CN116005568A - Slurry leakage-proof pumping device for thin-wall high pier bridge construction - Google Patents
Slurry leakage-proof pumping device for thin-wall high pier bridge construction Download PDFInfo
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- CN116005568A CN116005568A CN202211712885.9A CN202211712885A CN116005568A CN 116005568 A CN116005568 A CN 116005568A CN 202211712885 A CN202211712885 A CN 202211712885A CN 116005568 A CN116005568 A CN 116005568A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a pumping device for preventing slurry leakage for thin-wall high pier bridge construction, which relates to the technical field of bridge construction and comprises a pumping device, a fixed connecting pipe, a driving assembly, an extension pipe, a discharging pipe and an adjusting mechanism, wherein first connecting plates are symmetrically arranged at two ends of the fixed connecting pipe, one end of the fixed connecting pipe is connected with the discharging end of the pumping device through the first connecting plates, a scraping assembly is arranged on the first connecting plate at the other end of the fixed connecting pipe, the driving assembly is arranged at one end, close to the pumping device, of the fixed connecting pipe, the extension pipe is sleeved on the fixed connecting pipe in a sliding manner, and the adjusting mechanism is arranged on the discharging pipe; the invention adopts the pipeline extension mode to solve the problem that the pump pipe is inconvenient to carry in the prior art, and simultaneously solves the problem that the pump pipe is required to be connected before construction in each construction in the prior art, and the pump pipe body is heavy and inconvenient to install in moving.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a slurry leakage prevention pumping device for thin-wall high-pier bridge construction.
Background
When constructing the building site of thin wall high mound, can lead to the pump truck to be close to the construction site, consequently, need on-vehicle pump truck and long distance pump pipe cooperation to connect and realize pumping pouring, generally can adopt the connection pump pipe among the prior art, connect multistage pump pipe, make concrete can pay-off higher position, but also have in like this mode at the drawback, for example:
firstly, a plurality of pump pipes are required to be attached each time during construction, and the carrying is troublesome due to the material characteristics of the pump pipes.
Secondly, the pump pipe is required to be connected before construction in each construction, and the pump pipe body is heavy and troublesome in moving and mounting.
And when the construction, concrete slurry is in the ejection of compact, need carry out the ejection of compact according to construction environment, and the one end that concrete ejection of compact generally all can just be the hose of vertical state, generally all pulls the hose through construction workman, makes the hose remove to the position that needs concrete slurry and carries out ejection of compact, just so can reach the homogeneity that concrete discharged, makes concrete slurry all with tiling on construction platform.
In the prior art, because concrete slurry generally cannot be stopped in the discharging process, and the manual traction mode needs a person to be closer to the hose, the concrete slurry is easy to splash on a construction worker when falling to the ground, so that the manual traction mode is relatively dangerous, and the weight of the hose is relatively heavy because the concrete slurry generally cannot be stopped in the discharging process, so that multiple persons can be required to operate synchronously during manual traction, and relatively high labor cost is wasted.
Disclosure of Invention
The embodiment of the invention provides a slurry leakage-proof pumping device for thin-wall high pier construction, which aims to solve the technical problems.
The embodiment of the invention adopts the following technical scheme:
the utility model provides a pumping device of leak protection thick liquid is used in high mound construction of thin wall, includes pumping device, fixed connection pipe, drive assembly, extension pipe, discharging pipe and adjustment mechanism, the first connecting plate has been seted up to the symmetry on the both ends of fixed connection pipe, the one end of fixed connection pipe is connected with pumping device's discharge end through first connecting plate, be equipped with on the first connecting plate on the fixed connection pipe other end and scrape the material subassembly, drive assembly sets up the one end that is close to pumping device on the fixed connection pipe, on the fixed connection pipe that the extension pipe slip cap was established, the inner wall and the first connecting plate laminating of extension pipe, the one end and the drive assembly of extension pipe are connected, the other end and the discharging pipe of extension pipe are connected, the discharging pipe is the arc, adjustment mechanism sets up on the discharging pipe.
Further, the fixed connecting pipe is further provided with a fixed plate and a movable connecting plate, the fixed plate and the movable connecting plate are positioned on the fixed connecting pipe at intervals, the fixed plate is fixed on the fixed connecting pipe, and the movable connecting plate is sleeved on the fixed connecting pipe in a sliding mode.
Further, scrape the material subassembly and include the mount, scrape flitch and circular connecting plate, the mount sets up on first connecting plate, be equipped with the circular groove in the mount, be equipped with circular connecting plate on the scraping the flitch, scrape the flitch and pass through circular connecting plate activity setting in the mount, scrape through bolted connection between flitch and the mount, the external diameter of scraping the flitch is unanimous with the external diameter of first connecting plate.
Further, the drive assembly includes motor rack, first motor, threaded rod and gag lever post, the motor rack sets up on the fixed plate, first motor sets up on the motor rack, the one end of threaded rod rotates and sets up on the fixed plate, just the one end of threaded rod is connected with the output of first motor, the other end of threaded rod runs through the removal connecting plate and rotates with the extension tube to be connected on the first connecting plate that is equipped with on the fixed connection plate, the removal connecting plate all with the extension tube with threaded rod spiro union, the gag lever post is equipped with two, two the one end symmetry of gag lever post sets up on the both sides of fixed plate, two the other end symmetry of gag lever post is located the first connecting plate that is equipped with on the fixed connection plate, the removal connecting plate all with two gag lever post sliding fit with the extension tube.
Further, the two ends of the extension pipe are respectively provided with a second connecting plate, one end of the extension pipe corresponds to the movable connecting plate through the second connecting plate, the second connecting plate is fixedly connected with the movable connecting plate through bolts, the other end of the extension pipe is connected with the discharging pipe through the second connecting plate, and the second connecting plate is fixedly connected with the discharging pipe through bolts.
Further, a third connecting plate is arranged at one end of the discharging pipe, a discharging hose is arranged at the other end of the discharging pipe, the third connecting plate and the extending pipe which are arranged on the discharging pipe are fixedly connected through bolts, the discharging hose is located below the adjusting mechanism, and the discharging hose is connected with the adjusting mechanism.
Further, adjustment mechanism is including adjusting the rotating assembly, adjusting the linkage subassembly and adjusting the removal subassembly, it sets up on the outer wall of discharging pipe to adjust the rotating assembly, the one end of adjusting the linkage subassembly is connected with the work end of adjusting the rotating assembly, it sets up on the other end of adjusting the linkage subassembly to adjust the removal subassembly, the work end of adjusting the removal subassembly is connected with ejection of compact hose.
Further, adjust rotation subassembly including drive mount, drive rack, second motor, first actuating lever, drive gear and drive gear, drive mount and drive rack are all fixed on the lateral wall of discharging pipe, the drive rack is located the top of drive mount, the arc wall has been seted up on the drive mount, the second motor sets up on the drive rack, the one end of first actuating lever is connected with the output of second motor, drive gear and drive gear all rotate and set up on the drive mount, drive gear is located one side of drive gear, drive gear is connected with the other end of first actuating lever.
Further, adjust linkage subassembly includes linkage fixed plate, linkage dead lever, rotates connecting rod and linkage mount, the linkage dead plate is equipped with two, the linkage dead lever is equipped with four, four the two liang of symmetries of linkage dead lever set up between two linkage fixed plates, it is equipped with a plurality ofly to rotate the connecting rod, every it all sets up on the linkage dead lever that is located two linkage fixed plate one sides to rotate the connecting rod, and a plurality of it all is located the arc wall to rotate the connecting rod, the one end of linkage mount is connected on the top of linkage fixed plate, the other end of linkage mount is connected on drive gear's eccentric shaft.
Further, adjust and remove the subassembly and include fixed connection board, third motor, second actuating lever, adjust the rotor plate and remove the link, fixed connection board connects on the opposite side of two linkage fixed plates, the third motor sets up on fixed connection board, the one end of second actuating lever is connected with the output of third motor, adjust the rotor plate setting on the other end of second actuating lever, the one end of removing the link is connected on the eccentric shaft of adjusting the rotor plate, the other end cover of removing the link is established on ejection of compact hose.
The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:
firstly, the concrete slurry can be pushed into the fixed connecting pipe through the pumping device, the fixed connecting pipe is used for transiting the concrete slurry, the extension pipe which is sleeved on the fixed connecting pipe in a sliding way can horizontally move along the fixed connecting pipe through the driving component, and the discharging pipe can be driven to synchronously move through the extension pipe, so that the discharging distance of the concrete slurry is prolonged. The utility model provides a pump line carries comparatively trouble problem among the prior art can be solved to this application adoption pipeline extension mode, has still solved simultaneously and all need carry out the connection of pump line before the construction in the prior art at every turn during construction, and the pump line body is heavier, and is the trouble problem of all comparatively when removing or installing.
Secondly, the invention is also provided with the adjusting mechanism on the discharging pipe, and the adjusting mechanism can move the discharging end of the discharging pipe, so that the concrete slurry can be discharged at a selected construction position when discharged in the discharging pipe, the problem that the manual traction mode in the prior art needs a short distance from a hose, the concrete slurry is easy to splash on a constructor when falling to the ground, the danger is high in the first manual traction mode, and the weight of the hose is heavy because the concrete slurry is not stopped in the discharging process, and a plurality of people are likely to operate synchronously when the concrete slurry is manually pulled is solved, and the problem of high labor cost is also wasted.
Thirdly, in the invention, when the pump pipe is required to be prolonged, the threaded rod can be driven by the first motor to rotate, the threaded rod can be matched with the limiting rod to drive the movable connecting plate and the extension pipe to move along the fixed connecting pipe when rotating, the inner wall of the extension pipe is in a joint state with the scraping plate and the first connecting plate, and the extension pipe can be driven to synchronously move when moving, so that the effect of prolonging the pump pipe is achieved, after the discharge of concrete slurry is finished, the first motor is operated to drive the threaded rod to reversely rotate to reset the extension pipe and the movable connecting plate, and when the extension pipe is reset, the scraping plate can scrape residual concrete slurry on the inner wall of the extension pipe, so that the next use of the extension pipe can be facilitated besides the condition of blocking when the extension pipe and the fixed connecting pipe are prevented from moving, and the service life of the extension pipe can be prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of a fixed connection pipe according to the present invention;
FIG. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is an enlarged view of FIG. 3 at A;
FIG. 6 is a schematic view of a portion of a scraping assembly of the present invention;
FIG. 7 is a schematic perspective view of an adjustment mechanism according to the present invention;
FIG. 8 is a schematic view of a part of the adjusting mechanism according to the present invention;
fig. 9 is an enlarged view at B in fig. 8.
Reference numerals: the pumping device 1, the fixed connection pipe 2, the first connection plate 21, the fixed plate 22, the movable connection plate 23, the scraping assembly 24, the fixed frame 241, the scraping plate 242, the circular connection plate 243, the circular groove 244, the driving assembly 3, the motor placing frame 31, the first motor 32, the threaded rod 33, the limit rod 34, the extension pipe 4, the second connection plate 41, the discharging pipe 5, the third connection plate 51, the discharging flexible pipe 52, the adjusting mechanism 6, the adjusting rotating assembly 61, the driving fixed frame 611, the driving placing frame 612, the second motor 613, the first driving rod 614, the driving gear 615, the transmission gear 616, the arc groove 617, the adjusting linkage assembly 62, the linkage fixed plate 621, the linkage fixed rod 622, the rotating connection rod 623, the linkage fixed frame 624, the adjusting moving assembly 63, the fixed connection plate 631, the third motor 632, the second driving rod 633, the adjusting rotating plate 634, and the movable connection frame 635.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes in detail the technical solutions provided by the embodiments of the present invention with reference to the accompanying drawings.
The embodiment of the invention provides a slurry leakage prevention pumping device for thin-wall high pier construction, which comprises a pumping device 1, a fixed connecting pipe 2, a driving component 3, an extension pipe 4, a discharging pipe 5 and an adjusting mechanism 6, wherein first connecting plates 21 are symmetrically arranged at two ends of the fixed connecting pipe 2, one end of the fixed connecting pipe 2 is connected with a discharging end of the pumping device 1 through the first connecting plates 21, a scraping component 24 is arranged on the first connecting plates 21 at the other end of the fixed connecting pipe 2, the driving component 3 is arranged at one end, close to the pumping device 1, of the fixed connecting pipe 2, the extension pipe 4 is sleeved on the fixed connecting pipe 2 in a sliding manner, the inner wall of the extension pipe 4 is attached to the first connecting plates 21, one end of the extension pipe 4 is connected with the driving component 3, the other end of the extension pipe 4 is connected with the discharging pipe 5, the discharging pipe 5 is arc-shaped, and the adjusting mechanism 6 is arranged on the discharging pipe 5.
According to the invention, concrete slurry can be pushed into the fixed connecting pipe 2 through the pumping device 1, the fixed connecting pipe 2 is used for transferring the concrete slurry, the extension pipe 4 which is sleeved on the fixed connecting pipe 2 in a sliding way can horizontally move along the fixed connecting pipe 2 through the driving component 3, so that the discharging pipe 5 can be driven to synchronously move through the extension pipe 4, and the discharging distance of the concrete slurry is prolonged; the utility model provides a pump line carries comparatively trouble problem among the prior art can be solved to this application adoption pipeline extension mode, has still solved simultaneously and all need carry out the connection of pump line before the construction in the prior art at every turn during construction, and the pump line body is heavier, and is the trouble problem of all comparatively when removing or installing.
According to the invention, the adjusting mechanism 6 is arranged on the discharging pipe 5, and the position of the discharging end of the discharging pipe 5 can be adjusted to move, so that the concrete slurry can be discharged at a selected construction position when being discharged in the discharging pipe 5, the problem that the position for discharging the concrete slurry is required to be manually pulled in the prior art, the distance between a person and a hose is required to be relatively short in the manual pulling mode in the prior art, the concrete slurry is easy to splash on the body of a constructor when the concrete slurry splashes on the ground, the danger is relatively high in the manual pulling mode, and the weight of the hose is relatively heavy because the concrete slurry is not stopped in the discharging process, and a plurality of persons are likely to be required to operate synchronously in the manual pulling process, so that the problem of relatively high labor cost is also wasted is solved.
Preferably, the fixed connecting pipe 2 is further provided with a fixed plate 22 and a movable connecting plate 23, the fixed plate 22 and the movable connecting plate 23 are positioned on the fixed connecting pipe 2 at intervals, the fixed plate 22 is fixed on the fixed connecting pipe 2, and the movable connecting plate 23 is slidably sleeved on the fixed connecting pipe 2.
Preferably, the scraping assembly 24 includes a fixing frame 241, a scraping plate 242 and a circular connecting plate 243, the fixing frame 241 is disposed on the first connecting plate 21, a circular groove 244 is disposed in the fixing frame 241, the scraping plate 242 is provided with the circular connecting plate 243, the scraping plate 242 is movably disposed in the fixing frame 241 through the circular connecting plate 243, the scraping plate 242 is connected with the fixing frame 241 through bolts, and the outer diameter of the scraping plate 242 is consistent with the outer diameter of the first connecting plate 21.
Preferably, the driving assembly 3 includes a motor rack 31, a first motor 32, a threaded rod 33 and a limit rod 34, the motor rack 31 is disposed on the fixed plate 22, the first motor 32 is disposed on the motor rack 31, one end of the threaded rod 33 is rotatably disposed on the fixed plate 22, just one end of the threaded rod 33 is connected with an output end of the first motor 32, the other end of the threaded rod 33 penetrates through the movable connecting plate 23 and the extension tube 4 to be rotatably connected with the first connecting plate 21 disposed on the fixed connecting plate 631, the movable connecting plate 23 and the extension tube 4 are in threaded connection with the threaded rod 33, the limit rod 34 is provided with two limit rods, one ends of the limit rods 34 are symmetrically disposed on two sides of the fixed plate 22, the other ends of the two limit rods 34 are symmetrically disposed on the first connecting plate 21 disposed on the fixed connecting plate 631, and the movable connecting plate 23 and the extension tube 4 are in sliding fit with the two limit rods 34.
Preferably, the two ends of the extension pipe 4 are respectively provided with a second connecting plate 41, one end of the extension pipe 4 corresponds to the movable connecting plate 23 through the second connecting plates 41, the second connecting plates 41 are fixedly connected with the movable connecting plate 23 through bolts, the other end of the extension pipe 4 is connected with the discharging pipe 5 through the second connecting plates 41, and the second connecting plates 41 are fixedly connected with the discharging pipe 5 through bolts.
Preferably, a third connecting plate 51 is arranged at one end of the discharging pipe 5, a discharging hose 52 is arranged at the other end of the discharging pipe 5, the third connecting plate 51 arranged on the discharging pipe 5 is fixedly connected with the extension pipe 4 through bolts, the discharging hose 52 is positioned below the adjusting mechanism 6, and the discharging hose 52 is connected with the adjusting mechanism 6.
In the invention, when the pump pipe is required to be prolonged, the threaded rod 33 can be driven by the first motor 32 to rotate, the threaded rod 33 can be matched with the limit rod 34 to drive the movable connecting plate 23 and the extension pipe 4 to move along the fixed connecting pipe 2 during rotation, the inner wall of the extension pipe 4 is in a joint state with the scraping plate 242 and the first connecting plate 21, the extension pipe 4 can drive the discharging pipe 5 to synchronously move during movement, so that the effect of prolonging the pump pipe is achieved, after the concrete slurry discharging is finished, the first motor 32 is operated to drive the threaded rod 33 to reversely rotate to reset the extension pipe 4 and the movable connecting plate 23, and when the extension pipe 4 is reset, the scraping plate 242 can scrape residual concrete slurry on the inner wall of the extension pipe 4, so that the next use of the extension pipe 4 can be convenient under the condition of preventing the clamping when the extension pipe 4 and the fixed connecting pipe 2 move, and the service life of the extension pipe 4 can be prolonged.
Preferably, the adjusting mechanism 6 comprises an adjusting rotating assembly 61, an adjusting linkage assembly 62 and an adjusting moving assembly 63, the adjusting rotating assembly 61 is arranged on the outer wall of the discharging pipe 5, one end of the adjusting linkage assembly 62 is connected with the working end of the adjusting rotating assembly 61, the adjusting moving assembly 63 is arranged on the other end of the adjusting linkage assembly 62, and the working end of the adjusting moving assembly 63 is connected with the discharging hose 52.
Preferably, the adjusting and rotating assembly 61 comprises a driving fixing frame 611, a driving placing frame 612, a second motor 613, a first driving rod 614, a driving gear 615 and a transmission gear 616, wherein the driving fixing frame 611 and the driving placing frame 612 are both fixed on the outer side wall of the discharging pipe 5, the driving placing frame 612 is located above the driving fixing frame 611, an arc-shaped groove 617 is formed in the driving fixing frame 611, the second motor 613 is arranged on the driving placing frame 612, one end of the first driving rod 614 is connected with the output end of the second motor 613, the transmission gear 616 and the driving gear 615 are both rotatably arranged on the driving fixing frame 611, the driving gear 615 is located on one side of the transmission gear 616, and the driving gear 615 is connected with the other end of the first driving rod 614.
Preferably, the adjusting linkage assembly 62 includes a linkage fixing plate 621, a linkage fixing rod 622, a rotation connecting rod 623 and a linkage fixing frame 624, the linkage fixing plate 621 is provided with two, the linkage fixing rod 622 is provided with four, the linkage fixing rod 622 is symmetrically arranged between the two linkage fixing plates 621 in pairs, the rotation connecting rod 623 is provided with a plurality of rotation connecting rods, each rotation connecting rod 623 is arranged on one linkage fixing rod 622 positioned at one side of the two linkage fixing plates 621, the rotation connecting rods 623 are positioned in the arc-shaped groove 617, one end of the linkage fixing frame 624 is connected to the top end of the linkage fixing plate 621, and the other end of the linkage fixing frame 624 is connected to the eccentric shaft of the transmission gear 616.
Preferably, the adjusting and moving assembly 63 includes a fixed connection plate 631, a third motor 632, a second driving rod 633, an adjusting and rotating plate 634, and a moving connection frame 635, wherein the fixed connection plate 631 is connected to the other side of the two linkage fixed plates 621, the third motor 632 is disposed on the fixed connection plate 631, one end of the second driving rod 633 is connected to the output end of the third motor 632, the adjusting and rotating plate 634 is disposed on the other end of the second driving rod 633, one end of the moving connection frame 635 is connected to the eccentric shaft of the adjusting and rotating plate 634, and the other end of the moving connection frame 635 is sleeved on the discharging hose 52.
In the present invention, when the position of the discharging hose 52 needs to be adjusted, the first driving rod 614 is driven by the second motor 613 to drive the driving gear 615 to drive the driving gear 616 to rotate, the driving gear 616 drives the two linkage fixing plates 621 to synchronously rotate through the linkage fixing frame 624 when rotating, the two linkage fixing plates 621 rotate along the arc-shaped groove 617 in the arc-shaped groove 617 through the linkage fixing rod 622 and the rotation connecting rod 623 when moving, so that the two linkage fixing plates 621 drive the fixing connecting plate 631 and the adjustment rotating plate 634 to rotate along the outer side of the driving fixing frame 611, the fixing connecting plate 631 and the adjustment rotating plate 634 can stop at any angle below the driving fixing frame 611, then the adjustment rotating plate 634 can drive the movable connecting frame 635 to move along the adjustment rotating plate 634 at multiple angles when rotating through the third motor 632, and the discharging hose 52 can be adjusted through the movable connecting frame 635.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a pumping device of leak protection thick liquid for thin wall high mound bridge construction, includes pumping device (1), its characterized in that still includes fixed connection pipe (2), drive assembly (3), extension pipe (4), discharging pipe (5) and adjustment mechanism (6), first connecting plate (21) have been seted up to symmetry on the both ends of fixed connection pipe (2), the one end of fixed connection pipe (2) is connected with the discharge end of pumping device (1) through first connecting plate (21), be equipped with on first connecting plate (21) on the other end of fixed connection pipe (2) and scrape material subassembly (24), drive assembly (3) set up on fixed connection pipe (2) be close to the one end of pumping device (1), on fixed connection pipe (2) that the sliding sleeve of extension pipe (4) established, the inner wall and the laminating of first connecting plate (21) of extension pipe (4), the one end and the drive assembly (3) of extension pipe (4) are connected, the other end and the discharging pipe (5) are connected, discharging pipe (5) are arc-shaped, adjustment mechanism (6) set up on discharging pipe (5).
2. The slurry leakage prevention pumping device for the thin-wall high pier construction bridge according to claim 1, wherein the fixed connecting pipe (2) is further provided with a fixed plate (22) and a movable connecting plate (23), the fixed plate (22) and the movable connecting plate (23) are positioned on the fixed connecting pipe (2) at intervals, the fixed plate (22) is fixed on the fixed connecting pipe (2), and the movable connecting plate (23) is sleeved on the fixed connecting pipe (2) in a sliding manner.
3. The slurry leakage prevention pumping device for thin-wall high pier construction according to claim 2, wherein the scraping assembly (24) comprises a fixing frame (241), a scraping plate (242) and a circular connecting plate (243), the fixing frame (241) is arranged on the first connecting plate (21), a circular groove (244) is formed in the fixing frame (241), the scraping plate (242) is provided with the circular connecting plate (243), the scraping plate (242) is movably arranged in the fixing frame (241) through the circular connecting plate (243), the scraping plate (242) is connected with the fixing frame (241) through bolts, and the outer diameter of the scraping plate (242) is consistent with that of the first connecting plate (21).
4. The pumping device for slurry leakage prevention for thin-wall high pier construction according to claim 3, wherein the driving assembly (3) comprises a motor placing frame (31), a first motor (32), a threaded rod (33) and a limiting rod (34), the motor placing frame (31) is arranged on the fixed plate (22), the first motor (32) is arranged on the motor placing frame (31), one end of the threaded rod (33) is rotatably arranged on the fixed plate (22), one end of the threaded rod (33) is connected with the output end of the first motor (32), the other end of the threaded rod (33) penetrates through a first connecting plate (21) which is rotatably connected with an extension pipe (4) and is arranged on the fixed connecting plate (631), the movable connecting plate (23) is in threaded connection with the extension pipe (4), two limiting rods (34) are arranged on two sides of the fixed plate (22), one ends of the two limiting rods (34) are symmetrically arranged on two sides of the fixed plate (22), the other ends of the two limiting rods (34) are symmetrically arranged on the two connecting plates (631) and are in sliding fit with the first connecting plate (21) and the two connecting plates (21).
5. The pumping device for leakage prevention for thin-wall high pier construction according to claim 4, wherein the two ends of the extension pipe (4) are respectively provided with a second connecting plate (41), one end of the extension pipe (4) corresponds to the movable connecting plate (23) through the second connecting plates (41), the second connecting plates (41) are fixedly connected with the movable connecting plates (23) through bolts, the other ends of the extension pipe (4) are connected with the discharging pipe (5) through the second connecting plates (41), and the second connecting plates (41) are fixedly connected with the discharging pipe (5) through bolts.
6. The pumping device for leakage prevention for thin-wall high pier construction according to claim 5, wherein a third connecting plate (51) is arranged at one end of the discharging pipe (5), a discharging hose (52) is arranged at the other end of the discharging pipe (5), the third connecting plate (51) arranged on the discharging pipe (5) is fixedly connected with the extension pipe (4) through bolts, the discharging hose (52) is positioned below the adjusting mechanism (6), and the discharging hose (52) is connected with the adjusting mechanism (6).
7. The slurry leakage prevention pumping device for thin-wall high pier construction according to claim 6, wherein the adjusting mechanism (6) comprises an adjusting rotating assembly (61), an adjusting linkage assembly (62) and an adjusting moving assembly (63), the adjusting rotating assembly (61) is arranged on the outer wall of the discharging pipe (5), one end of the adjusting linkage assembly (62) is connected with the working end of the adjusting rotating assembly (61), the adjusting moving assembly (63) is arranged on the other end of the adjusting linkage assembly (62), and the working end of the adjusting moving assembly (63) is connected with the discharging hose (52).
8. The slurry leakage prevention pumping device for thin-wall high pier construction according to claim 7, wherein the adjusting and rotating assembly (61) comprises a driving fixing frame (611), a driving placing frame (612), a second motor (613), a first driving rod (614), a driving gear (615) and a transmission gear (616), wherein the driving fixing frame (611) and the driving placing frame (612) are both fixed on the outer side wall of the discharging pipe (5), the driving placing frame (612) is located above the driving fixing frame (611), an arc-shaped groove (617) is formed in the driving fixing frame (611), the second motor (613) is arranged on the driving placing frame (612), one end of the first driving rod (614) is connected with the output end of the second motor (613), the transmission gear (616) and the driving gear (615) are both rotatably arranged on the driving fixing frame (611), the driving gear (615) is located on one side of the transmission gear (616), and the driving gear (615) is connected with the other end of the first driving rod (614).
9. The pumping device for slurry leakage prevention for thin-wall high pier construction according to claim 8, wherein the adjusting linkage assembly (62) comprises two linkage fixing plates (621), four linkage fixing rods (622), four rotating connecting rods (623) and a linkage fixing frame (624), the two linkage fixing plates (621) are arranged, the four linkage fixing rods (622) are symmetrically arranged between the two linkage fixing plates (621), the rotating connecting rods (623) are arranged in a plurality, each rotating connecting rod (623) is arranged on one linkage fixing rod (622) located on one side of each linkage fixing plate (621), the rotating connecting rods (623) are located in an arc-shaped groove (617), one end of each linkage fixing frame (624) is connected to the top end of each linkage fixing plate (621), and the other end of each linkage fixing frame (624) is connected to an eccentric shaft of the transmission gear (616).
10. The slurry leakage prevention pumping device for thin-wall high pier construction according to claim 9, wherein the adjusting moving assembly (63) comprises a fixed connecting plate (631), a third motor (632), a second driving rod (633), an adjusting rotating plate (634) and a moving connecting frame (635), the fixed connecting plate (631) is connected to the other side of the two linkage fixed plates (621), the third motor (632) is arranged on the fixed connecting plate (631), one end of the second driving rod (633) is connected with the output end of the third motor (632), the adjusting rotating plate (634) is arranged on the other end of the second driving rod (633), one end of the moving connecting frame (635) is connected to the eccentric shaft of the adjusting rotating plate (634), and the other end of the moving connecting frame (635) is sleeved on the discharging hose (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211712885.9A CN116005568A (en) | 2022-12-29 | 2022-12-29 | Slurry leakage-proof pumping device for thin-wall high pier bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211712885.9A CN116005568A (en) | 2022-12-29 | 2022-12-29 | Slurry leakage-proof pumping device for thin-wall high pier bridge construction |
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| Publication Number | Publication Date |
|---|---|
| CN116005568A true CN116005568A (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211712885.9A Pending CN116005568A (en) | 2022-12-29 | 2022-12-29 | Slurry leakage-proof pumping device for thin-wall high pier bridge construction |
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| Country | Link |
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| CN (1) | CN116005568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118066385A (en) * | 2024-04-19 | 2024-05-24 | 中铁广州工程局集团有限公司 | Pump pipe supporting structure and method for concrete pumping pouring of bridge superstructure |
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2022
- 2022-12-29 CN CN202211712885.9A patent/CN116005568A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118066385A (en) * | 2024-04-19 | 2024-05-24 | 中铁广州工程局集团有限公司 | Pump pipe supporting structure and method for concrete pumping pouring of bridge superstructure |
| CN118066385B (en) * | 2024-04-19 | 2024-06-18 | 中铁广州工程局集团有限公司 | Pump pipe supporting structure and method for concrete pumping pouring of bridge superstructure |
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