CN211081246U - Automatic railing elevator with safety warning function - Google Patents
Automatic railing elevator with safety warning function Download PDFInfo
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- CN211081246U CN211081246U CN201921582626.2U CN201921582626U CN211081246U CN 211081246 U CN211081246 U CN 211081246U CN 201921582626 U CN201921582626 U CN 201921582626U CN 211081246 U CN211081246 U CN 211081246U
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- stop lever
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- elevator
- pulley seat
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Abstract
The utility model discloses an automatic railing elevator with safety warning function, which belongs to the technical field of elevators, and comprises a fixed bottom plate and a top plate on the elevator, wherein the right rear side of the top of the fixed bottom plate is fixedly connected with two groups of supporting columns, a stop lever is hinged between the upper ends of the two groups of supporting columns, the bottom of the right end of the stop lever is abutted with a stop lever supporting column fixedly arranged on the ground, the left rear side of the top of the fixed bottom plate is fixedly connected with a first pulley seat, and a first fixed pulley which is vertically arranged is rotatably connected in a left through groove and a right through groove of the first pulley seat, the utility model has simple structure and convenient operation, is suitable for the manual safety protection when the elevator is used, can guide a rope through a third fixed pulley, a second fixed pulley and the first fixed pulley, thereby realizing the automatic lifting of the stop lever, can support the stop lever through the stop lever supporting column, and the impact force of the stop lever descending can, is beneficial to prolonging the service life of the gear lever.
Description
Technical Field
The utility model relates to the technical field of elevators, specifically be an automatic railing elevator with safety warning function.
Background
A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like.
The goods platform of the lifter is rectangular, and a big pot hole slightly larger than the rectangular area is left after the goods go downstairs. The pull rope fence is also used for warning during normal operation, but is not beautiful and convenient. If the cost of directly purchasing the electric lifter is expensive (the lever arm is long, the power selection requirement of the motor is large), the structure of the electric lifter is complex, and the electric equipment is easy to age, so that the electric lifter is easy to lose efficacy in the factory operation, and the safety of workers can not be continuously guaranteed.
Based on this, the utility model designs an automatic railing elevator with safety warning function to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic railing elevator with safety warning function to the direct purchase electric lift that proposes in solving above-mentioned background art cost is more expensive (because of the lever arm is longer, the power lectotype requirement of motor is bigger), and electric lift structure is complicated moreover, and consumer is ageing easily, thereby became invalid easily when the operation of mill, can not continuously ensure the problem of staff's safety.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic railing elevator with a safety warning function comprises a fixed bottom plate and a top plate on an elevator, wherein two groups of support columns are fixedly connected to the right rear side of the top of the fixed bottom plate, a stop lever is hinged between the upper ends of the two groups of support columns, a stop lever pillar fixedly installed on the ground is abutted to the bottom of the right end of the stop lever, a first pulley seat is fixedly connected to the left rear side of the top of the fixed bottom plate, a vertically arranged first fixed pulley is rotatably connected to a left through groove and a right through groove of the first pulley seat, a second pulley seat fixedly connected to the fixed bottom plate is arranged on the right side of the first pulley seat, a horizontally arranged second fixed pulley is rotatably connected to the second pulley seat, a third pulley seat fixedly connected to the fixed bottom plate is arranged in front of the second pulley seat, a third fixed pulley is vertically rotatably connected to a front through groove of the third pulley seat, a slide bar fixedly connected to the fixed bottom plate is arranged in front of the third pulley seat, the sliding block is connected with the sliding rod in a sliding mode and abutted to the top plate, a rope is fixedly connected between the sliding block and the right end of the stop lever, and the rope bypasses the first fixed pulley, the second fixed pulley and the third fixed pulley.
Preferably, the stop lever pillar comprises a pillar body, a butt plate is arranged above the pillar body, and springs are uniformly arranged between the butt plate and the pillar body.
Preferably, the fixed bottom plate is uniformly provided with fixed holes.
Preferably, the left end of the stop lever is fixedly connected with a balancing weight.
Preferably, the rear side wall of the stop lever is uniformly adhered with reflective stickers.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, high durability and convenient operation, to artificial safety protection when being applicable to the lift and using, through the third fixed pulley, second fixed pulley and first fixed pulley, can lead to the rope, thereby realize the automatic rising of shelves pole, through shelves pole pillar, can support shelves pole, the spring above that can reduce the impact force that the shelves pole descends, be favorable to promoting the life of shelves pole, this lift drives through the lift of lift, do not need any electric drive, be favorable to the energy saving, also can reduce device's manufacturing cost, still be difficult to break down, can effectively ensure staff's life safety.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic rear view of the present invention;
Fig. 3 is a schematic view of the structure of the stop rod support of the present invention.
In the drawings, the reference numerals denote the following components:
1-top plate, 2-fixed bottom plate, 3-support column, 4-stop rod, 5-stop rod support column, 501-support column main body, 502-abutting plate, 503-spring, 6-first pulley seat, 7-first fixed pulley, 8-second pulley seat, 9-second fixed pulley, 10-third pulley seat, 11-third fixed pulley, 12-sliding rod, 13-sliding block, 14-rope, 15-fixing hole, 16-balancing weight and 17-reflecting paster.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of an automatic balustrade elevator with a safety warning function: an automatic railing elevator with a safety warning function comprises a fixed bottom plate 2 and a top plate 1 on an elevator, wherein the right rear side of the top of the fixed bottom plate 2 is fixedly connected with two groups of supporting columns 3, a stop lever 4 is hinged between the upper ends of the two groups of supporting columns 3, the bottom of the right end of the stop lever 4 is abutted with a stop lever supporting column 5 fixedly arranged on the ground, the left rear side of the top of the fixed bottom plate 2 is fixedly connected with a first pulley seat 6, a left through groove and a right through groove of the first pulley seat 6 are rotatably connected with a vertically arranged first fixed pulley 7, the right of the first pulley seat 6 is provided with a second pulley seat 8 fixedly connected on the fixed bottom plate 2, the second pulley seat 8 is rotatably connected with a horizontally arranged second fixed pulley 9, the front of the second pulley seat 8 is provided with a third pulley seat 10 fixedly connected on the fixed bottom plate 2, and the front and back through grooves of the third pulley seat 10 are, a sliding rod 12 fixedly connected to the fixed bottom plate 2 is arranged right in front of the third pulley seat 10, a sliding block 13 connected with the top plate 1 in a sliding mode is connected onto the sliding rod 12, a rope 14 is fixedly connected between the sliding block 13 and the right end of the stop lever 4, and the rope 14 bypasses the first fixed pulley 7, the second fixed pulley 9 and the third fixed pulley 11.
Further, the stopper rod supporting column 5 includes a supporting column main body 501, an abutting plate 502 is arranged above the supporting column main body 501, springs 503 are uniformly installed between the abutting plate 502 and the supporting column main body 501, and when the stopper rod 4 swings downward, the abutting plate 502 is pressed, and the springs 503 can play a role in buffering.
Furthermore, fixing holes 15 are uniformly formed in the fixing base plate 2, so that the fixing base plate 2 is convenient to fix.
Furthermore, the left end of the stop lever 4 is fixedly connected with a counterweight 16 which can be used for reducing the downward swinging speed of the stop lever 4.
Furthermore, the reflecting sticker 17 is uniformly attached to the rear side wall of the stop lever 4, so that the attention of workers can be improved, and the safety of the workers is guaranteed.
One specific application of this embodiment is: the utility model relates to an automatic railing elevator with safety warning function is applicable to artificial safety protection when the lift uses, during the use, with installing fixed mounting to the edge of falling into the well of lift, can avoid the staff carelessly to drop from falling into the well, and specific theory of operation is: when the elevator ascends, the top plate 1 on the elevator ascends, the sliding block 13 is upwards pushed in the ascending process of the top plate 1, so that the sliding block 13 upwards slides along the sliding rod 12 until the elevator stops, the sliding block 13 upwards moves from the lower part, one end of the rope 14 fixedly connected with the sliding block is pulled to upwards move, the length of the rope 14 is unchanged, the other end of the rope 14 is pulled to downwards move by utilizing the guide of the third fixed pulley 11, the second fixed pulley 9 and the first fixed pulley 7, so that the stop lever 4 is driven to swing around the hinge joint of the stop lever 4 and the two groups of supporting columns 3, the right side of the stop lever 4 upwards swings, at the moment, a worker can place a cargo into the elevator, when the elevator downwards moves, the top plate 1 downwards moves, the sliding block 13 loses support, because the right side of the stop lever 4 is heavier, the right end of the stop lever 4 downwards swings, and the left end upwards lifts the rope 14, so that the sliding block 13, the stop lever 4 can be stopped until it abuts against the stop lever support 5.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an automatic railing elevator with safety warning function, includes roof (1) on PMKD (2) and the lift, its characterized in that: the right rear side of the top of the fixed bottom plate (2) is fixedly connected with two groups of supporting columns (3), a stop lever (4) is hinged between the upper ends of the two groups of supporting columns (3), the bottom of the right end of the stop lever (4) is abutted with a stop lever supporting column (5) fixedly installed on the ground, the left rear side of the top of the fixed bottom plate (2) is fixedly connected with a first pulley seat (6), a left through groove and a right through groove of the first pulley seat (6) are rotatably connected with a vertically arranged first fixed pulley (7), a second pulley seat (8) fixedly connected on the fixed bottom plate (2) is arranged on the right side of the first pulley seat (6), a horizontally arranged second fixed pulley (9) is rotatably connected on the second pulley seat (8), a third pulley seat (10) fixedly connected on the fixed bottom plate (2) is arranged in front of the second pulley seat (8), and a third fixed pulley (11) is vertically rotatably connected in a front through groove and back of the third pulley seat (10), the utility model discloses a fixed pulley seat for the car roof, including third pulley seat (10), be provided with slide bar (12) of rigid coupling on PMKD (2) in the dead ahead of third pulley seat (10), sliding connection has slider (13) with roof (1) butt on slide bar (12), the rigid coupling has rope (14) between the right-hand member of slider (13) and pin (4), first fixed pulley (7), second fixed pulley (9) and third fixed pulley (11) are walked around in rope (14).
2. The automatic railing elevator with safety warning function of claim 1, characterized in that: the gear lever supporting column (5) comprises a supporting column main body (501), a butt plate (502) is arranged above the supporting column main body (501), and springs (503) are uniformly arranged between the butt plate (502) and the supporting column main body (501).
3. The automatic railing elevator with safety warning function of claim 1, characterized in that: the fixed bottom plate (2) is uniformly provided with fixed holes (15).
4. The automatic railing elevator with safety warning function of claim 1, characterized in that: the left end of the stop lever (4) is fixedly connected with a balancing weight (16).
5. The automatic railing elevator with safety warning function of claim 1, characterized in that: reflective stickers (17) are uniformly attached to the rear side wall of the stop lever (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582626.2U CN211081246U (en) | 2019-09-23 | 2019-09-23 | Automatic railing elevator with safety warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582626.2U CN211081246U (en) | 2019-09-23 | 2019-09-23 | Automatic railing elevator with safety warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081246U true CN211081246U (en) | 2020-07-24 |
Family
ID=71630796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582626.2U Active CN211081246U (en) | 2019-09-23 | 2019-09-23 | Automatic railing elevator with safety warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081246U (en) |
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2019
- 2019-09-23 CN CN201921582626.2U patent/CN211081246U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210222 Address after: 350300 Yandou village, Yuanhong Industrial Zone, Fuqing City, Fuzhou City, Fujian Province Patentee after: Xinfuxing Glass Industry Group Co.,Ltd. Patentee after: Fuzhou Xinfuxing Float Glass Co.,Ltd. Address before: 350300 Yandou village, Yuanhong Industrial Zone, Fuqing City, Fuzhou City, Fujian Province Patentee before: Xinfuxing Glass Industry Group Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350300 Yandou village, Yuanhong Industrial Zone, Fuqing City, Fuzhou City, Fujian Province Patentee after: Xinfuxing Glass Industry Group Co.,Ltd. Patentee after: Fuzhou Xinfuxing Glass Technology Co., Ltd Address before: 350300 Yandou village, Yuanhong Industrial Zone, Fuqing City, Fuzhou City, Fujian Province Patentee before: Xinfuxing Glass Industry Group Co.,Ltd. Patentee before: Fuzhou Xinfuxing Float Glass Co., Ltd |