CN114457984B - Mortar and putty scraping and leveling device suitable for wall decoration - Google Patents
Mortar and putty scraping and leveling device suitable for wall decoration Download PDFInfo
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- CN114457984B CN114457984B CN202210276039.0A CN202210276039A CN114457984B CN 114457984 B CN114457984 B CN 114457984B CN 202210276039 A CN202210276039 A CN 202210276039A CN 114457984 B CN114457984 B CN 114457984B
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- fixedly connected
- movable rod
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 31
- 238000007790 scraping Methods 0.000 title claims abstract description 28
- 238000005034 decoration Methods 0.000 title claims abstract description 19
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims description 40
- 230000008602 contraction Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
- E04F21/161—Trowels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a plastering and leveling device for mortar and putty for wall decoration, and relates to the technical field of wall decoration. This mortar and putty scraping and leveling device suitable for wall decoration is used, including two supporting component, two be provided with the scraper blade between the supporting component, supporting component includes first movable rod and second movable rod, and the surface fixedly connected with installation head of first movable rod, the right side surface of installation head is provided with movable baffle, and movable spout has been seted up to the right side surface of installation head, and the right side surface of installation head is provided with the scale. This a mortar and putty are scraped and are smeared leveling device suitable for wall is decorated and is used, through being provided with adjustable fender and scale, consequently adjust the interval between adjustable fender and the wall, reach the scraper blade and scrape mortar and putty of different thickness on the wall, reduced staff's the wall degree of difficulty of making level through this kind of mode, ensured the planarization after the wall is scraped and smeared, improved the aesthetic property after the wall is scraped and smeared.
Description
Technical Field
The invention relates to the technical field of wall decoration, in particular to a mortar and putty scraping and leveling device suitable for wall decoration.
Background
The mortar and putty are a decorative material for leveling the surface of a wall body, are thick slurry paint, are a product which is indispensable before external decoration (wall paint or wall cloth and wallboard), and are used for leveling uneven parts of the surface of a base layer in a filling or integral processing mode, so that the smoothness of the wall surface is kept, and the method is the most important step in the base layer processing.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, provides a device for scraping and leveling mortar and putty for wall decoration, can solve the problems that the conventional mortar and putty scraping modes adopt manual errors of scraping and plastering of a wall surface by a scraper, the scraping effect is completely based on working experience of staff, the difficulty of putting on hands is high, uneven problems occur in the scraping and plastering process due to slight carelessness, the flatness quality of the wall surface mortar and putty after scraping and the integral aesthetic property of the wall surface are affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a mortar and putty scraping leveling device suitable for wall decoration is provided, includes two supporting components, is provided with the scraper blade between two supporting components, and two supporting components are the form setting of mirror image;
the support assembly comprises a first movable rod and a second movable rod, the second movable rod is arranged at the lower side of the first movable rod, a contraction rod is arranged at the lower side of the second movable rod, and the lower end of the contraction rod is fixedly connected with a support bottom plate;
the surface fixedly connected with installation head of first movable rod, the right side surface of installation head is provided with movable baffle, and movable spout has been seted up on the right side surface of installation head, and movable baffle left side diaphragm extends into in the movable spout and movable spout inner wall sliding connection, and the right side surface of installation head is provided with the scale with movable baffle upper surface parallel and level.
Preferably, the first threaded rod with the front end penetrating through the front side surface of the mounting head is rotationally connected to the inner wall of the rear side of the movable sliding chute, the first threaded rod is rotationally connected with the inner wall of the mounting head, the rotating head is fixedly connected to one end of the first threaded rod, which is located outside the mounting head, of the movable baffle, and a threaded hole in threaded connection with the first threaded rod is formed in one side of the movable baffle, which is located in the movable sliding chute.
Preferably, two limiting sliding rods are fixedly connected to the inner walls of the front side and the rear side of the movable sliding groove respectively, and two limiting sliding grooves which are movably sleeved on the limiting sliding rods are respectively formed in the movable baffle.
Preferably, the lower end of the first movable rod penetrates into the second movable rod and is in sliding connection with the top wall of the second movable rod, the upper end of the shrinkage rod penetrates into the second movable rod and is fixedly connected with the bottom wall of the second movable rod, a through hole communicated with the inside of the first movable rod is formed in the surface of one side of the first movable rod facing the shrinkage rod, and one end of the shrinkage rod located in the second movable rod extends into the first movable rod through the through hole and is in sliding connection with the inner wall of the first movable rod.
Preferably, the shrink pole is provided with the rolling disc on the one end surface outside the second movable rod, has seted up movable cavity in the shrink pole, and the rear side surface fixedly connected with rear end of rolling disc runs through into movable cavity in and with shrink pole inner wall threaded connection's second threaded rod, the one end fixedly connected with contact head of second threaded rod in the movable cavity.
Preferably, the control chamber is arranged in one end of the contraction rod, which is positioned in the first movable rod, a through groove which is communicated with the control chamber and the movable chamber is arranged in the contraction rod, and a contact rod, the lower end of which extends into the movable chamber through the through groove and is contacted with the contact head, is connected in the control chamber in a sliding manner.
Preferably, the outer surface of shrink pole is provided with two joint rings that contact with first movable rod inner wall respectively, and the joint anchor ring is to the one side fixed surface of shrink pole be connected with the other end run through into control cavity in and with shrink pole inner wall sliding connection's connecting rod, fixedly connected with limiting plate on the one end that the connecting rod is located control cavity, fixedly connected with activity cup joints on the connecting rod on the one side surface of limiting plate towards the connecting rod and the spring of other end fixed connection on control cavity inner wall, rotates between limiting plate and the contact bar lower surface and is connected with the push pedal.
Preferably, the contact head is in a round table shape, the upper end of the contact rod is in a hemispherical shape, and a friction layer is arranged on the surface of one side, which is contacted with the inner wall of the second movable rod, of the clamping ring.
Preferably, a supporting sliding groove is formed in the inner wall of the top of the control chamber, and a supporting pulley which is in sliding connection with the supporting sliding groove is arranged on the upper surface of the limiting plate.
Preferably, the scraping plate comprises a first connecting plate and a second connecting plate, a rotating ring is fixedly connected to one side surface of the first connecting plate facing the second connecting plate, a rotating head is arranged on one side surface of the second connecting plate facing the first connecting plate and is rotationally connected with the rotating ring, two limiting rods are fixedly connected to the front side surfaces of the first connecting plate and the second connecting plate respectively, and limiting clamping plates are movably sleeved on the two limiting rods.
Compared with the prior art, the invention has the beneficial effects that:
(1) This mortar and putty scraping and leveling device suitable for wall decoration is provided with movable baffle and scale, consequently adjusts the interval between movable baffle and the wall, reaches the scraper blade and scrapes mortar and putty of different thickness on the wall, has reduced staff's the last hand degree of difficulty through this kind of mode, has improved the quality of staff when mortar and putty are scraped, has ensured the planarization after wall mortar and putty are scraped, has improved the aesthetic property after the wall is scraped.
(2) This mortar and putty are scraped and are smeared leveling device suitable for wall is decorated and are used, through being provided with shrink subassembly in shrink pole, consequently can adjust the height of first movable rod, make the device be applicable to not co-altitude wall like this, further improved the practicality and the application range of device, also can install or demolish first movable rod on the second movable rod simultaneously, reduced the storage area of device like this, the later stage of being convenient for to the transport of device, further improved the result of use of device.
(3) This mortar and putty scraping leveling device suitable for wall decoration is provided with spacing slide bar, has avoided the movable baffle to appear pivoted condition under the transmission of first threaded rod like this, has further ensured the stability when movable baffle adjusts.
(4) This mortar and putty scraping leveling device suitable for wall decoration is through setting the upper end of contact lever to hemispherical, has increased the smooth degree of contact surface between contact lever and the contact through this kind of mode to the produced frictional force when having reduced the contact lever and sliding along the contact surface, avoided appearing the dead condition of machinery card between the two, ensured the stability when this mechanism uses.
(5) This mortar and putty scraping leveling device suitable for wall decoration is provided with the frictional layer on through the one side surface with joint ring and the contact of first movable rod inner wall, has improved the coefficient of friction of contact between joint ring and the second movable rod inner wall through this kind of mode, has ensured stability and fastness when the joint ring is fixed to the shrink rod.
(6) This mortar and putty scraping leveling device suitable for wall decoration is provided with support pulley and support spout for support pulley forms the supporting effect to spacing board, has avoided the condition that the slope appears in the spacing board, has also ensured the smoothness nature when the spacing board promotes the joint ring slip simultaneously, has further ensured the smoothness nature when this mechanism operates.
(7) This mortar and putty are scraped and are smeared leveling device suitable for wall is decorated and are used can turn over through turning over between first connecting plate and the second connecting plate, be convenient for like this accomodate and carry the scraper blade, be provided with the restriction cardboard simultaneously, restriction cardboard forms restriction effect to first connecting plate and second connecting plate like this, has avoided appearing the condition of buckling between first connecting plate and the second connecting plate, but the effect when the guarantee scraper blade uses.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of a device for applying and leveling mortar and putty for wall decoration according to the present invention;
FIG. 2 is a schematic cross-sectional view of a mounting head of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic cross-sectional view of a second movable bar of the present invention;
FIG. 5 is a schematic view of the front plan view of the retracting lever of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a schematic view of a flighting resolution of the present invention;
FIG. 8 is a schematic diagram of a connection of a limiting card of the present invention;
FIG. 9 is a front plan view of the putty scraping and leveling device of this invention.
Reference numerals: the device comprises a support assembly, a first movable rod, a second movable rod, a first support bottom plate, a shrinkage rod, a 141 rotating disc, a second threaded rod, a 143 movable chamber, a 144 contact head, a 145 control chamber, a 146 through groove, a 147 contact rod, a 148 connecting rod, a 149 clamping ring, a 1410 limiting plate, a 1411 spring, a 1412 push plate, a 1413 support sliding groove, a 1414 support pulley, a 15 mounting head, a 16 movable baffle plate, a 17 movable sliding groove, a 18 first threaded rod, a 19 limiting sliding rod, a 110 limiting sliding groove, a 111 scale, a 2 scraping plate, a 21 first connecting plate, a 22 second connecting plate, a 23 rotating head, a 24 rotating ring, a 25 limiting rod and a 26 limiting clamping plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
Embodiment one:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mortar and putty scraping and leveling device suitable for wall decoration is provided with scraper blade 2 including two supporting component 1 between two supporting component 1, can carry out mortar and putty scraping to the wall through scraper blade 2, and two supporting component 1 are mirror image form setting, so mainly with the structure description on the left side supporting component 1 below.
The further support assembly 1 comprises a first movable rod 11 and a second movable rod 12, wherein the second movable rod 12 is arranged on the lower side of the first movable rod 11, a contraction rod 14 is arranged on the lower side of the second movable rod 12, and the lower end of the contraction rod 14 is fixedly connected with a support bottom plate 13.
Further, the installation head 15 is fixedly connected to the outer surface of the first movable rod 11, and the installation head 15 is installed on the first movable rod 11 in a bolt-fixing mode, so that the installation head 15 is conveniently detached from the first movable rod 11 in the later period, the movable baffle 16 is arranged on the right side surface of the installation head 15, the movable chute 17 is arranged on the right side surface of the installation head 15, the left side transverse plate of the movable baffle 16 extends into the movable chute 17 and is in sliding connection with the inner wall of the movable chute 17, the scale 111 flush with the upper surface of the movable baffle 16 is arranged on the right side surface of the installation head 15, and the thickness of scraping and wiping is conveniently known to workers in the mode.
Further, a first threaded rod 18 with the front end penetrating through the front side surface of the mounting head 15 is rotationally connected to the rear side inner wall of the movable chute 17, meanwhile, the first threaded rod 18 is rotationally connected to the inner wall of the mounting head 15, a rotating head is fixedly connected to one end of the first threaded rod 18, which is located outside the mounting head 15, of the movable baffle 16, a threaded hole which is in threaded connection with the first threaded rod 18 is formed in one side of the movable chute 17, and therefore the movable baffle 16 slides back and forth in the movable chute 17 under the transmission of threads through the rotation of the rotating head, and therefore the position of a right transverse plate of the movable baffle 16 is adjusted, the distance between the adjusting scraping plate 2 and a wall surface is adjusted, and mortar and putty with different thicknesses can be scraped.
The initial length of the scale 111 in this embodiment is the thickness of the right-hand cross plate of the flapper 16, so that when the squeegee 2 slides along the right-hand cross plate of the flapper 16, the squeegee 2 will shave mortar and putty to the same thickness as the right-hand cross plate of the flapper 16, while the initial position of the flapper 16 is flush with the rear surface of the mounting head 15.
Further, two limiting slide bars 19 are fixedly connected to the inner walls of the front side and the rear side of the movable slide groove 17 respectively, two limiting slide grooves 110 which are movably sleeved on the limiting slide bars 19 are respectively formed in the movable baffle 16, and in this way, the situation that the movable baffle 16 rotates under the transmission of the first threaded rod 18 is avoided, and the stability of the movable baffle 16 during adjustment is further ensured.
The scheme provides a second embodiment at the same time;
referring to fig. 4-6, a second embodiment is a corresponding improvement on the basis of the first embodiment;
further, the lower end of the first movable rod 11 penetrates into the second movable rod 12 and is slidably connected with the top wall of the second movable rod 12, the upper end of the shrinkage rod 14 penetrates into the second movable rod 12 and is fixedly connected with the bottom wall of the second movable rod 12, a through hole communicated with the inside of the shrinkage rod 14 is formed in the surface of one side of the first movable rod 11 facing the shrinkage rod 14, and one end of the shrinkage rod 14 located in the second movable rod 12 extends into the first movable rod 11 through the through hole and is slidably connected with the inner wall of the first movable rod 11.
Further, a rotating disc 141 is arranged on the outer surface of the contraction rod 14, a movable chamber 143 is arranged in the contraction rod 14, the rear side surface of the rotating disc 141 is fixedly connected with a second threaded rod 142, the rear end of the second threaded rod 142 penetrates through the movable chamber 143 and is in threaded connection with the inner wall of the contraction rod 14, and one end of the second threaded rod 142 positioned in the movable chamber 143 is fixedly connected with a contact head 144;
a control chamber 145 is formed in one end of the contraction rod 14, which is positioned in the first movable rod 11, a through groove 146 which is communicated with the control chamber 145 and the movable chamber 143 is formed in the contraction rod 14, and a contact rod 147, the lower end of which extends into the movable chamber 143 through the through groove 146 and contacts the contact head 144, is connected in a sliding manner in the control chamber 145;
the outer surface of the shrinkage rod 14 is respectively provided with two clamping rings 149 contacted with the inner wall of the first movable rod 11, when the two clamping rings 149 are in a state of approaching the shrinkage rod 14, the clamping rings 149 are not contacted with the inner wall of the first movable rod 11, so that the first movable rod 11 can be pulled out from the shrinkage rod 14 through a through hole to detach the first movable rod 11 from the second movable rod 12, the storage area of the device is reduced in this way, the device is convenient for carrying in the later period, one side surface of the clamping rings 149 facing the shrinkage rod 14 is fixedly connected with a connecting rod 148 of which the other end penetrates into the control cavity 145 and is in sliding connection with the inner wall of the shrinkage rod 14, one end of the connecting rod 148 positioned in the control cavity 145 is fixedly connected with a limiting plate 1410, one side surface of the limiting plate 1410 facing the connecting rod 148 is fixedly connected with a spring 1411 movably sleeved on the connecting rod 148 and the other end of which is fixedly connected with the inner wall of the control cavity 145, a push plate 1412 is rotatably connected between the limiting plate 1410 and the lower surface of the contact lever 147, so that the second threaded rod 142 synchronously pushes the contact head 144 to slide inside the movable chamber 143 by rotating the rotating disc 141, so that the inclined surface of the contact head 144 presses the contact lever 147 to displace the contact lever 147 downward, the push plate 1412 pushes the limiting plate 1410 to push the connecting rod 148 gradually out of the control chamber 145, so that the clamping ring 149 presses the inner wall of the first movable lever 11 to achieve the effect of fixing the position of the first movable lever 11, otherwise, when the height of the first movable lever 11 needs to be adjusted, the rotating disc 141 is reversed, so that the clamping ring 149 returns to the initial position under the resilience of the spring 1411, so that the first movable lever 11 can slide inside the second movable lever 12, thereby achieving the effect of adjusting the first movable lever 11.
In this embodiment, the contact 144 is further configured in a truncated cone shape, so when the second threaded rod 142 synchronously drives the contact 144 to displace and rotate, the contact surface between the contact 144 and the contact 147 is always in a circular arc state, so that the situation that the contact 144 and the contact 147 are mechanically blocked is avoided.
Meanwhile, in the embodiment, the upper end of the contact rod 147 is hemispherical, so that the smoothness of the contact surface between the contact rod 147 and the contact head 144 is increased, the friction force generated when the contact rod 147 slides along the surface of the contact head 144 is reduced, the situation that the contact rod 147 is mechanically blocked between the contact rod 147 and the contact head 144 is avoided, and the stability of the mechanism in use is ensured.
In this embodiment, a friction layer is further disposed on a surface of a side, which contacts the inner wall of the first movable rod 11, of the clamping ring 149, and the friction layer is of an existing structure, which is not described in detail herein, so that the friction coefficient of the contact surface between the clamping ring 149 and the inner wall of the first movable rod 11 is improved, and the stability and the firmness of the clamping ring 149 in fixing the shrinkage rod 14 are ensured.
Further, a supporting chute 1413 is formed on the top inner wall of the control chamber 145, and a supporting pulley 1414 slidably connected with the supporting chute 1413 is arranged on the upper surface of the limiting plate 1410, so that the supporting pulley 1414 forms a supporting effect on the limiting plate 1410 in such a way, the condition that the limiting plate 1410 inclines is avoided, meanwhile, the smoothness of the mechanism when the limiting plate 1410 pushes the clamping ring 149 to slide is ensured, and the smoothness of the mechanism during operation is further ensured.
Referring to fig. 7-9, further, the scraper 2 includes a first connecting plate 21 and a second connecting plate 22, a rotating ring 24 is fixedly connected to a side surface of the first connecting plate 21 facing the second connecting plate 22, a rotating head 23 is disposed on a side surface of the second connecting plate 22 facing the first connecting plate 21, and the rotating head 23 is rotatably connected to the rotating ring 24, so that the scraper 2 can be folded between the first connecting plate 21 and the second connecting plate 22, and in this way, the scraper 2 is convenient to be stored and carried.
Further, the front side surfaces of the first connecting plate 21 and the second connecting plate 22 are fixedly connected with two limiting rods 25 respectively, and limiting clamping plates 26 are movably sleeved on the two limiting rods 25, so that when the first connecting plate 21 and the second connecting plate 22 are aligned, limiting clamping plates 26 form limiting effects on the first connecting plate 21 and the second connecting plate 22, bending between the first connecting plate 21 and the second connecting plate 22 is avoided, and the effect of the scratch board 2 in use is guaranteed.
Working principle: when the plastering device is used for plastering mortar and putty for wall decoration;
the first step: the scraper 2 takes the movable baffle 16 as a scraping base surface, and slides along the movable baffle 16 to finish scraping mortar and putty with uniform thickness on the wall surface;
and a second step of: when the thickness of the mortar and putty is required to be adjusted, the rotating head is rotated, so that the movable baffle 16 slides back and forth in the movable chute 17 under the transmission of threads, and the distance between the scraping plate 2 and the wall surface is adjusted.
And a third step of: when the first movable rod 11 is fixed, the second threaded rod 142 synchronously pushes the contact head 144 to slide in the movable cavity 143 by rotating the rotating disc 141, so that the inclined surface of the contact head 144 presses the contact rod 147, the contact rod 147 is displaced downwards, the connecting rod 148 gradually slides out of the control cavity 145 due to the pushing force of the push plate 1412 on the limiting plate 1410, and meanwhile, the spring 1411 is stressed to shrink, so that the clamping ring 149 presses the inner wall of the first movable rod 11, and the effect of fixing the position of the first movable rod 11 is achieved;
fourth step: when the height of the first movable rod 11 needs to be adjusted, the rotating disc 141 is reversed, so that the clamping ring 149 is restored to the initial position under the resilience force of the spring 1411, and the first movable rod 11 can slide in the second movable rod 12, thereby achieving the effect of adjusting the first movable rod 11.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (1)
1. Mortar and putty scraping and leveling device suitable for wall decoration is characterized in that: the device comprises two support assemblies (1), wherein a scraping plate (2) is arranged between the two support assemblies (1), and the two support assemblies (1) are arranged in a mirror image mode;
the support assembly (1) comprises a first movable rod (11) and a second movable rod (12), the second movable rod (12) is arranged at the lower side of the first movable rod (11), a contraction rod (14) is arranged at the lower side of the second movable rod (12), and the lower end of the contraction rod (14) is fixedly connected with a support bottom plate (13);
the outer surface of the first movable rod (11) is fixedly connected with a mounting head (15), the right side surface of the mounting head (15) is provided with a movable baffle plate (16), the right side surface of the mounting head (15) is provided with a movable chute (17), a left side transverse plate of the movable baffle plate (16) extends into the movable chute (17) and the inner wall of the movable chute (17) is in sliding connection, and the right side surface of the mounting head (15) is provided with a scale (111) flush with the upper surface of the movable baffle plate (16);
a first threaded rod (18) with the front end penetrating through the front side surface of the mounting head (15) is rotationally connected to the inner wall of the rear side of the movable chute (17), the first threaded rod (18) is rotationally connected with the inner wall of the mounting head (15), a rotating head is fixedly connected to one end of the first threaded rod (18) positioned outside the mounting head (15), and a threaded hole in threaded connection with the first threaded rod (18) is formed in one side of the movable baffle (16) positioned inside the movable chute (17);
two limiting slide bars (19) are fixedly connected to the inner walls of the front side and the rear side of the movable slide groove (17), and two limiting slide grooves (110) which are movably sleeved on the limiting slide bars (19) are respectively arranged on the movable baffle (16);
the lower end of the first movable rod (11) penetrates into the second movable rod (12) and is in sliding connection with the top wall of the second movable rod (12), the upper end of the contraction rod (14) penetrates into the second movable rod (12) and is fixedly connected with the bottom wall of the second movable rod (12), a through hole communicated with the inside of the first movable rod (11) is formed in the surface of one side of the first movable rod (11) facing the contraction rod (14), and one end of the contraction rod (14) positioned in the second movable rod (12) extends into the first movable rod (11) through the through hole and is in sliding connection with the inner wall of the first movable rod (11);
a rotating disc (141) is arranged on the outer surface of one end of the contraction rod (14) positioned outside the second movable rod (12), a movable cavity (143) is formed in the contraction rod (14), the rear side surface of the rotating disc (141) is fixedly connected with a second threaded rod (142) the rear end of which penetrates into the movable cavity (143) and is in threaded connection with the inner wall of the contraction rod (14), and one end of the second threaded rod (142) positioned in the movable cavity (143) is fixedly connected with a contact head (144);
a control cavity (145) is formed in one end of the contraction rod (14) positioned in the first movable rod (11), a through groove (146) communicated with the control cavity (145) and the movable cavity (143) is formed in the contraction rod (14), and a contact rod (147) with the lower end extending into the movable cavity (143) through the through groove (146) and contacting with the contact head (144) is connected in a sliding manner in the control cavity (145);
the outer surface of the shrinkage rod (14) is respectively provided with two clamping rings (149) which are in contact with the inner wall of the first movable rod (11), one side surface of each clamping ring (149) facing the shrinkage rod (14) is fixedly connected with a connecting rod (148) of which the other end penetrates into the control cavity (145) and is in sliding connection with the inner wall of the shrinkage rod (14), one end of each connecting rod (148) positioned in the control cavity (145) is fixedly connected with a limiting plate (1410), one side surface of each limiting plate (1410) facing the connecting rod (148) is fixedly connected with a spring (1411) which is movably sleeved on the connecting rod (148) and the other end of each spring is fixedly connected with the inner wall of the control cavity (145), and a push plate (1412) is rotationally connected between each limiting plate (1410) and the lower surface of the contact rod (147);
the contact head (144) is in a truncated cone shape, the upper end of the contact rod (147) is in a hemispherical shape, and a friction layer is arranged on the surface of one side, which is contacted with the inner wall of the second movable rod (12), of the clamping ring (149);
a supporting chute (1413) is formed in the inner wall of the top of the control chamber (145), and a supporting pulley (1414) which is in sliding connection with the supporting chute (1413) is arranged on the upper surface of the limiting plate (1410);
the scraper blade (2) includes first connecting plate (21) and second connecting plate (22), fixedly connected with swivel becket (24) on the one side surface of first connecting plate (21) towards second connecting plate (22), be provided with on the one side surface of second connecting plate (22) towards first connecting plate (21) and rotate first (23), rotate first (23) and swivel becket (24) and rotate and be connected, the front side surface of first connecting plate (21) and second connecting plate (22) is fixedly connected with two restriction bars (25) respectively, the activity has cup jointed restriction cardboard (26) on two restriction bars (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276039.0A CN114457984B (en) | 2022-03-21 | 2022-03-21 | Mortar and putty scraping and leveling device suitable for wall decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276039.0A CN114457984B (en) | 2022-03-21 | 2022-03-21 | Mortar and putty scraping and leveling device suitable for wall decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114457984A CN114457984A (en) | 2022-05-10 |
| CN114457984B true CN114457984B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210276039.0A Active CN114457984B (en) | 2022-03-21 | 2022-03-21 | Mortar and putty scraping and leveling device suitable for wall decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114457984B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN214885242U (en) * | 2021-03-08 | 2021-11-26 | 南通四建集团有限公司 | Wall surface scraping device for house building engineering |
| CN215331231U (en) * | 2021-04-26 | 2021-12-28 | 云南云天任高实业有限公司 | Ardealite mortar plastering screeding device |
| CN215564224U (en) * | 2021-06-30 | 2022-01-18 | 中煤第三建设（集团）有限责任公司 | Wall scraping device for building engineering |
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| CN209509425U (en) * | 2018-12-12 | 2019-10-18 | 尚云亿家(成都)互联网科技集团有限公司 | A kind of metope leveling tool |
| CN210622248U (en) * | 2019-03-25 | 2020-05-26 | 宿迁明远建设有限公司 | Wall scraping device for architectural decoration |
| CN210636762U (en) * | 2019-06-03 | 2020-05-29 | 天津名御丽尊建筑装饰工程有限公司 | Outdoor building decoration is with supplementary device of strickleing off |
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| CN212957518U (en) * | 2020-08-11 | 2021-04-13 | 江苏智杰建筑工程有限公司 | Wall surface scraping device for house building engineering |
| CN112324102A (en) * | 2020-11-08 | 2021-02-05 | 王立孟 | Automatic indoor intelligent plastering machine capable of uniformly and flatly plastering |
| CN214885242U (en) * | 2021-03-08 | 2021-11-26 | 南通四建集团有限公司 | Wall surface scraping device for house building engineering |
| CN215331231U (en) * | 2021-04-26 | 2021-12-28 | 云南云天任高实业有限公司 | Ardealite mortar plastering screeding device |
| CN215564224U (en) * | 2021-06-30 | 2022-01-18 | 中煤第三建设（集团）有限责任公司 | Wall scraping device for building engineering |
| CN113639145A (en) * | 2021-07-09 | 2021-11-12 | 王延芬 | Facility installation steel frame supporting structure of large building |
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| CN114457984A (en) | 2022-05-10 |
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