CN206861071U - Mine drainage composite material tube - Google Patents
Mine drainage composite material tube Download PDFInfo
- Publication number
- CN206861071U CN206861071U CN201720517926.7U CN201720517926U CN206861071U CN 206861071 U CN206861071 U CN 206861071U CN 201720517926 U CN201720517926 U CN 201720517926U CN 206861071 U CN206861071 U CN 206861071U
- Authority
- CN
- China
- Prior art keywords
- tube body
- slope
- composite material
- ferrule
- thread ferrule
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of mine drainage composite material tube, including internal thread ferrule, external screw thread ferrule and the tube body being entwined by the glass fiber yarn of infiltration binding agent, the outer wall at the both ends of tube body is all provided with the first slope of the end slope at the oriented end, internal thread ferrule and external screw thread ferrule are all provided with the second slope of the end slope at the oriented end on the outer wall of the end face at the both ends respectively close to tube body, to form concave surface with first slope, for filled glass fiber cloth and the binding agent, make the both ends of tube body respectively with internal thread ferrule and external screw thread ferrule bonding connection.The utility model is prepared by tube body using composite, anti- internal pressure is high, corrosion resistance is good, in light weight, service life length, simultaneously because pass through metal threaded connection between multiple composite material tubes, therefore inner pressuring sealing is good, and installation, dismounting and transport are all convenient, especially after composite material tube destroys by external force, it is easier to repair and change pipeline.
Description
Technical field
The utility model belongs to mine drainage field of engineering technology, more particularly to a kind of mine drainage composite material tube.
Background technology
At present, in mine drainage engineering, drainpipe is mostly using plastics such as metal tube or PE such as alloy cast iron, cast steels
Pipe.Metal tube was at 1~3 year or so, it may occur that and pipeline abrasion, get rusty the problem of serious, therefore be frequently necessary to repair, while weight
Weight, installation are carried inconvenient.And it is PE pipes low intensity, yielding, bear in force down.FIX CHARGE RATE ABOUT THE WASTE water pipe prepared by the present invention is adopted
Prepared with filament wound composite, intensity is high, corrosion resistance is good, service life length；Both ends use metal threaded termination simultaneously,
Inner pressuring sealing is good.
Utility model content
For existing in the prior art, FIX CHARGE RATE ABOUT THE WASTE water pipe service life is short, bears the interior technology forced down asks the utility model
Topic, there is provided a kind of mine drainage composite material tube, can with service life and inner pressuring sealing it is good.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of mine drainage composite material tube, including the pipe sheet being entwined by the glass fiber yarn of infiltration binding agent
Body, the both ends of the tube body are respectively equipped with internal thread ferrule and external screw thread ferrule, the outer wall at the both ends of the tube body
The first slope of the end slope at the oriented end is all provided with, the internal thread ferrule and external screw thread ferrule are respectively close to described
The second slope of the end slope at the oriented end is all provided with the outer wall of the end face at the both ends of tube body, with the first slope shape
Into concave surface, for filled glass fiber cloth and the binding agent, with the end of the internal thread ferrule and external screw thread ferrule
After face abuts with the end face at the both ends of the tube body respectively, make the both ends of the tube body respectively with the internal thread ferrule
With external screw thread ferrule bonding connection.
Preferably, second slope is provided with multiple annular grooves.
Preferably, be equipped with the end face at the both ends of the tube body annular neck, the internal thread ferrule and
External screw thread ferrule is provided with the collar of annular on the end face abutted respectively with the end face at the both ends of the tube body, to insert
State in neck.
Preferably, the binding agent is unsaturated-resin, epoxy resin, vinyl ester resin or polyurethane.
Preferably, the wall thickness of the tube body is 4mm~15mm, nominal diameter is 40mm~150mm, length be 2m~
10m。
Compared with prior art, beneficial effect possessed by the utility model is：The utility model is used by tube body
Prepared by composite, anti-internal pressure is high, corrosion resistance is good, in light weight, service life length, simultaneously because between multiple composite material tubes
By metal threaded connection, therefore inner pressuring sealing is good, and installs, dismantles and transport and all facilitate, especially when composite material tube meets with
After being destroyed to external force, it is easier to repair and change pipeline.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of the mine drainage composite material tube in the utility model；
Fig. 2 is the A enlarged drawings in Fig. 1；
Fig. 3 is that the mine drainage in the utility model cuts open sectional view with the office of the embodiment two of composite material tube.
In figure：1- tube bodies；2- internal thread ferrules；3- external screw thread ferrules；4- glass fabrics；5- grooves；
6- first slopes；The slopes of 7- second；8- collars.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Example is applied to elaborate to the utility model.
Embodiment one
As depicted in figs. 1 and 2, a kind of mine drainage composite material tube, including tube body 1, internal thread ferrule 2 and outer
Threaded metal first 3, the wall thickness of tube body 1 is 4mm, nominal diameter 40mm, length 4m, is twined by the glass fiber yarn of infiltration binding agent
Around into internal thread ferrule 2 is located at one end of tube body 1, and external screw thread ferrule 3 is located at the other end of tube body 1.Internal thread
The length of ferrule 2 and external screw thread ferrule 3 is 70mm.
Specifically, continuing with shown in Fig. 2, the outer wall at the both ends of tube body 1 is all provided with the of the end slope at the oriented end
One slope 6, internal thread ferrule 2 and external screw thread ferrule 3 are all provided with the outer wall of the end face at the both ends respectively close to tube body 1
Second slope 7 of the end slope at the oriented end, to form concave surface with first slope 6, for filled glass fiber cloth 4 and bond
Agent, after the end face of interior threaded metal first 2 and external screw thread ferrule 3 abuts with the end face at the both ends of tube body 1 respectively, to make pipe
The both ends of body 1 respectively with internal thread ferrule 2 and the bonding connection of external screw thread ferrule 3.
In order to strengthen the attachment structure intensity between internal thread ferrule 2 and external screw thread ferrule 3 and tube body 1,
Two slopes 7 are provided with multiple annular grooves 5, in filling adhesive and glass fabric 4, can be embedded in groove 5.
Binding agent is unsaturated-resin, epoxy resin, vinyl ester resin or polyurethane.
The preparation technology of mine drainage composite material tube is as follows：First, a diameter of 40mm, the core that length is 4m are pacified
On wrapping machine, the glass fiber yarn of microcomputer control winding infiltration vinyl ester resin, Filament Wound Composite structure sheaf is prepared,
Wall thickness 4mm, the weight/mass percentage composition of glass fiber yarn are controlled 60%~75%；After solidification, Cutting Length 4m, both ends polishing are stripped
It is sloping, slope length 100mm, form tube body 1；Finally, respectively the He of internal thread ferrule 2 processed by standard
External screw thread ferrule 3 is bonded in the both ends of tube body 1, and obtains this again with glass fabric 4 and epoxy resin reinforcing, solidification
Condensation material pipe.By test, abrasion-proof pipe performance meets requirement.
Embodiment two
The present embodiment and the difference of embodiment one are, as shown in figure 3, internal thread ferrule 2 and external screw thread metal
First 3 with tube body 1 when being connected, for the ease of the positioning of internal thread ferrule 2 and external screw thread ferrule 3, the both ends of tube body 1
End face on be equipped with annular neck（Not shown in figure）, internal thread ferrule 2 and external screw thread ferrule 3 respectively with pipe sheet
The end face that the end face at the both ends of body 1 abuts is provided with the collar 8 of annular, to insert in neck.Certainly, the both ends of tube body 1
End face can also set collar 8, and neck is set in the end face of interior threaded metal first 2 and external screw thread ferrule 3, no longer superfluous herein
State.
Embodiment three
The present embodiment and the difference of embodiment one and embodiment two are that the wall thickness of tube body 1 is 15mm, and nominal is straight
Footpath 150mm, length 10m,.The length of internal thread ferrule 2 and external screw thread ferrule 3 is 100mm.Preparation technology is as follows：It is first
First, a diameter of 150mm, length 10m core are arranged on wrapping machine, the glass of microcomputer control winding infiltration unsaturated-resin
Silvalin, prepare Filament Wound Composite structure sheaf, wall thickness 15mm；After solidification, Cutting Length 10m is stripped, both ends polishing is sloping,
Slope length 120mm.By test, abrasion-proof pipe performance meets requirement.
Example IV
The present embodiment and the difference of embodiment one, embodiment two and embodiment three are that the wall thickness of tube body 1 is
8mm, nominal diameter 80mm, length 4m.The length of internal thread ferrule 2 and external screw thread ferrule 3 is 70mm.Preparation technology is such as
Under：First, a diameter of 80mm, length 4m core are arranged on wrapping machine, microcomputer control winding infiltration vinyl ester resin
Glass fiber yarn, prepare Filament Wound Composite structure sheaf, wall thickness 8mm；After solidification, Cutting Length 8m is stripped, both ends are polished into
Slope, slope length 100mm.By test, abrasion-proof pipe performance meets requirement.
Composite material tube in above example when in use, passes through the interior spiral shell at both ends between two neighboring composite material tube
Line metal tube 2 and external screw thread metal tube 3 are threadedly coupled, and more composite material tubes are connected to required length.
Embodiment is only exemplary embodiment of the present utility model, is not used in limitation the utility model, of the present utility model
Protection domain is defined by the claims.Those skilled in the art can be right in essence of the present utility model and protection domain
The utility model makes various modifications or equivalent substitution, and this modification or equivalent substitution also should be regarded as in guarantor of the present utility model
In the range of shield.
Claims (5)
1. a kind of mine drainage composite material tube, it is characterised in that including the glass fiber yarn winding by infiltration binding agent
Into tube body, the both ends of the tube body are respectively equipped with internal thread ferrule and external screw thread ferrule, the two of the tube body
The outer wall at end is all provided with the first slope of the end slope at the oriented end, and the internal thread ferrule and external screw thread ferrule are respectively
The second slope of the end slope at the oriented end is all provided with the outer wall of the end face at the both ends of the tube body, with described the
One slope forms concave surface, for filled glass fiber cloth and the binding agent, with the internal thread ferrule and external screw thread gold
After the end face of category head abuts with the end face at the both ends of the tube body respectively, make the both ends of the tube body respectively with the interior spiral shell
Line ferrule and external screw thread ferrule bonding connection.
2. mine drainage composite material tube according to claim 1, it is characterised in that second slope is provided with more
Individual annular groove.
3. mine drainage composite material tube according to claim 1, it is characterised in that the end at the both ends of the tube body
Be equipped with face annular neck, the internal thread ferrule and external screw thread ferrule respectively with the both ends of the tube body
The end face that end face abuts is provided with the collar of annular, to insert in the neck.
4. the mine drainage composite material tube according to any one of claims 1 to 3, it is characterised in that the binding agent
For unsaturated-resin, epoxy resin, vinyl ester resin or polyurethane.
5. mine drainage composite material tube according to claim 1, it is characterised in that the wall thickness of the tube body is
4mm~15mm, nominal diameter are 40mm~150mm, and length is 2m~10m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517926.7U CN206861071U (en) | 2017-05-10 | 2017-05-10 | Mine drainage composite material tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517926.7U CN206861071U (en) | 2017-05-10 | 2017-05-10 | Mine drainage composite material tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861071U true CN206861071U (en) | 2018-01-09 |
Family
ID=60822508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517926.7U Expired - Fee Related CN206861071U (en) | 2017-05-10 | 2017-05-10 | Mine drainage composite material tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861071U (en) |
-
2017
- 2017-05-10 CN CN201720517926.7U patent/CN206861071U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101832430A (en) | Glass-steel reinforced plastic pipe and manufacturing method thereof | |
| CN105715882A (en) | Small-caliber bamboo winding composite pipe and manufacturing method thereof | |
| CN104266017B (en) | A kind of for connecting the preparation method of tube bank joint of bamboo multiple tube, installation method and this tube bank joint | |
| CN203868536U (en) | FRP (fiber reinforced plastic) reinforced high-strength polyethylene pipe for trenchless construction | |
| CN105605338A (en) | Flexible composite lining pipe and connecting device | |
| CN100564984C (en) | The method for restoring old pipe end head of inner lining glass fiber reinforced plastic by overturn connecting means | |
| CN104747859B (en) | Excavation-free pipeline quick repair method and traction rod for same | |
| CN206539786U (en) | A kind of composite oil-gas pipeline | |
| CN206861071U (en) | Mine drainage composite material tube | |
| CN107675835A (en) | A kind of compound anchorage and its anchoring construction method | |
| CN201621382U (en) | Prestressed concrete and glass fiber reinforced plastic composite jack pipe | |
| CN207094016U (en) | A kind of inner thread elbow | |
| CN103557379B (en) | Shaping high rigidity composite pipe of a kind of vertical vibrating and preparation method thereof | |
| CN203052006U (en) | Large-caliber liner-pasting stainless composited steel pipe | |
| CN103343845B (en) | Glass steel tube produced in continuous winding process | |
| CN201232818Y (en) | Double-reducing tee joint | |
| CN205173848U (en) | A lantern ring subassembly in glass steel for pipeline rehabilitation | |
| CN205298855U (en) | Modified PP plastics tubular product of stand wear and tear high strength | |
| CN201476172U (en) | Threaded-structure water separation collector | |
| CN104234325A (en) | Novel FRP rib adhesive type anchorage device with screw plug and mounting method of anchorage device | |
| CN206487959U (en) | A kind of attachment means for reducing bamboo multiple tube | |
| CN201028161Y (en) | Concrete composite pipeline | |
| CN104455871B (en) | A kind of three-limb tube part | |
| CN207122691U (en) | A kind of 90 degree of elbows | |
| CN206798165U (en) | Filled in a kind of plastic cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190510 |