CN208121930U - slit type drainage ditch - Google Patents
slit type drainage ditch Download PDFInfo
- Publication number
- CN208121930U CN208121930U CN201820399166.9U CN201820399166U CN208121930U CN 208121930 U CN208121930 U CN 208121930U CN 201820399166 U CN201820399166 U CN 201820399166U CN 208121930 U CN208121930 U CN 208121930U
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- section
- draining
- slit
- draining section
- drainage ditch
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Abstract
The utility model relates to construction drainage technical fields, disclose a kind of slit type drainage ditch, including：Concrete cushion, cobblestone bed course, mortar bonding layer, stone material of mating formation, resin concrete groove, slit cover, three-stage draining gap is formed with above slit cover, first draining section and third draining section are vertically and slit cover, it is connected at the top of first draining section and stone material of mating formation, third draining section is connected to resin concrete groove, second draining section cross connection first drains section and third drains section, is equipped with the L shape strainer for blocking the second draining section in the first draining section.The utility model drains slit design using three-stage, L shape strainer is equipped in first draining section, laterally block the second draining section, side discharge structure is formed, even if sandstone particle and leaf are fallen into gap, water flow still can drain from the strainer of higher position, it is not susceptible to block, even if blocking, directly the taking-up of L shape strainer is cleared up, is cleared up more convenient.
Description
Technical field
The utility model relates to construction drainage technical field, in particular to a kind of slit type drainage ditch.
Background technique
There are two types of modes for gutter Normal practice：Bright gutter structure and covered drainage ditch structure.Bright gutter is on ground
On excavate out ditch, section is usually trapezoidal or rectangle, and bottom of trench constantly reduces (positive slope) water along drainage direction by self gravity
Flowing.The bridge opening shape mole drain that seugh is built into brick or cement block.For ground beauty, there is a kind of new row
Ditch structure：The drainage channel of slit type drainage ditch, slit type drainage ditch is suitble to landscape design, and square, shopping mall are all applicable,
And do not influence ground pavement effect.Traditional slit type drainage ditch structure is all at the top of the gap vertical connection gutter on ground
Stainless steel filtering net, which can intercept bulk foreign matter, and avoiding careless article from falling can not pick up.But the strainer is easy quilt
The blocking of the sundries such as sandstone particle, leaf, and since gap is very narrow, strainer can not also take out, and it is inconvenient to clear up after blocking.
Utility model content
The utility model proposes a kind of slit type drainage ditch, solve easily stifled at the slit type drainage ditch gap of the prior art
The problem of plug and cleaning inconvenience.
A kind of slit type drainage ditch of the utility model, including：Concrete cushion, cobblestone bed course, mortar bonding layer, paving
Dress stone material, resin concrete groove and slit cover, the concrete cushion are located at the bottom of the resin concrete groove
And two sides, the cobblestone bed course is located on the concrete cushion and the two sides of resin concrete groove, slit cover
Be mounted on the resin concrete the top of the groove opening, the mortar bonding layer be located at cobblestone bed course and slit cover it
On, stone material of mating formation is located on the mortar bonding layer, it is formed with three-stage draining gap above the slit cover, first
It drains section and third draining section to be vertically connected to the slit cover, the first draining section and stone material top of mating formation, third row
Water section is connected to the resin concrete groove, and the second draining section cross connection first drains section and third drains section, and has
Scheduled drainage grade, described first drains the L shape strainer for being equipped in section and blocking the second draining section.
Wherein, the slit cover is made of stainless steel or galvanized steel, and the L shape strainer is by stainless steel or zinc-plated steel
At.
Wherein, the resin concrete trench cross section shape is U-shaped.
Wherein, in the second draining section, several stainless steel square tubes are equipped on slit type drainage ditch extending direction.
Wherein, the width of the first draining section in three-stage draining gap is 15~20mm, the second draining section and third
The equal width for draining section is greater than the width of the first draining section.
Wherein, an inspection shaft is equipped at interval of preset distance on slit type drainage ditch extending direction.
The slit type drainage ditch of the utility model drains slit design using three-stage, is equipped with L shape in the first draining section and filters
Net laterally blocks the second draining section, forms side discharge structure, even if sandstone particle and leaf are fallen into gap, water flow still may be used
To drain from the strainer of higher position, it is not susceptible to block relative to traditional gap structure.Even if blocking, directly by L shape
Strainer takes out (while also taking out sandstone particle and leaf) and clears up, and clears up more convenient.
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 only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of slit type drainage ditch structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram in Fig. 1 in slit type drainage ditch structure at gap；
Fig. 3 is the inspection shaft schematic diagram (top view) of slit type drainage ditch in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
The slit type drainage ditch of the present embodiment is as illustrated in fig. 1 and 2, including：Concrete cushion 1, bed course 2, mortar bonding layer
3, mat formation stone material 4, resin concrete groove 5 and slit cover 6, the concrete cushion 1 is located at the resin concrete ditch
The bottom and two sides of slot 5, the bed course 2 is located on the concrete cushion 1 and the two sides of resin concrete groove 5, gap
Formula cover board 6 is mounted on 5 top open part of resin concrete groove, and the mortar bonding layer 3 is located at bed course 2 and clearance type lid
On plate 6, stone material 4 of mating formation is located on the mortar bonding layer 3, and three-stage draining gap is formed with above slit cover 6,
First draining section 7 and third draining section 8 vertically with the slit cover 6, first draining section 7 and stone material 4 of mating formation at the top of connect
Logical, third draining section 8 is connected to resin concrete groove 5, the second draining 9 cross connection first of section draining section 7 and third draining
Section 8, and there is scheduled drainage grade, the L shape strainer 10 for blocking the second draining section 9 is equipped in the first draining section 7.
The slit type drainage ditch of the present embodiment drains slit design using three-stage, is equipped with L shape strainer in the first draining section 7
10, the second draining section 9 is laterally blocked, forms side discharge structure, even if sandstone particle and leaf are fallen into gap, water flow still may be used
To drain from the strainer of higher position, it is not susceptible to block relative to traditional gap structure.Even if blocking, directly by L shape
Strainer 10 takes out (while also taking out sandstone particle and leaf) and clears up, and clears up more convenient.
Slit cover 6 is made of stainless steel or galvanized steel, and L shape strainer 10 is made of stainless steel or galvanized steel, prevents from giving birth to
Rust corrosion prolongs the service life.
In the present embodiment, 5 cross sectional shape of resin concrete groove is U-shaped.Resin concrete groove 5 is not permeable due to its material
Water, inner wall smooth and is in U-shape, and basically will not produce attachment, even if there is sediment deposition, takes water to rush from earth's surface gap, water
It is all converged with silt after the dilution of the bottom of U-shaped, as smooth bottom of trench flows away.
Ground might have automobile process, in order to which enhancing structure, second drains in section 9, extend in slit type drainage ditch
Direction is equipped with several stainless steel square tubes 11 to support the stone material 4 of mating formation of 9 top of the second draining section.It, can be with every in practice
It is spaced a piece stainless steel square tube 11 of 0.8~1.5 meter of setting.
The width that three-stage drains the first draining section in gap is 15~20mm, and the second draining section 9 and third drain section 8
Equal width is greater than the width of the first draining section 7.The width of first draining section 7 is 15~20mm, than more covert beauty, is suitable for quotient
Industry block can almost arrange in pairs or groups with all earth materials, it is often more important that, since it only reveals a fine crack in earth's surface, either
Walking, cycling or child play and are unaffected, and are particularly suitable for the big place of the density of population.Second draining
The equal width of section 9 and third draining section 8 is greater than the width of the first draining section 7, the first draining product of section 7 when big flow being avoided to drain
Water.
As shown in figure 3, on slit type drainage ditch extending direction (such as at interval of preset distance：20 meters) it is equipped with an inspection
Well 12, just in case for overhauling slit type drainage ditch when Severe blockage occurs.And for L shape strainer 10, can be checked at two
One whole L shape strainer 10 is set between well 12, the L shape strainer 10 of several splicings also can be set.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of slit type drainage ditch, which is characterized in that including：Concrete cushion, mortar bonding layer, is mated formation at cobblestone bed course
Stone material, resin concrete groove and slit cover, the concrete cushion be located at the resin concrete groove bottom and
Two sides, the cobblestone bed course is located on the concrete cushion and the two sides of resin concrete groove, slit cover peace
Mounted in the resin concrete the top of the groove opening, the mortar bonding layer be located at cobblestone bed course and slit cover it
On, stone material of mating formation is located on the mortar bonding layer, it is formed with three-stage draining gap above the slit cover, first
It drains section and third draining section to be vertically connected to the slit cover, the first draining section and stone material top of mating formation, third row
Water section is connected to the resin concrete groove, and the second draining section cross connection first drains section and third drains section, and has
Scheduled drainage grade, described first drains the L shape strainer for being equipped in section and blocking the second draining section.
2. slit type drainage ditch as described in claim 1, which is characterized in that the slit cover is by stainless steel or galvanized steel
It is made, the L shape strainer is made of stainless steel or galvanized steel.
3. slit type drainage ditch as described in claim 1, which is characterized in that the resin concrete trench cross section shape is U
Shape.
4. slit type drainage ditch as described in claim 1, which is characterized in that in the second draining section, drained in clearance type
Ditch extending direction is equipped with several stainless steel square tubes.
5. slit type drainage ditch as described in claim 1, which is characterized in that the first draining section in three-stage draining gap
Width be 15~20mm, second draining section and third draining section equal width be greater than first draining section width.
6. such as slit type drainage ditch according to any one of claims 1 to 5, which is characterized in that extend in slit type drainage ditch
An inspection shaft is equipped at interval of preset distance on direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399166.9U CN208121930U (en) | 2018-03-22 | 2018-03-22 | slit type drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399166.9U CN208121930U (en) | 2018-03-22 | 2018-03-22 | slit type drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121930U true CN208121930U (en) | 2018-11-20 |
Family
ID=64198072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399166.9U Expired - Fee Related CN208121930U (en) | 2018-03-22 | 2018-03-22 | slit type drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440902A (en) * | 2018-11-29 | 2019-03-08 | 南京林业大学 | A kind of novel clearance type ultra-high performance concrete by-wash |
| CN109776027A (en) * | 2019-03-30 | 2019-05-21 | 嘉兴汇利通新材料有限公司 | A kind of resin concrete being used to prepare road dental calculus and its production technology |
-
2018
- 2018-03-22 CN CN201820399166.9U patent/CN208121930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440902A (en) * | 2018-11-29 | 2019-03-08 | 南京林业大学 | A kind of novel clearance type ultra-high performance concrete by-wash |
| CN109776027A (en) * | 2019-03-30 | 2019-05-21 | 嘉兴汇利通新材料有限公司 | A kind of resin concrete being used to prepare road dental calculus and its production technology |
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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: 20181120 Termination date: 20210322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |