CN203006678U - Elevator bob-weight casing - Google Patents
Elevator bob-weight casing Download PDFInfo
- Publication number
- CN203006678U CN203006678U CN 201220707715 CN201220707715U CN203006678U CN 203006678 U CN203006678 U CN 203006678U CN 201220707715 CN201220707715 CN 201220707715 CN 201220707715 U CN201220707715 U CN 201220707715U CN 203006678 U CN203006678 U CN 203006678U
- Authority
- CN
- China
- Prior art keywords
- casing
- elevator
- bob
- upper cover
- weight
- 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
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an elevator bob-weight casing. The elevator bob-weight casing is characterized in that the casing is composed of a bottom casing and an upper cover which are integrated in injection molding mode, the casing is hollow, one side of the upper cover is provided with a grouting hole, two ends of the casing are respectively provided with convex portions, and the casing is made from a plastic material. The elevator bob-weight casing has the advantages of being reasonable in structural design, a grouting process for elevator bob-weight production is simplified, the production cost can be effectively reduced, and the production efficiency can be improved.
Description
Technical field
The utility model belongs to the elevator counterweight field of making, and particularly relates to a kind of elevator counterweight shell.
Background technology
In recent years, fast development along with industry and real estate, market elevator demand rapid growth, but what traditional elevator counterweight shell used is metallic material, its drain pan and upper cover are two parts rather than one separately, but also it is complicated to cause elevator counterweight to produce grouting process, and productive costs is too high, production efficiency is low.
Summary of the invention
The utility model provides a kind of reasonable in design, the elevator counterweight shell of can effectively reduce production costs, enhancing productivity for solving the technical matters that exists in known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of elevator counterweight shell is characterized in that: described shell is to be made of drain pan and upper cover, and bottom and upper cover become an integral body in the injection moulding mode, be hollow in it, its upper cover one side is provided with a grout hole, at its two ends, one lug boss is arranged respectively, and shell adopts plastic material to consist of.
Advantage and the good effect that the utlity model has are: reasonable in design, and simplify elevator counterweight and produced grouting process, can effectively reduce production costs, enhance productivity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, shell; 2, lug boss; 3, grout hole.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As shown in Figure 1, a kind of elevator counterweight shell, described shell 1 is to be made of drain pan and upper cover, bottom and upper cover make it become an integral body in the injection moulding mode, are hollow in it, and its upper cover one side is provided with a grout hole 3, one lug boss 2 is arranged respectively at its two ends, and shell 1 is made of plastic material.
Claims (1)
1. elevator counterweight shell, it is characterized in that: described shell is to be made of drain pan and upper cover, and bottom and upper cover become an integral body in the injection moulding mode, be hollow in it, its upper cover one side is provided with a grout hole, at its two ends, one lug boss is arranged respectively, and shell adopts plastic material to consist of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707715 CN203006678U (en) | 2012-12-20 | 2012-12-20 | Elevator bob-weight casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707715 CN203006678U (en) | 2012-12-20 | 2012-12-20 | Elevator bob-weight casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006678U true CN203006678U (en) | 2013-06-19 |
Family
ID=48598293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707715 Expired - Fee Related CN203006678U (en) | 2012-12-20 | 2012-12-20 | Elevator bob-weight casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081788A (en) * | 2016-08-26 | 2016-11-09 | 天津利福特电梯部件有限公司 | Elevator counterweight block shell |
-
2012
- 2012-12-20 CN CN 201220707715 patent/CN203006678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081788A (en) * | 2016-08-26 | 2016-11-09 | 天津利福特电梯部件有限公司 | Elevator counterweight block shell |
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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: 20130619 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |