CN114673087A - Concrete pouring equipment for bridge construction - Google Patents
Concrete pouring equipment for bridge construction Download PDFInfo
- Publication number
- CN114673087A CN114673087A CN202210190925.1A CN202210190925A CN114673087A CN 114673087 A CN114673087 A CN 114673087A CN 202210190925 A CN202210190925 A CN 202210190925A CN 114673087 A CN114673087 A CN 114673087A
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- Prior art keywords
- mounting
- assembly
- plate
- pouring
- concrete
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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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
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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
- B28C5/14—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 horizontal or substantially horizontal axis
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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
- 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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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses concrete pouring equipment for bridge construction, which belongs to the technical field of engineering machinery and comprises a stirring assembly, a position adjusting assembly and a pouring assembly, wherein the position adjusting assembly is used for realizing the integral installation and fixation of the concrete pouring equipment, the stirring assembly is fixedly installed on the position adjusting assembly, the stirring assembly is used for storing concrete, the pouring assembly is installed on the position adjusting assembly, the stirring assembly is connected with the pouring assembly through a hose, the position adjusting assembly is used for adjusting the pouring position and the pouring height of the pouring assembly, and the position adjusting assembly is used for simultaneously driving the concrete stirring in the stirring assembly to stir.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to concrete pouring equipment for bridge construction.
Background
The bridge generally refers to a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass, in order to adapt to the modern high-speed development traffic industry, the bridge is also popularized as a building erected to span mountains, bad geology or meet other traffic needs to enable traffic to be more convenient, concrete needs to be poured when the bridge is constructed, the concrete is solidified to form a main body structure of the bridge, the Chinese invention patent application with the publication number of CN110565961A discloses a concrete pouring device, which comprises a tower crane body, wherein a folding pipe used for conveying concrete is arranged on the tower crane body, one end of the folding pipe is connected with a damping conveying device, a concrete hose is arranged at one end of the folding pipe, which is far away from the damping conveying device, concrete is poured by utilizing the tower crane, and a higher floor can be poured without manually building a pipeline layer by layer in the pouring process, the pipeline does not need to be disassembled layer by layer after the pouring is finished, the operation is simple, the use is convenient, the range of efficiently pouring concrete is enlarged, the work and the materials of erecting a plurality of conveying pipes are reduced, the workload of workers is greatly reduced, the work efficiency is favorably improved, and the construction time is shortened. The vibration of the conveying pipe in the concrete conveying process is eliminated by the damping conveying device, and the folding pipe cannot swing arbitrarily in the conveying process, so that the stability of the tower crane body is not influenced.
Although the scheme can solve the problem of pouring the bridge, the whole device is very huge, is inconvenient to move and use and has low practicability because the pouring height is adjusted by the tower crane body, so that the concrete pouring equipment for bridge construction, which has the functions of adjusting the pouring height and the pouring position, can adapt to various use requirements in the use process and is convenient to operate.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provided is concrete pouring equipment for bridge construction, which integrates stirring and pouring opening position adjustment.
Aiming at the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a concrete placement equipment is used in bridge construction, includes stirring subassembly, position adjustment subassembly and pours the subassembly, stirring subassembly fixed mounting on the position adjustment subassembly, the stirring subassembly be used for storing the concrete, the position adjustment subassembly on install and pour the subassembly, the stirring subassembly pass through the hose and pour the subassembly and be connected, the position adjustment subassembly be used for adjusting the position of pouring and pour the height, the position adjustment subassembly be arranged in driving the concrete mixing in the stirring subassembly simultaneously.
The position adjustment subassembly include the chute board, chute board slidable mounting on the position adjustment subassembly, the chute board on slidable mounting have a slide, the slip direction mutually perpendicular of chute board and slide, the slide through two second connecting plate drive two third mounting panels, two third mounting panel parallel arrangement, two third mounting panels between slidable mounting have two to pour the mouth, two pour mouthful drive of subassembly down and slide in opposite directions or mutually the back mutually, the stirring subassembly pass through the hose and pour mouthful intercommunication with two.
Furthermore, the stirring assembly comprises a first fixing frame and a second fixing frame which are fixedly installed on the position adjusting assembly, a rotary drum is installed between the first fixing frame and the second fixing frame in a rotating mode, a first end cover and a second end cover are installed at the end portions of the first fixing frame and the second fixing frame in a rotating mode respectively, two ends of a first connecting rod are coaxially and fixedly installed inside the first end cover and the second end cover, and a plurality of first connecting plates are fixedly installed between the first connecting rod and the rotary drum.
Furthermore, the position control subassembly still include first fixed plate, the both ends fixed mounting of first fixed plate have first mount and second mount, first fixed plate and second mount between be equipped with the discharge gate that is used for the concrete to flow, first end cover on coaxial fixed mounting have the ring gear, first fixed plate on rotate and install drive gear, drive gear and ring gear form gear drive.
Furthermore, a first bevel gear is coaxially and fixedly mounted on the driving gear, the first bevel gear drives the rotating rod to rotate through gear transmission, a clutch assembly is arranged on the rotating rod and comprises a first support plate and a second support plate, one end of the first support plate is connected with one end of the second support plate, the first support plate is slidably mounted on a first fixing rod, a first fixing plate and a second fixing plate are respectively fixedly mounted at two ends of the first fixing rod, a first belt wheel is rotatably mounted at the end of the first support plate, the first belt wheel is slidably mounted on the rotating rod, a second belt wheel is rotatably mounted at the end of the second support plate, the first belt wheel and the second belt wheel form belt transmission through a belt, the second belt wheel is slidably mounted on a connecting shaft, two ends of the first fixing plate 5 are respectively rotatably mounted on a first driven shaft and a second driven shaft, the two end faces of the second belt wheel are provided with a plurality of spline-shaped protrusions, and grooves matched with the spline-shaped protrusions on the second belt wheel are formed in the end faces, close to the second belt wheel, of the first driven shaft and the second driven shaft.
Further, first support plate be the iron material, the both sides of first support plate all be equipped with the electromagnet piece of fixed mounting on first dead lever, electromagnet piece and first support plate between be equipped with the spring, the last fixed mounting of first dead lever between first support plate and the electromagnet piece has the dog.
Furthermore, first fixed plate on slidable mounting have first rack, first rack on fixed mounting have the slider, slider fixed mounting at the both ends of chute board, the second driven shaft pass through the first rack of gear drive and slide.
Furthermore, a second rack is slidably mounted on the second fixing plate, a mounting seat is fixedly mounted on the second rack, a sliding rod is fixedly mounted on the mounting seat, the sliding rod is not parallel to the second fixing plate, and the sliding rod is slidably mounted in the sliding plate.
Further, pour the subassembly and still include two first mounting panels, two first mounting panels rotate respectively and install the both ends at the chute board, the both ends of first mounting panel articulated have with first mounting panel vertically second mounting panel, two third mounting panel slidable mounting on the second mounting panel, two third mounting panels between slidable mounting have two first sliding seats, be provided with respectively on every first sliding seat and pour the mouth.
Further, two second mounting panels between fixed mounting have a fourth mounting panel, fourth mounting panel below be provided with a plurality of vibrting spears, fourth mounting panel top fixed mounting have the slip backplate, the slip backplate on slidable mounting have the second sliding seat, the second sliding seat on rotate the first end of installing two second connecting rods, two the second end of second connecting rod rotate respectively and install on first sliding seat.
Furthermore, the second sliding seat is fixedly provided with a threaded connection block, the threaded connection block and the lead screw form threaded fit, two ends of the threaded connection block are respectively rotatably arranged at two ends of the sliding back plate, the lead screw is coaxially and fixedly arranged on an output shaft of the lead screw motor, and the lead screw motor is fixedly arranged on the fourth mounting plate.
Compared with the prior art, the invention has the beneficial effects that: (1) the stirring assembly disclosed by the invention realizes automatic stirring of concrete under the driving of the position adjusting assembly, and meanwhile, the combination of the stirring assembly and the pouring assembly can shorten the process of concrete storage and transportation, and ensure the quality of concrete to the maximum extent; (2) the position adjusting assembly provided by the invention realizes the height and position adjustment of the pouring opening under the driving of a single power source, and has the advantages of ingenious structure, high integration degree and wide application range; (3) the pouring assembly is rotatably arranged on the position adjusting assembly, and the pouring assembly has a vibration function while adjusting the pouring position, so that the pouring quality is ensured.
Drawings
Fig. 1 is a schematic view (first angle) of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention (second angle).
FIG. 3 is a schematic view of the stirring assembly and the position adjustment assembly of the present invention.
FIG. 4 is a schematic view of the stirring assembly of the present invention, partially cut away.
Fig. 5 is a schematic structural view (first angle) of the position adjustment assembly according to the present invention.
Fig. 6 is a schematic structural view (second angle) of the position adjustment assembly according to the present invention.
Fig. 7 is a partially enlarged schematic view of a portion a of fig. 6.
Fig. 8 is a partial structural view (first angle) of the position adjustment assembly of the present invention.
FIG. 9 is a schematic view of a portion of the position adjustment assembly (second angle) according to the present invention.
Fig. 10 is a schematic view of the position adjustment assembly and casting assembly of the present invention.
Fig. 11 is a schematic structural view of a casting assembly of the present invention.
Reference numerals: 1-a stirring component; 2-a position adjustment assembly; 3-pouring a component; 101-a first end cap; 102-a toothed ring; 103-an injection port; 104-a first mount; 105-a drum; 106-a second mount; 107-second end cap; 108-a discharge port; 109-first connecting rod; 110-a first connection board; 201-a first fixing plate; 202-a main motor; 203-a drive gear; 204-a rotating shaft; 205-a first bevel gear; 206-a second bevel gear; 207-a first rotating base; 208-a turn bar; 209-a first fixing bar; 210-a clutch assembly; 211-a second rotating seat; 212-a second fixation plate; 213-a chute plate; 214-a second fixation bar; 215-third rotation seat; 216-a first driven shaft; 217-a second driven shaft; 218-intermediate drive shaft; 219 — third driven shaft; 220-a fourth rotating base; 221-a third bevel gear; 222-a fourth bevel gear; 223-a first gear; 224-a first rack; 225-a slider; 226-a hinged seat; 227-a second gear; 228-a second rack; 229-a slide rail; 230-a mounting seat; 231-a slide bar; 2101-a first brace plate; 2102-a first pulley; 2103-a belt; 2104-a second pulley; 2105-a connecting shaft; 2106-a second mounting plate; 2107-a spring; 2108-a stopper; 2109-electromagnet blocks; 301-a slide plate; 302-a first mounting plate; 303-rolling ball; 304-a second mounting plate; 305-a third mounting plate; 306-a second connecting plate; 307-a first sliding seat; 308-a second connecting rod; 309-pouring a mouth; 310-a second sliding seat; 311-a threaded connection block; 312-a lead screw; 313-a lead screw motor; 314-a sliding back plate; 315-a vibrating rod; 316-fourth mounting plate.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): as shown in fig. 1 and 2, a concrete pouring device for bridge construction includes a stirring assembly 1, a position adjusting assembly 2 and a pouring assembly 3, the position adjusting assembly 2 is used for realizing the integral installation and fixation of the concrete pouring device, the stirring assembly 1 is fixedly installed on the position adjusting assembly 2, the stirring assembly 1 is used for storing concrete, the pouring assembly 3 is installed on the position adjusting assembly 2, the stirring assembly 1 is connected with the pouring assembly 3 through a hose, the position adjusting assembly 2 is used for adjusting the pouring position and the pouring height of the pouring assembly 3, the position adjusting assembly 2 is used for simultaneously driving the concrete stirring in the stirring assembly 1, an included angle of 30 degrees to 60 degrees is formed between the position adjusting assembly 2 and the pouring assembly 3, and the included angle is set to be 45 degrees in this embodiment.
As shown in fig. 1, 2, 3, and 4, the stirring assembly 1 includes a first end cap 101, a toothed ring 102, an injection port 103, a first fixing frame 104, a rotating cylinder 105, a second fixing frame 106, a second end cap 107, a discharge port 108, a first connecting rod 109, and a first connecting plate 110, the first fixing frame 104 and the second fixing frame 106 are fixedly mounted on the position adjusting assembly 2, the injection port 103 for injecting concrete into the stirring assembly 1 is disposed on the first fixing frame 104, the rotating cylinder 105 is rotatably mounted between the first fixing frame 104 and the second fixing frame 106, the first end cap 101 and the second end cap 107 are rotatably mounted on the ends of the first fixing frame 104 and the second fixing frame 106, the two ends of the first connecting rod 109 are coaxially and fixedly mounted inside the first end cap 101 and the second end cap 107, a plurality of first connecting plates 110 are fixedly mounted between the first connecting rod 109 and the rotating cylinder 105, the first ends of the first connecting plates 110 are fixedly mounted on the first connecting rod 109, the second end of the first connecting plate 110 is fixedly installed on the inner wall of the rotating drum 105, the first end cover 101 is coaxially and fixedly installed with a gear ring 102, the gear ring 102 and the position adjusting assembly 2 form gear transmission, and a discharge port 108 for concrete to flow out is arranged between the second fixing frame 106 and the position adjusting assembly 2.
As shown in fig. 1, 2, 3, 5, 6, 7, 8, and 9, the position adjustment assembly 2 includes a first fixing plate 201, a main motor 202, a driving gear 203, a rotating shaft 204, a first bevel gear 205, a second bevel gear 206, a first rotating holder 207, a rotating rod 208, a first fixing rod 209, a clutch assembly 210, a second rotating holder 211, a second fixing plate 212, a chute plate 213, a second fixing rod 214, a third rotating holder 215, a first driven shaft 216, a second driven shaft 217, an intermediate transmission shaft 218, a third driven shaft 219, a fourth rotating holder 220, a third bevel gear 221, a fourth bevel gear 222, a first gear 223, a first rack 224, a slider 225, a hinge holder 226, a second gear 227, a second rack 228, a slide rail 229, a mounting holder 230, and a slide rod 231, a first fixing holder 104 and a second fixing holder 106 are fixedly mounted at both ends of the first fixing plate 201, the main motor 202 is fixedly mounted on the first fixing plate 201, a driving gear 203 is coaxially and fixedly installed on an output shaft of the main motor 202, the driving gear 203 and the toothed ring 102 form gear transmission, a first end of a rotating shaft 204 is coaxially and fixedly installed on the driving gear 203, a first bevel gear 205 is coaxially and fixedly installed on a second end of the rotating shaft 204, first ends of a first fixed rod 209 and a second fixed rod 214 are respectively and fixedly installed at two ends of the first fixed plate 201, two ends of a second fixed plate 212 are respectively and fixedly installed at second ends of the first fixed rod 209 and the second fixed rod 214, a first rotating seat 207 and a second rotating seat 211 are fixedly installed on the first fixed rod 209, a rotating rod 208 is rotatably installed on the first rotating seat 207 and the second rotating seat 211, a second bevel gear 206 is coaxially and fixedly installed at one end of the rotating rod 208 close to the first bevel gear 205, the first bevel gear 205 and the second bevel gear 206 form bevel gear fit, a clutch assembly 210 is arranged on the rotating rod 208, the clutch assembly 210 comprises a first bracket plate 2101, a first belt pulley 2102, a belt 2103, a second belt pulley 2104, a connecting shaft 2105, a second bracket plate 2106, a spring 2107, a stop 2108 and an electromagnet 2109, wherein one end of the first bracket plate 2101 is connected with one end of the second bracket plate 2106, the first bracket plate 2101 is slidably mounted on a first fixing rod 209, the first belt pulley 2102 is rotatably mounted at the end of the first bracket plate 2101, the first belt pulley 2102 is slidably mounted on a rotating rod 208, the second belt pulley 2104 is rotatably mounted at the end of the second bracket plate 2106, the first belt pulley 2102 and the second belt pulley 2104 form a belt transmission through the belt 2103, the second belt pulley 2104 is slidably mounted on the connecting shaft 2105, two ends of the connecting shaft 2105 are rotatably mounted on a first driven shaft 216 and a second driven shaft 217 respectively, a plurality of spline-shaped protrusions are arranged on two end surfaces of the second belt pulley 2104, grooves which are matched with the spline protrusions on the second belt pulley are arranged on the end surfaces of the first driven shaft 216 and the second driven shaft 217, first bracket plate 2101 is the iron material, and the both sides of first bracket plate 2101 all are equipped with electromagnetic iron block 2109 of fixed mounting on first dead lever 209, are equipped with spring 2107 between electromagnetic iron block 2109 and the first bracket plate 2101, and the first end fixed mounting of spring 2107 is on electromagnetic iron block 2109, and spring 2107 second end fixed mounting is on first bracket plate 2101, and the last fixed mounting of first dead lever 209 between first bracket plate 2101 and electromagnetic iron block 2109 has dog 2108.
As shown in fig. 3, 6 and 8, the second driven shaft 217 is connected with the intermediate transmission shaft 218 through a universal joint, the intermediate transmission shaft 218 is connected with the third driven shaft 219 through a universal joint, the first fixed rod 209 is rotatably mounted on a fourth rotating seat 220, the fourth rotating seat 220 is fixedly mounted below the first fixed plate 201, a third bevel gear 221 is coaxially and fixedly mounted at an end of the third driven shaft 219, the third bevel gear 221 and the fourth bevel gear 222 form a bevel gear fit, the fourth bevel gear 222 is coaxially and fixedly connected with the first gear 223, the fourth bevel gear 222 and the first gear 223 are simultaneously and rotatably mounted below the first fixed plate 201, the first gear 223 and the first rack 224 form a rack-and-pinion transmission, the first rack 224 is slidably mounted below the first fixed plate 201, a slider 225 and a hinge seat 226 are fixedly mounted on the first rack 224, the slider 225 is simultaneously and slidably mounted on the first fixed plate 201, the number of the sliding blocks 225 is two, the two sliding blocks 225 are respectively and fixedly installed at two ends of the chute plate 213, and the two sliding blocks 225 are respectively and slidably installed on the first fixing plate 201 and the second fixing plate 212.
As shown in fig. 5, 6 and 9, the first driven shaft 216 is rotatably mounted on the third rotating seat 215, the third rotating seat 215 is fixedly mounted on the first fixing rod 209, the first driven shaft 216 is coaxially and fixedly mounted with a second gear 227, the second gear 227 forms a rack-and-pinion fit with a second rack 228, the second rack 228 is slidably mounted on a sliding rail 229, the sliding rail 229 is fixedly mounted on the second fixing plate 212, the second rack 228 is further fixedly mounted with a mounting seat 230, and one end of the sliding rod 231 is fixedly mounted on the mounting seat 230.
As shown in fig. 1, 5, 9, 10, 11, the casting assembly 3 includes a sliding plate 301, a first mounting plate 302, a rotating ball 303, a second mounting plate 304, a third mounting plate 305, a second connecting plate 306, a first sliding seat 307, a second connecting rod 308, a casting opening 309, a second sliding seat 310, a threaded connection block 311, a lead screw 312, a lead screw motor 313, a sliding back plate 314, a vibrating rod 315, and a fourth mounting plate 316, the sliding plate 301 is slidably mounted on the chute plate 213, the sliding directions of the sliding plate 301 and the chute plate 213 are perpendicular to each other, the sliding rod 231 is slidably mounted inside the sliding plate 301, the number of the first mounting plates 302 is two, the ends of the two first mounting plates 302 are respectively rotatably mounted on hinge seats 226 located at the two ends of the chute plate 213, the two ends of the first mounting plates 302 are hinged with the second mounting plates 304 perpendicular to the first mounting plates 302, the rotating ball 303 is fixedly mounted on the second mounting plates 304, the second mounting plate 304 is hinged to the first mounting plate 302 through a rotating ball 303, the two third mounting plates 305 are slidably mounted on the second mounting plate 304, the first end of the second connecting plate 306 is fixedly mounted on the third mounting plate 305, the second end of the second connecting plate 306 is fixedly mounted on the sliding plate 301, the two second mounting plates 304 are parallel to each other, the two third mounting plates 305 are parallel to each other, two first sliding seats 307 are slidably mounted between the two third mounting plates 305, and each first sliding seat 307 is provided with a pouring opening 309.
As shown in fig. 10 and 11, a fourth mounting plate 316 is fixedly mounted between the two second mounting plates 304, a plurality of vibrating rods 315 are disposed below the fourth mounting plate 316, a sliding back plate 314 is fixedly mounted above the fourth mounting plate 316, a second sliding seat 310 is slidably mounted on the sliding back plate 314, first ends of the two second connecting rods 308 are rotatably mounted on the second sliding seat 310, second ends of the two second connecting rods 308 are rotatably mounted on the first sliding seat 307 respectively, a threaded connecting block 311 is fixedly mounted on the second sliding seat 310, the threaded connecting block 311 and a lead screw 312 form a threaded fit, two ends of the threaded connecting block 311 are rotatably mounted at two ends of the sliding back plate 314 respectively, the lead screw 312 is coaxially and fixedly mounted on an output shaft of the lead screw motor 313, and the lead screw motor 313 is fixedly mounted on the fourth mounting plate 316.
The invention discloses concrete pouring equipment for bridge construction, which has the working principle that: when the device is used, firstly, the position adjusting component 2 is fixedly installed on a tower crane or an engineering vehicle, then concrete raw materials are injected into the rotary drum 105 through the injection port 103, the main motor 202 on the first fixing plate 201 is started, the main motor 202 drives the driving gear 203 to rotate, the driving gear 203 drives the first end cover 101 to rotate through the toothed ring 102, the first end cover 101 drives the second end cover 107 to rotate through the first connecting rod 109 fixedly connected inside, because the first connecting plate 110 is fixedly installed between the first connecting rod 109 and the inner wall of the rotary drum 105, the rotary drum 105 is driven to synchronously rotate by the first connecting rod 109, so that concrete is stirred, simultaneously, the main motor 202 drives the driving gear 203 to rotate and simultaneously drives the first bevel gear 205 to rotate through the rotary shaft 204, the first bevel gear 205 drives the second bevel gear 206 to rotate through bevel gear transmission, the second bevel gear 206 drives the rotary rod 208 to synchronously rotate, the rotation of the rotating rod 208 drives the first pulley 2102 to rotate synchronously, and the first pulley 2102 drives the second pulley 2104 to rotate on the connecting shaft 2105 through the belt 2103.
When an electromagnet block 2109 close to one side of the first rack 224 is electrified and magnetized, the first bracket plate 2101 slides towards the direction close to the first rack 224 until the electromagnet block is contacted with a stop 2108, at the moment, a spline-shaped protrusion on the second belt wheel 2104 is matched with a groove on the second driven shaft 217, the second belt wheel 2104 drives the second driven shaft 217 to synchronously rotate, the second driven shaft 217 drives the intermediate transmission shaft 218 to rotate through a universal joint, the intermediate transmission shaft 218 drives the universal joint to drive the third driven shaft 219 to rotate, the third driven shaft 219 drives the third bevel gear 221 to rotate, the third bevel gear 221 drives the fourth bevel gear 222 to rotate, the fourth bevel gear 222 drives the first gear 223 to synchronously rotate, the first gear 223 drives the first rack 224 to slide below the first fixing plate 201, the first rack 224 drives the sliding chute plate 213 to slide on the first fixing plate 201 and the second fixing plate 212 through the sliding block 225, and the sliding process of the sliding chute plate 213 plays a role in adjusting the pouring height.
When the electromagnet block 2109 close to one side of the second rack 228 is electrified and magnetized, the first bracket plate 2101 slides towards the direction close to the second rack 228 until contacting with the stop 2108, at this time, the spline-shaped protrusion on the second pulley 2104 matches with the groove on the first driven shaft 216, the second pulley 2104 drives the first driven shaft 216 to rotate synchronously, the first driven shaft 216 drives the second rack 228 to slide under the second fixed plate 212 through the second gear 227, the second rack 228 drives the sliding rod 231 to move through the mounting seat 230, and because the sliding rod 231 is slidably mounted inside the sliding plate 301, the sliding plate 301 is driven to slide on the sliding groove plate 213 during the sliding process of the sliding rod 231, so as to adjust the position of the pouring opening 309.
The discharge port 108 is communicated with the pouring port 309 through a hose, a lead screw motor 313 on a fourth mounting plate 316 is started, the lead screw motor 313 drives a lead screw 312 to rotate, the lead screw 312 drives a second sliding seat 310 to slide on a sliding back plate 314 through a threaded connecting block 311, the two first sliding seats 307 are driven to move towards or away from each other through a second connecting rod 308 in the sliding process of the sliding back plate 314, the positions of the two pouring ports 309 are further adjusted, a plurality of vibrating rods 315 are arranged below the fourth mounting plate 316 and are used for vibrating while pouring, so that the discharge of air bubbles is better ensured, and the purposes of rotationally connecting the first mounting plate 302 with the hinged seat 226 and rotationally connecting the second mounting plate 304 with the first mounting plate 302 are all position movement in the process of balancing vibration.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (10)
1. The utility model provides a concrete placement equipment for bridge construction, includes stirring subassembly (1), its characterized in that: the concrete pouring device is characterized by further comprising a position adjusting assembly (2) and a pouring assembly (3), wherein the stirring assembly (1) is fixedly mounted on the position adjusting assembly (2), the stirring assembly (1) is used for storing concrete, the pouring assembly (3) is mounted on the position adjusting assembly (2), the stirring assembly (1) is connected with the pouring assembly (3) through a hose, the position adjusting assembly (2) is used for adjusting the pouring position and the pouring height of the pouring assembly (3), and the position adjusting assembly (2) is used for simultaneously driving concrete in the stirring assembly (1) to be stirred;
Position adjustment subassembly (2) including chute board (213), chute board (213) slidable mounting on position adjustment subassembly (2), chute board (213) go up slidable mounting have slide board (301), the slip direction mutually perpendicular of chute board (213) and slide board (301), slide board (301) drive two third mounting panels (305) through two second connecting plates (306) and slide, two third mounting panels (305) parallel arrangement, two third mounting panels (305) between slidable mounting have two to pour mouthful (309), two pour mouthful (309) and pour the drive of subassembly (3) down and slide in opposite directions or back on the back, stirring subassembly (1) pour mouthful (309) intercommunication through hose and two.
2. The concrete casting apparatus for bridge construction according to claim 1, wherein: the stirring assembly (1) comprises a first fixing frame (104) and a second fixing frame (106) which are fixedly installed on the position adjusting assembly (2), a rotating cylinder (105) is installed between the first fixing frame (104) and the second fixing frame (106) in a rotating mode, the end portions of the first fixing frame (104) and the second fixing frame (106) are respectively installed with a first end cover (101) and a second end cover (107) in a rotating mode, the two ends of a first connecting rod (109) are coaxially and fixedly installed inside the first end cover (101) and the second end cover (107), and a plurality of first connecting plates (110) are fixedly installed between the first connecting rod (109) and the rotating cylinder (105).
3. The concrete casting apparatus for bridge construction according to claim 1, wherein: position adjustment subassembly (2) still include first fixed plate (201), the both ends fixed mounting of first fixed plate (201) have first mount (104) and second mount (106), first fixed plate (201) and second mount (106) between be equipped with discharge gate (108) that are used for the concrete to flow, first end cover (101) go up coaxial fixed mounting and have ring gear (102), first fixed plate (201) go up to rotate and install drive gear (203), drive gear (203) and ring gear (102) form gear drive.
4. The concrete casting apparatus for bridge construction according to claim 3, wherein: a first bevel gear (205) is coaxially and fixedly mounted on the driving gear (203), the first bevel gear (205) drives the rotating rod (208) to rotate through gear transmission, a clutch assembly (210) is arranged on the rotating rod (208), the clutch assembly (210) comprises a first support plate (2101) and a second support plate (2106), one ends of the first support plate (2101) and the second support plate (2106) are connected together, the first support plate (2101) is slidably mounted on a first fixing rod (209), two ends of the first fixing rod (209) are respectively and fixedly mounted with a first fixing plate (201) and a second fixing plate (212), a first belt wheel (2102) is rotatably mounted at the end part of the first support plate (2101), the first belt wheel (2102) is slidably mounted on the rotating rod (208), and a second belt wheel (2104) is rotatably mounted at the end part of the second support plate (2106), first band pulley (2102) and second band pulley (2104) pass through belt (2103) and form the belt transmission, second band pulley (2104) slidable mounting on connecting axle (2105), the both ends of first fixed plate (201) 5 rotate respectively and install on first driven shaft (216) and second driven shaft (217), two terminal surfaces of second band pulley (2104) on all be equipped with a plurality of spline shape archs, first driven shaft (216) and second driven shaft (217) be close to the terminal surface of second band pulley (2104) on be equipped with the recess of agreeing with mutually with the spline shape arch on second band pulley (2104).
5. The concrete casting apparatus for bridge construction according to claim 4, wherein: first bracket board (2101) be the iron material, the both sides of first bracket board (2101) all be equipped with electromagnetic iron piece (2109) of fixed mounting on first dead lever (209), electromagnetic iron piece (2109) and first bracket board (2101) between be equipped with spring (2107), last fixed mounting of first dead lever (209) between first bracket board (2101) and the electromagnetic iron piece (2109) has dog (2108).
6. The concrete casting apparatus for bridge construction according to claim 5, wherein: first fixed plate (201) on slidable mounting have first rack (224), first rack (224) on fixed mounting have slider (225), slider (225) fixed mounting at the both ends of chute board (213), second driven shaft (217) slide through first rack of gear drive (224).
7. The concrete casting apparatus for bridge construction according to claim 5, wherein: second fixed plate (212) on slidable mounting have second rack (228), second rack (228) on fixed mounting have mount pad (230), mount pad (230) on fixed mounting have slide bar (231), slide bar (231) not be parallel with second fixed plate (212), slide bar (231) slidable mounting in slide (301).
8. The concrete casting apparatus for bridge construction according to claim 1, wherein: the pouring component (3) further comprises two first mounting plates (302), the two first mounting plates (302) are respectively rotatably mounted at two ends of the sliding groove plate (213), two ends of the first mounting plates (302) are hinged to second mounting plates (304) perpendicular to the first mounting plates (302), the two third mounting plates (305) are slidably mounted on the second mounting plates (304), two first sliding seats (307) are slidably mounted between the two third mounting plates (305), and a pouring opening (309) is formed in each first sliding seat (307).
9. The concrete pouring device for bridge construction according to claim 8, wherein: two second mounting panels (304) between fixed mounting have fourth mounting panel (316), fourth mounting panel (316) below be provided with a plurality of vibrting spears (315), fourth mounting panel (316) top fixed mounting have slip backplate (314), slip backplate (314) on slidable mounting have second sliding seat (310), second sliding seat (310) on rotate and install the first end of two second connecting rods (308), two the second end of second connecting rod (308) rotate respectively and install on first sliding seat (307).
10. The concrete casting apparatus for bridge construction according to claim 9, wherein: the sliding mechanism is characterized in that a threaded connecting block (311) is fixedly mounted on the second sliding seat (310), the threaded connecting block (311) is in threaded fit with a lead screw (312), two ends of the threaded connecting block (311) are respectively rotatably mounted at two ends of a sliding back plate (314), the lead screw (312) is coaxially and fixedly mounted on an output shaft of a lead screw motor (313), and the lead screw motor (313) is fixedly mounted on a fourth mounting plate (316).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190925.1A CN114673087A (en) | 2022-03-01 | 2022-03-01 | Concrete pouring equipment for bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190925.1A CN114673087A (en) | 2022-03-01 | 2022-03-01 | Concrete pouring equipment for bridge construction |
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| CN114673087A true CN114673087A (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210190925.1A Pending CN114673087A (en) | 2022-03-01 | 2022-03-01 | Concrete pouring equipment for bridge construction |
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| CN214656408U (en) * | 2021-01-21 | 2021-11-09 | 沈阳铁路建设监理有限公司 | Bridge engineering concrete pouring equipment |
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| KR20000050107A (en) * | 2000-05-16 | 2000-08-05 | 이석원 | Matrix construction method for concrete casting of bridge slabs |
| CN210194437U (en) * | 2019-04-30 | 2020-03-27 | 山西省晋中路桥建设集团有限公司 | High efficiency bridge concrete's equipment of pouring |
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