CN203079490U - Counterweight device for elevator - Google Patents
Counterweight device for elevator Download PDFInfo
- Publication number
- CN203079490U CN203079490U CN 201320083124 CN201320083124U CN203079490U CN 203079490 U CN203079490 U CN 203079490U CN 201320083124 CN201320083124 CN 201320083124 CN 201320083124 U CN201320083124 U CN 201320083124U CN 203079490 U CN203079490 U CN 203079490U
- Authority
- CN
- China
- Prior art keywords
- rope sheave
- counterweight
- beams
- straight
- straight beams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a counterweight device for an elevator, and the counterweight device can effectively solve the problem that the counterweight frame of the traditional elevator can only be provided with one counterweight rope pulley, the size of an integral device needs to be enlarged if the rope winding ratio is to be enhanced and the size enlargement of the integral device can not be realized in certain elevator hoistways. The counterweight device for the elevator comprises two straight beams and a counterweight iron, wherein the two straight beams are vertically arranged; the counterweight iron is arranged between the two straight beams; the top ends of the two straight beams are fixed with two upper cross beams which are horizontally arranged; the bottom ends of the two straight beams are fixed with two lower cross beams which are horizontally arranged; one of the two upper cross beams is fixedly connected with the front end surfaces of the two straight beams, and the other one of the two upper cross beams is fixedly connected with the rear end surfaces of the two straight beams; and at least two groups of rope pulley fixed frames are arranged between the two upper cross beams. The counterweight device disclosed by the utility model has the advantage that more than two groups of rope pulley fixed frames can be arranged between the two upper cross beams, thereby completing the rope winding ratio of 4:1 or more than 4:1 under the condition of same size of counterweight blocks.
Description
Technical field
The utility model relates to a kind of elevator counterweight.
Background technology
In elevator, indispensable part during counterweight, the weight that it can the balance car and the negative load of part elevator.The conventional lift counterweight sheave all is parallel being embedded on counterweight frame puts the beams in place, and on general counterweight frame the wiring ratio that a counterweight sheave was finished 2: 1 can only be installed, under the situation of the size-constrained system of elevator hoistways counterweight can not widen can't improve elevator around than.
The utility model content
The purpose of this utility model is to provide a kind of elevator counterweight, can effectively solve on the existing Elevator weight sensor frame counterweight sheave can only be installed, strengthen wiring than just needing to strengthen whole device size, the problem that in some elevator hoistways, can't realize.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of elevator counterweight, comprise two straight beams that vertically are provided with and be arranged on two counterweight irons between the straight beam, the top of described two straight beams is fixed with two horizontally disposed entablatrances, the bottom of described two straight beams is fixed with two horizontally disposed cross sills, the front end face with two straight beams is captiveed joint in described two entablatrances, another root is captiveed joint with the aft end face of two straight beams, is provided with at least two group rope sheave fixed mounts between described two entablatrances.
Preferably, described rope sheave fixed mount comprises that captive joint with the rope sheave crossbeam in rope sheave crossbeam, the lower end of captiveing joint with two entablatrance bottoms and two rope sheave straight beams that the gap vertically is provided with between two entablatrances are passed in the upper end, is provided with pulley set between described two rope sheave straight beams; The structure of rope sheave fixed mount is utilized limited space cleverly, is convenient to the setting of rope sheave.
Preferably, the top of described two rope sheave straight beams is provided with the rope sheave cover of protection pulley set; The protection pulley set.
Preferably, described rope sheave crossbeam is oppositely arranged channel-section steel by two notches to be formed, and all passes through bolted connection between rope sheave crossbeam and rope sheave straight beam and the entablatrance; Be convenient to transportation and installation, rope sheave crossbeam intensity is preferably arranged simultaneously.
Preferably, described entablatrance is a channel-section steel, described two entablatrance notches towards on the contrary, described entablatrance and straight beam are bolted to connection; Be convenient to transportation and installation, make entablatrance intensity preferably simultaneously.
Compared with prior art, the utility model has the advantages that: two groups of above rope sheave fixed mounts can be set between two entablatrances of this device, can under the situation of identical counterweight block size, finish 4: 1 even bigger wiring ratio.
Description of drawings
Fig. 1 is the structural representation of a kind of elevator of the utility model with counterweight;
Fig. 2 is an A-A cutaway view among Fig. 1.
The specific embodiment
Consult Fig. 1; Fig. 2 is the embodiment of a kind of elevator of the utility model with counterweight; a kind of elevator counterweight; comprise two straight beams 3 that vertically are provided with and be arranged on two counterweight irons 8 between the straight beam; the top of described two straight beams 3 is fixed with two horizontally disposed entablatrances 1; the bottom of described two straight beams 3 is fixed with two horizontally disposed cross sills 2; the front end face with two straight beams 3 is captiveed joint in described two entablatrances 1; another root is captiveed joint with the aft end face of two straight beams 3; be provided with two groups between described two entablatrances 1 about the symmetrically arranged rope sheave fixed mount of vertical line of centers; described rope sheave fixed mount comprises the rope sheave crossbeam 4 of captiveing joint with two entablatrance 1 bottoms; captive joint with rope sheave crossbeam 4 in the lower end and two rope sheave straight beams 5 that the gap vertically is provided with between two entablatrances 1 are passed in the upper end; be provided with pulley set 6 between described two rope sheave straight beams 5; the top of described two rope sheave straight beams 5 is provided with the rope sheave cover 7 of protection pulley set 6; described rope sheave crossbeam 4 is oppositely arranged channel-section steel by two notches and forms; all pass through bolted connection between rope sheave crossbeam 4 and rope sheave straight beam 5 and the entablatrance 1; described entablatrance 1 is a channel-section steel; described two entablatrance 1 notches towards on the contrary, described entablatrance 1 is bolted to connection with straight beam 3.
Two groups of above rope sheave fixed mounts can be set between two entablatrances 1 of this device, can under the situation of identical counterweight block size, finish 4: 1 even bigger wiring ratio.
Claims (5)
1. elevator counterweight, it is characterized in that: comprise two straight beams (3) that vertically are provided with and be arranged on two counterweight irons (8) between the straight beam, the top of described two straight beams (3) is fixed with two horizontally disposed entablatrances (1), the bottom of described two straight beams (3) is fixed with two horizontally disposed cross sills (2), the front end face with two straight beams (3) is captiveed joint in described two entablatrances (1), another root is captiveed joint with the aft end face of two straight beams (3), is provided with at least two group rope sheave fixed mounts between described two entablatrances (1).
2. a kind of elevator counterweight as claimed in claim 1, it is characterized in that: described rope sheave fixed mount comprises that captive joint with rope sheave crossbeam (4) in rope sheave crossbeam (4), the lower end of captiveing joint with two entablatrances (1) bottom and two rope sheave straight beams (5) that the gap vertically is provided with between two entablatrances (1) are passed in the upper end, is provided with pulley set (6) between described two rope sheave straight beams (5).
3. a kind of elevator counterweight as claimed in claim 2 is characterized in that: the top of described two rope sheave straight beams (5) is provided with the rope sheave cover (7) of protection pulley set (6).
4. a kind of elevator counterweight as claimed in claim 2 is characterized in that: described rope sheave crossbeam (4) is oppositely arranged channel-section steel by two notches to be formed, and all passes through bolted connection between rope sheave crossbeam (4) and rope sheave straight beam (5) and the entablatrance (1).
5. as claim 1 or 4 described a kind of elevator counterweights, it is characterized in that: described entablatrance (1) is a channel-section steel, described two entablatrances (1) notch towards on the contrary, described entablatrance (1) is bolted to connection with straight beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083124 CN203079490U (en) | 2013-02-05 | 2013-02-05 | Counterweight device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083124 CN203079490U (en) | 2013-02-05 | 2013-02-05 | Counterweight device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079490U true CN203079490U (en) | 2013-07-24 |
Family
ID=48825348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083124 Expired - Fee Related CN203079490U (en) | 2013-02-05 | 2013-02-05 | Counterweight device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185564A (en) * | 2016-08-26 | 2016-12-07 | 天津利福特电梯部件有限公司 | A kind of novel elevator counterweight framework side beam structure |
| CN114671325A (en) * | 2022-05-09 | 2022-06-28 | 森赫电梯股份有限公司 | Counterweight structure of household elevator |
-
2013
- 2013-02-05 CN CN 201320083124 patent/CN203079490U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185564A (en) * | 2016-08-26 | 2016-12-07 | 天津利福特电梯部件有限公司 | A kind of novel elevator counterweight framework side beam structure |
| CN114671325A (en) * | 2022-05-09 | 2022-06-28 | 森赫电梯股份有限公司 | Counterweight structure of household elevator |
| CN114671325B (en) * | 2022-05-09 | 2024-02-06 | 森赫电梯股份有限公司 | Counterweight structure of home elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201161862Y (en) | Elevator cage | |
| CN209383241U (en) | The heavy-load type elevator structure of traction ratio 6:1 | |
| CN109626176A (en) | The tracting structure of 12 to 1 cargo lifts | |
| CN203079490U (en) | Counterweight device for elevator | |
| CN205076626U (en) | No computer lab elevator cab diverting pulley mounting structure | |
| CN202953658U (en) | Cant beam and bearing beam arrangement structure of elevator without machine room | |
| CN204624958U (en) | The row of hanging | |
| CN205061309U (en) | Counterweight apparatus for elevators | |
| CN204588414U (en) | A kind of counterweight housing of elevator | |
| CN204400405U (en) | Car and Knapsack-rack assembly | |
| CN208429737U (en) | A kind of novel elevator drag device | |
| CN203382341U (en) | Elevator car frame fixing structure | |
| CN204980734U (en) | Two car elevators | |
| CN203532624U (en) | Counterweight balance system applied to vertical lifting system, container crane and bulk cargo crane | |
| CN203568641U (en) | Super-shallow pit machine-roomless elevator car frame | |
| CN207142576U (en) | A kind of elevator structure without machine room | |
| CN209815442U (en) | Traction structure of 12: 1 cargo elevator | |
| CN204549738U (en) | A kind of arrangement structure of machine-roomless lift | |
| CN203319472U (en) | Installation structure of cargo lift counterweight housing counterweight wheel | |
| CN208666843U (en) | The anti-rope device of cant beam on machine room | |
| CN203213018U (en) | Lifting device for rigid hinges and large components | |
| CN208561398U (en) | The elevator counterweight of double connection | |
| CN203173643U (en) | Bevel-sheave-type domestic elevator device | |
| CN204057623U (en) | Novel elevator counterweight frame | |
| CN206872229U (en) | A kind of elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |