CN212773403U - Electric lifting device for attached lifting scaffold - Google Patents
Electric lifting device for attached lifting scaffold Download PDFInfo
- Publication number
- CN212773403U CN212773403U CN202021261057.4U CN202021261057U CN212773403U CN 212773403 U CN212773403 U CN 212773403U CN 202021261057 U CN202021261057 U CN 202021261057U CN 212773403 U CN212773403 U CN 212773403U
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- block
- connecting block
- sliding
- groove
- fixed
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses an electronic hoisting device for inserted lift scaffold, which comprises a slide rail, one side of slide rail is connected with the crossbeam, the left side of crossbeam is provided with the motor, the axle head of motor is connected with the bull stick, wherein, the bull stick groove has been seted up to one side that the crossbeam is close to the bull stick, one side that the motor was kept away from to the bull stick is connected with the driving gear, the crossbeam is close to one side of driving gear and has seted up flutedly, the top of driving gear is provided with driven gear, driven gear's top is connected with the lead screw. The utility model discloses a set up fixed cover, rotate the guard plate to with curb plate vertically one side, the guard plate drives one side that first connecting block removed the second connecting block, promotes fixed cover, the draw-in groove of fixed cover one side is fixed in the outside of first connecting block and second connecting block with the block structure that complete fixture block constitutes, is convenient for install the guard plate in one side of curb plate, fixes the guard plate.
Description
Technical Field
The utility model relates to a scaffold frame hoisting device technical field specifically is an electric hoisting device for inserted lift scaffold frame.
Background
The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site, is mainly used in places where external walls, interior decoration or high floor height cannot be directly constructed, is mainly used for maintenance of safety nets of construction personnel for up-and-down activities or peripheral safety nets, high-altitude installation components and the like, is made of bamboo, wood, steel pipes or synthetic materials and the like, and needs an electric lifting device for an attached lifting scaffold to electrically lift the scaffold when the scaffold is used.
Although the types and the number of the conventional electric lifting devices for the attached lifting scaffold are very large, the conventional electric lifting devices for the attached lifting scaffold still have certain problems, and certain inconvenience is brought to the use of the electric lifting devices for the attached lifting scaffold.
However, most of electric lifting devices for the attached lifting scaffold are inconvenient to fix a protection plate in the using process, so that potential safety hazards are easily generated, the use is influenced, the use range of the electric lifting device for the attached lifting scaffold is limited to a large extent, and therefore, the technology for improving the structure of the electric lifting device for the attached lifting scaffold is urgently needed to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric hoisting device for inserted lift scaffold frame has solved the in-process that is used for inserted lift scaffold frame's electric hoisting device to use, and it is fixed to the guard plate to be mostly inconvenient, easily produces the potential safety hazard, influences the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: an electric lifting device for an attached lifting scaffold comprises a slide rail, one side of the slide rail is connected with a cross beam, the left side of the cross beam is provided with a motor, the shaft end of the motor is connected with a rotating rod, wherein,
a rotating rod groove is formed in one side, close to the rotating rod, of the cross beam, a driving gear is connected to one side, far away from the motor, of the rotating rod, a groove is formed in one side, close to the driving gear, of the cross beam, a driven gear is arranged at the top of the driving gear, a lead screw is connected to the top of the driven gear, a lead screw groove is formed in one side, close to the lead screw, of the slide rail, a platform is arranged at the top of the cross beam, first slide blocks are connected to two sides of the platform, a first slide groove is formed in one side, close to the first slide blocks, of the slide;
the both sides of platform are connected with the curb plate, the front portion of platform rotates and is connected with the guard plate, the top of guard plate is fixed with first connecting block, one side that the curb plate is close to first connecting block is fixed with the second connecting block, the outside of first connecting block is provided with fixed cover, the bottom of fixed cover is connected with the second slider, the second spout has been seted up to one side that the guard plate is close to the second slider, one side that the inside of fixed cover is close to the second connecting block is connected with the fixed block, the fixed slot has been seted up to one side that the second connecting block is close to the fixed block, the bottom of crossbeam is connected with the universal.
Preferably, the pitch of the driving gear is equal to the pitch of the driven gear, and the driving gear and the driven gear form a meshing structure.
Preferably, the screw rod penetrates through the first sliding block, and the screw rod and the first sliding block form a thread structure.
Preferably, the first connecting block and the second connecting block are the same in size, the first connecting block and the second connecting block form a complete clamping block, and the complete clamping block and a clamping groove formed in the fixed sleeve form a clamping structure.
Preferably, the cross sections of the second sliding block and the second sliding groove are T-shaped, and the second sliding block and the second sliding groove form a sliding structure.
Preferably, one side of the fixing block, which is close to the fixing groove, is a sphere, and the vertical maximum distance of the fixing block is greater than the distance of the opening of the fixing groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up fixed cover, rotate the guard plate to with curb plate vertically one side, the guard plate drives one side that first connecting block removed the second connecting block, promotes fixed cover, the draw-in groove of fixed cover one side is fixed in the outside of first connecting block and second connecting block with the block structure that complete fixture block constitutes, is convenient for install the guard plate in one side of curb plate, fixes the guard plate.
2. The utility model discloses a set up the fixed block, stimulate fixed cover, when fixed cover removes the outside of second connecting block, fixed cover drives the inside that the fixed block removed the fixed slot, and the vertical maximum distance of fixed block is greater than the distance of fixed slot opening part, is convenient for fix fixed cover in the outside of second connecting block, rocks about avoiding fixed cover and leads to fixed shakiness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the fixing sleeve of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a slide rail; 2. a cross beam; 3. a motor; 4. a rotating rod; 5. a rotating rod groove; 6. a driving gear; 7. a groove; 8. a driven gear; 9. a screw rod; 10. a screw rod groove; 11. a platform; 12. a first slider; 13. a first chute; 14. a side plate; 15. a protection plate; 16. a first connection block; 17. a second connecting block; 18. fixing a sleeve; 19. a second slider; 20. a second chute; 21. a fixed block; 22. fixing grooves; 23. a universal wheel.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an electric lifting device for an attached lifting scaffold comprises a slide rail 1, a cross beam 2, a motor 3, a rotating rod 4, a rotating rod groove 5, a driving gear 6, a groove 7, a driven gear 8, a screw rod 9, a screw rod groove 10, a platform 11, a first slide block 12, a first slide groove 13, a side plate 14, a protection plate 15, a first connecting block 16, a second connecting block 17, a fixing sleeve 18, a second slide block 19, a second slide groove 20, a fixing block 21, a fixing groove 22 and a universal wheel 23, wherein one side of the slide rail 1 is connected with the cross beam 2, the left side of the cross beam 2 is provided with the motor 3, the shaft end of the motor 3 is connected with the rotating rod 4, wherein,
a rotating rod groove 5 is formed in one side, close to the rotating rod 4, of the cross beam 2, a driving gear 6 is connected to one side, far away from the motor 3, of the rotating rod 4, the pitch of the driving gear 6 is equal to that of the driven gear 8, the driving gear 6 and the driven gear 8 form an engagement structure, when the motor 3 starts to work, the motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 8 to rotate through the engagement structure formed by the driving gear 8, the driven gear 8 drives the lead screw 9 to rotate, so that the motor 3 directly drives the lead screw 9 to rotate, a groove 7 is formed in one side, close to the driving gear 6, of the cross beam 2, the driven gear 8 is arranged at the top of the driving gear 6, the lead screw 9 is connected to the top of the driven gear 8, the lead screw 9 penetrates through the first, when the screw rod 9 starts to rotate, the screw rod 9 drives the first sliding block 12 to move through a threaded structure formed by the first sliding block 12, the first sliding block 12 drives the platform 11 to vertically move for lifting, one side, close to the screw rod 9, of the sliding rail 1 is provided with a screw rod groove 10, the top of the cross beam 2 is provided with the platform 11, two sides of the platform 11 are both connected with the first sliding block 12, one side, close to the first sliding block 12, of the sliding rail 1 is provided with a first sliding groove 13, and the first sliding block 12 and the first sliding groove 13 form a sliding structure;
the protection device is characterized in that side plates 14 are connected to two sides of the platform 11, a protection plate 15 is rotatably connected to the front portion of the platform 11, a first connecting block 16 is fixed to the top of the protection plate 15, the first connecting block 16 and a second connecting block 17 are the same in size, the first connecting block 16 and the second connecting block 17 form a complete clamping block, the complete clamping block and a clamping groove formed in the fixing sleeve 18 form a clamping structure, the protection plate 15 is rotated to one side perpendicular to the side plates 14, the protection plate 15 drives the first connecting block 16 to move to one side of the second connecting block 17, the fixing sleeve 18 is pushed, the clamping structure formed by the clamping groove on one side of the fixing sleeve 18 and the complete clamping block is fixed to the outer portions of the first connecting block 16 and the second connecting block 17, the protection plate 15 is conveniently installed on one side of the side plates 14 to fix the protection plate 15, and the second connecting block 17 is fixed to one side of the side plates 14, the outside of first connecting block 16 is provided with fixed cover 18, the bottom of fixed cover 18 is connected with second slider 19, the cross-section of second slider 19 and second spout 20 is the T shape, and second slider 19 and second spout 20 constitute sliding structure, promote fixed cover 18, fixed cover 18 drives second slider 19 and removes, and second slider 19 slides in the inside of second spout 20 through the sliding structure who constitutes with second spout 20, is convenient for fix the moving direction of fixed cover 18, second spout 20 has been seted up to one side that guard plate 15 is close to second slider 19, one side that the inside of fixed cover 18 is close to second connecting block 17 is connected with fixed block 21, one side that fixed block 21 is close to fixed slot 22 is the spheroid, and the vertical maximum distance of fixed block 21 is greater than the distance of fixed slot 22 opening part, stimulates fixed cover 18, when fixed cover 18 moves the outside of second connecting block 17, fixed cover 18 drives fixed block 21 and removes the inside to fixed slot 22, and the vertical maximum distance of fixed block 21 is greater than the distance of fixed slot 22 opening part, is convenient for fix fixed cover 18 in the outside of second connecting block 17, avoids fixed cover 18 to control to rock and lead to fixed unstability, fixed slot 22 has been seted up to one side that second connecting block 17 is close to fixed block 21, the bottom of crossbeam 2 is connected with universal wheel 23.
The working principle is as follows: when the electric lifting device for the attached lifting scaffold is used, firstly, the protection plate 15 is rotated to one side perpendicular to the side plate 14, the protection plate 15 drives the first connecting block 16 to move to one side of the second connecting block 17, the fixing sleeve 18 is pushed, the fixing sleeve 18 drives the second sliding block 19 to move, the second sliding block 19 slides in the second sliding groove 20 through a sliding structure formed by the second sliding groove 20, the moving direction of the fixing sleeve 18 is convenient to fix, a clamping groove formed by the clamping groove formed by one side of the fixing sleeve 18 and a complete clamping block is fixed outside the first connecting block 16 and the second connecting block 17, the protection plate 15 is convenient to install on one side of the side plate 14, the protection plate 15 is fixed, then, the motor 3 starts to work, the motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 8 to rotate through a meshing structure formed, the driven gear 8 drives the screw rod 9 to rotate, so that the motor 3 directly drives the screw rod 9 to rotate, the screw rod 9 drives the first slide block 12 to move through a thread structure formed by the first slide block 12, and the first slide block 12 drives the platform 11 to vertically move to lift.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electric lifting device for an attached lifting scaffold, comprising a sliding rail (1), characterized in that: one side of the sliding rail (1) is connected with a cross beam (2), the left side of the cross beam (2) is provided with a motor (3), the shaft end of the motor (3) is connected with a rotating rod (4), wherein,
a rotating rod groove (5) is formed in one side, close to the rotating rod (4), of the cross beam (2), a driving gear (6) is connected to one side, far away from the motor (3), of the rotating rod (4), a groove (7) is formed in one side, close to the driving gear (6), of the cross beam (2), a driven gear (8) is arranged at the top of the driving gear (6), a lead screw (9) is connected to the top of the driven gear (8), a lead screw groove (10) is formed in one side, close to the lead screw (9), of the sliding rail (1), a platform (11) is arranged at the top of the cross beam (2), first sliding blocks (12) are connected to two sides of the platform (11), a first sliding chute (13) is formed in one side, close to the first sliding block (12), of the sliding rail (1), and the first sliding blocks (12) and the first;
two sides of the platform (11) are connected with side plates (14), the front part of the platform (11) is rotatably connected with a protection plate (15), a first connecting block (16) is fixed at the top of the protection plate (15), a second connecting block (17) is fixed at one side of the side plate (14) close to the first connecting block (16), a fixed sleeve (18) is arranged outside the first connecting block (16), the bottom of the fixed sleeve (18) is connected with a second sliding block (19), a second sliding chute (20) is arranged on one side of the protection plate (15) close to the second sliding block (19), one side of the inner part of the fixed sleeve (18) close to the second connecting block (17) is connected with a fixed block (21), one side of the second connecting block (17) close to the fixing block (21) is provided with a fixing groove (22), and the bottom of the cross beam (2) is connected with a universal wheel (23).
2. The motorized lift device for an attached lifting scaffold of claim 1, wherein: the pitch of the driving gear (6) is equal to that of the driven gear (8), and the driving gear (6) and the driven gear (8) form a meshing structure.
3. The motorized lift device for an attached lifting scaffold of claim 1, wherein: the screw rod (9) penetrates through the first sliding block (12), and the screw rod (9) and the first sliding block (12) form a thread structure.
4. The motorized lift device for an attached lifting scaffold of claim 1, wherein: the first connecting block (16) and the second connecting block (17) are the same in size, the first connecting block (16) and the second connecting block (17) form a complete clamping block, and the complete clamping block and a clamping groove formed in the fixed sleeve (18) form a clamping structure.
5. The motorized lift device for an attached lifting scaffold of claim 1, wherein: the cross sections of the second sliding block (19) and the second sliding groove (20) are T-shaped, and the second sliding block (19) and the second sliding groove (20) form a sliding structure.
6. The motorized lift device for an attached lifting scaffold of claim 1, wherein: one side of the fixed block (21) close to the fixed groove (22) is a sphere, and the vertical maximum distance of the fixed block (21) is greater than the distance of the opening of the fixed groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261057.4U CN212773403U (en) | 2020-07-02 | 2020-07-02 | Electric lifting device for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261057.4U CN212773403U (en) | 2020-07-02 | 2020-07-02 | Electric lifting device for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773403U true CN212773403U (en) | 2021-03-23 |
Family
ID=75086884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261057.4U Expired - Fee Related CN212773403U (en) | 2020-07-02 | 2020-07-02 | Electric lifting device for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100174A (en) * | 2021-05-21 | 2021-07-13 | 兴化市渔歌唱晚水产科技有限公司 | Bionic soft-shelled turtle breeding method |
-
2020
- 2020-07-02 CN CN202021261057.4U patent/CN212773403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100174A (en) * | 2021-05-21 | 2021-07-13 | 兴化市渔歌唱晚水产科技有限公司 | Bionic soft-shelled turtle breeding method |
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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: 20210323 |