Portable boiler water quality sampling and detecting device

Abstract

The utility model relates to the technical field of sampling detection devices, in particular to a portable boiler water quality sampling detection device which comprises a sampling container, a fixing plate is fixedly connected to the end face of the lower end of the sampling container, a bottom hole is formed in the end face of the lower end of the sampling container, and the bottom hole is located in the center of the sampling container and extends into the sampling container. A conical hole is formed in the lower surface of the fixing plate, the conical hole is of a structure with a narrow upper part and a wide lower part, the conical hole is communicated with the bottom hole, and a filter plate is fixedly connected to the inner bottom wall of the sampling container. The sampling container is placed in a boiler needing to be sampled, the piston block is separated from the fixing plate, water in the boiler enters the sampling container, the sampling container and the piston rod are in a vertical state in the water of the boiler by arranging the floating plate, and the water in the boiler rapidly enters the sampling container. The piston block can be clamped into the conical hole more smoothly when the hanging plate is pulled, so that the operation of sampling the water quality of the boiler is simple, time and labor are saved, and the sampling efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to a sampling detection device, in particular to a portable boiler water quality sampling detection device, belonging to the technical field of boiler water quality sampling detection. Background Art

[0002] To ensure the safe use of the boiler and avoid accidents caused by water quality problems, sampling detection needs to be carried out regularly according to the usage of the boiler. Detecting the boiler water quality can prevent scaling and corrosion, protect the boiler equipment, reduce maintenance and replacement costs, and extend the service life of the boiler.

[0003] The quality of the boiler water directly affects the safe operation and service life of the boiler. Therefore, it is necessary to regularly sample and detect the boiler water quality. However, the existing water quality sampling detection devices are usually large in size, inconvenient to operate during use, time-consuming and laborious, increasing the difficulty of boiler water quality sampling and greatly reducing the work efficiency.

[0004] Therefore, it is urgent to improve the portable boiler water quality sampling detection device to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a portable boiler water quality sampling detection device. The sampling container is placed into the boiler that needs to be sampled, the piston block is separated from the fixed plate, the water in the boiler enters the sampling container. By setting a floating plate, the sampling container and the piston rod are in a vertical state in the boiler water, so that the piston block can be separated from the fixed plate more quickly, and the water in the boiler can quickly enter the sampling container. When pulling the hanging plate, the piston block can be more smoothly stuck into the conical hole. The operation of sampling the boiler water quality is simple, which is beneficial to sampling the boiler water quality, time-saving and labor-saving, and greatly improves the sampling efficiency.

[0006] To achieve the above purpose, the main technical solutions adopted by the utility model include: including a sampling container, a fixed plate is fixedly connected to the lower end surface of the sampling container, and a bottom hole is opened. The bottom hole is located at the central position of the sampling container and extends into the sampling container. A conical hole is opened on the lower surface of the fixed plate. The conical hole has a structure that is narrow at the top and wide at the bottom, and the conical hole is communicated with the bottom hole. A filter plate is fixedly connected to the inner bottom wall of the sampling container. The filter plate is located at the central position of the sampling container and is communicated with the bottom hole.

[0007] Preferably, a connecting piece is fixedly connected to the upper end of the sampling container. A through hole is provided on the upper surface of the connecting piece. A piston rod is slidably connected to the inner wall of the through hole. One end of the piston rod is fixedly connected to a piston block. The piston block is located in the conical hole and is adapted to the conical hole.

[0008] Preferably, the other end of the piston rod is fixedly connected with a piston limiting plate, one end of the piston limiting plate far away from the piston rod is fixedly connected with a hanging plate, both sides of the hanging plate are fixedly connected with fixing blocks, the other end of the fixing block is rotatably connected with a first rotating block, one end of the first rotating block far away from the fixing block is fixedly connected with a pulling rope, one end of the pulling rope far away from the first rotating block is fixedly connected with a second rotating block, and one end of the second rotating block far away from the pulling rope is rotatably connected with a pulling ring.

[0009] Preferably, two sliding holes are formed in one side surface of the connecting piece, the sliding holes are located at both side positions of the through hole, the sliding holes are symmetrically distributed about the central axis of the through hole, a movable rod is slidably connected to the inner wall of the sliding hole, and the movable rod is rotatably connected to the corresponding pulling ring.

[0010] Preferably, a first limiting ring and a second limiting ring are fixedly connected to the outer wall of the sampling container, the first limiting ring is located at the position of one end of the sampling container close to the connecting piece, the second limiting ring is located at the position of one end of the sampling container close to the fixing plate, a floating plate is slidably connected to the outer wall of the sampling container, and the floating plate is located between the first limiting ring and the second limiting ring.

[0011] Preferably, a pulling hole is formed in one side wall of the hanging plate, and the pulling hole is located at the position of the hanging plate far away from the piston limiting plate.

[0012] Preferably, a sub-packaging container for receiving the sampled water is arranged below the sampling container. The sub-packaging container comprises: a sub-packaging container body, a connecting nozzle, a handle and anti-slip convex blocks. The upper end of the sub-packaging container body is in contact with the second limiting ring. The connecting nozzle is communicated with the outer wall of the sub-packaging container body, and the connecting nozzle is located at the position of the sub-packaging container body close to the opening end. The handle is fixedly connected to the outer wall of the sub-packaging container body, and the anti-slip convex blocks are fixedly connected to the lower surface of the sub-packaging container body.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By placing the sampling container into the boiler to be sampled, the piston block is separated from the fixing plate, and the water in the boiler enters the sampling container. By arranging the floating plate, the sampling container and the piston rod are in a vertical state in the boiler water, so that the piston block can be separated from the fixing plate more quickly, the water in the boiler can enter the sampling container quickly, and when the hanging plate is pulled, the piston block can be more smoothly clamped into the conical hole. The operation of sampling the boiler water quality is simple, which is beneficial to sampling the boiler water quality, saves time and effort, and greatly improves the sampling efficiency. Description of the Drawings

[0015] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0016] Figure 1 A three-dimensional view provided for the present utility model Figure 1 Schematic diagram;

[0017] Figure 2 A three-dimensional view of the piston in the closed state provided for the present utility model Figure 2 Schematic diagram;

[0018] Figure 3 A three-dimensional view of the piston in the open state provided for the present utility model Figure 3 Schematic diagram;

[0019] Figure 4 A cross-sectional view provided for the present utility model;

[0020] Figure 5 A schematic diagram of the dispensing container provided for the present utility model;

[0021] Figure 6 A top view provided for the present utility model.

[0022] In the figure, 1 is a sampling container; 101 is a bottom hole; 11 is a fixing plate; 1101 is a tapered hole; 12 is a connecting member; 1201 is a through hole; 1202 is a sliding hole; 13 is a filter plate; 2 is a piston block; 21 is a piston rod; 22 is a piston limiting plate; 23 is a hanging plate; 2301 is a pulling hole; 231 is a fixing block; 31 is a first rotating block; 32 is a pulling rope; 33 is a second rotating block; 34 is a pulling ring; 35 is a movable rod; 4 is a floating plate; 41 is a first limiting ring; 42 is a second limiting ring; 5 is a dispensing container; 51 is a dispensing container body; 52 is a connecting nozzle; 53 is a handle; 54 is an anti-slip convex block. Detailed implementation manners

[0023] The following will describe in detail the implementation manners of the present application in conjunction with the accompanying drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0024] As Figures 1-6As shown in the figure, the portable boiler water quality sampling and detection device provided in this embodiment has a fixing plate 11 fixedly connected to the lower end face of the sampling container 1 and a bottom hole 101 opened therein. The bottom hole 101 is located at the central position of the sampling container 1 and extends into the sampling container 1. A tapered hole 1101 is opened on the lower surface of the fixing plate 11. The tapered hole 1101 has a structure that is narrow at the top and wide at the bottom. The tapered hole 1101 communicates with the bottom hole 101. A filter plate 13 is fixedly connected to the inner bottom wall of the sampling container 1. The filter plate 13 is located at the central position of the sampling container 1 and communicates with the bottom hole 101. A connecting piece 12 is fixedly connected to the upper end of the sampling container 1. A through hole 1201 is provided on the upper surface of the connecting piece 12. A piston rod 21 is slidably connected to the inner wall of the through hole 1201. One end of the piston rod 21 is fixedly connected to a piston block 2. The piston block 2 is located in the tapered hole 1101 and is adapted to the tapered hole 1101. The sampling container 1 is used to sample the water in the boiler. The bottom hole 101 is used for the inflow and outflow of the sampled water from the boiler. The tapered hole 1101 is used to cooperate with the piston block 2 to sample the water in the boiler.

[0025] Secondly, as Figure 1 and Figure 4 shown, the other end of the piston rod 21 is fixedly connected to a piston limiting plate 22. One end of the piston limiting plate 22 away from the piston rod 21 is fixedly connected to a hanging plate 23. Fixing blocks 231 are fixedly connected to both sides of the hanging plate 23. The other end of the fixing block 231 is rotatably connected to a first rotating block 31. One end of the first rotating block 31 away from the fixing block 231 is fixedly connected to a pulling rope 32. One end of the pulling rope 32 away from the first rotating block 31 is fixedly connected to a second rotating block 33. The end of the second rotating block 33 away from the pulling rope 32 is rotatably connected to a pulling ring 34. A pulling hole 2301 is opened on one side wall of the hanging plate 23. The pulling hole 2301 is located at the position of the hanging plate 23 in the direction away from the piston limiting plate 22. The piston limiting plate 22 is used to limit the movement of the piston rod 21.

[0026] Furthermore, as Figure 1 and Figure 4 shown, two sliding holes 1202 are opened on one side surface of the connecting piece 12. The sliding holes 1202 are located on both sides of the through hole 1201. The sliding holes 1202 are symmetrically distributed about the central axis of the through hole 1201. An activity rod 35 is slidably connected to the inner wall of the sliding hole 1202. The activity rod 35 is rotatably connected to the corresponding pulling ring 34. The activity rod 35 is used to assist in pulling the sampling container 1.

[0027] Still further, as Figure 1 and Figure 4As shown in the figure, a first limiting ring 41 and a second limiting ring 42 are fixedly connected to the outer wall of the sampling container 1. The first limiting ring 41 is located at a position of the sampling container 1 close to the connecting member 12, and the second limiting ring 42 is located at a position of the sampling container 1 close to the fixing plate 11. A floating plate 4 is slidably connected to the outer wall of the sampling container 1. The floating plate 4 is located between the first limiting ring 41 and the second limiting ring 42. The first limiting ring 41 and the second limiting ring 42 are used to limit the floating plate 4.

[0028] Furthermore, as Figure 1 and Figure 4 shown in the figure, a dispensing container 5 for receiving the sampled water is provided below the sampling container 1. The dispensing container 5 includes: a dispensing container body 51, a connecting nozzle 52, a handle 53, and an anti-slip bump 54. The upper end of the dispensing container body 51 is in contact with the second limiting ring 42. The connecting nozzle 52 is connected to the outer wall of the dispensing container body 51. The connecting nozzle 52 is located at a position of the dispensing container body 51 close to the opening end. The handle 53 is fixedly connected to the outer wall of the dispensing container body 51. The anti-slip bump 54 is fixedly connected to the lower surface of the dispensing container body 51. The dispensing container body 51 holds the sampled water. The connecting nozzle 52 is used to connect the inside of the dispensing container body 51 to the outside and pour out the water in the dispensing container body 51. The anti-slip bump 54 is used for anti-slip.

[0029] As Figures 1-6 shown in the figure, the principle of the portable boiler water quality sampling and detection device provided in this embodiment is as follows: When sampling and detecting the water quality in the boiler, the sampling container 1 is placed into the boiler water. Under the action of the floating plate 4, the sampling container 1 and the piston rod 21 are in a relatively stable and vertical state in the water, which is beneficial to the movement of the piston block 2. After the sampling container 1 is placed in the water, the piston block 2 will separate from the fixing plate 11. At this time, the water in the boiler flows into the sampling container 1 through the conical hole 1101 and the bottom hole 101. When the boiler water in the sampling container 1 gradually increases, the piston block 2 and the sampling container 1 gradually move downward. After enough boiler water enters the sampling container 1, the hanging plate 23 is pulled upward. The hanging plate 23 drives the piston rod 21 and the piston block 2 to move upward, and the piston block 2 is closely attached to the conical hole 1101. At this time, the pull rope 32 and the movable rod 35 also approach the hanging plate 23 under the action of the hanging plate 23. Then, the sampling container 1 is taken out of the boiler and inserted above the dispensing container 5. The dispensing container body 51 supports the second limiting ring 42. The piston block 2 moves downward, and the boiler water will flow into the dispensing container 5 through the bottom hole 101 and the conical hole 1101, and then be dispensed into a specified storage container by the dispensing container 5.

[0030] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not distinguish components by the difference in names, but by the difference in their functions. As used throughout the specification and claims, the term "comprising" is an open-ended term and should be interpreted as "comprising but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0031] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a commodity or system including a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the presence of additional identical elements in the commodity or system including the element.

[0032] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. Any changes and variations made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A portable boiler water quality sampling and detection device, comprising a sampling container (1), characterized in that: A fixing plate (11) is fixedly connected to the lower end surface of the sampling container (1) and is provided with a bottom hole (101); the bottom hole (101) is located at the center of the sampling container (1) and extends into the sampling container (1); a conical hole (1101) is provided on the lower surface of the fixing plate (11); the conical hole (1101) is narrow at the top and wide at the bottom; the conical hole (1101) is in communication with the bottom hole (101); a filter plate (13) is fixedly connected to the inner bottom wall of the sampling container (1); the filter plate (13) is located at the center of the sampling container (1) and is in communication with the bottom hole (101).

2. A portable boiler water quality sampling and detection device according to claim 1, characterized in that: The upper end of the sampling container (1) is fixedly connected to a connecting piece (12), a through hole (1201) is provided on the upper surface of the connecting piece (12), a piston rod (21) is slidably connected to the inner wall of the through hole (1201), one end of the piston rod (21) is fixedly connected to a piston block (2), and the piston block (2) is located in the tapered hole (1101) and is adapted to the tapered hole (1101).

3. A portable boiler water quality sampling and detection device according to claim 2, characterized in that: The other end of the piston rod (21) is fixedly connected to a piston limit plate (22), one end of the piston limit plate (22) away from the piston rod (21) is fixedly connected to a hanging plate (23), both sides of the hanging plate (23) are fixedly connected to fixed blocks (231), the other end of the fixed block (231) is rotatably connected to a first rotating block (31), one end of the first rotating block (31) away from the fixed block (231) is fixedly connected to a pull rope (32), one end of the pull rope (32) away from the first rotating block (31) is fixedly connected to a second rotating block (33), and one end of the second rotating block (33) away from the pull rope (32) is rotatably connected to a pull ring (34).

4. A portable boiler water quality sampling and detection device according to claim 3, characterized in that: Two sliding holes (1202) are provided on one side surface of the connecting member (12), the sliding holes (1202) are located on both sides of the through hole (1201), the sliding holes (1202) are symmetrically distributed about the central axis of the through hole (1201), and a movable rod (35) is slidably connected to the inner wall of the sliding hole (1202), and the movable rod (35) is rotatably connected to the corresponding pull ring (34).

5. A portable boiler water quality sampling and detection device according to claim 4, characterized in that: A first limiting ring (41) and a second limiting ring (42) are fixedly connected to the outer wall of the sampling container (1); the first limiting ring (41) is located at one end of the sampling container (1) close to the connecting piece (12); the second limiting ring (42) is located at one end of the sampling container (1) close to the fixing plate (11); a floating plate (4) is slidably connected to the outer wall of the sampling container (1); the floating plate (4) is located between the first limiting ring (41) and the second limiting ring (42).

6. A portable boiler water quality sampling and detection device according to claim 3, characterized in that: A pulling hole (2301) is provided on a side wall of one side of the hanging plate (23), and the pulling hole (2301) is located at a position of the hanging plate (23) in a direction away from the piston limiting plate (22).

7. A portable boiler water quality sampling and detection device according to claim 5, characterized in that: A sub-packaging container (5) for receiving sampled water is provided below the sampling container (1), the sub-packaging container (5) comprising: a sub-packaging container body (51), a connecting nozzle (52), a handle (53) and an anti-slip protrusion (54), the upper end of the sub-packaging container body (51) is in contact with the second limiting ring (42), the connecting nozzle (52) is connected to the outer wall of the sub-packaging container body (51), the connecting nozzle (52) is located at a position of the sub-packaging container body (51) close to the opening end, the handle (53) is fixedly connected to the outer wall of the sub-packaging container body (51), and the anti-slip protrusion (54) is fixedly connected to the lower surface of the sub-packaging container body (51).

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