CN221070548U - Elevator maintenance support adjusting device - Google Patents
Elevator maintenance support adjusting device Download PDFInfo
- Publication number
- CN221070548U CN221070548U CN202322564837.6U CN202322564837U CN221070548U CN 221070548 U CN221070548 U CN 221070548U CN 202322564837 U CN202322564837 U CN 202322564837U CN 221070548 U CN221070548 U CN 221070548U
- Authority
- CN
- China
- Prior art keywords
- base
- seat
- groove
- slot
- jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model belongs to the technical field of elevator maintenance, and particularly relates to an elevator maintenance support adjusting device which comprises a base and a car body, wherein a bearing frame is arranged at the top of the base through symmetrically distributed telescopic assemblies, and the car body is positioned at the top of the bearing frame. This elevator maintains and supports adjusting device, will link up the seat jack-up through starting the pneumatic cylinder, link up the car main part jack-up on the seat will bear the frame through the support column for after the car main part risees to suitable position, the control pneumatic cylinder finely tunes the height of linking the seat, make accept the slot and align with the slot that is close, promote the picture peg this moment, the picture peg slides in the slot, and the joint is advanced in accepting the slot, accomplish the auxiliary stay to linking seat and car main part, so, then avoided the pneumatic cylinder to be in the state of independent support car and top frame for a long time, alleviate the support burden of pneumatic cylinder, improve the security of elevator in the maintenance process.
Description
Technical Field
The utility model relates to the technical field of elevator maintenance, in particular to an elevator maintenance support adjusting device.
Background
The elevator is a vertical elevator powered by a motor, is provided with a box-shaped nacelle and is used for taking passengers or carrying goods in a multi-storey building, is fixed lifting equipment for serving a specified storey, and is provided with a car which runs between at least two rows of vertical rigid guide rails, and when the elevator is maintained, the elevator needs to be lowered to the bottommost layer, and meanwhile, the power of the elevator needs to be stopped, so that a supporting device needs to be arranged at the bottom of the elevator.
The patent of the bulletin number CN218320090U of authorizing discloses a support adjusting device for elevator maintenance, including the underframe, the supporting shell is installed all around at underframe top, the inner chamber of supporting shell transversely is provided with the slide. Through electric putter, push pedal, mounting bracket and removal wheel, played the effect of being convenient for remove to underframe and roof frame, solved underframe and roof frame and be inconvenient for remove and the problem of protection, through the setting of access panel, play the effect of being convenient for open the recess, facilitate the use clear up the recess, also convenient to use person overhauls the inside component of recess simultaneously. The rising and falling of the top frame in the patent are all determined by the hydraulic cylinder, and simultaneously, after the top frame is contacted with the bottom of the lift car for supporting, the hydraulic cylinder plays a role in supporting simultaneously, so when the lift is maintained and overhauled, the hydraulic cylinder is in a state of independently supporting the lift car and the top frame for a long time, the burden of the hydraulic cylinder is too heavy, the service life of the hydraulic cylinder is easily influenced, and certain potential safety hazards exist.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an elevator maintenance support adjusting device, which solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator maintenance supports adjusting device, includes base and car main part, the top of base is installed through symmetrical distribution's flexible subassembly and is born the frame, the car main part is located the top that bears the frame, the pneumatic cylinder is installed to the inboard bottom of base, the engagement seat of sliding connection in the base inboard is installed at the top of pneumatic cylinder, the support column is passed through at the top of engagement seat and is born frame fixed connection, the slot has been seted up to the side of base, the accepting groove has been seted up to the side of engagement seat, the inboard slip grafting of slot has the picture peg identical with accepting groove size.
As a preferable technical scheme of the utility model, the telescopic components are symmetrically distributed at four corners of the top of the base, the telescopic components comprise fixed stay bars fixedly arranged at the top of the base and balance stay bars fixedly arranged at the bottom of the bearing frame, movable grooves are formed in the inner sides of the fixed stay bars, the bottom ends of the balance stay bars are slidably connected to the inner sides of the movable grooves, and spring shock absorbers are arranged between the bottoms of the balance stay bars and the inner sides of the movable grooves.
As a preferable technical scheme of the utility model, an embedded groove is formed at the bottom of the connecting seat, and the output end at the top of the hydraulic cylinder is inserted into the embedded groove.
As a preferable technical scheme of the utility model, a plurality of slots are uniformly distributed on the side surface of the base from top to bottom, the plurality of slots are symmetrically distributed on the inner side of the base, each slot is internally provided with a plugboard in a sliding manner, and one end of each plugboard, which is far away from the slot, is provided with a pull rod.
As a preferable technical scheme of the utility model, the top of the bearing frame is provided with a bearing groove, the inner side of the bearing groove is provided with a protection pad, and the car main body is matched with the bearing groove in size and is positioned at the top of the protection pad.
As a preferable technical scheme of the utility model, the top of the connecting seat extends to the upper part of the base, and the telescopic components are symmetrically distributed around the connecting seat.
Compared with the prior art, the utility model provides an elevator maintenance support adjusting device, which has the following beneficial effects:
1. This elevator maintains and supports adjusting device, will link up the seat jack-up through starting the pneumatic cylinder, link up the car main part jack-up on the seat will bear the frame through the support column for after the car main part risees to suitable position, the control pneumatic cylinder finely tunes the height of linking the seat, make accept the slot and align with the slot that is close, promote the picture peg this moment, the picture peg slides in the slot, and the joint is advanced in accepting the slot, accomplish the auxiliary stay to linking seat and car main part, so, then avoided the pneumatic cylinder to be in the state of independent support car and top frame for a long time, alleviate the support burden of pneumatic cylinder, improve the security of elevator in the maintenance process.
2. This elevator maintains and supports adjusting device, the setting of embedded groove protects the pneumatic cylinder for support lifting motion is more steady, and the protection pad is made for rubber material, protects the bottom of car main part, bears the weight of the groove and carries out spacing and protection to the car main part.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the internal structure of the base of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.
In the figure: 1. a base; 2. a hydraulic cylinder; 3. a connecting seat; 4. a support column; 5. a carrying frame; 6. a car body; 7. a protective pad; 8. fixing the stay bar; 9. a balance stay bar; 10. a spring damper; 11. a movable groove; 12. a receiving groove; 13. a slot; 14. inserting plate; 15. a pull rod; 16. an embedding groove; 17. a carrying groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides an elevator maintenance support adjusting device, including base 1 and car main part 6, bearing frame 5 is installed through symmetrical distribution's telescopic assembly in the top of base 1, car main part 6 is located the top of bearing frame 5, pneumatic cylinder 2 is installed to the inboard bottom of base 1, the engagement seat 3 of sliding connection in base 1 is installed at the top of pneumatic cylinder 2, the top of engagement seat 3 is through support column 4 and bearing frame 5 fixed connection, slot 13 has been seted up to the side of base 1, the accepting groove 12 has been seted up to the side of engagement seat 3, the inboard sliding grafting of slot 13 has the picture peg 14 that is identical with accepting groove 12 size, the elevator is when maintaining, need at first descend car main part 6 to the bottommost, this device is installed in the elevator shaft bottom, car main part 6 bottom falls into bearing groove 17 of bearing frame 5, jack-up with the engagement seat 3 through starting pneumatic cylinder 2, jack-up car main part 6 on bearing frame 5 through support column 4, make car main part 6 rise to suitable position after, control pneumatic cylinder 2 finely adjusts the height of engagement seat 3, make accepting groove 12 and jack-up 13, the jack-up in the bearing groove 14, the load is in the bearing groove 2 is in the same way as the bearing groove 12, the jack-up groove is carried out to the jack-up in the bearing groove 2, the bearing groove is carried out in the jack-up 2, the jack-up 2 is carried out in the jack-up in the bearing groove 2, the bearing groove is carried by the jack-up 2, the load is carried out in the jack-up 2, the safety has been carried out in the jack-up has the 3, the need.
As a preferred embodiment, the telescopic components are symmetrically distributed at four corners of the top of the base 1, the telescopic components comprise fixed stay bars 8 fixedly installed at the top of the base 1 and balance stay bars 9 fixedly installed at the bottom of the bearing frame 5, movable grooves 11 are formed in the inner sides of the fixed stay bars 8, the bottom ends of the balance stay bars 9 are slidably connected to the inner sides of the movable grooves 11, spring shock absorbers 10 are installed between the bottom of the balance stay bars 9 and the inner sides of the movable grooves 11, the balance stay bars 9 slide on the fixed stay bars 8 in the process of adjusting the heights of the car main body 6 and the bearing frame 5, and stability in the adjusting process of the car main body 6 is improved due to the symmetrically distributed design.
As a preferred embodiment, the bottom of the connecting seat 3 is provided with an embedded groove 16, the output end of the top of the hydraulic cylinder 2 is inserted into the embedded groove 16, and the hydraulic cylinder 2 is protected by the embedded groove 16, so that the supporting lifting action is more stable.
As a preferred embodiment, the slots 13 are multiple and uniformly distributed on the side surface of the base 1 from top to bottom, the slots 13 are symmetrically distributed on the inner side of the base 1, the insertion plates 14 are slidably mounted in each slot 13, the pull rods 15 are mounted at one ends of the insertion plates 14 far away from the slots 13, the height of the elevator car can be selected to be diversified due to the design of the slots 13 and the insertion plates 14, and when the elevator car is adjusted to different heights, the burden of the hydraulic cylinder 2 can be relieved through the cooperation of the insertion plates 14 and the receiving grooves 12.
As a preferred embodiment, the top of the bearing frame 5 is provided with a bearing groove 17, the inner side of the bearing groove 17 is provided with a protection pad 7, the car main body 6 is matched with the bearing groove 17 in size and is positioned at the top of the protection pad 7, the protection pad 7 is made of rubber material, the bottom of the car main body 6 is protected, and the bearing groove 17 limits and protects the car main body 6.
As a preferred embodiment, the top of the connecting seat 3 extends to the upper part of the base 1, and the telescopic components are symmetrically distributed around the connecting seat 3, so that the coordination and stability of the whole structure are ensured.
The working principle and the using flow of the utility model are as follows: the operator jack-ups the adapter seat 3 through starting the pneumatic cylinder 2, the adapter seat 3 will bear the weight of the car main part 6 jack-up on the frame 5 through the support column 4 for after car main part 6 risees to suitable position, control the pneumatic cylinder 2 finely tunes the height of adapter seat 3, make accept groove 12 and close slot 13 alignment, promote picture peg 14 this moment, picture peg 14 slides in slot 13, and the joint is gone into and is accepted inslot 12, accomplish the auxiliary stay to adapter seat 3 and car main part 6, so, then avoided pneumatic cylinder 2 to be in the state of independently supporting car and top frame for a long time, alleviate the support burden of pneumatic cylinder 2, improve the security of elevator in the maintenance in-process.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an elevator maintains and supports adjusting device, includes base (1) and car main part (6), its characterized in that: the utility model discloses a car, including base (1), car main part (6), jack-up seat (14) that is used for carrying groove (12) size, jack-up seat (3) that is used for carrying groove (12) size, jack-up seat (13) are offered at the side of base (1), jack-up frame (5) are installed through symmetrical distribution's flexible subassembly in the top of base (1), car main part (6) are located the top of carrying frame (5), pneumatic cylinder (2) are installed to the inboard bottom of base (1), link up seat (3) are installed at the top of pneumatic cylinder (2) sliding connection inboard in base (1), slot (13) are offered through support column (4) and carrying frame (5) fixed connection in the top of linking seat (3), accepting groove (12) have been offered to the side of linking seat (3), jack-up seat (13) inboard sliding grafting has picture peg (14) that is identical with accepting groove (12) size.
2. The elevator maintenance support adjustment apparatus of claim 1, wherein: the telescopic components are symmetrically distributed at four corners of the top of the base (1), each telescopic component comprises a fixed stay bar (8) fixedly installed at the top of the base (1) and a balance stay bar (9) fixedly installed at the bottom of the bearing frame (5), a movable groove (11) is formed in the inner side of the fixed stay bar (8), the bottom end of the balance stay bar (9) is slidably connected to the inner side of the movable groove (11), and a spring shock absorber (10) is installed between the bottom of the balance stay bar (9) and the inner side of the movable groove (11).
3. The elevator maintenance support adjustment apparatus of claim 1, wherein: an embedded groove (16) is formed in the bottom of the connecting seat (3), and the output end of the top of the hydraulic cylinder (2) is inserted into the embedded groove (16).
4. The elevator maintenance support adjustment apparatus of claim 1, wherein: the slot (13) has a plurality of and top-down evenly distributed in the side of base (1), and a plurality of slot (13) symmetric distribution are in the inboard of base (1), every equal slidable mounting has picture peg (14) in slot (13), pull rod (15) are installed to one end that slot (13) were kept away from to picture peg (14).
5. The elevator maintenance support adjustment apparatus of claim 1, wherein: the top of carrying frame (5) has seted up and has born groove (17), protection pad (7) are installed to the inboard of bearing groove (17), car main part (6) coincide with the size of bearing groove (17) and are located the top of protection pad (7).
6. The elevator maintenance support adjustment apparatus of claim 1, wherein: the top of the connecting seat (3) extends to the upper side of the base (1), and the telescopic components are symmetrically distributed around the connecting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564837.6U CN221070548U (en) | 2023-09-21 | 2023-09-21 | Elevator maintenance support adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564837.6U CN221070548U (en) | 2023-09-21 | 2023-09-21 | Elevator maintenance support adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221070548U true CN221070548U (en) | 2024-06-04 |
Family
ID=91273129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564837.6U Active CN221070548U (en) | 2023-09-21 | 2023-09-21 | Elevator maintenance support adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221070548U (en) |
-
2023
- 2023-09-21 CN CN202322564837.6U patent/CN221070548U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210037230U (en) | Response time test bed for magnetic track brake | |
| CN221070548U (en) | Elevator maintenance support adjusting device | |
| CN113815474B (en) | Power exchange code head tractor, battery exchange system and power exchange method thereof | |
| CN113562671A (en) | Special lifting platform for electric power overhaul and maintenance | |
| CN114424994A (en) | Craniocerebral injury disease transfer device | |
| CN213841792U (en) | Conductive cross arm lifting upright post of refining furnace | |
| CN114506802A (en) | Lifting platform convenient to move for bridge construction | |
| CN210092704U (en) | Detachable portable overhauls device | |
| CN214243645U (en) | Adjustable automobile maintenance lifter | |
| CN218508991U (en) | Construction hanging basket | |
| CN213387358U (en) | Elevator derrick integrated with elevator landing door device | |
| CN220502579U (en) | Hydraulic lifting device for building construction | |
| CN213505463U (en) | Elevator is maintained and is used support adjusting device | |
| CN214560627U (en) | Maintenance platform with lifting structure | |
| CN220452104U (en) | Transportation device for wind power generation blades | |
| CN214485320U (en) | Safety device for electric power engineering operation | |
| CN219648621U (en) | Rack of forging equipment | |
| CN217404028U (en) | High-g-value mechanical impact test device for battery | |
| CN217787149U (en) | Movable alternating-current test load box | |
| CN219926014U (en) | Lifting structure for overhauling motor train unit | |
| CN220156087U (en) | Overhead crimping operation platform for power transmission overhead line | |
| CN220673052U (en) | Movable connector pin inserting machine | |
| CN217148494U (en) | Height-adjustable lifting type airplane maintenance working ladder | |
| CN216336334U (en) | Brake unit dismounting elevator | |
| CN218202071U (en) | Intelligent climbing device for electromechanical installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |