CN208561398U - The elevator counterweight of double connection - Google Patents
The elevator counterweight of double connection Download PDFInfo
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- CN208561398U CN208561398U CN201820859846.4U CN201820859846U CN208561398U CN 208561398 U CN208561398 U CN 208561398U CN 201820859846 U CN201820859846 U CN 201820859846U CN 208561398 U CN208561398 U CN 208561398U
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- counterweight
- frame
- diversion sheave
- elevator
- underbeam
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Abstract
The utility model relates to elevator technology fields, the elevator counterweight of especially double connection, including counterweight frame, to pouring weight, diversion sheave, drive part, the counterweight frame is in matrix arrangement combination connection, the counterweight base of frame is equipped with to pouring weight, described is equipped with the diversion sheave being used cooperatively to pouring weight upper end, and the diversion sheave is detoured by wirerope connects the drive part for being placed in counterweight frame upper end, and the counterweight frame includes column, upper beam, underbeam, central post.Counterweight frame is separated the installation space to form multiple counterweights by the utility model, and the identical counterweight of at least two dimensional structures is attached combination to increase the quantity of counterweight, to reduce separate unit diversion sheave and the volume and quality to pouring weight on counterweight, its compact overall structure, flexibility is high, and transmission performance helps to improve well the comfort of elevator.
Description
Technical field
The utility model relates to elevator technology field, the elevator counterweight of especially double connection.
Background technique
Counterweight is a component part of elevator traction system, negative its role is to balance the weight of carriage and part elevator
Loading capacity, while reducing the torque on the power and traction sheave, worm gear of hoisting motor.Counterweight is located in hoistway, passes through
Hoist ropes is connect through traction sheave with carriage, and in running process of elevator, counterweight is sliding on counter weight guide track by counterweight guide shoe
Row plays balanced action.Counterweight is made of counterweight frame and counterweight iron block two parts.Most of traditional counterweight housing of elevator be by
The frame structure of two columns in left and right and upper underbeam composition is located at Counter-weight frame structure upper beam position to roller, but when carriage is self-possessed
Or load-carrying it is larger when, it is biggish to pouring weight which need to be made wide or need to configure the more volume of quantity, can be to dimension
Shield personnel bring inconvenience when overhauling, no matter and elevator operated in be all difficult to meet its use from volume or quality and want
Ask, it is therefore necessary to pair counterweight design improve.
Utility model content
The first purpose provided by the utility model is to provide a kind of flexible structure, transmission performance is suitble to well to meet and weigh
Carry the elevator counterweight for the double connection that elevator needs double door to use.
The technical solution of the utility model is as follows:
The elevator counterweight, including counterweight frame, to pouring weight, diversion sheave, drive part, the counterweight frame is in square
The connection of configuration permutation and combination, the counterweight base of frame are equipped with to pouring weight, described to be equipped with cooperation to pouring weight upper end and make
Diversion sheave, the diversion sheave is detoured by wirerope connects the drive part for being placed in counterweight frame upper end, pair
Weight frame includes column, upper beam, underbeam, central post, and the counterweight frame is equipped with the column used in pairs, the column
Upper and lower ends are respectively and vertically fixed at upper beam and underbeam two sides, are vertically and fixedly provided with central post between the upper beam and underbeam, institute
The central post stated, which separates counterweight frame, at least installs two sets of structure spaces to pouring weight and diversion sheave, the counterweight frame
It is respectively equipped with the vertical transition bracket fixed of plane on upper beam, underbeam and column, the transition bracket is by two counterweight frames
Frame is attached fixation and forms double connection counterweight.
Preferably, the upper beam on the counterweight frame and underbeam are two U-typed steel in space clamping structure, described
Two U-typed steel form through-hole by using bolt is fixed to the columns of two sides and intermediate central post clamping, described is logical
Diversion sheave is installed, the diversion sheave connect the wirerope via through holes used with drive part and draws at hole.
Preferably, the transition bracket includes frame top transition bracket and frame side transition bracket, the frame top transition branch
Frame is connected and fixed by using bolt by the upper beam on two counterweight frames is vertical with lower beam structure progress, the frame side mistake
It crosses frame and is vertically connected and fixed the pillar construction on two counterweight frames by using bolt.
Preferably, sliding guide shoe is installed on four right-angle sides of the upper and lower ends of the double connection counterweight, it is described
Sliding guide shoe lower end be two or four hex bolts fix, the side of the sliding guide shoe is fixed on frame side transition bracket
On, the other side of the sliding guide shoe is fixed on the upper beam or underbeam of two counterweight frame connecting sides.
Preferably, the drive part above the double connection counterweight is equipped with driving motor, and the driving motor turns
Shaft end is connected with wirerope, and the wirerope carries out series winding detour, the wirerope to diversion sheave through guide wheel group one by one
It is drawn on the top plate for being fixed on drive part around last diversion sheave from through-hole.
Preferably, described to counterweight weight is equipped with above pouring weight, the counterweight weight is adjustable to be mounted on column
On the cylinder of central post, the sliding slot placed to pouring weight is equipped on the column and central post.
Preferably, the underbeam of the counterweight base of frame is equipped with for erecting safe buffering effect to entire counterweight frame
Buffering adjusting seat.
The utility model has the following beneficial effects: the elevator counterweight of double connection counterweight frame is separated to be formed it is more
The installation space of a counterweight, and the identical counterweight of at least two dimensional structures is attached combination to increase to refitting
The quantity set is carried out anti-to reduce separate unit diversion sheave and the volume and quality to pouring weight on counterweight convenient for maintenance staff
Rope sheave carries out repair and maintenance with to roller, can satisfy the use for needing the heavily loaded elevator of double door while improving safety,
The elasticity of wirerope can effectively be adjusted by carrying out series winding detour diversion sheave using guide wheel group in drive part, can be improved
The stability and safety of counterweight, compact overall structure, flexibility is high, and transmission performance helps to improve well relaxing for elevator
Adaptive.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment；
Fig. 2 is the main view of the utility model embodiment；
Fig. 3 is the left view of the utility model embodiment.
Description of symbols: counterweight frame 1, column 11, upper beam 12, underbeam 13, central post 14, transition bracket 15, frame top
Transition bracket 151, frame side transition frame 152, to pouring weight 2, diversion sheave 3, drive part 4, driving motor 41, guide wheel group 42,
Top plate 43, guide shoe 5, buffering adjusting seat 6, counterweight weight 7, sliding slot 8.
Specific embodiment
As shown in Figure 1-Figure 3, the elevator counterweight of the double connection in the embodiments of the present invention, including counterweight frame
Frame 1, to pouring weight 2, diversion sheave 3, drive part 4, the counterweight frame 1 is in matrix arrangement combination connection, the counterweight
Frame 1 includes column 11, upper beam 12, underbeam 13, central post 14, and the counterweight frame 1 is equipped with the column 11 used in pairs,
11 upper and lower ends of column are respectively and vertically fixed at upper beam 12 and 13 two sides of underbeam, between the upper beam 12 and underbeam 13
It is vertically and fixedly provided with central post 14, the central post 14 is " H " fashioned iron convenient for two sides installation sliding slot 8, and the central post 14 will
Counterweight frame 1, which separates, at least installs two sets of structure spaces to pouring weight 2 and diversion sheave 3, the upper beam 12 of the counterweight frame 1,
The vertical transition bracket 15 fixed of plane is respectively equipped on underbeam 13 and column 11, the transition bracket 15 includes the transition of frame top
Bracket 151 and frame side transition bracket 152, the frame top transition bracket 151 will be on two counterweight frames 1 by using bolt
Upper beam 12 it is vertical with underbeam 13 structure progress be connected and fixed, the frame side transition frame 152 is by using bolt by two
Counterweight frame 1 on 11 structure of column be vertically connected and fixed, the transition bracket 15 by two counterweight frames 1 into
Row is connected and fixed to form double connection counterweight, is equipped with cunning on four right-angle sides of the upper and lower ends of the double connection counterweight
Dynamic guide shoe 5,5 lower end of sliding guide shoe are that two or four hex bolts is fixed, and the side of the sliding guide shoe 5 is fixed
On frame side transition bracket 152, the other side of the sliding guide shoe 5 is fixed on the upper beam 12 of two 1 connecting sides of counterweight frame
Or on underbeam 13,1 bottom of counterweight frame is equipped with to pouring weight 2, and the underbeam 13 of 1 bottom of counterweight frame is equipped with
It is described to being equipped with counterweight weight above pouring weight 2 for playing the buffering adjusting seat 6 of safe buffering to entire counterweight frame 1
7, the counterweight weight 7 is adjustable to be mounted on the cylinder of column 11 and central post 14, the column 11 and central post
It is equipped with and is placed to the sliding slot 8 of pouring weight 2 on 14, it is described that the diversion sheave 3 being used cooperatively is installed to 2 upper end of pouring weight, it is described
Diversion sheave 3 is detoured by wirerope connects the drive part 4 for being placed in 1 upper end of counterweight frame, above the double connection counterweight
Drive part 4 be equipped with driving motor 41, the 41 shaft end of driving motor is connected with wirerope, and the wirerope is through leading
Series winding detour is carried out one by one to 42 pairs of diversion sheaves 3 of wheel group, and the wirerope is drawn from through-hole around last diversion sheave and fixed
On the top plate 43 of drive part 4, carrying out series winding detour diversion sheave 3 using guide wheel group 42 in drive part 4 can be effectively
The elasticity for adjusting wirerope, can be improved the stability and safety of counterweight.
In the present embodiment, the upper beam 12 on the counterweight frame 1 and underbeam 13 are that two U-typed steel are pressed from both sides in space
Structure is closed, two U-typed steel are by using bolt to the column 11 of two sides and the fixed shape of intermediate 14 clamping of central post
At through-hole, the through hole is equipped with diversion sheave 3, and the diversion sheave 3 connect the wirerope via through holes used with drive part 4
It draws.
In the present embodiment, the component on the counterweight frame 1 is fixedly connected using bolt, is carried out when convenient for safeguarding
Disassembly installation, further, the column 11, upper beam 12, underbeam 13 and the bolt of transition bracket 15 are fixedly connected usable
It is welded and fixed and is replaced, to improve the stability of counterweight frame 1.
Through the above technical solutions, counterweight frame is separated to form multiple counterweights by the elevator counterweight of double connection
The installation space of device, and the identical counterweight of at least two dimensional structures is attached combination to increase the number of counterweight
Amount, to reduce separate unit diversion sheave on counterweight and the volume and quality to pouring weight, convenient for maintenance staff carry out diversion sheave with
Repair and maintenance is carried out to roller, the use for needing the heavily loaded elevator of double door is can satisfy while improving safety, is suitable for
The heavily loaded goods elevator of 4:1 or 8:1 tracting structure.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (7)
1. the elevator counterweight of double connection, including counterweight frame, to pouring weight, diversion sheave, drive part, the counterweight frame
In matrix arrangement combination connection, the counterweight base of frame is equipped with to pouring weight frame, described to be equipped with to pouring weight upper end
The diversion sheave being used cooperatively, the diversion sheave is detoured by wirerope connects the drive part for being placed in counterweight frame upper end,
Be characterized in that: the counterweight frame includes column, upper beam, underbeam, central post, and the counterweight frame is equipped with to be used in pairs
Column, the column upper and lower ends are respectively and vertically fixed at upper beam and underbeam two sides, hang down between the upper beam and underbeam
It is directly fixed with central post, counterweight frame is separated the structure sky at least installing two sets to pouring weight and diversion sheave by the central post
Between, the vertical transition bracket fixed of plane, the transition are respectively equipped on the upper beam of the counterweight frame, underbeam and column
Two counterweight frames are attached fixation and form double connection counterweight by bracket.
2. the elevator counterweight of double connection as described in claim 1, it is characterised in that: upper on the counterweight frame
Beam and underbeam are two U-typed steel in space clamping structure, and two U-typed steel stand two sides by using bolt
Column and intermediate central post clamping fixation form through-hole, and the through hole is equipped with diversion sheave, the diversion sheave and driving portion
The wirerope via through holes for dividing connection to use are drawn.
3. the elevator counterweight of double connection as described in claim 1, it is characterised in that: the transition bracket includes frame
Transition bracket and frame side transition bracket are pushed up, the frame top transition bracket will be upper on two counterweight frames by using bolt
Beam is vertical with lower beam structure progress to be connected and fixed, and the frame side transition frame will be on two counterweight frames by using bolt
Pillar construction be vertically connected and fixed.
4. the elevator counterweight of double connection as described in claim 1, it is characterised in that: the double connection counterweight
Sliding guide shoe is installed, the sliding guide shoe lower end is solid for two or four hex bolts on four right-angle sides of upper and lower ends
Fixed, the side of the sliding guide shoe is fixed on the transition bracket of frame side, and the other side of the sliding guide shoe is fixed on two
On the upper beam or underbeam of counterweight frame connecting side.
5. the elevator counterweight of double connection as described in claim 1, it is characterised in that: on the double connection counterweight
The drive part of side is equipped with driving motor, and the driving motor shaft end is connected with wirerope, and the wirerope is through being oriented to
Wheel group carries out series winding detour to diversion sheave one by one, and the wirerope is fixed on driving from through-hole extraction around last diversion sheave
On partial top plate.
6. the elevator counterweight of double connection as described in claim 1, it is characterised in that: described to be equipped with to pouring weight top
Counterweight weight, on the adjustable cylinder for being mounted on column and central post of the counterweight weight, the column and central post
On be equipped with and place to the sliding slot of pouring weight.
7. the elevator counterweight of double connection as described in claim 1, it is characterised in that: the counterweight base of frame
Underbeam is equipped with the buffering adjusting seat for erecting safe buffering effect to entire counterweight frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820859846.4U CN208561398U (en) | 2018-06-04 | 2018-06-04 | The elevator counterweight of double connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820859846.4U CN208561398U (en) | 2018-06-04 | 2018-06-04 | The elevator counterweight of double connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561398U true CN208561398U (en) | 2019-03-01 |
Family
ID=65485129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820859846.4U Active CN208561398U (en) | 2018-06-04 | 2018-06-04 | The elevator counterweight of double connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773757A (en) * | 2018-06-04 | 2018-11-09 | 菱王电梯股份有限公司 | The elevator counterweight of double connection |
-
2018
- 2018-06-04 CN CN201820859846.4U patent/CN208561398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773757A (en) * | 2018-06-04 | 2018-11-09 | 菱王电梯股份有限公司 | The elevator counterweight of double connection |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528200 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Lingwang Elevator Co.,Ltd. Address before: 528200 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: WINONE ELEVATOR Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |