CN117212549A - Pipe jacking construction device based on municipal water supply pipeline and construction method thereof - Google Patents
Pipe jacking construction device based on municipal water supply pipeline and construction method thereof Download PDFInfo
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- CN117212549A CN117212549A CN202311131555.5A CN202311131555A CN117212549A CN 117212549 A CN117212549 A CN 117212549A CN 202311131555 A CN202311131555 A CN 202311131555A CN 117212549 A CN117212549 A CN 117212549A
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000010030 laminating Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000003491 array Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- F16L1/028—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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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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
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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
- F16L1/10—Accessories therefor, e.g. anchors for aligning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to the field of pipe jacking facilities, in particular to a pipe jacking construction device based on municipal water supply pipelines, which comprises a carrier, wherein hydraulic cylinders are fixedly arranged at the front edge and the rear edge of the upper end of the carrier, a pipe jacking piece is fixedly arranged at the end part of each hydraulic cylinder, a swinging pipe piece is arranged in the middle of the side surface of each pipe jacking piece, a lifting column is fixedly arranged in the middle of the upper end surface of the carrier, lifting rings are fixedly arranged at the upper end part of each lifting column, two fixing seats are symmetrically arranged below the carrier, a connecting frame is fixedly arranged between the middle parts of the opposite surfaces of the two fixing seats, and a height adjusting piece is arranged between the end parts of the fixing seats and the carrier.
Description
Technical Field
The invention relates to the field of pipe jacking facilities, in particular to a pipe jacking construction device based on municipal water supply pipelines and a construction method thereof.
Background
In the work process of carrying out municipal water supply pipeline, often can use the pipe jacking technique to carry out the construction, pipe jacking technique is the work well is all done on perpendicular ground generally, then use high-pressure hydraulic jack to jack into the underground with the pipeline, however in prior art before utilizing high-pressure hydraulic jack to jack into the underground with the pipeline, usually need the manual work to hang into the pipeline of work well in order to align with last section pipeline, it promotes the adjustment process time consuming longer, lead to pipe jacking inefficiency, and the manual work stands and promotes in the pipeline department of hanging, the potential safety hazard is great.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a pipe jacking construction device based on a municipal water supply pipeline and a construction method thereof.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a push pipe construction device based on municipal water supply pipeline, includes the carrier, the equal fixed mounting of edge has the pneumatic cylinder around the upper end of carrier, the tip fixed mounting of pneumatic cylinder has a top pipe fitting, the side mid-mounting of top pipe fitting has a pendulum pipe fitting, the up end mid-mounting of carrier has a davit, the upper end fixed mounting of davit has rings, two fixing bases are installed to the below symmetry of carrier, two fixed mounting has the link between the opposite face middle part of fixing base, install the piece of increaseing between the tip of fixing base and the carrier.
Preferably, the height-adjusting piece comprises a support column fixedly arranged at the end part of the fixing seat, the outer surface of the support column is attached to the support column, a first connecting and fixing block is fixedly arranged on the outer surface of the support column, the end part of the first connecting and fixing block is fixedly connected with the carrying seat, external threads are arranged on the outer surface of the support column, a support thread ring is arranged on the lower portion of the outer surface of the support column, the support thread ring is attached to the lower end of the support column, a limit thread ring is arranged on the upper portion of the outer surface of the support column, the limit thread ring is tightly pressed on the upper end of the support ring, and external threads of the support column are matched with internal threads of the support thread ring and internal threads of the limit thread ring.
Preferably, the push bench piece includes the roof-rack of fixed mounting in the tip of pneumatic cylinder, the upper end of roof-rack rotates and installs the threaded rod, the inside fixed mounting of roof-rack has the guide frame, two guide slides are installed in the surface symmetry laminating of guide frame, the surface symmetry of threaded rod is screwed and is had two thread bush, the both ends screw thread of threaded rod is the symmetry setting, the thread bush is fixed mutually with the guide slide, two the side of guide slide is fixed mounting respectively has two footstock.
Preferably, the two footstands are symmetrical, the lower end of the threaded sleeve is fixedly provided with a second connecting and fixing block, the lower end of the second connecting and fixing block is fixedly connected with the upper end of the guiding sliding seat, the outer surface of the threaded rod is close to the edge and is rotationally inlaid with an extending lug, the extending lug is fixed at the upper end of the footstand, and one end of the threaded rod is coaxially and fixedly provided with a first hand wheel.
Preferably, the swing pipe fitting includes the screw thread post of fixed mounting in the side middle part of roof-rack, the screw thread post runs through from the side of guide frame, two the symmetry central line of roof-rack and the axial lead collineation of screw thread post, four spacing have been laid to the outside annular array of screw thread post, four the tip of spacing is fixed mounting respectively has four to put the frame, four put the frame and set up inwards the slope, spacing and put frame integrated into one piece.
Preferably, the outer surface linear array of putting the frame is provided with a plurality of front guide wheels, the outer surface linear array of spacing is provided with a plurality of back guide wheels, the annular array fixed mounting of surface one side edge of screw thread post has four back guide shells, four the inside laminating of back guide shell is installed four back guide frames respectively, four the tip of back guide frame respectively with four spacing fixed connection, the annular array fixed mounting of surface opposite side edge of screw thread post has four preceding guide shells, four the inside laminating of preceding guide shell is installed four preceding guide frames respectively, four the tip of preceding guide frame respectively with four put frame fixed connection.
Preferably, the middle part of the outer surface of the threaded column is screwed with a threaded cylinder, the outer surface of the threaded cylinder is coaxially rotated and inlaid with a connecting ring, four supporting frames are rotatably arranged on the outer surface annular array of the connecting ring, and the four supporting frames are obliquely arranged and are respectively connected with the four limiting frames in a rotating way.
Preferably, the outer surface coaxial fixed mounting of screw thread section of thick bamboo has No. two hand wheels, no. two hand wheels are located the side of go-between, the surface annular array fixed mounting of go-between has four No. two connecting frames, the one end rotation of strut is installed in the inside of No. two connecting frames, the lower extreme fixed mounting of spacing has No. one connecting frame, no. one connecting frame is located the side of back guide frame, the other end rotation of strut is installed in the inside of No. one connecting frame.
The utility model also provides a pipe jacking construction method based on municipal water supply pipelines, which comprises the following steps:
s1: firstly, rotating a threaded rod and a threaded cylinder, and respectively adjusting the distance between two top seats and the distance between four limiting frames to adapt to the diameter of a pipeline;
s2: then, the height of the threaded column is changed by using the height adjusting piece, so that the axis of the threaded column and the axis of the pipeline are collinear;
s3: then the hydraulic cylinder works to drive the top seat to move laterally, at the moment, the pipe swinging piece moves laterally synchronously so as to align the suspended pipeline with the last section of pipeline through the pipe swinging piece, and then the laterally moved top seat is propped against the end face of the pipeline so as to carry out jacking pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. through the pendulum pipe fitting that sets up, when the pneumatic cylinder work drives the footstock and removes and push pipe, put the frame on the screw thread post and can contact with the pipeline inner edge of suspending earlier, when the frame of putting on the screw thread post continues to remove along with the footstock this moment, the pipeline of being suspended can be under the drive of putting the frame inclined plane and shift by oneself, with the pipeline gradually overlap outside four spacing, four spacing all laminate in the inner wall of pipeline this moment, let the axial lead of pipeline and the axial lead collineation of screw thread post, let the pipeline of being suspended and last section pipeline alignment promptly, its process need not the manual work and promotes, with this effectual pipe jacking efficiency of having reduced the potential safety hazard.
2. Through the height-adjusting piece that sets up, can be earlier with spacing screwed collar loose, lift up the carrier seat afterwards, the riding ring laminating is in the surface slip of support column this moment to guide the carrier seat of being lifted up, with this highly adjusting of screw thread post, make the axial lead of screw thread post can be collinearly with the axial lead of pipeline, in order to ensure follow-up when utilizing putting the frame and putting the pipeline, two sections pipelines can normally be aligned, with this effect of guaranteeing to the pipeline pendulum alignment.
3. And through direct rotation threaded rod, can drive two thread bush looks removal of screwing on the threaded rod, and then drive two footstock synchronous motion, the guide frame slides on the guide slide this moment, with supplementary footstock removes, with adjust the interval between two footstock, with the pipeline of adaptation different diameters, can directly rotate the screw thread section of thick bamboo simultaneously, make the screw thread section of thick bamboo utilize and screw thread post between the screw thread remove in order to promote four brackets simultaneously, and then drive four spacing, put the frame synchronous motion, make four spacing, put the interval between the frame and can enlarge or reduce in step, in order to adapt to the pipeline of different diameters, it is required to satisfy the push pipe.
Drawings
FIG. 1 is a schematic structural view of a pipe jacking construction device based on municipal water supply pipelines;
FIG. 2 is a schematic view of a screw thread column of a pipe jacking construction device based on a municipal water supply pipeline;
FIG. 3 is a schematic diagram of a support frame of a pipe jacking construction device based on municipal water supply pipelines;
FIG. 4 is a schematic view of a fixing base of a pipe jacking construction device based on municipal water supply pipelines;
FIG. 5 is a schematic diagram of a support column of a pipe jacking construction device based on municipal water supply pipelines;
FIG. 6 is a schematic view of a top frame of a pipe jacking construction device based on municipal water supply pipelines;
fig. 7 is a schematic diagram of a top seat of a pipe jacking construction device based on a municipal water supply pipeline.
In the figure: 1. a carrier; 2. a hanging column; 3. a hanging ring; 4. a hydraulic cylinder; 5. a top frame; 6. a threaded rod; 7. a top base; 8. a threaded column; 9. a fixing seat; 10. a support column; 11. a backing ring; 12. a first connecting and fixing block; 13. a limit threaded ring; 14. a support thread ring; 15. a connecting frame; 16. a guide frame; 17. a first hand wheel; 18. guiding the slide; 19. a second connecting and fixing block; 20. a thread sleeve; 21. extending the ear; 22. a supporting frame; 23. a limiting frame; 24. a placing rack; 25. a front guide wheel; 26. a rear guide wheel; 27. a rear guide shell; 28. a rear guide frame; 29. a first connecting frame; 30. a front guide frame; 31. a second connecting frame; 32. a thread cylinder; 33. a second hand wheel; 34. a connecting ring; 35. a leading shell.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The utility model provides a pipe jacking construction equipment based on municipal water supply pipeline as shown in fig. 1-7, including carrier 1, the equal fixed mounting of upper end front and back edge department of carrier 1 has pneumatic cylinder 4, the tip fixed mounting of pneumatic cylinder 4 has the pipe jacking spare, the side mid-mounting of pipe jacking spare has pendulum pipe fitting, the up end middle part fixed mounting of carrier 1 has davit 2, the upper end fixed mounting of davit 2 has rings 3, davit 2 plays the effect of fixing rings 3, rings 3 play the effect of lifting by crane carrier 1 with the lifting rope connection on the loop wheel machine, two fixing bases 9 are installed to carrier 1's below symmetry, fixed mounting has link 15 between the opposite face middle part of two fixing bases 9, install the piece of increaseing between fixing base 9's tip and the carrier 1.
The height-adjusting piece comprises a support column 10 fixedly arranged at the end part of a fixed seat 9, a supporting ring 11 is mounted on the outer surface of the support column 10 in a fitting mode, a first connecting and fixing block 12 is fixedly arranged on the outer surface of the supporting ring 11, the end part of the first connecting and fixing block 12 is fixedly connected with a carrying seat 1, the first connecting and fixing block 12 plays a role in fixing the supporting ring 11 and the carrying seat 1 together, external threads are formed in the outer surface of the support column 10, a supporting threaded ring 14 is arranged on the lower portion of the outer surface of the support column 10, the supporting threaded ring 14 is attached to the lower end of the supporting ring 11, a limiting threaded ring 13 is arranged on the upper portion of the outer surface of the support column 10, the limiting threaded ring 13 is tightly pressed on the upper end of the supporting ring 11, external threads of the support column 10 are matched with internal threads of the supporting threaded ring 14 and internal threads of the limiting threaded ring 13, and the cooperation between the limiting threaded ring 13 and the supporting threaded ring 14 plays a role in fixing the supporting ring 11 on the support column 10.
The pipe jacking piece comprises a top frame 5 fixedly arranged at the end part of a hydraulic cylinder 4, a threaded rod 6 is rotatably arranged at the upper end of the top frame 5, a guide frame 16 is fixedly arranged in the top frame 5, the top frame 5 plays a role in bearing the threaded rod 6 and the guide frame 16, two guide sliding seats 18 are symmetrically attached to the outer surface of the guide frame 16, two thread sleeves 20 are symmetrically screwed on the outer surface of the threaded rod 6, threads at two ends of the threaded rod 6 are symmetrically arranged, the two thread sleeves 20 can move in opposite directions when the threaded rod 6 rotates, the thread sleeves 20 are fixed with the guide sliding seats 18, two top seats 7 are fixedly arranged on the side surfaces of the two guide sliding seats 18 respectively, and the guide sliding seats 18 and the guide frame 16 play a role in guiding the top seats 7.
The two footstands 7 are symmetrical, the lower extreme fixed connection of thread bush 20 has No. two to link fixed block 19, no. two links fixed block 19's lower extreme and the upper end fixed connection of guide slide 18, no. two links fixed block 19 play and fix thread bush 20 and guide slide 18 together, the surface of threaded rod 6 is close to the edge and rotates and inlay and have and stretch out ear 21, stretch out ear 21 and be fixed in the upper end of roof-rack 5, stretch out ear 21 play the effect to threaded rod 6 connection, the coaxial fixed mounting of one end of threaded rod 6 has a hand wheel 17.
The swinging pipe fitting comprises a threaded column 8 fixedly mounted at the middle part of the side surface of the top frame 5, the threaded column 8 penetrates out of the side surface of the guide frame 16, symmetrical center lines of the two top seats 7 are collinear with the axis line of the threaded column 8, four limiting frames 23 are distributed on an annular array on the outer side of the threaded column 8, the limiting frames 23 play a role in limiting a pipeline, four placing frames 24 are fixedly mounted at the end parts of the four limiting frames 23 respectively, the four placing frames 24 are obliquely arranged inwards, the limiting frames 23 and the placing frames 24 are integrally formed, and the placing frames 24 play a role in placing the suspended pipeline so that the suspended pipeline is aligned with the last section of pipeline.
The outer surface linear array of putting frame 24 is provided with a plurality of front guide pulleys 25, the outer surface linear array of spacing 23 is provided with a plurality of back guide pulleys 26, front guide pulley 25 and back guide pulley 26 play the effect of reducing with the friction of pipeline inner wall, the annular array of outer surface one side edge department of screw post 8 is fixed mounting has four back guide shells 27, four back guide frames 28 are installed in laminating respectively to the inside of four back guide shells 27, the tip of four back guide frames 28 respectively with four spacing 23 fixed connection, cooperation between back guide shells 27 and the back guide frames 28 plays the effect of guaranteeing spacing 23 rectilinear movement, the annular array of outer surface opposite side edge department of screw post 8 is fixed mounting has four preceding guide shells 35, four preceding guide frames 30 are installed in laminating respectively to the inside of four preceding guide shells 35, four preceding guide frames 30's tip respectively with four back guide shells 24 fixed connection, preceding guide shells 35 and preceding guide frames 30 play the effect of guaranteeing to put frame 24 rectilinear movement.
The middle part of the outer surface of the threaded column 8 is screwed with a threaded cylinder 32, the outer surface of the threaded cylinder 32 is coaxially and rotatably embedded with a connecting ring 34, the outer surface of the connecting ring 34 is annularly arranged in an array manner to rotate and is provided with four supporting frames 22, the threaded cylinder 32 plays a role in simultaneously driving the four supporting frames 22 to move, after the spacing between the four limiting frames 23 and the placing frame 24 is synchronously enlarged or reduced, the center of the annular array is still collinear with the axis of the threaded column 8, the supporting frames 22 are obliquely arranged, and the four supporting frames 22 are respectively and rotatably connected with the four limiting frames 23.
The coaxial fixed mounting of surface of screw section of thick bamboo 32 has No. two hand wheels 33, no. two hand wheels 33 are located the side of go-between 34, no. two hand wheels 33 play the effect of being convenient for carry out pivoted to screw section of thick bamboo 32, the surface annular array fixed mounting of go-between 34 has four No. two connecting frame 31, the one end rotation of strut 22 is installed in the inside of No. two connecting frame 31, no. two connecting frame 31 play the effect of being connected with the one end of strut 22, the lower extreme fixed mounting of spacing 23 has No. one connecting frame 29, no. one connecting frame 29 is located the side of back guide frame 28, the other end rotation of strut 22 is installed in the inside of No. one connecting frame 29, no. one connecting frame 29 play the effect of being connected with the other end of strut 22.
The utility model also provides a pipe jacking construction method based on municipal water supply pipelines, which comprises the following steps:
s1: firstly, the threaded rod 6 and the threaded cylinder 32 are rotated, and the distance between the two top seats 7 and the distance between the four limiting frames 23 are respectively adjusted to adapt to the diameter of a pipeline;
s2: then, the height of the threaded column 8 is changed by using a height adjusting piece, so that the axis of the threaded column 8 and the axis of the pipeline are collinear;
s3: then the hydraulic cylinder 4 works to drive the top seat 7 to move laterally, at the moment, the pipe swinging piece moves laterally synchronously so as to align the suspended pipeline with the last section of pipeline through the pipe swinging piece, and then the laterally moved top seat 7 is propped against the end face of the pipeline to carry out jacking pipe.
When jacking pipes, fixing the fixed seat 9 on the bottom of the working well, pushing the carrying seat 1 on the side wall of the working well, simultaneously, the axial lead of the threaded column 8 and the axial lead of the pipeline are collinear when being horizontally watched, then loosening the limit threaded ring 13, then hoisting the carrying seat 1 by using a crane, at the moment, the supporting ring 11 is attached to the surface of the supporting column 10 to slide so as to guide the hoisted carrying seat 1, thus adjusting the height of the threaded column 8, leading the axial lead of the threaded column 8 to be collinear with the axial lead of the pipeline when being longitudinally watched, leading the centers of the threaded column 8 and the pipeline to be aligned, then directly rotating the threaded rod 6 so as to drive the two threaded sleeves 20 screwed on the threaded rod 6 to move oppositely, further driving the two jacking seats 7 to move synchronously, at the moment, the guide frame 16 slides on the guide sliding seat 18 so as to assist the jacking seats 7 to move, thus adjusting the interval between the two jacking seats 7, so as to adapt to the size of the pipeline, the threaded cylinder 32 is directly rotated at the same time, the threaded cylinder 32 is driven to simultaneously push the four brackets 22 by utilizing the threaded movement between the threaded cylinder 8 and the threaded column 8, and then the four limiting brackets 23 and the placing brackets 24 are driven to synchronously move, so that the spacing between the four limiting brackets 23 and the placing brackets 24 can be synchronously enlarged or reduced to adapt to the size of the pipeline, then the pipeline can be suspended into a working well by utilizing a crane, at the moment, when the hydraulic cylinder 4 works to drive the top seat 7 to move to carry out jacking, the placing brackets 24 on the threaded column 8 are firstly contacted with the inner edge of the suspended pipeline, at the moment, when the placing brackets 24 on the threaded column 8 continue to move along with the top seat 7, the suspended pipeline can be driven to automatically shift under the driving of the inclined planes of the placing brackets 24, so that the pipeline is gradually sleeved outside the four limiting brackets 23, at the moment, the four limiting brackets 23 are all attached to the inner wall of the pipeline, when the four limiting frames 23 are attached to the inner wall of the pipeline, the top seat 7 just contacts with the end face of the pipeline, and then the hydraulic cylinder 4 continues to operate to push the end face of the pipeline so as to push the pipe.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Push pipe construction equipment based on municipal water supply pipeline, including carrier (1), its characterized in that: the lifting device is characterized in that the hydraulic cylinders (4) are fixedly installed at the front edge and the rear edge of the upper end of the carrying seat (1), a top pipe fitting is fixedly installed at the end part of each hydraulic cylinder (4), a swinging pipe fitting is installed at the middle part of the side face of each top pipe fitting, a lifting column (2) is fixedly installed at the middle part of the upper end face of the carrying seat (1), lifting rings (3) are fixedly installed at the upper end part of each lifting column (2), two fixing seats (9) are symmetrically installed below the carrying seat (1), a connecting frame (15) is fixedly installed between the middle parts of opposite faces of the fixing seats (9), and a height adjusting part is installed between the end part of each fixing seat (9) and the carrying seat (1).
2. The pipe jacking construction device based on municipal water supply pipelines according to claim 1, wherein: the height-adjusting piece comprises a support column (10) fixedly installed at the end part of a fixed seat (9), a supporting ring (11) is installed on the outer surface of the support column (10) in a fitting mode, a first connecting and fixing block (12) is fixedly installed on the outer surface of the supporting ring (11), the end part of the first connecting and fixing block (12) is fixedly connected with a carrier seat (1), external threads are formed in the outer surface of the support column (10), a supporting threaded ring (14) is arranged on the lower portion of the outer surface of the support column (10), the supporting threaded ring (14) is attached to the lower end of the supporting ring (11), a limiting threaded ring (13) is arranged on the upper portion of the outer surface of the support column (10), and the external threads of the support column (10) are matched with the internal threads of the supporting threaded ring (14) and the internal threads of the limiting threaded ring (13).
3. The pipe jacking construction device based on municipal water supply pipelines according to claim 2, wherein: the pipe jacking piece comprises a top frame (5) fixedly arranged at the end part of a hydraulic cylinder (4), a threaded rod (6) is rotatably arranged at the upper end of the top frame (5), a guide frame (16) is fixedly arranged in the top frame (5), two guide sliding seats (18) are symmetrically attached to the outer surface of the guide frame (16), two thread sleeves (20) are symmetrically screwed on the outer surface of the threaded rod (6), threads at two ends of the threaded rod (6) are symmetrically arranged, the thread sleeves (20) are fixed with the guide sliding seats (18), and two top seats (7) are fixedly arranged on the side surfaces of the guide sliding seats (18) respectively.
4. A pipe jacking construction device based on municipal water supply pipes as claimed in claim 3, wherein: the two footstands (7) are symmetrical, the lower extreme fixed mounting of thread bush (20) has No. two to link fixed block (19), the lower extreme that links fixed block (19) No. two is connected with the upper end fixed connection of guide slide (18), the surface of threaded rod (6) is close to the edge and rotates and inlay has and stretch out ear (21), stretch out ear (21) and be fixed in the upper end of roof-rack (5), the coaxial fixed mounting of one end of threaded rod (6) has hand wheel (17).
5. The pipe jacking construction device based on the municipal water supply pipeline according to claim 4, wherein: the swing pipe fitting comprises screw columns (8) fixedly mounted at the middle parts of the side surfaces of the top frames (5), the screw columns (8) penetrate out of the side surfaces of the guide frames (16), two symmetrical center lines of the top seats (7) are collinear with the axis of the screw columns (8), four limiting frames (23) are distributed on the outer annular arrays of the screw columns (8), four placing frames (24) are fixedly mounted at the end parts of the limiting frames (23) respectively, four placing frames (24) are obliquely arranged inwards, and the limiting frames (23) and the placing frames (24) are integrally formed.
6. The pipe jacking construction device based on the municipal water supply pipeline according to claim 5, wherein: the outer surface linear array of putting frame (24) is provided with a plurality of front guide pulleys (25), the outer surface linear array of spacing (23) is provided with a plurality of back guide pulleys (26), the annular array fixed mounting of surface one side edge of screw thread post (8) has four back guide shells (27), four the inside laminating of back guide shells (27) is installed four back guide frames (28) respectively, four the tip of back guide frames (28) respectively with four spacing (23) fixed connection, the annular array fixed mounting of surface opposite side edge of screw thread post (8) has four preceding guide shells (35), four the inside laminating of preceding guide shells (35) is installed four preceding guide frames (30) respectively, four the tip of preceding guide frames (30) respectively with four put frame (24) fixed connection.
7. The pipe jacking construction device based on the municipal water supply pipeline according to claim 6, wherein: the novel screw thread structure is characterized in that a screw thread cylinder (32) is screwed in the middle of the outer surface of the screw thread column (8), a connecting ring (34) is coaxially embedded in the outer surface of the screw thread cylinder (32), four supporting frames (22) are rotatably arranged on the outer surface of the connecting ring (34) in an annular array mode, the supporting frames (22) are obliquely arranged, and the four supporting frames (22) are rotatably connected with four limiting frames (23) respectively.
8. The pipe jacking construction device based on the municipal water supply pipeline according to claim 7, wherein: the outer surface coaxial fixed mounting of screw thread section of thick bamboo (32) has No. two hand wheels (33), no. two hand wheels (33) are located the side of go-between (34), the surface annular array fixed mounting of go-between (34) has four No. two connecting frame (31), the one end rotation of strut (22) is installed in the inside of No. two connecting frame (31), the lower extreme fixed mounting of spacing (23) has No. one connecting frame (29), no. one connecting frame (29) are located the side of back guide frame (28), the other end rotation of strut (22) is installed in the inside of No. one connecting frame (29).
9. A pipe jacking construction method based on municipal water supply pipelines, used in the pipe jacking construction device based on municipal water supply pipelines as claimed in any one of claims 1 to 8, comprising the following steps:
s1: firstly, rotating the threaded rod (6) and the threaded cylinder (32), and respectively adjusting the distance between the two top seats (7) and the distance between the four limiting frames (23) to adapt to the diameter of the pipeline;
s2: then, the height of the threaded column (8) is changed by using the height adjusting piece, so that the axis of the threaded column (8) and the axis of the pipeline are collinear;
s3: then the hydraulic cylinder (4) works to drive the top seat (7) to laterally move, at the moment, the pipe swinging piece synchronously laterally moves so as to align the suspended pipeline with the previous pipeline through the pipe swinging piece, and then the laterally moved top seat (7) is propped against the end face of the pipeline so as to push the pipe.
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| CN202311131555.5A CN117212549B (en) | 2023-09-04 | 2023-09-04 | Pipe jacking construction device based on municipal water supply pipeline and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119114744A (en) * | 2024-11-14 | 2024-12-13 | 温州天纳福汽车轴承股份有限公司 | A trimming die for automobile belt tensioner housing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2869467A1 (en) * | 2014-10-28 | 2016-04-28 | Core Linepipe Inc. | Pipe manipulation apparatus and methods |
| CN110529136A (en) * | 2019-08-23 | 2019-12-03 | 广东凯厦建设工程有限公司 | Municipal blow-off line pipe jacking construction method |
| CN110630814A (en) * | 2018-06-21 | 2019-12-31 | 郑蕊 | Power device for jacking pipe |
| CN214197542U (en) * | 2020-09-03 | 2021-09-14 | 深圳建邦建设有限公司 | Municipal administration pipeline push pipe construction equipment |
| CN215763942U (en) * | 2021-04-09 | 2022-02-08 | 浙江国丰集团有限公司 | Pipe jacking construction plugging device for municipal pipeline engineering |
| CN217440945U (en) * | 2022-06-10 | 2022-09-16 | 山东大禹水务建设集团有限公司 | Quick alignment device of pipeline |
| CN217977720U (en) * | 2022-08-31 | 2022-12-06 | 江苏和弘建设有限公司 | Construction equipment for penetrating and installing prefabricated steel sleeve pipeline in well in first-sinking and then-dragging type |
| CN115654215A (en) * | 2022-09-20 | 2023-01-31 | 张继超 | New gas pipe jacking construction device |
-
2023
- 2023-09-04 CN CN202311131555.5A patent/CN117212549B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2869467A1 (en) * | 2014-10-28 | 2016-04-28 | Core Linepipe Inc. | Pipe manipulation apparatus and methods |
| CN110630814A (en) * | 2018-06-21 | 2019-12-31 | 郑蕊 | Power device for jacking pipe |
| CN110529136A (en) * | 2019-08-23 | 2019-12-03 | 广东凯厦建设工程有限公司 | Municipal blow-off line pipe jacking construction method |
| CN214197542U (en) * | 2020-09-03 | 2021-09-14 | 深圳建邦建设有限公司 | Municipal administration pipeline push pipe construction equipment |
| CN215763942U (en) * | 2021-04-09 | 2022-02-08 | 浙江国丰集团有限公司 | Pipe jacking construction plugging device for municipal pipeline engineering |
| CN217440945U (en) * | 2022-06-10 | 2022-09-16 | 山东大禹水务建设集团有限公司 | Quick alignment device of pipeline |
| CN217977720U (en) * | 2022-08-31 | 2022-12-06 | 江苏和弘建设有限公司 | Construction equipment for penetrating and installing prefabricated steel sleeve pipeline in well in first-sinking and then-dragging type |
| CN115654215A (en) * | 2022-09-20 | 2023-01-31 | 张继超 | New gas pipe jacking construction device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119114744A (en) * | 2024-11-14 | 2024-12-13 | 温州天纳福汽车轴承股份有限公司 | A trimming die for automobile belt tensioner housing |
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| CN117212549B (en) | 2024-09-13 |
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