CN220118568U - Elevator air conditioner equipment buffer gear - Google Patents
Elevator air conditioner equipment buffer gear Download PDFInfo
- Publication number
- CN220118568U CN220118568U CN202320900388.5U CN202320900388U CN220118568U CN 220118568 U CN220118568 U CN 220118568U CN 202320900388 U CN202320900388 U CN 202320900388U CN 220118568 U CN220118568 U CN 220118568U
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- China
- Prior art keywords
- air conditioner
- buffer
- elevator air
- elevator
- fixedly connected
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- 239000000872 buffer Substances 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000006173 Good's buffer Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses an elevator air conditioner assembling buffer mechanism, which relates to the technical field of elevator air conditioners and comprises a first positioning plate, a mounting box and a second positioning plate, wherein the upper end of the first positioning plate is fixedly connected with a hydraulic buffer, the upper end of the hydraulic buffer is fixedly provided with a buffer rubber plug, both sides of the buffer rubber plug are fixedly connected with connecting lugs, one ends of the two connecting lugs are respectively provided with a screw rod in a penetrating manner, both ends of the screw rods are respectively connected with nuts in a threaded manner, the outer side wall of the screw rod is movably connected with a connecting piece, and the other end of the connecting piece is movably connected with a rotating shaft. According to the utility model, the hydraulic buffer is used for compressing, so that the buffer rubber plug, the screw rod and the connecting piece are driven to work in a matched mode, the sliding block pushes the front spring to be compressed continuously when sliding forwards, a further buffer effect is also achieved on the descending of the elevator air conditioner, the elements in the elevator air conditioner are protected from being damaged by vibration, and a good buffer and damping effect is achieved.
Description
Technical Field
The utility model relates to the technical field of elevator air conditioners, in particular to an elevator air conditioner assembly buffer mechanism.
Background
An elevator air conditioner is an air conditioner installed on a car and exhausting air from an elevator shaft. In order to improve the riding comfort of the elevator, the elevator is generally provided with an elevator air conditioner, the elevator air conditioner extracts air from an elevator shaft, fresh air is conveyed into the elevator car in a fresh air exchanging mode, and secondary pollution caused by the fact that passengers exhale air with pathogenic bacteria pollute the elevator or are attached to a dust filtering net after being inhaled by the air conditioner can be effectively avoided and prevented. The elevator air conditioner is generally installed on the elevator car, and because the elevator is easy to vibrate in the ascending and descending processes, vibration of parts fixed on the upper portion of the elevator car and the elevator air conditioner is caused, vibration noise is generated, the fixed parts are easy to loosen and destroy for a long time, the elevator air conditioner falls from the supporting frame and collides with the elevator car, the collision not only damages the internal elements of the elevator air conditioner, but also generates impact force on the elevator car, so that the instant bearing of a traction rope is increased, and the potential safety hazard exists.
In the prior art, for example, chinese patent CN206172744U discloses an elevator air conditioner having a first air outlet communicating with the interior of a car, and a second air outlet located outside the car. The second air outlet of the elevator air conditioner is positioned at the outer side of the elevator car, namely cold air or hot air is directly discharged into a hoistway where the elevator car runs through the second air outlet, so that the hoistway is refrigerated or heated.
However, in the prior art, since the elevator easily vibrates in the ascending and descending processes, vibration of parts fixed on the upper part of the elevator and an elevator air conditioner is caused, vibration noise is generated, the fixed parts are easily loosened and destroyed in the long term, the elevator air conditioner falls from the supporting frame and collides with the elevator car, the internal elements of the elevator air conditioner can be damaged due to the collision, impact force can be generated on the elevator car, the instant bearing of a traction rope is increased, and the potential safety hazard exists.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the elevator is easy to vibrate in the ascending and descending processes, so that vibration noise is generated on parts fixed on the upper part of the elevator and an elevator air conditioner, the fixed parts are easy to loosen and destroy in the long term, the elevator air conditioner falls from a supporting frame and collides with the elevator car, the internal elements of the elevator air conditioner are damaged, impact force is generated on the elevator car, the instant bearing of a traction rope is increased, and the potential safety hazard exists.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an elevator air conditioner equipment buffer gear, includes locating plate one, mounting box and locating plate two, the upper end fixedly connected with hydraulic buffer of locating plate one, hydraulic buffer's upper end fixed mounting has the buffering rubber buffer, the equal fixedly connected with engaging lug in both sides of buffering rubber buffer, two the one end of engaging lug is all run through and is installed the screw rod, threaded connection has the nut respectively at the both ends of screw rod, the lateral wall swing joint of screw rod has the connecting piece, the other end swing joint of connecting piece has the pivot, four supporting legs of upper end fixedly connected with of locating plate two, the inside of mounting box is provided with the slider, the one end of slider just is close to the equal fixedly connected with spring of both sides border position department, the spout has been seted up to the inside bottom of mounting box and is located the intermediate position, one side of mounting box is seted up flutedly.
Preferably, the bottom surface of the first positioning plate is fixedly provided with an installation bottom plate, and the upper end of the installation bottom plate is fixedly connected with limiting brackets at the positions of the front edge, the rear edge, the left edge and the right edge.
Preferably, the upper ends of the first locating plate and the second locating plate are penetrated by a plurality of fixing screws, and the lower ends of the fixing screws are in threaded connection with the upper end of the mounting bottom plate.
Preferably, the other ends of the two springs are fixedly mounted on the inner wall of the mounting box, and the upper ends of the four supporting legs are fixedly connected with the lower surface of the mounting box.
Preferably, two ends of the rotating shaft are respectively fixed with two sides of the inside of the sliding block, and the protruding part at the lower end of the sliding block is in sliding connection with the sliding groove.
Preferably, the upper end of the buffer rubber plug is fixedly provided with an elevator air conditioner, and the other sides of the four limiting brackets are contacted with the side wall of the elevator air conditioner.
Preferably, the width of the groove is larger than the diameter of the middle straight rod of the connecting piece.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the elevator air conditioner, the connecting lugs on the two sides of the buffer rubber plug are driven to move downwards through the connecting lugs to drive the screw rods connected with the buffer rubber plug to move downwards when the hydraulic buffer is used for compressing, one end of the connecting piece is further driven to continuously move downwards and rotate, at the moment, the other end of the connecting piece pushes the rotating shaft connected with the connecting piece and the sliding block to move in the installation box, the bottom protruding part of the sliding block slides in the groove, the sliding track of the sliding block can be stabilized, one end of the front spring is pushed to move when the sliding block slides forwards, the spring is continuously compressed, the descending of the elevator air conditioner is further buffered, when the spring is compressed to the maximum position, the connecting piece just keeps horizontal, the hydraulic buffer just reaches the maximum compression position, the upper surface of the buffer rubber plug just flushes with the upper surface of the sliding block, the supporting area can be increased to better stably support the elevator air conditioner, elements in the elevator air conditioner are protected from vibration damage, and good buffering and vibration absorption effects are achieved.
2. According to the utility model, by arranging four groups of hydraulic buffers, when the elevator air conditioner moves downwards in an accelerating way, the buffer rubber plug is driven to move downwards, and then the buffer rubber plug drives the hydraulic buffers below to compress, so that the buffer and the deceleration effects on the elevator air conditioner are achieved, the elevator air conditioner is kept stable in the elevator movement process, and secondly, the displacement of the elevator air conditioner in the horizontal direction can be well limited by four limiting brackets around the elevator air conditioner.
Drawings
Fig. 1 is a schematic perspective view of an elevator air conditioner assembly buffer mechanism according to the present utility model;
fig. 2 is a perspective view of a part of the structure of an elevator air conditioner assembly buffer mechanism according to the present utility model;
fig. 3 is a top view of a part of an elevator air conditioner assembly buffer mechanism according to the present utility model;
fig. 4 is an exploded view showing a part of the structure of an assembled buffer mechanism of an elevator air conditioner according to the present utility model.
Legend description: 1. a mounting base plate; 2. a limit bracket; 3. a first positioning plate; 4. an elevator air conditioner; 5. a buffer rubber plug; 6. a connecting lug; 7. a screw; 8. a nut; 9. a connecting piece; 10. a slide block; 11. a spring; 12. a mounting box; 13. a positioning plate II; 14. a set screw; 15. a hydraulic buffer; 16. a rotating shaft; 17. support legs; 18. a chute; 19. a groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-4, the utility model provides an elevator air conditioner assembly buffer mechanism, which comprises a first positioning plate 3, a mounting box 12 and a second positioning plate 13, wherein the upper end of the first positioning plate 3 is fixedly connected with a hydraulic buffer 15, the upper end of the hydraulic buffer 15 is fixedly provided with a buffer rubber plug 5, both sides of the buffer rubber plug 5 are fixedly connected with connecting lugs 6, one ends of the two connecting lugs 6 are respectively provided with a screw rod 7 in a penetrating manner, both ends of the screw rod 7 are respectively connected with nuts 8 in a threaded manner, the outer side wall of the screw rod 7 is movably connected with a connecting piece 9, the other end of the connecting piece 9 is movably connected with a rotating shaft 16, the upper end of the second positioning plate 13 is fixedly connected with four supporting legs 17, the inside of the mounting box 12 is provided with a sliding block 10, one end of the sliding block 10 is fixedly connected with springs 11 near both side edge positions, the inside bottom end of the mounting box 12 is provided with a sliding groove 18 at the middle position, and one side of the mounting box 12 is provided with a groove 19.
In the following, the specific setting and action of this embodiment are specifically described, compression is generated by the hydraulic buffer 15, the connecting lugs 6 at two sides of the buffer rubber plug 5 drive the screw rod 7 connected with the buffer rubber plug to move downwards, further drive one end of the connecting piece 9 to move downwards and rotate continuously, at this time, the other end of the connecting piece 9 pushes the rotating shaft 16 connected with the connecting piece and the sliding block 10 to move in the installation box 12, the bottom protruding part of the sliding block 10 slides in the groove 19, the sliding track of the sliding block 10 can be stabilized, the sliding block 10 pushes one end of the front spring 11 to move when sliding forward, the spring 11 is continuously compressed, further buffer action is also performed on the descent of the elevator air conditioner 4, when the spring 11 is compressed to the maximum position, the connecting piece 9 just keeps horizontal, at this time, the hydraulic buffer 15 just reaches the maximum compression position, the upper surface of the buffer rubber plug 5 is just flush with the upper surface of the sliding block 10, the supporting area can be increased to better stably support the elevator air conditioner 4, the elements in the elevator air conditioner 4 are protected from vibration damage, and good buffer action is performed.
In embodiment 2, as shown in fig. 1-4, the bottom surface of the positioning plate one 3 is fixedly provided with a mounting bottom plate 1, the upper end of the mounting bottom plate 1 is fixedly connected with a limiting bracket 2 at the positions of the front, rear, left and right edges, the upper ends of the positioning plate one 3 and the positioning plate two 13 are respectively penetrated with a plurality of fixing screws 14, the lower ends of the fixing screws 14 are respectively in threaded connection with the upper end of the mounting bottom plate 1, the other ends of the two springs 11 are fixedly mounted with the inner wall of the mounting box 12, the upper ends of four supporting legs 17 are respectively fixedly connected with the lower surface of the mounting box 12, two ends of a rotating shaft 16 are respectively fixed with two sides of the inside of a sliding block 10, the lower end bulge of the sliding block 10 is in sliding connection with a sliding groove 18, the upper end of a buffer rubber plug 5 is fixedly provided with an elevator air conditioner 4, the other sides of the four limiting brackets 2 are respectively in contact with the side walls of the elevator air conditioner 4, and the width of a groove 19 is larger than the diameter of a middle straight rod of the connecting piece 9.
The effect that its whole embodiment reaches is, can restrict the displacement of elevator air conditioner 4 in the horizontal direction well through four spacing brackets 2 around the elevator air conditioner 4, and elevator air conditioner 4 accelerates down motion, drives buffer rubber buffer 5 down motion, and buffer rubber buffer 5 then drives the hydraulic buffer 15 compression operation of below, plays buffering and decelerating effect to elevator air conditioner 4, makes elevator air conditioner 4 remain steady in the elevator motion process.
The application method and the working principle of the device are as follows: when the elevator shakes in the descending process, the four limit brackets 2 around the elevator air conditioner 4 can well limit the displacement of the elevator air conditioner 4 in the horizontal direction, the elevator air conditioner 4 accelerates to move downwards, the buffer rubber plug 5 is driven to move downwards, the buffer rubber plug 5 further drives the hydraulic buffer 15 below to compress, the buffer and deceleration functions are achieved on the elevator air conditioner 4, the elevator air conditioner 4 is kept stable in the elevator moving process, the connecting lugs 6 on the two sides of the buffer rubber plug 5 drive the screw 7 connected with the connecting lugs to move downwards while the hydraulic buffer 15 compresses, one end of the connecting piece 9 is further driven to continuously move downwards and rotate, at the moment, the other end of the connecting piece 9 pushes the rotating shaft 16 and the sliding block 10 connected with the connecting piece to move in the installation box 12, the bottom protruding part of the sliding block 10 slides in the groove 19, the sliding track of the sliding block 10 can be stabilized, one end of the spring 11 in front is pushed to move when the sliding block 10 forwards, the spring 11 is continuously compressed, the further buffering function is achieved on the descending of the elevator air conditioner 4, when the spring 11 is compressed to the maximum position, the connecting piece 9 is kept to be just flush with the hydraulic buffer 15, and the surface of the elevator air conditioner can be just increased, and the surface of the elevator air conditioner can be well supported by the surface of the buffer 5.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides an elevator air conditioner equipment buffer gear, includes locating plate one (3), mounting box (12) and locating plate two (13), its characterized in that: the utility model discloses a hydraulic buffer, including locating plate one (3), hydraulic buffer (15) of upper end fixedly connected with, hydraulic buffer (15) of upper end fixed mounting has buffering rubber buffer (5), the equal fixedly connected with engaging lug (6) in both sides of buffering rubber buffer (5), two the one end of engaging lug (6) is all run through and is installed screw rod (7), threaded connection has nut (8) respectively at the both ends of screw rod (7), the lateral wall swing joint of screw rod (7) has connecting piece (9), the other end swing joint of connecting piece (9) has pivot (16), the upper end fixedly connected with four supporting legs (17) of locating plate two (13), the inside of installation box (12) is provided with slider (10), the one end of slider (10) just is close to equal fixedly connected with spring (11) in both sides edge, inside bottom and the intermediate position of installation box (12) have seted up spout (18), recess (19) are seted up to one side of installation box (12).
2. The elevator air conditioner assembly buffer mechanism of claim 1, wherein: the bottom surface of locating plate one (3) fixed mounting has mounting plate (1), the upper end of mounting plate (1) just is located all fixedly connected with spacing support (2) in front and back left and right edge position department.
3. The elevator air conditioner assembly buffer mechanism of claim 2, wherein: the upper ends of the first locating plate (3) and the second locating plate (13) are respectively penetrated by a plurality of fixing screws (14), and the lower ends of the fixing screws (14) are respectively in threaded connection with the upper end of the mounting bottom plate (1).
4. The elevator air conditioner assembly buffer mechanism of claim 1, wherein: the other ends of the two springs (11) are fixedly arranged on the inner wall of the mounting box (12), and the upper ends of the four supporting legs (17) are fixedly connected with the lower surface of the mounting box (12).
5. The elevator air conditioner assembly buffer mechanism of claim 1, wherein: the two ends of the rotating shaft (16) are respectively fixed with the two sides of the inside of the sliding block (10), and the protruding part of the lower end of the sliding block (10) is in sliding connection with the sliding groove (18).
6. The elevator air conditioner assembly buffer mechanism of claim 2, wherein: the elevator air conditioner (4) is fixedly arranged at the upper end of the buffer rubber plug (5), and the other sides of the four limiting brackets (2) are contacted with the side wall of the elevator air conditioner (4).
7. The elevator air conditioner assembly buffer mechanism of claim 1, wherein: the width of the groove (19) is larger than the diameter of the middle straight rod of the connecting piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320900388.5U CN220118568U (en) | 2023-04-20 | 2023-04-20 | Elevator air conditioner equipment buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320900388.5U CN220118568U (en) | 2023-04-20 | 2023-04-20 | Elevator air conditioner equipment buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118568U true CN220118568U (en) | 2023-12-01 |
Family
ID=88895918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320900388.5U Active CN220118568U (en) | 2023-04-20 | 2023-04-20 | Elevator air conditioner equipment buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118568U (en) |
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2023
- 2023-04-20 CN CN202320900388.5U patent/CN220118568U/en active Active
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