CN210915144U - Elevator that security performance is high - Google Patents
Elevator that security performance is high Download PDFInfo
- Publication number
- CN210915144U CN210915144U CN201921811334.1U CN201921811334U CN210915144U CN 210915144 U CN210915144 U CN 210915144U CN 201921811334 U CN201921811334 U CN 201921811334U CN 210915144 U CN210915144 U CN 210915144U
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- lifting
- fixed
- lifting bucket
- base
- ratchet
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Abstract
The utility model discloses a lifter with high safety performance, which comprises a lifting bucket, wherein four corners of the upper surface of the lifting bucket are all fixed with a pillar, the front end of the pillar is provided with a locking button, a ceiling is arranged between the upper ends of the pillars, the upper surface of the ceiling is fixed with a damping plate, a base is arranged below the lifting bucket, two sides of the inner part of the base, which are close to the middle, are provided with anti-slip main bodies, each anti-slip main body comprises a protective upright, the upper end of the protective upright is fixed with the lifting bucket, the inner side of the protective upright is provided with a ratchet, one side of the ratchet is meshed with a ratchet wheel, the utility model is provided with the anti-slip main body, when the lifting bucket is lifted to a required position, the electromagnet is in a power-off state by pressing the locking button, the attraction between the electromagnet and the magnet on the hook is reduced, and then the lift fill can not descend, plays the guard action, avoids lifting the fill swift current car under the condition of outage suddenly.
Description
Technical Field
The utility model relates to a lift technical field specifically is a lift that security performance is high.
Background
The elevator consists of a walking mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism. The elevator is mainly used for lifting a person or an object to a required height.
The elevator in the prior art is easy to slide after power failure, so that the elevator is unsafe, and if a falling object is arranged above the elevator, a person who works on the elevator is threatened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lift that security performance is high to the phenomenon of swift current car easily takes place after the lift outage among the solution prior art leads to unsafe, and if there is the thing that drops in the top, then can produce the problem of threat to the people that is located the operation on the lift.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lift that security performance is high, includes the lift fill, four corners of upper surface are all fixed with the pillar to the lift fill, locking button is installed to the front end of pillar, install the ceiling between the upper end of pillar, the last fixed surface of ceiling has the shock attenuation board, the below of fighting goes up and down is provided with the base, the inside of base is close to the both sides in the middle and all is provided with prevents swift current main part, prevent that swift current main part includes the protection stand, the upper end and the lift fill of protection stand are fixed mutually, and the inboard of just is provided with the ratchet, one side meshing of ratchet has the ratchet, the top of ratchet is provided with the couple, the last fixed surface that the couple belongs to has magnet, the top of couple is provided with the mounting panel that is used for installing the electro.
Preferably, still include the lift main part, the lift main part is located the below both sides of going up and down to fight, the lift main part includes the drive stand, and the upper end and the lift of drive stand are fought and are fixed mutually, and the inboard of drive stand is provided with the rack, and one side meshing of rack has drive gear, and drive gear passes through the bearing and installs on the inner wall of base.
Preferably, the inner wall both sides of base all install and depend on the platform, the drive stand is kept away from one side of rack and is hugged closely in the inboard of depending on the platform.
Preferably, the upper end of the driving upright post is fixed with the lifting bucket through a bolt, and the lower end of the driving upright post is provided with a limiting block.
Preferably, an opening and closing door is arranged on one side of the front surface of the lifting bucket.
Preferably, four corners of the lower surface of the base are respectively fixed with a self-locking wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the anti-slip main body, when the lifting bucket is lifted to a required position, the electromagnet is in a power-off state by pressing the locking button, the attraction between the electromagnet and the magnet on the hook is reduced, and then the hook blocks the ratchet wheel from rotating anticlockwise, so that the lifting bucket can not descend, thereby playing a role in protection and avoiding the lifting bucket slipping under the condition of sudden power failure;
2. the ceiling and the damping plate are arranged, the ceiling can be prevented from being hurt by falling objects, the damping plate can play a damping role, and the ceiling is prevented from being damaged by falling objects.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the installation of the ceiling of the present invention;
fig. 3 is a schematic structural view of the anti-slip main body of the present invention.
In the figure: 1. a base; 2. a lifting body; 21. driving the upright post; 22. a rack; 23. a drive gear; 3. an anti-slip main body; 31. protecting the upright post; 32. a ratchet; 33. an electromagnet; 34. mounting a plate; 35. hooking; 36. a ratchet wheel; 4. a self-locking wheel; 5. an attaching table; 6. a lifting bucket; 7. opening and closing the door; 8. a pillar; 9. a ceiling; 10. a damper plate; 11. a locking button.
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 and 2, in an embodiment of the present invention, an elevator with high safety performance includes a lifting bucket 6, an opening/closing door 7 is disposed on one side of a front surface of the lifting bucket 6, the lifting bucket 6 can enter the inside of the lifting bucket 6 when the opening/closing door 7 is opened, pillars 8 are fixed at four corners of an upper surface of the lifting bucket 6, a ceiling 9 can be supported, the ceiling 9 can prevent a falling object from injuring a person, the ceiling 9 is installed between upper ends of the pillars 8, a damping plate 10 is fixed on the upper surface of the ceiling 9, the damping plate 10 can play a role of damping, and the ceiling 9 is prevented from being damaged by the falling object;
as shown in fig. 1, a base 1 is arranged below a lifting bucket 6, self-locking wheels 4 are fixed at four corners of the lower surface of the base 1, and the self-locking wheels 4 can be self-locked, so that the instability of the device during operation is avoided;
as shown in fig. 1, the lifting body 2 is located at two sides below the lifting bucket 6, the lifting body 2 includes a driving upright post 21, the upper end of the driving upright post 21 is fixed with the lifting bucket 6, a rack 22 is arranged at the inner side of the driving upright post 21, a driving gear 23 is meshed with one side of the rack 22, the driving gear 23 is mounted on the inner wall of the base 1 through a bearing, a motor is mounted at the middle shaft of the driving gear 23, the motor can rotate the driving gear 23, the driving gear 23 rotates to drive the driving upright post 21 to lift due to the action of the rack 22, and the driving upright post 21 can drive the lifting bucket 6 to lift by lifting;
as shown in fig. 1, both sides of the inner wall of the base 1 are provided with an attaching table 5, one side of the driving upright post 21, which is far away from the rack 22, is tightly attached to the inner side of the attaching table 5, the upper end of the driving upright post 21 is fixed with the lifting bucket 6 through a bolt, and the lower end of the driving upright post 21 is provided with a limiting block;
referring to fig. 1 and 3, the anti-slip body 3 is disposed on both sides of the interior of the base 1 near the middle, and can protect the base, the anti-slip body 3 includes a protection column 31, the upper end of the protection column 31 is fixed to the lifting bucket 6, and the inner side of the protection column 31 is provided with a ratchet 32, one side of the ratchet 32 is engaged with a ratchet 36, a hook 35 is disposed above the ratchet 36, a magnet is fixed on the upper surface of the hook 35, a mounting plate 34 for mounting an electromagnet 33 is disposed above the hook 35, a locking button 11 is disposed at the front end of the pillar 8, when the lifting bucket 6 is lifted, the protection column 31 can be lifted, the protection column 31 can drive the ratchet 36 to rotate when lifted, when protection is required, the electromagnet 33 is in an energized state, and can attract the magnet on the upper surface of the hook 35, further attract the hook 35, the ratchet 36 can rotate, when the locking button 11 is pressed, when the electromagnet 33 is in a power-off state, the attraction force between the electromagnet 33 and the magnet on the hook 35 is reduced, and then the hook 35 blocks the ratchet wheel 36 from rotating anticlockwise, so that the lifting bucket 6 cannot descend; when the device is used, a person stands to open the opening and closing door 7 and enters the lifting bucket 6, the motor can enable the driving gear 23 to rotate, the driving gear 23 can drive the driving upright post 21 to lift under the action of the rack 22, the driving upright post 21 can drive the lifting bucket 6 to lift, in the process that the lifting bucket 6 lifts and descends, the electromagnet 33 is in an electrified state and can attract the magnet on the upper surface of the hook 35 so as to attract the hook 35 away, the lifting bucket 6 can drive the protection upright post 31 to lift, the ratchet wheel 36 can rotate along with the lifting upright post, when the lifting bucket 6 is lifted to a required position, the electromagnet 33 is in a power-off state by pressing the locking button 11, at the moment, the attraction force between the electromagnet 33 and the magnet on the hook 35 is reduced, the hook 35 further blocks the ratchet wheel 36 from rotating anticlockwise, further the lifting bucket 6 cannot descend, and the protection effect is achieved, and the ceiling 9 can avoid the falling objects above to injure people, the damping plate 10 can play a damping role to avoid the ceiling 9 from being broken by crashing, the damping plate 10 should be formed by springs and plates, and the springs are arranged between the plates and the ceiling 9.
The utility model discloses a theory of operation and use flow: when the device is used, a person stands to open the opening and closing door 7 and enters the lifting bucket 6, the motor can enable the driving gear 23 to rotate, the driving gear 23 can drive the driving upright post 21 to lift under the action of the rack 22, the driving upright post 21 can drive the lifting bucket 6 to lift, in the process that the lifting bucket 6 lifts and descends, the electromagnet 33 is in an electrified state and can attract the magnet on the upper surface of the hook 35 so as to attract the hook 35 away, the lifting bucket 6 can drive the protection upright post 31 to lift, the ratchet wheel 36 can rotate along with the lifting upright post, when the lifting bucket 6 is lifted to a required position, the electromagnet 33 is in a power-off state by pressing the locking button 11, at the moment, the attraction force between the electromagnet 33 and the magnet on the hook 35 is reduced, the hook 35 further blocks the ratchet wheel 36 from rotating anticlockwise, further the lifting bucket 6 cannot descend, and the protection effect is achieved, and the ceiling 9 can avoid the falling objects above to injure people, the damping plate 10 can play a damping role to avoid the ceiling 9 from being broken by crashing, the damping plate 10 should be formed by springs and plates, and the springs are arranged between the plates and the ceiling 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lift that security performance is high, includes lift fill (6), its characterized in that: the four corners of the upper surface of the lifting bucket (6) are fixed with pillars (8), a locking button (11) is arranged at the front end of the support post (8), a ceiling (9) is arranged between the upper ends of the support posts (8), a damping plate (10) is fixed on the upper surface of the ceiling (9), a base (1) is arranged below the lifting bucket (6), the two sides of the inner part of the base (1) close to the middle are provided with anti-slip main bodies (3), the anti-slip main body (3) comprises a protective upright post (31), the upper end of the protective upright post (31) is fixed with the lifting bucket (6), and the inner side of the ratchet wheel is provided with a ratchet (32), one side of the ratchet (32) is engaged with a ratchet wheel (36), a hook (35) is arranged above the ratchet wheel (36), a magnet is fixed on the upper surface of the hook (35), and an installation plate (34) for installing the electromagnet (33) is arranged above the hook (35).
2. A high safety elevator as set forth in claim 1, wherein: still include lifting body (2), lifting body (2) are located the below both sides of lifting fill (6), lifting body (2) are including drive stand (21), and the upper end and the lifting fill (6) of drive stand (21) are fixed mutually, and the inboard of drive stand (21) is provided with rack (22), and one side meshing of rack (22) has drive gear (23), and drive gear (23) pass through the bearing and install on the inner wall of base (1).
3. A high safety elevator as set forth in claim 2, wherein: the inner wall both sides of base (1) all install and depend on platform (5), one side that rack (22) were kept away from in drive stand (21) is hugged closely in the inboard of depending on platform (5).
4. A high safety elevator as set forth in claim 2, wherein: the upper end of the driving upright post (21) is fixed with the lifting bucket (6) through a bolt, and the lower end of the driving upright post (21) is provided with a limiting block.
5. A high safety elevator as set forth in claim 1, wherein: an opening and closing door (7) is arranged on one side of the front surface of the lifting bucket (6).
6. A high safety elevator as set forth in claim 1, wherein: four corners of the lower surface of the base (1) are all fixed with self-locking wheels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811334.1U CN210915144U (en) | 2019-10-26 | 2019-10-26 | Elevator that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811334.1U CN210915144U (en) | 2019-10-26 | 2019-10-26 | Elevator that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915144U true CN210915144U (en) | 2020-07-03 |
Family
ID=71362765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811334.1U Active CN210915144U (en) | 2019-10-26 | 2019-10-26 | Elevator that security performance is high |
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| Country | Link |
|---|---|
| CN (1) | CN210915144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659364A (en) * | 2022-03-22 | 2022-06-24 | 谭美 | Aluminum profile smelting furnace |
-
2019
- 2019-10-26 CN CN201921811334.1U patent/CN210915144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659364A (en) * | 2022-03-22 | 2022-06-24 | 谭美 | Aluminum profile smelting furnace |
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