CN112620810B - Building materials cutting equipment for construction - Google Patents
Building materials cutting equipment for construction Download PDFInfo
- Publication number
- CN112620810B CN112620810B CN202011500333.2A CN202011500333A CN112620810B CN 112620810 B CN112620810 B CN 112620810B CN 202011500333 A CN202011500333 A CN 202011500333A CN 112620810 B CN112620810 B CN 112620810B
- Authority
- CN
- China
- Prior art keywords
- positioning
- plate
- side plate
- board
- spring
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Abstract
The invention discloses building material cutting equipment for building construction. The cutting device comprises a first main board, a second main board, a first side board and a second side board, wherein cutting equipment is arranged in the middle of the top of the first main board, connecting blocks are arranged in the middle of two sides of the first main board, the second main board and the second side board, a positioning box is arranged at one end of the top of the second main board, a first rotating wheel is rotatably arranged in the middle of one side of the positioning box, a positioning rod is arranged at the top of one side of the first rotating wheel on the positioning box, a first spring is arranged at one end inside the positioning rod, an auxiliary rod is slidably arranged inside the positioning rod, and a second rotating wheel is rotatably arranged in the middle of the bottom of the outer surface of the auxiliary rod. According to the invention, the positioning grooves and the connecting blocks arranged on the plates can be disassembled and spliced into the square box, so that the overall volume is reduced, the movement is convenient, and the overall equipment can be moved to a proper environment for safe use.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to building material cutting equipment for building construction.
Background
In the building industry, some steel materials are often required to be cut, and common cutting methods include manual cutting, semi-automatic cutting machine cutting and numerical control cutting machine cutting.
Wherein manual cutting is nimble convenient, and is small, light in weight and convenient to carry, and common shaped steel cutting equipment safety arrangement for construction is not ideal enough, especially fixes the building materials with the hand, not only operates inconveniently, causes the accident easily when the cutting moreover, and the section is very easily touched to the health, directly leads to staff's health to appear the damage, still can endanger staff's life when serious.
Moreover, a semi-automatic cutting machine or a numerical control cutting machine is used for cutting, but the numerical control machine is too large, inconvenient to move and high in cost, so that in the prior art, a workbench is erected to be matched with the semi-automatic cutting machine for operation, but the workbench is also inconvenient to move, the workbench can be erected on the site for construction convenience, but the site environment is complex, more potential safety hazards can be buried, and electric shock is caused due to damage of an electric wire caused by the complex site environment; when the workbench is located outdoors, the use is hindered in rainy and snowy weather, meanwhile, the workbench and other equipment are inconvenient to move, and the equipment can be damaged due to sudden rainfall and snowfall.
Disclosure of Invention
The invention aims to provide building material cutting equipment for building construction, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a building materials cutting equipment for construction, includes first mainboard, second mainboard, first curb plate and second curb plate, cutting equipment is installed to the intermediate position at first mainboard top, the intermediate position of the both sides of first mainboard, second mainboard and second curb plate all installs linking block, the location box is installed to the one end at second mainboard top, the intermediate position of location box one side rotates installs first runner, the location box is provided with the top of first runner one side and installs the locating lever, first spring is installed to the inside one end of locating lever, the inside slidable mounting of locating lever has the auxiliary rod, the intermediate position of auxiliary rod surface bottom rotates installs the second runner, the constant head tank has been seted up at the top of first curb plate one side, the bottom that constant head tank one side was seted up to first curb plate is installed the second spring, the buffer board is installed to the one end of second spring, the scale is all installed at the top of second curb plate, controlling means is installed to the intermediate position of mainboard bottom, linking block internally mounted has the dead lever, the surface slidable mounting of dead lever has the slider, the outer surface cover of dead lever is equipped with the third spring, controlling means and cutting equipment electric connection.
Preferably, the number of the first side plates is four, the number of the second side plates is two, the first main plate, the second main plate, the first side plates and the second side plates are rectangular plates, and the width of each first side plate is half of the length of each second side plate.
Preferably, the number of the joining blocks arranged on the first mainboard and the second mainboard is four, and the four joining blocks are equally divided into two groups and symmetrically arranged on the first mainboard and the second mainboard.
Preferably, any point on the outer surface of the first rotating wheel and any point on the outer surface of the second rotating wheel are on the same horizontal line.
Preferably, the quantity of constant head tank is three and divide into two sets ofly, and is a set of the quantity of constant head tank is two and just is parallel to two broadsides of first curb plate respectively and is the symmetry form and sets up on first curb plate, a set of the parallel first curb plate's of constant head tank long limit.
Preferably, the size of the positioning groove parallel to the wide edge of the first side plate on the first side plate is matched with the size and the position of the connecting block arranged on the second side plate, and the position of the positioning groove corresponds to the position of the connecting block arranged on the second side plate.
Preferably, the position of the positioning groove parallel to the long edge of the first side plate on the first side plate corresponds to the position of the connecting block arranged on the first main plate and the second main plate.
Preferably, the top end and the bottom end in the positioning groove are both provided with grooves which correspond to the slide block in position and are matched with the slide block in size.
Preferably, the number of the sliding blocks is two, the two sliding blocks are symmetrically arranged on the fixed rod, and the third spring is arranged between the two sliding blocks.
Preferably, the number of the positioning rods is two, the two positioning rods are symmetrically arranged on the positioning box, and one end, far away from the positioning box, of the second spring is connected with the outer surface of the auxiliary rod.
Compared with the prior art, the invention has the beneficial effects that: this building materials cutting equipment for construction through the constant head tank and the linking piece of seting up on each board, makes cutting equipment can carry out the dismouting concatenation and be the square chest, has reduced whole volume, has made things convenient for the removal, lets whole equipment can remove wantonly and carry out safe handling in the suitable environment.
1. Through setting up first mainboard, second mainboard, first curb plate and second curb plate to and link up piece and constant head tank, through the position setting and the size setting of constant head tank, make each board can splice and accomplish a complete square box, reduce whole volume, conveniently remove, have simultaneously can make up into a workstation of setting up cutting equipment fast, made things convenient for the use.
2. Through second spring and buffer board, when this cutting equipment splices into the square chest, the buffer board will cut equipment and carry, protect cutting equipment, and when this cutting equipment splices into the workstation, the buffer board contacts with ground to expand under the effect of second spring, enlarge in the area of contact on ground, improved holistic stability.
3. Through setting up locating box and locating lever, can press from both sides tightly the building materials through first runner and second runner under the effect of first spring, the rotation of cooperation runner has simultaneously also made things convenient for the building materials to deliver forward.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the square box structure of the present invention;
FIG. 3 is a schematic top view of a first side plate structure according to the present invention;
FIG. 4 is a bottom view of the first side plate of the present invention;
FIG. 5 is a schematic top view of a second side plate structure of the present invention;
FIG. 6 is a schematic top view of a second main board structure according to the present invention;
FIG. 7 is a schematic view of the internal structure of the engaging block of the present invention.
In the figure: 1. a first main board; 2. a second main board; 3. a first side plate; 4. a joining block; 5. a positioning box; 6. a first rotating wheel; 7. positioning a rod; 8. a first spring; 9. an auxiliary lever; 10. a second rotating wheel; 11. positioning a groove; 12. a second spring; 13. a buffer plate; 14. a scale; 15. a control device; 16. fixing the rod; 17. a slider; 18. a third spring; 19. a second side plate; 20. and (4) cutting equipment.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a building material cutting device for building construction comprises a first main board 1, a second main board 2, a first side board 3 and a second side board 19, wherein the number of the first side board 3 is four, the number of the second side board 19 is two, the first main board 1, the second main board 2, the first side board 3 and the second side board 19 are all rectangular boards, the width of the first side board 3 is half of the length of the second side board 19, a cutting device 20 is arranged in the middle of the top of the first main board 1, connecting blocks 4 are arranged in the middle of two sides of the first main board 1, the second main board 2 and the second side board 19, the number of the connecting blocks 4 arranged on the first main board 1 and the second main board 2 is four, the four connecting blocks 4 are divided into two groups and symmetrically arranged on the first main board 1 and the second main board 2, the size of a positioning groove 11 parallel to the wide side of the first side board 3 is matched with the size and the position of the connecting block 4 arranged on the second side board 19, the position of a positioning groove 11 parallel to the long edge of the first side plate 3 on the first side plate 3 corresponds to the position of a connecting block 4 arranged on the first main plate 1 and the second main plate 2, the length of the positioning groove 11 is greater than the sum of the lengths of the two connecting blocks 4, when the first main plate 1, the second side plate 19 and the second main plate 2 are spliced, the first main plate 1, the second side plate 19 and the second main plate 2 are sequentially arranged, when the first side plate 3 is spliced, the splicing position is positioned at the connecting position of the first main plate 1 and the second side plate 19 and the connecting position of the second side plate 19 and the second main plate 2, and further, in order to keep the stability after splicing, six groups of through holes are arranged inside the longer positioning groove 11 on the first side plate 3, wherein the inner two groups of through holes are connected with the first main plate 1, the second side plate 19 and the second main plate 2, when the two connecting blocks are spliced, the inner parts of the connecting blocks 4 are provided with corresponding slide blocks 17, four groups of through holes close to the outer parts correspond to the positions of the slide blocks 17 arranged in the connecting blocks 4 on the first main board 1 and the second main board 2 when the first main board 1 and the second main board 2 are spliced in a square box shape, one end of the top part of the second main board 2 is provided with a positioning box 5, the middle position of one side of the positioning box 5 is rotatably provided with a first rotating wheel 6, the top part of one side of the positioning box 5, which is provided with the first rotating wheel 6, is provided with two positioning rods 7, the two positioning rods 7 are arranged on the positioning box 5 in a mutually symmetrical mode, one end of a second spring 12 far away from the positioning box 5 is connected with the outer surface of an auxiliary rod 9, one end of the inner part of the positioning rod 7 is provided with a first spring 8, the inner part of the positioning rod 7 is slidably provided with an auxiliary rod 9, the middle position of the bottom part of the outer surface of the auxiliary rod 9 is rotatably provided with a second rotating wheel 10, any point of the outer surface of the first rotating wheel 6 and any point of the outer surface of the second rotating wheel 10 are all positioned on the same horizontal line, the top of one side of the first side plate 3 is provided with positioning grooves 11, the number of the positioning grooves 11 is three and divided into two groups, the number of a group of positioning grooves 11 is two and is respectively parallel to two wide edges of the first side plate 3 and is symmetrically arranged on the first side plate 3, a group of positioning grooves 11 is parallel to one long edge of the first side plate 3, the top end and the bottom end of the inside of each positioning groove 11 are respectively provided with a groove which corresponds to the position of the sliding block 17 and is matched with the size, the bottom of one side plate 3, which is provided with one side of the positioning groove 11, is provided with a second spring 12, one end of the second spring 12 is provided with a buffer plate 13, the top of each second side plate 19 is provided with a scale 14, and the middle position of the bottom of the main plate 1 is provided with a control device 15, the connecting block 4 is internally provided with a fixing rod 16, the outer surface of the fixing rod 16 is provided with two sliding blocks 17 in a sliding manner, the two sliding blocks 17 are arranged on the fixing rod 16 in a symmetrical manner, a third spring 18 is arranged between the two sliding blocks 17, the outer surface of the fixing rod 16 is sleeved with the third spring 18, and the control device 15 is electrically connected with the cutting equipment 20.
In embodiment 2, according to fig. 3 to 7, the stability after splicing is maintained, six sets of through holes are formed in the longer positioning groove 11 on the first side plate 3, wherein two sets of through holes inside the first side plate correspond to the positions of the sliding blocks 17 arranged inside the connecting block 4 when the first main plate 1, the second side plate 19 and the second main plate 2 are spliced in pairs; the four groups of through holes close to the outside correspond to the positions of the sliding blocks 17 in the connecting blocks 4 arranged on the first main board and the second main board 2 when the first main board 1 and the second main board 2 are spliced in the square box shape, the buffer board 13 is in the square box shape at the cutting equipment 20 and is moved, the cutting equipment 20 in the inner part provides protection, when the buffer board is unfolded, the contact surface between the bottom of the first side board 3 and the ground is enlarged through the action of the second spring 12, and the whole stability of the device is improved.
The working principle is as follows: when the cutting device is used, the positioning groove 11 is formed in the first side plate 3, the connecting blocks 4 are arranged on two sides of the first main plate 1, the second main plate 2, the first side plate 3 and the second side plate 19, the first main plate 1, the second main plate 2, the first side plate 3 and the second side plate 19 are spliced into a square box through matching between the connecting blocks 4 and the positioning grooves 11, the cutting device 20 is moved to any place through the square box, then the first side plate 3 is spliced into the first main plate 1, the second side plate 19 and two sides of the second main plate 2 and the second side plate 3 through matching between the connecting blocks 4 and the positioning grooves 11, a cutting platform is formed, cutting operation is carried out, meanwhile, the buffer plate 13 is moved in a square box shape when the cutting device 20 is moved, the inside cutting device 20 provides protection, when the buffer plate is unfolded, the contact surface between the bottom of the first side plate 3 and the ground is expanded through the action of the second spring 12, the integral stability of the device is improved, when cutting is carried out, cutting materials are placed between the first rotating wheel 6 and the second rotating wheel 10, the building materials are moved through the auxiliary rolling action of the first spring 8, and one end of the building materials is fixed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a building materials cutting equipment for construction, includes first mainboard (1), second mainboard (2), first curb plate (3) and second curb plate (19), its characterized in that: cutting equipment (20) is installed at the middle position of the top of the first main board (1), a connecting block (4) is installed at the middle position of the two sides of the first main board (1), the second main board (2) and the second side board (19), a positioning box (5) is installed at one end of the top of the second main board (2), a first rotating wheel (6) is installed at the middle position of one side of the positioning box (5), a positioning rod (7) is installed at the top of one side of the first rotating wheel (6) arranged on the positioning box (5), a first spring (8) is installed at one end of the inside of the positioning rod (7), an auxiliary rod (9) is installed at the inside of the positioning rod (7) in a sliding mode, a second rotating wheel (10) is installed at the middle position of the bottom of the outer surface of the auxiliary rod (9), a positioning groove (11) is installed at the top of one side of the first side board (3), a second spring (12) is installed at the bottom of one side of the positioning groove (11), a buffer plate (13) is installed at one end of the second spring, a scale (14) is installed at the top of the second side board (19), a sliding block (16) is installed at the middle position of the sliding block (1), and a sliding block (16) is installed on the outer surface of the sliding control rod (17) arranged on the sliding block (16), the outer surface of the fixing rod (16) is sleeved with a third spring (18), and the control device (15) is electrically connected with the cutting equipment (20);
the number of the first side plates (3) is four, the number of the second side plates (19) is two, the first main plate (1), the second main plate (2), the first side plates (3) and the second side plates (19) are all rectangular plates, and the width of each first side plate (3) is half of the length of each second side plate (19);
the number of the connecting blocks (4) arranged on the first mainboard (1) and the second mainboard (2) is four, and the four connecting blocks (4) are divided into two groups and are symmetrically arranged on the first mainboard (1) and the second mainboard (2);
any point on the outer surface of the first rotating wheel (6) and any point on the outer surface of the second rotating wheel (10) are on the same horizontal line;
the number of the positioning grooves (11) is three and divided into two groups, the number of the positioning grooves (11) in one group is two, the two positioning grooves are respectively parallel to two wide edges of the first side plate (3) and are symmetrically arranged on the first side plate (3), and the positioning grooves (11) in one group are parallel to one long edge of the first side plate (3);
the size of a positioning groove (11) parallel to the wide side of the first side plate (3) on the first side plate (3) is matched with the size and the position of a connecting block (4) arranged on the second side plate (19) are corresponding;
the position of a positioning groove (11) on the first side plate (3) parallel to the long edge of the first side plate (3) corresponds to the positions of the connecting blocks (4) arranged on the first main plate (1) and the second main plate (2);
grooves which correspond to the sliding block (17) in position and are matched with the sliding block in size are formed in the top end and the bottom end of the interior of the positioning groove (11);
the number of the sliding blocks (17) is two, the two sliding blocks (17) are arranged on the fixing rod (16) in a mutually symmetrical mode, and the third spring (18) is arranged between the two sliding blocks (17);
the number of the positioning rods (7) is two, the two positioning rods (7) are symmetrically arranged on the positioning box (5), and one end, far away from the positioning box (5), of the second spring (12) is connected with the outer surface of the auxiliary rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011500333.2A CN112620810B (en) | 2020-12-18 | 2020-12-18 | Building materials cutting equipment for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011500333.2A CN112620810B (en) | 2020-12-18 | 2020-12-18 | Building materials cutting equipment for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112620810A CN112620810A (en) | 2021-04-09 |
| CN112620810B true CN112620810B (en) | 2022-10-11 |
Family
ID=75316732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011500333.2A Active CN112620810B (en) | 2020-12-18 | 2020-12-18 | Building materials cutting equipment for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112620810B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389848Y (en) * | 2008-09-17 | 2010-01-27 | 傅志庆 | Multifunctional combined toolkit |
| CN205343317U (en) * | 2015-12-28 | 2016-06-29 | 中民筑友有限公司 | Portable reassembling type buck |
| TWM532198U (en) * | 2016-03-21 | 2016-11-21 | Oriental Inst Technology | Portable suitcase saw |
| CN206445775U (en) * | 2016-12-07 | 2017-08-29 | 长安大学 | A kind of tool box with 3D printing function and changeable table function |
| WO2018065290A1 (en) * | 2016-10-05 | 2018-04-12 | Festool Gmbh | Transportable machining unit |
| CN108284419A (en) * | 2017-01-09 | 2018-07-17 | 苏州宝时得电动工具有限公司 | Instrument cases |
| CN108453685A (en) * | 2018-06-14 | 2018-08-28 | 浙江机电职业技术学院 | A kind of tool box that bench vice fixture block can be become to bench saw backer |
| CN209319952U (en) * | 2018-08-10 | 2019-08-30 | 张成峰 | A kind of folding type saw-desk |
| CN210172684U (en) * | 2019-06-28 | 2020-03-24 | 会泽鑫能科技有限公司 | Cutting device is used in door and window production |
| CN210231731U (en) * | 2019-08-09 | 2020-04-03 | 宁波韩斯佳户外用品有限公司 | Detachable and portable saw |
| CN210414835U (en) * | 2018-12-12 | 2020-04-28 | 泉州市洛江奎芳保洁有限公司 | Portable portable height-adjustable bench wood saw workbench |
| CN210999133U (en) * | 2019-07-05 | 2020-07-14 | 刘立君 | Portable small-size portable saw cuts out board ware |
| CN211614578U (en) * | 2020-01-10 | 2020-10-02 | 方秋生 | Portable electric welding equipment for building construction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208099443U (en) * | 2018-03-22 | 2018-11-16 | 赣州旺兴钢管有限公司 | A kind of stainless-steel pipe cutting machine |
| CN109318304A (en) * | 2018-08-20 | 2019-02-12 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of building wear-resistant material cutter device with polishing function |
-
2020
- 2020-12-18 CN CN202011500333.2A patent/CN112620810B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389848Y (en) * | 2008-09-17 | 2010-01-27 | 傅志庆 | Multifunctional combined toolkit |
| CN205343317U (en) * | 2015-12-28 | 2016-06-29 | 中民筑友有限公司 | Portable reassembling type buck |
| TWM532198U (en) * | 2016-03-21 | 2016-11-21 | Oriental Inst Technology | Portable suitcase saw |
| WO2018065290A1 (en) * | 2016-10-05 | 2018-04-12 | Festool Gmbh | Transportable machining unit |
| CN206445775U (en) * | 2016-12-07 | 2017-08-29 | 长安大学 | A kind of tool box with 3D printing function and changeable table function |
| CN108284419A (en) * | 2017-01-09 | 2018-07-17 | 苏州宝时得电动工具有限公司 | Instrument cases |
| CN108453685A (en) * | 2018-06-14 | 2018-08-28 | 浙江机电职业技术学院 | A kind of tool box that bench vice fixture block can be become to bench saw backer |
| CN209319952U (en) * | 2018-08-10 | 2019-08-30 | 张成峰 | A kind of folding type saw-desk |
| CN210414835U (en) * | 2018-12-12 | 2020-04-28 | 泉州市洛江奎芳保洁有限公司 | Portable portable height-adjustable bench wood saw workbench |
| CN210172684U (en) * | 2019-06-28 | 2020-03-24 | 会泽鑫能科技有限公司 | Cutting device is used in door and window production |
| CN210999133U (en) * | 2019-07-05 | 2020-07-14 | 刘立君 | Portable small-size portable saw cuts out board ware |
| CN210231731U (en) * | 2019-08-09 | 2020-04-03 | 宁波韩斯佳户外用品有限公司 | Detachable and portable saw |
| CN211614578U (en) * | 2020-01-10 | 2020-10-02 | 方秋生 | Portable electric welding equipment for building construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112620810A (en) | 2021-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112620810B (en) | Building materials cutting equipment for construction | |
| CN208416478U (en) | A kind of drilling tool external application cutting tool | |
| CN110435013A (en) | Concrete building block cutting device | |
| CN204062429U (en) | A kind of Portable welding protective fence | |
| CN216715719U (en) | Display device is shielded to agricultural management more | |
| CN207290345U (en) | A kind of structural lumber cutter device | |
| CN202770461U (en) | Portable horizontal windproof work table | |
| CN211422065U (en) | Civil engineering is with portable rail guard | |
| CN210459059U (en) | Roll-over stand of road guardrail washing usefulness | |
| CN211166131U (en) | Angle-automatically-adjustable surveying and mapping platform | |
| CN212388359U (en) | Strutting arrangement for municipal bridge convenient to adjust | |
| CN112475140A (en) | Steel bar cutting device for building construction | |
| CN211641625U (en) | High-precision drawing device for mathematical modeling | |
| CN211547395U (en) | Road and bridge engineering that facilitates use is with protection frame | |
| CN216283182U (en) | Town road crack detection device | |
| CN216130865U (en) | Highway bridge construction drilling platform | |
| CN216006678U (en) | Adjustable moving device for overhead construction of bridge | |
| CN214615450U (en) | Safety protection support for municipal works construction | |
| CN220056098U (en) | Protective fence device of crane | |
| CN216729739U (en) | Carving mills machine for tubular product processing | |
| CN219794745U (en) | Entrance to a cave protective apparatus | |
| CN217555679U (en) | Aquifer hydrogeological parameter measuring device | |
| CN216035116U (en) | High-precision three-dimensional live-action digital map measuring equipment | |
| CN216429227U (en) | Isolation enclosure for non-stop construction of airport | |
| CN220124385U (en) | Multifunctional movable display stand for architectural design |
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: 20220905 Address after: No. 12, 18th Floor, Block 17F, Wendu City Plaza, South Second Ring Road, Yuquan District, Hohhot, Inner Mongolia 010000 Applicant after: Inner Mongolia Zhaolong Construction Engineering Co.,Ltd. Address before: 650500 Yuyuan Road, economic development zone, Kunming City, Yunnan Province Applicant before: Yunnan Jianfeng industry (Group) Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |