CN114408804A - Elevating gear is used in electromechanical installation - Google Patents
Elevating gear is used in electromechanical installation Download PDFInfo
- Publication number
- CN114408804A CN114408804A CN202210136049.4A CN202210136049A CN114408804A CN 114408804 A CN114408804 A CN 114408804A CN 202210136049 A CN202210136049 A CN 202210136049A CN 114408804 A CN114408804 A CN 114408804A
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- Prior art keywords
- plate
- fixedly connected
- air guide
- mounting
- shell
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- 238000009434 installation Methods 0.000 title claims abstract description 52
- 230000003028 elevating effect Effects 0.000 title abstract description 4
- 239000000523 sample Substances 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 238000009825 accumulation Methods 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a lifting device for electromechanical installation, which relates to the technical field of electromechanical installation, and comprises a bottom plate and is characterized in that: the limiting telescopic cylinders are fixedly arranged on two sides of the bottom plate, and the tops of the limiting telescopic cylinders are fixedly connected with the mounting frame; set up the elevating system between mounting bracket and bottom plate, including the flexible post of hydraulic pressure, the flexible post of hydraulic pressure and bottom plate fixed connection, the flexible top of column portion fixed connection jacking board of hydraulic pressure, the mounting bracket bottom fixed connection pillar of jacking board top, the pillar bottom slides and sets up the fly leaf, and the fly leaf is the U-shaped structure, fixed connection elastic component between fly leaf and the pillar, mounting bracket one side sets up the linkage subassembly, and linkage subassembly one side sets up the flexible pipe of air guide, and the flexible pipe of air guide communicates with the air duct, and after linkage subassembly and limit for height position contact, the linkage subassembly aerifys pneumatic subassembly through the flexible pipe of air guide, and the linkage subassembly drives the fly leaf and removes the realization location support simultaneously.
Description
Technical Field
The invention relates to the technical field of electromechanical installation, in particular to a lifting device for electromechanical installation.
Background
Electromechanical installation is a large-scale work, and some large enterprises are moved, so that a project needs to be implemented in nearly half a year, and the technical requirements for installation are also quite large. A lifting device is required to quickly move the electromechanical device to the installation position when performing the electromechanical installation.
At present traditional elevating gear, when going up and down the installation in higher position, operating personnel inconvenient and the position at viewing device arrival top can not in time shut down, causes equipment and device top to bump, and then damages equipment, causes economic loss, and the security is not high.
Disclosure of Invention
The invention provides a lifting device for electromechanical installation, 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 lifting device for electromechanical installation, includes the bottom plate, still includes:
the limiting telescopic cylinders are fixedly arranged on two sides of the bottom plate, and the tops of the limiting telescopic cylinders are fixedly connected with the mounting frame;
the lifting mechanism is arranged between the mounting frame and the bottom plate and comprises a hydraulic telescopic column, the hydraulic telescopic column is fixedly connected with the bottom plate, the top of the hydraulic telescopic column is fixedly connected with a jacking plate, the bottom of the mounting frame above the jacking plate is fixedly connected with a pillar, the bottom of the pillar is provided with a movable plate in a sliding manner, the movable plate is of a U-shaped structure, an elastic part is fixedly connected between the movable plate and the pillar, the bottom of the movable plate is fixedly connected with a slide bar, the bottom end of the slide bar is rotatably connected with a roller, the roller is arranged corresponding to the jacking plate, one side of the pillar is fixedly connected with a returning plate, one side of the returning plate is arranged corresponding to the jacking plate, one side of the returning plate is fixedly connected with a clamping block, and a mounting assembly is arranged between the mounting frame and used for adjusting equipment during mounting;
set up in link gear of bottom plate top, including bearing the shell, bear shell and bottom plate fixed connection, bear shell top fixed connection installation section of thick bamboo, slide in the installation section and set up the air guide shell, the air guide shell is the structure that transversely link up, air guide shell bottom fixed connection air duct, the air guide mouth is seted up to the installation section of thick bamboo lateral wall of air duct both sides, the installation section of thick bamboo both sides set up pneumatic assembly, mounting bracket one side sets up the linkage subassembly, and linkage subassembly one side sets up the flexible pipe of air guide, and the flexible pipe of air guide communicates with the air duct, and after linkage subassembly and limit for height position contact, the linkage subassembly is aerifyd pneumatic assembly through the flexible pipe of air guide, and the linkage subassembly drives the fly leaf and removes realization location support simultaneously.
As a preferred technical scheme, the mounting assembly comprises a lifting plate which is slidably arranged between mounting frames, limiting columns are slidably arranged on two sides of the lifting plate in a penetrating mode, the limiting columns are fixedly connected with the mounting frames, telescopic pieces are sleeved on the limiting columns, and limiting blocks are arranged on two sides of the lifting plate.
As a preferred technical scheme of the invention, the bottom of the lifting plate is fixedly connected with a supporting column, the bottom of the mounting frame at one side of the supporting column is fixedly connected with a mounting beam, one side of the mounting beam is rotatably connected with a winding wheel, the side wall of the mounting beam below the winding wheel is rotatably connected with a worm wheel, and the bottom of the mounting beam below the worm wheel is fixedly connected with an adjusting shell.
As a preferred technical scheme of the invention, a worm is rotationally connected in the adjusting shell, the worm is in meshing transmission connection with a worm wheel, a rotating shaft of the worm wheel is in transmission connection with a rotating shaft of a winding wheel through a chain, a handle is arranged on one side of the worm shaft in the axial direction and is rotationally connected with the adjusting shell, the rotating shaft of the handle is fixedly connected with one side of the worm, an adjusting rope is fixedly connected on the winding wheel, the adjusting rope bypasses the supporting column, and one end of the adjusting rope is fixedly connected with the mounting frame.
As a preferred technical scheme of the invention, the linkage assembly comprises a pressure storage box, the pressure storage box is fixedly connected with the mounting frame, a piston plate is arranged in the pressure storage box in a sliding manner, the bottom wall of the pressure storage box below the piston plate is fixedly connected with an air guide telescopic pipe, one side of the air guide telescopic pipe penetrates through the bearing shell, and the end part of the air guide telescopic pipe is fixedly connected with an air guide pipe.
According to a preferable technical scheme of the invention, a probe rod side is fixedly arranged on the piston plate in a penetrating mode, two ends of the probe rod are connected with the pressure accumulation box in a penetrating mode in a sliding mode, a supporting piece is sleeved on the probe rod above the pressure accumulation box, a trapezoidal block is fixedly connected to one side of the probe rod below the pressure accumulation cylinder, and one side of the trapezoidal block is in sliding contact with the movable plate.
As a preferred technical scheme of the invention, the pneumatic assembly comprises a sealing shell, the sealing shell is fixedly connected with the mounting cylinder, the sealing shell is internally and slidably connected with a push plate, one side of the push plate is fixedly connected with a piston rod, one end of the piston rod penetrates through the sealing shell, a reset piece is sleeved on the piston rod, and one side of the piston rod is slidably connected with the side wall of the sealing shell.
As a preferred technical scheme of the invention, one end of the air duct penetrates through the bottom plate, two sides of the bottom of the air duct are fixedly connected with the transmission frames, the transmission frames are of U-shaped structures, the transmission frames are connected with the bottom plate in a sliding and penetrating manner, two sides of the top of the transmission frames are fixedly connected with the connecting rods, one side of each connecting rod is fixedly connected with one end of the hydraulic telescopic column, and the air duct is connected with the bottom plate in a sliding manner.
The invention has the following advantages: when the device is used, electromechanical equipment to be installed is placed on the lifting plate, then a limiting block is used for fixing the electromechanical equipment, then an operator starts the oil telescopic column to drive the lifting plate to ascend, so that the electromechanical equipment between the mounting frames above the supporting rollers ascends, meanwhile, under the action of the connecting rod, the transmission frame drives the air guide shell in the air guide pipe to move upwards, when the top of the probe rod is contacted with the device to be installed, at the moment, under the action of the hydraulic telescopic column, the mounting frame continues to move upwards, the probe rod moves downwards relative to the mounting frame, the probe rod drives the piston plate to move downwards, the compression pressure in the gas in the pressure storage box is increased, the gas is transmitted into the air guide pipe through the air guide telescopic pipe, finally, the piston rod on one side of the push plate is driven to extend out through the air guide shell, meanwhile, the probe rod drives the trapezoidal block to move downwards to drive the movable plate to slide towards one side, the movable plate drives the rollers below the slide rod to roll onto the return plate from the lifting plate, when the hydraulic telescopic column is required to be retracted, the air guide shell descends, the piston rod is retracted under the action of the resetting piece, the clip plate falls down to drive the mounting frame to descend, the probe rod is further reset, the movable plate drives the roller below the slide rod to reset under the action of the elastic piece to fall on the jacking rod, the steps are repeated when the electromechanical equipment is mounted, the device is convenient to operate and use as a whole, and the device reaches the limit jacking position, the energy can be unloaded initiatively, and effectual protection electromechanical device, the security is good, and the practicality is higher.
Drawings
Fig. 1 is a schematic structural view of a lifting device body for electromechanical installation.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged structural diagram of B in fig. 1.
Fig. 4 is a schematic diagram of a clip structure of a lifting device for electromechanical installation.
In the figure: 1. a base plate; 2. a traveling wheel; 3. a transmission frame; 4. a load-bearing shell; 5. a port; 6. sealing the shell; 7. a hydraulic telescopic column; 8. mounting the cylinder; 9. an air duct; 10. a return plate; 11. a movable plate; 12. a mounting frame; 13. a piston plate; 14. a support member; 15. a probe rod; 16. a pressure storage tank; 17. a limiting column; 18. a lifting plate; 19. a support pillar; 20. adjusting the rope; 21. a limiting block; 22. a telescoping member; 23. a pillar; 24. a trapezoidal block; 25. an elastic member; 26. a clamping block; 27. a piston rod; 28. a slide bar; 29. a jacking plate; 30. a connecting rod; 31. a winding wheel; 32. a worm gear; 33. a worm; 34. mounting a beam; 35. an adjustment housing; 36. a handle; 37. a reset member; 38. pushing the plate; 39. an air guide port; 40. a limiting telescopic cylinder; 41. a roller; 42. a gas-conducting shell; 43. an air guide extension tube; 44. a lifting mechanism; 45. a linkage mechanism; 46. mounting the component; 47. a linkage assembly; 48. and a pneumatic assembly.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
Referring to fig. 1-4, an elevator apparatus for electromechanical installation includes a base plate 1, and further includes: the limiting telescopic cylinders 40 are fixedly arranged on two sides of the bottom plate 1, and the top parts of the limiting telescopic cylinders 40 are fixedly connected with the mounting frame 12; the lifting mechanism 44 is arranged between the mounting frame 12 and the bottom plate 1 and comprises a hydraulic telescopic column 7, the hydraulic telescopic column 7 is fixedly connected with the bottom plate 1, the top of the hydraulic telescopic column 7 is fixedly connected with a jacking plate 29, the bottom of the mounting frame 12 above the jacking plate 29 is fixedly connected with a pillar 23, the bottom of the pillar 23 is slidably provided with a movable plate 11, the movable plate 11 is of a U-shaped structure, an elastic element 25 is fixedly connected between the movable plate 11 and the pillar 23, the bottom of the movable plate 11 is fixedly connected with a sliding rod 28, the bottom end of the sliding rod 28 is rotatably connected with a roller 41, the roller 41 is arranged corresponding to the jacking plate 29, one side of the pillar 23 is fixedly connected with a return plate 10, one side of the return plate 10 is arranged corresponding to the jacking plate 29, one side of the return plate 10 is fixedly connected with a clamping block 26, and an installation component 46 is arranged between the mounting frame 12 and used for adjusting the installation of equipment;
set up link gear 45 in bottom plate 1 top, including bearing shell 4, set up opening 5 on bearing shell 4, bear shell 4 and bottom plate 1 fixed connection, bear shell 4 top fixed connection installation section of thick bamboo 8, slide in the installation section of thick bamboo 8 and set up air guide shell 42, air guide shell 42 is the structure that transversely link up, air guide shell 42 bottom fixed connection air duct 9, air guide 39 is seted up to the installation section of thick bamboo 8 lateral wall of air duct 9 both sides, installation section of thick bamboo 8 both sides set up pneumatic component 48, mounting bracket 12 one side sets up linkage assembly 47, and linkage assembly 47 one side sets up the flexible pipe 43 of air guide, and flexible pipe 43 of air guide and air duct 9 intercommunication, and when linkage assembly 47 and limit for height position contact after, linkage assembly 47 aerifys pneumatic component 48 through flexible pipe 43 of air guide, and linkage assembly 47 drives movable plate 11 and removes realization location support simultaneously.
The device is through setting up probe rod 15, can effectually avoid when installing, electromechanical device because the damage of the equipment that the collision caused, protection equipment that can be better protects installer's security simultaneously.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the mounting assembly 46 includes that the slip sets up the lifter plate 18 between the mounting bracket 12, and the lifter plate 18 both sides slip to run through and set up spacing post 17, spacing post 17 and mounting bracket 12 fixed connection, the extensible member 22 is established to the cover on the spacing post 17, lifter plate 18 both sides set up stopper 21.
18 bottom fixed connection support column 19 of lifter plate, mounting bracket 12 bottom fixed connection installation roof beam 34 of support column 19 one side, installation roof beam 34 one side is rotated and is connected wind-up pulley 31, and installation roof beam 34 lateral wall below wind-up pulley 31 rotates and connects worm wheel 32, and installation roof beam 34 bottom fixed connection regulation shell 35 below worm wheel 32, adjust the internal rotation of shell 35 and connect worm 33, worm 33 and worm wheel 32 meshing transmission are connected, be connected through chain drive between worm wheel 32's the pivot and wind-up pulley 31's the pivot, worm 33 axial one side sets up handle 36, and handle 36 rotates with regulation shell 35 to be connected, the pivot and the worm 33 one side fixed connection of handle 36, fixed connection adjusts rope 20 on the wind-up pulley 31, adjusts rope 20 and walks around support column 19, and one end and mounting bracket 12 fixed connection.
When installing the location, operating personnel drives worm 33 worm wheel 32 through handle 36 and rotates, and then drives wind-up wheel 31 and rotate and drive and adjust 20 stay cords, drives the electromechanical device of lifter plate 18 top through support column 19 and rises, realizes the location installation, and this kind of mode is convenient for operating personnel when the installation, adjusts electromechanical device and treats the distance between the erection equipment, improves the installation effectiveness, makes installation more convenient simultaneously.
The pneumatic assembly 48 comprises a sealing shell 6, the sealing shell 6 is fixedly connected with an installation tube 8, a push plate 38 is slidably connected in the sealing shell 6, a piston rod 27 is fixedly connected to one side of the push plate 38, one end of the piston rod 27 penetrates through the sealing shell 6, a reset piece 37 is sleeved on the piston rod 27, and one side of the piston rod 27 is slidably connected with the side wall of the sealing shell 6.
9 one ends of the air ducts pass through the bottom plate 1, the transmission frames 3 are fixedly connected with the two sides of the bottom, the transmission frames 3 are of U-shaped structures, the transmission frames 3 are connected with the bottom plate 1 in a sliding and penetrating mode, the connecting rods 30 are fixedly connected with the two sides of the top of the transmission frames 3, one side of each connecting rod 30 is fixedly connected with one end of a hydraulic telescopic column 7, the air ducts 9 are connected with the bottom plate 1 in a sliding mode, and the two sides of the bottom plate 1 are connected with the walking wheels 2 in a rotating mode.
The electromechanical device to be installed is placed on the lifting plate 18, then the limit block 21 is used for fixing the electromechanical device, then an operator starts the hydraulic telescopic column 7 to drive the jacking plate 29 to ascend, further the electromechanical device between the mounting frames 12 above the supporting rollers 41 ascends, and meanwhile under the action of the connecting rod 30, the transmission frame 3 drives the air guide shell 42 in the air guide tube 9 to move upwards.
When the top of the probe rod 15 contacts with the equipment to be installed, at this time, under the action of the hydraulic telescopic column 7, the installation frame 12 continues to move upwards, the probe rod 15 moves downwards relative to the installation frame 12, the probe rod 15 drives the piston plate 13 to move downwards, the compression pressure in the gas in the pressure accumulation box 16 is increased, the gas is transmitted into the gas guide tube 9 through the gas guide telescopic tube 43, and finally the piston rod 27 on one side of the push plate 38 is driven to extend out through the gas guide shell 42.
Meanwhile, the feeler lever 15 drives the trapezoidal block 24 to move downwards, and drives the movable plate 11 to slide to one side, the movable plate 11 drives the roller 41 below the sliding rod 28 to roll from the lifting plate 29 to the return plate 10, at this time, the return plate 10 falls on the extended piston rod 27, at this time, when the hydraulic telescopic column 7 continues to move upwards, the whole device is not lifted, which indicates that the limit position is reached.
When the equipment needs to be retracted, the hydraulic telescopic column 7 is retracted, the air guide shell 42 descends at the moment, the piston rod 27 is retracted under the action of the resetting piece 37, the return plate 10 falls to drive the mounting frame 12 to descend, then the probe rod 15 resets, and under the action of the elastic piece 25, the movable plate 11 drives the roller 41 below the slide rod 28 to reset and fall on the jacking rod, so that the installation completion and the recovery are realized.
Generally speaking, the device is convenient to operate and use, can actively unload energy when reaching the limit jacking position, effectively protects electromechanical equipment, and has good safety and higher practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a lifting device for electromechanical installation, includes the bottom plate, its characterized in that still includes:
the limiting telescopic cylinders are arranged on two sides of the bottom plate, and the tops of the limiting telescopic cylinders are fixedly connected with the mounting frame;
the lifting mechanism is arranged between the mounting frame and the bottom plate and comprises a hydraulic telescopic column, wherein the top of the hydraulic telescopic column is fixedly connected with a jacking plate, the bottom of the mounting frame above the jacking plate is fixedly connected with a pillar, the bottom of the pillar is provided with a movable plate in a sliding manner, the movable plate is of a U-shaped structure, an elastic element is fixedly connected between the movable plate and the pillar, the bottom of the movable plate is fixedly connected with a slide bar, the bottom of the slide bar is rotatably connected with a roller, the roller is arranged corresponding to the jacking plate, one side of the pillar is fixedly connected with a return plate, one side of the return plate is arranged corresponding to the jacking plate, one side of the return plate is fixedly connected with a clamping block, and a mounting assembly is arranged between the mounting frames and used for adjusting equipment during mounting;
set up the link gear in bottom plate top, including bearing the shell, bear shell top fixed connection installation section of thick bamboo, slide in the installation section and set up the air guide shell, air guide shell bottom fixed connection air duct, the air guide mouth is seted up to the installation section of thick bamboo lateral wall of air duct both sides, the installation section of thick bamboo both sides set up pneumatic assembly, mounting bracket one side sets up the linkage subassembly, and linkage subassembly one side sets up the flexible pipe of air guide, and the flexible pipe of air guide communicates with the air duct, and after linkage subassembly and limit for height position contact, the linkage subassembly is aerifyd pneumatic assembly through the flexible pipe of air guide, and the linkage subassembly drives the fly leaf and removes realization location support simultaneously.
2. The lifting device for electromechanical installation of claim 1, wherein the installation component comprises a lifting plate slidably disposed between the mounting frames, two sides of the lifting plate slidably penetrate through the limiting posts, the limiting posts are fixedly connected with the mounting frames, the telescopic members are sleeved on the limiting posts, and two sides of the lifting plate are provided with limiting blocks.
3. The lifting device for electromechanical installation of claim 2, wherein the bottom of the lifting plate is fixedly connected with the supporting column, the bottom of the mounting rack on one side of the supporting column is fixedly connected with the mounting beam, one side of the mounting beam is rotatably connected with the winding wheel, the side wall of the mounting beam below the winding wheel is rotatably connected with the worm wheel, and the bottom of the mounting beam below the worm wheel is fixedly connected with the adjusting shell.
4. The lifting device for electromechanical installation of claim 3, wherein a worm is rotatably connected in the adjusting shell, the worm is in meshed transmission connection with a worm wheel, the worm wheel is in transmission connection with a winding wheel, a handle is arranged on one axial side of the worm, an adjusting rope is fixedly connected to the winding wheel, the adjusting rope bypasses the supporting column, and one end of the adjusting rope is connected with the mounting frame.
5. The lifting device for electromechanical installation according to claim 1, wherein the linkage assembly comprises a pressure accumulation box, a piston plate is slidably arranged in the pressure accumulation box, the bottom wall of the pressure accumulation box below the piston plate is fixedly connected with the air guide telescopic tube, one side of the air guide telescopic tube penetrates through the bearing shell, and the end part of the air guide telescopic tube is fixedly connected with the air guide tube.
6. The lifting device for electromechanical installation of claim 5, wherein a probe rod is fixedly arranged on the piston plate in a penetrating manner, two ends of the probe rod are slidably connected with the pressure accumulation box in a penetrating manner, a support member is sleeved on the probe rod above the pressure accumulation box, a trapezoidal block is fixedly connected to one side of the probe rod below the pressure accumulation cylinder, and one side of the trapezoidal block is in sliding contact with the movable plate.
7. The lifting device for electromechanical installation of claim 1, wherein the pneumatic assembly comprises a sealing shell, the sealing shell is fixedly connected with the installation cylinder, a push plate is slidably connected in the sealing shell, one side of the push plate is fixedly connected with a piston rod, one end of the piston rod penetrates through the sealing shell, and a reset piece is sleeved on the piston rod.
8. The lifting device for electromechanical installation according to claim 1, wherein one end of the air duct penetrates through the bottom plate, and the two sides of the bottom part of the air duct are fixedly connected with a transmission frame, the transmission frame is of a U-shaped structure, the transmission frame is connected with the bottom plate in a sliding and penetrating manner, the two sides of the top part of the transmission frame are fixedly connected with a connecting rod, and one side of the connecting rod is fixedly connected with one end of the hydraulic telescopic column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136049.4A CN114408804A (en) | 2022-02-15 | 2022-02-15 | Elevating gear is used in electromechanical installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136049.4A CN114408804A (en) | 2022-02-15 | 2022-02-15 | Elevating gear is used in electromechanical installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114408804A true CN114408804A (en) | 2022-04-29 |
Family
ID=81262030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210136049.4A Withdrawn CN114408804A (en) | 2022-02-15 | 2022-02-15 | Elevating gear is used in electromechanical installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114408804A (en) |
-
2022
- 2022-02-15 CN CN202210136049.4A patent/CN114408804A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220429 |
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| WW01 | Invention patent application withdrawn after publication |