CN102162277B - A gap-type trench with adjustable slop - Google Patents
A gap-type trench with adjustable slop Download PDFInfo
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- CN102162277B CN102162277B CN2011100448103A CN201110044810A CN102162277B CN 102162277 B CN102162277 B CN 102162277B CN 2011100448103 A CN2011100448103 A CN 2011100448103A CN 201110044810 A CN201110044810 A CN 201110044810A CN 102162277 B CN102162277 B CN 102162277B
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- adjustable
- cover plate
- locating hole
- plate
- trench
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a gap-type trench with adjustable slop, and relates to the water supply and drainage technology field. The gap-type trench with adjustable slop comprises a trench body and two cover boards showing an L shape. The cover plate is fixed on the top of the trench body backward and perpendicularly, and is equipped with an adjusting plate whose top surface slope is adjustable; the side plates of the adjusting plate and the cover plate jointly form a water inlet gap; and all the trench body, cover plate and adjusting plate are unit components. By the gap-type trench with adjustable slop of the invention, because the cover plate is additionally equipped with the adjusting plate, the top surface slope of the adjusting plate is adjusted by removing the up and down positions of the adjusting plate, thereby enabling the trench to form an uniform falling gradient and simplifying the working procedure at the same time. Moreover, because all the trench body, cover plate and adjusting plate are unit components, the trench body, cover plate and adjusting plate can be produced through a few molds, reducing the production cost. Meanwhile, the gap-type trench with adjustable slop can be reused when maintained and reformed, thereby saving the cost.
Description
Technical field
The present invention relates to the plumbing technical field, relate in particular to a kind of clearance type trench of the adjustable gradient.
Background technology
In recent years, a large amount of high level landmarks and large-area Entertainment Plaza have all been built in domestic each metropolis, to rainwater collect and discharge the high reliability that proposed to realize function and with the brand-new technology requirement of the harmony of construction aesthetic perception.In this case, the clearance type trench arises at the historic moment, and has obtained to use widely.Common clearance type trench, its underpart are the gutter bodies, and top is cover plate, and the top of cover plate is a water gap.According to the requirement of using, clearance type trench operated by rotary motion is arranged on the underground on square at the underground in the side wall corner of highrise building or with certain spacing distance, and the end face of its water gap is equal with ground.When rainfall, the rainwater on ground gets into water gap, can in the ditch body, flow in order to make rainwater, and the bottom surface of trench ditch body need have certain gradient.
In the installing and using of reality, for the ease of draining, the bottom surface of trench ditch body is along current and aspect strengthens, and its section changes.Obviously, the mass production of trench is impossible develop a considerable number of mould, therefore can not make Utopian trench.Common way is, is divided into plurality of sections to ditch longways, and each section processed the trench of same specification, and each section trench ditch depth echelon increases, and is combined into each section the long ditch of a ladder section at last again.This method is no doubt feasible, but make that the mould of trench is too many, complex procedures and be difficult to reuse.People press for the production method of clearance type trench are made substantial technological improvement.
Summary of the invention
The purpose of this invention is to provide a kind of clearance type trench of the adjustable gradient, the mould of its use is few, and operation is simple, and can reuse.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme:
A kind of clearance type trench of the adjustable gradient; Comprise ditch body and 2 L-shaped cover plates; Said cover plate erectly is fixed on the top of said ditch body dorsad, and said cover plate is provided with the adjustable adjustable plate of the end face gradient, and the side plate of said adjustable plate and cover plate forms water gap jointly; Said ditch body, cover plate and adjustable plate are unit member.
Further, said adjustable plate is provided with first locating hole, and said cover plate is provided with second locating hole, and said first locating hole and second locating hole are the slotted hole of vertical setting; Be equipped with set bolt in said first locating hole and second locating hole, said set bolt is arranged with first spacing ring on the part between the said cover plate.
Further, on the unit member of a said adjustable plate, be provided with 2-4 said first locating hole; On the unit member of a said cover plate, also be provided with 2-4 said second locating hole; Said first locating hole is identical with the quantity of second locating hole.
Further, said adjustable plate also is provided with the 3rd locating hole on the part that is higher than said cover plate end face, is equipped with caging bolt in said the 3rd locating hole, and said caging bolt is arranged with second spacing ring on the part between the said adjustable plate.
Further, said the 3rd locating hole and first locating hole are same hole.
Further, be provided with limited post between the said cover plate.
Further, said limited post is the round steel post, is 1-3 corresponding to the quantity that is provided with of the said limited post of unit member of a cover plate.
Further, the top of said ditch body is provided with the load steel pipe, and said cover plate is fixed on the said load steel pipe.
The clearance type trench of the adjustable gradient of the present invention owing on the cover board set up adjustable plate, changes the end face gradient of adjustable plate through the upper-lower position that moves adjustable plate, thereby makes trench form uniform gradient, has simplified operation simultaneously; And because ditch body, cover plate and adjustable plate are unit member, thereby can get through a spot of mould manufacturing, reduced cost of production; When maintenance and transformation, can also reuse, thereby practice thrift cost simultaneously.
Description of drawings
Fig. 1 is the structural representation of the clearance type trench of the adjustable gradient of the present invention;
Fig. 2 is the perspective view of clearance type trench shown in Figure 1.
Description of reference numerals
1. ditch body; 2. cover plate; 3. adjustable plate; 4. water gap; 5. first locating hole; 6. second locating hole; 7. set bolt; 8. first spacing ring; 9. the 3rd locating hole; 10. caging bolt; 11. second spacing ring; 12. limited post; 13. load steel pipe.
The specific embodiment
In order to make the object of the invention, technical scheme advantage and clearer, the present invention is further specified below in conjunction with accompanying drawing and embodiment.The specific embodiment that this place is described only is used for explaining the present invention, but is not used for limiting the present invention.
Fig. 1 is the structural representation of the clearance type trench of the adjustable gradient of the present invention; Fig. 2 is the perspective view of clearance type trench shown in Figure 1.As depicted in figs. 1 and 2; A kind of clearance type trench of the adjustable gradient, it comprises ditch body 1 and 2 L-shaped cover plates 2, cover plate 2 erectly is fixed on the top of ditch body 1 dorsad; Cover plate 2 is provided with the adjustable adjustable plate of the end face gradient 3, and adjustable plate 3 forms water gap 4 jointly with the side plate of cover plate 2; Ditch body 1, cover plate 2 and adjustable plate 3 are unit member.
Next combine Fig. 1 and Fig. 2 that concrete application of the present invention is described.
At first making link, because the clearance type trench of the adjustable gradient of the present invention, its ditch body 1, cover plate 2 and adjustable plate 3 are unit member, so use a spot of mould just can produce in enormous quantities.Then at construction link, put into the groove that digs in advance after can ditch body 1 and cover plate 2 being fixed together, fix with cover plate 2 again after also can earlier ditch body 1 being put into groove; Change the end face gradient of adjustable plate 3 subsequently through the upper-lower position that moves adjustable plate 3, finally make trench form even gradient; At last adjustable plate 3 is fixed on the cover plate 2, thereby has accomplished laying of a trench unit.Because structure, parts and the size of other unit are all identical, so its laying method is identical.The most a plurality of unit combination become a long ditch, have just accomplished laying of whole trench.When trench is transformed and keeped in repair, change the trench unit that position or increase respective numbers are set of former trench unit or exchange corresponding trench unit and just can accomplish; As run into when needing to change the situation of the trench gradient, only need the end face gradient of adjustment adjustable plate 3 just can accomplish.
The clearance type trench of the adjustable gradient of the present invention owing on the cover board set up adjustable plate, changes the end face gradient of adjustable plate through the upper-lower position that moves adjustable plate, thereby makes trench form uniform gradient, has simplified operation simultaneously; And because ditch body, cover plate and adjustable plate are unit member, thereby can get through a spot of mould manufacturing, reduced cost of production; When maintenance and transformation, can also reuse, thereby practice thrift cost simultaneously.
For the adjustable adjustable plate of the end face gradient 3 can be fixed on the cover plate 2, first locating hole 5 can be set on the adjustable plate 3, second locating hole, 6, the first locating holes 5 and second locating hole 6 can be set on the cover plate 2 can be the vertical slotted hole that is provided with; Can wear set bolt 7 in first locating hole 5 and second locating hole 6, set bolt 7 can sheathed first spacing ring 8 on the part between the cover plate 2.When needs can be tightened set bolt 7 fixedly the time, this moment, adjustable plate 3 received the external and internal pressure from first spacing ring 8 and set bolt 7 with cover plate 2, thereby closely fixing.
Except that aforesaid way, can also utilize other fixed form secured adjusted plate 3.For example the utilization has certain intervals and vertically disposed a plurality of circular hole replaces first locating hole 5 and/or second locating hole 6.
For secured adjusted plate 3 and cover plate 2 more firmly, on the unit member of an adjustable plate 3,2-4 first locating hole 5 can be set in conjunction with the length of ditch body 1; On the unit member of a cover plate 2,2-4 second locating hole 6 can be set also; First locating hole 5 is identical with the quantity of second locating hole 6.In embodiments of the invention one, be preferably on the unit member of an adjustable plate 32 first locating holes 5 are set, the both sides of adjustable plate 3 preferably are set respectively; Be preferably in simultaneously on the unit member of a cover plate 22 second locating holes 6 also are set, the position of its corresponding first locating hole 5 and being provided with.
In order to limit the spacing of adjustable plate 3; On the adjustable plate 3 the 3rd locating hole 9 can also be set in the part that is higher than cover plate 2 end faces; Can wear caging bolt 10 in the 3rd locating hole 9, caging bolt 10 can sheathed second spacing ring 11 on the part between the adjustable plate 3.In embodiments of the invention one, 1 the 3rd locating hole 10 can be set in the centre of adjustable plate 3.
Consider the convenient problem of making in batches, the 3rd locating hole 10 and first locating hole 5 can be same hole.
Between the cover plate 2 limited post 12 can also be set, in order to the spacing of restriction cover plate 2.
In order to use for a long time, limited post 12 can be the round steel post, in addition quantity being set can being 1-3 corresponding to the said limited post of unit member of a cover plate.In embodiments of the invention one, be preferably between the side plate of cover plate 22 limited posts 12. are set up and down
In order to make the sound construction of ditch body 1, the top of ditch body 1 can be provided with load steel pipe 13, and cover plate 2 can be fixed on the load steel pipe 13, and preferably cover plate 2 is welded on the load steel pipe 13.
According to the specific requirement of field engineering construction, ditch body and cover plate can adopt other shape, structure and size, and for example in 2 cover plates of a trench unit, a side can still be used L-shaped cover plate, and opposite side can use the cover plate that is the I type.Adjustable plate among the present invention is set on above-mentioned cover plate, likewise can realizes technical scheme of the present invention.
In addition, for the adjustable range of the end face gradient that can increase adjustable plate 3, first locating hole 5 and second locating hole 6 can partly be provided with interlacing.
Simultaneously, range of application of the present invention is not limited to the plumbing of rainwater such as square or building, also can satisfy some in indoor plumbing requirement, like the draining in the industrial building, or the draining in the outdoor bathing place etc.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (7)
1. the clearance type trench of an adjustable gradient; Comprise ditch body and 2 L-shaped cover plates, said cover plate erectly is fixed on the top of said ditch body dorsad, it is characterized in that; Said cover plate is provided with the adjustable adjustable plate of the end face gradient, and the side plate of said adjustable plate and cover plate forms water gap jointly; Said ditch body, cover plate and adjustable plate are unit member, and wherein, said adjustable plate is provided with first locating hole, and said cover plate is provided with second locating hole, and said first locating hole and second locating hole are the slotted hole of vertical setting; Be equipped with set bolt in said first locating hole and second locating hole, said set bolt is arranged with first spacing ring on the part between the said cover plate.
2. the clearance type trench of the adjustable gradient according to claim 1 is characterized in that, on the unit member of a said adjustable plate, is provided with 2-4 said first locating hole;
On the unit member of a said cover plate, also be provided with 2-4 said second locating hole;
Said first locating hole is identical with the quantity of second locating hole.
3. the clearance type trench of the adjustable gradient according to claim 1; It is characterized in that; Said adjustable plate also is provided with the 3rd locating hole on the part that is higher than said cover plate end face; Be equipped with caging bolt in said the 3rd locating hole, said caging bolt is arranged with second spacing ring on the part between the said adjustable plate.
4. the clearance type trench of the adjustable gradient according to claim 3 is characterized in that, said the 3rd locating hole and first locating hole are same hole.
5. the clearance type trench of the adjustable gradient according to claim 1 is characterized in that,
Be provided with limited post between the said cover plate.
6. the clearance type trench of the adjustable gradient according to claim 5 is characterized in that, said limited post is the round steel post, is 1-3 corresponding to the quantity that is provided with of the said limited post of unit member of a cover plate.
7. according to the clearance type trench of each described adjustable gradient in the claim 1 to 6, it is characterized in that the top of said ditch body is provided with the load steel pipe, said cover plate is fixed on the said load steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100448103A CN102162277B (en) | 2011-02-14 | 2011-02-23 | A gap-type trench with adjustable slop |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110038004.5 | 2011-02-14 | ||
| CN201110038004 | 2011-02-14 | ||
| CN2011100448103A CN102162277B (en) | 2011-02-14 | 2011-02-23 | A gap-type trench with adjustable slop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162277A CN102162277A (en) | 2011-08-24 |
| CN102162277B true CN102162277B (en) | 2012-12-19 |
Family
ID=44428301
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200468085U Expired - Lifetime CN201924442U (en) | 2011-02-14 | 2011-02-23 | Gap type trench with adjustable slope |
| CN2011100448103A Active CN102162277B (en) | 2011-02-14 | 2011-02-23 | A gap-type trench with adjustable slop |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200468085U Expired - Lifetime CN201924442U (en) | 2011-02-14 | 2011-02-23 | Gap type trench with adjustable slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201924442U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201924442U (en) * | 2011-02-14 | 2011-08-10 | 北京泰宁科创雨水利用技术股份有限公司 | Gap type trench with adjustable slope |
| CN110685200A (en) * | 2019-10-21 | 2020-01-14 | 中铁四院集团岩土工程有限责任公司 | Positioning device, ditch forming assembly and ditch forming construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380121A (en) * | 1993-04-07 | 1995-01-10 | Contech Construction Products, Inc. | Slotted drain |
| CN2887986Y (en) * | 2005-09-02 | 2007-04-11 | 北京泰宁科创科技有限公司 | Penetrating catch basin |
| CN101392544A (en) * | 2007-09-19 | 2009-03-25 | 北京泰宁科创科技有限公司 | Gap catchment infiltration type drainage ditch |
| CN201924442U (en) * | 2011-02-14 | 2011-08-10 | 北京泰宁科创雨水利用技术股份有限公司 | Gap type trench with adjustable slope |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8239974B2 (en) * | 2008-12-29 | 2012-08-14 | Josef Erlebach | Elongated shower drain |
-
2011
- 2011-02-23 CN CN2011200468085U patent/CN201924442U/en not_active Expired - Lifetime
- 2011-02-23 CN CN2011100448103A patent/CN102162277B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380121A (en) * | 1993-04-07 | 1995-01-10 | Contech Construction Products, Inc. | Slotted drain |
| CN2887986Y (en) * | 2005-09-02 | 2007-04-11 | 北京泰宁科创科技有限公司 | Penetrating catch basin |
| CN101392544A (en) * | 2007-09-19 | 2009-03-25 | 北京泰宁科创科技有限公司 | Gap catchment infiltration type drainage ditch |
| CN201924442U (en) * | 2011-02-14 | 2011-08-10 | 北京泰宁科创雨水利用技术股份有限公司 | Gap type trench with adjustable slope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162277A (en) | 2011-08-24 |
| CN201924442U (en) | 2011-08-10 |
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