CN114108545B - Plugging machine for sectional closing type piping emergency - Google Patents
Plugging machine for sectional closing type piping emergency Download PDFInfo
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- CN114108545B CN114108545B CN202111450522.8A CN202111450522A CN114108545B CN 114108545 B CN114108545 B CN 114108545B CN 202111450522 A CN202111450522 A CN 202111450522A CN 114108545 B CN114108545 B CN 114108545B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
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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
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Emergency Lowering Means (AREA)
- Pipe Accessories (AREA)
Abstract
The invention relates to the field of water conservancy, in particular to a plugging machine for sectional closing type piping emergency rescue. The technical problems of the invention are as follows: it is difficult for a single polymer to tightly plug the piping channels. The technical scheme of the invention is as follows: a blocking machine for sectional closing type piping emergency rescue comprises a first mounting frame, a closing assembly and a feeding pipe; the right part of the first installation frame is provided with a converging assembly, and the converging assembly is used for sectionally binding the cloth bag; a feeding pipe is arranged in the first installation frame and used for preventing water flow from flowing back into the steel pipe. The invention realizes the sectional binding of geotechnical cloth bags by arranging the binding assembly, the staged expansion and the automatic cutting of the binding belt, and does not need to manually enter a piping channel for operation.
Description
Technical Field
The invention relates to the field of water conservancy, in particular to a plugging machine for sectional closing type piping emergency rescue.
Background
Piping refers to the phenomenon that under the action of seepage, soil body fine particles form pores along skeleton particles, and the flow velocity of water in the soil pores is increased to cause the fine particles of soil to be washed away. Also known as sand turning drum water. The bore of the water burst is small, the bore is large, and the bore is small, and the circumference of the pore is shaped into a raised sand ring.
The existing piping rescue method is that a geotechnical cloth bag is bound on a steel pipe and extends into a piping channel, then a high polymer material is injected into the cloth bag through the steel pipe, so that the cloth bag can block the piping channel when the cloth bag is inflated by water, but the water flow condition in water is complex, the steel pipe is difficult to stably extend into the piping channel, the whole piping channel is difficult to be tightly blocked when the cloth bag is inflated by water only by the high polymer, if the water flows back into the steel pipe, the high polymer is inflated in the steel pipe to easily block the pipeline, and sand around the blocked piping channel is likely to be lost to form a new piping channel again.
In summary, we need a plugging machine for sectional closing piping emergency to overcome the above problems.
Disclosure of Invention
The invention provides a plugging machine for sectional closing type piping emergency, which aims to overcome the defect that a single polymer is difficult to tightly plug a piping channel.
The technical scheme of the invention is as follows: a blocking machine for sectional closing type piping emergency rescue comprises a first mounting frame, a closing assembly and a feeding pipe; the right part of the first installation frame is provided with a converging assembly, and the converging assembly is used for sectionally binding the cloth bag; a feeding pipe is arranged in the first installation frame and used for preventing water flow from flowing back into the steel pipe.
Further, the first installation rack comprises a second installation rack, a third installation rack and a connecting plate; a connecting plate is welded at the right part of the inner wall of the second installation rack; the front side in the second installation frame is connected with a beam-converging component; a third installation rack is welded at the right part of the outer surface of the connecting plate, and the third installation rack is positioned at the right side of the second installation rack; the upper part of the inner front side of the third installation frame is connected with a beam-converging component.
Further, the beam-converging assembly comprises a first base, a third waterproof motor, a second gear, a first single-hole limiting frame, a five-hole limiting frame, a second single-hole limiting frame, a first beam-converging rod, a second beam-converging rod, a third beam-converging rod, a fourth beam-converging rod, a fifth beam-converging rod, a shearing band opening, a first cutter head, a second rack, a first limiting rod sleeve, a second cutter head, a second limiting rod sleeve, a third cutter head, a third limiting rod sleeve, a fourth cutter head, a fourth limiting rod sleeve and a fifth cutter head; the right part of the inner wall of the second installation rack is welded with a first base; the right part of the upper side of the first base is connected with a third waterproof motor through bolts; the output shaft of the third waterproof motor is fixedly connected with a second gear; the right part of the inner wall of the second mounting frame is fixedly connected with a first single-hole limiting frame, and the first single-hole limiting frame is positioned above the first base; a five-hole limiting frame is welded at the upper part of the inner wall of the third mounting frame; the five-hole limiting frame is penetrated by five holes from front to back and is connected with a first beam converging rod, a second beam converging rod, a third beam converging rod, a fourth beam converging rod and a fifth beam converging rod in a sliding manner; the right ends of the first beam-gathering rod, the second beam-gathering rod, the third beam-gathering rod, the fourth beam-gathering rod and the fifth beam-gathering rod are fixedly connected with a band-shearing port respectively; the right part of the first beam-gathering rod is connected with a second single-hole limiting frame in a sliding way; a second rack is welded at the left part of the lower side of the first beam converging rod; the second rack is meshed with the second gear; the right part of the second beam-converging rod is fixedly connected with a first limit rod sleeve; the front part of the first limiting rod sleeve is connected with a first beam-converging rod in a sliding way; the front part of the lower side of the first limiting rod sleeve is welded with a second cutter head; the right part of the third beam-gathering rod is fixedly connected with a second limiting rod sleeve; the front part of the second limiting rod sleeve is connected with a second beam-converging rod in a sliding way; a third tool bit is welded at the front part of the lower side of the second limiting rod sleeve; a third limit rod sleeve is fixedly connected to the right part of the fourth beam-gathering rod; the front part of the third limiting rod sleeve is connected with a third beam-converging rod in a sliding way; a fourth tool bit is welded at the front part of the lower side of the third limit rod sleeve; a fourth limit rod sleeve is fixedly connected to the right part of the fifth beam-converging rod; the front part of the fourth limiting rod sleeve is connected with a fourth beam-converging rod in a sliding way; a fifth cutter head is welded at the front part of the lower side of the fourth limiting rod sleeve; the rear part of the lower side of the five-hole limiting frame is welded with a first cutter head.
Further, the feed pipe comprises a feed hose, a check valve, a clamp, an electric switch, a second elastic piece and a flat-top cone; a feeding hose is arranged in the first installation frame; the right side of the feeding hose is communicated with a check valve; the outer wall of the check valve is provided with a clamp; an electric switch is arranged at the upper part of the clamp; the check valve is internally provided with a second elastic piece; the left part of the second elastic piece is connected with a flat-top cone.
Further, the device also comprises a positioning plate, a movable baffle, a propulsion component and a positioning component; the right part of the first installation rack is connected with a positioning plate; a movable baffle is arranged at the right part of the inner front side of the first mounting frame; the movable baffle is connected with the second single-hole limiting frame; the outer surface of the first mounting frame is connected with a propulsion component; the left side surface of the positioning plate is connected with the propulsion component; the locating plate is connected with a locating component.
Further, the movable baffle comprises a limit guide rail and a protection plate; the front upper part of the inner side surface of the third installation frame is fixedly connected with two limit guide rails; the two limit guide rails are provided with protection plates; a second single-hole limiting frame is welded in the middle of the upper side of the protection plate; five rectangular through grooves are formed in the middle of the protection plate from left to right.
Further, the propulsion component comprises a first rack, a mounting rack, a first waterproof motor and a first gear; four first racks are welded on the periphery of the outer ring surface of the second installation frame at equal intervals; four mounting frames are welded on the left side of the positioning plate at equal intervals in a circular shape; the left parts of the four mounting frames are respectively connected with a first waterproof motor through bolts; the output shafts of the four first waterproof motors are fixedly connected with a first gear respectively; the four first gears are respectively meshed with one adjacent first rack.
Further, the positioning assembly comprises a second waterproof motor and a drill bit; the four corners of the left side surface of the positioning plate are fixedly connected with a second waterproof motor respectively; the output shafts of the four second waterproof motors are fixedly connected with a drill bit respectively; the four drill bits are all rotationally connected with the positioning plate.
Further, the tamping assembly is also included; the inner side of the connecting plate is connected with a tamping component; the inner side of the tamping component is connected with the feeding hose.
Further, the tamping assembly comprises a fourth mounting frame, a limiting ring, a first elastic piece, a collision plate, a second base, a fourth waterproof motor, a bevel gear, a fluted disc, a wheel disc and a connecting ring; a fourth installation rack is welded on the connecting plate; the inner side of the fourth installation frame is fixedly connected with a feeding hose; a limiting ring is fixedly connected to the left part of the outer wall of the fourth installation frame and the right part of the outer wall respectively; four hollow sliding grooves are formed in the periphery of the outer ring surface of each limiting ring at equal intervals, and a first elastic piece is arranged in each groove; one end of each first elastic piece is connected with an adjacent limiting ring, and the other end of each two left and right adjacent first elastic pieces is connected with a collision plate; a connecting ring is fixedly connected in the middle of the outer wall of the fourth installation rack; the four collision plates are arranged in the limiting ring and the connecting ring in a sliding manner; a second base is fixedly connected to the left part of the outer wall of the fourth installation frame; the lower side of the second base is connected with a fourth waterproof motor through bolts; a helical gear is fixedly connected with the output shaft of the fourth waterproof motor; the middle part of the fourth installation rack is rotationally connected with a fluted disc, and the fluted disc is positioned at the left side of the connecting ring; the fluted disc is meshed with the bevel gear; a wheel disc is welded on the right side of the fluted disc and is positioned in the connecting ring; the outer ring surface of the wheel disc is welded with a plurality of triangular prisms at equal intervals.
The beneficial effects are that: in the present invention: the positioning propulsion component is arranged, so that the water flow disturbance is reduced, the positioning is stably carried out at the piping opening, and each section of the cloth bag can uniformly expand to block the piping channel in the process of uniformly and stably exiting the piping channel to cooperate with grouting;
in the present invention: by arranging the tamping assembly, the compaction and the vibration of the inner wall of the piping channel are continuously carried out in the pushing process and the withdrawing process, and the possibility of the secondary occurrence of piping is reduced;
in the present invention: by arranging the check valve assembly, the high polymer is prevented from expanding and blocking to damage the steel pipe when the steel pipe is not in grouting, and the cloth bag is automatically untied after grouting is finished, so that the need of manual underwater operation is reduced;
in the present invention: the geotechnical cloth bag is bound in a segmented mode through the required binding assembly, the binding band is expanded in a staged mode and automatically sheared, and the geotechnical cloth bag does not need to enter a piping channel manually to operate.
Drawings
FIG. 1 is a schematic diagram of a first construction of a plugging machine for sectional closing piping rescue of the present invention;
FIG. 2 is a schematic diagram of a second construction of the plugging machine for sectional closing piping rescue of the present invention;
FIG. 3 is an exploded view of the plugging machine for sectional closing piping rescue of the invention;
FIG. 4 is a schematic diagram of a first part of a converging component of the plugging machine for sectional converging piping rescue of the invention;
FIG. 5 is a schematic diagram of a second part of the plugging assembly of the plugging machine for sectional plugging piping emergency;
FIG. 6 is a schematic view of a first partial combination of a closing assembly and a moving baffle of the plugging machine for sectional closing piping rescue of the present invention;
FIG. 7 is a schematic diagram of a second partial combination of a closing assembly and a moving baffle of the plugging machine for sectional closing piping rescue of the present invention;
FIG. 8 is a schematic diagram of a third partial structure of a plugging assembly of the plugging machine for sectional plugging piping emergency;
FIG. 9 is an enlarged view of a converging component B area of the plugging machine for sectional converging piping rescue of the invention;
FIG. 10 is a schematic diagram of a combined structure of a second rack and a first beam-closing rod of the plugging machine for sectional beam-closing piping rescue of the invention;
FIG. 11 is a schematic view of a first part of a feed pipe of the plugging machine for sectional closing piping rescue of the invention;
FIG. 12 is a schematic view of a second part of a feed pipe of the plugging machine for sectional closing piping rescue of the invention;
FIG. 13 is a schematic diagram of a combined structure of a propulsion assembly and a positioning assembly of the plugging machine for sectional closing piping rescue of the invention;
FIG. 14 is a schematic view of a first construction of a tamper assembly of the plugging machine for sectional closing piping rescue of the present invention;
fig. 15 is a schematic view of a second construction of a tamper assembly of the plugging machine for sectional closing piping rescue of the present invention.
In the reference numerals: 1-first mounting frame, 2-positioning plate, 3-moving baffle, 4-pushing component, 5-positioning component, 6-bundling component, 7-tamping component, 8-feeding pipe, 101-second mounting frame, 102-third mounting frame, 103-connecting plate, 301-limit rail, 302-guard plate, 401-first rack, 402-mounting frame, 403-first waterproof motor, 404-first gear, 501-second waterproof motor, 502-drill bit, 601-first base, 602-third waterproof motor, 603-second gear, 604-first single-hole spacing, 605-five-hole spacing, 606-second single-hole spacing, 607-first bundling bar, 608-second bundling bar, 609-third bundling bar, 610-fourth beam-gathering bar, 611-fifth beam-gathering bar, 612-shearing port, 613-first cutter head, 614-second rack, 615-first stop bar sleeve, 616-second cutter head, 617-second stop bar sleeve, 618-third cutter head, 619-third stop bar sleeve, 620-fourth cutter head, 621-fourth stop bar sleeve, 622-fifth cutter head, 701-fourth mounting frame, 702-stop collar, 703-first elastic member, 704-strike plate, 705-second base, 706-fourth waterproof motor, 707-helical gear, 708-toothed disc, 709-toothed disc, 710-connecting ring, 801-feed hose, 802-check valve, 803-clamp, 804-electric switch, 805-second elastic member, 806-flat-top cone.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The blocking machine for sectional closing type piping emergency rescue is shown in figures 1-11, and comprises a first mounting frame 1, a closing component 6 and a feeding pipe 8; the right part of the first installation frame 1 is provided with a beam converging component 6; a feed pipe 8 is arranged in the first installation frame 1.
The first mounting frame 1 comprises a second mounting frame 101, a third mounting frame 102 and a connecting plate 103; a connecting plate 103 is welded on the right part of the inner wall of the second installation rack 101; the front side in the second installation frame 101 is connected with the beam-converging component 6; a third installation rack 102 is welded on the right part of the outer surface of the connecting plate 103, and the third installation rack 102 is positioned on the right of the second installation rack 101; the upper part of the inner front side of the third mounting frame 102 is connected with the beam converging assembly 6.
The beam-collecting assembly 6 comprises a first base 601, a third waterproof motor 602, a second gear 603, a first single-hole limiting frame 604, a five-hole limiting frame 605, a second single-hole limiting frame 606, a first beam-collecting rod 607, a second beam-collecting rod 608, a third beam-collecting rod 609, a fourth beam-collecting rod 610, a fifth beam-collecting rod 611, a trimming port 612, a first cutter head 613, a second rack 614, a first limiting rod sleeve 615, a second cutter head 616, a second limiting rod sleeve 617, a third cutter head 618, a third limiting rod sleeve 619, a fourth cutter head 620, a fourth limiting rod sleeve 621 and a fifth cutter head 622; a first base 601 is welded on the right part of the inner wall of the second installation frame 101; the right part of the upper side of the first base 601 is connected with a third waterproof motor 602 through bolts; the output shaft of the third waterproof motor 602 is fixedly connected with a second gear 603; a first single-hole limiting frame 604 is fixedly connected to the right part of the inner wall of the second mounting frame 101, and the first single-hole limiting frame 604 is positioned above the first base 601; a five-hole limiting frame 605 is welded at the upper part of the inner wall of the third mounting frame 102; the five-hole limiting frame 605 is respectively penetrated by five holes from front to back and is in sliding connection with a first beam converging rod 607, a second beam converging rod 608, a third beam converging rod 609, a fourth beam converging rod 610 and a fifth beam converging rod 611; the right ends of the first beam-gathering rod 607, the second beam-gathering rod 608, the third beam-gathering rod 609, the fourth beam-gathering rod 610 and the fifth beam-gathering rod 611 are respectively fixedly connected with a band-shearing opening 612; the right part of the first beam-gathering rod 607 is connected with a second single-hole limiting frame 606 in a sliding way; a second rack 614 is welded at the left part of the lower side of the first beam-converging rod 607; the second rack 614 is meshed with the second gear 603; the right part of the second beam-converging rod 608 is fixedly connected with a first limit rod sleeve 615; the front part of the first limiting rod sleeve 615 is connected with the first beam-gathering rod 607 in a sliding way; a second tool bit 616 is welded at the front part of the lower side of the first limit rod sleeve 615; a second limit rod sleeve 617 is fixedly connected to the right part of the third beam-converging rod 609; the front part of the second limit rod sleeve 617 is connected with the second converging rod 608 in a sliding way; a third tool bit 618 is welded at the front part of the lower side of the second limit rod sleeve 617; a third limit rod sleeve 619 is fixedly connected to the right part of the fourth beam-gathering rod 610; the front part of the third limiting rod sleeve 619 is connected with the third constriction rod 609 in a sliding way; a fourth cutter head 620 is welded at the front part of the lower side of the third limit rod sleeve 619; a fourth limit rod sleeve 621 is fixedly connected to the right part of the fifth converging rod 611; the front part of the fourth limiting rod sleeve 621 is connected with the fourth converging rod 610 in a sliding way; a fifth cutter head 622 is welded at the front part of the lower side of the fourth limiting rod sleeve 621; the rear part of the lower side of the five-hole limiting frame 605 is welded with a first cutter head 613.
The feed pipe 8 comprises a feed hose 801, a check valve 802, a clamp 803, an electric switch 804, a second elastic member 805 and a flat top cone 806; a feeding hose 801 is arranged in the first installation frame 1; the right side of the feeding hose 801 is communicated with a check valve 802; the outer wall of the check valve 802 is provided with a clamp 803; an electric switch 804 is arranged on the upper part of the clamp 803; the check valve 802 is provided with a second elastic member 805 therein; a flat top cone 806 is connected to the left part of the second elastic member 805.
Before the blocking machine for sectional closing type piping rescue is used, the geotechnical cloth bags are locked on the feeding pipe 8, and the harness belts penetrate into the geotechnical cloth bags at certain intervals, because a single cloth bag is difficult to tightly block piping channels, the blocking machine for sectional closing type piping rescue is used for stretching the inside of piping from piping openings, then the feeding pipe 8 is used for injecting and binding high polymer materials into the geotechnical cloth bags which are in pipe openings, the high polymer materials expand from the top end, and after the high polymer materials expand to a certain size, the geotechnical cloth bags are continuously contracted leftwards through the closing component 6, so that the harness belts sequentially tighten the geotechnical cloth bags one by one, and the geotechnical cloth bags are blocked by means of sectional fitting.
Before the sectional closing type piping emergency sealing machine works, the mouth of the geotechnical cloth bag is firstly sleeved on the outer ring surface of the check valve 802, then the electric switch 804 is controlled to be closed to enable the clamp 803 to lock the geotechnical cloth bag at the pipe mouth, the sectional closing type piping emergency sealing machine is manually fed to a designated position, then high polymer material is manually input to reach the flat top cone 806 through the feeding hose 801, at the moment, the flat top cone 806 is pushed to the right by the high polymer material to open the pipeline, meanwhile, the flat top cone 806 pushes the second elastic piece 805 to be converted from a normal state into a compressed state, when the pipeline is opened, the high polymer is injected into the geotechnical cloth bag, the second elastic piece 805 is converted from the compressed state into the normal state to push the flat top cone 806 to move to the left after the injection is finished, the flat top cone 806 is moved to the feeding hose 801 and is tightly attached to the feeding hose 801, so that the pipeline is closed, at the moment, the high polymer in the geotechnical cloth bag begins to expand when meeting water, when the geotechnical cloth bag expands to a certain extent, the third waterproof motor 602 is started to drive the second gear 603 to rotate, the second gear 603 rotates to drive the second rack 614 to move leftwards, the second rack 614 moves leftwards to drive the first bundling rod 607 to move leftwards, the first bundling rod 607 moves to drive the top ribbon cutting opening 612 to move leftwards, the ribbon cutting opening 612 moves leftwards to tighten the ribbon, then the ribbon cutting opening 612 continues to move to the second cutter head 616 to finish bundling, the ribbon cutting opening 612 cuts off the ribbon through the second cutter head 616, then the ribbon cutting opening 612 continues to move leftwards to drive the first limiting rod sleeve 615 to move leftwards, the first limiting rod sleeve 615 moves leftwards to drive the second bundling rod 608 to move leftwards, the second bundling rod 608 moves leftwards to drive the ribbon cutting opening 612 at the top end of the second bundling rod to move leftwards to the third cutter head 618 to finish bundling, the ribbon cutting off through the third cutter head 618, then the second beam receiving rod 608 continues to move leftwards to drive the second limit rod sleeve 617 to move leftwards, the second limit rod sleeve 617 moves leftwards to drive the second single-hole limit frame 606 to move leftwards, the second limit rod sleeve 617 moves leftwards to drive the third beam receiving rod 609 to move leftwards, the third beam receiving rod 609 moves leftwards to drive the band cutting opening 612 at the top end of the third beam receiving rod 609 to move leftwards to the fourth cutter head 620 to finish beam receiving, the fourth cutter head 620 is used for cutting off a band of the binding wire, then the third beam receiving rod 609 continues to move leftwards to drive the third limit rod sleeve 619 to move leftwards, the third limit rod sleeve 619 moves leftwards to drive the fourth beam receiving rod 610 to move leftwards, the fourth beam receiving rod 610 moves leftwards to drive the band cutting opening 612 at the top end of the fourth limit rod sleeve 622 to finish beam receiving, the fifth beam receiving rod 610 is driven to cut off the band cutting opening 622 by the fifth cutter head 622, the fourth limit rod sleeve 621 moves leftwards to drive the fifth beam receiving rod 611 to finish beam receiving by the fourth limit rod, the band cutting off section 611 is leftwards at the moment, and the band cutting off of the binding machine is finished by the first cloth bag 803 is stopped by the first cutter head 803, and the band cutting off of the binding machine is finished by the electric cloth bag 804 is finished at the time.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 5-6 and 12, the device also comprises a positioning plate 2, a movable baffle 3, a pushing assembly 4 and a positioning assembly 5; the right part of the first installation frame 1 is connected with a positioning plate 2; the right part of the inner front side of the first installation frame 1 is provided with a movable baffle 3; the movable baffle 3 is connected with a second single-hole limiting frame 606; the outer surface of the first mounting frame 1 is connected with a propulsion component 4; the left side surface of the positioning plate 2 is connected with the propulsion component 4; the positioning plate 2 is connected with a positioning assembly 5.
The movable baffle 3 comprises a limit guide rail 301 and a protection plate 302; the front upper part of the inner side surface of the third installation frame 102 is fixedly connected with two limit guide rails 301; the two limit guide rails 301 are provided with protection plates 302; a second single-hole limiting frame 606 is welded in the middle of the upper side of the protection plate 302; five rectangular through grooves are formed in the middle of the protection plate 302 from left to right.
The propulsion assembly 4 comprises a first rack 401, a mounting frame 402, a first waterproof motor 403 and a first gear 404; four first racks 401 are welded on the periphery of the outer ring surface of the second installation frame 101 at equal intervals; four mounting frames 402 are welded on the left side of the locating plate 2 at equal intervals in a circular shape; the left parts of the four mounting frames 402 are respectively connected with a first waterproof motor 403 through bolts; the output shafts of the four first waterproof motors 403 are fixedly connected with a first gear 404 respectively; four first gears 404 are respectively engaged with adjacent ones of the first racks 401.
The positioning assembly 5 comprises a second waterproof motor 501 and a drill bit 502; the four corners of the left side surface of the positioning plate 2 are fixedly connected with a second waterproof motor 501 respectively; the output shafts of the four second waterproof motors 501 are fixedly connected with a drill bit 502 respectively; four drill bits 502 are each rotatably connected to the positioning plate 2.
Because the underwater condition is complex, the blocking machine for the sectional closing type piping emergency is required to be fixed at a piping port by using the positioning component 5, piping current is reduced by the positioning plate 2 to continue to expand, and then the pushing component 4 pushes the first mounting frame 1, the closing component 6 and the feeding pipe 8 to extend into a piping channel to a target site.
When the blocking machine for sectional closing type piping emergency is manually aligned to a piping opening, four second waterproof motors 501 are started to respectively drive adjacent drill bits 502 to rotate, the four drill bits 502 are simultaneously drilled into the soil around the piping opening to finish the fixation of the blocking machine for sectional closing type piping emergency, after the fixation is finished, the four second waterproof motors 501 are closed and the four first waterproof motors 403 are started, the four first waterproof motors 403 respectively drive adjacent first gears 404 to rotate, the four first gears 404 respectively drive adjacent first racks 401 to move rightwards, so that the first installation frame 1 is driven to move rightwards, the function of extending into the piping inside is realized, when other components finish the work, during the internal work of the closing assembly 6, workers are difficult to observe the expansion condition of a cloth bag, the closing assembly 6 is easily damaged by the extrusion of the cloth bag, therefore, when the second single-hole limiting frame 606 moves leftwards, the protection plate 302 is driven to move backwards to protect the closing assembly 6, and simultaneously, the four first gears 404 respectively drive the adjacent first racks 401 to move rightwards, so that the first installation frame 1 is driven to move leftwards after the work of the opening assembly 6 is driven to complete the work of the sealing assembly, the sealing assembly 6 is driven to move leftwards, the first installation frame 1 after the sectional protection plate 302 penetrates through the five protection plate grooves, the first installation frame to realize the function of sealing assembly.
Example 3
On the basis of the embodiment 2, as shown in fig. 1 and 14-15, a tamping assembly 7 is further included; the inner side of the connecting plate 103 is connected with a tamping assembly 7; the inner side of the tamper assembly 7 is connected to a feed hose 801.
The tamping assembly 7 comprises a fourth mounting frame 701, a limiting ring 702, a first elastic member 703, a striking plate 704, a second base 705, a fourth waterproof motor 706, a bevel gear 707, a fluted disc 708, a rotary disc 709 and a connecting ring 710; a fourth mounting frame 701 is welded on the connecting plate 103; the inner side of the fourth installation frame 701 is fixedly connected with a feeding hose 801; a limiting ring 702 is fixedly connected to the left part of the outer wall and the right part of the outer wall of the fourth installation frame 701 respectively; four hollow sliding grooves are formed in the periphery of the outer ring surface of each limiting ring 702 at equal intervals, and a first elastic piece 703 is arranged in each groove; one end of each first elastic piece 703 is connected to the adjacent limiting ring 702, and the other end of each two left and right adjacent first elastic pieces 703 is connected to a striking plate 704; a connecting ring 710 is fixedly connected in the middle of the outer wall of the fourth installation frame 701; four striking plates 704 are slidably disposed within the stop collar 702 and the connecting collar 710; a second base 705 is fixedly connected to the left part of the outer wall of the fourth installation frame 701; a fourth waterproof motor 706 is connected to the lower side of the second base 705 through bolts; the output shaft of the fourth waterproof motor 706 is fixedly connected with a bevel gear 707; the middle part of the fourth mounting frame 701 is rotatably connected with a fluted disc 708, and the fluted disc 708 is positioned at the left side of the connecting ring 710; the toothed disc 708 meshes with the bevel gear 707; a wheel disc 709 is welded on the right side of the fluted disc 708, and the wheel disc 709 is positioned inside the connecting ring 710; the outer annular surface of the wheel disc 709 is welded with a plurality of triangular prisms at equal intervals.
After the plugging machine for sectional closing type piping rescue enters a piping opening, the possibility of recurrence of piping can be reduced by tamping surrounding land, and the geotechnical cloth bag is tightly attached, when the first installation frame 1 continuously stretches into the piping, the tamping assembly 7 is driven to move in the same direction, after the tamping assembly 7 exceeds the positioning plate 2, the surrounding land is continuously tamped, and the plugging machine for sectional closing type piping rescue stops working when the plugging machine is taken out outwards until the plugging process is finished.
When the left ends of the four striking plates 704 are positioned on the right side of the positioning plate 2, the fourth waterproof motor 706 is started to drive the bevel gear 707 to rotate, the bevel gear 707 rotates to drive the fluted disc 708 to rotate, the fluted disc 708 rotates to drive the fluted disc 709 to rotate, the triangular prism is driven by the fluted disc 709 to stir the four striking plates 704 to move outwards, the four striking plates 704 move outwards to strike the wall of the channel, meanwhile, two adjacent first elastic pieces 703 are respectively driven to be changed into stretching from normal, every time the impact is finished, the four groups of left and right adjacent two first elastic pieces 703 are changed into normal from stretching, meanwhile, the adjacent striking plates 704 are respectively reset, and the impact is repeated continuously to realize the compaction of the soil around the piping channel.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A shutoff machine for sectional closing type piping emergency rescue is characterized in that: comprises a first installation frame (1), a converging component (6) and a feeding pipe (8); the right part of the first mounting frame (1) is provided with a converging assembly (6), and the converging assembly (6) is used for sectionally binding the cloth bag; a feed pipe (8) is arranged in the first mounting frame (1), and the feed pipe (8) prevents water flow from flowing back into the steel pipe;
the first mounting rack (1) comprises a second mounting rack (101), a third mounting rack (102) and a connecting plate (103); a connecting plate (103) is welded at the right part of the inner wall of the second installation rack (101); the front side in the second installation frame (101) is connected with a beam converging component (6); a third installation rack (102) is welded at the right part of the outer surface of the connecting plate (103), and the third installation rack (102) is positioned at the right side of the second installation rack (101); the upper part of the inner front side of the third installation rack (102) is connected with a converging component (6);
the beam-gathering assembly (6) comprises a first base (601), a third waterproof motor (602), a second gear (603), a first single-hole limiting frame (604), a five-hole limiting frame (605), a second single-hole limiting frame (606), a first beam-gathering rod (607), a second beam-gathering rod (608), a third beam-gathering rod (609), a fourth beam-gathering rod (610), a fifth beam-gathering rod (611), a shearing band opening (612), a first cutter head (613), a second rack (614), a first limiting rod sleeve (615), a second cutter head (616), a second limiting rod sleeve (617), a third cutter head (618), a third limiting rod sleeve (619), a fourth cutter head (620), a fourth limiting rod sleeve (621) and a fifth cutter head (622); a first base (601) is welded on the right part of the inner wall of the second installation frame (101); the right part of the upper side of the first base (601) is connected with a third waterproof motor (602) through bolts; the output shaft of the third waterproof motor (602) is fixedly connected with a second gear (603); a first single-hole limiting frame (604) is fixedly connected to the right part of the inner wall of the second mounting frame (101), and the first single-hole limiting frame (604) is positioned above the first base (601); a five-hole limiting frame (605) is welded at the upper part of the inner wall of the third installation frame (102); five-hole limiting frames (605) respectively penetrate through five holes from front to back and are connected with a first beam-converging rod (607), a second beam-converging rod (608), a third beam-converging rod (609), a fourth beam-converging rod (610) and a fifth beam-converging rod (611) in a sliding manner; the right ends of the first beam-gathering rod (607), the second beam-gathering rod (608), the third beam-gathering rod (609), the fourth beam-gathering rod (610) and the fifth beam-gathering rod (611) are respectively fixedly connected with a band-shearing port (612); the right part of the first beam-gathering rod (607) is connected with a second single-hole limiting frame (606) in a sliding way; a second rack (614) is welded at the left part of the lower side of the first beam-converging rod (607); the second rack (614) is meshed with the second gear (603); the right part of the second beam-converging rod (608) is fixedly connected with a first limit rod sleeve (615); the front part of the first limiting rod sleeve (615) is connected with a first beam-gathering rod (607) in a sliding way; a second tool bit (616) is welded at the front part of the lower side of the first limit rod sleeve (615); the right part of the third beam-gathering rod (609) is fixedly connected with a second limit rod sleeve (617); the front part of the second limit rod sleeve (617) is connected with the second beam-converging rod (608) in a sliding way; a third tool bit (618) is welded at the front part of the lower side of the second limit rod sleeve (617); a third limit rod sleeve (619) is fixedly connected to the right part of the fourth beam-gathering rod (610); the front part of the third limiting rod sleeve (619) is connected with a third constriction rod (609) in a sliding way; a fourth cutter head (620) is welded at the front part of the lower side of the third limit rod sleeve (619); a fourth limit rod sleeve (621) is fixedly connected to the right part of the fifth converging rod (611); the front part of the fourth limiting rod sleeve (621) is connected with a fourth converging rod (610) in a sliding way; a fifth cutter head (622) is welded at the front part of the lower side of the fourth limiting rod sleeve (621); the rear part of the lower side of the five-hole limiting frame (605) is welded with a first cutter head (613).
2. The plugging machine for sectional closing piping emergency rescue of claim 1, wherein: the feeding pipe (8) comprises a feeding hose (801), a check valve (802), a clamp (803), an electric switch (804), a second elastic piece (805) and a flat top cone (806); a feeding hose (801) is arranged in the first mounting frame (1); the right side of the feeding hose (801) is communicated with a check valve (802); the outer wall of the check valve (802) is provided with a clamp (803); an electric switch (804) is arranged at the upper part of the clamp (803); a second elastic piece (805) is arranged in the check valve (802); the left part of the second elastic piece (805) is connected with a flat-top cone (806).
3. The plugging machine for sectional closing piping emergency rescue of claim 2, wherein: the device also comprises a positioning plate (2), a movable baffle (3), a propulsion component (4) and a positioning component (5); the right part of the first installation rack (1) is connected with a positioning plate (2); a movable baffle (3) is arranged at the right part of the inner front side of the first installation frame (1); the movable baffle (3) is connected with a second single-hole limiting frame (606); the outer surface of the first mounting frame (1) is connected with a propulsion component (4); the left side surface of the positioning plate (2) is connected with the propulsion component (4); the positioning plate (2) is connected with a positioning component (5).
4. A plugging machine for sectional closing piping emergency treatment as defined in claim 3, wherein: the movable baffle (3) comprises a limit guide rail (301) and a protection plate (302); the front upper part of the inner side surface of the third installation frame (102) is fixedly connected with two limit guide rails (301); the two limit guide rails (301) are provided with protection plates (302); a second single-hole limiting frame (606) is welded in the middle of the upper side of the protection plate (302); five rectangular through grooves are formed in the middle of the protection plate (302) from left to right.
5. The plugging machine for sectional closing piping emergency rescue of claim 4, wherein: the propulsion component (4) comprises a first rack (401), a mounting rack (402), a first waterproof motor (403) and a first gear (404); four first racks (401) are welded on the outer ring surface of the second installation frame (101) at equal intervals; four mounting frames (402) are welded on the left side of the positioning plate (2) at equal intervals in a circular way; the left parts of the four mounting frames (402) are respectively connected with a first waterproof motor (403) through bolts; the output shafts of the four first waterproof motors (403) are fixedly connected with a first gear (404) respectively; the four first gears (404) are respectively meshed with adjacent first racks (401).
6. The plugging machine for sectional closing piping emergency rescue of claim 5, wherein: the positioning assembly (5) comprises a second waterproof motor (501) and a drill bit (502); the four corners of the left side surface of the positioning plate (2) are fixedly connected with a second waterproof motor (501) respectively; the output shafts of the four second waterproof motors (501) are fixedly connected with a drill bit (502) respectively; the four drill bits (502) are all rotationally connected with the locating plate (2).
7. The plugging machine for sectional closing piping emergency rescue of claim 6, wherein: the tamping assembly (7) is also included; the inner side of the connecting plate (103) is connected with a tamping component (7); the inner side of the tamping component (7) is connected with a feeding hose (801).
8. The plugging machine for sectional closing piping emergency rescue of claim 7, wherein: the tamping assembly (7) comprises a fourth mounting frame (701), a limiting ring (702), a first elastic piece (703), a striking plate (704), a second base (705), a fourth waterproof motor (706), a bevel gear (707), a fluted disc (708), a rotary disc (709) and a connecting ring (710); a fourth installation rack (701) is welded on the connecting plate (103); the inner side of the fourth installation frame (701) is fixedly connected with a feeding hose (801); a limiting ring (702) is fixedly connected to the left part and the right part of the outer wall of the fourth installation frame (701) respectively; four hollow sliding grooves are formed in the periphery of the outer ring surface of each limiting ring (702) at equal intervals, and a first elastic piece (703) is arranged in each groove; one end of each first elastic piece (703) is connected with an adjacent limiting ring (702), and the other end of each two left and right adjacent first elastic pieces (703) is connected with a striking plate (704); a connecting ring (710) is fixedly connected in the middle of the outer wall of the fourth installation rack (701); the four striking plates (704) are arranged in the limiting ring (702) and the connecting ring (710) in a sliding way; a second base (705) is fixedly connected to the left part of the outer wall of the fourth installation frame (701); a fourth waterproof motor (706) is connected to the lower side of the second base (705) through bolts; a helical gear (707) is fixedly connected with the output shaft of the fourth waterproof motor (706); the middle part of the fourth installation rack (701) is rotationally connected with a fluted disc (708), and the fluted disc (708) is positioned at the left side of the connecting ring (710); the fluted disc (708) is meshed with the bevel gear (707); a wheel disc (709) is welded on the right side of the fluted disc (708), and the wheel disc (709) is positioned in the connecting ring (710); a plurality of triangular prisms are welded on the outer annular surface of the wheel disc (709) at equal intervals.
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