CN116397615B - Foundation tamping device of power grid substation - Google Patents
Foundation tamping device of power grid substation Download PDFInfo
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- CN116397615B CN116397615B CN202310263215.1A CN202310263215A CN116397615B CN 116397615 B CN116397615 B CN 116397615B CN 202310263215 A CN202310263215 A CN 202310263215A CN 116397615 B CN116397615 B CN 116397615B
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- 238000003825 pressing Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000005056 compaction Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of foundation tamping, and discloses a foundation tamping device of a power grid transformer substation, which comprises a fixed base, wherein the outer wall of the fixed base is provided with a connecting hole, the upper end of the outer wall of the fixed base is fixedly provided with an inclined big arm, the upper end of the outer wall of the inclined big arm is rotationally connected with a rotating big arm, the left side and the right side of the outer wall of the inclined big arm are symmetrically rotationally connected with first hydraulic telescopic rods, the upper ends of the outer walls of the two hydraulic telescopic rods are rotationally connected with the left side and the right side of the outer wall of the rotating big arm, the front end of the outer wall of the rotating big arm is fixedly provided with a first middle block, the lower end of the outer wall of the middle block is fixedly provided with a first shell, the device is fixed on an external engineering vehicle through the fixed base, when the first hydraulic telescopic rods are started, the rotating big arm can be driven to rotate, the front end of the device is driven to rotate, and the tamping operation on the ground with gradient is realized through changing the angle of the front end of the device.
Description
Technical Field
The invention relates to the technical field of foundation compaction, in particular to a foundation compaction device of a power grid substation.
Background
In an electric power system, the transformer substation is a power transmission and distribution integration point and is mainly divided into a boosting transformer substation, a main network transformer substation, a secondary transformer substation and a power distribution station.
When a transformer substation is built, the construction engineering of the foundation is very important, because of site selection of the transformer substation, some ground with gradient needs to be tamped, the current common dynamic tamping method cannot effectively and conveniently tamp the ground with gradient when the foundation is processed, meanwhile, when the ground with fine particles and high water content is tamped, the bottom surface of the rammer is preferably symmetrically provided with a plurality of vent holes communicated with the top surface of the rammer for discharging moisture and air generated during tamping, but the vent holes are easy to be blocked when the rammer is used for a long time, and therefore, the foundation tamping device of the power grid transformer substation is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a power grid substation foundation tamping device, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a grid substation foundation ramming device, includes unable adjustment base, unable adjustment base outer wall has seted up the connecting hole, unable adjustment base outer wall upper end fixed mounting has the oblique big arm, oblique big arm outer wall upper end rotation is connected with the big arm of rotation, the big arm outer wall left and right sides symmetry rotation of oblique is connected with hydraulic telescoping rod one, two hydraulic telescoping rod one outer wall upper end with rotate big arm outer wall left and right sides rotation connection, the big arm outer wall front end fixed mounting has the intermediate block, intermediate block outer wall lower extreme fixed mounting has casing one, casing one inner wall upper end fixed mounting has the big push rod second of hydraulic telescoping rod, the big arm outer wall lower extreme fixed mounting has casing two, casing two outer wall side in casing one inner wall sliding connection, casing two outer wall lower extreme fixed mounting has an upper fixed frame, upper fixed frame outer wall upper end has a circular opening one, upper fixed frame outer wall upper end and be located between casing two and the circular opening one four polished rods, four polished rod upper end fixed mounting has a fixed plate, rotation pulley wheel upper end fixed mounting has a rope sheave, rope sheave fixed mounting has a rope sheave fixed mounting, rope sheave fixed mounting has an inside the rope sheave fixed mounting, the rope sheave fixed mounting has a fixed mounting, and is connected in a fixed mounting. The hoisting cable lower extreme pass the movable pulley and with fixed plate outer wall lower extreme fixed connection, connecting seat two outer wall lower extreme middle part fixed mounting has the heavy object piece, it has last flange connection pad to go up fixed frame outer wall lower extreme fixed mounting, it can dismantle to go up flange connection pad outer wall lower extreme and be connected with lower flange connection pad, lower flange connection pad with last screw hole that link up of having seted up on the flange connection pad, lower flange connection pad outer wall lower extreme fixed mounting has lower fixed frame, fixed frame inner wall circumference fixedly mounted has slide rail one down, all slide rail one inner wall all sliding connection has slide block one, all the slider is simultaneously installed the ram block, the wash port that link up has been seted up to ram block outer wall upside circumference range, ram block outer wall upside middle part integrated into one piece has the striking groove.
Preferably, the diameter of the first circular opening is larger than the diameter of the outer wall of the weight.
Preferably, the first outer wall circumference of the shell is fixedly provided with a second sliding rail, all the second sliding rails are simultaneously and slidably connected with a sliding disc, the left side and the right side of the outer wall of the middle block are symmetrically and fixedly provided with a third shell, the two inner walls of the third shell are fixedly provided with a reciprocating motor, the two output ends of the reciprocating motor are fixedly provided with connecting shafts, the two opposite ends of the outer wall of the connecting shafts are fixedly provided with a first rotating rod, the two lower ends of the outer wall of the first rotating rod are respectively and rotatably connected with a second rotating rod, the lower ends of the opposite sides of the outer wall of the second rotating rod are respectively and rotatably connected with the left side and the right side of the outer wall of the sliding disc, the front side and the rear side of the outer wall of the sliding disc are respectively and symmetrically rotatably connected with an arc-shaped plate, the upper end and the lower end of the outer wall of the arc-shaped plate are provided with a second penetrating circular opening, the lower end of the outer wall of the arc-shaped plate is rotationally connected with a pressing plate, the front side of the outer wall of the pressing plate is fixedly provided with a first connecting rod, and the second connecting rod is fixedly connected with a second connecting rod, and the second connecting rod is connected with the second connecting rod.
Preferably, the opposite ends of the outer walls of the two pressing plates are integrally formed with circular arc-shaped chamfers.
Preferably, when the arc plate is pressed downwards to open, the distance between the two pressing plates is larger than the diameter of the outer wall of the lower fixing frame.
Preferably, the length of the second rotating rod is greater than that of the first rotating rod, and the second sliding rail has a sufficient length to enable the sliding disc to slide up and down.
Preferably, the casing four is arranged in a circumferential manner on the outer side of the outer wall of the upper fixing frame, the sliding opening is formed in a circumferential manner on the inner wall of the casing four, the upper end of the outer wall of the upper flange connecting disc is located at each sliding opening, a screw is connected with the upper end of the outer wall of the screw in a rotating manner, a first gear is fixedly arranged on the upper end of the outer wall of the screw, each screw is connected with a sliding connection block in a threaded manner, all the outer walls of the sliding connection blocks penetrate through the sliding opening and are fixedly connected with a sliding ring at the same time, a cleaning rod is fixedly arranged at the lower end of the outer wall of the sliding ring in a circumferential manner, a second connecting plate is fixedly arranged in a circumferential manner on the outer wall of the casing four, a rotating motor is fixedly arranged at the upper end of the outer wall of the second connecting plate, a second gear is fixedly arranged at the upper end of the outer wall of the rotating motor, and the second gear is meshed with the first gear.
Preferably, all of the cleaning bars are aligned with and mutually adapted to all of the drain holes.
Preferably, a fifth shell is fixedly arranged on the outer side of the outer wall of the lower fixing frame, and a vacuum pump is fixedly arranged on the inner wall of the fifth shell. The vacuum pump comprises a shell, a first vacuum pump, a second vacuum pump, a water storage tank, a water pumping hole, a first pipeline, a second pipeline, a water tank and a water tank.
Preferably, the joint of the first pipeline and the second pipeline is sealed.
(III) beneficial effects
The invention provides a foundation tamping device of a power grid substation, which has the following beneficial effects:
(1) When the hydraulic telescopic rod is used, the device is fixed on an external engineering vehicle through the fixing base, and when the two hydraulic telescopic rods are started, the rotating large arm can be driven to rotate, so that the front end of the device is driven to rotate, and the tamping work on the ground with the gradient is realized by changing the angle of the front end of the device.
(2) When the multifunctional tamping machine is used, the connecting shaft can be driven to rotate when the reciprocating motor rotates, and the rotating rod can be driven to rotate when the connecting shaft rotates, so that the sliding disc is driven to slide up and down on the sliding rail II under the action of the sliding rail II and the rotating rod II, the arc plate and the pressing plate are driven to slide up and down in a reciprocating manner, the ground is primarily flattened, and the subsequent tamping is preprocessed.
(3) When the hydraulic telescopic push rod is used, the arc plate is stretched and unfolded through the hydraulic telescopic push rod III, so that the two pressing plates are separated on the ground, sundries on the ground are pushed away, enough distance and space can be reserved between the two pressing plates, then the hydraulic telescopic push rod II is started, the shell can be driven to slide downwards, the lower fixing frame is lowered onto the ground, then the hoisting motor is started, the rope winding wheel can be driven to rotate, the hoisting steel cable is driven to be retracted, the sliding plate is pulled upwards through the movable pulley, the weight is lifted, after the weight is lifted, the hoisting motor stops running, the weight and the sliding plate do free-falling body movement, the sliding plate slides along the polish rod, the weight can slide along the direction of the polish rod and finally impact into the impact groove on the rammer, and under the action of the first slide rail and the first slide block, the weight can slide downwards to impact the ground, and the ground is compacted.
(4) When the cleaning device is used, the second gear is driven to rotate by the rotating motor, so that the first gear is driven to rotate, the screw is driven to rotate, the sliding connecting block can slide up and down, the sliding ring is driven to slide up and down, all cleaning rods slide up and down finally, soil in the drain hole is stamped out by the downward sliding of the cleaning rods, and the interior of the drain hole is cleaned to prevent the interior of the drain hole from being blocked by the soil.
(5) When the invention is used, the water generated by the impact of the ramming block on the ground in the lower fixed frame can be extracted through the water pumping hole and the first pipeline, and the extracted water is stored in the water storage tank through the second pipeline, so that the water generated by the impact of the impact on the ground can be prevented from flowing into the ground again, and the strength of the compacted ground is influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the invention at the front side of the rotating boom;
FIG. 3 is a schematic view of an internal structure of the housing of the present invention;
FIG. 4 is a schematic view of the external structure of the second housing, the upper fixing frame and the lower fixing frame of the present invention;
FIG. 5 is a schematic view showing the bottom view of the second, upper and lower fixing frames of the present invention;
FIG. 6 is a schematic view of the internal structure of the second housing of the present invention;
FIG. 7 is an enlarged view of the structure of the present invention at A;
FIG. 8 is a schematic view of the inner structure of the lower fixing frame of the present invention;
FIG. 9 is a schematic view of a first slide rail and a first slide block according to the present invention;
FIG. 10 is a schematic view of the three internal structures of the housing of the present invention;
FIG. 11 is an enlarged view of the structure of the present invention at B;
FIG. 12 is a schematic view of the internal structure of a housing according to the present invention;
FIG. 13 is an enlarged view of the structure of the present invention at C;
FIG. 14 is a bottom view of the internal structure of the lower fixing frame of the present invention;
fig. 15 is a schematic view of the internal structure of the housing of the present invention.
In the figure: 100. a fixed base; 110. a connection hole; 120. a diagonal large arm; 200. rotating the large arm; 210. a first hydraulic telescopic rod; 300. a middle block; 310. a first shell; 320. a hydraulic telescopic push rod II; 330. a second shell; 340. an upper fixing frame; 341. a circular opening I; 350. an upper flange connection disc; 400. a polish rod; 410. a fixing plate; 420. a first connecting seat; 430. a rope winding wheel; 440. a hoisting motor; 450. a sliding plate; 460. a second connecting seat; 470. a movable pulley; 480. a hoisting steel cable; 500. a weight block; 600. a lower fixing frame; 610. a lower flange connection disc; 620. a threaded hole; 630. a first slide rail; 640. a first sliding block; 650. rammer blocks; 660. a drain hole; 670. an impingement slot; 700. a second slide rail; 710. a sliding disk; 720. a third shell; 730. a reciprocating motor; 740. a connecting shaft; 750. rotating the first rod; 760. a second rotating rod; 770. a hydraulic telescopic push rod III; 780. an arc-shaped plate; 781. a circular opening II; 790. a pressing plate; 791. the connecting pin I; 792. the second connecting bolt; 793. a rod; 794. arc chamfering; 800. a fourth shell; 810. a sliding port; 820. a screw; 830. a first gear; 840. a sliding connection block; 850. a slip ring; 860. cleaning a rod; 870. a second connecting plate; 880. a rotating motor; 890. a second gear; 900. a fifth shell; 910. a vacuum pump; 920. a first pipeline; 930. a water pumping hole; 940. a second pipeline; 950. and a water storage tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
As shown in fig. 1-15, the present invention provides a technical solution: the utility model provides a power grid transformer substation foundation ramming device, including unable adjustment base 100, unable adjustment base 100 outer wall has seted up connecting hole 110, unable adjustment base 100 is used for fixing the device on the external engineering vehicle, connecting hole 110 is used for convenient fixed connection, unable adjustment base 100 outer wall upper end fixed mounting has oblique big arm 120, oblique big arm 120 outer wall upper end rotates and is connected with rotates big arm 200, oblique big arm 120 outer wall left and right sides symmetry rotation is connected with hydraulic telescoping rod one 210, two hydraulic telescoping rod one 210 outer wall upper ends and rotate with rotating big arm 200 outer wall left and right sides and be connected, when two hydraulic telescoping rod one 210 start-ups, can drive rotation big arm 200 to drive the front end rotation of device, rotation big arm 200 outer wall front end fixed mounting has middle piece 300, middle piece 300 outer wall lower extreme fixed mounting has casing one 310, casing one 310 inner wall upper end fixed mounting has hydraulic telescoping rod two 320, the output end of the second hydraulic telescopic push rod 320 is fixedly provided with a second shell 330, the side surface of the outer wall of the second shell 330 is in sliding connection with the inner wall of the first shell 310, when the second hydraulic telescopic push rod 320 is started, the second shell 330 can be driven to slide up and down, the lower end of the outer wall of the second shell 330 is fixedly provided with an upper fixing frame 340, the upper end of the outer wall of the upper fixing frame 340 is provided with a first round opening 341, four polished rods 400 are fixedly arranged between the second shell 330 and the first round opening 341, the upper ends of the outer walls of the four polished rods 400 are fixedly provided with fixing plates 410, the upper ends of the outer walls of the fixing plates 410 are fixedly provided with a first connecting seat 420, the inside of the first connecting seat 420 is rotationally connected with a rope winding wheel 430, the upper ends of the outer walls of the fixing plates 410 are fixedly provided with lifting motors 440, the output ends of the lifting motors 440 penetrate through the inner wall of the first connecting seat 420 and are fixedly connected with the rope winding wheel 430, the outer walls of the four polished rods 400 are simultaneously in sliding connection with sliding plates 450, the upper end of the outer wall of the sliding plate 450 is fixedly provided with a second connecting seat 460, the inside of the second connecting seat 460 is rotatably connected with a movable pulley 470, the lower end of the lifting steel cable 480 penetrates through the lower end of the outer wall of the fixed plate 410 and is in sliding connection with the movable pulley 470, the lower end of the lifting steel cable 480 penetrates through the movable pulley 470 and is fixedly connected with the lower end of the outer wall of the fixed plate 410, the middle part of the lower end of the outer wall of the second connecting seat 460 is fixedly provided with a weight block 500, when the lifting motor 440 is started, the rope winding wheel 430 is driven to rotate, the lifting steel cable 480 is driven to retract, the sliding plate 450 is pulled upwards by the movable pulley 470, so that the weight block 500 is lifted, the lower end of the outer wall of the upper fixed frame 340 is fixedly provided with an upper flange 350, the lower end of the upper flange 350 is detachably connected with a lower flange connection disc 610, the lower flange connection 610 and the upper flange connection disc 350 are provided with threaded holes 620 which are penetrated, the upper fixed frame 340 and the lower fixed frame 600 are fixedly connected with the lower flange 610 through the upper flange connection disc 350, the lower fixed frame 600 is fixedly provided with the lower flange connection disc 640, when the inner wall of the lower fixed frame 600 is circumferentially arranged, the upper fixed frame is provided with a tamper block 650, the upper wall of the tamper block 650 is fixedly provided with a sliding block 650, and the tamper block 650 is integrally arranged along the circumference of the upper flange connection window 650, and the upper flange 650 is integrally arranged, the tamper block 650 is integrally arranged along the sliding groove 650, and the sliding plate 500, the upper flange is integrally arranged in the sliding groove 650, and the sliding groove 650 is integrally formed along the sliding groove 650, and the sliding groove 650 is integrally and the sliding groove 500, and the sliding block 500 is integrally arranged and the sliding groove is simultaneously, and the sliding block 500 is integrally and the sliding groove 500 and the sliding groove and the sliding groove and the sliding block 500. The first rail 630 and the first block 640 allow the ram 650 to slide downward to impact the ground when impacted, thereby compacting the ground.
Further, the diameter of the circular opening one 341 is larger than the outer wall of the weight 500 so that the weight 500 can strike the strike slot 670 through the circular opening one 341.
Further, the outer wall of the first shell 310 is fixedly provided with second slide rails 700 in a circumferential arrangement manner, all the second slide rails 700 are simultaneously and slidably connected with a sliding disc 710, the left and right sides of the outer wall of the middle block 300 are symmetrically and fixedly provided with third shells 720, the inner walls of the two third shells 720 are respectively and fixedly provided with a reciprocating motor 730, the output ends of the two reciprocating motors 730 are respectively and fixedly provided with a connecting shaft 740, when the reciprocating motors 730 rotate, the connecting shafts 740 can be driven to rotate, the opposite ends of the outer walls of the connecting shafts 740 at the two sides are respectively and fixedly provided with a first rotating rod 750, the lower ends of the outer walls of the two rotating rods 750 are respectively and rotatably connected with a second rotating rod 760, the lower ends of the opposite sides of the outer walls of the two rotating rods 760 are rotatably connected with the left and right ends of the outer walls of the sliding disc 710, the lower ends of the outer walls of the sliding disc 710 are symmetrically and longitudinally and rotatably connected with third hydraulic telescopic push rods 770, the outer wall output ends of the two hydraulic telescopic push rods 770 are simultaneously and rotatably connected with an arc-shaped plate 780, the upper end and the lower end of the outer wall of the arc plate 780 are provided with a circular opening two 781 which penetrates through, the lower end of the outer wall of the arc plate 780 is rotationally and symmetrically connected with a pressing plate 790 in front and back, the front side of the upper end of the outer wall of the pressing plate 790 at the rear side is fixedly provided with a connecting bolt one 791, the rear side of the upper end of the outer wall of the pressing plate 790 at the front side is fixedly provided with a connecting bolt two 792, the connecting bolt two 792 and the connecting bolt one 791 are internally inserted with a plug rod 793, when the connecting shaft 740 rotates, the rotating rod one 750 can be driven to rotate, the sliding disc 710 is driven to vertically reciprocate on the sliding rail two 700 under the action of the sliding rail two 700 and the rotating rod two 760, the arc plate 780 and the pressing plate 790 are driven to vertically reciprocate to be primarily flattened, the two pressing plates 790 can be separated through the plug rod 793, the arc plate 780 is stretched and stretched to be spread through the starting of the hydraulic telescopic pushing rod three 770, so that a sufficient distance and space can be provided between the two pressing plates 790 to place the lower fixing frame 600.
Further, the outer walls of the two pressing plates 790 are integrally formed with the arc-shaped chamfer 794 at opposite ends, so that the two pressing plates 790 can slide smoothly and stably when being separated on the ground, and soil can not be shoveled.
Further, when the arc plate 780 is pressed downward to be opened, the distance between the two pressing plates 790 is greater than the diameter of the outer wall of the lower fixing frame 600, so that a sufficient distance and space can be provided between the two pressing plates 790 to place the lower fixing frame 600.
Further, the length of the second rotating rod 760 is greater than that of the first rotating rod 750, and the second sliding rail 700 has a length sufficient to enable the sliding disc 710 to slide up and down, so that the second sliding rail 700, the second rotating rod 760 and the first rotating rod 750 can completely and stably realize the crank-rocker motion.
Further, the outer side of the outer wall of the upper fixing frame 340 is fixedly provided with a fourth shell 800 in a circumferential arrangement manner, the inner wall of the fourth shell 800 is provided with sliding ports 810 in a circumferential arrangement manner, the upper end of the outer wall of the upper flange connecting disc 350 is rotatably connected with a first gear 890 which is fixedly arranged at the upper end of the outer wall of the first gear 820 and is connected with a sliding connecting block 840 in a threaded manner, the outer walls of all the sliding connecting blocks 840 penetrate through the sliding ports 810 and are fixedly connected with a sliding ring 850 at the same time, the lower end of the outer wall of the sliding ring 850 is fixedly provided with cleaning rods 860 in a circumferential arrangement manner, the outer wall of the fourth shell 800 is fixedly provided with a second connecting plate 870 in a circumferential arrangement manner, the upper ends of the outer walls of all the second connecting plates 870 are fixedly provided with rotating motors 880, the upper ends of all the outer walls of the rotating motors 880 are fixedly provided with a second gear 890 which is meshed with the first gear 830, the second gear 890 is driven to rotate by the rotating motors 890, the first gear 830 is driven to rotate, the first screw 820 is driven to rotate, the sliding connecting block 840 can slide up and down, the sliding rings 850 are driven to slide up and down, and finally all the cleaning rods 860 slide up and down, and the cleaning rods 860 are cleaned up and down the inner holes of the soil are discharged through the cleaning rods 660.
Further, all of the purge rods 860 are aligned with and interfitted with all of the drain holes 660.
Further, a fifth housing 900 is fixedly installed on the outer side of the outer wall of the lower fixing frame 600, and a vacuum pump 910 is fixedly installed on the inner wall of the fifth housing 900. The pipeline one 920 is fixedly arranged at the input end of the vacuum pump 910, the water pumping hole 930 is formed in the inner wall of the shell five 900, the pipeline one 920 is communicated with the water pumping hole 930, the pipeline two 940 is fixedly arranged at the output end of the vacuum pump 910, the water storage tank 950 is fixedly arranged at the upper end of the outer wall of the shell five 900, the upper end of the outer wall of the pipeline two 940 is communicated with the water storage tank 950, when the vacuum pump 910 is started, moisture generated by ramming the ground through the ramming block 650 in the lower fixing frame 600 can be pumped through the water pumping hole 930 and the pipeline one 920, and the pumped water is stored in the water storage tank 950 through the pipeline two 940, so that the moisture generated by ramming the ground is prevented from flowing into the ground again, and the strength of the rammed ground is influenced.
Further, the connection between the first pipe 920 and the second pipe 940 is sealed.
To sum up, the workflow of the invention: when the device is specifically used, firstly, the fixing base 100 is used for fixing the device on an external engineering vehicle, when the two first hydraulic telescopic rods 210 are started, the rotating large arm 200 can be driven to rotate, so that the front end of the device is driven to rotate, the tamping work on the ground with the gradient is realized by changing the angle of the front end of the device, then the connecting shaft 740 can be driven to rotate when the reciprocating motor 730 rotates, when the connecting shaft 740 rotates, the first rotating rod 750 can be driven to rotate, so that the sliding disc 710 is driven to slide up and down on the second sliding rail 700 under the action of the second sliding rail 700 and the second rotating rod 760, the arc 780 and the pressing plate 790 are driven to slide up and down in a reciprocating manner, the ground is primarily flattened, the later tamping is carried out, the two pressing plates 790 are separated through the drawing out of the inserting rod 793, the arc 780 is stretched and the third hydraulic telescopic pushing rod 770 is started, so that the two pressing plates 790 are separated on the ground and impurities on the ground are pushed away, so that a sufficient distance and space can be provided between the two pressing plates 790 to place the lower fixing frame 600, then the hydraulic telescopic push rod 320 is started to drive the housing 330 to slide downwards, the lower fixing frame 600 is lowered onto the ground, then the lifting motor 440 is started to drive the rope reeling wheel 430 to rotate, so that the lifting steel cable 480 is driven to retract, the sliding plate 450 is pulled upwards by the movable pulley 470 to lift the weight 500, when the weight 500 is lifted, the lifting motor 440 stops running, so that the weight 500 and the sliding plate 450 do free-fall motion, and the sliding plate 450 slides along the polished rod 400, so that the weight 500 also slides along the direction of the polished rod 400 and finally impacts into the impact groove 670 on the rammer 650, under the effect of slide rail one 630 and slider one 640 for rammer block 650 is impacted, can the downward slip impact ground, thereby tamp ground, simultaneously drive gear two 890 through rotating motor 880 and rotate, thereby drive gear one 830 and rotate, make screw 820 rotate, and then make the sliding connection piece 840 slide from top to bottom, thereby drive slip ring 850 and slide from top to bottom, finally make all clearance poles 860 slide from top to bottom, through the downward slip of clearance pole 860, the earth in the wash port 660 is tamped out, clear up the inside of wash port 660 and prevent that its inside from being plugged up by earth, finally start through vacuum pump 910, can extract the inside moisture that produces because of rammer block 650 tamp ground of fixed frame 600 down through pump hole 930 and pipeline one 920, and store the water of drawing in storage tank 950 through having pipeline two 940, prevent that the moisture that the ground produced from flowing into the ground again underground, influence the intensity of the ground after the tamp.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a power grid substation foundation tamp device, includes unable adjustment base (100), its characterized in that: the utility model discloses a polish rod fixing device, including fixed base (100) and polish rod fixing device, connecting hole (110) have been seted up to unable adjustment base (100) outer wall, unable adjustment base (100) outer wall upper end fixed mounting has oblique big arm (120), oblique big arm (120) outer wall upper end rotation is connected with and rotates big arm (200), oblique big arm (120) outer wall left and right sides symmetry rotation is connected with hydraulic telescoping rod one (210), two hydraulic telescoping rod one (210) outer wall upper end with rotate big arm (200) outer wall left and right sides rotation is connected, rotate big arm (200) outer wall front end fixed mounting has intermediate block (300), intermediate block (300) outer wall lower extreme fixed mounting has casing one (310), casing one (310) inner wall upper end fixed mounting has hydraulic telescoping push rod two (320), hydraulic telescoping push rod two (320) output end fixed mounting has casing two (330), casing two (330) outer wall lateral surface in casing one (310) inner wall sliding connection, casing two (330) outer wall lower extreme fixed mounting has upper fixed frame (340), upper fixed frame (340) outer wall upper end set up and have a circular opening one (340) and four fixed frame one (400) are located between polished rod one (400) fixed mounting has four polished rod (410), the utility model is characterized in that a first connecting seat (420) is fixedly arranged at the upper end of the outer wall of the fixed plate (410), a rope winding wheel (430) is fixedly connected in the first connecting seat (420) in a rotating way, a lifting motor (440) is fixedly arranged at the upper end of the outer wall of the fixed plate (410), the output end of the lifting motor (440) penetrates through the inner wall of the first connecting seat (420) and is fixedly connected with the rope winding wheel (430), four polished rod (400) outer walls are simultaneously and slidably connected with a sliding plate (450), a second connecting seat (460) is fixedly arranged at the upper end of the outer wall of the sliding plate (450), a movable pulley (470) is fixedly connected in the inner rotation of the second connecting seat (460), a lifting steel cable (480) is fixedly arranged on the rope winding wheel (430), the lower end of the lifting steel cable (480) penetrates through the lower end of the outer wall of the fixed plate (410) and is slidably connected with the movable pulley (470), a weight block (350) at the lower end of the middle of the second connecting seat (460) is fixedly connected with the lower end of the outer wall of the fixed plate (410), a flange (350) is fixedly arranged at the upper end of the connecting seat (350), the lower flange connection disc (610) and the upper flange connection disc (350) are provided with through threaded holes (620), a lower fixing frame (600) is fixedly arranged at the lower end of the outer wall of the lower flange connection disc (610), a first sliding rail (630) is fixedly arranged on the inner wall of the lower fixing frame (600) in a circumferential arrangement mode, a first sliding block (640) is slidingly connected with the inner wall of the first sliding rail (630), a rammer block (650) is simultaneously arranged on the first sliding block (640), through drain holes (660) are formed in the upper side and the lower side of the outer wall of the rammer block (650) in a circumferential arrangement mode, and an impact groove (670) is integrally formed in the middle of the upper side of the outer wall of the rammer block (650); the utility model discloses a motor, including fixed frame (340) outer wall outside circumference range ground fixed mounting has casing four (800), sliding port (810) have been seted up to casing four (800) inner wall circumference range ground, go up flange connection pad (350) outer wall upper end and be located every sliding port (810) department all rotates and is connected with screw rod (820), screw rod (820) outer wall upper end fixed mounting has gear one (830), every screw rod (820) outer wall equal threaded connection has sliding connection piece (840), all sliding connection piece (840) outer wall all runs through sliding port (810) and simultaneously fixedly connected with sliding ring (850), sliding ring (850) outer wall lower extreme circumference range ground fixed mounting has cleaning rod (860), casing four (800) outer wall circumference range ground fixed mounting has connecting plate two (870), all connecting plate two (870) outer wall upper end equal fixed mounting has rotation motor (880), all rotation motor (880) outer wall upper end equal fixed mounting has gear two (890), gear two (890) with gear one (830) are connected.
2. The power grid substation foundation compaction device according to claim 1, wherein: the diameter of the circular opening one (341) is larger than the diameter of the outer wall of the weight (500).
3. The power grid substation foundation compaction device according to claim 1, wherein: the utility model discloses a rotary pressing plate, which is characterized in that a sliding rail II (700) is fixedly arranged on the outer wall circumference of a shell I (310), all sliding rails II (700) are simultaneously and slidingly connected with a sliding disc (710), a shell III (720) is symmetrically and fixedly arranged on the left side and the right side of the outer wall of a middle block (300), a reciprocating motor (730) is fixedly arranged on the inner wall of the shell III (720), a connecting shaft (740) is fixedly arranged at the output end of the reciprocating motor (730), a rotating rod I (750) is fixedly arranged at the opposite ends of the outer wall of the connecting shaft (740) on two sides, a rotating rod II (760) is rotationally connected at the lower end of the outer wall of the rotating rod I (750), two rotating rods II (760) are rotationally connected at the lower end of the opposite sides of the outer wall of the sliding disc (710), a hydraulic telescopic push rod III (770) is rotationally connected at the front and back of the lower end of the outer wall of the sliding disc (710), an arc-shaped plate (780) is rotationally connected at the same time, a round pressing plate (790) is rotationally connected at the upper end of the outer wall (780), a round pressing plate (790) is rotationally connected at the front end of the upper end of the round pressing plate (790), a front end of the round pressing plate (791) is fixedly connected at the front end of the round pressing plate (790), the connecting bolt two (792) and the connecting bolt one (791) are internally inserted with a plug rod (793).
4. A power grid substation foundation compaction device according to claim 3, wherein: the opposite ends of the outer walls of the two pressing plates (790) are integrally formed with circular arc-shaped chamfers (794).
5. A power grid substation foundation compaction device according to claim 3, wherein: when the arc-shaped plate (780) is pressed downwards to open, the distance between the two pressing plates (790) is larger than the diameter of the outer wall of the lower fixing frame (600).
6. A power grid substation foundation compaction device according to claim 3, wherein: the second rotating rod (760) has a length greater than that of the first rotating rod (750), and the second sliding rail (700) has a length sufficient to enable the sliding disk (710) to slide up and down.
7. The power grid substation foundation compaction device according to claim 1, wherein: all of the cleaning bars (860) are aligned with and mutually adapted to all of the drain holes (660).
8. The power grid substation foundation compaction device according to claim 1, wherein: the utility model discloses a vacuum pump, including casing five (900) and vacuum pump, fixed frame (600) outer wall outside fixed mounting has casing five (900), casing five (900) inner wall fixed mounting has vacuum pump (910), pipeline one (920) are fixed to vacuum pump (910) input, draw water hole (930) have been seted up to casing five (900) inner wall, pipeline one (920) with draw water hole (930) intercommunication, vacuum pump (910) output fixed mounting has pipeline two (940), casing five (900) outer wall upper end fixed mounting has storage water tank (950), pipeline two (940) outer wall upper end with storage water tank (950) intercommunication.
9. The power grid substation foundation compaction device of claim 8, wherein: and the joint of the first pipeline (920) and the second pipeline (940) is subjected to sealing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310263215.1A CN116397615B (en) | 2023-03-17 | 2023-03-17 | Foundation tamping device of power grid substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310263215.1A CN116397615B (en) | 2023-03-17 | 2023-03-17 | Foundation tamping device of power grid substation |
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| Publication Number | Publication Date |
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| CN116397615A CN116397615A (en) | 2023-07-07 |
| CN116397615B true CN116397615B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310263215.1A Active CN116397615B (en) | 2023-03-17 | 2023-03-17 | Foundation tamping device of power grid substation |
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| WO2019237161A1 (en) * | 2018-06-15 | 2019-12-19 | Petar Stoilov Bodurov | Rock breaking hammer |
| CN211036956U (en) * | 2019-08-14 | 2020-07-17 | 中国航空油料有限责任公司甘肃分公司 | Pile body backfill soil tamping device for plain soil compaction pile construction |
| CN112012193A (en) * | 2020-09-30 | 2020-12-01 | 张会彬 | Heavy hammer tamping device |
| CN214883566U (en) * | 2021-08-02 | 2021-11-26 | 刘建志 | Dykes and dams slope tamping device for water conservancy construction |
| CN215948143U (en) * | 2021-07-26 | 2022-03-04 | 中国建筑第二工程局有限公司 | Dynamic compaction equipment for high backfill region foundation |
| CN114657969A (en) * | 2020-12-23 | 2022-06-24 | 广州煜煊信息科技有限公司 | Tamping equipment for electric power engineering construction |
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2023
- 2023-03-17 CN CN202310263215.1A patent/CN116397615B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019237161A1 (en) * | 2018-06-15 | 2019-12-19 | Petar Stoilov Bodurov | Rock breaking hammer |
| CN211036956U (en) * | 2019-08-14 | 2020-07-17 | 中国航空油料有限责任公司甘肃分公司 | Pile body backfill soil tamping device for plain soil compaction pile construction |
| CN112012193A (en) * | 2020-09-30 | 2020-12-01 | 张会彬 | Heavy hammer tamping device |
| CN114657969A (en) * | 2020-12-23 | 2022-06-24 | 广州煜煊信息科技有限公司 | Tamping equipment for electric power engineering construction |
| CN215948143U (en) * | 2021-07-26 | 2022-03-04 | 中国建筑第二工程局有限公司 | Dynamic compaction equipment for high backfill region foundation |
| CN214883566U (en) * | 2021-08-02 | 2021-11-26 | 刘建志 | Dykes and dams slope tamping device for water conservancy construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116397615A (en) | 2023-07-07 |
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