CN103953071A - Waterproof cable well - Google Patents
Waterproof cable well Download PDFInfo
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- CN103953071A CN103953071A CN201410154213.XA CN201410154213A CN103953071A CN 103953071 A CN103953071 A CN 103953071A CN 201410154213 A CN201410154213 A CN 201410154213A CN 103953071 A CN103953071 A CN 103953071A
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- sump
- water
- well
- well body
- electric support
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a waterproof cable well, which comprises a one-piece well body (1), wherein a sump (2) is arranged at the low-lying area at the well bottom of the well body; the top of the well body (1) is provided with an outlet (1.1); the sump (2) is internally provided with an ultrasonic atomization device (3); the top of the sump (2) is provided with a scupper (2.1); a mist collecting hood (4) capable of sucking automatically is arranged above the sump (2); a suction-pipe of the mist collecting hood (4) is communicated with an air outlet along the side wall of the well body (1); a gap for water inflow is arranged between the mist collecting hood (4) and the top plate of the sump (2); an anti-power bracket (5) is arranged above the top plate of the sump (2). The cable well is capable of draining water continuously and timely in a rainy humid environment, and the waterproof, mildew proof and anti-power performances are realized.
Description
Technical field
The present invention relates to cable corollary apparatus technical field, is specifically a kind of water-proof cable well.
Background technology
Cable run is in the time laying, every a segment distance, a cable shaft must be set, the importance of cable run is without repeating, and the waterproof of cable shaft has a great impact the stability of cable run, in the environment of rainy humidity, cable shaft is subject to the continuation of water and invades, although amount is few, but the water in cable shaft cannot continue to drain in time, cable shaft also easily mildews, and affects construction environment, and after operating personnel enter, stand in the shaft bottom of ponding or mouldy shaft bottom construction, danger coefficient is very high.It is brick also having cable shaft, and it constructs complicated, and the cycle is long.
Existing patent documentation, the Chinese patent application " a kind of plastic cable well " that for example publication No. is CN102587418A, it is by a kind of a kind of monolithic cable well of plastic material, thus energy acid-fast alkali-proof, durable in use.
The Chinese patent " cable shaft Quick drainage structure " that and for example notification number is CN203034481U, it discloses a kind of structure of anti-ponding, by collecting well is set, the water in cable shaft is introduced to collecting well, then attendant's draining object that the water in pump drainage collecting well just can be realized cable shaft by all means, finally realizes cable shaft waterproof.
For another example the Chinese patent " a kind of well cover of cable well " that notification number is CN202012093U, it discloses a kind of well lid of more effective anti-ponding, prevents that by the sealing of strengthening well lid extraneous water from entering in cable shaft.
Above-mentioned disclosed technical scheme, all only adopt the mode of architecture advances to strengthen the waterproof of cable shaft, but all water is not continued to drain in time, do not make the scheme improvement of waterproof promote well mildew-resistant and anti-electric, therefore it seems at present only have the improvement of structure to be difficult to realize waterproof, mildew-resistant and anti-electric simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of in the environment of rainy humidity, water can be continued to drain in time, realizes waterproof, mildew-resistant and anti-electric water-proof cable well simultaneously.
Technical scheme of the present invention is, a kind of water-proof cable well is provided, it comprises the well body of integral type, the low-lying place in the shaft bottom of described well body is provided with sump, the top of described well body is provided with outlet, in described sump, is provided with supersonic atomizer, and the top of described sump is provided with water falling hole, be positioned at described sump top be provided with can be automatically air-breathing fog collecting hood, the exhaust tube of described fog collecting hood is communicated with gas outlet along the sidewall of well body; Between described fog collecting hood and the top board of sump, be provided with the gap of supplying water and flowing into, the top board top of described sump is provided with anti-electric support, and the component of described anti-electric support and parts by weight are:
Adopt after above structure and formula, have the following advantages: first adopt integral type well body, so greatly reduce construction requirement and construction period, and can ensure good percolation-proof effect.After in water enters well body, flow directly in sump, when water in sump reaches the working value of supersonic atomizer, just open and make water fogging immediately, water after atomization is discharged by fog collecting hood, like this, by the setting of such scheme, well body inner surface is substantially anhydrous, and mouldy water environment is destroyed as far as possible; Again due to the anti-electric support that has increased fine mildew-resistant, acid-fast alkali-proof plastic material in shaft bottom and make, can not avoid so anti-electric rack surface mouldy and without ponding, guarantee enters standing on anti-electric support that operating personnel in well can safety, anti-electric, mildew-resistant and waterproof effect are all good, the present invention is had in the environment of rainy humidity, water can be continued to drain in time, realize waterproof, mildew-resistant and anti-electric advantage simultaneously.
As improvement, the component of described anti-electric support and parts by weight are:
Make so anti-electric, waterproof and the anti-electric better effects if of anti-electric support.
As improvement, described exhaust tube is provided with anti-fog return valve, prevents only row outward of fog.
As improvement, the both sides of the top board of described sump are for sloping inwardly, and water can flow into sump more easily.
As improvement, described anti-electric support is prepared by the following method:
The first step: above-mentioned raw material, according to parts by weight proportioning, then is joined in barrel, and make raw material become molten condition by rotation and the heating of barrel outer wall of screw extruder; The temperature of barrel: back segment 160-170 degree, leading portion 200-230 degree, leading portion 180-200 degree, nozzle 170-190 degree;
Second step: carry out matched moulds and injection seat reach, make nozzle be adjacent to the pouring head of mould, then pass into pressure oil to injection cylinder, screw rod is pushed ahead, now inject time 1-5ms, dwell time 20-50s, injection pressure 70-120Mpa, back pressure 50-60Mpa, injects mold cavity by screw rod by molten plastic
The 3rd step: after injection finishes, the melt being expelled in die cavity is kept to sizing;
The 4th step: curing molding, just can die sinking take out goods.
The anti-electric support processing by above method like this has better anti-electric, waterproof and anti-electric effect, avoids mouldy and ponding very well.
Brief description of the drawings
Fig. 1 is the structural representation of water-proof cable well of the present invention.
Shown in figure, 1, well body, 1.1, outlet, 2, sump, 2.1, water falling hole, 3, supersonic atomizer, 4, fog collecting hood, 5, anti-electric support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Water-proof cable well of the present invention, it comprises the well body 1 of integral type, the low-lying place in the shaft bottom of described well body 1 is provided with sump 2, the top of described well body 1 is provided with outlet 1.1, in described sump 2, be provided with supersonic atomizer 3, the top of described sump 2 is provided with water falling hole 2.1, be positioned at described sump 2 tops be provided with can be automatically air-breathing fog collecting hood 4, the exhaust tube of described fog collecting hood 4 is communicated with gas outlet along the sidewall of well body 1; Gas outlet is positioned at the top of well body 1, is provided with the gap of supplying water and flowing between described fog collecting hood 4 and the top board of sump 2, and the top board top of described sump 2 is provided with anti-electric support 5, and anti-electric support 5 is provided with several anti-ponding through holes, avoids upper surface ponding.
Described exhaust tube 5 is provided with anti-fog return valve.
The both sides of the top board of described sump 2 are for sloping inwardly.
Embodiment 1:
The component of described anti-electric support 5 and parts by weight are:
Described anti-electric support 5 is prepared by the following method:
The first step: above-mentioned raw material, according to parts by weight proportioning, then is joined in barrel, and make raw material become molten condition by rotation and the heating of barrel outer wall of screw extruder; The temperature of barrel: back segment 160 is spent, leading portion 200 is spent, and leading portion 180 is spent, and nozzle 170 is spent;
Second step: carry out matched moulds and injection seat reach, make nozzle be adjacent to the pouring head of mould, then pass into pressure oil to injection cylinder, screw rod is pushed ahead, now inject time 2ms, dwell time 20s, injection pressure 70Mpa, back pressure 50Mpa, injects mold cavity by screw rod by molten plastic
The 3rd step: after injection finishes, the melt being expelled in die cavity is kept to sizing;
The 4th step: curing molding, just can die sinking take out goods.
Embodiment 1:
The component of described anti-electric support 5 and parts by weight are:
Described anti-electric support 5 is prepared by the following method:
The first step: above-mentioned raw material, according to parts by weight proportioning, then is joined in barrel, and make raw material become molten condition by rotation and the heating of barrel outer wall of screw extruder; The temperature of barrel: back segment 170 is spent, leading portion 210 is spent, and leading portion 190 is spent, and nozzle 180 is spent;
Second step: carry out matched moulds and injection seat reach, make nozzle be adjacent to the pouring head of mould, then pass into pressure oil to injection cylinder, screw rod is pushed ahead, now inject time 3ms, dwell time 22s, injection pressure 75Mpa, back pressure 55Mpa, injects mold cavity by screw rod by molten plastic
The 3rd step: after injection finishes, the melt being expelled in die cavity is kept to sizing;
The 4th step: curing molding, just can die sinking take out goods.
Embodiment 3
The component of described anti-electric support 5 and parts by weight are:
Described anti-electric support 5 is prepared by the following method:
The first step: above-mentioned raw material, according to parts by weight proportioning, then is joined in barrel, and make raw material become molten condition by rotation and the heating of barrel outer wall of screw extruder; The temperature of barrel: back segment 170 is spent, leading portion 230 is spent, and leading portion 200 is spent, and nozzle 1190 is spent;
Second step: carry out matched moulds and injection seat reach, make nozzle be adjacent to the pouring head of mould, then pass into pressure oil to injection cylinder, screw rod is pushed ahead, now inject time 5ms, dwell time 50s, injection pressure 120Mpa, back pressure 60Mpa, injects mold cavity by screw rod by molten plastic
The 3rd step: after injection finishes, the melt being expelled in die cavity is kept to sizing;
The 4th step: curing molding, just can die sinking take out goods.
Claims (5)
1. a water-proof cable well, it is characterized in that: it comprises the well body (1) of integral type, the low-lying place in the shaft bottom of described well body (1) is provided with sump (2), the top of described well body (1) is provided with outlet (1.1), in described sump (2), be provided with supersonic atomizer (3), the top of described sump (2) is provided with water falling hole (2.1), described sump (2) top is provided with fog collecting hood (4) that can be automatically air-breathing, and the exhaust tube of described fog collecting hood (4) is communicated with gas outlet along the sidewall of well body (1); Between the top board of described fog collecting hood (4) and sump (2), be provided with the space of supplying water and flowing into, the top board top of described sump (2) is provided with anti-electric support (5), and component and the parts by weight of described anti-electric support (5) are:
2. water-proof cable well according to claim 1, is characterized in that, component and the parts by weight of described anti-electric support (5) are:
3. water-proof cable well according to claim 1, is characterized in that: described exhaust tube (5) is provided with anti-fog return valve.
4. water-proof cable well according to claim 1, is characterized in that: the both sides of the top board of described sump (2) are for sloping inwardly.
5. water-proof cable well according to claim 1 and 2, is characterized in that, described anti-electric support (5) is prepared by the following method:
The first step: above-mentioned raw material, according to parts by weight proportioning, then is joined in barrel, and make raw material become molten condition by rotation and the heating of barrel outer wall of screw extruder; The temperature of barrel: back segment 160-170 degree, leading portion 200-230 degree, leading portion 180-200 degree, nozzle 170-190 degree;
Second step: carry out matched moulds and injection seat reach, make nozzle be adjacent to the pouring head of mould, then pass into pressure oil to injection cylinder, screw rod is pushed ahead, now inject time 1-5ms, dwell time 20-50s, injection pressure 70-120Mpa, back pressure 50-60Mpa, injects mold cavity by screw rod by molten plastic
The 3rd step: after injection finishes, the melt being expelled in die cavity is kept to sizing;
The 4th step: curing molding, just can die sinking take out goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154213.XA CN103953071B (en) | 2014-04-16 | 2014-04-16 | water-proof cable well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154213.XA CN103953071B (en) | 2014-04-16 | 2014-04-16 | water-proof cable well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953071A true CN103953071A (en) | 2014-07-30 |
| CN103953071B CN103953071B (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410154213.XA Active CN103953071B (en) | 2014-04-16 | 2014-04-16 | water-proof cable well |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421492A (en) * | 2015-11-28 | 2016-03-23 | 林光琴 | Novel electric power inspection shaft |
| CN107083941A (en) * | 2017-06-29 | 2017-08-22 | 西南石油大学 | Ultrasonic atomization pipe nipple apparatus |
| CN107842649A (en) * | 2017-11-28 | 2018-03-27 | 佛山科学技术学院 | A kind of municipal underground piping |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830513Y (en) * | 2005-08-29 | 2006-10-25 | 孙启玉 | Water-proof cable duct shunting well |
| CN203270614U (en) * | 2013-04-27 | 2013-11-06 | 国家电网公司 | Cable pit |
| CN103523839A (en) * | 2013-11-13 | 2014-01-22 | 任步海 | Oil and gas well exploiting sewage efficient cavitation processing device and method |
| CN103628841A (en) * | 2012-08-28 | 2014-03-12 | 中国石油天然气股份有限公司 | Gas well downhole multistage ultrasonic atomization water drainage and gas production device |
-
2014
- 2014-04-16 CN CN201410154213.XA patent/CN103953071B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830513Y (en) * | 2005-08-29 | 2006-10-25 | 孙启玉 | Water-proof cable duct shunting well |
| CN103628841A (en) * | 2012-08-28 | 2014-03-12 | 中国石油天然气股份有限公司 | Gas well downhole multistage ultrasonic atomization water drainage and gas production device |
| CN203270614U (en) * | 2013-04-27 | 2013-11-06 | 国家电网公司 | Cable pit |
| CN103523839A (en) * | 2013-11-13 | 2014-01-22 | 任步海 | Oil and gas well exploiting sewage efficient cavitation processing device and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421492A (en) * | 2015-11-28 | 2016-03-23 | 林光琴 | Novel electric power inspection shaft |
| CN107083941A (en) * | 2017-06-29 | 2017-08-22 | 西南石油大学 | Ultrasonic atomization pipe nipple apparatus |
| CN107842649A (en) * | 2017-11-28 | 2018-03-27 | 佛山科学技术学院 | A kind of municipal underground piping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953071B (en) | 2016-11-16 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Liangzhong Inventor after: Feng Yu Inventor after: Li Yunlong Inventor after: He Jiacheng Inventor before: Zhou Lei Inventor before: Chu Haifeng Inventor before: Qian Xiying Inventor before: Shu Jianhua Inventor before: Wang Bin Inventor before: Xie Minxia |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160206 Address after: Yinzhou District Siming road 315000 Zhejiang city of Ningbo province No. 111 Applicant after: NINGBO TOPIT INTELLIGENT TECHNOLOGY CO., LTD. Address before: 315600 Taoyuan City, Ningbo province Ninghai County Street, Hing Road, No. two, No. 9, No. Applicant before: Ninghai Yancangshan Electric Power Equipment Factory Applicant before: State Grid Zhejiang Ninghai County Power Supply Company |
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Address after: Room 2404, 188 Taian Road, Yinzhou District, Ningbo City, Zhejiang Province, 315100 Patentee after: Zhejiang Tianpai Technology Co., Ltd. Address before: 315000 No. 111 Siming East Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO TOPIT INTELLIGENT TECHNOLOGY CO., LTD. |
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