CN207816498U - A kind of grain depot wall pressure-detecting device - Google Patents
A kind of grain depot wall pressure-detecting device Download PDFInfo
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- CN207816498U CN207816498U CN201820037453.5U CN201820037453U CN207816498U CN 207816498 U CN207816498 U CN 207816498U CN 201820037453 U CN201820037453 U CN 201820037453U CN 207816498 U CN207816498 U CN 207816498U
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- pressure
- sensor
- seal case
- detecting device
- table top
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Abstract
A kind of grain depot wall pressure-detecting device disclosed by the utility model, including pressure-bearing table top, sensor, seal case, Quick Connect Kit, rotary fixing device and wireless instrument, pressure-bearing table top is tightly connected with seal case, sensor upper end is connect with pressure-bearing table top, sensor lower end is connect with seal case, adjacent seals babinet is connected by Quick Connect Kit, seal case is fixed on the wall by rotary fixing device, sensor is connect with wireless instrument signal, in the form of data by the stressing conditions real-time display of silo wall each point, user can get information about the situation of Present Grain Bin, and specific to the stress of wall each point, user can be quickly discovery security risk, it eliminates danger.
Description
Technical field
The utility model is related to grain depot wall pressure test technical field, specifically a kind of grain depot is examined with wall pressure
Survey device.
Background technology
After existing grain depot mainly applies silo grain reservation, silo to be packed into grain, wall can be caused stress, grain storage is more,
It is bigger to the pressure of wall, if pressure is excessive, gently if can cause wall cracks, it is heavy then wall can be caused to cave in, cause economy
Loss.And currently, still without detect wall pressure detection scheme.
Utility model content
Utility model aims to solve the undetectable problems of above-mentioned silo wall compression, provide a kind of grain depot use
Wall pressure-detecting device.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of grain depot wall pressure-detecting device, including pressure-bearing table top, sensor, seal case, Quick Connect Kit,
Rotary fixing device and wireless instrument, pressure-bearing table top are tightly connected with seal case, and sensor upper end is connect with pressure-bearing table top,
Sensor lower end is connect with seal case, and adjacent seals babinet is connected by Quick Connect Kit, and seal case passes through rotary
Fixing device is fixed on the wall, and sensor is connect with wireless instrument signal.
Further, sealing ring is equipped between the pressure-bearing table top and seal case, sealing ring is rubber ring, and sealing ring is cut
Face shape is T-shaped, and T-type sealing ring lower end is equipped with cavity.
Further, the sensor elastomer structure is the parallel girder construction of diplopore.
Further, the Quick Connect Kit includes card slot and buckle, card slot and is clasped.
Further, the rotary fixing device includes rotary shaft and fixing clip, and rotary shaft is fixed on seal case
On, fixing clip is rotated around rotary shaft, and fixing clip end is equipped with threaded hole, and fixing bolt, seal case are equipped in threaded hole
Upper and lower both sides are equipped with rotary fixing device.
Further, the covers disposed on sensor has wireless launcher, wireless instrument to be connect with power supply by conducting wire, wirelessly
Overload-alarm system is equipped in instrument.
The utility model has the beneficial effects that：
1, the utility model provides a kind of grain depot wall pressure to solve the problems, such as that it is undetectable that silo wall is pressurized
Detection device, including pressure-bearing table top, sensor, seal case, Quick Connect Kit, rotary fixing device and wireless instrument,
Sensor upper end is connect with pressure-bearing table top, and sensor lower end is connect with seal case, and sensor is connect with wireless instrument signal, is held
Face of presenting a theatrical performance as the last item on a programme is in direct contact with grain, is born pressure and is transferred the pressure on sensor, pressure information is transmitted to nothing by sensor
In line instrument, in the form of data by the stressing conditions real-time display of silo wall each point, user, which can get information about, to be worked as
The situation of preceding silo, and specific to the stress of wall each point, the discovery security risk that user can be quickly eliminates danger.
2, the utility model present a theatrical performance as the last item on a programme between face and seal case be equipped be equipped with sealing ring, sealing ring fill in pressure-bearing table top with it is close
Gap between joint sealing body ensures that grain will not enter seal case, and does not influence measurement accuracy, and pressure-bearing table top is installed on sensor
On, for being in direct contact grain, pressure is transmitted to sensor.
3, the utility model Quick Connect Kit includes card slot and buckle, the buckle on seal case and adjacent seals babinet
On card slot cooperation, seal case can quickly be spliced into required size, without being bolted, splicing side by Quick Connect Kit
Just quick, adaptability is good, and wall pressure-detecting device also can in groups be used with used aloned, depending on test needs and wall size
Determine usage quantity.
4, the utility model seal case is equipped with rotary fixing device in both sides up and down, passes through the rotation of seal case upper end
Wall pressure-detecting device can be placed in wall surface by rotatable fixing device, pass through the rotary fixing device of seal case lower end
Wall pressure-detecting device can be embedded in wall interiors, can according to circumstances be selected.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
A kind of grain depot wall pressure-detecting device sectional view that Fig. 1 is applied by the utility model embodiment；
The sealing ring sectional view that Fig. 2 is applied by the utility model embodiment；
A kind of grain depot wall pressure-detecting device vertical view that Fig. 3 is applied by the utility model embodiment；
Fig. 4 is partial enlarged view at A in Fig. 3；
A kind of grain depot wall pressure-detecting device spliced map that Fig. 5 is applied by the utility model embodiment；
Fig. 6 is partial enlarged view at B in Fig. 5；
Fig. 7 is placed in wall surface with wall pressure-detecting device by a kind of grain depot that the utility model embodiment is applied and cuts open
View；
Fig. 8 is embedded in wall interiors by a kind of grain depot that the utility model embodiment is applied with wall pressure-detecting device
Sectional view；
Fig. 9 is vertically arranged signal by a kind of grain depot that the utility model embodiment is applied with wall pressure-detecting device
Figure；
Figure 10 is illustrated by a kind of grain depot wall pressure-detecting device slant arrangements that the utility model embodiment is applied
Figure.
In figure：1, pressure-bearing table top, 2, sensor, 3, wireless launcher, 4, seal case, 5, wireless instrument, 6, sealing
Circle, 7, cavity, 8, card slot, 9, buckle, 10, rotary shaft, 11, fixing clip, 12, threaded hole, 13, fixing bolt.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the utility model, below in conjunction with this reality
With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example should all belong to the range of the utility model protection.
As shown in Figure 1, a kind of grain depot wall pressure-detecting device, including pressure-bearing table top 1, sensor 2, seal case 4,
Quick Connect Kit, rotary fixing device and wireless instrument 5, pressure-bearing table top 1 are tightly connected with seal case 4, on sensor 2
End is connect with pressure-bearing table top 1, and 2 lower end of sensor is connect with seal case 4, and adjacent seals babinet 4 is connected by Quick Connect Kit
It connects, seal case 4 is fixed on the wall by rotary fixing device, and sensor 2 is connect with 5 signal of wireless instrument.Pressure-bearing platform
Face 1 is in direct contact with grain, is born pressure and is transferred the pressure on sensor 2, pressure information is transmitted to wirelessly by sensor 2
In instrument 5, in the form of data by the stressing conditions real-time display of silo wall each point, user can get information about current
The situation of silo, and specific to the stress of wall each point, the discovery security risk that user can be quickly eliminates danger.
As shown in Fig. 2, being equipped with sealing ring 6 between the pressure-bearing table top 1 and seal case 4, sealing ring 6 is rubber ring, close
6 cross sectional shape of seal is T-shaped, and T-type bottom is equipped with cavity 7.The seal case 4 is rigid structure, can bear pressure in silo
Without deformation, bottom is equipped with mounting table, and for fixing sensor 2, top is provided with through-hole, for installing pressure-bearing table top 1,
Sealing ring 6 fills in the gap between pressure-bearing table top 1 and seal case 4, ensures that grain will not enter seal case 4, and do not influence to survey
Accuracy of measurement, pressure-bearing table top 1 are installed on sensor 2, for being in direct contact grain, transmit pressure to sensor 2.Cavity 7 makes
Sealing ring 6 have larger elasticity, 1 stress of pressure-bearing table top generate slight displacement trend when, ensure that pressure-bearing table top 1 with it is close
Sealing between joint sealing body 4.
2 elastomer structure of the sensor is the parallel girder construction of diplopore.Sensor 2 is installed on pressure-bearing table top 1 and seal box
Between body 4, and pressure is only transmitted by pressure-bearing table top 1,2 elastomer structure of sensor is the parallel girder construction of diplopore to ensure pressure-bearing platform
1 each point output data of face is consistent, and sensor is ultrathin type.
As shown in Figure 5 and Figure 6, the Quick Connect Kit includes card slot 8 and buckle 9,9 cooperation of card slot 8 and buckle.Card slot
8 and buckle 9 be located at 4 both sides of seal case, 4 side of seal case sets that there are two card slots 8, and 4 other side of seal case is equipped with
Two buckle 9, and 4 buckles 9 on seal case coordinate with the card slots 8 on adjacent seals babinet 4, and seal case 4 is by quickly connecting
Connection device can quickly be spliced into required size, and without being bolted, splicing is convenient and efficient, and adaptability is good.Wall pressure detecting fills
Set also can in groups be used with used aloned, needed depending on test and wall size determines usage quantity.
As shown in Figure 3 and Figure 4, the rotary fixing device includes rotary shaft 10 and fixing clip 11, and rotary shaft 10 is solid
It is scheduled on seal case 4, fixing clip 11 is rotated around rotary shaft 10, and 11 end of fixing clip is equipped with threaded hole 12, threaded hole 12
Interior to be equipped with fixing bolt 13, about 4 both sides of seal case are equipped with rotary fixing device.Rotary fixing device is in seal box
Wall pressure-detecting device can be placed in wall by 4 unspliced both sides of body by the rotary fixing device of 4 upper end of seal case
Surface, as shown in fig. 7, at this point, the rotary fixing device positioned at 4 upper end of seal case is hidden into completely on seal case 4；It is logical
Wall interiors can be embedded in by wall pressure-detecting device by crossing the rotary fixing device of 4 lower end of seal case, as shown in figure 8,
At this point, the rotary fixing device positioned at 4 lower end of seal case is hidden into 4 lower end of seal case completely, two kinds can be suitable for
Mounting means.
The sensor 2 is equipped with wireless launcher 3, and wireless instrument 5 is connect by conducting wire with power supply, wireless instrument 5
It is interior to be equipped with overload-alarm system.Signal transmission form is wireless transmission, is not necessarily in silo cabling again, easy for installation, is had
Alarm system is carried, automatic alarm when wall pressure is excessive, after connecting wireless instrument 5, the display screen of wireless instrument 5 can real-time display
Metope stressing conditions.
Detection device is fixed in silo interior walls, arranges detection device quantity depending on wall size and measuring accuracy, not only
Only be defined in using set of device, also can in a row or dot matrix arrangement use, by pressure-bearing platform carry pressure, by pressure transmission
To sensor, to measure pressure.Fig. 9 is to be vertically arranged this device, the pressure that detectable different height wall is subject to, Figure 10
Arranged for diagonal manner, the accuracy of detection of vertical direction can be improved, so that user and experimenter obtain data, analysis wall by
Power situation.Only include herein two kinds of embodiments, can also arrange this device by measuring accuracy requirement dot matrix, to meet test essence
Degree requires.
In the description to the utility model, it should be noted that the side of the instructions such as term "left", "right", "upper", "lower"
Position or position relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；Can be mechanical connection, can also be electrical connection, can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
The above is only specific embodiment of the present utility model, is made skilled artisans appreciate that or realizing this
Utility model.Various modifications to these embodiments will be apparent to one skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present utility model.
Therefore, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and original disclosed herein
The reason widest range consistent with features of novelty.
Claims (6)
1. a kind of grain depot wall pressure-detecting device, characterized in that including pressure-bearing table top (1), sensor (2), seal case
(4), Quick Connect Kit, rotary fixing device and wireless instrument (5), pressure-bearing table top (1) connect with seal case (4) sealing
It connects, sensor (2) upper end is connect with pressure-bearing table top (1), and sensor (2) lower end is connect with seal case (4), adjacent seals babinet
(4) connected by Quick Connect Kit, seal case (4) is fixed on the wall by rotary fixing device, sensor (2) with
Wireless instrument (5) signal connects.
2. a kind of grain depot wall pressure-detecting device according to claim 1, characterized in that the pressure-bearing table top (1)
Sealing ring (6) is equipped between seal case (4), sealing ring (6) is rubber ring, and sealing ring (6) cross sectional shape is T-shaped, and T-type is close
Seal (6) lower end is equipped with cavity (7).
3. a kind of grain depot wall pressure-detecting device according to claim 1, characterized in that sensor (2) bullet
Property body structure be the parallel girder construction of diplopore.
4. a kind of grain depot wall pressure-detecting device according to claim 1, characterized in that the Quick Connect Kit
Including card slot (8) and buckle (9), card slot (8) and buckle (9) cooperation.
5. a kind of grain depot wall pressure-detecting device according to claim 1, characterized in that the rotary fixed dress
It sets including rotary shaft (10) and fixing clip (11), rotary shaft (10) is fixed on seal case (4), and fixing clip (11) is around rotation
Shaft (10) rotates, and fixing clip (11) end is equipped with threaded hole (12), and fixing bolt (13), sealing are equipped in threaded hole (12)
Both sides are equipped with rotary fixing device to babinet (4) up and down.
6. a kind of grain depot wall pressure-detecting device according to claim 1, characterized in that on the sensor (2)
Equipped with wireless launcher (3), wireless instrument (5) is connect by conducting wire with power supply, and overload-alarm system is equipped in wireless instrument (5)
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037453.5U CN207816498U (en) | 2018-01-09 | 2018-01-09 | A kind of grain depot wall pressure-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037453.5U CN207816498U (en) | 2018-01-09 | 2018-01-09 | A kind of grain depot wall pressure-detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816498U true CN207816498U (en) | 2018-09-04 |
Family
ID=63326446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037453.5U Active CN207816498U (en) | 2018-01-09 | 2018-01-09 | A kind of grain depot wall pressure-detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816498U (en) |
-
2018
- 2018-01-09 CN CN201820037453.5U patent/CN207816498U/en active Active
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