CN112627238A - Glass fiber reinforced winding inspection well and production process thereof - Google Patents
Glass fiber reinforced winding inspection well and production process thereof Download PDFInfo
- Publication number
- CN112627238A CN112627238A CN202011407526.3A CN202011407526A CN112627238A CN 112627238 A CN112627238 A CN 112627238A CN 202011407526 A CN202011407526 A CN 202011407526A CN 112627238 A CN112627238 A CN 112627238A
- Authority
- CN
- China
- Prior art keywords
- inspection well
- inspection
- glass fiber
- magnet
- production process
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 123
- 239000003365 glass fiber Substances 0.000 title claims abstract description 36
- 238000004804 winding Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 19
- 238000005260 corrosion Methods 0.000 claims description 13
- 230000007797 corrosion Effects 0.000 claims description 13
- 238000005491 wire drawing Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/124—Shaft entirely made of synthetic material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/125—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the lining of the shaft
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention relates to the technical field of urban underground infrastructures, and discloses a glass fiber reinforced winding inspection well which comprises an inspection well body, wherein an inspection well inlet and an inspection well outlet are formed in the top of the inspection well body, inspection well side wings are arranged on two sides of the inspection well body, an inspection well inner container is arranged inside the inspection well body, a telescopic bottom support is arranged right below the inspection well body, and a limiting column is fixedly arranged on the inner side of the telescopic bottom support. This glass fiber reinforcing winding inspection shaft and production technology thereof, bottom through at current inspection shaft body is provided with first magnet, flexible collet and second magnet, can realize the suspension effect to the inspection shaft body, and be flexible collet atress moreover, make the bottom of inspection shaft body receive the protection of flexible collet, it leads to the inspection shaft body impaired to have avoided the inside hard thing in stratum, and through the setting of spacing post, can make this flexible collet can not the change position, can realize the outrigger.
Description
Technical Field
The invention relates to the technical field of urban underground infrastructure, in particular to a glass fiber reinforced winding inspection well and a production process thereof.
Background
The inspection well is used for the maintenance of power supply, water supply, drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, is convenient to install, is generally arranged at a pipeline intersection, a turning part, a pipe diameter or gradient changing part and a straight pipe section at a certain distance, and is convenient for regular inspection of auxiliary structures.
The existing inspection well is simple in structure and is inconvenient to install and use, and on one hand, the existing inspection well is made of plastic, and the part of the inspection well below the ground is affected by ground moisture and pollutants, so that the inspection well body is easily damaged, and the service life of the inspection well is shortened; in addition, the existing inspection well needs to be tamped by machinery after being installed, and if hard stones or other substances are arranged under the inspection well in the tamping process, the inspection well body is easily damaged, and the service life of the inspection well is further shortened.
Disclosure of Invention
The invention provides a glass fiber reinforced winding inspection well and a production process thereof, which have the advantages that a telescopic bottom support ensures that the inspection well is not extruded by hard objects, the service life is prolonged, the glass fiber winding is arranged outside a plastic inspection well, the water resistance and the corrosion resistance of a body are improved, and the problems in the background art are solved.
The invention provides the following technical scheme: the utility model provides a glass fiber reinforcing winding inspection shaft, includes the inspection shaft body, the top of inspection shaft body is equipped with the inspection shaft and imports and exports, the both sides of inspection shaft body are equipped with the inspection shaft flank, the inside of inspection shaft body is equipped with the inspection shaft inner bag, be equipped with flexible collet under the inspection shaft body, the inboard fixed mounting of flexible collet has spacing post, the top fixed mounting of spacing post has spacing ball, the bottom fixed mounting of inspection shaft body has first magnet, the inboard bottom fixed mounting of flexible collet has second magnet, the inspection shaft inner bag is equipped with the flexible mouth with near the crossing department of spacing post, the outside cladding of inspection shaft body has glass fiber winding layer.
Preferably, the material of flexible collet is the same with the material of inspection shaft body, and the flexible collet set up the radian unanimous with the radian of inspection shaft body.
Preferably, the limiting ball and the limiting column are both made of stainless steel, and the diameter of the limiting ball is larger than the caliber of the telescopic opening.
Preferably, the N poles of the second magnet and the first magnet are arranged oppositely, and the radians of the second magnet and the first magnet are consistent with the radian of the inspection well body.
Preferably, a sealing gasket is arranged near the expansion port, and the sealing gasket is positioned in a hole of the limit column penetrating through the inner container of the inspection well and is fixedly connected with the hole.
A production process of a glass fiber reinforced winding inspection well comprises the following steps:
the method comprises the following steps: preparing raw materials, wherein the raw materials comprise two parts including:
1. the raw material mixture ratio is 47.8 percent of SiO2, 16.7 percent of Al2O3, 13 percent of CaO, 9.5 percent of MgO and 13 percent of blast furnace slag;
2. uniformly stirring the proportioned raw materials;
step two: melting the raw materials, wherein the raw materials are melted in an all-electric furnace according to the proportion, and the melting temperature is ensured to be 1450-1550 ℃;
step three: the system ball wire drawing, its system ball wire drawing divide into two parts, including:
1. feeding the raw materials melted in the step two into a ball making machine for ball making;
2. then putting the mixture into a wire drawing furnace, and melting the mixture at 1170-1260 ℃;
step four: drawing by a wire drawing machine;
step five: and covering the inspection well.
Preferably, the raw materials are uniformly stirred to ensure that the stirring uniformity is more than 90 percent.
Preferably, the covering inspection well is used for covering the drawn glass fiber raw material outside the existing inspection well layer by layer and winding and covering the glass fiber raw material layer by layer.
The inspection well is characterized in that the glass fiber material is combined with the inspection well body, the glass fiber material has the advantages of corrosion resistance and good waterproof effect, and particularly, the glass fiber material is buried in the ground, so that the glass fiber material has good corrosion resistance and good use, and the existing inspection well body has good corrosion resistance and prolonged service life by winding and covering.
The invention has the following beneficial effects:
1. this glass fiber reinforcing winding inspection shaft and production technology thereof, bottom through at current inspection shaft body is provided with first magnet, flexible collet and second magnet, can realize the suspension effect to the inspection shaft body, and be flexible collet atress moreover, make the bottom of inspection shaft body receive the protection of flexible collet, it leads to the inspection shaft body impaired to have avoided the inside hard thing in stratum, and through the setting of spacing post, can make this flexible collet can not the change position, can realize the outrigger.
2. This glass fiber reinforcing winding inspection shaft and production technology thereof combines glass fiber material and inspection shaft body through on the basis of current inspection shaft body, because glass fiber material possesses corrosion resistance, the advantage that water-proof effects is good, and especially burying underground inside, corrosion resistance has very good usefulness, through the mode of winding cover for current inspection shaft body has fine corrosion resisting property, increase of service life.
Drawings
FIG. 1 is a schematic view of the inspection well body structure of the present invention;
FIG. 2 is a sectional view of the inspection well body structure of the present invention;
FIG. 3 is a schematic view of the working principle of the second magnet and the first magnet according to the present invention;
FIG. 4 is a side view of the telescoping shoe structure of the present invention;
FIG. 5 is a cross-sectional view of the telescoping collet structure of the present invention;
FIG. 6 is a schematic view of the inspection well body structure layer.
In the figure: 1. an inspection well body; 2. an inspection well inlet and outlet; 3. a lateral wing of the inspection well; 4. inspecting the inner container of the well; 5. a telescopic bottom support; 6. a limiting column; 7. a limiting ball; 8. a first magnet; 9. a second magnet; 10. a flexible opening; 11. a fiberglass winding layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a glass fiber reinforced winding inspection well comprises an inspection well body 1, an inspection well inlet and outlet 2 is arranged at the top of the inspection well body 1, inspection well side wings 3 are arranged at two sides of the inspection well body 1, an inspection well liner 4 is arranged inside the inspection well body 1, a telescopic bottom support 5 is arranged under the inspection well body 1, the material of the telescopic bottom support 5 is the same as that of the inspection well body 1, the setting radian of the telescopic bottom support 5 is the same as that of the inspection well body 1, the material of the telescopic bottom support 5 is the same as that of the inspection well body 1, and the setting radian of the telescopic bottom support 5 is the same as that of the inspection well body 1, so that the telescopic bottom support 5 has excellent flexibility and a certain elastic basis, and in addition, the setting radian of the telescopic bottom support 5 is the same as that of the inspection well body 1, the telescopic bottom support 5 can be better matched with the inspection well body 1, the inner side of the telescopic bottom support 5 is fixedly provided with a limiting column 6, the top end of the limiting column 6 is fixedly provided with a limiting ball 7, the bottom of the inspection well body 1 is fixedly provided with a first magnet 8, the bottom of the inner side of the telescopic bottom support 5 is fixedly provided with a second magnet 9, the N poles of the second magnet 9 and the first magnet 8 are oppositely arranged, the radians of the second magnet 9 and the first magnet 8 are consistent with the radian of the inspection well body 1, mutual repulsion force can be formed by the oppositely arranged N poles of the second magnet 9 and the first magnet 8, so that damping force is generated between the inspection well body 1 and the telescopic bottom support 5, a telescopic opening 10 is arranged near the intersection of the inspection well liner 4 and the limiting column 6, the limiting ball 7 and the limiting column 6 are both prepared by stainless steel, and the diameter of the limiting ball 7 is larger than the caliber of the telescopic opening 10, all form through stainless steel material preparation through spacing ball 7 and spacing post 6, and the diameter of spacing ball 7 is greater than the setting of the bore of flexible mouthful 10, can guarantee the life of this spacing ball 7 and spacing post 6 through stainless steel material on the one hand, and spacing ball 7 can't pass through flexible mouthful 10, near of flexible mouthful 10 is provided with sealed the pad, and sealed pad is located fixed the gluing in the hole that spacing post 6 passed inspection shaft inner bag 4, be provided with sealed the pad through near of flexible mouthful 10, can make the leakproofness of this flexible mouthful 10 better, the condition of leaking can not appear, thereby the life of inspection shaft body 1 has been guaranteed, consequently, spacing effect is possessed, the outside cladding of inspection shaft body 1 has glass fiber winding layer 11.
A production process of a glass fiber reinforced winding inspection well comprises the following steps:
the method comprises the following steps: preparing raw materials, wherein the raw materials comprise two parts including:
1. the raw material mixture ratio is 47.8 percent of SiO2, 16.7 percent of Al2O3, 13 percent of CaO, 9.5 percent of MgO and 13 percent of blast furnace slag;
2. uniformly stirring the proportioned raw materials; the raw materials are uniformly stirred, and the stirring uniformity rate of more than 90 percent is ensured.
Step two: melting the raw materials, wherein the raw materials are melted in an all-electric furnace according to the proportion, and the melting temperature is ensured to be 1450-1550 ℃;
step three: the system ball wire drawing, its system ball wire drawing divide into two parts, including:
1. feeding the raw materials melted in the step two into a ball making machine for ball making;
2. then putting the mixture into a wire drawing furnace, and melting the mixture at 1170-1260 ℃;
step four: drawing by a wire drawing machine;
step five: and covering the inspection well, wherein the covering inspection well is to cover the drawn glass fiber raw material outside the existing inspection well layer by layer and wind and cover the glass fiber raw material layer by layer.
Combine glass fiber material and inspection shaft body, because glass fiber material possesses corrosion resistance, the good advantage of water-proof effects, especially burying underground inside ground, corrosion resistance has very good usefulness, through the mode of winding cover for current inspection shaft body has fine corrosion resisting property, increase of service life.
The product is suitable for the domestic sewage and general industrial wastewater local treatment of general industrial buildings and civil buildings; can be used in collapsible loess areas, permafrost areas or other geological conditions, and can be used for carrying, designing and processing foundation and soil covering according to the regulations of relevant specifications.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A glass fiber reinforced winding inspection well comprises an inspection well body (1), and is characterized in that: an inspection well inlet and outlet (2) is arranged at the top of the inspection well body (1), inspection well side wings (3) are arranged on two sides of the inspection well body (1), an inspection well inner container (4) is arranged in the inspection well body (1), a telescopic bottom support (5) is arranged under the inspection well body (1), a limit column (6) is fixedly arranged on the inner side of the telescopic bottom support (5), a limit ball (7) is fixedly arranged at the top end of the limit column (6), a first magnet (8) is fixedly arranged at the bottom of the inspection well body (1), a second magnet (9) is fixedly arranged at the bottom of the inner side of the telescopic bottom support (5), a telescopic opening (10) is arranged near the intersection of the inspection well liner (4) and the limiting column (6), the inspection well body (1) is coated with a glass fiber winding layer (11).
2. The fiberglass reinforced wrapped manhole of claim 1, wherein: the material of flexible collet (5) is the same with the material of inspection shaft body (1), and the radian that sets up of flexible collet (5) is unanimous with the radian of inspection shaft body (1).
3. The fiberglass reinforced wrapped manhole of claim 1, wherein: the limiting ball (7) and the limiting column (6) are both made of stainless steel materials, and the diameter of the limiting ball (7) is larger than the caliber of the telescopic opening (10).
4. The fiberglass reinforced wrapped manhole of claim 1, wherein: the N poles of the second magnet (9) and the first magnet (8) are arranged oppositely, and the radians of the second magnet (9) and the first magnet (8) are consistent with the radian of the inspection well body (1).
5. The fiberglass reinforced wrapped manhole of claim 1, wherein: and a sealing gasket is arranged near the expansion port (10), and the sealing gasket is positioned in a hole of the limiting column (6) penetrating through the inner container (4) of the inspection well and is fixedly connected with the hole in a gluing mode.
6. A production process of a glass fiber reinforced winding inspection well is characterized in that: the method comprises the following steps:
the method comprises the following steps: preparing raw materials, wherein the raw materials comprise two parts including:
1. the raw material mixture ratio is 47.8 percent of SiO2, 16.7 percent of Al2O3, 13 percent of CaO, 9.5 percent of MgO and 13 percent of blast furnace slag;
2. uniformly stirring the proportioned raw materials;
step two: melting the raw materials, wherein the raw materials are melted in an all-electric furnace according to the proportion, and the melting temperature is ensured to be 1450-1550 ℃;
step three: the system ball wire drawing, its system ball wire drawing divide into two parts, including:
1. feeding the raw materials melted in the step two into a ball making machine for ball making;
2. then putting the mixture into a wire drawing furnace, and melting the mixture at 1170-1260 ℃;
step four: drawing by a wire drawing machine;
step five: and covering the inspection well.
7. The production process of the glass fiber reinforced winding inspection well according to claim 6, wherein the production process comprises the following steps: the raw materials are uniformly stirred, and the stirring uniformity rate of more than 90 percent is ensured.
8. The production process of the glass fiber reinforced winding inspection well according to claim 6, wherein the production process comprises the following steps: covering the inspection well is to cover the drawn glass fiber raw material outside the existing inspection well layer by layer and wind and cover layer by layer.
9. The production process of the glass fiber reinforced winding inspection well according to claim 6, wherein the production process comprises the following steps: combine glass fiber material and inspection shaft body, because glass fiber material possesses corrosion resistance, the good advantage of water-proof effects, especially burying underground inside ground, corrosion resistance has very good usefulness, through the mode of winding cover for current inspection shaft body has fine corrosion resisting property, increase of service life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407526.3A CN112627238A (en) | 2020-12-04 | 2020-12-04 | Glass fiber reinforced winding inspection well and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407526.3A CN112627238A (en) | 2020-12-04 | 2020-12-04 | Glass fiber reinforced winding inspection well and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112627238A true CN112627238A (en) | 2021-04-09 |
Family
ID=75308006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011407526.3A Pending CN112627238A (en) | 2020-12-04 | 2020-12-04 | Glass fiber reinforced winding inspection well and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112627238A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149031A (en) * | 1996-09-05 | 1997-05-07 | 沈阳东电特种玻璃纤维有限公司 | Manufacturing process for alkali resistant glass fibers |
| EP2003260A2 (en) * | 2007-06-13 | 2008-12-17 | Thomas Roehse | Drywall dividing wall |
| CN101509273A (en) * | 2008-02-15 | 2009-08-19 | 戚培发 | Composite structured wall plastic inspection chamber |
| CN206435151U (en) * | 2016-11-15 | 2017-08-25 | 嘉业卓众建设有限公司 | A kind of buffer-type mixer |
| CN208105323U (en) * | 2018-04-23 | 2018-11-16 | 甘肃浩源环保科技有限公司 | A kind of green audit well |
| CN210238576U (en) * | 2019-07-09 | 2020-04-03 | 河北泰沃塑管有限公司 | Composite winding offset well |
-
2020
- 2020-12-04 CN CN202011407526.3A patent/CN112627238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149031A (en) * | 1996-09-05 | 1997-05-07 | 沈阳东电特种玻璃纤维有限公司 | Manufacturing process for alkali resistant glass fibers |
| EP2003260A2 (en) * | 2007-06-13 | 2008-12-17 | Thomas Roehse | Drywall dividing wall |
| CN101509273A (en) * | 2008-02-15 | 2009-08-19 | 戚培发 | Composite structured wall plastic inspection chamber |
| CN206435151U (en) * | 2016-11-15 | 2017-08-25 | 嘉业卓众建设有限公司 | A kind of buffer-type mixer |
| CN208105323U (en) * | 2018-04-23 | 2018-11-16 | 甘肃浩源环保科技有限公司 | A kind of green audit well |
| CN210238576U (en) * | 2019-07-09 | 2020-04-03 | 河北泰沃塑管有限公司 | Composite winding offset well |
Non-Patent Citations (1)
| Title |
|---|
| （美）F·C·坎贝尔著: "《结构复合材料》", 30 June 2019, 上海交通大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206268618U (en) | Pipeline support frame used in comprehensive pipe gallery and external member thereof | |
| CN205617426U (en) | Cast -in -place bottom plate of utility tunnel and prefabricated outer panel connection structure | |
| CN207700222U (en) | A kind of municipal underground pipeline lane | |
| CN204151824U (en) | A kind of glass reinforced plastic underground comprehensive pipe network common trench | |
| CN102864833A (en) | Application of finished plastic inspection well in outdoor drainage system | |
| CN112627238A (en) | Glass fiber reinforced winding inspection well and production process thereof | |
| CN208136954U (en) | Precast splice type Pipe rack | |
| CN204083520U (en) | Pipeline runs through concrete floor waterproof construction | |
| CN205171548U (en) | Novel plastics piping lane | |
| CN111663630B (en) | Side wall type sewage intercepting bucket device suitable for horizontal mixed flow discharge port in closed conduit and sewage intercepting system | |
| CN205155373U (en) | Cover and mould area reinforcing cavity wall winding pipe | |
| CN208023610U (en) | Steel corrugated plating pipe gallery | |
| CN108239996A (en) | A kind of rain sewage of combination pipe gallery construction enters corridor structure | |
| CN104179239A (en) | Integral glass fiber reinforced plastic inspection well | |
| CN106592635A (en) | Integrated inspection shaft and installation method thereof | |
| CN204252254U (en) | For liner, the sewage network of sewage network | |
| CN204728367U (en) | A kind of manhole | |
| CN205653872U (en) | High strength plastic check well | |
| CN216193885U (en) | Road repairing and feeding device for municipal engineering | |
| CN205745699U (en) | Glass fibre bilayer antiseep concrete centrifuge tube | |
| CN208183789U (en) | A kind of rain sewage of combination pipe gallery construction enters corridor structure | |
| CN207685614U (en) | A kind of city illumination system | |
| CN204081034U (en) | A kind of Integral glass fibre reinforced plastic inspection pit | |
| CN211525736U (en) | Self sealss HDPE double-walled corrugated pipe | |
| CN208668456U (en) | Segmented pipe gallery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210409 |
|
| RJ01 | Rejection of invention patent application after publication |