CN217924769U - Novel simple scaffold lifting platform - Google Patents
Novel simple scaffold lifting platform Download PDFInfo
- Publication number
- CN217924769U CN217924769U CN202221696923.1U CN202221696923U CN217924769U CN 217924769 U CN217924769 U CN 217924769U CN 202221696923 U CN202221696923 U CN 202221696923U CN 217924769 U CN217924769 U CN 217924769U
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- control frame
- lifting platform
- clamping plate
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- 238000003466 welding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel simple scaffold lifting platform, which comprises at least two upright posts, a clamping device arranged on the upright posts, a lifting device arranged on the clamping device and a plate body laid on the lifting device; clamping device includes fixed plate, base, control frame, clamping plate, extension spring, footboard and crank, hoisting device includes the bracket that concreties with the fixed plate, the plate body is laid on the bracket. When the lifting platform is used, a constructor can increase the height of the working platform by forcibly treading the pedal on the clamping device according to the requirement of the construction height, and only the crank on the clamping device needs to be rotated when the lifting platform descends, so that the lifting platform has the advantages of simple structure, low cost and simplicity and convenience in operation.
Description
Technical Field
The utility model relates to a technical field of scaffold frame especially relates to a novel simple and easy scaffold frame promotes platform.
Background
Scaffolding (scaffold) refers to the various supports erected on a construction site for workers to handle and address vertical and horizontal transport. The general term of the building industry refers to the places which cannot be directly constructed on the building site and are used for exterior wall, interior decoration or high floor height. The construction method is mainly used for the construction personnel to live up and down or for the peripheral safety net enclosure, high-altitude installation components and the like.
The scaffold that can avoid in the job site carries out the aerial work, because of using needs to carry out many times among the ordinary scaffold construction engineering and dismantle the installation, if to not very high building, uses ordinary scaffold to have caused the waste of manpower and materials on the contrary.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, with low costs, easy and simple to handle's novel simple and easy scaffold frame promotes platform.
The technical problem to be solved is that: the inevitable use of scaffold frame carries out the aerial work in the job site, need carry out dismantlement installation many times among the construction engineering because of using ordinary scaffold frame, if to not very high building, use ordinary scaffold frame to cause the waste of manpower and materials on the contrary.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a novel simple scaffold lifting platform, which comprises at least two upright posts, a clamping device arranged on the upright posts, a lifting device arranged on the clamping device and a plate body laid on the lifting device;
the clamping device comprises a fixed plate, a base, a control frame, a clamping plate, a tension spring, a pedal and a crank,
the fixing plates are arranged twice and connected through a connecting assembly;
the base is in a U-shaped structure, two side walls of the base are provided with through mounting holes, and the base is fixedly arranged between the two fixing plates;
the control frame is in a U-shaped structure, the opening of the control frame is opposite to the opening of the base, and two side walls of the control frame are hinged with the bottom surface of the base;
the clamping plate is arranged between the base and the control frame, a limiting pin is connected between two side walls of the control frame, one end of the clamping plate is abutted against the limiting pin, the other end of the clamping plate is connected with the side wall of the base through a tension spring, one end of the clamping plate, which is close to the limiting pin, and the tension spring are respectively positioned on two sides of the limiting pin, and a through hole for the upright post to pass through is formed in the clamping plate;
the pedal is supported on the bottom surface of the control frame, Y-shaped support arms extend from two sides of the pedal respectively, lower support arms of the Y-shaped support arms are hinged with the clamping plate, a crank penetrates between the two upper support arms, and the crank is positioned between the base and the upright post;
the lifting device comprises a bracket fixedly connected with the fixing plate, and the plate body is laid on the bracket.
The utility model relates to a novel simple and easy scaffold frame promotes platform, it is further, coupling assembling includes the connecting rod, the connecting rod is connected two fixed plates.
The utility model relates to a novel simple and easy scaffold frame promotes platform, it is further, the outer bottom surface welding of base has the round pin axle, control frame's both sides wall is articulated with the round pin axle respectively.
The utility model relates to a novel simple and easy scaffold frame promotes platform, it is further, the extension spring sets up two, is located the stand both sides respectively.
The utility model relates to a novel simple and easy scaffold frame promotes platform, it is further, the position that pinch-off blades and base correspondence are connected with the extension spring has set firmly the nut, the extension spring both ends are connected with the nut respectively.
The utility model relates to a novel simple and easy scaffold frame promotes platform, it is further, the base is installed to the stand lower extreme.
The utility model relates to a novel simple and easy scaffold frame promotes platform, it is further, be equipped with the fender rod in clamping device top between adjacent stand.
Compared with the prior art, the utility model, following beneficial effect has:
by arranging the clamping device and the lifting device, when the lifting device is used, the control frame drives the clamping plate to rotate by an angle by treading the pedal, so that the clamping device can be lifted along the upright column to drive the lifting device and the plate body below the clamping device to be lifted; after using the completion, through rotating the crank, descending clamping device and hoisting device, this application has that the preparation is simple and convenient, simple to use, work progress uses manpower sparingly more, and is safe secure, can effectual improvement efficiency of construction, reduction construction cost.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping device and the lifting device;
fig. 3 is a schematic structural view of the protruded clamping device of the present invention.
Reference numerals:
1. a column; 2. a clamping device; 21. a fixing plate; 22. a base; 23. a control frame; 24. a clamping plate; 25. a tension spring; 26. a pedal; 27. a crank; 28. a connecting rod; 29. a pin shaft; 3. a lifting device; 31. a bracket; 4. a plate body; 5. a limit pin; 6. a Y-shaped support arm; 7. a base; 8. a guard bar; 9. and (7) installing a sleeve.
Detailed Description
As shown in fig. 1-3, the utility model discloses a novel simple and easy scaffold frame promotes platform, including two stands 1, install clamping device 2 on stand 1, install hoisting device 3 on clamping device 2 and lay the panel on hoisting device 3, during the use, can make hoisting device 3 drive panel rebound through clamping device 2 to change the height of scaffold frame.
The clamping device 2 comprises a fixing plate 21, a base 22, a control frame 23, a clamping plate 24, a tension spring 25, a pedal 26 and a crank 27, wherein the fixing plate 21 is provided with two fixing plates, the two fixing plates 21 are connected with each other at the upper end and the lower end of the two fixing plates through connecting components respectively, each connecting component comprises a connecting rod 28, and the connecting rods 28 connect the two fixing plates 21.
The base 22 is in a U-shaped structure, two side walls of the base are provided with through mounting holes, the upright post 1 penetrates through the mounting holes to be in sliding fit with the base 22, and the base 22 is arranged on the upper portion of the fixing plates 21 and fixedly arranged between the two fixing plates 21. The control frame 23 is in a U-shaped structure, the opening of the control frame is opposite to the opening of the base 22, the outer bottom surface of the base 22 is welded with a pin shaft 29, and two side walls of the control frame 23 are respectively hinged with the pin shaft 29. Clamping plate 24 sets up between base 22 and control frame 23, be connected with spacer pin 5 between the lateral wall of control frame 23, 24 one end of clamping plate and 5 butts of spacer pin, the other end is connected with base 22 lateral wall through extension spring 25, clamping plate 24 is close to the one end of spacer pin 5 and is located the both sides of spacer pin 5 respectively with extension spring 25, set up the perforation that supplies stand 1 to pass on the clamping plate 24, the tilting control frame 23, through clamping plate 24 and stand 1 cooperation, make clamping device 2 upwards promote along stand 1. Specifically, two tension springs 25 are arranged and are respectively located on two sides of the upright post 1, nuts are fixedly arranged on the clamping plate 24 and the base 22 corresponding to the tension springs 25, and two ends of each tension spring 25 are respectively connected with the nuts.
The pedal 26 is supported on the bottom surface of the control frame 23, the two sides of the pedal 26 are respectively extended to form a lower arm of a Y-shaped arm 6,Y-shaped arm 6 which is hinged with the clamping plate 24, a crank 27 penetrates between the two upper arms, the crank 27 is positioned between the base 22 and the upright post 1, and after the scaffold is used, the clamping device 2 can be descended downwards along the upright post 1 by rotating the crank 27.
The lifting device 3 comprises a bracket 31 fixed with the fixing plate 21, the plate 4 is laid on the bracket 31, and when the clamping device 2 is lifted, the fixing plate 21 drives the bracket 31 and the plate 4 to move upwards.
Further, install base 7 at the lower extreme of stand 1, be equipped with the slot on the base 7, stand 1 inserts and passes through the bolt fastening in the slot, guarantees stand 1's stability.
Be equipped with the protection rod 8 in clamping device 2 top between adjacent stand 1, the protection rod 8 both ends are equipped with installation cover 9, and installation cover 9 cover is on stand 1 and is supported in fixed plate 21 upper end, guarantees the security that the staff stands on plate body 4.
According to the application, by arranging the clamping device 2 and the lifting device 3, when the lifting device is used, the control frame 23 drives the clamping plate 24 to rotate angularly by treading on the pedal 26, so that the clamping device 2 can be lifted along the upright post 1, and the lifting device 3 and the plate body 4 below are driven to lift; after using the completion, through rotating crank 27, descending clamping device 2 and hoisting device 3, this application has the preparation simple and convenient, simple to use, the work progress is used manpower sparingly more, and is safe secure, can effectual improvement efficiency of construction, reduction construction cost.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (7)
1. The utility model provides a novel simple and easy scaffold frame promotes platform which characterized in that: comprises at least two upright posts (1), a clamping device (2) arranged on the upright posts (1), a lifting device (3) arranged on the clamping device (2) and a plate body (4) paved on the lifting device (3);
the clamping device (2) comprises a fixing plate (21), a base (22), a control frame (23), a clamping plate (24), a tension spring (25), a pedal (26) and a crank (27), wherein the fixing plate (21) is provided with two channels, and the two fixing plates (21) are connected through a connecting component;
the base (22) is in a U-shaped structure, two side walls of the base are provided with through mounting holes, and the base (22) is fixedly arranged between the two fixing plates (21);
the control frame (23) is in a U-shaped structure, the opening of the control frame is opposite to the opening of the base (22), and two side walls of the control frame are hinged with the bottom surface of the base (22);
the clamping plate (24) is arranged between the base (22) and the control frame (23), a limiting pin (5) is connected between two side walls of the control frame (23), one end of the clamping plate (24) is abutted to the limiting pin (5), the other end of the clamping plate is connected with the side wall of the base (22) through a tension spring (25), one end, close to the limiting pin (5), of the clamping plate (24) and the tension spring (25) are respectively located on two sides of the limiting pin (5), and a through hole for the upright column (1) to pass through is formed in the clamping plate (24);
the pedal (26) is supported on the bottom surface of the control frame (23), Y-shaped support arms (6) extend out of two sides of the pedal (26) respectively, the lower support arm of each Y-shaped support arm (6) is hinged to the clamping plate (24), a crank (27) penetrates between the two upper support arms, and the crank (27) is located between the base (22) and the upright post (1);
the lifting device (3) comprises a bracket (31) fixedly connected with the fixing plate (21), and the plate body is laid on the bracket (31).
2. The novel simple scaffold lifting platform of claim 1, wherein: the connecting component comprises a connecting rod (28), and the connecting rod (28) connects the two fixing plates (21).
3. The novel simple scaffold lifting platform of claim 1, wherein: the outer bottom surface welding of base (22) has round pin axle (29), the both sides wall of control frame (23) is articulated with round pin axle (29) respectively.
4. The novel simple scaffold lifting platform of claim 1, wherein: the two tension springs (25) are respectively positioned at two sides of the upright post (1).
5. The novel simple scaffold lifting platform of claim 1, wherein: the clamping plate (24) and the base (22) are provided with nuts corresponding to the positions connected with the tension springs (25), and two ends of each tension spring (25) are connected with the nuts respectively.
6. The novel simple scaffold lifting platform of claim 1, which is characterized in that: the lower end of the upright post (1) is provided with a base (7).
7. The novel simple scaffold lifting platform of claim 1, wherein: a protective rod (8) is arranged above the clamping device (2) between the adjacent upright posts (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696923.1U CN217924769U (en) | 2022-07-04 | 2022-07-04 | Novel simple scaffold lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696923.1U CN217924769U (en) | 2022-07-04 | 2022-07-04 | Novel simple scaffold lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924769U true CN217924769U (en) | 2022-11-29 |
Family
ID=84187000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221696923.1U Expired - Fee Related CN217924769U (en) | 2022-07-04 | 2022-07-04 | Novel simple scaffold lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924769U (en) |
-
2022
- 2022-07-04 CN CN202221696923.1U patent/CN217924769U/en not_active Expired - Fee Related
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| 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: 20221129 |