CN208684186U - A kind of shock resistance understructure of elevator - Google Patents
A kind of shock resistance understructure of elevator Download PDFInfo
- Publication number
- CN208684186U CN208684186U CN201821238564.9U CN201821238564U CN208684186U CN 208684186 U CN208684186 U CN 208684186U CN 201821238564 U CN201821238564 U CN 201821238564U CN 208684186 U CN208684186 U CN 208684186U
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- Prior art keywords
- elevator
- understructure
- sides
- pedestal
- shock resistance
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Abstract
The utility model provides a kind of shock resistance understructure of elevator, is related to elevators field.The shock resistance understructure of the elevator, including pedestal, article putting groove is offered at the top of the pedestal, the two sides of the base inner wall are welded with buffer unit, the two sides of the base inner wall bottom are welded with cushion block, and the two sides in the middle part of the base inner wall bottom have been movably connected with first connecting rod and the second connecting rod by shaft.The shock resistance understructure of the elevator, by resisting the cooperation between block, slide bar and buffer spring, it can play the role of buffering to the elevator that top falls suddenly, the shock of elevator bring can be slowed down, pass through the cooperation before arc buffering piece and first sliding groove simultaneously, the elevator that can be fallen to top plays the role of secondary buffer, slow down the gravity of elevator whereabouts, then by the cooperation between impact-absorbing shell, telescopic rod, gag lever post and reset spring, buffering three times can be played to the elevator of whereabouts.
Description
Technical field
The utility model relates to technical field of elevator equipment, the shock resistance understructure of specially a kind of elevator.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 degree, also there is step, step plate is mounted in shoe
Continuous operation is taken, escalator or moving sidewalk are commonly called as, serves the fixed type lifting equipment of regulation floor, is vertically moved up or down
Elevator has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 degree.
Compartment type motor carries out upper and lower lifting to elevator by the motor being arranged at top mostly, but since elevator is upper
When lower mobile, it may appear that run out of steam suddenly, elevator is caused quickly to decline, but general elevator by being arranged on the slide rail
Braking system, device is limited, but in this way or be easy more serious damage is caused to the bottom of elevator, cause
The pedestal of elevator is destroyed.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of shock resistance understructure of elevator, solves electricity
The problem of terraced pedestal anti-shot ability difference.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of shock resistance bottom of elevator
Holder structure, including pedestal, article putting groove is offered at the top of the pedestal, and the two sides of the base inner wall are welded with buffering dress
It sets, the two sides of the base inner wall bottom are welded with cushion block, and the two sides in the middle part of the base inner wall bottom pass through shaft
It has been movably connected with first connecting rod and the second connecting rod, has passed through shaft at the top of the first connecting rod and the second connecting rod
It is connected with support frame, the two sides in the middle part of the base inner wall bottom offer first sliding groove, the top of the first sliding groove
Portion slidably connects arc buffering piece, and the arc buffering piece is internally provided with fixing seat, the top grafting of the fixing seat
Have telescopic rod, be welded with impact-absorbing shell at the top of the telescopic rod, the surface of the telescopic rod be fixedly attached respectively gag lever post and
Reset spring.
Preferably, the tube chamber welds with base of the fixing seat is on the bottom of base inner wall, and two at the top of the arc buffering piece
Side opens up through slot, and the impact-absorbing shell and through slot are adapted.
Preferably, the two sides of support frame as described above are connected with pulley, the surface of the pulley and cushion by shaft
Block is mutually slidably connected.
Preferably, the buffer unit includes fixed case, and the fixed case is internally provided with slide bar, the top of the slide bar
Portion and bottom are respectively fixedly connected with by bearing block in the top and bottom of fixed chamber interior wall, and the surface of the slide bar is slided respectively
It is connected with resistance block and sliding sleeve, the side of the fixed case offers second sliding slot.
Preferably, the outside resisted block and extend to fixed case by second sliding slot, the top for resisting block are fixed
It is connected with buffer stopper, the bottom for resisting block is connected with support rod by shaft, and the support rod is far from resistance block
Side and sliding sleeve are welded to each other, and the bottom of the sliding sleeve is welded with buffer spring, and the buffer spring is socketed in the surface of slide bar.
Preferably, the quantity of the first sliding groove is four, and the every two first sliding groove is one group, two groups of first sliding grooves
It is provided on the two sides of base inner wall bottom respectively.
(3) beneficial effect
The utility model provides a kind of shock resistance understructure of elevator.Have and have the beneficial effect that:
The shock resistance understructure of the elevator can be to top by resisting the cooperation between block, slide bar and buffer spring
The elevator to fall suddenly plays the role of buffering, can slow down the shock of elevator bring, while passing through arc buffering piece and the
Cooperation before one sliding slot, the elevator that can be fallen to top play the role of secondary buffer, slow down the gravity of elevator whereabouts, connect
By the cooperation between impact-absorbing shell, telescopic rod, gag lever post and reset spring, three times slow can be played to the elevator of whereabouts
Punching, plays good anti-collision effect.
The shock resistance understructure of the elevator can by the cooperation between the pulley and cushion block of support frame two sides
When elevator falls, support frame can play the role of support to it, and the equipment for preventing elevator from directly touching buffering causes to delay
It rushes equipment to be damaged, by hinged between first connecting rod and the second connecting rod, can play a supporting role to support frame, lead to
The setting of cushion block is crossed, good buffer function can be played to device.
Detailed description of the invention
Fig. 1 is the utility model pedestal cross-sectional view；
Fig. 2 is the utility model fixed case cross-sectional view；
Fig. 3 is enlarged drawing at A in the utility model Fig. 1.
In figure: block, 34 buffer stoppers, 35 are resisted in 1 pedestal, 2 cushion blocks, 3 buffer units, 31 fixed cases, 32 slide bars, 33
Strut, 36 sliding sleeves, 37 buffer springs, 38 second sliding slots, 4 first sliding grooves, 5 first connecting rods, 6 second connecting rods, 7 support frames, 8
Pulley, 9 arc buffering pieces, 10 through slots, 11 fixing seats, 12 telescopic rods, 13 impact-absorbing shells, 14 gag lever posts, 15 reset springs, 16 gloves
Slot.
Specific embodiment
The utility model is further elaborated below by drawings and examples.
The utility model embodiment provides a kind of shock resistance understructure of elevator, as shown in Figure 1-3, include pedestal 1, bottom
The top of seat 1 offers article putting groove 16, and the two sides of 1 inner wall of pedestal are welded with buffer unit 3, and buffer unit 3 includes fixed case
31, fixed case 31 is internally provided with slide bar 32, and the top and bottom of slide bar 32 are respectively fixedly connected with by bearing block in fixation
The top and bottom of 31 inner wall of case, the surface of slide bar 32 slidably connects respectively resists block 33 and sliding sleeve 36, and the one of fixed case 31
Side offers second sliding slot 38, resists the outside that block 33 extends to fixed case 31 by second sliding slot 38, resists the top of block 33
It is fixedly connected with buffer stopper 34, the bottom for resisting block 33 is connected with support rod 35 by shaft, and support rod 35 is far from resistance
The side of block 33 and sliding sleeve 36 are welded to each other, and the bottom of sliding sleeve 36 is welded with buffer spring 37, by resisting block 33,32 and of slide bar
Cooperation between buffer spring 37 can play the role of buffering to the elevator that top falls suddenly, can slow down elevator belt
The shock come, buffer spring 37 are socketed in the surface of slide bar 32, and the two sides of 1 inner wall bottom of pedestal are welded with cushion block 2, lead to
The setting of cushion block 2 is crossed, good buffer function can be played to device, the two sides in the middle part of 1 inner wall bottom of pedestal are by turning
Axis has been movably connected with first connecting rod 5 and the second connecting rod 6, passes through the hinge between first connecting rod 5 and the second connecting rod 6
It connects, can play a supporting role to support frame 7, the top of first connecting rod 5 and the second connecting rod 6 is connected with by shaft
The two sides of support frame 7, support frame 7 are connected with pulley 8 by shaft, and the surface of pulley 8 and the mutually sliding of cushion block 2 connect
It connects, can be when elevator fall by the cooperation between the pulley 8 and cushion block 2 of 7 two sides of support frame, support frame 7 can be right
It plays the role of support, the equipment for preventing elevator from directly touching buffering, causes buffering equipment to be damaged, 1 inner wall bottom of pedestal
Two sides in the middle part of portion offer first sliding groove 4, and the quantity of first sliding groove 4 is four, and every two first sliding groove 4 is one group, and two
Group first sliding groove 4 is provided with respectively on the two sides of 1 inner wall bottom of pedestal, and the top slide of first sliding groove 4 is connected with arc buffering
Piece 9, while by the cooperation before arc buffering piece 9 and first sliding groove 4, the elevator that can be fallen to top plays secondary buffer
Effect, slow down the gravity of elevator whereabouts, arc buffering piece 9 is internally provided with fixing seat 11, the tube chamber welds with base of fixing seat 11
On the bottom of 1 inner wall of pedestal, the top of fixing seat 11 is plugged with telescopic rod 12, and the top of telescopic rod 12 is welded with impact-absorbing shell
13, the two sides at 9 top of arc buffering piece open up through slot 10, and impact-absorbing shell 13 and through slot 10 are adapted, the surface point of telescopic rod 12
It has not been fixedly attached gag lever post 14 and reset spring 15, has then passed through impact-absorbing shell 13, telescopic rod 12, gag lever post 14 and reset spring
Cooperation between 15 can play buffering three times to the elevator of whereabouts, play good anti-collision effect.
Working principle: in use, when elevator rapid decrease, the elevator of whereabouts, which strikes, to be resisted on block 33, makes to resist block
33 on slide bar 32 after slide downward, and after playing the role of buffering to it by buffer spring 37, then elevator starts to hit
After hitting on support frame 7, support frame 7 is made to start to move down, is close to after arc buffering piece 9, makes arc buffering piece 9 two
After being slided on the sliding slot of side, extends to internal impact-absorbing shell 13 after the outside of arc buffering piece 9 by through slot 10, also can
It is enough to play the role of support to support frame 7, complete last buffer function.
In conclusion the shock resistance understructure of the elevator, by resisting between block 33, slide bar 32 and buffer spring 37
Cooperation, can play the role of buffering to the elevator that top falls suddenly, can slow down the shock of elevator bring, pass through simultaneously
Cooperation before arc buffering piece 9 and first sliding groove 4, the elevator that can be fallen to top play the role of secondary buffer, slow down
The gravity that elevator falls can then by the cooperation between impact-absorbing shell 13, telescopic rod 12, gag lever post 14 and reset spring 15
Buffering three times is played to the elevator of whereabouts, plays good anti-collision effect.
The shock resistance understructure of the elevator passes through the cooperation between the pulley 8 and cushion block 2 of 7 two sides of support frame, energy
Enough when elevator falls, support frame 7 can play the role of support to it, and the equipment for preventing elevator from directly touching buffering is led
It causes buffering equipment to be damaged, by hinged between first connecting rod 5 and the second connecting rod 6, support can be played to support frame 7
Effect, by the setting of cushion block 2, can play good buffer function to device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of shock resistance understructure of elevator, including pedestal (1), it is characterised in that: offered at the top of the pedestal (1)
The two sides of article putting groove (16), pedestal (1) inner wall are welded with buffer unit (3), the two sides of pedestal (1) the inner wall bottom
It is welded with cushion block (2), the two sides in the middle part of pedestal (1) the inner wall bottom have been movably connected with the first company by shaft
The top of extension bar (5) and the second connecting rod (6), the first connecting rod (5) and the second connecting rod (6) is flexibly connected by shaft
Have support frame (7), the two sides in the middle part of pedestal (1) the inner wall bottom offer first sliding groove (4), the first sliding groove (4)
Top slide be connected with arc buffering piece (9), being internally provided with fixing seat (11) for the arc buffering piece (9) is described solid
It is plugged at the top of reservation (11) telescopic rod (12), is welded with impact-absorbing shell (13) at the top of the telescopic rod (12), it is described flexible
The surface of bar (12) has been fixedly attached gag lever post (14) and reset spring (15) respectively.
2. a kind of shock resistance understructure of elevator according to claim 1, it is characterised in that: the fixing seat (11)
On the bottom of pedestal (1) inner wall, the two sides at the top of the arc buffering piece (9) open up through slot (10) tube chamber welds with base, described
Impact-absorbing shell (13) and through slot (10) are adapted.
3. a kind of shock resistance understructure of elevator according to claim 1, it is characterised in that: support frame as described above (7)
Two sides are connected with pulley (8) by shaft, and the surface of the pulley (8) and cushion block (2) are mutually slidably connected.
4. a kind of shock resistance understructure of elevator according to claim 1, it is characterised in that: the buffer unit (3)
Including fixed case (31), the fixed case (31) is internally provided with slide bar (32), and the top and bottom of the slide bar (32) are logical
It crosses bearing block to be respectively fixedly connected in the top and bottom of fixed case (31) inner wall, the surface of the slide bar (32) company of sliding respectively
It is connected to resistance block (33) and sliding sleeve (36), the side of the fixed case (31) offers second sliding slot (38).
5. a kind of shock resistance understructure of elevator according to claim 4, it is characterised in that: the resistance block (33) is logical
The outside that second sliding slot (38) extends to fixed case (31) is crossed, is fixedly connected with buffer stopper at the top of the resistance block (33)
(34), the bottom for resisting block (33) is connected with support rod (35) by shaft, and the support rod (35) is far from resistance
The side of block (33) and sliding sleeve (36) are welded to each other, and the bottom of the sliding sleeve (36) is welded with buffer spring (37), the buffering
Spring (37) is socketed in the surface of slide bar (32).
6. a kind of shock resistance understructure of elevator according to claim 1, it is characterised in that: the first sliding groove (4)
Quantity be four, the every two first sliding groove (4) be one group, two groups of first sliding grooves (4) are provided with pedestal (1) inner wall respectively
On the two sides of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238564.9U CN208684186U (en) | 2018-08-02 | 2018-08-02 | A kind of shock resistance understructure of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238564.9U CN208684186U (en) | 2018-08-02 | 2018-08-02 | A kind of shock resistance understructure of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684186U true CN208684186U (en) | 2019-04-02 |
Family
ID=65883294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238564.9U Expired - Fee Related CN208684186U (en) | 2018-08-02 | 2018-08-02 | A kind of shock resistance understructure of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208684186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526297A (en) * | 2021-07-23 | 2021-10-22 | 苏州东方富力电梯部件有限公司 | Elevator buffer with multistage safeguard function |
-
2018
- 2018-08-02 CN CN201821238564.9U patent/CN208684186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526297A (en) * | 2021-07-23 | 2021-10-22 | 苏州东方富力电梯部件有限公司 | Elevator buffer with multistage safeguard function |
| CN113526297B (en) * | 2021-07-23 | 2023-02-24 | 苏州东方富力电梯部件有限公司 | Elevator buffer with multistage safeguard function |
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Legal Events
| 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: 20190402 Termination date: 20210802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |