CN208604502U - A kind of water conservancy construction culvert opening sealing device - Google Patents
A kind of water conservancy construction culvert opening sealing device Download PDFInfo
- Publication number
- CN208604502U CN208604502U CN201820982107.4U CN201820982107U CN208604502U CN 208604502 U CN208604502 U CN 208604502U CN 201820982107 U CN201820982107 U CN 201820982107U CN 208604502 U CN208604502 U CN 208604502U
- Authority
- CN
- China
- Prior art keywords
- culvert
- shaft
- sealing plate
- water conservancy
- positioning column
- 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
- Sewage (AREA)
Abstract
The utility model discloses a kind of water conservancy construction culvert opening sealing devices, including culvert, sealing plate is installed at the hole of the culvert, shaft is fixedly connected in the vertical center axis of the sealing plate, it is flexibly connected on the inside of the lower end of the shaft and culvert, the external integrally connected operating stick of culvert is stretched out in the upper end of the shaft, the lower end of the operating stick is by being threaded with lock sleeve, it is located at insertion on the wall on the left of shaft on the culvert and is fixedly connected with mounting blocks, by being threaded with clamping screw on the mounting blocks, the inner end of the clamping screw is integrally formed with positioning column, the positioning hole of sealing plate outer ring is arranged in the positioning column.The utility model is structurally reasonable, easy to use, mainly culvert hole install additional sealing plate, directly using sealing plate realization shut off with it is through-flow, compared to installation gate, more saving cost, install it is also more convenient, and using operation it is also simple.
Description
Technical field
The utility model relates to Water Resources Domains, are specifically related to a kind of water conservancy construction culvert opening sealing device.
Background technique
In hydraulic engineering, culvert generally will be installed when being connected to small river or channel, it is convenient in order to reduce water damage
Water flow is managed, small-sized gate can be installed in the culvert opening in connection river or channel and shut off and through-flow, but gate
Installation is inconvenient, installation cost is high, for this purpose, it is proposed that a kind of water conservancy construction culvert opening sealing device.
Utility model content
The technical problems to be solved in the utility model is to overcome prior art gate installation is at high cost, installation is inconvenient to lack
It falls into, a kind of water conservancy construction culvert opening sealing device is provided.
In order to solve the above technical problems, the utility model is the following technical schemes are provided: a kind of water conservancy construction culvert opening
Sealing device, including culvert, install sealing plate at the hole of the culvert, fixed in the vertical center axis of the sealing plate to connect
It is connected to shaft, is flexibly connected on the inside of the lower end of the shaft and culvert, the outside that culvert is stretched out in the upper end of the shaft integrally connects
Operating stick is connect, the lower end of the operating stick is located on the wall on the left of shaft on the culvert and is embedded in by being threaded with lock sleeve
It is fixedly connected with mounting blocks, by being threaded with clamping screw on the mounting blocks, the inner end of the clamping screw is integrally formed with
The positioning hole of sealing plate outer ring is arranged in positioning column, the positioning column.
Further, the upper end of the operating stick and clamping screw has been respectively fixedly connected with handle.
Further, the positioning column is slidably matched with location hole, and positioning column bottom end is taper.
Further, rotatable engagement between the shaft and culvert.
The utility model has the beneficial effect that a kind of water conservancy construction culvert opening sealing dress compared with prior art
It sets, it is structurally reasonable, it is easy to use, sealing plate mainly is installed additional at the hole of culvert, is directly shut off and is led to using sealing plate realization
Stream is installed also more convenient and also simple using operating compared to installation gate, more saving cost.
Detailed description of the invention
Fig. 1 is a kind of water conservancy construction culvert opening schematic diagram of sealing device of the utility model；
Fig. 2 is a kind of clamping screw structural schematic diagram of water conservancy construction culvert opening sealing device of the utility model.
Figure label are as follows: 1- culvert；2- sealing plate；201- location hole；3- shaft；4- operating stick；401- handle；5- locking
Set；6- mounting blocks；7- clamping screw；701- positioning column.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to known to Fig. 2: a kind of water conservancy construction culvert opening sealing device, including culvert 1, the culvert 1
Sealing plate 2 is installed at hole, is fixedly connected with shaft 3, the lower end of the shaft 3 in the vertical center axis of the sealing plate 2
It is flexibly connected on the inside of culvert 1, the external integrally connected operating stick 4 of culvert 1, the operating stick 4 are stretched out in the upper end of the shaft 3
Lower end be located at insertion on the wall in 3 left side of shaft by being threaded with lock sleeve 5, on the culvert 1 and be fixedly connected with mounting blocks
6, by being threaded with clamping screw 7 on the mounting blocks 6, the inner end of the clamping screw 7 is integrally formed with positioning column 701, institute
Positioning column 701 is stated to be arranged in the location hole 201 of 2 outer ring of sealing plate.
The upper end of the operating stick 4 and clamping screw 7 has been respectively fixedly connected with handle 401, and handle 401 is convenient for turning operation
Bar 4 and clamping screw 7；The positioning column 701 is slidably matched with location hole 201, and 701 bottom end of positioning column is taper, is convenient for
Positioning column 701 can smoothly enter into location hole 201；Rotatable engagement between the shaft 3 and culvert 1, convenient for shaft 3 on culvert 1
Rotation.
The principles of the present invention and advantage: a kind of water conservancy construction culvert opening sealing device, when installation, culvert
1 hole upper end is exposed in the water surface, without turning clamping screw 7, allowing positioning column 701 to leave location hole 201, so when shutting off
Afterwards by turning handle 401, drives operating stick 4, shaft 3 and sealing plate 2 to rotate, sealing plate 2 is rotated 90 degree, is convenient for water flow
Enter in culvert 1 from the left and right sides of sealing plate 2, after 2 rotated ninety degrees of sealing plate, lock sleeve 5 is turned downwards, allows lock sleeve
5 hold out against in the upper end of culvert 1, and the state after 2 rotated ninety degrees of sealing plate is fixed, sealing plate 2 is not allowed to rotate, and need to cut
It when stream, first turns and unclamps lock sleeve 5, lock sleeve 5 is allowed to leave 1 upper end of culvert, then pass through 401 rotation process bar 4 of handle, axis again
Bar 3 and sealing plate 2 allow sealing plate 2 to reversely rotate 90 degree, the hole of culvert 1 are sealed, water flow is stopped, is turning locking screw
Bolt 7 allows the positioning column 701 of 7 bottom end of clamping screw to enter in the location hole 201 on sealing plate 2, positions to sealing plate 201,
The utility model is simple and reasonable, easy to operate, low manufacture cost, is suitble to promote the use of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of water conservancy construction culvert opening sealing device, including culvert (1), it is characterised in that: the hole of the culvert (1)
Sealing plate (2) are installed at place, are fixedly connected with shaft (3) in the vertical center axis of the sealing plate (2), the shaft (3)
It is flexibly connected on the inside of lower end and culvert (1), the external integrally connected operating stick of culvert (1) is stretched out in the upper end of the shaft (3)
(4), the lower end of the operating stick (4) is located at the wall on the left of shaft (3) by being threaded with lock sleeve (5), on the culvert (1)
Upper insertion is fixedly connected with mounting blocks (6), by being threaded with clamping screw (7), the clamping screw on the mounting blocks (6)
(7) inner end is integrally formed with positioning column (701), location hole (201) of positioning column (701) setting in sealing plate (2) outer ring
It is interior.
2. a kind of water conservancy construction culvert opening sealing device according to claim 1, which is characterized in that the operating stick
(4) and the upper end of clamping screw (7) has been respectively fixedly connected with handle (401).
3. a kind of water conservancy construction culvert opening sealing device according to claim 1, which is characterized in that the positioning column
(701) it is slidably matched with location hole (201), and positioning column (701) bottom end is taper.
4. a kind of water conservancy construction culvert opening sealing device according to claim 1, which is characterized in that the shaft
(3) rotatable engagement between culvert (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982107.4U CN208604502U (en) | 2018-06-25 | 2018-06-25 | A kind of water conservancy construction culvert opening sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982107.4U CN208604502U (en) | 2018-06-25 | 2018-06-25 | A kind of water conservancy construction culvert opening sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604502U true CN208604502U (en) | 2019-03-15 |
Family
ID=65665797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982107.4U Expired - Fee Related CN208604502U (en) | 2018-06-25 | 2018-06-25 | A kind of water conservancy construction culvert opening sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604502U (en) |
-
2018
- 2018-06-25 CN CN201820982107.4U patent/CN208604502U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208604502U (en) | A kind of water conservancy construction culvert opening sealing device | |
| CN207739970U (en) | A kind of wellhead for production | |
| CN203051787U (en) | Pneumatic base board valve | |
| CN210397740U (en) | Corrugated pipe stop valve with high sealing performance | |
| CN204827363U (en) | It closes closed float collar to bump to press | |
| CN208364136U (en) | A kind of combination fastener of embedded sleeve barrel and rear-mounted conduit | |
| CN104500812B (en) | Low-power consumption electrically operated valve | |
| CN203821568U (en) | Device for intercepting float bowl of intercepting well | |
| CN205654897U (en) | Mud ash -valve is arranged to fast switch | |
| CN103388489A (en) | Strong karst tunnel permanent draining structure and construction method thereof | |
| CN210623584U (en) | Pipeline instrument valve is used in photoresist production | |
| CN207261042U (en) | Protective airtight partition door for subway district drainage ditch device | |
| CN205975801U (en) | A sealed ware for water supply pipe well | |
| CN219060901U (en) | Water stop pull rod | |
| CN211599846U (en) | Multidirectional blowoff valve | |
| CN204592320U (en) | Horizontal rotary closure gate | |
| CN212564428U (en) | Environment-friendly valve body convenient to use | |
| CN214033620U (en) | Quick-closing hoist | |
| CN215977171U (en) | Water conservancy farmland diversion canal water gate structure | |
| CN216893461U (en) | Borrow power in template end opening fastener of construction steel bar | |
| CN219796436U (en) | Pipe orifice sealing structure | |
| CN209508932U (en) | A kind of device to come to nothing for monitoring soft base sluice plate | |
| CN219975425U (en) | Water meter actuating mechanism flow valve sealing structure | |
| CN211951423U (en) | Novel spiral sealing ring | |
| CN210860234U (en) | Plastic pipe with high-sealing-performance joint |
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: 20190315 Termination date: 20190625 |