Liquid pumping sinking frame

Abstract

The utility model relates to the technical field of liquid pumping tools, in particular to a liquid pumping sinking frame which comprises a bottom frame and supporting legs connected to the bottom frame, the supporting legs extend out of the bottom of the bottom frame, and a fixing structure used for fixing a liquid pumping pipe is arranged on the bottom frame. During use, the inlet of the liquid pumping pipe is fixedly arranged on the fixing structure on the bottom frame. The bottom frame is placed in a container containing liquid and sinks in the liquid until the ends, extending out of the bottom of the bottom frame, of the supporting legs abut against the bottom of the container. At the moment, the supporting legs support the bottom frame to a certain height, so that the bottom of the container at the inlet of the liquid pumping pipe is supported by a certain distance. In this way, when the liquid extraction pipe extracts liquid, it is effectively prevented that impurities at the bottom of the container are extracted, and the quality of the extracted liquid is affected.

Description

Technical Field

[0001] The present application relates to the technical field of liquid extraction tools, and more specifically, to a liquid extraction sinking rack. Background Art

[0002] On the production line, some work that requires liquid filling is generally done with in-line filling equipment. However, in the case of equipment failure and off-line repair filling, the filling equipment cannot be used for filling, so off-line manual filling is required. The existing manual filling method is to use a liquid extraction tube to extract the liquid in the container. That is, the liquid extraction tube is inserted into the container and the oil is extracted using a suction device.

[0003] Then, after the liquid extraction tube is inserted into the container, the inlet of the liquid extraction tube sinks to the bottom of the container. During suction, impurities deposited at the bottom of the container are easily extracted, affecting the quality of the extracted liquid. Utility Model Content

[0004] In order to at least overcome the problems existing in the related art to a certain extent, the purpose of the present application is to provide a liquid extraction sinking rack, which can solve the problem that when using a liquid extraction tube to extract liquid from a container, impurities deposited at the bottom of the container are easily extracted, thereby affecting the quality of the extracted liquid. The preferred technical solutions among the many technical solutions provided in the present application can produce many technical effects, which are described in detail below.

[0005] The present application provides a liquid extraction sinking frame, comprising: a base frame and legs connected to the base frame, the legs extending out of the bottom of the base frame, and a fixing structure for fixing a liquid extraction tube is provided on the base frame.

[0006] Optionally, the supporting leg is a stud, and the stud is screwed into a threaded hole penetrating the base frame.

[0007] Optionally, at least three legs are provided.

[0008] Optionally, the fixing structure comprises a fixing tube, the fixing tube is vertically arranged on the base frame, and the liquid extraction tube can be inserted into the fixing tube.

[0009] Optionally, the chassis comprises:

[0010] A bottom outer frame, wherein the fixing structure is arranged on the bottom outer frame;

[0011] A bottom connecting column, wherein the first end of the bottom connecting column is connected to the inner side of the bottom outer frame, and the first end of the bottom connecting column is connected to the outer wall of the fixing tube.

[0012] Optionally, at least two bottom connecting columns are provided.

[0013] Optionally, it also includes:

[0014] A top frame, wherein the top frame is provided with a through hole, and the liquid extraction tube can pass through the through hole and then be fixed on the fixed structure;

[0015] A column, the top of which is connected to the top frame, and the bottom of which is connected to the bottom frame.

[0016] Optionally, at least three columns are provided.

[0017] The technical solution provided by this application may have the following beneficial effects:

[0018] The present application provides a liquid extraction sinking frame, comprising: a base frame and legs. The legs are connected to the base frame, and the legs extend out of the bottom of the base frame. A fixed structure is fixed on the base frame, and the inlet of the liquid extraction tube can be fixed by using the fixed structure. When in use, the inlet of the liquid extraction tube is fixed on the fixed structure on the base frame. The base frame is placed in a container containing liquid, and the base frame sinks in the liquid until one end of the legs extending out of the bottom of the base frame rests on the bottom of the container. At this time, the legs support the base frame to a certain height, so that the inlet of the liquid extraction tube is supported by a certain distance from the bottom of the container. In this way, when the liquid extraction tube extracts liquid, it is effectively prevented that impurities at the bottom of the container are extracted and affect the quality of the extracted liquid.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 is a schematic structural diagram of a liquid pumping sinking rack according to some exemplary embodiments;

[0023] Figure 2 is a front schematic diagram of a liquid extraction sinking rack according to some exemplary embodiments;

[0024] Figure 3 is a schematic bottom view of a liquid extraction sinking rack according to some exemplary embodiments.

[0025] In the figure: 1, bottom frame; 11, bottom outer frame; 12, bottom connecting column; 2, stud; 3, fixing pipe; 4, top frame; 41, top outer frame; 42, top connecting column; 5, column; 6, fixing part. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0027] The following is an explanation of the embodiments with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the contents of the utility model described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to the solutions required as the utility model described in the claims.

[0028] refer to Figure 1-3 This specific embodiment provides a liquid extraction sinking frame, including: a base frame 1 and legs. The legs are connected to the base frame 1, and the legs extend out of the bottom of the base frame 1. A fixing structure is fixedly arranged on the base frame 1, and the inlet of the liquid extraction tube can be fixed by using the fixing structure. The material density of the base frame 1 should be greater than the density of the liquid to be extracted to ensure that the base frame 1 can sink into the liquid to be extracted, and the material can be stainless steel.

[0029] When in use, the inlet of the liquid extraction tube is fixedly set on the fixed structure on the base frame 1. The base frame 1 is placed in a container containing liquid, and the base frame 1 sinks in the liquid until one end of the support leg extending from the bottom of the base frame 1 abuts against the bottom of the container. At this time, the support leg supports the base frame 1 to a certain height, so that the inlet of the liquid extraction tube is supported by a certain distance from the bottom of the container. In this way, when the liquid extraction tube extracts liquid, it is effectively prevented that impurities at the bottom of the container are extracted and affect the quality of the extracted liquid.

[0030] In order to increase stability, at least three legs should be provided. Three legs are provided on the base frame 1, and the three legs are evenly arranged along the periphery of the base frame 1, so that the three legs support the base frame 1 at different positions, which improves stability and prevents the base frame 1 from tipping over.

[0031] In some embodiments, the legs are studs 2, and threaded holes are provided on the base frame 1. The length direction of the threaded holes is vertical and passes through the base frame 1. The studs 2 are screwed into the threaded holes and then screwed out of the bottom of the base frame 1. The base frame 1 is placed in a container containing liquid, and the base frame 1 sinks in the liquid until one end of the studs 2 screwed out of the bottom of the base frame 1 rests on the bottom of the container, thereby raising the base frame 1 to a certain height. When the height of the base frame 1 needs to be adjusted, the studs 2 can be rotated in advance to adjust the length of the studs 2 screwed out of the bottom of the base frame 1, thereby adjusting the height of the base frame 1. In this way, the amount of liquid residue at the bottom of the container can be accurately controlled to prevent waste of residual liquid.

[0032] As an optional embodiment, the fixed structure includes a fixed tube 3, which is fixedly arranged on the base frame 1, and the inlet of the liquid extraction tube is inserted and fixed in the fixed tube 3, so that the inlet of the liquid extraction tube is fixed on the fixed structure.

[0033] The base frame 1 includes a bottom outer frame 11 and a bottom connecting column 12, the legs are connected to the bottom outer frame 11, the fixed tube 3 is located at the inner periphery of the bottom outer frame 11, the first end of the bottom connecting column 12 is fixedly connected to the inner side of the bottom outer frame 11, and the second end of the bottom connecting column 12 is fixedly connected to the outer wall of the fixed tube 3, so that the fixed tube 3 is fixedly set at the inner periphery of the bottom outer frame 11.

[0034] The fixed pipe 3 is vertically arranged, and the inlet of the liquid extraction pipe is inserted and fixed in the fixed pipe 3, so that the inlet of the liquid extraction pipe is always kept horizontal to prevent air from mixing into the container when there is less liquid, causing fluctuations in liquid flow.

[0035] In order to increase stability, at least two bottom connecting columns 12 are provided. Three bottom connecting columns 12 are provided and the three bottom connecting columns 12 are evenly arranged around the circumference of the fixed pipe 3, which has better stability.

[0036] As an optional embodiment, it also includes: a top frame 4 and a column 5. The top frame 4 includes: a top outer frame 41 and a top connecting column 42. A fixing portion 6 is arranged inside the top outer frame 41, and a through hole is provided on the fixing portion 6. The first end of the top connecting column 42 is fixedly connected to the inner side of the top outer frame 41, and the second end of the top connecting column 42 is fixedly connected to the outer wall of the fixing portion 6 on the outer wall of the fixed tube 3. The bottom of the column 5 is connected to the bottom outer frame 11 of the bottom frame 1, and the top of the column 5 is connected to the top outer frame 41, so that the top outer frame 41 is erected above the bottom frame 1, and the through hole on the fixing portion 6 is coaxial with the fixed tube 3. The liquid extraction tube is inserted into the fixed tube 3 after passing through the through hole. In this way, the fixing portion 6 and the fixed tube 3 support the liquid extraction tube at the same time, disperse the pressure, and prevent the liquid extraction tube from detaching from the fixed tube 3.

[0037] In some embodiments, a counterweight ring is further included. After the liquid extraction tube passes through the perforation, the counterweight ring is first placed on the liquid extraction tube, and then the liquid extraction tube is inserted into the fixed tube 3. Under the downward pressure of the counterweight, the base frame 1 is made more stable. A counterweight ring of appropriate weight can be selected according to actual needs to ensure the stability of the base frame 1 and ensure stable liquid extraction.

[0038] In order to increase stability, at least three columns 5 are provided. Three columns 5 are provided and the three columns 5 are evenly arranged along the circumference of the bottom outer frame 11, which has better stability.

[0039] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate positions or positional relationships based on the positions 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0040] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0041] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be construed as limitations of the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application. It is understood that the same or similar parts in the above embodiments may refer to each other, and the contents not described in detail in some embodiments may refer to the same or similar contents in other embodiments. The multiple schemes provided in the present application include the basic schemes themselves, which are independent of each other and do not restrict each other, but they may also be combined with each other without conflict to achieve a plurality of effects to be realized together.

Claims

1. A liquid pumping sinking rack, characterized in that: include: A base frame (1) and a support leg connected to the base frame (1), the support leg extending out of the bottom of the base frame (1), and a fixing structure for fixing a liquid extraction tube is provided on the base frame (1).

2. The liquid extraction sinking rack according to claim 1, characterized in that: The supporting legs are studs (2), and the studs (2) are screwed into threaded holes penetrating the base frame (1).

3. The liquid extraction sinking rack according to claim 1, characterized in that: At least three legs are provided.

4. The liquid extraction sinking rack according to claim 1, characterized in that: The fixing structure comprises a fixing pipe (3), wherein the fixing pipe (3) is vertically arranged on the base frame (1), and a liquid extraction pipe can be inserted into the fixing pipe (3).

5. The liquid extraction sinking rack according to claim 4, characterized in that: The base frame (1) comprises: A bottom outer frame (11), the fixing structure being arranged on the bottom outer frame (11); A bottom connecting column (12), wherein the first end of the bottom connecting column (12) is connected to the inner side of the bottom outer frame (11), and the first end of the bottom connecting column (12) is connected to the outer wall of the fixing tube (3).

6. The liquid extraction sinking rack according to claim 5, characterized in that: At least two bottom connecting columns (12) are provided.

7. The liquid extraction sinking rack according to claim 1, characterized in that: Also includes: A top frame (4), wherein the top frame (4) is provided with a through hole, and the liquid extraction tube can pass through the through hole and then be fixed on the fixed structure; A column (5), wherein the top of the column (5) is connected to the top frame (4), and the bottom of the column (5) is connected to the bottom frame (1).

8. The liquid extraction sinking rack according to claim 7, characterized in that: At least three upright posts (5) are provided.

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