Pipeline environment detection equipment
By designing a device for pipeline environment detection, using the combination of fixed plate, device housing and sliding block, long-distance input and fixing of the detection equipment is realized, solving the safety hazards and safety hazards of manual operation of workers in the prior art and Issues of inconvenient operation.
Patent Information
- Application Number
- CN202421276998.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When existing pipeline inspection equipment enters complex environments, workers need to operate manually, which poses safety hazards and inconvenient operation.
A pipeline environment detection device is designed, including a fixing plate, a device housing and a sliding block. By rotating the hand-crank handle to drive the movement of the screw and the sliding block, the long-distance input and fixation of the detection device are realized.
The device can input detection equipment into the pipeline at a distance, reducing the risk of workers entering complex environments and improving operational convenience and safety.
Smart Images
Figure CN222459236U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline detection, in particular to pipeline environment detection equipment. Background Art
[0002] Pipelines are buried underground. In the early stages of operation, they are prone to failure accidents due to factors such as pipe materials and construction quality. After long-term service, pipelines are prone to failure accidents due to external interference, corrosion caused by the surrounding environment such as soil, and defects such as cracks caused by pipe fatigue.
[0003] Once a pipeline failure occurs, it will cause huge losses to the economy, environment, and safety. How to take measures to keep the pipeline under control and prevent failure accidents? Nondestructive testing technology came into being.
[0004] Pipelines are generally installed in more complex environments, such as corners of buildings, underground, underwater, under bridges, etc. The detection equipment in the existing technology needs to enter these environments, so workers are required to send the equipment into the environment. When workers enter these environments, the road conditions are sometimes more complicated, and it is inconvenient for workers to enter these environments, which has certain limitations. Utility Model Content
[0005] The purpose of the utility model is to provide a pipeline environment detection device to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The pipeline environment detection equipment includes a fixing plate, a device shell is arranged on the back side of the fixing plate, a device shell inner cavity is arranged inside the device shell, screw rods are arranged at the centers of both ends of the device shell inner cavity, limiting rods are arranged on both sides of both ends of the device shell inner cavity, an internal sliding block is slidably connected to the device shell inner cavity, threaded holes are opened in the centers of both sides of the internal sliding block, screw rods are arranged inside the threaded holes, through holes are opened at both ends of both sides of the internal sliding block, limiting rods are arranged at the through holes, and a sliding block is arranged on the outer surface of the device shell and above the internal sliding block.
[0008] Preferably, two ends of the top of the outer surface of the device shell are provided with sliding grooves, and connecting blocks are slidably connected to the sliding grooves, and the internal sliding blocks are connected to each other through the connecting blocks.
[0009] Preferably, a circular hole is opened in the center of the front side of the fixing plate, a rotating shaft is arranged at the circular hole, one end of the rotating shaft is connected to one end of the screw rod, and the other end of the screw rod is connected to the hand crank handle.
[0010] Preferably, a three-axis Hall sensor probe is provided on the front side of the sliding block.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The pipeline environment detection device of the utility model can, when conveying the detection device into the interior of the pipeline, align the other end of the device shell with the interior of the pipeline at a distance, then insert the device shell into the interior of the pipeline, and then fix the utility model by a fixing plate, so that the detection device can be input into the interior of the pipeline from a distance. No matter how complicated the front of the pipeline is, the staff can insert the detection device into the interior of the pipeline while standing on the ground with good road conditions, which has certain practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the overall transverse sectional view structure of the utility model.
[0015] In the figure: 1. device housing; 2. fixing plate; 3. hand crank handle; 4. slide groove; 5. sliding block; 6. three-axis Hall sensor probe; 7. screw rod; 8. limit rod; 9. inner cavity of device housing; 10. internal sliding block; 11. connecting block. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] See also Figure 1-2 , the utility model provides a technical solution:
[0020] The pipeline environment detection equipment includes a fixing plate 2, a device shell 1 is arranged on the back of the fixing plate 2, a device shell inner cavity 9 is arranged inside the device shell 1, screw rods 7 are arranged at the centers of both ends of the device shell inner cavity 9, and limiting rods 8 are arranged on both sides of both ends of the device shell inner cavity 9. The device shell inner cavity 9 is slidably connected with an internal sliding block 10, threaded holes are opened in the centers of both sides of the internal sliding block 10, screw rods 7 are arranged inside the threaded holes, through holes are opened at both ends of both sides of the internal sliding block 10, and limiting rods 8 are arranged at the through holes, and a sliding block 5 is arranged on the outer surface of the device shell 1 and above the internal sliding block 10.
[0021] Furthermore, two ends of the top of the outer surface of the device housing 1 are provided with slide grooves 4 , and connecting blocks 11 are slidably connected to the slide grooves 4 , and the internal sliding block 10 is connected to the sliding block 5 through the connecting block 11 .
[0022] Furthermore, a circular hole is opened at the center of the front side of the fixing plate 2 , and a rotating shaft is arranged at the circular hole. One end of the rotating shaft is connected to one end of the screw rod 7 , and the other end of the screw rod 7 is connected to the hand crank handle 3 .
[0023] Specifically, after fixing the utility model, the staff first rotates the hand crank handle 3, the rotation of the hand crank handle 3 will rotate the screw rod 7, the rotation of the screw rod 7 will move the internal sliding block 10, the movement of the internal sliding block 10 will move the connecting block 11, the movement of the connecting block 11 will move the sliding block 5, the movement of the sliding block 5 will move the three-axis Hall sensor probe 6, thereby transporting the detection equipment to the inside of the pipeline for detection.
[0024] Furthermore, a three-axis Hall sensor probe 6 is arranged on the front side of the sliding block 5 .
[0025] Specifically, the three-axis Hall sensor probe 6 is a device for detecting pipelines in the prior art. This is the prior art, and its specific internal structure and working principle will not be described in detail here.
[0026] Working principle: When the pipeline environment detection equipment of the utility model is transported to the inside of the pipeline, the other end of the device shell 1 can be aligned with the inside of the pipeline at a distance, and then the device shell can be inserted into the inside of the pipeline, and then the utility model can be fixed by the fixing plate 2. Specifically, two stones can be used to clamp the bottom two sides of the fixing plate 2, so that the fixing plate 2 can be easily fixed. After the fixation is completed, the sliding block 5 can be slid into the inside of the pipeline by rotating the hand crank handle 3, so that the inside of the pipeline can be detected by the three-axis Hall sensor probe 6 on the sliding block 5.
[0027] Specifically, the diameter of the sliding block 5 matches the diameter of the inside of the pipe, so that the utility model can be better fixed.
[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pipeline environment detection device, comprising a fixing plate (2), characterized in that: A device shell (1) is arranged on the back of the fixing plate (2), a device shell inner cavity (9) is arranged inside the device shell (1), screw rods (7) are arranged at the centers of both ends of the device shell inner cavity (9), and limiting rods (8) are arranged on both sides of both ends of the device shell inner cavity (9), and the device shell inner cavity (9) is slidably connected with an internal sliding block (10), threaded holes are opened at the centers of both sides of the internal sliding block (10), and screw rods (7) are arranged inside the threaded holes, through holes are opened at both ends of both sides of the internal sliding block (10), and limiting rods (8) are arranged at the through holes, and a sliding block (5) is arranged on the outer surface of the device shell (1) and above the internal sliding block (10).
2. The pipeline environment detection device according to claim 1, characterized in that: Slide grooves (4) are provided at both ends of the top of the outer surface of the device housing (1), and connecting blocks (11) are slidably connected to the slide grooves (4), and the internal sliding block (10) is connected to the sliding block (5) via the connecting block (11).
3. The pipeline environment detection device according to claim 1, characterized in that: A circular hole is provided at the center of the front side of the fixing plate (2), a rotating shaft is provided at the circular hole, one end of the rotating shaft is connected to one end of a screw rod (7), and the other end of the screw rod (7) is connected to a hand crank handle (3).
4. The pipeline environment detection device according to claim 1, characterized in that: A three-axis Hall sensor probe (6) is arranged on the front side of the sliding block (5).