CN208133074U - Glass reinforced plastic pipe manual cutting device - Google Patents
Glass reinforced plastic pipe manual cutting device Download PDFInfo
- Publication number
- CN208133074U CN208133074U CN201820700230.2U CN201820700230U CN208133074U CN 208133074 U CN208133074 U CN 208133074U CN 201820700230 U CN201820700230 U CN 201820700230U CN 208133074 U CN208133074 U CN 208133074U
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- China
- Prior art keywords
- reinforced plastic
- plastic pipe
- glass reinforced
- rope saw
- semicircular ring
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Abstract
It include rope saw, rope saw retainer and rope saw from tightening device the utility model discloses a kind of glass reinforced plastic pipe manual cutting device, the rope saw retainer includes the annulus for being bonded with glass reinforced plastic pipe, and the groove for placing rope saw is provided on the annulus；The both ends of the rope saw are connected to annulus and rope saw from tightening device.The utility model can cut the glass reinforced plastic pipe that diameter is different and notch is concordantly without inclination, easy to carry, be simple to manufacture, good economy performance, convenient for popularization and use.
Description
Technical field
The utility model relates to a kind of cutter devices, more particularly, to a kind of glass reinforced plastic pipe manual cutting device.
Background technique
Since glass reinforced plastic pipe has, strong corrosion resistant performance, the low easy to transportation and installation, maintenance cost of conveying energy consumption are low and synthesis is made
The low equal many advantages of valence, it is defeated in petroleum, electric power, chemical industry, papermaking, urban water supply and sewerage, plant effuent processing, sea water desalination, coal gas
It the industries such as send to achieve to be widely applied.In use, it needs to intercept corresponding length to glass reinforced plastic pipe and has met installation
The requirement of technique and space.
Currently, cutting to glass reinforced plastic pipe is completed on cutting machine or on the large scale equipments such as corresponding lathe, laser machine
It completes.There are two types of forms again for the former：One is with hand-hold shearing unit, another kind is with the biggish electric slicer of cutting sheet.
For hand-hold shearing unit, in cutting, manpower is not easy to grasp the direction of hand-held cutting machine, the notch of glass reinforced plastic pipe after cutting
Neatly, tubing is greatly wasted, two notch is difficult to realize when also resulting in two glass tube docking and is bonded completely, cut off thus
It also needs manually to throw afterwards flat time-consuming and laborious to meet need of work；Moreover, hand-hold shearing unit is due to its cutting sheet limited diameter,
So it can only cut the glass reinforced plastic pipe of outer diameter 2cm to 8cm, it is difficult to complete the truncation work to the glass reinforced plastic pipe of 20cm or so；
For the biggish electric slicer of cutting sheet, cutting sheet is caused to be run since the larger surface of glass reinforced plastic pipe in addition of its cutting sheet is smooth
Inclination is oblique or ruptures, the notch and glass reinforced plastic pipe axis for not only bringing huge security risk to user but also being cut into
There is certain angle, although notch is concordant since there is still a need for artificial throwing is flat for notch inclination.Although the latter is to glass-cutting pipe
There is no limit for diameter, but the requirement height that the big quality of its volume is heavy, at high price, to working environment, so it is not suitable for scene
Construction.Therefore, it is necessary to improve to solve the above technical problems the prior art.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of glass reinforced plastic pipe manual cutting device, it can be to straight
Diameter glass reinforced plastic pipe of different sizes can be cut and notch is concordantly without inclination, realizes in particular by following technical scheme：
Glass reinforced plastic pipe manual cutting device described in the utility model includes rope saw, rope saws retainer and rope saw is filled from tightening
It sets, the rope saw retainer includes the annulus for being bonded with glass reinforced plastic pipe, is provided on the annulus for placing rope saw
Groove；The both ends of the rope saw are connected to annulus and rope saw from tightening device.
Further, the annulus includes semicircular ring I and semicircular ring II, and the semicircular ring I and II one end of semicircular ring are mutually cut with scissors
It connects, the adjustment bar that the other end is provided with for changing circle diameter.
Further, it is provided on the adjustment bar for preventing rope saw retainer along glass reinforced plastic pipe connecting lever in axial sliding.
It further, further include for driving connecting lever and rope saw retainer together around the driving dress of glass reinforced plastic pipe axis rotation
It sets；The driving device includes the support frame being detachably connected with glass reinforced plastic pipe one end and along glass tube axis direction and the branch
The central axis of support single-degree-of-freedom rotation connection, the central axis are connect with connecting lever far from one end of adjustment bar.
Further, it includes fixed block, along fixed block axis and the sliding of fixed block single-degree-of-freedom that the rope, which is sawed from tightening device,
The sliding axle of connection and the elastic element being set on fixed block and sliding axle.
Further, the fixed block is set between semicircular ring I and semicircular ring II and is located remotely from semicircular ring I and semicircular ring
The side of II hinged place.
Further, the rope saw includes rope saw body and the sliding block being set on rope saw body, the thickness etc. of the sliding block
In the width of the groove.
The beneficial effects of the utility model：Rope saw retainer described in the utility model has good position-limiting action to rope saw
Its cutting planes position is unique, so the kerf quality after its cutting is good, it is not necessary that manually notch finishing can be used directly, saves
Shi Shengli and the waste for avoiding material.The utility model is small in size, easy to carry, low to operating environment requirements, and structure is simple
It is cheap, it is used suitable for scene and easy to use, convenient for promoting.Other beneficial effects of the utility model will combine lower stationery
It is further detailed in body embodiment.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples：
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is partial enlarged view at A；
In figure：1, glass reinforced plastic pipe；2, semicircular ring I；3, support frame；4, central axis；5, connecting lever；6, fixed block；7, butterfly spiral shell
It is female；8, semicircular ring II；9, bar is adjusted；10, rope saw body；11, thread cap；12, elastic element；13, sliding axle；14, groove.
Specific embodiment
As shown in Figs. 1-3：Glass reinforced plastic pipe manual cutting device described in the present embodiment, including rope saw, rope saw retainer
With rope saw from tightening device, the rope saw retainer includes the annulus for being bonded with glass reinforced plastic pipe, is provided on the annulus
For placing the groove 14 of rope saw；The both ends of the rope saw are connected to annulus and rope saw from tightening device.The rope saw is certainly
Tightening device can be using hereinafter specific structure, naturally it is also possible to be that gas rope saw in the prior art receives device to the greatest extent certainly.Make
Used time, first will rope saw be put into groove 14, then by glass reinforced plastic pipe 1 be placed in rope saw in be rotated further by rope saw retainer, then restrict saw with
Automatic tightening while rope saw retainer rotates together, finally cuts off glass reinforced plastic pipe.
In the present embodiment, the annulus includes semicircular ring I 2 and semicircular ring II 8, the semicircular ring I 2 and semicircular ring II 8
One end is hinged, the adjustment bar 9 that the other end is provided with for changing circle diameter.Change annulus by adjusting adjustment bar 9
Diameter meets the cutting needs to different glass steel pipe.Preferential, adjustment 9 one end of bar and semicircular ring I 2 is hinged, and the other end passes
It is fixedly connected with wing nut 7 with semicircular ring II 8 across semicircular ring II 8.This mode is by manually adjusting wing nut 7
It is not only easy to use easy to operate without specific purpose tool, and available standards part materials are convenient, and interchangeablity is convenient for safeguarding
And maintenance.
In the present embodiment, it is provided on the adjustment bar 9 for preventing rope saw retainer from sliding axially along glass reinforced plastic pipe 1
Connecting lever 5.The connecting lever 5 preferentially selects right angle connecting lever.In use, the free end of connecting lever 5 can be against to the end of glass reinforced plastic pipe 1
Face, the then plane where saw of restricting in manual rotation just uniquely determine, and being more advantageous to keeps kerf quality more preferable, and it is askew to avoid notch
Tiltedly or not concordant phenomenon.
It in the present embodiment, further include for driving connecting lever 5 and rope saw retainer to rotate together around glass reinforced plastic pipe axis
Driving device；The driving device includes the support frame 3 being detachably connected with 1 one end of glass reinforced plastic pipe and along 1 axis of glass reinforced plastic pipe
The central axis 4 in direction and the rotation connection of 3 single-degree-of-freedom of support frame as described above, the central axis 4 and the one of the separate adjustment bar 9 of connecting lever 5
End connection.The cylinder or be set in glass that support frame as described above 3 can be such that three chucking chuck is also possible to inside suit and glass reinforced plastic pipe 1
Cylindrical drum on 1 outer wall of steel pipe, aforesaid way meet the requirement being detachably connected, and cooperate above-mentioned entire driving device again right
Connecting lever 5 has good support.It is more easier rope saw retainer when around the rotation of 1 axis of glass reinforced plastic pipe, but also can be more
The uniqueness of plane, makes the better quality of cutting when the effective saw retainer that keeps restricting is with running rope saw cut.
In the present embodiment, rope saw from tightening device include fixed block 6, along 6 axis of fixed block and fixed block list oneself
The sliding axle 13 being slidably connected by degree and the elastic element 12 being set on fixed block 6 and sliding axle 13.The elastic element
12 can be cylindrical spring, tower spring, elastic rubber etc., this is the prior art, and details are not described herein.
In the present embodiment, the fixed block 6 is set between semicircular ring I 2 and semicircular ring II 8 and is located remotely from semicircular ring
I 1 and II 8 hinged place of semicircular ring side.Certain fixed block 6 may also set up in the outer of semicircular ring I 2 or semicircular ring II 8
Set-up mode in the implementation of side, preferably book, is advantageous in that：The fixed block 6 can be limited by semicircular ring I 2 and semicircular ring
The annulus minimum diameter of II 8 compositions, avoids 1 squeeze crack of glass reinforced plastic pipe when adjusting circle diameter.
In the present embodiment, the rope saw includes that rope saw body 10 and the sliding block being set on rope saw body (are not marked in figure
Know), the thickness of the sliding block is equal to the width of the groove 14.Setting is advantageous in that further carrying out constraint to rope saw keeps away in this way
Exempting from it, there is a phenomenon where roll certainly.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of glass reinforced plastic pipe manual cutting device, it is characterised in that：Retainer and rope saw is sawed including rope saw, rope to fill from tightening
It sets, the rope saw retainer includes the annulus for being bonded with glass reinforced plastic pipe, is provided on the annulus for placing rope saw
Groove；The both ends of the rope saw are connected to annulus and rope saw from tightening device.
2. glass reinforced plastic pipe manual cutting device according to claim 1, it is characterised in that：The annulus includes semicircular ring I
With semicircular ring II, the semicircular ring I and II one end of semicircular ring are hinged, the tune that the other end is provided with for changing circle diameter
Whole bar.
3. glass reinforced plastic pipe manual cutting device according to claim 2, it is characterised in that：It is arranged on the adjustment bar useful
In prevent rope saw retainer along glass reinforced plastic pipe connecting lever in axial sliding.
4. glass reinforced plastic pipe manual cutting device according to claim 3, it is characterised in that：Further include for drive connecting lever and
Rope saw retainer is together around the driving device of glass reinforced plastic pipe axis rotation；The driving device includes removable with glass reinforced plastic pipe one end
Unload the support frame of connection and the central axis along glass tube axis direction and the rotation connection of support frame as described above single-degree-of-freedom, the center
Axis is connect with connecting lever far from one end of adjustment bar.
5. glass reinforced plastic pipe manual cutting device according to claim 4, it is characterised in that：The rope is sawed from tightening device packet
It includes fixed block, the sliding axle being slidably connected along fixed block axis and fixed block single-degree-of-freedom and is set to fixed block and sliding axle
On elastic element.
6. glass reinforced plastic pipe manual cutting device according to claim 5, it is characterised in that：The fixed block is set to semicircle
Between ring I and semicircular ring II and it is located remotely from the side of II hinged place of semicircular ring I and semicircular ring.
7. glass reinforced plastic pipe manual cutting device according to any claim from 1 to 6, it is characterised in that：The rope
Saw includes rope saw body and is set to the sliding block restricted on saw body, and the thickness of the sliding block is equal to the width of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700230.2U CN208133074U (en) | 2018-05-11 | 2018-05-11 | Glass reinforced plastic pipe manual cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700230.2U CN208133074U (en) | 2018-05-11 | 2018-05-11 | Glass reinforced plastic pipe manual cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133074U true CN208133074U (en) | 2018-11-23 |
Family
ID=64313379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700230.2U Active CN208133074U (en) | 2018-05-11 | 2018-05-11 | Glass reinforced plastic pipe manual cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216327A (en) * | 2019-06-19 | 2019-09-10 | 中冶天工集团天津有限公司 | A kind of fixed device of large-diameter pipeline ring cutting toothless saw and its application method |
-
2018
- 2018-05-11 CN CN201820700230.2U patent/CN208133074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216327A (en) * | 2019-06-19 | 2019-09-10 | 中冶天工集团天津有限公司 | A kind of fixed device of large-diameter pipeline ring cutting toothless saw and its application method |
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