CN204324656U - A kind of elevator weighing apparatus - Google Patents
A kind of elevator weighing apparatus Download PDFInfo
- Publication number
- CN204324656U CN204324656U CN201420767299.9U CN201420767299U CN204324656U CN 204324656 U CN204324656 U CN 204324656U CN 201420767299 U CN201420767299 U CN 201420767299U CN 204324656 U CN204324656 U CN 204324656U
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- Prior art keywords
- connecting rod
- magnet
- hall element
- utility
- model
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- 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
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator weighing apparatus, comprise connecting rod, spring and be arranged on the shell of described connecting rod outside, described small end is arranged to convex spherical, described connecting rod inner bottom is provided with magnet, described enclosure bottom is provided with Hall element, and described both ends of the spring connects bottom described connecting rod and described Hall element respectively.The connecting rod top contacted with cage bottom is set to convex spherical by the utility model, such car tilts in any case and all can contact with connecting rod, and then Compress Spring, the magnet of connecting rod inner bottom and the Hall element of enclosure bottom are in plumbness, realize accurate function of weighing, add the accuracy rate that weighting apparatus is weighed, improve the safety of compartment system.
Description
Technical field
The utility model relates to a kind of lift appliance, is specifically related to a kind of elevator weighing apparatus.
Background technology
In elevator car systems, cage bottom is all provided with weighting apparatus usually, realizes weighing by the Hall effect of the probe in weighting apparatus and magnet, and what must ensure to pop one's head in magnet when realizing function of weighing is vertical.Because the number in car is different and a variety of causes can cause car discontinuity, the magnet being arranged on cage bottom is easily tilted, so just cannot realize function of weighing.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide a kind of elevator weighing apparatus, in connecting rod inside, magnet is installed, convex spherical is arranged on connecting rod top, magnet and Hall element is indirectly connected by spring, make magnet and Hall element forever be in plumbness, realize accurate function of weighing.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of elevator weighing apparatus, comprise connecting rod, spring and be arranged on the shell of described connecting rod outside, described small end is arranged to convex spherical, described connecting rod inner bottom is provided with magnet, described enclosure bottom is provided with Hall element, and described both ends of the spring connects bottom described connecting rod and described Hall element respectively.
Further, described magnet is magnet steel.
The beneficial effects of the utility model are:
The connecting rod top contacted with cage bottom is set to convex spherical by the utility model, such car tilts in any case and all can contact with connecting rod, and then Compress Spring, the magnet of connecting rod inner bottom and the Hall element of enclosure bottom are in plumbness, realize accurate function of weighing, add the accuracy rate that weighting apparatus is weighed, improve the safety of compartment system.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure illustrates:
1, connecting rod, 2, shell, 3, magnet, 4, spring, 5, Hall element.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Figure 1, a kind of elevator weighing apparatus, comprise connecting rod 1, spring 4 and be arranged on the shell 2 of described connecting rod 1 outside, convex spherical is arranged in described connecting rod 1 upper end, described connecting rod 1 inner bottom is provided with magnet 3, described shell 2 inner bottom is provided with Hall element 5, and described spring 4 two ends connect bottom described connecting rod 1 and described Hall element 5 respectively, and described magnet 3 is magnet steel.
The foregoing is only the preferred embodiment of utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. an elevator weighing apparatus, it is characterized in that: comprise connecting rod (1), spring (4) and be arranged on the outside shell (2) of described connecting rod (1), convex spherical is arranged in described connecting rod (1) upper end, described connecting rod (1) inner bottom is provided with magnet (3), described shell (2) inner bottom is provided with Hall element (5), and described spring (4) two ends connect described connecting rod (1) bottom and described Hall element (5) respectively.
2. elevator weighing apparatus according to claim 1, is characterized in that: described magnet (3) is magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767299.9U CN204324656U (en) | 2014-12-09 | 2014-12-09 | A kind of elevator weighing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767299.9U CN204324656U (en) | 2014-12-09 | 2014-12-09 | A kind of elevator weighing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324656U true CN204324656U (en) | 2015-05-13 |
Family
ID=53161036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767299.9U Expired - Fee Related CN204324656U (en) | 2014-12-09 | 2014-12-09 | A kind of elevator weighing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324656U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288785A (en) * | 2015-09-17 | 2016-02-03 | 华南理工大学 | Hospital ward infusion automatic warning device |
| CN107253648A (en) * | 2017-08-21 | 2017-10-17 | 南通江中光电有限公司 | A kind of rope head fixing device of elevator weighing apparatus |
| CN107265238A (en) * | 2017-08-21 | 2017-10-20 | 海安县申菱电器制造有限公司 | A kind of adjustable for height elevator weighing apparatus of hitch rod |
| CN107265239A (en) * | 2017-08-21 | 2017-10-20 | 海安县申菱电器制造有限公司 | A kind of elevator weighing apparatus |
| CN107311006A (en) * | 2017-08-21 | 2017-11-03 | 南通江中光电有限公司 | A kind of rope head fixing device of the elevator weighing apparatus with double damping |
-
2014
- 2014-12-09 CN CN201420767299.9U patent/CN204324656U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288785A (en) * | 2015-09-17 | 2016-02-03 | 华南理工大学 | Hospital ward infusion automatic warning device |
| CN105288785B (en) * | 2015-09-17 | 2018-09-14 | 华南理工大学 | A kind of hospital ward infusion automatic warning device |
| CN107253648A (en) * | 2017-08-21 | 2017-10-17 | 南通江中光电有限公司 | A kind of rope head fixing device of elevator weighing apparatus |
| CN107265238A (en) * | 2017-08-21 | 2017-10-20 | 海安县申菱电器制造有限公司 | A kind of adjustable for height elevator weighing apparatus of hitch rod |
| CN107265239A (en) * | 2017-08-21 | 2017-10-20 | 海安县申菱电器制造有限公司 | A kind of elevator weighing apparatus |
| CN107311006A (en) * | 2017-08-21 | 2017-11-03 | 南通江中光电有限公司 | A kind of rope head fixing device of the elevator weighing apparatus with double damping |
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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: 20150513 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |