CN113216657B - Supplementary perpendicular device of wall for building - Google Patents
Supplementary perpendicular device of wall for building Download PDFInfo
- Publication number
- CN113216657B CN113216657B CN202110633011.3A CN202110633011A CN113216657B CN 113216657 B CN113216657 B CN 113216657B CN 202110633011 A CN202110633011 A CN 202110633011A CN 113216657 B CN113216657 B CN 113216657B
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- supporting
- rod
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of buildings, and discloses a wall surface auxiliary vertical device for buildings, which comprises an installation block, wherein a support column is welded at the top of the installation block, the inner wall of the installation block is rotatably connected with a connection column, the inner wall of the support column is slidably connected with an installation plate, the top of the connection column is provided with a chute, the inner wall of the chute is provided with an accommodating mechanism, the right side of the installation plate is provided with a flattening mechanism, and the installation plate is internally provided with a plurality of clamping grooves.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an auxiliary vertical device for a wall surface for a building.
Background
The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures, wherein the houses refer to engineering buildings for people to live, work, study, production, management, entertainment, store articles and perform other social activities, the building is different from the buildings, and the structures refer to engineering buildings except the houses, such as enclosing walls, roads, dams, water wells, tunnels, water towers, bridges, chimneys and the like.
At present the workman need come to carry out vertical calibration to the wall of building with the messenger when building a wall, and the workman need build the one deck and observe once at the calibration messenger, unusual trouble, and then influence work efficiency, and have need calibrate the level after vertical calibration, and then further influence the efficiency of work, so propose the supplementary perpendicular device of wall for building and solve the above-mentioned problem that proposes.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an auxiliary vertical device for a wall surface for a building, which solves the problem that the work efficiency is greatly influenced because the wall surface needs to be vertically and horizontally calibrated all the time when a wall is built.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a perpendicular device is assisted to wall for building, includes the installation piece, the top welding of installation piece has the support column, the inner wall of installation piece rotates and is connected with the spliced pole, the inner wall sliding connection of support column has the mounting panel, the spout has been seted up at the top of spliced pole, the inner wall of spout is provided with receiving mechanism, the right side of mounting panel is provided with flattening mechanism, a plurality of draw-in groove has been seted up to the inside of mounting panel.
Preferably, the storage groove has been seted up in the left side of support column, the inner wall sliding connection of draw-in groove has the card strip, the right side welding of card strip has the scraper blade.
Preferably, the mounting plate is made of polyphenylene sulfide, the number of the mounting blocks, the number of the support columns and the number of the connecting columns are two, and the two mounting blocks, the support columns and the connecting columns are symmetrically distributed by taking the center line of the mounting plate as a symmetry axis.
Preferably, receiving mechanism is including a slider, the inner wall of a slider rotates and is connected with interior pole, the surperficial sliding connection of interior pole has the outer pole, the surface of outer pole rotates and is connected with the slider No. two, the inner wall fixed mounting of interior pole has the fixed block, the inner wall swing joint of fixed block has the telescopic link, a chuck has all been welded at the both ends of telescopic link, the skin weld of a chuck has the fixture block, two supporting spring have been cup jointed on the surface of telescopic link.
Preferably, the surface of the first sliding block is connected with the inner wall of the sliding groove in a sliding mode, the surface of the second sliding block is fixedly installed on the inner wall of the accommodating groove, the surfaces of the clamping blocks are respectively movably connected with the inner walls of the inner rod and the outer rod, and the supporting spring is located between the fixing block and the first clamping disc.
Preferably, the flattening mechanism comprises a supporting plate, the top of the supporting plate is connected with an air cylinder through a bolt, the output end of the air cylinder is fixedly provided with a pressing plate, and the top of the pressing plate is clamped with two guide pillars.
Preferably, the left side of the supporting plate is connected to the right side of the mounting plate through a bolt, the left side of the pressing plate is in sliding connection with the right side of the mounting plate, the surface of the guide pillar is in sliding connection with the inner wall of the supporting plate, and a stirring device is arranged at the top end of the guide pillar.
Preferably, the stirring device is including the fixed plate, the inner wall swing joint of fixed plate has the bracing piece, the skin weld of bracing piece has No. two chucks, reset spring has been cup jointed on the surface of bracing piece, the top welding of bracing piece has the connecting plate, the bottom threaded connection of bracing piece has the stirring head.
Preferably, the rear part of the fixing plate is connected to the front part of the support column through a bolt, two ends of the return spring are respectively contacted with the bottom of the fixing plate and the top of the second chuck, and the bottom of the connecting plate is contacted with the top end of the guide column.
Compared with the prior art, the invention provides an auxiliary vertical device for a building wall surface, which has the following beneficial effects:
1. this perpendicular device is assisted to wall for building can directly carry out the vertically calibration to the brickwork of wall through the vertically mounting panel to only need to lean on the mounting panel to build the wall can directly guarantee the perpendicular of wall, thereby need not the use of plumb line, can reduce the time of making a round trip to calibrate observation plumb line, and then increase work efficiency.
2. This perpendicular device is assisted to wall for building flattens the brick when mechanism can every one deck brick of building through flattening, guarantees the level and smooth of building the brick to also need not to move the plumb line calibration and observe, and then can further increase work efficiency.
3. This perpendicular device is assisted to wall for building can accomodate the device through receiving mechanism, can accomodate the storage not using, and then can reduce the occupation in space, and the device of accomodating more conveniently removes.
4. This perpendicular device is assisted to wall for building can carry out continuous stirring to placing the cement on the device side through the agitating unit in the mechanism that flattens to can prevent that cement from taking place the caking when not stirring for a long time, and then influence the use of cement.
5. This perpendicular device is assisted to wall for building slides in injecting the draw-in groove through the card strip with on the scraper blade, can make the scraper blade strickle off the cement on the brick, and level and smooth when convenient one deck brick is placed down, and then can make the wall body of laying bricks more pleasing to the eye.
Drawings
FIG. 1 is a schematic view of the overall structure of an auxiliary vertical device for a wall surface of a building according to the present invention;
fig. 2 is a schematic structural view of a part of the auxiliary vertical device for a wall surface of a building, according to the present invention;
FIG. 3 is a sectional view of an installation plate of the auxiliary vertical device for a wall surface of a building according to the present invention;
fig. 4 is a schematic view of a receiving mechanism of an auxiliary vertical device for a wall surface of a building according to the present invention;
FIG. 5 is a sectional view of a receiving mechanism of an auxiliary vertical device for a wall surface of a building according to the present invention;
FIG. 6 is a schematic view of a flattening mechanism of an auxiliary vertical device for a building wall according to the present invention;
fig. 7 is a schematic view of an agitating device for a wall auxiliary vertical device for a building according to the present invention.
In the figure: 1. mounting a block; 2. a support pillar; 3. mounting a plate; 4. connecting columns; 5. a chute; 6. a storage mechanism; 61. a first sliding block; 62. an inner rod; 63. an outer rod; 64. a second sliding block; 65. a fixed block; 66. a telescopic rod; 67. a first chuck; 68. a clamping block; 69. a support spring; 7. a flattening mechanism; 71. a support plate; 72. a cylinder; 73. pressing a plate; 74. a guide post; 75. a stirring device; 751. a fixing plate; 752. a support bar; 753. a second chuck; 754. a return spring; 755. a connecting plate; 756. a stirring head; 8. a card slot; 9. a squeegee; 10. clamping the strip; 11. a receiving groove.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
The utility model provides a supplementary perpendicular device of wall for building, as shown in fig. 1-6, including installation piece 1, the top welding of installation piece 1 has support column 2, and the inner wall of installation piece 1 rotates and is connected with spliced pole 4, and the inner wall sliding connection of support column 2 has mounting panel 3, and spout 5 has been seted up at the top of spliced pole 4, and the inner wall of spout 5 is provided with receiving mechanism 6, and the right side of mounting panel 3 is provided with flattening mechanism 7, and a plurality of draw-in groove 8 has been seted up to the inside of mounting panel 3.
In this embodiment, the left side of support column 2 has been seted up and has been accomodate groove 11, and the inner wall sliding connection of draw-in groove 8 has card strip 10, and the right side welding of card strip 10 has scraper blade 9.
Slip in inserting draw-in groove 8 through the card strip 10 with on the scraper blade 9, can make the scraper blade 9 strickle off the cement on the brick, level and smooth when convenient next layer brick is placed, and then can make the wall body of laying bricks more pleasing to the eye.
Furthermore, the mounting plate 3 is made of polyphenylene sulfide, the number of the mounting blocks 1, the number of the support columns 2 and the number of the connecting columns 4 are two, and the two mounting blocks 1, the two support columns 2 and the two connecting columns 4 are symmetrically distributed by taking the center line of the mounting plate 3 as a symmetry axis.
The polyphenylene sulfide is engineering plastic, has high strength, good fatigue resistance and high temperature resistance, can adjust the length and the width of the mounting plate 3, can increase or reduce the size of the device, can adapt to the building of walls with different sizes, and greatly increases the practicability.
When in storage, the inner rod 62 retracts into the outer rod 63, the first sliding block 61 slides rightwards, the whole connecting column 4 can be rotated to the storage groove 11, storage can be completed, occupation of space can be reduced, and the storage device can be moved more conveniently.
In addition, the surface of the first slide block 61 is slidably connected with the inner wall of the sliding chute 5, the surface of the second slide block 64 is fixedly arranged on the inner wall of the accommodating groove 11, the surfaces of the clamping blocks 68 are movably connected with the inner walls of the inner rod 62 and the outer rod 63 respectively, and the supporting spring 69 is positioned between the fixed block 65 and the first clamping disc 67.
Two supporting spring 69 can extend telescopic link 66 through chuck 67, make fixture block 68 block enter interior pole 62 and the inner wall of outer pole 63, consequently can accomplish the fixed between interior pole 62 and the outer pole 63, and press down two fixture blocks 68 simultaneously when accomodating and can take in outer pole 63 with interior pole 62 in, unusual convenient and fast has saved not less time in installation and dismantlement, and then can increase work efficiency.
The flattening mechanism 7 comprises a supporting plate 71, the top of the supporting plate 71 is connected with an air cylinder 72 through a bolt, the output end of the air cylinder 72 is fixedly provided with a pressing plate 73, and the top of the pressing plate 73 is clamped with two guide posts 74.
Two guide pillars 74 can carry on spacingly and direction to clamp plate 73, prevent that clamp plate 73 from taking place the skew when moving down, and then are the slope when leading to clamp plate 73 and brick contact, and then lead to the unevenness that the brick pressed, and then influence the roughness of wall body, practicality greatly reduced.
Example 2
As shown in fig. 6-7, in the present embodiment based on embodiment 1, the left side of the supporting plate 71 is bolted to the right side of the mounting plate 3, the left side of the pressing plate 73 is slidably connected to the right side of the mounting plate 3, the surface of the guide post 74 is slidably connected to the inner wall of the supporting plate 71, and the top end of the guide post 74 is provided with the stirring device 75.
The bricks can be flattened by the pressing plate 73 in the flattening mechanism 7 when each layer of bricks is built, so that the bricks are guaranteed to be flattened, the movable suspension wires are not required to be calibrated and observed, and the working efficiency can be further increased.
The stirring device 75 comprises a fixing plate 751, wherein the inner wall of the fixing plate 751 is movably connected with a supporting rod 752, a second chuck 753 is welded on the surface of the supporting rod 752, a return spring 754 is sleeved on the surface of the supporting rod 752, a connecting plate 755 is welded at the top end of the supporting rod 752, and a stirring head 756 is connected at the bottom end of the supporting rod 752 through threads.
The cement placed beside the apparatus can be constantly agitated by the agitating head 756 in the agitating apparatus 75, thereby preventing the cement from being agglomerated for a long time without agitation and affecting the use of the cement.
The rear portion of the fixing plate 751 is bolted to the front portion of the support column 2, and both ends of the return spring 754 are in contact with the bottom of the fixing plate 751 and the top of the second chuck 753, respectively.
The bottom of connecting plate 755 contacts with the top of guide pillar 74 each other, and reset spring 754 can drive the bracing piece 752 through No. two chuck 753 and move down fast when guide pillar 74 moves down, can not make the bracing piece 752 move down because of gravity, and then lead to stirring the head 756 and also move down because of gravity, only can make stirring the head 756 fall on cement, do not have power to stir cement, and then make stirring device 75 unable work, and the practicality can reduce.
When the auxiliary vertical device for the wall surface for the building is used, the connecting column 4 in the accommodating groove 11 is pulled out when the auxiliary vertical device is used, when the connecting column 4 is pulled out to be vertical to the supporting columns 2, the telescopic rod 66 can extend under the action of the supporting spring 69 and the first chuck 67, the telescopic rod 66 can drive the clamping blocks 68 to be clamped into the inner walls of the inner rod 62 and the outer rod 63, the inner rod 62 and the outer rod 63 are fixed, if the auxiliary vertical device is required to be disassembled, the inner rod 62 can be retracted into the outer rod 63 only by simultaneously pressing the two clamping blocks 68, the mounting plate 3 is pushed between the two supporting columns 2, the auxiliary vertical device is placed in an area to be subjected to wall building, the connecting column 4 can be fixed on the ground through bolts, the device can be further fixed, and the device is prevented from being displaced when in use.
The brick is laid against the mounting plate 3, thereby only need lean on the mounting plate 3 to build the wall and can directly guarantee the perpendicular of wall, and then need not the use of suspension wire, can reduce the time of making a round trip to calibrate observation suspension wire, and then increase work efficiency, it starts and drives clamp plate 73 and push down to build one deck back cylinder 72, clamp plate 73 can flatten the brick of the superiors, guarantee leveling of building the brick, it can regain once more to flatten back cylinder 72, the reciprocating of clamp plate 73 can drive connecting plate 755 and reciprocate simultaneously, connecting plate 755 drives bracing piece 752 and removes, bracing piece 752 drives and stirs head 756 and removes, can place cement in the below of stirring head 756, and then can stir cement when flattening, prevent that cement from taking place the caking when not stirring for a long time, and then influence the use of follow-up cement.
After the brick is flattened, cement is smeared on the brick through the scraper blade 9, the clamping strip 10 on the scraper blade 9 is inserted into the clamping groove 8 to slide, the cement on the brick can be scraped by the scraper blade 9, the brick can be conveniently flattened by the next layer of brick, and the wall body which is laid is more attractive, the scraper blade 9 can not be inserted into the clamping groove 8 when the brick is pressed, the pressing plate 73 is prevented from being pressed on the scraper blade 9 when being pressed, the pressing plate 73 or the scraper blade 9 is damaged, and the maintenance cost is increased.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Claims (3)
1. The utility model provides a perpendicular device is assisted to wall for building, includes installation piece (1), its characterized in that: the mounting structure comprises a mounting block (1), a supporting column (2) is welded at the top of the mounting block (1), a connecting column (4) is rotatably connected to the inner wall of the mounting block (1), a mounting plate (3) is slidably connected to the inner wall of the supporting column (2), a sliding groove (5) is formed in the top of the connecting column (4), a containing mechanism (6) is arranged on the inner wall of the sliding groove (5), a flattening mechanism (7) is arranged on the right side of the mounting plate (3), and a plurality of clamping grooves (8) are formed in the mounting plate (3);
an accommodating groove (11) is formed in the left side of the supporting column (2), a clamping strip (10) is connected to the inner wall of the clamping groove (8) in a sliding mode, a scraping plate (9) is welded to the right side of the clamping strip (10), a connecting column (4) in the accommodating groove (11) is pulled out until the connecting column (4) is perpendicular to the supporting column (2);
the accommodating mechanism (6) comprises a first sliding block (61), the inner wall of the first sliding block (61) is rotatably connected with an inner rod (62), the surface of the inner rod (62) is slidably connected with an outer rod (63), the surface of the outer rod (63) is rotatably connected with a second sliding block (64), a fixed block (65) is fixedly installed on the inner wall of the inner rod (62), an expansion rod (66) is movably connected to the inner wall of the fixed block (65), first chucks (67) are welded at two ends of the expansion rod (66), clamping blocks (68) are welded on the surface of the first chucks (67), and two supporting springs (69) are sleeved on the surface of the expansion rod (66);
the flattening mechanism (7) comprises a supporting plate (71), the top of the supporting plate (71) is connected with an air cylinder (72) through a bolt, the output end of the air cylinder (72) is fixedly provided with a pressing plate (73), and the top of the pressing plate (73) is clamped with two guide posts (74);
the left side of the supporting plate (71) is connected to the right side of the mounting plate (3) through a bolt, the left side of the pressing plate (73) is connected with the right side of the mounting plate (3) in a sliding mode, the surface of the guide post (74) is connected with the inner wall of the supporting plate (71) in a sliding mode, and the top end of the guide post (74) is provided with a stirring device (75);
the stirring device (75) comprises a fixing plate (751), a supporting rod (752) is movably connected to the inner wall of the fixing plate (751), a second chuck (753) is welded on the surface of the supporting rod (752), a return spring (754) is sleeved on the surface of the supporting rod (752), a connecting plate (755) is welded at the top end of the supporting rod (752), and a stirring head (756) is in threaded connection with the bottom end of the supporting rod (752);
the rear part of the fixing plate (751) is connected to the front part of the supporting column (2) through bolts, two ends of the return spring (754) are respectively contacted with the bottom of the fixing plate (751) and the top of the second chuck (753), and the bottom of the connecting plate (755) is contacted with the top end of the guide column (74).
2. The auxiliary vertical device for the wall surface of the building as claimed in claim 1, wherein: the material of mounting panel (3) is the polyphenylene sulfide, the quantity of installation piece (1), support column (2) and spliced pole (4) all is provided with two, and just two installation pieces (1), support column (2) and spliced pole (4) all use the central line of mounting panel (3) as symmetry axis symmetric distribution.
3. The auxiliary vertical device for the wall surface of the building as claimed in claim 1, wherein: the surface of a slider (61) and the inner wall sliding connection of spout (5), the fixed surface of No. two sliders (64) is installed at the inner wall of accomodating groove (11), the surface of fixture block (68) respectively with the inner wall swing joint of interior pole (62) and outer pole (63), supporting spring (69) are located between fixed block (65) and chuck (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110633011.3A CN113216657B (en) | 2021-06-07 | 2021-06-07 | Supplementary perpendicular device of wall for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110633011.3A CN113216657B (en) | 2021-06-07 | 2021-06-07 | Supplementary perpendicular device of wall for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113216657A CN113216657A (en) | 2021-08-06 |
| CN113216657B true CN113216657B (en) | 2023-01-31 |
Family
ID=77083140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110633011.3A Active CN113216657B (en) | 2021-06-07 | 2021-06-07 | Supplementary perpendicular device of wall for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113216657B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT354050B (en) * | 1975-03-29 | 1979-12-10 | Maier Josef | DEVICE FOR CONNECTING AND ALIGNMENT OF ROOM FORMWORKS FACING THE THICKNESS OF A VERTICAL WALL |
| CN104947937A (en) * | 2015-04-29 | 2015-09-30 | 马义和 | Digital construction method of 3D printing robot and soil wall |
| CN204691281U (en) * | 2015-06-04 | 2015-10-07 | 浙江宝业建设集团有限公司 | A kind of meticulous metope is built a wall auxiliary frame |
| CN209494238U (en) * | 2018-11-01 | 2019-10-15 | 通号工程局集团建设工程有限公司 | A kind of anti-inclined horizontal plants of metope of building |
| CN211114845U (en) * | 2019-08-20 | 2020-07-28 | 肖林 | Steel structure support frame for building engineering |
-
2021
- 2021-06-07 CN CN202110633011.3A patent/CN113216657B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113216657A (en) | 2021-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108708481B (en) | Construction method for constructional column without formwork support | |
| CN210908726U (en) | Rotatable welding frock assembly body of crane span structure | |
| CN113216657B (en) | Supplementary perpendicular device of wall for building | |
| CN213978613U (en) | Reinforced concrete combination beam pier column reinforced structure | |
| CN211569037U (en) | Brick piece handling device for water conservancy project | |
| CN111005583B (en) | Wall building block transverse mortar joint and vertical mortar joint control device | |
| CN211224677U (en) | Concatenation formula reinforcing bar storage rack for building | |
| CN215564925U (en) | Environment-friendly enclosure wall for green building construction | |
| CN208534034U (en) | One kind can turnover type constructional column steel form | |
| CN208949829U (en) | A kind of truss-like cantilever form | |
| CN113279596A (en) | Light partition wall slotting and repairing process | |
| CN217783071U (en) | Civil engineering's support reinforcing apparatus | |
| CN112282316A (en) | A machine of plastering a wall for building interior decoration usefulness | |
| CN218932902U (en) | Template support | |
| CN218894024U (en) | Movable water retaining wall structure | |
| CN221053398U (en) | Construction site enclosing and blocking mechanism | |
| CN217925117U (en) | Aluminum alloy pavilion convenient to assemble | |
| CN214786226U (en) | Newly-increased floor and original beam connecting structure in building transformation | |
| CN213574994U (en) | Window die connection structure in precast concrete component mould | |
| CN218892028U (en) | Cement kiln prefab mould high accuracy trowelling device | |
| CN220267392U (en) | Base protector is used in electric power engineering construction | |
| CN219118611U (en) | Wall decoration brick | |
| CN217631622U (en) | Steel pipe pole of adjustable installation node | |
| CN214328563U (en) | Simple adjustable template support | |
| CN216999233U (en) | Asphalt repairing device for highway maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230109 Address after: 310000 room 701, building 2, South District, United Center, No. 28, Taihong lane, ningwei street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Naisheng Waterproof Engineering Co.,Ltd. Address before: 276800 No. 185, Xujiatun village, Zhaoxian Town, Ju county, Rizhao City, Shandong Province Applicant before: Xu Yanbin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |