Underground pipeline detection device
By introducing lifting structures and inserting rods into the underground pipeline detection device, the problem of unstable existing devices in complex environments is solved, and stable detection in different ground environments is achieved, ensuring the accuracy of detection results.
Patent Information
- Application Number
- CN202421085923.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-18
AI Technical Summary
The existing underground pipeline detection devices are unstable when used in complex environments, and moving the wheels makes it difficult for the detector to maintain stability in cement and soft soil environments.
A detection device including a base, a lifting structure and a plug rod is designed. The lifting structure makes the detector fit with the ground, and the plug rod can be inserted into soft soil to ensure the stability of the device under different ground environments.
Through the combination of lifting structure and inserting rod, the stability of the detection device in complex environments is enhanced, and the accuracy of detection results is ensured, suitable for horizontal and sloped ground, as well as soft soil environments.
Smart Images
Figure CN222209677U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides an underground pipeline detection device, belonging to the technical field of underground pipeline detection. Background Art
[0002] With the continuous acceleration of urbanization, the underground pipeline network is becoming increasingly dense, including water pipelines, natural gas pipelines, communication optical cables, power lines and other pipelines. The accurate location and depth of these underground pipelines are crucial to the construction, maintenance and repair of urban infrastructure.
[0003] When detecting the distribution of underground pipelines, detectors are often used to detect the location and depth of underground pipelines. During the use of the detector, it is very important to ensure the stability of the detector, because a stable detector can ensure accurate pipeline detection results. However, the distribution environment of underground pipelines is often complex and changeable. Some are located under urban concrete flat ground, and some are located under soft soil. Existing underground pipeline detection devices are often provided with moving wheels for easy movement, which greatly increases the instability of the detector when in use and is not suitable for detection in complex environments. Therefore, it needs to be improved. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existence of the mobile wheel body affects the stability of the detector during operation, and is inconvenient to be applied to various complex detection environments.
[0005] In order to solve the above-mentioned problems, the utility model proposes a technical solution: an underground pipeline detection device, comprising a base, a storage groove is provided at the bottom of the base, an installation box is arranged in the storage groove, and a detector is arranged in the installation box; a movable roller is arranged at the bottom of the base; a support frame is fixedly provided on the base, a lifting structure is arranged in the support frame, and the lifting structure is fixedly connected to the installation box; a fixing block is fixedly provided on the support frame, a positioning hole corresponding to the fixing block is provided on the base, and the positioning hole passes through the base; an insertion rod is vertically slidably provided in the fixing block, and the lower end of the insertion rod is located in the positioning hole; a fixing hole is provided on the insertion rod, and a plug-in structure inserted into the fixing hole is provided in the fixing block.
[0006] As an improvement, the lifting structure includes a lifting plate and a sliding rod, and the sliding rod is fixedly connected to the bottom of the lifting plate; the sliding rod slides through the base, and the lower end of the sliding rod is fixedly connected to the installation box.
[0007] As an improvement, an adjusting screw is rotatably provided on the support frame, and the lifting plate is threadedly connected to the adjusting screw.
[0008] As an improvement, the plug-in structure includes a fixing rod and a fixing baffle ring, and the fixing baffle ring is fixedly sleeved on the fixing rod; a spring groove is opened in the fixing block, the fixing rod is located in the spring groove, and the fixing rod is inserted into the fixing hole.
[0009] As an improvement, a compression spring sleeved on the fixing rod is arranged in the spring groove, and the compression spring has a reserved compression amount.
[0010] As an improvement, the lower end of the insertion rod is configured as a pointed tip, and the upper end of the insertion rod is fixedly connected to an operating block; six fixing holes are provided on the insertion rod, and the six fixing holes are evenly distributed up and down on the insertion rod.
[0011] Beneficial effects of the utility model:
[0012] An installation box is provided in the storage slot, a detector is provided in the installation box, and a lifting structure is fixedly connected to the installation box; by providing the lifting structure, the installation box can be driven to move downward, so that the detector fits against the ground, facilitating the detection of underground pipelines; at the same time, when the detector fits against the ground for detection, the installation box can contact the ground instead of the moving roller, and can ensure that the device does not slide on horizontal cement floors and cement floors with a certain slope, thereby increasing the stability of the detection device and ensuring the stability of the detection results. A plunger is provided in the fixed block for vertical sliding, and the plunger can be inserted into the ground when used in a soft soil environment to increase the stability of the detection device, and the sliding plunger can adjust the depth of the plunger inserted into the soil. Therefore, when the present application is used in various complex environments, the stability of the detector can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a three-dimensional diagram of an underground pipeline detection device.
[0014] Figure 2 This is a stereoscopic diagram of an underground pipeline detection device of the utility model from another perspective.
[0015] Figure 3 The utility model is a bottom view of an underground pipeline detection device.
[0016] Figure 4 The utility model is a cross-sectional view of a fixing block of an underground pipeline detection device.
[0017] 1. Base; 2. Support frame; 3. Lifting plate; 4. Adjusting screw; 5. Sliding rod; 6. Fixing hole; 7. Fixing rod; 8. Fixing block; 9. Positioning hole; 10. Insert rod; 11. Moving roller; 12. Operating block; 13. Storage slot; 14. Detector; 15. Installation box; 16. Fixed retaining ring; 17. Compression spring; 18. Spring slot. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings.
[0019] according to Figure 1-4 As shown: The utility model provides an underground pipeline detection device: it includes a base 1, a storage groove 13 is provided at the bottom of the base 1, an installation box 15 is arranged in the storage groove 13, and a detector 14 is arranged in the installation box 15; a moving roller 11 is arranged at the bottom of the base 1; a support frame 2 is fixedly provided on the base 1, a lifting structure is arranged in the support frame 2, and the lifting structure is fixedly connected to the installation box 15; a fixing block 8 is fixedly provided on the support frame 2, a positioning hole 9 corresponding to the fixing block 8 is provided on the base 1, and the positioning hole 9 passes through the base 1; an insertion rod 10 is vertically slidably provided in the fixing block 8, and the lower end of the insertion rod 10 is located in the positioning hole 9; a fixing hole 6 is provided on the insertion rod 10, and a plug-in structure for inserting into the fixing hole 6 is provided in the fixing block 8.
[0020] By setting the lifting structure, the detector 14 can be fitted with the ground for detection, and the installation box 15 can contact the ground instead of the moving roller 11, thereby increasing the stability of the detection device and ensuring the stability of the detection result. At the same time, the setting of the insertion rod 10 can be inserted into the ground when used in a soft soil environment to increase the stability of the detection device.
[0021] The lifting structure includes a lifting plate 3 and a sliding rod 5, and the sliding rod 5 is fixedly connected to the bottom of the lifting plate 3; the sliding rod 5 slides through the base 1, and the lower end of the sliding rod 5 is fixedly connected to the installation box 15. An adjusting screw 4 is rotatably provided on the support frame 2, and the lifting plate 3 is threadedly connected to the adjusting screw 4.
[0022] The arrangement of the sliding rod 5 can convert the rotation of the adjusting screw 4 into the movement of the lifting plate 3 , and transmit the movement to the installation box 15 through the sliding rod 5 .
[0023] The plug-in structure includes a fixed rod 7 and a fixed baffle ring 16, and the fixed baffle ring 16 is fixedly sleeved on the fixed rod 7; a spring groove 18 is provided in the fixed block 8, the fixed rod 7 is located in the spring groove 18, and the fixed rod 7 is inserted into the fixed hole 6. A compression spring 17 sleeved on the fixed rod 7 is provided in the spring groove 18, and the compression spring 17 has a reserved compression amount.
[0024] The compression spring 17 has a reserved compression amount that can continuously generate pressure on the fixed baffle ring 16 , thereby increasing the fixing stability of the fixed rod 7 to the insertion rod 10 .
[0025] The lower end of the insertion rod 10 is configured to be pointed, so that the insertion rod 10 is convenient for inserting into the soil. The upper end of the insertion rod 10 is fixedly connected with an operating block 12, so that the staff can operate the insertion rod 10 conveniently. There are six fixing holes 6 on the insertion rod 10, and the six fixing holes 6 are evenly distributed up and down on the insertion rod 10. When inserting the insertion rod 10 into the soil, selecting a suitable fixing hole 6 can adjust the depth of the insertion of the insertion rod 10 into the soil.
[0026] Principle of the utility model
[0027] like Figure 1-3 The diagram is a state diagram not used in this application. At this time, the moving roller 11 is in contact with the ground, which facilitates the movement of the overall detection device. When detecting pipelines in cement underground or general underground, the adjusting screw 4 is turned, and the installation box 15 moves downward from the storage slot 13 under the drive of the lifting plate 3 and the sliding rod 5. The installation box 15 replaces the moving roller 11 and fits the ground. The moving roller 11 is suspended, thereby increasing the placement stability of the overall detection device. If the ground has a certain slope, the insertion rod 10 can be operated to move downward at the same time, and after pulling the fixing rod 7 to release the fixation of the insertion rod 10, the insertion rod 10 falls and contacts the ground, and then the insertion rod 10 is fixed. At this time, the four insertion rods 10 play an auxiliary support role for the detection device, ensuring the accuracy of the detection results.
[0028] like Figure 4 As shown, when the detection device is on relatively soft soil, or on soil with weeds and easy to slide, the installation box 15 alone is not enough to ensure the stability of the detection device; pull the fixing rod 7 to disengage the fixing rod 7 from the fixing hole 6, and at the same time, the fixing ring 16 compresses the compression spring 17, and inserts the insertion rod 10 downward into the soil, selects a suitable fixing hole 6, loosens the fixing rod 7, and under the action of the rebound force of the compression spring 17, the fixing rod 7 is inserted into the fixing hole 6, so that the insertion rod 10 is re-fixed. At this time, due to the insertion of the insertion rod 10 into the soil, the stability of the detection device during operation can be greatly increased.
[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. An underground pipeline detection device, comprising a base (1), a receiving groove (13) is provided at the bottom of the base (1), a mounting box (15) is provided in the receiving groove (13), and a detector (14) is provided in the mounting box (15); a moving roller (11) is provided at the bottom of the base (1); the characteristics are: A support frame (2) is fixedly arranged on the base (1), a lifting structure is arranged inside the support frame (2), and the lifting structure is fixedly connected to the installation box (15); a fixing block (8) is fixedly arranged on the support frame (2), a positioning hole (9) corresponding to the fixing block (8) is provided on the base (1), and the positioning hole (9) passes through the base (1); an insertion rod (10) is vertically slidably arranged inside the fixing block (8), and the lower end of the insertion rod (10) is located in the positioning hole (9); a fixing hole (6) is provided on the insertion rod (10), and a plug-in structure inserted into the fixing hole (6) is provided in the fixing block (8).
2. An underground pipeline detection device according to claim 1, characterized in that: The lifting structure comprises a lifting plate (3) and a sliding rod (5), and the sliding rod (5) is fixedly connected to the bottom of the lifting plate (3); the sliding rod (5) slides through the base (1), and the lower end of the sliding rod (5) is fixedly connected to the installation box (15).
3. An underground pipeline detection device according to claim 2, characterized in that: An adjusting screw (4) is rotatably arranged on the support frame (2), and the lifting plate (3) is threadedly connected to the adjusting screw (4).
4. The underground pipeline detection device according to claim 1, characterized in that: The plug-in structure comprises a fixing rod (7) and a fixing baffle ring (16), wherein the fixing baffle ring (16) is fixedly sleeved on the fixing rod (7); a spring groove (18) is provided in the fixing block (8), the fixing rod (7) is located in the spring groove (18), and the fixing rod (7) is inserted into the fixing hole (6).
5. The underground pipeline detection device according to claim 4, characterized in that: A compression spring (17) sleeved on the fixing rod (7) is arranged in the spring groove (18), and a compression amount is reserved in the compression spring (17).
6. The underground pipeline detection device according to claim 1, characterized in that: The lower end of the insertion rod (10) is configured as a pointed tip, and the upper end of the insertion rod (10) is fixedly connected to an operating block (12); six fixing holes (6) are provided on the insertion rod (10), and the six fixing holes (6) are evenly distributed up and down on the insertion rod (10).