CN217605072U - Material level measuring device and storage tank equipment - Google Patents

Abstract

The utility model relates to a material level measuring device and storage tank equipment, wherein the storage tank equipment comprises a material level measuring device and a tank body, the material level measuring device comprises a mounting part and a measuring part, and the mounting part is arranged on an exhaust port of the storage tank equipment; the measuring part can be movably installed on the installation part, a tonnage value is arranged on the measuring part, one end of the measuring part is used for penetrating through the exhaust port in a storage cavity of the storage tank equipment, and when the stored material in the storage cavity touches the measuring part, the measuring part can rotate or move relative to the installation part. When the stored material reaches a certain tonnage, namely the stored material is accumulated at a certain height in the storage cavity and then touches the measuring part, the measuring part rotates or displaces, and the stored material reaches the preset tonnage set by the measuring part at the moment. Make then the staff can carry out comparatively accurate judgement to the storage tonnage of loading when jar inconvenient direct observation storage tonnage of body, improved the efficiency of the process of feeding and the degree of accuracy of the tonnage of feeding.

Description

Material level measuring device and storage tank equipment

Technical Field

The utility model relates to a measuring equipment technical field especially relates to material level measuring device and storage tank equipment.

Background

Road transportation has certain weight limit, and bulk materials such as dry-mixed mortar, cement, fly ash and the like transported by using a tank truck have no weighing and metering link during canning, the loading quantity in the transportation tank truck cannot be intuitively known, and the bulk materials can be weighed after the canning of a production line is finished, so that the canning quantity is known, and whether the loading requirement is met or not is judged. The purpose of ensuring the utilization rate of the transport capacity of the transport vehicle and preventing the transport vehicle from being unable to get on the road due to overload of the loaded materials is achieved. At present, a material level height display control device directly used in the tank car is not available.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a level measuring device and a tank installation for level height display in a tank car.

A material level measuring device is used on storage tank equipment and comprises a mounting part and a measuring part, wherein the mounting part is used for being arranged on an exhaust port of the storage tank equipment; the measuring part can be movably installed on the installation part, a tonnage value is arranged on the measuring part, one end of the measuring part is used for penetrating through the exhaust port into the storage cavity of the storage tank equipment, and when the stored material in the storage cavity is contacted with the measuring part, the measuring part can rotate or move relative to the installation part.

In one embodiment, the measuring member comprises a supporting portion and a measuring portion, the supporting portion is rotatably mounted on the mounting portion, the measuring portion is movably mounted on the supporting portion, the moving direction of the measuring portion is a direction towards or away from the storage cavity, the moving direction of the measuring portion intersects with the rotating axis of the supporting portion, and when the stock in the storage cavity reaches the measuring portion, the measuring portion can drive the supporting portion to rotate relative to the mounting portion.

In one embodiment, the measuring part is provided with a first scale along the moving direction of the measuring part, the numerical value of the first scale represents the tonnage numerical value, and the first scale is used for measuring the tonnage of the stored material in the storage cavity.

In one embodiment, the measuring part is further provided with a second scale along the moving direction of the measuring part, the numerical value of the second scale represents a depth numerical value, the second scale is used for measuring the depth of the storage cavity, and the depth numerical value of the second scale and the tonnage numerical value of the first scale are in a function corresponding relation.

In one embodiment, the measuring part further comprises a fixing part, the supporting part is provided with a moving hole, the measuring part can be movably arranged in the moving hole in a penetrating mode, and the fixing part is arranged on the supporting part and can abut against the measuring part to limit the movement of the measuring part.

In one embodiment, the material level measuring device further comprises a warning piece, the warning piece is installed on the installation piece and connected with the measuring piece, and the warning piece is used for giving an alarm when the measuring piece rotates or displaces.

In one embodiment, the measuring part further comprises a triggering part, the triggering part can be movably installed on the supporting part, and the rotation of the supporting part can drive the triggering part to rotate and abut against the warning part, so that the warning part gives an alarm.

In one embodiment, the mounting member is formed with a rotation groove, and the support portion is formed with a rotation protrusion rotatably inserted in the rotation groove.

In one embodiment, the mounting part is provided with a mounting opening, the mounting opening is communicated with the exhaust opening, and the measuring part can be movably connected to the inner wall of the mounting opening; the structure of the mounting piece is an annular structure, and the diameter of the mounting opening is consistent with that of the exhaust opening.

The utility model provides a storage tank equipment, includes as above material level measuring device and jar body, the internal storage chamber that is formed with of jar, feed inlet and gas vent have been seted up to the jar body, the feed inlet with the gas vent all with the storage chamber is linked together, the feed inlet is used for loading the storage, material level measuring device installs gas vent department.

According to the material level measuring device and the storage tank equipment, when the storage tank equipment needs to be charged, the mounting piece is arranged on the exhaust port of the storage tank equipment, and the position of the measuring piece relative to the mounting piece is adjusted, so that the measuring piece is provided with the preset storage tonnage. And then the stored material is loaded into the storage cavity through the feeding hole, and when the stored material reaches a certain tonnage, the stored material is accumulated in the storage cavity to a certain height and then touches the measuring part. When the measuring member is touched by the stock, the measuring member can rotate or displace relative to the mounting member, and when the measuring member is observed by a worker, the worker indicates that the stock has reached the preset tonnage set by the measuring member. Make then the staff can carry out comparatively accurate judgement to the storage tonnage of loading when jar inconvenient direct observation storage tonnage of body, improved the efficiency of the process of feeding and the degree of accuracy of the tonnage of feeding.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a tank facility in one embodiment;

FIG. 2 is a schematic structural view of the level measuring device in one embodiment;

FIG. 3 is a top view of the level measuring device in the embodiment of FIG. 1;

FIG. 4 is a side view of the level measuring device in the embodiment of FIG. 1;

FIG. 5 is a schematic illustration of the initial state of the level measuring device in the embodiment of FIG. 1;

FIG. 6 is a schematic view of the rotational state of the level measuring device in the embodiment of FIG. 1;

the elements in the figure are labeled as follows:

10. a level measuring device; 110. a mounting member; 111. an installation port; 120. a measuring member; 121. a support portion; 122. a measuring section; 123. a fixed part; 124. a trigger section; 130. a warning member; 11. a rotating state level measuring device; 20. a tank body; 210. a storage chamber; 220. a feed inlet; 230. an exhaust port; 30. and storing the materials.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 and 2, the storage tank device in an embodiment includes a level measuring device 10 and a tank body 20, a storage cavity 210 is formed in the tank body 20, a feed inlet 220 and an exhaust outlet 230 are formed in the tank body 20, the feed inlet 220 and the exhaust outlet 230 are both communicated with the storage cavity 210, the feed inlet 220 is used for loading a stored material 30, and the level measuring device 10 is installed at the exhaust outlet 230. The level measuring device 10 comprises a mounting member 110 and a measuring member 120, the mounting member 110 being adapted to be arranged at an outlet opening 230 of the tank installation; the measuring member 120 is movably mounted on the mounting member 110, a tonnage value is set on the measuring member 120, one end of the measuring member 120 is used for penetrating into the storage chamber 210 of the storage tank facility through the exhaust port 230, and when the storage material 30 in the storage chamber 210 reaches the measuring member 120, the measuring member 120 can rotate or displace relative to the mounting member 110.

When the tank installation needs to be charged, the mounting member 110 is arranged on the exhaust port 230 of the tank installation, and the position of the measuring member 120 relative to the mounting member 110 is adjusted, so that the measuring member 120 is arranged with a preset storage tonnage of 30. The stock material 30 is then loaded into the storage chamber 210 through the feed opening 220 and reaches the measuring member 120 when the stock material 30 reaches a certain tonnage, i.e., after being stacked at a certain height in the storage chamber 210. When the magazine 30 reaches the measuring member 120, the measuring member 120 is able to rotate or displace relative to the mounting member 110, and the operator observes the rotation or displacement of the measuring member 120, indicating that the magazine 30 has reached the predetermined tonnage set by the measuring member 120. Make then the staff can carry out comparatively accurate judgement to the storage 30 tonnage of loading when the inconvenient direct observation storage 30 tonnage of jar body 20, improved the efficiency of the process of feeding and the degree of accuracy of the tonnage of feeding. The measurement result of the material level measuring device 10 can meet the requirement of actual working conditions, and the error is in the range that does not influence the normal vehicle leaving of the vehicle.

Of course, the relationship between the height and tonnage of the stock 30 needs to be measured and calculated many times. Firstly, a relevant structural model is established according to the feeding port 220 and the exhaust port 230 on the tank body 20, then the stored material 30 with known tonnage is poured into the feeding port 220, a height model of the stored material 30 is measured, and meanwhile, the corresponding relation between the exhaust port 230 and the stored material 30 in the vertical direction is obtained. And repeating the test for many times, and correspondingly arranging the relation between the tonnage and the height on the measuring part 120. So that in the actual production process, in the case of unknown tonnage of the stock 30, when the stock 30 touches the measuring member 120, the value of the tonnage of the stock 30 can be obtained approximately.

Referring to fig. 2 to 4, in one embodiment, the measuring member 120 includes a supporting portion 121 and a measuring portion 122, the supporting portion 121 is rotatably mounted on the mounting member 110, the measuring portion 122 is movably mounted on the supporting portion 121, the moving direction of the measuring portion 122 is a direction toward or away from the storing chamber 210, the moving direction of the measuring portion 122 intersects with the rotation axis of the supporting portion 121, and when the stock 30 in the storing chamber 210 reaches the measuring portion 122, the measuring portion 122 can drive the supporting portion 121 to rotate relative to the mounting member 110. From this, the measuring portion 122 removes and can adjust the tonnage value of the stock material 30, and when the stock material 30 touches the measuring portion 122, the stock material 30 can push the measuring portion 122 to drive the supporting portion 121 to rotate, and then prompts the staff that the stock material 30 has reached the preset tonnage value. The structural rationality and reliability of the fill level measuring device 10 are ensured.

In one embodiment, the measuring portion 122 is provided with a first scale along the moving direction of the measuring portion 122, and the value of the first scale represents the tonnage value, and the first scale is used for measuring the tonnage of the stock 30 in the storage chamber 210. The tonnage value of the stock 30 can be observed more intuitively through the first scale.

In one embodiment, a second scale is further disposed on the measuring portion 122 along the moving direction of the measuring portion 122, a value of the second scale represents a depth value, the second scale is used for measuring the depth of the storage chamber 210, and the depth value of the second scale and the tonnage value of the first scale are in a function corresponding relationship. The second scale enables the measuring member 120 to also measure the depth within the storage chamber 210. And the height of the stock 30 can be known. When the depth value of the second scale and the tonnage value of the first scale are obtained after many times of tests, the function corresponding relation is formed, the height information of the stored material 30 in the storage cavity 210 can be roughly known while the tonnage of the stored material 30 is obtained by a worker, the practicability and the reliability of the material level measuring device 10 are improved, and the application range of the material level measuring device 10 is widened.

In one embodiment, the measuring part 120 further includes a fixing portion 123, a moving hole is opened on the supporting portion 121, the measuring portion 122 is movably inserted into the moving hole, and the fixing portion 123 is disposed on the supporting portion 121 and can abut against the measuring portion 122 to limit the movement of the measuring portion 122. When the measuring portion 122 is adjusted to a predetermined tonnage value, the fixing portion 123 can ensure that the measuring portion 122 is fixed in position relative to the supporting portion 121. The measurement portion 122 is prevented from sliding during the charging process to interfere with the charging increase error. The overall structural rationality and reliability of the level measuring device 10 are ensured. Specifically, the fixing portion 123 is a bolt. The support portion 121 is provided with a threaded hole. The bolt is inserted into the threaded hole and abuts against the measuring portion 122.

Referring to fig. 1, 5 and 6, in one embodiment, the level measuring device 10 further includes a warning member 130, the warning member 130 is mounted on the mounting member 110 and connected to the measuring member 120, and the warning member 130 is used for giving an alarm when the measuring member 120 rotates or displaces. Therefore, the warning piece 130 can intuitively remind the worker that the stored material 30 reaches the preset tonnage value, and the reliability and the practicability of the material level measuring device 10 are further improved.

Referring to fig. 3, 5 and 6, in an embodiment, the measuring member 120 further includes a triggering portion 124, the triggering portion 124 is movably mounted on the supporting portion 121, and the supporting portion 121 rotates to drive the triggering portion 124 to rotate and abut against the warning member 130, so that the warning member 130 gives an alarm.

Further, a preset rotation value is set in the warning member 130. When the rotation angle of the supporting portion 121 or the triggering portion 124 exceeds the preset rotation value of the warning member 130, the warning member 130 gives an alarm. Allowing the support 121 or the trigger 124 to trigger an alarm after a certain degree of deflection allows the level gauge 10 to have a certain degree of deflection redundancy, improving the structural utility of the level gauge 10.

In one embodiment, the mounting member 110 has a rotation groove formed therein, and the support portion 121 has a rotation protrusion formed thereon, which is rotatably inserted into the rotation groove.

In one embodiment, the mounting member 110 is formed with a mounting opening 111, the mounting opening 111 communicates with the exhaust opening 230, and the measuring member 120 is movably connected to an inner wall of the mounting opening 111. The mounting member 110 is configured as a ring structure. The diameter of the mounting opening 111 is identical to the diameter of the exhaust opening 230. The measuring unit 122 has a rod-like structure, and the moving direction of the measuring unit 122 coincides with the longitudinal direction of the measuring unit 122.

In one embodiment, the mounting member 110 has a rotation hole formed therethrough, and the supporting portion 121 has a rotation shaft rotatably inserted into the rotation hole. One end of the rotation shaft can pass through the rotation hole and is located on the side of the mounting member 110 facing away from the mounting opening 111, and the triggering part 124 is connected to one end of the rotation shaft.

In this embodiment, the storage tank device is a tank car and the level measuring device is a gauge. Firstly, a scale-mark-free metering prototype machine is manufactured according to a tank body structure design model, data acquisition is carried out during loading and material beating of a production line, each batch stores two tons of materials, metering alarm is triggered by material level states of different tons of materials in the tank, at least three groups of data are acquired for each tonnage, and three tank trucks with the same specification are used for acquiring the data so as to reduce experimental errors and accurately mark finally collected material level data on a scale.

The marked meter is used for finished product canning vehicles, and scale data of the meter is verified through weighing data until the accuracy meets the use requirement. In order to ensure the use reliability, the metering quantity can be properly amplified, more sufficient shutdown time for a production line operator or a driver is left, and meanwhile, the loading is better ensured not to exceed the limit weight.

Meanwhile, data acquired by tests on various tank body sizes and products with different specific gravities can be integrated on one scale, and the application range of the meter is expanded.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contradictory to the second feature, or indirectly contradictory to the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A level measuring device, level measuring device is used for the storage tank equipment on, its characterized in that, level measuring device includes:

a mounting member for being disposed on an exhaust port of the tank apparatus; and

the measuring part, the measuring part can movably install on the installed part, be provided with the tonnage numerical value on the measuring part, the one end of measuring part is used for passing through the gas vent is worn to establish in the storage cavity of storage tank equipment, the storage in the storage cavity touches during the measuring part, the measuring part can be relative the installed part rotates or the displacement.

2. The material level measuring device according to claim 1, wherein the measuring member comprises a support portion and a measuring portion, the support portion is rotatably mounted on the mounting member, the measuring portion is movably mounted on the support portion, the moving direction of the measuring portion is a direction toward or away from the storage chamber, the moving direction of the measuring portion is intersected with the rotating axis of the support portion, and when the material stored in the storage chamber reaches the measuring portion, the measuring portion can drive the support portion to rotate relative to the mounting member.

3. The material level measuring device as claimed in claim 2, wherein a first scale is arranged on the measuring part along the moving direction of the measuring part, the numerical value of the first scale represents the tonnage numerical value, and the first scale is used for measuring the tonnage of the stored material in the storage cavity.

4. The material level measuring device as claimed in claim 3, wherein a second scale is further arranged on the measuring portion along the moving direction of the measuring portion, the value of the second scale represents a depth value, the second scale is used for measuring the depth of the storage chamber, and the depth value of the second scale and the tonnage value of the first scale are in a function corresponding relation.

5. The material level measuring device as claimed in claim 2, wherein the measuring member further comprises a fixing portion, a moving hole is opened on the supporting portion, the measuring portion is movably inserted into the moving hole, and the fixing portion is disposed on the supporting portion and can abut against the measuring portion to limit the movement of the measuring portion.

6. The level measuring device of any one of claims 2-5, further comprising a warning member mounted on the mounting member and connected to the measuring member, the warning member being configured to provide an alarm when the measuring member is rotated or displaced.

7. The material level measuring device as claimed in claim 6, wherein the measuring member further comprises a trigger part movably mounted on the support part, and the rotation of the support part can drive the trigger part to rotate and collide with the warning member, so that the warning member gives an alarm.

8. The level measuring device according to any one of claims 2 to 5, wherein a rotation groove is formed on the mounting member, and a rotation protrusion is formed on the support portion, the rotation protrusion being rotatably inserted into the rotation groove.

9. The level measuring device according to any one of claims 1 to 5, wherein a mounting opening is formed in the mounting member, the mounting opening communicates with the exhaust opening, and the measuring member is movably attached to an inner wall of the mounting opening; the structure of the mounting piece is an annular structure, and the diameter of the mounting opening is consistent with that of the exhaust opening.

10. A tank installation, characterized in that it comprises:

-a level measuring device according to any of claims 1-9; and

the jar body, the internal storage chamber that is formed with of jar, feed inlet and gas vent have been seted up on the jar body, the feed inlet with the gas vent all with the storage chamber is linked together, the feed inlet is used for loading the storage, material level measuring device installs gas vent department.

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