CN107248715A - A kind of light-duty pipe gallery passage of overhead type - Google Patents
A kind of light-duty pipe gallery passage of overhead type Download PDFInfo
- Publication number
- CN107248715A CN107248715A CN201710611853.2A CN201710611853A CN107248715A CN 107248715 A CN107248715 A CN 107248715A CN 201710611853 A CN201710611853 A CN 201710611853A CN 107248715 A CN107248715 A CN 107248715A
- Authority
- CN
- China
- Prior art keywords
- light
- bracket
- pipe gallery
- girder
- overhead type
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
Abstract
A kind of light-duty pipe gallery passage of overhead type, laying and overhauling for cable, including at least two pile tubes being disposed adjacent, bracket is installed on per root canal pile, piping lane is installed on bracket between adjacent two pile tube, piping lane includes the girder of two spacing side by side arrangements, bottom girder is fixed between the bottom of two girders, made by bottom girder fastened to each other between two girders, and two form the space for arranging cable between girder and bottom girder, the passage for being formed between at least two cover plates, cover plate and being available for people to walk removably is installed between the top of two girders.The present invention has cable testing bridge function and O＆M maintenance function simultaneously, and without setting up two sets of supports, material usage is small, and it is small that peace tears quantities open.
Description
Technical field
Cable testing bridge function and fortune are had concurrently the present invention relates to a kind of light-duty pipe gallery passage of overhead type, more particularly to one kind
The pipe gallery passage of dimension maintenance function.
Background technology
Cable testing bridge as cable laying in power electrical apparatus system conventional supporting protection device, in cable testing bridge
The cable laid plays a protective role., it is necessary to carry out regular maintenance and maintenance to cable in engineer applied, and it is presently used for
Safeguard and be each respectively mounted between the access path and cable testing bridge of maintenance, it is therefore desirable to set up two sets of supports, there is material
Consumption is big, and peace tears the problem of quantities is big open.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of light-duty pipe gallery passage of overhead type, it has simultaneously
There are cable testing bridge function and O＆M maintenance function, without setting up two sets of supports, material usage is small, it is small that peace tears quantities open.
In order to realize the purpose of the present invention, the technical scheme used for：A kind of light-duty pipe gallery passage of overhead type, bag
At least two pile tubes being disposed adjacent are included, bracket is installed on every root canal pile, is provided with the bracket between adjacent two pile tube
Piping lane, it is characterised in that：The piping lane includes the girder of two spacing side by side arrangements, and bottom is fixed between the bottom of two girders
Beam, is made fastened to each other between two girders by bottom girder, and the space for arranging cable is formed between two girders and bottom girder, two
The passage for being formed between at least two cover plates, cover plate and being available for people to walk removably is installed between the top of girder.
As a further improvement on the present invention, the bracket is shelf bracket, including yoke crosstie, bracket diagonal brace and peace
Arrange up and down two anchor ears on pile tube, one end of yoke crosstie and the bracket diagonal brace be separately fixed above and below two
On anchor ear, the other end is fastened to each other, and right angled triangle is formed between pile tube.
As a further improvement on the present invention, the anchor ear is made up of two half symmetrical anchor ear parts, described half armful
Anti-skidding sleeve pipe is cased with cuffs, two and half anchor ears are locked together, and form the close ring for holding pile tube tightly.
As a further improvement on the present invention, the half anchor ear part is included for the laminating section for pile tube of fitting and for two halves
The linkage section being connected with each other between anchor ear part, is provided with the reinforcement for ruggedized construction intensity between the laminating section and linkage section
Plate.
As a further improvement on the present invention, guardrail is further respectively had in the both sides of piping lane.
As a further improvement on the present invention, the guardrail is railing type, including for fixation between guardrail and piping lane
Fence upright, the fence upright is fixed on the outside of bracket cantilever end or girder.
As a further improvement on the present invention, the bottom girder is at least provided with two, spaced set between bottom girder, and spacing is not
More than 50cm.
As a further improvement on the present invention, spacing up and down between two anchor ears is 55-65cm, the bracket diagonal brace inclination angle
For 40-50 degree.
As a further improvement on the present invention, the girder is C fonts.
As a further improvement on the present invention, the cover plate is in crest shape.
The present invention beneficial effect be：In the present invention, cable is arranged in the space formed between two girders and bottom girder, is realized
The function of cable testing bridge, and cover plate provides the space walked for people, cable fault can be overhauled by dismantling cover plate, realize inspection
Repair the function of passage, the present invention can both protect cable, can facilitate cable maintenance again, without other built access path, from
And reduce material usage and peace tears quantities open.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is Pipe rack schematic diagram of the present invention；
Fig. 3 is carrier structure schematic diagram of the present invention；
Fig. 4 is hooping structure schematic diagram of the present invention；
Description of symbols：1- pile tubes, 2- brackets, 21- yoke crossties, 22- brackets diagonal brace, 23- anchor ears, the anchor ear parts of 24- half,
25- laminatings section, 26- linkage sections, the anti-skidding sleeve pipes of 27-, 28- reinforcing plates, 3- piping lanes, 31- girders, 32- bottom girders, 33- cover plates, 4- shields
Column, 41- fence uprights, 5- cables.
Embodiment
With reference to specific embodiment and accompanying drawing, the invention will be further described.
As shown in figure 1, a kind of light-duty passage of pipe gallery 3 of overhead type, including at least two pile tubes 1 being disposed adjacent, pipe
The quantity of stake 1 can be set according to practice of construction factors such as the distance between the length of piping lane 3, pile tube 1, in the present embodiment,
The quantity of pile tube 1 is two.Bracket 2 is installed on per root canal pile 1, piping lane is installed on the bracket 2 between adjacent two pile tube 1
3, the both sides of piping lane 3 are respectively arranged with guardrail 4.The component of the present invention is described in detail below.
As shown in Fig. 2 piping lane 3 is bolted on bracket 2, piping lane 3 includes two side by side and with certain intervals
The girder 31 of arrangement, interval is no less than 50cm, and girder 31 uses the cold-formed thin-walled C steel of two same models, in two girders 31
Bottom between be welded with some foundation beams 32 at certain intervals, bottom girder 32 uses spaced set between band iron, bottom girder 32,
Spacing is not more than 50cm, made by some foundation beams 32 it is fastened to each other between two girders 31, and between two girders 31 and bottom girder 32
Upper shed slot type support body is formed, cable 5 can be arranged in support body.Between the top of two girders 31 by bolt removably
Several cover plates 33 are installed, cover plate 33 using the color steel of the thick die moulds of 1mm, cover plate 33 be between crest shape, cover plate 33 without interruption
Arranged along the direction of girder 31, form the passage for being available for people to walk, and form multi-functional piping lane 3 of remaining silent, can laid in piping lane 3
Cable 5, is protected cable 5, and carries out the maintenance of cable 5 by dismantling cover plate 33.Interval is set between girder 31 is
In order to set the width of piping lane 3, make piping lane 3 that there is certain width in order to maintainer's operation.In the present invention, girder 31 is adopted
It is in order that having enough contact surfaces, reinforcement structure intensity, in addition, C between girder 31 and bottom girder 32, cover plate 33 with C-type steel
Font can provide enough height spaces for the arrangement of cable 5.It is in order in guarantee structure that spacing is set between bottom girder 32
Under stability condition, cable 5 is set to have certain heat-dissipating space.The spacing between interval and bottom girder 32 between girder 31 can root
Set according to actual demand, in the present embodiment, the spacing between interval and bottom girder 32 between girder 31 is both preferably 50cm.
Cover plate 33 can increase the stress of cover plate 33 using crest shape, mitigate dead load.
As shown in Figure 3,4, bracket 2 is shelf bracket 2, including yoke crosstie 21, bracket diagonal brace 22 and installed in pile tube 1
On arrange up and down two anchor ears 23, up and down the spacing between two anchor ears 23 be 55-65cm, yoke crosstie 21 and bracket diagonal brace
22 use the shaped steel of ∠ 56 × 56 × 5, one end of yoke crosstie 21 and bracket diagonal brace 22 be bolted on respectively above and below two
On individual anchor ear 23, the other end is interfixed by bolt, and the inclination angle of bracket diagonal brace 22 is 40-50 degree, makes yoke crosstie 21, bracket oblique
Right angled triangle is formed between support 22 and pile tube 1.Anchor ear 23 has for the holding hoop in the section of the laminating profile of pile tube 1, by two phases
Mutual symmetrical half anchor ear part 24 is constituted, and half anchor ear part 24 is processed using band steel, in semi arch U-shape structure, half anchor ear part 24
Including the laminating section 25 for pile tube 1 of fitting and the linkage section 26 for being connected with each other between two halves anchor ear part 24, section 25 of fitting
On be cased with anti-skidding sleeve pipe 27, anti-skidding 27 sets of sleeve pipe is made of wear-resisting type high elastic rubbers, steel reinforced concrete friction is changed into rubber and is mixed
Solidifying soil friction.The reinforcing plate 28 for ruggedized construction intensity is welded between laminating section 25 and linkage section 26.Two halves anchor ear part 24
It is locked together in linkage section 26 by bolt, forms the close ring for holding pile tube 1 tightly.In the present invention, two anchor ear 23 up and down
Between spacing and the inclination angle of bracket diagonal brace 22 setting, it is ensured that the stability under loading of bracket 2 is indeformable, in the present embodiment, up and down two
Spacing between anchor ear 23 is preferably 60cm, and the inclination angle of bracket diagonal brace 22 is preferably 45 degree.On the one hand reinforcing plate 28 can prevent connection
26 stress deformations of section, on the other hand, certain supporting role are played to yoke crosstie 21.
Guardrail 4 is railing type, including for some fence uprights 41 fixed between guardrail 4 and piping lane 3, fence upright
41 are fixed on the cantilever end of bracket 2 or the outside of girder 31, and fixed form is fixed using welding or bolt, used in the present embodiment
Bolt is fixed.Safety guarantee can be provided by guardrail 4 for maintainer, it is to avoid maintainer, which slips, to be dropped.
The present invention is had the advantage that：
1st, it is safe and reliable.Anti-skidding sleeve pipe 27 is cased with anchor ear 23, it is possible to increase the frictional force between anchor ear 23 and pile tube 1,
Power transmission is reliable；Closed loop is formed after the locking connection of anchor ear 23, the upper load being transmitted to from bracket 2, tight lock tube can be effectively transmitted
1 stress of stake is reliable；Bracket 2 use shelf bracket 2, can stability under loading it is indeformable；Safety barrier 4 provides safety for maintainer
Ensure.
2nd, install convenient.Each component is conventional national standard shaped steel, can factory process, on-site consolidation.Anchor ear 23 and pile tube 1,
It can be connected by screw bolts, pacify between bracket 2 and anchor ear 23, piping lane 3 and bracket 2, guardrail 4 and piping lane 3, cover plate 33 and piping lane 3
It is convenient to fill.
3rd, it is economical and practical.The present invention can both protect cable 5, again cable 5 can be facilitated to safeguard, be overhauled without other built
Passage, material usage and peace tear quantities reduction open.
4th, it is widely used.By changing the shape of anchor ear 23, pile tube 1 is cannot be only used for, also available for cast-in-place round stake, side
Post, square pile and piling bar etc.；The width of piping lane 3 is not less than 50cm, highly can select different thin-wall channels according to span, therefore can be from girder
31 spacing and height carry out dilatation, it is applied to different construction sites.
5th, structure is light-duty.Girder 31 is light-gauge steel section, and size can optimize according to span, and the die mould coloured silk crest of steel deck-plate 33 is formed
Transverse beam increases the stress of cover plate 33, mitigates dead load, the equidistant band iron bottom girder 32 in bottom is while deadweight is reduced, Neng Goubao
Demonstrate,prove the ventilation and heat of cable 5.
The present invention has been used successfully to Xuwen County of Guangdong carp pool photovoltaic project, and achieves corresponding effect.
In summary, such as specification and diagramatic content actual sample is made and through test is used for multiple times in the present invention, from making
Seen with the effect of test, the provable present invention can reach its desired purpose, and practical value is unquestionable.It is provided above
Embodiment only illustrates the present invention for convenient, not makees any formal limitation, any affiliated technology neck to the present invention
Have usually intellectual in domain, if not departing from the range of the present invention carries technical characteristic, utilize disclosed technology
The equivalent embodiment for locally changing or modifying made by content, and without departing from the technical characteristic content of the present invention, still fall within
In the range of the technology of the present invention feature.
Claims (10)
1. it is provided with a kind of light-duty pipe gallery passage of overhead type, including at least two pile tubes being disposed adjacent, every root canal pile
Piping lane is installed on bracket, the bracket between adjacent two pile tube, it is characterised in that：The piping lane includes two spacing side by side cloth
The girder put, bottom girder is fixed between the bottom of two girders, made by bottom girder it is fastened to each other between two girders, and two girders with
The space for arranging cable is formed between bottom girder, at least two cover plates are removably installed between the top of two girders,
The passage for being available for people to walk is formed between cover plate.
2. the light-duty pipe gallery passage of a kind of overhead type according to claim 1, it is characterised in that：The bracket is triangle
Bracket, including yoke crosstie, bracket diagonal brace and arrange up and down two anchor ears on pile tube, the yoke crosstie and
One end of bracket diagonal brace be separately fixed above and below on two anchor ears, the other end is fastened to each other, and right angle trigonometry is formed between pile tube
Shape.
3. the light-duty pipe gallery passage of a kind of overhead type according to claim 2, it is characterised in that：The anchor ear is by two
Anti-skidding sleeve pipe is cased with symmetrical half anchor ear part composition, the half anchor ear part, two and half anchor ears are locked together, and are formed and used
In the close ring for holding pile tube tightly.
4. the light-duty pipe gallery passage of a kind of overhead type according to claim 3, it is characterised in that：The half anchor ear part bag
Include for the laminating section for pile tube of fitting and the linkage section for being connected with each other between two halves anchor ear part, the laminating section and linkage section
Between be provided with for ruggedized construction intensity reinforcing plate.
5. the light-duty pipe gallery passage of a kind of overhead type according to claim 1, it is characterised in that：In the both sides of piping lane also
It is respectively equipped with guardrail.
6. the light-duty pipe gallery passage of a kind of overhead type according to claim 5, it is characterised in that：The guardrail is railing
Formula, including for fence upright fixed between guardrail and piping lane, the fence upright is fixed on bracket cantilever end or girder
Outside.
7. the light-duty pipe gallery passage of a kind of overhead type according to claim 1, it is characterised in that：The bottom girder is at least set
There are two, spaced set between bottom girder, spacing is not more than 50cm.
8. the light-duty pipe gallery passage of a kind of overhead type according to claim 2, it is characterised in that：Up and down between two anchor ears
Spacing be 55-65cm, the bracket diagonal brace inclination angle be 40-50 degree.
9. the light-duty pipe gallery passage of a kind of overhead type according to claim 1, it is characterised in that：The girder is C words
Type.
10. the light-duty pipe gallery passage of a kind of overhead type according to claim 1, it is characterised in that：The cover plate is in ripple
Peak shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611853.2A CN107248715A (en) | 2017-07-25 | 2017-07-25 | A kind of light-duty pipe gallery passage of overhead type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611853.2A CN107248715A (en) | 2017-07-25 | 2017-07-25 | A kind of light-duty pipe gallery passage of overhead type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248715A true CN107248715A (en) | 2017-10-13 |
Family
ID=60012356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710611853.2A Pending CN107248715A (en) | 2017-07-25 | 2017-07-25 | A kind of light-duty pipe gallery passage of overhead type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248715A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107818233A (en) * | 2017-11-30 | 2018-03-20 | 中广核工程有限公司 | A kind of nuclear power plant's Design of Cable Layout method for optimizing route and its system |
| CN107893878A (en) * | 2017-12-11 | 2018-04-10 | 西安中交土木科技有限公司 | Pipe gallery subtracts shock insulation support |
| CN107967981A (en) * | 2017-11-08 | 2018-04-27 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of reinforcement means and high-power transformer for lifting high-power transformer anti-seismic performance |
| CN110042744A (en) * | 2019-05-06 | 2019-07-23 | 重庆锦森腾建筑工程咨询有限公司 | A kind of packaged type bridges bridge pier convenient for construction |
| CN116826602A (en) * | 2023-08-31 | 2023-09-29 | 国网吉林省电力有限公司通化供电公司 | Electric power maintenance overhauls frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100771A (en) * | 2014-06-27 | 2014-10-15 | 镇江市江岛电器制造有限公司 | Ladder type bridge |
| CN204703066U (en) * | 2015-06-09 | 2015-10-14 | 中铁第四勘察设计院集团有限公司 | The built-in cable channel in inter-city passenger rail T beam sidewalk |
| CN205004683U (en) * | 2015-09-25 | 2016-01-27 | 泉州亿兴电力有限公司 | Electric power installation and maintenance platform |
| CN106848950A (en) * | 2017-02-28 | 2017-06-13 | 国网北京市电力公司 | Wire support structure |
| CN206976961U (en) * | 2017-07-25 | 2018-02-06 | 广东水电二局股份有限公司 | A kind of light-duty pipe gallery passage of overhead type |
-
2017
- 2017-07-25 CN CN201710611853.2A patent/CN107248715A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100771A (en) * | 2014-06-27 | 2014-10-15 | 镇江市江岛电器制造有限公司 | Ladder type bridge |
| CN204703066U (en) * | 2015-06-09 | 2015-10-14 | 中铁第四勘察设计院集团有限公司 | The built-in cable channel in inter-city passenger rail T beam sidewalk |
| CN205004683U (en) * | 2015-09-25 | 2016-01-27 | 泉州亿兴电力有限公司 | Electric power installation and maintenance platform |
| CN106848950A (en) * | 2017-02-28 | 2017-06-13 | 国网北京市电力公司 | Wire support structure |
| CN206976961U (en) * | 2017-07-25 | 2018-02-06 | 广东水电二局股份有限公司 | A kind of light-duty pipe gallery passage of overhead type |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967981A (en) * | 2017-11-08 | 2018-04-27 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of reinforcement means and high-power transformer for lifting high-power transformer anti-seismic performance |
| CN107818233A (en) * | 2017-11-30 | 2018-03-20 | 中广核工程有限公司 | A kind of nuclear power plant's Design of Cable Layout method for optimizing route and its system |
| CN107893878A (en) * | 2017-12-11 | 2018-04-10 | 西安中交土木科技有限公司 | Pipe gallery subtracts shock insulation support |
| CN110042744A (en) * | 2019-05-06 | 2019-07-23 | 重庆锦森腾建筑工程咨询有限公司 | A kind of packaged type bridges bridge pier convenient for construction |
| CN116826602A (en) * | 2023-08-31 | 2023-09-29 | 国网吉林省电力有限公司通化供电公司 | Electric power maintenance overhauls frame |
| CN116826602B (en) * | 2023-08-31 | 2023-10-31 | 国网吉林省电力有限公司通化供电公司 | Electric power maintenance overhauls frame |
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Application publication date: 20171013 |
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