CN115959605A - Lifter for construction site - Google Patents
Lifter for construction site Download PDFInfo
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- CN115959605A CN115959605A CN202211691560.7A CN202211691560A CN115959605A CN 115959605 A CN115959605 A CN 115959605A CN 202211691560 A CN202211691560 A CN 202211691560A CN 115959605 A CN115959605 A CN 115959605A
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- 238000010276 construction Methods 0.000 title claims abstract description 74
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
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- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The invention relates to the technical field of elevators, and discloses an elevator for a construction site, which comprises a moving seat, wherein a supporting seat is fixedly connected to the top surface of the moving seat, a construction platform is arranged above the supporting seat, a lifting control assembly used for driving the construction platform to lift is arranged at the top of the supporting seat, a stand column is fixedly connected to the surface of the moving seat, a support reinforcing assembly is arranged at the top of the stand column, a moving wheel is arranged at the bottom of the moving seat, the lifting control assembly comprises two second rotating columns, and the number of the second rotating columns is two.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator for a construction site.
Background
The construction site refers to a construction site where construction activities such as house construction, civil engineering, equipment installation, and pipeline laying are performed in industrial and civil projects, and the construction site is approved to be occupied, and a site where safety production, civilized work, and construction are performed by human beings, including all regions where construction work can be performed on land, sea, and in the air. The project manager is responsible for the field management of the construction process, and the project manager establishes the management responsibility of the construction field and organizes and implements the management responsibility according to the project scale, the technical complexity and the specific situation of the construction field. And the construction site is often provided with a lifter, so that workers can work at a higher position.
Chinese patent document with an authorization bulletin number of CN 210915212U discloses a mechanical arm formula lift for job site commander, including the lift main part, its the supporting leg is installed through articulated mode in the both sides of lift main part, the sucking disc foot is installed to the one end of supporting leg, the axle sleeve is installed on the top of lift main part, the arm main part is installed to the top of axle sleeve, the support arm is installed to the one end of arm main part, the bracing piece is installed to the one end of support arm. Aiming at the technical scheme, the device is not convenient enough when moving and is stable when lifting operation is carried out; in addition, when working on the device, once a worker forgets to carry a certain tool, the worker needs to descend to the ground to take the tool, so that the worker is inconvenient to work.
Disclosure of Invention
The invention provides a construction site elevator, which solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides a lift for job site, is including removing the seat, remove seat top surface fixedly connected with supporting seat, the supporting seat top is provided with construction platform, the supporting seat top is provided with the lift control subassembly that is used for driving construction platform to go up and down, remove seat fixed surface and be connected with the stand, stand top fixedly connected with fore-set, it is provided with the support and consolidates the subassembly to remove the seat surface, it is provided with the removal wheel to remove the seat bottom.
Preferably, the lifting control assembly comprises a second rotating column, the number of the second rotating column is two, the two second rotating columns are connected in a rotating mode, one is arranged between the second rotating column and the inner wall of the supporting seat in a rotating mode, the other is arranged between the second rotating column and the inner wall of the supporting seat in a rotating mode, the bottom of the second rotating column is connected with the inner wall of the supporting seat in a sliding mode through a roller wheel, the first rotating column is arranged at the bottom of the construction platform, the two first rotating columns are connected in a rotating mode, the two first rotating columns are connected with the second rotating column in a rotating mode, one is arranged at the top of the first rotating column in a rotating mode, the top of the first rotating column is connected with the inner wall of the construction platform in a rotating mode, the top of the first rotating column is connected with the fixed block and the moving block in a rotating mode, a first motor is fixedly arranged on the right side face of the fixed block, a threaded column is fixedly connected with the output end of the first motor, and the surface of the threaded column is connected with the moving block in a threaded connection with the threaded connection of the moving block in a threaded mode
Preferably, the supporting and reinforcing component comprises a second motor, the second motor is fixedly mounted on the front side of the movable seat, the output end of the second motor is fixedly connected with a double-headed screw, the surface of the double-headed screw is connected with the movable seat in a rotating mode, the surface of the double-headed screw is in threaded connection with a threaded sleeve, sliding columns are fixedly connected to the two ends of the threaded sleeve, a limiting groove is formed in the surface of the movable seat in a penetrating mode, the inner wall of the limiting groove is connected with the sliding columns in a sliding mode, an electric push rod is fixedly mounted at the top of each sliding column, and a supporting block is fixedly connected to the bottom of the output end of the electric push rod.
Preferably, the number of the electric push rods and the number of the supporting blocks are four.
Preferably, the number of the moving wheels is four, the four moving wheels are respectively positioned at four corners of the bottom surface of the moving seat, and the moving wheels are universal wheels.
Preferably, the left side face and the right side face of the construction platform are fixedly connected with sliding blocks, the side face, close to the construction platform, of the stand column is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the surface of the sliding block.
Preferably, guard rails are fixedly connected to the front face and the back face of the upright post, the number of the guard rails is multiple, and the guard rails are located on the upper half portion of the upright post.
Preferably, the supporting seat right side is provided with the material loading subassembly, the material loading subassembly includes the third motor, and third motor fixed mounting is in the supporting seat right flank, third motor output end fixedly connected with lead screw, and the lead screw top rotates with the fore-set to be connected, lead screw surface threaded connection has the silk braid, the silk braid is positive and the spacing post of the equal fixedly connected with in the back, and spacing toe portion and stand surface sliding connection, the positive right flank fixedly connected with material loading box of silk braid.
The invention has the following beneficial effects:
1. this lift for job site can remove equipment to the construction position through removing the wheel, and the staff stands at construction platform's top, promotes personnel through the lift control subassembly, strengthens the subassembly through supporting and can support equipment, and in use has realized being convenient for wholly carry out the effect of stabilizing the support to the lift for the lift is more stable in the work progress, thereby has guaranteed constructor safety, and the practicality is better.
2. This lift is used at job site, when the staff on construction platform surface need take the instrument, the inside at the feeding box is placed with the instrument to the bottom surface personnel, rotate through third motor drive lead screw, the drive silk braid rises under the effect of screw, drive spacing post simultaneously and slide along the stand surface, thereby it rises to drive feeding box, can send the staff on construction platform surface to the instrument of feeding box inside, in use can be fast, conveniently to eminence staff transmission tool, the staff need not to go up and down repeatedly and takes the instrument, make in the whole work progress more convenient, the practicality is better.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of the lift control assembly of the present invention;
FIG. 3 is a sectional top view of the mobile base structure of the present invention;
FIG. 4 is another elevational view of the structure of the present invention;
FIG. 5 is an enlarged view of the structure of the loading assembly of the present invention.
In the figure: 1. a movable seat; 2. a supporting seat; 3. a construction platform; 4. a lift control assembly; 401. a first rotating column; 402. a fixed block; 403. a first motor; 404. a threaded post; 405. a moving block; 406. a second rotating cylinder; 5. a column; 6. a top pillar; 7. a chute; 8. a slider; 9. supporting the reinforcing component; 901. a second motor; 902. a threaded sleeve; 903. a traveler; 904. an electric push rod; 905. a support block; 906. a limiting groove; 907. a double-ended screw; 10. a moving wheel; 11. protecting the fence; 12. a feeding assembly; 121. a third motor; 122. a screw rod; 123. sleeving the silk; 124. a limiting column; 125. and feeding the material box.
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.
The first embodiment is as follows: referring to fig. 1-3, an elevator for construction site comprises a movable base 1, a supporting base 2 is fixedly connected to the top surface of the movable base 1, a construction platform 3 is disposed above the supporting base 2, an elevating control assembly 4 for driving the construction platform 3 to ascend and descend is disposed on the top of the supporting base 2, the elevating control assembly 4 comprises two second rotating columns 406, the two second rotating columns 406 are rotatably connected with each other, the bottom of one second rotating column 406 is rotatably connected with the inner wall of the supporting base 2, the bottom of the other second rotating column 406 is slidably connected with the inner wall of the supporting base 2 through rollers, first rotating columns 401 are disposed on the bottom of the construction platform 3, the number of the first rotating columns 401 is two, the two first rotating columns 401 are rotatably connected with each other, the two first rotating columns 401 are rotatably connected with the second rotating columns 406, the top of one first rotating column 401 is rotatably connected with the inner wall of the construction platform 3, the top of the other first rotating column 401 is connected with the inner wall of the construction platform 3 in a sliding manner through a roller, a fixed block 402 and a moving block 405 are connected between the first rotating column 401 and the second rotating column 406 in a rotating manner, a first motor 403 is fixedly installed on the right side surface of the fixed block 402, a threaded column 404 is fixedly connected to the output end of the first motor 403, the surface of the threaded column 404 is in threaded connection with the moving block 405, it should be noted that the threaded column 404 is driven to rotate by the first motor 403, the moving block 405 is pushed to rotate under the action of threads, and the moving block 405 drives the end parts of the first rotating column 401 and the second rotating column 406 to move, so that the two second rotating columns 406 between the two first rotating columns 401 and the two second rotating columns 406 rotate relatively, the construction platform 3 is pushed to move up and down relative to the supporting base 2, and workers on the surface of the construction platform 3 can be driven to move up and down, the surface of the movable seat 1 is fixedly connected with an upright post 5, the top of the upright post 5 is fixedly connected with a jack-prop 6, the surface of the movable seat 1 is provided with a supporting and reinforcing component 9, the supporting and reinforcing component 9 comprises a second motor 901, the second motor 901 is fixedly arranged on the front surface of the movable seat 1, the output end of the second motor 901 is fixedly connected with a double-headed screw 907, the surface of the double-headed screw 907 is rotatably connected with the movable seat 1, the surface of the double-headed screw 907 is in threaded connection with a threaded sleeve 902, both ends of the threaded sleeve 902 are fixedly connected with a sliding column 903, the surface of the movable seat 1 is provided with a limit groove 906, the inner wall of the limit groove 906 is slidably connected with the surface of the sliding column 903, the top of the sliding column 903 is fixedly provided with an electric push rod 904, the bottom of the output end of the electric push rod 904 is fixedly connected with a support block 905, more specifically, the double-headed screw 907 is driven to rotate by the operation of the second motor 901, under the action of the threads, the two threaded sleeves 902 are driven to move backwards, so that the sliding column 903 is driven to move along the inner wall of the limiting groove 906, the electric push rod 904 is further driven to move, the electric push rod 904 runs to drive the telescopic end of the electric push rod 904 to extend out, the supporting block 905 is driven to move downwards, the bottom of the supporting block 905 is in contact with the ground, the movable seat 1 is driven to ascend, the bottom of the movable wheel 10 is disconnected from the ground, and the equipment can be stably supported, the number of the electric push rods 904 and the number of the supporting blocks 905 are four, more specifically, the equipment is stably and stably supported by arranging the four electric push rods 904 and the supporting blocks 905, the movable wheel 10 is arranged at the bottom of the movable seat 1, the number of the movable wheels 10 is four, the four movable wheels 10 are respectively positioned at four corners of the bottom surface of the movable seat 1, the movable wheels 10 are universal wheels, and it should be noted that the four universal wheels are arranged, make equipment more nimble at the in-process that removes, thereby conveniently remove, the equal fixedly connected with rail guard 11 in stand 5 front and the back, rail guard 11's quantity is a plurality of, and rail guard 11 all is located the first half of stand 5, it is worth noting, through setting up a plurality of rail guards 11, protect the staff, the latter half does not set up rail guard 11, make things convenient for personnel to get into construction platform 3's top, construction platform 3's the equal fixedly connected with slider 8 of left surface and right flank, spout 7 has been seted up to stand 5 side near construction platform 3, and spout 7 inner wall and 8 surface sliding connection of slider, mutually support through spout 7 and slider 8, make construction platform 3 lift in-process more stable.
Example two: referring to fig. 2-5, an elevator for construction site comprises a movable base 1, a supporting base 2 is fixedly connected to the top surface of the movable base 1, a construction platform 3 is disposed above the supporting base 2, an elevation control assembly 4 for driving the construction platform 3 to ascend and descend is disposed on the top of the supporting base 2, the elevation control assembly 4 comprises two second rotating columns 406, the two second rotating columns 406 are rotatably connected with each other, the bottom of one second rotating column 406 is rotatably connected with the inner wall of the supporting base 2, the bottom of the other second rotating column 406 is slidably connected with the inner wall of the supporting base 2 through rollers, first rotating columns 401 are disposed on the bottom of the construction platform 3, the number of the first rotating columns 401 is two, the two first rotating columns 401 are rotatably connected with each other, the two first rotating columns 401 are rotatably connected with the second rotating columns 406, the top of one first rotating column 401 is rotatably connected with the inner wall of the construction platform 3, the top of the other first rotating column 401 is connected with the inner wall of the construction platform 3 in a sliding manner through a roller, a fixed block 402 and a moving block 405 are connected between the first rotating column 401 and the second rotating column 406 in a rotating manner, a first motor 403 is fixedly installed on the right side surface of the fixed block 402, a threaded column 404 is fixedly connected to the output end of the first motor 403, the surface of the threaded column 404 is in threaded connection with the moving block 405, it should be noted that the threaded column 404 is driven to rotate by the first motor 403, the moving block 405 is pushed to rotate under the action of threads, and the moving block 405 drives the end parts of the first rotating column 401 and the second rotating column 406 to move, so that the two second rotating columns 406 between the two first rotating columns 401 and the two second rotating columns 406 rotate relatively, the construction platform 3 is pushed to move up and down relative to the supporting base 2, and workers on the surface of the construction platform 3 can be driven to move up and down, the surface of the movable seat 1 is fixedly connected with an upright post 5, the top of the upright post 5 is fixedly connected with a jack-prop 6, the surface of the movable seat 1 is provided with a supporting and reinforcing component 9, the supporting and reinforcing component 9 comprises a second motor 901, the second motor 901 is fixedly arranged on the front surface of the movable seat 1, the output end of the second motor 901 is fixedly connected with a double-headed screw 907, the surface of the double-headed screw 907 is rotatably connected with the movable seat 1, the surface of the double-headed screw 907 is in threaded connection with a threaded sleeve 902, both ends of the threaded sleeve 902 are fixedly connected with a sliding column 903, the surface of the movable seat 1 is provided with a limit groove 906, the inner wall of the limit groove 906 is slidably connected with the surface of the sliding column 903, the top of the sliding column 903 is fixedly provided with an electric push rod 904, the bottom of the output end of the electric push rod 904 is fixedly connected with a support block 905, more specifically, the double-headed screw 907 is driven to rotate by the operation of the second motor 901, under the action of the threads, the two thread sleeves 902 are driven to move backwards, so as to drive the sliding column 903 to move along the inner wall of the limiting groove 906, further to push the electric push rod 904 to move, then the electric push rod 904 is driven to operate, the telescopic end of the electric push rod is driven to extend, the supporting block 905 is driven to move downwards, the bottom of the supporting block 905 is in contact with the ground, the moving seat 1 is driven to ascend, the bottom of the moving wheel 10 is disconnected from the ground, and the equipment can be stably supported, the number of the electric push rods 904 and the supporting blocks 905 is four, more specifically, the equipment is stably and balancedly supported by arranging the four electric push rods 904 and the supporting blocks 905, the moving wheel 10 is arranged at the bottom of the moving seat 1, the number of the moving wheel 10 is four, the four moving wheels 10 are respectively located at four corners of the bottom surface of the moving seat 1, and the moving wheel 10 is a universal wheel, it should be noted that by arranging the four universal wheels, make equipment more nimble at the in-process that removes, thereby conveniently remove, the equal fixedly connected with rail guard 11 in stand 5 front and the back, rail guard 11's quantity is a plurality of, and rail guard 11 all is located the first half of stand 5, it is worth noting, through setting up a plurality of rail guards 11, protect the staff, the latter half does not set up rail guard 11, make things convenient for personnel to get into construction platform 3's top, construction platform 3's the equal fixedly connected with slider 8 of left surface and right flank, spout 7 has been seted up to stand 5 side near construction platform 3, and spout 7 inner wall and 8 surface sliding connection of slider, mutually support through spout 7 and slider 8, make construction platform 3 lift in-process more stable.
The right side of the supporting seat 2 is provided with the feeding assembly 12, the feeding assembly 12 comprises a third motor 121, the third motor 121 is fixedly installed on the right side face of the supporting seat 2, an output end of the third motor 121 is fixedly connected with a lead screw 122, the top of the lead screw 122 is rotatably connected with the top column 6, the surface of the lead screw 122 is in threaded connection with a screw sleeve 123, the front face and the back face of the screw sleeve 123 are fixedly connected with limit columns 124, the end portion of the limit column 124 is connected with the column 5 in a sliding mode, the right side face of the front face of the screw sleeve 123 is fixedly connected with a feeding box 125, more specifically, when workers on the surface of the construction platform 3 need to take tools, the workers on the surface of the construction platform 3 can be placed with the tools by the bottom face workers, the lead screw 122 is driven to rotate by the third motor 121, the screw sleeve 123 is driven to ascend under the action of threads, the limit columns 124 are driven to slide along the surface of the column 5, the feeding box 125 is driven to ascend, the tools can be conveyed to the workers on the surface of the construction platform 3, in use, the tools can be conveyed to the workers conveniently and the high-position workers, the high-position workers can be conveyed to the high-position workers without repeatedly lifted tools without repeatedly.
The working principle is that the device can be moved to a construction position through the moving wheel 10, a worker stands on the top of the construction platform 3, the threaded column 404 is driven to rotate through the first motor 403, under the action of threads, the moving block 405 is pushed to rotate, the moving block 405 drives the end portions of the first rotating column 401 and the second rotating column 406 to move, so that the two first rotating columns 401 and the two second rotating columns 406 rotate relatively to each other until now, the construction platform 3 is pushed to move up and down relative to the supporting seat 2, the worker on the surface of the construction platform 3 can be driven to move up and down, the second motor 901 operates, the double-headed screw 907 is driven to rotate, under the action of the threads, the two threaded sleeves 902 are driven to move backwards, the sliding column 903 is driven to move along the inner wall of the limiting groove 906, the electric push rod 904 is further driven to move, the electric push rod 904 operates, the telescopic end of the electric push rod is driven to extend out, the supporting block is driven to move downwards, the bottom of the supporting block 905 is in contact with the ground, the moving seat 1 is pushed to move upwards, the bottom of the moving wheel 10 is disconnected from the ground, and the device can be stably supported.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lift is used at job site, is including removing seat (1), its characterized in that: remove seat (1) top surface fixedly connected with supporting seat (2), supporting seat (2) top is provided with construction platform (3), supporting seat (2) top is provided with lift control subassembly (4) that are used for driving construction platform (3) to go up and down, remove seat (1) fixed surface and be connected with stand (5), stand (5) top fixedly connected with fore-set (6), it is provided with to support and consolidates subassembly (9) to remove seat (1) surface, it is provided with removal wheel (10) to remove seat (1) bottom.
2. The hoist for a construction site according to claim 1, wherein: the lifting control assembly (4) comprises two second rotating columns (406), the number of the second rotating columns (406) is two, the two second rotating columns (406) are connected in a rotating mode, the bottom of one second rotating column (406) is connected with the inner wall of the supporting seat (2) in a rotating mode, the bottom of the other second rotating column (406) is connected with the inner wall of the supporting seat (2) in a sliding mode through a roller wheel, first rotating columns (401) are arranged at the bottom of the construction platform (3), the number of the first rotating columns (401) is two, the two first rotating columns (401) are connected in a rotating mode, the two first rotating columns (401) are connected with the second rotating columns (406) in a rotating mode, the top of one first rotating column (401) is connected with the inner wall of the construction platform (3) in a rotating mode, the top of the other first rotating column (401) is connected with the inner wall of the construction platform (3) in a sliding mode through the roller wheel, a fixed block (402) and a moving block (402) are connected between the first rotating columns (406) in a rotating mode, a screw thread fixing block (403) is installed on the side, and a motor (405) is connected with a screw thread output end of the first rotating column (404), and a first rotating column (405) is connected with a screw thread.
3. The hoist for a construction site according to claim 1, wherein: the supporting and reinforcing component (9) comprises a second motor (901), the second motor (901) is fixedly mounted on the front face of the moving seat (1), the output end of the second motor (901) is fixedly connected with a double-headed screw (907), the surface of the double-headed screw (907) is rotatably connected with the moving seat (1), the surface of the double-headed screw (907) is in threaded connection with a threaded sleeve (902), sliding columns (903) are fixedly connected to the two ends of the threaded sleeve (902), a limiting groove (906) is formed in the surface of the moving seat (1) in a penetrating manner, the inner wall of the limiting groove (906) is in surface sliding connection with the sliding columns (903), an electric push rod (904) is fixedly mounted on the top of the sliding columns (903), and a supporting block (905) is fixedly connected to the bottom of the output end of the electric push rod (904).
4. The hoist for a construction site according to claim 3, wherein: the number of the electric push rods (904) and the number of the supporting blocks (905) are four.
5. The hoist for a construction site according to claim 1, wherein: the number of the moving wheels (10) is four, the four moving wheels (10) are respectively positioned at four corners of the bottom surface of the moving seat (1), and the moving wheels (10) are universal wheels.
6. The hoist for a construction site according to claim 1, wherein: the equal fixedly connected with slider (8) of left surface and right flank of construction platform (3), spout (7) have been seted up to side that stand (5) are close to construction platform (3), and spout (7) inner wall and slider (8) surface sliding connection.
7. The construction site elevator according to any one of claims 1 to 5, wherein: the front and the back of the upright post (5) are fixedly connected with guard rails (11), the number of the guard rails (11) is multiple, and the guard rails (11) are located on the upper half portion of the upright post (5).
8. The hoist for a construction site according to claim 1, wherein: supporting seat (2) right side is provided with material loading subassembly (12), material loading subassembly (12) include third motor (121), and third motor (121) fixed mounting is in supporting seat (2) right flank, third motor (121) output end fixedly connected with lead screw (122), and lead screw (122) top and fore-set (6) rotate and be connected, lead screw (122) surface threaded connection has silk braid (123), silk braid (123) openly and the equal fixedly connected with spacing post (124) in the back, and spacing post (124) tip and stand (5) surface sliding connection, silk braid (123) openly right flank fixedly connected with goes up magazine (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211691560.7A CN115959605A (en) | 2022-12-27 | 2022-12-27 | Lifter for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211691560.7A CN115959605A (en) | 2022-12-27 | 2022-12-27 | Lifter for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115959605A true CN115959605A (en) | 2023-04-14 |
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ID=87352401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211691560.7A Pending CN115959605A (en) | 2022-12-27 | 2022-12-27 | Lifter for construction site |
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| Country | Link |
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| CN (1) | CN115959605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115924811A (en) * | 2022-12-23 | 2023-04-07 | 江苏中宝龙工程机械有限公司 | Safety protection mechanism of construction elevator |
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| CN211644521U (en) * | 2020-01-09 | 2020-10-09 | 泰兴瑞泰化工有限公司 | Large-scale reacting furnace observation elevating platform convenient to remove |
| WO2022036593A1 (en) * | 2020-08-19 | 2022-02-24 | 唐山哈船科技有限公司 | Unmanned vehicle-based monitoring device and method for sea port cargo loading and unloading |
| CN213503852U (en) * | 2020-09-10 | 2021-06-22 | 伊通满族自治县宜丰经贸有限公司 | Plummer is used in grain processing |
| CN213979823U (en) * | 2020-11-24 | 2021-08-17 | 辰鹿(文成)城镇化建设有限公司 | Construction frame with protection function |
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| CN115924811A (en) * | 2022-12-23 | 2023-04-07 | 江苏中宝龙工程机械有限公司 | Safety protection mechanism of construction elevator |
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