CN207749633U - The Vatch basin and weir gate of weir gate limiting device are installed - Google Patents
The Vatch basin and weir gate of weir gate limiting device are installed Download PDFInfo
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- CN207749633U CN207749633U CN201721303810.XU CN201721303810U CN207749633U CN 207749633 U CN207749633 U CN 207749633U CN 201721303810 U CN201721303810 U CN 201721303810U CN 207749633 U CN207749633 U CN 207749633U
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- weir gate
- rod piece
- sleeve
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- floating box
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 239000012141 concentrate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
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Abstract
The utility model discloses a kind of Vatch basins and weir gate being equipped with weir gate limiting device, are related to drainage system field, and the weir gate limiting device includes a sleeve and rod piece, and sleeve is equipped with first connecting portion；Rod piece is mounted in sleeve, and rod piece is equipped with second connecting portion, and first connecting portion and second connecting portion are used cooperatively, and makes rod piece that can be fastened in position at least the one of sleeve, and sleeve is stretched out in the end of rod piece.Weir gate provided by the utility model so that floating box type weir gate will not influence upstream water body and flow to downstream to avoid urban waterlogging while reverse-filling, applied widely.
Description
Technical field
The utility model is related to drainage system fields, and in particular to a kind of Vatch basin being equipped with weir gate limiting device and weir
Door.
Background technology
In combined sewer systems in China's municipal sewerage engineering, Vatch basin has been widely used.When level of tail water liter
When height is more than that upstream tube top mark is high, pouring in down a chimney for downstream water can be caused, the water more than ability of shutting off is caused to pour in down a chimney into intercepting sewage
Pipe network causes impact load to terminal sewage plant.
A kind of shutting off with check function is disclosed in Chinese utility model patent specification CN201620125125.1
Well, fixed weir gate is equipped in well body at outlet pipe nozzle, and fixed weir gate is equipped with floating box type close to a side roof part of outlet pipe
Weir gate, floating box type weir gate include gate flap, babinet and holder, and holder is fixed on a side roof part of the fixed weir gate close to outlet pipe, door
Leaf is hinged by shaft with holder, and babinet is fixedly connected with the plate face of gate flap towards outlet pipe side, gate flap edge and fixed weir
Sealing strip is equipped between header.When the level of tail water is increased to certain altitude, babinet is fully rotating under downstream water pressure,
Gate flap is set to be in vertical state, to prevent natural water from pouring in down a chimney, when downstream water water level decreasing, gate flap is towards water outlet one
Side rotates, until being in horizontality.
Since the specification of existing floating box type weir gate is mostly fixed, and use environment differs often in the presence of as follows more
Problem：When the level of tail water is increased to certain altitude, the gate flap of above-mentioned Vatch basin can be fully rotating, in vertical state, and this
When the level of tail water still have certain altitude apart from gate flap top, when upstream, water body needed water to downstream, due to vertical state
Gatage is too big so that only water can be just crossed when upstream water level is more than gate flap top, so that floating box type weir gate is anti-
While pouring in down a chimney, downstream is flowed to upstream water body and generates inhibition, causes urban waterlogging, if being designed according to varying environment different
The floating box type weir gate of specification can increase manufacturing cost, therefore the use environment of floating box type weir gate is restricted.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide one kind being equipped with weir gate limit dress
The weir gate set so that floating box type weir gate avoids urban waterlogging while reverse-filling, applied widely.
To achieve the above objectives, the technical scheme adopted by the utility model is that：
A kind of weir gate being equipped with weir gate limiting device, including：
Floating box type weir gate comprising the affixed side of a fixed setting, and the floating box type weir gate can be along the fixed sidespin
Turn；
Weir gate limiting device is used to limit the aperture of floating box type weir gate comprising：
One sleeve, the sleeve are equipped with first connecting portion；
One rod piece, the rod piece are mounted in sleeve, the rod piece be equipped with second connecting portion, the first connecting portion and
Second connecting portion is used cooperatively, and makes the rod piece that can be fastened in position at least the one of the sleeve, and work as the rod piece clamping
When on the sleeve, the sleeve is stretched out in the end of the rod piece；
Meanwhile the weir gate limiting device is set on the floating box type weir gate, and the rod piece is fastened on the sleeve
When, the end of the rod piece is located in the rotating path of the floating box type weir gate, and limits at the aperture of the floating box type weir gate
In standard-sized sheet and it is fully closed between.
Based on the above technical solution, the first connecting portion is including a sliding slot and between the track length direction
Every several limiting slots of setting, the sliding slot is axially arranged along the sleeve, and the limiting slot is connected with sliding slot；
The second connecting portion includes a protrusion being set on the rod piece, and the protrusion can move in the sliding slot,
And the protrusion, when being fastened in the limiting slot, the sleeve is stretched out in the end of the rod piece.
Based on the above technical solution, all limiting slots are spacedly distributed in the axial direction.
Based on the above technical solution, the second connecting portion is including a sliding slot and between the track length direction
Every several limiting slots of setting, the sliding slot is axially arranged along the rod piece, and the limiting slot is connected with sliding slot；
The first connecting portion includes a protrusion being set in the sleeve, and the protrusion can move in the sliding slot
It is dynamic, and when the protrusion is fastened in the limiting slot, the sleeve is stretched out in the end of the rod piece.
Based on the above technical solution, further include a driving mechanism, the driving mechanism is connected with rod piece, the drive
Motivation structure drives the rod piece to lift or rotate in an axial direction.
Based on the above technical solution, the rod piece can be by the limiting block of sleeve top block equipped with one
Block.
Based on the above technical solution, further include a support leg, the support leg can fit in described floating with one
The binding face of box weir gate, the support leg are connected with rod piece.
The utility model additionally provides a kind of Vatch basin being equipped with above-mentioned weir gate, including：
Fixed weir comprising upstream side and downstream side, the floating box type weir gate are set at the top of the downstream side, and described floating
Box weir gate can be rotated along the fixed weir；
The sleeve is fixedly installed on above the fixed weir, and when the rod piece is fastened on the sleeve, the bar
The end of part is located in the rotating path of the floating box type weir gate, and the end is located at the floating box type weir gate close to the one of upstream
Side, and the aperture for limiting the floating box type weir gate be in standard-sized sheet and it is fully closed between.
Based on the above technical solution, the weir gate limiting device further includes a support leg, and the support leg has
One binding face, the support leg and rod piece are connected close to the end of the fixed weir, when the floating box type weir gate and support leg connect
When touching, the floating box type weir gate is bonded close to the side of upstream and the binding face.
The utility model additionally provides a kind of weir gate being equipped with above-mentioned weir gate limiting device, including：
One floating box type weir gate comprising the affixed side of a fixed setting, and the floating box type weir gate can be along the affixed side
Rotation；Meanwhile
The weir gate limiting device is set on the floating box type weir gate, and when the rod piece is fastened on the sleeve, institute
The end for stating rod piece is located in the rotating path of the floating box type weir gate, and the aperture for limiting the floating box type weir gate is in standard-sized sheet
Between fully closed.
Compared with prior art, the utility model has the advantage of：
(1) the utility model weir gate being used cooperatively by rod piece and sleeve, makes rod piece that can be fastened at least the one of sleeve
Locate position, and rod piece end limitation floating box type weir gate aperture be in standard-sized sheet and it is fully closed between so that floating box type weir gate exists
While reverse-filling, urban waterlogging is avoided, it is applied widely.
(2) sleeve of the utility model weir gate is equipped with sliding slot and several limiting slots, and rod piece is equipped with protrusion, according to reality
Operating mode lifts rod piece, and rotates rod piece, by making protrusion on rod piece be held on the limiting slot of different height, to make rod piece
Lower end is in different height and positions, the position-limiting action of multi gear position can be played to the aperture of floating box type weir gate, at this time under rod piece
End is supported in floating box type weir gate side so that floating box type weir gate will not directly be overturn to vertical state, not interfere with upstream water body
Downstream is flowed to, prevents urban waterlogging effect more preferable.
(3) limiting slot of the utility model weir gate is spacedly distributed, convenient for being calculated according to the restriction site of floating box type weir gate
Go out rod piece and need the height lifted, to more accurately limit the aperture of floating box type weir gate.
(4) the utility model weir gate further includes support leg, and support leg has binding face, floating box type weir gate and support leg logical
Binding face contact is crossed, contact surface is larger, so that support leg will not excessively concentrate the stress that supports of floating box type weir gate, avoids
Stress concentration causes to damage to floating box type weir gate.
Description of the drawings
Fig. 1 is the structural schematic diagram for the Vatch basin that weir gate limiting device is equipped in the utility model embodiment；
Fig. 2 is the side view of sleeve.
In figure：1- floating box type weir gates, 2- sleeves, 21- sliding slots, 22- limiting slots, 3- rod pieces, 31- protrusions, 32- limiting blocks
Block, 4- driving mechanisms, 5- support legs, 6- fixed weirs.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment one
Shown in Figure 1, the utility model embodiment provides a kind of weir gate limiting device, is used to limit floating box type weir gate
1 aperture, including sleeve 2, rod piece 3.
Sleeve 2 is equipped with first connecting portion；3 Slide Group of rod piece is set in sleeve 2, and rod piece 3 is equipped with second connecting portion, the
One interconnecting piece and second connecting portion are used cooperatively, and make rod piece 3 that can be fastened in position at least the one of sleeve 2, and the end of rod piece 3
Stretch out sleeve.
Shown in Figure 2, first connecting portion is including a sliding slot 21 and along the spaced several limits of 21 length direction of sliding slot
Position slot 22, sliding slot 21 is along the axial setting of sleeve 2, and limiting slot 22 is connected with sliding slot 21；Second connecting portion includes one set on bar
Protrusion 31 on part 3, protrusion 31 can move in sliding slot 21, and when protrusion 31 is fastened in limiting slot 22, the end of rod piece 3
Stretch out sleeve 2.
Further, all limiting slots 22 are spacedly distributed in the axial direction of sleeve 2, convenient for according to the restriction site meter of weir gate
It calculates rod piece and needs the height lifted, to more accurately limit the aperture of weir gate.
Weir gate limiting device in the utility model embodiment further includes a driving mechanism 4,3 phase of driving mechanism 4 and rod piece
Even, driving mechanism 4 drives rod piece 3 to lift or rotate in an axial direction.
Driving mechanism 4 can be rotating spanner, and rotating spanner is connected with 3 upper end of rod piece；Driving mechanism 4 or cross
Bar, and 3 upper end of rod piece is equipped with a horizontal through hole, cross bar passes through horizontal through hole.When needing to lift or rotate rod piece 3, hand is only needed
Rotating spanner or cross bar are held, carries out accordingly lifting or rotating operation.
One is additionally provided on rod piece 3 can be by the limited block 32 of 2 top block of sleeve, when protrusion 31 drops to minimum altitude
Limiting slot 22 lower section when, limited block 32 can be blocked by 2 top of sleeve, and rod piece 3 is made to will not continue to decline.
Weir gate limiting device further includes a support leg 5, and support leg 5 has a binding face that can fit in floating box type weir gate 1,
Support leg 5 is connected with 3 end of rod piece.Floating box type weir gate 1 and support leg 5 are contacted by binding face, and contact surface is larger, so that
Support leg 5 will not excessively concentrate the stress that supports of floating box type weir gate 1, and stress concentration is avoided to cause to damage to floating box type weir gate 1.
The end detachable connection of support leg 5 and rod piece 3, convenient for assembling or replacing component.There are two being set in support leg 5
Otic placode, otic placode are equipped with first through hole, and 3 lower end of rod piece is equipped with one second through-hole, and rod piece 3 is located between two otic placodes, 3 He of rod piece
Support leg 5 is connected by axis pin, and axis pin passes through two first through hole and one second through-hole, and axis pin end is locked by bolt.
The utility model embodiment additionally provides a kind of Vatch basin being equipped with above-mentioned weir gate limiting device, including fixed weir
6, fixed weir 6 includes upstream side and downstream side, and the floating box type weir gate 1 that can be rotated along fixed weir 6 is equipped at the top of downstream side；Sleeve 2
It is fixedly installed on the top of fixed weir 6, and when protrusion 31 is fastened in limiting slot 22, rod piece 3 is respectively positioned on close to the end of fixed weir 6
In the rotating path of floating box type weir gate 1, which is located at floating box type weir gate 1 close to the side of upstream, and limits floating box type weir gate 1
Aperture be in standard-sized sheet and it is fully closed between.The utility model embodiment middle sleeve 2 is preferably vertically arranged.
Weir gate limiting device further includes a support leg 5, and support leg 5 has a binding face that can fit in floating box type weir gate 1,
Support leg 5 is connected with rod piece 3 close to the end of fixed weir 6, when floating box type weir gate 1 and the contact of support leg 5, floating box type weir gate 1
Side plate and binding face fitting.Floating box type weir gate 1 and support leg 5 are contacted by binding face, and contact surface is larger, so that support
Foot 5 will not excessively concentrate the stress that supports of floating box type weir gate 1, and stress concentration is avoided to cause to damage to floating box type weir gate 1.
The top of rod piece 3 extends to ground or more so that operates to the adjusting of limiting device and is completed more than ground, is operated
It is convenient.
The utility model embodiment additionally provides a kind of weir gate being equipped with above-mentioned weir gate limiting device, including floating box type weir
Door 1, floating box type weir gate 1 includes the affixed side of a fixed setting, and floating box type weir gate 1 can be rotated along affixed side；Meanwhile
Limiting device is set on floating box type weir gate 1, and when rod piece 3 is fastened on sleeve 2, and the end of rod piece 3 is located at buoyancy tank
In the rotating path of formula weir gate 1, and the aperture for limiting floating box type weir gate 1 be in standard-sized sheet and it is fully closed between.
The operation principle of the utility model weir gate limiting device is：When the level of tail water is higher, floating box type weir gate 1 is suspended in down
On the water surface of trip, when water level rises to certain altitude, floating box type weir gate 1 can be rotated towards vertical state, at this point, passing through adjusting
The height of rod piece 3 makes support leg 5 be located in the rotating path of floating box type weir gate 1, to stop that floating box type weir gate 1 is rotated to perpendicular
Straight state makes the floating box type weir gate 1 while reverse-filling, and upstream water body will not be hindered to flow to downstream.
The sleeve 2 of the utility model weir gate limiting device is equipped with sliding slot 21 and several limiting slots 22, and rod piece 3 is equipped with convex
31 are played, according to actual condition, rod piece 3 is lifted, and rotate rod piece 3, by making protrusion 31 be held in the limiting slot 22 of different height
On, to make 3 lower end of rod piece be in different height and positions, the limit of multi gear position can be played to the aperture of floating box type weir gate 1
Effect, 3 lower end of rod piece is supported in 1 side of floating box type weir gate at this time so that floating box type weir gate 1 will not directly be overturn to vertical shape
State does not interfere with upstream water body and flows to downstream.
Embodiment two
Embodiment two and embodiment one difference lies in：Second connecting portion is including a sliding slot 21 and along 21 length direction of sliding slot
Spaced several limiting slots 22, sliding slot 21 is along the axial setting of rod piece 3, and limiting slot 22 is connected with sliding slot 21；First connects
Socket part includes a protrusion 31 being set in sleeve 2, and protrusion 31 can move in sliding slot 21, and protrusion 31 is fastened in limiting slot
When in 22, sleeve 2 is stretched out in the end of rod piece 3.
Embodiment three
Embodiment three is differed only in embodiment one：Sleeve 2 and rod piece 3 are used by screw-thread fit, the first connection
Portion is the internal thread on sleeve lining, and second connecting portion is the external screw thread with screw-internal thread fit, and rod piece 3 can be in sleeve 2
Screw movement, and when rod piece 3 and the threaded connection of sleeve 2, sleeve 2 is stretched out in the end of rod piece 3.
The utility model is not limited to the above embodiment, for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within novel protection domain.The content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Claims (9)
1. a kind of weir gate being equipped with weir gate limiting device, which is characterized in that including：
Floating box type weir gate (1) comprising the affixed side of a fixed setting, and the floating box type weir gate (1) can be along the affixed side
Rotation；
Weir gate limiting device is used to limit the aperture of floating box type weir gate (1) comprising：
The sleeve (2) of one fixed setting, the sleeve (2) are equipped with first connecting portion；
One rod piece (3), the rod piece (3) are mounted in sleeve (2), and the rod piece (3) is equipped with second connecting portion, and described first
Interconnecting piece and second connecting portion are used cooperatively, and make the rod piece (3) that can be fastened in position at least the one of the sleeve (2), and
When the rod piece (3) is fastened on the sleeve (2), the sleeve is stretched out in the end of the rod piece (3)；
Meanwhile the weir gate limiting device is set on the floating box type weir gate (1), and the rod piece (3) is fastened in the sleeve
(2) when on, the end of the rod piece (3) is located in the rotating path of the floating box type weir gate (1), and limits the floating box type weir
Door (1) aperture be in standard-sized sheet and it is fully closed between.
2. the weir gate as described in claim 1 for being equipped with weir gate limiting device, it is characterised in that：
The first connecting portion is including a sliding slot (21) and along the spaced several limiting slots of the sliding slot (21) length direction
(22), the sliding slot (21) is axially arranged along the sleeve (2), and the limiting slot (22) is connected with sliding slot (21)；
The second connecting portion includes a protrusion (31) being set on the rod piece (3), and the protrusion (31) can be in the sliding slot
(21) moved in, and raised (31) be fastened in the limiting slot (22) it is interior when, described in the end of the rod piece (3) is stretched out
Sleeve (2).
3. the weir gate as claimed in claim 2 for being equipped with weir gate limiting device, it is characterised in that：All limiting slots (22)
It is spacedly distributed in the axial direction.
4. the weir gate as described in claim 1 for being equipped with weir gate limiting device, it is characterised in that：
The second connecting portion is including a sliding slot (21) and along the spaced several limiting slots of the sliding slot (21) length direction
(22), the sliding slot (21) is axially arranged along the rod piece (3), and the limiting slot (22) is connected with sliding slot (21)；
The first connecting portion includes one raised (31) being set in the sleeve (2), and the protrusion (31) can be in the cunning
Slot moves in (21), and raised (31) be fastened in the limiting slot (22) it is interior when, institute is stretched out in the end of the rod piece (3)
State sleeve (2).
5. the weir gate as described in claim 1 for being equipped with weir gate limiting device, it is characterised in that：It further include a driving mechanism
(4), the driving mechanism (4) is connected with rod piece (3), and the driving mechanism (4) drives the rod piece (3) to lift or turn in an axial direction
It is dynamic.
6. the weir gate as described in claim 1 for being equipped with weir gate limiting device, it is characterised in that：The rod piece (3) is equipped with
One can be by the limited block (32) of the sleeve (2) top block.
7. the weir gate as described in claim 1 for being equipped with weir gate limiting device, it is characterised in that：Further include a support leg (5),
The support leg (5) has a binding face that can fit in the floating box type weir gate (1), the support leg (5) and rod piece (3) phase
Even.
8. a kind of installation is just like the Vatch basin of any one of claim 1 to 6 weir gate, which is characterized in that including：
Fixed weir (6) comprising upstream side and downstream side, the floating box type weir gate (1) are set at the top of the downstream side, and described
Floating box type weir gate (1) can be rotated along the fixed weir (6)；
The sleeve (2) is fixedly installed on above the fixed weir (6), and the rod piece (3) is fastened on the sleeve (2)
When, the end of the rod piece (3) is located in the rotating path of the floating box type weir gate (1), and the end is located at the floating box type
Weir gate (1) close to upstream side, and the aperture for limiting the floating box type weir gate (1) be in standard-sized sheet and it is fully closed between.
9. Vatch basin as claimed in claim 8, it is characterised in that：The weir gate limiting device further includes a support leg (5), institute
Stating support leg (5), there is a binding face, the support leg (5) and rod piece (3) to be connected close to the end of the fixed weir (6), when
When the floating box type weir gate (1) and support leg (5) contact, side and the fitting of the floating box type weir gate (1) close to upstream
Face paste is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303810.XU CN207749633U (en) | 2017-09-30 | 2017-09-30 | The Vatch basin and weir gate of weir gate limiting device are installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303810.XU CN207749633U (en) | 2017-09-30 | 2017-09-30 | The Vatch basin and weir gate of weir gate limiting device are installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749633U true CN207749633U (en) | 2018-08-21 |
Family
ID=63146306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721303810.XU Active CN207749633U (en) | 2017-09-30 | 2017-09-30 | The Vatch basin and weir gate of weir gate limiting device are installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558602A (en) * | 2017-09-30 | 2018-01-09 | 武汉圣禹排水系统有限公司 | Weir gate stopping means, the Vatch basin and weir gate for being provided with the stopping means |
-
2017
- 2017-09-30 CN CN201721303810.XU patent/CN207749633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558602A (en) * | 2017-09-30 | 2018-01-09 | 武汉圣禹排水系统有限公司 | Weir gate stopping means, the Vatch basin and weir gate for being provided with the stopping means |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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| CP03 | Change of name, title or address |