CN210366571U - Built-in counterweight wheel counterweight housing - Google Patents
Built-in counterweight wheel counterweight housing Download PDFInfo
- Publication number
- CN210366571U CN210366571U CN201921253517.6U CN201921253517U CN210366571U CN 210366571 U CN210366571 U CN 210366571U CN 201921253517 U CN201921253517 U CN 201921253517U CN 210366571 U CN210366571 U CN 210366571U
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- counterweight
- wheel
- built
- housing
- counterweight wheel
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- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the field of elevators, in particular to a counterweight frame with a built-in counterweight wheel, which comprises a counterweight frame body, a counterweight wheel and a counterweight block, the counterweight frame body comprises two straight beams, a lower beam connected with the bottoms of the two straight beams and an upper beam connected with the tops of the two straight beams, a buffer plate is arranged at the bottom of the lower beam, the counterweight block is arranged in the counterweight frame body, the counterweight block with a notch is positioned at the top and is adjusted and fixed by a counterweight block pressing plate, two sides of the upper beam and the lower beam are respectively provided with an oil cup mounting plate and a guide shoe mounting plate, a counterweight wheel with a wear-resistant glue layer is arranged between the upper beam and the counterweight block with the notch, the top of the counterweight wheel is lower than the upper beam, a U-shaped steel wire rope limiting frame is arranged outside the counterweight wheel, the structure avoids the shaking of the steel wire rope in the operation process, makes full use of the space in the counterweight housing, and reduces the requirement on the height of the top layer to improve the utilization rate of the well space.
Description
Technical Field
The utility model relates to an elevator field, concretely relates to built-in counterweight wheel counterweight housing.
Background
In the technical field of elevators, a lift car is required to be used for bearing, so that people and goods are transported. Therefore, it is necessary to balance the weight of the car with the weight of the payload to reduce energy consumption and motor power loss. The balance of this weight is called the counterweight. The stress ratio required by the car and the steel rope branch on one side of the counterweight can be kept through the counterweight, so the counterweight has important significance for an elevator.
Disclosure of Invention
In order to overcome the defects and deficiencies of the prior art, the utility model aims to provide a built-in counterweight wheel counterweight frame reduces the requirement for the height of the counterweight frame and simultaneously reduces the height of the top layer, and improves the utilization ratio of the top layer space of the well.
In order to achieve the purpose, the utility model discloses a built-in counterweight wheel counterweight housing adopts following technical scheme: including counterweight wheel, to heavy support body and counterweight block, including two straight roof beams to heavy support body, connect at the underbeam of two straight roof beam bottoms and connect the upper beam at two straight roof beam tops, counterweight wheel installs at the upper beam through counterweight shaft, it has the notch to open on the counterweight block to a plurality of blocks in the top of heavy support body, in placing counterweight frame in counterweight wheel in, counterweight wheel lower part gets into in the notch to the counterweight block, install counterweight wheel and can subtract the length of short counterweight frame in the notch of upper beam and counterweight block to counterweight wheel to reduced the high utilization ratio that has improved well top layer space of requirement on top layer.
Preferably, the top of the counterweight wheel is lower than the top of the upper beam, so that the space in the counterweight frame body is fully utilized, and the requirement on the height of the top layer is further reduced.
Preferably, the number of the counterweight blocks with the notches is three, and the three counterweight blocks are grooved enough to ensure that the counterweight wheels can not be wasted excessively.
As preferred, there is U style of calligraphy wire rope spacing outside counterweight wheel part face, leave the clearance between U style of calligraphy wire rope spacing and the counterweight wheel, U style of calligraphy spacing is located in counterweight notch, the counterweight wheel outside is equipped with wear-resisting glue film, and U style of calligraphy wire rope spacing has effectually prevented that wire rope from rocking by a wide margin in what the operation in-process produced, and the better protection of the outer wear-resisting glue film of counterweight wheel has prolonged the life of counterweight wheel.
Preferably, two sides of the counterweight wheel are provided with a rope blocking angle iron, and the arrangement of the rope blocking angle iron enables a steel wire rope on the counterweight wheel not to collide with an object in the counterweight housing in the operation process.
Preferably, the top corner of the counterweight frame is provided with an oil cup mounting plate, the upper side and the lower side of the two sides of the counterweight frame are provided with a guide shoe plate respectively, the lower beam is provided with a plurality of buffer plates, the oil cup mounting plate can be used for mounting an oil cup and guiding a shoe, the practicability is improved, the counterweight buffer plates can buffer when the counterweight moves up and down, and the safety is improved.
Preferably, the vertical positions of the counterweight blocks and the straight beam at the top are respectively provided with a counterweight block pressing plate, the counterweight block pressing plates can be adjusted up and down, the counterweight blocks are fixed through the up and down adjustment of the counterweight block pressing plates, and the counterweight blocks are prevented from loosening in the operation process.
The utility model discloses the beneficial effect of example as follows: top portion fluting to the pouring weight, install the counterweight wheel and can reduce the utilization ratio that the requirement to the roof height has improved well top layer space in the entablature and counterweight notch, U style of calligraphy wire rope spacing frame makes wire rope can add stably in service, the outer wear-resisting glue film of counterweight wheel has improved the life of counterweight wheel, the collision of object in wire rope and the counterweight frame has been prevented to the fender rope angle bar, prevent not hard up of counterweight block through adjusting counterweight block clamp plate from top to bottom, the safety and stability of elevator has been improved.
Drawings
Fig. 1 is a schematic view of a counterweight housing with a built-in counterweight wheel according to an embodiment of the present invention.
Fig. 2 is a front view of the internal counterweight wheel in the embodiment of the present invention.
Fig. 3 is a schematic view of the weight pressing plate according to the embodiment of the present invention.
Fig. 4 is a schematic view of a counterweight block with notches according to an embodiment of the present invention.
In the figure, a straight beam 1, a lower beam 2, an upper beam 3, a counterweight wheel 4, a counterweight wheel shaft 5, a rope-blocking angle iron 6, a counterweight block pressing plate 7, a counterweight block 8, an oil cup mounting plate 9, a guide shoe mounting plate 10, a counterweight buffer plate 11, a U-shaped steel wire rope limiting frame 12, a notch 13 and a wear-resistant adhesive layer 14.
Detailed Description
The technical solution of the present invention is explained in detail by the following embodiments:
as shown in fig. 1, fig. 2 and fig. 3, the counterweight housing with the built-in counterweight wheels is characterized in that: including counterweight wheel 4, to heavy support body and counterweight block 8, including two straight beams 1 to heavy support body, connect at the underbeam 2 of two straight beams 1 bottoms and connect at the upper beam 3 at two straight beam 1 tops, counterweight wheel 4 installs at upper beam 3 through counterweight wheel axle 5, it has notch 13 to open on counterweight block 8 to a plurality of blocks in the top of heavy support body, place in counterweight block in counterweight wheel 4, get into counterweight wheel 4 lower part in the notch 13 to counterweight block 8, install counterweight wheel 4 and can subtract the length of short counterweight block in upper beam 3 and counterweight block 8's notch 13 to reduce the high requirement of roof layer and improved the utilization ratio in well top layer space.
Furthermore, the top of the counterweight wheel 4 is lower than the top of the upper beam 3, so that the space in the counterweight frame body is fully utilized, and the requirement on the height of a top layer is further reduced
Furthermore, the number of the counterweight blocks with the notches is three, and the three counterweight blocks are provided with the grooves enough for the counterweight wheels to run, so that the counterweight blocks are not wasted excessively.
Further, 4 partial face outsides of counterweight wheel have U style of calligraphy wire rope spacing 12, leave the clearance between U style of calligraphy wire rope spacing 12 and the counterweight wheel 4, U style of calligraphy wire rope spacing 12 is located in counterweight block 8 notch 13, the counterweight wheel 4 outside is equipped with wear-resisting glue film 14, and U style of calligraphy wire rope spacing 12 has effectually prevented that wire rope from rocking by a wide margin in the operation in-process production, and the better protection of the outer wear-resisting glue film 14 of counterweight wheel 4 has prolonged the life of counterweight wheel 4.
Furthermore, two sides of the counterweight wheel 4 are provided with rope blocking angle irons 6, and the arrangement of the rope blocking angle irons 6 enables the steel wire rope on the counterweight wheel 4 not to collide with objects in the counterweight housing in the operation process.
Further, respectively there is an oil cup mounting panel 9 to heavy frame apex angle department, respectively there is a guide shoe board 10 to the upper and lower of heavy frame both sides, there are a plurality of heavy buffer boards 11 on the underbeam 2, accessible oil cup mounting panel 9 with guide shoe board mounting panel 10 installation oil cup and guide shoe, can cushion when to heavy operation from top to bottom to heavy buffer board 11, improve the security.
Furthermore, each vertical position of the counterweight block 8 at the top and the straight beam 1 is provided with a counterweight block pressing plate 7, the counterweight block pressing plates 7 can be adjusted up and down, the counterweight block pressing plates 7 are fixed on the counterweight block 8 through up and down adjustment, and the counterweight block 8 is prevented from loosening in the operation process.
When the elevator car in the above-mentioned example is in use, at first with some fluting to the pouring weight, put into to the pouring weight at the counterweight frame underbeam installation buffer board, to the pouring weight that will have the notch put at the top, to the pouring weight clamp plate install on the top to the pouring weight with straight roof beam the vertical department adjust the position make fixed to the pouring weight, to the counterweight wheel that will have wear-resisting glue film install in the upper beam and have the counterweight block of notch through the counterweight shaft, install two piece fender rope angle irons and fix on counterweight wheel both sides, install U shaped steel wire rope spacing frame outward to the counterweight wheel, at last oil cup mounting panel and guide shoe mounting panel are installed to the both sides of upper beam and underbeam, this embodiment has reduced the high utilization ratio in well top layer space of requirement improvement to the top layer, the security of elevator has been improved.
Claims (7)
1. The utility model provides a built-in counterweight wheel counterweight housing which characterized in that: including counterweight wheel (4), to heavy support body and counterweight block (8), including two straight roof beams (1) to heavy support body, connect underbeam (2) and connection at two straight roof beams (1) top of two straight roof beams (1) underbeams (3), install roof beam (3) through counterweight wheel axle (5) counterweight wheel (4), it has notch (13) to open on counterweight block (8) to a plurality of blocks on the top of heavy support body, place in counterweight frame in counterweight wheel (4), get into counterweight wheel (4) lower part in notch (13) to counterweight block (8).
2. The built-in counterweight wheel counterweight housing of claim 1, characterized in that: the top of the counterweight wheel (4) is lower than the top of the upper beam (3).
3. The built-in counterweight wheel counterweight housing of claim 1, characterized in that: the counterweight blocks (8) with the notches (13) are three in number.
4. The built-in counterweight wheel counterweight housing of claim 1, characterized in that: the outer side of the partial surface of the counterweight wheel (4) is provided with a U-shaped steel wire rope limiting frame (12), a gap is reserved between the U-shaped steel wire rope limiting frame (12) and the counterweight wheel (4), the U-shaped steel wire rope limiting frame (12) is arranged in a notch (13) of the counterweight block (8), and the outer side of the counterweight wheel (4) is provided with a wear-resistant adhesive layer (14).
5. The built-in counterweight wheel counterweight housing of claim 1, characterized in that: and two sides of the counterweight wheel (4) are provided with a rope blocking angle iron (6).
6. The built-in counterweight wheel counterweight housing of claim 1, characterized in that: the counterweight frame is characterized in that an oil cup mounting plate (9) is arranged at the top corner of the counterweight frame, shoe guide plates (10) are arranged above and below two sides of the counterweight frame, and a plurality of buffer plates (11) are arranged on the lower beam (2).
7. The built-in counterweight wheel counterweight housing of claim 1, characterized in that: the two straight beams (1) are respectively provided with a counterweight pressing plate (7), and the counterweight pressing plates (7) can be adjusted up and down on the straight beams (1) and are used for being fixed on the tops of the counterweight blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253517.6U CN210366571U (en) | 2019-08-05 | 2019-08-05 | Built-in counterweight wheel counterweight housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253517.6U CN210366571U (en) | 2019-08-05 | 2019-08-05 | Built-in counterweight wheel counterweight housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366571U true CN210366571U (en) | 2020-04-21 |
Family
ID=70248776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921253517.6U Expired - Fee Related CN210366571U (en) | 2019-08-05 | 2019-08-05 | Built-in counterweight wheel counterweight housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723120A (en) * | 2020-12-24 | 2021-04-30 | 恒达富士电梯有限公司 | Economical counterweight |
| CN114735573A (en) * | 2022-03-22 | 2022-07-12 | 森赫电梯股份有限公司 | Counterweight block connecting and fixing structure |
-
2019
- 2019-08-05 CN CN201921253517.6U patent/CN210366571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723120A (en) * | 2020-12-24 | 2021-04-30 | 恒达富士电梯有限公司 | Economical counterweight |
| CN114735573A (en) * | 2022-03-22 | 2022-07-12 | 森赫电梯股份有限公司 | Counterweight block connecting and fixing structure |
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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: 20200421 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |