Height-adjustable oil tank truck

Abstract

The utility model discloses a height-adjustable oil tank truck which comprises a base and a tank body, a plurality of supporting parts are arranged on the base, the supporting parts are identical in structure, each supporting part comprises a plurality of gear grooves which are vertically arranged, the gear grooves are obliquely arranged, notches are formed in one end faces of the supporting parts, and the tank body is arranged on the base. The tank body comprises a plurality of fixing parts, and the fixing parts are arranged on the two sides of the center of the tank body and can obliquely slide into the gear grooves from the notches, so that the tank body is positioned in the gear grooves of different heights. The oil tank is reasonable in structure, convenient to disassemble and assemble and adjustable in height.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas recovery, and particularly relates to an oil tanker with adjustable height. Background Art

[0002] The multi-parameter detection instrument for oil and gas recovery mainly consists of a host, a toolbox, a mobile oil tanker and pipeline fittings. This instrument is applicable to the detection of parameters such as the tightness, liquid resistance and gas-liquid ratio of the oil and gas recovery system, and is applicable to the gasoline oil and gas emission management of existing gas stations. The oil barrel in this instrument is used to store gasoline during the liquid ratio detection. After the detection is completed, the gasoline inside the oil barrel needs to be poured back into the corresponding gasoline storage container, and the condensed gasoline in the pipeline needs to be drained completely. In addition, to avoid cross-contamination, the oil barrel needs to be removed and cleaned regularly. However, the existing devices have problems such as inconvenient disassembly and assembly of the oil tanker and inability to adjust the interface docking height during use. Therefore, there is an urgent need for an oil tanker device that is convenient for disassembly and assembly and whose height can be adjusted according to the actual situation of the gas station. Content of the Utility Model

[0003] The utility model discloses an oil tanker with adjustable height, which solves the technical problems of inconvenient disassembly and assembly of the oil tanker in the existing multi-parameter detection instrument for oil and gas recovery and non-adjustable height, and has the technical advantages of reasonable structure, convenient disassembly and assembly of the oil tank and adjustable height. The technical scheme adopted is as follows:

[0004] An oil tanker with adjustable height includes a base and a tank body. A plurality of supporting parts are arranged on the base, and the structures of the plurality of supporting parts are the same. The supporting part includes a plurality of gear slots arranged vertically. The gear slots are inclined and form a notch on one end face of the supporting part. The tank body includes a plurality of fixing parts, and the plurality of fixing parts are arranged on both sides of the center of the tank body and can slide obliquely downward from the notch into the gear slots to position the tank body in the gear slots at different heights.

[0005] Based on the above technical scheme, the fixing part includes a shaft rod extending horizontally outwards, and a sleeve is rotatably sleeved outside the shaft rod. The shaft rod abuts against the groove wall of the gear slot through the sleeve.

[0006] Based on the above technical scheme, a tray is fixedly connected to the tank body downward, the shaft rod is fixedly arranged on the tray, and the plurality of supporting parts are arranged on both sides of the tray and can limit the displacement of the tray.

[0007] Based on the above technical scheme, a plurality of positioning holes arranged vertically are further arranged on the supporting part. When the tank body is positioned in the gear slots at different heights, a screw can pass through the positioning hole and be inserted into the tank body.

[0008] On the basis of the above technical solution, the outer wall surface of the support portion is provided with a recess, and the positioning hole is provided on the inner bottom surface of the recess so that the screw head can be accommodated in the recess.

[0009] Based on the above technical solution, the gear slot is inclined downward by 30-60 degrees.

[0010] On the basis of the above technical solution, the base is provided with a set of lockable universal wheels and a set of fixed wheels downwardly.

[0011] Based on the above technical solution, the inner cavity of the tank body is upwardly connected to an oil inlet, the oil inlet is provided with a first valve, and the inner cavity of the tank body is downwardly connected to an oil outlet, the oil outlet is provided with a second valve.

[0012] On the basis of the above technical solution, a handle is provided on the upper part of the tank body to facilitate gripping and pushing the tank truck.

[0013] Beneficial Effects

[0014] The utility model has a reasonable structure. The combination of the fixing plate and the gear slot allows the tank body to be detachably mounted on the base, which provides good flexibility. In addition, the gear slot is tilted to prevent the fixing portion from being dislodged due to vibration during the movement of the tank truck, which provides good safety. In addition, a positioning hole is provided to further improve the positioning reliability of the tank body, especially when the tank body is positioned in the gear slot at a higher position, which can prevent the fixing portion from being dislodged due to flexible deformation of the support portion. In addition, multiple support parts are provided on both sides of the support plate, which can limit the displacement of the tank body front and back, which is conducive to improving positioning stability.

[0015] The utility model has a base downwardly connected with universal wheels and fixed wheels, and is also provided with a handle, so that the base is easy to move and flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only one embodiment of the present invention. For those skilled in the art, other implementation drawings can be derived from the provided drawings without inventive effort.

[0017] Figure 1 : Schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 : Schematic diagram of the three-dimensional structure of the support part of the utility model;

[0019] Figure 3 : Schematic diagram of the structure of the tray and the fixing part of the utility model Detailed implementation manners

[0020] The following description and the accompanying drawings fully illustrate the specific implementation manners herein, enabling those skilled in the art to practice them. Parts and features of some implementation manners can be included in or replace parts and features of other implementation manners. The scope of the implementation manners herein includes the entire scope of the claims and all available equivalents of the claims. In this document, the terms "first", "second", etc. are only used to distinguish one element from another, without requiring or implying any actual relationship or order between these elements. In fact, the first element can also be called the second element, and vice versa. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a structure, device or equipment comprising a series of elements not only includes those elements but also includes other elements not explicitly listed, or also includes elements inherent to such structure, device or equipment. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of another identical element in the structure, device or equipment comprising the element. The various embodiments herein are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0021] The terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. in this document indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this document and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention. In the description of this document, unless otherwise specified and limited, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the communication inside two elements. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] In this document, unless otherwise stated, the term "plurality" means two or more.

[0023] In this document, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0024] In this document, the term "and / or" is a description of the associated relationship of an object, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0025] As shown Figures 1 - 3 A tanker truck with adjustable height, including a base 1 and a tank body 2. A set of lockable universal wheels 7 and a set of directional wheels 8 are provided downward on the base. An oil inlet 21 communicates upward with the inner cavity of the tank body 1. A first valve (not shown) is provided at the oil inlet 21. An oil outlet 22 communicates downward with the inner cavity of the tank body 2. A second valve (not shown) is provided at the oil outlet 22. A handle 9 is provided on the top surface of the tank body 2, which is convenient for holding and pushing the tanker truck when the tank body 2 is fixed on the base 1.

[0026] A plurality of support parts 3 are provided on the base 1. As Figure 1 shown, there are four support parts 3 and they are respectively arranged at the four corners of the base. The four support parts 3 have the same structure. As Figure 2 shown, the support part 3 is a frame structure and includes five gear slots 31 arranged vertically. The heights of the five gear slots 31 are 300mm, 350mm, 400mm, 450mm, and 500mm respectively. The gear slot 31 is inclined and forms a notch on one end surface of the support part. Preferably, the gear slot is inclined downward at an angle of 30 - 60° from the notch. In this embodiment, the gear slot is inclined at 45°.

[0027] As Figure 1 and 3 shown, the tank body 2 is fixedly connected downward with a tray 4. Fixing parts 5 are provided at positions corresponding to the four support parts 3 on the tray 4. The fixing part 5 includes a shaft rod extending horizontally outward. The shaft rod is fixedly provided on the tray 4. A sleeve is rotatably sleeved outside the shaft rod, and a bearing is sleeved at the rotational connection between the shaft rod and the sleeve. When the fixing part 5 slides into the slot from the notch of the gear slot 31, the shaft rod abuts against the slot wall of the gear slot 31 through the sleeve, which can avoid sliding friction of the shaft rod and is beneficial to improving the service life of the fixing part 5.

[0028] As Figure 1 shown, the four support parts 3 are respectively arranged on both sides of the tray 4 and can limit the displacement of the tray 4, which is beneficial to improving the positioning reliability of the tank body 2. When it is necessary to adjust the height of the tank body 2, the worker can move the tank body 2 upward and towards the notch to make the fixing part disengage from the gear slot 31, and then slide the fixing part 5 into another gear slot 31. In this way, the tank body 2 is positioned in the gear slots 31 at different heights. In other embodiments of the present invention, there may also be three support parts 3, which are respectively arranged on both sides of the center of the tank body 2. Correspondingly, there are three fixing parts 5, which are respectively arranged on both sides of the tray 4.

[0029] As Figure 2As shown, the outer wall surface of the support portion 3 is provided with a recess, and five positioning holes 32 are provided on the inner bottom surface of the recess. When the can body 2 is positioned in the gear slots 31 at different heights, the screw can pass through the positioning holes 32 and be screwed with the can body 2, further improving the positioning reliability of the can body 2. In addition, the depth of the recess is designed such that when the screw passes through the positioning holes 32 and is screwed with the can body 2, the head of the screw is accommodated in the recess, improving the flatness of the surface of the support portion 3. Thus, when the can body 2 is positioned in the gear slot 31 at a higher position, the situation where the fixing portion 5 comes off due to the flexible deformation of the support portion 3 can be avoided.

[0030] The present utility model has been described above by way of example, but the present utility model is not limited to the above specific embodiments. Any modification or variation based on the present utility model falls within the scope of protection required by the present utility model.

Claims

1. An oil tanker with adjustable height, characterized in that, The invention comprises a base (1) and a tank body (2), wherein the base (1) is provided with a plurality of support parts (3), wherein the plurality of support parts (3) have the same structure, wherein the support parts (3) comprise a plurality of gear slots (31) arranged vertically, wherein the gear slots (31) are arranged obliquely and a notch is formed on one end face of the support part (3), and wherein the tank body (2) comprises a plurality of fixing parts (5), wherein the plurality of fixing parts (5) are arranged on both sides of the center of the tank body (2) and can slide obliquely downward from the notch into the gear slot (31), so as to position the tank body (2) in the gear slots (31) at different heights.

2. The height-adjustable oil tanker according to claim 1, characterized in that, The fixing portion (5) comprises a shaft extending horizontally outward, a sleeve being rotatably sleeved on the outside of the shaft, and the shaft abutting against the slot wall of the gear slot (31) through the sleeve.

3. The height-adjustable oil tanker according to claim 2, wherein, The tank body (2) is fixedly connected downwardly to a tray (4), the shaft is fixedly mounted on the tray (4), and a plurality of support portions (3) are arranged on both sides of the tray (4) and can limit the displacement of the tray (4).

4. The height-adjustable oil tanker according to any one of claims 1 to 3, characterized in that, The support portion (3) is further provided with a plurality of positioning holes (32) arranged vertically. When the tank body (2) is positioned in the gear slots (31) at different heights, screws can pass through the positioning holes (32) and be plugged into the tank body.

5. The height-adjustable oil tanker according to claim 4, wherein, The outer wall surface of the support portion (3) is provided with a recess, and the positioning hole (32) is provided on the inner bottom surface of the recess so that the screw head is accommodated in the recess.

6. The height-adjustable oil tanker according to claim 5, wherein The gear slot (31) is inclined downward by 30-60 degrees.

7. The height-adjustable oil tanker according to claim 5 or 6, characterized in that The base (1) is provided with a set of lockable universal wheels (7) and a set of fixed wheels (8) downwardly.

8. The height-adjustable oil tanker according to claim 7, wherein The inner cavity of the tank body (2) is connected upwardly to an oil inlet (21), and a first valve is provided at the oil inlet (21). The inner cavity of the tank body (2) is connected downwardly to an oil outlet (22), and a second valve is provided at the oil outlet (22).

9. The height-adjustable oil tanker according to claim 8, characterized in that, A handle (9) is provided on the upper portion of the tank body (2) for convenient gripping and pushing of the tank truck.

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