CN202202271U - Airport apron single-hole box culvert - Google Patents
Airport apron single-hole box culvert Download PDFInfo
- Publication number
- CN202202271U CN202202271U CN 201120318436 CN201120318436U CN202202271U CN 202202271 U CN202202271 U CN 202202271U CN 201120318436 CN201120318436 CN 201120318436 CN 201120318436 U CN201120318436 U CN 201120318436U CN 202202271 U CN202202271 U CN 202202271U
- Authority
- CN
- China
- Prior art keywords
- box culvert
- hole box
- utility
- model
- airport apron
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model provides an airport apron single-hole box culvert with high smoothness and stability. The airport apron single-hole box culvert includes a foundation and a box arranged on the foundation. A top plate positioned at the upper portion of the box is provided with a water inlet and a cast iron grate, and the surface of the top plate is provided with a notch. In the utility model, the smoothness and stability of the airport apron single-hole box culvert are high, the extruding of a passage surface plate at a high temperature in summer can be withstood, the structure safety is substantially raised, and the usage life of the structure is prolonged. Simultaneously, compared to the prior waterways, not only is a water absorption effect enhanced, maintenance is convenient, but also cost is saved.
Description
Technical field
The utility model relates to a kind of box culvert, especially a kind of machine level ground single hole box culvert.
Background technology
The form of structure in steel concrete cover plate open drain or cast iron grate open drain is generally adopted in open drain (gutter that has the function of catchmenting) on the machine level ground at present; Have cover plate or cast iron grate stability, planarization is poor; Cover plate or cast iron grate can not bear the expansion extruding of machine level ground, both sides pavement slab when summer high temperature, situation such as distortion, faulting of slab ends or content broken can occur; And also can be different in size because of cover plate or grate with contacted road, open drain surface concrete plate, discontinuity produces the concentrated and appearance destruction of stress when high temperature, influence the normal operation on machine level ground, even jeopardize flight safety.Simple in addition cover plate ditch receipts water effect is bad, maintenance is inconvenient, and simple cast iron grate ditch cost is higher again.
The utility model content
The utility model provides a kind of planarization, stable very high machine level ground single hole box culvert.
Realize the machine level ground single hole box culvert of the utility model purpose, comprise ground and be positioned at the casing on the said ground that be positioned at the top board on said casing top, said top board is provided with inlet opening and cast iron grate, said top board surface is provided with cutting.
Two drift angles in the upper end of said casing are provided with angle steel outward.
The beneficial effect of the machine level ground single hole box culvert of the utility model is following:
The machine level ground single hole box culvert planarization of the utility model, stability are very high, the extruding of pavement slab in the time of can resisting summer high temperature, and structural safety is significantly improved, and the structure long service life.Simultaneously, compare with aforementioned gutter, both strengthened receipts water effect, easy access can be saved cost again.
Description of drawings
Fig. 1 is the structural representation of the utility model machine level ground single hole box culvert.
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
Like Fig. 1, shown in 2, the machine level ground single hole box culvert of the utility model comprises ground 5 and is positioned at the casing 1 on the said ground 5 that be positioned at the top board 2 on said casing 1 top, said top board 2 is provided with inlet opening 3 and cast iron grate 4, and said top board 2 surfaces are provided with cutting.
Two drift angles in the upper end of said casing 1 are provided with angle steel 6 outward.
The advantage of the machine level ground single hole box culvert of the utility model is following:
1, the box culvert structural integrity is good, planarization, stability height, and stress performance is good, is not easy breakage, and is safe and reliable, long service life;
2, the form of inlet opening and cast iron flat combination, it is effective to receive water, easy access;
3, top board adopts cutting, quickens draining;
4, compare inexpensive with cast iron grate cover plate open drain.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. machine level ground single hole box culvert is characterized in that: comprise ground and be positioned at the casing on the said ground, be positioned at the top board on said casing top, said top board is provided with inlet opening and cast iron grate, and said top board surface is provided with cutting.
2. machine according to claim 1 level ground single hole box culvert is characterized in that: two drift angles in the upper end of said casing are provided with angle steel outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318436 CN202202271U (en) | 2011-08-29 | 2011-08-29 | Airport apron single-hole box culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318436 CN202202271U (en) | 2011-08-29 | 2011-08-29 | Airport apron single-hole box culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202271U true CN202202271U (en) | 2012-04-25 |
Family
ID=45966403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120318436 Expired - Lifetime CN202202271U (en) | 2011-08-29 | 2011-08-29 | Airport apron single-hole box culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10012338B2 (en) * | 2001-04-05 | 2018-07-03 | John M Kincheloe | Mitred grate and drain cover |
| CN114922130A (en) * | 2022-02-09 | 2022-08-19 | 中国电力工程顾问集团东北电力设计院有限公司 | Connecting type mast hoisting piece stacking head structure |
-
2011
- 2011-08-29 CN CN 201120318436 patent/CN202202271U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10012338B2 (en) * | 2001-04-05 | 2018-07-03 | John M Kincheloe | Mitred grate and drain cover |
| CN114922130A (en) * | 2022-02-09 | 2022-08-19 | 中国电力工程顾问集团东北电力设计院有限公司 | Connecting type mast hoisting piece stacking head structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204024206U (en) | A kind of precast prestressed concrete Assembled enclosing wall | |
| CN202202271U (en) | Airport apron single-hole box culvert | |
| CN105220595A (en) | A kind of construction work temporary road structure and construction method thereof | |
| CN203808215U (en) | Side slope drainage and protection structure | |
| CN202644394U (en) | Rainwater grid well structure of bridge | |
| CN203716414U (en) | Straight double-layer drainage device | |
| US20210180267A1 (en) | Road gutter having dust collection function | |
| CN204510266U (en) | A kind of semi-open type ductile cast iron manhole cover | |
| CN203200779U (en) | Inspection well with protective fence | |
| CN203260979U (en) | Cable trench and cover plate thereof | |
| CN202899398U (en) | Steel penetrating brick and wall body | |
| CN203795570U (en) | Mounting structure for support of drain | |
| CN210013316U (en) | Double-triangular symmetrical rainwater grate set | |
| CN202148479U (en) | Earth surface rainwater permeator | |
| CN203260980U (en) | Anti-ponding cable trench and cover plate thereof | |
| CN103255729B (en) | Buoyancy type lifting road sign | |
| CN203180463U (en) | Cable trench cover plate having novel structure | |
| CN203066248U (en) | Non-build-in layer outer wall used for top plate of basement | |
| CN204959937U (en) | A tubular well road and municipal well lid body structure | |
| CN108018939A (en) | It can automatically adjust and safeguard water drainage cover board | |
| CN202466640U (en) | Detachable rubber deformation joint | |
| CN203403443U (en) | Waterproof backflushing safety inspection well lid device | |
| CN202073119U (en) | Integrated prefabricated reinforced concrete communication well | |
| CN211267361U (en) | Cabinet structure applied to barrier gate machine | |
| CN103726459B (en) | The road center isolated column that can topple over safely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100101 No. 111 East Fourth Ring Road, Chaoyang District, Beijing Patentee after: CAAC Airport Construction Group Co.,Ltd. Address before: 100089 No. 3, No. 111 East Fourth Ring Road, Chaoyang District, Beijing, building 101 Patentee before: CHINA AIRPORT CONSTRUCTION Group Corp. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |