CN204676679U - Escape canal - Google Patents
Escape canal Download PDFInfo
- Publication number
- CN204676679U CN204676679U CN201520308053.XU CN201520308053U CN204676679U CN 204676679 U CN204676679 U CN 204676679U CN 201520308053 U CN201520308053 U CN 201520308053U CN 204676679 U CN204676679 U CN 204676679U
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- CN
- China
- Prior art keywords
- ditch body
- outfall
- escape canal
- flow
- guiding channel
- 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.)
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Abstract
The utility model discloses a kind of escape canal, comprise the ditch body of quadrangle, the inside of described ditch body offers flow-guiding channel, described flow-guiding channel runs through the end face at these ditch body two ends, the cross section of described flow-guiding channel is curved, and the top board of described ditch body has the outfall be communicated with this flow-guiding channel; The top board of described outfall side is provided with boss, described boss is away from the bar-shaped trough side of outfall is internally recessed to form for placing linear object, the sidewall of described ditch body is at several grooves of formation that cave inward near base plate place, and described groove extends to the intersection of sidewall and base plate; Described ditch body both ends of the surface are respectively equipped with the bellmouth of depression and protruding socket, and described socket can insert in described bellmouth.This escape canal can improve the intensity of sidewall, can also accelerate flow rate of water flow, meet dewatering needs, ensures that it installs firm, safe handling simultaneously.
Description
Technical field
The utility model relates to drainage products technical field, particularly relates to a kind of escape canal.
Background technology
Traditional gutter adopts cast in situs, and cost is high, and construction is complicated, and long in time limit, consumptive material is many, easily causes the pollution to surrounding environment, and needs a large amount of construction formwork.The conventional discharge ditch cross-section of river mostly is rectangle, causes flow velocity less, can not meet the demand of urban sewerage and drainage.And because gutter is separated with curb, cause working procedure many, constructure scheme is complicated and changeable, and job site work plane is large.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of escape canal, to reduce working procedure and to reduce cost.
Based on above-mentioned purpose, the escape canal that the utility model provides comprises the ditch body of quadrangle, the inside of described ditch body offers flow-guiding channel, described flow-guiding channel runs through the end face at these ditch body two ends, the cross section of described flow-guiding channel is curved, and the top board of described ditch body has the outfall be communicated with this flow-guiding channel; The top board of described outfall side is provided with boss, described boss is away from the bar-shaped trough side of outfall is internally recessed to form for placing linear object, the sidewall of described ditch body is at several grooves of formation that cave inward near base plate place, and described groove extends to the intersection of sidewall and base plate; Described ditch body both ends of the surface are respectively equipped with the bellmouth of depression and protruding socket, and described socket can insert in described bellmouth.
In embodiments more of the present utility model, described outfall extends to the end at these ditch body two ends in the longitudinal direction, and/or described bar-shaped trough extends to the end at these ditch body two ends in the longitudinal direction.
In embodiments more of the present utility model, the cross section of described flow-guiding channel is being semicircle near top board place, and to bottom from the middle part of ditch body, this cross section reduces gradually.
In embodiments more of the present utility model, the top of described groove is slope shape, is being straight down near base plate place.
In embodiments more of the present utility model, described bellmouth and/or socket are quadrangle, and the intersection on two limits that are connected is connected by hypotenuse.
In embodiments more of the present utility model, described boss extends to the end at these ditch body two ends in the longitudinal direction, and described boss is provided with the reflecting part of several strips on the side near outfall.
In embodiments more of the present utility model, the side away from outfall of described boss and a side of this ditch body are positioned on same perpendicular.
In embodiments more of the present utility model, described boss is fillet in the corner near outfall.
In embodiments more of the present utility model, the cross section of described outfall from top to bottom broadens gradually, and described top board is downward-sloping near outfall place, and angle of inclination is 2-4 °.
In embodiments more of the present utility model, the sidewall of described ditch body is having connecting hole near end, and described connecting hole is used for inserting bolt.
As can be seen from above, escape canal provided by the utility model can improve the intensity of sidewall, can also accelerate flow rate of water flow, meet dewatering needs.This escape canal can replace traditional cast-in-situ concrete escape canal, make the production of product and installation process simply convenient.This escape canal ease of assembly and manufacturing, and dismantled and assembledly to reuse, service life increases; The connected mode of escape canal ensures that it installs firm, safe handling; Boss is integrated with ditch body, succinctly attractive in appearance, reduces working procedure.And the escape canal that the utility model provides adopts bell and spigot to dock, and not only mounting means is easy, saving construction cost, effectively can also ensure the safety and stability of structure.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the escape canal of the utility model embodiment;
Fig. 2 is the socket sectional view of the escape canal of the utility model embodiment;
Fig. 3 is the bellmouth sectional view of the escape canal of the utility model embodiment;
Fig. 4 is the top view of the escape canal of the utility model embodiment;
Fig. 5 is the lateral view in a direction of the escape canal of the utility model embodiment;
Fig. 6 is the lateral view in another direction of the escape canal of the utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
The escape canal that the utility model provides comprises the ditch body of quadrangle, the inside of described ditch body offers flow-guiding channel, described flow-guiding channel runs through the end face at these ditch body two ends, and the cross section of described flow-guiding channel is curved, and the top board of described ditch body has the outfall be communicated with this flow-guiding channel; The top board of described outfall side is provided with boss, described boss is away from the bar-shaped trough side of outfall is internally recessed to form for placing linear object, the sidewall of described ditch body is at several grooves of formation that cave inward near base plate place, and described groove extends to the intersection of sidewall and base plate; Described ditch body both ends of the surface are respectively equipped with the bellmouth of depression and protruding socket, and described socket can insert in described bellmouth.
See Fig. 1, it is the three-dimensional structure diagram of the escape canal of the utility model embodiment.As an embodiment of the present utility model, described escape canal comprises the ditch body 1 of quadrangle, the inside of described ditch body offers flow-guiding channel 2, described flow-guiding channel 2 runs through the end face at these ditch body 1 two ends, the cross section of described flow-guiding channel 2 is curved, the top board 101 of described ditch body 1 has the outfall 7 be communicated with this flow-guiding channel 2.Water on road surface is flowed in flow-guiding channel 2 by outfall 7, and then is discharged by flow-guiding channel 2.The cross section of arc can provide the flow velocity of current in flow-guiding channel 2, is conducive to urban sewerage and drainage.
In a preferred embodiment of the present utility model, the cross section of described flow-guiding channel 2 is being semicircle near top board 101 place, to bottom from the middle part of ditch body 1, the cross section of this flow-guiding channel 2 reduces gradually, to increase the flow rate of water flow in flow-guiding channel 2 further.
See Fig. 2 and Fig. 3, be respectively socket sectional view and the bellmouth sectional view of the escape canal of the utility model embodiment.Described outfall 7 is positioned at the middle part of top board 101, and the cross section of outfall 7 broadens (namely up-narrow and down-wide) from top to bottom gradually, enter in flow-guiding channel 2 to avoid the large object (rubbish, foreign material etc.) of non-water, ponding can also be made easily to enter in gutter simultaneously, ensure drainage speed.In a preferred embodiment of the present utility model, described top board 101 is downward-sloping near outfall 7 place, and angle of inclination can be 2-4 °, makes ponding easily enter flow-guiding channel 2.More preferably, described outfall 7 extends to the end at these ditch body 1 two ends in the longitudinal direction, to increase the length of outfall 7, thus accelerates the mass rate of emission of ponding.
Further, the top board 101 of described outfall 7 side is provided with boss 5, top board 101 arranges boss 5 ditch body 1 can be made integrated with boss 5, in conjunction with more firm, reduce working procedure.In a preferred embodiment of the present utility model, described boss 5 is internally recessed to form the bar-shaped trough 6 for placing linear object on the side away from outfall 7, the sidewall 102,104 of described ditch body 1 is at several grooves 8 of formation that cave inward near base plate 103 place, and described groove 8 extends to the intersection of sidewall 102,104 and base plate 103.Between adjacent the groove 8 and end of sidewall 102,104 then forms back of the body rib 4 as shown in Figure 1, sidewall 102,104 arranges the intensity that multiple groove 8 can improve this escape canal, when being especially embedded in the foundation stone of road surface, can also improve this escape canal and road surface foundation stone in conjunction with fastness, what ensure under assembled state is firm.And arranging groove at sidewall 102,104 can also reduce concrete amount, convenient production.
Wherein, described linear object can be electric wire etc., the electric wire of such as lighting apparatus, and electric wire etc. can be loaded in bar-shaped trough 6, improves degree of safety.More preferably, described bar-shaped trough 6 extends to the end at these ditch body 1 two ends in the longitudinal direction, to increase the protection of linear object.Preferably, the side away from outfall 7 of described boss 5 and a side 104 of this ditch body 1 are positioned on same perpendicular, to improve the global consistency of this boss 5 and ditch body 1.Further, described boss 5 is fillet in the corner near outfall 7.
In an embodiment of the present utility model, sidewall 102,104 is arranged respectively between two grooves, 8, two grooves 8 and the end of sidewall 102,104 then for the back of the body rib 4, see Fig. 1 and Fig. 4.Preferably, the back of the body rib 4 between these two grooves 8 is positioned at the middle part of side plate 102,104.It should be noted that, only groove 8 can be set on sidewall 102 or sidewall 104, also groove 8 can be all set on sidewall 102,104.Preferably, the top of described groove 8 is slope shape, near base plate 103 place in straight down, with improve further this escape canal and road surface foundation stone in conjunction with fastness, see Fig. 1.
As an embodiment of the present utility model, described ditch body 1 both ends of the surface are respectively equipped with the bellmouth 9 of depression and protruding socket 10, and described socket 10 can insert in described bellmouth 9, see Fig. 4 and Fig. 5.Under assembled state, adjacent escape canal (flow-guiding channel) joins end to end composition drainage channel successively, the socket 10 of escape canal inserts in the bellmouth 9 of adjacent drainage channel irrigation canals and ditches, see Fig. 2 and Fig. 3, be respectively socket sectional view and the bellmouth sectional view of the escape canal of the utility model embodiment.
It should be noted that, the convex shape of described socket 10 should be consistent with the concave shape of bellmouth 9, to ensure firm plug.In an embodiment of the present utility model, the shape of described socket 10 is quadrangle, the intersection on connected two limits is connected by hypotenuse, as shown in Figures 2 and 3, correspondingly, the shape of described bellmouth 9 is also quadrangle, and the intersection on two limits that are connected is connected by hypotenuse, thus socket 10 can be inserted in described bellmouth 9.
In another embodiment of the present utility model, described boss 5 extends to the end at these ditch body 1 two ends in the longitudinal direction, and described boss 5 is provided with the reflecting part 3 of several strips on the side near outfall 7.After multiple escape canal assembled state, the length of reflecting part 3 and spacing are suitable for, and it reaches reflecting effect towards direction of traffic, and reflecting effect is obvious.
Composition graphs 6, in another embodiment of the present utility model, the sidewall 102,104 of described ditch body 1 is having connecting hole 13 near end, and described connecting hole 13 is for inserting bolt.Particularly, a connecting hole (totally four) can be respectively set in the close end of sidewall 102,104, highly suitable.Under assembled state, adjacent escape canal is undertaken connecting, fixing by bolt and junction plate, solid and reliable.Alternatively, described junction plate can be steel plate.
In actual use, the escape canal that the utility model provides can the long distance laying continuously in road both sides.In process of deployment, bottom escape canal, lay concrete foundation bed course, thus available protecting escape canal.Two adjacent gutters are connected by connecting hole, and are inserted in bellmouth by socket.
In embodiments more of the present utility model, described escape canal adopts inorganic composite concrete manufacture of materials, ensures that its intensity meets demand for security.Wherein installation bolt and junction plate can adopt metal material.
In embodiments more of the present utility model, during the assembling of this escape canal, rubber sealant or weather strip are set in the junction of the socket connected and bellmouth, or coating arranges fluid sealant, thus reach the effect preventing current seepage.
As can be seen here, escape canal provided by the utility model can improve the intensity of sidewall, can also accelerate flow rate of water flow, meet dewatering needs.This escape canal can replace traditional cast-in-situ concrete escape canal, make the production of product and installation process simply convenient.This escape canal ease of assembly and manufacturing, and dismantled and assembledly to reuse, service life increases; The connected mode of escape canal ensures that it installs firm, safe handling; Boss is integrated with ditch body, succinctly attractive in appearance, reduces working procedure.And the escape canal that the utility model provides adopts bell and spigot to dock, and not only mounting means is easy, saving construction cost, effectively can also ensure the safety and stability of structure.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an escape canal, is characterized in that, comprises the ditch body of quadrangle, the inside of described ditch body offers flow-guiding channel, described flow-guiding channel runs through the end face at these ditch body two ends, and the cross section of described flow-guiding channel is curved, and the top board of described ditch body has the outfall be communicated with this flow-guiding channel; The top board of described outfall side is provided with boss, described boss is away from the bar-shaped trough side of outfall is internally recessed to form for placing linear object, the sidewall of described ditch body is at several grooves of formation that cave inward near base plate place, and described groove extends to the intersection of sidewall and base plate; Described ditch body both ends of the surface are respectively equipped with the bellmouth of depression and protruding socket, and described socket can insert in described bellmouth.
2. escape canal according to claim 1, is characterized in that, described outfall extends to the end at these ditch body two ends in the longitudinal direction, and/or described bar-shaped trough extends to the end at these ditch body two ends in the longitudinal direction.
3. escape canal according to claim 1, is characterized in that, the cross section of described flow-guiding channel is being semicircle near top board place, and to bottom from the middle part of ditch body, this cross section reduces gradually.
4. escape canal according to claim 1, is characterized in that, the top of described groove is slope shape, is being straight down near base plate place.
5. escape canal according to claim 1, is characterized in that, described bellmouth and/or socket are quadrangle, and the intersection on two limits that are connected is connected by hypotenuse.
6. escape canal according to claim 1, is characterized in that, described boss extends to the end at these ditch body two ends in the longitudinal direction, and described boss is provided with the reflecting part of several strips on the side near outfall.
7. escape canal according to claim 1, is characterized in that, the side away from outfall of described boss and a side of this ditch body are positioned on same perpendicular.
8. escape canal according to claim 1, is characterized in that, described boss is fillet in the corner near outfall.
9. escape canal according to claim 1, is characterized in that, the cross section of described outfall from top to bottom broadens gradually, and described top board is downward-sloping near outfall place, and angle of inclination is 2-4 °.
10. escape canal according to claim 1, is characterized in that, the sidewall of described ditch body is having connecting hole near end, and described connecting hole is used for inserting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308053.XU CN204676679U (en) | 2015-05-13 | 2015-05-13 | Escape canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308053.XU CN204676679U (en) | 2015-05-13 | 2015-05-13 | Escape canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676679U true CN204676679U (en) | 2015-09-30 |
Family
ID=54176384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308053.XU Expired - Fee Related CN204676679U (en) | 2015-05-13 | 2015-05-13 | Escape canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108699832A (en) * | 2016-02-24 | 2018-10-23 | 亚科赛福林阿尔曼有限公司 | Drainage channels |
-
2015
- 2015-05-13 CN CN201520308053.XU patent/CN204676679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108699832A (en) * | 2016-02-24 | 2018-10-23 | 亚科赛福林阿尔曼有限公司 | Drainage channels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20210513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |