Slurry flushing fluid consumption measuring device
By designing a device including a bracket, a guide tube and a measuring rod, using a float ball to automatically detect changes in the mud liquid surface, the problem of time-consuming and labor-intensive measurement of mud flushing liquid consumption in the prior art is solved, and an automated and convenient measurement process is realized , reducing labor consumption and manufacturing costs.
Patent Information
- Application Number
- CN202420379334.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-28
AI Technical Summary
In the prior art, measuring the consumption of mud flushing fluid requires repeated measurements by hand-held rulers, which is time-consuming and labor-intensive and inconvenient.
A device including a bracket, a guide tube and a measuring rod is designed. A floating ball is installed at the bottom of the measuring rod. The floating ball drives the measuring rod to move with the change of the liquid level, and the liquid level changes are judged through the measuring ruler to achieve automated measurement.
No manual operation is required, it is simple and convenient to use, greatly saves manpower, accurate measurement results, simple structure and low manufacturing cost.
Smart Images
Figure CN222231810U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquid level measuring equipment and relates to a mud flushing liquid consumption measuring device. Background Art
[0002] By observing the consumption of mud flushing fluid, a preliminary evaluation can be made on the permeability of the rock formation or the degree of karst development of cracks, etc. In general, the consumption of mud flushing fluid should be measured at least once for each drilling. If a large change in the consumption of mud flushing fluid is found, the number of measurements must be increased. Currently, the consumption of mud flushing fluid is measured directly by measuring the change in the height of the flushing fluid level in the mud pool or mud box with a ruler to calculate the consumption of mud flushing fluid. Each measurement requires manual hand-held and repeated measurements. This method of measurement is inconvenient, time-consuming and labor-intensive. Utility Model Content
[0003] The utility model aims to provide a time-saving and labor-saving mud flushing liquid consumption measuring device to solve the problem that the existing mud flushing liquid consumption measuring and detecting method in the background technology is time-consuming and labor-intensive.
[0004] To this end, the utility model adopts the following technical solutions:
[0005] A mud flushing liquid consumption measuring device comprises a bracket, a guide tube is provided on the bracket, a measuring rod is provided in the guide tube, the length of the measuring rod is greater than the length of the guide tube and the measuring rod can move in the guide tube along the length direction of the guide tube, a float can be installed at the bottom end of the measuring rod, a vertically arranged measuring scale is provided on one side of the measuring rod, the measuring scale is fixed on the bracket, and a measuring mark is detachably installed on the measuring rod.
[0006] Furthermore, the guide tube is arranged vertically.
[0007] Furthermore, a fixing clip is provided on one side of the measuring mark, and the fixing clip is installed on the measuring rod.
[0008] Furthermore, a screw hole is provided at the top end of the hollow float, and a screw rod is provided at the bottom end of the measuring rod, and the screw rod is installed in the screw hole.
[0009] The beneficial effects of the utility model are as follows: a measuring rod is provided, and a float ball which can change with the liquid level height of the mud flushing liquid is installed at the bottom of the measuring rod, the measuring rod is driven up and down by the float ball, and then the consumption of the mud flushing liquid is determined according to the displacement of the measuring scale on the measuring rod. The utility model is simple and convenient to use, does not require manual operation, and greatly saves manpower; the structure is simple and the manufacturing cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] In the figure, 1- bracket, 2- guide tube, 3- measuring rod, 4- hollow float, 5- screw hole, 6- screw rod, 7- measuring scale, 8- measuring mark, 9- fixing clip. DETAILED DESCRIPTION
[0012] The utility model is described in detail below with reference to the accompanying drawings:
[0013] like Figure 1 As shown, a mud flushing liquid consumption measuring device includes a bracket 1, which can be set on the top of a mud pool or a mud box, and a vertically arranged guide tube 2 is provided on the bracket 1. A measuring rod 3 is arranged in the guide tube 2. The length of the measuring rod 3 is greater than the length of the guide tube 2 and the measuring rod 3 can move in the guide tube 2 along the length direction of the guide tube 2. A hollow float 4 is installed at the bottom end of the measuring rod 3. The hollow float 4 can be made of plastic. Specifically, a screw hole 5 is provided at the top end of the hollow float 4, and a screw 6 coaxially arranged with the measuring rod 3 is provided at the bottom end of the measuring rod 3. The screw 6 is installed in the screw hole 5. In the inside, the hollow float 4 is installed at the bottom of the measuring rod 3 through a thread, which is convenient for installation and disassembly. The hollow float 4 can float on the surface of the flushing liquid in the mud pool or mud box and move up and down with the change of the flushing liquid level. The hollow float 4 can drive the measuring rod 3 to move up and down. A vertically arranged measuring scale 7 is provided on one side of the measuring rod 3. The measuring scale 7 is fixed on the bracket 1. A measuring mark 8 is also detachably installed on the measuring rod 3. A fixing clip 9 is provided on one side of the measuring mark 8. The fixing clip 9 is installed on the measuring rod 3. The position of the measuring mark 8 on the measuring rod 3 can be easily adjusted by the fixing clip 9.
[0014] The practical mode of the utility model is as follows:
[0015] After installing the device at the corresponding position of the mud pool or mud box, the hollow float 4 floats on the surface of the mud flushing liquid. Before flushing, first adjust the position of the measuring mark 8, align the measuring mark 8 with the scale on the measuring scale 7, and then flush. After flushing for a period of time, as the slurry flushing liquid is consumed, the liquid level of the mud flushing liquid in the mud pool or mud box decreases, the height of the hollow float 4 decreases, and the lowered height of the hollow float 4 is consistent with the lowered height of the mud flushing liquid level. At the same time, the height of the measuring rod 3 decreases and the height of the measuring mark 8 decreases accordingly. The scale of the measuring scale 7 indicated by the measuring mark 8 changes. At this time, the change in the flushing liquid level can be obtained, and then the consumption of the slurry flushing liquid can be obtained. No manual operation is required, which saves trouble and labor, and the measurement result is accurate.
Claims
1. A mud flushing liquid consumption measuring device, characterized in that: The invention comprises a bracket (1), wherein a guide tube (2) is provided on the bracket (1), a measuring rod (3) is provided in the guide tube (2), the length of the measuring rod (3) is greater than the length of the guide tube (2), and the measuring rod (3) can move in the guide tube (2) along the length direction of the guide tube (2), a hollow floating ball (4) is installed at the bottom end of the measuring rod (3), a measuring scale (7) is provided on one side of the measuring rod (3), and the measuring scale (7) is fixed on the bracket (1), and a measuring mark (8) is detachably installed on the measuring rod (3).
2. A mud flushing liquid consumption measuring device according to claim 1, characterized in that: The guide tube (2) is arranged vertically.
3. A mud flushing liquid consumption measuring device according to claim 1, characterized in that: A fixing clip (9) is provided on one side of the measuring mark (8), and the fixing clip (9) is mounted on the measuring rod (3).
4. A mud flushing liquid consumption measuring device according to claim 1, characterized in that: The top end of the hollow floating ball (4) is provided with a screw hole (5), the bottom end of the measuring rod (3) is provided with a screw rod (6), and the screw rod (6) is installed in the screw hole (5).