CN102491227B - Be suitable for the cross connecting box jacking system that communication manhole uses - Google Patents
Be suitable for the cross connecting box jacking system that communication manhole uses Download PDFInfo
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- CN102491227B CN102491227B CN201110363906.6A CN201110363906A CN102491227B CN 102491227 B CN102491227 B CN 102491227B CN 201110363906 A CN201110363906 A CN 201110363906A CN 102491227 B CN102491227 B CN 102491227B
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- base
- slide rail
- jacking system
- connection case
- connecting box
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Abstract
The present invention discloses a kind of cross connecting box jacking system being suitable for communication manhole and using, comprise the slide rail being fixed on people's well borehole wall, the mobile base be slidably mounted on slide rail, mobile base is installed with a rotating base or translation base, rotating base also can relative to mobile base horizontal revolving motion for installing connection case; Horizontal sliding base also can relative to mobile base parallel motion one setpoint distance for installing connection case.After horizontally rotating by making connection case or moving certain distance, no longer occupy people's well pithead position, convenient working personnel turnover, implement to install, attended operation; Connection case is connected with described rotating base or translation base by horizontal rotating shaft, and after removing locating dowel pin, connection case can rotate at vertical direction around described horizontal rotating shaft, and optical cable is introduced connection case inside by convenient working personnel bottom connection case; Whole jacking system has easy to assembly, the feature being beneficial to transport and installing.
Description
Technical field
The present invention relates to communication equipment field, especially a kind of cross connecting box jacking system for communication manhole.
Background technology
Along with the extensive propelling of FTTH (Fiber To The Home fiber-to-the-home), the quantity demand of optical access network to fiber cable cross connection box is more and more many, and capacity requirement is also increasing.For reducing the impact that the fiber cable cross connection box be on the increase produces city look and feel, by corresponding high-capacity optical cable connection box with to be installed in existing communication manhole without jumping fiber fiber cable cross connection box be that following one development is taken advantage of a favourable situation.
Fiber cable cross connection box is installed in communication manhole, requires on the one hand to be easy to construction when installing, and requires convenient operation and maintenance in follow-up use on the other hand.At present, the cross connecting box jacking system installed in communication manhole mainly adopts vertical conveyor mode, be specially elevator and be provided with the slide rail being installed on people's well borehole wall, connection case is slidably mounted on slide rail, cross connecting box is placed in bottom slide rail at ordinary times, when needing its Operation and Maintenance, utilize cucurbit by connection case along sliding rail climbing to the enterprising line operate in the ground outside people's well and maintenance.In practical application, for increasing the capacity of cross connecting box, box shape size can utilize the well head size of circular people's well as much as possible, it is made almost to occupy the well head of whole people's well after mounting, very large inconvenience is brought to construction during initial installation, be not suitable for installing and using in people's well that existing well head is circular, be mostly only applicable to people's well of square or new excavation; During follow-up maintenance, once elevator blocks, service clearance is narrow, and a lot of operation can be caused to carry out; Also be not easy to follow-uply in people's well, increase leading in cable simultaneously.
Summary of the invention
For above problem, the invention provides a kind of cross connecting box jacking system being suitable for communication manhole and using, easily connection case can be installed in existing people's well and not affect follow-up operation and maintenance operation simultaneously.
The object of the invention is to be achieved through the following technical solutions:
A kind of cross connecting box jacking system being suitable for communication manhole and using, comprise the slide rail being fixed on people's well borehole wall, the mobile base be slidably mounted on slide rail, described mobile base is installed with rotating base or translation base, described rotating base is for installing connection case and can doing horizontal revolving motion relative to mobile base, and the described anglec of rotation is preferably 180 °; Described translation base is for installing connection case and the distance that can set relative to mobile base parallel motion one.
Further, described connection case is connected with described rotating base or translation base by horizontal rotating shaft, and whole casing can be rotated to an angle at vertical direction around the shaft and be fixed by locating dowel pin, and the described anglec of rotation is preferably 30 °.
Further, in described slide rail bottom, base for supporting is installed, provides support when being positioned at the bottommost of slide rail for mobile base.
Further, on the top of described elevator slide rail, lifting boom is installed, for driving mobile base along elevator slide rail up-and-down movement.
Further, described elevator slide rail top is provided with limited bolt, locking when rising to slide rail top for mobile base.
Preferably, each parts of described device are assembled into one by bolt.
Preferably, described mobile base is installed in slide rail by the pulley being arranged on its back.
Preferably, described lifting boom is fitted together removedly by the preset hole at slide rail top.
Cross connecting box jacking system of the present invention, the rotating base of horizontal revolving motion or the translation base relative to mobile base parallel motion certain distance can be done relative to mobile base by installing one in the mobile base of conventional vertical elevator, make connection case mounted thereto after rotation or translation, no longer occupy people's well well head, facilitate personnel to pass in and out, implement installation, attended operation; When going back to or retract original position, do not affect connection case and be vertically lifted out ground from original position along slide rail.Further, connection case is connected with rotating base or translation base by horizontal rotating shaft, after removing locating dowel pin, whole casing can rotate to an angle at vertical direction around horizontal rotating shaft, and optical cable is introduced connection case inside by convenient working personnel bottom connection case; Whole device each several part is assembled into one by bolt, has feature easy to assembly, is conducive to transport and the installation of camp site.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the overall structure schematic diagram that cross connecting box jacking system described in embodiment is installed on communication manhole;
Fig. 2 is the stereo decomposing structural representation of cross connecting box jacking system described in embodiment;
Fig. 3 is the structural representation after cross connecting box described in embodiment utilizes rotating base to revolve turnback;
Fig. 4 is the relative position schematic diagram that cross connecting box described in embodiment revolves with well head after turnback;
Fig. 5 is the schematic diagram on cross connecting box emersion ground described in embodiment;
Fig. 6 is that cross connecting box emersion ground described in embodiment is to the schematic diagram of side rotary dumping;
Fig. 7 is the partial enlarged drawing at the place of A shown in Fig. 5;
Fig. 8 is the partial enlarged drawing at the place of B shown in Fig. 6.
In figure:
1, communication manhole; 2, slide rail; 3, mobile base; 4, base for supporting; 5, rotating base; 6, connection case; 7, lifting boom; 8, load-carrying element; 9, people's well well head; 10, horizontal rotating shaft; 11, locating dowel pin; 12, positioning plate; 13, stop screw; 14, limited bolt; 15, pulley; 16, preset hole.
Detailed description of the invention
Shown in Fig. 1 to 8, give the structure composition schematic diagram of a specific embodiment of the present invention, this cross connecting box jacking system comprises slide rail 2, base for supporting 4, mobile base 3, rotating base 5, limited bolt 14, lifting boom 7, slide rail 2 is fixed on the borehole wall of communication manhole 1 by load-carrying element 8, mobile base 3 is installed in slide rail 2 by the pulley 15 being arranged on its back, mobile base 3 is installed with rotating base 5, and rotating base 5 is for installing connection case 6 and can doing horizontal revolving motion relative to mobile base 3.
Slide rail 2 top has preset hole 16, and lifting boom 7 is removably assembled in the top of slide rail 2 by preset hole 16, it is provided with and pulls or electric block, for driving mobile base 3 along slide rail 2 up-and-down movement, realizes lifting and the reset function of connection case 6.
In slide rail 2 bottom, base for supporting 4 is installed, provides support when being positioned at the bottommost of slide rail 2 for mobile base 3; Slide rail 2 top is provided with limited bolt 14, locking when rising to the top of slide rail 2 for mobile base.
Connection case 6 is connected with described rotating base 5 by horizontal rotating shaft 10, open locating dowel pin 11 between the two, whole casing can rotate to an angle at vertical direction around horizontal rotating shaft 10, and the anglec of rotation limiting connection case 6 by positioning plate 12 and stop screw 13 in the present embodiment is 30 °.
After whole jacking system installation in position, utilize lifting boom 7 can realize lifting and the decline of connection case 6, operating personal needs to enter in people's well and lays new optical cable or cannot move along slide rail 2 because of certain reason mobile base 3, when needing personnel to safeguard in well, operating personnel can stir the preset cross bar in connection case 6 top by driving lever outside people's well, stop operating after making connection case 6 driven rotary base 5 turnback, as shown in Figure 3, now make the relative position of connection case 6 and people's well well head 9 as shown in Figure 4, now connection case 6 no longer occupies people's well well head 9, operating personal can be appointed to enter operation in people's well from people's well import 9, operate rear driving lever and return to original position by after anti-for connection case 6 turnback.
Because rainwater weather causes people's well internal water accumulation, operating personal cannot down in well during operation, lifting boom 7 is inserted in slide rail 2 top preset hole 16, utilize pull or electric block connection case 6 is pulled out ground and with limited bolt 14 make its fix after, take off lifting boom 7 and operate.Now first the locating dowel pin 11 of fixing connection case 6 can be extracted, make connection case 6 to a sideway swivel 30 degree (angle can change as required), be convenient to connection case 6 introduced by optical cable by operating personnel inside from the bottom of connection case 6.
Translation base can as a kind of another kind of embodiment replacing rotating base 5, this translation floor installation is on mobile base 3, it can be extracted out relative to mobile base 3 level and move a certain distance, the connection case 6 that also can realize making to be mounted thereon staggers with people's well well head 9, does not hinder the turnover operation of operating personal.
Each parts of above jacking system are all assembled into one by bolt, have easy to assembly, the feature being beneficial to transport and installing.
Above-mentioned explanation is illustrating for the feasible embodiment of the present invention; and this embodiment be not used to limit the scope of the claims of the present invention; allly do not depart from equivalence done by the technology of the present invention spirit and implement or change, such as, adopt different member connection structures, the embodiment of different parts implementation structures all should be contained in the claimed the scope of the claims of the application.
Claims (9)
1. the cross connecting box jacking system being suitable for communication manhole and using, comprise the slide rail being fixed on people's well borehole wall, the mobile base be slidably mounted on slide rail, it is characterized in that, described mobile base is installed with rotating base or translation base, described rotating base is for installing connection case and can doing horizontal revolving motion relative to mobile base; Described translation base is for installing connection case and the distance that can set relative to mobile base parallel motion one, described connection case is connected with described rotating base or translation base by horizontal rotating shaft, whole connection case can around described horizontal rotating shaft vertical direction rotate and fix by locating dowel pin.
2. cross connecting box jacking system according to claim 1, is characterized in that, is provided with base for supporting, provides support when being positioned at the lowest position of described slide rail for mobile base in described slide rail bottom.
3. cross connecting box jacking system according to claim 1, is characterized in that, is provided with lifting boom on the top of described slide rail, for driving mobile base along slide rail up-and-down movement.
4. cross connecting box jacking system according to claim 1, is characterized in that, described slide rail top is provided with limited bolt, locking when rising to described slide rail top for mobile base.
5. the arbitrary cross connecting box jacking system according to Claims 1-4, is characterized in that, each parts of described jacking system are assembled into one by bolt.
6. the arbitrary cross connecting box jacking system according to Claims 1-4, it is characterized in that, described mobile base is installed in slide rail by the pulley being arranged on its back.
7. the arbitrary cross connecting box jacking system according to Claims 1-4, is characterized in that, described in the angle that horizontally rotates be 180 °.
8. cross connecting box jacking system according to claim 1, is characterized in that, the angle that described vertical direction rotates is 30 °.
9. cross connecting box jacking system according to claim 3, is characterized in that, described lifting boom is fitted together removedly by the preset hole at described slide rail top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110363906.6A CN102491227B (en) | 2011-11-16 | 2011-11-16 | Be suitable for the cross connecting box jacking system that communication manhole uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110363906.6A CN102491227B (en) | 2011-11-16 | 2011-11-16 | Be suitable for the cross connecting box jacking system that communication manhole uses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102491227A CN102491227A (en) | 2012-06-13 |
| CN102491227B true CN102491227B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110363906.6A Active CN102491227B (en) | 2011-11-16 | 2011-11-16 | Be suitable for the cross connecting box jacking system that communication manhole uses |
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| Country | Link |
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| CN (1) | CN102491227B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142548B (en) * | 2014-05-09 | 2017-01-18 | 杭州华宏通信设备有限公司 | Intelligent buoyancy waterproof optical cable cross-connecting box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709322A (en) * | 1971-02-01 | 1973-01-09 | M Mitchell | Overhead service apparatus with swivel platform |
| CN201110905Y (en) * | 2007-10-26 | 2008-09-03 | 北京优通泰达电气新技术发展有限公司 | Ground embedded inflating type optic cable distributing box |
| KR100978210B1 (en) * | 2010-04-07 | 2010-08-25 | 김병철 | An electric distribution frame up and down system to underground |
| CN201608217U (en) * | 2009-12-31 | 2010-10-13 | 深圳日海通讯技术股份有限公司 | Underground battery cabinet |
| CN201623947U (en) * | 2010-01-11 | 2010-11-03 | 深圳日海通讯技术股份有限公司 | Underground cabinet |
| CN201944503U (en) * | 2010-12-30 | 2011-08-24 | 天津市通卡公用网络系统有限公司 | Support with rotatable angle |
| CN202322218U (en) * | 2011-11-16 | 2012-07-11 | 深圳日海通讯技术股份有限公司 | Distributing box lifting device suitable for communication shaft |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10139385A (en) * | 1996-11-11 | 1998-05-26 | Hiroshi Matoba | Hoisting swiveling device |
| US6531683B1 (en) * | 2001-11-30 | 2003-03-11 | Kris E. Lawrence | Boom control system |
-
2011
- 2011-11-16 CN CN201110363906.6A patent/CN102491227B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709322A (en) * | 1971-02-01 | 1973-01-09 | M Mitchell | Overhead service apparatus with swivel platform |
| CN201110905Y (en) * | 2007-10-26 | 2008-09-03 | 北京优通泰达电气新技术发展有限公司 | Ground embedded inflating type optic cable distributing box |
| CN201608217U (en) * | 2009-12-31 | 2010-10-13 | 深圳日海通讯技术股份有限公司 | Underground battery cabinet |
| CN201623947U (en) * | 2010-01-11 | 2010-11-03 | 深圳日海通讯技术股份有限公司 | Underground cabinet |
| KR100978210B1 (en) * | 2010-04-07 | 2010-08-25 | 김병철 | An electric distribution frame up and down system to underground |
| CN201944503U (en) * | 2010-12-30 | 2011-08-24 | 天津市通卡公用网络系统有限公司 | Support with rotatable angle |
| CN202322218U (en) * | 2011-11-16 | 2012-07-11 | 深圳日海通讯技术股份有限公司 | Distributing box lifting device suitable for communication shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102491227A (en) | 2012-06-13 |
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Address after: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee after: Japan Sea intelligent Polytron Technologies Inc Address before: 518038 Rihai Communication, Guanlan High-tech Industrial Park, Huanguannan South Road, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Sunsea Telecommunications Co., Ltd. |
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