CN202188891U - Weighing device - Google Patents
Weighing device Download PDFInfo
- Publication number
- CN202188891U CN202188891U CN2011202561040U CN201120256104U CN202188891U CN 202188891 U CN202188891 U CN 202188891U CN 2011202561040 U CN2011202561040 U CN 2011202561040U CN 201120256104 U CN201120256104 U CN 201120256104U CN 202188891 U CN202188891 U CN 202188891U
- Authority
- CN
- China
- Prior art keywords
- weighing device
- pressure measuring
- pressure measurement
- gland bonnet
- load cell
- 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
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Abstract
The utility model provides a weighing device composed of a pressure measuring device and a pressure measuring barrel. The pressure measuring device includes a pressure measuring plate, a supporting plate and a sealing cap. The sealing cap is disposed on an upper port of the pressure measuring barrel. The pressure measuring sensor is disposed on the supporting plate in the pressuring measuring barrel. The pressure measuring plate is disposed between the sealing cap and the pressure measuring sensor. The weighing device in the utility model has a simple and reasonable design and is convenient for promoting and applying widely. The material consumption is low and the material drawing is convenient. Thus, the production cost is reduced. And the weighing device in the utility model is convenient for maintenance, repair and clean. The service lifetime of the weighing device is prolonged. The weight of material in a measuring container and a water level height can be measured accurately. The labor consumption is reduced, the production cost is lowered and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of weighing device, a kind of specifically weighing device that is used for Measuring Object weight or height of water level.
Background technology
The method that does not occur at present interior weight of material of accurate measuring vessel or height of water level as yet; Often weight of material in the container or height of water level are calculated with the method for range estimation or estimation; Yet this method then bigger deviation can occur, causes economic loss to a certain degree; Also have the material of treating to add is weighed in advance and then is added to that this method consumes great amount of manpower and material resources in the container; And the time of labor; Thereby increase production cost; Reduce production efficiency, yet also do not have specific surveying instrument for the measurement of weight of material in the container and height of water level.
The utility model content
The purpose of the utility model is for addressing the above problem, a kind of weighing device is provided, and its simplicity of design is convenient to maintenance, accurately weight of material and height of water level in the measuring vessel, and consumable quantity is little, reduces production costs.
The utility model is the deficiency that solves the problems of the technologies described above; The technical scheme that adopts is: a kind of weighing device; Weighing device is made up of PMU and pressure measurement tube, and PMU comprises load cell, pressure measurement plate, back up pad and gland bonnet, and gland bonnet is arranged on the upper port of pressure measurement tube; Load cell is arranged on the back up pad in the pressure measurement tube, and the pressure measurement plate is arranged between gland bonnet and the load cell.
Its circumferential edges of described gland bonnet is provided with sealing ring, and sealing ring is attached on the outer wall of pressure measurement tube.
Described sealing ring circumference is provided with groove, is provided with clip in the groove.
Described pressure measurement tube is provided with service ports, and service ports is arranged on the taper warehouse of filler bin through flange by steel plate.
Described load cell is 3.
Described load cell interval is distributed on the back up pad for 120 °.
Described gland bonnet is the soft plastic material.
Described gland bonnet upper end is provided with fender.
Beneficial effect
1. the weighing device of the utility model, it is provided with simply, rationally, is convenient to wide popularization and application.
2. the weighing device of the utility model, consumable quantity is little, draws materials conveniently, and low price is saved production cost.
3. the weighing device of the utility model is provided with dodge gate, is convenient to maintenance and cleaning, prolongs the serviceable life of weighing device.
4. the weighing device of the utility model, weight of material and height of water level in the measuring vessel reduce the use of labor capacity accurately, save production cost, and enhance productivity.
Description of drawings
Fig. 1 is the sectional view of weighing device;
1, load cell, 2, the pressure measurement tube, 3, back up pad, 4, the pressure measurement plate, 5, gland bonnet, 6, clip, 7, flange, 8, sealing ring.
Embodiment
As shown in the figure; A kind of weighing device; Weighing device is made up of PMU and pressure measurement tube 2, and PMU comprises load cell 1, pressure measurement plate 4 and back up pad 3 and gland bonnet 5, and gland bonnet 5 is arranged on the upper port of pressure measurement tube 2; Load cell 1 is arranged on the back up pad 3 in the pressure measurement tube 2, and the pressure measurement plate is arranged between gland bonnet 5 and the load cell 1.
Described gland bonnet 5 its circumferential edges are provided with sealing ring 8, and sealing ring 8 is attached on the outer wall of pressure measurement tube 2.
Described sealing ring 8 circumference are provided with groove, are provided with clip 6 in the groove.
Described pressure measurement tube 2 is provided with service ports, and service ports is arranged on the taper warehouse of filler bin through flange 7 by steel plate 4.
Described load cell 1 is 3.
Described load cell 1 interval is distributed on the back up pad 3 for 120 °.
Described gland bonnet 5 is the soft plastic material.
Described gland bonnet 5 upper ends are provided with fender.
In technique scheme, in measuring tube 2, be provided with bracing frame, back up pad 3 is set on bracing frame.
In technique scheme, confirm the measurement mechanism of height of water level through the weight of measuring the water pool inner water.
Claims (8)
1. weighing device; It is characterized in that: weighing device is made up of PMU and pressure measurement tube (2); PMU comprises load cell (1), pressure measurement plate (4), back up pad (3) and gland bonnet (5); Gland bonnet (5) is arranged on the upper port of pressure measurement tube (2), and load cell (1) is arranged on the back up pad (3) in the pressure measurement tube (2), and pressure measurement plate (4) is arranged between gland bonnet (5) and the load cell (1).
2. a kind of weighing device according to claim 1 is characterized in that: its circumferential edges of described gland bonnet (5) is provided with sealing ring (8), and sealing ring (8) is attached on the outer wall of pressure measurement tube (2).
3. a kind of weighing device according to claim 2 is characterized in that: described sealing ring (8) circumference is provided with groove, is provided with clip (6) in the groove.
4. a kind of weighing device according to claim 1 is characterized in that: described pressure measurement tube (2) is provided with service ports, and service ports is connected through flange (7) by steel plate (4).
5. a kind of weighing device according to claim 1 is characterized in that: described load cell (1) is 3.
6. a kind of weighing device according to claim 5 is characterized in that: described load cell (1) interval is distributed on the back up pad (3) for 120 °.
7. a kind of weighing device according to claim 1 is characterized in that: described gland bonnet (5) is the soft plastic material.
8. a kind of weighing device according to claim 1 is characterized in that: described gland bonnet (5) upper end is provided with fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202561040U CN202188891U (en) | 2011-07-20 | 2011-07-20 | Weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202561040U CN202188891U (en) | 2011-07-20 | 2011-07-20 | Weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188891U true CN202188891U (en) | 2012-04-11 |
Family
ID=45920335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202561040U Expired - Fee Related CN202188891U (en) | 2011-07-20 | 2011-07-20 | Weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300490A (en) * | 2015-11-16 | 2016-02-03 | 南京财经大学 | Weight measuring method of wheat in horizontal warehouse |
-
2011
- 2011-07-20 CN CN2011202561040U patent/CN202188891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300490A (en) * | 2015-11-16 | 2016-02-03 | 南京财经大学 | Weight measuring method of wheat in horizontal warehouse |
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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: 20120411 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |