A line lead-out device for underground pipe network detection

Abstract

The utility model discloses a kind of line leading-out devices for underground pipe network detection, it is related to underground pipe network detection relevant field, including base assembly, splicing assembly, detection assembly, control assembly, the base assembly upper end is fixedly connected with splicing assembly, the base assembly lower end is fixedly connected with control assembly, the splicing assembly upper end is slidably connected with detection assembly, the base assembly still includes: base, the base upper end is fixedly connected with splicing assembly;Fixed rod, the fixed rod is fixedly connected in base lower end;Waterproof cover, the waterproof cover is fixedly connected in base front end lower side;Towing hole, the towing hole is located in base front end lower side and is placed in waterproof cover lower end;Detection column, the detection column is fixedly connected in base upper end;By being set up, the control assembly that can be rolled up to pipeline temperature detection, make the device in because set can be rolled up to pipeline temperature detection, when using, it is more convenient to be rolled up to pipeline.

Description

Technical Field

[0001] This utility model relates to the field of underground pipeline network detection, specifically a line lead-out device for underground pipeline network detection. Background Technology

[0002] Underground pipeline surveying is a professional work that provides measurement data for the planning, design, operation, and maintenance of underground pipelines and cables. The survey objects cover eight major categories of pipelines, including water supply, drainage, gas, and power cables. According to the material, they can be divided into anti-corrosion steel, cast iron, concrete, fiberglass, and PE plastic pipes. The survey content includes control surveying, pipeline exploration, and result acceptance. The detection methods mainly adopt technologies such as electromagnetic induction and ground-penetrating radar. The survey results include pipeline maps and information system data to meet the needs of urban planning and management.

[0003] For example, an underground pipeline inspection line lead-out device (authorization announcement number CN218350330U) includes an inspection column, an inspection box fixedly connected to the top of the inspection column, a cover plate movably connected to the top of the inspection box with one end extending into its interior, a traction hole opened on the right side of the inspection column, a snap-fit ​​groove symmetrically distributed on the left and right sides opened inside the inspection box, an installation groove symmetrically distributed on the left and right sides opened inside the cover plate, two of the installation grooves being located on opposite sides of two snap-fit ​​grooves, and a pressing component extending to the outside of the inspection box being provided inside each of the two snap-fit ​​grooves.

[0004] The aforementioned device solves the problem of time-consuming and laborious process of pulling the inspection pipeline to the maintenance well for inspection through the snap-fit ​​component. However, the device does not have a device for temperature detection and retraction of the pipeline, which makes it inconvenient to retract the pipeline when it is needed during use. Utility Model Content

[0005] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a line lead-out device for underground pipeline network detection.

[0006] This utility model is implemented as follows: a line lead-out device for underground pipeline network detection is constructed. The device includes a base assembly, a splicing assembly, a detection assembly, and a control assembly. The upper end of the base assembly is fixedly connected to the splicing assembly, and the lower end of the base assembly is fixedly connected to the control assembly. The upper end of the splicing assembly is slidably connected to the detection assembly. The base assembly further includes: a base, the upper end of which is fixedly connected to the splicing assembly; a fixing rod, which is fixedly connected to the lower end of the base; a waterproof cover, which is fixedly connected to the lower front side of the base; a traction hole, which is located on the lower front side of the base and positioned below the waterproof cover; a detection column, which is fixedly connected to the upper end of the base; and a detection groove, which is located inside the detection column.

[0007] Preferably, the splicing assembly includes: a splicing block, which is fixedly connected to the upper end of the detection column; a wire clamp, which is fixedly connected to the detection column through a detection groove; a sliding groove, which is disposed inside the splicing block; a fixed slider, which is slidably connected to the splicing block through the sliding groove; a spring, which is fixedly connected to the rear side of the fixed slider; and a handle, which is slidably connected to the side of the splicing block.

[0008] Preferably, the detection component includes: a detection block, the lower end of which is slidably connected to the splicing block and the fixed slider; a detection seat, which is fixedly connected to the lower end of the inside of the detection block; a terminal block, which is fixedly connected to the upper end of the detection block; a waterproof cover, which is rotatably connected to the upper end of the detection block; a threaded groove, which is provided at the front end of the waterproof cover and the detection block; and a bolt, which is threadedly connected to the waterproof cover and the detection block through the threaded groove.

[0009] Preferably, the control component includes: a take-up reel fixedly connected to the inside of the base; a take-up motor fixedly connected to the left end of the take-up reel; a cable wound around the take-up reel; a temperature sensor fixedly connected to the inside of the detection column via a detection slot; a vibration sensor fixedly connected to the inside of the detection column via a detection slot; and a display controller fixedly connected to the lower front end of the detection block.

[0010] Preferably, the spring is fixedly connected to the inner sidewall of the splicing block via a groove.

[0011] Preferably, a handle is provided in the middle of the spring.

[0012] Preferably, the handle is fixedly connected to the side of the fixed slider.

[0013] This utility model has the following advantages: This utility model provides an improved underground pipeline network detection line lead-out device, which, compared with similar equipment, has the following improvements:

[0014] The underground pipeline inspection line lead-out device described in this utility model is equipped with a control component that can perform temperature detection and retraction of the pipeline, making it more convenient to retract the pipeline when needed during use. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0016] Fig. 2 This is a schematic diagram of the base assembly structure of this utility model;

[0017] Fig. 3This is a schematic diagram of the splicing component structure of this utility model;

[0018] Fig. 4 This is a schematic diagram of the detection component structure of this utility model;

[0019] Fig. 5 This is a schematic diagram of the control component structure of this utility model.

[0020] The components include: base assembly-1, base-11, fixing rod-12, waterproof cover-13, traction hole-14, detection column-15, detection groove-16, splicing assembly-2, splicing block-21, wire clamp-22, slide groove-23, fixing slider-24, spring-25, handle-26, detection assembly-3, detection block-31, detection seat-32, terminal post-33, waterproof cover-34, threaded groove-35, bolt-36, control assembly-4, take-up reel-41, take-up motor-42, cable-43, temperature sensor-44, vibration sensor-45, and display controller-46. Detailed Implementation

[0021] The following is in conjunction with the appendix Figs. 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0022] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Example 1:

[0025] Please see Figs. 1-5 This utility model discloses a line lead-out device for underground pipeline network detection, comprising a base assembly 1, a splicing assembly 2, a detection assembly 3, and a control assembly 4. The upper end of the base assembly 1 is fixedly connected to the splicing assembly 2, and the lower end of the base assembly 1 is fixedly connected to the control assembly 4. The upper end of the splicing assembly 2 is slidably connected to the detection assembly 3. The base assembly 1 also includes a base 11, the upper end of which is fixedly connected to the splicing assembly 2, a fixing rod 12, which is fixedly connected to the lower end of the base 11, and a waterproof cover 13, which is fixedly connected to the lower front end of the base 11. The waterproof cover 13 prevents rainwater from entering the traction hole 14, which is located on the lower front end of the base 11 and below the waterproof cover 13. A detection column 15 is fixedly connected to the upper end of the base 11, and a detection groove 16 is located inside the detection column 15.

[0026] The splicing assembly 2 consists of a splicing block 21 fixedly connected to the upper end of the detection column 15, a wire clamp 22 fixedly connected to the detection column 15 via a detection groove 16, a sliding groove 23 located inside the splicing block 21, a fixed slider 24 slidably connected to the splicing block 21 via the sliding groove 23, a spring 25 fixedly connected to the rear side of the fixed slider 24, and a handle 26 slidably connected to the side of the splicing block 21. The spring 25 is fixedly connected to the inner side wall of the splicing block 21 via the sliding groove 23, and a handle 26 is located in the middle of the spring 25. When the handle 26 is pulled, it can drive the fixed slider 24 to move and the spring 25 to extend and retract. The handle 26 is fixedly connected to the side of the fixed slider 24.

[0027] The detection component 3 has a detection block 31 with its lower end slidably connected to the splicing block 21 and the fixed slider 24. The detection seat 32 is fixedly connected to the lower end of the detection block 31. The terminal block 33 is fixedly connected to the upper end of the detection block 31 and is connected to the upper end of the cable 43. The waterproof cover 34 is rotatably connected to the upper end of the detection block 31. The threaded groove 35 is provided at the front end of the waterproof cover 34 and the detection block 31. The bolt 36 is threadedly connected to the waterproof cover 34 and the detection block 31 through the threaded groove 35.

[0028] This utility model provides an improved underground pipeline network detection line lead-out device, the working principle of which is as follows:

[0029] First, when using this device, place it in the work area and then connect it to an external power source to provide the necessary electrical energy for its operation.

[0030] Secondly, when this device is needed, the fixing rod 12 can be inserted into the ground and fixed first. Then, the bolt 36 can be rotated to separate the bolt 36 from the detection block 31. Then, the waterproof cover 34 can be pulled to rotate and open. After the waterproof cover 34 is opened, the staff can test the cable 43 at the upper end of the detection seat 32. When this device needs to be disassembled, the cable 43 connection end can be removed from the terminal block 33 first. Then, the handle 26 can be pulled to move the fixed slider 24 and the spring 25 can be extended and retracted to separate the fixed slider 24 from the detection block 31. After the fixed slider 24 is separated from the detection block 31, the detection block 31 can be pulled upward to separate from the splicing block 21 for disassembly.

[0031] Example 2:

[0032] Please see Figs. 1-5 Compared with Embodiment 1, this embodiment of the utility model provides a line lead-out device for underground pipeline network detection, which further includes: a control component 4, a take-up reel 41 fixedly connected to the inside of the base 11, a take-up motor 42 fixedly connected to the left end of the take-up reel 41, and after the take-up motor 42 is started, it can drive the take-up wheel on the take-up reel 41 to rotate and take up the cable 43. The cable 43 is wound on the take-up reel 41, a temperature sensor 44 is fixedly connected to the inside of the detection column 15 through the detection groove 16, a vibration sensor 45 is fixedly connected to the inside of the detection column 15 through the detection groove 16, and a display controller 46 is fixedly connected to the lower front end of the detection block 31.

[0033] In this embodiment:

[0034] When testing is required, the temperature sensor 44 and vibration sensor 45 can be activated by the display controller 46. After the temperature sensor 44 is activated, the temperature inside the detection column 15 can be detected. After the vibration sensor 45 is activated, the vibration of the device can be detected. The temperature sensor 44 and vibration sensor 45 can send the detected temperature and vibration data to the display controller 46 for processing and display via data cable. After receiving the data, the display controller 46 can automatically alarm when the temperature of the sealing area is detected to be >70℃, reminding to stop dragging and perform maintenance to avoid water inrush caused by seal failure. When the vibration amplitude exceeds the threshold, it can be displayed to remind the staff to prevent cable breakage. When it is necessary to wind up the cable 43, the winding motor 42 can be activated to drive the winding wheel on the winding reel 41 to rotate and wind up the cable 43.

[0035] This utility model provides an improved underground pipeline inspection line lead-out device. By setting up a control component 4 that can detect and retract the pipeline, the device is more convenient when the pipeline needs to be retracted during use.

[0036] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A line lead-out device for underground pipeline network detection, comprising a base assembly (1), a splicing assembly (2), a detection assembly (3), and a control assembly (4), wherein the upper end of the base assembly (1) is fixedly connected to the splicing assembly (2), the lower end of the base assembly (1) is fixedly connected to the control assembly (4), and the upper end of the splicing assembly (2) is slidably connected to the detection assembly (3), characterized in that: The base assembly (1) also includes: The base (11) is fixedly connected to the splicing component (2) at its upper end; A fixing rod (12) is fixedly connected to the lower end of the base (11); Waterproof cover (13), the waterproof cover (13) is fixedly connected to the lower front end of the base (11); The traction hole (14) is located on the lower side of the front end of the base (11) and is placed at the lower end of the waterproof cover (13); The detection column (15) is fixedly connected to the upper end of the base (11); The detection groove (16) is located inside the detection column (15).

2. The underground pipeline inspection line lead-out device according to claim 1, characterized in that: The splicing component (2) includes: The splicing block (21) is fixedly connected to the upper end of the detection column (15); A wire clamp (22) is fixedly connected to the detection column (15) through a detection groove (16); A sliding groove (23) is provided inside the splicing block (21); A fixed slider (24) is slidably connected to the splicing block (21) via a groove (23); A spring (25) is fixedly connected to the rear end side of the fixed slider (24); Handle (26), which is slidably connected to the side of the splicing block (21).

3. The underground pipeline inspection line lead-out device according to claim 2, characterized in that: The detection component (3) includes: The detection block (31) is slidably connected at its lower end to the splicing block (21) and the fixed slider (24); A detection seat (32) is fixedly connected to the lower end of the inside of the detection block (31); Terminal (33) is fixedly connected to the upper end of the detection block (31); A waterproof cover (34) is rotatably connected to the upper end of the detection block (31); A threaded groove (35) is provided at the front end of the waterproof cover (34) and the detection block (31); Bolt (36), which is threadedly connected to waterproof cover (34) and detection block (31) via threaded groove (35).

4. The underground pipeline network detection line lead-out device according to claim 3, characterized in that: The control component (4) includes: A take-up reel (41) is fixedly connected to the inside of the base (11); A take-up motor (42) is fixedly connected to the left end of the take-up reel (41); Cable (43), said cable (43) is wound on take-up reel (41); Temperature sensor (44), the temperature sensor (44) is fixedly connected to the inside of the detection column (15) through the detection groove (16); Vibration sensor (45), the vibration sensor (45) is fixedly connected to the inside of the detection column (15) through the detection groove (16); The display controller (46) is fixedly connected to the lower front end of the detection block (31).

5. The underground pipeline network detection line lead-out device according to claim 4, characterized in that: The spring (25) is fixedly connected to the inner side wall of the splicing block (21) via the slide groove (23).

6. The underground pipeline network detection line lead-out device according to claim 5, characterized in that: A handle (26) is provided in the middle of the spring (25).

7. The underground pipeline network detection line lead-out device according to claim 6, characterized in that: The handle (26) is fixedly connected to the side of the fixed slider (24).

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