CN116175778B - Hydraulic engineering construction device and construction method - Google Patents
Hydraulic engineering construction device and construction method Download PDFInfo
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- CN116175778B CN116175778B CN202310205295.5A CN202310205295A CN116175778B CN 116175778 B CN116175778 B CN 116175778B CN 202310205295 A CN202310205295 A CN 202310205295A CN 116175778 B CN116175778 B CN 116175778B
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- concrete
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- stirring
- rod
- gear
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a hydraulic engineering construction device and a construction method, comprising a shell, wherein a stirring barrel is arranged on the right side of the inside of the shell, and a strickling mechanism for strickling concrete is arranged in the inside of the shell; a preparation mechanism for controlling the transportation of the concrete raw materials is arranged in the preparation cylinder; a stirring mechanism for stirring the concrete is arranged in the stirring barrel; a discharging mechanism for controlling concrete delivery is arranged on the upper side of the stirring mechanism; according to the invention, the blanking mechanism is arranged to control the stirring effect, when the output rod rotates forwards, the screw rod controls the working frame to move downwards, the lower matched gear and the lower rotating gear are meshed for transmission, when the output rod rotates reversely, the screw rod controls the working frame to move upwards, at the moment, the upper matched gear and the upper rotating gear are meshed for transmission, and different degrees of stirring of concrete in different dense conditions are realized by setting transmission ratios with different sizes, so that concrete mixing is more complete.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering construction, in particular to a hydraulic engineering construction device and a hydraulic engineering construction method.
Background
The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, so as to achieve the purpose of removing harm and benefiting, is also called as water engineering, water is an essential precious resource for human production and life, only the hydraulic engineering is established, water flow can be controlled, flood disasters are prevented, water quantity is regulated and allocated, the requirements of people's life and production on the water resource are met, hydraulic engineering equipment cannot be used in construction, concrete needs to be added with water and stirred when in use, and the use condition is achieved, so that the concrete stirring equipment is an important hydraulic engineering construction device.
The utility model discloses a hydraulic engineering construction device, which comprises a base and a stirring tank, wherein a vertical rod is arranged on the base along the vertical direction, a cross rod is arranged on the vertical rod along the horizontal direction, a motor is arranged on the cross rod, a stirring paddle which is used for penetrating through an opening into the stirring tank is connected on the motor, the cross rod is in sliding connection with the vertical rod along the length direction of the vertical rod, a cylinder which is connected with the cross rod is arranged on the vertical rod along the length direction of the vertical rod, a sleeve is sleeved below the cross rod and is in sliding connection with the vertical rod, a supporting rod is arranged below the sleeve and is parallel to the length direction of the cross rod, a slide rod is arranged on the supporting rod in a penetrating way and is in sliding connection with the slide rod, the end part of the slide rod penetrates out of the cross rod and is connected with the stirring tank, a slot is arranged on the upper surface of the supporting rod along the length direction of the vertical rod, the sleeve is connected with one end of the slide rod which is far away from the sleeve through a diagonal rod, and two ends of the diagonal rod are respectively in rotating connection with the sleeve and the slide rod; the stirring tank is beneficial to the effect of uniformly stirring the concrete in the stirring tank and reducing the stirring blind area.
However, the technology can start the next group of stirring work only after the current concrete is completely stirred, and the working efficiency is low; and a more rapid stirring rotation cannot be made for the condition of dense concrete; after the stirring is finished, the workers are also required to take out the concrete to trowelle the pavement, so that the labor force is wasted, and a hydraulic engineering construction device with high working efficiency is required in the market.
Disclosure of Invention
The invention aims to provide a hydraulic engineering construction device and a construction method, which are used for solving the problems set forth in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the hydraulic engineering construction device comprises a shell, wherein the upper end surface of the shell is fixedly connected with a preparation cylinder, the right side of the interior of the shell is provided with a stirring barrel, and a driving motor is fixedly arranged in the interior of the shell; a strickling mechanism for strickling the concrete is arranged in the shell; a preparation mechanism for controlling the transportation of the concrete raw materials is arranged in the preparation cylinder; a stirring mechanism for stirring the concrete is arranged in the stirring barrel; and a discharging mechanism for controlling concrete conveying is arranged on the upper side of the stirring mechanism.
Preferably, the scraping mechanism comprises an output rod, an upper cam and an active rotating wheel, wherein the scraping mechanism controls the preparation mechanism to intermittently convey concrete raw materials through the upper cam, and the stirring mechanism is controlled by the active rotating wheel to stir; the stirring mechanism comprises a screw rod, an upper matching gear and a lower matching gear, the stirring mechanism controls the discharging mechanism to convey concrete through the screw rod, the output end of the driving motor is fixedly connected with an output rod, a surface fixedly connected with lower cam of the output rod is movably connected with the inner part of the reciprocating frame, a limit groove is formed in the inner part of the shell, the reciprocating frame is slidably connected with the inner part of the limit groove, the upper end of the reciprocating frame is fixedly connected with a pushing block, and the lower side of the reciprocating frame is fixedly connected with a scraping plate.
Preferably, the initiative runner is fixedly connected with the output rod, go up cam fixed connection in the upper end of output rod, push away piece swing joint in the downside of agitator, the downside of agitator is fixed to be linked together and is had the material conveying board, the scraper blade is located the downside of material conveying board.
Preferably, the preparation mechanism comprises a scraping plate, the up end fixedly connected with dwang of scraper blade, the inside activity of dwang wears to be equipped with the guide bar, guide bar fixedly connected with is in the inside of preparation section of thick bamboo, the up end of dwang rotates and is connected with the movable rod, the middle part swing joint of movable rod has a portion that resets, the portion that resets and preparation section of thick bamboo fixed connection, the rear end fixedly connected with push pedal of portion that resets, the push pedal is located same level with last cam, the inside of portion that resets is provided with the spring, movable rod and spring fixed connection.
Preferably, the preparation section of thick bamboo and preparation mechanism all are provided with two sets of, and the cam is the fore-and-aft symmetry setting on the middle part, the discharge gate department of preparation section of thick bamboo is fixed intercommunication has the conveying pipeline, conveying pipeline and agitator fixed intercommunication.
Preferably, the upper end fixedly connected with driven runner of lead screw, initiative runner passes through the belt and is connected with driven runner transmission, the lower extreme fixedly connected with rotating turret of lead screw, the equal rotation of the left and right sides of rotating turret is connected with the connecting axle, the fixed surface of connecting axle is connected with down the rotation gear, the rotation gear is connected with lower cooperation gear meshing down, the upper end fixedly connected with of connecting axle goes up the rotation gear, go up the rotation gear and be connected with the cooperation gear meshing, the fixed surface of connecting axle is connected with a plurality of first puddlers, the upside of first puddler is connected with the second puddler in the fixed surface of connecting axle.
Preferably, the unloading mechanism includes the work frame, work frame threaded connection is in the surface of lead screw, go up cooperation gear fixed connection in the surface of work frame, cooperation gear fixed connection is in the surface of work frame down, cooperation gear is located the downside of cooperation gear down, the equal fixedly connected with shutoff piece of front and back side of work frame, shutoff piece swing joint is in the upside of conveying pipeline, the circulation mouth has been seted up to the downside of shutoff piece, the lower terminal surface fixedly connected with dead lever of work frame, the lower terminal surface fixedly connected with shutoff board of dead lever, the swing joint of shutoff board is in the downside of agitator.
Preferably, the lower end face of the shell is provided with a plurality of moving wheels, the surface of the reciprocating frame is connected with a limiting block in a sliding mode, and the limiting block is fixedly connected with the shell.
The invention also provides a construction method of the hydraulic engineering construction device, which comprises the following steps:
step A: adding concrete raw materials into a preparation cylinder, controlling a movable rod to reciprocate back and forth by an output rod through an upper cam, and controlling a scraper to push into concrete by a rotating rod to reciprocate around a guide rod;
and (B) step (B): the screw rod drives the rotating frame to rotate, the rotation at different rotation speeds is realized through the position relation between the lower rotating gear and the upper rotating gear, and the connecting shaft controls the first stirring rod and the second stirring rod to stir concrete;
step C, controlling the up-and-down motion of a working frame through the steering of the output end of a driving motor, intermittently blocking the concrete raw material through a blocking block by the working frame, and intermittently blocking the stirred concrete through a blocking plate;
step D: the reciprocating frame reciprocates left and right under the action of the lower cam, the pushing block accelerates the falling of concrete, and the scraping plate further scrapes the fallen concrete.
Preferably, when the working frame moves up and down in the step C, and the working frame moves downwards to drive the lower rotating gear and the lower matching gear to realize meshing transmission, the concrete amount in the stirring barrel is moderate; when the working frame moves upwards to drive the upper matching gear and the upper rotating gear to realize meshing transmission, the concrete in the stirring barrel is dense at the moment, the rotating speed of the connecting shaft is faster, and the stirring effect on the concrete is further improved.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the preparation mechanism is arranged to intermittently add concrete, the movable rod reciprocates back and forth under the action of the reset part and the upper cam, the movable rod controls the rotary rod to reciprocate around the guide rod, the scraper pushes the concrete into the conveying pipe to prevent accumulation, the driving motor controls the up-and-down reciprocation of the working frame by controlling the forward rotation and the reverse rotation of the output rod, and the working frame controls the blocking block to intermittently add the concrete;
2. according to the invention, the blanking mechanism is arranged to control the stirring effect, when the output rod rotates forwards, the screw rod controls the working frame to move downwards, the lower matched gear and the lower rotating gear are meshed and driven, at the moment, the second stirring rod and the first stirring rod are suitable for stirring concrete with moderate density, when the output rod rotates reversely, the screw rod controls the working frame to move upwards, at the moment, the upper matched gear and the upper rotating gear realize meshed and driven, the second stirring rod and the first stirring rod rotate the concrete more rapidly, and different degrees of stirring of concrete with different dense conditions are realized through setting of different transmission ratios, so that concrete is mixed more fully;
3. according to the invention, the road surface is screeded by arranging the screeding mechanism, the output rod controls the reciprocating frame to do left-right reciprocating motion through the lower cam, and the reciprocating frame controls the screeding plate to screeding the fallen concrete while pushing the concrete to fall through the pushing block, so that the manual labor force is effectively reduced.
Drawings
Fig. 1 is a schematic structural diagram of a hydraulic engineering construction device according to the present invention;
fig. 2 is a schematic diagram of an internal structure of the hydraulic engineering construction device according to the present invention;
FIG. 3 is a schematic structural view of a scraping mechanism according to the present invention;
FIG. 4 is a schematic structural view of a preparation mechanism according to the present invention;
FIG. 5 is a schematic structural view of a stirring mechanism according to the present invention;
FIG. 6 is a schematic diagram of a blanking mechanism according to the present invention
FIG. 7 is a cross-sectional view of a stirring barrel according to the present invention;
fig. 8 is a plan view of the hydraulic engineering construction device according to the present invention;
fig. 9 is a flow chart of the steps of the construction method of the hydraulic engineering construction device according to the present invention;
in the figure: 1. a housing; 2. a moving wheel; 3. a driving motor; 4. a stirring barrel; 5. preparing a cylinder; 6. a material conveying plate; 7. a limiting block; 8. a material conveying pipe; 100. a strickling mechanism; 101. an output lever; 102. a lower cam; 103. a reciprocating frame; 104. a limit groove; 105. a scraping plate; 106. an upper cam; 107. a driving rotating wheel; 108. a pushing block; 200. a preparation mechanism; 201. a scraper; 202. a push plate; 203. a reset section; 204. a movable rod; 205. a rotating lever; 206. a guide rod; 300. a stirring mechanism; 301. a belt; 303. a driven rotating wheel; 304. a screw rod; 305. a matched gear is arranged on the upper part; 306. a lower mating gear; 307. a rotating frame; 308. a connecting shaft; 309. a lower rotating gear; 310. an upper rotating gear; 311. a first stirring rod; 312. a second stirring rod; 400. a blanking mechanism; 401. a work frame; 402. a block; 403. a flow port; 404. a fixed rod; 405. and a plugging plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the embodiments of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the hydraulic engineering construction device comprises a shell 1, wherein the upper end surface of the shell 1 is fixedly connected with a preparation cylinder 5, a stirring barrel 4 is arranged on the right side inside the shell 1, and a driving motor 3 is fixedly arranged inside the shell 1; a strickling mechanism 100 for strickling concrete is arranged in the casing 1; a preparation mechanism 200 for controlling the transportation of the concrete raw materials is arranged in the preparation cylinder 5; a stirring mechanism 300 for stirring the concrete is arranged in the stirring barrel 4; the upper side of the stirring mechanism 300 is provided with a discharging mechanism 400 for controlling concrete delivery.
The scraping mechanism 100 comprises an output rod 101, an upper cam 106 and an active rotating wheel 107, wherein the scraping mechanism 100 controls the preparation mechanism 200 to intermittently convey concrete raw materials through the upper cam 106, and the scraping mechanism 100 controls the stirring mechanism 300 to stir through the active rotating wheel 107; the stirring mechanism 300 comprises a screw rod 304, an upper matching gear 305 and a lower matching gear 306, the stirring mechanism 300 controls the blanking mechanism 400 to convey concrete through the screw rod 304, the output end of the driving motor 3 is fixedly connected with the output rod 101, the surface of the output rod 101 is fixedly connected with the lower cam 102, the lower cam 102 is movably connected with the inside of the reciprocating frame 103, a limit groove 104 is formed in the inside of the shell 1, the reciprocating frame 103 is slidably connected with the inside of the limit groove 104, the upper end of the reciprocating frame 103 is fixedly connected with the pushing block 108, and the lower side of the reciprocating frame 103 is fixedly connected with the scraping plate 105.
Further, the driving rotating wheel 107 is fixedly connected with the output rod 101, the upper cam 106 is fixedly connected with the upper end of the output rod 101, the pushing block 108 is movably connected with the lower side of the stirring barrel 4, the lower side of the stirring barrel 4 is fixedly communicated with the material conveying plate 6, and the scraping plate 105 is positioned on the lower side of the material conveying plate 6.
The preparation mechanism 200 includes scraper 201, the up end fixedly connected with dwang 205 of scraper 201, the inside activity of dwang 205 wears to be equipped with guide bar 206, guide bar 206 fixed connection is in the inside of preparation section of thick bamboo 5, the up end rotation of dwang 205 is connected with movable rod 204, the middle part swing joint of movable rod 204 has reset portion 203, reset portion 203 and preparation section of thick bamboo 5 fixed connection, the rear end fixedly connected with push pedal 202 of reset portion 203, push pedal 202 and last cam 106 are located same level, the inside of reset portion 203 is provided with the spring, movable rod 204 and spring fixed connection.
In order to further improve the working efficiency of the device, two groups of preparation cylinders 5 and preparation mechanisms 200 are respectively arranged, the two groups of preparation cylinders are symmetrically arranged along the middle upper cam 106, a material conveying pipe 8 is fixedly communicated with a material outlet of each preparation cylinder 5, and the material conveying pipe 8 is fixedly communicated with the stirring barrel 4.
The upper end fixedly connected with driven runner 303 of lead screw 304, initiative runner 107 passes through belt 301 and driven runner 303 transmission connection, the lower extreme fixedly connected with rotating turret 307 of lead screw 304, the left and right sides of rotating turret 307 all rotates and is connected with connecting axle 308, connecting axle 308's fixed surface is connected with down rotation gear 309, lower rotation gear 309 and lower mating gear 306 meshing are connected, connecting axle 308's upper end fixedly connected with goes up rotation gear 310, go up rotation gear 310 and go up mating gear 305 meshing and be connected, connecting axle 308's fixed surface is connected with a plurality of first puddlers 311, first puddler 311's upside is in connecting axle 308's fixed surface is connected with second puddler 312.
The blanking mechanism 400 comprises a working frame 401, the working frame 401 is in threaded connection with the surface of a screw rod 304, an upper matching gear 305 is fixedly connected with the surface of the working frame 401, a lower matching gear 306 is fixedly connected with the surface of the working frame 401, the lower matching gear 306 is located on the lower side of the upper matching gear 305, the front side and the rear side of the working frame 401 are fixedly connected with a blocking block 402, the blocking block 402 is movably connected with the upper side of a conveying pipe 8, a circulating port 403 is formed in the lower side of the blocking block 402, a fixing rod 404 is fixedly connected with the lower end face of the working frame 401, a blocking plate 405 is fixedly connected with the lower end face of the fixing rod 404, and the blocking plate 405 is movably connected with the lower side of a stirring barrel 4.
In order to further improve portability of the device, a plurality of moving wheels 2 are arranged on the lower end face of the shell 1, and in order to further improve stability of the reciprocating frame 103 during left-right reciprocating motion, a limiting block 7 is connected to the surface of the reciprocating frame 103 in a sliding mode, and the limiting block 7 is fixedly connected with the shell 1.
The construction method of the hydraulic engineering construction device comprises the following steps:
step A: adding concrete raw materials into the preparation cylinder 5, controlling the movable rod 204 to reciprocate back and forth by the output rod 101 through the upper cam 106, and controlling the scraper 201 to push the concrete by the rotating rod 205 to swing back and forth around the guide rod 206;
and (B) step (B): the screw rod 304 drives the rotating frame 307 to rotate, the rotation at different rotation speeds is realized through the position relation between the lower rotating gear 309 and the upper rotating gear 310, and the connecting shaft 308 controls the first stirring rod 311 and the second stirring rod 312 to stir concrete;
step C, controlling the up-and-down motion of the working frame 401 through the steering of the output end of the driving motor 3, intermittently blocking the concrete raw material by the working frame 401 through the blocking block 402, and intermittently blocking the stirred concrete by the blocking plate 405;
step D: the reciprocating frame 103 reciprocates left and right under the action of the lower cam 102, the push block 108 accelerates the falling of concrete, and the scraping plate 105 further scrapes the fallen concrete.
Further, when the working frame 401 moves up and down in the step C, and the working frame 401 moves down to drive the lower rotating gear 309 and the lower matching gear 306 to realize meshing transmission, the amount of concrete in the stirring barrel 4 is moderate; when the working frame 401 moves upwards to drive the upper matching gear 305 and the upper rotating gear 310 to realize meshing transmission, the concrete in the stirring barrel 4 is dense at the moment, the rotating speed of the connecting shaft 308 is faster, and the stirring effect on concrete is further improved, so that the device can stir the concrete at different rotating speeds.
Working principle: after the device is installed, concrete raw materials are added into the preparation cylinder 5, a control switch of the driving motor 3 is turned on, the output end of the driving motor 3 drives an output rod 101 fixedly connected with the output rod to rotate, the output rod 101 drives an upper cam 106 fixedly connected with the output rod to rotate, a push plate 202 reciprocates back and forth under the action of the upper cam 106 and a reset part 203, a movable rod 204 controls a rotating rod 205 to reciprocate around a guide rod 206, and a scraper 201 pushes the concrete raw materials into a conveying pipe 8 while stirring the concrete raw materials;
the output rod 101 drives the driving rotating wheel 107 fixedly connected with the output rod 101 to rotate, the driving rotating wheel 107 drives the driven rotating wheel 303 to rotate through the belt 301, the driven rotating wheel 303 drives the screw rod 304 fixedly connected with the driven rotating wheel 303 to rotate, the screw rod 304 drives the working frame 401 in threaded connection with the screw rod 304 to move, the screw rod 304 drives the rotating frame 307 fixedly connected with the screw rod 307 to rotate, the connecting shaft 308 revolves around the screw rod 304, when the output rod 101 rotates positively, the screw rod 304 controls the working frame 401 to move downwards, the lower rotating gear 309 and the lower matching gear 306 realize meshing transmission, the connecting shaft 308 drives the first stirring rod 311 and the second stirring rod 312 to rotate, the concrete in the stirring barrel 4 is stirred, when the concrete in the stirring barrel 4 is densely filled, the output rod 101 rotates reversely, the screw rod 304 controls the working frame 401 to move upwards, the upper rotating gear 310 and the upper matching gear 305 realize meshing transmission, and the rotating speed of the connecting shaft 308 is higher than that of the rotating speed of the connecting shaft itself in the positive rotation, and the stirring work of the concrete is further accelerated;
when the screw rod 304 controls the working frame 401 to move upwards, the blocking block 402 is in a blocking state on the material conveying pipe 8, the blocking plate 405 releases the blocking of the stirring barrel 4, the stirred concrete flows into the material conveying plate 6, when the screw rod 304 controls the working frame 401 to move downwards, the circulation port 403 is communicated with the material conveying pipe 8 at the moment, the concrete raw material in the preparation barrel 5 flows into the stirring barrel 4, and the blocking plate 405 is in a blocking state on the material outlet of the stirring barrel 4;
the output rod 101 drives the lower cam 102 fixedly connected with the output rod to rotate, the lower cam 102 controls the reciprocating frame 103 to reciprocate left and right in the limiting groove 104, the reciprocating frame 103 drives the pushing block 108 fixedly connected with the reciprocating frame to reciprocate left and right, the falling speed of concrete is further accelerated, and the scraping plate 105 scrapes falling concrete under the action of the reciprocating frame 103.
In the description of the present invention, the terms "first," "second," "another," "yet another" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.
Claims (9)
1. Hydraulic engineering construction device, including casing (1), its characterized in that: the stirring device is characterized in that a preparation cylinder (5) is fixedly connected to the upper end face of the shell (1), a stirring barrel (4) is arranged on the right side of the interior of the shell (1), and a driving motor (3) is fixedly arranged in the interior of the shell (1); a strickling mechanism (100) for strickling concrete is arranged in the shell (1); a preparation mechanism (200) for controlling the transportation of the concrete raw materials is arranged in the preparation cylinder (5); the stirring mechanism (300) for stirring concrete is arranged in the stirring barrel (4), the stirring mechanism (300) comprises a screw rod (304), an upper matching gear (305) and a lower matching gear (306), the upper end of the screw rod (304) is fixedly connected with a driven rotating wheel (303), a driving rotating wheel (107) is in transmission connection with the driven rotating wheel (303) through a belt (301), the lower end of the screw rod (304) is fixedly connected with a rotating frame (307), the left side and the right side of the rotating frame (307) are respectively and rotatably connected with a connecting shaft (308), the surface of the connecting shaft (308) is fixedly connected with a lower rotating gear (309), the lower rotating gear (309) is in meshed connection with the lower matching gear (306), the upper end of the connecting shaft (308) is fixedly connected with an upper rotating gear (310), the upper rotating gear (310) is in meshed connection with the upper matching gear (305), the surface of the connecting shaft (308) is fixedly connected with a plurality of first stirring rods (311), and the upper sides of the first stirring rods (311) are fixedly connected with second stirring rods (312) on the surface of the connecting shaft (308). The upper side of the stirring mechanism (300) is provided with a blanking mechanism (400) for controlling concrete conveying.
2. The hydraulic engineering construction device according to claim 1, wherein: the scraping mechanism (100) comprises an output rod (101), an upper cam (106) and an active rotating wheel (107), wherein the scraping mechanism (100) controls the preparation mechanism (200) to intermittently convey concrete raw materials through the upper cam (106), and the stirring mechanism (300) is controlled by the active rotating wheel (107) to stir; the stirring mechanism (300) is used for conveying concrete through a screw rod (304) to control a discharging mechanism (400), the output end of the driving motor (3) is fixedly connected with an output rod (101), a lower cam (102) is fixedly connected with the surface of the output rod (101), the lower cam (102) is movably connected with the inside of the reciprocating frame (103), a limiting groove (104) is formed in the inside of the shell (1), the reciprocating frame (103) is slidably connected with the inside of the limiting groove (104), a pushing block (108) is fixedly connected with the upper end of the reciprocating frame (103), and a scraping plate (105) is fixedly connected with the lower side of the reciprocating frame (103).
3. The hydraulic engineering construction device according to claim 2, wherein: the automatic scraping device is characterized in that the driving rotating wheel (107) is fixedly connected with the output rod (101), the upper cam (106) is fixedly connected with the upper end of the output rod (101), the pushing block (108) is movably connected with the lower side of the stirring barrel (4), the lower side of the stirring barrel (4) is fixedly communicated with the material conveying plate (6), and the scraping plate (105) is positioned on the lower side of the material conveying plate (6).
4. A hydraulic engineering construction device according to claim 3, wherein: the preparation mechanism (200) comprises a scraping plate (201), the upper end face of the scraping plate (201) is fixedly connected with a rotating rod (205), a guide rod (206) is movably arranged in the rotating rod (205) in a penetrating mode, the guide rod (206) is fixedly connected to the inside of the preparation cylinder (5), the upper end face of the rotating rod (205) is rotatably connected with a movable rod (204), the middle part of the movable rod (204) is movably connected with a reset portion (203), the reset portion (203) is fixedly connected with the preparation cylinder (5), the rear end of the reset portion (203) is fixedly connected with a push plate (202), the push plate (202) is located at the same horizontal height with an upper cam (106), a spring is arranged in the reset portion (203), and the movable rod (204) is fixedly connected with the spring.
5. The hydraulic engineering construction device according to claim 4, wherein: the preparation section of thick bamboo (5) and preparation mechanism (200) all are provided with two sets of, follow middle part upper cam (106) and be the fore-and-aft symmetry setting, the discharge gate department of preparation section of thick bamboo (5) is fixed intercommunication has conveying pipeline (8), conveying pipeline (8) and agitator (4) fixed intercommunication.
6. The hydraulic engineering construction device according to claim 5, wherein: unloading mechanism (400) include work frame (401), work frame (401) threaded connection is in the surface of lead screw (304), go up cooperation gear (305) fixed connection in the surface of work frame (401), lower cooperation gear (306) are located the downside of last cooperation gear (305), the equal fixedly connected with shutoff piece (402) of front and back side of work frame (401), shutoff piece (402) swing joint is in the upside of conveying pipeline (8), circulation mouth (403) have been seted up to the downside of shutoff piece (402), the lower terminal surface fixedly connected with dead lever (404) of work frame (401), the lower terminal surface fixedly connected with shutoff board (405) of dead lever (404), the swing joint of shutoff board (405) is in the downside of agitator (4).
7. The hydraulic engineering construction device according to claim 6, wherein: the reciprocating frame is characterized in that a plurality of moving wheels (2) are arranged on the lower end face of the shell (1), limiting blocks (7) are connected to the surface of the reciprocating frame (103) in a sliding mode, and the limiting blocks (7) are fixedly connected with the shell (1).
8. The construction method of the hydraulic engineering construction device according to claim 7, comprising the steps of:
step A: adding concrete raw materials into a preparation cylinder (5), controlling a movable rod (204) to reciprocate back and forth by an output rod (101) through an upper cam (106), and controlling a scraper (201) to push concrete by a rotating rod (205) to reciprocate around a guide rod (206);
and (B) step (B): the screw rod (304) drives the rotating frame (307) to rotate, the rotation at different rotation speeds is realized through the position relation between the lower rotating gear (309) and the upper rotating gear (310), and the connecting shaft (308) controls the first stirring rod (311) and the second stirring rod (312) to stir concrete;
step C, controlling the up-and-down motion of a working frame (401) through the steering of the output end of a driving motor (3), intermittently blocking the concrete raw material by the working frame (401) through a blocking block (402), and intermittently blocking the stirred concrete through a blocking plate (405);
step D: the reciprocating frame (103) reciprocates left and right under the action of the lower cam (102), the pushing block (108) accelerates the falling of concrete, and the scraping plate (105) further scrapes the fallen concrete.
9. The construction method of the hydraulic engineering construction device according to claim 8, wherein: when the working frame (401) moves up and down in the step C, and the working frame (401) moves down to drive the lower rotating gear (309) and the lower matching gear (306) to realize meshing transmission, the concrete amount in the stirring barrel (4) is moderate; when the working frame (401) moves upwards to drive the upper matching gear (305) and the upper rotating gear (310) to realize meshing transmission, the concrete in the stirring barrel (4) is dense, the rotating speed of the connecting shaft (308) is faster, and the stirring effect on concrete is further improved.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200338444Y1 (en) * | 2003-10-06 | 2004-01-16 | (주) 하렉스 | Concrete mixer |
| JP2006272592A (en) * | 2005-03-28 | 2006-10-12 | Kayaba Ind Co Ltd | Concrete mixer truck |
| CN214687232U (en) * | 2021-01-06 | 2021-11-12 | 新疆绿洲机械有限公司 | A concrete mixing device for construction |
| CN218111242U (en) * | 2022-09-29 | 2022-12-23 | 玉溪全佑市政建设有限公司 | Concrete production system |
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2023
- 2023-03-06 CN CN202310205295.5A patent/CN116175778B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200338444Y1 (en) * | 2003-10-06 | 2004-01-16 | (주) 하렉스 | Concrete mixer |
| JP2006272592A (en) * | 2005-03-28 | 2006-10-12 | Kayaba Ind Co Ltd | Concrete mixer truck |
| CN214687232U (en) * | 2021-01-06 | 2021-11-12 | 新疆绿洲机械有限公司 | A concrete mixing device for construction |
| CN218111242U (en) * | 2022-09-29 | 2022-12-23 | 玉溪全佑市政建设有限公司 | Concrete production system |
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