CN108565781A - A kind of in-situ conservation method and device of original cable and pipeline - Google Patents
A kind of in-situ conservation method and device of original cable and pipeline Download PDFInfo
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- CN108565781A CN108565781A CN201810234440.1A CN201810234440A CN108565781A CN 108565781 A CN108565781 A CN 108565781A CN 201810234440 A CN201810234440 A CN 201810234440A CN 108565781 A CN108565781 A CN 108565781A
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- pipeline
- original cable
- original
- cable
- holder
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 239000004567 concrete Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Abstract
The invention discloses a kind of in-situ conservation methods of original cable and pipeline, including：It is corresponding with original cable or pipeline in height in the side or bottom setting of original cable or pipeline and the fixed support device in ground, the support portion of support device；Original cable or pipeline are placed on support portion；Original cable or pipeline are limited to by support portion using locating part.By this method so that original cable or pipeline effect supported and position at original position; therefore can to avoid original cable or pipeline because arbitrarily pull it is equal caused by arbitrarily shelve or the cracking and phenomena such as booster caused by part settles etc.; original pipeline or cable can be effectively protected; be conducive to site operation, reduce security risk.The invention also discloses a kind of in-situ conservation devices of original cable and pipeline that realizing the above method.
Description
Technical field
The present invention relates to civil construction technical fields, are protected more specifically to a kind of original cable and the in situ of pipeline
Maintaining method.Moreover, it relates to a kind of in-situ conservation device of original cable and pipeline that realizing the above method.
Background technology
When civil construction, during the design position of newly-built pipeline or cable is excavated, it will usually in the design
The close region or crossover location of position encounter previously well-established original pipeline or cable.
In the prior art, since original pipeline being closed on newly-built pipeline or cable or intersecting or cable often influence
Site operation, therefore, for construction personnel in order to easy for construction, usually optionally pullling original pipeline or cable to one side makes it temporarily
When shelve, or move original pipeline or cable to the other end from one end, influence normal construction to avoid it, this easily causes digging
The phenomenon that powering off cable or chisel one's water breaks pipe, may cause the accidents such as personnel's electric shock, injury to occur when serious；Especially when needs are in original
When having the lower section operation of pipeline or cable, original pipeline or cable often overhang the top of construction site, be easy to cause original
Pipeline sends out into deformation, booster because bottom is emptied；Or original pipeline or cable are temporarily cut and are changed to other places, it has constructed
Cheng Houzai, which cuts original pipeline or cable, changes back reset condition, cuts and changes original pipeline or cable was not only time-consuming, but also influences normal
It uses.It can be seen that in the prior art, not taking any safeguard measure to original pipeline or cable.
It is current people in the art in conclusion how to provide a kind of in-situ conservation method of original cable and pipeline
Member's urgent problem to be solved.
Invention content
In view of this, the object of the present invention is to provide a kind of in-situ conservation method of original cable and pipeline, this method can
To be effectively protected original pipeline or cable, be conducive to site operation, reduce security risk.
It is a further object of the present invention to provide a kind of in-situ conservation device of original cable and pipeline that realizing the above method,
The device can correspondingly protect original pipeline or cable in the original location, it is avoided to influence existing construction operation.
To achieve the goals above, the present invention provides the following technical solutions：
A kind of in-situ conservation method of original cable and pipeline, including：
In the side or bottom setting of original cable or pipeline and the fixed support device in ground, the branch of the support device
Support part is corresponding with original cable or pipeline in height；
Original cable or pipeline are placed on the support portion；
Original cable or pipeline are limited to by the support portion using locating part.
Preferably, described original in the side of original cable or pipeline setting support device fixed with ground
The side or bottom of cable or pipeline are arranged with the fixed support device in ground：
Immediately below the side of original cable or pipeline, predetermined depth inserting piling earthward simultaneously fixes one for holding
The staking out of load；
The affixed holder as support portion in position of original cable or pipeline is corresponded in the staking out.
Preferably, described that original cable or pipeline are limited to by support portion using locating part, including：
One end of the locating part is connected with the staking out, and by the other end of the locating part and the holder phase
Even, original cable or pipeline are limited in the staking out, the holder and the enclosed region of the locating part.
Preferably, described original cable or pipeline are limited to support portion to include using locating part：
It will be equipped with original cable or pipeline described in the positioning plate clamping with original cable or the arc groove of pipeline cooperation
It fixes afterwards on the bracket.
Preferably, it is described the side of original cable or pipeline or bottom setting and the fixed support device in ground it
Before, further include：
Institute is determined according to the position relationship of original cable or pipeline and newly-built cable or the operation side of pipeline
The installation position of support device is stated, and determines the quantity of the support device according to the length of original cable or pipeline.
A kind of in-situ conservation device of original cable and pipeline, including：
Support device for original cable or pipeline to be fixed and supported with ground；
Locating part for being limited to original cable or pipeline in the support device.
Preferably, the support device includes the staking out of the predetermined depth for being inserted in ground and the support device packet
Include the staking out of the predetermined depth for being inserted in ground and in the staking out and for placing original cable or pipeline
Holder, after the staking out inserting piling enters ground, the height of the holder is corresponding with original cable or the height of pipeline.
Preferably, the locating part is limit steel bar, and the both ends of the limit steel bar are respectively used to and the staking out and institute
It states holder to be connected, so that original cable or pipeline are located at the staking out, the holder and the enclosed region of the limit steel bar
It is interior.
Preferably, the locating part includes for fixed lower clamp plate on the bracket and being used for and the lower clamp plate is spelled
Merge fixed upper clamp plate, be respectively equipped with one-to-one semi-circular recesses on the upper clamp plate and the lower clamp plate, it is described on
On clamping plate and the lower clamp plate after corresponding two semi-circular recesses splits formed for house original cable or
The limit hole of pipeline.
Preferably, the staking out includes channel steel staking out, Larsen steel sheet pile, H profile steel staking out, prefabricated concrete pipe pile or cast-in-place
Concrete column；The holder includes angle bar frame, H profile steel holder or cast-in-place steel reinforced concrete holder.
The in-situ conservation method of original cable and pipeline provided by the invention, when construction, first in original cable or pipeline
Side or bottom be arranged support device, support device is fixed on ground, original cable or pipeline are then placed on support
On the support portion of device, since support portion is corresponding with original cable or pipeline in height, can make original cable or
Pipeline is fallen on support portion naturally.Original cable or pipeline are limited on support portion using locating part again, avoid original electricity
Cable or pipeline fall off from support portion under external force.By this method so that original cable or pipeline at original position by
Supporting role simultaneously positions, therefore can be to avoid original cable or pipeline because arbitrarily being shelved caused by arbitrarily pullling etc. or because of part
Caused by sedimentation etc. phenomena such as cracking, booster, it can be effectively protected original pipeline or cable, be conducive to site operation, reduced
Security risk.
The in-situ conservation device of original cable and pipeline provided by the invention, since the in-situ conservation device applies above-mentioned
Therefore a kind of in-situ conservation method of original cable and pipeline of anticipating has above-mentioned advantageous effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the use state of the in-situ conservation device specific embodiment one of original cable provided by the present invention and pipeline
Schematic diagram；
Fig. 2 is the front view of the in-situ conservation device specific embodiment two of original cable provided by the present invention and pipeline；
Fig. 3 is the side view of specific embodiment two provided by the present invention；
Fig. 4 is the vertical view of specific embodiment two provided by the present invention；
Fig. 5 is that use state of the specific embodiment one provided by the present invention when original pipeline and newly-built pipeline close on is illustrated
Figure；
Fig. 6 is that use state of the specific embodiment one provided by the present invention in original pipeline and newly-built cross pipe-line is illustrated
Figure.
Reference numeral in Fig. 1 to Fig. 6 is as follows：
1 be staking out, 2 be holder, 3 be locating part, 4 be original cable or pipeline, 5 be ground, 31 be lower clamp plate, 32 be on
Clamping plate.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of in-situ conservation method of original cable and pipeline, and this method can be protected effectively
Original pipeline or cable are protected, site operation is conducive to, reduces security risk.Another core of the present invention is to provide in a kind of realization
Original cable of method and the in-situ conservation device of pipeline are stated, which can carry out phase in the original location to original pipeline or cable
It protects with answering, it is avoided to influence existing construction operation.
- Fig. 6 is please referred to Fig.1, Fig. 1 is the in-situ conservation device specific implementation of original cable provided by the present invention and pipeline
The use state diagram of example one；Fig. 2 is the in-situ conservation device specific implementation of original cable provided by the present invention and pipeline
The front view of example two；Fig. 3 is the side view of specific embodiment two provided by the present invention；Fig. 4 is specific implementation provided by the present invention
The vertical view of example two；Fig. 5 is that specific embodiment one provided by the present invention uses shape when original pipeline and newly-built pipeline close on
State schematic diagram；Fig. 6 is that specific embodiment one provided by the present invention shows in original pipeline and use state when newly-built cross pipe-line
It is intended to.
The application provides a kind of in-situ conservation method of original cable and pipeline, includes the following steps 1 to step 3：
Step 1：In the side of original cable or pipeline or bottom setting and the fixed support device in ground, support device
Support portion is corresponding with original cable or pipeline in height.
Step 2：Original cable or pipeline are placed on support portion.
Step 3：Original cable or pipeline are limited to by support portion using locating part.
It should be noted that the original cable or pipeline in the application had had built up before referring mainly to construct at the scene
Cable can not moving, playing an important role or pipeline.Such as：Airport communication cable, airport security protection cable or tap water pipeline
Deng.
Actual conditions when should be according to site operation to the protection of original cable or pipeline take appropriate measures, for example,
When the peripheral part that original cable is direct burial namely original cable does not wear cable protection pipe, then before executing step 1, elder generation
It requires directly to protect original cable according to surface, for example, using closed type cable bridge first to the outer of original cable
Circumference is protected.
The application mainly by near original cable or pipeline region be arranged support device come support original cable or
Pipeline, to avoid original cable or phenomena such as at will shelving or hang pendant of pipeline.Support device can be arranged in original cable or
The side of pipeline, support portion extend out to the underface of original cable or pipeline to support original cable or pipeline；Alternatively, support dress
The bottom of original cable or pipeline can also be set up directly on by setting, and support portion is located immediately at the underface of original cable or pipeline.
Support device is fixed on ground, and the application does not limit the specific fixed form of support device, can will support
Device inserting piling enters certain depth in ground, support device can also be placed on ground by fixed seat.
The height of support portion is corresponding with the height of original cable or pipeline, that is to say, that the height of support portion is by original
The live absolute altitude of cable or pipeline is determined so that original cable or pipeline are fallen on support portion naturally, and support portion is avoided to be arranged
Ground is too high or too low, to avoid to original cable or pipeline cause it is unnecessary pull, to realize original cable or pipeline
In-situ conservation.
In addition, the application does not limit the concrete structure of locating part, for example, locating part can be line card, cableties, pipe
Card, pipe thread or porous pipeline clamping apparatus etc., as long as original cable or pipeline can be limited in support device.
In conclusion the in-situ conservation method of original cable provided by the present application and pipeline, when construction, first in original electricity
Support device is arranged in the side or bottom of cable or pipeline, and support device is fixed on ground, then puts original cable or pipeline
It sets on the support portion of support device, since support portion is corresponding with original cable or pipeline in height, original can be made
There are cable or pipeline to fall on support portion naturally.Original cable or pipeline are limited on support portion using locating part again, kept away
Exempt from original cable or pipeline to fall off from support portion under external force.By this method so that original cable or pipeline are original
Effect supported and positioned at position, thus can to avoid original cable or pipeline because arbitrarily being shelved caused by arbitrarily pullling etc.,
Or it can be effectively protected original pipeline or cable, be conducive to scene and apply phenomena such as cracking, booster caused by locally sedimentation etc.
Work reduces security risk.
In view of simple and the being easily achieved property of the specific set-up mode of support device, on the basis of above-described embodiment
On, when the side of original cable or pipeline or bottom setting are with the fixed support device in ground, step 1 include step 11 and
Step 12：
Step 11：Immediately below the side of original cable or pipeline, predetermined depth inserting piling earthward and fix one with
In the staking out of carrying.
Step 12：The affixed holder as support portion in position of original cable or pipeline is corresponded in staking out.
It should be noted that the predetermined depth that the present embodiment enters staking out inserting piling on ground is not specifically limited, as long as can
Ensure that the position of staking out is firm.
The present embodiment does not limit the specific material of staking out and holder, when construction, according to the original cable dug out or
The diameter of pipeline and weight determine the material of staking out and holder, therefore, to assure that the two has enough intensity, so that the two energy
Enough support original cable or pipeline.
The present embodiment is not specifically limited the fixed connection mode of staking out and holder, it is preferable that holder is by the way of welding
It is fixed in staking out.
In view of original cable or pipeline are limited to the specific limit method on support portion, on the basis of above-described embodiment
On, step 3 includes：
Step 31：One end of locating part is connected with staking out, and the other end of locating part is connected with holder, it will be original
Cable or pipeline are limited in staking out, holder and the enclosed region of locating part.
That is, staking out and holder are connected as closed area by the present embodiment using locating part so that original cable or
Pipeline is limited in the closed area, avoids original cable or the pipeline from being detached from holder with this.
Preferably, the both ends of locating part are respectively welded in staking out and holder.
In view of original cable or pipeline to be limited to the realization of another limit method on support portion, in above-mentioned implementation
On the basis of example, step 3 includes：
Step 32：After the original cable of positioning plate clamping or pipeline equipped with the arc groove coordinated with original cable or pipeline
It is fixed on holder.
When construction, the arc groove on positioning plate is directed at original cable or pipeline, the arc groove on positioning plate is made to be stuck in original
Positioning plate, is then fixed on holder by the peripheral part for having cable or pipeline again.Positioning plate plays original cable or pipeline
To the effect of limit.Positioning plate can be tightened in by bolt on holder, can also be fixed on holder by the way of welding,
The present embodiment does not limit the specific fixed form of positioning plate and holder.
In view of the specific installation position of support device, on the basis of above-mentioned any one embodiment, in original electricity
The side or bottom setting of cable or pipeline further include with before the fixed support device in ground：
Step 4：It is determined with the position relationship of newly-built cable or the operation side of pipeline according to original cable or pipeline
The installation position of support device, and determine according to the length of original cable or pipeline the quantity of support device.
That is, when setting support device, need to find original cable or pipeline and newly-built cable or pipeline excavation work
Make region of the face without influence, in the area by support device setting, site operation is impacted to avoid support device.
Meanwhile in order to make the exposed original cable dug out or pipeline have enough and uniformly support, according to the original dug out
There is the length of cable or pipeline to determine the quantity of support device, to ensure that there is support enough to make for exposed original cable or pipeline
With, and make exposed original cable or pipeline in entire length by more balanced support force.
In addition to the in-situ conservation method of above-mentioned original cable and pipeline, the present invention also provides a kind of original cable and pipelines
The in-situ conservation device of in-situ conservation device, original cable and pipeline includes：
Support device for original cable or pipeline 4 to be fixed and supported with ground 5；
Locating part 3 for being limited to original cable or pipeline 4 in the support device.
It is understood that the present embodiment in the restriction of support device and the above method to support device and locating part 3
Restriction it is consistent, to avoid repeating, no longer repeat one by one.
In view of the concrete structure of support device, on the basis of above-described embodiment, support device includes for plugging
Holder 2 in the staking out 1 of the predetermined depth on ground 5 and in staking out 1 and for placing original cable or pipeline 4, staking out 1 are inserted
After squeezing into ground 5, the height of holder 2 is corresponding with the height of original cable or pipeline 4.
Similarly, the present embodiment is to the restriction one to staking out 1 and holder 2 in the restriction of staking out 1 and holder 2 and the above method
It causes.
In view of the concrete structure of locating part 3, on the basis of above-described embodiment, locating part 3 is limit steel bar, limit
The both ends of reinforcing bar are respectively used to be connected with staking out 1 and holder 2, so that original cable or pipeline 4 are located at staking out 1, holder 2 and limit
In the enclosed region of reinforcing bar.
It should be noted that limit steel bar be after original cable or pipeline 4 are placed on holder 2 when in use just with it is vertical
Stake 1 and the connection of holder 2 form closed area.
In view of another concrete structure of locating part 3, on the basis of above-described embodiment, locating part 3 includes being used for
The lower clamp plate 31 that is fixed on holder 2 and for 31 split of lower clamp plate and fixed upper clamp plate 32, upper clamp plate 32 and lower clamp plate
One-to-one semi-circular recesses are respectively equipped on 31, corresponding two semi-circular recesses are spelled on upper clamp plate 32 and lower clamp plate 31
The limit hole for housing original cable or pipeline 4 is formed after conjunction.
That is, split of the present embodiment by upper and lower plates and lower clamp plate 31, makes original cable or pipeline 4 be folded in
In 31 corresponding semi-circular recesses of upper and lower plates and lower clamp plate, the limit hole formed after two semi-circular recesses splits is enclosed set on original
There is a peripheral part of cable or pipeline 4, then fixed by upper clamp plate 32 and lower clamp plate 31 and the fixation of lower clamp plate 31 and holder 2,
Original cable or pipeline 4 are limited on holder 2.
It is understood that the quantity for the semi-circular recesses being arranged on upper clamp plate 32 and lower clamp plate 31 is according to same absolute altitude
The item number of original cable or pipeline 4 determines.
In view of the specific fixed form of upper clamp plate 32 and lower clamp plate 31, it is preferable that holder 2 is equipped with for fixed lower folder
First threaded hole of plate 31, under be folded with the second threaded hole through its thickness, it is corresponding with the second threaded hole on upper clamp plate 32
Position is equipped with the through-hole through 32 thickness of upper clamp plate, and the aperture of the through-hole is consistent with the aperture of the second threaded hole, fixed upper clamp plate
32 and lower clamp plate 31 bolt pass through the through-hole after be screwed into successively in the second threaded hole and the first threaded hole, to by upper clamp plate
32 and lower clamp plate 31 be fixed on holder 2.
In view of another fixed form of upper clamp plate 32 and lower clamp plate 31, on the basis of above-described embodiment, upper folder
One end of plate 32 and the corresponding end of lower clamp plate 31 pass through hinge connection.
That is, in the present embodiment, lower clamp plate 31 is fixed with holder 2, and upper clamp plate 32 is solid by hinge and lower clamp plate 31
Fixed, upper clamp plate 32 can rotate around the shaft of hinge, and also capable assembling is opened with realize upper clamp plate 32 and lower clamp plate 31.
In view of staking out 1 and the specific material of holder 2, on the basis of above-described embodiment, staking out 1 is vertical including channel steel
Stake, Larsen steel sheet pile, H profile steel staking out, prefabricated concrete pipe pile or cast-in-place concrete column；Holder 2 includes angle bar frame, H-type
Steel bracket or cast-in-place steel reinforced concrete holder.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The in-situ conservation method and device of original cable provided by the present invention and pipeline is described in detail above.
Principle and implementation of the present invention are described for specific case used herein, and the explanation of above example is only used
In facilitating the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art,
Without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification
It falls into the protection domain of the claims in the present invention.
Claims (10)
1. a kind of in-situ conservation method of original cable and pipeline, which is characterized in that including：
In the side or bottom setting of original cable or pipeline and the fixed support device in ground, the support portion of the support device
It is corresponding with original cable or pipeline in height；
Original cable or pipeline are placed on the support portion；
Original cable or pipeline are limited to by the support portion using locating part.
2. the in-situ conservation method of original cable according to claim 1 and pipeline, which is characterized in that when in original cable
Or the side setting of pipeline with the fixed support device in ground when, it is described the side or bottom setting of original cable or pipeline with
The fixed support device in ground includes：
Immediately below the side of original cable or pipeline, predetermined depth inserting piling earthward and fix one for carrying
Staking out；
The affixed holder as support portion in position of original cable or pipeline is corresponded in the staking out.
3. the in-situ conservation method of original cable according to claim 2 and pipeline, which is characterized in that described using limit
Original cable or pipeline are limited to support portion by part：
One end of the locating part is connected with the staking out, and the other end of the locating part is connected with the holder, with
Original cable or pipeline are limited in the staking out, the holder and the enclosed region of the locating part.
4. the in-situ conservation method of original cable according to claim 2 and pipeline, which is characterized in that described using limit
Original cable or pipeline are limited to support portion by part：
It will be equipped with solid after original cable described in the positioning plate clamping with original cable or the arc groove of pipeline cooperation or pipeline
Determine on the bracket.
5. the in-situ conservation method of original cable and pipeline according to any one of claims 1-4, which is characterized in that
It is described to be arranged with before the fixed support device in ground in the side or bottom of original cable or pipeline, further include：
The branch is determined according to the position relationship of original cable or pipeline and newly-built cable or the operation side of pipeline
The installation position of support arrangement, and determine according to the length of original cable or pipeline the quantity of the support device.
6. the in-situ conservation device of a kind of original cable and pipeline, which is characterized in that including：
Support device for original cable or pipeline (4) to be fixed and supported with ground (5)；
Locating part (3) for being limited to original cable or pipeline (4) in the support device.
7. the in-situ conservation device of original cable according to claim 6 and pipeline, which is characterized in that the support device
Staking out (1) including the predetermined depth that is used to be inserted in ground (5) and in the staking out (1) and described original for placing
The holder (2) of cable or pipeline (4), after staking out (1) inserting piling enters ground (5), the height of the holder (2) with it is described original
The height of cable or pipeline (4) corresponds to.
8. the in-situ conservation device of original cable according to claim 7 and pipeline, which is characterized in that the locating part
(3) it is limit steel bar, the both ends of the limit steel bar are respectively used to be connected with the staking out (1) and the holder (2), so that institute
It states original cable or pipeline (4) is located in the staking out (1), the holder (2) and the enclosed region of the limit steel bar.
9. the in-situ conservation device of original cable according to claim 7 and pipeline, which is characterized in that the locating part
(3) include lower clamp plate (31) for being fixed on the holder (2) and for the lower clamp plate (31) split and fixed
One-to-one semi-circular recesses are respectively equipped on upper clamp plate (32), the upper clamp plate (32) and the lower clamp plate (31), it is described
It is formed after upper clamp plate (32) and the upper corresponding two semi-circular recesses splits of the lower clamp plate (31) for accommodating described
The limit hole of original cable or pipeline (4).
10. according to the in-situ conservation device of claim 7-9 any one of them original cable and pipeline, which is characterized in that institute
It includes channel steel staking out, Larsen steel sheet pile, H profile steel staking out, prefabricated concrete pipe pile or cast-in-place concrete column to state staking out (1)；Institute
It includes angle bar frame, H profile steel holder or cast-in-place steel reinforced concrete holder to state holder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234440.1A CN108565781A (en) | 2018-03-21 | 2018-03-21 | A kind of in-situ conservation method and device of original cable and pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234440.1A CN108565781A (en) | 2018-03-21 | 2018-03-21 | A kind of in-situ conservation method and device of original cable and pipeline |
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| CN107090828A (en) * | 2017-05-23 | 2017-08-25 | 五冶集团上海有限公司 | A kind of Larsen steel sheet pile construction method for buried cable pipeline protection |
| CN208174150U (en) * | 2018-03-21 | 2018-11-30 | 上海宝冶集团有限公司 | A kind of in-situ conservation device of original cable and pipeline |
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| CN105822830A (en) * | 2016-03-31 | 2016-08-03 | 中国水利水电第十四工程局有限公司 | In-situ suspension protection construction method of high-pressure gas pipe longitudinally spanning over foundation pit |
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| CN107090828A (en) * | 2017-05-23 | 2017-08-25 | 五冶集团上海有限公司 | A kind of Larsen steel sheet pile construction method for buried cable pipeline protection |
| CN208174150U (en) * | 2018-03-21 | 2018-11-30 | 上海宝冶集团有限公司 | A kind of in-situ conservation device of original cable and pipeline |
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