CN207176765U - A kind of refuse landfill overlay film side retracting device - Google Patents
A kind of refuse landfill overlay film side retracting device Download PDFInfo
- Publication number
- CN207176765U CN207176765U CN201720925173.3U CN201720925173U CN207176765U CN 207176765 U CN207176765 U CN 207176765U CN 201720925173 U CN201720925173 U CN 201720925173U CN 207176765 U CN207176765 U CN 207176765U
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- CN
- China
- Prior art keywords
- roller bearing
- box
- overlay film
- retracting device
- refuse landfill
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- 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.)
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Abstract
The utility model discloses a kind of refuse landfill overlay film side retracting device, its drip irrigation device includes tightening up box, described tighten up in box is provided with roller bearing, the roller bearing both ends are provided with the rotating shaft for tightening up box rotation connection, the rotating shaft, which is extended, tightens up box and is fixed with rotating disk, the roller bearing is provided with the fastener for being used for clamping geomembrane, the end face of the roller bearing is provided with positioning hole, two end faces for tightening up box are provided with fixing hole and appear elongated hole for appear positioning hole, the roller bearing connects positioning hole by fixed block and fixing hole realizes positioning, the utility model, which has, tightens up geomembrane, the easy-disassembling-assembling function of geomembrane.
Description
Technical field
Garbage loading embeading overlay film field is the utility model is related to, more specifically it is related to a kind of refuse landfill overlay film receipts side
Device.
Background technology
Traditional refuse landfill covering geomembrane, its edge are mainly pressed in anchoring groove with clay, play fixed soil
The effect of film, but nowadays need to be collected the foul smell of landfill, the requirement of the sealing being easy to geomembrane covering compared with
Height,
A kind of refuse landfill geomembrane of patent disclosure that Authorization Notice No. is CN205636823U in the prior art covers
Lid side retracting device, geomembrane is clipped in inner clamp and is entered inner clamp by increasing weight Grip in Grip by it
One step, which clamps, causes geomembrane to be not easy to inner clamp disengaging, but this device can not tighten up geomembrane when covering geomembrane,
The tightening amount of uncontrollable geomembrane so that the geomembrane being covered on rubbish is more loose, and geotechnique is easily scraped when blowing
Film causes geomembrane to contact easy breakage back and forth with rubbish.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing a kind of refuse landfill overlay film receives side
Device, have and tighten up geomembrane, the easy-disassembling-assembling function of geomembrane.
To achieve the above object, the utility model provides following technical scheme：A kind of refuse landfill overlay film receives side dress
Put, including tighten up box, described tighten up is provided with roller bearing in box, the roller bearing both ends are provided with the rotating shaft for tightening up box rotation connection, described
Rotating shaft, which is extended, tightens up box and is fixed with rotating disk, and the roller bearing is provided with the fastener for being used for clamping geomembrane, the roller bearing
End face be provided with positioning hole, two end faces for tightening up box are provided with fixing hole and long for appearing appearing for positioning hole
Hole, the roller bearing connects positioning hole by fixed block and fixing hole realizes positioning.
By using above-mentioned technical proposal, one end of building film is fixed on roller bearing by fastener, then passed through
Rotating disk rotates roller bearing and realizes tightening up for building film, inserts fixed strip after tightening up in place and causes roller bearing in positioning hole and fixing hole
Fixation can not roll so that when building film is by outside pulling force, roller bearing, which can not rotate, deploys building film, so that native
Wooden film location fixation, which can not be drawn out, tightens up box.
The utility model is further arranged to：Emptied inside the roller bearing, the roller bearing outer surface is provided with grip orifice, institute
Stating fastener includes being slidably connected at gripping block in grip orifice, is provided with locating piece inside the roller bearing, on the locating piece
With the groove of the spine interference fit in gripping block, the gripping block both ends are fixed with rotating bar, and the rotating bar is slidably connected
In the chute at roller bearing both ends, rotating bar one end is fixed on the other end in gripping block and is located at rotating shaft and tightens up between box.
By using above-mentioned technical proposal, building film is stretched into grip orifice, then drives clamping by rotating bar
Block slides so that spine coordinates so that building film is fixed with roller bearing after passing through building film with groove, fixation it is simple and convenient and
It is easily operated that rotating bar is located at roller bearing both sides.
The utility model is further arranged to：It is described tighten up box both ends offer gathering hole.
By using above-mentioned technical proposal, by gathering hole be rotatable rotating bar realize building film and roller bearing fixation and
Unblock, is unlocked without stretching into tighten up inside box so that the fixation and unblock of building film are more convenient.
The utility model is further arranged to：The roller surface is provided with rubbing table.
By using above-mentioned technical proposal, it is connected with building film by rubbing table roller bearing even closer, is rolled rotating
Building film can be easily driven during axle so that the box of tightening up of building film is decontroled lighter, and is rubbed when tightening up building film
Platform, which can mitigate building film at grip orifice, to the pulling force of gripping block, prevents building film from departing from from grip orifice so that the receipts of building film
Tightly can smoothly it carry out.
The utility model is further arranged to：Described tighten up is hinged with upper cover plate, the mobilizable one end of upper cover plate above box
Provided with block rubber, the box of tightening up is trapezoidal and up big and down small.
By using above-mentioned technical proposal, upper cover plate can stop that silt enters and tighten up inside box and influence roller bearing rotation,
And upper cover plate is connected to out and interior building film can be pressed further by fixing.
The utility model is further arranged to：Raised line is fixed with the side wall of the rotating disk.
By using above-mentioned technical proposal, raised line can increase frictional force, be easy to people to rotate roller bearing by rotating disk so that
People's operation is more laborsaving.
In summary, the utility model has advantages below：
1. building film is fixedly clamped on roller bearing by gripping block, and the receipts that roller bearing realizes building film can be rotated by rotating disk
Tightly so that people's building film can be close to rubbish, be not easy to be scraped when blowing so that geomembrane is not easy to contact brokenly with rubbish
Damage, and need to only remove fixed block slip bull stick geomembrane can be taken out so that geomembrane convenient disassembly.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation at another visual angle of the present embodiment；
Fig. 3 is the connection diagram of roller bearing, rotating shaft and rotating disk；
Fig. 4 is the internal structure schematic diagram of roller bearing.
Description of reference numerals：1st, box is tightened up；2nd, roller bearing；3rd, rotating shaft；4th, rotating disk；5th, raised line；6th, grip orifice；7th, gripping block；
8th, locating piece；9th, spine；10th, rotating bar；11st, groove；12nd, chute；13rd, gathering hole；14th, rubbing table；15th, positioning hole；16th, show
Reveal elongated hole；17th, fixing hole；18th, upper cover plate；19th, block rubber；20th, fixed block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The present embodiment discloses a kind of refuse landfill overlay film side retracting device, as shown in Figure 1 and Figure 2, including tightens up box 1,
Tighten up in box 1 and be provided with roller bearing 2, the both ends of roller bearing 2 are fixed with rotating shaft 3, and rotating shaft 3 is rotatably connected on the both ends for tightening up box 1 and stretches out receipts
Tight box 1, one end that box 1 is tightened up in the stretching of rotating shaft 3 are fixed with rotating disk 4, and the side wall of rotating disk 4, which is provided with raised line 5, can increase frictional force,
It is easy to people to rotate roller bearing 2 by rotating disk 4, empties to save manufacturing cost and mitigate weight inside roller bearing 2 and be easy to people to use.
As shown in Figure 3, Figure 4, grip orifice 6 is provided with the outer surface of roller bearing 2, the inner side of grip orifice 6 slidably connects gripping block
7, and gripping block 7 is that arc can slide along the intrados of roller bearing 2, and locating piece 8 is provided with inside roller bearing 2, locating piece 8, which is provided with, to be used for
The groove 11 being interference fitted with the spine 9 on the one end of gripping block 7, rotating bar 10, rotating bar 10 are fixed with one end of gripping block 7
It is slidably connected in the chute 12 at the both ends of roller bearing 2, and the one end of rotating bar 10 is fixed on the other end in gripping block 7 and is located at rotating shaft 3
And tighten up between box 1.
As shown in Figure 2 and Figure 3, gathering hole 13 is offered tighten up the both ends of box 1, is easy to directly be externally controlled gripping block 7
Position so that it is more convenient that gripping block 7 controls.Be easy on the outer surface of roller bearing 2 provided with rubbing table 14 so that building film with
Roller bearing 2 is completely embedded even closer, is easy to rotate roller bearing 2 and drives tightening up for building film.
As shown in Figure 1, Figure 2 and Figure 3, multiple positioning holes 15 are provided with the both ends of roller bearing 2, are tightening up the fixed roller 2 of box 1
Two end faces be provided be used to appearing positioning hole 15 appear elongated hole 16 and the fixing hole 17 for connect with positioning hole 15, fixation
Hole 17 and positioning hole 15 can connect the fixation for realizing roller bearing 2 by fixed block 20.
As shown in Figure 1 and Figure 2, box 1 is tightened up as bucking ladder and up big and down small, and upper cover plate is hinged with tightening up the top of box 1
18, building film is drawn from 18 mobilizable one end of upper cover plate, and one end that upper cover plate 18 is not hinged with tightening up box 1 is provided with rubber
Block 19, by pressing upper cover plate 18 building film can be made to be not easy to slide with the clamping of the side wall of box 1 is tightened up by block rubber 19, played further
The effect of fixed geomembrane.
Specific work process：When building film is installed, by one end insertion grip orifice 6 of building film, gripping block 7 is then slided
So that spine 9 is interference fitted through building film after groove 11 so that one end of building film is fixed on roller bearing 2, Ran Houzhuan
Turn disk 4 progressively tightens up building film, and fixed block 20 is caught on positioning hole 15 and fixing hole 17 after building film is tightened up
Realize the positioning of roller bearing 2 so that in building film by when tightening up 1 external broach of box, building film can not drive roller bearing 2 so that soil
Wooden film can not be drawn out, and finally shut upper cover plate 18 and extruded building film using block rubber 19 so that building film is further fixed.
When removing building film, fixed block 20 is removed and rotates the spine 9 of bar 10 by gathering hole 13 depart from
Groove 11, and when spine 9 leaves grip orifice 6 and is embedded in roller bearing 2, building film departs from from spine 9, then to tightening up outside box 1
Layback wooden film of breaking ground can drive roller bearing 2 to rotate make it that building film is progressively pulled out finally with tightening up box 1 departs from, dismounting building
Without using instrument in membrane process so that building film convenient disassembly, and building film can be tightened up so that building film supports with rubbish
Connect and be not easy to be blown afloat, be not easy to rubbish and repeatedly rub and damage, ensure that the foul smell of rubbish is not easy to overflow out of building film.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (6)
1. a kind of refuse landfill overlay film side retracting device, including tighten up box (1), it is characterised in that：Described tighten up is provided with box (1)
Roller bearing (2), roller bearing (2) both ends are provided with the rotating shaft (3) for tightening up box (1) rotation connection, and the rotating shaft (3), which is extended, tightens up box
(1) and rotating disk (4) is fixed with, the roller bearing (2) is provided with the fastener for being used for clamping geomembrane, the end of the roller bearing (2)
Face is provided with positioning hole (15), and two end faces for tightening up box (1) are provided with fixing hole (17) and for appearing positioning hole
(15) appear elongated hole (16), the roller bearing (2) connects positioning hole (15) by fixed block (20) and fixing hole (17) is realized calmly
Position.
A kind of 2. refuse landfill overlay film side retracting device according to claim 1, it is characterised in that：In the roller bearing (2)
Portion empties, and roller bearing (2) outer surface is provided with grip orifice (6), and the fastener includes being slidably connected in grip orifice (6)
Gripping block (7), be provided with locating piece (8) inside the roller bearing (2), on the locating piece (8) with the spine in gripping block (7)
(9) groove (11) of interference fit, gripping block (7) both ends are fixed with rotating bar (10), and the rotating bar (10), which is slided, to be connected
It is connected in the chute (12) at roller bearing (2) both ends, rotating bar (10) one end is fixed on the other end in gripping block (7) and is located at rotating shaft (3)
And tighten up between box (1).
A kind of 3. refuse landfill overlay film side retracting device according to claim 2, it is characterised in that：It is described to tighten up box (1)
Both ends offer gathering hole (13).
A kind of 4. refuse landfill overlay film side retracting device according to claim 3, it is characterised in that：Roller bearing (2) table
Face is provided with rubbing table (14).
A kind of 5. refuse landfill overlay film side retracting device according to claim 4, it is characterised in that：It is described to tighten up box (1)
Top is hinged with upper cover plate (18), and upper cover plate (18) mobilizable one end is provided with block rubber (19), and the box (1) of tightening up is trapezoidal
It is and up big and down small.
6. a kind of refuse landfill overlay film side retracting device according to claim 5, it is fixed with the side wall of the rotating disk (4)
Raised line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925173.3U CN207176765U (en) | 2017-07-27 | 2017-07-27 | A kind of refuse landfill overlay film side retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925173.3U CN207176765U (en) | 2017-07-27 | 2017-07-27 | A kind of refuse landfill overlay film side retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176765U true CN207176765U (en) | 2018-04-03 |
Family
ID=61743851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925173.3U Active CN207176765U (en) | 2017-07-27 | 2017-07-27 | A kind of refuse landfill overlay film side retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632989A (en) * | 2020-05-27 | 2020-09-08 | 北京华泰润达节能科技有限公司 | Film drawing clamp |
-
2017
- 2017-07-27 CN CN201720925173.3U patent/CN207176765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632989A (en) * | 2020-05-27 | 2020-09-08 | 北京华泰润达节能科技有限公司 | Film drawing clamp |
| CN111632989B (en) * | 2020-05-27 | 2021-10-15 | 北京华泰润达节能科技有限公司 | Film drawing clamp |
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