CN205575309U - Elevator is used and is prevented device to heavy -duty machine tool - Google Patents
Elevator is used and is prevented device to heavy -duty machine tool Download PDFInfo
- Publication number
- CN205575309U CN205575309U CN201620347094.4U CN201620347094U CN205575309U CN 205575309 U CN205575309 U CN 205575309U CN 201620347094 U CN201620347094 U CN 201620347094U CN 205575309 U CN205575309 U CN 205575309U
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- Prior art keywords
- prevention
- assembly
- stopping device
- mechanical stopping
- elevator
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Abstract
The utility model discloses an elevator is used and is prevented device to heavy -duty machine tool, this machinery prevent the device to include the supporting component, prevent subassembly, cushion rubber subassembly and holding assembly, and the supporting component is with ground, to weighing the guide rail, preventing the subassembly to be connected, and cushion rubber subassembly and the prevention roof beam swing joint who prevents the subassembly, holding assembly are fixed in and prevent on the roof beam. The utility model has the advantages that save a large amount of manpowers, material resources, financial resources, provide more quality services for the user when raising the efficiency.
Description
Technical field
This utility model relates to a kind of elevator technology field, particularly to a kind of elevator counterweight mechanical stopping device.
Background technology
Elevator is when headroom height inadequate situation at present, the general following two technical scheme that uses:
The first, machine room hoistway local is upwards lifted to headroom height and meets standard size, i.e. " play a heatable brick bed "；
The second, give up top layer stop and make up headroom height.
The first scheme requires rectification hoistway, construction more difficulty, and the duration is longer.First scheme, directly reduces
The service ability of elevator, client will not be satisfied with.
At present the main drive form of elevator is traction-type structure, utilize counterweight mass to balance car mass, energy-conservation height
Effect.From its operation logic it can be appreciated that car is up time, counterweight is descending, thus can therefrom seek solve elevator top height
Inadequate problem.This is the place that the application needs to improve emphatically.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of elevator counterweight mechanical stopping device, with machinery
Parts solve the problem that headroom height is inadequate.
In order to solve above technical problem, this utility model provides a kind of elevator counterweight mechanical stopping device, should
Mechanical stopping device includes a support component, stops assembly, cushion rubber component and holding assembly, a support component and ground, counterweight
Guide rail, prevention assembly are attached, and cushion rubber component is flexibly connected with the prevention beam stoping assembly, keep assembly to be fixed on resistance
Only on beam.
Described prevention assembly includes the two prevention beams being arranged in parallel, and two stop beam axle to connect.
Described cushion rubber component includes yielding rubber, base plate and pin, and yielding rubber is affixed with base plate, base plate and prevention group
The prevention beam of part is connected by pin, and cushion rubber component rotates around pin, is placed horizontally on prevention beam and locks with latch during maintenance,
By electric switch, this locking state is verified.
Above-mentioned electric switch is installed on prevention beam, and is connected with control centre by electrical safety loop, to buffering rubber
The locking state of glue assembly monitors in real time.
Described holding assembly includes baffle plate and pin, and baffle plate rotates around pin, fixes with latch, by electric switch after being rotated in place
This state is verified.Described electric switch is installed on a support component, and by electrical safety loop with control centre even
Connect, to the vertical realtime monitoring stoping beam.
Superior effect of the present utility model is:
1) technical problem that elevator hoistways headroom height is inadequate is solved；
2) the substantial amounts of human and material resources needed for rectification hoistway and financial resources are saved；
3) this utility model practicality simple for structure, while improving efficiency, has also provided the user the clothes of more high-quality
Business.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing being further appreciated by of the present utility model, this practicality
Novel schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.
In the accompanying drawings:
Fig. 1 be this utility model elevator properly functioning time counterweight mechanical stopping device schematic diagram；
Counterweight mechanical stopping device schematic diagram when Fig. 2 is the operation of this utility model overhauling elevator；
Fig. 3 is overall structure schematic diagram of the present utility model；
Fig. 4 is the schematic diagram that this utility model props up support component；
Fig. 5 is the schematic diagram that this utility model stops assembly；
Fig. 6 is the schematic diagram of this utility model cushion rubber component；
Fig. 7 is the schematic diagram that this utility model keeps assembly；
Label declaration in figure
1 support component；101-fixes base plate；
2-stops assembly；
201-stops beam；202-axle；
3-cushion rubber component；
301-yielding rubber；302-base plate；
303-sells P；
401-electric switch A；402 electric switch B；
5-keeps assembly；
501-baffle plate；502 pin Q；
503 latch M；
6-stay bolt；7-latch N.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be had the right
Require that the multitude of different ways limiting and covering is implemented.
Describe embodiment of the present utility model below in conjunction with the accompanying drawings in detail.
Fig. 1 shows the schematic diagram of this utility model counterweight mechanical stopping device when elevator is properly functioning, and Fig. 2 shows electricity
The schematic diagram of this utility model counterweight mechanical stopping device during ladder inspection travel, Fig. 3 shows that hoisting machinery is hindered by this utility model
The schematic diagram of locking apparatus.As shown in Figure 1, Figure 2 and Figure 3, this utility model provides a kind of elevator counterweight mechanical stopping device,
This mechanical stopping device includes a support component 1, stops assembly 2, cushion rubber component 3 and keep assembly 5, described support component 1
The fixing base plate 101 of lower section and ground use setscrew to fix (shown in Fig. 4), and support component 1 side utilizes with counter weight guide track
Guide rail clamp is fixed.Assembly 2 is stoped to use the axle of flexible rotating to fix with one end of a support component 1.Cushion rubber component 3 and resistance
Only the prevention beam 201 of assembly 2 is flexibly connected, and keeps assembly 5 to be fixed on prevention beam 201.
As it is shown in figure 5, described prevention assembly 5 includes the two prevention beams 201 being arranged in parallel, two stop beam 201 axle 202 even
Connect.Described prevention beam 201 is provided with electric switch A40.
As shown in Figure 6, described cushion rubber component 3 includes yielding rubber 301, base plate 302 and pin P303, yielding rubber
301 is affixed with base plate 302, base plate 302 with stop assembly 2 prevention beam 201 be connected by pin P303, cushion rubber component 3 around
Pin P303 rotates, and is placed horizontally on prevention beam 201 and locks with latch 7.When cushion rubber component 3 horizontal positioned, touching electricity
Device switch A401 action, locking state signal is sent to control centre by electrical safety circuit by electric switch A401.
As it is shown in fig. 7, described holding assembly 5 includes baffle plate 501, pin Q502 and latch M503, baffle plate 501 revolves around pin Q502
Turn, fix with latch M503 after being rotated in place.Baffle plate 501 is stuck in counter weight guide track and stops between beam 201, makes prevention beam 201 begin
It is in vertical state eventually.The electric switch B402 being fixed on supporting mechanism 1 is prevented from beam 201 and touches and keep vertical shape
State, this vertical state is verified, and is sent to control centre by electric switch B402.
When elevator is properly functioning, this utility model counterweight mechanical stopping device is in vertical state, and arranges holding assembly 5
Ensure the reliability stoping the vertical state of beam 201.When elevator is in inspecting state, first want manual operation by this utility model electricity
Ladder counterweight mechanical stopping device is put in level, i.e. stops assembly 2 to rotate to level, prevention group around a support component 1
The other end stay bolt of part 2 and wing nut are fixed with a support component 1 for opposite side, now cushion rubber component 3 water
Keep flat and lock with latch N7 after being placed on prevention beam 201.When cushion rubber component 3 horizontal positioned, it is fixed on prevention beam
Electric switch A401 on 201 can be touched, and this locking state is verified by electric switch A401.Need when counterweight runs downwards
During pit overhaul space to be ensured, cushion rubber component 3 plays prevention cushioning effect.This utility model elevator counterweight machinery hinders
Locking apparatus duty change procedure all there are reliable electric switch A401, B402 are verified.
This utility model elevator counterweight mechanical stopping device is prevented counterweight and is run downwards, and now traction disappears thus sedan-chair
Railway carriage or compartment stops running up, it is ensured that overhead.By as it is shown in figure 1, counterweight mechanical stopping device is fixed in advance
On ground and counter weight guide track.Elevator stops assembly 2 to be in vertical state when properly functioning, by keeping assembly 5 to be stablized
At reliable behavior, by electric switch B402, this state is verified.When elevator needs cage top overhauling to run, elevator operation
Personnel need to enter pit and counterweight mechanical stopping device are got to inspection travel state, i.e. stop assembly 2 to should be at level.
First the emergency stop switch counterweight mechanical stopping device pressing elevator pit standard configuration when entering pit operates.Entrance pit completes
After jerk operation, holding assembly 5 is opened by elevator operation personnel, puts down the support group stoping beam 201 stay bolt 6 with opposite side
Part 1 is fixed, and is then horizontally placed at by cushion rubber component 3 on prevention beam 201 and locks with latch 7, passes through electrical equipment
This state is verified by switch A401.Last elevator operation personnel can enter sedan-chair jacking row overhauling elevator and run operation.
The foregoing is only preferred embodiments of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. an elevator counterweight mechanical stopping device, it is characterised in that: this mechanical stopping device includes support component, a prevention group
Part, cushion rubber component and holding assembly, a support component is attached with ground, counter weight guide track, prevention assembly, yielding rubber group
Part is flexibly connected with the prevention beam stoping assembly, keeps assembly to be fixed on prevention beam.
Elevator counterweight mechanical stopping device the most according to claim 1, it is characterised in that: described prevention assembly includes two
The prevention beam being arranged in parallel, two stop beam axle to connect.
Elevator counterweight mechanical stopping device the most according to claim 1, it is characterised in that: described cushion rubber component bag
Including yielding rubber, base plate and pin, yielding rubber is affixed with base plate, and base plate is connected by pin with the prevention beam stoping assembly, buffering
Rubber assembly rotates around pin, is placed horizontally on prevention beam and locks with latch, electric switch enter this locking state during maintenance
Row checking.
Elevator counterweight mechanical stopping device the most according to claim 3, it is characterised in that: described electric switch is installed on
Stop on beam, and be connected with control centre by electrical safety loop.
Elevator counterweight mechanical stopping device the most according to claim 1, it is characterised in that: described holding assembly includes gear
Plate and pin, baffle plate rotates around pin, fixes with latch after being rotated in place, electric switch verify this state.
Elevator counterweight mechanical stopping device the most according to claim 5, it is characterised in that: described electric switch is installed on
Prop up on support component, and be connected with control centre by electrical safety loop, to the vertical realtime monitoring stoping beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347094.4U CN205575309U (en) | 2016-04-25 | 2016-04-25 | Elevator is used and is prevented device to heavy -duty machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347094.4U CN205575309U (en) | 2016-04-25 | 2016-04-25 | Elevator is used and is prevented device to heavy -duty machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205575309U true CN205575309U (en) | 2016-09-14 |
Family
ID=56859947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347094.4U Active CN205575309U (en) | 2016-04-25 | 2016-04-25 | Elevator is used and is prevented device to heavy -duty machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205575309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712145A (en) * | 2016-04-25 | 2016-06-29 | 上海爱登堡电梯（宜昌）有限公司 | Counter-weight mechanical blocking device for elevator |
-
2016
- 2016-04-25 CN CN201620347094.4U patent/CN205575309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712145A (en) * | 2016-04-25 | 2016-06-29 | 上海爱登堡电梯（宜昌）有限公司 | Counter-weight mechanical blocking device for elevator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |