Adjustable glass soap film flowmeter

Abstract

The utility model relates to the technical field of soap film flow meters, in particular to an adjustable glass soap film flow meter which comprises a base, a sliding structure, a fixing plate, a clamping structure and a soap film flow meter body, the top of the base is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a limiting plate, the supporting rod is slidably connected with the sliding structure, and the sliding structure is fixedly connected with the fixing plate. The front side of the sliding structure is fixedly connected with a fixing plate, clamping structures are installed at the upper end and the lower end of the front side of the fixing plate, and a soap film flowmeter body is installed in the two clamping structures. The soap film flow meter is provided with the clamping structure, the soap film flow meter body can be prevented from sliding through the rubber clamp, soap film flow meter bodies with different diameters can be clamped through the clamping structure, the applicability is improved, and the soap film flow meter is convenient to use. The soap film flowmeter is provided with the sliding structure, the height of the soap film flowmeter body can be freely adjusted through the sliding structure, and the soap film flowmeter is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of soap film flowmeters, and in particular relates to an adjustable glass soap film flowmeter. Background Art

[0002] The soap film flowmeter is an instrument suitable for detecting the flow of any gas or liquid. It combines its internal microprocessor with sensitive elements to measure and calculate the start and end time of the soap film or liquid surface passing through a certain volume in the glass tube, and finally calculates the flow rate and displays it intuitively.

[0003] However, the existing glass soap film flowmeter does not have the function of quickly adjusting the height, which causes inconvenience in use. In addition, the existing glass soap film flowmeter does not have a clamping structure that can adapt to different diameters, and its applicability is low. Therefore, an adjustable glass soap film flowmeter is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide an adjustable glass soap film flowmeter to solve the problem that the existing glass soap film flowmeter proposed in the above-mentioned background technology does not have the function of quickly adjusting the height, does not cause inconvenience in use, and the existing glass soap film flowmeter does not have a clamping structure that can adapt to different diameters and has low applicability.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an adjustable glass soap film flowmeter, comprising a base, a sliding structure, a fixed plate, a clamping structure and a soap film flowmeter body, the top of the base is fixedly connected to a support rod, the top of the support rod is fixedly connected to a limit plate, the support rod is slidably connected to the sliding structure, the front side of the sliding structure is fixedly connected to the fixed plate, clamping structures are installed at the upper and lower ends of the front side of the fixed plate, and the soap film flowmeter body is installed in the two clamping structures.

[0006] Preferably, the sliding structure includes a sliding seat, a handle 1 and a threaded rod 1, the sliding seat is slidably connected to the support rod, and the front side of the handle 1 is fixedly connected to the threaded rod 1.

[0007] Preferably, the rear side of the sliding seat is threadedly connected to the threaded rod 1, and the front side of the sliding seat is fixedly connected to the fixed plate.

[0008] Preferably, the clamping structure includes a slide rail, a second handle, a second threaded rod, a connecting rod, a rotating shaft, a slider, a splint, a rubber clamp, a third handle and a third threaded rod.

[0009] Preferably, two slide rails are provided, and the slide rails are fixedly connected to the front side of the fixed plate. The left side of the second handle is fixedly connected to the second threaded rod, and two second threaded rods are provided and are symmetrical to each other.

[0010] Preferably, the middle of the two threaded rods 2 is fixedly connected to a connecting rod, the left side of the threaded rod 2 is fixedly connected to a connecting rod, the threaded rod 2 and the connecting rod are rotatably connected to the slide rail, and the threaded rod 2 is threadedly connected to the two sliders.

[0011] Preferably, the front side of the slider is fixedly connected to a splint, the side of the splint close to the middle is fixedly connected to a rubber clamp, the bottom of the handle three is fixedly connected to a threaded rod three, and the threaded rod three is threadedly connected to the slide rail.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The adjustable glass soap film flowmeter is provided with a clamping structure. The soap film flowmeter body is placed between two rubber clamps. The handle three is turned to drive the threaded rod three to rotate. The threaded rod three moves upward so that the threaded rod three no longer gets stuck on the rotating shaft. The handle two is turned to drive the threaded rod two to rotate. The threaded rod two drives the slider to move toward the middle. The slider drives the clamp to move toward the middle so that the rubber clamp clamps the soap film flowmeter body. The handle three is turned to re-clamp the threaded rod three on the rotating shaft so that the rotating shaft no longer rotates. The rubber clamp can prevent the soap film flowmeter body from sliding. The clamping structure can clamp soap film flowmeter bodies of different diameters, thereby improving applicability and facilitating use.

[0014] 2. This adjustable glass soap film flowmeter is provided with a sliding structure. When the height of the soap film flowmeter body needs to be adjusted, the handle is turned to make the handle drive the threaded rod to rotate so that the threaded rod no longer gets stuck on the support rod. The height of the soap film flowmeter body can be adjusted by sliding the sliding seat. When the height is adjusted to the appropriate height, the height of the soap film flowmeter body can be fixed by turning the handle. The height of the soap film flowmeter body can be freely adjusted through the sliding structure, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front perspective schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the present invention when in use;

[0017] Figure 3 This is a schematic diagram of the base of the utility model;

[0018] Figure 4 This is a schematic diagram of the explosion structure of the sliding structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure of the clamping structure of the utility model.

[0020] In the figure: 1. Base; 11. Support rod; 12. Limit plate; 2. Sliding structure; 21. Sliding seat; 22. Handle 1; 23. Threaded rod 1; 3. Fixing plate; 4. Clamping structure;

[0021] 41. Slide rail; 42. Second handle; 43. Second threaded rod; 44. Connecting rod; 45. Rotating shaft;

[0022] 46. Slider; 47. Clamp; 48. Rubber clamp; 49. Grip three; 410. Threaded rod three; 5. Soap film flowmeter body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides an embodiment: an adjustable glass soap film flowmeter, including a base 1, a sliding structure 2, a fixed plate 3, a clamping structure 4 and a soap film flowmeter body 5, the top of the base 1 is fixedly connected to the support rod 11, the top of the support rod 11 is fixedly connected to the limit plate 12, the support rod 11 is slidably connected to the sliding structure 2, the front side of the sliding structure 2 is fixedly connected to the fixed plate 3, the upper and lower ends of the front side of the fixed plate 3 are installed with clamping structures 4, and the soap film flowmeter body 5 is installed in the two clamping structures 4.

[0025] The sliding structure 2 includes a sliding seat 21, a handle 22 and a threaded rod 23. The sliding seat 21 is slidably connected to the support rod 11, and the front side of the handle 22 is fixedly connected to the threaded rod 23.

[0026] The rear side of the sliding seat 21 is threadedly connected to the threaded rod 1 23, and the front side of the sliding seat 21 is fixedly connected to the fixed plate 3. By turning the handle 1 22, the handle 1 22 drives the threaded rod 1 23 to rotate, so that the threaded rod 1 23 no longer gets stuck on the support rod 11. The height of the soap film flowmeter body 5 can be adjusted by sliding the sliding seat 21. When the height is adjusted to the appropriate height, the height of the soap film flowmeter body 5 can be fixed by turning the handle 1 22.

[0027] The clamping structure 4 includes a slide rail 41 , a second handle 42 , a second threaded rod 43 , a connecting rod 44 , a rotating shaft 45 , a slider 46 , a clamping plate 47 , a rubber clamp 48 , a third handle 49 and a third threaded rod 410 .

[0028] Two slide rails 41 are provided, and the slide rails 41 are fixedly connected to the front side of the fixed plate 3. The left side of the second handle 42 is fixedly connected to the second threaded rod 43. There are two second threaded rods 43 and they are symmetrical to each other.

[0029] The middle of the two threaded rods 43 is fixedly connected to the connecting rod 44 , the left side of the threaded rod 43 is fixedly connected to the connecting rod 44 , the threaded rod 43 and the connecting rod 44 are rotatably connected to the slide rail 41 , and the threaded rod 43 is threadedly connected to the two sliders 46 .

[0030] The front side of the slider 46 is fixedly connected to the splint 47, and the side of the splint 47 near the middle is fixedly connected to the rubber clamp 48. The bottom of the handle three 49 is fixedly connected to the threaded rod three 410, and the threaded rod three 410 is threadedly connected to the slide rail 41. The handle three 49 is rotated to make the handle three 49 drive the threaded rod three 410 to rotate, and the threaded rod three 410 moves upward so that the threaded rod three 410 no longer gets stuck on the rotating shaft 45. The handle two 42 is rotated to make the handle two 42 drive the threaded rod two 43 to rotate, so that the threaded rod two 43 drives the slider 46 to move toward the middle. The slider 46 drives the splint 47 to move toward the middle, so that the rubber clamp 48 clamps the soap film flowmeter body 5.

[0031] Working principle:

[0032] During use, when the soap film flow meter body 5 needs to be installed on the clamping structure 4, the soap film flow meter body 5 is placed between the two rubber clamps 48, and the handle 3 49 is turned to make the handle 3 49 drive the threaded rod 3 410 to rotate, and the threaded rod 3 410 moves upward so that the threaded rod 3 410 no longer blocks the rotating shaft 45, and the handle 2 42 is turned to make the handle 2 42 drive the threaded rod 2 43 to rotate, so that the threaded rod 2 43 drives the slider 46 to move toward the middle, and the slider 46 drives the clamp 47 to move toward the middle, so that the rubber clamp 48 clamps the soap film flow meter body 5, and the handle 3 49 is turned to make the threaded rod 3 410 clamp the rotating shaft 45 again, so that the rotating shaft 4 5 no longer rotates, and the rubber clamp 48 can prevent the soap film flowmeter body 5 from sliding. The clamping structure 4 can clamp soap film flowmeter bodies 5 of different diameters, thereby improving applicability and facilitating use. When it is necessary to adjust the height of the soap film flowmeter body 5, the handle 1 22 is rotated to cause the handle 1 22 to drive the threaded rod 1 23 to rotate, so that the threaded rod 1 23 no longer gets stuck on the support rod 11. The sliding seat 21 can be slid to adjust the height of the soap film flowmeter body 5. When the height is adjusted to the appropriate height, the handle 1 22 can be rotated to fix the height of the soap film flowmeter body 5. The sliding structure 2 can freely adjust the height of the soap film flowmeter body 5, facilitating use.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An adjustable glass soap film flowmeter, comprising a base (1), a sliding structure (2), a fixing plate (3), a clamping structure (4) and a soap film flowmeter body (5), characterized in that: The top of the base (1) is fixedly connected to a support rod (11), the top of the support rod (11) is fixedly connected to a limit plate (12), the support rod (11) is slidably connected to a sliding structure (2), the front side of the sliding structure (2) is fixedly connected to a fixed plate (3), the upper and lower ends of the front side of the fixed plate (3) are both installed with clamping structures (4), and the two clamping structures (4) are installed with soap film flowmeter bodies (5).

2. The adjustable glass soap film flowmeter according to claim 1, characterized in that: The sliding structure (2) comprises a sliding seat (21), a handle (22) and a threaded rod (23); the sliding seat (21) is slidably connected to the support rod (11); and the front side of the handle (22) is fixedly connected to the threaded rod (23).

3. The adjustable glass soap film flowmeter according to claim 2, characterized in that: The rear side of the sliding seat (21) is threadedly connected to a threaded rod (23), and the front side of the sliding seat (21) is fixedly connected to a fixed plate (3).

4. The adjustable glass soap film flowmeter according to claim 1, characterized in that: The clamping structure (4) comprises a slide rail (41), a second grip (42), a second threaded rod (43), a connecting rod (44), a rotating shaft (45), a slider (46), a clamping plate (47), a rubber clamp (48), a third grip (49) and a third threaded rod (410).

5. The adjustable glass soap film flowmeter according to claim 4, characterized in that: There are two slide rails (41), which are fixedly connected to the front side of the fixed plate (3). The left side of the second handle (42) is fixedly connected to the second threaded rod (43), and there are two second threaded rods (43) that are symmetrical to each other.

6. The adjustable glass soap film flowmeter according to claim 5, characterized in that: The middle of the two threaded rods (43) is fixedly connected to a connecting rod (44), the left side of the threaded rod (43) is fixedly connected to the connecting rod (44), the threaded rod (43) and the connecting rod (44) are rotatably connected to the slide rail (41), and the threaded rod (43) is threadedly connected to two sliders (46).

7. The adjustable glass soap film flowmeter according to claim 6, characterized in that: The front side of the slider (46) is fixedly connected to the clamp (47), the side of the clamp (47) close to the middle is fixedly connected to the rubber clamp (48), the bottom of the handle three (49) is fixedly connected to the threaded rod three (410), and the threaded rod three (410) is threadedly connected to the slide rail (41).

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