CN107489095A - A kind of bridge downcomer cover lid - Google Patents
A kind of bridge downcomer cover lid Download PDFInfo
- Publication number
- CN107489095A CN107489095A CN201710131900.3A CN201710131900A CN107489095A CN 107489095 A CN107489095 A CN 107489095A CN 201710131900 A CN201710131900 A CN 201710131900A CN 107489095 A CN107489095 A CN 107489095A
- Authority
- CN
- China
- Prior art keywords
- panel
- bridge
- cover lid
- adjusting cavity
- pull
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000012423 maintenance 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)
- Sewage (AREA)
Abstract
A kind of bridge downcomer cover lid, including the support body and panel being fixedly mounted in pontic, the support body is provided with the circular hole for installing the panel and the port below the circular hole, left and right is correspondingly provided with locking holes in the circular hole side wall, described panel both sides or so are correspondingly provided with the sideslip access slot of openning laterally, adjusting cavity is provided with the panel, the vertically sliding groove deployed up and down is provided with the adjusting cavity, be provided between the sideslip access slot and the adjusting cavity mutually lead to lead to groove, latch is movably installed in the sideslip access slot, the latch medial extremity is installed with pole, flexible trolley shoe is movably installed in the vertically sliding groove；Apparatus of the present invention are simple in construction, and installation and removal are quite convenient to.
Description
Technical field
The present invention relates to bridge facility field, and in particular to a kind of bridge downcomer cover lid.
Background technology
In order that the ponding excretion in bridge floor is unobstructed, downcomer can be mounted directly in bridge floor and pontic bottom, and in order to hinder
Rubbish or other larger particulate matters on gear bridge floor do not enter in pipeline, can mounting cup in downcomer and bridge floor interface
Cover lid is directly fixed, is not easy to clear up when line clogging, troublesome maintenance by lid, existing usually used cement.
The content of the invention
It is an object of the invention to provide a kind of bridge downcomer cover lid and its application method, prior art can be overcome
Drawbacks described above.
According to the present invention, a kind of bridge downcomer cover lid of apparatus of the present invention, including the support body being fixedly mounted in pontic
And panel, the support body is provided with the circular hole for installing the panel and the port below the circular hole, described
Left and right, which is correspondingly provided with locking holes, the panel both sides or so and is correspondingly provided with the sideslip of openning laterally, in circular hole side wall connects
Groove, adjusting cavity is provided with the panel, the vertically sliding groove deployed up and down, the panel middle-end are provided with the adjusting cavity
Place is provided with the port for leading to the adjusting cavity, and leading to of mutually leading to is provided between the sideslip access slot and the adjusting cavity
Groove, latch is movably installed in the sideslip access slot, the latch medial extremity is installed with pole, the pole break-through
It is described to lead to groove and protrude into the adjusting cavity, flexible trolley shoe is movably installed in the vertically sliding groove, it is described flexible
Trolley shoe lower surface is provided with buffer substrate tablet, and the flexible trolley shoe both sides are correspondingly provided with flange, the flange and the pole
Between linking have a push-pull arm, the flexible trolley shoe upper end is installed with pull-up bar, and the pull-up bar upper end puts in described logical
Deploy in mouthful and up, the pull-up bar top, which is provided with, lifts mouth, and anti-water collecting device is provided with the top of the port.
Further technical scheme, it is installed between the flexible trolley shoe upper surface and the adjusting cavity upper end wall
First springing leans part.
Further technical scheme, the second bullet is installed between the latch and the sideslip access slot inward bottom wall
It is dynamic to lean part.
Further technical scheme, the Circularhole diameter are more than the port diameter.
Further technical scheme, the pull-up bar upper end and the panel upper surface are contour.
Further technical scheme, the deep equality of the thickness of the panel and the circular hole.
Further technical scheme, the spacing of the locking holes to the support body upper surface and the sideslip access slot are described in
The spacing of panel upper surface is equal.
Further technical scheme, the anti-water collecting device include bearing pin and anti-ponding lid, and the bearing pin bottom is inlaid in
Expose the panel upper surface, the bearing pin and the pivotable connection of the panel, the anti-ponding in the panel and top
Lid right-hand member is fixedly connected with the bearing pin, and turning on and closing for the anti-ponding lid can be realized by the bearing pin.
The beneficial effect of apparatus of the present invention is：
1. due in the presence of the second springing leans part and the first springing leans part, when pull-up bar is lifted, lock can be made
Close arm to be retracted in sideslip access slot, so that panel is mountable in support body；
2. and after panel is installed in circular hole, unclamping pull-up bar can be such that latch is inserted into locking holes, so as to counter plate
Complete locking；
3. and need take out panel when, pull-up bar, which is up lifted, can complete to unlock, and be taken out panel using pull-up bar；
4. lifting piece and panel upper surface are contour, panel is contour with support body；
5. apparatus of the present invention are simple in construction, when needing to clear up the rubbish in pipeline, it is convenient to open, when cleaning out
When, installation is also convenient for.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of bridge downcomer cover lid of the present invention.
Fig. 2 is the partial enlarged drawing in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1-2, a kind of bridge downcomer cover lid of the invention, including the support body 2 being fixedly mounted in pontic 1 with
And panel 3, the support body 2 are provided with the circular hole for installing the panel 3 and the port 21 below the circular hole, institute
State in circular hole side wall left and right and be correspondingly provided with locking holes 20, the both sides of panel 3 or so and be correspondingly provided with the horizontal stroke of openning laterally
Groove 33 is slipped, adjusting cavity 31 is provided with the panel 3, the vertically sliding groove deployed up and down is provided with the adjusting cavity 31
34, the port 32 for leading to the adjusting cavity 31, the sideslip access slot 33 and the adjusting cavity 31 are provided with the middle-end of panel 3
Between be provided with the groove that leads to mutually led to, latch 50 is movably installed, in the latch 50 in the sideslip access slot 33
Side is installed with pole 51, and groove is led to described in the break-through of pole 51 and is protruded into the adjusting cavity 31, described vertical
Flexible trolley shoe 4 is movably installed in sliding groove 34, the flexible lower surface of trolley shoe 4 is provided with buffer substrate tablet 46, the buffering
Piece 46 is used to slow down flexible trolley shoe 4 and the bottom surface impact of adjusting cavity 31, and the flexible both sides of trolley shoe 4 are correspondingly provided with convex
Edge, being connected between the flange and the pole 51 has push-pull arm 45, and the flexible upper end of trolley shoe 4 is installed with pull-up bar
41, the upper end of pull-up bar 41 puts in the port 32 and up deployed, and the top of pull-up bar 41, which is provided with, lifts mouth
410, the top of port 32 is provided with anti-water collecting device.
Valuably, it is installed with the first bullet between the upper surface of flexible trolley shoe 4 and the upper end wall of the adjusting cavity 31
Dynamic to lean part 60, first springing leans part 60 the flexible trolley shoe 4 to be leaned downwards.
Valuably, the second springing is installed between the latch 50 and the inward bottom wall of sideslip access slot 33 to lean
Part 52, second springing lean part 52 latch 50 to be biased laterally.
Valuably, the Circularhole diameter is more than the diameter of port 21, so as to form shoulders to limit the face
Plate 3 slides downwards.
Valuably, the upper end of pull-up bar 41 and up lifting of the contour convenience in the upper surface of panel 3 to pull-up bar 41.
Valuably, the deep equality of the thickness of the panel 3 and the circular hole, so as to the panel 3 be installed to it is described
It can be flushed when in circular hole with support body 2.
Valuably, the locking holes 20 arrive the panel 3 to the spacing of the upper surface of support body 2 with the sideslip access slot 33
The spacing of upper surface is equal, so as to when the panel 3 is being installed in the circular hole, can make the latch 50 with it is described
Locking holes 20 are alignd.
Valuably, the anti-water collecting device includes bearing pin 301 and anti-ponding lid 302, and the bottom of bearing pin 301 is inlaid in institute
State in panel 3 and the upper surface of panel 3, the bearing pin 301 and the 3 pivotable connection of panel are exposed in top, it is described anti-
The right-hand member of ponding lid 302 is fixedly connected with the bearing pin 301, and turning for the anti-ponding lid 302 can be realized by the bearing pin 301
Open and close are closed.
The panel 3 is in original state, due to leaning part 52 in second springing and first springing leans
In the presence of part 60, the latch 50 is protruding, and the flexible trolley shoe 4 vertically slips the bottom of groove 34 positioned at described,
When needing the panel 3 being installed in the support body 2, the pull-up bar 41 is up lifted first, and the panel 3
Deadweight can make the longitudinal sliding block 4 and the relatively close slip of the roof of adjusting cavity 31, and described in the push-pull arm 45 can drive
51 inside Slideslip of pole, so that the latch 50 is retracted in the sideslip access slot 33, so as to pacify the panel 3
It is attached in the circular hole, and after the lower end of panel 3 and the circular hole bottom offset, the pull-up bar 41 is unclamped, described
Second springing leans part 52 and in the presence of first springing leans part 60, and the flexible trolley shoe 4 is leaned to described
The vertically sliding bottom of groove 34, and the latch 50 is protruding and protrudes into the locking holes 20, so as to make the panel 3
It is fixedly mounted in the support body 2；And when needing to take out the panel 3 from the support body 2, the pull-up bar 41 is past
Upper lifting, the flexible trolley shoe 4 up slide relative to the panel 3, so as to be driven in the presence of the push-pull arm 45
The latch 50 is inwardly retracted, when the latch 50 is inwardly retracted and leaves the locking holes 20, the panel 3
Taken out from the support body 2.
The beneficial effects of the invention are as follows：Due in the presence of the second springing leans part and the first springing leans part, when
When pull-up bar is lifted, latch can be made to be retracted in sideslip access slot, so that panel is mountable in support body；And in panel
After being installed in circular hole, unclamping pull-up bar can be such that latch is inserted into locking holes, so as to which counter plate completes locking；And need
When taking out panel, pull-up bar, which is up lifted, can complete to unlock, and be taken out panel using pull-up bar；On lifting piece and panel
End face is contour, and panel is contour with support body；Apparatus of the present invention are simple in construction, and installation and removal are quite convenient to.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of bridge downcomer cover lid, including the support body and panel being fixedly mounted in pontic, it is characterised in that：The frame
Body is provided with the circular hole for installing the panel and the port below the circular hole, left and right phase in the circular hole side wall
Locking holes, the panel both sides or so should be provided with and be correspondingly provided with the sideslip access slot of openning laterally, set in the panel
There is adjusting cavity, the vertically sliding groove deployed up and down is provided with the adjusting cavity, is provided with the panel middle-end described in leading to
The port of adjusting cavity, the groove that leads to mutually led to, the sideslip access slot are provided between the sideslip access slot and the adjusting cavity
In latch is movably installed, the latch medial extremity is installed with pole, leads to groove described in the pole break-through and stretch
Enter in the adjusting cavity, flexible trolley shoe is movably installed in the vertically sliding groove, the flexible trolley shoe lower surface is set
Buffer substrate tablet is equipped with, the flexible trolley shoe both sides are correspondingly provided with flange, and being connected between the flange and the pole has push-and-pull
Arm, the flexible trolley shoe upper end are installed with pull-up bar, and the pull-up bar upper end puts in the port and up deployed,
The pull-up bar top, which is provided with, lifts mouth, and anti-water collecting device is provided with the top of the port.
2. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：The flexible trolley shoe upper surface and the tune
The first springing, which is installed with, between section chamber upper end wall leans part.
3. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：The latch and sideslip access slot inner side
The second springing is installed between end wall and leans part.
4. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：It is straight that the Circularhole diameter is more than the port
Footpath.
5. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：The pull-up bar upper end and the panel upper end
Face is contour.
6. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：The depth of the thickness of the panel and the circular hole
Spend equal.
7. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：The locking holes are to the support body upper surface
Spacing is equal with the spacing of the sideslip access slot to the panel upper surface.
8. bridge downcomer cover lid as claimed in claim 1, it is characterised in that：The anti-water collecting device includes bearing pin and anti-product
Water cover, the bearing pin bottom is inlaid in the panel and the panel upper surface, the bearing pin and the panel are exposed in top
Pivotable connection, the anti-ponding lid right-hand member are fixedly connected with the bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131900.3A CN107489095A (en) | 2017-03-07 | 2017-03-07 | A kind of bridge downcomer cover lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131900.3A CN107489095A (en) | 2017-03-07 | 2017-03-07 | A kind of bridge downcomer cover lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107489095A true CN107489095A (en) | 2017-12-19 |
Family
ID=60642518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710131900.3A Pending CN107489095A (en) | 2017-03-07 | 2017-03-07 | A kind of bridge downcomer cover lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107489095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158442A (en) * | 2019-06-25 | 2019-08-23 | 刘雁峰 | Shell connects flitch structural bridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166158Y (en) * | 1993-09-02 | 1994-05-25 | 卫跃英 | Blind ditch well cover |
| CN201232203Y (en) * | 2008-10-27 | 2009-05-06 | 孙小果 | Linkage locking type anti-theft manhole cover |
| CN201261889Y (en) * | 2008-08-13 | 2009-06-24 | 上海博繁企业发展有限公司 | Anti-theft manhole of road lamp |
| KR100924838B1 (en) * | 2009-05-27 | 2009-11-03 | (주)일산금속 | Locking apparatus for manhole |
| CN204456219U (en) * | 2015-02-13 | 2015-07-08 | 沈阳化建通用设备有限公司 | One Waterproof well cover |
| CN204781002U (en) * | 2015-05-27 | 2015-11-18 | 苏州科锐恒机械科技有限公司 | Theftproof type inspection shaft lid subassembly |
-
2017
- 2017-03-07 CN CN201710131900.3A patent/CN107489095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166158Y (en) * | 1993-09-02 | 1994-05-25 | 卫跃英 | Blind ditch well cover |
| CN201261889Y (en) * | 2008-08-13 | 2009-06-24 | 上海博繁企业发展有限公司 | Anti-theft manhole of road lamp |
| CN201232203Y (en) * | 2008-10-27 | 2009-05-06 | 孙小果 | Linkage locking type anti-theft manhole cover |
| KR100924838B1 (en) * | 2009-05-27 | 2009-11-03 | (주)일산금속 | Locking apparatus for manhole |
| CN204456219U (en) * | 2015-02-13 | 2015-07-08 | 沈阳化建通用设备有限公司 | One Waterproof well cover |
| CN204781002U (en) * | 2015-05-27 | 2015-11-18 | 苏州科锐恒机械科技有限公司 | Theftproof type inspection shaft lid subassembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158442A (en) * | 2019-06-25 | 2019-08-23 | 刘雁峰 | Shell connects flitch structural bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
|
| RJ01 | Rejection of invention patent application after publication |