A monitoring device for fracturing

By introducing moving and fixed components into the fracturing monitoring device, the problems of limited cleaning range and insufficient detector stability were solved, enabling all-round cleaning of the threaded rod and stabilization of the detector, thereby improving the service life and effectiveness of the monitoring device.

CN224507765UActive Publication Date: 2026-07-17NINGXIA COALBED METHANE TECH DEV CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGXIA COALBED METHANE TECH DEV CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing fracturing monitoring devices have limited operational range and insufficient detector stability, affecting monitoring effectiveness and service life.

Method used

By setting up moving and fixed components, the mobility of the cleaning brush and the cleaning effect of the threaded rod are enhanced, and the stability of the detector is improved by combining the limit ring and the lifting plate, ensuring the stability of the detector during the fracturing process.

Benefits of technology

This method enables comprehensive cleaning of the threaded rod, enhances the stability of the detector, reduces the risk of detachment and damage, and improves the service life and effectiveness of the monitoring device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of coal bed gas, and disclose a monitoring device for fracturing, including first support plate, still including the steady pole of setting at first support plate bottom, the utility model discloses through setting mobile subassembly convenient control cleaning brush's removal, and the cleaning effect of enhancing to threaded rod, through mobile groove, moving block, support frame and positioning rack etc.
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Claims

1. A monitoring device for fracturing, comprising a first support plate (1), characterized in that, Also includes: A stabilizing rod (2) is provided at the bottom of the first support plate (1), and a second support plate (3) is fixedly connected to the bottom of the stabilizing rod (2). A movable component (4) is disposed inside the first support plate (1). The movable component (4) includes a movable groove (41) opened inside the first support plate (1). A movable block (42) is slidably connected to the inner side of the movable groove (41). A support frame (43) is fixedly connected to the bottom of the movable block (42). A positioning frame (44) is provided on one side of the support frame (43). A first spring (45) is welded to the top of the inner cavity of the support frame (43). A fixing component (5) is provided on the outside of the stabilizing rod (2). The fixing component (5) includes a lifting block (51) slidably connected to the outside of the stabilizing rod (2). A lifting plate (52) is fixedly connected to the outside of the lifting block (51). A limit ring (53) is fixedly connected to the top of the lifting plate (52). A fixing plate (54) is fixedly connected to the top of the limit ring (53). Arc plates (55) are fixedly connected to both sides of the fixing plate (54).

2. The monitoring device for fracturing according to claim 1, characterized in that: Both sides of the support frame (43) are fixedly connected with a card plate (6), and the top of the second support plate (3) is rotatably connected with a threaded rod (7).

3. The monitoring device for fracturing according to claim 2, characterized in that: A slider (8) is slidably connected to the outside of the card plate (6), and one side of the slider (8) is fixedly connected to one end of the positioning frame (44).

4. The monitoring device for fracturing according to claim 1, characterized in that: A connecting plate (9) is fixedly connected to one side of the positioning frame (44), and an mounting plate (10) is fixedly connected to the other side of the positioning frame (44).

5. The monitoring device for fracturing according to claim 4, characterized in that: A cleaning brush (11) is fixedly connected to one side of the mounting plate (10), and a control rod (12) is fixedly connected to one side of the connecting plate (9). The top of the connecting plate (9) is welded to one end of the first spring (45).

6. The monitoring device for use in fracturing according to claim 1, characterized in that: The inside of the arc plate (55) is provided with a fixing bolt (13), and the top of the lifting plate (52) is provided with a detector (14).

7. The monitoring device for use in fracturing according to claim 1, characterized in that: A support block (15) is fixedly connected to one side of the lifting plate (52), and a second spring (16) is welded to the inner side of the limiting ring (53).

8. The monitoring device for fracturing according to claim 7, characterized in that: A limit plate (17) is welded to one end of the second spring (16), and a support rod (18) is provided on the inner side of the support block (15).