CN113585380B - Municipal administration road sewer pipeline construction equipment - Google Patents
Municipal administration road sewer pipeline construction equipment Download PDFInfo
- Publication number
- CN113585380B CN113585380B CN202111010389.4A CN202111010389A CN113585380B CN 113585380 B CN113585380 B CN 113585380B CN 202111010389 A CN202111010389 A CN 202111010389A CN 113585380 B CN113585380 B CN 113585380B
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- Prior art keywords
- bulldozer
- fixedly connected
- whole
- ring
- column
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
- E02F5/223—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
- E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8155—Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/967—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of compacting-type tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
- E02F5/223—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling
- E02F5/226—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling with means for processing the soil, e.g. screening belts, separators; Padding machines
Abstract
The invention belongs to the technical field of sewer pipe construction, and particularly discloses municipal road sewer pipe construction equipment which comprises a bulldozer whole, a bulldozing plate and a fixing device, wherein a cab is fixedly connected in the middle of the top of the bulldozer whole, the left end of the bulldozer whole is movably connected with the bulldozing plate, the bottom end of the bulldozer whole is movably connected with a walking track, the bottom of the right end of the bulldozer whole is fixedly connected with the fixing device, and when a user needs to use a hollow roller to perform compaction treatment on grooves with different widths in a matching manner, the user can consider how many groups of additional compaction rings and lower fixing rings are fixedly arranged on the periphery of the hollow roller to perform compaction treatment on earthing soil in the grooves by observing the actual width of the grooves, so that the user can use the hollow roller, the additional compaction rings and the lower fixing rings to perform compaction treatment on the earthing soil in the grooves with different widths in a matching manner, and the applicability of the device is reflected.
Description
Technical Field
The invention belongs to the technical field of sewer pipe construction, and particularly relates to municipal road sewer pipe construction equipment.
Background
The construction method of sewer pipes on two sides of municipal roads generally comprises the steps of digging grooves on two sides of a road by using a digging machine before paving a highway, then manually matching and digging, then placing the pipelines into the dug grooves for splicing, finally backfilling soil, and when the soil is backfilled, a bulldozer is needed to backfill the soil.
At present, the orientation of a bulldozer of the existing bulldozer cannot be adjusted, so that the bulldozer needs to push soil into a groove in a direction perpendicular to the soil when the soil covering is backfilled, the work efficiency of the soil covering backfilling mode is offset, the soil covering needs to be compacted by a compacting roller after the soil covering is backfilled, the soil covering cannot be compacted while the soil covering is backfilled in the prior art, the soil covering needs to be compacted independently after the soil covering is backfilled, the specifications and the sizes of existing sewer pipes are different, the size of the groove can be different, the compacting surface of the existing compacting roller cannot be adjusted, and the compacting roller cannot compact the soil covering backfilled into the groove due to the fact that concrete roads on two sides of the groove are used.
Therefore, how to design municipal road sewer pipeline construction equipment becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to: in order to solve the problems that the soil covering backfilling efficiency of the existing bulldozer is low, the soil covering cannot be compacted simultaneously after the soil covering backfilling is finished, and the compacting surface of a compacting roller cannot be adjusted according to the size of a groove to influence the compacting effect, the municipal road sewer pipeline construction equipment is provided.
The technical scheme adopted by the invention is as follows: the municipal road sewer pipeline construction equipment comprises a bulldozer whole, a bulldozer plate and a fixing device, wherein the middle of the top of the bulldozer whole is fixedly connected with a cab, the left end of the bulldozer whole is movably connected with the bulldozer plate, the bottom end of the bulldozer whole is movably connected with a walking crawler, the bottom of the right end of the bulldozer whole is fixedly connected with the fixing device, the right side right in front of the walking crawler is connected with a reinforcing device in a nested manner, and the right end of the bottom of the bulldozer whole is movably connected with a hollow roller;
the right side of the bulldozer is fixedly connected with a convex connecting block, the bottom of the left side of the bulldozer is fixedly connected with a supporting column, the middle of the left side inside the bulldozer is fixedly connected with a liquid pump, the top of the left side of the bulldozer is movably connected with a hydraulic telescopic rod, the middle of the bottom of the walking track is fixedly connected with a convex limiting column, the bottom of the left side of the bulldozer is movably connected with a spiral conveying paddle, a chain wheel is fixedly connected right in front of the spiral conveying paddle, the periphery of the chain wheel is connected with a transmission chain in a nested manner, and the bottom of the right side of the bulldozer is fixedly connected with a transmission motor;
the top of the right side of the fixing device is fixedly connected with a first connecting block, the top of the fixing device is provided with a fixed sleeve column, connecting plates are tightly welded at the two ends of the left side of the fixed sleeve column, a conflict bolt is embedded and connected in the right side of the middle of the fixing device, a telescopic column is embedded and connected in the inner side of the fixed sleeve column, a second connecting block is fixedly connected at the right side of the bottom of the telescopic column, a connecting frame is embedded and connected in the inner side of the second connecting block, bearings are fixedly connected at the two ends of the right side of the connecting frame, and an additional compaction ring is connected with the periphery of the hollow roller in a nested manner;
a limiting clamping block is fixedly connected to the left rear end of the reinforcing device;
the bottom fixedly connected with lower fixed ring of dress compaction ring additional, the inboard middle embedding of lower fixed ring is connected with the recess of installing in advance, the bottom both sides embedding of dress compaction ring additional is connected with fixing bolt, the top both sides through connection of lower fixed ring has connecting thread through-hole.
Preferably, a climbing staircase is fixedly connected in the middle of the front of the whole bulldozer.
Preferably, the bottom of the right side of the fixed sleeve column is fixedly connected with a solid block.
Preferably, the right front end of the reinforcing device is connected with a connecting bolt in a penetrating manner, and the connecting bolt is T-shaped.
Preferably, the middle part of the left side of the supporting column is connected with a through connecting shaft in a penetrating mode, and the supporting column is connected with the protruding connecting block through the through connecting shaft.
Preferably, the periphery of the hollow roller is fixedly connected with pre-installation convex columns, and the pre-installation convex columns are arranged on the periphery of the hollow roller from top to bottom in sequence.
Preferably, a sealing plug is embedded and connected to the right side of the top of the hollow roller, and a connecting thread is arranged on the periphery of the left side of the sealing plug.
Preferably, bulldozing board uses with the cooperation of protrusion connecting block, support column, liquid pump, hydraulic telescoping rod, auger delivery oar, sprocket, drive chain and driving motor jointly, constitutes bulldozing towards guiding mechanism.
Preferably, fixing device uses with first connecting block, fixed sleeve post, connecting plate, conflict bolt, second connecting block, flexible post and reinforcing apparatus cooperation jointly, constitutes compaction cylinder fixed establishment.
Preferably, the additionally-installed compaction ring, the lower fixing ring, the pre-installation groove, the fixing bolt and the connecting thread through hole are matched together to form the compaction ring fixing mechanism.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the soil covering device, the soil covering direction adjusting mechanism is arranged, so that when a user needs to push soil covering into the inner side of the groove by using the soil covering machine integrally to cover a laid sewer pipe, the direction of the soil covering plate can be adjusted by using the soil covering direction adjusting mechanism, the speed of soil covering back to the groove can be increased by the screw conveying paddle arranged right in front of the soil covering plate, the soil covering on one side of the groove can be pushed into the groove by the soil covering machine integrally in a straight running mode, and the laid sewer pipe can be covered by pushing the soil covering into the inner side of the groove by the soil covering machine integrally more conveniently.
2. According to the soil covering device, the compaction roller fixing mechanism is arranged, so that after a user uses the bulldozer to integrally push the soil covering into the groove, the user can fix the hollow roller at the rear end of the inner side of the second connecting block on the right side of the front end of the extended telescopic column by using the compaction roller fixing mechanism and just position the hollow roller at the top of the rear groove with the completion of soil covering, and therefore the hollow roller can simultaneously compact the soil covering in the groove along with the integral movement of the bulldozer when the soil covering of the bulldozer is completed.
3. According to the compacting ring fixing mechanism, when a user needs to use the hollow roller to perform compacting treatment on the grooves with different widths in a matched mode, the user can consider how many groups of the additional compacting rings and the lower fixing rings are fixedly arranged on the periphery of the hollow roller to perform compacting treatment on the covering soil in the grooves by observing the actual width of the grooves, so that the user can use the hollow roller, the additional compacting rings and the lower fixing rings to perform compacting treatment on the covering soil in the grooves with different widths in a matched mode, and the applicability of the device is reflected.
Drawings
FIG. 1 is a schematic view of the overall structure of a bulldozer according to the present invention;
FIG. 2 is a schematic view of the overall top cross-sectional structure of the bulldozer of the present invention;
FIG. 3 is a schematic top sectional view of the fixing device of the present invention;
FIG. 4 is a schematic view of the reinforcement device of the present invention;
figure 5 is a schematic view of the structure of the loading compaction ring of the present invention.
The mark in the figure is: 1. the bulldozer is integral; 2. a cab; 3. a bulldozer plate; 4. a walking crawler belt; 5. climbing an escalator; 6. a fixing device; 601. a first connection block; 602. fixing the sleeve column; 603. a connecting plate; 604. abutting against the bolt; 605. a second connecting block; 606. a solid block; 607. a telescopic column; 7. a reinforcing device; 701. a limiting clamping block; 702. connecting a bolt; 8. a hollow drum; 9. a protruding connecting block; 10. the connecting shaft penetrates through the connecting shaft; 11. a support pillar; 12. a liquid pump; 13. a hydraulic telescopic rod; 14. a protruding limit column; 15. adding a compaction ring; 16. pre-installing a convex column; 17. a lower fixing ring; 18. pre-installing a groove; 19. fixing the bolt; 20. connecting the threaded through holes; 21. a connecting frame; 22. a bearing; 23. a sealing plug; 24. a screw conveying paddle; 25. a sprocket; 26. a drive chain; 27. and a transmission motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the municipal road sewer pipeline construction equipment comprises a bulldozer whole 1, a bulldozer plate 3 and a fixing device 6, wherein the middle of the top of the bulldozer whole 1 is fixedly connected with a cab 2, the left end of the bulldozer whole 1 is movably connected with the bulldozer plate 3, the bottom end of the bulldozer whole 1 is movably connected with a walking crawler 4, the bottom of the right end of the bulldozer whole 1 is fixedly connected with the fixing device 6, the right side right in front of the walking crawler 4 is connected with a reinforcing device 7 in an embedded mode, and the right end of the bottom of the bulldozer whole 1 is movably connected with a hollow roller 8;
the right side of the bulldozer 3 is fixedly connected with a convex connecting block 9, the left side bottom of the bulldozer whole 1 is fixedly connected with a supporting column 11, the middle of the left side inside the bulldozer whole 1 is fixedly connected with a liquid pump 12, the left side top of the bulldozer whole 1 is movably connected with a hydraulic telescopic rod 13, the middle of the bottom of the walking track 4 is fixedly connected with a convex limiting column 14, the left side bottom of the bulldozer 3 is movably connected with a spiral conveying paddle 24, a chain wheel 25 is fixedly connected right in front of the spiral conveying paddle 24, the periphery of the chain wheel 25 is connected with a transmission chain 26 in an embedded mode, and the right side bottom of the bulldozer 3 is fixedly connected with a transmission motor 27;
the right top of the fixing device 6 is fixedly connected with a first connecting block 601, the top of the fixing device 6 is provided with a fixed sleeve column 602, two ends of the left side of the fixed sleeve column 602 are tightly welded with connecting plates 603, the right side of the middle of the fixing device 6 is embedded and connected with a conflict bolt 604, the inner side of the fixed sleeve column 602 is embedded and connected with a telescopic column 607, the right side of the bottom of the telescopic column 607 is fixedly connected with a second connecting block 605, the inner side of the second connecting block 605 is embedded and connected with a connecting frame 21, two ends of the right side of the connecting frame 21 are fixedly connected with a bearing 22, and the periphery of the hollow roller 8 is connected with an additional compaction ring 15 in a nested manner;
a limiting clamping block 701 is fixedly connected to the left rear end of the reinforcing device 7;
the bottom of the additional compaction ring 15 is fixedly connected with a lower fixing ring 17, the middle of the inner side of the lower fixing ring 17 is connected with a pre-installation groove 18 in an embedded mode, two sides of the bottom of the additional compaction ring 15 are connected with fixing bolts 19 in an embedded mode, and two sides of the top of the lower fixing ring 17 are connected with connecting thread through holes 20 in a penetrating mode.
Preferably, fixedly connected with climbing staircase 5 in the middle of the whole 1 dead ahead of bull-dozer, when the user need use the whole 1 of bull-dozer to backfill the earthing, the user accessible holds climbing staircase 5 in the middle of the whole 1 dead ahead of bull-dozer and climbs into the driver's cabin 2 of the whole 1 top position of bull-dozer, makes the driver's cabin 2 that climbs the setting up at the whole 1 top of bull-dozer that the user can be more convenient through the setting of climbing staircase 5 operate and control the whole 1 of bull-dozer.
Preferably, the right bottom of fixed set of post 602 is fixedly connected with solid piece 606, and this solid piece 606 sets up in fixed set of post 602 and flexible post 607 junction, so when using fixed set of post 602 as the strong point after flexible post 607 extends, the effectual support intensity of strengthening fixed set of post 602 to flexible post 607 of solid piece 606 accessible self thickness's reason to make flexible post 607 more stable use fixed set of post 602 and solid piece 606 to roll as the strong point drive hollow drum 8.
Preferably, the right front end of the reinforcing device 7 is connected with a connecting bolt 702 in a penetrating manner, the connecting bolt 702 is T-shaped, when the telescopic column 607 drives the hollow roller 8 to roll in an extended state, a user can strengthen the stability of the extended telescopic column 607 by using the reinforcing device 7, when the user uses the reinforcing device 7, the user can manually lift the reinforcing device 7 to insert the limiting block 701 at the left rear end of the reinforcing device 7 in the periphery of the protruding limiting column 14, and then pass the connecting bolt 702 at the right front end of the reinforcing device 7 through the connecting through hole at the front end of the telescopic column 607, so that the reinforcing device 7, the extended telescopic column 607 and the walking crawler 4 form a stable right triangle shape as the outer edge, and the extended telescopic column 607 can drag the hollow roller 8 more stably under the reinforcement of the reinforcing device 7.
Preferably, the left middle part through connection of support column 11 has through connection axle 10, support column 11 is connected with protrusion connecting block 9 through connection axle 10, protrusion connecting block 9 and through connection axle 10 are provided with two sets ofly, set up respectively in the left side of support column 11 and hydraulic telescoping rod 13, so when hydraulic telescoping rod 13 extends or contracts, bulldozing board 3 accessible that is connected with protrusion connecting block 9 uses through connection axle 10 to overturn as the centre of a circle, make the orientation of bulldozing board 3 can more convenient adjust through such setting.
Preferably, the peripheral fixedly connected with of hollow cylinder 8 installs the projection 16 in advance, install the projection 16 in advance and set up in hollow cylinder 8's periphery through the mode of in proper order down arranging from last, when the user need install compaction ring 15 additional at hollow cylinder 8's periphery, the user accessible will install the inboard recess 18 of installing in advance that sets up of compaction ring 15 and aim at hollow cylinder 8 outlying preinstallation projection 16 in advance, then make preinstallation projection 16 insert the inboard of installing recess 18 in advance, make install compaction ring 15 additional by spacing preinstallation on the current position, then the user just can be more convenient utilize under fixed ring 17 and install compaction ring 15 additional and carry out fixed connection, make the user can be more convenient will under fixed ring 17 and install compaction ring 15 additional and carry out fixed connection through such setting, and install compaction ring 15 additional after the installation is fixed and the position of fixing ring 17 can not take place the skew at will.
Preferably, hollow cylinder 8's top right side embedding is connected with sealing plug 23, sealing plug 23's left side periphery is provided with connecting thread, need use hollow cylinder 8 to drop into when the processing to the earthing compaction in, the user can be earlier through anticlockwise rotation sealing plug 23, make sealing plug 23 open, open the back, the user just utilizes external water pipe to insert this through-hole and carries out the water injection to hollow cylinder 8 with the accessible, make and reach the purpose of aggravating hollow cylinder 8 overall quality, on the contrary, also can be through utilizing sealing plug 23 to remove the inside aggravate the water drainage when need not use hollow cylinder 8, then can relax convenient drive hollow cylinder 8 and remove more.
Preferably, the blade 3 cooperates with the protruding connection block 9, the support post 11, the liquid pump 12, the hydraulic telescopic rod 13, the screw propeller 24, the sprocket 25, the transmission chain 26 and the transmission motor 27 to form a blade direction adjustment mechanism, the liquid pump 12 is connected to the hydraulic telescopic rod 13 through the transmission pipe, and the electromagnetic valve operating simultaneously with the liquid pump 12 is disposed inside the communication pipe, when the user needs to use the whole bulldozer 1 to backfill the soil, the user can control the liquid pump 12 to operate in the cab 2, so that the liquid pump 12 can transmit the liquid inside to the inside of the hydraulic telescopic rod 13 through the transmission pipe, and after the liquid pump 12 pushes the liquid inside into the inside of the hydraulic telescopic rod 13, the hydraulic telescopic rod 13 will slowly extend to the left side due to the continuously injected liquid, when the hydraulic telescopic rod 13 extends towards the left side, the convex connecting block 9 on the right side of the bulldozer 3, which is used for being connected with the hydraulic telescopic rod 13, can turn over anticlockwise by taking the penetrating connecting shaft 10 as a circle center (the convex connecting block 9 which is used for being indirectly connected with the hydraulic telescopic rod 13 is longer than the convex connecting block 9 which is indirectly connected with the supporting column 11), the convex connecting block 9 which is used for being connected with the supporting column 11 can also turn over anticlockwise by taking the penetrating connecting shaft 10 and the supporting column 11 as a circle center, so that the bulldozer 3 can turn over anticlockwise by taking the supporting column 11 as a whole, so that the bulldozer 3 and the bulldozer whole 1 form a certain included angle, and because the rear end position of the bulldozer 3 is provided with an inclined plane baffle plate, when the bulldozer 3 keeps the form and is put into use, and the front end of the bulldozer 3 is provided with a spiral conveying paddle 24, after the pushing direction of the bulldozer 3 is adjusted, the user can operate by controlling the transmission motor 27 in the cab 2, when the transmission motor 27 operates, the transmission chain 26 at the periphery of the front end drives the chain wheel 25 at the front end of the spiral conveying paddle 24 to rotate clockwise at the same time, and when the spiral conveying paddle 24 rotates clockwise, the covering soil at the front end of the bulldozer 3 can be effectively conveyed into the groove (because the covering soil is generally stacked on one side of the groove, the user can more easily push the covering soil into the groove by driving the bulldozer whole 1 straight), by means of the arrangement, when the user needs to push the covering soil into the groove by using the bulldozer whole 1 to cover the laid sewer pipe, the user can adjust the orientation of the bulldozer 3 by using the bulldozer orientation adjusting mechanism, and the spiral conveying paddle 24 arranged right in front of the bulldozer 3 can accelerate the speed of returning the covering soil to the groove, so that the bulldozer whole 1 can push the covering soil on one side of the groove into the groove in a straight manner, and further, the bulldozer whole 1 can more conveniently push the inside of the covering soil into the groove to cover the laid sewer pipe.
Preferably, the fixing device 6 is used together with the first connecting block 601, the fixed sleeve pillar 602, the connecting plate 603, the interference bolt 604, the second connecting block 605, the telescopic pillar 607 and the reinforcing device 7 to form a compacting roller fixing mechanism, when a user needs to push earth into a trench to cover a laid sewer pipe by using the bulldozer whole 1, the user can manually rotate the interference bolt 604 counterclockwise to make the interference bolt 604 not interfere with the right side surface of the telescopic pillar 607 by using the solid block 606 as a supporting point, then the user can manually pull the telescopic pillar 607 to the front end to make the telescopic pillar 607 move from the inner side of the fixed sleeve pillar 602 to the front end, and after the telescopic pillar 607 extends to the right position, the user can rotate the interference bolt 604 clockwise to make the telescopic pillar 607 interfere with the solid block 606 as the supporting point, so that the telescopic pillar 607 is limited at the current position, after the telescopic pillar 607 is limited, the user can utilize the reinforcing device 7 to reinforce the extended telescopic pillar 607 by using the reinforcing device, after the telescopic pillar 607 is fixed, the user can fix the connecting block 605 and the connecting block 605 with the hollow connecting block 605 to be fixed to the hollow connecting frame 21, when the connecting block 21 of the bulldozer is horizontally taken out from the hollow connecting frame 21, and the connecting block 21 is not taken out from the hollow connecting frame 21, make the hollow cylinder 8 at this moment can be just right be in the slot top position that the earthing has been accomplished, make the user push the earthing in the slot back using bull-dozer whole 1 through such setting, user's accessible utilizes compaction cylinder fixed establishment to fix hollow cylinder 8 at the rear end that extends the inboard second connecting block 605 of back flexible post 607 front end right side, just in time be in the back groove top that the earthing was accomplished to make hollow cylinder 8 can carry out compaction simultaneously along with the removal of bull-dozer whole 1 to the earthing in the slot when the whole earthing of bull-dozer is accomplished.
Preferably, the additional compaction ring 15, the lower fixing ring 17, the pre-installation groove 18, the fixing bolt 19 and the connecting thread through hole 20 are used together in a matched manner to form a compaction ring fixing mechanism, when the hollow roller 8 is limited and fixed at the rear end of the second connecting block 605 at the right side of the front end of the extended telescopic column 607, a user can consider that the additional compaction rings 15 and the lower fixing ring 17 with proper groups are fixedly installed at the periphery of the hollow roller 8 according to the width of an observation groove, when the additional compaction ring 15 and the lower fixing ring 17 are fixedly installed by the user, the user can manually align the pre-installation groove 18 arranged at the inner side of the lower fixing ring 17 at the periphery of the pre-installation convex column 16 at the periphery of the hollow roller 8, and after the additional compaction ring 15 and the lower fixing ring 17 are placed, the user can manually push the hollow roller 8 to rotate by taking the bearing 22 as a supporting point, the lower surface of the lower fixing ring 17 is contacted with the ground, then, a user can manually place the periphery of the hollow roller 8 at the top of the lower fixing ring 17 in a limiting manner by the aid of the additional compaction ring 15 (the inner side of the additional compaction ring 15 is also provided with the pre-installation groove 18), after the additional compaction ring 15 is placed at the top of the lower fixing ring 17 in a limiting manner, the user can pass through the through holes at the two sides of the additional compaction ring 15 by the aid of the fixing bolts 19, the fixing bolts 19 can be contacted with the connecting thread through holes 20 at the two sides of the top of the lower fixing ring 17 after passing through the through holes at the two sides of the additional compaction ring 15, at the moment, the user needs to use tools to screw the fixing bolts 19 clockwise on the inner side of the connecting thread through holes 20, and after the fixing bolts 19 are screwed on the inner side of the connecting thread through holes 20, the additional compaction ring 15 and the lower fixing ring 17 are firmly fixed on the periphery of the hollow roller 8, because the diameter of the circular ring formed by the additionally-installed compacting ring 15 and the lower fixing ring 17 after fixing is larger than that of the hollow roller 8, the hollow roller 8 compacts the covering soil by taking the additionally-installed compacting ring 15 and the lower fixing ring 17 as compaction surfaces when rolling, and then a user can inject water into the hollow roller 8 by opening the sealing plug 23, so that the purpose of increasing the quality of the hollow roller 8 is achieved, the fixed additionally-installed compacting ring 15 and the lower fixing ring 17 can better compact the covering soil, and the arrangement enables the user to use the hollow roller 8 to perform compaction treatment on the covering soil in the groove in different widths in a matching way, so that the user can consider how many groups of the additionally-installed compacting ring 15 and the lower fixing ring 17 are fixedly installed on the periphery of the hollow roller 8 by observing the actual width of the groove, so that the user can use the matching of the hollow roller 8, the additionally-installed compacting ring 15 and the lower fixing ring 17 to perform compaction treatment on the covering soil in the grooves in different widths, and the applicability of the device is embodied.
The working principle is as follows: firstly, when a user needs to use the bulldozer whole 1 to backfill the soil covering to the trench to cover the laid sewer pipe, the user needs to pull the telescopic post 607 out of the inner side of the fixed sleeve post 602 by hand, then the telescopic column 607 after extending to the right is limited, then the telescopic column 607 after extending is reinforced by the reinforcing device 7, the connecting frame 21 of the hollow roller 8 is limited and installed at the right inner side of the second connecting block 605 after reinforcing, and then, the user can fix the hollow drum 8 on its periphery by taking out the appropriate number of additional compacting rings 15 and lower fixing rings 17 according to the actual width of the observation channel, when the installation of the compaction ring 15 and the lower fixing ring 17 is finished, a user can fill water into the hollow roller 8 by opening the sealing plug 23, after the water filling is finished, the user can enter the cab 2 by climbing the escalator 5, and then controls the liquid pump 12 by using the control device in the cab 2, so that the hydraulic telescopic rod 13 extends towards the left side, the aim of facing the bulldozer blade 3 is achieved, so that the soil covering can be rapidly fed into the groove along the bulldozer blade 3 under the driving of the screw conveying paddle 24 when the bulldozer whole 1 moves forwards, the soil covering fed into the groove can be compacted by the additionally-arranged compacting ring 15 and the lower fixing ring 17 which are arranged on the periphery of the hollow roller 8 and move simultaneously, and finally, after the use, the user needs to discharge the injected water inside the hollow roller 8, after the discharge, the hollow roller 8 and the connecting frame 21 are installed inside the first connecting block 601 in a limited manner, then the reinforcing device 7 is taken out and placed in the cab 2, and then the telescopic column 607 is pushed into the inner side of the fixed sleeve column 602 to be limited and fixed, which is the working principle of the municipal road sewer pipeline construction equipment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. Municipal administration road sewer pipeline construction equipment, including the whole (1) of bull-dozer, bull-dozer board (3) and fixing device (6), its characterized in that: the middle of the top of the bulldozer whole (1) is fixedly connected with a cab (2), the left end of the bulldozer whole (1) is movably connected with a bulldozer plate (3), the bottom end of the bulldozer whole (1) is movably connected with a walking crawler (4), the bottom of the right end of the bulldozer whole (1) is fixedly connected with a fixing device (6), the right side of the right front of the walking crawler (4) is connected with a reinforcing device (7) in an embedded mode, and the right end of the bottom of the bulldozer whole (1) is movably connected with a hollow roller (8);
the right side of the bulldozer (3) is fixedly connected with a convex connecting block (9), the bottom of the left side of the bulldozer whole (1) is fixedly connected with a supporting column (11), the middle of the left side inside the bulldozer whole (1) is fixedly connected with a liquid pump (12), the top of the left side of the bulldozer whole (1) is movably connected with a hydraulic telescopic rod (13), the middle of the bottom of the walking track (4) is fixedly connected with a convex limiting column (14), the bottom of the left side of the bulldozer (3) is movably connected with a spiral conveying paddle (24), a chain wheel (25) is fixedly connected in front of the spiral conveying paddle (24), the periphery of the chain wheel (25) is connected with a transmission chain (26) in an embedded manner, and the bottom of the right side of the bulldozer (3) is fixedly connected with a transmission motor (27);
a first connecting block (601) is fixedly connected to the top of the right side of the fixing device (6), a fixing sleeve column (602) is arranged at the top of the fixing device (6), connecting plates (603) are tightly welded to two ends of the left side of the fixing sleeve column (602), a conflict bolt (604) is embedded and connected to the right side of the middle of the fixing device (6), a telescopic column (607) is embedded and connected to the inner side of the fixing sleeve column (602), a second connecting block (605) is fixedly connected to the right side of the bottom of the telescopic column (607), a connecting frame (21) is embedded and connected to the inner side of the second connecting block (605), a bearing (22) is fixedly connected to two ends of the right side of the connecting frame (21), and an additional compaction ring (15) is embedded and connected to the periphery of the hollow roller (8);
a limiting clamping block (701) is fixedly connected to the left rear end of the reinforcing device (7);
install bottom fixedly connected with lower fixing ring (17) of compaction ring (15) additional, the inboard middle embedding of lower fixing ring (17) is connected with preinstallation recess (18), the bottom both sides embedding of installing compaction ring (15) additional is connected with fixing bolt (19), the top both sides through connection of lower fixing ring (17) has connecting thread through-hole (20), fixedly connected with climbing staircase (5) in the middle of the dead ahead of bull-dozer whole (1), the right side bottom fixedly connected with solid block (606) of fixed socle (602), the right front end through connection of reinforcing apparatus (7) has connecting bolt (702), connecting bolt (702) are T style of calligraphy, the left side middle part through connection of support column (11) has through connection axle (10), support column (11) are connected with protrusion connecting block (9) through connecting axle (10), the peripheral fixedly connected with preinstallation projection (16) of hollow cylinder (8) through the mode that runs through connecting axle (10) and down arranges in proper order, the hollow cylinder (8) embedding of top is provided with protrusion sealing plug (23) on the left side of bulldozing sealing plug (3), bulldozing plug (23) is provided with bulldozing plug (3) and bulldozing plug (23) Support column (11), liquid pump (12), hydraulic telescoping rod (13), auger delivery oar (24), sprocket (25), drive chain (26) and driving motor (27) cooperate jointly to use, constitute and bulldoze towards guiding mechanism, fixing device (6) cooperate jointly with first connecting block (601), fixed set of post (602), connecting plate (603), conflict bolt (604), second connecting block (605), flexible post (607) and reinforcing apparatus (7) to use, constitute compaction cylinder fixed establishment, install compaction ring (15) and lower fixed ring (17) additional, install recess (18), fixing bolt (19) and connecting thread through-hole (20) and cooperate jointly and use, constitute compaction ring fixed establishment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010389.4A CN113585380B (en) | 2021-08-31 | 2021-08-31 | Municipal administration road sewer pipeline construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111010389.4A CN113585380B (en) | 2021-08-31 | 2021-08-31 | Municipal administration road sewer pipeline construction equipment |
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| Publication Number | Publication Date |
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| CN113585380A CN113585380A (en) | 2021-11-02 |
| CN113585380B true CN113585380B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111010389.4A Active CN113585380B (en) | 2021-08-31 | 2021-08-31 | Municipal administration road sewer pipeline construction equipment |
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Citations (2)
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|---|---|---|---|---|
| US5479728A (en) * | 1994-03-08 | 1996-01-02 | The Charles Machine Works, Inc. | Apparatus for backfilling and tamping a trench |
| WO2011026632A2 (en) * | 2009-09-07 | 2011-03-10 | Uhlemann, Petra | Method for operating a propping device, and propping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201336651A (en) * | 2012-03-06 | 2013-09-16 | Shang-Ju Lee | Roller and processing method for wooden surface using the same |
| CN204589869U (en) * | 2015-03-01 | 2015-08-26 | 李雪梅 | The isolated column of road municipal administration |
| JP5858509B1 (en) * | 2015-06-29 | 2016-02-10 | 哲山 松本 | Earth removal equipment for work vehicles |
| CN107435333B (en) * | 2017-09-19 | 2023-05-02 | 厦门理工学院 | One-step forming construction method and forming device for soil-based side slope |
| CN209686203U (en) * | 2019-03-23 | 2019-11-26 | 刘志清 | A kind of quick laying apparatus of architectural engineering construction road |
| CN210597425U (en) * | 2019-07-01 | 2020-05-22 | 邢华兵 | Bulldozer with cleaning function |
| CN112458841A (en) * | 2020-11-21 | 2021-03-09 | 韶关市中群建设有限公司 | Land leveler for paving stable soil of highway base and paving method thereof |
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2021
- 2021-08-31 CN CN202111010389.4A patent/CN113585380B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5479728A (en) * | 1994-03-08 | 1996-01-02 | The Charles Machine Works, Inc. | Apparatus for backfilling and tamping a trench |
| WO2011026632A2 (en) * | 2009-09-07 | 2011-03-10 | Uhlemann, Petra | Method for operating a propping device, and propping device |
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| CN113585380A (en) | 2021-11-02 |
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