CN211923465U - High-safety hanging type electric lifting scaffold - Google Patents
High-safety hanging type electric lifting scaffold Download PDFInfo
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- CN211923465U CN211923465U CN202020398641.8U CN202020398641U CN211923465U CN 211923465 U CN211923465 U CN 211923465U CN 202020398641 U CN202020398641 U CN 202020398641U CN 211923465 U CN211923465 U CN 211923465U
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- rack
- gear
- type electric
- hanging
- electric lifting
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Abstract
The utility model discloses a high-safety hanging-pulling type electric lifting scaffold, which comprises a bottom plate, a side plate, a connecting rod, a bearing, a clamping seat, a clamping block, a locking rod and a foot fixing device, wherein the foot fixing device consists of a block body, a pedal, a spring, a rotating rod, a first rack, a first slide rail, a first gear, a transmission belt, a second gear, a second rack, a clamping plate and a second slide rail, the foot fixing device is arranged, when the foot touches the pedal and is pressed down, the rotating rod pushes the first rack to slide, the second rack drives the clamping plate to move left after the transmission of the first gear, the transmission belt and the second gear, thereby clamping the two sides of the foot, solving the problem that when a user steps on the scaffold to work, the scaffold is easy to fall down due to the left-right sliding of an external factor and is inconvenient to stably stand, and through the arrangement of the second slide rail, the clamping plate can stably slide through the limit of the second slide rail, the stability is increased.
Description
Technical Field
The utility model relates to a scaffold frame field of being correlated with specifically is a high formula electric lift scaffold frame is drawn to hanging of security.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
The scaffold can be hung and pulled by using the motor, but when a user steps on the scaffold to work, the scaffold is easy to fall down due to the left-right sliding of external factors, and is not convenient to stand stably.
Disclosure of Invention
Therefore, in order to solve the above insufficiency, the utility model provides a high formula electric lift scaffold is drawn to hanging of security here.
The utility model is realized in such a way, construct a high-safety hanging-pulling type electric lifting scaffold, the device comprises a bottom plate, the outer side of the bottom plate is vertically fixed with a side plate, the bottom plate is fixed with the bottom of a connecting rod, the connecting rod is arranged at the inner side of a clamping seat, a bearing is arranged at the rear part of the clamping seat, the upper end of the clamping seat is rotationally matched with a clamping block through a rotating shaft, the bottom of the clamping seat is rotationally matched with a locking rod through a rotating shaft, the upper end of the bottom plate is vertically fixed with a foot fixing device, the foot fixing device consists of a block body, a pedal, a spring, a rotating rod, a first rack, a first sliding rail, a first gear, a transmission belt, a second gear, a second rack, a clamping plate and a second sliding rail, the middle part of the block body is slidably matched with the pedal, the head and the tail ends of the spring are respectively arc-welded with the, first rack bottom is through first slide rail and block sliding fit, first gear bottom and first rack intermeshing, the drive belt inboard through the belt pulley respectively with first gear and second gear rotating fit, second gear upper end and second rack intermeshing, the arc welding is carried out with the splint right side to splint head encloses both ends through second slide rail and block sliding fit.
Preferably, the foot fixing devices are provided in two, and the two foot fixing devices are installed in parallel with each other.
Preferably, the block is in a concave shape, and the length of the block is half of that of the bottom plate.
Preferably, the surface of the pedal is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.
Preferably, the inner side of the spring is provided with a telescopic rod, and the telescopic rod and the spring are arranged in parallel.
Preferably, the size of the first gear tooth-shaped bump is the same as that of the first rack, and a limiting sliding block is arranged at the bottom of the first rack.
Preferably, belt pulleys are arranged at two ends of the inner side of the transmission belt, and the two belt pulleys are arranged in parallel.
Preferably, the size of the second gear tooth-shaped convex block is the same as that of the second rack, and a limiting block is arranged on the right side of the second rack.
Preferably, the splint is I-shaped, and the left side of the splint is 1cm thick.
Preferably, the second slide rails are symmetrically arranged, and two ends of each second slide rail are provided with limit blocks.
Preferably, the block is made of high-carbon steel.
Preferably, the second slide rail is made of stainless steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a high formula electric lift scaffold is drawn to hanging of security here, compare with the equipment of the same type, have following improvement:
the method has the advantages that: a high formula electric lift scaffold frame is drawn to hoist of security, through having set up foot fixing device, the foot touches the pedal and when pushing down, the dwang promotes first rack and slides, makes second rack movable clamp plate move to the left behind first gear, drive belt and second gear drive to press from both sides the foot tightly, solved the user and stepped on scaffold frame during operation, fall down because of external factor horizontal slip easily, the problem of steadily standing is not convenient for.
The method has the advantages that: a high formula electric lift scaffold frame is drawn to hanging of security through having set up the second slide rail, can be through the spacing steady slip of second slide rail when splint are gliding, increase stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the holder of the present invention;
FIG. 3 is a schematic view of the foot fixing device of the present invention;
FIG. 4 is a front view of the foot fixing device of the present invention;
fig. 5 is a schematic structural diagram of fig. 4 a according to the present invention.
Wherein: the pedal comprises a bottom plate-1, a side plate-2, a connecting rod-3, a bearing-4, a clamping seat-5, a clamping block-6, a locking rod-7, a foot fixing device-8, a block-81, a pedal-82, a spring-83, a rotating rod-84, a first rack-85, a first sliding rail-86, a first gear-87, a transmission belt-88, a second gear-89, a second rack-810, a clamping plate-811 and a second sliding rail-812.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The first embodiment is as follows:
please refer to fig. 1-2, the utility model discloses a high hanging type electric lifting scaffold of security, including bottom plate 1, the bottom plate 1 outside is vertical fixed with curb plate 2 to bottom plate 1 is fixed with connecting rod 3 bottom, and connecting rod 3 sets up at holder 5 inboardly, and holder 5 rear portion is provided with bearing 4, and holder 5 upper end is through pivot and 6 normal running fit of clamp splice, and holder 5 bottom is through pivot and 7 normal running fit of check lock lever, and the vertical fixed with foot fixing device 8 of bottom plate 1 upper end.
Referring to fig. 3-5, a high safety suspension-pulling type electric lifting scaffold of the present invention comprises a foot fixing device 8 comprising a block 81, a pedal 82, a spring 83, a rotating rod 84, a first rack 85, a first slide rail 86, a first gear 87, a transmission belt 88, a second gear 89, a second rack 810, a clamping plate 811 and a second slide rail 812, wherein the middle of the block 81 is slidably fitted with the pedal 82, the head and tail ends of the spring 83 are arc-welded to the block 81 and the pedal 82, the two ends of the rotating rod 84 are rotatably fitted with the pedal 82 and the first rack 85 through a rotating shaft, the bottom of the first gear 87 is engaged with the first rack 85, the inner side of the spring 88 is rotatably fitted with the first gear 87 and the second gear 89 through a belt pulley, the upper end of the second gear 89 is engaged with the second rack 810, the right side of the second rack 810 is arc-welded to the clamping plate 811, the foot fixing devices 8 are arranged in two, the two foot fixing devices 8 are arranged in parallel, the block 81 is in a concave shape, the length of the block 81 is half of that of the bottom plate 1, the surface of the pedal 82 is provided with anti-skid lines, each anti-skid line is arranged at equal distance, the inner side of the spring 83 is provided with a telescopic rod, the telescopic rod and the spring 83 are arranged in parallel, the toothed convex block of the first gear 87 is the same as that of the first rack 85, the bottom of the first rack 85 is provided with a limit sliding block, the two ends of the inner side of the transmission belt 88 are both provided with belt pulleys, the two belt pulleys are arranged in parallel, the toothed convex block of the second gear 89 is the same as that of the second rack 810, the right side of the second rack 810 is provided with a limit block, the clamping plate 811 is in an I shape, the thickness of the left side of the clamping plate 811 is 1, has good limiting effect.
Example two:
the utility model discloses a high formula electric lift scaffold is drawn to hanging of security, first rack 85 bottom is through first slide rail 86 and block 81 sliding fit, and splint 811 head encloses both ends and passes through second slide rail 812 and block 81 sliding fit.
The utility model provides a high-safety hanging-pulling type electric lifting scaffold through improvement, and the working principle is as follows;
firstly, the bottom plate 1 plays a main bottom stress supporting role, the side plate 2 plays a blocking role, the multiple connecting rods 3 can be inserted into the clamping seats 5 and the clamping blocks 6 for fixing, finally the locking rods 7 are fastened, and the installation at different angles can be rotated by the bearings 4;
secondly, when the foot touches the pedal 82 in the middle of the block 81 and presses down, the rotating rod 84 pushes the first rack 85 to slide through the first sliding rail 86, and the second rack 810 drives the clamping plate 811 to move left after the transmission of the first gear 87, the transmission belt 88 and the second gear 89, so as to clamp the two sides of the foot;
thirdly, splint 811 can be through the spacing steady slip of second slide rail 812 when gliding, increases stability, and spring 83 plays fine reset effect.
The utility model discloses an improvement provides a high formula electric lift scaffold frame of hanging of security, through having set up foot fixing device 8, the foot touches pedal 82 and when pushing down, dwang 84 promotes first rack 85 and slides, through first gear 87, make second rack 810 drive splint 811 and move to the left behind drive belt 88 and the transmission of second gear 89, thereby press from both sides the foot both sides tightly, the user of having solved is stepped on scaffold frame during operation, easily fall down because of the external factor horizontal slip, the problem of not being convenient for steadily standing, through having set up second slide rail 812, splint 811 can pass through the spacing steady slip of second slide rail 812 when gliding, and stability is improved.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A high-safety hanging-pulling type electric lifting scaffold comprises a bottom plate (1), wherein the outer side of the bottom plate (1) is vertically fixed with a side plate (2), the bottom plate (1) is fixed with the bottom of a connecting rod (3), the connecting rod (3) is arranged on the inner side of a clamping seat (5), a bearing (4) is arranged at the rear part of the clamping seat (5), the upper end of the clamping seat (5) is in rotating fit with a clamping block (6) through a rotating shaft, and the bottom of the clamping seat (5) is in rotating fit with a locking rod (7) through a rotating shaft;
the method is characterized in that: the foot fixing device comprises a base plate (1), a foot fixing device (8) and a transmission belt (88), wherein the upper end of the base plate (1) is vertically fixed with the foot fixing device (8), the foot fixing device (8) consists of a block body (81), a pedal (82), a spring (83), a rotating rod (84), a first rack (85), a first sliding rail (86), a first gear (87), the transmission belt (88), a second gear (89), a second rack (810), a clamping plate (811) and a second sliding rail (812), the middle of the block body (81) is in sliding fit with the pedal (82), the head and the tail of the spring (83) are respectively in arc welding with the block body (81) and the pedal (82), the two ends of the rotating rod (84) are respectively in rotating fit with the pedal (82) and the first rack (85) through rotating shafts, the bottom of the first rack (85) is in sliding fit with the block body (81) through the first sliding, the bottom of the first gear (87) is meshed with a first rack (85), the inner side of the transmission belt (88) is in running fit with the first gear (87) and a second gear (89) through belt pulleys respectively, the upper end of the second gear (89) is meshed with a second rack (810), the second rack (810) is in arc welding with the right side of the clamping plate (811), and two ends of the head circumference of the clamping plate (811) are in sliding fit with the block body (81) through second sliding rails (812).
2. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the foot fixing devices (8) are provided in two numbers, and the two foot fixing devices (8) are installed in parallel with each other.
3. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the block body (81) is in a concave shape, and the length of the block body (81) is half of that of the bottom plate (1).
4. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the surface of the pedal (82) is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.
5. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the inner side of the spring (83) is provided with a telescopic rod, and the telescopic rod and the spring (83) are arranged in parallel.
6. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the size of the toothed convex block of the first gear (87) is the same as that of the first rack (85), and a limiting sliding block is arranged at the bottom of the first rack (85).
7. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: and belt pulleys are arranged at two ends of the inner side of the transmission belt (88), and the two belt pulleys are arranged in parallel.
8. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the size of the toothed convex block of the second gear (89) is the same as that of the second rack (810), and a limiting block is arranged on the right side of the second rack (810).
9. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the splint (811) is I-shaped, and the thickness of the left side of the splint (811) is 1 cm.
10. The hanging-pulling type electric lifting scaffold with high safety as claimed in claim 1, is characterized in that: the second sliding rails (812) are symmetrically arranged, and two limiting blocks are arranged at two ends of each of the second sliding rails (812).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398641.8U CN211923465U (en) | 2020-03-25 | 2020-03-25 | High-safety hanging type electric lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398641.8U CN211923465U (en) | 2020-03-25 | 2020-03-25 | High-safety hanging type electric lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923465U true CN211923465U (en) | 2020-11-13 |
Family
ID=73348497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020398641.8U Expired - Fee Related CN211923465U (en) | 2020-03-25 | 2020-03-25 | High-safety hanging type electric lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211923465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647720A (en) * | 2020-12-17 | 2021-04-13 | 苏州柯利达装饰股份有限公司 | Maintenance device for assembly type building construction and use method thereof |
| CN114801015A (en) * | 2022-05-09 | 2022-07-29 | 东莞海瑞斯新材料科技有限公司 | A pressure boost equipment for material foaming supercritical fluid is carried |
-
2020
- 2020-03-25 CN CN202020398641.8U patent/CN211923465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647720A (en) * | 2020-12-17 | 2021-04-13 | 苏州柯利达装饰股份有限公司 | Maintenance device for assembly type building construction and use method thereof |
| CN114801015A (en) * | 2022-05-09 | 2022-07-29 | 东莞海瑞斯新材料科技有限公司 | A pressure boost equipment for material foaming supercritical fluid is carried |
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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: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |