CN220036624U - Drilling fluid circulation tank drilling fluid sampling is with flexible support - Google Patents
Drilling fluid circulation tank drilling fluid sampling is with flexible support Download PDFInfo
- Publication number
- CN220036624U CN220036624U CN202223453441.6U CN202223453441U CN220036624U CN 220036624 U CN220036624 U CN 220036624U CN 202223453441 U CN202223453441 U CN 202223453441U CN 220036624 U CN220036624 U CN 220036624U
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- Prior art keywords
- drilling fluid
- telescopic
- sampling
- fixing frame
- tray
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- 238000005553 drilling Methods 0.000 title claims abstract description 51
- 239000012530 fluid Substances 0.000 title claims abstract description 45
- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000002002 slurry Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sampling auxiliary devices, in particular to a telescopic bracket for sampling drilling fluid in a drilling fluid circulation tank, which comprises a handle, a telescopic rod, a telescopic tube, a fixing frame, a binding belt and a tray, wherein the telescopic rod is a cylinder, the telescopic tube is a circular tube, the fixing frame is a cuboid, the handle is fixedly connected with one end of the telescopic rod, the other end of the telescopic rod is inserted into the circular tube at one end of the telescopic tube, the other end of the telescopic tube is fixedly connected with one end of the fixing frame, the binding belt is connected onto the fixing frame, the other end of the fixing frame is fixedly connected with the edge of the tray, and the long edge of the fixing frame is perpendicular to the tray surface. The utility model has simple and compact structure, convenient carrying and quick assembly and disassembly, is used for assisting in sampling drilling fluid in the circulating tank of the drilling site after the mud cup of the March funnel viscometer is bound on the fixing frame, solves the problem of difficult sampling when the liquid level of the drilling fluid in the circulating tank is inconsistent, and has better practicability and application prospect.
Description
Technical Field
The utility model relates to the technical field of sampling auxiliary devices, in particular to a telescopic bracket for sampling drilling fluid in a drilling fluid circulating tank.
Background
Drilling sites are equipped with drilling fluid circulation tanks for formulating, storing and adjusting the drilling fluid. The number of drilling fluid circulating tanks matched with a common drilling machine is 2-4, and the ZJ70 and above large-scale drilling machine is provided with at least more than 7 drilling fluid circulating tanks, and each theoretical volume is 40m 3 To 80m 3 The length, width and height of the common drilling fluid circulating tanks are 12.5m, 2.8m and 2.5m in sequence, and the internal separation is 2-4 small tanks. In the drilling field, especially in the process of preparing drilling fluid or adjusting the performance of the drilling fluid, the drilling fluid in different small tanks needs to be sampled from the upper surface of the drilling fluid circulation tank, no special sampling tool is available at present, in order to facilitate the measurement of the number of sampled samples, the drilling field mainly uses a mud cup of a Mahalanobis funnel viscometer for sampling, however, the drilling fluid is directly sampled in the drilling fluid circulation tank by the mud cup, so that not only is the safety risk of dropping the drilling fluid circulation tank, but also the sampling cannot be completed when the liquid level in the drilling fluid circulation tank is far away from the top of the tank.
Disclosure of Invention
The utility model provides a telescopic bracket for sampling drilling fluid in a drilling fluid circulating tank, which overcomes the defects of the prior art and can effectively solve the problems of limited sampling length, safety risk during sampling and the like.
The technical scheme of the utility model is realized by the following measures: this drilling fluid is flexible support for sample in drilling fluid circulation jar, including handle, telescopic link, mount, bandage, tray, the telescopic link is the cylinder, and the telescopic link is the pipe, and the mount is the cuboid, the one end of handle fixed connection telescopic link, in the pipe of telescopic link's the other end inserted telescopic link one end, the one end of telescopic link other end fixed connection mount, the bandage is connected on the mount, the edge of the other end fixed connection tray of mount, the long limit of mount is perpendicular with the tray quotation.
The following are further optimizations and/or improvements to the above-described inventive solution:
the telescopic rod is provided with 1 to 2 cylindrical buttons with springs, round holes are correspondingly formed in the telescopic cylinders, and the outer diameters of the cylindrical buttons with the springs are smaller than the inner diameters of the round holes by 0.5mm to 2mm.
The tray is circular, and the hollow part of the circular ring is net-shaped.
The length of the telescopic rod is 0.5m to 1.5m, the length of the telescopic cylinder is longer than that of the telescopic rod, or/and the length of the fixing frame is 10cm to 30cm.
The binding band is provided with 2 binding bands, and the distance between the binding bands is 3cm to 6cm.
The utility model has the advantages that:
(1) The slurry cup is firmly fixed, the slurry cup is light and convenient to use, the slurry cup bottom and the tray are both circular, and the tray is circular, so that the quality of the bracket is reduced; the handle of mud cup is fixed to the bandage, and the handle is flat cuboid, can closely laminate with the mount of this support, and the bandage of being convenient for is binded firmly.
(2) The telescopic adjustment is simple and easy, and length is adjustable, presses the cylinder button of taking the spring on the telescopic link, and movable telescopic link is when the cylinder button of taking the spring corresponds with the round hole on the telescopic cylinder, and the length of adjustable telescopic link adapts to the sampling operation when the liquid level height is different in the drilling fluid circulation tank, labour saving and time saving.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
The codes in the drawings are respectively: 1 is a handle, 2 is a telescopic rod, 3 is a telescopic cylinder, 4 is a round hole, 5 is a cylinder button with a spring, 6 is a fixing frame, 7 is a binding belt, and 8 is a tray.
Detailed Description
The present utility model is not limited by the following examples, and specific embodiments can be determined according to the technical scheme and practical situations of the present utility model.
In the present utility model, for convenience of description, the description of the relative positional relationship of the components is described according to the layout manner of fig. 1 of the specification. Such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.
The utility model is further described below with reference to examples and figures:
as shown in figure 1, this drilling fluid circulation jar is interior drilling fluid sample is with flexible support, including handle 1, telescopic link 2, telescopic cylinder 3, mount 6, bandage 7, tray 8, telescopic link 2 is the cylinder, telescopic cylinder 3 is the pipe, mount 6 is the cuboid, the one end of handle 1 fixed connection telescopic link 2, the other end of telescopic link 2 inserts in the pipe of telescopic cylinder 3 one end, the one end of telescopic cylinder 3 other end fixed connection mount 6, bandage 7 is connected on mount 6, the edge of the other end fixed connection tray 8 of mount 6, the long limit of mount 6 is perpendicular with tray 8 quotation.
The telescopic bracket for sampling the drilling fluid in the drilling fluid circulation tank can be further optimized or/and improved according to actual needs:
as shown in fig. 1, 1 to 2 cylindrical buttons 5 with springs are arranged on the telescopic rod 2, a round hole 4 is correspondingly arranged on the telescopic cylinder 3, and the outer diameter of the cylindrical buttons 5 with springs is 0.5mm to 2mm smaller than the inner diameter of the round hole 4.
As shown in fig. 1, the tray 8 is in a circular ring shape, and the middle of the circular ring is in a net shape.
As shown in fig. 1, the length of the telescopic rod 2 is 0.5m to 1.5m, the length of the telescopic tube 3 is longer than that of the telescopic rod 2, or/and the length of the fixing frame 6 is 10cm to 30cm.
As shown in fig. 1, the binding band 7 is provided with 2 strips, and the interval is 3cm to 6cm.
The use process of the best embodiment of the utility model comprises the following steps:
(1) The bottom of the mud cup of the Mahalanobis funnel viscometer is placed on a tray 8 of the bracket, and a handle of the mud cup is bound on a fixing frame 6 by a binding belt 7.
(2) According to the estimation of the liquid level in the drilling fluid circulation tank, a cylinder button 5 with a spring on the telescopic rod 2 is pressed down, the telescopic rod 2 is moved, when the cylinder button 5 with the spring corresponds to a round hole 4 on the telescopic cylinder 3, the length of the telescopic rod can be adjusted, the length of the telescopic rod 2 is 1.2m, the length of the telescopic cylinder 3 is 1.5m, the length of the fixing frame 6 is 20cm, the upper surface of the drilling fluid circulation tank is 1.0m away from the liquid level in the tank, the length of the telescopic rod 2 is adjusted to 0.8m, a mud cup tied on the bracket is submerged below the liquid level, after the mud cup is filled, the upper surface of the drilling fluid circulation tank is vertically lifted, and the tying band 7 is untied, so that the sampling is completed.
(3) When the support is on standby, the telescopic rods 2 are fully inserted into the telescopic cylinders 3, so that the support is convenient to carry.
The technical characteristics form the optimal embodiment of the utility model, have stronger adaptability and optimal implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the requirements of different situations.
Claims (5)
1. The utility model provides a drilling fluid is flexible support for sample in drilling fluid circulation jar, its characterized in that includes handle, telescopic link, telescopic cylinder, mount, bandage, tray, the telescopic link is the cylinder, the telescopic cylinder is the pipe, the mount is the cuboid, the one end of handle fixed connection telescopic link, in the pipe of telescopic link's the other end inserts telescopic cylinder one end, the one end of telescopic link other end fixed connection mount, the bandage is connected on the mount, the edge of the other end fixed connection tray of mount, the long limit of mount is perpendicular with the tray quotation.
2. The telescopic bracket for sampling drilling fluid in the drilling fluid circulation tank according to claim 1, wherein 1 to 2 cylindrical buttons with springs are arranged on the telescopic rod, round holes are correspondingly arranged on the telescopic rod, and the outer diameter of the cylindrical buttons with the springs is 0.5mm to 2mm smaller than the inner diameter of the round holes.
3. The telescopic bracket for sampling drilling fluid in the drilling fluid circulating tank as claimed in claim 1, wherein the tray is in a circular shape, and the hollow part of the circular ring is in a net shape.
4. The telescopic bracket for sampling drilling fluid in a drilling fluid circulation tank according to claim 1, wherein the length of the telescopic rod is 0.5m to 1.5m, the length of the telescopic cylinder is longer than the telescopic rod, or/and the length of the fixing frame is 10cm to 30cm.
5. The telescopic bracket for sampling drilling fluid in a drilling fluid circulating tank according to claim 1, wherein the number of the binding bands is 2, and the distance is 3cm to 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223453441.6U CN220036624U (en) | 2022-12-23 | 2022-12-23 | Drilling fluid circulation tank drilling fluid sampling is with flexible support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223453441.6U CN220036624U (en) | 2022-12-23 | 2022-12-23 | Drilling fluid circulation tank drilling fluid sampling is with flexible support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220036624U true CN220036624U (en) | 2023-11-17 |
Family
ID=88722535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223453441.6U Active CN220036624U (en) | 2022-12-23 | 2022-12-23 | Drilling fluid circulation tank drilling fluid sampling is with flexible support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220036624U (en) |
-
2022
- 2022-12-23 CN CN202223453441.6U patent/CN220036624U/en active Active
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