CN105317105A - Drain outlet structure for suction-type sewer scavenger - Google Patents
Drain outlet structure for suction-type sewer scavenger Download PDFInfo
- Publication number
- CN105317105A CN105317105A CN201410377435.8A CN201410377435A CN105317105A CN 105317105 A CN105317105 A CN 105317105A CN 201410377435 A CN201410377435 A CN 201410377435A CN 105317105 A CN105317105 A CN 105317105A
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- China
- Prior art keywords
- sewage
- cross bar
- door
- piston rod
- draining exit
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Abstract
The invention discloses a drain outlet structure for a suction-type sewer scavenger. A drain outlet structure mechanism for the suction-type sewer scavenger is formed by working parts of a tank (1), an oil cylinder support (2), an oil cylinder (3), a piston rod (4), a drain outlet door support (5), a drain outlet door (6), rotary sleeves (7), a cross rod (8), locking frames (9) and a drain outlet (10). The piston rod (4) moves vertically, so that the drain outlet door (6) generates opening and closing actions, while the piston rod (4) moves downwards and the cross rod (8) enables the drain outlet door (6) to be closed, the two rotary sleeves (7) on the outer side of the cross rod (8) of the piston rod (4) enter the locking frames on two sides (9) and enable the drain outlet door (6) to be in a locked state, and the tight locking force of the drain outlet door (6) to the drain outlet (10) is increased.
Description
Technical field
The present invention relates to suction-type sewer scavenger structure, be specifically related to the sewage draining exit switch control rule of suction-type sewer scavenger.
Background technology
Suction-type sewer scavenger is mainly the liquid substance operations such as sucking sludge, sewage, ight soil, mud, crude oil.The sewage draining exit structural requirement of suction-type sewer scavenger is very high, ensure to carry out blowdown smoothly fast.The proportion of tank body liquid is comparatively large simultaneously, produces very large pressure to sewage draining exit, therefore very high to the sealing requirements of sewage draining exit, have larger sealing strength, prevents sewage draining exit generation seepage from producing secondary pollution.
Summary of the invention
The object of invention is: provide a kind of suction-type sewer scavenger sewage draining exit structure, to solve the problem.
Technical solution of the present invention is: a kind of suction-type sewer scavenger sewage draining exit of the present invention structure, by tank body (1), cylinder support (2), oil cylinder (3), piston rod (4), sewage door bearing (5), sewage door (6), pivoted housing (7), cross bar (8), locking rack (9), sewage draining exit (10) working portion.Tank body (1) welds cylinder support (2), sewage door bearing (5), sewage draining exit (10), what sewage draining exit (10) was positioned at tank body (1) recognizes bottom most, is beneficial to draining of tank body (1) interior liquid.Oil cylinder (3) afterbody and cylinder support (2) are rotationally connected with realization of shipping and reselling on another market, piston rod (4) one end is arranged in oil cylinder, piston rod (4) other end is connected with cross bar (8), upper installation 4 pivoted housings (7) of cross bar (8), cross bar (8) inserts in two grooves of sewage door (6), and in the middle of cross bar (8), 2 pivoted housings (7) are rotated with sewage door (6) two groove and contacted.By the upper and lower motion of piston rod (4), drive cross bar (8) and pivoted housing (7) motion, cross bar (8) and pivoted housing (7) motion drive sewage door (6) to rotate, and realize the unlatching of sewage door (6), closedown.Sewage door (6) 4 ears are rotationally connected with 2 sewage door bearings (5) respectively, and 2 locking racks (9) are arranged on the flange both sides of sewage draining exit (10) with bolt.
Piston rod (4) moves downward, and drive cross bar (8) to move downward, cross bar (8) and pivoted housing (7) make sewage door (6) rotate, and sewage door (6) realizes closedown work.The locking rack (9) that simultaneously cross bar (8) outside two pivoted housings (7) of piston rod (4) enters both sides makes sewage door (6) be in locking state, increase sewage door (6) to the coupling mechanism force of sewage draining exit (10), ensure the sealing of sewage draining exit (10), prevent sewage draining exit (10) from seepage occurring and produce secondary pollution.Piston rod (4) moves upward, and drives cross bar (8) to move upward, and 2 pivoted housings (7) in cross bar (8) outside are separated with locking rack 9.Piston rod (4) continues to move upward, and drive cross bar (8) to continue to move upward, in the middle of cross bar (8), 2 pivoted housings (7) make sewage door (6) upwards rotate, and sewage door (6) realizes unlatching work.
The present invention has the following advantages:
1, a kind of suction-type sewer scavenger sewage draining exit structure of the present invention, adopts cylinder structure to open an account, close sewage door, laborsaving operating rate.
2, a kind of suction-type sewer scavenger sewage draining exit structure of the present invention, cross bar arranges pivoted housing, reduces contact friction force, reduce the wearing and tearing of part.
3, a kind of suction-type sewer scavenger sewage draining exit structure of the present invention, is provided with locking rack structure, increases sewage door to the coupling mechanism force of sewage draining exit, ensures the sealing of sewage draining exit, prevents sewage draining exit generation seepage from producing secondary pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of sewage door of the present invention when closing.
Structural representation when Fig. 2 is sewage door of the present invention unlatching.
In figure: 1, tank body, 2, cylinder support, 3, oil cylinder, 4, piston rod, 5, sewage door bearing, 6, sewage door, 7, pivoted housing, 8, cross bar, 9, locking rack, 10, sewage draining exit.
Detailed description of the invention
As shown in Figure 1-2, a kind of suction-type sewer scavenger sewage draining exit structure of the present invention.Its primary structure is made up of workpieces such as tank body 1, cylinder support 2, oil cylinder 3, piston rod 4, sewage door bearing 5, sewage door 6, pivoted housing 7, cross bar 8, locking rack 9, sewage draining exits 10.Tank body 1 welds cylinder support 2, sewage door bearing 5, sewage draining exit 10, what sewage draining exit 10 was positioned at tank body 1 recognizes bottom most, is beneficial to draining of liquid in tank body 1.Oil cylinder 3 afterbody and cylinder support 2 realization of shipping and reselling on another market are rotationally connected, piston rod 4 one end is arranged in oil cylinder, piston rod 4 other end is connected with cross bar 8,4 pivoted housings 7 installed by cross bar 8, and cross bar 8 inserts in sewage door 6 liang of grooves, and in the middle of cross bar 8,2 pivoted housings 7 rotate with two grooves of sewage door 6 and contact, by the upper and lower motion of piston rod 4, drive cross bar 8 and pivoted housing 7 to move, cross bar 8 and pivoted housing 7 move and drive sewage door 6 to rotate, and realize the unlatching of sewage door 6, closedown.4 ears of sewage door 6 are rotationally connected with 2 sewage door bearings 5 respectively, and 2 locking racks 9 are arranged on the flange both sides of sewage draining exit 10 with bolt.
Piston rod 4 moves downward, and drive cross bar 8 to move downward, cross bar 8 and pivoted housing 7 make sewage door 6 rotate, and sewage door 6 realizes closedown work.The locking rack 9 that outside the cross bar 8 of piston rod 4, two pivoted housings 7 enter both sides makes sewage door 6 be in locking state, increases the coupling mechanism force of sewage door 6 pairs of sewage draining exits 10, ensures the sealing of sewage draining exit 10, prevents sewage draining exit 10 from seepage occurring and produces secondary pollution.Piston rod 4 moves upward, and drive cross bar 8 to move upward, outside cross bar 8,2 pivoted housings 7 are separated with locking rack 9.Piston rod 4 continues to move upward, and drive cross bar 8 to continue to move upward, in the middle of cross bar 8,2 pivoted housings 7 make sewage door 6 upwards rotate, and sewage door 6 realizes unlatching work.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (2)
1. a suction-type sewer scavenger sewage draining exit structure, is characterized in that: described a kind of suction-type sewer scavenger sewage draining exit structure comprises: tank body (1), cylinder support (2), oil cylinder (3), piston rod (4), sewage door bearing (5), sewage door (6), pivoted housing (7), cross bar (8), locking rack (9), sewage draining exit (10) working portion; Tank body (1) welds cylinder support (2), sewage door bearing (5), sewage draining exit (10), oil cylinder (3) afterbody and cylinder support (2) are rotationally connected, piston rod (4) one end is connected with cross bar (8), upper installation 4 pivoted housings (7) of cross bar (8), cross bar (8) inserts in sewage door (6) two groove, and in the middle of cross bar (8), 2 pivoted housings (7) are rotated with sewage door (6) two groove and contacted; Sewage door (6) 4 ears are rotationally connected with 2 sewage door bearings (5) respectively, and 2 locking racks (9) are arranged on the flange both sides of sewage draining exit (10) with bolt.
2. according to a kind of suction-type sewer scavenger sewage draining exit structure according to claim 1, it is characterized in that: piston rod (4) moves downward, cross bar (8) makes sewage door (6) cut out, the locking rack (9) that the cross bar (8) outside two pivoted housings (7) of piston rod (4) enters both sides makes sewage door (6) be in locking state, increases the coupling mechanism force of sewage door (6); Piston rod (4) moves upward, and 2 pivoted housings (7) in cross bar (8) outside are separated with locking rack (9), and in the middle of cross bar (8), 2 pivoted housings (7) make sewage door (6) upwards rotate unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377435.8A CN105317105A (en) | 2014-08-04 | 2014-08-04 | Drain outlet structure for suction-type sewer scavenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377435.8A CN105317105A (en) | 2014-08-04 | 2014-08-04 | Drain outlet structure for suction-type sewer scavenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105317105A true CN105317105A (en) | 2016-02-10 |
Family
ID=55245341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410377435.8A Pending CN105317105A (en) | 2014-08-04 | 2014-08-04 | Drain outlet structure for suction-type sewer scavenger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105317105A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2356299A1 (en) * | 1973-11-10 | 1975-05-15 | Streicher Fa M | Pressure vessel for cleaning petrol tank separator - is vehicle mounted and has chain driven locking gear |
| JP2005088633A (en) * | 2003-09-12 | 2005-04-07 | Morita Corp | Rear door locking device for tank of vacuum vehicle |
| CN2861324Y (en) * | 2005-05-26 | 2007-01-24 | 长沙中联重工科技发展股份有限公司 | Drain cover opening device |
| CN201635549U (en) * | 2010-03-19 | 2010-11-17 | 武汉新光机械改装车有限公司 | Vacuum swage suction truck tank door lock device |
| CN202706179U (en) * | 2012-04-24 | 2013-01-30 | 武汉洁力环卫汽车装备有限公司 | A multifunctional sewage suction vehicle |
| CN203270772U (en) * | 2013-04-12 | 2013-11-06 | 武汉洁力环卫汽车装备有限公司 | Water ring vacuum pump sewer suction vehicle |
| CN103669558A (en) * | 2013-12-13 | 2014-03-26 | 长沙中联重科环卫机械有限公司 | Sewage discharging device and dung suction truck |
-
2014
- 2014-08-04 CN CN201410377435.8A patent/CN105317105A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2356299A1 (en) * | 1973-11-10 | 1975-05-15 | Streicher Fa M | Pressure vessel for cleaning petrol tank separator - is vehicle mounted and has chain driven locking gear |
| JP2005088633A (en) * | 2003-09-12 | 2005-04-07 | Morita Corp | Rear door locking device for tank of vacuum vehicle |
| CN2861324Y (en) * | 2005-05-26 | 2007-01-24 | 长沙中联重工科技发展股份有限公司 | Drain cover opening device |
| CN201635549U (en) * | 2010-03-19 | 2010-11-17 | 武汉新光机械改装车有限公司 | Vacuum swage suction truck tank door lock device |
| CN202706179U (en) * | 2012-04-24 | 2013-01-30 | 武汉洁力环卫汽车装备有限公司 | A multifunctional sewage suction vehicle |
| CN203270772U (en) * | 2013-04-12 | 2013-11-06 | 武汉洁力环卫汽车装备有限公司 | Water ring vacuum pump sewer suction vehicle |
| CN103669558A (en) * | 2013-12-13 | 2014-03-26 | 长沙中联重科环卫机械有限公司 | Sewage discharging device and dung suction truck |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |