CN103850341A - Cutting intercepting and accumulating door - Google Patents
Cutting intercepting and accumulating door Download PDFInfo
- Publication number
- CN103850341A CN103850341A CN201410058141.9A CN201410058141A CN103850341A CN 103850341 A CN103850341 A CN 103850341A CN 201410058141 A CN201410058141 A CN 201410058141A CN 103850341 A CN103850341 A CN 103850341A
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- door
- cutting
- retain
- retains
- intercepting
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Abstract
The invention discloses a cutting intercepting and accumulating door, which comprises an open type pipeline and an intercepting and accumulating support frame, wherein an intercepting and accumulating door capable of being tightly matched with a valve seat is fixedly arranged at the bottom of the intercepting and accumulating support frame, the top of the intercepting and accumulating support frame is fixedly connected with a transmission connecting rod, the valve seat is fixedly arranged on the pipe wall of the open type pipeline, one end of the transmission connecting rod is fixedly connected with the top of the intercepting and accumulating support frame, the other end of the transmission connecting rod is hinged to and connected with the output end of a swinging oil cylinder, the edge of the intercepting and accumulating door is of an acute angle structure, and the top of the acute angle structure can be in accurate angle tight matching with the valve seat. The cutting on sundries and sludge can be realized through the cutting angle of the edge of the intercepting and accumulating door and an inspection well pipeline, the structure is further stabilized, the structure is simple, the cutting and sealing effects are good, and good practicability and market application values are realized.
Description
Technical field
The present invention relates to drainage system equipment technical field, be specifically related to a kind of cutting and retain door.
Background technology
It is the equipment for drainage system that door is retained in cutting, can be used for, in sewage conduct, interflow pipeline and storm sewer, being installed in some manholes, plays the effect of flush discharge pipeline.But in the time having foreign material or mud in manhole pipeline, the sealing of retaining door is produced to certain influence.
Summary of the invention
The present invention is exactly for above-mentioned technical problem, provides a kind of cutting to retain door, and this is retained door and has certain shear action for the ducted foreign material of manhole, has good sealing performance.
For realizing this object, door is retained in the designed cutting of the present invention, comprise open pipeline and retain support, the bottom that retains support be fixed with can with the close-fitting door of retaining of valve seat, top is fixedly connected with kinematic link, it is characterized in that: on the tube wall of described open pipeline, be fixed with valve seat, one end of kinematic link is fixedly connected with the top that retains support, the be articulated and connected output of oscillating oil cylinder of the other end, the edge that retains door is acuter angles, and the top of acuter angles can be acute angle with valve seat and closely cooperate.
Further, the present invention also comprises two installing plates, two installing plates just to and parallel; The bottom of installing plate is provided with sleeve.
Further, described in retain support and comprise and retain push rod, the bilateral symmetry of retaining push rod is connected with one and retains pole, and retains pole and to retain push rod vertical.
Further, described in retain push rod middle part be fixedly connected with kinematic link, two ends are arranged in sleeve, the bottom that retains pole with retain door and be fixedly connected with.
Further, described in, retain Men Keyu manhole pipeline and be acute angle compression.
Further, the edge that retains a side surface of door described in is provided with the sealing mat that can fit tightly with manhole pipeline.
Further, described sealing mat is arranged to be retained between door and pressing plate, and the edge of pressing plate evenly has bolt through-hole, and the edge that retains door evenly has screwed hole, and bolt is through bolt through-hole, and sealing mat and screwed hole are fixed.
The invention has the beneficial effects as follows: realize the cutting to foreign material and mud by the cutting angle of retaining an edge and manhole pipeline, realize good sealing performance, also guarantee the sealing that contacts of sealing mat and manhole pipeline simultaneously, further stablize structure, simple in structure, cutting and good sealing effect, have good practicality and market using value.
Accompanying drawing explanation
Fig. 1 is Facad structure sectional view in the present invention;
Fig. 2 is side structure sectional view in the present invention;
Fig. 3 is the partial enlarged drawing of retaining a bottom and manhole seal for pipe joints in the present invention;
1-manhole basis, 2-manhole pipeline, 3-oscillating oil cylinder, 4-installing plate, 5-kinematic link, 6-retain support, 6.1-retain push rod, 6.2-retain pole, 7-retain door, 8-sleeve, 9-sealing mat, 10-pressing plate, 11-bolt, 12-valve seat.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done further and is described in detail:
Door is retained in cutting as shown in Fig. 1-3, comprise open pipeline 2 and retain support 6, the bottom that retains support 6 be fixed with can with the close-fitting door 7 of retaining of valve seat 12, top is fixedly connected with kinematic link 5, on the tube wall of described open pipeline 2, be fixed with valve seat 12, one end of kinematic link 5 is fixedly connected with the top that retains support 6, the be articulated and connected output of oscillating oil cylinder 3 of the other end, the edge that retains door 7 is acuter angles, and the top of acuter angles can be acute angle with valve seat 12 and closely cooperate.Retain between door 7 and manhole pipeline 2 and be certain cutting angle, there is certain shear action for foreign material, retain door 7 and closely cooperate with valve seat 12, there is good sealing effectiveness.
In technique scheme, the present invention also comprise 4, two installing plates 4 of two installing plates just to and parallel; The bottom of installing plate 4 is provided with sleeve 8.
In technique scheme, described in retain support 6 and comprise and retain push rod 6.1, the bilateral symmetry of retaining push rod 6.1 is connected with one and retains pole 6.2, retains pole 6.2 and to retain push rod 6.1 vertical.
In technique scheme, described in retain push rod 6.1 middle part be fixedly connected with kinematic link 5, two ends are arranged in sleeve 8, the bottom that retains pole 6.2 with retain door 7 and be fixedly connected with.Retain the simple in structure of support 6, easy for installation, practicality is good.
In technique scheme, described in retain door 7 can with manhole pipeline 2 be acute angle compress.Further stablized the sealing effectiveness of retaining door 7, the course of work of retaining door 7 is more smooth and easy.
In technique scheme, described in retain door 7 edge and be provided with the sealing mat 9 that can fit tightly with manhole pipeline 2.
In technique scheme, described sealing mat 9 is arranged to be retained between door 7 and pressing plate 10, and the edge of pressing plate 10 evenly has bolt through-hole, and the edge that retains door 7 evenly has screwed hole, and bolt 11 is through bolt through-hole, and sealing mat 9 is fixed with screwed hole.By the fixed structure of sealing mat 9, guarantee to retain the sealing effectiveness between door 7 and manhole pipeline 2, further stablize structure.
In the present invention, take manhole basis 1 as immobilizing foundation is as example, oscillating oil cylinder 3 and installing plate 4 are fixed on manhole basis 1, oscillating oil cylinder 3 is worked, output drives kinematic link 5 to rotate, and retains support 6 and rotates with kinematic link 5, thereby realize the opening and closing of retaining door 7.By the oblique sword of retaining door 7 edges, the foreign material in manhole pipeline 2 are cut, guarantee the sealing effectiveness of sealing mat 9 and manhole pipeline 2, and retain door 7 and be acute angle sealing with manhole pipeline 2, open and close effective.Of the present invention simple in structure, good practical effect, cost is low, has good market using value.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (7)
1. door is retained in a cutting, comprise open pipeline (2) and retain support (6), the bottom that retains support (6) be fixed with can with the close-fitting door (7) of retaining of valve seat (12), top is fixedly connected with kinematic link (5), it is characterized in that: on the tube wall of described open pipeline (2), be fixed with valve seat (12), one end of kinematic link (5) is fixedly connected with the top that retains support (6), the be articulated and connected output of oscillating oil cylinder (3) of the other end, the edge that retains door (7) is acuter angles, the top of acuter angles can be acute angle with valve seat (12) and closely cooperate.
2. door is retained in a kind of cutting as claimed in claim 1, it is characterized in that: it also comprises two installing plates (4), two installing plates (4) just to and parallel; The bottom of installing plate (4) is provided with sleeve (8).
3. door is retained in a kind of cutting as claimed in claim 1, it is characterized in that: described in retain support (6) and comprise and retain push rod (6.1), the bilateral symmetry of retaining push rod (6.1) is connected with one and retains pole (6.2), and retains pole (6.2) and to retain push rod (6.1) vertical.
4. door is retained in a kind of cutting as claimed in claim 3, it is characterized in that: described in retain push rod (6.1) middle part be fixedly connected with kinematic link (5), two ends are arranged in sleeve (8), the bottom that retains pole (6.2) with retain door (7) and be fixedly connected with.
5. door is retained in the one as described in claim 1 or 4 cutting, it is characterized in that: described in retain door (7) and can be acute angle with manhole pipeline (2) and compress.
6. door is retained in a kind of cutting as claimed in claim 5, it is characterized in that: described in retain a side surface of door (7) edge be provided with the sealing mat (9) that can fit tightly with manhole pipeline (2).
7. door is retained in a kind of cutting as claimed in claim 6, it is characterized in that: described sealing mat (9) is arranged to be retained between door (7) and pressing plate (10), the edge of pressing plate (10) evenly has bolt through-hole, the edge that retains door (7) evenly has screwed hole, bolt (11) is through bolt through-hole, and sealing mat (9) is fixed with screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058141.9A CN103850341B (en) | 2014-02-21 | 2014-02-21 | Door is retained in cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058141.9A CN103850341B (en) | 2014-02-21 | 2014-02-21 | Door is retained in cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850341A true CN103850341A (en) | 2014-06-11 |
| CN103850341B CN103850341B (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058141.9A Active CN103850341B (en) | 2014-02-21 | 2014-02-21 | Door is retained in cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103850341B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756182A (en) * | 2016-04-19 | 2016-07-13 | 武汉圣禹排水系统有限公司 | Bidirectionally hydraulically driven cutoff device |
| CN106836457A (en) * | 2017-03-07 | 2017-06-13 | 北京城市排水集团有限责任公司第管网运营分公司 | A kind of urban underground water drainage pipe net self-stripping system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748802A1 (en) * | 1977-10-31 | 1979-05-03 | Blumenstock Renate | Vacuum valve for water pipes - has actuator sliding at acute angle to seat and hinging on valve plate |
| SE438898B (en) * | 1983-02-16 | 1985-05-13 | Soederhamn Ind Arbetshygien Ab | Ventilation tool for cross-sectional circular piping |
| CA1260356A (en) * | 1985-07-30 | 1989-09-26 | George Laszlo | Valve arrangement for opening and closing one of two medium flow channels |
| PL161022B1 (en) * | 1989-12-14 | 1993-05-31 | Flap valve for controlling backfilling mixture flow | |
| CN2487799Y (en) * | 2001-06-20 | 2002-04-24 | 罗杰明 | Built-in sewer pipe-line |
| DK200200226A (en) * | 2002-02-14 | 2003-08-15 | Kragh Ernst | Barrier to prevent a rat from penetrating a sewer pipe |
| CN1987168A (en) * | 2006-12-12 | 2007-06-27 | 倪益海 | Oblique conic gate valve |
| CN200989002Y (en) * | 2006-07-25 | 2007-12-12 | 朱贵良 | Town outdoor drain pipeline inserting plate type shut off device |
| CN203821584U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Cutting impounding door |
-
2014
- 2014-02-21 CN CN201410058141.9A patent/CN103850341B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748802A1 (en) * | 1977-10-31 | 1979-05-03 | Blumenstock Renate | Vacuum valve for water pipes - has actuator sliding at acute angle to seat and hinging on valve plate |
| SE438898B (en) * | 1983-02-16 | 1985-05-13 | Soederhamn Ind Arbetshygien Ab | Ventilation tool for cross-sectional circular piping |
| CA1260356A (en) * | 1985-07-30 | 1989-09-26 | George Laszlo | Valve arrangement for opening and closing one of two medium flow channels |
| SE463634B (en) * | 1985-07-30 | 1990-12-17 | Flaekt Ab | Valve arrangement for opening and closing one of two medium passages |
| PL161022B1 (en) * | 1989-12-14 | 1993-05-31 | Flap valve for controlling backfilling mixture flow | |
| CN2487799Y (en) * | 2001-06-20 | 2002-04-24 | 罗杰明 | Built-in sewer pipe-line |
| DK200200226A (en) * | 2002-02-14 | 2003-08-15 | Kragh Ernst | Barrier to prevent a rat from penetrating a sewer pipe |
| CN200989002Y (en) * | 2006-07-25 | 2007-12-12 | 朱贵良 | Town outdoor drain pipeline inserting plate type shut off device |
| CN1987168A (en) * | 2006-12-12 | 2007-06-27 | 倪益海 | Oblique conic gate valve |
| CN203821584U (en) * | 2014-02-21 | 2014-09-10 | 武汉圣禹排水系统有限公司 | Cutting impounding door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756182A (en) * | 2016-04-19 | 2016-07-13 | 武汉圣禹排水系统有限公司 | Bidirectionally hydraulically driven cutoff device |
| CN106836457A (en) * | 2017-03-07 | 2017-06-13 | 北京城市排水集团有限责任公司第管网运营分公司 | A kind of urban underground water drainage pipe net self-stripping system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103850341B (en) | 2015-10-21 |
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Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430090 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 zhuanyang science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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