CN113236856B - Municipal works pipeline push pipe construction structures - Google Patents
Municipal works pipeline push pipe construction structures Download PDFInfo
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- CN113236856B CN113236856B CN202110503309.2A CN202110503309A CN113236856B CN 113236856 B CN113236856 B CN 113236856B CN 202110503309 A CN202110503309 A CN 202110503309A CN 113236856 B CN113236856 B CN 113236856B
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- movable plate
- rotating
- rod
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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
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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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
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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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/21—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs providing constant supporting spring force
Abstract
The invention discloses a municipal engineering pipeline jacking pipe construction structure, which comprises a base, wherein a meshing plate parallel to the base is arranged on the side surface of the base, a threaded rod extending to the upper part of the base penetrates through the side surface of the meshing plate, a rack vertical to the base is rotatably connected to the right side of the threaded rod, gears rotatably connected with the base are meshed at two ends of the rack, a first movable plate with the length larger than the radius of the first movable plate is arranged on the surface of each gear, a second movable plate is rotatably connected to the top of the first movable plate, the municipal engineering pipeline jacking pipe construction structure has strong practicability, when in use, an inner supporting ring can be controlled to be in contact with soil, the soil is prevented from falling off during equipment processing to influence construction, if the position of a pipeline is deviated after being put down, a correcting plate can be controlled by a correcting mechanism to be righted, when the pipeline jacks the soil, in order to prevent the clamp ring from displacing due to stress, the clamp ring can be controlled by the fixing mechanism to limit penetration.
Description
Technical Field
The invention relates to the field of pipeline construction, in particular to a pipe jacking construction structure for a municipal engineering pipeline.
Background
Along with economic development and construction, the quantity of water conservancy and hydropower engineering in China is more and more, related technologies become more and more mature, among numerous construction technologies, the application of pipe-jacking construction can obviously promote the improvement of the economic benefit of the engineering, and can play an important role in the engineering construction.
Through retrieval, the invention relates to a municipal pipeline construction device, belongs to the technical field of pipeline construction, and solves the problem that a pipeline is damaged due to overlarge stress, and the municipal pipeline construction device comprises an ejector rod, a guide vehicle, a hydraulic cylinder, a middle pipe and a plurality of pipelines, wherein a plurality of pressing blocks are fixedly arranged on the inner wall of the middle pipe along the circumferential direction, the ejector rod comprises a working part and a plurality of sections of connecting parts, and the front end of the working part is provided with a butting part for butting against the pressing blocks; the guide vehicle comprises a frame, a plurality of moving assemblies, a bearing plate and a limiting assembly, wherein the moving assemblies are arranged on the frame and used for supporting the frame and moving along a pipeline, the bearing plate is arranged on the frame and used for bearing the ejector rod, the limiting assembly is arranged on the frame and used for limiting the position of the ejector rod, and a plurality of pulling ropes, an intermediate pipe and the ejector rod are fixedly connected to the frame of the guide vehicle, so that the pipeline damage caused by overlarge pressure applied to the pipeline in the jacking process is prevented.
A municipal pipeline construction equipment in the above-mentioned patent, when in-service use, has a lot of limitations, can lead to the earth in the well to drop then influence the normal use of equipment, for this reason we propose a municipal works pipeline push pipe construction structures.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a pipe jacking construction structure for municipal engineering pipelines, so as to solve the problem that when a plurality of pipeline construction devices provided in the background art are actually used, soil in a well may fall down to influence the normal use of equipment.
In order to achieve the purpose, the invention provides the following technical scheme: a municipal engineering pipeline jacking pipe construction structure comprises a base, wherein a meshing plate parallel to the base is arranged on the side face of the base, a threaded rod extending to the upper portion of the base penetrates through the side face of the meshing plate, a rack perpendicular to the base is rotatably connected to the right side of the threaded rod, gears rotatably connected with the base are meshed at two ends of the rack, a first movable plate with the length larger than the radius of the gear is arranged on the surface of the gear, a second movable plate is rotatably connected to the top of the first movable plate, a transmission plate in sliding connection with the base is arranged at the top of the second movable plate, an inner supporting ring with the diameter larger than the length of the base is arranged on the right side of the transmission plate, a first connecting plate is arranged on the right side of the base, a fixing mechanism is arranged at the top of the first connecting plate, a straightening mechanism is arranged at the bottom of the first connecting plate, and a sliding plate is arranged on the side face of the straightening mechanism, the bottom of the sliding plate is penetrated with a second connecting plate fixedly connected with the first connecting plate, the top of the second connecting plate is provided with a poking plate vertical to the second connecting plate, and the right side of the sliding plate is fixedly connected with a moving plate.
Preferably, the inner supporting rings are symmetrically arranged in two groups about a central axis of the first connecting plate, the circle centers of the inner supporting rings are located on the central axis of the first connecting plate, and the inner supporting rings are vertically arranged about the first connecting plate.
Through adopting above-mentioned technical scheme, through setting up interior vaulting ring, because the linkage point of first fly leaf and second fly leaf is located the extreme point department of the two, can drive the driving plate and constitute sliding structure on the surface of base after the first fly leaf is rotatory, the driving plate can drive interior vaulting ring and slide when sliding, interior vaulting ring can constitute the reverse slip afterwards and open and contact with earth to both sides, prevents that the phenomenon that equipment earth appears dropping when being under construction.
Preferably, the fixing mechanism comprises a first motor, a rotating disc, a first rotating plate, a first ejector rod, a first connecting block, a second ejector rod, a spring and a clamping ring, the rotating disc is arranged at one end of the first connecting plate, the first motor is arranged on the surface of the rotating disc, the first rotating plate is rotatably connected to the other surface of the rotating disc relative to the first motor, the first ejector rod is rotatably connected to the surface of the first rotating plate, the first connecting block fixedly connected with the first connecting plate is arranged at the bottom of the first ejector rod, the second ejector rod is rotatably connected to the top of the first ejector rod, the clamping ring is arranged at the top of the second ejector rod, and the spring is arranged at the bottom of the clamping ring.
By adopting the technical scheme, in order to prevent the pipeline from being subjected to pressure and causing position deviation, the rotary disk can be driven by the first motor and rotated, the first rotary plate deviates from the circle center of the rotary disk, when the rotary disk rotates, force can be applied to the first ejector rod through the first rotary plate, the first ejector rod is in curved design, the bottom of the first ejector rod is in contact with the first connecting block, when the first ejector rod is subjected to the force from the first rotary plate, the first ejector rod can continuously swing on the surface of the first connecting block, when the right side of the first connecting block swings downwards, pull force can be applied downwards to the second ejector rod in rotary connection with the first ejector rod, so that the second ejector rod can downwards pull the clamp ring positioned above to be in contact with the clamp ring below, the purpose of clamping the pipeline is achieved, and the pipeline is limited.
Preferably, the first rotating plate is arranged in a manner of deviating from the circle center of the rotating disk, the length of the first rotating plate is consistent with the radius of the rotating disk, and the first ejector rod is designed in an arc shape.
Through adopting above-mentioned technical scheme, through setting up first rotor plate, because first rotor plate deviates from the centre of a circle setting in the rotary disk, when it rotates, can exert force to first ejector pin through first rotor plate, because first ejector pin is bent shape design, and its bottom and first linking piece contact, when first ejector pin received the power from first rotor plate, can constantly swing on the surface of first linking piece.
Preferably, the first engaging block is arranged at the central point of the first ejector rod, the first engaging block and the first ejector rod are both arranged in an inclined manner relative to the first engaging plate, and the circle center of the clamping ring is higher than the top of the first engaging plate.
Through adopting above-mentioned technical scheme, through setting up first linking piece, when the right side of first linking piece swung downwards, can exert pulling force downwards with self swivelling joint's second ejector pin for the second ejector pin will be located the clamp ring of top and draw down, and the clamp ring contact with the below reaches the purpose to the pipeline centre gripping, carries on spacingly to the pipeline.
Preferably, the mechanism of ajusting includes second motor, transfer line, slider, links up frame, drive disk, gag lever post, second and links up piece, links up ring and second rotor plate, it sets up in the bottom of first linking up board to link up the frame, and links up the one end of frame and be provided with the second motor, the output of second motor is provided with and links up frame inner wall swivelling joint's drive disk, and the drive disk is provided with the slider about the other end of second motor, the side of slider runs through there is the gag lever post, and the equal fixedly connected with second in both sides of gag lever post links up the piece, the surface that the second links up the piece runs through have with linking up frame swivelling joint's transfer line, and the left side fixedly connected with second rotor plate of transfer line.
By adopting the technical scheme, when the pipeline is transported to the first connecting plate, if position deviation occurs, the transmission disc can be driven to rotate through the second motor, the sliding block deviates from the circle center of the transmission disc, is embedded into the transmission disc and is in sliding connection with the transmission disc, after the transmission disc rotates, the sliding block in sliding connection with the transmission disc can slide on the limiting rod, at the moment, the sliding block can also stretch and slide in the transmission disc, when the sliding block slides on the limiting rod, the limiting rod and the second connecting block can be driven to swing, the transmission rod can drive the second rotating plate to rotate along with the swinging of the limiting rod and the second connecting block, after the second rotating plate rotates, the two groups of sliding plates can be driven to reversely slide through the moving plate which is in rotating connection with the second rotating plate, and the inclined pipeline can be aligned through the aligning plate.
Preferably, the slider imbeds the inside of driving disk and rather than sliding connection, and the slider deviates from the axis setting in driving disk, driving disk makes the slider constitute sliding structure on the surface of gag lever post through rotatory.
Through adopting above-mentioned technical scheme, through setting up the slider, because the slider deviates from the centre of a circle setting in self, and the slider embedding advances the drive disk inside rather than sliding connection, the rotatory back of drive disk can take and slide on the gag lever post with self sliding connection's slider, and the slider also can stretch out and draw back the slip in drive disk inside this moment.
Preferably, the joining frame is rectangular, the left side of the transmission rod penetrates through the joining frame and is fixedly connected with the second rotating plate, and a station groove matched with the second rotating plate is formed in the bottom of the first joining plate corresponding to the second rotating plate.
Through adopting above-mentioned technical scheme, through setting up the slider, when the slider slided on the gag lever post, can drive gag lever post and second linking piece and constitute the swing, the transfer line can drive the second rotor plate along with the swing of the two and constitute rotatoryly, and the rotatory back of second rotor plate can drive two sets of slides through the motion board with self swivelling joint and constitute the reverse slip to this comes to put the pipeline of slope through dialling the positive board and just.
Preferably, the meshing plate and the base are arranged in parallel, the threaded rod is in threaded connection with the meshing plate, and the threaded rod enables the rack to drive the gear to form a rotating structure through rotation.
Through adopting above-mentioned technical scheme, through setting up the threaded rod, because threaded rod and meshing board are threaded connection, after the threaded rod is rotatory, can drive the rack and remove to the right side, the rack can drive when sliding to the right side and mesh the gear rotation mutually with self, the gear rotation back can drive with self fixed connection's first fly leaf rotatory, because the joining point of first fly leaf and second fly leaf is located the extreme point department of the two, can drive the driving plate and constitute the slip on the surface of base after the rotation of first fly leaf, exert power for the motion of interior support ring.
Preferably, the connecting point of the first movable plate and the second movable plate is located at the end point of the first movable plate and the second movable plate, the first movable plate and the second movable plate are arranged in a mutually crossed manner, and the first movable plate drives the transmission plate through the second movable plate to form a sliding structure.
Through adopting above-mentioned technical scheme, through setting up first fly leaf, can drive the driving plate after first fly leaf is rotatory and constitute sliding structure on the surface of base, the driving plate can drive interior vaulting ring and slide when sliding, interior vaulting ring can constitute the reverse slip afterwards and open and contact with earth to both sides, prevents that the phenomenon that equipment earth appears dropping when the construction.
Compared with the prior art, the invention has the beneficial effects that:
1. this municipal works pipeline push pipe construction structures, when equipment put the pipeline first joint board on, the slope probably appears in the pipeline, if the pipeline is in the tilt state, probably deviate first joint board and unable exact and soil contact when the transportation, through setting up the mechanism of putting upright, accessible second motor drives the driving disc rotatory, the driving disc is rotatory back, can drive the slider and slide on the gag lever post, when the slider slides, accessible second joint piece drives the second rotor plate with the transfer line and constitutes rotatoryly, the second rotor plate can drive the surface slip of slide at second joint board through the motion plate with self swivelling joint after rotatory, two sets of joint boards can consequently drive to dial the board and constitute reverse sliding structure.
2. This municipal works pipeline push pipe construction structures, through setting up fixed establishment, when the pipeline is pushed up in the soil, can take place the displacement when preventing it from receiving pressure, when pipeline and soil contact, accessible second motor drives the rotary disk rotatory, because first rotor plate deviates from the centre of a circle setting in the rotary disk, when first rotary disk is rotatory, can exert pendulum power to first ejector pin through first rotor plate, because first ejector pin is the curved shape design of semicircle ring again, so when it receives pendulum power, can swing around first linking piece better, make first ejector pin will drive second ejector pin downstream, the clamp ring can constitute the closure under the effect of spring afterwards, play limiting displacement to the pipeline.
3. This municipal works pipeline push pipe construction structures, through setting up rack and second fly leaf, this equipment is when the construction of ground bottom, in order to prevent that the earth of side from dropping, the rotatory threaded rod of accessible, because the meshing board is swivelling joint with the threaded rod, the threaded rod can cooperate through rack and gear after the rotation and drive first fly leaf rotatory, first rotor plate can consequently constitute the rotor plate afterwards, and can exert thrust through the second fly leaf, make the drive plate drive with base sliding connection's interior vaulting ring to both sides removal and earth contact, prevent that it from dropping.
4. This municipal works pipeline push pipe construction structures, the practicality is strong, and stay ring and earth contact in the accessible control when using prevent that earth from dropping influence construction man-hour at equipment, if the pipeline puts down the back position and the deviation appears, the accessible is ajusted the mechanism control and is dialled the board and just its pendulum, when earth is gone into in the pipeline top, in order to prevent that it from taking place the displacement because of the atress, accessible fixed establishment control clamp ring is to running through spacing.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of a securing mechanism of the present invention;
FIG. 4 is a schematic diagram of a first movable plate structure according to the present invention;
FIG. 5 is a schematic view of a squaring mechanism according to the present invention;
FIG. 6 is a schematic bottom view of the present invention;
fig. 7 is a left side schematic view of the fixing mechanism of the present invention.
In the figure: 1. a base; 2. an engaging plate; 3. a threaded rod; 4. a rack; 5. a gear; 6. a first movable plate; 7. a second movable plate; 8. a drive plate; 9. an inner bracing ring; 10. a first connector tile; 11. a fixing mechanism; 1101. a first motor; 1102. rotating the disc; 1103. a first rotating plate; 1104. a first ejector rod; 1105. a first engagement block; 1106. a second ejector rod; 1107. a spring; 1108. a clamping ring; 12. a straightening mechanism; 1201. a second motor; 1202. a transmission rod; 1203. a slider; 1204. a connection frame; 1205. a transmission disc; 1206. a limiting rod; 1207. a second engagement block; 1208. an adaptor ring; 1209. a second rotating plate; 13. a correcting plate; 14. a slide plate; 15. a second connector tile; 16. a sports board.
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 to 7, in the embodiment of the invention, a pipe jacking construction structure for municipal engineering pipelines comprises a base 1, wherein a meshing plate 2 parallel to the base 1 is arranged on the side surface of the base 1, a threaded rod 3 extending to the base 1 is arranged on the side surface of the meshing plate 2 in a penetrating manner, a rack 4 which is perpendicular to the base 1 is rotatably connected to the right side of the threaded rod 3, gears 5 rotatably connected with the base 1 are respectively meshed at two ends of the rack 4, a first movable plate 6 with the length larger than the radius of the gear 5 is arranged on the surface of the gear 5, a second movable plate 7 is rotatably connected to the top of the first movable plate 6, a transmission plate 8 movably connected with the base 1 is arranged on the top of the second movable plate 7, an inner supporting ring 9 with the diameter larger than 1 degree of the base is arranged on the right side of the transmission plate 8, a first connecting plate 10 is arranged on the right side of the base 1, and a fixing mechanism 11 is arranged on the top of the first connecting plate 10, the bottom of first linkage board 10 is provided with puts right mechanism 12, and just puts right mechanism 12's side and is provided with slide 14, the bottom of slide 14 runs through have with first linkage board 10 fixed connection's second linkage board 15, and the top of second linkage board 15 be provided with self looks vertically dial right board 13, the right side fixedly connected with motion plate 16 of slide 14.
As shown in fig. 1, two sets of inner brace rings 9 are symmetrically arranged about the central axis of the first connecting plate 10, the circle center of each inner brace ring 9 is located on the central axis of the first connecting plate 10, and by arranging the inner brace rings 9, since the connecting points of the first movable plate 6 and the second movable plate 7 are located at the end points of the first movable plate and the second movable plate, the first movable plate 6 can drive the transmission plate 8 to form a sliding structure on the surface of the base 1 after rotating, the transmission plate 8 can drive the inner brace rings 9 to slide when sliding, the inner brace rings 9 can form reverse sliding to open towards two sides and contact with soil, so that the phenomenon that the soil drops when the equipment is constructed is prevented, and the inner brace rings 9 are vertically arranged about the first connecting plate 10.
As shown in fig. 7, the fixing mechanism 11 includes a first motor 1101, a rotating disk 1102, a first rotating plate 1103, a first lifting rod 1104, a first engaging block 1105, a second lifting rod 1106, a spring 1107 and a clamping ring 1108, the rotating disk 1102 is disposed at one end of the first connecting plate 10, the first motor 1101 is disposed on the surface of the rotating disk 1102, the first rotating plate 1103 is rotatably connected to the rotating disk 1102 on the other side of the first motor 1101, the first lifting rod 1104 is rotatably connected to the surface of the first rotating plate 1103, the first engaging block 1105 fixedly connected to the first connecting plate 10 is disposed at the bottom of the first lifting rod 1104, the second lifting rod 1106 is rotatably connected to the top of the first lifting rod 1104, in order to prevent the pipeline from position deviation caused by pressure, the rotating disk 1102 can be driven by the first motor 1101 to rotate, and when the first rotating plate 1103 is disposed at a position deviated from the center of the rotating disk 1102, a force is applied to the first lifting rod 1104 by the first rotating plate 1103, because first ejector pin 1104 is curved design, and its bottom contacts with first linking piece 1105, when first ejector pin 1104 receives the power from first rotor plate 1103, can be constantly swung on the surface of first linking piece 1105, when the right side of first linking piece 1105 swings downwards, can exert pulling force downwards with self swivelling joint's second ejector pin 1106, make second ejector pin 1106 draw clamp ring 1108 that is located the top downwards, contact with clamp ring 1108 of below, reach the purpose to the pipeline centre gripping, carry out spacingly to the pipeline, the top of second ejector pin 1106 is provided with clamp ring 1108, and the bottom of clamp ring 1108 is provided with spring 1107, through setting up spring 1107, cooperation clamp ring 1108 that can be better is the straight line decline and carries out the centre gripping to the pipeline.
As shown in fig. 7, the first rotating plate 1103 is disposed offset from the center of the rotating disk 1102, and the length of the first rotating plate 1103 is consistent with the radius of the rotating disk 1102, because the first rotating plate 1103 is disposed offset from the center of the rotating disk 1102, when the rotating plate rotates, the first push rod 1104 is forced by the first rotating plate 1103, because the first push rod 1104 is in a curved shape, and the bottom of the first push rod 1104 contacts the first engaging block 1105, when the first push rod 1104 receives the force from the first rotating plate 1103, the first push rod 1104 continuously swings on the surface of the first engaging block 1105, and the first push rod 1104 is in an arc shape.
As shown in fig. 3, the first engaging block 1105 is disposed at a central point of the first top bar 1104, and both the first engaging block 1105 and the first top bar 1104 are disposed in an inclined manner with respect to the first engaging plate 10, and by disposing the first engaging block 1105, when the right side of the first engaging block 1105 swings downward, a pulling force is applied downward to the second top bar 1106 rotatably connected to itself, so that the second top bar 1106 pulls the clip 1108 located above downward to contact with the clip 1108 located below, thereby clamping the pipeline and limiting the pipeline, and the center of the clip 1108 is higher than the top of the first engaging plate 10.
As shown in fig. 6, the aligning mechanism 12 includes a second motor 1201, a transmission rod 1202, a sliding block 1203, an engagement frame 1204, a transmission disc 1205, a limit rod 1206, a second engagement block 1207, an engagement ring 1208 and a second rotation plate 1209, the engagement frame 1204 is disposed at the bottom of the first engagement plate 10, one end of the engagement frame 1204 is provided with the second motor 1201, the output end of the second motor 1201 is provided with the transmission disc 1205 rotatably connected to the inner wall of the engagement frame 1204, the other end of the transmission disc 1205 relative to the second motor 1201 is provided with the sliding block 1203, a side surface of the sliding block 1203 penetrates through the limit rod 1206, and both sides of the limit rod 1206 are fixedly connected with the second engagement block 1207, when the pipeline is transported to the first engagement plate 10, if a position deviation occurs, the transmission disc 1205 can be driven to rotate by the second motor 1201, after the transmission disc rotates, the sliding block 1203 slidably connected to itself slides on the limit rod 1206, and when it slides, the limiting rod 1206 and the second connecting block 1207 are driven to swing through the sliding block 1203, the transmission rod 1202 drives the second rotating plate 1209 to rotate along with the swinging of the limiting rod and the second connecting block 1207, after the second rotating plate 1209 rotates, the two groups of sliding plates 14 are driven to reversely slide through the moving plate 16 which is rotatably connected with the second rotating plate, so that the inclined pipeline is aligned through the aligning plate 13, the transmission rod 1202 rotatably connected with the connecting frame 1204 penetrates through the surface of the second connecting block 1207, and the second rotating plate 1209 is fixedly connected to the left side of the transmission rod 1202.
As shown in fig. 6, the slider 1203 is embedded in the driving disc 1205 and is connected with the driving disc, and the slider 1203 deviates from the central axis of the driving disc 1205, by setting the slider 1203, because the slider 1203 deviates from the center of the circle of the slider 1203 and is arranged, and the slider 1203 is embedded in the driving disc 1205 and is connected with the slider 1203 in a sliding manner, after the driving disc 1205 rotates, the slider 1203 with the sliding connection of the slider 1203 slides on the limiting rod 1206, at the moment, the slider 1203 can also slide in a telescopic manner in the driving disc 1205, and the driving disc 1205 makes the slider 1203 form a sliding structure on the surface of the limiting rod 1206 through rotation.
As shown in fig. 6, the connecting frame 1204 is rectangular, the left side of the transmission rod 1202 penetrates through the connecting frame 1204 and is fixedly connected with the second rotating plate 1209, by arranging the sliding block 1203, when the sliding block 1203 slides on the limiting rod 1206, the limiting rod 1206 and the second connecting block 1207 are driven to swing, the transmission rod 1202 drives the second rotating plate 1209 to rotate along with the swinging of the two, after the second rotating plate 1209 rotates, the two sets of sliding plates 14 are driven to slide reversely by the moving plate 16 which is rotatably connected with the transmission rod, so that the inclined pipeline is aligned by the aligning plate 13, and the bottom of the first connecting plate 10 corresponding to the second rotating plate 1209 is provided with a station slot matched with the second rotating plate 1209.
As shown in fig. 1, the base 1 of the engaging plate 2 is arranged in parallel, and the threaded rod 3 is in threaded connection with the engaging plate 2, by setting the threaded rod 3, since the threaded rod 3 is in threaded connection with the engaging plate 2, after the threaded rod 3 rotates, the rack 4 can be driven to move to the right, the rack 4 can be driven to rotate with the self-engaged gear 5 when sliding to the right, the gear 5 can be driven to rotate with the first movable plate 6 fixedly connected with the gear 5, since the connecting point of the first movable plate 6 and the second movable plate 7 is located at the end point of the first movable plate 6 and the second movable plate 7, the first movable plate 6 can drive the transmission plate 8 to slide on the surface of the base 1 after rotating, and the threaded rod 3 rotates excessively to enable the rack 4 and the gear 5 to form a rotating structure.
As shown in fig. 1, the connection point of the first movable plate 6 and the second movable plate 7 is located at the end point of the first movable plate 6 and the second movable plate 7, and the first movable plate 6 and the second movable plate 7 are arranged in an intersecting manner, by arranging the first movable plate, the first movable plate 6 can drive the transmission plate 8 to form a sliding structure on the surface of the base 1 after rotating, the transmission plate 8 can drive the inner supporting ring 9 to slide when sliding, the inner supporting ring 9 can form a reverse sliding to open to both sides and contact with soil, so as to prevent the soil of the equipment from dropping during construction, and the first movable plate 6 drives the transmission plate 8 to form a sliding structure through the second movable plate 7.
The working principle of the invention is as follows: when the device is used, firstly, the threaded rod 3 is controlled to rotate, the threaded rod 3 is in threaded connection with the meshing plate 2, the rack 4 is driven to move towards the right after the threaded rod 3 rotates, the rack 4 can be driven to rotate by meshing with the gear 5 when sliding towards the right, the gear 5 can drive the first movable plate 6 fixedly connected with the gear to rotate, the connection point of the first movable plate 6 and the second movable plate 7 is positioned at the end point of the first movable plate 6 and the second movable plate 7, thrust can be applied to the second movable plate 7 rotationally connected with the gear after the first movable plate 6 rotates, the driving plate 8 can be driven by the second movable plate 7 to form a sliding structure on the surface of the base 1, the driving plate 8 can drive the inner supporting ring 9 to slide when sliding, the inner supporting ring 9 can form reverse sliding and then stretch towards two sides and contact with soil, the phenomenon that soil falls off when the equipment is constructed is prevented;
then, when the pipeline is transported to the first connecting plate 10, if a position deviation occurs, the second motor 1201 can drive the transmission disc 1205 to rotate, because the slider 1203 is arranged deviating from the center of the circle of the slider 1203, and the slider 1203 is embedded into the transmission disc 1205 to be slidably connected with the transmission disc, after the transmission disc 1205 rotates, the slider 1203 slidably connected with the transmission disc can slide on the limiting rod 1206, at this time, the slider 1203 can also slide telescopically in the transmission disc 1205, when the slider 1203 slides on the limiting rod 1206, the limiting rod 1206 and the second connecting block 1207 can be driven to swing, the transmission rod 1202 can drive the second rotating plate 1209 to rotate along with the swinging of the slider 1203, after the second rotating plate 1209 rotates, the two groups of sliding plates 14 can be driven to slide reversely by the moving plate 16 rotatably connected with the slider 1203, and the right-shifting plate 13 fixedly arranged at the top of the sliding plate 14 can swing the inclined pipeline;
finally, when the pipeline is about to be jacked into the ground, in order to prevent the pipeline from being subjected to pressure and position deviation, the rotating disk 1102 can be driven by the first motor 1101 to rotate, because the first rotating plate 1103 is arranged to deviate from the center of the rotating disk 1102, when the first rotating plate 1103 rotates, force can be applied to the first mandril 1104 through the first rotating plate 1103, because the first mandril 1104 is in a curved design, and the bottom of the first mandril 1104 is in contact with the first connecting block 1105, when the first mandril 1104 is subjected to the force from the first rotating plate 1103, the first mandril 1104 can continuously swing on the surface of the first connecting block 1105, and when the right side of the first connecting block 1105 swings downwards, the second mandril 1106 can downwards apply pulling force to the second mandril 1106, which is rotatably connected with the second mandril 1106, so that the clamping ring 1108 positioned above is downwards pulled to be in contact with the clamping ring 1108 below, thereby achieving the purpose of clamping the pipeline and limiting the pipeline.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a municipal works pipeline push pipe construction structures, includes base (1), its characterized in that: the side of the base (1) is provided with an engaging plate (2) parallel to the base, the side of the engaging plate (2) penetrates through a threaded rod (3) extending to the upper side of the base (1), the right side of the threaded rod (3) is rotatably connected with a rack (4) perpendicular to the base (1), two ends of the rack (4) are respectively engaged with a gear (5) rotatably connected with the base (1), the surface of the gear (5) is provided with a first movable plate (6) with the length larger than the radius of the rack, the top of the first movable plate (6) is rotatably connected with a second movable plate (7), the top of the second movable plate (7) is provided with a transmission plate (8) slidably connected with the base (1), the right side of the transmission plate (8) is provided with an inner supporting ring (9) with the diameter larger than the length of the base (1), the right side of the base (1) is provided with a first connecting plate (10), and the top of first connection board (10) is provided with fixed establishment (11), the bottom of first connection board (10) is provided with puts right mechanism (12), and the side of putting right mechanism (12) is provided with slide (14), the bottom of slide (14) runs through have with first connection board (10) fixed connection's second connection board (15), and the top of second connection board (15) be provided with self looks vertically dial positive board (13), the right side fixedly connected with motion board (16) of slide (14).
2. The pipe jacking construction structure for the municipal engineering pipeline according to claim 1, characterized in that: the inner supporting rings (9) are symmetrically arranged in two groups about the central axis of the first connecting plate (10), the circle centers of the inner supporting rings (9) are located on the central axis of the first connecting plate (10), and the inner supporting rings (9) are vertically arranged about the first connecting plate (10).
3. The pipe-jacking construction structure for the municipal engineering pipelines according to claim 2, characterized in that: the fixing mechanism (11) comprises a first motor (1101), a rotating disc (1102), a first rotating plate (1103), a first push rod (1104), a first connecting block (1105), a second push rod (1106), a spring (1107) and a clamping ring (1108), the rotating disc (1102) is arranged at one end of the first connecting plate (10), the first motor (1101) is arranged on the surface of the rotating disc (1102), the first rotating plate (1103) is rotatably connected to the other surface of the rotating disc (1102) relative to the first motor (1101), the first push rod (1104) is rotatably connected to the surface of the first rotating plate (1103), the first connecting block (1105) fixedly connected with the first connecting plate (10) is arranged at the bottom of the first push rod (1104), the second push rod (1106) is rotatably connected to the top of the first push rod (1104), and the clamping ring (1108) is arranged at the top of the second push rod (1106), and the bottom of the clamping ring (1108) is provided with a spring (1107).
4. The pipe-jacking construction structure for the municipal engineering pipelines according to claim 3, characterized in that: the first rotating plate (1103) is arranged deviating from the circle center of the rotating disk (1102), the length of the first rotating plate (1103) is consistent with the radius of the rotating disk (1102), and the first push rod (1104) is designed in an arc shape.
5. The pipe-jacking construction structure for the municipal engineering pipelines according to claim 3, characterized in that: the first connecting block (1105) is arranged at the center of the first mandril (1104), the first connecting block (1105) and the first mandril (1104) are both arranged obliquely relative to the first connecting plate (10), and the circle center of the clamping ring (1108) is higher than the top of the first connecting plate (10).
6. The pipe-jacking construction structure for the municipal engineering pipelines according to claim 2, characterized in that: the swing mechanism (12) comprises a second motor (1201), a transmission rod (1202), a sliding block (1203), a connecting frame (1204), a transmission disc (1205), a limiting rod (1206), a second connecting block (1207), a connecting ring (1208) and a second rotating plate (1209), the connecting frame (1204) is arranged at the bottom of the first connecting plate (10), one end of the connecting frame (1204) is provided with the second motor (1201), the output end of the second motor (1201) is provided with the transmission disc (1205) in rotary connection with the inner wall of the connecting frame (1204), the transmission disc (1205) is provided with a sliding block (1203) relative to the other end of the second motor (1201), the side surface of the sliding block (1203) penetrates through the limiting rod (1206), the two sides of the limiting rod (1206) are fixedly connected with the second connecting block (1207), and the surface of the second connecting block (1207) penetrates through the transmission rod (1202) in rotary connection with the connecting frame (1204), and the left side of the transmission rod (1202) is fixedly connected with a second rotating plate (1209).
7. The pipe jacking construction structure for the municipal engineering pipeline according to claim 6, wherein: the inside of embedding transmission dish (1205) of slider (1203) and rather than sliding connection, and slider (1203) deviate from the axis setting in transmission dish (1205), transmission dish (1205) make slider (1203) constitute sliding construction at the surface of gag lever post (1206) through the rotation.
8. The pipe jacking construction structure for the municipal engineering pipeline according to claim 6, wherein: the connecting frame (1204) is designed to be rectangular, the left side of the transmission rod (1202) penetrates through the connecting frame (1204) to be fixedly connected with the second rotating plate (1209), and a station groove matched with the second rotating plate (1209) is formed in the bottom of the first connecting plate (10) corresponding to the second rotating plate (1209).
9. The pipe jacking construction structure for the municipal engineering pipeline according to claim 1, characterized in that: the meshing plate (2) and the base (1) are arranged in parallel, the threaded rod (3) is in threaded connection with the meshing plate (2), and the threaded rod (3) enables the rack (4) to drive the gear (5) to form a rotating structure through rotation.
10. The pipe jacking construction structure for the municipal engineering pipeline according to claim 1, characterized in that: the connecting point of the first movable plate (6) and the second movable plate (7) is located at the end point of the first movable plate and the second movable plate, the first movable plate (6) and the second movable plate (7) are arranged in a mutually crossed manner, and the first movable plate (6) drives the transmission plate (8) through the second movable plate (7) to form a sliding structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110503309.2A CN113236856B (en) | 2021-05-10 | 2021-05-10 | Municipal works pipeline push pipe construction structures |
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| CN202110503309.2A CN113236856B (en) | 2021-05-10 | 2021-05-10 | Municipal works pipeline push pipe construction structures |
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| CN113236856B true CN113236856B (en) | 2022-07-19 |
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| CN108843857A (en) * | 2018-07-03 | 2018-11-20 | 四川先舟建设工程有限公司 | A kind of municipal pipeline constructing device and construction method |
| CN111706710A (en) * | 2020-06-03 | 2020-09-25 | 安徽华仁路桥工程有限公司 | Town road pipe jacking construction safety equipment and construction method thereof |
| CN212443839U (en) * | 2020-05-15 | 2021-02-02 | 深圳市龙坚建筑工程有限公司 | Welding device for municipal road construction guardrail |
| CN112664710A (en) * | 2020-12-11 | 2021-04-16 | 安徽轩广水利工程有限公司 | Town road pipe jacking construction safety equipment and construction method thereof |
| CN112696530A (en) * | 2021-01-18 | 2021-04-23 | 广东爱科环境科技有限公司 | Municipal works pipeline erection equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110485470B (en) * | 2019-08-08 | 2021-05-04 | 郑州安源工程技术有限公司 | Rectangular working well with pre-arranged jacking pipe door opening and sliding type rear wall in water-rich stratum and construction method of rectangular working well |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843857A (en) * | 2018-07-03 | 2018-11-20 | 四川先舟建设工程有限公司 | A kind of municipal pipeline constructing device and construction method |
| CN212443839U (en) * | 2020-05-15 | 2021-02-02 | 深圳市龙坚建筑工程有限公司 | Welding device for municipal road construction guardrail |
| CN111706710A (en) * | 2020-06-03 | 2020-09-25 | 安徽华仁路桥工程有限公司 | Town road pipe jacking construction safety equipment and construction method thereof |
| CN112664710A (en) * | 2020-12-11 | 2021-04-16 | 安徽轩广水利工程有限公司 | Town road pipe jacking construction safety equipment and construction method thereof |
| CN112696530A (en) * | 2021-01-18 | 2021-04-23 | 广东爱科环境科技有限公司 | Municipal works pipeline erection equipment |
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