CN104594311B - A kind of water conservancy dam diversion pressure steel tube inside processing device - Google Patents
A kind of water conservancy dam diversion pressure steel tube inside processing device Download PDFInfo
- Publication number
- CN104594311B CN104594311B CN201410726719.3A CN201410726719A CN104594311B CN 104594311 B CN104594311 B CN 104594311B CN 201410726719 A CN201410726719 A CN 201410726719A CN 104594311 B CN104594311 B CN 104594311B
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- Prior art keywords
- track
- processing device
- water conservancy
- steel tube
- pressure steel
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
A kind of water conservancy dam diversion pressure steel tube inside processing device, it is characterized in that, comprise two tracks be formed by connecting by multiple interior extension bar, wherein a track side edge shape is toothed track, uniformly below described track is provided with cross bar; Adsorbent equipment is arranged on cross bar both sides and is adsorbed on the tube wall of pipeline; Being provided with above described track can the work car that moves around of face on the track, is provided with the power roller be meshed with toothed track and the auxiliary wheel be engaged mutually with another track below described work car.Compared with prior art, advantage of the present invention is: first this device is fixed in pipeline, and constructor can return mobile to carry out construction operation to pipe interior at control work car in pipeline, and speed of application is fast, and constructor's working environment improves.
Description
Technical field
The invention belongs to hydraulic engineering technical field, be specifically related to a kind of water conservancy dam diversion pressure steel tube inside processing device.
Background technology
From broadly understanding, pressure pipeline refers to all pipelines bearing interior pressure or external pressure, regardless of medium in its pipe.Pressure pipeline is a ducted part, pipeline is in order to carry, to distribute, to mix, to be separated, to discharge, to measure, to control and the flowing of prevention fluid, the assembly be made up of pipe, pipe fitting, flange, bolt connection, pad, valve, other component parts or pressure-containing parts and supporting member.
In Hydraulic and Hydro-Power Engineering, the diversion of normal employing penstock.The steel pipe of power station diversion is generally embedded among massif tunnel, main construction course is: first carry out tunnel excavation, then in hole, steel pipe is installed, fill concrete construction is carried out afterwards between steel pipe and tunnel, undertaken backfilling and contact grouting by grout hole reserved on steel pipe again, finally reserved grout hole must be carried out shutoff.Because the hydraulic pressure born in the operation of pressure diversion steel pipe is comparatively large, have strict demand to its material and making and installation technique, the shutoff of grout hole is also very important.
As a patent publication No. CN102251506A discloses: pressure steel pipe inspection access channel structure for high-head hydropower plant, have and increase the working tunnel in construction working face in the construction period as the long tunnel of excavation, penstock parallel with a group as the main hole of tunnel vertical or intersect with large-angle in one end of working tunnel is arranged, every bar penstock is all connected with vertical shaft or inclined shaft, it is characterized in that: described working tunnel and terminal pressure steel pipe are arranged in T-shaped, and working tunnel and all the other penstocks are that cross is arranged and sets up steel cat ladder on the top of all the other penstocks; Every bar penstock is having a common boundary with working tunnel and be that arrival end arranges and overhauls into people's passage, outside passage, establish mandoor.
Because its length of diversion pressure steel tube is longer, in welding with repair and need manually to operate in testing process more, due to shape special of pipeline, meanwhile, mostly diversion penstock is installation of tilting.Therefore, staff can be very difficult in work progress, and working strength is also very large simultaneously.Also do not have a kind of servicing unit to help constructor at present and efficiently complete various construction operation therein fast, to alleviate the working strength of staff, improve efficiency of construction.
Summary of the invention
The present invention is directed to above shortcoming, cause constructional difficulties without servicing unit, the problem that speed of application is slow based on the existing diversion pressure steel tube interior construction of solution.Propose a kind of water conservancy dam diversion pressure steel tube inside processing device, this device, by rational structure design, makes constructor can move freely in steel pipe, rapid construction.
For realizing object of the present invention, the technical solution used in the present invention is:
A kind of water conservancy dam diversion pressure steel tube inside processing device, it is characterized in that, comprise two tracks be formed by connecting by multiple interior extension bar, wherein a track side edge shape is toothed track, uniformly below described track is provided with cross bar; Adsorbent equipment is arranged on cross bar both sides and is adsorbed on the tube wall of pipeline; Being provided with above described track can the work car that moves around of face on the track, is provided with the power roller be meshed with toothed track and the auxiliary wheel be engaged mutually with another track below described work car.
Preferentially, adsorbent equipment comprises housing, demagnetization material protection shell be arranged on housing back edge by articulate, strong magnets is fixed in demagnetization material protection shell by securing member; Keying dish upper side edge along being fixedly connected with by connecting pin with bottom the another side of demagnetization material protection shell, regulates spanner to be arranged on to be used for above keying dish rotary erase material protection shell.
For a modification of the present invention, described adsorbent equipment is electromagnet, and it is movably arranged on cross bar both sides by steady pin, and described steady pin both sides are also provided with clamp ring.Described track is hollow-core construction, and its inside is provided with supply line and is connected with described electromagnet.
Preferentially, also illuminating lamp is provided with above described work car.
Preferentially, also comprise brake gear, described brake gear is polylith brake block, and it is arranged on power roller side.
Compared with prior art, advantage of the present invention is: first this device is fixed in pipeline, and constructor can return mobile to carry out construction operation to pipe interior at control work car in pipeline, and speed of application is fast, and constructor's working environment improves.
Accompanying drawing explanation
The following accompanying drawing by means of embodiment carries out brief description to the present invention now.In accompanying drawing:
Fig. 1 shows the structural representation of water conservancy dam diversion pressure steel tube inside processing device of the present invention;
Fig. 2 shows the first embodiment of adsorbent equipment of the present invention;
Fig. 3 shows adsorbent equipment the second embodiment of the present invention;
Fig. 4 shows schematic diagram when the present invention constructs.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
Embodiment 1
A kind of water conservancy dam diversion pressure steel tube inside processing device, comprise two tracks 17 be formed by connecting by multiple interior extension bar 14, wherein a track side edge shape is toothed track 1, uniformly below described track 17 is provided with cross bar 12; Adsorbent equipment 6 is arranged on cross bar 12 both sides and is adsorbed on the tube wall of pipeline 16; Described track 17 is provided with the work car 11 that can move around on described track 17, the auxiliary wheel 9 being provided with the power roller 8 be meshed with toothed track 1 below described work car 11 and being engaged mutually with another track above.
Adsorbent equipment 6 comprises housing 93, demagnetization material protection shell 91 be movably arranged on housing 93 back edge by hinge 96, strong magnets 92 is fixed in demagnetization material protection shell 91 by securing member 98; Keying coils 94 upper side edges along being fixedly connected with by connecting pin 95 with bottom the another side of demagnetization material protection shell 91, regulates spanner 97 to be arranged on keying dish 94 and is used for rotary erase material protection shell 91 above.
See pigging inside information condition when pipe interior is implemented for the ease of constructor, work car 11 is also provided with illuminating lamp 10 above.
In work progress, in order to work car 11 is fixed on some positions in pipeline, therefore, also comprise brake gear 7, described brake gear 7 is polylith brake block, and it is arranged on power roller 8 side, when needs stop, constructor in work car 11 can operate brake gear 7 and be fixed in toothed track 1 and be stuck in teeth groove, thus fixing work car 11.
This water conservancy dam diversion pressure steel tube inside processing device disclosed in the present embodiment, installation and application is such, constructor first installs cross bar 12 by design pitch, adsorbent equipment 6 is installed in advance at pipeline external, strong magnets 92 is regulated to contact with pipe wall by regulating spanner 97, make it be adsorbed on pipe surface to fix, again multiple interior extension bar 14 is mounted on above cross bar 12, last installation car 11, constructor moves above track 17 in work car 11 internal control can any one carries out upkeep operation to pipeline.
Embodiment 2
A kind of water conservancy dam diversion pressure steel tube inside processing device, comprise two tracks 17 be formed by connecting by multiple interior extension bar 14, wherein a track side edge shape is toothed track 1, uniformly below described track 17 is provided with cross bar 12; Adsorbent equipment 6 is arranged on cross bar 12 both sides and is adsorbed on the tube wall of pipeline 16; Described track 17 is provided with the work car 11 that can move around on described track 17, the auxiliary wheel 9 being provided with the power roller 8 be meshed with toothed track 1 below described work car 11 and being engaged mutually with another track above.
What adsorbent equipment 6 adopted is electromagnet, and it is movably arranged on cross bar 12 both sides by steady pin 4, and described steady pin 4 both sides are also provided with clamp ring 3, can not change so again, increase stability after the setting angle of electromagnet is fixing.In addition, track 17 is hollow-core construction, and its inside is provided with supply line and is connected with described electromagnet.
See pigging inside information condition when pipe interior is implemented for the ease of constructor, work car 11 is also provided with illuminating lamp 10 above.
In work progress, in order to work car 11 is fixed on some positions in pipeline, therefore, also comprise brake gear 7, described brake gear 7 is polylith brake block, and it is arranged on power roller 8 side, when needs stop, constructor in work car 11 can operate brake gear 7 and be fixed in toothed track 1 and be stuck in teeth groove, thus fixing work car 11.
This water conservancy dam diversion pressure steel tube inside processing device disclosed in the present embodiment, installation and application is such, constructor first installs cross bar 12 by design pitch, adsorbent equipment 6 is installed in advance at pipeline external, by the supply line in track 17, electromagnet is powered, make it produce magnetic-adsorption to fix on pipeline wall, again multiple interior extension bar 14 is mounted on above cross bar 12, last installation car 11, constructor moves above track 17 in work car 11 internal control can any one carries out upkeep operation to pipeline.
Claims (5)
1. a water conservancy dam diversion pressure steel tube inside processing device, it is characterized in that, comprise two tracks (17) be formed by connecting by multiple interior extension bar (14), wherein a track side edge shape is toothed track (1), and described track (17) below is uniform is provided with cross bar (12); Adsorbent equipment (6) is arranged on cross bar (12) both sides and is adsorbed on the tube wall of pipeline (16); Described track (17) is provided with the work car (11) that can move around on described track (17) above, and described work car (11) below is provided with the power roller (8) be meshed with toothed track (1) and the auxiliary wheel (9) be engaged mutually with another track;
Described adsorbent equipment (6) comprises housing (93), demagnetization material protection shell (91) while be movably arranged on housing (93) back edge by hinge (96), strong magnets (92) is fixed in demagnetization material protection shell (91) by securing member (98); Keying dish (94) upper side edge is fixedly connected with along with bottom the another side of demagnetization material protection shell (91) by connecting pin (95), regulates spanner (97) to be arranged on keying dish (94) and is used for rotary erase material protection shell (91) above.
2. water conservancy dam diversion pressure steel tube inside processing device as claimed in claim 1, it is characterized in that, described adsorbent equipment (6) is electromagnet, it is movably arranged on cross bar (12) both sides by steady pin (4), and described steady pin (4) both sides are also provided with clamp ring (3).
3. water conservancy dam diversion pressure steel tube inside processing device as claimed in claim 1, it is characterized in that, described track (17) is hollow-core construction, and its inside is provided with supply line and is connected with electromagnet.
4. water conservancy dam diversion pressure steel tube inside processing device as claimed in claim 1, is characterized in that, described work car (11) is also provided with illuminating lamp (10) above.
5. as the water conservancy dam diversion pressure steel tube inside processing device in claim 1-4 as described in any one, it is characterized in that, also comprise brake gear (7), described brake gear (7) is polylith brake block, and it is arranged on power roller (8) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726719.3A CN104594311B (en) | 2014-12-04 | 2014-12-04 | A kind of water conservancy dam diversion pressure steel tube inside processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726719.3A CN104594311B (en) | 2014-12-04 | 2014-12-04 | A kind of water conservancy dam diversion pressure steel tube inside processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594311A CN104594311A (en) | 2015-05-06 |
| CN104594311B true CN104594311B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410726719.3A Expired - Fee Related CN104594311B (en) | 2014-12-04 | 2014-12-04 | A kind of water conservancy dam diversion pressure steel tube inside processing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109140244A (en) * | 2018-09-25 | 2019-01-04 | 南京通用化工设备技术研究院 | A kind of natural gas line detection device |
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2014
- 2014-12-04 CN CN201410726719.3A patent/CN104594311B/en not_active Expired - Fee Related
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| PL201304B1 (en) * | 2004-02-27 | 2009-03-31 | Ct Kt Maszyn Gorniczych Komag | Set of cage rests for mine floor for mine cars |
| JP2007309467A (en) * | 2006-05-19 | 2007-11-29 | Tsubakimoto Chain Co | Driving mechanism for traveling carriage |
| CN202062321U (en) * | 2011-02-11 | 2011-12-07 | 朱志强 | Spherical-surface joint type universal magnetic adsorption device |
| CN202147684U (en) * | 2011-08-05 | 2012-02-22 | 邹城市创拓矿山设备有限公司 | Self-propelled train for equipment |
| CN102730558A (en) * | 2012-06-21 | 2012-10-17 | 徐州苏煤矿山设备制造有限公司 | Mining monorail crane rack rail driving device |
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| CN104594311A (en) | 2015-05-06 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gong Hengxuan Inventor after: Wang Baojun Inventor after: Chen Lili Inventor after: Zuo Zhongkun Inventor after: Li Yingying Inventor after: Shen Junhua Inventor after: Wang Nan Inventor after: Zhang Haiyan Inventor after: Shang Yongjie Inventor after: Li Yuxian Inventor after: Wang Yuejie Inventor after: Liu Weifeng Inventor after: Zhang Rui Inventor after: Qing Duchao Inventor after: Zhang Ting Inventor before: Zhao Xizeng Inventor before: Xiong Dayu |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160229 Address after: 461000 Xuchang water planning and Design Institute, intersection of Wei Wu Road and Bayi Road, Henan, Xuchang Applicant after: Gong Hengxuan Applicant after: Wang Baojun Applicant after: Chen Lili Applicant after: Zuo Zhongkun Applicant after: Li Yingying Applicant after: Shen Junhua Applicant after: Wang Nan Applicant after: Zhang Haiyan Applicant after: Shang Yongjie Applicant after: Li Yuxian Applicant after: Wang Yuejie Applicant after: Liu Weifeng Applicant after: Zhang Rui Applicant after: Qing Duchao Applicant after: Zhang Ting Address before: More than and 3 Village Chongqing city Tongliang County Fuguo town 400060 5 Group No. 31 Applicant before: Xiong Dayu |
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| C14 | Grant of patent or utility model | ||
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| 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: 20160406 Termination date: 20161204 |