Supporting structure facilitating maintenance of measuring scale

Abstract

The utility model discloses a support structure convenient to maintain a measuring scale, which belongs to the technical field of flowmeter measurement and comprises a measuring scale for weighing a water tank, the measuring scale can slide relative to the water tank, a support component is arranged on the water tank and can slide relative to the water tank, and the measuring scale has a weighing state and a dormant state. When the measuring scale is in a weighing state, the measuring scale is in contact with the bottom end of the water tank, and the supporting assembly is separated from the bottom end of the water tank, so that water in the water tank is weighed; when the measuring scale is in a dormant state, the measuring scale is separated from the bottom end of the water tank, and the supporting assembly is in contact support with the bottom end of the water tank. By setting the weighing state and the dormant state, the measuring scale can be directly maintained without moving the water tank, time and labor are saved, the measuring scale is protected when the measuring scale is not used, and the service life of the measuring scale is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of flow meter measurement, and in particular relates to a supporting structure which is convenient for repairing a measuring scale. Background Art

[0002] When measuring flowmeters, weighing method is the choice of most measuring methods.

[0003] The advantages of gravimetric flowmeters include high accuracy and wide applicability. This method can be applied to a variety of fluid types and measurement ranges, and is not affected by fluid properties (such as temperature, pressure, density, etc.). In addition, gravimetric flowmeters do not need to be calibrated because this method directly measures the weight of the fluid, avoiding the uncertainty of the calibration process that affects the accuracy of the measurement results.

[0004] At present, when the flow meter is measured by weighing method, the measuring scale may be damaged during long-term use. After the measuring scale is damaged, the water tank is difficult to move because it is connected to the water inlet pipe and the drain pipe, which makes it difficult to repair the measuring scale.

[0005] Therefore, it is urgent to design a support structure that is convenient for repairing the measuring scale to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a support structure for facilitating the repair of a measuring scale, which has the advantages that the measuring scale is not easily damaged and is easy to repair after being damaged, thereby solving the problems mentioned in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical solution of a support structure for facilitating the maintenance of a measuring scale of the utility model is as follows:

[0008] A support structure for a measuring scale that is easy to maintain, comprising a measuring scale for weighing a water tank, the measuring scale being able to slide relative to the water tank, a supporting assembly being provided on the water tank, the supporting assembly being able to slide relative to the water tank, and the measuring scale being provided with a weighing state and a dormant state;

[0009] When the measuring scale is in a weighing state, the measuring scale contacts the bottom end of the water tank, and the supporting assembly is separated from the bottom end of the water tank, so as to weigh the water in the water tank;

[0010] When the measuring scale is in a dormant state, the measuring scale is separated from the bottom end of the water tank, and the supporting assembly is in contact with the bottom end of the water tank for support.

[0011] Furthermore, a first electric push rod is provided at the bottom end of the support assembly, a fixed end of the first electric push rod is connected to the ground, and an output end of the first electric push rod is connected to the support assembly to drive the support assembly to slide.

[0012] Furthermore, a first telescopic leg is provided at the bottom end of the support assembly.

[0013] Furthermore, the first telescopic leg includes a first fixed leg connected to the ground, a first sliding leg is slidably connected to the first fixed leg, and one end of the first sliding leg away from the first fixed leg is fixedly connected to the support assembly.

[0014] Furthermore, a first support rod is fixedly connected to the adjacent first sliding leg, and the first support rod is fixedly connected to the output end of the first electric push rod.

[0015] Furthermore, the supporting assembly includes a vertical plate and a horizontal plate, the vertical plate is fixedly connected to the horizontal plate, the vertical plate contacts the side wall of the water tank, and when the measuring scale is in a dormant state, the horizontal plate contacts the bottom wall of the water tank.

[0016] Furthermore, a through slot is provided on the horizontal plate, and the measuring scale is located in the through slot.

[0017] Furthermore, a second electric push rod is provided at the bottom end of the measuring scale, a fixed end of the second electric push rod is connected to the ground, and an output end of the second electric push rod is connected to the measuring scale to drive the measuring scale to slide.

[0018] Furthermore, a support plate is connected to the bottom end of the measuring scale, and a second telescopic leg is provided at one end of the support plate away from the measuring scale.

[0019] Furthermore, the second telescopic leg includes a second fixed leg connected to the ground, a second sliding leg is slidably connected to the second fixed leg, one end of the second sliding leg away from the second fixed leg is fixedly connected to the measuring scale, a second support rod is fixedly connected to the adjacent second sliding leg, and the second support rod is fixedly connected to the output end of the second electric push rod.

[0020] The utility model has the following advantages: by setting the weighing state and the dormant state, the measuring scale can be directly repaired without moving the water tank, which saves time and effort; and when the measuring scale is not in use, the measuring scale is protected, thereby increasing the service life of the measuring scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the support structure of the utility model;

[0022] Figure 2 This is a structural diagram of the utility model supporting mechanism hiding the water tank;

[0023] Figure 3 It is a structural schematic diagram of the support assembly and the first telescopic leg of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the measuring scale and the second telescopic leg of the utility model;

[0025] Explanation of marks in the figure: 1. Water tank; 11. Water inlet pipe; 12. Drain pipe; 2. Support assembly; 21. First telescopic leg; 22. First support rod; 23. First electric push rod; 24. Vertical plate; 25. Horizontal plate; 26. First sliding leg; 27. First fixed leg; 3. Measuring scale; 31. Support plate; 32. Second telescopic leg; 33. Second support rod; 34. Second electric push rod; 35. Second sliding leg; 36. Second fixed leg. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0027] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0028] Please refer to the attached Figure 1 To Attachment Figure 4 The utility model describes a support structure for a measuring scale which is easy to maintain. A water tank 1 is connected to a water inlet pipe 11 and a drain pipe 12. The water inlet pipe 11 is connected to a flow meter, and the drain pipe 12 is connected to a water storage tank so that water can be recycled. Control valves are provided on the water inlet pipe 11 and the drain pipe 12 to control the connection state of the water inlet pipe 11 and the drain pipe 12.

[0029] At present, when the weighing method is used to measure the flow meter, the measuring scale 3 may be damaged during long-term use, and after the measuring scale 3 is damaged, since the water tank 1 is connected to the water inlet pipe 11 and the drain pipe 12, it is difficult to move the water tank 1, which brings difficulties to the maintenance of the measuring scale 3; therefore, the present device includes a measuring scale 3 for weighing the water tank 1, the measuring scale 3 can slide relative to the water tank 1, and a support assembly 2 is provided on the water tank 1, and the support assembly 2 can slide relative to the water tank 1, and the measuring scale 3 has a weighing state and a sleep state.

[0030] When the measuring scale 3 is in the weighing state, the measuring scale 3 contacts the bottom end of the water tank 1, and the supporting assembly 2 is separated from the bottom end of the water tank 1 to weigh the water in the water tank 1; when the water tank 1 needs to be weighed, the measuring scale 3 slides toward the end close to the water tank 1 until the measuring scale 3 contacts the water tank 1, and then slides the supporting assembly 2 toward the end away from the water tank 1, so that the supporting assembly 2 cancels the support for the water tank 1, making the measured value of the measuring scale 3 more accurate.

[0031] When the measuring scale 3 is in a dormant state, the measuring scale 3 is separated from the bottom end of the water tank 1, and the support assembly 2 is in contact with the bottom end of the water tank 1 for support; when the water tank 1 does not need to be weighed, the support assembly 2 is slid toward the end close to the water tank 1 until the support assembly 2 supports the water tank 1, and then the measuring scale 3 slides toward the end away from the water tank 1, so that the support assembly 2 supports the water tank 1, and the measuring scale 3 is separated from the water tank 1, so that the measuring scale 3 can enter a dormant state, thereby enhancing the service life of the measuring scale 3, and after the measuring scale 3 is damaged, it is convenient to take out the measuring scale 3 for repair.

[0032] By setting the weighing state and the dormant state, the measuring scale 3 can be directly repaired without moving the water tank 1, and the measuring scale 3 is protected when it is not in use, thereby increasing the service life of the measuring scale 3.

[0033] A first electric push rod 23 is provided at the bottom end of the support assembly 2, the fixed end of the first electric push rod 23 is connected to the ground, and the output end of the first electric push rod 23 is connected to the support assembly 2 to drive the support assembly 2 to slide; by setting the first electric push rod 23, the sliding of the support assembly 2 can be controlled and driven.

[0034] A first telescopic leg 21 is provided at the bottom end of the support assembly 2; the first telescopic leg 21 includes a first fixed leg 27 connected to the ground, a first sliding leg 26 is slidably connected to the first fixed leg 27, and one end of the first sliding leg 26 away from the first fixed leg 27 is fixedly connected to the support assembly 2; a first support rod 22 is fixedly connected to the adjacent first sliding leg 26, and the first support rod 22 is fixedly connected to the output end of the first electric push rod 23; by setting the first telescopic leg 21, the support assembly 2 is supported, and through the first telescopic leg 21, after the first electric push rod 23 is started, there is no interference with the first telescopic leg 21.

[0035] The supporting assembly 2 includes a vertical plate 24 and a horizontal plate 25. The vertical plate 24 is fixedly connected to the horizontal plate 25. The vertical plate 24 contacts the side wall of the water tank 1. When the measuring scale 3 is in a dormant state, the horizontal plate 25 contacts the bottom wall of the water tank 1. By setting the vertical plate 24, the vertical plate 24 contacts the side wall of the water tank 1 in both the weighing state and the dormant state to limit the position of the water tank 1. By using the horizontal plate 25, the horizontal plate 25 contacts the bottom wall of the water tank 1 in the dormant state to support the water tank 1.

[0036] A through slot is provided on the horizontal plate 25, and the measuring scale 3 is located in the through slot. By providing the through slot, the support assembly 2 and the measuring scale 3 can slide without interference.

[0037] A second electric push rod 34 is provided at the bottom end of the measuring scale 3, the fixed end of the second electric push rod 34 is connected to the ground, and the output end of the second electric push rod 34 is connected to the measuring scale 3 to drive the measuring scale 3 to slide; by setting the second electric push rod 34, the sliding of the measuring scale 3 is controlled and driven.

[0038] A support plate 31 is connected to the bottom end of the measuring scale 3, and a second telescopic leg 32 is provided at one end of the support plate 31 away from the measuring scale 3; the second telescopic leg 32 includes a second fixed leg 36 connected to the ground, and a second sliding leg 35 is slidably connected to the second fixed leg 36, and one end of the second sliding leg 35 away from the second fixed leg 36 is fixedly connected to the measuring scale 3, and a second support rod 33 is fixedly connected to the adjacent second sliding leg 35, and the second support rod 33 is fixedly connected to the output end of the second electric push rod 34; by setting the support plate 31, the effect of stably connecting the measuring scale 3 is achieved; by setting the second telescopic leg 32, the measuring scale 3 and the support plate 31 are supported, and by the second telescopic leg 32, after the second electric push rod 34 is started, there is no interference with the second telescopic leg 32.

[0039] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A support structure for facilitating maintenance of a measuring scale, characterized in that: It includes a measuring scale for weighing a water tank, the measuring scale can slide relative to the water tank, a supporting assembly is provided on the water tank, the supporting assembly can slide relative to the water tank, and the measuring scale has a weighing state and a dormant state; When the measuring scale is in a weighing state, the measuring scale contacts the bottom end of the water tank, and the supporting assembly is separated from the bottom end of the water tank, so as to weigh the water in the water tank; When the measuring scale is in a dormant state, the measuring scale is separated from the bottom end of the water tank, and the supporting assembly is in contact with the bottom end of the water tank for support.

2. A support structure for facilitating maintenance of a measuring scale according to claim 1, characterized in that: A first electric push rod is provided at the bottom end of the support assembly, a fixed end of the first electric push rod is connected to the ground, and an output end of the first electric push rod is connected to the support assembly to drive the support assembly to slide.

3. A support structure for facilitating maintenance of a measuring scale according to claim 1 or 2, characterized in that: The bottom end of the support assembly is provided with a first telescopic leg.

4. A support structure for facilitating maintenance of a measuring scale according to claim 3, characterized in that: The first telescopic leg comprises a first fixed leg connected to the ground, a first sliding leg is slidably connected to the first fixed leg, and one end of the first sliding leg away from the first fixed leg is fixedly connected to the support assembly.

5. A support structure for facilitating maintenance of a measuring scale according to claim 4, characterized in that: A first support rod is fixedly connected to the adjacent first sliding leg, and the first support rod is fixedly connected to the output end of the first electric push rod.

6. The support structure for facilitating maintenance of a measuring scale according to claim 1, characterized in that: The supporting assembly comprises a vertical plate and a horizontal plate, the vertical plate is fixedly connected to the horizontal plate, the vertical plate contacts the side wall of the water tank, and when the measuring scale is in a dormant state, the horizontal plate contacts the bottom wall of the water tank.

7. A support structure for facilitating maintenance of a measuring scale according to claim 6, characterized in that: A through slot is provided on the horizontal plate, and the measuring scale is located in the through slot.

8. The support structure for facilitating maintenance of a measuring scale according to claim 1, characterized in that: A second electric push rod is arranged at the bottom end of the measuring scale, a fixed end of the second electric push rod is connected to the ground, and an output end of the second electric push rod is connected to the measuring scale to drive the measuring scale to slide.

9. A support structure for facilitating maintenance of a measuring scale according to claim 1 or 8, characterized in that: The bottom end of the measuring scale is connected with a support plate, and one end of the support plate away from the measuring scale is provided with a second telescopic support leg.

10. A support structure for facilitating maintenance of a measuring scale according to claim 9, characterized in that: The second telescopic leg includes a second fixed leg connected to the ground, a second sliding leg is slidably connected to the second fixed leg, one end of the second sliding leg away from the second fixed leg is fixedly connected to the measuring scale, a second support rod is fixedly connected to the adjacent second sliding leg, and the second support rod is fixedly connected to the output end of the second electric push rod.

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