Combined underground pipeline detector

Abstract

The utility model relates to the technical field of pipeline detection, and discloses a combined underground pipeline detector, which comprises a detector main body, a convenient installation groove is arranged in the detector main body, an emitter main body is arranged in the convenient installation groove, and a fixing assembly is arranged in the emitter main body. The fixing assembly comprises an extrusion block, the outer wall of the extrusion block is arranged in the emitter main body, the lower surface of the extrusion block is fixedly connected with a screw, the outer wall of the screw is in threaded connection with the interior of the detector main body, the outer wall of the extrusion block is slidably connected with a connecting block, and the upper surface of the connecting block is fixedly connected with an elastic plate. According to the utility model, the screw is screwed, the extrusion block extrudes the elastic plate, and the emitter main body can be installed inside the detector main body through the diffusion of the elastic plate, so that the emitter and the detector can be installed into a combined type, the preparation time of equipment is reduced, and the effect of improving the working efficiency is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline detection, in particular to a combined underground pipeline detector. Background Art

[0002] Subsurface pipelines, or underground cables and pipes used to transport various liquids, gases, electricity, and information, are a vital component of urban infrastructure. Detectors are necessary during subsequent maintenance of these pipelines for the following reasons: First, to prevent construction damage, detectors can be used to locate the specific location of the pipelines, preventing subsequent construction errors that could damage the detectors. Second, they can quickly locate faults. By collecting signals using special radio waves, faults can be quickly located, facilitating repairs.

[0003] A combined underground pipeline detector generally consists of a transmitter, a receiver and a probe. The transmitter is usually operated through an operation panel to generate and transmit electromagnetic signals of a specific frequency to the underground pipeline, while the receiver receives the magnetic field signals around the underground pipeline through the probe and processes the information on the display screen.

[0004] Existing underground pipeline detectors usually separate the transmitter and receiver into two devices, and the detection of underground pipelines can only be achieved through the cooperation of the two devices. This operation method is relatively cumbersome, and the two devices need to be prepared separately before use. This process is relatively complicated, takes a lot of time, and affects work efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a combined underground pipeline detector, which aims to improve the problem in the existing technology that the detector and transmitter of the underground pipeline detector are two devices, the pre-work preparation work is relatively complicated, and the work efficiency is affected.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a combined underground pipeline detector, comprising a detector body, a portable component provided on the upper surface of the detector body, a portable slot provided inside the detector body, a transmitter body provided inside the portable slot, a fixing component provided inside the transmitter body, a limit component provided on the outer wall of the transmitter body, the limit component including a blocking block, and a partition fixedly connected to the outer wall of the detector body;

[0007] The fixing assembly includes an extrusion block, the outer wall of the extrusion block is arranged inside the transmitter body, the lower surface of the extrusion block is fixedly connected to a screw, the outer wall of the screw is threadedly connected to the inside of the detector body, the outer wall of the extrusion block is slidably connected to a connecting block, and the upper surface of the connecting block is fixedly connected to an elastic plate.

[0008] Furthermore, the limiting assembly includes a blocking block, an outer wall of the blocking block is fixedly connected to the outer wall of the detector body, and the outer wall of the blocking block is fixedly connected to the inner wall of the partition.

[0009] Furthermore, a connecting rod is rotatably connected inside the partition, one end of the connecting rod is fixedly connected to a handle, an outer wall of the connecting rod is fixedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to a detector.

[0010] Furthermore, the outer wall of the connecting plate is arranged inside the partition, and the lower surface of the connecting plate is arranged on the upper surface of the blocking block.

[0011] Furthermore, the portable component includes a handle, the lower surface of the handle is fixedly connected to the upper surface of the detector body, and a soft pad is provided inside the handle.

[0012] Furthermore, a display screen is provided on the outer wall of the transmitter body, and a control panel is provided on the outer wall of the transmitter body.

[0013] Furthermore, a transmitting end is provided on the lower surface of the transmitter body.

[0014] Furthermore, the outer wall of the transmitting end is arranged inside the detector body.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, by turning the screw, the extrusion block squeezes the elastic plate, and the diffusion of the elastic plate allows the emitter body to be installed inside the detector body. In this way, the emitter and the detector can be installed in a combined type, which reduces the preparation time of the equipment, facilitates synchronous operation, and achieves the effect of improving work efficiency.

[0017] 2. In the present invention, the connecting plate is fixed to the outer wall of the connecting rod, and the detector can be driven to rotate by twisting the handle, so that the angle of the detector can be adjusted to achieve detection of different slopes, cover more detection areas, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a combined underground pipeline detector proposed by the utility model;

[0019] Figure 2 This is a schematic structural diagram of the transmitting end portion of a combined underground pipeline detector proposed in the present invention;

[0020] Figure 3 This is a schematic structural diagram of the extrusion block portion of a combined underground pipeline detector proposed in the present invention;

[0021] Figure 4 The present invention provides a schematic structural diagram of the connecting rod portion of a combined underground pipeline detector.

[0022] Legend:

[0023] 1. Detector body; 2. Transmitter body; 3. Grip; 4. Handle; 5. Cushion; 6. Detector; 7. Clothes slot; 8. Transmitter; 9. Screw; 10. Extrusion block; 11. Connecting block; 12. Elastic plate; 13. Connecting rod; 14. Partition; 15. Blocking block; 16. Connecting plate; 17. Display screen; 18. Control panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 - Figure 3The utility model provides an embodiment: a combined underground pipeline detector, including a detector body 1, a portable component is provided on the upper surface of the detector body 1, a convenient slot 7 is provided inside the detector body 1, and the subsequent installation of the transmitter body 2 can be facilitated by providing the convenient slot 7, and a transmitter body 2 is provided inside the convenient slot 7. By installing the transmitter body 2 inside the detector body 1 through the convenient slot 7, a fixing component is provided inside the transmitter body 2, and a limit component is provided on the outer wall of the transmitter body 2. The limit component includes a blocking block 15, and the detector The outer wall of the detector body 1 is fixedly connected with a partition 14, and the connecting plate 16 can be placed inside the detector body 1 through the partition 14 to facilitate subsequent operations; the fixing component includes an extrusion block 10, the outer wall of the extrusion block 10 is arranged inside the transmitter body 2, and the lower surface of the extrusion block 10 is fixedly connected with a screw 9. Through the connection between the screw 9 and the extrusion block 10, the extrusion block 10 can be moved with the screw 9. The outer wall of the screw 9 is threadedly connected to the inside of the detector body 1. By installing the screw 9 inside the detector body 1, the screw 9 can be moved, and the outer wall of the extrusion block 10 The wall is slidably connected to a connecting block 11, and the subsequent fixation is facilitated by placing an extrusion block 10 inside the connecting block 11. An elastic plate 12 is fixedly connected to the upper surface of the connecting block 11. The extrusion of the extrusion block 10 allows the elastic plate 12 to diffuse to achieve the installation of the transmitter body 2; the limiting component includes a blocking block 15, and the outer wall of the blocking block 15 is fixedly connected to the outer wall of the detector body 1. The subsequent blocking of the connecting plate 16 is facilitated by installing the blocking block 15, and the outer wall of the blocking block 15 is fixedly connected to the inner wall of the partition 14; the portable component includes a handle 4, and the lower surface of the handle 4 is fixed It is fixedly connected to the upper surface of the detector body 1, and a soft pad 5 is provided inside the handle 4. By installing the handle 4 on the upper surface of the detector body 1, the subsequent movement of the detector body 1 is facilitated; the outer wall of the transmitter body 2 is provided with a display screen 17, and the lower pipeline can be found through the display screen 17. The outer wall of the transmitter body 2 is provided with a control panel 18, and the transmitter body 2 can be operated through the control panel 18; the lower surface of the transmitter body 2 is provided with a transmitting end 8, and special electromagnetic waves can be emitted by setting the transmitting end 8; the outer wall of the transmitting end 8 is provided inside the detector body 1.

[0026] Reference Figure 1 、 Figure 2 and Figure 4The partition 14 is rotatably connected to a connecting rod 13 inside the partition 14. By rotating the connecting rod 13 inside the partition 14, conditions are created for the subsequent rotation of the connecting plate 16. A handle 3 is fixedly connected to one end of the connecting rod 13. By setting the handle 3, the connecting rod 13 can be easily rotated. The outer wall of the connecting rod 13 is fixedly connected to a connecting plate 16. By fixing the connecting plate 16 to the outer wall of the connecting rod 13, the connecting plate 16 can be rotated along with the connecting rod 13. A detector 6 is fixedly connected to one side of the connecting plate 16. By fixing the detector 6 on one side of the connecting plate 16, the detector 6 can be rotated along with the connecting plate 16; the outer wall of the connecting plate 16 is arranged inside the partition 14, and the lower surface of the connecting plate 16 is arranged on the upper surface of the blocking block 15. By setting the blocking block 15, the rotation range of the connecting plate 16 can be reduced.

[0027] Working principle: First, turn the screw 9 to move it inside the detector body 1. The movement of the screw 9 allows the extrusion block 10 to squeeze the elastic plate 12. The transmitter body 2 can be installed inside the detector body 1 through the diffusion of the elastic plate 12. When the transmitter body 2 is installed, the operator can set the required transmission parameters through the control panel 18 on the outer wall of the transmitter body 2. The specific frequency electromagnetic signal generated is transmitted through the transmitting end 8 on the lower surface of the transmitter body 2. The signal emitted by the transmitting end 8 can penetrate the ground and act on the underground metal pipelines or other pipelines that can respond to electromagnetic signals. When encountering a sloped ground, the internal rotation connection of the partition 14 The handle 3 fixed at one end of the connecting rod 13 can be twisted by the operator to drive the connecting rod 13 to rotate, thereby causing the connecting plate 16 fixed on the outer wall of the connecting rod 13 to rotate, and the detector 6 fixed on one side of the connecting plate 16 also rotates accordingly to adjust the angle of the detector 6. The detector 6 receives the magnetic field signal around the underground pipeline through the probe, and the probe converts the received magnetic field signal into an electrical signal, which is transmitted to the circuit inside the detector 6 for amplification, filtering, analysis and other processing. The processed signal is transmitted to the detector body 1, and finally the position, direction, depth and other information of the underground pipeline are displayed on the display screen 17 on the outer wall of the transmitter body 2, helping the operator to intuitively understand the situation of the underground pipeline.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A combined underground pipeline detector, comprising a detector body (1), characterized in that: The upper surface of the detector body (1) is provided with a portable component, a toilet slot (7) is provided inside the detector body (1), a transmitter body (2) is provided inside the toilet slot (7), a fixing component is provided inside the transmitter body (2), a limit component is provided on the outer wall of the transmitter body (2), the limit component includes a blocking block (15), and a partition (14) is fixedly connected to the outer wall of the detector body (1); The fixing assembly comprises an extrusion block (10), the outer wall of the extrusion block (10) is arranged inside the transmitter body (2), the lower surface of the extrusion block (10) is fixedly connected to a screw (9), the outer wall of the screw (9) is threadedly connected to the inside of the detector body (1), the outer wall of the extrusion block (10) is slidably connected to a connection block (11), and the upper surface of the connection block (11) is fixedly connected to an elastic plate (12).

2. The combined underground pipeline detector according to claim 1, characterized in that: The limiting assembly comprises a blocking block (15), the outer wall of the blocking block (15) being fixedly connected to the outer wall of the detector body (1), and the outer wall of the blocking block (15) being fixedly connected to the inner wall of the partition (14).

3. The combined underground pipeline detector according to claim 1, characterized in that: The partition (14) is rotatably connected to a connecting rod (13) inside, one end of the connecting rod (13) is fixedly connected to a handle (3), the outer wall of the connecting rod (13) is fixedly connected to a connecting plate (16), and one side of the connecting plate (16) is fixedly connected to a detector (6).

4. The combined underground pipeline detector according to claim 3, characterized in that: The outer wall of the connecting plate (16) is arranged inside the partition (14), and the lower surface of the connecting plate (16) is arranged on the upper surface of the blocking block (15).

5. The combined underground pipeline detector according to claim 1, characterized in that: The portable component comprises a handle (4), the lower surface of the handle (4) is fixedly connected to the upper surface of the detector body (1), and a soft pad (5) is provided inside the handle (4).

6. The combined underground pipeline detector according to claim 1, characterized in that: The outer wall of the transmitter body (2) is provided with a display screen (17), and the outer wall of the transmitter body (2) is provided with a control panel (18).

7. The combined underground pipeline detector according to claim 1, characterized in that: The lower surface of the transmitter body (2) is provided with a transmitting end (8).

8. The combined underground pipeline detector according to claim 7, characterized in that: The outer wall of the transmitting end (8) is arranged inside the detector body (1).

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