Sulfuric acid concentration sampling and detecting instrument

Abstract

The utility model discloses a sulfuric acid concentration sampling and detecting instrument, which comprises a body component, a sampling component and a detection component, the winding part comprises a first supporting plate, a second supporting plate, a rotating rod, a hook rope, a supporting rod, a telescopic rod, a limiting ring, a detection code and a fixing rod; a first supporting plate and a second supporting plate are arranged at the front end and the rear end of the top of the detection instrument shell respectively, the rotating rod is connected to the upper portion between the first supporting plate and the second supporting plate, the hook rope is wound around the outer surface of the rotating rod, and the detection weight falls to the bottom of the hook rope. The problems that when an existing sulfuric acid concentration sampling detection instrument is actually used, the detection instrument is provided with a hook structure, manual paying-off work is usually conducted on a hook in a manual mode, manual paying-off is too long or too short, when the manual paying-off is too long, the manual paying-off directly makes contact with the bottommost portion of a bottle body, the bottle body is damaged if the force is large, and the labor intensity is high are solved. And therefore, the problem of instability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfuric acid concentration detection, in particular to a sulfuric acid concentration sampling and detection instrument. Background Art

[0002] Sulfuric acid is a very important chemical raw material used in the production of various chemicals. Sulfuric acid is a colorless, odorless, oily liquid with strong water absorption. It can be mixed with water in any proportion. A large amount of heat is released during the mixing process. Sulfuric acid and fuming sulfuric acid can instantly destroy any cotton fabric. Concentrated sulfuric acid is used to absorb SO3 and then diluted with water to adjust to the required concentration, so a detection device is needed to detect the concentration.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing sulfuric acid concentration sampling and detection instrument is actually used, the detection instrument itself has a hook structure, and the hook is usually manually paid out. Manual payout may be too long or too short. When the payout is too long, it will directly touch the bottom of the bottle body. If the force is too strong, it will damage the bottle body, causing the internal sulfuric acid to flow out, resulting in instability. Utility Model Content

[0005] The purpose of the utility model is to provide a sulfuric acid concentration sampling and detection instrument to solve the problem raised in the above background technology. In actual use, the existing sulfuric acid concentration sampling and detection instrument itself has a hook structure, and the hook is usually manually paid out. The manual pay-out may be too long or too short. When it is too long, it will directly touch the bottom of the bottle body. If the force is too strong, it will cause damage to the bottle body, causing the internal sulfuric acid to flow out, and there is an instability problem.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a sulfuric acid concentration sampling and detection instrument, comprising:

[0008] A main body component, the main body component including a detection instrument housing;

[0009] A winding component, comprising a first support plate, a second support plate, a rotating rod, a hook rope, a support rod, a telescopic rod, a limiting ring, a detection code, and a fixing rod;

[0010] The front and rear ends of the top of the detection instrument housing are respectively provided with a first support plate and a second support plate, the upper part between the first support plate and the second support plate is connected to a rotating rod, a hook rope is wrapped around the outer surface of the rotating rod, and the detection code hangs at the bottom of the hook rope, the upper part of the outer surface of the second support plate is fixedly connected to the support rod, and the middle part of the support rod is movably connected to the telescopic rod.

[0011] Furthermore, the outer surface of the second support plate is fixedly connected to the limiting ring at equal intervals around the circumference, the middle part of one end of the telescopic rod is connected to the fixing rod, and the fixing rod is connected to the inside of the limiting ring by insertion.

[0012] Furthermore, the main body component also includes a support base, a control button, a detection frame and a detection platform;

[0013] The detection frame is installed at the front and rear ends of the top of the detection instrument housing, the first support plate is fixedly connected to one end of the front detection frame, and the second support plate is fixedly connected to one end of the rear detection frame.

[0014] Furthermore, the support base is evenly welded to the front and rear ends of the bottom of the detection instrument housing, the outer surface of the detection instrument housing is connected to the control button, and the detection platform is connected to the center position of the top of the detection instrument housing.

[0015] Furthermore, the device further includes a storage component, which includes a fixed side plate, a rotating disk and a clamping block;

[0016] The front and rear ends of the top of the detection instrument housing are connected to the fixed side plates, the middle of the inner surface of the fixed side plates is connected to the rotating disk, and the rotating disk passes through the middle of the bottom end of the detection frame.

[0017] Furthermore, a clamping block is fixedly connected to the middle portion of the inner side of the fixed side plate, and the clamping block is connected to the outside of the detection frame by means of inlaying.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model usually connects a rotating rod between the first support plate and the second support plate, and the hook rope is wound around the outer surface of the rotating rod. When the hook rope needs to be released, the user manually rotates the telescopic rod, and the rotating rod rotates 360 degrees. The line is released by rotation, so that the length of the line is well controlled, thereby improving the stability of the defense line.

[0020] Based on the above beneficial effects, a rotating disk and a clamping block are provided. The rotating disk runs through the interior of the detection frame, so that the detection frame can be rotated vertically. When detection is not needed, the detection frame can be stored to avoid the detection frame standing on the top of the detection instrument housing and being collided with by equipment in the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the detection instrument housing of the present utility model;

[0023] Figure 2 For the utility model Figure 1 A magnified schematic diagram of the middle part;

[0024] Figure 3 This is a schematic diagram of the detection frame of the present invention after rotation.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 11. Detection instrument housing; 12. Support base; 13. Control button; 14. Detection frame; 15. Detection platform;

[0027] 21. First support plate; 22. Second support plate; 23. Rotating rod; 24. Hook rope; 25. Support rod; 26. Telescopic rod; 27. Limiting ring; 28. Detection code; 29. ​​Fixed rod;

[0028] 31. Fixed side panel; 32. Rotating plate; 33. Clamping block. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0032] See also Figure 1-3 As shown, this embodiment is a sulfuric acid concentration sampling and detection instrument, comprising:

[0033] The main body component includes a detection instrument housing 11;

[0034] The winding component includes a first support plate 21, a second support plate 22, a rotating rod 23, a hook rope 24, a support rod 25, a telescopic rod 26, a limiting ring 27, a detection code 28 and a fixing rod 29;

[0035] A first support plate 21 and a second support plate 22 are respectively provided at the front and rear ends of the top of the detection instrument housing 11. A rotating rod 23 is connected to the upper part between the first support plate 21 and the second support plate 22. A hook rope 24 is wrapped around the outer surface of the rotating rod 23. A detection code 28 hangs at the bottom of the hook rope 24. The upper part of the outer surface of the second support plate 22 is fixedly connected to a support rod 25. The middle part of the support rod 25 is movably connected to a telescopic rod 26.

[0036] The hook rope 24 will be wound around the outer surface of the rotating rod 23. When the hook rope 24 needs to be released, the user manually rotates the telescopic rod 26, and the rotating rod 23 rotates 360 degrees. The line is released by rotation, so that the length of the line is well controlled.

[0037] The outer surface of the second support plate 22 is fixedly connected to the limiting ring 27 at equal intervals. The middle part of one end of the telescopic rod 26 is connected to the fixing rod 29. The fixing rod 29 is connected to the inside of the limiting ring 27 by insertion.

[0038] When the hook rope 24 is paid out to a suitable length, the telescopic rod 26 is pushed into the interior of the support rod 25, and the fixing rod 29 is simultaneously inserted into the interior of the limiting ring 27 to fix the length of the paid out line.

[0039] The main body also includes a support base 12, a control button 13, a detection frame 14 and a detection platform 15;

[0040] The detection frame 14 is installed at the front and rear ends of the top of the detection instrument housing 11, the first support plate 21 is fixedly connected to one end of the front detection frame 14, and the second support plate 22 is fixedly connected to one end of the rear detection frame 14;

[0041] The detection frames 14 at the front and rear ends can play a supporting role and improve the stability during detection.

[0042] The support base 12 is evenly welded to the front and rear ends of the bottom of the detection instrument housing 11. The outer surface of the detection instrument housing 11 is connected to the control button 13, and the detection platform 15 is connected to the center position of the top of the detection instrument housing 11.

[0043] The operator places the detection code 28 in the sulfuric acid bottle and operates the control button 13, so that the sulfuric acid concentration value will be displayed.

[0044] Working principle: Place the sulfuric acid bottle on the top of the detection platform 15, and the user manually rotates the telescopic rod 26, and the rotating rod 23 rotates 360 degrees. The line is released by rotating, so that the detection code 28 is placed in the sulfuric acid bottle for detection;

[0045] Then, the telescopic rod 26 is pushed toward the inside of the support rod 25, and the fixing rod 29 is simultaneously inserted into the inside of the limiting ring 27 to fix the length of the line. The control button 13 is operated, and the sulfuric acid concentration value is displayed.

[0046] See also Figure 1-3 As shown, this embodiment is based on the above embodiment 1 and further includes a storage component, which includes a fixed side plate 31, a rotating disk 32 and a clamping block 33;

[0047] The front and rear ends of the top of the detection instrument housing 11 are connected to the fixed side plate 31, and the middle of the inner surface of the fixed side plate 31 is connected to the rotating disk 32, which passes through the middle of the bottom end of the detection frame 14;

[0048] The rotating disk 32 passes through the interior of the detection frame 14, so that the detection frame 14 can be rotated vertically. When no detection is needed, the detection frame 14 can be stored to avoid the detection frame 14 standing on the top of the detection instrument housing 11 and being collided with by equipment in the external environment.

[0049] The middle portion of the inner side of the fixed side plate 31 is fixedly connected to the clamping block 33, and the clamping block 33 is connected to the outside of the detection frame 14 by means of inlaying;

[0050] When the detection rack 14 needs to be used, the detection rack 14 is rotated to stand upright, so as to facilitate the continued detection of sulfuric acid.

[0051] Working principle: When testing is not needed, the test frame 14 can be stored to prevent the test frame 14 from standing on the top of the test instrument housing 11 and being hit by equipment in the external environment, thereby improving protection.

[0052] When the detection rack 14 needs to be used, the detection rack 14 is rotated to stand up, and the clamping block 33 clamps and fixes the standing detection rack 14, so as to facilitate the continued detection of sulfuric acid.

[0053] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sulfuric acid concentration sampling and detection instrument, characterized in that: include: A main body component, the main body component comprising a detection instrument housing (11); A winding component, the winding component comprising a first support plate (21), a second support plate (22), a rotating rod (23), a hook rope (24), a support rod (25), a telescopic rod (26), a limit ring (27), a detection code (28) and a fixing rod (29); A first support plate (21) and a second support plate (22) are respectively provided at the front and rear ends of the top of the detection instrument housing (11); a rotating rod (23) is connected to the upper part between the first support plate (21) and the second support plate (22); a hook rope (24) is wound around the outer surface of the rotating rod (23); a detection code (28) is hung at the bottom of the hook rope (24); an upper part of the outer surface of the second support plate (22) is fixedly connected to the support rod (25); and a middle part of the support rod (25) is movably connected to the telescopic rod (26).

2. A sulfuric acid concentration sampling and detection instrument according to claim 1, characterized in that: The outer surface of the second support plate (22) is fixedly connected to a limiting ring (27) at equal intervals on its circumference, the middle of one end of the telescopic rod (26) is connected to a fixing rod (29), and the fixing rod (29) is connected to the inside of the limiting ring (27) by means of insertion.

3. A sulfuric acid concentration sampling and detection instrument according to claim 1, characterized in that: The main body component also includes a support base (12), a control button (13), a detection frame (14) and a detection platform (15); The detection frame (14) is mounted at the front and rear ends of the top of the detection instrument housing (11), the first support plate (21) is fixedly connected to one end of the front detection frame (14), and the second support plate (22) is fixedly connected to one end of the rear detection frame (14).

4. A sulfuric acid concentration sampling and detection instrument according to claim 3, characterized in that: The support base (12) is evenly welded to the front and rear ends of the bottom of the detection instrument housing (11); the outer surface of the detection instrument housing (11) is connected to the control button (13); and the detection platform (15) is connected to the center position of the top of the detection instrument housing (11).

5. A sulfuric acid concentration sampling and detection instrument according to claim 1, characterized in that: It also includes a storage component, the storage component including a fixed side plate (31), a rotating disk (32) and a clamping block (33); The front and rear ends of the top of the detection instrument housing (11) are connected to a fixed side plate (31), the middle of the inner surface of the fixed side plate (31) is connected to a rotating disk (32), and the rotating disk (32) passes through the middle of the bottom end of the detection frame (14).

6. A sulfuric acid concentration sampling and detection instrument according to claim 5, characterized in that: The middle portion of the inner side of the fixed side plate (31) is fixedly connected to a clamping block (33), and the clamping block (33) is connected to the outside of the detection frame (14) by means of an inlay.

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