A kind of sanitation cart coordinated type sealing device for discharging
Technical field
This disclosure relates to which road-surface cleaning apparatus field more particularly to a kind of sanitation cart coordinated type seal device for discharging.
Background technique
Structure is complicated, overall dimensions are big, irremovable for the discharging docking facilities of environmental sanitation sweeping machine sealing at present, and need to adopt
With Fixed Point Operation mode.Specifically, sweeping machine this without sealing device for discharging, can only by fixed point sealing docking be operated.
The existing sealing discharging docking facilities structural schematic diagram of Fig. 1.
As shown in Figure 1, existing sealing device for discharging includes discharging link slot, the upper metastomium of discharging link slot is installed with
One sealing plate, front reserve discharge port, and discharge port top is equipped with discharging and seals open-and-close mechanism;It includes frame that discharging, which seals open-and-close mechanism,
Frame, lower frame are Plan view pattern, and the shape on top is in cube shaped, the back side and left and right of the upper surface of Plan view pattern, cube
Two sides are equipped with the second sealing plate, and rear portion above is equipped with rear hermatic door, and above and front is left a blank, before cube
Lower part is additionally provided with down closed door, and the upper surface of left and right sides and front are equipped with Telescopic sealed door, and bottom surface is equipped with two sealings
Door;Down closed door, bis- hermatic door of Telescopic sealed Men Ji are respectively connected with drive transmission device, driving and transmission mechanism with
Control switch connection, discharging structure are complicated.
Summary of the invention
(1) technical problems to be solved
Present disclose provides a kind of sanitation cart coordinated types to seal device for discharging, at least partly to solve skill set forth above
Art problem.
(2) technical solution
According to one aspect of the disclosure, a kind of sanitation cart coordinated type sealing device for discharging is provided, comprising: cabinet, volume
Axis device, shielding curtain, box sealing part seal preload and linkage mechanism, wherein
Described shielding curtain one end connects reeler, and the other end connects the linkage mechanism in box sealing part seal preload, in environmental sanitation Chefei
When discharge status, the box sealing part seal preload is shielded in the opening of cabinet, so that cabinet forms sealing structure, shielding curtain is twined at this time
It is around on reeler;When being in discharge status, shielding curtain is pulled out from reeler by linkage mechanism, covers the cabinet and institute
The opening for stating box sealing part seal preload formation, so that cabinet still maintains sealing state.
In some embodiments, the box sealing part seal preload is case lid, and the case lid is shielded in cabinet upper opening, the screening
Covering curtain includes check apron.
In some embodiments, cabinet upper opening side is fixed with reeler, and the other side is hinged with case lid.
In some embodiments, the cabinet can be lifted to vehicle rear, at the same case lid using with cabinet hinged place as axis, by
Chinese herbaceous peony is opened backward, is carried out rubbish and is toppled over;
Described check apron one end is connected on reeler, and the other end is connected on case lid, and is connect with linkage mechanism, in rubbish
When toppling over, the check apron covers box opening under linkage mechanism drive and case lid forms closing cylinder structure.
In some embodiments, the box sealing part seal preload is back door, and the back door is shielded in cabinet rear portion opening, the screening
Covering curtain includes check apron and side block, and the sanitation cart coordinated type sealing device for discharging further includes side block linkage.
In some embodiments, cabinet rear portion open upper side is fixed with reeler, and downside is hinged with back door.
In some embodiments, the cabinet can be lifted to vehicle rear, while the back door to be with cabinet hinged place
Axis opens from top to bottom, carries out rubbish and topples over;
Described check apron one end is connected on reeler, and the other end is connected on the back door, and is connected with the linkage mechanism
It connecing, the side block is connected with the side block, when rubbish is toppled over, check apron and side block linkage that the linkage mechanism drives
Dynamic side block covers the opening of the back door and cabinet, forms enclosed construction.
In some embodiments, triangular structure is formed when the side block stretches.
In some embodiments, the box sealing part seal preload is flute profile, tubular or plate shape, for being led when rubbish is toppled over
Stream.
In some embodiments, the linkage mechanism is to be detachably connected with shielding curtain.
(3) beneficial effect
It can be seen from the above technical proposal that the disclosure sanitation cart coordinated type sealing device for discharging at least have it is beneficial below
One of effect:
(1) disclosure sanitation cart coordinated type sealing equipment such as device for discharging and sweeping machine, machine are integral structures, are moved
Operation without pinpointing sealing docking, while solving the problems, such as high-order self-unloading environmental sanitation vehicles secondary pollution;
(2) disclosure coordinated type sealing device for discharging structure is simple, overall dimensions are smaller.
Detailed description of the invention
The existing sealing discharging docking facilities structural schematic diagram of Fig. 1.
The structural schematic diagram of one sanitation cart coordinated type of Fig. 2 embodiment of the present disclosure sealing device for discharging.
One sanitation cart coordinated type of Fig. 3 embodiment of the present disclosure sealing device for discharging seals the schematic illustration toppled over.
Two sanitation cart coordinated type of Fig. 4 embodiment of the present disclosure seals the structural schematic diagram of device for discharging,
Two sanitation cart coordinated type of Fig. 5 embodiment of the present disclosure sealing device for discharging seals the schematic illustration toppled over.
[embodiment of the present disclosure main element symbol description in attached drawing]
101, cabinet;102, reeler
103, check apron;104, case lid
105, linkage mechanism
201, cabinet;202, back door
203, reeler;204, check apron
205, side block;206, side block links
207, linkage mechanism
Specific embodiment
Present disclose provides a kind of sanitation cart coordinated type seal device for discharging, this sealing discharging structure device and sweeping machine,
The equipment such as machine are integral structures, movable operation, while this sealing discharging solves high-order self-unloading environmental sanitation vehicles secondary pollution
The problem of.
For the purposes, technical schemes and advantages of the disclosure are more clearly understood, below in conjunction with specific embodiment, and reference
The disclosure is further described in attached drawing.
Disclosure some embodiments will be done referring to appended attached drawing in rear and more comprehensively describe to property, some of but not complete
The embodiment in portion will be shown.In fact, the various embodiments of the disclosure can be realized by many different forms, without that should be solved
It is interpreted as being limited to embodiments set forth herein;Relatively, these embodiments are provided so that the disclosure meets applicable legal requirement.
The sanitation cart coordinated type sealing device for discharging of the disclosure includes cabinet, reeler, shielding curtain, box sealing part seal preload and connection
Motivation structure etc..Wherein, described shielding curtain one end is connected on reeler, and the other end is connected in box sealing part seal preload, in sanitation cart
When non-discharge status, the box sealing part seal preload is shielded in cabinet top or rear portion, so that cabinet forms sealing structure, covers at this time
Curtain is wound on reeler;When being in discharge status, shielding curtain is pulled out from reeler, and one end is connected on reeler,
The other end covers the box sealing part seal preload, so that cabinet still maintains sealing.
Optionally, rainy day or when wet road surface, dumping rubbish first to disengage linkage mechanism and shielding curtain, and it is close to open cabinet
Sealing, shielding curtain and box sealing part seal preload disconnect at this time, and shielding curtain is not drawn out, and lifting cabinet directly pours out rubbish.
Sanitation cart coordinated type sealing device for discharging is described in detail below in conjunction with drawings and the specific embodiments.
Embodiment one
In an exemplary embodiment of the disclosure, a kind of sanitation cart coordinated type sealing device for discharging is provided.Fig. 2 is
The structural schematic diagram of embodiment of the present disclosure sanitation cart coordinated type sealing device for discharging.As shown in Fig. 2, disclosure sanitation cart coordinated type
Sealing device for discharging includes: cabinet 101, reeler 102, check apron 103, case lid 104 and linkage mechanism 105.
Wherein, 101 top of cabinet has opening, and the opening side is fixed with reeler 102, the other side and case lid
104 is hinged, and the cabinet can be lifted to vehicle rear, at the same case lid 104 using with 101 hinged place of cabinet as axis, backward by Chinese herbaceous peony
It opens, carries out rubbish and topple over.The case lid is provided with linkage mechanism 105, the check apron 103 1 close to the side of reeler 102
End is connected on reeler 102, and the other end is connected on the linkage mechanism 105 on case lid 104, when rubbish is toppled over, the gear
Curtain 103 covers case lid 104 under linkage mechanism drive and forms closing cylinder structure.
Optionally, the case lid 104 can be flute profile, tubular, plate shape, when rubbish is toppled over from guide functions.
One sanitation cart coordinated type of Fig. 3 embodiment of the present disclosure sealing device for discharging seals the schematic illustration toppled over.Such as Fig. 3 institute
Show, case lid 104 is opened when work, and 104 opening direction of case lid is to be opened backward by Chinese herbaceous peony, while case lid 104 is opened, drives connection
Motivation structure 105 is pulled out check apron 103 by reeler 102, is covered case lid 104 and is formed closing cylinder structure, lifting cabinet 101 is toppled over
Rubbish, rubbish 106 in closed cylinder structure by pouring out, and after rubbish 106 is toppled over, case lid 104 closes check apron 103 by spool
Device 102 retracts.
Optionally, rainy day or when wet road surface, dumping rubbish first to disengage linkage mechanism 105 and check apron 103, open case
Lid 104, check apron 103 and case lid 104 disconnect at this time, and check apron 103 is not drawn out, and lifting cabinet 101 directly pours out rubbish 106.
Embodiment two
In second exemplary embodiment of the disclosure, a kind of sanitation cart coordinated type sealing device for discharging is provided.Fig. 4
The structural schematic diagram of device for discharging is sealed for second embodiment of the present disclosure sanitation cart coordinated type.As shown in figure 4, disclosure sanitation cart
Coordinated type sealing device for discharging include: cabinet 201, back door 202, reeler 203, check apron 204, side block 205, side block linkage 206,
Linkage mechanism 207.
Wherein, 201 rear portion of cabinet has opening, and the open upper side is fixed with reeler 102, the other side and back door
202 is hinged, and the cabinet can be lifted to vehicle rear, while back door 202, as axis, to turn over from top to bottom with 101 hinged place of cabinet
It opens, carries out rubbish and topple over.The back door is provided with linkage mechanism 207,201 rear portion of cabinet opening close to the upside of reeler 203
Two sides are provided with side block linkage 206, and described 204 one end of check apron is connected on reeler 102, and the other end connects on back door 202
Linkage mechanism 207, side block 205 is connect with side block linkage 206, and when rubbish is toppled over, the linkage mechanism 207 drives check apron 204
The side block 205 driven with side block linkage 206 covers back door 202 and forms enclosed construction.
Optionally, the back door 202 can be flute profile, tubular, plate shape, when rubbish is toppled over from guide functions.
Preferably, the side block 205 shrink when fold or with side block link 206 coincidence of a folding, stretch when form triangle
Shape structure.
Back door 202 is opened when work, and 202 opening direction of back door is to open from top to bottom, while back door 202 is opened, band
Dynamic side block linkage 206 and linkage mechanism 207 are pulled out side block 205 and check apron 204 by spool 203, are covered back door 202 and are formed closing
Structure, lifting cabinet 201 are dumped rubbish, and rubbish 208 in closed cylinder structure by pouring out;After rubbish 208 is toppled over, back door
202 close while side block linkage 206 being driven to withdraw side block 205, and check apron 204 is retracted by spool 203.
Optionally, rainy day or when wet road surface, dumping rubbish first to disengage linkage mechanism 207 and check apron 203, after opening
Door 202, check apron 204 and back door 202 disconnect at this time, and check apron 204 is not drawn out, and lifting cabinet 201 directly pours out rubbish 208.
In order to achieve the purpose that brief description, any technical characteristic for making same application is described all in above-described embodiment 1
And in this, without repeating identical narration.
So far, attached drawing is had been combined the embodiment of the present disclosure is described in detail.It should be noted that in attached drawing or saying
In bright book text, the implementation for not being painted or describing is form known to a person of ordinary skill in the art in technical field, and
It is not described in detail.In addition, the above-mentioned definition to each element and method be not limited in mentioning in embodiment it is various specific
Structure, shape or mode, those of ordinary skill in the art simply can be changed or be replaced to it.
It should also be noted that, the direction term mentioned in embodiment, for example, "upper", "lower", "front", "rear", " left side ",
" right side " etc. is only the direction with reference to attached drawing, not is used to limit the protection scope of the disclosure.Through attached drawing, identical element by
Same or similar appended drawing reference indicates.When may cause understanding of this disclosure and cause to obscure, conventional structure will be omitted
Or construction.
And the shape and size of each component do not reflect actual size and ratio in figure, and only illustrate the embodiment of the present disclosure
Content.In addition, in the claims, any reference symbol between parentheses should not be configured to the limit to claim
System.
Furthermore word "comprising" does not exclude the presence of element or step not listed in the claims.It is located in front of the element
Word "a" or "an" does not exclude the presence of multiple such elements.
The word of ordinal number such as " first ", " second ", " third " etc. used in specification and claim, with modification
Corresponding element, itself is not meant to that the element has any ordinal number, does not also represent the suitable of a certain element and another element
Sequence in sequence or manufacturing method, the use of those ordinal numbers are only used to enable an element and another tool with certain name
Clear differentiation can be made by having the element of identical name.
In addition, unless specifically described or the step of must sequentially occur, there is no restriction in the above institute for the sequence of above-mentioned steps
Column, and can change or rearrange according to required design.And above-described embodiment can be based on the considerations of design and reliability, that
This mix and match is used using or with other embodiments mix and match, i.e., the technical characteristic in different embodiments can be freely combined
Form more embodiments.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.Also, in the unit claims listing several devices, several in these devices can be by same hard
Part item embodies.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each open aspect,
Above in the description of the exemplary embodiment of the disclosure, each feature of the disclosure is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
The disclosure of shield requires features more more than feature expressly recited in each claim.More precisely, as following
Claims reflect as, open aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as the separate embodiments of the disclosure.
Particular embodiments described above has carried out further in detail the purpose of the disclosure, technical scheme and beneficial effects
Describe in detail it is bright, it is all it should be understood that be not limited to the disclosure the foregoing is merely the specific embodiment of the disclosure
Within the spirit and principle of the disclosure, any modification, equivalent substitution, improvement and etc. done should be included in the guarantor of the disclosure
Within the scope of shield.