CN114856203B - Conical shell storehouse top concrete placement device - Google Patents
Conical shell storehouse top concrete placement device Download PDFInfo
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- CN114856203B CN114856203B CN202210791168.3A CN202210791168A CN114856203B CN 114856203 B CN114856203 B CN 114856203B CN 202210791168 A CN202210791168 A CN 202210791168A CN 114856203 B CN114856203 B CN 114856203B
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- fixing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
- E04G21/0463—Devices for both conveying and distributing with distribution hose with booms with boom control mechanisms, e.g. to automate concrete distribution
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a conical shell silo top concrete pouring device which comprises a concrete material frame, a feeding frame, a first connecting pipe, a second motor, a third belt pulley, a second transmission belt, a fourth belt pulley, a universal shaft, a first rotating shaft and the like; the rear end of the concrete material frame is connected with a first connecting pipe, the other end of the first connecting pipe is connected to the feeding frame, a second fixing frame is installed at the bottom of the feeding frame, and a connecting shaft is fixed in the second fixing frame. A motor drives first rotation wheel through first belt pulley, first driving belt, second belt pulley and removes round the vertical wall in circular cone shell storehouse, and the second that drives the rear side of equipment through first axis of rotation again simultaneously rotates the wheel and rotates round circular cone shell storehouse, makes whole equipment remove round the inclined plane in circular cone shell storehouse, conveniently pours the concrete for pour speed.
Description
Technical Field
The invention relates to the field of concrete pouring, in particular to a conical shell silo top concrete pouring device.
Background
The top of the conical shell bin is inclined, so that the concrete pouring is inconvenient, a worker needs to hold the pouring pipeline to move at the top of the bin, and after the concrete is poured on the inclined plane at the top of the conical shell bin, the worker needs to trowel the concrete and finally finish the pouring.
When manual pouring is carried out, a worker holds a pouring pipeline to move on the bin top, the conical shell bin top is an inclined plane, the worker needs to move around the inclined plane when pouring is carried out, the pouring is inconvenient, the amount of concrete poured in each place is difficult to control when pouring is carried out, the concrete can also slump downwards along the inclined plane, the worker needs to level the concrete after pouring is finished, construction on the inclined plane is dangerous, the manual pouring consumes time, and a large amount of human resources are consumed.
In order to solve the problems, a conical shell silo top concrete pouring device capable of automatically rotating around the conical shell top needs to be provided.
Disclosure of Invention
According to the technical problem provided by the invention, the conical shell silo top concrete pouring device is provided.
The technical means adopted by the invention are as follows:
a conical shell silo top concrete pouring device comprises a concrete frame, a feeding frame, a first connecting pipe, a second motor, a third belt pulley, a second transmission belt, a fourth belt pulley, a universal shaft, a first rotating shaft, a third L-shaped fixing plate, a connecting shaft, a second fixing frame and a rotating mechanism, wherein the rear end of the concrete frame is connected with the first connecting pipe, the other end of the first connecting pipe is connected to the feeding frame, the bottom of the feeding frame is provided with the second fixing frame, the connecting shaft is fixedly arranged in the second fixing frame, the front side of the second fixing frame is connected with the third L-shaped fixing plate, the third L-shaped fixing plate is internally provided with the second motor, the output shaft of the second motor is connected with the third belt pulley, the third L-shaped fixing plate is rotatably connected with the universal shaft, the rear side of the universal shaft is fixedly provided with the fourth belt pulley, and the second transmission belt is wound between the third belt pulley and the fourth belt pulley, the front side fixedly connected with of cardan shaft has a first axis of rotation, and slewing mechanism installs in concrete material frame below, and slewing mechanism is used for driving the concrete material frame rotatory.
In a preferred embodiment of the invention, the rotating mechanism comprises a sliding block, a first L-shaped fixed plate, a first fixed shaft, a first rotating frame, a first motor, a first belt pulley, a first transmission belt, a second belt pulley, a first rotating wheel, a fixed block, a second L-shaped fixed plate, a second fixed shaft, a second rotating frame, a second rotating wheel, a first guide rod and a second guide rod, wherein the front end of the concrete frame is connected with the sliding block in a sliding manner, the left side of the sliding block is provided with the second guide rod, the second guide rod is connected with the first L-shaped fixed plate in a sliding manner, the middle part of the first L-shaped fixed plate is fixedly connected with the first fixed shaft, the other side of the first fixed shaft is fixedly connected with another first L-shaped fixed plate, the middle part of the first fixed shaft is rotatably connected with the first rotating frame, the first rotating frame is internally provided with a first motor, and the output shaft of the first motor is fixedly provided with a first belt pulley, still rotate in the first rotating turret and be connected with a first rotation wheel, a second belt pulley of outside fixedly connected with of first rotation wheel, be connected with a first driving belt between first belt pulley and the second belt pulley, the bottom rear side of concrete material frame is fixed with a fixed block, the left side of fixed block is fixed with a first guide bar, the outer sliding connection of first guide bar has a second L shape fixed plate, a second fixed axle of second L shape fixed plate middle part fixedly connected with, another second L shape fixed plate of right side fixedly connected with of second fixed axle, second fixed axle middle part rotates and is connected with a second rotating turret, the inside of second rotating turret rotates and is connected with a second rotation wheel, be connected with a first rotation axis between sliding block and the fixed block.
In a preferred embodiment of the invention, the conical shell silo top concrete pouring device further comprises a first fixing frame, sliding fixture blocks, a third motor, a fifth belt pulley, a third transmission belt, a sixth belt pulley and a first screw rod, wherein the bottom of the connecting shaft is connected with the first fixing frame, two ends of the first fixing frame are respectively provided with a sliding rail, two sliding fixture blocks are connected in the first fixing frame in a bilateral-symmetric sliding mode, the first screw rod is connected in the first fixing frame in a rotating mode, the bottom of the inner side of the first fixing frame is provided with the third motor, the output shaft of the third motor is fixedly provided with the fifth belt pulley, the middle of the first screw rod is fixedly provided with the sixth belt pulley, and the third transmission belt is wound between the fifth belt pulley and the sixth belt pulley.
In a preferred embodiment of the invention, the conical shell silo top concrete pouring device further comprises an electric push rod, a connecting block, a second sliding frame and second fixing plates, wherein a plurality of second fixing plates are uniformly fixed at intervals at the bottom of the concrete frame, the electric push rod is installed on the second fixing plate on the rearmost side, the second sliding frame is connected in the concrete frame in a sliding mode, the connecting block is fixed on the rear side of the bottom of the second sliding frame, and an output shaft of the electric push rod is connected to the connecting block.
In a preferred embodiment of the invention, the conical shell silo top concrete pouring device further comprises a connecting frame, a first fixing plate, a scraper, a second rotating shaft and a torsion spring, wherein the first fixing plate is installed on the left side of the concrete frame, the second rotating shaft is rotatably connected to the bottom of the first fixing plate, the torsion spring is connected between the two ends of the second rotating shaft and the first fixing plate, the connecting frame is sleeved on the second rotating shaft, and the scraper is installed in the connecting frame.
In a preferred embodiment of the invention, the conical shell silo top concrete pouring device further comprises a liquid guide pipe, a first sliding frame, a spray head and a second connecting pipe, wherein a sliding groove is formed in the left side of the top of the concrete frame, a plurality of first sliding frames are slidably connected in the sliding groove in the left side of the top of the concrete frame, each first sliding frame is rotatably connected with one spray head, the top of the concrete frame is provided with the liquid guide pipe, and the second connecting pipe is connected between the liquid guide pipe and each spray head.
In a preferred embodiment of the invention, the conical shell silo top concrete pouring device further comprises a cushion block, a clamping rod, a fourth motor and a second screw rod, the cushion block is connected to the lower end of the connecting shaft, the cushion block is located in the middle of the top wall of the first fixing frame, the clamping rod is further connected to the middle of the connecting shaft in a sliding mode, the third L-shaped fixing plate is connected with the clamping rod in a sliding mode, the clamping rod is located at the top of the cushion block, the fourth motor is installed on the right side of the fixing block, the second screw rod is connected to an output shaft of the fourth motor, and the second screw rod is in threaded connection with the second L-shaped fixing plate on the same side.
In a preferred embodiment of the invention, the conical shell silo top concrete pouring device further comprises a fifth motor and a third screw rod, the fifth motor is installed on the right side of the sliding block, the third screw rod is connected to an output shaft of the fifth motor, and the third screw rod is in threaded connection with the first L-shaped fixing plate on the same side.
In a preferred embodiment of the present invention, the concrete pouring device at the top of the conical shell silo further comprises a fixing member, the fixing member is disposed between the sliding block and the concrete frame, the fixing member is disposed between the first fixed shaft and the first rotating frame, the fixing member is disposed between the second fixed shaft and the second rotating frame, the fixing member is disposed between the first sliding frame and the concrete frame, and the fixing member is disposed between the spray head and the first sliding frame.
Compared with the prior art, the invention has the following advantages:
1. a motor drives first rotation wheel through first belt pulley, first driving belt, second belt pulley and removes round the vertical wall in circular cone shell storehouse, and the second that drives the rear side of equipment through first axis of rotation again simultaneously rotates the wheel and rotates round circular cone shell storehouse, makes whole equipment remove round the inclined plane in circular cone shell storehouse, conveniently pours the concrete for pour speed.
2. The third motor drives the first screw rod to rotate to adjust the positions of the two sliding clamping blocks, and the first fixing frame is clamped on the top of the silo through the two sliding clamping blocks, so that the rear end of the equipment can be fixed on the top of the silo.
3. The position of the second sliding frame is adjusted through the electric push rod, so that the exposed size of the discharge hole of the concrete material frame is adjusted, and the discharge speed of the concrete is controlled.
4. When strickleing off the concrete, the scraper blade can incline a bit a little for the surface of concrete is more level and smooth, makes the concrete solidify fast through spraying the concrete accelerator, avoids the concrete slump at top.
5. The concrete frame can adjust the inclination degree of the concrete frame according to the conical shell bin, the thickness of the concrete can be controlled according to requirements, and each adjustable position is fixed through the fixing piece, so that the concrete frame is very convenient to adjust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic perspective view of the concrete frame according to the present invention.
FIG. 4 is a schematic perspective view of the slider according to the present invention.
Fig. 5 is a schematic perspective view of a first motor according to the present invention.
Fig. 6 is a schematic perspective view of the fixing block according to the present invention.
Fig. 7 is a schematic perspective view of a first fixing frame according to the present invention.
Fig. 8 is a schematic perspective view of a second motor according to the present invention.
Fig. 9 is a schematic perspective view of the connection frame of the present invention.
Fig. 10 is an enlarged view of the torsion spring according to the present invention.
Fig. 11 is a schematic perspective view of the showerhead of the present invention.
Fig. 12 is an exploded view of the second carriage of the present invention.
Wherein the figures include the following reference numerals: 1. concrete frame, 101, feeding frame, 102, first connecting pipe, 103, sliding block, 104, first L-shaped fixing plate, 105, first fixing shaft, 106, first rotating frame, 107, first motor, 108, first belt pulley, 109, first transmission belt, 110, second belt pulley, 111, first rotating wheel, 112, fixing block, 113, second L-shaped fixing plate, 114, second fixing shaft, 115, second rotating frame, 116, second rotating wheel, 117, second motor, 118, third belt pulley, 119, second transmission belt, 120, fourth belt pulley, 121, universal shaft, 122, first rotating shaft, 2, first fixing frame, 201, sliding clamping block, 202, third motor, 203, fifth belt pulley, 204, third transmission belt, 205, sixth belt pulley, 206, first screw rod, 207, cushion block, 208, clamping rod, 209, third L-shaped fixing plate, 210, connecting shaft, 211. the second fixing frame, 3, the connecting frame, 301, the first fixing plate, 302, the scraper, 303, the second rotating shaft, 304, the torsion spring, 4, the fourth motor, 401, the second lead screw, 402, the first guide rod, 5, the catheter, 501, the first sliding frame, 502, the spray head, 503, the second connecting pipe, 6, the electric push rod, 601, the connecting block, 602, the second sliding frame, 603, the second fixing plate, 7, the fifth motor, 701, the third lead screw, 702, the second guide rod, 8, the fixing piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A conical shell silo top concrete pouring device is shown in figures 1-12 and comprises a concrete frame 1, a feeding frame 101, a first connecting pipe 102, a second motor 117, a third belt pulley 118, a second transmission belt 119, a fourth belt pulley 120, a universal shaft 121, a first rotating shaft 122, a third L-shaped fixing plate 209, a connecting shaft 210, a second fixing frame 211 and a rotating mechanism, wherein a feed opening is formed in the bottom of the concrete frame 1, concrete can fall out of the concrete frame 1, the rear end of the concrete frame 1 is connected with the first connecting pipe 102, the first connecting pipe 102 is a folding hose, the first connecting pipe 102 can be lengthened along with the movement of the concrete frame 1, the other end of the first connecting pipe 102 is connected to the feeding frame 101, a feed opening is formed in the top of the feeding frame 101, concrete enters the concrete frame 1 through the feeding frame 101, the bottom of the feeding frame 101 is provided with the second fixing frame 211, a sliding groove is arranged in the middle of the part, facing the front side, of the second fixing frame 211, a connecting shaft 210 is fixed in the second fixing frame 211, a third L-shaped fixing plate 209 is connected to the front side of the second fixing frame 211, two connecting rods are fixed on the rear side of the vertical wall of the third L-shaped fixing plate 209, the two connecting rods on the rear side of the vertical wall of the third L-shaped fixing plate 209 are both connected in the sliding groove on the front side of the second fixing frame 211 in a sliding manner, a second motor 117 is installed in the third L-shaped fixing plate 209, the output shaft of the second motor 117 is arranged forwards, a third belt pulley 118 is connected to the output shaft of the second motor 117, the second motor 117 can drive the third belt pulley 118 to rotate, a universal shaft 121 is rotatably connected in the third L-shaped fixing plate 209, a fourth belt pulley 120 is fixed on the rear side of the universal shaft 121, and a second transmission belt 119 is wound between the third belt pulley 118 and the fourth belt pulley 120, third belt pulley 118 drives fourth belt pulley 120 through second drive belt 119 and rotates, and fourth belt pulley 120 drives cardan shaft 121 and rotates, and first rotating shaft 122 of front side fixedly connected with of cardan shaft 121, first rotating shaft 122 rotate along with cardan shaft 121, and slewing mechanism installs in concrete material frame 1 below, and slewing mechanism is used for driving concrete material frame 1 rotatory.
When the concrete pouring device works, the rear end of the device is fixed in the middle of the outer wall of the conical shell bin, the front end of the device is arranged on the outer side of the conical shell bin, so that the concrete frame 1 is just positioned on the outer side of the top wall of the conical shell bin, then concrete is poured into the concrete frame 1 through the feeding frame 101 and the first connecting pipe 102, the concrete falls on the top wall of the conical shell bin through a through hole in the bottom of the concrete frame 1, when the concrete falls, the rotating mechanism and the second motor 117 are started, the rotating mechanism drives the concrete frame 1, the feeding frame 101, the first connecting pipe 102, the second motor 117, the third belt pulley 118, the second transmission belt 119, the fourth belt pulley 120, the universal shaft 121, the first rotating shaft 122, the third L-shaped fixing plate 209, the connecting shaft 210 and the second fixing frame 211 to rotate around the outer side of the top wall of the conical shell bin, and the output shaft of the second motor 117 drives the third belt pulley 118 to rotate, the third belt pulley 118 drives the fourth belt pulley 120 to rotate through the second transmission belt 119, the fourth belt pulley 120 drives the universal shaft 121 to rotate, the universal shaft 121 drives the first rotating shaft 122 to rotate, the first rotating shaft 122 can pass through the surface of the concrete when rotating, the surface of the concrete is flattened, and the function of pouring the concrete on the outer side of the top wall of the conical shell bin is achieved.
Example 2
On the basis of embodiment 1, the rotating mechanism includes a sliding block 103, a first L-shaped fixing plate 104, a first fixing shaft 105, a first rotating frame 106, a first motor 107, a first belt pulley 108, a first driving belt 109, a second belt pulley 110, a first rotating wheel 111, a fixing block 112, a second L-shaped fixing plate 113, a second fixing shaft 114, a second rotating frame 115, a second rotating wheel 116, a first guide bar 402, and a second guide bar 702, the front end of the concrete frame 1 is slidably connected with the sliding block 103, the position of the sliding block 103 is adjustable, a through hole is formed in the middle of the sliding block 103, a second guide bar 702 is installed on the left side of the sliding block 103, the second guide bar 702 is slidably connected with the first L-shaped fixing plate 104, the first L-shaped fixing plate 104 can slide along the second guide bar 702, the first fixing shaft 105 is fixedly connected to the middle of the first L-shaped fixing plate 104, the first fixing shaft 105 is arranged in the left-right direction, the other side of the first fixing shaft 105 is fixedly connected with another first L-shaped fixing plate 104, the number of the first L-shaped fixing plates 104 is two, the two first L-shaped fixing plates 104 are respectively positioned at two sides of the bottom of the sliding block 103, the middle part of the first fixing shaft 105 is rotatably connected with a first rotating frame 106, the position of the first rotating frame 106 can be adjusted, a first motor 107 is installed in the first rotating frame 106, the output shaft of the first motor 107 is upwards arranged, a first belt pulley 108 is fixed on the output shaft of the first motor 107, the first motor 107 can drive the first belt pulley 108 to rotate, a first rotating wheel 111 is further rotatably connected in the first rotating frame 106, the first rotating wheel 111 is in contact with the outer vertical wall of the conical shell, the outer side of the first rotating wheel 111 is fixedly connected with a second belt pulley 110, a first rotating belt 109 is connected between the first belt pulley 108 and the second belt pulley 110, the first belt pulley 108 drives the second belt pulley 110 to rotate through the first transmission belt 109, a fixed block 112 is fixed at the rear side of the bottom of the concrete frame 1, a through hole is formed in the middle of the fixed block 112, a first guide rod 402 is fixed at the left side of the fixed block 112, a second L-shaped fixed plate 113 is slidably connected outside the first guide rod 402, the second L-shaped fixed plate 113 slides along the first guide rod 402, a second fixed shaft 114 is fixedly connected at the middle of the second L-shaped fixed plate 113, another second L-shaped fixed plate 113 is fixedly connected at the right side of the second fixed shaft 114, two second L-shaped fixed plates 113 are arranged, the two second L-shaped fixed plates 113 are respectively positioned at two sides of the bottom of the fixed block 112, a second rotating frame 115 is rotatably connected at the middle of the second fixed shaft 114, the position of the second rotating frame 115 can be adjusted, and a second rotating wheel 116 is rotatably connected inside the second rotating frame 115, the second rotating wheel 116 is contacted with the top inclined surface of the conical shell bin, a first rotating shaft 122 is connected between the sliding block 103 and the fixed block 112, and the first rotating shaft 122 penetrates through holes in the middle parts of the sliding block 103 and the fixed block 112.
When the device is installed, the first rotating wheel 111 is in contact with the vertical wall of the conical shell bin, the second rotating wheel 116 is in contact with the top wall of the conical shell bin, when concrete falls from the concrete frame 1, the first motor 107 is started, the first motor 107 drives the first belt pulley 108 to rotate, the first belt pulley 108 drives the second belt pulley 110 to rotate through the first transmission belt 109, the second belt pulley 110 drives the first rotating wheel 111 to rotate, the first rotating wheel 111 rotates and moves along the vertical wall of the conical shell bin, the sliding block 103, the first L-shaped fixing plate 104, the first fixing shaft 105, the first rotating frame 106, the first motor 107, the first belt pulley 108, the first transmission belt 109 and the second belt pulley 110 move along with the first rotating wheel 111, the sliding block 103 drives the fixing block 112 to move through the first rotating shaft 122, the fixing block 112 drives the second L-shaped fixing plate 113, the second fixing shaft 114, the second rotating frame 115 and the second rotating wheel 116 to move along the top wall of the conical shell bin, the second rotating wheel 116 moves on the top wall of the conical shell bin, the sliding block 103 and the fixed block 112 can drive the concrete frame 1 to rotate along the top wall of the conical shell bin, after concrete is laid, the first motor 107 is turned off, the first belt pulley 108, the first driving belt 109, the second belt pulley 110 and the first rotating wheel 111 stop rotating along with the first motor, the equipment stops rotating, and the function of driving the concrete frame 1 to rotate is achieved.
Example 3
On the basis of embodiment 2, the concrete pouring device at the top of the conical shell bin further comprises a first fixing frame 2, sliding fixture blocks 201, a third motor 202, a fifth belt pulley 203, a third transmission belt 204, a sixth belt pulley 205 and a first screw rod 206, wherein the bottom of a connecting shaft 210 is connected with the first fixing frame 2, the first fixing frame 2 is arranged at the uppermost part of a through hole reserved in the middle of the conical shell bin, two sliding rails are respectively arranged at two ends of the first fixing frame 2, two sliding fixture blocks 201 are slidably connected in the first fixing frame 2 in a bilateral symmetry manner, the sliding fixture blocks 201 can slide along the sliding rails at two ends of the first fixing frame 2, the two sliding fixture blocks 201 can be clamped at the uppermost part of the through hole reserved in the middle of the conical shell bin, the first screw rod 206 is rotatably connected in the first fixing frame 2, the directions of threads at two ends of the first screw rod 206 are opposite, the bottom ends of the two sliding fixture blocks 201 are exactly sleeved on the threads at two ends of the first screw rod 206, a third motor 202 is installed at the bottom of the inner side of the first fixing frame 2, a fifth belt pulley 203 is fixed on an output shaft of the third motor 202, the third motor 202 is used for driving the fifth belt pulley 203 to rotate, a sixth belt pulley 205 is fixed in the middle of the first screw rod 206, a third transmission belt 204 is wound between the fifth belt pulley 203 and the sixth belt pulley 205, the fifth belt pulley 203 drives the sixth belt pulley 205 to rotate through the third transmission belt 204, and the sixth belt pulley 205 drives the first screw rod 206 to rotate.
When a conical shell warehouse is built, a small through hole is reserved on the warehouse top, the first fixing frame 2 is arranged in the through hole on the warehouse top, then the third motor 202 is started, the third motor 202 drives the fifth belt pulley 203 to rotate, the fifth belt pulley 203 drives the sixth belt pulley 205 to rotate through the third transmission belt 204, the sixth belt pulley 205 drives the first screw rod 206 to rotate, the thread directions of the two ends of the first screw rod 206 are opposite, when the first screw rod 206 rotates, the two sliding fixture blocks 201 sleeved on the first screw rod 206 can simultaneously slide inwards or outwards, when equipment is installed, the first screw rod 206 rotates to enable the two sliding fixture blocks 201 to slide outwards, when the two sliding fixture blocks 201 contact the through hole on the top of the conical shell warehouse, the third motor 202 is closed, at the moment, the two sliding fixture blocks 201 enable the first fixing frame 2 to be clamped in the through hole, and after concrete pouring is finished, the third motor 202 is started to enable the fifth belt pulley 203 to rotate reversely, the fifth belt pulley 203 drives the sixth belt pulley 205 to rotate reversely through the third transmission belt 204, the sixth belt pulley 205 drives the first screw 206 to rotate reversely, the first screw 206 rotates reversely, so that the two sliding fixture blocks 201 move inwards and are separated from contact with the conical shell bin, and the first fixing frame 2 can be taken out from the through hole at the top of the conical shell bin, so that the function of clamping the equipment at the tops of the conical shell bins with different diameters is realized.
Conical shell storehouse top concrete placement device is still including electric putter 6, connecting block 601, second carriage 602 and second fixed plate 603, the even interval in bottom of concrete material frame 1 is fixed with a plurality of second fixed plates 603, second fixed plate 603 just cuts the big discharge gate of the bottom of concrete material frame 1, install an electric putter 6 on the second fixed plate 603 of rearmost side, sliding connection has a second carriage 602 in concrete material frame 1, second carriage 602 keeps off the discharge gate department in concrete material frame 1 bottom under the initial condition, the bottom rear side of second carriage 602 is fixed with a connecting block 601, the output shaft of electric putter 6 is on connecting block 601, electric putter 6 controls second carriage 602 through connecting block 601 and slides in concrete material frame 1.
Before concreting, second carriage 602 just blocks the discharge gate of concrete material frame 1 bottom, when concreting, start electric putter 6, electric putter 6 can drive second carriage 602 through connecting block 601 and slide forward, second carriage 602 slides forward will expose the discharge gate of concrete material frame 1 bottom, the concrete just can drop from the part that exposes, can control the gliding distance of second carriage 602 through electric putter 6, thereby control the size that concrete material frame 1 bottom discharge gate exposes, conveniently control the speed that the concrete dropped, realize the function of control concrete placement speed.
Conical shell storehouse top concrete placement device is still including the connecting frame 3, first fixed plate 301, scraper blade 302, second axis of rotation 303 and torsional spring 304, a first fixed plate 301 is installed in the left side of concrete material frame 1, the bottom surface both ends of first fixed plate 301 all are provided with a slide opening, first fixed plate 301 bottom is rotated and is connected with a second axis of rotation 303, the slide opening at the bottom surface both ends of first fixed plate 301 is passed at the both ends of second axis of rotation 303, all be connected with a torsional spring 304 between the both ends of second axis of rotation 303 and first fixed plate 301, torsional spring 304 overlaps in the both sides of second axis of rotation 303, the cover has a connecting frame 3 on the second axis of rotation 303, the spread groove has been seted up at connecting frame 3 middle part, install a scraper blade 302 in the connecting frame 3, scraper blade 302 can dismantle.
When concrete drops from concrete frame 1, in order to avoid concrete piling up at the top of the warehouse, set up a linking frame 3 equivalent to the inclined plane length of top of the warehouse, be provided with scraper blade 302 in linking frame 3, and scraper blade 302 is in the left side of concrete frame 1, concrete frame 1 is to the right side pivoted, when the concrete drops to the top of the warehouse, scraper blade 302 just will pile up too high concrete and strickle off, and linking frame 3 is connected with first fixed plate 301 through second axis of rotation 303, be provided with torsional spring 304 between second axis of rotation 303 and the first fixed plate 301, second axis of rotation 303 under the effect of torsional spring 304, linking frame 3 and scraper blade 302 can rotate a bit to the left side a little, can scrape the concrete on top of the warehouse more level like this, realize strickling off the function of top of the warehouse concrete.
Conical shell storehouse top concrete placement device is still including catheter 5, first carriage 501, shower nozzle 502 and second connecting pipe 503, a spout has been seted up on the left side of the top of concrete material frame 1, sliding connection has a plurality of first carriages 501 in the left spout in concrete material frame 1 top, first carriage 501 can slide in the left spout in concrete material frame 1 top, all rotate on every first carriage 501 and be connected with a shower nozzle 502, the angle between shower nozzle 502 and the first carriage 501 can be adjusted, concrete material frame 1 top is provided with a catheter 5, catheter 5 is used for circulating the concrete coagulant, all be connected with second connecting pipe 503 between catheter 5 and every shower nozzle 502, the concrete coagulant in the catheter 5 flows into in the shower nozzle 502 through second connecting pipe 503.
When smearing the concrete, in order to prevent the downward slump of concrete of eminence, can rotate shower nozzle 502 to the direction of having pour the concrete earlier, then add the concrete accelerator in to guide pipe 5, the concrete accelerator can get into in shower nozzle 502 through second connecting pipe 503, the liquid outlet has been seted up at shower nozzle 502's top, the liquid outlet blowout at shower nozzle 502 top will be followed to the concrete accelerator, then it is on smearing even concrete to spill, the speed that can accelerate the concrete setting like this, realize avoiding the function of concrete slump.
The conical shell silo top concrete pouring device further comprises a cushion block 207, a clamping rod 208, a fourth motor 4 and a second lead screw 401, the bottom of a connecting shaft 210 penetrates through the clamping rod 208 and is in sliding connection with the clamping rod 208, the lower end of the connecting shaft 210 is connected with the cushion block 207, the bottom of the connecting shaft 210 is in sliding connection with a cylindrical groove in the top of the cushion block 207, the cushion block 207 can be replaced, the heights of the clamping rod 208, the connecting shaft 210 and a second fixing frame 211 can be changed by replacing cushion blocks 207 with different thicknesses, the cushion block 207 is located in the middle of the top wall of a first fixing frame 2, the middle of the connecting shaft 210 is also in sliding connection with the clamping rod 208, a sliding groove is formed in the clamping rod 208, a third L-shaped fixing plate 209 is in sliding connection with the clamping rod 208, the clamping rod 208 is located at the top of the cushion block 207, the connecting shaft 210 penetrates through the clamping rod 208 and is in sliding connection with the clamping rod 208, the fourth motor 4 is installed on the right side of the fixing block 112, the output shaft of the fourth motor 4 is connected with the second lead screw 401, the fourth motor 4 drives the second lead screw 401 to rotate, the second lead screw 401 is in threaded connection with the second L-shaped fixing plate 113 on the same side, and the second lead screw 401 rotates to enable the two second L-shaped fixing plates 113 and the second fixing shaft 114 to move along the first guide rod 402.
When the inclination of the bin top is changed, the height of the clamping rod 208 can be changed by changing the thickness of the cushion block 207, so that the height of the second fixing frame 211 is changed, the height of the feeding frame 101 is changed, the heights of the second motor 117, the third belt pulley 118, the second transmission belt 119, the fourth belt pulley 120 and the universal shaft 121 are adjusted, the height of the rear end of the first rotating shaft 122 is changed, the angle of the first rotating shaft 122 is adjusted, the inclination degree of the fixing block 112 and the concrete frame 1 is adjusted, then the angles of the second rotating frame 115 and the second rotating wheel 116 are adjusted, so that the second rotating wheel 116 is just vertical to the bin top, then the fourth motor 4 is started, the fourth motor 4 drives the second screw rod 401 to rotate, the second screw rod 401 rotates to drive the two second L-shaped fixing plates 113, the second fixing shaft 114, the second rotating frame 115 and the second rotating wheel 116 to move up and down, the second rotating wheel 116 is contacted with the top of the silo, and the position of the first rotating frame 106 is required to be adjusted, so that the first rotating wheel 111 is contacted with the vertical outer wall of the conical shell silo, the inclination degree of the equipment is adjusted, and the function of adjusting the inclination degree of the equipment is realized.
The conical shell silo top concrete pouring device further comprises a fifth motor 7 and a third screw rod 701, the fifth motor 7 is installed on the right side of the sliding block 103, the third screw rod 701 is connected to an output shaft of the fifth motor 7, the fifth motor 7 is used for driving the third screw rod 701 to rotate, the third screw rod 701 is in threaded connection with the first L-shaped fixing plates 104 on the same side, and the two first L-shaped fixing plates 104 and the first fixing shaft 105 can move along the second guide rod 702 due to rotation of the third screw rod 701.
When the thickness of the concrete needs to be adjusted, the fourth motor 4 and the fifth motor 7 can be started simultaneously, the fourth motor 4 drives the second screw rod 401 to rotate, the second screw rod 401 enables the two second L-shaped fixing plates 113, the second fixing shaft 114, the second rotating frame 115 and the second rotating wheel 116 to move up and down, the fifth motor 7 drives the third screw rod 701 to rotate, the third screw rod 701 enables the first L-shaped fixing plate 104, the first fixing shaft 105, the first rotating frame 106 and the first rotating wheel 111 to move along the second guide rod 702, the distance between the concrete frame 1 and the bin top and the scraper 302 can be changed by enabling the second rotating wheel 116 and the first rotating wheel 111 to move simultaneously, the thickness of the cushion block 207 is adjusted simultaneously, so that the height of the feeding frame 101 is adjusted, the thickness of the concrete is controlled by adjusting the heights of the concrete frame and the feeding frame 101, and the function of adjusting the thickness of the concrete is achieved.
The conical shell silo top concrete pouring device further comprises a fixing piece 8, a fixing piece 8 is arranged between the sliding block 103 and the concrete frame 1, after the position of the sliding block 103 is adjusted, the sliding block 103 is locked on the concrete frame 1 through the fixing piece 8, the fixing piece 8 is arranged between the first fixed shaft 105 and the first rotating frame 106, after the position of the first rotating frame 106 is adjusted, the first rotating frame 106 is locked on the first fixed shaft 105 through the fixing piece 8, the fixing piece 8 is arranged between the second fixed shaft 114 and the second rotating frame 115, after the position of the second rotating frame 115 is adjusted, the second rotating frame 115 is locked on the second fixed shaft 114 through the fixing piece 8, the fixing piece 8 is arranged between the first sliding frame 501 and the concrete frame 1, after the position of the first sliding frame 501 is adjusted, the first sliding frame 501 is locked on the concrete frame 1 through the fixing piece 8, a fixing member 8 is disposed between the spray head 502 and the first carriage 501, and after the direction of the spray head 502 is adjusted, the spray head 502 is locked on the first carriage 501 by using the fixing member 8.
The position of the sliding block 103 can be adjusted according to the length of the inclined plane at the top of the conical bin, the fixing block 112 can be fixed in the concrete material frame 1 through the fixing piece 8 after adjustment is finished, the fixing piece 8 is also arranged between the first rotating frame 106 and the first fixing shaft 105, the fixing piece 8 can fix the first rotating frame 106 on the first fixing shaft 105, the first rotating frame 106 is prevented from rotating randomly, similarly, the second rotating frame 115 is also fixed on the second fixing shaft 114 through the fixing piece 8, the position of the spray head 502 can be adjusted by adjusting the position of the first sliding frame 501, the fixing piece 8 is also connected between the first sliding frame 501 and the concrete, after the direction of the spray head 502 is adjusted, the spray head 502 can be fixed on the first sliding frame 501 through the fixing piece 8, and the function of adjusting the positions of a plurality of parts is achieved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a conical shell storehouse top concrete placement device which characterized by: comprises a concrete frame (1), a feeding frame (101), a first connecting pipe (102), a second motor (117), a third belt pulley (118), a second transmission belt (119), a fourth belt pulley (120), a universal shaft (121), a first rotating shaft (122), a third L-shaped fixing plate (209), a connecting shaft (210), a second fixing frame (211) and a rotating mechanism, wherein a feed opening is formed in the bottom of the concrete frame (1), concrete can fall out of the concrete frame (1), the rear end of the concrete frame (1) is connected with the first connecting pipe (102), the other end of the first connecting pipe (102) is connected to the feeding frame (101), the bottom of the feeding frame (101) is provided with the second fixing frame (211), the connecting shaft (210) is fixed in the second fixing frame (211), the front side of the second fixing frame (211) is connected with the third L-shaped fixing plate (209), a second motor (117) is installed in the third L-shaped fixing plate (209), a third belt pulley (118) is connected to an output shaft of the second motor (117), a universal shaft (121) is rotationally connected to the third L-shaped fixing plate (209), a fourth belt pulley (120) is fixed to the rear side of the universal shaft (121), a second transmission belt (119) is wound between the third belt pulley (118) and the fourth belt pulley (120), a first rotating shaft (122) is fixedly connected to the front side of the universal shaft (121), the rotating mechanism is installed below the concrete frame (1), and the rotating mechanism is used for driving the concrete frame (1) to rotate;
the rotating mechanism comprises a sliding block (103), a first L-shaped fixing plate (104), a first fixing shaft (105), a first rotating frame (106), a first motor (107), a first belt pulley (108), a first transmission belt (109), a second belt pulley (110), a first rotating wheel (111), a fixing block (112), a second L-shaped fixing plate (113), a second fixing shaft (114), a second rotating frame (115), a second rotating wheel (116), a first guide rod (402) and a second guide rod (702), wherein the front end of the concrete frame (1) is connected with the sliding block (103) in a sliding manner, the left side of the sliding block (103) is provided with the second guide rod (702), the second guide rod (702) is connected with the first L-shaped fixing plate (104) in a sliding manner, the middle part of the first L-shaped fixing plate (104) is fixedly connected with the first fixing shaft (105), the other side of the first fixing shaft (105) is fixedly connected with the other first L-shaped fixing plate (104), the middle of the first fixed shaft (105) is rotatably connected with a first rotating frame (106), a first motor (107) is installed in the first rotating frame (106), a first belt pulley (108) is fixed on an output shaft of the first motor (107), a first rotating wheel (111) is further rotatably connected in the first rotating frame (106), a second belt pulley (110) is fixedly connected to the outer side of the first rotating wheel (111), a first transmission belt (109) is connected between the first belt pulley (108) and the second belt pulley (110), a fixed block (112) is fixed on the rear side of the bottom of the concrete frame (1), a first guide rod (402) is fixed on the left side of the fixed block (112), a second L-shaped fixed plate (113) is slidably connected outside the first guide rod (402), and a second fixed shaft (114) is fixedly connected in the middle of the second L-shaped fixed plate (113), the right side of the second fixed shaft (114) is fixedly connected with another second L-shaped fixed plate (113), the middle part of the second fixed shaft (114) is rotatably connected with a second rotating frame (115), a second rotating wheel (116) is rotatably connected inside the second rotating frame (115), and the sliding block (103) and the fixed block (112) are jointly connected with the first rotating shaft (122);
the conical shell silo top concrete pouring device further comprises a first fixing frame (2), sliding fixture blocks (201), a third motor (202), a fifth belt pulley (203), a third transmission belt (204), a sixth belt pulley (205) and a first screw rod (206), the bottom of a connecting shaft (210) is connected with the first fixing frame (2), two ends of the first fixing frame (2) are respectively provided with a sliding rail, the first fixing frame (2) is internally and bilaterally symmetrically and slidably connected with the two sliding fixture blocks (201), the first fixing frame (2) is rotatably connected with the first screw rod (206), the thread directions of two ends of the first screw rod (206) are opposite, the bottom ends of the two sliding fixture blocks (201) are just sleeved on the threads of two ends of the first screw rod (206), the bottom of the inner side of the first fixing frame (2) is provided with the third motor (202), and the fifth belt pulley (203) is fixed on an output shaft of the third motor (202), a sixth belt pulley (205) is fixed in the middle of the first screw rod (206), and a third transmission belt (204) is wound between the fifth belt pulley (203) and the sixth belt pulley (205);
conical shell storehouse top concrete placement device still including electric putter (6), connecting block (601), second carriage (602) and second fixed plate (603), the bottom of concrete material frame (1) is fixed with a plurality of second fixed plates (603) at even interval, install one electric putter (6) on the second fixed plate (603) of rearmost side, sliding connection has one second carriage (602) in concrete material frame (1), discharge gate department at concrete material frame (1) bottom is kept off to second carriage (602) under the initial condition, the bottom rear side of second carriage (602) is fixed with one connecting block (601), the output shaft of electric putter (6) is on connecting block (601), electric putter (6) are through connecting block (601) control second carriage (602) and slide in concrete material frame (1).
2. The conical shell silo top concrete pouring device as claimed in claim 1, wherein the conical shell silo top concrete pouring device is characterized in that: conical shell top of storehouse concrete placement device still including connection frame (3), first fixed plate (301), scraper blade (302), second axis of rotation (303) and torsional spring (304), one first fixed plate (301) are installed in the left side of concrete material frame (1), first fixed plate (301) bottom is rotated and is connected with one second axis of rotation (303), all be connected with one torsional spring (304) between the both ends of second axis of rotation (303) and first fixed plate (301), the cover has one connection frame (3) on second axis of rotation (303), install one scraper blade (302) in connection frame (3).
3. The conical shell silo top concrete pouring device as claimed in claim 2, wherein the conical shell silo top concrete pouring device is characterized in that: conical shell storehouse top concrete placement device still including catheter (5), first carriage (501), shower nozzle (502) and second connecting pipe (503), a spout has been seted up on the top left side of concrete material frame (1), sliding connection has a plurality of first carriages (501) in the left spout in concrete material frame (1) top, all rotate on every first carriage (501) and be connected with one shower nozzle (502), concrete material frame (1) top is provided with one catheter (5), all be connected with second connecting pipe (503) between catheter (5) and every shower nozzle (502).
4. The conical shell silo top concrete pouring device as claimed in claim 3, wherein the conical shell silo top concrete pouring device is characterized in that: conical shell storehouse top concrete placement device still including cushion (207), joint pole (208), No. four motor (4) and second lead screw (401), the lower extreme of connecting axle (210) is connected with a cushion (207), cushion (207) are located the roof middle part of first mount (2), connecting axle (210) middle part still sliding connection has a joint pole (208), third L shape fixed plate (209) and joint pole (208) sliding connection, joint pole (208) are located cushion (207) top, No. four motor (4) are installed on the right side of fixed block (112), be connected with a second lead screw (401) on the output shaft of No. four motor (4), second lead screw (401) and second L shape fixed plate (113) threaded connection of homonymy.
5. The conical shell silo top concrete pouring device as claimed in claim 4, wherein the conical shell silo top concrete pouring device is characterized in that: the conical shell silo top concrete pouring device further comprises a fifth motor (7) and a third screw rod (701), the fifth motor (7) is installed on the right side of the sliding block (103), the output shaft of the fifth motor (7) is connected with the third screw rod (701), and the third screw rod (701) is in threaded connection with the first L-shaped fixing plate (104) on the same side.
6. The conical shell silo top concrete pouring device as claimed in claim 5, wherein the conical shell silo top concrete pouring device is characterized in that: the conical shell bin top concrete pouring device further comprises a fixing piece (8), the fixing piece (8) is arranged between the sliding block (103) and the concrete material frame (1), the fixing piece (8) is arranged between the first fixing shaft (105) and the first rotating frame (106), the fixing piece (8) is arranged between the second fixing shaft (114) and the second rotating frame (115), the fixing piece (8) is arranged between the first sliding frame (501) and the concrete material frame (1), and the fixing piece (8) is arranged between the spray head (502) and the first sliding frame (501).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210791168.3A CN114856203B (en) | 2022-07-07 | 2022-07-07 | Conical shell storehouse top concrete placement device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210791168.3A CN114856203B (en) | 2022-07-07 | 2022-07-07 | Conical shell storehouse top concrete placement device |
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| CN114856203B true CN114856203B (en) | 2022-09-20 |
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|---|---|---|---|---|
| GB368704A (en) * | 1930-11-08 | 1932-03-08 | Leonard Smith | Improvements in or relating to apparatus employed for the casting of concrete walls in situ |
| JP2010189839A (en) * | 2009-02-13 | 2010-09-02 | Kayo:Kk | Apparatus for leveling concrete floor |
| CN202064643U (en) * | 2011-04-29 | 2011-12-07 | 中国葛洲坝集团股份有限公司 | Rotating type concrete chute |
| CN204826669U (en) * | 2015-08-06 | 2015-12-02 | 三峡大学 | Rotatory distributing device |
| CN105971281A (en) * | 2016-05-24 | 2016-09-28 | 中交第航务工程局有限公司 | Construction method of conical concrete roof on top of silo |
| CN106522630A (en) * | 2016-11-30 | 2017-03-22 | 中国冶集团有限公司 | Rotating type concrete distribution device applied to sliding formwork |
| CN110374074A (en) * | 2019-07-17 | 2019-10-25 | 姚磊 | A kind of cement is poured with compressing levelling means |
-
2022
- 2022-07-07 CN CN202210791168.3A patent/CN114856203B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB368704A (en) * | 1930-11-08 | 1932-03-08 | Leonard Smith | Improvements in or relating to apparatus employed for the casting of concrete walls in situ |
| JP2010189839A (en) * | 2009-02-13 | 2010-09-02 | Kayo:Kk | Apparatus for leveling concrete floor |
| CN202064643U (en) * | 2011-04-29 | 2011-12-07 | 中国葛洲坝集团股份有限公司 | Rotating type concrete chute |
| CN204826669U (en) * | 2015-08-06 | 2015-12-02 | 三峡大学 | Rotatory distributing device |
| CN105971281A (en) * | 2016-05-24 | 2016-09-28 | 中交第航务工程局有限公司 | Construction method of conical concrete roof on top of silo |
| CN106522630A (en) * | 2016-11-30 | 2017-03-22 | 中国冶集团有限公司 | Rotating type concrete distribution device applied to sliding formwork |
| CN110374074A (en) * | 2019-07-17 | 2019-10-25 | 姚磊 | A kind of cement is poured with compressing levelling means |
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|---|---|
| CN114856203A (en) | 2022-08-05 |
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