides.
Embodiment
The embodiment of the present application solves in the prior art that weir gate mount structure is complicated by providing a kind of weir gate frame, sealing and
The technical problem of poor reliability.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail, it should be understood that the specific features in the utility model embodiment and embodiment are to this Shen
Please technical scheme detailed description, rather than the restriction to technical scheme, in the case where not conflicting, the application is real
Applying the technical characteristic in example and embodiment can be mutually combined.
Referring to Fig. 1 and Fig. 2 and Fig. 3, a kind of weir gate frame, including：The the first weir frame 20 and the second weir frame 21 fastened, is arranged on
First guide pad 10 of the inner side of first weir frame 20, the second guide pad 11 of the inner side of second weir frame 21 is arranged on, respectively
Two sealing gaskets 12 and 13 being arranged on the guide pad 11 of the first guide pad 10 and second.
Reliable and stable weir frame agent structure is established by the first weir frame 20 and the second weir frame 21 of fastening, it is simple in construction can
Lean on, assemble simple and effective.Fitted seal structure realizes simple and reliable weir mount structure on the whole.
The the first weir frame 20 fastened and the top of the second weir frame 21 set top connecting plate 22, and bottom sets the side of bottom connecting plate 24 1
The structural strength of weir gate is strengthened in face, on the other hand, also allows for weir gate frame and is fixed on base.
For the ease of the accurate installation of weir gate frame, regulation pole is set on weir gate frame, adjusts the posture of weir gate frame.
Two sealing gaskets are separately positioned on the first guide pad 10 and the relative two sides of the second guide pad 11；That is the first sealing gasket
In 12 the first guide pads 10 being fixed on, the second sealing gasket 13 is fixed in the second guide pad 11.Weir plate 9 is embedded in weir gate inframe,
Two side is resisted against the first sealing gasket 12 and the second sealing gasket 13, realizes the sealing on thickness direction.
What deserves to be explained is in the case where weir gate 9 falls within underwater, enter weir gate frame in order to avoid the debris of floating,
Shelves slag plate 17 is set, and two inclines of the shelves slag plate 17 are embedded in the first guide pad 10 and the second guide pad 11, so as to form U-shaped envelope
Structure is kept off, avoids pollutant from entering base.
Referring to Fig. 4, the sealing gasket includes：Sealing gasket main body 1, the sealing gasket main body 1 are provided with sealing surface；Pass through sealing
Face contacts sealing with sealed object.
Also include the elastic buffer portion being arranged in the sealing gasket main body 1, it is slow to open up first in the elastic buffer portion 1
Jet-bedding and/or the sealing surface open up the second dashpot 6.
First dashpot realizes pressure buffer, shares the pressure of sealing gasket main body 1, by deformation absorption pressure, from
And weaken the deformation quantity of sealing gasket main body 1, its elastic packing performance is kept, so as to increase the service life and keep sealed reliable
Property.
Specifically, the cross sectional shape of first dashpot is arc, and when being pressurized, guiding buffering deformation, realization can
The buffering of control.
The cell wall of first dashpot includes：Symmetrically arranged two resilient support arms；That is the first resilient support arms 2 and
Two resilient support arms 3.
So that buffering deformation possesses bigger amplitude, so as to when sliding extruding for weir plate, absorb greater angle
Pressure；Also sealing gasket main body 1 is enabled more to adapt to the process being slidingly sealed.
Specifically, the symmetrically arranged one side of first resilient support arms, 2 and second resilient support arms 3 can be used as sealing
The supporting construction of pad, is resisted against in sealed object；On the other hand, the first resilient support arms 2 and the second resilient support arms 3 each have
Standby independent elastic deformation ability, so that elastically-deformable amplitude can be very big, so as to absorb large range of bullet
Property pressure so that sealing gasket main body 1 can realize reliable and stable Elastic Contact with sealed object, reliable close so as to realize
Envelope.
Specifically, the resilient support arms, i.e. the first resilient support arms 2 and the second resilient support arms 3 are arcuate structure.
So that the elastically-deformable trend and amplitude of the first resilient support arms 2 and the second resilient support arms 3 are controllable state, and keep
In the range of restriction, the stability and reliability of further lift-off seal performance.
In general, two resilient support arms are connected close to one end of the sealing gasket main body 1, and with the sealing gasket
Main body 1 is connected.That is, the deformation of the first resilient support arms 2 and the second resilient support arms 3 is limited in the range of its own,
Overall buffering deformation is formed, does not absorb the pressure of sealing gasket main body 1 individually directly, so that elastic deformation largely limits
System it also avoid influence of the local deformation to sealing gasket main body 1 in the range of elastic buffer portion；Keep the reliable of sealing property
Property.
In order to limit the deformation amplitude of buffer part, while also suppress in the case of sliding friction, sealing gasket main body 1 is stuck up
The amplitude of rising, limit card slot 4 is opened up between the connecting portion 8 of two resilient support arms and the sealing gasket main body 1.It can be limited by setting
Position cutting 16 two resilient support arms of constraint in above-mentioned limit card slot 4, avoid it from departing from fixed bit.
What deserves to be explained is the present embodiment is not intended to limit the first resilient support arms 2 and the second resilient support arms 3 and sealing gasket
The type of attachment of main body 1 or, the one of the close sealing gasket main body 1 of the first resilient support arms 2 and the second resilient support arms 3
End props up to connect respectively to be connected with the sealing gasket main body 1.It itself can also be buffered by support arm and share extruding force, suppress sealing gasket
The excessive deformation of main body 1, refer to keep carrying out good sealing reliability.
In general, two resilient support arms 2 and 3 close to one end of sealing gasket main body 1 respectively with the sealing gasket master
Body 1 is connected, and two resilient support arms are enclosed in first dashpot with the sealing gasket main body 1.
On the sealing surface of the sealing gasket main body, that is, directly contact the side setting seal line 5 of weir plate；Further
Lift water proofing property.
The present embodiment uses the quantity of seal line 5 as 5.
Further, the sealing surface of sealing gasket main body 1 sets the second dashpot 6 that sealing gasket main body 1 is rubbed in weir plate
The orientation deformation that can be produced during extruding to the second dashpot 6 is wiped, so that sealing gasket main body 1 and weir plate under suppressing state
Contact deformation lateral transfer, avoid excessive contact and frictional force so that the steady reliable of the movement of weir plate
Optionally, second dashpot 6 is trapezoidal groove.So that the lateral transfer of deformation possesses bigger space.
Further, sealing gasket main body 1 sets limited impression 7 close to the side of the buffer part.So that sealing gasket main body 1
Fixation that can be reliable and stable.When in use, coordinate fixed structure that sealing gasket main body 1 is stablized to fix.
In general, limited impression 7 may also be trapezium structure, and notch is less than groove width, lifts spacing reliability.Using
When, coordinate fixed structure that sealing gasket main body 1 is stablized and fix.
Sealing gasket uses modifying character for PVC material etc., has good ageing resistance, low temperature resistant and resistance to acids and bases, and service life is grown,
The sealing strip is using hardness up to 80 ± 5 degree.
Limit card slot 4 is set in order to coordinate, the guide pad 11 of the first guide pad 10 and second is set respectively on relative two sides
Put sealing gasket fixing groove 14；The elastic buffer portion of the sealing gasket is in the sealing gasket fixing groove 14；The sealing gasket is consolidated
Determine to open up spacing slot 15 in the side wall of groove 14, and a spacing cutting 16 is set, one end is another in the spacing slot 15
The fixation of sealing gasket is realized in the limit card slot 4 in end.
It should be noted that similar to sealing gasket fixing groove 14 is set on first guide pad 10, described first seals
Pad 12 is fixed in 14 in the sealing gasket fixing groove；Fixing groove on the other side is also provided with corresponding second guide pad 11,
Second sealing gasket is fixed therein.
First resilient support arms 2 and the second resilient support arms 3 are resisted against the bottom land of the sealing gasket fixing groove.
Specifically, the symmetrically arranged one side of first resilient support arms, 2 and second resilient support arms 3 can be used as sealing
The supporting construction of pad, is resisted against in sealed object；On the other hand, the first resilient support arms 2 and the second resilient support arms 3 each have
Standby independent elastic deformation ability, so that elastically-deformable amplitude can be very big, so as to absorb large range of bullet
Property pressure so that sealing gasket main body 1 can realize reliable and stable Elastic Contact with sealed object, from realizing reliable sealing.
Specifically, the resilient support arms, i.e. the first resilient support arms 2 and the second resilient support arms 3 are arcuate structure.
So that the elastically-deformable trend and amplitude of the first resilient support arms 2 and the second resilient support arms 3 are controllable state, and keep
In the range of restriction, the stability and reliability of further lift-off seal performance.
Further, the bottom of sealing gasket main body 1 sets limited impression 7.Enable sealing gasket main body 1 is reliable and stable to consolidate
It is fixed.When in use, coordinate fixed structure that sealing gasket main body 1 is stablized to fix.
It should be noted that set on the first guide pad 10 one matched with the limited impression 7 of the first sealing gasket 12 the
One restriction protrusion 19, limit the movement of the first sealing gasket 12.Accordingly, it is also provided with the second restriction protrusion on the second guide pad 11
18。
Regulating bolt 23 is set outside weir frame 32, for realizing pose adjustment；, can be with pouring simultaneously when pouring fixed
Build the stable fixation of layer.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
The weir gate frame provided in the embodiment of the present application, stable weir gate is formed by the first weir frame and the second weir frame of fastening
Frame agent structure；And fitted seal structure forms complete weir gate mount structure；Overall structure is simple and reliable, install convenient.Pass through
Gasket structure realizes the sealing of high quality, while is capable of the pressure of effective cushion seal pad by buffer part, passes through elasticity
Deformation ensures the functional structure of sealing gasket so that sealing gasket main body and the good good contact of weir plate, realizes sealing.
Weir gate sealing structure, it is close by two pieces of the first guide pad that can be arranged on weir gate frame and the second guide pad cooperation
Packing, the sealing of weir gate thickness direction is realized, the sealing in the gap of thickness direction is realized by weir gate compressional deformation.Shelves slag plate
Two inclines are embedded in the first and second guide pads respectively, so as to coordinate the first and second guide pads to form U-shaped sealing structure, on weir
Plate width forms sealing；So that completely isolated between weir plate and weir gate inframe portion prevent floating object or rubbish thing from weir
Frame both sides enter in base, ensure the steady of weir plate movement.
By setting elastic buffer portion in the bottom of sealing gasket main body, elastic buffer portion passes through when weir gate is slided and extruded
Elastic deformation disperses extruding force and keeps contacting with the favorable elasticity of weir plate so as to keep reliably sealing.Buffer part uses two
Symmetrical support arm, further expand elastically-deformable amplitude, increase the deformation adaptability of buffer capacity and all directions, so as to
More preferable contact is obtained, so as to realize stabilization, reliable Elastic Contact, realizes the sealing of high quality.
It should be noted last that above embodiment is only illustrating the technical solution of the utility model rather than limit
System, although the utility model is described in detail with reference to example, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent substitution, without departing from the spirit and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (10)
- A kind of 1. weir gate frame, it is characterised in that including：The the first weir frame and the second weir frame fastened, is arranged on first weir frame First guide pad of inner side, it is arranged on the second guide pad and sealing gasket of the second weir inframe side；First guide pad and second guide pad are oppositely arranged；The sealing gasket is separately positioned on the relative two sides of first guide pad and the second guide pad.
- 2. weir gate frame as claimed in claim 1, it is characterised in that the sealing gasket includes：Sealing gasket main body, the sealing gasket main body are provided with sealing surface；The elastic buffer portion being arranged in the sealing gasket main body, the first dashpot and/or institute are opened up in the elastic buffer portion State sealing surface and open up the second dashpot.
- 3. weir gate frame as claimed in claim 2, it is characterised in that：The cross sectional shape of first dashpot is arc；It is described The cell wall of first dashpot includes：Symmetrically arranged two resilient support arms.
- 4. weir gate frame as claimed in claim 3, it is characterised in that：Two resilient support arms are close to the sealing gasket main body One end is connected, and is connected with the sealing gasket main body.
- 5. weir gate frame as claimed in claim 4, it is characterised in that：The connecting portion of two resilient support arms and the sealing gasket Limit card slot is opened up between main body；First guide pad and the second guide pad set sealing gasket to fix respectively on relative two sides Groove；The elastic buffer portion of the sealing gasket is in the sealing gasket fixing groove；Opened up in the side wall of the sealing gasket fixing groove Spacing slot, and a spacing cutting is set, one end is in the spacing slot, and the other end is in the limit card slot.
- 6. weir gate frame as claimed in claim 3, it is characterised in that：Two resilient support arms are close to one end of sealing gasket main body It is connected respectively with the sealing gasket main body, and two resilient support arms are enclosed in the described first buffering with the sealing gasket main body Groove.
- 7. weir gate frame as claimed in claim 2, it is characterised in that：Seal line is set on the sealing surface.
- 8. weir gate frame as claimed in claim 2, it is characterised in that：The cross sectional shape of second buffer groove is trapezoidal.
- 9. weir gate frame as claimed in claim 2, it is characterised in that：Sealing gasket main body sets ladder close to the side of the buffer part Shape limited impression；The spacing preiection knot matched with the limited impression is opened up on first guide pad and second guide pad Structure.
- 10. weir gate frame as claimed in claim 1, it is characterised in that the sealing structure also includes：Shelves slag plate；The shelves slag Two inclines of plate are in the relative two sides of first guide pad and the second guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929940.8U CN207211082U (en) | 2017-07-28 | 2017-07-28 | A kind of weir gate frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929940.8U CN207211082U (en) | 2017-07-28 | 2017-07-28 | A kind of weir gate frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211082U true CN207211082U (en) | 2018-04-10 |
Family
ID=61814581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929940.8U Ceased CN207211082U (en) | 2017-07-28 | 2017-07-28 | A kind of weir gate frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962629A (en) * | 2020-08-24 | 2020-11-20 | 中建环能科技股份有限公司 | Sealing structure, weir frame assembly applying sealing structure and hydraulic lifting weir gate |
-
2017
- 2017-07-28 CN CN201720929940.8U patent/CN207211082U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962629A (en) * | 2020-08-24 | 2020-11-20 | 中建环能科技股份有限公司 | Sealing structure, weir frame assembly applying sealing structure and hydraulic lifting weir gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20201203 Decision number of declaring invalidation: 46990 Granted publication date: 20180410 |