CN206843103U - The effluent weir of adjustable liquid level - Google Patents
The effluent weir of adjustable liquid level Download PDFInfo
- Publication number
- CN206843103U CN206843103U CN201720437973.0U CN201720437973U CN206843103U CN 206843103 U CN206843103 U CN 206843103U CN 201720437973 U CN201720437973 U CN 201720437973U CN 206843103 U CN206843103 U CN 206843103U
- Authority
- CN
- China
- Prior art keywords
- plate
- weir
- adjustment barrel
- liquid level
- effluent weir
- 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
Links
Landscapes
- Barrages (AREA)
Abstract
The effluent weir of adjustable liquid level, including cell body, cell body one end are provided with drainpipe, cell body top is provided with supporting plate, supporting plate is provided with threaded rod, threaded rod upper end is provided with handwheel, threaded rod lower end is connected with swivel bearing, and swivel bearing is connected with adjustment barrel by connection member；Adjustment barrel top is provided with water inlet, and adjustment barrel bottom is provided with delivery port, connecting tube is connected between delivery port and drainpipe.The setting of screw mandrel and swivel bearing, the rotary motion of handwheel is converted to the elevating movement of adjustment barrel, the liquid higher than weir tooth plate sends cell body by adjustment barrel, so as to easily have adjusted the liquid level in effluent weir.Solve the problems, such as that effluent weir liquid level present in prior art adjusts poor operability.
Description
Technical field
The utility model belongs to water-treatment technology field, is related to a kind of effluent weir of adjustable liquid level.
Background technology
For effluent weir in water treatment field using relatively broad, typical effluent weir has two kinds：First, in hydraulic engineering, go out
Mill weir is made using concrete, steel or plastic or other material, and together with effluent weir is completely fixed with its supporter, water is less than weir crest
When, effluent weir only plays dash, and when water is higher than weir crest, water just overflows from weir crest, because this effluent weir is fixed, it is impossible to
Water level is adjusted；2nd, in laboratory or water treatment plant, effluent weir is commonly used to control the flow of water, this effluent weir mistake
Flow is small, and one piece of weir plate is designed at the notch of flowing water, weir plate and tank are fixed together with bolt, although most of weir plates
Can adjust when mounted, but due to needing the bolt that adjusts too many, weir plate operated after water submerged it is very inconvenient, so
Weir plate is adjusted again after operation extremely difficult.
Utility model content
The purpose of this utility model is to provide a kind of effluent weir of adjustable liquid level, solves and exists in the prior art
Effluent weir liquid level regulation poor operability the problem of.
The utility model is the technical scheme adopted is that the effluent weir of adjustable liquid level, including cell body, cell body one end
Drainpipe is provided with, cell body top is provided with supporting plate, supporting plate is provided with threaded rod, threaded rod upper end is provided with hand
Wheel, threaded rod lower end are connected with swivel bearing, and swivel bearing is connected with adjustment barrel by connection member；Adjustment barrel top is provided with
Water inlet, adjustment barrel bottom are provided with delivery port, connecting tube are connected between delivery port and drainpipe.
Adjustment barrel includes bottom plate, and delivery port is arranged on bottom plate bottom, and one week of plate upper surface is provided with weir tooth plate, bottom
Some pieces of connecting plates are provided between the inwall of plate and weir tooth plate, connecting plate is evenly distributed on delivery port surrounding, and connecting plate is another
End is connected with upper plate jointly；Upper plate is connected by connection member with swivel bearing, and water inlet is formed between upper plate and weir tooth plate.
Connecting plate is 4 pieces；The top edge of weir tooth plate is in tooth form.
Threaded rod is screw mandrel, and screw is provided with supporting plate, and supporting plate is connected by screw with screw mandrel；Connection member is method
It is blue.
The beneficial effects of the utility model are to can adjust the effluent weir of liquid level, and the setting of screw mandrel and swivel bearing will
The rotary motion of handwheel is converted to the elevating movement of adjustment barrel, and the liquid higher than weir tooth plate sends cell body, weir tooth by adjustment barrel
The setting of plate, the fluctuation of adjustment barrel during regulation with respect to the water surface is reduced, so as to easily have adjusted liquid level in effluent weir
Highly.Solve the problems, such as that effluent weir liquid level present in prior art adjusts poor operability.
Brief description of the drawings
Fig. 1 is the structural representation of the effluent weir of adjustable liquid level；
Fig. 2 is the profile of adjustment barrel in the effluent weir for can adjust liquid level；
Fig. 3 is the top view of adjustment barrel in the effluent weir for can adjust liquid level.
In figure, 1. cell bodies, 2. drainpipes, 3. supporting plates, 4. threaded rods, 5. handwheels, 6. swivel bearings, 7. connection members,
8. adjustment barrel, 9. connecting tubes, 10. screws；
81. delivery port, 82. weir tooth plates, 83. bottom plates, 84. connecting plates, 85. upper plates.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, the effluent weir of adjustable liquid level, including cell body 1, the one end of cell body 1 are provided with drainpipe 2, groove
The top of body 1 is provided with supporting plate 3, and supporting plate 3 is provided with threaded rod 4, and the upper end of threaded rod 4 is provided with handwheel 5, under threaded rod
End is connected with swivel bearing 6, and swivel bearing 6 is connected with adjustment barrel 8 by connection member 7；The top of adjustment barrel 8 is provided with into water
Mouthful, the bottom of adjustment barrel 8 is provided with delivery port 81, connecting tube 9 is connected between delivery port 81 and drainpipe 2.
As shown in Figure 2 and Figure 3, adjustment barrel 8 includes bottom plate 83, and delivery port 81 is arranged on the bottom of bottom plate 83, along the upper table of bottom plate 83
One week of face is provided with weir tooth plate 82, and some pieces of connecting plates 84, connecting plate are provided between bottom plate 83 and the inwall of weir tooth plate 82
84 are evenly distributed on the surrounding of delivery port 81, and the other end of connecting plate 84 is connected with upper plate 85 jointly；Upper plate 85 by connection member 7 with
Swivel bearing 6 is connected, and water inlet is formed between upper plate 85 and weir tooth plate 82.
Connecting plate 84 is 4 pieces；The top edge of weir tooth plate 82 is in tooth form.
Threaded rod 4 is screw mandrel, and screw 10 is provided with supporting plate 3, and supporting plate 3 is connected by screw 10 with screw mandrel；Connection
Part 7 is flange.
In use, by rotation hand wheel 5, screw mandrel rotation is driven, the screw 10 in supporting plate 3 is by the rotary motion of handwheel 5
Be converted to the linear motion of screw mandrel；The side of swivel bearing 6 rotates with screw mandrel, and the opposite side of swivel bearing 6 passes through flange and adjustment barrel 8
Fixed, plus pining down for drainpipe 2, when rising so as to allow screw mandrel to rotate, adjustment barrel 8 only does rise and fall campaign, does not do and rotates
Motion, reach the purpose of the regulation height of adjustment barrel 8；According to law of connected vessels, the liquid higher than the upper surface of adjustment barrel 8 passes through weir tooth
The castellated edge of plate 82 enters in water inlet, and the water into adjustment barrel 8 flows through drainpipe 2 by delivery port 81 by connecting tube 9, row
Go out outside cell body 1, so as to easily have adjusted the liquid level in effluent weir.The tooth form of the top edge of weir tooth plate 82 can be arranged to
The various shapes such as triangle, ladder type, sawtooth pattern, square, water enter adjustment barrel 8 from the castellated edge of weir tooth plate 82, greatly reduced
During regulating liquid surface height adjustment barrel 8 with respect to the water surface degree of fluctuation, so as to reducing impact of the water-carrying capacity to screw mandrel
Power.
Height of the drainpipe 9 on cell body 1 can be adjusted adjustment barrel 8 depending on the minimum liquid level height of required regulation
After saving required height, the height of drainpipe 9 is not above minimum liquid level height.In actual applications, it is different by setting
The adjustment barrel 8 and drainpipe 9 of size can accelerate liquid level governing response speed.
By the above-mentioned means, the utility model can adjust the effluent weir of liquid level, the setting of screw mandrel and swivel bearing will
The rotary motion of handwheel is converted to the elevating movement of adjustment barrel, and the liquid higher than weir tooth plate sends cell body, weir tooth by adjustment barrel
The setting of plate, the fluctuation of adjustment barrel during regulation with respect to the water surface is reduced, so as to easily have adjusted liquid level in effluent weir
Highly.Solve the problems, such as that effluent weir liquid level present in prior art adjusts poor operability.
Claims (4)
1. the effluent weir of adjustable liquid level, it is characterised in that including cell body (1), described cell body (1) one end is provided with draining
Manage (2), cell body (1) top is provided with supporting plate (3), supporting plate (3) is provided with threaded rod (4), on the threaded rod (4)
End is provided with handwheel (5), and threaded rod lower end is connected with swivel bearing (6), connected on the outside of swivel bearing (6) by connection member (7)
It is connected to adjustment barrel (8)；Adjustment barrel (8) top is provided with water inlet, and adjustment barrel (8) bottom is provided with delivery port (81), gone out
Connecting tube (9) is connected between the mouth of a river (81) and drainpipe (2).
2. the effluent weir of adjustable liquid level according to claim 1, it is characterised in that the adjustment barrel (8) includes
Bottom plate (83), delivery port (81) are arranged on bottom plate (83) bottom, and weir tooth plate (82) is provided with one week along bottom plate (83) upper surface,
Some pieces of connecting plates (84) are provided between the inwall of bottom plate (83) and weir tooth plate (82), connecting plate (84) is evenly distributed on water outlet
Mouth (81) surrounding, connecting plate (84) other end are connected with upper plate (85) jointly；The upper plate (85) passes through connection member (7) and rotation
(6) connection is held in rotating shaft, and water inlet is formed between upper plate (85) and weir tooth plate (82).
3. the effluent weir of adjustable liquid level according to claim 2, it is characterised in that the connecting plate (84) is 4
Block；The top edge of the weir tooth plate (82) is in tooth form.
4. the effluent weir of adjustable liquid level according to claim 2, it is characterised in that the threaded rod (4) is silk
Bar, screw (10) is provided with supporting plate (3), supporting plate (3) is connected by screw (10) with screw mandrel；Connection member (7) is method
It is blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437973.0U CN206843103U (en) | 2017-04-25 | 2017-04-25 | The effluent weir of adjustable liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437973.0U CN206843103U (en) | 2017-04-25 | 2017-04-25 | The effluent weir of adjustable liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843103U true CN206843103U (en) | 2018-01-05 |
Family
ID=60793202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720437973.0U Expired - Fee Related CN206843103U (en) | 2017-04-25 | 2017-04-25 | The effluent weir of adjustable liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843103U (en) |
-
2017
- 2017-04-25 CN CN201720437973.0U patent/CN206843103U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209022007U (en) | Workbench is used in a kind of adjustment height and the processing of the valve of fixed function | |
| CN212429993U (en) | Pipeline maintenance positioning bracket for water supply and drainage engineering | |
| CN206843103U (en) | The effluent weir of adjustable liquid level | |
| CN206489456U (en) | A kind of simple liquid level regulator | |
| CN201737721U (en) | Water inflow distributing and adjusting device for sewage treatment | |
| CN206017763U (en) | A kind of valve of controllable flow velocity | |
| CN2785741Y (en) | Combined water supplying and distributing device for controlled cooling of black strip | |
| CN210206588U (en) | Chemical engineering configuration tank | |
| CN204829137U (en) | Seat thick liquid backing plate | |
| CN213539267U (en) | Weir gate capable of linearly adjusting water quantity | |
| CN214445381U (en) | Multi-angle grinding device for valve manufacturing | |
| CN206046716U (en) | A kind of transversely movable pipe straightener of upper roll stand | |
| CN210107921U (en) | Baking equipment is used in valve production | |
| CN213361098U (en) | Valve capable of adjusting water flow | |
| CN109230603B (en) | Sludge discharging system with turnover structure | |
| CN215890490U (en) | Vertical mixed flow pump | |
| CN207582628U (en) | It is a kind of for during rural sewage treatment can dynamic water yield adjusting water tank | |
| CN216191732U (en) | High-efficient sewage treatment reaction mechanism | |
| DE202021102004U1 (en) | High nitrate nitrogen wastewater treatment device | |
| CN209616401U (en) | A kind of polycrystalline mullite fibre cylinder liner device for automatically molding | |
| CN206404390U (en) | A kind of adjustable treatment tank water leg | |
| CN209853784U (en) | Water level adjusting weir gate device | |
| CN207361896U (en) | A kind of aerator of adjustable position compound leaf impeller | |
| CN206338424U (en) | One kind construction feedwater automatics | |
| CN2552903Y (en) | Quantitative liquid feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190425 |