CN218371098U - Movable supports protection device for elevator maintenance - Google Patents
Movable supports protection device for elevator maintenance Download PDFInfo
- Publication number
- CN218371098U CN218371098U CN202222386714.3U CN202222386714U CN218371098U CN 218371098 U CN218371098 U CN 218371098U CN 202222386714 U CN202222386714 U CN 202222386714U CN 218371098 U CN218371098 U CN 218371098U
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- China
- Prior art keywords
- support
- sleeve
- protection device
- elevator maintenance
- elevator
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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.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a movable supports protection device for elevator maintenance, including coupling assembling, coupling assembling includes support sleeve and connecting rod, support protection component is installed at the top of support sleeve, support protection component includes swivel nut and a piece, width adjusting part is installed to the inboard of support sleeve, width adjusting part includes guide arm one and guide arm two, install the synchronization regulation subassembly on the support sleeve, install the removal subassembly on the support sleeve, this movable supports protection device for elevator maintenance can carry out synchronization regulation work to two sets of width adjusting part simultaneously, and then the support equipment is located the center department of elevartor shaft, and the guarantee atress is balanced, and the guarantee supports the firmness, improves regulation rate simultaneously, and the quick support work of the equipment of being convenient for can contract the inboard of side sleeve with the gyro wheel automatically, and then avoids the gyro wheel to be crushed by the elevator, and the quick travel work of support equipment after elevator maintenance work is applicable to rain sewage dynamic flow monitoring and uses.
Description
Technical Field
The utility model relates to an elevator maintenance specifically is an elevator maintenance is with movable support protection device with supporting protection equipment technical field.
Background
For the security of guarantee personnel when carrying out maintenance work to elevator and elevartor shaft in the bottom of elevartor shaft, use elevator support protective equipment to support the elevator right, avoid the elevator whereabouts to produce the injury to personnel, guarantee personnel's safety, current elevator maintenance is with supporting protective equipment basically has the quality firm, compressive strength is high, it is high to support the firmness, be convenient for remove, facilitate the use, advantages such as long service life, can satisfy the user demand of carrying out support work to the elevator that is maintaining the work, however, to current elevator maintenance is with supporting protective equipment, on the one hand, when carrying out support work to the elevator, often need adjust according to the height of elevator, current supporting equipment, often can only adjust work to supporting part and fixed part one by one, reduce work efficiency, on the other hand, when carrying out support work, often can produce great pressure to the gyro wheel, cause the gyro wheel to be damaged easily, be unfavorable for the removal work after the guarantee maintenance operation.
Therefore, how to design a movable supporting and protecting device for elevator maintenance becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an elevator is movable for maintenance supports protection device to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to rain sewage dynamic flow monitoring and use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator maintenance is with movable support protection device, includes the protection device body, the protection device body includes coupling assembling, coupling assembling includes journal bushing and connecting rod, support protection component is installed at the top of journal bushing, support protection component includes swivel nut and a piece, width adjusting part is installed to the inboard of journal bushing, width adjusting part includes guide arm one and guide arm two, install synchronous control assembly on the journal bushing, synchronous control assembly includes bull stick and carousel, install the removal subassembly on the journal bushing, the removal subassembly includes side cover and gyro wheel.
Furthermore, the number of the supporting sleeves and the number of the connecting rods are 2, and the two supporting sleeves are welded at two ends of the two connecting rods.
Furthermore, the thread insert is installed at the top of the support sleeve, an upper rod and a lower rod are clamped on the inner side of the thread insert, the bottom end of the lower rod penetrates through the bottom of the thread insert and is installed at the top of the support sleeve through a rotating shaft, and the top end of the upper rod penetrates through the top of the thread insert and is installed at the bottom of the support block through the rotating shaft.
Furthermore, the outer sides of the upper rod and the lower rod are provided with external threads, the inner side of the threaded sleeve is provided with internal threads, and the external threads are matched with the internal threads.
Furthermore, a first gear is welded on the outer side of the threaded sleeve, the supporting blocks are magnetic supporting blocks, two adjacent supporting blocks are adsorbed together, and two adjacent first gears are meshed with each other.
Furthermore, the first guide rod and the second guide rod are clamped on the inner side of the support sleeve, one end of the first guide rod and the other end of the second guide rod penetrate through two ends of the support sleeve respectively and are used on the outer side of the support sleeve, insections are formed in one sides of the first guide rod and the second guide rod, a second gear is clamped on the inner side of the insections, and the insections are meshed with the second gear.
Furthermore, two ends of the rotating rod penetrate through the support sleeves and are welded at the center of the gear, the rotating disc is welded on the outer side of the rotating rod, and the height of the bottom of the rotating disc is equal to that of the bottom of the support sleeves.
Furthermore, the side sleeves are welded on the outer side of the two ends of the support sleeve, the idler wheel is installed at the bottom of the side sleeve, the top of the idler wheel is clamped on the inner wall of the side sleeve, and the top of the idler wheel is connected with the top of the side sleeve through a spring.
Has the advantages that: 1. this movable supports protection device is used in elevator maintenance, owing to be provided with a branch cover, the swivel nut, the lower beam, the upper boom, a piece, gear one, guide arm two, gear two, the insection, bull stick and carousel, can fix equipment when the bottom of elevartor shaft, can carry out synchronous control work to two sets of width adjusting part simultaneously, and then guarantee equipment is located the center department of elevartor shaft, guarantee atress is balanced, avoid appearing the removal, guarantee supports the firmness, improve regulation rate simultaneously, the quick support work of the equipment of being convenient for.
2. This movable supports protection device for elevator maintenance owing to be provided with swivel nut, lower arm, upper boom, prop up piece, gear one, guide arm two, gear two, insection, bull stick, carousel, side cover, gyro wheel and spring, after equipment received the great pressure of elevator, can contract the inboard of side cover with the gyro wheel automatically, and then avoid the gyro wheel to be crushed by the elevator, ensures the quick travel work of equipment after elevator maintenance work.
3. This movable supports protection device for elevator maintenance reasonable in design, it is comparatively high-efficient convenient during the use, be applicable to rain sewage dynamic flow monitoring and use.
Drawings
Fig. 1 is a schematic structural view of a movable supporting and protecting device for elevator maintenance according to the present invention;
fig. 2 is a sectional view of the movable supporting and protecting device for elevator maintenance of the present invention;
fig. 3 is a side sectional view of a support sleeve of the movable support protection device for elevator maintenance of the present invention;
fig. 4 is a cross-sectional view of a side cover of the movable supporting and protecting device for elevator maintenance of the present invention;
in the figure: 1. supporting a sleeve; 2. a connecting rod; 3. a threaded sleeve; 4. a lower rod; 5. a rod is arranged; 6. a rotating shaft; 7. supporting a block; 8. a first gear; 9. a first guide rod; 10. a second guide rod; 11. a second gear; 12. insection; 13. a rotating rod; 14. a turntable; 15. side sleeves; 16. a roller; 17. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a movable supporting and protecting device for elevator maintenance comprises a protecting device body, wherein the protecting device body comprises a connecting assembly, the fixing assembly comprises a supporting sleeve 1 and a connecting rod 2, the supporting and protecting assembly is installed at the top of the supporting sleeve 1 and comprises a threaded sleeve 3 and a supporting block 7, a width adjusting assembly is installed on the inner side of the supporting sleeve 1 and comprises a first guide rod 9 and a second guide rod 10, a synchronous adjusting assembly is installed on the supporting sleeve 1 and comprises a rotating rod 13 and a rotating disc 14, a moving assembly is installed on the supporting sleeve 1 and comprises a side sleeve 15 and a roller 16, the side sleeve 15 is welded on the outer sides of two ends of the supporting sleeve 1, the roller 16 is installed at the bottom of the side sleeve 15, the top of the roller 16 is clamped on the inner wall of the side sleeve 15, the top of the roller 16 is connected with the top of the side sleeve 15 through the spring 17, when the device is moved, the roller 16 can move, the moving speed is improved, when the elevator is supported and protected, when the elevator generates large pressure on the device, the roller 16 upwards compresses the spring 17, the spring 17 is further contracted, the roller 16 moves to the inner side of the side sleeve 15, the bottom of the support sleeve 1 is used for supporting the elevator, after the maintenance work of the elevator is completed, the elevator is lifted, the roller 16 automatically extends downwards from the inner side of the side sleeve 15 under the elastic force of the spring 17, and the movement work through the roller 16 is facilitated.
In this embodiment, the number of the support sleeves 1 and the number of the connecting rods 2 are 2, two support sleeves 1 are welded at two ends of two connecting rods 2, the screw sleeve 3 is installed at the top of the support sleeve 1, an upper rod 5 and a lower rod 4 are clamped on the inner side of the screw sleeve 3, the bottom end of the lower rod 4 penetrates through the bottom of the screw sleeve 3 and is installed at the top of the support sleeve 1 through a rotating shaft 6, the top end of the upper rod 5 penetrates through the top of the screw sleeve 3 and is installed at the bottom of a support block 7 through the rotating shaft 6, external threads are respectively arranged on the outer sides of the upper rod 5 and the lower rod 4, internal threads are arranged on the inner side of the screw sleeve 3, the external threads are matched with the internal threads, and a first gear 8 is welded on the outer side of the screw sleeve 3, the supporting blocks 7 are magnetic supporting blocks, the two adjacent supporting blocks 7 are adsorbed together, the two adjacent gears I8 are meshed with each other, when the elevator is supported, the gears I8 are rotated, the gears I8 drive the two screw sleeves 3 to rotate synchronously, the screw sleeves 3 drive the lower rod 4 and the upper rod 5 to move downwards and upwards respectively, the two supporting blocks 7 rise synchronously, the rising heights are guaranteed to be equal, meanwhile, the adjusting steps are reduced, the working efficiency is improved, the supporting blocks 7 are clamped on the inner walls of the four corners of the elevator shaft after the adjustment is completed, the elevator falls on the tops of the supporting blocks 7, the elevator is supported, and the safety of personnel is guaranteed.
In this embodiment, the first guide rod 9 and the second guide rod 10 are clamped inside the support sleeve 1, one end of the first guide rod 9 and the other end of the second guide rod 10 respectively penetrate through two ends of the support sleeve 1 and are used outside the support sleeve 1, insections 12 are formed in one sides of the first guide rod 9 and the second guide rod 10, a second gear 11 is clamped inside the insections 12, the insections 12 are meshed with the second gear 11, two ends of the rotating rod 13 penetrate through the support sleeve 1 and are welded at the center of the second gear 11, the rotating disk 14 is welded at the outer side of the rotating rod 13, the bottom of the rotating disk 14 is as high as the bottom of the support sleeve 1, in operation, the support sleeve 1 is moved to the inside of the elevator shaft through the rollers 16, the rotating disk 14 is rotated, the rotating disk 14 drives the second gear 11 to rotate through the rotating rod 13, the second gear 11 drives the first guide rod 9 and the second guide rod 10 to move towards two ends of the support sleeve 1, so that the first guide rod 9 and the second guide rod 10 are clamped on the inner wall of the bottom of the elevator shaft, the support sleeve 1 is located at the center of the support sleeve 1, thereby effectively ensuring that the elevator shaft supports the elevator shaft 7, the elevator shaft, the support sleeve 1, and the elevator shaft, and the support sleeve 1 can prevent the elevator shaft from moving horizontally, and the elevator shaft, and the support sleeve 1 from moving at the same angle, and the support sleeve 1, and the support sleeve, so as well as the support the elevator shaft.
When the movable supporting and protecting device for elevator maintenance works, the support sleeve 1 is moved to the inner side of an elevator shaft through the roller 16, the rotary table 14 is rotated, the rotary table 14 drives the gear II 11 to rotate through the rotating rod 13, the gear II 11 drives the guide rod I9 and the guide rod II 10 to move towards the two ends of the support sleeve 1, so that the guide rod I9 and the guide rod II 10 are clamped on the inner wall of the bottom of the elevator shaft, and the support sleeve 1 is positioned at the center of the elevator shaft, thereby effectively ensuring that when an elevator is supported through the support block 7, the angles of the four screw sleeves 3 are equal, the horizontal pressure and the vertical pressure on the support sleeve 1 are equal, avoiding the support sleeve 1 from moving, ensuring the safety of supporting and protecting, rotating the gear I8, driving the two screw sleeves 3 to synchronously rotate, and driving the lower rod 4 and the upper rod 5 to respectively move downwards and upwards through the screw sleeves 3, and then make two piece 7 rise in step, the height that the guarantee rises is equal, reduce the regulation step simultaneously, the efficiency of work is improved, adjust the back and block 7 card on the inner wall in the four corners of elevartor shaft, and make the elevator fall on the top of piece 7, support the work to the elevator, support personnel's safety, when supporting protection work to the elevator, when the elevator produces under great pressure to equipment, make gyro wheel 16 upwards compress spring 17, and then make spring 17 shrink, gyro wheel 16 moves the inboard of side cover 15, utilize the bottom of a set 1 to support the work to the elevator, after the maintenance work of accomplishing the elevator, after rising the elevator, gyro wheel 16 is under the elasticity of spring 17, automatically, stretch out downwards from the inboard of side cover 15, be convenient for carry out the work of moving through gyro wheel 16.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an elevator maintenance is with movable support protection device, includes the protection device body, the protection device body includes coupling assembling, coupling assembling includes a cover (1) and connecting rod (2), the top of a cover (1) is installed and is supported protection component, it includes swivel nut (3) and a piece (7) to support protection component, its characterized in that: the utility model discloses a width regulation subassembly, including lateral sleeve (15) and gyro wheel (16), the inboard of lateral sleeve (1) is installed, the width regulation subassembly includes guide arm (9) and guide arm two (10), install the synchronization regulation subassembly on lateral sleeve (1), the synchronization regulation subassembly includes bull stick (13) and carousel (14), install the removal subassembly on lateral sleeve (1), the removal subassembly includes side cover (15) and gyro wheel (16).
2. The movable support and protection device for elevator maintenance according to claim 1, characterized in that: the number of the supporting sleeves (1) and the number of the connecting rods (2) are 2, and the two supporting sleeves (1) are welded at two ends of the two connecting rods (2).
3. The movable support and protection device for elevator maintenance according to claim 2, characterized in that: the top in a set (1) is installed in swivel nut (3), the inboard card of swivel nut (3) has upper boom (5) and lower beam (4), the bottom of swivel nut (3) is passed and the top in a set (1) is installed through pivot (6) in the bottom of lower beam (4), the top of upper boom (5) is passed the top of swivel nut (3) and is installed the bottom in a piece (7) through pivot (6).
4. The movable support and protection device for elevator maintenance according to claim 3, wherein: the outer side of the upper rod (5) and the outer side of the lower rod (4) are both provided with external threads, the inner side of the threaded sleeve (3) is provided with internal threads, and the external threads are matched with the internal threads.
5. The movable support and protection device for elevator maintenance according to claim 1, characterized in that: the outer side of the threaded sleeve (3) is welded with a first gear (8), the supporting blocks (7) are magnetic supporting blocks, two adjacent supporting blocks (7) are adsorbed together, and the two adjacent first gears (8) are meshed with each other.
6. The movable support and protection device for elevator maintenance according to claim 5, characterized in that: the guide rod I (9) and the guide rod II (10) are clamped on the inner side of the support sleeve (1), one end of the guide rod I (9) and the other end of the guide rod II (10) penetrate through two ends of the support sleeve (1) respectively and are used on the outer side of the support sleeve (1), insections (12) are formed in one sides of the guide rod I (9) and the guide rod II (10), a gear II (11) is clamped on the inner side of the insections (12), and the insections (12) are meshed with the gear II (11).
7. The movable support and protection device for elevator maintenance according to claim 6, characterized in that: two ends of the rotating rod (13) penetrate through the support sleeve (1) and are welded at the center of the second gear (11), the rotating disc (14) is welded at the outer side of the rotating rod (13), and the height of the bottom of the rotating disc (14) is equal to that of the bottom of the support sleeve (1).
8. The movable support and protection device for elevator maintenance according to claim 7, characterized in that: the side sleeves (15) are welded on the outer side of two ends of the support sleeve (1), the idler wheels (16) are installed at the bottom of the side sleeves (15), the tops of the idler wheels (16) are clamped on the inner walls of the side sleeves (15), and the tops of the idler wheels (16) are connected with the tops of the side sleeves (15) through springs (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222386714.3U CN218371098U (en) | 2022-09-08 | 2022-09-08 | Movable supports protection device for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222386714.3U CN218371098U (en) | 2022-09-08 | 2022-09-08 | Movable supports protection device for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218371098U true CN218371098U (en) | 2023-01-24 |
Family
ID=84972757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222386714.3U Expired - Fee Related CN218371098U (en) | 2022-09-08 | 2022-09-08 | Movable supports protection device for elevator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218371098U (en) |
-
2022
- 2022-09-08 CN CN202222386714.3U patent/CN218371098U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |