CN208701683U - A kind of bellows device of plastic-laying machine - Google Patents
A kind of bellows device of plastic-laying machine Download PDFInfo
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- CN208701683U CN208701683U CN201821367598.8U CN201821367598U CN208701683U CN 208701683 U CN208701683 U CN 208701683U CN 201821367598 U CN201821367598 U CN 201821367598U CN 208701683 U CN208701683 U CN 208701683U
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- box body
- plastic
- opening
- laying machine
- guiding axis
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Abstract
The utility model relates to hydraulic engineering, environmental protection, foundation treatment engineering apparatus field, the bellows device of especially a kind of plastic-laying machine.Side is provided with the box body of opening, axis turns two guiding axis for being installed on the opening of box body and being oppositely arranged, be placed in box body and one end pass through box body opening plastic foil and be fixed on the fixed link for being pierced by box body one end of plastic foil, plastic foil passes through to be held on two guiding axis when being open.Using box body with the movement of plastic-laying machine, automatic film paving is realized；The stretching of fixed link and the shaping of two guiding axis guarantee the planarization of plastic film mulch, and bellows, fixed link, the combination between guiding axis three, realization synchronize uniform, continuous, smooth plastic film mulch, have very strong practicability.
Description
Technical field
The utility model relates to hydraulic engineering, environmental protection, foundation treatment engineering apparatus field, especially a kind of plastic-laying machine
Bellows device.
Background technique
For a long time under high water level infiltration, easily formation piping threatens safety of dam body, causes dam break for reservoir, river dike,
Such accident is too numerous to enumerate.Seepage channel can be truncated in paving modeling section by spreading molding technology, avoided tiny grogs from being lost, extended and seep
Piping phenomenon is effectively reduced in diameter.Paving modeling technique is in recent years in hydraulic engineering, construction of engineering environment protection using increasingly
Extensively.General plastic-laying machine needs first to slot, and is then manually laid with plastic foil, time-consuming, and artificial plastic film mulch is it is difficult to ensure that modeling
Expect the planarization of film.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of bellows of plastic-laying machine dresses
It sets.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of bellows device of plastic-laying machine, it includes that side is provided with the box body of opening, axis turns the opening for being installed on box body
Place and two guiding axis being oppositely arranged, be partially disposed in box body after one end pass through box body opening plastic foil and be fixed on
The fixed link for being pierced by box body one end of plastic foil, the plastic foil across opening when be held on two guiding axis.
Preferably, it further includes the track being vertically arranged, and the box body is provided with the cunning of swallow-tail form away from the side of opening
Slot, the box body are slidably connected on track by sliding slot, and finite place piece is arranged in the lower end of the track.
Preferably, it is provided in the box body and sets membrane cavity, the section of the draw direction along plastic foil of setting membrane cavity is square
Shape is trapezoidal, and the plastic foil folding is placed in membrane cavity.
Preferably, the side of the box body is provided with box cover.
Preferably, the box cover is set to the opening side of box body, and a guiding axis is set on box cover, another
The guiding axis is set on box body.
As the above scheme is adopted, the utility model realizes automatic film paving using box body with the movement of plastic-laying machine；It is fixed
The stretching of bar and the shaping of two guiding axis guarantee the planarization of plastic film mulch, bellows, fixed link, the group between guiding axis three
It closes, realization synchronizes uniform, continuous, smooth plastic film mulch, has very strong practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model embodiment；
Fig. 2 is the schematic diagram of the section structure of utility model embodiment.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As depicted in figs. 1 and 2, the bellows device of a kind of plastic-laying machine provided in this embodiment, it includes that side is provided with out
Mouthfuls 11 box body 1, axis turn to be installed at the opening 11 of box body 1 and be oppositely arranged two guiding axis 2, is folded and placed in box body 1
And one end passes through the plastic foil 3 of the opening 11 of box body 1 and is fixed on the fixed link 4 for being pierced by 1 one end of box body of plastic foil 3 and (makes
Used time, fixed link 4 are fixed vertically), plastic foil 3 passes through to be held on two guiding axis 2 when being open 11.
Box body 1 plastic-laying machine is fixed on vertically as a result, to be located at the part of soil layer and be connected to the support frame a of plastic-laying machine, when
When plastic-laying machine is mobile, box body 1 is moved together with plastic-laying machine, and fixed erect of fixed link 4 stands upright in the groove that plastic-laying machine scrapes out, and works as box
When body 1 is mobile, due to the effect of fixed link 4, plastic foil 3 is drawn out between two guiding axis 2 automatically, does not need manually to spread
Film realizes synchronous automatic film paving；Because box body 1 it is mobile how long distance, plastic foil 3 also moves identical distance, and plastic foil 3 will not be by
Extra length is pulled out, wrinkle will not occur for plastic foil 3, guarantee the planarization of plastic foil 3, and plastic foil 3 is led from two
It is drawn out between axis 2, the shaping operation of guiding axis 2, guarantees that fold will not occur when plastic foil 3 pulls out, plastic foil 3 is whole
It is pulled out from box body 1, therefore fold, breakage will not occur for plastic film, ensure that planarization, the integrality of plastic foil 3.
Peace for the ease of box body is torn open and is used, and the bellows device of the present embodiment further includes the track 5 being vertically arranged, box body
1 is provided with the sliding slot (not marking in figure) of swallow-tail form away from the side of opening 11, and box body 1 is slidably connected to track 5 by sliding slot
On, finite place piece 51 is arranged in the lower end of track 5.Using track 5, when needing plastic film mulch, by box body 1 from the top of track 5 along rail
5 slide downward of road is installed on track 5, when replacing plastic film, box body 1 is lifted or is put down along track 5 by external force, realizes the two
Between clutch.
For the ease of being provided with box cover in the side of the plastic foil renewed built in box body, the opening of box body 1 11 of the present embodiment
13.Box cover 13 is opened, folding plastic film 3 can be quickly put in box body 1, does not need to intert plastic foil 3 again, improve
Working efficiency.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of bellows device of plastic-laying machine, it is characterised in that: it includes that side is provided with the box body of opening, axis turns to be installed on box
The opening of body and two guiding axis being oppositely arranged, be partially disposed in box body after one end pass through box body opening plastic foil with
And be fixed on the fixed link for being pierced by box body one end of plastic foil, the plastic foil pass through opening when be held on two guiding axis it
Between.
2. a kind of bellows device of plastic-laying machine as described in claim 1, it is characterised in that: it further includes the rail being vertically arranged
Road, the box body are provided with the sliding slot of swallow-tail form away from the side of opening, and the box body is slidably connected on track by sliding slot,
Finite place piece is arranged in the lower end of the track.
3. a kind of bellows device of plastic-laying machine as described in claim 1, it is characterised in that: be provided in the box body and set film
Chamber, the section of the draw direction along plastic foil of setting membrane cavity are rectangle or trapezoidal, and the plastic foil folding is placed in membrane cavity
It is interior.
4. a kind of bellows device of plastic-laying machine as described in claim 1, it is characterised in that: the side of the box body is provided with box
Lid.
5. a kind of bellows device of plastic-laying machine as claimed in claim 4, it is characterised in that: the box cover is set to opening for box body
Mouth side, a guiding axis are set on box cover, another described guiding axis is set on box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367598.8U CN208701683U (en) | 2018-08-22 | 2018-08-22 | A kind of bellows device of plastic-laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367598.8U CN208701683U (en) | 2018-08-22 | 2018-08-22 | A kind of bellows device of plastic-laying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208701683U true CN208701683U (en) | 2019-04-05 |
Family
ID=65944613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367598.8U Active CN208701683U (en) | 2018-08-22 | 2018-08-22 | A kind of bellows device of plastic-laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208701683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130649A (en) * | 2019-05-27 | 2019-08-16 | 六安职业技术学院 | A kind of concrete leveling plastic-laying machine |
-
2018
- 2018-08-22 CN CN201821367598.8U patent/CN208701683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130649A (en) * | 2019-05-27 | 2019-08-16 | 六安职业技术学院 | A kind of concrete leveling plastic-laying machine |
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