CN112412071A - Material smearing mechanism of wall building mechanical equipment with good using effect - Google Patents
Material smearing mechanism of wall building mechanical equipment with good using effect Download PDFInfo
- Publication number
- CN112412071A CN112412071A CN202011210573.9A CN202011210573A CN112412071A CN 112412071 A CN112412071 A CN 112412071A CN 202011210573 A CN202011210573 A CN 202011210573A CN 112412071 A CN112412071 A CN 112412071A
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- China
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- mechanical equipment
- wall building
- support plate
- rod
- motor
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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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/20—Tools or apparatus for applying mortar
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
Abstract
The invention discloses a plastering mechanism of wall building mechanical equipment with good use effect, which comprises a fixed seat, a connecting piece and a stable plastering device, wherein the stable plastering device is arranged at the bottom of the connecting piece, an independent motor is arranged in the device, and the motor drives a connecting rod mechanism arranged on a support plate, so that two groups of scraping pieces at the bottom can move relatively, cement can be efficiently plastered, and the working efficiency is improved; the upper end of the front end face of a support plate in the stable material smearing device is provided with a rotating wheel, two ends of the rotating wheel protrude, the rotating wheel stably acts on a bottom linkage rod during rotation, the linkage rod can act on a connecting rod through a sliding block, so that a bottom external member can move relatively, the stability is high, and the transmission effect is good; the transmission case is installed through the upper end in the fixed plate, and the mechanism inside the transmission case is under motor drive for scraping of bottom sweeps the board and carries out reciprocating motion, sweeps the adnexed cement of fixed plate inboard lower extreme, reduces artificial operation, has improved work efficiency.
Description
Technical Field
The invention relates to the field of wall building machinery, in particular to a material smearing mechanism of wall building mechanical equipment with a good using effect.
Background
The wall building method is characterized in that the wall building is performed by building blocks, the firmest wall building mode is the block-by-block building, when the wall building is performed, most of owners still select the conventional masonry construction method as before, the house wall built by the method can play a role in temperature buffering, so that the indoor temperature and humidity are moderate, in addition, the thick brick wall also ensures good sound insulation effect, the existing wall building mechanical equipment can realize the self wall building, the automation effect is effectively improved, and a special material smearing mechanism needs to be installed in the wall building mechanical equipment to smear cement on the brick blocks.
In the actual use process of the plastering mechanism of the wall building mechanical equipment, the single scraping is mostly adopted to sweep the level on the brick block to move back, the sweeping of cement is uneven, the efficiency is low, manual assistance is needed to smear, and the work efficiency is reduced.
Disclosure of Invention
Therefore, in order to solve the above disadvantages, the present invention provides a plastering mechanism for wall building machinery with good use effect.
The invention is realized in such a way, a plastering mechanism of wall building mechanical equipment with good use effect is constructed, the plastering mechanism comprises a fixed seat, a cylinder is arranged in the middle of the top end of the fixed seat, the left end and the right end in the fixed seat are penetrated through by a guide rod, the bottom of the guide rod is fixed with a fixed block, the right end of the bottom of the fixed seat is provided with a connecting wire, the middle of the top end of the fixed block is connected with a pushing rod at the bottom of the cylinder, the bottom of the fixed block is connected with a connecting piece, the bottom of the connecting piece is connected with a stable plastering device, the stable plastering device comprises a support plate, a first motor, a rotating wheel, a linkage rod, a slide block, a connecting rod, a sleeve piece and a scraping piece, the top of the support plate is welded and fixed with the connecting piece, the first motor is arranged at, the lower end in the rotating wheel is hinged to the linkage rod, the lower end in the linkage rod is hinged to the sliding block, the left end and the right end in the sliding block are hinged to the connecting rod, the lower end in the connecting rod is connected with the external member, the external member is sleeved at the left end and the right end of the bottom of the support plate, and the bottom of the external member is connected with the scraping member.
Preferably, the scraper includes fixed plate, transmission case, second motor, dead lever, scrapes and sweeps board and spout, the fixed plate top is fixed with the external member, the transmission case is installed to fixed plate inboard upper end, the second motor is installed to transmission case right side upper end to the second motor is connected with the connecting wire electricity, the transmission bottom of the case portion meets with the dead lever, dead lever bottom vertical fixation is at scraping and is swept board top middle part, scrape and sweep inboard activity of board and imbed middle part to the spout in.
Preferably, the transmission case includes box, driving gear, driven gear, linkage, slide bar and movable block, the upper end is provided with the driving gear in the box, middle part meets with second motor back output shaft in the driving gear, driving gear external diameter surface and driven gear intermeshing, the driven gear back is connected with the movable block, the movable block meets with the linkage, linkage bottom middle part is fixed with the slide bar, the slide bar bottom is run through the box and is fixed with the dead lever.
Preferably, both ends of the rotating wheel are convex, and the back of the rotating wheel is attached to the support plate.
Preferably, a vertical groove is formed in the middle of the upper end in the support plate, and the back of the sliding block is movably embedded into the middle of the vertical groove.
Preferably, horizontal grooves are formed in the left end and the right end of the lower end in the support plate, and the lower end in the connecting rod penetrates through the sleeve and is in sliding connection with the middle in the horizontal grooves.
Preferably, the size of the opening in the middle of the sleeve is larger than the thickness of the support plate, and the inner wall of the sleeve is smooth.
Preferably, the bottom of the fixing plate is in a sharp angle shape, and the fixing plate is perpendicular to the support plate.
Preferably, the right end of the scraping and sweeping plate is inclined, and the inner side of the scraping and sweeping plate is attached to the fixing plate.
Preferably, a strip-shaped groove is formed in the middle of the interior of the linkage piece, and the back of the movable block is movably embedded into the middle of the interior of the strip-shaped groove.
Preferably, the support plate is made of stainless steel.
Preferably, the linkage piece is made of alloy steel.
The invention has the following advantages: the invention provides a plastering mechanism of wall building mechanical equipment with good use effect by improving, compared with the same type of equipment, the plastering mechanism has the following improvements:
the method has the advantages that: according to the plastering mechanism of the wall building mechanical equipment with good using effect, the stable plastering device is arranged at the bottom of the connecting piece, the independent motor is arranged in the device, and the motor drives the connecting rod mechanism arranged on the supporting plate, so that two groups of scraping pieces at the bottom can move relatively, cement can be efficiently plastered, and the working efficiency is improved.
The method has the advantages that: according to the plastering mechanism of the wall building mechanical equipment with good using effect, the rotating wheel is mounted at the upper end of the front end face of the support plate in the stable plastering device, two ends of the rotating wheel protrude, the linkage rod acts on the connecting rod stably during rotation, and the linkage rod acts on the connecting rod through the sliding block, so that a sleeve at the bottom moves relatively, and the plastering mechanism is strong in stability and good in transmission effect.
The method has the advantages that: according to the plastering mechanism of the wall building mechanical equipment with good use effect, the transmission case is arranged at the upper end in the fixed plate, and the mechanism in the transmission case is driven by the motor to enable the scraping and sweeping plate at the bottom to reciprocate so as to sweep cement attached to the lower end of the inner side of the fixed plate, so that manual operation is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a stable smearing device according to the present invention;
FIG. 3 is a schematic view of a portion of the back of the plate of the present invention;
FIG. 4 is a schematic view of the scraper configuration of the present invention;
FIG. 5 is a schematic view of the internal structure of the transmission case of the present invention;
FIG. 6 is a schematic view of a linkage of the present invention.
Wherein: the device comprises a fixed seat-1, a guide rod-2, a cylinder-3, a connecting line-4, a fixed block-5, a connecting piece-6, a stable material smearing device-7, a support plate-71, a first motor-72, a rotating wheel-73, a linkage rod-74, a sliding block-75, a connecting rod-76, a sleeve-77, a scraping piece-78, a fixed plate-781, a transmission case-782, a second motor-783, a fixed rod-784, a scraping plate-785, a sliding groove-786, a box-7821, a driving gear-7822, a driven gear-7823, a linkage piece-7824, a sliding rod-7825, a movable block-7826, a transverse groove-711, a vertical groove-712 and a strip groove-78241.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. 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 one
Referring to fig. 1, the material smearing mechanism of the wall building mechanical equipment with a good using effect comprises a fixed seat 1, wherein a cylinder 3 is installed in the middle of the top end of the fixed seat 1, the left end and the right end in the fixed seat 1 are penetrated through by a guide rod 2, the bottom of the guide rod 2 is fixed with a fixed block 5, a connecting wire 4 is arranged at the right end of the bottom of the fixed seat 1, the middle of the top end of the fixed block 5 is connected with a push rod at the bottom of the cylinder 3, the bottom of the fixed block 5 is connected with a connecting piece 6, and the bottom of the connecting piece 6 is.
Referring to fig. 2 and 3, the present invention provides a stable plastering mechanism of a wall building machinery apparatus with good use effect by improving the plastering mechanism, the stable plastering device 7 includes a support plate 71, a first motor 72, a rotating wheel 73, a linkage rod 74, a slide block 75, a connecting rod 76, a sleeve member 77 and a scraping member 78, the top of the support plate 71 is welded and fixed with a connecting member 6, the upper end of the back of the support plate 71 is provided with the first motor 72, the first motor 72 is electrically connected with a connecting wire 4, an output shaft at the front end of the first motor 72 penetrates through the support plate 71 and is connected with the inner upper end of the rotating wheel 73, the inner lower end of the rotating wheel 73 is hinged with the linkage rod 74, the inner lower end of the linkage rod 74 is hinged with the slide block 75, the left and right ends of the slide block 75 are hinged with the connecting rod 76, the inner lower end of the connecting rod 76 is connected with the sleeve member 77, the sleeve member 77 is sleeved at the left, and 77 inner wall of external member is smooth form, it is stable to slide, the smoothness is good, it is protruding form to rotate wheel 73 both ends, and rotate the wheel 73 back and laminate mutually with extension board 71, the transmission is stable, it is smooth to rotate, the perpendicular groove 712 has been seted up at the upper end middle part in the extension board 71, and the slider 75 back activity embedding is advanced to erect middle part in the groove 712, the direction is stable, the transmission effect is good, horizontal groove 711 has been seted up at both ends about the lower extreme in the extension board 71, and the lower extreme runs through external member 77 and carries out sliding connection with the middle part in the horizontal groove 711 in the connecting rod 76, it is effectual to lead to the direction, it is smooth, extension board 71.
Referring to fig. 4, the scraping member 78 of the plastering mechanism of the wall building machinery provided by the present invention comprises a fixing plate 781, a transmission case 782, a second motor 783, a fixing rod 784, a scraping plate 785 and a sliding slot 786, wherein the top of the fixing plate 781 is fixed to the kit 77, the transmission case 782 is mounted on the upper end of the inner side of the fixing plate 781, the second motor 783 is mounted on the upper end of the right side of the transmission case 782, the second motor 783 is electrically connected with a connecting wire 4, the bottom of the transmission case 782 is connected with a fixing rod 784, the bottom of the fixing rod 784 is vertically fixed at the middle of the top end of the scraping and sweeping plate 785, the inner side of the scraping and sweeping plate 785 is movably embedded into the middle of the inner part of the sliding groove 786, the right end of the scraping and sweeping plate 785 is inclined, and scrape sweep inboard and fixed plate 781 laminating mutually of board 785, dial and sweep effectually, efficient, fixed plate 781 bottom is the closed angle form to fixed plate 781 is perpendicular to extension board 71, and is floating effectual, efficient.
Referring to fig. 5 and 6, the present invention provides a material spreading mechanism for wall building machinery with good use effect by improving a transmission case 782, which includes a case 7821, a driving gear 7822, a driven gear 7823, a linkage 7824, a sliding rod 7825 and a movable block 7826, the driving gear 7822 is disposed at the upper end of the inside of the case 7821, the middle of the inside of the driving gear 7822 is connected to an output shaft at the back of a second motor 783, the outer diameter surface of the driving gear 7822 is engaged with the driven gear 7823, the back of the driven gear 7823 is connected to the movable block 7826, the movable block 7826 is connected to the linkage 7824, the sliding rod 7825 is fixed at the middle of the bottom end of the linkage 7824, the bottom of the sliding rod 7825 penetrates through the case 7821 to be fixed to a 78fixing rod 4, a strip groove 78241 is disposed at the middle of the inside of the linkage 7824, and the back of the movable block 7826 is movably inserted into the middle of the strip groove 78241, so as, high strength and stability.
Example two
The invention provides a material smearing mechanism of wall building mechanical equipment with good use effect by improving, wherein a sealing cover is arranged at the bottom of a box body 7821, and the bottom of the box body 7821 is fixed with the sealing cover through a bolt, so that a user can conveniently check and maintain the inside of the box body 7821; the inner wall of the sliding groove 786 is smooth, and the width of the sliding groove 786 is larger than the width of the middle part of the inner side of the sweeping plate 785, so that the sweeping plate can slide stably and smoothly; the lower end of the middle part in the box body 7821 is provided with a guide seat, and the guide seat is penetrated through by the bottom of the sliding rod 7825 to provide stable guide for the sliding of the sliding rod.
The invention provides a material smearing mechanism of wall building mechanical equipment with good use effect through improvement, and the working principle is as follows;
firstly, when the mechanism needs to be used, the mechanism is firstly arranged at a position needing to be arranged, the position needs to be horizontal, then the connecting wire 4 is connected to an electric control device on wall building mechanical equipment, the required electric energy can be provided for the work of the wall building mechanical equipment, the wall building mechanical equipment can be controlled, and then a user connects the air cylinder 3 with external pneumatic equipment;
secondly, when the cement on the brick at the bottom needs to be plastered, a user works the pneumatic cylinder 3, the push-out rod at the bottom of the pneumatic cylinder 3 pushes down the fixing block 5 at the bottom, then the fixing block 5 can move downwards under the guiding action of the guide rod 2, then the connecting piece 6 connected with the bottom moves along with the movement, and the plastering device 7 at the bottom moves downwards together;
thirdly, a user starts the first motor 72 to work, an output shaft at the front end of the first motor 72 drives the rotating wheel 73 to rotate, then the rotating wheel 73 can drive the linkage rod 74 at the front end in the rotating process, the linkage rod 74 enables the sliding block 75 at the bottom to move in the vertical groove 712, then the left end and the right end in the sliding block 75 pull the sleeve member 77 through the connecting rod 76, the lower end in the connecting rod 76 can horizontally move in the transverse groove 711, and the sleeve member 77 can drive the fixing plate 781 at the bottom to perform reciprocating trowelling to smooth the cement;
fourthly, if the cement at the lower end of the inner side of the fixing plate 781 needs to be swept down, a user starts the second motor 783 to work, the output shaft of the inner side of the second motor 783 drives the driving gear 7822 inside to rotate, then the driven gear 7823 on the outer diameter surface of the driving gear 7822 can perform circular motion around the driving gear 7822, the movable block 7826 on the back surface of the driven gear 7823 can slide in the linkage 7824 and act on the linkage 7824 to enable the linkage 7824 to move up and down, the sliding rod 7825 connected to the bottom can be pushed out outwards, then the fixing rod 784 connected to the bottom of the sliding rod 7825 can push the sweeping plate 785 in a reciprocating mode, the cement at the bottom of the fixing plate 781 can be swept down, and cleaning is achieved.
According to the plastering mechanism of the wall building mechanical equipment, which is provided with a good using effect, the stable plastering device 7 is arranged at the bottom of the connecting piece 6, an independent motor is arranged in the device, and the motor drives the connecting rod mechanism arranged on the support plate, so that two groups of scraping pieces 78 at the bottom can move relatively, cement can be efficiently plastered, and the working efficiency is improved; a rotating wheel 73 is arranged at the upper end of the front end face of a support plate in the stable material smearing device 7, two ends of the rotating wheel 73 protrude, the rotating wheel stably acts on a bottom linkage rod 74 during rotation, the linkage rod 74 can act on a connecting rod 76 through a sliding block 75, so that a sleeve member 77 at the bottom can move relatively, the stability is high, and the transmission effect is good; through install transmission 782 at the upper end in fixed plate 5, the inside mechanism of transmission 782 is under motor drive for scraping of bottom sweeps board 785 and carries out reciprocating motion, sweeps of the adnexed cement of the inboard lower extreme of fixed plate 5, reduces artificial operation, has improved work efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A material smearing mechanism of wall building mechanical equipment with a good using effect comprises a fixing seat (1), wherein a cylinder (3) is mounted in the middle of the top end of the fixing seat (1), the left end and the right end in the fixing seat (1) are penetrated through by guide rods (2), the bottom of each guide rod (2) is fixed with a fixing block (5), a connecting wire (4) is arranged at the right end of the bottom of the fixing seat (1), the middle of the top end of the fixing block (5) is connected with a pushing rod at the bottom of the cylinder (3), and the bottom of the fixing block (5) is connected with a connecting piece (6);
the method is characterized in that: the device is characterized by further comprising a stable smearing device (7), the bottom of the connecting piece (6) is connected with the stable smearing device (7), the stable smearing device (7) comprises a support plate (71), a first motor (72), a rotating wheel (73), a linkage rod (74), a sliding block (75), a connecting rod (76), a kit (77) and a scraping piece (78), the top of the support plate (71) is fixedly welded with the connecting piece (6), the upper end of the back face of the support plate (71) is provided with the first motor (72), the first motor (72) is electrically connected with the connecting wire (4), an output shaft at the front end of the first motor (72) penetrates through the support plate (71) to be connected with the inner upper end of the rotating wheel (73), the inner lower end of the rotating wheel (73) is hinged with the linkage rod (74), the inner lower end of the linkage rod (74) is hinged with the sliding block (75), and the left and right ends of the sliding block (75) are hinged with, the lower end in the connecting rod (76) is connected with a sleeve piece (77), the sleeve piece (77) is sleeved at the left end and the right end of the bottom of the support plate (71), and the bottom of the sleeve piece (77) is connected with the scraper (78).
2. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 1, characterized in that: scrape piece (78) including fixed plate (781), transmission case (782), second motor (783), dead lever (784), scrape and sweep board (785) and spout (786), fixed plate (781) top is fixed with external member (77), transmission case (782) are installed to fixed plate (781) inboard upper end, second motor (783) are installed to transmission case (782) right side upper end to second motor (783) are connected with connecting wire (4) electricity, transmission case (782) bottom meets with dead lever (784), dead lever (784) bottom vertical fixation is scraped and is swept board (785) top middle part, scrape and sweep board (785) inboard activity and imbed middle part in spout (786).
3. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 2, characterized in that: the transmission case (782) comprises a case body (7821), a driving gear (7822), a driven gear (7823), a linkage piece (7824), a sliding rod (7825) and a movable block (7826), wherein the driving gear (7822) is arranged at the upper end in the case body (7821), the middle of the driving gear (7822) is connected with an output shaft at the back of a second motor (783), the outer diameter surface of the driving gear (7822) is meshed with the driven gear (7823), the back of the driven gear (7823) is connected with the movable block (7826), the movable block (7826) is connected with the linkage piece (7824), the sliding rod (7825) is fixed to the middle of the bottom end of the linkage piece (7824), and the bottom of the sliding rod (7825) penetrates through the case body (7821) and is fixed with the fixed rod (784).
4. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 1, characterized in that: the two ends of the rotating wheel (73) are convex, and the back surface of the rotating wheel (73) is attached to the support plate (71).
5. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 1, characterized in that: a vertical groove (712) is formed in the middle of the inner upper end of the support plate (71), and the back of the sliding block (75) is movably embedded into the middle of the inner side of the vertical groove (712).
6. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 1, characterized in that: transverse grooves (711) are formed in the left end and the right end of the inner lower end of the support plate (71), and the inner lower end of the connecting rod (76) penetrates through the sleeve (77) to be in sliding connection with the inner middle of the transverse grooves (711).
7. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 1, characterized in that: the size of the opening in the middle of the sleeve (77) is larger than the thickness of the support plate (71), and the inner wall of the sleeve (77) is smooth.
8. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 2, characterized in that: the bottom of the fixing plate (781) is sharp-angled, and the fixing plate (781) is perpendicular to the support plate (71).
9. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 2, characterized in that: the right end of the scraping and sweeping plate (785) is inclined, and the inner side of the scraping and sweeping plate (785) is attached to the fixing plate (781).
10. The plastering mechanism of the wall building mechanical equipment with good use effect according to claim 3, characterized in that: a strip-shaped groove (78241) is formed in the middle of the interior of the linkage piece (7824), and the back of the movable block (7826) is movably embedded into the middle of the interior of the strip-shaped groove (78241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011210573.9A CN112412071A (en) | 2020-11-03 | 2020-11-03 | Material smearing mechanism of wall building mechanical equipment with good using effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011210573.9A CN112412071A (en) | 2020-11-03 | 2020-11-03 | Material smearing mechanism of wall building mechanical equipment with good using effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112412071A true CN112412071A (en) | 2021-02-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011210573.9A Withdrawn CN112412071A (en) | 2020-11-03 | 2020-11-03 | Material smearing mechanism of wall building mechanical equipment with good using effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN112412071A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1136220A (en) * | 1997-07-18 | 1999-02-09 | Gaiaato Kumagai:Kk | Spreading and leveling device for high viscosity pavement material |
| US20030068200A1 (en) * | 2001-10-09 | 2003-04-10 | Quenzi Philip J. | Light weight apparatus for screeding and vibrating uncured concrete surfaces |
| CN205224550U (en) * | 2015-12-21 | 2016-05-11 | 孙波 | Quick -witted scraper blade operation mechanism plasters a wall |
| CN209777547U (en) * | 2019-04-18 | 2019-12-13 | 山东友邦肥业科技有限公司 | Wet material is with paving and impurity removal conveyor |
| CN111502193A (en) * | 2020-03-18 | 2020-08-07 | 山东工商学院 | Building wall whitewashes equipment |
| CN211606545U (en) * | 2020-05-08 | 2020-09-29 | 天津西创科技有限公司 | Digital IOT communication device |
| CN111734142A (en) * | 2020-07-06 | 2020-10-02 | 赵燕虎 | Concrete placement device with evenly smooth effect |
-
2020
- 2020-11-03 CN CN202011210573.9A patent/CN112412071A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1136220A (en) * | 1997-07-18 | 1999-02-09 | Gaiaato Kumagai:Kk | Spreading and leveling device for high viscosity pavement material |
| US20030068200A1 (en) * | 2001-10-09 | 2003-04-10 | Quenzi Philip J. | Light weight apparatus for screeding and vibrating uncured concrete surfaces |
| CN205224550U (en) * | 2015-12-21 | 2016-05-11 | 孙波 | Quick -witted scraper blade operation mechanism plasters a wall |
| CN209777547U (en) * | 2019-04-18 | 2019-12-13 | 山东友邦肥业科技有限公司 | Wet material is with paving and impurity removal conveyor |
| CN111502193A (en) * | 2020-03-18 | 2020-08-07 | 山东工商学院 | Building wall whitewashes equipment |
| CN211606545U (en) * | 2020-05-08 | 2020-09-29 | 天津西创科技有限公司 | Digital IOT communication device |
| CN111734142A (en) * | 2020-07-06 | 2020-10-02 | 赵燕虎 | Concrete placement device with evenly smooth effect |
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Application publication date: 20210226 |