CN215208326U - Movable cantilever lifting platform - Google Patents
Movable cantilever lifting platform Download PDFInfo
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- CN215208326U CN215208326U CN202023175754.0U CN202023175754U CN215208326U CN 215208326 U CN215208326 U CN 215208326U CN 202023175754 U CN202023175754 U CN 202023175754U CN 215208326 U CN215208326 U CN 215208326U
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Abstract
The utility model relates to a portable cantilever lift platform, its characterized in that: comprises a climbing bracket and a lifting module; the utility model discloses in through set up the lift module that can vertically go up and down on the support of ascending a height at fixed height, drive through elevator motor, through the transmission of haulage rope, drive the elevating platform that links to each other with the direction slider along the extending direction reciprocating motion of guide rail, realize the elevating platform in the lift of vertical direction, can increase the high scope that the support of ascending a height used, promoted the commonality of the support of ascending a height.
Description
Technical Field
The utility model relates to a portable lift platform field especially relates to a portable cantilever lift platform.
Background
At present, when the manhole position of a lower cross beam of a track crane needs to be operated, a horizontal operation platform is erected below the lower cross beam, and then a climbing inclined ladder is erected at the side end of the operation platform, so that an operator can conveniently climb onto the operation platform. And the opening to traditional ascending inclined ladder is positive, therefore directly puts up when operation platform's front, and business turn over operation platform is all very convenient, but if receive the place restriction for ascending inclined ladder can only put up when operation platform's side, and this kind of butt joint mode can lead to ascending inclined ladder and operation platform between have the clearance, and the operating personnel just is not very convenient when getting into operation platform from ascending inclined ladder, has the potential safety hazard.
In addition, because the position of the lower cross beam needing operation has height difference, the construction operation can be carried out on the fixed-height ascending support only aiming at the fixed-height area; the adoption of the ascending support for a higher area or a shorter area is very inconvenient, and the use limitation of the ascending support is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable cantilever lift platform, can solve general support of ascending a height and can only be at the fixed operation of highly being under construction, the problem of inconvenient higher or shorter regional operation.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a portable cantilever lift platform which innovation point lies in: comprises a climbing bracket and a lifting module;
the ascending support comprises a vertical support, an inclined support and a horizontal support, wherein the vertical support is vertically arranged, the inclined support is obliquely arranged on one side of the vertical support, and the horizontal support is horizontally arranged at the other end of the vertical support and is connected with the top end of the inclined support;
the side edges of the inclined bracket and the horizontal bracket are both provided with handrail brackets, and both sides of the handrail brackets arranged on the horizontal bracket are both provided with openings for people to pass through;
the lifting module comprises a lifting motor, a traction rope drum, a traction rope, a reversing wheel, a guide rail and a lifting platform; the lifting motor is arranged in the vertical support, and the output end of the lifting motor is connected with the traction rope winding drum through a coupler to drive the traction rope winding drum to rotate; the reversing wheel is arranged at the bottom end of the horizontal support, one end of the traction rope is connected to the traction rope winding drum and wound on the traction rope winding drum, and the other end of the traction rope bypasses the reversing wheel and is connected to the lifting platform; the guide rail is arranged on the vertical bracket along the vertical direction; a guide sliding block matched with the guide rail is arranged on the lifting platform, and the end part of the traction rope is connected to the guide sliding block; the elevating platform drives the elevating platform connected with the guide sliding block to reciprocate along the extending direction of the guide rail through the transmission of the traction rope under the traction of the elevating motor, so that the elevating platform can be lifted in the vertical direction.
Furthermore, the vertical support is of an L-shaped structure, and a moving roller is arranged at the bottom end of the vertical support.
Furthermore, a balancing weight is further arranged on the vertical support.
The utility model has the advantages that:
1) the utility model discloses in through set up the lift module that can vertically go up and down on the support of ascending a height at fixed height, drive through elevator motor, through the transmission of haulage rope, drive the elevating platform that links to each other with the direction slider along the extending direction reciprocating motion of guide rail, realize the elevating platform in the lift of vertical direction, can increase the high scope that the support of ascending a height used, promoted the commonality of the support of ascending a height.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a main structure of a mobile cantilever lifting platform of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 shows a mobile cantilever lift platform, which includes a climbing support 1 and a lift module 2.
The ascending support 1 includes a vertical support 11 vertically disposed, an inclined support 12 obliquely disposed at one side of the vertical support 11, and a horizontal support 13 horizontally disposed at the other end of the vertical support 11 and connected to the top end of the inclined support 12.
The side of the inclined bracket 12 and the side of the horizontal bracket 13 are both provided with armrest brackets 14, and both sides of the armrest brackets 14 arranged on the horizontal bracket 13 are both provided with openings for people to pass through.
The lifting module 2 comprises a lifting motor 21, a traction rope reel 22, a traction rope 23, a reversing wheel 24, a guide rail 25 and a lifting platform 26; the lifting motor 21 is arranged in the vertical support 11, and the output end of the lifting motor 21 is connected with the traction rope reel 22 through a coupler to drive the traction rope reel 22 to rotate; the reversing wheel 24 is arranged at the bottom end of the horizontal support 13, one end of the traction rope 23 is connected to the traction rope reel 22 and wound on the traction rope reel 22, and the other end of the traction rope 23 bypasses the reversing wheel 24 and is connected to the lifting platform 26; the guide rail 25 is provided on the vertical bracket 11 in the vertical direction; a guide sliding block matched with the guide rail 25 is arranged on the lifting platform 26, and the end part of the traction rope 23 is connected to the guide sliding block; the lifting platform 26 is driven by the lifting motor 21 through the transmission of the traction rope 23 to drive the lifting platform 26 connected with the guide slider to reciprocate along the extending direction of the guide rail 25, so that the lifting platform 26 is lifted in the vertical direction.
Vertical support 11 is L type structure, and the bottom of vertical support 11 is provided with the removal gyro wheel, the removal of the elevating platform 26 of being convenient for and support 1 ascends a height.
The vertical support 11 is also provided with a counterweight 15, which can increase the bearing capacity of the lifting platform 26.
The utility model discloses a theory of operation is: fixing a roller at the bottom of the ascending support by moving the ascending support with the lifting platform to a required construction area; the elevating platform drives the elevating platform connected with the guide sliding block to reciprocate along the extending direction of the guide rail under the traction of the elevating motor through the transmission of the traction rope, so that the elevating platform can ascend and descend in the vertical direction to a required construction height for constructors.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a portable cantilever lift platform which characterized in that: comprises a climbing bracket and a lifting module;
the ascending support comprises a vertical support, an inclined support and a horizontal support, wherein the vertical support is vertically arranged, the inclined support is obliquely arranged on one side of the vertical support, and the horizontal support is horizontally arranged at the other end of the vertical support and is connected with the top end of the inclined support;
the side edges of the inclined bracket and the horizontal bracket are both provided with handrail brackets, and both sides of the handrail brackets arranged on the horizontal bracket are both provided with openings for people to pass through;
the lifting module comprises a lifting motor, a traction rope drum, a traction rope, a reversing wheel, a guide rail and a lifting platform; the lifting motor is arranged in the vertical support, and the output end of the lifting motor is connected with the traction rope winding drum through a coupler to drive the traction rope winding drum to rotate; the reversing wheel is arranged at the bottom end of the horizontal support, one end of the traction rope is connected to the traction rope winding drum and wound on the traction rope winding drum, and the other end of the traction rope bypasses the reversing wheel and is connected to the lifting platform; the guide rail is arranged on the vertical bracket along the vertical direction; a guide sliding block matched with the guide rail is arranged on the lifting platform, and the end part of the traction rope is connected to the guide sliding block; the elevating platform drives the elevating platform connected with the guide sliding block to reciprocate along the extending direction of the guide rail through the transmission of the traction rope under the traction of the elevating motor, so that the elevating platform can be lifted in the vertical direction.
2. The mobile cantilever lift platform of claim 1, wherein: the vertical support is of an L-shaped structure, and the bottom end of the vertical support is provided with a movable roller.
3. The mobile cantilever lift platform of claim 1, wherein: and a balancing weight is also arranged on the vertical support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175754.0U CN215208326U (en) | 2020-12-25 | 2020-12-25 | Movable cantilever lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175754.0U CN215208326U (en) | 2020-12-25 | 2020-12-25 | Movable cantilever lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215208326U true CN215208326U (en) | 2021-12-17 |
Family
ID=79435658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023175754.0U Active CN215208326U (en) | 2020-12-25 | 2020-12-25 | Movable cantilever lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215208326U (en) |
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2020
- 2020-12-25 CN CN202023175754.0U patent/CN215208326U/en active Active
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