CN207405731U - Sponge engineering is special to ooze comb - Google Patents
Sponge engineering is special to ooze comb Download PDFInfo
- Publication number
- CN207405731U CN207405731U CN201721359190.1U CN201721359190U CN207405731U CN 207405731 U CN207405731 U CN 207405731U CN 201721359190 U CN201721359190 U CN 201721359190U CN 207405731 U CN207405731 U CN 207405731U
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- Prior art keywords
- corrugated steel
- special
- comb
- porous flat
- sponge engineering
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Abstract
Comb is oozed the utility model discloses a kind of sponge engineering is special, including porous flat corrugated steel, left corrugated steel and right corrugated steel, left corrugated steel and right corrugated steel are arranged on both sides below porous flat corrugated steel and are interconnected to form the tubular structure that cross-sectional shape is up-side down triangle.Several through holes for penetrating through and oozing inside comb are provided on porous flat corrugated steel.The beneficial effects of the utility model are：Its section is designed as triangle, and lower end cross sectional area is small, and under Rainfall Condition, when rainwater flows through, flow velocity bigger takes away the silt in rainwater, and deposition will not be caused to block；Multiple holes are provided at top, can be used for being percolated low-lying district ponding, quickly realize draining；The structure of corrugated steel has intensity high, is not in the phenomenon that collapses.
Description
Technical field
The utility model is related to ooze comb technical field, and in particular to a kind of sponge engineering is special to ooze comb.
Background technology
A few years ago, China's Urban Rainwater Pipe Networks design is designed according to the storm recurrence period of 1 to 2 year, such
The urban drainage pipe network of the lower design of design philosophy guidance so that many cities in China always have going out for urban waterlogging several times every year
It is existing.Heavy rain comes too fast, and existing Storm Sewer Network can not meet the requirement of draining.With economic development, municipal drainage is transformed
Pipe network structure is imperative.
The municipal drainage pipe of the prior art has the following problems：First, the rain-water drainage of city tradition is that section is circle
The round tube of shape, during rainwater infiltration, the impurity in rainwater is easily deposited on the lower end of pipeline, easily blocks inbuilt pipe
Road influences entire draining water storage process.Secondly, current city is low-lying, and to take rainwater be difficult discharge, and disease pest is grown, and pollutes environment,
Seriously jeopardize body health of people.Finally, current concrete prefabricated pipe flexibility is very poor, and earthquake is easy to destroy, and
Sponge urban construction, the needs of novel greening construction can not be met.
The content of the invention
In view of this, comb is oozed the purpose of this utility model is to provide a kind of sponge engineering is special.
In order to achieve the above objectives, the utility model provides following technical solution：
A kind of sponge engineering of the utility model is special to ooze comb, including porous flat corrugated steel, left corrugated steel and right ripple
Line steel plate, left corrugated steel and right corrugated steel are arranged on both sides below porous flat corrugated steel and are interconnected to form cross section
Shape is the tubular structure of up-side down triangle；Several through holes for penetrating through and oozing inside comb are provided on porous flat corrugated steel.
Further, the cross section of porous flat corrugated steel, left corrugated steel and right corrugated steel is wave structure.
Further, bending part is equipped in the two sides of porous flat corrugated steel, connecting hole is equipped on bending part, it is porous
If flat corrugated steel is connected by connecting hole and bolt stem with left corrugated steel and right corrugated steel.
Further, one of left corrugated steel and right corrugated steel are flat corrugated steel structure, left corrugated steel and right ripple
Another corrugated steel structure that bending structure is equipped with for bottom of line steel plate.
Further, several connecting holes also are provided on bending structure, left ripple is bolted by being set in connecting hole
Line steel plate and right corrugated steel.
Further, spill square washer is also arranged on bolt.
Further, the bending angle of bending structure is 90 °.
Further, left corrugated steel and right corrugated steel are integrated bending forming.
The beneficial effects of the utility model are：Its section is designed as triangle, and lower end cross sectional area is small, in Rainfall Condition
Under, when rainwater flows through, flow velocity bigger takes away the silt in rainwater, and deposition will not be caused to block；Multiple holes are provided at top,
It can be used for being percolated low-lying district ponding, quickly realize draining；The structure of corrugated steel has intensity high, is not in collapse now
As.
Description of the drawings
In order to make the purpose of this utility model, technical solution and advantageous effect clearer, the utility model provides as follows
Attached drawing illustrates：
Fig. 1 oozes comb schematic cross-section for the utility model sponge engineering is special.
Fig. 2 oozes comb schematic top plan view for the utility model sponge engineering is special.
Fig. 3 oozes comb left view schematic diagram for the utility model sponge engineering is special.
Fig. 4 is the special bolt fastening structure schematic diagram for oozing comb of the utility model sponge engineering.
In figure, 1 is porous flat corrugated steel, and 2 be left corrugated steel, and 3 be right corrugated steel, and 11 be through hole, and 12 be bending
Portion, 4 be bolt, and 5 be bending structure, and 6 be connecting hole, and 7 be spill square washer.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
It can be better understood from the utility model and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1 to Figure 3, the utility model sponge engineering is special oozes comb, including porous flat corrugated steel 1, Zuo Bo
Line steel plate 2 and right corrugated steel 3, left corrugated steel 2 and right corrugated steel 3 are arranged on porous 1 lower section both sides of flat corrugated steel simultaneously
It is interconnected to form the tubular structure that cross-sectional shape is up-side down triangle.So just make lower end cross sectional area small, under Rainfall Condition,
When rainwater flows through, flow velocity bigger takes away the silt in rainwater, and deposition will not be caused to block.In construction, prefabricated buttress design
Into v-shaped.Several through holes 11 for penetrating through and oozing inside comb are provided on porous flat corrugated steel 1, for being percolated low-lying district ponding,
It is quick to realize draining.This oozes comb and greening rainwater percolating pipe is mainly used as in sponge city construction engineering, for intelligence earth module
Draining, the draining drainage of land use for greening.During used in municipal rainwater, heavy caliber can be changed, top porous ripple steel plate may be alternatively configured arch
Shape.
The cross section of porous flat corrugated steel 1, left corrugated steel 2 and right corrugated steel 3 is wave structure；Porous flat
The two sides of corrugated steel 1 are equipped with bending part 12, and connecting hole 6 is equipped on bending part 12, and porous flat corrugated steel 1 passes through connection
If hole 6 and bolt stem 4 are connected with left corrugated steel 2 and right corrugated steel 3.One of left corrugated steel 2 and right corrugated steel 3 are flat
Another corrugated steel structure that bending structure 5 is equipped with for bottom of corrugated steel structure, left corrugated steel 2 and right corrugated steel 3.
In present embodiment, right corrugated steel 3 is provided with bending structure 5, and left corrugated steel 2 is slab construction.On bending structure 5
Equipped with several connecting holes 6, by connecting hole 6 bolt 4 being set to connect left corrugated steel 2 and right corrugated steel 3, bolt 4 makes
With high-strength bolt 4, as shown in figure 4, and being also arranged with spill square washer 7 on bolt 4.It is connected and formed with high-strength bolt 4
Inverted triangle pipe can realize that transport, installation are extremely simple.As optimal selection, the bending angle of bending structure 5 is 90 °.
In another embodiment, left corrugated steel 2 and right corrugated steel 3 are integrated bending forming, and bending angle is
90 °, structure can be so further simplified, cost is saved and is easily installed.
The beneficial effects of the utility model are：Its section is designed as triangle, and lower end cross sectional area is small, in Rainfall Condition
Under, when rainwater flows through, flow velocity bigger takes away the silt in rainwater, and deposition will not be caused to block；Multiple holes are provided at top,
It can be used for being percolated low-lying district ponding, quickly realize draining；The structure of corrugated steel has intensity high, is not in collapse now
As.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain it is without being limited thereto.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
It changes, within the scope of protection of the utility model.The scope of protection of the utility model is subject to claims.
Claims (8)
1. a kind of sponge engineering is special to ooze comb, it is characterised in that：Including porous flat corrugated steel, left corrugated steel and right ripple
Steel plate, the left corrugated steel and the right corrugated steel are arranged on both sides below the porous flat corrugated steel and are connected with each other
Form the tubular structure that cross-sectional shape is up-side down triangle；Several perforations are provided on the porous flat corrugated steel and ooze comb
Internal through hole.
2. sponge engineering according to claim 1 is special to ooze comb, it is characterised in that：The porous flat corrugated steel, institute
The cross section for stating left corrugated steel and the right corrugated steel is wave structure.
3. sponge engineering according to claim 2 is special to ooze comb, it is characterised in that：In the porous flat corrugated steel
Two sides are equipped with bending part, and connecting hole is equipped on bending part, and the porous flat corrugated steel passes through the connecting hole and several
Bolt is connected with the left corrugated steel and the right corrugated steel.
4. sponge engineering according to claim 3 is special to ooze comb, it is characterised in that：The left corrugated steel and the right side
One of corrugated steel is flat corrugated steel structure, the left corrugated steel and the right corrugated steel it is another be equipped with for bottom it is curved
The corrugated steel structure of folded structure.
5. sponge engineering according to claim 4 is special to ooze comb, it is characterised in that：It also is provided on the bending structure
Several connecting holes are bolted the left corrugated steel and the right corrugated steel by being set in the connecting hole.
6. sponge engineering according to claim 5 is special to ooze comb, it is characterised in that：The bending angle of the bending structure
For 90 °.
7. sponge engineering according to claim 6 is special to ooze comb, it is characterised in that：Spill side is also arranged on bolt
Washer.
8. sponge engineering according to claim 3 is special to ooze comb, it is characterised in that：The left corrugated steel and the right side
Corrugated steel is integrated bending forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359190.1U CN207405731U (en) | 2017-10-20 | 2017-10-20 | Sponge engineering is special to ooze comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359190.1U CN207405731U (en) | 2017-10-20 | 2017-10-20 | Sponge engineering is special to ooze comb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405731U true CN207405731U (en) | 2018-05-25 |
Family
ID=62320597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721359190.1U Expired - Fee Related CN207405731U (en) | 2017-10-20 | 2017-10-20 | Sponge engineering is special to ooze comb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228397A1 (en) * | 2019-05-13 | 2020-11-19 | 南京联众工程技术有限公司 | Box steel structure pipe corrugated steel plate, and steel structure cable utility tunnel |
-
2017
- 2017-10-20 CN CN201721359190.1U patent/CN207405731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228397A1 (en) * | 2019-05-13 | 2020-11-19 | 南京联众工程技术有限公司 | Box steel structure pipe corrugated steel plate, and steel structure cable utility tunnel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201020 |