CN219796576U

CN219796576U - Underground pipeline leakage detection positioning mechanism

Info

Publication number: CN219796576U
Application number: CN202321051370.9U
Authority: CN
Inventors: 陈跃松; 金立南; 李烨铃
Original assignee: Longhui Environmental Protection Technology Suzhou Co ltd
Current assignee: Longhui Environmental Protection Technology Suzhou Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-03
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses a leakage detection positioning mechanism for an underground pipeline, and relates to the technical field of pipeline detection. The utility model comprises a supporting mechanism, wherein an adjustable auxiliary mechanism is arranged on the surface of the supporting mechanism, a telescopic limiting mechanism is arranged at the top of the supporting mechanism, and a detecting component is arranged at the top of the supporting mechanism. According to the utility model, the sliding sleeve is pushed by the first electric push rod to rotate along the top of the side plate, so that the opening angle of the sliding sleeve is adjusted, the sliding plate is driven to slide in the sliding sleeve by the rotating screw rod, so that the auxiliary wheel is adjusted to be attached to the inner wall of the pipeline, the two sides of the supporting mechanism are supported in an auxiliary mode, the supporting mechanism can be kept stable when the supporting mechanism moves in pipelines with different inner diameters, the sleeve plate is driven by the second electric push rod to move upwards, the roller is attached to the top of the inner wall of the pipeline, the top of the device is pressed, and reverse acting force is provided, so that the device is attached to the inner wall of the pipeline with different inner diameters.

Description

Underground pipeline leakage detection positioning mechanism

Technical Field

The utility model relates to the technical field of pipeline detection, in particular to an underground pipeline leakage detection positioning mechanism.

Background

Because the pipeline is used for a long time and the influence of external environment, the condition of broken seepage often appears, in order to definitely specifically leak the position, need send corresponding check out test set into the pipeline inside, detect the underground pipeline crack. Chinese patent publication No. CN217634578U discloses a leakage positioning and detecting device for an underground drainage pipeline, comprising: extension guide arm, detection part, rubber sleeve ring, rubber layer, spheroid, connecting rod, interior axle, bearing, removal wheel and receipts and open the part, extension guide arm front end outside is installed the rubber sleeve ring, detection part is installed to the rubber sleeve ring rear end face, the removal wheel is installed to the rubber sleeve ring inboard, receipts open the part is installed to the rubber sleeve ring lower terminal surface, the spheroid is installed to the rubber layer inboard, the connecting rod is all installed to spheroid left and right sides inside, two sets of interior axle is installed to connecting rod intermediate position.

For this open technology, when current pipeline seepage detects, because pipeline inside size is different, lead to check out test set to be difficult to keep stable removal in pipeline inside to appear the mistake and make to detect the mistake and leak, partly leak the position and not in time detect the discovery, lead to need to carry out the repetition inspection in the pipeline inside, influence maintenance efficiency.

Therefore, an underground pipeline leakage detection positioning mechanism is provided.

Disclosure of Invention

The utility model aims at: the utility model provides an underground pipeline leakage detection positioning mechanism, which aims to solve the problem that detection equipment is difficult to stably move in pipelines when pipelines with different internal sizes are detected.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an underground pipe leakage detects positioning mechanism, includes supporting mechanism, supporting mechanism's surface is provided with adjustable complementary unit, supporting mechanism's top is provided with telescopic stop gear, supporting mechanism's top is provided with detection component.

Further, the supporting mechanism comprises a base, the bottom of the base is rotatably provided with a movable wheel, the top of the base is fixedly provided with a fixed seat, the top of the base is provided with an energy storage component, and the top of the base is provided with a signal receiving component.

Further, the auxiliary mechanism comprises a side plate, one side of base fixed mounting has the curb plate, the sliding sleeve is installed in the articulated top of curb plate, first electric putter is installed in the articulated one side of curb plate, and the free end of first electric putter is articulated the setting of being connected with one side of sliding sleeve, the screw rod is installed in the inside rotation of sliding sleeve, the inside slidable mounting of sliding sleeve has the slide, and slide and screw rod are threaded connection setting, the auxiliary wheel is installed in the bottom rotation of slide.

Further, stop gear includes the second electric putter, the top fixed mounting of fixing base has the second electric putter, the free end fixed mounting of second electric putter has the sleeve board, the inside slidable mounting of sleeve board has the backup pad, the inside fixedly connected with spring of sleeve board, and the free end of spring is fixed connection setting with the top of backup pad, the top fixed mounting of backup pad has the support frame, the top of support frame rotates installs the gyro wheel.

Further, the number of the auxiliary mechanisms is two, and the two groups of the auxiliary mechanisms are symmetrically arranged on two sides of the base.

Further, the number of the springs, the supporting frames and the rollers is two, and the two groups of springs, the supporting frames and the rollers are symmetrically arranged on the front side and the rear side above the supporting plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the sliding sleeve is pushed by the first electric push rod to rotate along the top of the side plate, so that the opening angle of the sliding sleeve is adjusted, the sliding plate is driven to slide in the sliding sleeve by the rotating screw rod, so that the auxiliary wheels are adjusted to be attached to the inner wall of the pipeline, the two sides of the supporting mechanism are supported in an auxiliary mode, the supporting mechanism can be kept stable when moving in pipelines with different inner diameters, rollover and the like are avoided, the detection part cannot be driven to move in the pipelines, the sleeve plate is driven by the second electric push rod to move upwards, the roller is attached to the top of the inner wall of the pipeline, the top of the device is pressed, reverse acting force is provided, the device is attached to the inner wall of the pipeline with different inner diameters, stable movement of the device in the pipeline is ensured, the supporting plate is pushed by the spring to slide in the sleeve plate, and the roller is attached to the top of the inner wall of the pipeline more tightly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view in partial cross-section of the present utility model;

reference numerals: 1. a support mechanism; 101. a base; 102. a moving wheel; 103. a fixing seat; 104. an energy storage component; 105. a signal receiving section; 2. an auxiliary mechanism; 201. a side plate; 202. a sliding sleeve; 203. a first electric push rod; 204. a screw; 205. a slide plate; 206. an auxiliary wheel; 3. a limiting mechanism; 301. a second electric push rod; 302. a sleeve plate; 303. a support plate; 304. a spring; 305. a support frame; 306. a roller; 4. and a detection part.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, 2 and 3, the underground pipeline leakage detection positioning mechanism comprises a supporting mechanism 1, wherein an adjustable auxiliary mechanism 2 is arranged on the surface of the supporting mechanism 1, a telescopic limiting mechanism 3 is arranged at the top of the supporting mechanism 1, and a detection component 4 is arranged at the top of the supporting mechanism 1; specifically, carry out auxiliary stay through auxiliary mechanism 2 to the both sides of supporting mechanism 1 for supporting mechanism 1 can keep stable when the pipeline inside of different internal diameters removes, avoids taking place circumstances such as turning on one's side, leads to unable drive detection component 4 and removes at the pipeline inside, presses the device top through stop gear 3, provides reverse effort, makes the pipeline inner wall of the different internal diameters of device laminating, guarantees that the device can stably move inside the pipeline, detects the location through detection component 4 to the inside leakage loss department of pipeline.

As shown in fig. 1 and 2, the supporting mechanism 1 comprises a base 101, a moving wheel 102 is rotatably mounted at the bottom of the base 101, a fixed seat 103 is fixedly mounted at the top of the base 101, an energy storage component 104 is arranged at the top of the base 101, and a signal receiving component 105 is arranged at the top of the base 101; specifically, the device is driven to move in the pipeline by the moving wheel 102, the energy storage component 104 provides kinetic energy for the supporting mechanism 1, the auxiliary mechanism 2, the limiting mechanism 3 and the detecting component 4, and the signal receiving component 105 is convenient for regulating and controlling the device.

As shown in fig. 1 and 3, the auxiliary mechanism 2 comprises a side plate 201, wherein the side plate 201 is fixedly arranged on one side of the base 101, a sliding sleeve 202 is hinged to the top of the side plate 201, a first electric push rod 203 is hinged to one side of the side plate 201, the free end of the first electric push rod 203 is hinged to one side of the sliding sleeve 202, a screw 204 is rotatably arranged in the sliding sleeve 202, a sliding plate 205 is slidably arranged in the sliding sleeve 202, the sliding plate 205 is in threaded connection with the screw 204, and an auxiliary wheel 206 is rotatably arranged at the bottom of the sliding plate 205; specifically, the sliding sleeve 202 is pushed by the first electric push rod 203 to rotate along the top of the side plate 201, so that the opening angle of the sliding sleeve 202 is adjusted, the sliding plate 205 is driven to slide in the sliding sleeve 202 by the rotating screw 204, the auxiliary adjusting wheel 206 is attached to the inner wall of the pipeline, the two sides of the supporting mechanism 1 are supported in an auxiliary mode, the supporting mechanism 1 can be kept stable when moving in pipelines with different inner diameters, rollover and the like are avoided, and the detecting component 4 cannot be driven to move in the pipelines.

As shown in fig. 1 and 3, the limiting mechanism 3 comprises a second electric push rod 301, the top of the fixed seat 103 is fixedly provided with the second electric push rod 301, the free end of the second electric push rod 301 is fixedly provided with a sleeve plate 302, the inside of the sleeve plate 302 is slidably provided with a supporting plate 303, the inside of the sleeve plate 302 is fixedly connected with a spring 304, the free end of the spring 304 is fixedly connected with the top of the supporting plate 303, the top of the supporting plate 303 is fixedly provided with a supporting frame 305, and the top of the supporting frame 305 is rotatably provided with a roller 306; specifically, drive the sleeve plate 302 through second electric putter 301 and reciprocate for gyro wheel 306 is laminated with the top of pipeline inner wall, presses the device top, provides reverse effort, makes the pipeline inner wall of the different internal diameters of device laminating, guarantees that the device can stably remove inside the pipeline, promotes backup pad 303 at the inside slip of sleeve plate 302 through spring 304, makes gyro wheel 306 and the laminating of pipeline inner wall's top inseparabler.

As shown in fig. 1, the number of the auxiliary mechanisms 2 is two, and the two groups of auxiliary mechanisms 2 are symmetrically arranged at two sides of the base 101; specifically, two groups of auxiliary mechanisms 2 are used for carrying out auxiliary support on two sides of the base 101, so that the device stably moves.

As shown in fig. 3, the number of the springs 304, the supporting frames 305 and the rollers 306 is two, and the two groups of springs 304, the supporting frames 305 and the rollers 306 are symmetrically arranged on the front and rear sides above the supporting plate 303; specifically, the two sets of rollers 306 stabilize against the top of the inner wall of the pipe, exerting a steady opposing force on the device.

To sum up: when detecting underground pipelines, the device is placed inside the pipeline, the sliding sleeve 202 is pushed to rotate along the top of the side plate 201 through the first electric push rod 203 according to the inner diameter of the pipeline, the opening angle of the sliding sleeve 202 is adjusted, the rotating screw 204 drives the sliding plate 205 to slide in the sliding sleeve 202, the adjusting auxiliary wheel 206 is attached to the inner wall of the pipeline, the two sides of the supporting mechanism 1 are supported in an auxiliary mode, meanwhile, the second electric push rod 301 is started to drive the sleeve plate 302 to move upwards, the compression spring 304 pushes the supporting plate 303 to slide in the sleeve plate 302, the roller 306 is tightly attached to the top of the inner wall of the pipeline, the top of the device is pressed, the device can move stably in the pipeline, the moving wheel 102 drives the device to move in the pipeline, and the detection part 4 detects and positions the leakage position in the pipeline.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a underground pipe leakage detects positioning mechanism, its characterized in that, includes supporting mechanism (1), the surface of supporting mechanism (1) is provided with adjustable complementary unit (2), the top of supporting mechanism (1) is provided with telescopic stop gear (3), the top of supporting mechanism (1) is provided with detection component (4).

2. The underground pipeline leakage detection positioning mechanism according to claim 1, wherein the supporting mechanism (1) comprises a base (101), a moving wheel (102) is rotatably installed at the bottom of the base (101), a fixing seat (103) is fixedly installed at the top of the base (101), an energy storage component (104) is arranged at the top of the base (101), and a signal receiving component (105) is arranged at the top of the base (101).

3. The underground pipeline leakage detection positioning mechanism according to claim 2, wherein the auxiliary mechanism (2) comprises a side plate (201), one side of the base (101) is fixedly provided with the side plate (201), the top of the side plate (201) is hinged with a sliding sleeve (202), one side of the side plate (201) is hinged with a first electric push rod (203), the free end of the first electric push rod (203) is hinged with one side of the sliding sleeve (202), a screw (204) is rotatably arranged in the sliding sleeve (202), a sliding plate (205) is slidably arranged in the sliding sleeve (202), the sliding plate (205) is in threaded connection with the screw (204), and an auxiliary wheel (206) is rotatably arranged at the bottom of the sliding plate (205).

4. The underground pipeline leakage detection positioning mechanism according to claim 3, wherein the limiting mechanism (3) comprises a second electric push rod (301), the second electric push rod (301) is fixedly installed at the top of the fixing seat (103), a sleeve plate (302) is fixedly installed at the free end of the second electric push rod (301), a supporting plate (303) is installed in the sleeve plate (302) in a sliding mode, a spring (304) is fixedly connected to the inside of the sleeve plate (302), the free end of the spring (304) is fixedly connected with the top of the supporting plate (303), a supporting frame (305) is fixedly installed at the top of the supporting plate (303), and a roller (306) is rotatably installed at the top of the supporting frame (305).

5. The underground pipeline leakage detection positioning mechanism according to claim 2, wherein the number of the auxiliary mechanisms (2) is two, and the two groups of the auxiliary mechanisms (2) are symmetrically arranged on two sides of the base (101).

6. The underground pipeline leakage detecting and positioning mechanism according to claim 4, wherein the number of the springs (304), the supporting frames (305) and the rollers (306) is two, and the two groups of springs (304), the supporting frames (305) and the rollers (306) are symmetrically arranged on the front side and the rear side above the supporting plate (303).