CN106966088A - A kind of rear cover of tank of sewage suction truck lock sealing device - Google Patents
A kind of rear cover of tank of sewage suction truck lock sealing device Download PDFInfo
- Publication number
- CN106966088A CN106966088A CN201710386982.6A CN201710386982A CN106966088A CN 106966088 A CN106966088 A CN 106966088A CN 201710386982 A CN201710386982 A CN 201710386982A CN 106966088 A CN106966088 A CN 106966088A
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- CN
- China
- Prior art keywords
- tank
- ring
- fixedly connected
- ring body
- bonnet
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F2003/006—Constructional features relating to the tank of the refuse vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention discloses a kind of rear cover of tank of sewage suction truck lock sealing device, including tank body, the left upper portion of the tank body is fixedly connected with first support, the upper end of the first support is connected with connecting plate by articulate, the upper end of the connecting plate is connected with back cover opening device by articulate, the lower end of the connecting plate is fixedly connected with bonnet, the side of the bonnet is fixedly connected with the first ring body, the side of first ring body is fixedly connected with sealing ring, the second ring body is fixedly connected with the left of the tank body, some groups of steam vents are evenly distributed with the left side inner chamber of second ring body, collector ring is offered in the inner chamber of second ring body, and the bottom right of second ring body is fixedly connected with tracheae, air valve is installed with the middle part of the tracheae.The present invention is convenient and practical, effectively avoids bonnet from coordinating with tank body and fails, and does not result in tank internal rubbish spilling and brings secondary pollution, better ensures that the tight cooperation between bonnet and tank body.
Description
Technical field
The present invention relates to environmental technology field, specially a kind of rear cover of tank of sewage suction truck lock sealing device.
Background technology
Suction-type sewer scavenger is mainly used in the departments such as municipal administration, environmental sanitation, factories and miness and solves underground pipe network, inspection shaft, septic tank, industrial wastewater etc.
Locate the suction, transport and handling of deposit.In the prior art mainly Manual machine is used between the dirt-absorption tank and bonnet on suction-type sewer scavenger
Tool, which is locked and aids in bonnet to be opened and closed hydraulic jack tension mode, realizes that tank body is sealed, the lock of above-mentioned tank body in the prior art and bonnet
Tightly operate comparatively laborious, while also easily cause maloperation, cause poorly sealed between tank body and bonnet, cause tank internal rubbish
Spilling brings secondary pollution.With the complication and the continuous expansion of application of suction-type sewer scavenger function, occur in that large-scale joint is dredged
The products such as logical cleaning suction-type sewer scavenger, dust granules suction vehicle, powerful sludge car, are characterized in that tank interior sets up vacuum and malleation
Value is higher, harsher to bonnet seal request, and above-mentioned traditional dirt-absorption tank bonnet retaining mechanism can not meet internal true
Reciprocal of duty cycle and the higher dirt-absorption tank application of malleation value.
The content of the invention
It is an object of the invention to provide a kind of rear cover of tank of sewage suction truck lock sealing device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of rear cover of tank of sewage suction truck lock sealing device,
Including tank body, the left upper portion of the tank body is fixedly connected with first support, and the upper end of the first support passes through articulate
Connecting plate is connected with, the upper end of the connecting plate is connected with back cover opening device, the back cover opening device by articulate
Right-hand member rotated and connect by the top of hinge and tank body, the lower end of the connecting plate is fixedly connected with bonnet, the bonnet
Side is fixedly connected with the first ring body, and the side of first ring body is fixedly connected with sealing ring, the middle part both sides of the tank body
Latch hook is movably installed with by second support, the upper end of the latch hook is connected with bonnet locking device by articulate, described
The right-hand member of bonnet locking device is rotated by the both sides of hinge and tank body and connected, and the second ring is fixedly connected with the left of the tank body
It is evenly distributed with some groups of steam vents, the inner chamber of second ring body and offers in body, the left side inner chamber of second ring body
Collector ring, and the bottom right of second ring body is fixedly connected with the middle part of tracheae, the tracheae and is installed with air valve.
It is preferred that, it is installed with pad on the inside of the left end of the latch hook.
It is preferred that, first ring body is identical with the size setting of the second ring body.
It is preferred that, it is arranged to horn-like on the right side of the sealing ring, and the sealing ring is flexibly connected with the second ring body.
It is preferred that, the steam vent is connected with collector ring insertion, and the collector ring is connected with tracheae insertion.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, convenient and practical, using above-mentioned knot
The rear cover of tank of sewage suction truck lock sealing device of structure, when carrying out soil pick-up operation, first by driving the bonnet on tank body top to open
Opening device, the first ring body covered after making fits with the second ring body on the left of tank body, then drives two groups of bonnet locking devices, makes
Latch hook opens air valve to upward first ring body in the second ring body side, after the sealing ring of the first ring body side is squeezed, will
Internal air is discharged in vitro by steam vent, discharge and tracheae, air valve is closed, after now sealing ring can be effectively ensured
When the tight cooperation of lid and tank body, vacuum or higher malleation value even if in tank body be also not in bonnet and tank body coordinates and lost
Imitate or the situation in gap occur, and then do not result in tank internal rubbish spilling and bring secondary pollution, by using on the inside of latch hook
Pad is installed, the locking pressure between bonnet and tank body can be further adjusted, better ensure that tight between bonnet and tank body
Close fit.
Brief description of the drawings
Fig. 1 is main body main structure diagram of the present invention；
Fig. 2 is locking device structure schematic diagram of the present invention；
Fig. 3 is tank body left view structural representation of the present invention；
Fig. 4 is A-A cross section structure diagrams in Fig. 3.
In figure：1 tank body, 2 hinges, 3 back cover opening devices, 4 first supports, 41 second supports, 5 connecting plates, 6
Bonnet, 7 first ring bodies, 8 sealing rings, 9 air valves, 10 tracheaes, 11 bonnet locking devices, 12 second ring bodies, 13 locks
Hook, 14 pads, 15 steam vents, 16 collector rings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, the orientation of the instruction such as term " vertical ", " on ", " under ", " level "
Or position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, and
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of rear cover of tank of sewage suction truck lock sealing device, bag
Tank body 1 is included, the left upper portion of the tank body 1 is fixedly connected with first support 4, and the upper end of the first support 4 is lived by hinge 2
Dynamic to be connected with connecting plate 5, the upper end of the connecting plate 5 is connected with back cover opening device 3 by hinge 2, and the bonnet is opened
The right-hand member of opening device 3 is rotated with the top of tank body 1 by hinge 2 and is connected, and the lower end of the connecting plate 5 is fixedly connected with bonnet 6,
The side of the bonnet 6 is fixedly connected with the first ring body 7, and the side of first ring body 7 is fixedly connected with sealing ring 8, described
The middle part both sides of tank body 1 are movably installed with the inside of latch hook 13, the left end of the latch hook 13 by second support 41 and are installed with
Pad 14, the upper end of the latch hook 13 is connected with bonnet locking device 11 by hinge 2, the bonnet locking device 11
Right-hand member is rotated by the both sides of hinge 2 and tank body 1 and is connected, and the left side of the tank body 1 is fixedly connected with the second ring body 12, and described the
One ring body 7 is identical with the size setting of the second ring body 12, and the right side of the sealing ring 8 is arranged to horn-like, and the sealing ring 8
It is flexibly connected with the second ring body 12, some groups of steam vents 15 is evenly distributed with the left side inner chamber of second ring body 12, it is described
Collector ring 16 is offered in the inner chamber of second ring body 12, and the bottom right of second ring body 12 is fixedly connected with tracheae 10,
The middle part of the tracheae 10 is installed with air valve 9, and the steam vent 15 is connected with the insertion of collector ring 16, the collector ring 16
It is connected with the insertion of tracheae 10.
Operation principle：When carrying out soil pick-up operation, first by driving the back cover opening device 3 on the top of tank body 1, make bonnet
The first ring body 7 and second ring body 12 in the left side of tank body 1 on 6 fit, then drive two groups of bonnet locking devices 11, make latch hook 13
To upward first ring body 17 of the side of the second ring body 12, air valve 9 is opened, the sealing ring 8 of the side of the first ring body 7 is squeezed
Afterwards, internal air is discharged in vitro by steam vent 15, discharge 16 and tracheae 10, closes air valve 9, now sealing ring
8 can be effectively ensured the tight cooperation of bonnet 6 and tank body 1, also be not in during even if the vacuum in tank body 1 or higher malleation value
Bonnet 6 and tank body 1 coordinate failure or the situation in gap occur, and then do not result in rubbish in tank body 1 and overflow and bring secondary pollution,
Pad 14 is installed by using in the inner side of latch hook 13, the locking pressure between bonnet 6 and tank body 1 can be further adjusted, more preferably
Ground ensures the tight cooperation between bonnet 6 and tank body 1, during unloading, opens air valve 9, and air passes through tracheae 10, the and of collector ring 16
Steam vent 15 is entered between the ring body 12 of sealing ring 8 and second, driving bonnet locking device 11, makes the ring body 7 of latch hook 13 and first
Depart from, then drive back cover opening device 3.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of rear cover of tank of sewage suction truck lock sealing device, including tank body（1）, it is characterised in that：The tank body（1）Left side
Top is fixedly connected with first support（4）, the first support（4）Upper end pass through hinge（2）It is connected with connecting plate
（5）, the connecting plate（5）Upper end pass through hinge（2）It is connected with back cover opening device（3）, the back cover opening device
（3）Right-hand member pass through hinge（2）With tank body（1）Top rotate connection, the connecting plate（5）Lower end be fixedly connected with bonnet
（6）, the bonnet（6）Side be fixedly connected with the first ring body（7）, first ring body（7）Side be fixedly connected with it is close
Seal（8）, the tank body（1）Middle part both sides pass through second support（41）It is movably installed with latch hook（13）, the latch hook（13）
Upper end pass through hinge（2）It is connected with bonnet locking device（11）, the bonnet locking device（11）Right-hand member pass through hinge
Chain（2）With tank body（1）Both sides rotate connection, the tank body（1）Left side be fixedly connected with the second ring body（12）, described second
Ring body（12）Left side inner chamber in be evenly distributed with some groups of steam vents（15）, second ring body（12）Inner chamber in offer
Collector ring（16）, and second ring body（12）Bottom right be fixedly connected with tracheae（10）, the tracheae（10）Middle part
It is installed with air valve（9）.
2. a kind of rear cover of tank of sewage suction truck lock sealing device according to claim 1, it is characterised in that：The latch hook
（13）Left end on the inside of be installed with pad（14）.
3. a kind of rear cover of tank of sewage suction truck lock sealing device according to claim 1, it is characterised in that：First ring
Body（7）With the second ring body（12）Size set it is identical.
4. a kind of rear cover of tank of sewage suction truck lock sealing device according to claim 1, it is characterised in that：The sealing ring
（8）Right side be arranged to horn-like, and the sealing ring（8）With the second ring body（12）It is flexibly connected.
5. a kind of rear cover of tank of sewage suction truck lock sealing device according to claim 1, it is characterised in that：The steam vent
（15）With collector ring（16）Insertion is connected, the collector ring（16）With tracheae（10）Insertion is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386982.6A CN106966088A (en) | 2017-05-26 | 2017-05-26 | A kind of rear cover of tank of sewage suction truck lock sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386982.6A CN106966088A (en) | 2017-05-26 | 2017-05-26 | A kind of rear cover of tank of sewage suction truck lock sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106966088A true CN106966088A (en) | 2017-07-21 |
Family
ID=59326789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710386982.6A Pending CN106966088A (en) | 2017-05-26 | 2017-05-26 | A kind of rear cover of tank of sewage suction truck lock sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106966088A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486452A (en) * | 2017-09-21 | 2017-12-19 | 昆山湖大机器人技术有限公司 | A kind of vessel washing and disinfecting machine |
| CN107998752A (en) * | 2017-11-03 | 2018-05-08 | 宁波行泰环保科技有限公司 | A kind of DPF cleaning plants |
| CN109537712A (en) * | 2018-12-02 | 2019-03-29 | 宁夏合力万兴汽车制造有限公司 | The self-locking head sealing cover storage tank of hook lock formula and the suction-type sewer scavenger for using the self-locking head sealing cover storage tank of hook lock formula |
| CN110056077A (en) * | 2019-05-29 | 2019-07-26 | 徐州徐工环境技术有限公司 | System of removing contamination and cleaning method |
-
2017
- 2017-05-26 CN CN201710386982.6A patent/CN106966088A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486452A (en) * | 2017-09-21 | 2017-12-19 | 昆山湖大机器人技术有限公司 | A kind of vessel washing and disinfecting machine |
| CN107998752A (en) * | 2017-11-03 | 2018-05-08 | 宁波行泰环保科技有限公司 | A kind of DPF cleaning plants |
| CN107998752B (en) * | 2017-11-03 | 2023-11-24 | 国网山东省电力公司威海供电公司 | DPF cleaning device |
| CN109537712A (en) * | 2018-12-02 | 2019-03-29 | 宁夏合力万兴汽车制造有限公司 | The self-locking head sealing cover storage tank of hook lock formula and the suction-type sewer scavenger for using the self-locking head sealing cover storage tank of hook lock formula |
| CN110056077A (en) * | 2019-05-29 | 2019-07-26 | 徐州徐工环境技术有限公司 | System of removing contamination and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170721 |
|
| WD01 | Invention patent application deemed withdrawn after publication |