CN114123066A - Urban pipeline intensive temporary transfer device - Google Patents
Urban pipeline intensive temporary transfer device Download PDFInfo
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- CN114123066A CN114123066A CN202111475172.0A CN202111475172A CN114123066A CN 114123066 A CN114123066 A CN 114123066A CN 202111475172 A CN202111475172 A CN 202111475172A CN 114123066 A CN114123066 A CN 114123066A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0475—Tubings, i.e. having a closed section formed by a succession of articulated units
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
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- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses an intensive temporary relocation device for urban pipelines, which comprises a linear connecting pipe frame and a corner connecting pipe frame, wherein the linear connecting pipe frame is formed by combining a straight pipe body part and a frame body part, the diameter size of the inner diameter of the linear connecting pipe frame is equal to that of the inner diameter of the corner connecting pipe frame, the corner connecting pipe frame is formed by combining a bent pipe body part and a frame body part, the intensive temporary relocation device also comprises a main protective pipe and a locking mechanism, the main protective pipe, the corner connecting pipe frame and the linear connecting pipe frame are combined to form a pipeline, and the locking mechanism is arranged at the joint between a strip plate part of a rear semicircular pipe shell and a strip plate part of a front semicircular pipe shell. This urban pipeline intensive interim migration changes device utilizes the mode of combination can carry out the whole on ground and move the direct of changing the pipeline and build, makes its maneuverability improve greatly, moves at electric power or communication cable and need not to alternate the cable when changing the arrangement, can directly carry out laying of outer pillar and build, has improved the efficiency of construction.
Description
Technical Field
The invention relates to the technical field of urban pipeline migration and modification, in particular to an intensive temporary migration and modification device for urban pipelines.
Background
The urban underground pipeline mainly comprises a water supply and drainage pipeline, a gas pipeline and a power supply and drainage pipeline in the urban range, is an important infrastructure for ensuring urban operation, and needs to be planned in advance in urban construction;
in order to facilitate further construction of urban construction, various pipelines in the city are required to be temporarily moved and changed, in particular to power supply communication pipelines, the power supply communication pipelines are formed by combining various cables, are different from water supply pipelines and gas pipelines, are often intensively arranged in underground sewage pipelines, and when the movement and change construction is required, external protection pipelines are required to be used for intensively managing and protecting various cables.
Based on the temporary relocation of the existing urban pipeline, certain disadvantages still exist, such as:
1. the conventional temporary moving and modifying device for the urban pipeline mostly adopts an integral protective pipe for centralized management of electric power or communication cables, but when cables are laid in the moving and modifying process, the integral protective pipe cannot be unfolded, and the cables need to be laid in an inserting mode, so that the construction efficiency is influenced while the operation difficulty is increased;
2. when the conventional temporary moving and modifying device for the urban pipeline is used for directly building the integral protective pipe, the integral protective pipe mostly adopts a longer pipeline, so that the integral protective pipe cannot be freely combined well, and the operability is influenced;
therefore, we propose an intensive temporary migration and modification device for urban pipelines, so as to solve the problems proposed in the above.
Disclosure of Invention
The invention aims to provide an intensive temporary migration and transformation device for urban pipelines, which aims to solve the problems that cables need to be laid in an inserting mode in the migration and transformation process proposed by the background technology, long pipelines cannot be combined freely well, the operation difficulty is increased, and the operability is affected.
In order to achieve the purpose, the invention provides the following technical scheme: an intensive temporary migration device for urban pipelines, comprising:
the linear connection pipe frame is formed by combining two parts, namely a straight pipe body part and a frame body part, the straight pipe body part of the linear connection pipe frame is divided into half parts along a transverse central axis, an upper straight pipe body part and a lower straight pipe body part of the linear connection pipe frame are fixedly connected together through bolts, a sealing rubber piece part which is matched with the upper straight pipe body part and the lower straight pipe body part of the linear connection pipe frame is arranged at the joint of the upper straight pipe body part and the lower straight pipe body part of the linear connection pipe frame, and the diameter size of the inner diameter of the linear connection pipe frame is equal to that of the inner diameter of the corner connection pipe frame;
the corner connecting pipe frame is formed by combining two parts, namely a bent pipe body part and a frame body part, the bent pipe body part of the corner connecting pipe frame is also divided into two parts along a transverse central axis, an upper bent pipe body part of the corner connecting pipe frame and a lower bent pipe body part of the corner connecting pipe frame are fixedly connected together through bolts, and the joint of the upper bent pipe body part of the corner connecting pipe frame and the lower bent pipe body part of the corner connecting pipe frame is also provided with a sealing rubber sheet part which is matched with the upper bent pipe body part of the corner connecting pipe frame;
further comprising:
the left end of the main protection pipe is in threaded connection with the straight pipe body of the linear connection pipe frame, a sealing rubber ring is arranged at the joint of the left side edge of the main protection pipe and the inner cavity wall of the straight pipe body of the linear connection pipe frame, the right end of the main protection pipe is in threaded connection with the bent pipe body of the corner connection pipe frame, a sealing rubber ring is also arranged at the joint of the right side edge of the main protection pipe and the inner cavity of the bent pipe body of the corner connection pipe frame, and the main protection pipe, the corner connection pipe frame and the linear connection pipe frame are combined to form a pipeline;
the main protection pipe comprises a rear semicircular pipe shell and a front semicircular pipe shell, wherein first connecting parts of an integrated structure are symmetrically arranged on the left and right of the inner cavity wall of the rear semicircular pipe shell, the upper side and the lower side of the rear semicircular pipe shell and the upper side and the lower side of the front semicircular pipe shell are respectively provided with a batten part of the integrated structure in an outward protruding mode, long groove parts with the longitudinal sections in an inward concave arc structure are respectively arranged on the strip plate part of the rear semicircular pipe shell and the strip plate part of the front semicircular pipe shell, the strip plate part of the rear semicircular pipe shell and the batten part of the front semicircular pipe shell are correspondingly arranged, and second connecting parts of the integrated structure are symmetrically arranged on the left and right of the inner cavity wall of the front semicircular pipe shell;
sealing rubber strips with semicircular longitudinal sections are fixedly glued on the upper and lower plane side walls of the rear semicircular tube shell, and the upper sealing rubber strip and the lower sealing rubber strip in the rear semicircular tube shell are respectively arranged in a fit state with the groove part of the upper plane side wall and the groove part of the lower plane side wall in the front semicircular tube shell;
and the locking mechanisms are arranged in the vertical symmetry mode about the horizontal central axis of the main protection pipe and are arranged at the joint between the strip plate part of the rear semicircular pipe shell and the strip plate part of the front semicircular pipe shell.
Preferably, the first connecting portion of back semicircle tube shell and the second connecting portion of preceding semicircle tube shell are the phase-match setting, and the second connecting portion activity of preceding semicircle tube shell is inserted and is established on the first connecting portion of back semicircle tube shell, the equal threaded connection in both sides has spacing bolt about the first connecting portion tip of back semicircle tube shell, and the bolt body of spacing bolt is active state and inserts and establish in the slot part of the second connecting portion of preceding semicircle tube shell to slot part constitutes sliding construction on the second connecting portion of preceding semicircle tube shell in the second connecting portion of spacing bolt along preceding semicircle tube shell, the first connecting portion of back semicircle tube shell constitutes rotating-structure on the second connecting portion of preceding semicircle tube shell through the assistance of spacing bolt.
Preferably, the locking mechanism comprises a strip-shaped locking shell, a locking piece, a driven gear, a driving piece, a torsion spring, an inner hexagonal bolt cap, a positioning claw, a reset elastic piece and an adjusting bolt, the strip-shaped locking shell is arranged on the whole strip plate part combined by the strip plate part in the rear semicircular pipe shell and the strip plate part in the front semicircular pipe shell in a clamping way, locking pieces are symmetrically arranged in the cavity of the strip-shaped locking shell in the front and back directions, and the left and right shaft bodies of the locking piece are fixedly connected with driven gears through bolts, driving pieces are respectively rotated in the left and right end covers of the strip-shaped locking shell, and the connecting part of the driving piece and the end cover of the strip-shaped locking shell is provided with a torsion spring, the inner walls of the left end cover and the right end cover of the strip-shaped locking shell are both movably provided with positioning claws, a reset elastic sheet is fixedly inserted on the side wall of the positioning claw, and an adjusting bolt is arranged at the joint of the positioning claw and the end cover of the strip-shaped locking shell;
the driving piece is formed by combining a gear part and a ratchet part positioned in the center of the gear part, a central shaft body in a cavity of the gear part of the driving piece is of a cylindrical structure, the cylindrical shaft body of the driving piece is rotationally connected to the inner wall of one side of an end cover of the lath-shaped locking shell, the central shaft body of the ratchet part of the driving piece is of a square cylindrical structure, an inner hexagonal bolt cap is fixedly connected to the square cylindrical shaft body of the driving piece through a bolt, the inner hexagonal bolt cap is rotationally connected to the inner wall of the other side of the end cover of the lath-shaped locking shell, the front side and the rear side of the gear part of the driving piece are respectively meshed and connected with a driven gear on the front locking piece and a driven gear on the rear locking piece, and the driving piece and the front driven gear and the rear driven gear form a synchronous rotating structure;
the torsion spring is movably sleeved on the cylindrical shaft body of the driving piece, one end of the torsion spring is fixedly clamped on the inner wall of the end cover of the slat-shaped locking shell, and the other end of the torsion spring is fixedly clamped on the inner wall of the cavity of the gear part of the driving piece;
the reset elastic sheet is arranged on the positioning claw in an inclined state, and one end, far away from the positioning claw, of the reset elastic sheet is attached to the inner wall of the end cover of the strip-shaped locking shell.
Preferably, the front locking piece and the rear locking piece on the slat-shaped locking shell are arranged in opposite directions, the whole locking piece is of a strip-column structure, the longitudinal section of the locking piece is of an eccentric fan-shaped structure, and the front locking piece and the rear locking piece on the slat-shaped locking shell are respectively attached to the inner wall of the long groove part of the front semicircular tube shell and the inner wall of the long groove part of the rear semicircular tube shell.
Preferably, the positioning pawl is fixedly connected with the bolt body of the adjusting bolt through a bolt, the positioning pawl is driven by the adjusting bolt to form a rotating structure in the end cover of the strip-shaped locking shell, and the positioning pawl is connected with the ratchet wheel part of the driving piece in a clamping mode.
Compared with the prior art, the invention has the beneficial effects that: according to the intensive temporary transfer and modification device for the urban pipelines, the whole transfer and modification pipeline can be directly built on the ground in a combined mode, so that the operability of the device is greatly improved, cables do not need to be inserted when power or communication cables are transferred and modified and placed, the outer protective pipes can be directly laid and built, the operation time is saved in the building process, and the construction efficiency is further improved;
1. the pipeline replacement and modification device is provided with a linear connecting pipe frame, a corner connecting pipe frame and a main protection pipe, wherein the main protection pipe is in threaded connection with a straight pipe body part of the linear connecting pipe frame, the main protection pipe is also in threaded connection with a bent pipe body part of the corner connecting pipe frame, the linear connection between single main protection pipes is realized through the linear connecting pipe frame, the turning connection between the single main protection pipes is realized through the corner connecting pipe frame, the whole pipeline replacement and modification device is built in a combined mode, so that the operability of the pipeline replacement and modification device is greatly improved, the frame body parts are arranged on the linear connecting pipe frame and the corner connecting pipe frame, the pipeline replacement and modification device can be directly built on the ground in the replacement and modification process, and pipeline grooves do not need to be excavated again;
2. the cable protection device is provided with a rear semicircular tube shell and a front semicircular tube shell, a main protection tube is formed after the rear semicircular tube shell and the front semicircular tube shell are combined, the main protection tube is in a deployable state, when the main protection tube is placed, a first connecting part of the rear semicircular tube shell is enabled to rotate on a second connecting part of the front semicircular tube shell through the assistance of a limiting bolt, the rear semicircular tube shell is enabled to be overturned and deployed on the front semicircular tube shell, the cable protection device is different from a traditional integral protection tube, a cable does not need to be inserted when a power or communication cable is moved and placed, the cable winding step during insertion operation is reduced, and after the power or communication cable is moved in a sectional mode, the outer protection tube can be directly laid and built;
3. be equipped with back semicircle tube, preceding semicircle tube and locking mechanical system, back semicircle tube and preceding semicircle tube are closed after, make the slat portion on the back semicircle tube laminate mutually with the slat portion on the preceding semicircle tube, slat form locking shell block is on the whole slat portion that back semicircle tube and preceding semicircle tube combination formed, driven gear on the locking piece and the driven gear on the back locking piece before through driving piece synchronous drive, the cavity internal rotation back of front and back locking piece at slat form locking shell, the long slot part of semicircle tube and the long slot part of back semicircle tube before the block advances respectively, fix the whole slat portion that back semicircle tube and preceding semicircle tube combination formed through the extrusion locking of front and back locking piece, be different from adopting the bolt directly to fix, realize the quick locking after the closure, operating time has been practiced thrift at the in-process of putting up, further improvement the efficiency of construction.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic view of an installation front perspective structure of the linear connection pipe support and the main protection pipe of the present invention;
FIG. 3 is a schematic view of an elevation perspective structure for mounting the corner connection pipe support and the main protection pipe according to the present invention;
FIG. 4 is a schematic view of an installation front perspective structure of the main protective pipe and the locking mechanism of the present invention;
FIG. 5 is a schematic view of the bottom perspective structure of the connection of the rear half-round tube shell and the front half-round tube shell of the present invention;
FIG. 6 is a schematic view of a front sectional three-dimensional structure of the connection of the rear semicircular tube shell and the front semicircular tube shell of the present invention;
FIG. 7 is an exploded front perspective view of the locking mechanism of the present invention;
FIG. 8 is a schematic side view, cross-sectional and perspective view of the driving member and the positioning pawl of the present invention;
FIG. 9 is a schematic front sectional perspective view of the locking mechanism of the present invention;
fig. 10 is a side view cross-sectional perspective view of the connection of the rear half-round cartridge, the front half-round cartridge and the lath-shaped locking housing of the present invention.
In the figure: 1. the pipe frame is connected in a straight line; 2. the corner is connected with the pipe frame; 3. a main protective pipe; 4. sealing the rubber ring; 5. a rear half-round pipe shell; 6. a front semicircular tube shell; 7. sealing rubber strips; 8. a locking mechanism; 9. a limit bolt; 10. a strip-shaped locking shell; 11. a locking member; 12. a driven gear; 13. a drive member; 14. a torsion spring; 15. a hexagonal socket cap; 16. a positioning claw; 17. resetting the elastic sheet; 18. the bolt is adjusted.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides an urban pipeline intensification is moved change temporarily and is put, includes that sharp connection pipe support 1 and turning connect pipe support 2, still includes main pillar 3 and locking mechanical system 8.
The intensive temporary relocation device for the urban pipeline is mainly applied to temporary relocation of urban power communication pipelines, firstly, connecting points of power cables or communication cables are disconnected according to construction requirements, the power cables or the communication cables are moved when being segmented, the power cables or the communication cables are separated from a construction site after detouring, and then the cables after detouring are arranged by using the temporary relocation device;
when the cable is arranged in a straight line, according to the attached drawings 1 and 2, a main protection pipe 3, a corner connecting pipe frame 2 and a straight connecting pipe frame 1 are combined to form a pipeline, the straight connecting pipe frame 1 is used for the straight line connection between single main protection pipes 3, the straight line extension of the whole pipeline is realized, according to the straight line arrangement distance, a plurality of straight connecting pipe frames 1 are arranged on the cable in a point-by-point mode, the straight pipe body parts of the straight connecting pipe frames 1 are divided into two parts along the horizontal central axis to form an upper straight pipe body part and a lower straight pipe body part, the lower straight pipe body part of the straight connecting pipe frame 1 is used for supporting the cable, the upper straight pipe body part of the straight connecting pipe frame 1 is fixedly arranged on the lower straight pipe body part thereof through bolts, the straight pipe body part of the straight connecting pipe frame 1 is movably sleeved on the cable, and a sealant piece part of the straight connecting pipe frame 1 is glued and fixed on the straight pipe body part thereof, the rubber sheet sealing part of the linear connecting pipe frame 1 is arranged at the connecting part of the upper straight pipe body part and the lower straight pipe body part, so that the problem of the sealing property of the connecting part after the upper straight pipe body part and the lower straight pipe body part are assembled is solved;
then, the single main protection tube 3 is arranged, as shown in the attached drawings 5 and 6, the main protection tube 3 is divided into a rear semicircular tube shell 5 and a front semicircular tube shell 6 along the longitudinal central axis in half, the second connecting part of the front semicircular tube shell 6 is movably inserted into the first connecting part of the rear semicircular tube shell 5 matched with the first connecting part, the limit bolts 9 at the left and right sides of the first connecting part of the rear semicircular tube shell 5 are also movably inserted into the groove parts of the second connecting part of the front semicircular tube shell 6, so that the second connecting part of the front semicircular tube shell 6 is movably limited on the first connecting part of the rear semicircular tube shell 5, after the rear semicircular tube shell 5 is pulled, the limit bolts 9 are connected with the first connecting part of the rear semicircular tube shell 5 by screw threads to form an integrated structure, when the first connecting part of the rear semicircular tube shell 5 moves on the second connecting part of the front semicircular tube shell 6, the bolt body of the limit bolt 9 slides along the second connecting part of the front semicircular tube shell 6, after the limit bolt 9 slides to the end part of the groove part, the first connecting part of the rear semicircular tube shell 5 is completely unfolded on the second connecting part of the front semicircular tube shell 6, so that the strip plate part of the rear semicircular tube shell 5 is separated from the strip plate part of the front semicircular tube shell 6, and the limit bolt 9 is movably arranged in the groove part of the second connecting part of the front semicircular tube shell 6, so that the rear semicircular tube shell 5 is turned over, the first connecting part of the rear semicircular tube shell 5 rotates on the second connecting part of the front semicircular tube shell 6 through the assistance of the limit bolt 9, and the unfolding processing of the rear semicircular tube shell 5 and the front semicircular tube shell 6 is realized;
the cable is supported by the rear semicircular tube shell 5, the front semicircular tube shell 6 is turned over and closed again, the main protective tube 3 is movably sleeved on the cable, after the rear semicircular tube shell 5 and the front semicircular tube shell 6 are closed, the upper plane side wall and the lower plane side wall of the rear semicircular tube shell 5 are fixedly glued with the sealing rubber strips 7 with semicircular longitudinal sections, the upper sealing rubber strips 7 and the lower sealing rubber strips 7 are respectively clamped and plugged into the groove parts of the upper plane side wall and the lower plane side wall in the front semicircular tube shell 6, the sealing rubber strips 7 are arranged in a fit state with the inner wall of the groove parts of the front semicircular tube shell 6, and the problem of sealing performance of the joint after the rear semicircular tube shell 5 and the front semicircular tube shell 6 are closed is solved through the sealing rubber strips 7;
respectively installing an upper locking mechanism 8 and a lower locking mechanism 8 at the joint of an upper strip plate part of the rear semicircular tube shell 5 and the upper strip plate part of the front semicircular tube shell 6 and the joint of a lower strip plate part of the rear semicircular tube shell 5 and the lower strip plate part of the front semicircular tube shell 6, locking operation after the rear semicircular tube shell 5 and the front semicircular tube shell 6 are closed is carried out, correspondingly attaching the upper strip plate part and the lower strip plate part of the rear semicircular tube shell 5 to the upper strip plate part and the lower strip plate part of the front semicircular tube shell 6 respectively after the rear semicircular tube shell 5 and the front semicircular tube shell 6 are closed according to the attached drawings of 4, 7, 8, 9 and 10, combining the strip plate part of the rear semicircular tube shell 5 and the strip plate part of the front semicircular tube shell 6 to form a whole strip plate part, and installing the strip plate-shaped locking shell 10 on the whole strip plate part of the tube shell in a clamping manner to realize primary limit of the strip plate part of the rear semicircular tube shell 5 and the strip plate part of the front semicircular tube 6;
through the cooperation of two constructors, the hexagon wrench is used for synchronously screwing and rotating the inner hexagon caps 15 on the left end cover and the right end cover, because the inner hexagon caps 15 are fixedly connected on the square column shaft body of the driving piece 13 through bolts to form an integrated structure, the cylindrical shaft body of the driving piece 13 forms a rotating structure on the inner wall of one side of the end cover of the strip-shaped locking shell 10, and the inner hexagon caps 15 form a rotating structure on the inner wall of the other side of the end cover of the strip-shaped locking shell 10, and because the torsion spring 14 is arranged at the connecting part of the cylindrical shaft body of the driving piece 13 and the end cover of the strip-shaped locking shell 10, one end of the torsion spring 14 is fixedly clamped on the inner wall of the end cover of the strip-shaped locking shell 10, and the other end of the strip-shaped locking shell 10 is fixedly clamped on the inner wall of the cavity of the driving piece 13, the inner hexagon caps 15 drive the driving piece 13 to rotate on the end cover of the strip-shaped locking shell 10, the torsion spring 14 is stressed to generate elastic deformation;
because the driven gear 12 on the front locking piece 11 and the driven gear 12 on the rear locking piece 11 are respectively meshed with the front side and the rear side of the gear part of the driving piece 13, the driving piece 13 drives the driven gear 12 in the rotation process, so that the front driven gear 12 and the rear driven gear 12 realize a synchronous rotation structure, the driven gear 12 is fixedly connected on the shaft body of the locking piece 11 through bolts to form an integrated structure, the driven gear 12 drives the locking piece 11 in the rotation process, because the front locking piece 11 and the rear locking piece 11 are arranged in opposite directions, and the longitudinal section of the locking piece 11 is in an eccentric sector structure, and because the long groove part of the rear semicircular tube shell 5 and the long groove part of the front semicircular tube shell 6 are both in an inwards concave arc structure, the strip column-shaped locking piece 11 rotates in the cavity of the strip-shaped locking shell 10, so that the front locking piece 11 and the rear locking piece 11 are respectively clamped into the long groove part of the front semicircular tube shell 6 and the long groove part of the rear semicircular tube shell 5 and are arranged in a mutually jointed state, the whole plate part of the combination of the rear semicircular tube shell 5 and the front semicircular tube shell 6 is extruded through the front and rear locking pieces 11, so that the limiting and the locking of the plate part of the rear semicircular tube shell 5 and the plate part of the front semicircular tube shell 6 are realized;
because the gear part of the driving piece 13 and the ratchet part are concentric shafts, and because one end of the reset elastic sheet 17 in an inclined state is fixedly inserted on the side wall of the positioning claw 16, and the other end of the reset elastic sheet 17 is attached to the inner wall of the end cover of the strip-shaped locking shell 10, after the driving piece 13 rotates, the elastic deformation of the reset elastic sheet 17 is used for resetting, so that the positioning claw 16 rotates on the end cover of the strip-shaped locking shell 10 through the adjusting bolt 18, and the end part of the positioning claw 16 is clamped and connected with the ratchet part of the driving piece 13, thereby realizing the positioning after the driving piece 13 rotates;
the left and right linear connecting pipe frames 1 are respectively corresponding to the left and right sides of a main protection pipe 3, and the main protection pipe 3 is rotated in a screwing manner according to the attached drawings 1 and 2, so that the left and right ends of the main protection pipe 3 are respectively in threaded connection with the straight pipe body part of the left linear connecting pipe frame 1 and the straight pipe body part of the right linear connecting pipe frame 1, and because the sealing rubber ring 4 is arranged on the inner wall of the pipe cavity of the straight pipe body part of the linear connecting pipe frame 1, the side surface of the main protection pipe 3 is arranged in a joint state with the sealing rubber ring 4 after being connected with the linear connecting pipe frame 1, and the problem of the sealing property of the joint of the main protection pipe 3 and the linear connecting pipe frame 1 after being assembled is solved through the sealing rubber ring 4;
according to the above, when the cable is arranged in a corner way, as shown in fig. 1 and fig. 3, the corner connecting pipe frame 2 is used for connecting the main single protection pipe 3 in the corner way, the corner connecting pipe frame 2 is arranged at the cable bending place, the bent pipe body part of the corner connecting pipe frame 2 is divided into two halves along the transverse central axis to form an upper bent pipe body part and a lower bent pipe body part, the lower bent pipe body part of the corner connecting pipe frame 2 is also used for supporting the cable, and the upper bent pipe body part of the corner connecting pipe frame 2 is fixedly arranged on the lower bent pipe body part thereof through bolts, so that the bent pipe body part of the corner connecting pipe frame 2 is movably sleeved on the cable, and the problem of sealing performance of the joint after the upper bent pipe body part and the lower bent pipe body part are assembled is solved because the rubber sheet sealing part is also arranged at the joint of the upper bent pipe body part and the lower bent pipe body part of the corner connecting pipe frame 2;
according to the attached drawings 1, 2, 3 and 4, main protection pipes 3 are movably sleeved on a cable, two main protection pipes 3 are respectively corresponding to two sides of a corner connecting pipe frame 2, the inner diameter size of a straight line connecting pipe frame 1 is equal to the inner diameter size of the corner connecting pipe frame 2, the main protection pipes 3 are rotated in a screwing mode, the main protection pipes 3 are connected to a bent pipe body part of the corner connecting pipe frame 2 in a threaded mode, the side surfaces of the main protection pipes 3 are arranged in a joint state with sealing rubber rings 4 in the corner connecting pipe frame 2, the problem of sealing performance of the joint of the main protection pipes 3 and the corner connecting pipe frame 2 after the main protection pipes are assembled is solved, and the whole pipeline is built by fixing the frame parts on a preset base due to the fact that the frame parts are arranged on the straight line connecting pipe frame 1 and the corner connecting pipe frame 2;
when the locking mechanism 8 is unlocked, according to the above description, as shown in fig. 4, fig. 7 and fig. 8, since the bolt body of the adjusting bolt 18 is fixedly connected to the positioning claw 16 through the bolt to form an integrated structure, the adjusting bolt 18 is screwed and rotated to make the positioning claw 16 lose the engagement with the ratchet wheel portion of the driving member 13, after the driving member 13 loses the positioning, the driving member 13 is reversely rotated through the hexagon socket head cap 15 and is reset by the elastic deformation of the torsion spring 14, so that the locking member 11 is rotated to complete the reset, and the locking member 11 loses the extrusion locking to the strip plate portion;
this is the whole working process of the urban pipeline intensive temporary relocation device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. An intensive temporary migration device for urban pipelines, comprising:
the pipe support comprises a linear connection pipe support (1), wherein the linear connection pipe support (1) is formed by combining a straight pipe body part and a support body part, the straight pipe body part of the linear connection pipe support (1) is divided into half parts along a transverse central axis, an upper straight pipe body part and a lower straight pipe body part of the linear connection pipe support (1) are fixedly connected together through bolts, a sealing rubber sheet part which is matched with the upper straight pipe body part and the lower straight pipe body part of the linear connection pipe support (1) is arranged at the joint of the upper straight pipe body part and the lower straight pipe body part of the linear connection pipe support, and the diameter size of the inner pipe diameter of the linear connection pipe support (1) is equal to that of the inner pipe diameter of a corner connection pipe support (2);
the corner connecting pipe frame (2) is formed by combining a bent pipe body part and a frame body part, the bent pipe body part of the corner connecting pipe frame (2) is also divided into two parts along a transverse central axis, an upper bent pipe body part and a lower bent pipe body part of the corner connecting pipe frame (2) are fixedly connected together through bolts, and a sealing rubber sheet part which is matched with the upper bent pipe body part and the lower bent pipe body part of the corner connecting pipe frame (2) is also arranged at the joint of the upper bent pipe body part and the lower bent pipe body part of the corner connecting pipe frame;
it is characterized by also comprising:
the left end of the main protective pipe (3) is in threaded connection with the straight pipe body of the straight connecting pipe frame (1), a sealing rubber ring (4) is arranged at the joint of the left side edge of the main protective pipe (3) and the inner cavity wall of the straight pipe body of the straight connecting pipe frame (1), the right end of the main protective pipe (3) is in threaded connection with the bent pipe body of the corner connecting pipe frame (2), the joint of the right side edge of the main protective pipe (3) and the bent pipe body inner cavity of the corner connecting pipe frame (2) is also provided with the sealing rubber ring (4), and the main protective pipe (3), the corner connecting pipe frame (2) and the straight connecting pipe frame (1) are combined to form a pipeline;
the main protection pipe (3) comprises a rear semicircular pipe shell (5) and a front semicircular pipe shell (6), wherein first connecting parts of an integrated structure are symmetrically arranged on the left and right of the upper inner cavity wall of the rear semicircular pipe shell (5), the upper and lower side edges of the rear semicircular pipe shell (5) and the upper and lower side edges of the front semicircular pipe shell (6) are respectively provided with a batten part of the integrated structure in an outward protruding mode, long groove parts with the longitudinal sections in an inwards concave arc structure are respectively arranged on the batten part of the rear semicircular pipe shell (5) and the batten part of the front semicircular pipe shell (6), the batten part of the rear semicircular pipe shell (5) and the batten part of the front semicircular pipe shell (6) are correspondingly arranged, and second connecting parts of the integrated structure are symmetrically arranged on the left and right of the upper inner cavity wall of the front semicircular pipe shell (6);
wherein, the upper and lower plane side walls of the rear semicircular tube shell (5) are fixedly glued with sealing rubber strips (7) with semicircular longitudinal sections, and the upper sealing rubber strip (7) and the lower sealing rubber strip (7) in the rear semicircular tube shell (5) are respectively arranged with the groove part of the upper plane side wall and the groove part of the lower plane side wall in the front semicircular tube shell (6) in a fitting state;
the locking mechanism (8) is arranged in an up-and-down symmetrical mode about the horizontal central axis of the main protection pipe (3), and the locking mechanism (8) is arranged at the joint between the strip plate part of the rear semicircular pipe shell (5) and the strip plate part of the front semicircular pipe shell (6).
2. The intensive temporary migration and modification device for urban pipelines according to claim 1, wherein: the first connecting portion of back semicircle tube (5) and the second connecting portion of preceding semicircle tube (6) are the phase-match setting, and the activity of the second connecting portion of preceding semicircle tube (6) is inserted and is established on the first connecting portion of back semicircle tube (5), the equal threaded connection in both sides has spacing bolt (9) about the first connecting portion tip of back semicircle tube (5), and the bolt body of spacing bolt (9) is the active state and inserts and establish in the slot part in the second connecting portion of preceding semicircle tube (6) to slot part constitutes sliding construction on the second connecting portion of preceding semicircle tube (6) in the second connecting portion of preceding semicircle tube (6) along the bolt body of spacing bolt (9), the first connecting portion of back semicircle tube (5) constitutes revolution mechanic through the assistance of spacing bolt (9) on the second connecting portion of preceding semicircle tube (6).
3. The intensive temporary migration and modification device for urban pipelines according to claim 1, wherein: the locking mechanism (8) comprises a strip-shaped locking shell (10), a locking piece (11), a driven gear (12), a driving piece (13), a torsion spring (14), an inner hexagonal bolt cap (15), a positioning claw (16), a reset elastic sheet (17) and an adjusting bolt (18), the strip-shaped locking shell (10) is arranged on the whole strip plate part formed by combining the strip plate part in the rear semicircular tube shell (5) and the strip plate part in the front semicircular tube shell (6) in a clamping mode, the locking piece (11) is symmetrically arranged in the cavity of the strip-shaped locking shell (10) from front to back, the driven gear (12) is fixedly connected to the left shaft body and the right shaft body of the locking piece (11) through bolts, the driving piece (13) is rotated in the left end cover and the right end cover of the strip-shaped locking shell (10), and the torsion spring (14) is arranged at the connecting position of the driving piece (13) and the end cover of the strip-shaped locking shell (10), positioning claws (16) are movably mounted on the inner walls of the left end cover and the right end cover of the strip-shaped locking shell (10), reset spring pieces (17) are fixedly inserted on the side walls of the positioning claws (16), and adjusting bolts (18) are mounted at the connecting positions of the positioning claws (16) and the end covers of the strip-shaped locking shell (10);
wherein the driving piece (13) is formed by combining a gear part and a ratchet wheel part positioned at the center of the gear part, a central shaft body in a cavity of the gear part of the driving piece (13) is of a cylindrical structure, and the cylindrical shaft body of the driving piece (13) is rotationally connected on the inner wall of one side of the end cover of the strip-shaped locking shell (10), the central shaft body of the ratchet wheel part of the driving piece (13) is in a square column structure, and the square column shaft body of the driving piece (13) is fixedly connected with an inner hexagonal bolt cap (15) through a bolt, and the inner hexagonal bolt cap (15) is rotatably connected to the inner wall of the other side of the end cover of the strip-shaped locking shell (10), the front side and the rear side of the gear part of the driving piece (13) are respectively meshed and connected with the driven gear (12) on the front locking piece (11) and the driven gear (12) on the rear locking piece (11), the driving piece (13) and the front driven gear and the rear driven gear (12) form a synchronous rotating structure;
the torsion spring (14) is movably sleeved on the cylindrical shaft body of the driving piece (13), one end of the torsion spring (14) is fixedly clamped on the inner wall of the end cover of the strip-shaped locking shell (10), and the other end of the torsion spring (14) is fixedly clamped on the inner wall of the cavity of the gear part of the driving piece (13);
the reset elastic sheet (17) is arranged on the positioning claw (16) in an inclined state, and one end, far away from the positioning claw (16), of the reset elastic sheet (17) is attached to the inner wall of the end cover of the strip-shaped locking shell (10).
4. The intensive temporary migration and modification device for urban pipelines according to claim 1, wherein: the front locking piece (11) and the rear locking piece (11) on the strip-shaped locking shell (10) are arranged in opposite directions, the locking piece (11) is integrally in a strip column structure, the longitudinal section of the locking piece (11) is in an eccentric fan-shaped structure, and the front locking piece and the rear locking piece (11) on the strip-shaped locking shell (10) are respectively attached to the inner wall of the long groove part of the front semicircular tube shell (6) and the inner wall of the long groove part of the rear semicircular tube shell (5).
5. The intensive temporary migration and modification device for urban pipelines according to claim 1, wherein: the positioning claw (16) is fixedly connected with a bolt body of the adjusting bolt (18) through a bolt, the positioning claw (16) forms a rotating structure in an end cover of the strip-shaped locking shell (10) along with the driving of the adjusting bolt (18), and the positioning claw (16) is connected with a ratchet wheel part of the driving piece (13) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111475172.0A CN114123066A (en) | 2021-12-06 | 2021-12-06 | Urban pipeline intensive temporary transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111475172.0A CN114123066A (en) | 2021-12-06 | 2021-12-06 | Urban pipeline intensive temporary transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114123066A true CN114123066A (en) | 2022-03-01 |
Family
ID=80366934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111475172.0A Withdrawn CN114123066A (en) | 2021-12-06 | 2021-12-06 | Urban pipeline intensive temporary transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114123066A (en) |
-
2021
- 2021-12-06 CN CN202111475172.0A patent/CN114123066A/en not_active Withdrawn
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Application publication date: 20220301 |
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