CN109629411A - A kind of municipal administration bridge drain device - Google Patents
A kind of municipal administration bridge drain device Download PDFInfo
- Publication number
- CN109629411A CN109629411A CN201910089669.5A CN201910089669A CN109629411A CN 109629411 A CN109629411 A CN 109629411A CN 201910089669 A CN201910089669 A CN 201910089669A CN 109629411 A CN109629411 A CN 109629411A
- Authority
- CN
- China
- Prior art keywords
- ring seat
- slot
- fixed pin
- interior ring
- dish
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of municipal bridge drain device, including built-in pipe, the upper end of built-in pipe is equipped with pre-buried funnel, and the top of pre-buried funnel is equipped with double-edged fine-toothed comb component；The tube body of built-in pipe has been uniformly distributed circumferentially several slide openings, and the lateral of slide opening is connected to pre-buried inside pipe wall, and slide bar is slidably connected in slide opening；It further include dish-shaped ring, dish-shaped ring center is equipped with outlet pass, and the lower end of slide bar is fixedly connected on the edge of dish-shaped ring；Double-edged fine-toothed comb component includes outer ring seat, and outer ring seat is fixedly connected with pre-buried funnel edge, and the circumferential direction of outer ring seat offers the first scupper, and the inner wall of outer ring seat is equipped with first annular step, is supported by interior ring seat in first annular step；It further include the sphere that diameter is greater than dish-shaped ring internal diameter, the center of interior ring seat is equipped with the opening being put into for sphere；The bottom of interior ring seat is fixedly connected with slide bar；The upper surface of interior ring seat is equipped with cover board, offers the second scupper on cover board.The rubbish for being attached to pre-buried inside pipe wall is cleared up using the present invention is convenient.
Description
Technical field
The present invention relates to municipal bridge technology fields, more particularly, to a kind of municipal bridge drain device.
Background technique
The drainage system of existing municipal administration bridge includes being set to bridge two sides close to the water draw-off of guardrail position, and sluice dress
Setting mainly includes built-in pipe and the double-edged fine-toothed comb positioned at built-in pipe upper end, and built-in pipe is pre-buried into pontic in concreting, pre-buried
Pipe is connect with the drainage system of bridge.The rainwater of bridge floor is discharged into drainpipe using bridge drainage system through the double-edged fine-toothed comb of water draw-off
Drain.
In the prior art, the blocking of water draw-off is very universal problem, mainly due to usually pressing from both sides in the rainwater of bridge floor
With impurity such as soil, the leaves fallen during many drivings；And the mesh of double-edged fine-toothed comb is larger, cannot to above-mentioned impurity carry out every
From；So that above-mentioned impurity enters in built-in pipe with rainwater.The adhesiveness of dust is stronger in impurity, easy to attach in pre-buried
It in the tube wall of pipe, accumulates over a long period, drainability is caused to reduce.It generally requires periodically to carry out concentration cleaning to water draw-off.
And clearing up water draw-off is not a gravy jobs, without particular tool, can only pry open double-edged fine-toothed comb using artificial
It is cleared up, a water draw-off is often just arranged every 8-10 meters for Longspan Bridge, large number of, cleaning is got up time-consuming
Arduously.
Summary of the invention
The object of the present invention is to provide a kind of municipal bridge drain device, it is convenient to be attached to the rubbish of pre-buried inside pipe wall into
Row cleaning.
Above-mentioned purpose of the invention has the technical scheme that
A kind of municipal administration bridge drain device, including built-in pipe, the upper end of the built-in pipe are equipped with pre-buried funnel, the pre-buried funnel
Top be equipped with double-edged fine-toothed comb component；The tube body of the built-in pipe is uniformly distributed circumferentially several cunnings axially extending along built-in pipe
Hole, the lateral of the slide opening are connected to pre-buried inside pipe wall, and the slide bar extended at double-edged fine-toothed comb component is slidably connected in the slide opening；
It further include dish-shaped ring, the dish ring center is equipped with outlet pass, and the dish ring is tilted down setting from edge to center, cunning
The lower end of bar is fixedly connected on the edge of dish-shaped ring；The double-edged fine-toothed comb component includes outer ring seat, and outer ring seat and pre-buried funnel edge are solid
Fixed connection, the circumferential direction of the outer ring seat are uniformly provided with the first scupper, and the inner wall of outer ring seat is equipped with first annular step, and first
Ring-shaped step is coaxial with built-in pipe；Interior ring seat is supported by the first annular step；It further include that diameter is greater than dish-shaped ring internal diameter
Sphere, the center of the interior ring seat is equipped with the opening being put into for sphere；The bottom of the interior ring seat is fixedly connected with slide bar；Institute
The upper surface for stating interior ring seat is equipped with the second ring-shaped step, is supported by cover board on second ring-shaped step, opens up on the cover board
There is the second scupper.
By using above-mentioned technical proposal, due to the slide bar that has been in axial sliding connection of built-in pipe, and the upper end of slide bar with it is interior
Ring seat connection, lower end is connected with dish-shaped ring, and when proposing interior ring seat upwards, dish-shaped ring can will be attached to the soil of pre-buried inside pipe wall
Equal impurity scrape.In a state of use, the centre of dish-shaped ring is outlet pass, does not influence proper drainage, is needing in built-in pipe
When wall is cleared up, cover board is opened, sphere is put down, since the diameter of sphere is greater than the internal diameter of dish-shaped ring, sphere can be propped up
It supports in closing outlet pass edge on dish-shaped ring, then lifts interior ring seat again, it is by dish-shaped ring that the soil of pre-buried inside pipe wall is miscellaneous
Matter is scraped to dish-shaped ring, and finally takes out cleaning with interior lifting for ring seat, after cleaning out successively by interior ring seat, cover board
Installation is gone back, and it is time saving and energy saving to operate, and is more convenient for clearing up the rubbish for being attached to pre-buried inside pipe wall.
The present invention is further arranged to: the first locking unlocking mechanism is equipped between the interior ring seat and outer ring seat.
By using above-mentioned technical proposal, can internally ring seat be locked in routine use, it will be interior when needing to clear up
Ring seat unlock.
The present invention is further arranged to: the second locking unlocking mechanism is equipped between the cover board and interior ring seat, using more pacifying
Entirely.
By using above-mentioned technical proposal, cover board can be locked in routine use, when needing to clear up by cover board
Unlock, use are safer.
The present invention is further arranged to: being equipped between the first locking unlocking mechanism and the second locking unlocking mechanism the
Unlocking mechanism is locked into line-locked interlocking mechanism to second when one locking unlocking mechanism is in the lock state.
By using above-mentioned technical proposal, so that cover board is not easy to be opened accidentally, use is safer.
The present invention is further arranged to: the first locking unlocking mechanism includes circumferential is distributed in first annular step
First spring, interior ring seat contact at the upper end of the first spring, further include two first sliding grooves for being radially disposed at interior ring seat side wall,
Two first sliding grooves are centrosymmetric setting, and the first fixed pin, first fixed pin are slidably connected in the first sliding groove
Bottom and first sliding groove bottom between be connected with second spring, the position of corresponding first fixed pin of the inner wall of the outer ring seat
Equipped with slot, the outer end of first fixed pin is to be tilted towards outer bevel structure from bottom to up；It further include being set to interior ring seat
Upper surface correspond to the second sliding slot of first sliding groove position setting, button is slidably connected in the second sliding slot, under button
It is connected with third spring between end and the bottom of second sliding slot, the upper surface of interior ring seat is extended in the upper end of the button, described
Second sliding slot is equipped with vertical connection in the connecting hole of first sliding groove, and the bottom of the button, which is fixedly connected with, is slidably connected to connection
The locking bar in hole, first fixed pin locked groove corresponding with locking bar when being equipped in retraction first sliding groove.
By using above-mentioned technical proposal, inner ring seat supports, can be by pressing before being cleared up on the first spring repeatedly
Ring seat in pressing is more convenient for lifting interior ring seat so that slide bar loosens.Under normal operating condition, pass through the upper table of the first fixed pin
The conflict of the upper inside walls of face and slot can limit interior ring seat by the first spring ejection outer ring seating face, so that internally ring seat carries out
Locking.When needing to clear up, interior ring seat is pushed, since the outer end of the first fixed pin is to be tilted towards outer inclined-plane knot from bottom to up
Structure is acted on by the conflict at inclined-plane at this and slot edge, during interior ring seat pushes, the slot so that the first fixed pin slips away
And in retraction first sliding groove；Locked groove is corresponding with the position of locking bar at this time, by push button locking bar is inserted into locked groove, the
One fixed pin can not be skidded off outward by the restriction effect of locking bar, therefore under the reset response of the first spring, interior ring seat by
Upper ejection lifts cleaning personnel by interior ring seat so that interior ring seat unlocks.
The present invention is further arranged to: the second locking unlocking mechanism includes two and is radially disposed at the of cover sidewall
Three sliding slots, two third sliding slots are centrosymmetric setting, slidably connect the second fixed pin in the third sliding slot, and described second
Be connected with the 4th spring between the bottom of fixed pin and the bottom of third sliding slot, the interior ring seat at the second ring-shaped step in
The position of corresponding second fixed pin of wall is equipped with through slot, and the connecting rod that length is equal to through slot length is slidably connected in through slot, described logical
The side wall connection of slot and second sliding slot；The second sliding slot is equipped with when the second fixed pin is inserted into through slot for accommodating second connecting rod
The space of through slot part is skidded off, the button is equipped with when pressing for connecting rod to be pushed back to the press section in through slot.
By using above-mentioned technical proposal, the second fixed pin is pressed into third sliding slot and cover board is placed in the second annular
When at step, the second fixed pin is ejected under the action of four springs to through slot direction, and the second fixed pin partial insertion is logical at this time
In slot, the connecting rod other end then skids off through slot into second sliding slot；Cover board can not be opened at this time, be in the lock state.When press by
When button, press section returns the portion extrusion that connecting rod skids off through slot in through slot, and the second fixed pin is then squeezed out through slot by connecting rod, so that the
Two fixed pins are no longer contradicted with through slot inner wall upper edge, and cover board is opened, is at this time the unlocked state of cover board.
The present invention is further arranged to: under the non-pressed status of button, the lower end of locking bar extends to the lower port of connecting hole.
By using above-mentioned technical proposal, since the lower end of connecting hole is connected to first sliding groove, i.e. the non-pressed status of button
Under, locking bar contacts on the first fixed pin of first sliding groove；Therefore it when ring seat is not pushed so that locked groove is corresponding with locking bar in, presses
Button can not push alone, and button can not push alone i.e. cover board and can not unlock alone, only interior ring seat push, locking bar with
Locked groove is corresponding, and in the state that button pressed downwards unlock interior ring seat, cover board can be opened, thus in constituting between ring seat and cover board
Interlock so that cover board can not be opened surprisingly, use is safer.
The present invention is further arranged to: the outer end of second fixed pin is to be tilted towards outer bevel structure from bottom to up.
By using above-mentioned technical proposal, when cover board is placed on the second ring-shaped step, can by above-mentioned inclined-plane with it is interior
Second fixed pin is pressed into third sliding slot, cover board is facilitated to install by the guiding role that ring seat upper edge contradicts.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the present embodiment；
Fig. 2 is the connection schematic diagram of the present embodiment slide bar and built-in pipe；
Fig. 3 is the status diagram that the present embodiment sphere is packed into opening；
Fig. 4 is the enlarged diagram in Fig. 1 at A；
Fig. 5 is the enlarged diagram in Fig. 4 at B.
Description of symbols: 1, built-in pipe；2, pre-buried funnel；3, double-edged fine-toothed comb component；4, slide opening；5, slide bar；6, dish-shaped ring；7,
Outlet pass；8, outer ring seat；9, the first scupper；10, first annular step；11, interior ring seat；12, sphere；13, it is open；14,
Second ring step；15, cover board；16, the second scupper；17, the first spring；18, second spring；19, third spring；20, the 4th
Spring；21, first sliding groove；22, second sliding slot；23, third sliding slot；24, the first fixed pin；25, the second fixed pin；26, slot；
27, button；28, stop collar；29, connecting hole；30, locking bar；31, locked groove；32, through slot；33, connecting rod；34, press section；35, it bores
Face；36, cylindrical surface.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment:
A kind of municipal administration bridge drain device, as shown in Figure 1, including built-in pipe 1, the upper end of built-in pipe 1 is connected with pre-buried leakage
The top of bucket 2, pre-buried funnel 2 is equipped with double-edged fine-toothed comb component 3.
As shown in Figure 1, 2, the tube body of built-in pipe 1 is uniformly distributed circumferentially there are four the cunning axially extending along built-in pipe 1
1 inner wall of lateral and built-in pipe in hole 4, slide opening 4 is connected to, and the slide bar 5 extended at double-edged fine-toothed comb component 3 is slidably connected in slide opening 4；Also
Including dish-shaped ring 6, dish-shaped 6 center of ring is equipped with outlet pass 7, and dish-shaped ring 6 is tilted down setting from edge to center, slide bar 5
The edge for being connected to dish-shaped ring 6 is welded and fixed in lower end, and there are between 1-2mm between the edge of dish-shaped ring 6 and the inner wall of built-in pipe 1
Gap avoids scraping.
As shown in Figure 1, double-edged fine-toothed comb component 3 includes outer ring seat 8, outer ring seat 8 is welded and fixed with pre-buried 2 edge of funnel, outer ring seat 8
Circumferential direction be uniformly provided with the first scupper 9.The inner wall of outer ring seat 8 be equipped with first annular step 10, first annular step 10 with
Built-in pipe 1 is coaxial；Interior ring seat 11 is supported by first annular step 10.
As shown in figure 3, further including the sphere 12 that diameter is greater than 6 internal diameter of dish-shaped ring, sphere 12 is hollow stainless steel sphere 12,
The center of interior ring seat 11 is equipped with the opening 13 being put into for sphere 12；The bottom of interior ring seat 11 is fixedly connected with slide bar 5；Interior ring seat 11
Upper surface be equipped with the second ring-shaped step 14, be supported by cover board 15 on the second ring-shaped step 14, the second leakage offered on cover board 15
The mouth of a river 16.
As shown in figure 3, sphere 12 is put into opening 13 by opening cover board 15, since the diameter of sphere 12 is greater than dish
The internal diameter of ring 6, sphere 12 will fall on dish-shaped ring 6 and close outlet pass 7, then it is upper mention interior ring seat 11 during, dish
The edge of shape ring 6 will strike off to sludge, impurity etc. on 1 inner wall of built-in pipe is attached to, and the impurity scraped falls within dish-shaped ring 6
On, lifting and taking out with interior ring seat 11.
Circumferentially it is evenly equipped with the first spring 17 as shown in Fig. 1,4, in first annular step 10, the lower end of the first spring 17 and the
The welding of one ring-shaped step 10, the upper end of the first spring 17 and interior ring seat 11 contradict.The side wall of interior ring seat 11 is equipped with and radially extends
First sliding groove 21, two first sliding grooves 21 are centrosymmetric setting.The first fixed pin 24 is slidably connected in first sliding groove 21, the
Second spring 18, the inner wall corresponding first of outer ring seat 8 are connected between the bottom of one fixed pin 24 and the bottom of first sliding groove 21
The position of fixed pin 24 is equipped with slot 26, and the outer end of the first fixed pin 24 is to be tilted towards outer bevel structure from bottom to up；First
The section of sliding slot 21 and the first fixed pin 24 is rectangle, and the first fixed pin 24 will not deflect in first sliding groove 21.When interior
Toward when placing in first annular step 10, interior ring seat 11 contacts on the first spring 17 ring seat 11, then push in ring seat 11, the
The inclined-plane of one fixed pin 24 will contact at the inside wall edge of outer ring seat 8, in lasting pushing during ring seat 11, tiltedly by this
The guiding role in face, so that in 24 retraction first sliding groove 21 of the first fixed pin, when the first fixed pin 24 is pushed with interior ring seat 11
When being aligned with slot 26, the first fixed pin 24 heads into slot 26 outward under the action of second spring 18, the first fixed pin 24
Upper surface and slot 26 inner wall on the upside of contradict form position limiting structure so that interior ring seat 11 can not be in the effect of the first spring 17
Lower reset, interior ring seat 11 are in locked state.As shown in figure 4, but at this time due to being supported on the downside of inclined-plane and the inner wall of slot 26
Touching, the depth of slot 26 is less than the length that bevelled part is arranged in the first fixed pin 24, so that under the first fixed pin 24
Side side wall will not be contacted with the inner wall of slot 26.Therefore interior ring seat 11 still can continue to push, when interior ring seat 11 continues to push,
First fixed pin 24 will be retracted in first sliding groove 21 by the guiding role on inclined-plane.
As shown in figure 4, the upper surface of interior ring seat 11, which corresponds to 21 position of first sliding groove, is provided with vertical second sliding slot 22,
Button 27 is slidably connected in second sliding slot 22, is connected with third spring between the lower end of button 27 and the bottom of second sliding slot 22
19, the upper port interference of second sliding slot 22 is connected with the stop collar 28 limited to button 27.Extend the upper end of button 27
The upper surface of interior ring seat 11, second sliding slot 22 are equipped with vertical connection in the connecting hole 29 of first sliding groove 21, and the bottom of button 27 is solid
Surely the locking bar 30 for being slidably connected to connecting hole 29 is connected with, when the first fixed pin 24 is equipped in retraction first sliding groove 21 and locking bar
30 corresponding locked grooves 31.Under the non-pressed status of button 27, the lower end of locking bar 30 extends to the lower port of connecting hole 29.When first solid
When rationed marketing 24 is inserted into slot 26, locked groove 31 and locking bar 30 misplace, and locking bar 30 contacts on the first fixed pin 24, and button 27 can not
It pushes；When the first fixed pin 24 is retracted in first sliding groove 21 by the guiding role on inclined-plane, locking bar 30 and locked groove 31 are pressed to upper
Button 27 can be pressed, so that locking bar 30 is inserted into locked groove 31, the pressure of the internal ring seat 11 of slow release in this state, so that
Interior ring seat 11 can reset under the action of the first spring 17, i.e., interior ring seat 11 bounces, in the unlocked state.
As shown in Figure 4,5, the side wall of cover board 15 is radially provided with two third sliding slots 23, and two third sliding slots 23 are in center pair
Claim setting, the second fixed pin 25, the bottom of the second fixed pin 25 and the bottom of third sliding slot 23 are slidably connected in third sliding slot 23
The 4th spring 20 is connected between portion, the port interference of second sliding slot 22 is connected with the limit limited to the second fixed pin 25
Ring 28, under the action of the 4th spring 20, third sliding slot 23 is extended in 25 part of the second fixed pin.The outer end of second fixed pin 25
It is from bottom to up to be tilted towards outer bevel structure.Corresponding second fixed pin 25 of inner wall of the interior ring seat 11 at the second ring-shaped step 14
Position be equipped with through slot 32, the connecting rod 33 that length is equal to 32 length of through slot, through slot 32 and the second cunning are slidably connected in through slot 32
The side wall connection of slot 22；Second sliding slot 22, which is equipped with, to be skidded off when the second fixed pin 25 is inserted into through slot 32 for accommodating second connecting rod 33
The space of 32 part of through slot, button 27 are equipped with when pressing for connecting rod 33 to be pushed back to the press section 34 in through slot 32.
As shown in Figure 4,5, cover board 15 is being pressed when on the second ring-shaped step 14, the second fixed pin 25 and through slot 32 are right
It answers, under the action of the 4th spring 20, the second ejection outward of fixed pin 25, so that the connecting rod 33 to second in through slot 32 will be located at
It is headed into sliding slot 22,33 part of connecting rod skids off through slot 32 into second sliding slot 22.Press section 34 includes the conical surface 35 positioned at lower part,
And it is connected the cylindrical surface 36 positioned at upside with the conical surface 35, it is constituted between the conical surface 35 and the inner wall of second sliding slot 22 for accommodating the
Two connecting rods 33 skid off the space of 32 part of through slot；One end that connecting rod 33 is contacted with the conical surface 35 be from top to bottom be inclined outwardly it is oblique
Face, when button 27 pushes, the conical surface 35 generates extruding to the inclined-plane, so that connecting rod 33 retracts in through slot 32, when 36 envelope of cylindrical surface
When closing through slot 32, connecting rod 33 is slid completely into through slot 32, i.e. the second fixed pin 25 is also sliding completely off through slot 32, and cover board 15 is in solution
Lock status can open cover board 15.
The process that the present embodiment clears up 1 inner wall of built-in pipe is as follows:
First trampling several secondary lids 15 makes the interior pushing of ring seat 11 bounce to loosen slide bar 5, then first steps on cover board 15
So that interior ring seat 11 pushes, the first fixed pin 24 is retracted in first sliding groove 21 at this time；In the pressure effect for keeping internal ring seat 11
Under, foot is moved and is left at cover board 15 to one of button 27, which is pressed, it is then another with a hand pressing
One button 27；Cover board 15 is in the unlocked state at this time；Cover board 15 is taken out with another hand again, and sphere 12 is put down.So
It moves foot away button 27 afterwards, then is pressed by hand；First fixed pin 24 is consolidated in this hour locking lever 30 insertion locked groove 31
It is fixed, slowly allow interior ring seat 11 to bounce in the state of keeping and pressing button 27.Since the elastic force of third spring 19 will be much smaller than
First spring 17, therefore in the pressure effect for reducing internal ring seat 11, and keep under the pressing state of button 27, interior ring seat 11
It can be resetted under the action of the first spring 17.After interior ring seat 11 bounces, interior ring seat 11 is unlocked；Then interior ring seat 11 is mentioned upwards
It rises, interior ring seat 11 drives dish-shaped ring 6 to move up by slide bar 5, and dish-shaped ring 6 will be attached to the soil of 1 inner wall of built-in pipe, impurity is scraped
It falls, soil, the impurity scraped falls within and is carried over cleaning on dish-shaped ring 6, removes sphere 12 after cleaning out, and by dish-shaped ring 6, slides
Bar 5 goes back together with the installation of interior ring seat 11, then cover board 15 is reinstalled.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of municipal administration bridge drain device, including built-in pipe (1), it is characterised in that: the upper end of the built-in pipe (1) is equipped with pre-
It buries funnel (2), the top of the pre-buried funnel (2) is equipped with double-edged fine-toothed comb component (3)；The tube body of the built-in pipe (1) is circumferentially uniform
Several slide openings (4) axially extending along built-in pipe (1) are distributed with, lateral and built-in pipe (1) inner wall of the slide opening (4) connects
It is logical, the slide bar (5) extended at double-edged fine-toothed comb component (3) is slidably connected in the slide opening (4)；It further include dish-shaped ring (6), the dish
Shape ring (6) center is equipped with outlet pass (7), and the dish ring (6) is tilted down setting from edge to center, under slide bar (5)
End is fixedly connected on the edge of dish-shaped ring (6)；The double-edged fine-toothed comb component (3) includes outer ring seat (8), outer ring seat (8) and pre-buried funnel
(2) edge is fixedly connected, and the circumferential direction of the outer ring seat (8) is uniformly provided with the first scupper (9), and the inner wall of outer ring seat (8) is set
Have first annular step (10), first annular step (10) and built-in pipe (1) are coaxial；It is supported on the first annular step (10)
There are interior ring seat (11)；It further include the sphere (12) that diameter is greater than dish-shaped ring (6) internal diameter, the center of the interior ring seat (11), which is equipped with, to be supplied
The opening (13) that sphere (12) is put into；The bottom of the interior ring seat (11) is fixedly connected with slide bar (5)；The interior ring seat (11)
Upper surface is equipped with the second ring-shaped step (14), is supported by cover board (15) on second ring-shaped step (14), the cover board (15)
On offer the second scupper (16).
2. a kind of municipal bridge drain device according to claim 1, it is characterised in that: the interior ring seat (11) and outer ring
The first locking unlocking mechanism is equipped between seat (8).
3. a kind of municipal bridge drain device according to claim 2, it is characterised in that: the cover board (15) and interior ring seat
(11) the second locking unlocking mechanism is equipped between.
4. a kind of municipal bridge drain device according to claim 3, it is characterised in that: the first locking unlocking mechanism
It is equipped between the second locking unlocking mechanism when the first locking unlocking mechanism is in the lock state to the second locking unlocking mechanism
Into line-locked interlocking mechanism.
5. a kind of municipal bridge drain device according to claim 4, it is characterised in that: the first locking unlocking mechanism
Including circumferential the first spring (17) being distributed on first annular step (10), interior ring seat (11) contacts at the first spring (17)
Upper end, further includes two first sliding grooves (21) for being radially disposed at interior ring seat (11) side wall, and two first sliding grooves (21) are in center
It is symmetrical arranged, is slidably connected the first fixed pin (24) in the first sliding groove (21), the bottom of first fixed pin (24)
It is connected between the bottom of first sliding groove (21) second spring (18), corresponding first fixed pin of the inner wall of the outer ring seat (8)
(24) position is equipped with slot (26), and the outer end of first fixed pin (24) is to be tilted towards outer bevel structure from bottom to up；
Further include be set to interior ring seat (11) upper surface correspond to first sliding groove (21) position setting second sliding slot (22), described second
It is slidably connected in sliding slot (22) button (27), is connected with third between the lower end of button (27) and the bottom of second sliding slot (22)
The upper surface of interior ring seat (11) is extended in spring (19), the upper end of the button (27), and the second sliding slot (22) is equipped with vertical
It is connected to the connecting hole (29) of first sliding groove (21), the bottom of the button (27), which is fixedly connected with, is slidably connected to connecting hole
(29) locking bar (30), first fixed pin (24) lock corresponding with locking bar (30) when being equipped in retraction first sliding groove (21)
Slot (31).
6. a kind of municipal bridge drain device stated according to claim 5, it is characterised in that: the second locking unlocking mechanism packet
Include two third sliding slots (23) for being radially disposed at cover board (15) side wall, two third sliding slots (23) are centrosymmetric setting, institute
It states and is slidably connected in third sliding slot (23) the second fixed pin (25), the bottom of second fixed pin (25) and third sliding slot
(23) the 4th spring (20) is connected between bottom, inner wall of the interior ring seat (11) at the second ring-shaped step (14) is corresponding
The position of second fixed pin (25) is equipped with through slot (32), and the company that length is equal to through slot (32) length is slidably connected in through slot (32)
Bar (33), the side wall connection of the through slot (32) and second sliding slot (22)；The second sliding slot (22) is equipped in the second fixed pin
(25) for accommodating the space that second connecting rod (33) skids off through slot (32) part when being inserted into through slot (32), the button (27) is equipped with
When pressing for connecting rod (33) to be pushed back to the press section (34) in through slot (32).
7. a kind of municipal bridge drain device according to claim 6, it is characterised in that: button (27) non-pressed status
Under, the lower end of locking bar (30) extends to the lower port of connecting hole (29).
8. a kind of municipal bridge drain device according to claim 7, it is characterised in that: second fixed pin (25)
Outer end is to be tilted towards outer bevel structure from bottom to up.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910089669.5A CN109629411B (en) | 2019-01-30 | 2019-01-30 | Municipal bridge sluicing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910089669.5A CN109629411B (en) | 2019-01-30 | 2019-01-30 | Municipal bridge sluicing device |
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| CN109629411A true CN109629411A (en) | 2019-04-16 |
| CN109629411B CN109629411B (en) | 2021-02-12 |
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| CN201910089669.5A Active CN109629411B (en) | 2019-01-30 | 2019-01-30 | Municipal bridge sluicing device |
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| CN110424247A (en) * | 2019-08-09 | 2019-11-08 | 重庆交通大学 | Lock shape vibration absorber for arch bridge |
| CN111119041A (en) * | 2019-12-30 | 2020-05-08 | 安徽鑫盛市政工程有限公司 | Drainage system for highway bridge |
| CN112252178A (en) * | 2020-10-12 | 2021-01-22 | 山东鼎鲁建筑有限公司 | Assembled pier drain pipe |
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|---|---|
| CN109629411B (en) | 2021-02-12 |
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