In-tank anti-settling device and anti-settling storage tank

Abstract

The utility model discloses an anti-sinking device in a tank. Comprising a control box which is detachably mounted at a measuring port of a storage tank through a connecting mechanism at the bottom, a sound-light alarm lamp arranged on the control box, a sleeve which is arranged at the lower part of the control box and extends into the measuring port, and a telescopic rod which is arranged in the sleeve and can move back and forth along the axial direction of the sleeve, a plurality of pressure sensors are arranged on the outer surface of the telescopic rod in a matrix mode. According to the in-tank anti-sinking device, filling can be carried out according to the load of the tank truck as required, targeted tank sinking in the filling process is avoided, the filling efficiency is improved, and overload is avoided. The utility model further provides an anti-settling storage tank which comprises a tank body with a funnel-shaped bottom and the anti-settling device which is inserted downwards from the measuring opening in the top of the tank body. The anti-settling storage tank is added with an anti-settling function, and has the advantages of simplicity and intuition in operation, low cost, reliability in operation and convenience in maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of powder material transportation, in particular to an anti-sinking device in a tank and an anti-sinking material storage tank. Background Art

[0002] Powder tank trucks are special vehicles used in cement plants, cement warehouses and large construction sites to transport bulk powders such as cement, stone powder, flour, and chemical powders. The unloading speed is its core content, which has an important impact on enhancing the core competitiveness of products and saving energy and reducing consumption. Today's powder tank trucks have a variety of structures, mainly divided into vertical tanks and horizontal tanks. The horizontal tank has been widely used because of its advantages of fast unloading operation speed and high efficiency.

[0003] However, traditional tank trucks do not have anti-sinking devices. In order to load more during the filling process, tank truck drivers often stop for a while to fill more materials. The purpose is to fill more materials after the previous part of the materials has settled. The space in the tank truck is larger and more materials can be loaded. This long-term occupation of the loading lane for repeated filling not only reduces the loading efficiency and seriously affects the canned shipment, but also causes the tank truck to be overweight, seriously affecting driving safety. Therefore, there is an urgent need for a method that can effectively solve this problem, so that the powder tank truck can be filled more efficiently and standardized, thereby improving economic and social benefits. Summary of the invention

[0004] The utility model solves the above problems through the following technical means:

[0005] The utility model proposes an anti-sinking device in a tank, comprising a control box detachably mounted on a measuring port of a storage tank through a connecting mechanism at the bottom, an audible and visual alarm lamp arranged on the control box, a sleeve arranged at the lower part of the control box and extending into the measuring port, a telescopic rod arranged in the sleeve and movable back and forth along the axial direction of the sleeve, and a plurality of pressure sensors arranged in a matrix on the outer surface of the telescopic rod.

[0006] As a further improvement of the above technical solution, the outer side of the telescopic rod is covered with a flexible sleeve.

[0007] Preferably, the connecting mechanism is a connecting flange arranged at the bottom of the control box.

[0008] Preferably, the connecting mechanism is a set of snap-fit ​​structures provided at the bottom of the control box and the corresponding positions of the storage tank.

[0009] Preferably, the connection mechanism is a pair of screw connection structures provided at the bottom of the control box and the corresponding positions of the storage tank.

[0010] Preferably, the control box is provided with a screen for displaying the pressure values ​​of each pressure sensor, so as to judge the material level in the storage tank.

[0011] The utility model also provides an anti-sinking storage tank, comprising a tank body with a funnel-shaped bottom and an anti-sinking device as described in the above technical solution inserted downward from a measuring port on the top of the tank body.

[0012] Preferably, the anti-sinking device is arranged at a position away from the feed inlet.

[0013] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0014] The tank anti-sinking device of the utility model regulates the material level when the material is full by adjusting the distance that the telescopic rod extends out of the sleeve, so that filling can be carried out as needed according to the size and load of the tank truck. When the material contacts the multiple pressure sensors at the bottom, the sound and light alarm lights are triggered to alarm and prompt that the material is full. At this time, the staff stops feeding the material, thereby avoiding the purposeful sinking of the tank during the filling process, improving the filling efficiency, and avoiding overloading. Moreover, by monitoring the pressure values ​​of each of the pressure sensors, the material level in the tank can be accurately monitored, thereby achieving the effect of accurate filling.

[0015] The utility model has an anti-sinking storage tank, which has an anti-sinking function and has the advantages of simple and intuitive operation, low cost, reliable operation and convenient maintenance. It not only effectively controls the long-term sinking of overloaded vehicles, but also solves the problem of tank truck congestion caused by overtime sinking during the peak season, improves the shipping speed, thereby improving economic and social benefits, but also avoids the overweight problem caused by sinking tanks and ensures driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the anti-sinking device in the tank of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the anti-sinking storage tank of the utility model.

[0018] like Figure 1 , Figure 2 , tank body-1, anti-sinking device-2, connecting mechanism-21, control box-22, sound and light alarm light-23, sleeve-24, telescopic rod-25, pressure sensor-26, flexible sleeve-27. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0021] Example 1

[0022] like Figure 1 As shown: the anti-sinking device in the tank described in this embodiment includes a control box 22 detachably mounted on the measuring port of the storage tank through a connecting mechanism 21 at the bottom, an audible and visual alarm lamp 23 arranged on the control box 22, a sleeve 24 arranged at the lower part of the control box 22 and extending into the measuring port, a telescopic rod 25 arranged in the sleeve 24 and movable back and forth along the axial direction of the sleeve 24, and a plurality of pressure sensors 26 arranged in a matrix on the outer surface of the telescopic rod 25. The part of the anti-sinking device 2 described in this embodiment extending into the interior of the storage tank is a sealed structure to prevent materials from entering. In case of damage to the internal components of the device, the material level when the material warehouse is full is specified by adjusting the distance that the telescopic rod 25 extends out of the sleeve 24, so that filling can be carried out as needed according to the size and load of the tank truck. When the material contacts the multiple pressure sensors 26 at the bottom, the sound and light alarm lights 23 are triggered to alarm and prompt that the material is full. At this time, the staff stops feeding the material to avoid intentional sinking of the tank during the filling process, thereby improving the filling efficiency and avoiding overloading. Moreover, by monitoring the pressure values ​​of each pressure sensor 26, the material level in the tank can be accurately monitored, thereby achieving the effect of accurate filling.

[0023] As a further improvement of this embodiment, the outer side of the telescopic rod 25 is covered with a flexible sleeve 27, which can cover the multiple pressure sensors 26, thereby preventing the sensors from being damaged by materials and extending their service life.

[0024] Specifically, the connecting mechanism 21 is a connecting flange arranged at the bottom of the control box 22, a set of snap-fit ​​structures arranged at the bottom of the control box 22 and the corresponding parts of the storage tank, or a pair of screw structures arranged at the bottom of the control box 22 and the corresponding parts of the storage tank.

[0025] As a preferred implementation of this embodiment, the control box 22 is provided with a screen (not shown in the figure) for displaying the pressure value of each pressure sensor 26, so as to judge the material level in the storage tank.

[0026] Example 2

[0027] like Figure 2 As shown: the anti-sinking storage tank of this embodiment includes a tank body 1 with a funnel-shaped bottom and an anti-sinking device 2 as described in the above technical solution, which is inserted downward from the top measuring port of the tank body 1. Specifically, the anti-sinking device 2 is arranged at a position far away from the feed port to avoid insufficient filling volume due to the high material level near the feed port, so that as much filling as possible can be carried out without overloading.

[0028] The anti-sinking storage tank described in this embodiment has an anti-sinking function and has the advantages of simple and intuitive operation, low cost, reliable operation and convenient maintenance. It not only effectively controls the long-term sinking of overloaded vehicles, solves the problem of tank truck congestion caused by overtime sinking during the peak season, and increases the shipping speed, thereby improving economic and social benefits, but also avoids the overweight problem caused by sinking and ensures driving safety.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An anti-sinking device in a tank, characterized in that: It includes a control box which is detachably mounted on the measuring port of the storage tank through a connecting mechanism at the bottom, an audible and visual alarm light arranged on the control box, a sleeve which is arranged at the lower part of the control box and extends into the measuring port, a telescopic rod which is arranged in the sleeve and can move back and forth along the axial direction of the sleeve, and a plurality of pressure sensors are arranged in a matrix on the outer surface of the telescopic rod.

2. The anti-sinking device in a tank according to claim 1, characterized in that: The outer side of the telescopic rod is covered with a flexible sleeve.

3. The anti-sinking device in a tank according to claim 1, characterized in that: The connecting mechanism is a connecting flange arranged at the bottom of the control box.

4. The anti-sinking device in a tank according to claim 1, characterized in that: The connecting mechanism is a set of engaging structures arranged at the bottom of the control box and the corresponding positions of the storage tank.

5. The anti-sinking device in a tank according to claim 1, characterized in that: The connection mechanism is a pair of screw connection structures arranged at the bottom of the control box and the corresponding positions of the storage tank.

6. The anti-sinking device in a tank according to claim 1, characterized in that: The control box is provided with a screen for displaying the pressure values ​​of each pressure sensor, so as to judge the material level in the storage tank. 7.An anti-sinking storage tank, characterized in that: The invention comprises a tank body with a funnel-shaped bottom and an anti-sinking device as claimed in any one of claims 1 to 6 which is inserted downwardly from a measuring port on the top of the tank body and installed.

8. The anti-sinking storage tank according to claim 7, characterized in that: The anti-sinking device is arranged at a position far away from the feed inlet.

Images