CN208201632U - A kind of bridge water discharge pipe - Google Patents
A kind of bridge water discharge pipe Download PDFInfo
- Publication number
- CN208201632U CN208201632U CN201820744392.6U CN201820744392U CN208201632U CN 208201632 U CN208201632 U CN 208201632U CN 201820744392 U CN201820744392 U CN 201820744392U CN 208201632 U CN208201632 U CN 208201632U
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- CN
- China
- Prior art keywords
- flapper
- tube body
- discharge pipe
- buried tube
- water discharge
- 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
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Abstract
The utility model provides a kind of bridge water discharge pipe, including pre-buried tube body, the nozzle of the pre-buried tube body is equipped with grille cover plate, it is characterized in that, it is equipped with flapper close to one end of the grille cover plate in the built-in pipe body, one end of the flapper and the inner wall of the pre-buried tube body are hinged, and the flapper is equipped with water storage component, the flapper is selectively rotated according to the water in the water storage component, to control the on-off of the pre-buried tube body.Bridge water discharge pipe provided by the utility model, the flapper that can be spun upside down is set in the built-in pipe body close to grille cover plate, avoid the accumulation of a large amount of silts, and when rainy elastic supporting member for supporting optical member is made by the water in water storage component deformation occurs, to drive flapper to rotate, to realize the conducting of tapping pipe, thus by a small amount of silt of nozzle as water flow washes away, the effect for playing cleaning tapping pipe reduces manual cleaning cost and time saving and energy saving.
Description
Technical field
The utility model relates to tubing appliance technologies, more particularly, to a kind of bridge water discharge pipe.
Background technique
When the tapping pipe on beam bridge often causes blockages, the drain hole on many bridges is all covered by silt, is lost
Due drainability has been gone, has led to a large amount of ponding of bridge floor, causes security risk to bridge structure and vehicle driving.Therefore,
It is necessary to the modifying and dredging of bridge water discharge pipe.
There are mainly two types of presently disclosed bridge water discharge pipes, and one of which is Bridge-use straight-line type water drain pipe, the tapping pipe
Including further including the strong wind to avoid under strong wind weather to avoid bridge floor precipitation to the unrestrained cord seeped of beam body preformed hole and rubber ring
The rainwater for importing straight-line tapping pipe is blown afloat, ponding is scattered on bridge floor again and causes the wind deflector of drainage efficiency reduction；
In addition, also disclosing a kind of bridge tapping pipe, by the way that active blade is arranged, it on the one hand can stop rubbish, on the other hand can keep away
Exempt from the mouse in pipeline, ant runs out of.However, above two bridge water discharge pipe all not can avoid a large amount of silting in nozzle or
Inside tapping pipe, and can only be bothersome laborious by manually clearing up for the silt of accumulation.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of bridges for being avoided that a large amount of siltings and can automatically clean silt
Tapping pipe.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of bridge water discharge pipe, including pre-buried tube body, described pre-
The nozzle of pipe laying body is equipped with grille cover plate, which is characterized in that one end in the built-in pipe body close to the grille cover plate is equipped with
Flapper, one end of the flapper and the inner wall of the pre-buried tube body are hinged, and the flapper is equipped with water storage portion
Part, the flapper are selectively rotated according to the water in the water storage component, to control the on-off of the pre-buried tube body
Preferably, elastic supporting member for supporting optical member, the hinge of the flapper are equipped between the flapper and the pre-buried tube body
It connects end and is equipped with postive stop baffle, the postive stop baffle is located on the flapper and vertical with the flapper.
Preferably, the elastic supporting member for supporting optical member be torsionspring, the torsionspring be set to the flapper with it is described pre-
The hinged place of pipe laying body.
Preferably, the water storage component is sponge block.
Preferably, the upper surface of the flapper is covered with the sponge block.
Preferably, the thickness of the sponge block by the active block stop hinged end to the free end of the active block stop
It successively increases.
Preferably, the torsionspring is multiple.
Preferably, the postive stop baffle and the flapper integrated molding.
(3) beneficial effect
Bridge water discharge pipe provided by the utility model, setting can be spun upside down in the built-in pipe body close to grille cover plate
Flapper avoids the accumulation of a large amount of silts, and by the water in water storage component elastic supporting member for supporting optical member is sent out when rainy
Raw deformation, to drive flapper to rotate, to realize the conducting of tapping pipe, thus by a small amount of silt of nozzle as water flow is rushed
It walks, plays the effect of cleaning tapping pipe, reduce manual cleaning cost and time saving and energy saving.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Structural schematic diagram when Fig. 1 is a kind of bridge water discharge pipe truncation of the utility model embodiment；
Structural schematic diagram when Fig. 2 is a kind of bridge water discharge pipe conducting of the utility model embodiment；
Fig. 3 is a kind of scheme of installation of the elastic supporting member for supporting optical member of bridge water discharge pipe of the utility model embodiment；
Fig. 4 is a kind of structural schematic diagram of the grille cover plate of bridge water discharge pipe of the utility model embodiment；
Appended drawing reference:
The pre-buried tube body of 1-；2- grille cover plate；3- flapper；
4- elastic supporting member for supporting optical member；5- water storage component；6- postive stop baffle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
With reference to Fig. 1, the present embodiment provides a kind of bridge drain valves, comprising: pre-buried tube body 1, grille cover plate 2, flapper
3, elastic supporting member for supporting optical member 4 and water storage component 5.
Wherein, pre-buried tube body 1 is arranged in the reserved draining hole of bridge, and the nozzle of pre-buried tube body 1 is equipped with grille cover plate
2, with reference to Fig. 4, size should match with the nozzle sizes of pre-buried tube body 1；Grille cover plate 2 is generally metal material, such as: iron
Or steel, and connect by nut with the nozzle of pre-buried tube body 1；2 one side of grille cover plate can effectively prevent the biggish sandstone of volume
Into pre-buried tube body 1, certain supporting role on the other hand can be played to the nozzle of pre-buried tube body 1, prevent wheel etc. from will sluice
Pipe rolls brokenly.
Blockage problem caused by silting is in pre-buried tube body 1 in order to prevent, in the inner wall of pre-buried tube body 1 and close
The position of grille cover plate 2 is equipped with flapper 3, the sectional dimension for being dimensioned slightly smaller than pre-buried tube body 1 of flapper 3, to guarantee
The rotation space of flapper 3, using hinged between one end of flapper 3 and pre-buried tube body 1, enable flapper 3 around
The inner wall of pre-buried tube body 1 rotates upwardly and downwardly, to control the truncation and circulation of pre-buried tube body 1.
Elastic supporting member for supporting optical member 4 is equipped between flapper 3 and pre-buried tube body 1, it is living when elastic supporting member for supporting optical member 4 is torsionspring
Dynamic baffle 3 is rotated up by the elastic force of torsionspring, and so that flapper 3 is located at horizontality by postive stop baffle 6.Its
In, postive stop baffle 6 be located on flapper close to hinged one end and it is vertical with the flapper 3 connect, integrally in " L "
Type, postive stop baffle 6 can be connect by connector with flapper 3, by way of can also processing welding or directly and movable
3 integrated molding of baffle.
Further, in order to realize flapper 3 to the on-off of pre-buried tube body 1, water storage component is equipped on flapper 3
5, water storage component 5 is used to absorb the water of sluicing nozzle inflow, and elastic supporting member for supporting optical member 4 drives according to the weight of water in water storage component 5 and lives
Dynamic baffle 3 rotates, to control the on-off of pre-buried tube body 1.In the present embodiment, water storage component 5 is sponge block, and sponge block not only absorbs water
Rate is high, and performance is stablized, suitable for the use of the adverse circumstances such as sluice pipe, certain water storage component 5 or others
High-intensitive water storage component.
In order to absorb moisture to greatest extent, sponge block can be paved with the upper surface of entire flapper 3, logical therebetween
The mode for crossing bonding is fixedly connected.Certainly, for the ease of the sand and dust that remain on flapper 3 and sand and dust is enable to facilitate with water flow
Wash away, sponge block is designed as triangular prism-shaped or wedge shape, on flapper 3 then the thickness of sponge block by its hinged end to from
It is successively increased by end.
In specific operating process, with reference to Fig. 1, when no water enters, sponge block is in drying regime, bends up at this time
Pre-buried tube body 1 is truncated in inner vertical of the flapper 3 under the action of torsionspring with pre-buried tube body 1, block sand and dust into
Enter inside tapping pipe, the top of flapper 3 Yu sponge block can only be deposited in.
With reference to Fig. 2, when there is water flow to enter pre-buried tube body 1 from grille cover plate 2, sponge block water suction, quality increases, heavy at its
Under the action of power, so that on one side rotation of the flapper 3 around torsionspring, pre-buried tube body 1 is connected at this time, and tapping pipe can be smooth
Draining, while under the souring of water flow, a small amount of sand and dust of nozzle accumulation are rushed along flapper 3 and sponge block by water flow
It walks, plays the role of cleaning tapping pipe.
Water flow stops after entering, and the water in sponge block gradually evaporates reduction, and quality reduces, and flapper 3 is being turned round at this time
It is rotated up under the action of spring and along the side of torsional spring, pre-buried tube body 1 is made to be in truncation state.
So circulation, tapping pipe nozzle when not needing draining are in closed state, and when needing to drain, sluicing nozzle is beaten
Open, after draining, sluicing nozzle closure, in this way, can prevent sand and dust accumulate and caused by blocking be able to achieve drain function.
On the basis of the above embodiments, bridge water discharge pipe can also install two inside pre-buried tube body 1 and symmetrically live
Dynamic baffle 3, and elastic supporting member for supporting optical member 4, two pieces of flappers 3 are respectively set in the hinged place of two pieces of flappers 3 and pre-buried tube body 1
Centre be drain passage, water storage component 5,5 basis of water storage component is respectively set close to intermediate position in two pieces of flappers 4
Its water controls two pieces of flappers 3 simultaneously or rotates respectively, to realize the conducting of pre-buried tube body 1 and shut off.
On the basis of the above embodiments, as an improvement, water storage component 5 can also be water storage box, water storage box is for collecting
The rainwater etc. of inflow, and movable span is set in the side of water storage box.When the water flow in water storage box reaches certain weight, at it
Under the action of gravity, so that on one side rotation of the flapper 3 around torsionspring, pre-buried tube body 1 is connected at this time, and movable span is in water flow
Gravity under washed open automatically, drain the water flow tapping pipe in water storage box smoothly, at the same nozzle accumulation it is a small amount of
Sand and dust are washed away with water flow, play the role of cleaning tapping pipe.Also, it is released in a flash in water flow, active block stop 3 exists
Horizontality is reset under the action of torsionspring immediately, movable span is automatically closed, and makes flapper 3 in the effect of torsional spring
It is rotated up along the side of torsional spring down, so that pre-buried tube body 1 is in truncation state, prevent other impurities from leading in pre-buried tube body 1
Enter in logical process, avoids the blind area of truncation.
On the basis of the various embodiments described above, with reference to Fig. 3, elastic supporting member for supporting optical member 4 is torsionspring, and the number of torsionspring can
Think multiple, multiple torsionsprings are disposed side by side on the hinged place of flapper 3 Yu pre-buried tube body 1, can be on the one hand activity
Baffle 3 is in horizontality and provides biggish support force, on the other hand can make being more uniformly stressed for entire flapper 3,
Postpone the service life of tapping pipe.
Bridge water discharge pipe provided by the utility model, setting can be spun upside down in the built-in pipe body close to grille cover plate
Flapper avoids the accumulation of a large amount of silts, and by the water in water storage component elastic supporting member for supporting optical member is sent out when rainy
Raw deformation, to drive flapper to rotate, to realize the conducting of tapping pipe, thus by a small amount of silt of nozzle as water flow is rushed
It walks, plays the effect of cleaning tapping pipe, reduce manual cleaning cost and time saving and energy saving.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. the nozzle of a kind of bridge water discharge pipe, including pre-buried tube body, the pre-buried tube body is equipped with grille cover plate, which is characterized in that
In the built-in pipe body close to the grille cover plate one end be equipped with flapper, one end of the flapper with it is described pre-buried
The inner wall of tube body is hinged, and the flapper is equipped with water storage component, and the flapper is according to the water in the water storage component
Amount is selectively rotated, to control the on-off of the pre-buried tube body.
2. bridge water discharge pipe according to claim 1, which is characterized in that between the flapper and the pre-buried tube body
Equipped with elastic supporting member for supporting optical member, the hinged end of the flapper is equipped with postive stop baffle, and the postive stop baffle is located at the flapper
It is upper and vertical with the flapper.
3. bridge water discharge pipe according to claim 2, which is characterized in that the elastic supporting member for supporting optical member is torsionspring, described
Torsionspring is set to the hinged place of the flapper and the pre-buried tube body.
4. bridge water discharge pipe according to claim 3, which is characterized in that the water storage component is sponge block.
5. bridge water discharge pipe according to claim 4, which is characterized in that the upper surface of the flapper is covered with the sea
Continuous block.
6. bridge water discharge pipe according to claim 4 or 5, which is characterized in that the thickness of the sponge block is by the work
The free end of hinged end to the active block stop of dynamic block successively increases.
7. bridge water discharge pipe according to claim 3, which is characterized in that the torsionspring is multiple.
8. bridge water discharge pipe according to claim 2, which is characterized in that the postive stop baffle and flapper one
Chemical conversion type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744392.6U CN208201632U (en) | 2018-05-18 | 2018-05-18 | A kind of bridge water discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744392.6U CN208201632U (en) | 2018-05-18 | 2018-05-18 | A kind of bridge water discharge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208201632U true CN208201632U (en) | 2018-12-07 |
Family
ID=64518281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744392.6U Expired - Fee Related CN208201632U (en) | 2018-05-18 | 2018-05-18 | A kind of bridge water discharge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208201632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313258A (en) * | 2019-07-01 | 2019-10-11 | 农业农村部南京农业机械化研究所 | Bury adjustable rotary tillage fertilizer applicator |
| CN111005312A (en) * | 2019-12-31 | 2020-04-14 | 广东粤路勘察设计有限公司 | Method for installing drainage port of mountain highway bridge |
-
2018
- 2018-05-18 CN CN201820744392.6U patent/CN208201632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313258A (en) * | 2019-07-01 | 2019-10-11 | 农业农村部南京农业机械化研究所 | Bury adjustable rotary tillage fertilizer applicator |
| CN111005312A (en) * | 2019-12-31 | 2020-04-14 | 广东粤路勘察设计有限公司 | Method for installing drainage port of mountain highway bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |