CN110950280A - Lifting workbench for mounting and maintaining electromechanical equipment - Google Patents
Lifting workbench for mounting and maintaining electromechanical equipment Download PDFInfo
- Publication number
- CN110950280A CN110950280A CN201911173545.1A CN201911173545A CN110950280A CN 110950280 A CN110950280 A CN 110950280A CN 201911173545 A CN201911173545 A CN 201911173545A CN 110950280 A CN110950280 A CN 110950280A
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- China
- Prior art keywords
- mounting
- frame
- fixedly arranged
- base
- electromechanical equipment
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- 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
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The embodiment of the invention discloses a lifting workbench for mounting and maintaining electromechanical equipment, and particularly relates to the field of electromechanical mounting engineering, which comprises a base, wherein a moving assembly is fixedly arranged at the bottom of the base, a vertical seat is welded on the upper surface of the base, a chain wheel group is fixedly arranged in the vertical seat, a conveying chain is fixedly arranged on the outer surface of the chain wheel group, two sliding rails are fixedly arranged in the vertical seat, frames are embedded on the outer surfaces of the two sliding rails, an operation table is fixed on a top end bolt of each frame, and a hoisting mechanism is fixedly arranged on the side wall, close to the corresponding frame, of the operation table; the hoisting mechanism comprises a first support fixedly installed on the frame, a pulley is fixedly arranged at one end of the first support, and a steel wire rope is wound on the outer surface of the pulley. The invention has the advantages of convenient installation, maintenance and operation and self movement of the device, strong functionality and contribution to improving the installation and maintenance efficiency.
Description
Technical Field
The embodiment of the invention relates to the field of electromechanical installation engineering, in particular to a lifting workbench for installation and maintenance of electromechanical equipment.
Background
Along with the continuous improvement of the living standard of people, people have more and more demands on electromechanical equipment in daily life, and the electromechanical equipment from vehicles to various household appliances, computers, printers and the like becomes indispensable electromechanical products in the life of people; the advanced electromechanical equipment not only can greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which can not be finished by manpower, but also has direct and important influence on the development of the whole national economy, the improvement of the science and technology and the national defense strength as one of the national industrial foundations, and is also an important mark for measuring the national science and technology level and the comprehensive national strength;
the electromechanical equipment installation project is a large concept, comprises the installation of various equipment, water supply and drainage, electrical, heating, ventilation, fire protection, communication and automation control systems in industrial, civil and public works, and finally aims to meet the use functions of the electromechanical equipment from equipment purchase to various stages of installation, debugging, production operation and completion acceptance.
The prior art has the following defects: the existing lifting workbench for mounting and maintaining the electromechanical equipment is single in structure and function, not easy to move, not flexible and convenient enough for mounting and maintaining the electromechanical equipment, and not beneficial to improvement of actual mounting and maintaining efficiency.
Disclosure of Invention
Therefore, the embodiment of the invention provides a lifting workbench for mounting and maintaining electromechanical equipment, through the arranged moving assembly and the hoisting mechanism, the stepping motor drives the track to realize the position movement of the whole mounting and maintaining workbench, meanwhile, through the cooperation of the hoisting mechanism and ground personnel, the transmission of parts can be realized, and no additional hoisting equipment is needed, so that the mounting and maintaining operation and the self movement of the device become more convenient, the functionality is strong, the improvement of the mounting and maintaining efficiency is facilitated, and the problems that the lifting workbench for mounting and maintaining electromechanical equipment in the prior art is single in structure function, is not easy to move, is not flexible and convenient for mounting and maintaining operation of electromechanical equipment and is not beneficial to the improvement of the actual mounting and maintaining efficiency are solved.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a lifting workbench for mounting and maintaining electromechanical equipment comprises a base, wherein a moving assembly is fixedly arranged at the bottom of the base, a vertical seat is welded on the upper surface of the base, a chain wheel group is fixedly mounted inside the vertical seat, a conveying chain is fixedly arranged on the outer surface of the chain wheel group, two sliding rails are fixedly arranged inside the vertical seat, frames are embedded on the outer surfaces of the two sliding rails, the frames are connected with the conveying chain, a fixing part is arranged at the connecting part of the frames, an operation table is fixedly arranged on the top end of each frame through bolts, a hoisting mechanism is fixedly arranged on the side wall, close to the frame, of the operation table, and a tool box is arranged inside each frame;
the hoisting mechanism comprises a first support fixedly arranged on a frame, a pulley is fixedly arranged at one end of the first support, a steel wire rope is wound on the outer surface of the pulley, a main shaft is inserted in the pulley along the radial direction, a driven wheel is sleeved at one end of the main shaft, a second support is fixedly arranged at the bottom of the frame corresponding to the driven wheel, a driving wheel is fixedly arranged in the second support, a belt is fixedly connected between the driving wheel and the driven wheel, and a driving motor is sleeved in the driving wheel;
the movable assembly comprises two groups of mounting ports formed in the outer surface of the bottom end of the base, support pieces are fixedly arranged inside the two groups of mounting ports, gears are fixedly arranged inside the two groups of support pieces, stepping motors are fixedly arranged at two gear positions, and a crawler belt is sleeved between the gears.
Further, the outer side wall of one side of the vertical seat is welded with a mounting seat, the upper surface of the mounting seat is fixedly provided with a servo motor, and an output shaft of the servo motor is fixedly connected with a driving end of the chain wheel set.
Furthermore, a base is fixedly arranged at the driven end of the chain wheel set, and the driven end of the chain wheel set is fixedly connected with the vertical seat through the base.
Furthermore, the vertical seat is provided with guide rails along the outer side walls of the two radial sides, the operating platform is provided with sliding seats along the outer side walls of the two radial sides, and the sliding seats are embedded with the guide rails.
Furthermore, three groups of damping springs are fixedly installed between the outer surface of the top of the tool box and the outer surface of the bottom of the operating platform.
Furthermore, a base plate is fixedly arranged on the outer surface of the bottom of the tool box, two supporting springs are fixedly arranged on the outer surface of the bottom of the base plate, and sliding grooves are respectively formed in the positions, corresponding to the two supporting springs, of the upper surfaces of the two frames.
Further, the inside of spout is inlayed and is equipped with two sliders, and the equal fixed mounting of lateral wall of two sliders has the connecting rod, be provided with the articulated seat mutually articulated with the connecting rod on the position that the bottom of base plate corresponds two connecting rods.
Furthermore, four corners of the upper surface of the operating table are welded with stand columns, the top ends of the four stand columns are welded with the same protection frame, and the upper surface of the protection frame is hinged with limit rods along the radial two ends respectively.
The embodiment of the invention has the following advantages:
1. through the arranged moving assembly and the hoisting mechanism, the stepping motor drives the track to realize the position movement of the whole installation and maintenance workbench, meanwhile, through the cooperation of the hoisting mechanism and ground personnel, the transmission of parts can be realized, and additional lifting equipment is not needed, so that the installation and maintenance operation and the self movement of the device are more convenient, the functionality is strong, and the improvement of the installation and maintenance efficiency is facilitated;
2. through the slider and the spout that set up, when toolbox self produced vibrations because of the operation panel lift process, the toolbox compressed support spring downwards, and the slider that the connecting rod is connected produced in the spout simultaneously slides, and the damping spring on toolbox top is stretched simultaneously, has offset the vibrations that the toolbox produced, has guaranteed the toolbox at the inside stable in structure of frame, guarantees going on smoothly of installation maintenance operation.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a front view provided in embodiment 1 of the present invention;
FIG. 2 is a left side view provided in example 1 of the present invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2 according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of a moving assembly according to embodiment 1 of the present invention;
FIG. 5 is an enlarged view of the structure of the portion B in FIG. 1 according to embodiment 1 of the present invention;
FIG. 6 is an enlarged view of the structure of the portion C in FIG. 1 according to embodiment 1 of the present invention;
fig. 7 is a perspective view of an operation table provided in embodiment 1 of the present invention;
in the figure: 1. a base; 2. a vertical seat; 3. a frame; 4. an operation table; 5. a tool box; 6. a first support; 7. a pulley; 8. a steel wire rope; 9. a driving wheel; 10. a mounting seat; 11. a servo motor; 12. a sprocket set; 13. a conveyor chain; 14. a slide rail; 15. a fixing member; 16. a second support; 17. a drive motor; 18. a belt; 19. a driven wheel; 20. a main shaft; 21. a moving assembly; 2101. an installation port; 2102. a support member; 2103. a gear; 2104. a stepping motor; 2105. a crawler belt; 22. a chute; 23. a support spring; 24. a substrate; 25. a hinged seat; 26. a connecting rod; 27. a slider; 28. a slide base; 29. a guide rail; 30. a base; 31. a damping spring; 32. a column; 33. a protective frame; 34. a limiting rod.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 the attached fig. 1-4 of the specification, the lifting workbench for mounting and maintaining the electromechanical device of the embodiment comprises a base 1, and is characterized in that: the bottom of the base 1 is fixedly provided with a moving assembly 21, the upper surface of the base 1 is welded with a vertical seat 2, a chain wheel set 12 is fixedly mounted inside the vertical seat 2, a conveying chain 13 is fixedly arranged on the outer surface of the chain wheel set 12, two sliding rails 14 are fixedly arranged inside the vertical seat 2, a frame 3 is embedded on the outer surfaces of the two sliding rails 14, the frame 3 is connected with the conveying chain 13, a fixing part 15 is arranged at the joint of the frame 3 and the conveying chain 13, an operating platform 4 is fixed on the top end of the frame 3 through bolts, a hoisting mechanism is fixedly arranged on the side wall, close to the frame 3, of the operating platform 4, and a tool box 5 is arranged inside the frame 3;
the hoisting mechanism comprises a first support 6 fixedly arranged on a frame 3, a pulley 7 is fixedly arranged at one end of the first support 6, a steel wire rope 8 is wound on the outer surface of the pulley 7, a main shaft 20 is inserted in the pulley 7 along the radial direction, a driven wheel 19 is sleeved at one end of the main shaft 20, a second support 16 is fixedly arranged at the bottom of the frame 3 corresponding to the driven wheel 19, a driving wheel 9 is fixedly arranged in the second support 16, a belt 18 is fixedly connected between the driving wheel 9 and the driven wheel 19, and a driving motor 17 is sleeved in the driving wheel 9;
remove subassembly 21 including offering two sets of installing ports 2101 of base 1 bottom surface, the inside of two sets of installing ports 2101 is all fixed and is equipped with support piece 2102, and the inside of two sets of support piece 2102 is all fixed and is equipped with gear 2103, and wherein two fixed stepper motor 2104 that are equipped with in gear 2103 department, two sets of all the cover is equipped with track 2105 between the gear 2103.
Further, the outer side wall of one side of the vertical seat 2 is welded with a mounting seat 10, the upper surface of the mounting seat 10 is fixedly provided with a servo motor 11, and an output shaft of the servo motor 11 is fixedly connected with a driving end of a chain wheel set 12.
Further, a base 30 is fixedly arranged at a driven end of the sprocket set 12, and the driven end of the sprocket set 12 is fixedly connected with the vertical seat 2 through the base 30, so that the stability of the internal structure of the sprocket set 12 in the vertical seat 2 is ensured.
Furthermore, the vertical seat 2 is provided with guide rails 29 along the radial outer side walls of the two sides, the operating platform 4 is provided with sliding seats 28 along the radial outer side walls of the two sides, and the sliding seats 28 are embedded with the guide rails 29, so that the stability of the lifting process of the operating platform 4 is ensured, and maintenance personnel can not shake easily when standing on the operating platform 4.
The implementation scenario is specifically as follows: when the invention is used, the stepping motor 2104 drives the transmission of the caterpillar 2105 between the two gears 2103, so that the position movement of the whole installation and maintenance workbench can be realized, when the installation and maintenance workbench moves to a designated place, the servo motor 11 is used for driving the transmission of the conveying chain 13 between the chain wheel sets 12, so that the vertical lifting process of the frame 3 connected through the fixing piece 15 on the conveying chain 13 is realized, the operating platform 4 arranged at the top end of the frame 3 is used as a platform for maintenance personnel to work, the tool box 5 arranged in the frame 3 is used for placing articles required for maintenance, the space on the operating platform 4 is not occupied, the operation of the maintenance personnel is convenient, the transmission of parts can be realized through the matching of a hoisting mechanism and ground personnel, the specific operation is that the driving motor 17 is started, so that the driving wheel 9 rotates, the driving wheel 9 drives the driven wheel 19 to drive the certain rotation of the main shaft 20 through the, the pulley 7 is put down around the steel wire rope 8 of establishing when rotating, and accessible ground personnel's operation articulates the spare part of replacement on steel wire rope 8, and through driving motor 17's reversal, steel wire rope 8 is promoted to the position of operation panel 4 with the spare part above that, and convenient operation need not to use lifting means in addition, and convenient operation, functional strong does benefit to the improvement of installation maintenance efficiency.
Referring to the accompanying drawings 1, 5, 6 and 7 in the specification, in the lifting workbench for mounting and maintaining the electromechanical device of the embodiment, three sets of damping springs 31 are fixedly installed between the top outer surface of the tool box 5 and the bottom outer surface of the operating platform 4.
Further, a base plate 24 is fixedly arranged on the outer surface of the bottom of the tool box 5, two supporting springs 23 are fixedly arranged on the outer surface of the bottom of the base plate 24, and sliding grooves 22 are respectively arranged at positions, corresponding to the two supporting springs 23, of the upper surfaces of the two frames 3.
Furthermore, two sliding blocks 27 are embedded in the sliding groove 22, connecting rods 26 are fixedly mounted on the outer side walls of the two sliding blocks 27, and a hinge seat 25 hinged to the connecting rods 26 is arranged at the bottom end of the base plate 24 corresponding to the two connecting rods 26.
Furthermore, four corners of the upper surface of the operating table 4 are welded with upright posts 32, the top ends of the four upright posts 32 are welded with the same protective frame 33, a protective effect is achieved on maintenance personnel, two ends of the upper surface of the protective frame 33 in the radial direction are respectively hinged with limiting rods 34, and personnel and articles can pass through the limiting rods 34 by lifting.
The implementation scenario is specifically as follows: when the tool box is used, the tool box 5 arranged in the frame 3 is fixedly connected with the bottom of the operating platform 4 through three groups of damping springs 31, meanwhile, the other end of the connecting rod 26 connected with the bottom of the base plate 24 arranged at the bottom of the tool box 5 through the hinge seat 25 is fixedly provided with the sliding block 27 embedded with the sliding groove 22 on the frame 3, when the tool box 5 generates vibration in the lifting process of the operating platform 4, the tool box 5 downwards compresses the supporting spring 23, meanwhile, the sliding block 27 connected with the connecting rod 26 slides in the sliding groove 22, meanwhile, the damping spring 31 at the top end of the tool box 5 is stretched, the vibration generated by the tool box 5 is counteracted, the structural stability of the tool box 5 in the frame 3 is ensured, and the smooth installation and maintenance operation is ensured.
The working principle is as follows:
referring to the attached drawings 1-4 of the specification, a stepping motor 2104 drives a track 2105 to realize the position movement of the whole installation and maintenance workbench, a servo motor 11 is used for driving transmission of a conveying chain 13 between chain wheel sets 12, a driving motor 17 is started to enable a driving wheel 9 to rotate, the driving wheel 9 drives a driven wheel 19 to drive a main shaft 20 to rotate to a certain extent through a belt 18, the other end of the main shaft 20 is fixedly connected with a pulley 7, a steel wire rope 8 wound on the outer surface of the pulley 7 is put down when the pulley 7 rotates, replaced parts can be hung on the steel wire rope 8 through the operation of ground personnel, and the steel wire rope 8 and the parts on the steel wire rope are lifted to the position of the operation workbench 4 through the reverse rotation of the driving motor 17.
Referring to the attached drawings 1, 5, 6 and 7 of the specification, when the tool box 5 vibrates in the lifting process of the operating platform 4, the tool box 5 compresses the supporting spring 23 downwards, the sliding block 27 connected with the connecting rod 26 slides in the sliding groove 22, and the damping spring 31 at the top end of the tool box 5 is stretched, so that the vibration generated by the tool box 5 is counteracted, the structural stability of the tool box 5 in the frame 3 is ensured, and the smooth installation and maintenance operation is ensured.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an electromechanical device installs lifting workbench for maintenance, includes base (1), its characterized in that: the automatic lifting device is characterized in that a moving assembly (21) is fixedly arranged at the bottom of the base (1), a vertical seat (2) is welded on the upper surface of the base (1), a chain wheel set (12) is fixedly mounted inside the vertical seat (2), a conveying chain (13) is fixedly arranged on the outer surface of the chain wheel set (12), two sliding rails (14) are fixedly arranged inside the vertical seat (2), a frame (3) is embedded on the outer surfaces of the two sliding rails (14), the frame (3) is connected with the conveying chain (13), a fixing part (15) is arranged at the connecting part of the frame (3) and the conveying chain (13), an operation table (4) is fixedly arranged at the top end of the frame (3), a lifting mechanism is fixedly arranged on the side wall, close to the frame (3), of the operation table (4), and a tool box (5;
the hoisting mechanism comprises a first support (6) fixedly installed on a frame (3), a pulley (7) is fixedly arranged at one end of the first support (6), a steel wire rope (8) is wound on the outer surface of the pulley (7), a main shaft (20) is inserted in the pulley (7) along the radial direction, a driven wheel (19) is sleeved at one end of the main shaft (20), a second support (16) is fixedly installed at the bottom of the frame (3) corresponding to the driven wheel (19), a driving wheel (9) is fixedly installed in the second support (16), a belt (18) is fixedly connected between the driving wheel (9) and the driven wheel (19), and a driving motor (17) is sleeved in the driving wheel (9);
remove subassembly (21) including two sets of installing ports (2101) of seting up base (1) bottom surface, the inside of two sets of installing ports (2101) is all fixed and is equipped with support piece (2102), and the inside of two sets of support piece (2102) is all fixed and is equipped with gear (2103), and wherein two fixed step motor (2104) that are equipped with of gear (2103) department, two sets of all the cover is equipped with track (2105) between gear (2103).
2. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 1, characterized in that: the outer side wall of one side of the vertical seat (2) is welded with a mounting seat (10), the upper surface of the mounting seat (10) is fixedly provided with a servo motor (11), and an output shaft of the servo motor (11) is fixedly connected with a driving end of a chain wheel set (12).
3. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 1, characterized in that: the driven end of the chain wheel set (12) is fixedly provided with a base (30), and the driven end of the chain wheel set (12) is fixedly connected with the vertical seat (2) through the base (30).
4. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 1, characterized in that: the vertical seat (2) is provided with guide rails (29) along the outer side walls of the two radial sides, the operating platform (4) is provided with sliding seats (28) along the outer side walls of the two radial sides, and the sliding seats (28) are embedded with the guide rails (29).
5. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 1, characterized in that: and three groups of damping springs (31) are fixedly arranged between the outer surface of the top of the tool box (5) and the outer surface of the bottom of the operating platform (4).
6. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 1, characterized in that: the bottom surface of toolbox (5) is fixed and is equipped with base plate (24), and the bottom surface fixed mounting of base plate (24) has two supporting spring (23), two the position that the upper surface of frame (3) corresponds two supporting spring (23) is equipped with spout (22) respectively.
7. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 6, characterized in that: the inside of spout (22) is inlayed and is equipped with two slider (27), and the equal fixed mounting of lateral wall of two slider (27) has connecting rod (26), be provided with articulated seat (25) mutually articulated with connecting rod (26) on the position of two connecting rod (26) of the bottom of base plate (24) correspondence.
8. The lifting workbench for mounting and maintaining electromechanical equipment according to claim 1, characterized in that: four corners of the upper surface of operation panel (4) all weld stand (32), and the top welding of four stand (32) has same protective frame (33), the upper surface of protective frame (33) articulates respectively along radial both ends has gag lever post (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911173545.1A CN110950280A (en) | 2019-11-26 | 2019-11-26 | Lifting workbench for mounting and maintaining electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911173545.1A CN110950280A (en) | 2019-11-26 | 2019-11-26 | Lifting workbench for mounting and maintaining electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110950280A true CN110950280A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911173545.1A Pending CN110950280A (en) | 2019-11-26 | 2019-11-26 | Lifting workbench for mounting and maintaining electromechanical equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN110950280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031020A (en) * | 2021-11-19 | 2022-02-11 | 内蒙古电力（集团）有限责任公司内蒙古电力经济技术研究院分公司 | Power transmission line live working emergency platform with inspection function |
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| GB1037382A (en) * | 1963-05-20 | 1966-07-27 | Lansing Bagnall Ltd | Improvements in or relating to goods handling trucks |
| DE2408992C2 (en) * | 1973-02-26 | 1986-01-30 | Eaton Corp., Cleveland, Ohio | Device for transferring containers from a shelf storage to a shelf conveyor and back |
| CN204434189U (en) * | 2015-02-03 | 2015-07-01 | 喻智锋 | A kind of plastering wall auxiliary device |
| CN206203831U (en) * | 2016-11-26 | 2017-05-31 | 袁彩虹 | A kind of vertical rod lifting multi-purpose tool of electric substation's altitude plant |
| CN207671624U (en) * | 2017-11-08 | 2018-07-31 | 昆明理工大学 | A kind of power equipment installation lifting apparatus |
| CN207861816U (en) * | 2017-11-28 | 2018-09-14 | 中国建筑第八工程局有限公司 | A kind of construction lifting device |
-
2019
- 2019-11-26 CN CN201911173545.1A patent/CN110950280A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1037382A (en) * | 1963-05-20 | 1966-07-27 | Lansing Bagnall Ltd | Improvements in or relating to goods handling trucks |
| DE2408992C2 (en) * | 1973-02-26 | 1986-01-30 | Eaton Corp., Cleveland, Ohio | Device for transferring containers from a shelf storage to a shelf conveyor and back |
| CN204434189U (en) * | 2015-02-03 | 2015-07-01 | 喻智锋 | A kind of plastering wall auxiliary device |
| CN206203831U (en) * | 2016-11-26 | 2017-05-31 | 袁彩虹 | A kind of vertical rod lifting multi-purpose tool of electric substation's altitude plant |
| CN207671624U (en) * | 2017-11-08 | 2018-07-31 | 昆明理工大学 | A kind of power equipment installation lifting apparatus |
| CN207861816U (en) * | 2017-11-28 | 2018-09-14 | 中国建筑第八工程局有限公司 | A kind of construction lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031020A (en) * | 2021-11-19 | 2022-02-11 | 内蒙古电力（集团）有限责任公司内蒙古电力经济技术研究院分公司 | Power transmission line live working emergency platform with inspection function |
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Application publication date: 20200403 |
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