CN211369004U - Soil pick-up car with rearmounted reel - Google Patents
Soil pick-up car with rearmounted reel Download PDFInfo
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- CN211369004U CN211369004U CN201921843780.0U CN201921843780U CN211369004U CN 211369004 U CN211369004 U CN 211369004U CN 201921843780 U CN201921843780 U CN 201921843780U CN 211369004 U CN211369004 U CN 211369004U
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- rear cover
- sewage suction
- oil cylinder
- suction tank
- winding drum
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Abstract
The utility model designs a sewage suction truck with a rear-mounted winding drum, which is structurally characterized in that an auxiliary frame 2 is arranged on a frame of a chassis 1, and the tail part of the auxiliary frame 2 is connected with the bottom of a sewage suction tank 5 through a hinge; the front end of the sewage suction tank 5 is provided with a lifting oil cylinder 3, the top of the sewage suction tank is provided with an anti-overflow device 4, the tail part of the sewage suction tank is hinged with a rear cover 7, and two storage boxes 15 are arranged; the rear cover 7 is controlled to be opened and closed through the rear cover oil cylinder 6, a winding drum fixing seat 8 is arranged in the middle of the rear cover 7, and a drain valve 12 is arranged at the bottom of the rear cover; a reel assembly 10 is arranged on the reel fixing seat 8 through a rotary support 9; the rear cover 7 is locked and sealed through a locking device 13; the tail end of the storage box 15 on the right side of the tank body is provided with a control box 14; the end of the vacuum pump system 16 is provided with a muffler 17.
Description
Technical Field
The utility model relates to a municipal administration sanitation vehicle especially relates to a soil pick-up car with rearmounted reel.
Background
The sewage suction truck is a special vehicle for cleaning sewers and septic tanks. During operation, the vehicle pumps out air in the sewage suction tank body through the vacuum pump system to generate vacuum, and mud, silt, small stones and other objects in a sewer or a septic tank are pumped into the tank body through the sewage suction hose.
The general sewage suction truck in the market at present is provided with a sewage suction hose with the length of 6-8 meters, but in many times, due to the limitation of working environment, the working vehicle can not be close to a working point, at the moment, the lengthened sewage suction hose needs to be connected through a quick connector, and the condition of poor sealing caused by more joints of the lengthened sewage suction hose is difficult to check, so that the phenomena of low sewage suction efficiency and even sewage suction failure often occur; in addition, the vehicle additionally carries the lengthened hose, so that the storage is extremely inconvenient, and potential safety hazards are increased during driving.
Disclosure of Invention
The utility model discloses a to not enough among the existing condition, design a section and have the soil pick-up car of rearmounted reel, solve the problem of the remote operation of soil pick-up car.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the sewage suction truck comprises a chassis, wherein an auxiliary frame is arranged on a chassis frame, and the tail part of the auxiliary frame is connected with the bottom of a sewage suction tank through a hinge; the front end of the sewage suction tank is provided with a lifting oil cylinder, the top of the sewage suction tank is provided with an anti-overflow device, the tail part of the sewage suction tank is hinged with the rear cover, and two storage boxes are arranged; the rear cover can be controlled to open and close through a rear cover oil cylinder, a winding drum fixing seat is arranged in the middle of the rear cover, and a drain valve is arranged at the bottom of the rear cover; a reel main body is arranged behind the winding drum fixing seat through a rotary support, and a rotary joint is arranged in the middle of the reel main body; the rear cover is locked and sealed through a locking device; the tail end of the storage box on the right side of the tank body is provided with a control box; the tail end of the vacuum pump system is provided with a noise elimination device;
one end of the lifting oil cylinder is hinged with the front end of the sewage suction tank, and the other end of the lifting oil cylinder is hinged with the front end of the auxiliary frame;
one end of the rear cover oil cylinder is hinged with the rear cover, and the other end of the rear cover oil cylinder is hinged with the sewage suction tank;
the rotary support outer ring is connected with the reel main body through bolts, and the inner ring is connected with the reel fixing seat through bolts;
the rotary joint is coaxial with the reel main body and the winding drum fixing seat;
the tail end of the rotary joint rotates along with the reel body.
Compared with the prior art, the utility model discloses has following benefit:
1. the whole vehicle is provided with the winding drum device, so that a longer sewage suction hose can be safely carried;
2. the vehicle can directly meet the requirement of long-distance operation without additionally connecting an additional sewage suction hose;
3. the winding drum device can realize automatic pipe releasing and pipe collecting, and is time-saving and labor-saving.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the reel body.
In the figure: 1 chassis, 2 sub vehicle frames, 3 lifting oil cylinders, 4 anti-overflow devices, 5 dirt suction tanks, 6 rear cover oil cylinders, 7 rear covers, 8 winding drum fixing seats, 9 rotary supports, 10 winding drum main bodies, 11 rotary joints, 12 blow-off valves, 13 locking devices, 14 control boxes, 15 storage boxes, 16 vacuum pump systems and 17 noise elimination devices.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments:
fig. 1 is a schematic view of the overall structure of the present invention, and fig. 2 is a schematic view of the internal structure of the reel main body.
As shown in fig. 1, the utility model discloses a sewage suction truck with a rear reel, wherein an auxiliary frame 2 is arranged on the frame of a chassis 1, and the tail part of the auxiliary frame 2 is connected with the bottom of a sewage suction tank 5 through a hinge; the front end of the sewage suction tank 5 is provided with a lifting oil cylinder 3, the top of the sewage suction tank is provided with an anti-overflow device 4, the tail part of the sewage suction tank is hinged with a rear cover 7, and two storage boxes 15 are arranged; the rear cover 7 can be controlled to open and close through the rear cover oil cylinder 6, a winding drum fixing seat 8 is arranged in the middle of the rear cover 7, and a drain valve 12 is arranged at the bottom of the rear cover; a reel main body 10 is arranged behind the winding drum fixing seat 8 through a rotary support 9, and a rotary joint 11 is arranged in the middle of the reel main body 10; the rear cover 7 is locked and sealed through a locking device 13; the tail end of the storage box 15 on the right side of the tank body is provided with a control box 14; the end of the vacuum pump system 16 is provided with a muffler 17.
One end of the lifting oil cylinder 3 is hinged with the front end of the sewage suction tank 5, and the other end of the lifting oil cylinder is hinged with the front end of the auxiliary frame 2; one end of the rear cover oil cylinder 6 is hinged with the rear cover 7, and the other end is hinged with the sewage suction tank 5.
As shown in fig. 2, the outer ring of the rotary support 9 is connected with the reel body 10 by a bolt, and the inner ring is connected with the reel fixing seat 8 by a bolt; the rotary joint 11 is coaxial with the reel main body 10 and the reel fixing seat 8; the rotary joint 11 rotates with the reel body 10.
When the anti-overflow device works, the control box 14 is operated, the reel main body 10 and the rotary joint 11 are driven to rotate together to discharge the pipe under the action of the rotary support 9, when the sewage suction pipe meets the working distance, the vacuum pump system 16 is started to suck sewage, the anti-overflow device 4 on the top of the tank body can effectively protect the vacuum pump system 16, and the noise eliminator 17 can effectively reduce the working noise during the working; when the dirt suction tank 5 is full, the control box 14 is operated to finish pipe collection, and working tools are placed in the storage boxes 15 at two sides of the dirt suction tank 5; after reaching the appointed unloading point, firstly opening a drain valve 12 on the rear cover 7 to drain sewage, then operating the control box 14, opening the rear cover 7 under the action of the rear cover oil cylinder 6, and then operating the control box 14 to control the lifting oil cylinder 3, so that the sewage suction tank 5 lifts under the action of a hinge at the tail part of the auxiliary frame 2 to unload the sewage; and after the unloading is finished, the sewage suction tank 5 falls back, the rear cover 7 is closed and locked by the locking device 13, and the sewage suction operation is finished.
The technical means disclosed by the present invention is not limited to the above embodiments, but also includes the technical solution formed by the arbitrary combination of the above technical features.
Claims (6)
1. A soil pick-up cart with a rear mounted drum, the soil pick-up cart comprising: the anti-overflow device comprises a chassis (1), an auxiliary frame (2), a lifting oil cylinder (3), an anti-overflow device (4), a dirt suction tank (5), a rear cover oil cylinder (6), a rear cover (7), a winding drum fixing seat (8), a rotary support (9), a winding drum main body (10), a rotary joint (11), a dirt discharge valve (12), a locking device (13), a control box (14), a storage box (15), a vacuum pump system (16) and a noise elimination device (17); the method is characterized in that: an auxiliary frame (2) is arranged on a frame of the chassis (1), and the tail part of the auxiliary frame (2) is connected with the bottom of the sewage suction tank (5) through a hinge; the front end of the sewage suction tank (5) is provided with a lifting oil cylinder (3), the top of the sewage suction tank is provided with an anti-overflow device (4), the tail part of the sewage suction tank is hinged with a rear cover (7), and two storage boxes (15) are arranged; the rear cover (7) can be controlled to open and close through the rear cover oil cylinder (6), a winding drum fixing seat (8) is arranged in the middle of the rear cover (7), and a drain valve (12) is arranged at the bottom of the rear cover; a reel main body (10) is arranged behind the reel fixing seat (8) through a rotary support (9), and a rotary joint (11) is arranged in the middle of the reel main body (10); the rear cover (7) is locked and sealed through a locking device (13); the tail end of a storage box (15) at the right side of the sewage suction tank is provided with a control box (14); the tail end of the vacuum pump system (16) is provided with a silencing device (17).
2. The soil pick-up vehicle with the rear mounted winding drum as claimed in claim 1, wherein: one end of the lifting oil cylinder (3) is hinged with the front end of the sewage suction tank (5), and the other end of the lifting oil cylinder is hinged with the front end of the auxiliary frame (2).
3. The soil pick-up vehicle with the rear mounted winding drum as claimed in claim 1, wherein: one end of the rear cover oil cylinder (6) is hinged with the rear cover (7), and the other end of the rear cover oil cylinder is hinged with the sewage suction tank (5).
4. The soil pick-up vehicle with the rear mounted winding drum as claimed in claim 1, wherein: the outer ring of the rotary support (9) is connected with the reel main body (10) through a bolt, and the inner ring of the rotary support is connected with the reel fixing seat (8) through a bolt.
5. The soil pick-up vehicle with the rear mounted winding drum as claimed in claim 1, wherein: the rotary joint (11) is coaxial with the reel main body (10) and the winding drum fixing seat (8).
6. A soil pick-up vehicle with a rear mounted drum as claimed in claim 1 or 5, wherein: the tail end of the rotary joint (11) rotates along with the reel body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843780.0U CN211369004U (en) | 2019-10-30 | 2019-10-30 | Soil pick-up car with rearmounted reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843780.0U CN211369004U (en) | 2019-10-30 | 2019-10-30 | Soil pick-up car with rearmounted reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369004U true CN211369004U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843780.0U Active CN211369004U (en) | 2019-10-30 | 2019-10-30 | Soil pick-up car with rearmounted reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721787A (en) * | 2020-12-30 | 2021-04-30 | 江苏徐工工程机械研究院有限公司 | Tank body amplitude variation and safety protection device of excavation suction vehicle |
-
2019
- 2019-10-30 CN CN201921843780.0U patent/CN211369004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721787A (en) * | 2020-12-30 | 2021-04-30 | 江苏徐工工程机械研究院有限公司 | Tank body amplitude variation and safety protection device of excavation suction vehicle |
| CN112721787B (en) * | 2020-12-30 | 2022-04-05 | 江苏徐工工程机械研究院有限公司 | Tank body amplitude variation and safety protection device of excavation suction vehicle |
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