CN204778221U - Elevator is to pouring weight closing device - Google Patents
Elevator is to pouring weight closing device Download PDFInfo
- Publication number
- CN204778221U CN204778221U CN201520341121.2U CN201520341121U CN204778221U CN 204778221 U CN204778221 U CN 204778221U CN 201520341121 U CN201520341121 U CN 201520341121U CN 204778221 U CN204778221 U CN 204778221U
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- Prior art keywords
- pouring weight
- counterweight
- elevator
- hole
- metal side
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Abstract
The utility model discloses an elevator is to pouring weight closing device, include: to the heavy side frame, to heavy base frame, metal side's pipe, U type bolt and nut, wire rope and cable loop, to pouring weight clamp plate and clamp plate and to the rubber pad between the pouring weight, metal side guan shangkai have with the corresponding through -hole of U type bolt, U type bolt is installed on to the heavy side frame and is passed the through -hole of metal side's pipe, it has the hole that is used for around wire rope to open heavy base frame, the wire rope side of passing pipe and the hole to weighing the base frame, connect with the cable loop, the screw nut of U type bolt, tighten up wire rope, to compress tightly the pouring weight. This kind of elevator is to pouring weight closing device need not not trompil on to the heavy side frame, and convenient to use is reliably compressed tightly the pouring weight, does not have mutual drunkenness, no abnormal sound, safe and reliable.
Description
Technical field
The utility model relates to a kind of counterweight of elevator, particularly relate to a kind of elevator to pouring weight pinch device.
Background technology
Elevator weight sensor is mainly used to balance lift car weight, the important composition parts of traction elevator, relatively traditional forcibly driving elevator, the use of Elevator weight sensor makes the structure of elevator and type of drive and principle there occurs the change of essence, electric energy needed for greatly less elevator runs, thus decrease the use cost of elevator, two is the danger using counterweight to make elevator decrease elevator to rush to summit, and improves the safe reliability of elevator.Traditional elevator counterweight comprises counterweight frame, to pouring weight, hoist ropes and to roller, with pressing plate on counterweight frame, be placed on counterweight frame to pouring weight, compress with pressing plate, pressing plate adopts installation angle steel to be fixed on counterweight framework side frame, regulates installation angle iron position to go fixing to pouring weight by long lumbar hole.This mode needs to open a round on counterweight upright of frame, is unfavorable for like this ensureing the requirement of strength of side frame and fixing to pouring weight position.And this structure only can control the Position Approximate to pouring weight, can not compress pouring weight, when elevator starts or stops, abnormal sound is caused to the easy play of pouring weight.Easy to wear to pouring weight sealer, cause corrosion, scale flaking, there is potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of elevator counterweight block reliably to compress, without play, do not damage counterweight frame strength to pouring weight pinch device.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of elevator counterweight block pinch device, comprise: counterweight-side frame, counterweight boundary frame area, counterweight block pressur plate, be placed in counterweight block pressur plate and to the rubber pad between pouring weight, described also metal side tube is comprised to pouring weight pinch device, U-bolt and nut, steel rope and sling, metal side tube is arranged at the top of pressing plate, metal side tube has the through hole corresponding with U-bolt, U-bolt is stuck on counterweight-side frame, through metal side tube through hole and be attached thereto with nut, counterweight boundary frame area has the hole for wearing around steel rope, the hole of steel wire penetrating metal side tube and counterweight boundary frame area, and connect with sling.Tighten the nut of U-bolt, tighten up steel rope, under the effect of the component vertically downward of lineoutofservice signal pull, compress pouring weight.
The beneficial effects of the utility model are: counterweight-side frame, without the need to perforate, does not damage counterweight frame strength, reliably compresses pouring weight, without play, install easy to adjust.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
Fig. 1 is a kind of elevator counterweight block pinch device of the utility model structural representation.
Fig. 2 is the U-bolt scheme of installation of a kind of elevator counterweight block pinch device of the utility model.
In figure: 1. counterweight-side frame, 2. counterweight boundary frame area, 3. metal side tube, 4.U type bolt, 5. pressing plate, 6. rubber pad, 7. steel rope, 8. on counterweight boundary frame area for the hole of reeve.
Detailed description of the invention
As shown in Figure 1, a kind of elevator counterweight block pinch device of the utility model, comprise: counterweight-side frame 1, counterweight boundary frame area 2, counterweight block pressur plate 5, be placed in counterweight block pressur plate 5 and to the rubber pad 6 between pouring weight, described elevator counterweight block pinch device also comprises metal side tube 3, U-bolt 4 and nut, steel rope 7 and sling, metal side tube 3 is arranged at the top of pressing plate 5, metal side tube 3 has the through hole corresponding with U-bolt 4, counterweight boundary frame area 2 has the hole 8 for wearing around steel rope 7, steel rope 7 passes the hole 8 of metal side tube 3 and counterweight boundary frame area, and connect with sling.
As shown in Figure 2, the U-shaped opening of U-bolt 4 is greater than the width of counterweight-side frame, and it is stuck on counterweight-side frame 1, through metal side tube 3 through hole and be attached thereto with nut, steel rope 7 passes from metal side tube 3.
After steel rope 7 connects, progressively tighten the nut of U-bolt 4, metal side tube 3 is pulled to counterweight-side frame 1 gradually, and steel rope 7 is tightened up, under the effect of the component vertically downward of lineoutofservice signal pull, compacted to pouring weight.Counterweight-side frame is without the need to perforate, and heavy frame strength rigidity is injury-free.Jam nut, reliably compresses pouring weight, without play, installs easy to adjust.
Claims (1)
1. an elevator counterweight block pinch device, comprise: counterweight-side frame (1), counterweight boundary frame area (2), counterweight block pressur plate (5), be placed in counterweight block pressur plate (5) and to the rubber pad (6) between pouring weight, it is characterized in that: described elevator counterweight block pinch device also comprises metal side tube (3), U-bolt (4) and nut, steel rope (7) and sling, metal side tube (3) is arranged at the top of pressing plate (5), metal side tube (3) has the through hole corresponding with U-bolt (4), U-bolt (4) is stuck on counterweight-side frame (1), through metal side tube (3) through hole and be attached thereto with nut, counterweight boundary frame area (2) has the hole (8) for wearing around steel rope (7), steel rope (7) is through the hole (8) of metal side tube (3) and counterweight boundary frame area, and connect with sling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341121.2U CN204778221U (en) | 2015-05-25 | 2015-05-25 | Elevator is to pouring weight closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341121.2U CN204778221U (en) | 2015-05-25 | 2015-05-25 | Elevator is to pouring weight closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778221U true CN204778221U (en) | 2015-11-18 |
Family
ID=54518313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341121.2U Active CN204778221U (en) | 2015-05-25 | 2015-05-25 | Elevator is to pouring weight closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778221U (en) |
-
2015
- 2015-05-25 CN CN201520341121.2U patent/CN204778221U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 190, Guangzhou Road, Huai'an Economic Development Zone, Jiangsu Province, 223005 Patentee after: JIANGSU STADE ELEVATOR Co.,Ltd. Address before: 223200 South Wei'er Road, Chuzhou Economic Development Zone, Huai'an City, Jiangsu Province Patentee before: JIANGSU STADE ELEVATOR Co.,Ltd. |