CN204385692U - The anti-blocking culvert of passing by one's way of gravity flow specus - Google Patents
The anti-blocking culvert of passing by one's way of gravity flow specus Download PDFInfo
- Publication number
- CN204385692U CN204385692U CN201420850982.9U CN201420850982U CN204385692U CN 204385692 U CN204385692 U CN 204385692U CN 201420850982 U CN201420850982 U CN 201420850982U CN 204385692 U CN204385692 U CN 204385692U
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- Prior art keywords
- specus
- culvert
- passing
- way
- blocking
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Abstract
The utility model relates to the anti-blocking culvert of passing by one's way of a kind of gravity flow specus.The anti-block apparatus of existing installation is comparatively simple, can not realize automatic block-resistant.For this reason, the utility model comprises into water specus, water outlet specus and culvert of passing by one's way, culvert of passing by one's way comprises intake, outlet and barrel, barrel is the closed channel of U-shaped, under barrel transverse segment is placed in roadbed, intake place is provided with fence, it is characterized in that: be provided with hinge on the upside of described fence, the Dong Bi two ends, upside of intake are embedded with two lugs, and hinge also welds a fixed arm; Described fixed arm end connects a rope, and the rope other end connects a buoyancy aid, and described rope stage casing strides across two fixed pulleys, and described buoyancy aid is provided with pilot hole, has lead in pilot hole.The anti-blocking culvert of passing by one's way of this gravity flow specus has simple, the automatic control of structure, energy-conservation and effective feature, is widely used in the anti-blocking operation of specus culvert of passing by one's way.
Description
Technical field
The utility model relates to the anti-blocking culvert of passing by one's way of a kind of gravity flow specus.
Background technology
Before more than 2000 year, ancient Roman just starts to apply specus period, now, in some mountain areas of China, still used by people, by the water source on mountain by the compact community guided into people of flowing automatically, greatly facilitate the life of people, facilitate expansion and the development of compact community; Specus solves the restriction of specus span and height with the combination of culvert of passing by one's way, show the wisdom of working people, this culvert barrel of passing by one's way is longer, once there is the extremely difficult cleaning of blocking, and draws the water source on mountain, unavoidably be mixed with some foreign material such as branch, fallen leaves, so arrange some anti-block apparatus especially aobvious important on specus, the anti-block apparatus of existing installation is comparatively simple, automatic block-resistant can not be realized, for the use of specus brings inconvenience.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect how overcoming prior art, provides a kind of gravity flow specus anti-blocking culvert of passing by one's way.
For solving the problems of the technologies described above, the anti-blocking culvert of passing by one's way of this gravity flow specus, comprise into water specus, water outlet specus and culvert of passing by one's way, culvert of passing by one's way comprises intake, outlet and barrel, water inlet specus is connected with intake, outlet is connected with water outlet specus, barrel is the closed channel of U-shaped, under barrel transverse segment is placed in roadbed, intake place is provided with fence, it is characterized in that: on the upside of described fence, be provided with hinge, the Dong Bi two ends, upside of intake are embedded with two lugs, described hinge two ends are articulated with on two lugs, face residing for one and fence that hinge also welds is the fixed arm of acute angle, described fixed arm end connects a rope, and the rope other end connects a buoyancy aid, and described rope stage casing strides across two fixed pulleys, and described buoyancy aid is provided with pilot hole, has lead in pilot hole, and lead is vertically fixed in the bottom base panel of water outlet specus.
The course of work: the branch in water inlet specus, the foreign material such as leaf or polybag can be tackled by fence, under the effect of hydraulic pressure, it can be attached on fence, stop passing through of flowing water, when foreign material are abundant, the pass by one's way both sides of culvert can form obvious water-head, buoyancy aid under gravity, decline along with the decline of water level, and pull rope downwards, fence upwards rotates under the pulling of rope, foreign material are released the water surface by fence, now, foreign material are removed, current recover unimpeded, along with buoyancy aid place water level raises, buoyancy aid rises under the effect of buoyancy, fence drops to original position under gravity.
The pass by one's way intake direction of culvert is horizontal direction, and towards water inlet specus, so be convenient to the hole wall on the upside of intake is buried lug underground and fence is installed, barrier shape and size cover intake completely, the mesh size of fence is determined according to the situation of obstruction, and fence can rotate up and down around the pin joint with lug; The barrel of culvert of passing by one's way is closed passage, and the principle of this culvert of passing by one's way is inverted-siphon principle, and therefore, must not leak place; Residing for fixed arm and fence, face is acute angle design, can be rotating up and down of fence and obtains larger fluctuation area; Buoyancy aid weight configuration can not be too small, the pulling force that ropes fence rotates up should be greater than, lead can be free to slide in pilot hole, so designs, and can limit the position of buoyancy aid, move along current to prevent it, in addition, the two ends of rope are all vertically design, so design, can be the pulling force that fence provides larger, buoyancy aid provides maximum pulling force for rope.
As optimization, rope is serially connected with flower basket bolt.
Design like this, by rotating the length of gaily decorated basket threaded adjusting rope, to adapt to the change of water level height.
As optimization, the axle of two fixed pulleys is fixed on bracket, and bracket is fixed on bracing frame or building.Apparent, the position of two fixed pulleys is positioned at directly over fence or buoyancy aid, is so convenient to the transfer of power.
The anti-blocking culvert of passing by one's way of this gravity flow specus has simple, the automatic control of structure, energy-conservation and effective feature, is widely used in the anti-blocking operation of specus culvert of passing by one's way.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the anti-blocking culvert of passing by one's way of this gravity flow specus is described further:
Fig. 1 is that this gravity flow specus fence of the embodiment one of anti-blocking culvert of passing by one's way is in the next sectional structure chart (along the longitudinally vertical bisector plane cutting of specus, arrow is water (flow) direction);
Fig. 2 is that this gravity flow specus fence of the embodiment one of anti-blocking culvert of passing by one's way is in upper sectional structure chart (along the longitudinally vertical bisector plane cutting of specus, arrow is water (flow) direction).
In figure: 1 is water inlet specus, and 2 is water outlet specus, and 3 for passing by one's way culvert, 301 is intake, and 302 is outlet, and 303 is barrel, 4 is fence, and 5 is hinge, and 6 is lug, 7 is fixed arm, and 8 is rope, and 9 is buoyancy aid, 10 is fixed pulley, and 11 is pilot hole, and 12 is lead, 13 is flower basket bolt, and 14 is bracket.
Detailed description of the invention
Embodiment one: as shown in Figure 1-2, the anti-blocking culvert of passing by one's way of this gravity flow specus comprises into water specus 1, water outlet specus 2 and culvert 3 of passing by one's way, culvert 3 of passing by one's way comprises intake 301, outlet 302 and barrel 303, water inlet specus 1 is connected with intake 301, outlet 302 is connected with water outlet specus 2, barrel 303 is the closed channel of U-shaped, under barrel 303 transverse segment is placed in roadbed, intake 301 place is provided with fence 4, hinge 5 is provided with on the upside of fence 4, the Dong Bi two ends, upside of intake 301 are embedded with two lugs 6, described hinge 5 two ends are articulated with on two lugs 6, face residing for one and fence that hinge 5 also welds is the fixed arm 7 of acute angle, described fixed arm 7 end connects a rope 8, rope 8 other end connects a buoyancy aid 9, and described rope 8 stage casing strides across two fixed pulleys 10, and described buoyancy aid 9 is provided with pilot hole 11, have lead 12 in pilot hole 11, lead 12 is vertically fixed in the bottom base panel of water outlet specus 2.
Rope 8 is serially connected with flower basket bolt 13, the axle of two fixed pulleys 10 is fixed on bracket 14, and bracket 14 is fixed on bracing frame or building.
Claims (3)
1. the anti-blocking culvert of passing by one's way of gravity flow specus, comprise into water specus, water outlet specus and culvert of passing by one's way, culvert of passing by one's way comprises intake, outlet and barrel, water inlet specus is connected with intake, outlet is connected with water outlet specus, barrel is the closed channel of U-shaped, under barrel transverse segment is placed in roadbed, intake place is provided with fence, it is characterized in that: on the upside of described fence, be provided with hinge, the Dong Bi two ends, upside of intake are embedded with two lugs, described hinge two ends are articulated with on two lugs, face residing for one and fence that hinge also welds is the fixed arm of acute angle, described fixed arm end connects a rope, and the rope other end connects a buoyancy aid, and described rope stage casing strides across two fixed pulleys, and described buoyancy aid is provided with pilot hole, has lead in pilot hole, and lead is vertically fixed in the bottom base panel of water outlet specus.
2. the anti-blocking culvert of passing by one's way of gravity flow specus according to claim 1, is characterized in that: described rope is serially connected with flower basket bolt.
3. the anti-blocking culvert of passing by one's way of gravity flow specus according to claim 1, is characterized in that: the axle of described two fixed pulleys is fixed on bracket, and bracket is fixed on bracing frame or building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850982.9U CN204385692U (en) | 2014-12-29 | 2014-12-29 | The anti-blocking culvert of passing by one's way of gravity flow specus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850982.9U CN204385692U (en) | 2014-12-29 | 2014-12-29 | The anti-blocking culvert of passing by one's way of gravity flow specus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385692U true CN204385692U (en) | 2015-06-10 |
Family
ID=53358425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850982.9U Expired - Fee Related CN204385692U (en) | 2014-12-29 | 2014-12-29 | The anti-blocking culvert of passing by one's way of gravity flow specus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636317A (en) * | 2020-06-11 | 2020-09-08 | 惠安双婉装修设计中心 | Bridge engineering culvert structure |
-
2014
- 2014-12-29 CN CN201420850982.9U patent/CN204385692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636317A (en) * | 2020-06-11 | 2020-09-08 | 惠安双婉装修设计中心 | Bridge engineering culvert structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |