CN213579671U - Attached wall-mounted weighing sensor device - Google Patents
Attached wall-mounted weighing sensor device Download PDFInfo
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- CN213579671U CN213579671U CN202022417023.6U CN202022417023U CN213579671U CN 213579671 U CN213579671 U CN 213579671U CN 202022417023 U CN202022417023 U CN 202022417023U CN 213579671 U CN213579671 U CN 213579671U
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Abstract
The utility model relates to an attached wall type weighing sensor device, which comprises a storage tank, wherein the bottom of the storage tank is fixedly connected with an equipment supporting leg, an attached wall-mounted weighing sensor is fixedly arranged on the equipment supporting leg, the attached wall-mounted weighing sensor is fixedly connected to the equipment supporting leg through a first sensor welding fixing cushion block and a second sensor welding fixing cushion block, the first sensor welding fixing cushion block and the second sensor welding fixing cushion block are respectively provided with a first threaded hole and a second threaded hole which are directly arranged on the outer wall of the supporting leg of the equipment, and the principle that the micro deformation of the existing supporting leg of the equipment causes the micro deformation of the patch type sensor is adopted, therefore, the weight change of the equipment is indirectly measured, the structure of the original equipment supporting stress main body is not changed, and the device has the advantages of simple installation procedure, small difficulty, low cost, no safety risk and convenience in maintenance and replacement.
Description
Technical Field
The utility model relates to an adhere to wall-mounted weighing sensor device belongs to weighing sensor equipment field.
Background
Ordinary weighing sensor directly bears equipment weight, and every supporting leg weight must directly press on the sensor stress surface, just can record the weight value, because large-scale cement bin, ash storehouse, storage head tank storage tonnage are great, and equipment height is higher, and equipment focus is high.
The installation of a common weighing sensor has the following defects: firstly, the installation procedure is complicated, and the degree of difficulty is big: the common weighing sensor needs to be arranged between the support leg and the equipment support foundation to enable the sensor to directly bear the weight, and a concrete foundation needs to be made before the large silo is hoisted, the sensor is installed, and then the large silo can be hoisted; 2. the hoisted old tank silo needs to use a crane to dismantle original hoisted equipment, cut off each supporting leg of the original equipment, and then install a weighing sensor of each supporting leg between a foundation and the supporting leg of the equipment.
Secondly, the design and installation cost is higher: because large-scale jar of silo equipment is high, the focus is too high, highly reach tens of meters or even twenty several meters, in order to protect the jar body not to be scraped down by great wind-force, when linking fixed sensor on the sensor lower extreme, need to do the high strength flange dish that increases the thickening, many thickening extension high strength protection lead screws of upper and lower dress are protected around the flange dish, sensor mounted position not only will guarantee that the sensor can bear a weight of jar body completely, still need the slight tensile force protection that brings to certain wind direction of protection jar body silo, installation cost has been increased.
Thirdly, potential safety hazards caused by toppling of the tank body are as follows: the installation is too firm, so that the linearity of a stress output signal of the weighing sensor is poor, even some supporting leg sensors are stressed reversely, the weighing precision is low, and the designed weighing precision grade cannot be reached; if in order to improve the measurement accuracy of weighing, it is firm inadequately to install fixed, has the equipment and emptys the risk, and the potential safety hazard is great.
Fourthly, maintenance and replacement are not easy: in the use process of the sensor, if the sensor fails, the sensor cannot be replaced well, the sensor can be replaced only by hoisting and disassembling the sensor by using a crane, materials in equipment are emptied, a production line stops production and stops working, and the later maintenance difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, an adhere to wall-mounted weighing sensor device is provided, direct mount is on the equipment supporting leg outer wall, leads to SMD sensor micro-deformation with the help of the current supporting leg micro-deformation of equipment to indirect record equipment weight change, do not change original equipment and support atress major structure, it is simple to have an installation procedure, the degree of difficulty is little, and is with low costs, no safe risk, the convenient advantage is changed in the maintenance, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an adhere to wall type weighing sensor device, includes the storage jar, storage tank bottom fixedly connected with equipment supporting leg, fixed mounting has on the equipment supporting leg adheres to wall type weighing sensor, adhere to wall type weighing sensor and pass through first sensor welded fastening cushion, second sensor welded fastening cushion fixed connection on the equipment supporting leg, first screw hole, second screw hole have been seted up on first sensor welded fastening cushion, the second sensor welded fastening cushion respectively, adhere to wall type weighing sensor and pass through first sensor welded fastening cushion of fixing bolt threaded connection, second sensor welded fastening cushion.
The utility model discloses further improvement lies in, first sensor welded fastening cushion, second sensor welded fastening cushion pass through welding mode fixed connection equipment supporting leg.
The utility model discloses a further improvement lies in, it is provided with the circuit interface to adhere to wall type weighing sensor one side, fixedly connected with sensor lead fixed joint on the circuit interface.
The utility model discloses a further improvement lies in, equipment supporting leg bottom fixedly connected with supporting legs, supporting legs fixed connection is subaerial.
The utility model discloses a further improvement lies in, storage jar top is provided with the charge door, be provided with height indicating line on the storage jar leading flank.
The utility model discloses a further improvement lies in, adhere to adherence type weighing sensor top and pass through fixing bolt fixed connection on first sensor welded fastening cushion, adhere to adherence type weighing sensor bottom and pass through fixing bolt fixed connection on second sensor welded fastening cushion.
The utility model discloses beneficial effect: the utility model provides an adhere to wall type weighing sensor device, adheres to wall type weighing sensor device, direct mount is on equipment supporting leg outer wall, leads to the principle of SMD sensor micro deformation through the current little deformation of supporting leg of equipment to indirect survey the equipment weight change, do not change former equipment and support atress major structure, have following advantage simultaneously:
the installation process is simple, the difficulty is small, the attached wall-mounted sensor is installed on the outer wall of a support leg of a silo of a large tank body, the sensor accessory is provided with two welding blocks, the installation position is selected, the specific position is positioned, the welding blocks are directly welded on the outer wall through an electric welding machine, the sensor is attached, the sensor is aligned with a fixing hole, screws are screwed for fixing, and new and old equipment can be installed;
secondly, the cost is low, and a client only needs to purchase a sensor and does not need to automatically process and enlarge a thickened high-strength connecting flange disc, a high-strength screw rod and the like;
the attached wall-mounted sensor is mounted on the outer wall of the support leg of the silo of the large tank body, the original main structure of the support leg of the equipment is not changed, and the safety risk caused by mounting the sensor is avoided;
the maintenance is convenient, if the sensor breaks down in the use process, the maintenance is quick and convenient, the sensor can be taken down without disassembling a crane disassembling device, only a sensor fixing screw needs to be disassembled, the maintenance is convenient, and the normal work and use of the device are not influenced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a connection structure diagram of a supporting leg of an attached wall-mounted weighing sensor device of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a front view of the wall-attached weighing sensor device of the present invention.
Fig. 4 is a cross-sectional view of an attached wall-mounted weighing sensor device of the present invention.
Reference numbers in the figures: 1. storing the tank; 2. an equipment supporting leg; 3. attaching a wall-mounted weighing sensor; 4. welding and fixing a cushion block on the first sensor; 5. fixing the bolt; 6. a second threaded hole; 7. a first threaded hole; 8. a line interface; 9. a sensor lead fixing joint; 10. the second sensor is welded and fixed with the cushion block; 11. a height indicating line; 12. a feed inlet; 13. support the feet.
Detailed Description
In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
Example 1
As shown in fig. 1-4, an adhere to wall type weighing sensor device, includes storage jar 1, 1 bottom fixedly connected with equipment supporting leg 2 of storage jar, fixed mounting has the wall type weighing sensor 3 of adhering to on the equipment supporting leg 2, adhere to wall type weighing sensor 3 and pass through first sensor welded fastening cushion 4, second sensor welded fastening cushion 10 fixed connection on equipment supporting leg 2, first screw hole 7, second screw hole 6 have been seted up respectively on first sensor welded fastening cushion 4, the second sensor welded fastening cushion 10, adhere to wall type weighing sensor 3 and pass through fixing bolt 5 threaded connection first sensor welded fastening cushion 4, second sensor welded fastening cushion 10.
In the embodiment, the first sensor welding fixing cushion block 4 and the second sensor welding fixing cushion block 10 are fixedly connected with the equipment supporting leg 2 in a welding mode.
In this embodiment, a line interface 8 is disposed on one side of the wall-attached weighing sensor 3, and a sensor lead fixing joint 9 is fixedly connected to the line interface 8.
In the embodiment, the bottom of the equipment supporting leg 2 is fixedly connected with a supporting leg 13, and the supporting leg 13 is fixedly connected to the ground.
In this embodiment, the top of the storage tank 1 is provided with a charging opening 12, and the front side of the storage tank 1 is provided with a height indicating line 11.
In this embodiment, the top of the adherence type weighing sensor 3 is fixedly connected to the first sensor welding fixing cushion block 4 through the fixing bolt 5, and the bottom of the adherence type weighing sensor 3 is fixedly connected to the second sensor welding fixing cushion block 10 through the fixing bolt 5.
Adhere to wall-mounted weighing sensor device, direct mount is on 2 outer walls of equipment supporting leg, leads to the principle of SMD sensor micro deformation through the current supporting leg micro deformation of equipment to indirect survey equipment weight change does not change original equipment and supports atress major structure.
Example 2
In order to further improve the measurement accuracy of the wall-attached weighing sensor 3, weighing sensors are mounted on a plurality of equipment supporting legs of the storage tank 1, the weight of the material in the storage tank 1 is indirectly weighed by adopting a mode of measuring for many times and taking an average value, and the measurement can be effectively improved.
The utility model discloses when using: firstly with first sensor welded fastening cushion 4, second sensor welded fastening cushion 10 is through the welding on equipment supporting leg 2, will adhere to wall-mounted weighing sensor 3 and install in equipment supporting leg 2 side through fixing bolt 5, the little deformation of supporting leg that leads to the principle of SMD sensor micro deformation that exists through equipment, thereby indirect equipment weight change of surveying, do not change former equipment support atress major structure, it is simple to have an installation procedure, the degree of difficulty is little, low cost, no safety risk, it is convenient advantage to maintain and change.
The foregoing is an embodiment of the preferred embodiment of the present invention, showing and describing the basic principles and main features of the present invention and the advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the foregoing embodiments and descriptions are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. An attached-to-wall type weighing sensor device includes a storage tank (1), and is characterized in that: storage jar (1) bottom fixedly connected with equipment supporting leg (2), fixed mounting has attached adherence type weighing sensor (3) on equipment supporting leg (2), attach adherence type weighing sensor (3) through first sensor welded fastening cushion (4), second sensor welded fastening cushion (10) fixed connection on equipment supporting leg (2), first screw hole (7), second screw hole (6) have been seted up on first sensor welded fastening cushion (4), second sensor welded fastening cushion (10) respectively, attach adherence type weighing sensor (3) through fixing bolt (5) first sensor welded fastening cushion (4), second sensor welded fastening cushion (10) of threaded connection.
2. An attached-wall load cell device of claim 1, wherein: the first sensor welded fixing cushion block (4) and the second sensor welded fixing cushion block (10) are fixedly connected with the equipment supporting leg (2) in a welding mode.
3. An attached-wall load cell device of claim 1, wherein: a line interface (8) is arranged on one side of the wall-attached type weighing sensor (3), and a sensor lead fixed joint (9) is fixedly connected to the line interface (8).
4. An attached-wall load cell device of claim 1, wherein: the bottom of the equipment supporting leg (2) is fixedly connected with a supporting leg (13), and the supporting leg (13) is fixedly connected to the ground.
5. An attached-wall load cell device of claim 1, wherein: the storage jar (1) top is provided with charge door (12), be provided with height indication line (11) on storage jar (1) leading flank.
6. An attached-wall load cell device of claim 1, wherein: the top of the attached wall-mounted weighing sensor (3) is fixedly connected to the first sensor welding fixing cushion block (4) through a fixing bolt (5), and the bottom of the attached wall-mounted weighing sensor (3) is fixedly connected to the second sensor welding fixing cushion block (10) through the fixing bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417023.6U CN213579671U (en) | 2020-10-27 | 2020-10-27 | Attached wall-mounted weighing sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417023.6U CN213579671U (en) | 2020-10-27 | 2020-10-27 | Attached wall-mounted weighing sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213579671U true CN213579671U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022417023.6U Active CN213579671U (en) | 2020-10-27 | 2020-10-27 | Attached wall-mounted weighing sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213579671U (en) |
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2020
- 2020-10-27 CN CN202022417023.6U patent/CN213579671U/en active Active
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