CN108994808B - Marking device for building - Google Patents
Marking device for building Download PDFInfo
- Publication number
- CN108994808B CN108994808B CN201811085607.9A CN201811085607A CN108994808B CN 108994808 B CN108994808 B CN 108994808B CN 201811085607 A CN201811085607 A CN 201811085607A CN 108994808 B CN108994808 B CN 108994808B
- Authority
- CN
- China
- Prior art keywords
- top plate
- marking
- marking device
- ring sleeve
- sleeve
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a marking device for buildings, which comprises a rack body and trundles, wherein the trundles are fixedly installed on the bottom surface of the rack body, a protective shell is arranged on the top surface inside the rack body, a lug is arranged on the inner wall of the protective shell, rollers are arranged on the outer sides of the lugs, a wheel carrier is arranged on the inner side of the middle part of each roller, a pressure spring is arranged at the end part of each wheel carrier, a connecting rod is arranged on the outer side of the middle part of each wheel carrier, and a marking assembly is arranged at the top end of each connecting rod. Has the advantages that: according to the invention, the storage bin is opened when the connecting rod is driven by the hand-held handle to descend to the position where the bottom end of the marker post is contacted with the marking area, and lime falling along the guide groove on the marker plate is utilized to spread and mark by moving the trundles instead of a manual lime spreading mode, so that the marking efficiency is improved, the marking is uniform, and the warning effect of the isolation line is ensured.
Description
Technical Field
The invention relates to the field of building construction devices, in particular to a marking device for buildings.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. When the building engineering construction of a house is carried out, isolation lines need to be marked in partial dangerous areas, and special persons need to watch the isolation lines, so that accidents caused by the fact that other persons break into the dangerous areas are avoided.
The applicant finds that at least the following technical problems exist in the prior art: the marking is carried out by manually throwing lime, so that the marking efficiency is low, and meanwhile, the warning effect is directly influenced by the uneven marking of the isolation line; the problems of the utility model with the application number of CN201620344277.0, the invention patent with the publication number of CN107975237A and the like are that the lime throwing amount can not be controlled.
Disclosure of Invention
The invention aims to solve the problems, and provides a marking device for buildings, which aims to solve the technical problems that in the prior art, the marking is performed by manually throwing lime, the marking efficiency is low, and the like. The preferable technical scheme in the technical schemes provided by the invention comprises the following steps: the storage bin is opened when the connecting rod is driven by the hand-held handle to descend to the bottom end of the marking pole to be contacted with the marking area, lime falling along the guide groove on the marking plate is scattered and marked by moving the caster wheels, the mode of manually scattering lime is replaced, the marking efficiency is improved, the technical effects of controlling the output of the lime at any time and the like are improved, and the technical effects are elaborated below.
In order to achieve the purpose, the invention provides the following technical scheme:
the marking device for the building comprises a rack body and trundles, wherein the trundles are fixedly installed on the bottom surface of the rack body, a protective shell is arranged on the top surface inside the rack body, lugs are arranged on the opposite inner walls of the protective shell, rollers and sleeves are arranged on the outer sides of the lugs, the rollers are rotatably arranged on wheel carriers, a pressure spring is fixedly installed at one adjacent end of each wheel carrier, the two wheel carriers are movably arranged in the sleeves, one end of each roller extends out of the sleeve, a connecting rod is arranged on the outer side of the middle part of each sleeve, and a marking assembly is arranged at the top end of each connecting rod; the marking assembly comprises a support and a top plate, the bottom surface of the support is fixedly arranged on a connecting rod, the top surface of the support is fixedly provided with the top plate, the two ends of the top surface of the top plate are fixedly provided with handles, the middle part of the top surface of the top plate is fixedly provided with a ring sleeve, the top surface of the ring sleeve is fixedly provided with a storage bin, the top surface of the storage bin is provided with a feed hopper, the top plate and the storage bin are all provided with through holes, the top end of the through hole of the ring sleeve is communicated with the inside of the storage bin, the bottom end of the through hole of the top plate is fixedly connected with a hollow charging barrel, the through hole of the ring sleeve is movably provided with a sealing cover corresponding to the through hole, the bottom surface of the sealing cover is fixedly provided with a marking rod, the marking rod and the charging barrel are movably arranged, the length of the marking rod is larger than that of the charging barrel, the top surface of the sealing cover is fixedly provided with a return spring, and the top end of the return spring is provided with a mounting frame, the periphery of the mounting frame is connected through a fixing frame, and a screen is arranged on the fixing frame.
When the marking device for the building is used, lime powder is added into the storage bin through the feed hopper, the handle is held by hand to move the rack body to an appointed marking position, the handle is held by hand to press the top plate downwards during marking, the marker post moves downwards along with the top plate to be close to a marking area, the marker post stops moving downwards when being completely contacted with the marking area, the bracket at the end part of the top plate presses the connecting rod downwards, the connecting rod drives the roller at the end part of the wheel carrier to roll on the edge of the bump, when the roller rolls over the highest point of the bump, the roller is clamped into a gap between the bumps to complete self-locking, the connecting rod can be prevented from naturally descending, because the marker post is completely contacted with the marking area, the sealing cover at the top end of the marker post relatively ascends and then is separated from the ring sleeve, and the return spring is compressed, at the moment, lime in the storage bin naturally falls down and falls into the bottom end along the marker post under the guidance of the guide groove on the marker post, the handle is operated to drive the caster to move in the marking area, so that uniform marking can be carried out on the marking area, a marking mode of manually throwing lime is replaced, the marker post is lifted by holding the handle when marking is finished, and the return spring releases the compression stroke of the return spring to drive the sealing cover to fall down to close the ring sleeve to stop lime throwing.
Preferably, the shape of the side surface of the sealing cover is inverted conical, and the through hole of the ring sleeve is inverted conical matched with the sealing cover.
Preferably, a cylindrical cylinder is arranged on the outer side of the sealing cover, and a cylindrical cavity movably connected with the cylindrical cylinder is arranged at the bottom end of the mounting frame.
Preferably, the quantity of truckles is four, truckles with the frame body passes through the screw fixation, the quantity of lug is a plurality of, evenly distributed, the clearance between the lug is less than the radius of gyro wheel.
Preferably, the rollers exist in pairs, the rollers are movably riveted with the wheel frame, and the compression stroke of the pressure spring is not less than the vertical height of the bump.
Preferably, the top plate and the support are fixed through bolts, the top plate is a cold-rolled steel plate, the number of the handles is two, and the handles are made of hardened and tempered rubber.
Preferably, the ring sleeve is welded and fixed with the top plate, the cross section of the storage bin is circular, and the storage bin is fixed with the ring sleeve through threads.
Preferably, the sealing cover is of a solid annular structure, and the sealing cover is in clearance fit with the ring sleeve.
Preferably, the marker post is provided with a plurality of guide grooves, and the end part of the marker post is of a convex structure.
Has the advantages that: according to the invention, the storage bin is opened when the connecting rod is driven by the hand-held handle to descend to the position where the bottom end of the marker post is contacted with the marking area, and lime falling along the guide groove on the marker plate is utilized to spread and mark by moving the trundles, so that a manual lime spreading mode is replaced, the marking efficiency is improved, the marking is uniform, and the warning effect of the isolation line is ensured; the amount of the lime can be adjusted conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front internal view of the present invention with the return spring in its original state;
FIG. 2 is a front internal view of the present invention with the return spring in a compressed state;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 4 is an enlarged view of a portion of the invention at C in FIG. 2;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 1;
fig. 6 is a partial top view of fig. 5 of the present invention.
The reference numerals are explained below:
1. a frame body; 101. a connecting rod; 102. a caster wheel; 103. a protective shell; 104. a bump; 105. a roller; 106. a pressure spring; 107. a wheel carrier; 108. a sleeve; 2. a scribing assembly; 201. a handle; 202. a top plate; 203. a support; 204. a feed hopper; 205. a storage bin; 206. sleeving a ring; 207. a marker post; 208. a mounting frame; 209. a return spring; 2010. sealing the cover; 2011. a charging barrel; 2012. a fixed mount; 2013. a cylindrical cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-2, the invention provides a marking device for buildings, which comprises a rack body 1 and casters 102, wherein the casters 102 are fixedly mounted on the bottom surface of the rack body 1, a protective shell 103 is arranged on the top surface inside the rack body 1, a bump 104 is arranged on the opposite inner wall of the protective shell 103, a roller 105 and a sleeve 108 are arranged outside the bump 104, the roller 105 is rotatably arranged on a wheel carrier 107, a pressure spring 106 is fixedly mounted at one end of the two wheel carriers 107, which is adjacent to each other, the two wheel carriers 107 are movably arranged in the sleeve 108, one end of the roller 105 extends out of the sleeve 108, a connecting rod 101 is arranged outside the middle part of the sleeve 108, and a marking;
the marking assembly 2 comprises a support 203 and a top plate 202, the bottom surface of the support 203 is fixedly arranged on a connecting rod 101, the top surface of the support 203 is fixedly provided with the top plate 202, two ends of the top surface of the top plate 202 are fixedly provided with handles 201, the middle part of the top surface of the top plate 202 is fixedly provided with a ring sleeve 206, the top surface of the ring sleeve 206 is fixedly provided with a storage bin 205, the top surface of the storage bin 205 is provided with a feed hopper 204, through holes are respectively arranged in the top plate 202 and the ring sleeve 206, the top end of the through hole of the ring sleeve 206 is communicated with the interior of the storage bin 205, the bottom end of the through hole is communicated with the through hole of the top plate 202, the bottom end of the through hole of the top plate 202 is fixedly connected with a hollow charging barrel 2011, a through hole of the ring sleeve 206 is movably provided with a sealing cover 2010 corresponding to the through hole, the bottom surface of the sealing cover 2010 is fixedly provided with a marking rod 207, the marking rod 207 is movably arranged with the charging barrel 2011, the length of the marking rod 207 is larger than the length of the charging barrel 2011, the top surface of the sealing cover 2010 is fixedly provided with a return spring 209, the mounting rack 208, the periphery of the mounting frame 208 is connected through a fixing frame 2012, and a screen is arranged on the fixing frame 2012.
Preferably, the cover 2010 is formed with an inverted conical shape on its side, and the through-hole of the collar 206 is formed with an inverted conical shape that matches the cover 2010. The design of two cones, not only can play the effect that opens and shuts, the combined design of closing cap 2010 and sighting rod 207 can also play the effect of following through the cavity, prevents stifled effect promptly.
A cylindrical cylinder 2013 is arranged on the outer side of the sealing cover 2010, and a cylindrical cavity movably connected with the cylindrical cylinder 2013 is arranged at the bottom end of the mounting frame 208. This design can avoid lime and return spring 209 from interacting to cause the compression stroke of return spring 209 to be blocked.
The quantity of truckle 102 is four, and truckle 102 passes through the fix with screw with frame body 1, so sets up, is convenient for drive frame body 1 through truckle 102 and removes the marking off, and the quantity of lug 104 is a plurality ofly, evenly distributed, and the clearance between the lug 104 is less than the radius of gyro wheel 105, so sets up, and the clearance completion auto-lock between the lug 104 is gone into to the gyro wheel 105 card completely of being convenient for.
The rollers 105 are arranged in pairs, the rollers 105 are movably riveted with the wheel frame 107, so that the rollers 105 can freely roll on the edge of the wheel frame 107, the compression stroke of the pressure spring 106 is not less than the vertical height of the bump 104, and the rollers 105 can pass through the highest point of the bump 104.
The ring sleeve 206 and the top plate 202 are welded and fixed, the cross section of the storage bin 205 is circular, and the storage bin 205 and the ring sleeve 206 are fixed through threads, so that the storage bin 205 is convenient to disassemble and clean.
The sealing cover 2010 is of a solid ring structure, the sealing cover 2010 is in clearance fit with the ring sleeve 206, and the arrangement is convenient for controlling the lime to be thrown and closed by the falling and falling of the sealing cover 2010.
A plurality of guide grooves are formed in the marker post 207, and the end of the marker post 207 is of a convex structure, so that lime can conveniently fall to the bottom end of the marker post 207 under the guidance of the marker post 207 to be scattered and scribed.
By adopting the structure, when in use, lime powder is added into the storage bin 205 through the feed hopper 204, the rack body 1 is moved to a specified marking position by the hand-held handle 201, the top plate 202 is pressed downwards by the hand-held handle 201 during marking, the marker post 207 moves downwards along with the top plate to be close to a marking area, the marker post 207 stops moving downwards when being completely contacted with the marking area, the connecting rod 101 is pressed downwards by the bracket 203 at the end part of the top plate 202 at the moment, the connecting rod 101 drives the roller 105 at the end part of the wheel frame 107 to roll on the edge of the lug 104, when the roller 105 rolls over the highest point of the lug 104, the roller 105 is clamped into the gap between the lugs 104 to complete self-locking, the connecting rod 101 can be prevented from naturally descending, as the marker post 207 is completely contacted with the marking area, the sealing cover 2010 at the top end of the marker post 207 is lifted relatively and separated from the ring sleeve 206, the return spring 209 is compressed, and at the moment, the lime in the storage bin 205 naturally falls down and along the bottom end of the marker post 207 under the guidance of the marker post 207, in this process, lime is filtered out of the screen on the periphery of the mounting bracket 208 and then slides down through the through holes of the collar 206. The operating handle 201 drives the caster 102 to move in the scribing area to uniformly scribe the scribing area, a scribing mode of manually throwing lime is replaced, the handle 201 is held by hand to lift the marker post 207 when scribing is completed, the return spring 209 releases a compression stroke of the return spring 209 to drive the sealing cover 2010 to descend into the closed loop sleeve 206 to stop lime throwing, namely the opening size of lime flowing out of the loop sleeve 206 is controlled through the position of the control sleeve 108 in the rack body 1, and then the lime output is controlled.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A marking device for buildings comprises a frame body (1) and a caster (102), and is characterized in that: the caster wheels (102) are fixedly mounted on the bottom surface of the rack body (1), a protective shell (103) is arranged on the top surface inside the rack body (1), a bump (104) is arranged on the opposite inner wall of the protective shell (103), a roller (105) and a sleeve (108) are arranged on the outer side of the bump (104), the roller (105) is rotatably arranged on a wheel carrier (107), a pressure spring (106) is fixedly mounted at one adjacent end of the two wheel carriers (107), the two wheel carriers (107) are movably arranged in the sleeve (108), one end of the roller (105) extends out of the sleeve (108), a connecting rod (101) is arranged on the outer side of the middle part of the sleeve (108), and a scribing assembly (2) is arranged at the top end of the connecting rod (101);
the scribing component (2) comprises a support (203) and a top plate (202), the bottom surface of the support (203) is fixedly installed on a connecting rod (101), the top surface of the support (203) is fixedly installed with the top plate (202), handles (201) are fixedly installed at two ends of the top surface of the top plate (202), a ring sleeve (206) is fixedly installed in the middle of the top surface of the top plate (202), a storage bin (205) is fixedly installed on the top surface of the ring sleeve (206), a feed hopper (204) is arranged on the top surface of the storage bin (205), through holes are formed in the top plate (202) and the ring sleeve (206), the top end of each through hole of the ring sleeve (206) is communicated with the inside of the storage bin (205), the bottom end of each through hole of the top plate (202) is communicated with the through hole of the top plate (202), a hollow charging barrel (2011) is fixedly connected with the bottom end of the through hole of the top plate (202), and a sealing cover (2010) corresponding to the through hole of the ring sleeve (206) is movably arranged, the fixed sighting rod (207) that is equipped with of closing cap (2010) bottom surface, sighting rod (207) and feed cylinder (2011) activity set up, the length of sighting rod (207) is greater than the length of feed cylinder (2011), the top surface fixed mounting of closing cap (2010) has reset spring (209), reset spring (209)'s top is provided with mounting bracket (208), connect through mount (2012) around mounting bracket (208), be equipped with the screen cloth on mount (2012).
2. A marking device for construction as claimed in claim 1, wherein: the shape of the side surface of the cover (2010) is inverted conical, and the through hole of the ring sleeve (206) is inverted conical matched with the cover (2010).
3. A marking device for construction as claimed in claim 1, wherein: a cylindrical cylinder (2013) is arranged on the outer side of the sealing cover (2010), and a cylindrical cavity movably connected with the cylindrical cylinder (2013) is formed in the bottom end of the mounting frame (208).
4. A marking device for construction as claimed in claim 1, wherein: the quantity of truckle (102) is four, truckle (102) with frame body (1) pass through the screw fixation, the quantity of lug (104) is a plurality of, evenly distributed, the clearance between lug (104) is less than the radius of gyro wheel (105).
5. A marking device for construction as claimed in claim 1, wherein: the rollers (105) are arranged in pairs, the rollers (105) are movably riveted with the wheel frame (107), and the compression stroke of the compression spring (106) is not less than the vertical height of the bump (104).
6. A marking device for construction as claimed in claim 1, wherein: roof (202) with support (203) pass through the bolt fastening, roof (202) are the cold-rolled steel sheet, the quantity of handle (201) is two, the material of handle (201) is quenching and tempering rubber.
7. A marking device for construction as claimed in claim 1, wherein: the ring sleeve (206) and the top plate (202) are fixed in a welding mode, the cross section of the storage bin (205) is circular, and the storage bin (205) and the ring sleeve (206) are fixed through threads.
8. A marking device for construction as claimed in claim 1, wherein: the cover (2010) is of a solid ring structure, and the cover (2010) is in clearance fit with the ring sleeve (206).
9. A marking device for construction as claimed in claim 1, wherein: the marker post (207) is provided with a plurality of guide grooves, and the end part of the marker post (207) is of a convex structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085607.9A CN108994808B (en) | 2018-09-18 | 2018-09-18 | Marking device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085607.9A CN108994808B (en) | 2018-09-18 | 2018-09-18 | Marking device for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108994808A CN108994808A (en) | 2018-12-14 |
| CN108994808B true CN108994808B (en) | 2021-08-24 |
Family
ID=64592155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085607.9A Active CN108994808B (en) | 2018-09-18 | 2018-09-18 | Marking device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108994808B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203846B (en) * | 2020-03-26 | 2023-08-15 | 俊亿(杭州)自动化科技有限公司 | Scriber applied to robot system and control method thereof |
| CN111873610A (en) * | 2020-07-25 | 2020-11-03 | 冠利得商标制品（苏州）有限公司 | Semi-transparent panel production equipment and production process |
| CN111946075B (en) * | 2020-08-26 | 2021-11-30 | 宁夏亿融实业有限公司 | Pipe laying and paying-off device for water conservancy construction |
| CN112847290B (en) * | 2021-01-22 | 2022-03-25 | 成都建工装饰装修有限公司 | Indoor decoration pay-off device and pay-off method thereof |
| CN113245940B (en) * | 2021-05-10 | 2022-11-11 | 李单单 | A deckle edge grinding device is used in steel construction processing for excavation supporting |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7451547B1 (en) * | 2007-05-04 | 2008-11-18 | Thomas Lantinen | Pool deck masonry scribe |
| CN106835913B (en) * | 2016-11-14 | 2019-03-05 | 河北广通路桥集团有限公司 | A kind of truss-like concrete road is built the road and roadmarking spraying all-in-one machine |
| CN206632992U (en) * | 2017-04-13 | 2017-11-14 | 马延君 | A kind of preliminary chalker of construction |
| CN206801031U (en) * | 2017-06-13 | 2017-12-26 | 黄港 | A kind of irregular construction surface chalker of construction |
| CN207210927U (en) * | 2017-07-26 | 2018-04-10 | 肖强 | Road construction line-marking vehicle |
| CN207616556U (en) * | 2017-11-09 | 2018-07-17 | 湖州荣吴索道运输服务有限公司 | A kind of construction project lime actinobacillus device |
| CN108187335B (en) * | 2017-12-23 | 2019-08-20 | 广州天天文化体育设施有限公司 | A kind of sport cinder track scoring equipment |
-
2018
- 2018-09-18 CN CN201811085607.9A patent/CN108994808B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108994808A (en) | 2018-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108994808B (en) | Marking device for building | |
| CN211215983U (en) | Dust fall equipment is used in municipal works construction | |
| CN209848571U (en) | Building site dust suppression device for environmental protection | |
| CN210017083U (en) | Case is planted in gardens | |
| CN209757057U (en) | Building construction site raise dust cleaning equipment who is favorable to environmental protection | |
| CN205988844U (en) | Powder spraying chamber internal face automatically clears up car | |
| CN214091155U (en) | Novel civil construction bearing structure | |
| CN210332080U (en) | Site operation integration construction equipment | |
| CN203900459U (en) | Automatic covering and uncovering device capable of realizing whole-process ladle-with-cover operation | |
| CN210304887U (en) | Movable scrap iron collector | |
| CN111013874B (en) | Paint spraying device for conical lamp pole | |
| CN207862779U (en) | One road and bridge protective device | |
| CN211526248U (en) | Urban road wisdom lamp pole | |
| CN220621406U (en) | Green construction fence | |
| CN209296541U (en) | A kind of pylon rust detection mechanism of line iron tower | |
| CN205347455U (en) | Specialized tool who can quick replacement sediment handles rotary drum distributor | |
| CN117282588B (en) | Multifunctional spraying system for building construction outer frame | |
| CN219068900U (en) | Be used for wisdom gardens maintenance fertilizer injection unit | |
| CN216581733U (en) | Earthwork transfer box for garden cultivation | |
| CN219763052U (en) | Hand-operated prayer wheel | |
| CN204866347U (en) | Automatic paint spraying apparatus of bearing frame | |
| CN213898052U (en) | Security protection device for construction | |
| CN220226161U (en) | Steel construction removes construction platform | |
| CN217746358U (en) | Building construction working face sprays heat sink | |
| CN108049610A (en) | A kind of interior decoration construction equipment |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210721 Address after: No. 188-1, Luotang East Road, Luotang street, Jiangyan District, Taizhou City, Jiangsu Province 225300 Applicant after: Jiangsu hongsu Construction Co.,Ltd. Address before: No. 966, Xiuyuan Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: Li Youxin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: 252000 No.1 Jiuzhou Road, high tech Zone, Liaocheng City, Shandong Province Patentee after: Liaocheng Jiuzhou Construction Group Co.,Ltd. Address before: No. 188-1, Luotang East Road, Luotang street, Jiangyan District, Taizhou City, Jiangsu Province 225300 Patentee before: Jiangsu hongsu Construction Co.,Ltd. |