CN106877253A - A kind of porous pressure-resistant grid protection pipes of combined type PE - Google Patents
A kind of porous pressure-resistant grid protection pipes of combined type PE Download PDFInfo
- Publication number
- CN106877253A CN106877253A CN201710127323.0A CN201710127323A CN106877253A CN 106877253 A CN106877253 A CN 106877253A CN 201710127323 A CN201710127323 A CN 201710127323A CN 106877253 A CN106877253 A CN 106877253A
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- Prior art keywords
- tube body
- rectangle
- grid tube
- resistant
- rectangle grid
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to pipe applications technical field; specifically disclose a kind of porous pressure-resistant grid protection pipes of combined type PE; including the first rectangle grid tube body, the second rectangle grid tube body, spiral positioning set, screw rod; wherein, spiral positioning set and the hypotenuse of the first rectangle grid tube body, the hypotenuse of the second rectangle grid tube body are formed in one structure, protective cover, two groups of cavity demarcation strips, two groups of threading holes.The beneficial effects of the present invention are：Net pipeline safety and the raising efficiencies of construction such as the 1, the double-layer combined structure of PE structures, the rationally structure of design so that disrance sleeve toughness is strong, pressure-resistant and internal threading hole is more, communication, electric power that can be inside the protection of stabilization；2nd, with good toughness, tensile strength and compared with from elongation at break, the performance such as anti-aging and corrosion-resistant, pressure-resistant, impact resistance is good, and below D63 can coil package, and convenient construction, more than D75 can jaywalk instead of steel pipe.
Description
Technical field
The invention belongs to pipe applications technical field, and in particular to a kind of porous pressure-resistant grid protection pipes of combined type PE, fit
Installation for buried outdoor communication optical fiber, electric wire, cable etc. is protected.
Background technology
Tubing be architectural engineering necessary to material, conventional have feed pipe, drainpipe, gas pipe, steam heating pipe, electric wire lead
Pipe, rain pipe etc..With the development of science and technology, the tubing that house decoration is used also experienced plain cast iron pipe → pipe of cement →
（Concrete reinforced pipe, asbestos-cement pipe）The development of → ductile iron pipe, coating steel pipe → plastic tube and PAP is gone through
Journey.Tubing is divided into：（1）Water-feeding pipes, there is coating steel pipe, copper pipe, PAP, ABS plastic pipe, polyethylene pipe, polypropylene
The tubing such as pipe.（2）Drainage pipe：There are steel pipe, cast iron pipe, spigot-and-socket prestressed reinforced concrete pipe and spigot-and-socket seif-citing rate reinforcing bar
Pipe of concrete, GPR polyester resin pipe, HOBAS spun casting glass fiber reinforced polyester resins pipe, polyethylene pipe, PVC plastic expects pipe
Deng.（3）Warm, gas pipe：There are coating steel pipe, CPVC plastic tubes, ABS plastic pipe, polyethylene pipe etc..（4）Cable conduct：There is magnetic
Pipe, PAP etc..（5）Rain pipe：There are conduit peschel, cast iron pipe, PAP, PE plastic tubes etc..
Ryuron and vinyl chloride copolymer system are referred to as vinyl chloride resin, and its material is a kind of amorphism material
Material, PE materials are frequently added stabilizer, lubricant, secondary process agent, colorant, impact modifier and other additions in actual use
Agent, with low flammability, high intensity, resistance to climate variability and excellent geometrical stability, its low production cost and economic effect
Benefit is more excellent, is largely widely used in municipal sewage, the discharge of rainwater is reclaimed, and agricultural, chemical industry, underground communication, electric power etc.
In pipeline pipe network.
But, during practice of construction use, the disrance sleeve of traditional buried structure, such as communication cable or optical cable every
From sleeve pipe, on the one hand due to the structure for individual layer and because construction environment demand is assembled when cannot increase its compressive resistance（Poor toughness）,
This is resulted in particular cases, and the rolling by load capacity thing of top, the disrance sleeve to being laid in soil layer causes shadow
Ring, cause is directly rolled under serious conditions and is ruined, and then influence communication, cause irremediable loss, and this is currently urgently to solve
Certainly.
Based on above mentioned problem, the present invention provides a kind of porous pressure-resistant grid protection pipes of combined type PE.
The content of the invention
Goal of the invention：The purpose of the present invention is directed to the deficiencies in the prior art, there is provided a kind of porous pressure-resistant lattice of combined type PE
Grid protection pipe, solves the problems, such as that existing conventional monolayers protecting pipe is resistance to, compressive resistance is small and difficulty of construction is big, by double-deck combined type
Structure, the rationally structure of design so that disrance sleeve toughness is strong, pressure-resistant and internal threading hole is more, inside protection that can be stably
The net such as communication, electric power pipeline safety and raising efficiency of construction.
Technical scheme：The present invention provides a kind of porous pressure-resistant grid protection pipes of combined type PE, including the first rectangle grid
Tube body, and the intrinsic second rectangle grid tube body of the first rectangle grating pipe is arranged on, wherein, the first rectangle lattice
Bank tube body and the second rectangle grid tube body corner are disposed as hypotenuse structure and the first rectangle grid tube body and
Spiral positioning set is provided between the hypotenuse of two rectangle grid tube bodies, and is covered for connecting the first rectangle by spiral positioning
The screw rod of grid tube body and the second rectangle grid tube body, wherein, spiral positioning covers and the first rectangle grid tube body
Hypotenuse, the hypotenuse of the second rectangle grid tube body is formed in one structure, and is arranged on the second rectangle grid tube body
Corner and the protective cover being used in combination with screw rod, and it is symmetricly set on the intrinsic two groups of cavitys of the second rectangle grating pipe point
Dividing plate, and two groups of threading holes between the second rectangle grid tube body and two groups of cavity demarcation strips.
The technical program, the porous pressure-resistant grid protection pipes of combined type PE, also including being symmetrically arranged at second
Detent on the side of rectangle grid tube body four, and match in the second rectangle grid tube body and with detent
The cross support frame that conjunction is used, wherein, the end of cross support frame is respectively set to cylindrical structural and cross support
One group of supporting construction size of frame is more than another group of supporting construction size.
The technical program, the porous pressure-resistant grid protection pipes of combined type PE, also including being arranged on cross support frame
Middle first wears cable circular hole, and is symmetricly set on diagonal one group second of cross support frame and wears cable circular hole.
Compared with prior art, a kind of beneficial effect of the porous pressure-resistant grid protection pipes of combined type PE of the invention is：
1st, solve the problems, such as that existing conventional monolayers protecting pipe is resistance to, compressive resistance is small and difficulty of construction is big, by double-deck fabricated structure, close
Manage the structure of design so that disrance sleeve toughness is strong, pressure-resistant and internal threading hole is more, communication, electricity inside protection that can be stably
The net such as power pipeline safety and raising efficiency of construction；2nd, have good toughness, tensile strength and compared with from elongation at break, it is anti-aging
Good with the performance such as corrosion-resistant, pressure-resistant, impact resistance, below D63 can coil package, and convenient construction, more than D75 can replace steel pipe
Jaywalk.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the porous pressure-resistant grid protection pipes of combined type PE of the invention；
Wherein, sequence number is as follows in figure：1- the first rectangle grids tube body, 2- the second rectangle grids tube body, 3- spirals are determined
Position set, 4- screw rods, 5- protective covers, 6- detents, the cross support frames of 7-, 8- cylindrical support columns, 9- first wear cable circular hole,
10- second wears cable circular hole, 11- threading holes, 12- demarcation strips.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.
Embodiment one
The present invention as shown in Figure 1 provides a kind of porous pressure-resistant grid protection pipes of combined type PE, including the first rectangle grating pipe
Body 1, and the second rectangle grid tube body 2 in the first rectangle grid tube body 1 is arranged on, wherein, the first rectangle
2 four jiaos of the rectangle grid tube body of grid tube body 1 and second is disposed as hypotenuse structure and the first rectangle grid tube body 1
Being provided with spiral positioning set 3 between the hypotenuse of the second rectangle grid tube body 2, and cover 3 by spiral positioning is used to connecting the
The screw rod 4 of one rectangle grid tube body 1 and the second rectangle grid tube body 2, wherein, spiral positioning set 3 is rectangular with first
The hypotenuse of shape grid tube body 1, the hypotenuse of the second rectangle grid tube body 2 are formed in one structure, and are arranged on the second length
2 four jiaos of square grating pipe body and the protective cover 5 being used in combination with screw rod 4, and it is symmetricly set on the second rectangle grating pipe
Two groups of cavity demarcation strips 12 in body 2, and between the second rectangle grid tube body 2 and two groups of cavity demarcation strips 12
Two groups of threading holes 11.
The porous pressure-resistant grid protection pipes of combined type PE of this structure, the existing conventional monolayers protecting pipe of solution is resistance to, compressive resistance is small
The problem big with difficulty of construction, by double-deck fabricated structure, the structure for rationally designing so that disrance sleeve toughness is strong, resistance to
Net pipeline safety and the raising efficiencies of construction such as pressure and internal threading hole is more, communication, electric power that can be inside the protection of stabilization.
Embodiment two
The present invention as shown in Figure 1 provides a kind of porous pressure-resistant grid protection pipes of combined type PE, including the first rectangle grating pipe
Body 1, and the second rectangle grid tube body 2 in the first rectangle grid tube body 1 is arranged on, wherein, the first rectangle
2 four jiaos of the rectangle grid tube body of grid tube body 1 and second is disposed as hypotenuse structure and the first rectangle grid tube body 1
Being provided with spiral positioning set 3 between the hypotenuse of the second rectangle grid tube body 2, and cover 3 by spiral positioning is used to connecting the
The screw rod 4 of one rectangle grid tube body 1 and the second rectangle grid tube body 2, wherein, spiral positioning set 3 is rectangular with first
The hypotenuse of shape grid tube body 1, the hypotenuse of the second rectangle grid tube body 2 are formed in one structure, and are arranged on the second length
2 four jiaos of square grating pipe body and the protective cover 5 being used in combination with screw rod 4, and it is symmetricly set on the second rectangle grating pipe
Two groups of cavity demarcation strips 12 in body 2, and between the second rectangle grid tube body 2 and two groups of cavity demarcation strips 12
Two groups of threading holes 11.
It is further preferred that the porous pressure-resistant grid protection pipes of combined type PE, also rectangular including being symmetrically arranged at second
Detent 6 on the side of shape grid tube body 2 four, and match in the second rectangle grid tube body 2 and with detent 6
The cross support frame 7 that uses of conjunction, wherein, the end of cross support frame 7 is respectively set to cylindrical support column 8 and cross
One group of supporting construction size of support frame 7 is more than another group of supporting construction size；And the porous pressure-resistant grid protection pipes of combined type PE,
Also include being arranged in the middle of cross support frame 7 first and wear cable circular hole 9, and to be symmetricly set on cross support frame 7 diagonal
One group second is worn cable circular hole 10, the grid protection pipe of said structure, solves that existing conventional monolayers protecting pipe is resistance to, compressive resistance is small and applies
The big problem of work difficulty, by double-deck fabricated structure, the reasonable structure of design so that disrance sleeve toughness it is strong, pressure-resistant and
Internal threading hole is more, the net pipeline safety such as communication, electric power that can be inside the protection of stabilization and improves efficiency of construction；2nd, have good
Toughness, tensile strength and compared with from elongation at break, the performance such as anti-aging and corrosion-resistant, pressure-resistant, impact resistance is good, D63 with
Under can coil package, convenient construction, more than D75 can jaywalk instead of steel pipe.
The porous pressure-resistant grid protection pipes of combined type PE of this structure, crushing resistance is strong, using honeycomb（Grid）The rational power of shape
Structure is learned, makes tubing higher 10-100 times than common plasticses tubing compressive property；Good toughness, the free one section of 6 mitron material of bending, bending
Radius is encountered barrier up to 4 meters, in construction or handed over can easily be avoided when getting over other pipelines；Saving of work and time sheath and sub- Guan Chengyi
Body, cable is worn by wearing sub- pipe once-paving without three times, it is to avoid secondary to wear sub- pipe deformation kink, and sequence is chaotic, repeats to construct
Trouble, lightweight, convenient in carrying, inner wall smooth, threading is laborsaving；Utilization rate is high, comprehensive cost low, collects sheath and sub- Guan Yiwei
Integrally, the endoporus useful space is big, can be connected after blocking and used, material saving consumption, less engineering investment, it is adaptable to communications optical cable, cable with
And roadway sign, illumination electric wire, the protecting pipe of cable.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as of the invention
Protection domain.
Claims (3)
1. porous pressure-resistant grid protection pipes of a kind of combined type PE, it is characterised in that：Including the first rectangle grid tube body（1）,
And it is arranged on the first rectangle grid tube body（1）The second interior rectangle grid tube body（2）, wherein, the first rectangle lattice
Bank tube body（1）With the second rectangle grid tube body（2）Corner is disposed as hypotenuse structure and the first rectangle grating pipe sheet
Body（1）With the second rectangle grid tube body（2）Hypotenuse between be provided with spiral positioning set（3）, and by spiral positioning set（3）
For connecting the first rectangle grid tube body（1）With the second rectangle grid tube body（2）Screw rod（4）, wherein, spiral is fixed
Position set（3）With the first rectangle grid tube body（1）Hypotenuse, the second rectangle grid tube body（2）Hypotenuse be integrated into
Type structure, and it is arranged on the second rectangle grid tube body（2）Corner and and screw rod（4）The protective cover being used in combination（5）, and
It is symmetricly set on the second rectangle grid tube body（2）Two groups of interior cavity demarcation strips（12）, and positioned at the second rectangle grid
Tube body（2）With two groups of cavity demarcation strips（12）Between two groups of threading holes（11）.
2. porous pressure-resistant grid protection pipes of a kind of combined type PE according to claim 1, it is characterised in that：The combined type
The porous pressure-resistant grid protection pipes of PE, also including being symmetrically arranged at the second rectangle grid tube body（2）Positioning on four sides
Groove（6）, and positioned at the second rectangle grid tube body（2）Interior and and detent（6）The cross support being used in combination
Frame（7）, wherein, cross support frame（9）End be respectively set to cylindrical support column（8）And cross support frame（7）'s
One group of supporting construction size is more than another group of supporting construction size.
3. porous pressure-resistant grid protection pipes of a kind of combined type PE according to claim 2, it is characterised in that：The combined type
The porous pressure-resistant grid protection pipes of PE, also including being arranged on cross support frame（7）Middle first wears cable circular hole（9）, and symmetrically
It is arranged on cross support frame（7）Diagonal one group second wears cable circular hole（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127323.0A CN106877253A (en) | 2017-03-06 | 2017-03-06 | A kind of porous pressure-resistant grid protection pipes of combined type PE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127323.0A CN106877253A (en) | 2017-03-06 | 2017-03-06 | A kind of porous pressure-resistant grid protection pipes of combined type PE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877253A true CN106877253A (en) | 2017-06-20 |
Family
ID=59170682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710127323.0A Pending CN106877253A (en) | 2017-03-06 | 2017-03-06 | A kind of porous pressure-resistant grid protection pipes of combined type PE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877253A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991563A (en) * | 2021-11-27 | 2022-01-28 | 江苏衡羽电力有限公司 | MPP power cable protection tube |
-
2017
- 2017-03-06 CN CN201710127323.0A patent/CN106877253A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991563A (en) * | 2021-11-27 | 2022-01-28 | 江苏衡羽电力有限公司 | MPP power cable protection tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
|
| WD01 | Invention patent application deemed withdrawn after publication |