CN110260043A - A kind of push pipe and the sewage conduct construction technology with push pipe - Google Patents
A kind of push pipe and the sewage conduct construction technology with push pipe Download PDFInfo
- Publication number
- CN110260043A CN110260043A CN201910310560.XA CN201910310560A CN110260043A CN 110260043 A CN110260043 A CN 110260043A CN 201910310560 A CN201910310560 A CN 201910310560A CN 110260043 A CN110260043 A CN 110260043A
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- China
- Prior art keywords
- regular
- box
- slot
- push pipe
- tube body
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Abstract
The invention discloses a kind of push pipes, it is related to jacking construction field, aim to solve the problem that traditional push pipe in the construction process, pipeline is all concentrated in push pipe, it can not prevent interfering between pipeline, the problem of finally bringing obstruction to jacking construction, its drip irrigation device includes tube body, the removable regular box for being provided with storage pipeline of the tube body inner sidewall, the fixation device of fixed regular box is provided on the inside of the tube body, the regular box is provided with the regular slot of regular pipeline, the regular box cover closes the positioning device for having fixed pipelines, the end face setting of the regular box length direction clasps the integrated apparatus of adjacent regular box, invention achieves prevent push pipe gut line from interfering.
Description
Technical field
The present invention relates to the technical fields of jacking construction, apply more particularly, to a kind of push pipe and with the sewage conduct of push pipe
Work technique.
Background technique
Jacking construction is exactly non-excavating construction method, is a kind of piping laying construction technology do not excavated or excavated less.
Construction by pipeline jacking method is exactly the top power generated in working pit by means of jacking device, overcomes the frictional force of pipeline and surrounding soil,
Pipeline is headed into soil by the gradient of design, and the earthwork is transported.The completion of one section pipe heads into soil layer and then lower double section tube
Son continues jacking.Its principle is by means of thrusts such as main top oil cylinder and pipeline enclosure, relay wells, tool pipe or development machine from work
It is advanced to always in reception hole and slings across soil layer in hole.After pipeline follows tool pipe or development machine closely, it is embedded between two holes.
Referring to Figures 1 and 2, existing concrete ceiling coil, including tube body 1 and the push pipe connector that push pipe end face is arranged in
14, push pipe well 11 is opened up at jacking construction section both ends before jacking construction, then by big out of at one end push pipe well 11
The hydraulic jack of type is shifted onto push pipe is a section to another push pipe well 11 until get through two push pipe wells 11, and push pipe exists
The front end of push pipe can convey a large amount of mud in place during implementation, and existing technical solution is all that mud tube is accessed in push pipe
Road the slush pump of push pipe front end is sent out into push pipe.
The normal construction that prior art among the above has the following deficiencies: for push pipe must have mud in push pipe
Slurry discharge push pipe sludge pipe, in order to make guarantee spoil disposal guard system operate normally, it is necessary to the soil for digging out push-bench drench with
The form of mud is discharged, therefore must also have water injection pipe in pipeline, similarly for the just normally opened development of construction working, needs
The various cables of arrangement in push pipe, it is also necessary to which the ventilation duct of arrangement supply air, so many pipeline are all arranged in top in push pipe
In pipe, it is difficult to ensure that not interfering between pipeline, very big obstruction is brought to the construction of push pipe, this problems demand solves.
Summary of the invention
It is regular with facilitating the object of the present invention is to provide a kind of push pipe and with the sewage conduct construction technology of push pipe
The effect of a variety of pipelines in push pipe.
To achieve the above object, the present invention provides the following technical scheme that
A kind of push pipe, including tube body, the removable regular box for being provided with storage pipeline of the tube body inner sidewall, pipe inside setting
There is the fixation device of fixed regular box, the regular box is provided with the regular slot of regular pipeline, and the regular box cover conjunction has solid
Determine the positioning device of pipeline, the end face of the regular box length direction is provided with the integrated apparatus for clasping adjacent regular box.
By using above-mentioned technical proposal, the regular box of setting, before needing jacking tube body, is first fixed on pipe for regular in tube body
In vivo, it is then placed on the intracorporal pipeline of pipe is neat in regular box, different pipelines is placed on different regular slots, pipeline
Between be separated by regular slot, then pipeline is fixed in regular slot, so that playing prevents pipeline from falling out of regular slot
Out, so play place tube body various pipelines interfere and knot；Finally play the work for facilitating tube body normal construction
With.
Further, the fixed device includes that open up along tube body inner sidewall several wear slot, and described wear in slot sets
It is equipped with the card slot of metal；Chamfering is arranged in the both ends of the card slot to outside card slot, and the regular box is close to the one of tube body inner sidewall
Face is provided with the fixture block for being threaded through card slot.
By using above-mentioned technical proposal, opened up in tube body inner sidewall and wear slot, but concrete to wear slot itself rigid
Spend it is very low, wear direct comb line in slot be easy to wear slot damage, and wear slot itself can weaken tube body oneself
The intensity of body, the card slot of metal is threaded through the intensity for wearing and can be improved tube body in slot, and the rigidity of metal card slot is higher than coagulation
Soil wears the rigidity of slot, is not susceptible to deform, and metal card slot is very smooth, can be convenient the subsequent regular box of taking-up.
Further, the regular box includes the electrical area of regular cable and the water route area of regular pipeline, the regular slot
There is setting in electrical area and water route area, fixed cable position fixing buckle is provided in the regular slot in electrical area, it is described electrical
Insulating layer is provided in the regular slot in area.
By using above-mentioned technical proposal, the electric wire subregion of the pipeline and power supply of water flowing and logical mud is placed, on the one hand
It can prevent mud booster is enough to cause to damage to electric wire, after on the other hand capable of placing electric wire breakage, touching liquid causes to touch
Electrical phenomena occurs, and the insulating layer in electrical area can further prevent the generation of leaky, to play raising work progress
The effect of middle pipeline safety in utilization.
Further, the positioning device includes the locating cover for being hinged on regular groove sidewall, and the locating cover is far from hinged
The side screw thread at place is equipped with the fixed link of 41 position of stationary positioned lid, and the locating cover in the water route area is close to regular groove bottom wall
It is provided with the limit plate for clasping pipeline on one side.
By using above-mentioned technical proposal, when water route area locating cover lid closes in regular slot, limit plate button is buckled in tube body
Two sides, lateral rolling will not occur in regular slot, will not collide to regular groove sidewall, to play this tube body
Protect the effect of tube body.
Further, the locating cover was originally and the side of hinged place offers fixation hole, the fixed link and fixation hole
It is threadedly engaged, it is linkage section that the fixed link, which protrudes into one end in regular slot, and the linkage section is arranged close to one end of locating cover
There is snap-gauge, the snap-gauge diameter is greater than fixation hole aperture.
By using above-mentioned technical proposal, fixed link can be limited in fixation hole by snap-gauge, and fixed link does not need to fix
When locating cover, operator can unscrew fixed link, and the diameter of snap-gauge is greater than fixation hole, therefore fixed link can not be from calmly
Position, which covers, to fall off, to play the role of preventing fixed link from losing when in use.
Further, the fixed link is provided with grip block far from one end of regular slot, is provided on the grip block anti-
Sliding protrusion.
By using above-mentioned technical proposal, impetus can be provided for fixed link by holding block, facilitate control solid to play
The effect of fixed pole holds and anti-skid bulge is arranged on block, and anti-skid bulge can be improved hand and hold the frictional force of block, to play anti-
Only facilitate operator to hold with a firm grip and holds the effect of block.
Further, the integrated apparatus includes that setting is provided with snap ring being fixed on regular box one end, described regular
The other end of box is provided with the button bar being buckled in snap ring, and the button bar is hinged on the end face of regular box, and the button bar hinged place is set
It is equipped with the torsional spring for driving button bar to be parallel to regular box end face.
By using above-mentioned technical proposal, operator will push regular box that will buckle after by regular be placed in tube body
Bar is pushed into snap ring, and two adjacent at this time regular boxes are in integrated setting, after the completion of later period tube body jacking, will first be managed intracorporal
Pipeline is removed, and then standing can once extract regular box used out in one end of tube body, conveniently tear place's tube body open to play
The effect of interior regular box, and then play the role of preventing regular box from occupying the intracorporal space of pipe.
Further, the snap ring inner sidewall is provided with locating slot close to the inner sidewall of button bar, and the snap ring inner sidewall is set
Set the guide pad for being directed toward locating slot.
By using above-mentioned technical proposal, when the regular box of pull, button bar can be buckled in locating slot, then button bar is to snap ring
The point of application will be fixed, and reduce adjacent regular and biased effect occurs in pull, and then played the regular box of placement and existed
The effect blocked when pull by card slot.
To achieve the above object, the present invention provides the following technical scheme that
A kind of sewage conduct construction technology with push pipe, successively the following steps are included: preceding slip casting through walls to patching, wear
Wall, push pipe appear, the correction of slip casting drag reduction and jacking deviation, and the step through walls includes the mounting process A of regular box,
The regular box peace technique A includes the following steps；
Regular box: being transported near push pipe well by A1, label with truck, and then regular box is numbered using number；
A2, regular: every 5 stacked with numbered regular box, and every regular box of pile is placed side by side on around push pipe well；
A3, handling: stacked regular box is allocated and transported to push pipe shaft bottom by lifting equipment；
A4, installation: before one section tube body of every propulsion, taken from stacked regular box it is next, and by the regular box removed
Fixture block is inserted into card slot；
A5, integration: making two section adjacent tubes end faces contact, and is pushed closer to push pipe well one end and manages intracorporal regular box,
Button bar is inserted into snap ring.
By using above-mentioned technical proposal, by using the regular box of above-mentioned process Installation, regular box will not be concentrated on largely
It in the limited push pipe well in space, and is hardened safely caused by the height that will not pile up by regular box is too high, underground can be will not influence
It works normally, and the construction efficiency of push pipe can be improved, and the regular box of the number of volume facilitates operation operator to look into convenient for checking
It looks for and checks, be not susceptible to Loss.
Further, the regular box mounting process A4 is further comprising the steps of:
Cleaning: the dust in fixture block insertion card slot front bayonet slot inner bottom wall is removed；
Lubrication: with hairbrush to the card slot coating lubricating oil after cleaning.
By using above-mentioned technical proposal, card slot is cleaned out before regular box is installed, the sundries in card slot can be prevented
Regular box is blocked, to play the role of that subsequent operation personnel is facilitated to take out regular box, coating lubricating oil can be further reduced
The frictional force that regular box is subject to, and then play and further facilitate regular box in the intracorporal sliding of pipe.
In conclusion advantageous effects of the invention are as follows:
1, regular box and regular slot are used, places the effect that tube body gut line interferes with each other and knots to generate；
2, card slot and card slot are used, to generate the effect of the removable regular box of setting in tube body；
3, snap ring and button bar are used, to generate the effect that adjacent regular box links together.
Detailed description of the invention
Fig. 1 is existing jacking construction structural schematic diagram in background technique；
Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；
Fig. 3 is the construction results schematic diagram of push pipe well interior tube body in the present invention；
Fig. 4 is the enlarged structure schematic diagram in the portion B in Fig. 3；
Fig. 5 is the explosion the schematic diagram of the section structure of regular box and tube body in the present invention；
Fig. 6 is the configuration schematic diagram of regular box and tube body in the present invention；
Fig. 7 is the enlarged structure schematic diagram in the portion C in Fig. 5；
Fig. 8 is the enlarged structure schematic diagram in the portion D in Fig. 4；
Fig. 9 is the schematic diagram of the section structure of middle tube body connector position of the present invention；
Figure 10 is the schematic diagram of the section structure at the electrical area's locating cover of tube body；
Figure 11 is the enlarged structure schematic diagram in the portion E in Figure 10；
Figure 12 is the schematic diagram of the section structure at the locating cover in tube body water route area.
In figure, 1, tube body；11, push pipe well；12, track；13, roller；14, connector；15, locating piece；16, guide groove；
2, regular box；21, fixed device；22, regular slot；23, slot is worn；24, fixture block；25, card slot；26, water route area；3, one makeup
It sets；31, snap ring；32, guide pad；33, locating slot；34, button bar；35, plate is contradicted；36, torsional spring；4, positioning device；41, it positions
Lid；42, limit plate；43, fixed link；44, fixation hole；45, recessing groove；46, snap-gauge；47, block is held；48, anti-skid bulge；5, electric
Gas area；51, insulating layer；52, fixing buckle；53, fixing belt；54, fixed block.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig. 3 and Fig. 4: for a kind of push pipe disclosed by the invention, including push pipe well 11,11 inner bottom wall face pipe of push pipe well
The track 12 placed for tube body 1 is arranged in the position of body 1, and rectangular rotate is arranged roller 13 to track 12 along its length, between track 12
Distance be less than 1 diameter of tube body；Tube body 1 is made of armored concrete reinforcing bar material, and the end face of tube body 1 is provided with interconnection
Connector 14, connector 14 include being provided with the inner groovy of 1 one end of tube body and being provided with the external groove of 1 other end of tube body, then
When needing to connect adjacent tubes 1, opened up in one end of inner groovy as long as one end that tube body 1 opens up external groove is pushed into tube body 1
?；The removable regular box 2 of setting, regular box 2 are arranged 1 inner sidewall of tube body far from the one side of 1 inner sidewall of tube body along its length
There is the regular slot 22 for placing pipeline.
Referring to Fig. 3 and Fig. 4: when construction personnel needs that jacking construction is embodied, first installing rail in push pipe well 11
Then the inner wall setting of push pipe well 11 is pushed the jack of 1 end face of tube body, is then hung in tube body 1 by loop wheel machine by road 12
On track 12, operator installs regular box 2 in tube body 1, while the various pipelines in pipe being extended and are placed on respectively
Regular slot 22 in, finally tube body 1 is slowly pushed into the soil body by jack before activation, since pipeline is same in tube body 1
Moved further, movement and tube body 1 of the pipeline along 1 length direction of tube body in tube body 1 keep opposite and stand, and regular slot 22 can completely cut off
1 gut line of tube body interferes.
Referring to figure 5 and figure 6, the fixation device 21 of the fixed regular box 2 of 1 inner sidewall of tube body setting, fixed device 21 include opening
Three for being located at 1 inner sidewall of tube body wear slot 23, wear the metal block that stainless steel material is buried in slot 23, and metal block original right is worn
If 23 length direction of slot opens up the card slot 25 that section is T-type, the one side setting that corresponding regular box 2 contacts 1 inner sidewall of tube body is cut
The fixture block 24 of face T-type, when needing to be fixed on regular box 2 in tube body 1, as long as implementing personnel from one end of tube body 1 for fixture block 24
It is pushed into card slot 25, regular box 2 can be fixed in tube body 1 by the shape of 24 special envoy of card slot 25 and fixture block；Tube body 1 is being cast
Metal block is welded on the reinforcing bar of tube body 1 when making, is then poured in the two sidewalls of reinforcing bar plus template, casting concrete
Shi Yiding it is noted that card slot 25 leakproofness, place card slot 25 in enter concrete, directly open up regular slot in 1 inner sidewall of tube body
22, since pipeline diameter is bound to greatly weaken the intensity of tube body 1 very much, by opening up interspersed slot in 1 inner sidewall of tube body, intert in slot
Metal block is set, card slot 25 is opened up on metal block and then the fixture block 24 on regular box 2 is inserted in card slot 25, interspersed slot is compared
Compared with 22 size of regular slot can be much smaller, and stainless steel metal block can fill up the concrete in interspersed slot, can be into one
Step improves 1 intensity of tube body；Have on concrete again and directly slot, slot inner sidewall, which is easy to happen breakage, causes tube body 1 to will appear when making
The problem of dimensional discrepancy, fixture block 24 in the slot after breakage activity will receive obstruction.
Referring to figure 5 and figure 6, regular slot 22 is arranged in regular box 2, and the positioning dress of fixed pipelines position is provided on regular slot 22
Set 4, and regular box 2 is divided into water route area 26 and electrical area 5, it will there are enough safety is empty between cable box mud tube
Between, electrical area 5 is mainly used for placing various cables, and water route area 26 is mainly used for placing the tube body 1 for having liquid；On regular box 2
Regular slot 22 on be provided with the positioning device 4 of fixed pipelines position, positioning device 4 includes being hinged on determining for regular 22 side wall of slot
Position lid 41；Pipeline installation just row will be afterwards turned over locating cover 41 and close lid by construction personnel not behind water route area 26 and electrical area 5
On regular slot 22, it can inevitably be vibrated well in work progress, and locating cover 41 can be by the pipeline position in regular slot 22
It limits, places pipeline and fall off out of regular slot 22.
Referring to Fig. 7 and Fig. 8, the length of regular box 2 is less than tube body 1, and the both ends of regular 2 length direction of box are provided with will be adjacent
The integrated apparatus 3 that regular box 2 links together, integrated apparatus 3 include the connecting rod that regular end face is arranged in, and connecting rod is remote
One end from regular box 2 is hinged with button bar 34, and the setting of 34 hinged place of button bar drives button bar 34 to turn to the torsion perpendicular to connecting rod
Spring 36, button bar 34 are provided with the conflict plate 35 for keeping 34 plumbness of button bar far from one end of connecting rod, and corresponding regular box 2 is another
Snap ring 31 is arranged in one end face, and 31 inner sidewall of snap ring is arranged locating slot 33, is provided on the inside of snap ring 31 by 34 guide-localization slot of button bar
33 guide pad 32, snap ring 31 and button bar 34 along regular 2 end face of box it is uniformly distributed there are three, when construction personnel installs in tube body 1
After regular box 2, then 1 end face of adjacent tubes is aligned, and contacts 1 end face of tube body, then construction personnel pushes in tube body 1
Regular box 2, button bar 34 contradicts snap ring 31 at this time, and button bar 34 can be rotated to connecting plate direction, continues to press on regular box 2, button bar 34
It can buckle into snap ring 31, operator can remove the intracorporal pipeline of tank after push pipe, as long as then operator is from one
End pulls regular box 2 can be by all regular taking-up tube bodies 1 there are use next time, and the too long of the connection of tube body 1 leads to constructor
Member can not pull regular box 2, and regular box 2 can be dragged by this mechanical equipment of hoist engine；This regular 2 drawing process of box
Middle conflict plate 35 can prevent button bar 34 to be detached from snap ring 31.
Referring to Fig. 9, since during the connection of adjacent regular box 2, side bayonet slot 25 will be aligned in tube body 1, therefore in pipe
Locating piece 15 is arranged in both ends one end of body 1, and guide groove 16 is arranged in the other end, due to locating piece 15 width from 1 end face of tube body to
Locating piece 15 on tube body 1 is substantially aligned with guide groove 16 when lifting tube body 1, then pushed away by the other end in setting is gradually become smaller
Locating piece 15 can be inserted in guide groove 16 during dynamic tube body 1, and minor rotation, and rail can occur for tube body 1 in the process
Roller 13 on road 12 can reduce the frictional force of the rotation of tube body 1, after locating piece 15 is inserted into guide groove 16, on adjacent tubes 1
Card slot 25 also can automatic aligning, the tube body 1 of entire pipeline connecting jacking pipe machine only has guide groove 16, and final section tube body 1 only has
Locating piece 15.
22 height of regular slot of 0 and Figure 11 referring to Fig.1, electrical area 5 are higher, because cable is directly placed in tube body 1 very
It is easy to happen knotting, so preferably hanging up cable, if therefore uniformly distributed solid along its length in the regular slot 22 in electrical area 5
Determine the fixing buckle 52 of cable, fixing buckle 52 includes the fixing belt 53 that one end is hinged on regular 22 bottom wall of slot, and fixing belt 53 is rubber
Several fixing grooves are arranged in material production, fixing belt 53 along its length, and fixed regular 22 bottom wall of slot in 53 one end of fixing belt is corresponding
22 bottom wall of regular slot be provided with the fixed block 54 for clasping fixing groove, several cables can hang over regular slot by fixing belt 53
In 22, then fixed block 54 is buckled in fixing groove.
0 and Figure 11 referring to Fig.1, locating cover 41 open up fixation hole 44,44 inner sidewall of fixation hole far from the side of its hinged place
One end of regular 22 bottom wall of slot is provided with recessing groove 45, the one end being located in slot in fixed link 43 is fixedly installed snap-gauge
46, fixed link 43 stretches out one end setting grip block 47 of locating cover 41, and anti-skid bulge 48, operator is arranged in grip 47 lateral wall of block
When member needs to be fixed on locating cover 41 on regular slot 22, as long as rotating fixing rod 43, fixed link 43 can be by locating cover 41 and rule
Whole slot 22 is fixed together, when opening regular slot 22 due to snap-gauge 46 there are fixed links 43 to fall off from locating cover 41,
To play prevent it is fixed lose do use.
Referring to Fig.1 2,22 upper cover of regular slot in water route area 26 closes positioning plate, and the limit plate 42 of recess is arranged under positioning plate,
When positioning plate lid close on water pipe when, the recess of limit plate 42 can be fastened on water pipe, at this time water pipe in regular slot 22 just
It can not roll.
Embodiment 2:
A kind of sewage conduct construction technology with push pipe successively the following steps are included: preceding slip casting through walls to patching, it is through walls,
Push pipe appears, the correction of slip casting drag reduction and jacking deviation, and the step through walls includes the mounting process A of regular box 2,
Regular box 2 is pacified technique A and is included the following steps；
Regular box 2: being transported near push pipe well 11 by A1, label with truck, then carries out spraying volume to regular box 2 with spray paint can
Number；
A2, regular: 2 every 5, regular box of the number of spraying are stacked with numbered regular box 2, and every regular box 2 of pile is placed side by side
Around push pipe well 11, and between the regular box 2 of every pile there are gap be 5CM；
A3, handling: stacked regular box 2 is bundled by cable wire, by loop wheel machine by stacked regular box 2
It allocates and transports to 11 bottom of push pipe well；
A4, installation: before one section tube body 1 of every propulsion, regular box 2 that is next, and will removing is taken from stacked regular box 2
Fixture block 24 be inserted into card slot 25, first will be miscellaneous in card slot 25 with clean hairbrush before fixture block 24 is inserted into card slot 25
Object cleans up, and then dips a certain amount of lubricating oil with hairbrush and paints in card slot 25 one time；
A5, integration: making two section adjacent tubes, 1 end face contact, and is pushed closer to regular in 11 one end tube body 1 of push pipe well
Button bar 34 is inserted into snap ring 31 by box 2.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of push pipe, including tube body (1), it is characterised in that: the removable rule for being provided with storage pipeline of tube body (1) inner sidewall
Whole box (2), tube body (1) inside are provided with the fixation device (21) of fixed regular box (2), and the regular box (2) is provided with
The regular slot (22) of regular pipeline is covered with the positioning device (4) of fixed pipelines, the regular box (2) on the regular box (2)
The end face of length direction is provided with the integrated apparatus (3) for clasping adjacent regular box (2).
2. push pipe according to claim 1, it is characterised in that: the fixed device (21) includes along tube body (1) inner sidewall
Open up it is several wear slot (23), it is described to wear the card slot (25) that metal is provided in slot (23)；The both ends of the card slot (25)
Chamfering is set outside to card slot (25), the regular box (2) is threaded through card slot close to being provided on one side for tube body (1) inner sidewall
(25) fixture block (24).
3. push pipe according to claim 1, it is characterised in that: the regular box (2) includes the electrical area (5) of regular cable
With the water route area (26) of regular pipeline, the regular slot (22) has setting, electrical area in electrical area (5) and water route area (26)
(5) it is provided with fixed cable position fixing buckle (52) in the regular slot (22) in, is set in the regular slot (22) of the electrical area (5)
It is equipped with insulating layer (51).
4. push pipe according to claim 3, it is characterised in that: the positioning device (4) includes being hinged on regular slot (22)
The locating cover (41) of side wall, the locating cover (41) are equipped with stationary positioned lid (41) position far from the side screw thread of hinged place
The locating cover (41) of fixed link (43), the water route area (26) clasps pipeline close to being provided on one side for regular slot (22) bottom wall
Limit plate (42).
5. push pipe according to claim 4, it is characterised in that: the locating cover (41) was originally and the side of hinged place opens up
Have fixation hole (44), the fixed link (43) is threadedly engaged with fixation hole (44), and the fixed link (43) protrudes into regular slot (22)
Interior one section is linkage section, and the linkage section is provided with snap-gauge (46) close to one end of locating cover (41), and the snap-gauge (46) is straight
Diameter is greater than fixation hole (44) aperture.
6. push pipe according to claim 5, it is characterised in that: the fixed link (43) sets far from the one end of regular slot (22)
It is equipped with grip block (47), is provided with anti-skid bulge (48) on the grip block (47).
7. push pipe according to claim 1, it is characterised in that: the integrated apparatus (3) includes that setting is being fixed on rule
Whole box (2) one end is provided with snap ring (31), and the other end of the regular box (2) is provided with the button bar being buckled in snap ring (31)
(34), the button bar (34) is hinged on the end face of regular box (2), and button bar (34) hinged place, which is provided with, drives button bar (34) flat
Row is in the torsional spring (36) of regular box (2) end face.
8. push pipe according to claim 7, it is characterised in that: inside of snap ring (31) inner sidewall close to button bar (34)
Wall is provided with locating slot (33), and snap ring (31) inner sidewall is set to point to the guide pad (32) of locating slot (33).
9. a kind of sewage conduct construction technology with push pipe, successively the following steps are included: preceding slip casting through walls to patching, wear
Wall, push pipe appear, the correction of slip casting drag reduction and jacking deviation, it is characterised in that: the step through walls includes claim 1 to 8
Any one of described in regular box (2) mounting process A,
Regular box (2) the peace technique A includes the following steps；
Regular box (2): being transported near push pipe well (11) by A1, label with truck, is then carried out using number to regular box (2)
Number；
A2, regular: every 5 stacked with numbered regular box (2), and every regular box (2) of pile is placed side by side on push pipe well
(11) around；
A3, handling: stacked regular box (2) is allocated and transported to push pipe well (11) bottom by lifting equipment；
A4, installation: before one section tube body (1) of every propulsion, rule that are next, and will removing are taken from stacked regular box (2)
The fixture block (24) of whole box (2) is inserted into card slot (25)；
A5, integration: making two section adjacent tubes (1) end faces contact, and is pushed closer in push pipe well (11) one end tube body (1)
Regular box (2), button bar (34) is inserted into snap ring (31).
10. sewage conduct construction technology according to claim 9, it is characterised in that: regular box (2) the mounting process A4
It is further comprising the steps of:
Cleaning: the dust in fixture block (24) insertion card slot (25) front bayonet slot (25) inner bottom wall is removed；
Lubrication: with hairbrush to card slot (25) coating lubricating oil after cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110873230A (en) * | 2019-11-22 | 2020-03-10 | 韶关市第一建筑工程有限公司 | Pipe jacking engineering construction process |
| CN111255947A (en) * | 2020-01-19 | 2020-06-09 | 重庆大学 | Temporary pipe joint and pipe jacking construction method |
| CN112728260A (en) * | 2020-12-23 | 2021-04-30 | 秦玉娟 | Connecting piece for asphalt conveying pipeline capable of being installed quickly |
| CN113503398A (en) * | 2021-08-04 | 2021-10-15 | 江苏阔景建设工程有限公司 | Trenchless pipeline and construction method thereof |
| CN116857435A (en) * | 2023-07-14 | 2023-10-10 | 奥德集团有限公司 | Auxiliary positioning device for installing gas pipeline |
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| CN110260043B (en) | 2020-11-10 |
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Denomination of invention: A Construction Technology for Sewage Pipeline with Pipe Jacking and Its Application Effective date of registration: 20230328 Granted publication date: 20201110 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: NANJING TONGLI CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2023980036580 |
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