CN207659928U - A kind of lower film device of HDPE film laying - Google Patents
A kind of lower film device of HDPE film laying Download PDFInfo
- Publication number
- CN207659928U CN207659928U CN201721846293.0U CN201721846293U CN207659928U CN 207659928 U CN207659928 U CN 207659928U CN 201721846293 U CN201721846293 U CN 201721846293U CN 207659928 U CN207659928 U CN 207659928U
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- hdpe
- lower film
- film
- hdpe film
- supporting rack
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Abstract
It is laid with lower film device the utility model discloses a kind of HDPE film, including lower film supporting rack, puts HDPE film shaft and HDPE film pressing device, it is characterised in that：Bottom surface on rear side of the lower film supporting rack is set there are two traveling wheel, bottom surface on front side of the lower film supporting rack, which is equipped with, turns to hitch frame, directive wheel is drawn there are two setting in the bottom surface for turning to hitch frame, Middle face side is fixed with first bearing seat on the lower film supporting rack, the Middle face other side is movably equipped with second bearing seat on lower film supporting rack, the HDPE film shaft of putting is threaded through in first bearing seat and second bearing seat, and the HDPE film pressing device is arranged on the lower film supporting rack put on rear side of HDPE film shaft.A kind of HDPE film of the utility model is laid with lower film device, and manual work can be reduced during HDPE film, also improves HDPE film laying quality and efficiency.
Description
Technical field
The utility model is related to technical field of environment protection equipment, and in particular to a kind of lower film device of HDPE film laying.
Background technology
Density polyethylene film with high abbreviation HDPE film, is the coiled plastic material being made of HDPE, HDPE be a kind of crystallinity it is high,
Nonpolar thermoplastic resin.HDPE film is transported extensively with its preferable anti-corrosive properties, moisture resistance and anti-permeability and impact resistance
Bottom liner antiseepage for washing pond, heap soaking pit, ashery, dissolving tank, sedimentation basin and stockyard and tailing in mining industry.
However, being laid in large-scale tailing dam or other large-scale slopes (ruling grade up to 60 °, highly up to 40 meters)
When HDPE film, 2 meters or so of operating platform is generally set on the slope, since every volume HDPE film length is at more than ten meters, weight is high
Up to hundreds of KG, HDPE film is difficult to place on the slope, while the up to more talents of needs can ensure that the smooth laying of HDPE film, in this way
It is not only time-consuming and laborious, but also when being laid with, HDPE film easily occurs and tumbles to slope in the following, causing casualties and HDPE film
Suitable bad, security risk is very big.Even if needing to consume a large amount of manpower if manually carrying out the laying of HDPE film on smooth ground,
It is low that it is laid with efficiency simultaneously, is laid with of high cost.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and it is an object of the present invention to provide a kind of HDPE film is laid with lower film
It is time-consuming and laborious to solve the problems, such as that HDPE film is laid with for device.
The utility model is achieved through the following technical solutions：
A kind of HDPE film is laid with lower film device, including lower film supporting rack, puts HDPE film shaft and HDPE film pressing device,
It is characterized in that：Bottom surface on rear side of the lower film supporting rack is set there are two traveling wheel, and the bottom surface on front side of the lower film supporting rack is equipped with
Turn to hitch frame, the bottom surface for turning to hitch frame is set there are two drawing directive wheel, Middle face side on the lower film supporting rack
It is fixed with first bearing seat, the Middle face other side is movably equipped with second bearing seat on lower film supporting rack, and the HDPE film of putting turns
Axis is threaded through in first bearing seat and second bearing seat, and the HDPE film pressing device is arranged in the case where putting on rear side of HDPE film shaft
On film supporting rack.
Further, the HDPE film pressing device includes suspended axle, hold-down roll and hanger bracket, the suspended axle both ends
Portion is connected separately with hanger bracket, and the hold-down roll is installed on two pieces hanger bracket.
Further, the hold-down roll both ends are equipped with shaft.
Further, the hanger bracket bottom is equipped with buffer mouth, and shaft mounting blocks, the compression are equipped in the buffer mouth
The shaft of roller is mounted on shaft mounting blocks, and buffer spring is equipped between shaft mounting blocks upper end and buffer mouth.
Further, the suspended axle both ends are mounted on by briquetting on lower film supporting rack.
Further, the second bearing seat bottom end is equipped with dovetail, is set on lower film supporting rack corresponding with second bearing seat
There are dovetail groove, the second bearing seat to be plugged in dovetail groove by dovetail.
Further, the steering hitch frame is connected to above with steering column on lower film supporting rack.
Further, the front end for turning to hitch frame is equipped with traction tripod.
Further, the traction tripod front end is equipped with connecting cylinder.
The utility model compared with prior art, has the following advantages and advantages：
A kind of HDPE film of the utility model is laid with lower film device, and HDPE film jacket casing is located at and is put in HDPE film shaft, will be put
HDPE film shaft is mounted on lower film supporting rack, is moved ahead by tractor or traction wire saws lower film device, thus by HDPE film
It is laid on bottom surface；
In order to make HDPE film be bonded closely with ground is laid with, by the way that HDPE film pressing device is arranged, after HDPE film laying,
After being rolled by HDPE film pressing device, HDPE film is set to be bonded closely with ground is laid with, to prevent HDPE film being laid with composition
Corrugation, influences anti-seepage effect；
A kind of HDPE film of the utility model is laid with lower film device, and manual work can be reduced during HDPE film, is also carried
High HDPE film laying quality and efficiency.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram that a kind of HDPE film of the utility model is laid with lower film device；
Fig. 2 is the structural schematic diagram of the utility model HDPE film pressing device；
Fig. 3 is the structural schematic diagram of the utility model second bearing seat；
Label and corresponding parts title in attached drawing：
1- lower film supporting racks, 2- put HDPE film shaft, 3-HDPE film compacting devices, 4- traveling wheels, 5- steering hitch frames, 6-
Traction directive wheel, 7- first bearing seats, 8- second bearing seats, 9- suspended axles, 10- hold-down rolls, 11- hanger brackets, 12- shafts,
13- buffer mouths, 14- shaft mounting blocks, 15- buffer springs, 16- briquettings, 17- dovetails, 18- dovetail grooves, 19- steering columns, 20- are led
Draw tripod, 21- connecting cylinders, 22-HDPE film cylinders.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figs. 1-3, a kind of HDPE film of the utility model is laid with lower film device, including lower film supporting rack 1, puts HDPE film
Shaft 2 and HDPE film pressing device 3, the bottom surface of the rear side of lower film supporting rack 1 are set there are two traveling wheel 4, before the lower film supporting rack 1
The bottom surface of side be equipped with turn to hitch frame 5, it is described turn to hitch frame 5 bottom surface set there are two draw directive wheel 6, lower film supporting rack 1,
The structure and trailer configuration of traveling wheel 4 and steering hitch frame 5 are essentially identical, and Middle face side is fixed on the lower film supporting rack 1
Equipped with first bearing seat 7, the Middle face other side is movably equipped with second bearing seat 8 on lower film supporting rack 1, described to put HDPE film shaft
2 are threaded through in first bearing seat 7 and second bearing seat 8, and 2 rear side of HDPE film shaft is being put in the setting of HDPE film pressing device 3
Lower film supporting rack 1 on.
It is put in HDPE film shaft 2 in use, HDPE film cylinder 22 is set in, the HDPE film shaft of HDPE film cylinder will be arranged with
2 one end are plugged in first bearing seat 7, and the other end is plugged in second bearing seat 8, for the ease of being plugged in second bearing seat 8
It is interior, first second bearing seat 8 is removed, is inserted into after HDPE film shaft 2 and second bearing seat 8 is mounted on lower film supporting rack 1 again, so
HDPE film pressing device 3 is fixed afterwards, and the 10 bottom surface cambered surface of hold-down roll of HDPE film pressing device 3 is made to be connect substantially with laying ground
Touch, by be arranged HDPE film pressing device, HDPE film laying after, after being rolled by HDPE film pressing device, make HDPE film with
It is close to be laid with ground fitting, to prevent HDPE film being laid with composition corrugation, influences anti-seepage effect；Then it by tractor or leads
The lower film device of messenger traction moves ahead, to which HDPE film to be laid on bottom surface.
A kind of HDPE film of the utility model is laid with lower film device, and HDPE film jacket casing is located at and is put in HDPE film shaft, will be put
HDPE film shaft is mounted on lower film supporting rack, is moved ahead by tractor or traction wire saws lower film device, thus by HDPE film
It is laid on bottom surface；In order to make HDPE film be bonded closely with ground is laid with, by the way that HDPE film pressing device is arranged, spread in HDPE film
If after, after being rolled by HDPE film pressing device, HDPE film is set to be bonded closely with ground is laid with, to prevent HDPE film being laid with
Corrugation is constituted, anti-seepage effect is influenced；A kind of HDPE film of the utility model is laid with lower film device, can be reduced during HDPE film
Manual work also improves HDPE film laying quality and efficiency.
HDPE film pressing device 3 includes suspended axle 9, hold-down roll 10 and hanger bracket 11,9 both ends of suspended axle difference
It is connected with hanger bracket 11, the hold-down roll 10 is installed on two pieces hanger bracket 11.10 both ends of hold-down roll are equipped with shaft 12.
11 bottom of hanger bracket is equipped with buffer mouth 13, and shaft mounting blocks 14, the hold-down roll are equipped in the buffer mouth 13
10 shaft 12 is mounted on shaft mounting blocks 14, and buffer spring is equipped between 14 upper end of shaft mounting blocks and buffer mouth 13
15.9 both ends of suspended axle are mounted on by briquetting 16 on lower film supporting rack 1.It sets hold-down roll 10 to buffer structure, prevents
It is laid with ground and encounters protrusion, by HDPE film extrusion damage.
8 bottom end of second bearing seat is equipped with dovetail 17, and lower film supporting rack 1 corresponding with second bearing seat 8 is equipped with dovetail groove
18, the second bearing seat 8 is plugged in by dovetail 17 in dovetail groove 18.HDPE film jacket casing is located at and is put in HDPE film shaft 2,
2 one end of HDPE film shaft for being arranged with HDPE film cylinder is plugged in first bearing seat 7, the other end is plugged in second bearing seat 8
It is interior, for the ease of being plugged in second bearing seat 8, first second bearing seat 8 is removed, is inserted into after HDPE film shaft 2 again by second
Bearing block 8 is fitted to by dovetail 17 and dovetail groove 18 on lower film supporting rack 1.
Hitch frame 5 is turned to be connected on lower film supporting rack 1 above with steering column 19.The front end for turning to hitch frame 5 is equipped with
Draw tripod 20.It draws 20 front end of tripod and is equipped with connecting cylinder 21.Lower film supporting rack 1, traveling wheel 4 and turn to hitch frame 5
Structure and trailer configuration are essentially identical, and connecting cylinder 21 is connect with tractor, or is connect with traction rope.It draws tripod 20 and turns
It, can be up and down to draw tripod 20 to hitch frame 5 by stud connection.
A kind of HDPE film of the utility model is laid with lower film device, and manual work can be reduced during HDPE film, is also carried
High HDPE film laying quality and efficiency.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of HDPE film is laid with lower film device, including lower film supporting rack (1), put HDPE film shaft (2) and HDPE film is compressed and filled
It sets (3), it is characterised in that：Bottom surface on rear side of the lower film supporting rack (1) is set there are two traveling wheel (4), the lower film supporting rack
(1) bottom surface on front side of, which is equipped with, turns to hitch frame (5), and the bottom surface for turning to hitch frame (5) is set there are two traction directive wheel (6),
Middle face side is fixed with first bearing seat (7) on the lower film supporting rack (1), and Middle face is another on lower film supporting rack (1)
Side is movably equipped with second bearing seat (8), and the HDPE film shaft (2) of putting is threaded through first bearing seat (7) and second bearing seat (8)
On, the HDPE film pressing device (3) is arranged on the lower film supporting rack (1) put on rear side of HDPE film shaft (2).
2. a kind of HDPE film according to claim 1 is laid with lower film device, it is characterised in that：The HDPE film pressing device
(3) include suspended axle (9), hold-down roll (10) and hanger bracket (11), suspended axle (9) both ends are connected separately with hanger bracket
(11), the hold-down roll (10) is installed on two pieces hanger bracket (11).
3. a kind of HDPE film according to claim 2 is laid with lower film device, it is characterised in that：The hold-down roll (10) two
End is equipped with shaft (12).
4. a kind of HDPE film according to claim 3 is laid with lower film device, it is characterised in that：Hanger bracket (11) bottom
Equipped with buffer mouth (13), shaft mounting blocks (14), the shaft (12) of the hold-down roll (10) are equipped in the buffer mouth (13)
On shaft mounting blocks (14), buffer spring is equipped between shaft mounting blocks (14) upper end and buffer mouth (13)
(15)。
5. a kind of HDPE film according to claim 4 is laid with lower film device, it is characterised in that：Suspended axle (9) both ends
It is mounted on lower film supporting rack (1) by briquetting (16).
6. a kind of HDPE film according to claim 1 is laid with lower film device, it is characterised in that：The second bearing seat (8)
Bottom end be equipped with dovetail (17), lower film supporting rack (1) corresponding with second bearing seat (8) be equipped with dovetail groove (18), described second
Bearing block (8) is plugged in by dovetail (17) in dovetail groove (18).
7. a kind of HDPE film according to claim 1 is laid with lower film device, it is characterised in that：The steering hitch frame (5)
It is connected on lower film supporting rack (1) above with steering column (19).
8. a kind of HDPE film according to claim 1 is laid with lower film device, it is characterised in that：The steering hitch frame (5)
Front end be equipped with traction tripod (20).
9. a kind of HDPE film according to claim 8 is laid with lower film device, it is characterised in that：The traction tripod (20)
Front end is equipped with connecting cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846293.0U CN207659928U (en) | 2017-12-26 | 2017-12-26 | A kind of lower film device of HDPE film laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846293.0U CN207659928U (en) | 2017-12-26 | 2017-12-26 | A kind of lower film device of HDPE film laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659928U true CN207659928U (en) | 2018-07-27 |
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ID=62943555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721846293.0U Active CN207659928U (en) | 2017-12-26 | 2017-12-26 | A kind of lower film device of HDPE film laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651679A (en) * | 2022-05-05 | 2022-06-24 | 李健 | Ecological restoration method for abandoned mine |
-
2017
- 2017-12-26 CN CN201721846293.0U patent/CN207659928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651679A (en) * | 2022-05-05 | 2022-06-24 | 李健 | Ecological restoration method for abandoned mine |
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