CN218412386U

CN218412386U - Water supply and drainage pipeline detection device

Info

Publication number: CN218412386U
Application number: CN202222341453.3U
Authority: CN
Inventors: 董超; 张晓斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-04
Filing date: 2022-09-04
Publication date: 2023-01-31
Anticipated expiration: 2032-09-04

Abstract

The utility model discloses a water supply and drainage pipeline detection device relates to test technical field. The utility model discloses a detect the platform, it has placed water supply and drainage pipeline to detect the platform top surface, it is provided with and carries out spacing centre gripping subassembly to water supply and drainage pipeline to detect the platform surface, it is provided with the ultrasonic flaw detector to detect the platform top surface, detect platform top surface fixedly connected with stand, stand top fixedly connected with control box, the control box surface is provided with sideslip drive assembly, sideslip drive assembly bottom is provided with ultrasonic transducer, the centre gripping subassembly is including first motor, and first motor fixed mounting has realized being convenient for carrying out the effect that short-term test to rail transit's water supply and drainage pipeline surface in detecting the positive in use of platform, and it is more convenient, high-efficient to compare in artifical handheld device detect, labour saving and time saving to guarantee water supply and drainage pipeline's product quality, also ensured rail transit's water supply and drainage engineering normal operating.

Description

Water supply and drainage pipeline detection device

Technical Field

The utility model relates to a test technical field, concretely relates to water supply and drainage pipeline detection device.

Background

Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technology, rail transit presents more and more types, and is not only spread over long-distance land transportation, but also widely applied to medium-short distance urban public transportation. The water supply and drainage work is very important for ensuring the normal operation of urban rail transit. In the process of machining and producing water supply and drainage pipelines used in urban rail transit, in order to ensure the tightness of the pipelines, the welding seams of the pipelines need to be detected.

When carrying out water supply and drainage pipeline detection achievement, the current common method is that the handheld ultrasonic flaw detector of manual work detects the pipeline surface, and this kind of detection mode detects the structure comparatively accurately, but the operation process is wasted time and energy, needs the staff to detect along pipeline axial progressively, and it is comparatively loaded down with trivial details to operate, and detection efficiency is not high.

Therefore, a water supply and drainage pipeline detection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem mentioned in the above-mentioned background art, the utility model provides a water supply and drainage pipeline detection device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a water supply and drainage pipeline detection device, is including examining test table, examine test table top surface and placed water supply and drainage pipeline, it is provided with and carries out spacing centre gripping subassembly to water supply and drainage pipeline to examine test table surface, it is provided with the ultrasonic flaw detector to examine test table top surface, examine test table top surface fixedly connected with stand, stand top fixedly connected with control box, the control box surface is provided with sideslip drive assembly, sideslip drive assembly bottom is provided with ultrasonic transducer.

Further, the centre gripping subassembly is including first motor, and first motor fixed mounting is openly examining test table, first motor output end fixedly connected with first threaded rod, first threaded rod surface thread is connected with first thread bush, first thread bush surface fixed connection is connected with the head rod, head rod tip fixedly connected with movable splint, examine test table top surface and seted up the groove of stretching out, and stretch out inslot wall and head rod surface sliding connection, examine test table top surface fixedly connected with solid fixed splint.

Furthermore, the transverse moving driving assembly comprises a second motor, the second motor is fixedly installed on the right side face of the control box, a second threaded rod is fixedly connected to the output end of the second motor, a second threaded sleeve is in threaded connection with the surface of the second threaded rod, a second connecting rod is fixedly connected to the bottom of the second threaded sleeve, the ultrasonic probe is fixedly installed at the bottom of the second connecting rod, a sliding groove is formed in the bottom of the control box in a penetrating mode, and the inner wall of the sliding groove is in sliding connection with the surface of the second connecting rod.

Furthermore, the side face of the fixed clamping plate close to the water supply and drainage pipeline and the side face of the movable clamping plate close to the water supply and drainage pipeline are both fixedly connected with anti-slip pads, and the anti-slip pads are made of rubber.

Furthermore, the number of the fixed clamping plates and the number of the movable clamping plates are two, and the two fixed clamping plates and the two movable clamping plates are respectively positioned on the front side of the water supply and drainage pipeline and the rear side of the water supply and drainage pipeline.

Further, the ultrasonic flaw detector is electrically connected with the ultrasonic probe.

The utility model has the advantages as follows:

place water supply and drainage pipeline on the surface of examining test table, it is fixed to carry out the centre gripping to water supply and drainage pipeline through the centre gripping subassembly, paint the couplant in the ultrasonic probe bottom, drive ultrasonic probe lateral shifting through sideslip drive assembly, ultrasonic probe bottom and the laminating of water supply and drainage pipeline surface, can detect water supply and drainage pipeline's welding seam quality through ultrasonic probe, and show the testing result through the ultrasonic flaw detector, in use has realized being convenient for to carry out the effect of short-term test to rail transit's water supply and drainage pipeline surface, it is more convenient to detect in comparison in artifical handheld device, high efficiency, time saving and labor saving, thereby water supply and drainage pipeline's product quality has been guaranteed, rail transit's water supply and drainage engineering normal operating has also been ensured.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a front sectional view of the structure of the inspection table of the present invention;

FIG. 4 is a front sectional view of the control box structure of the present invention;

reference numerals are as follows: 1. a detection table; 2. a water supply and drainage pipeline; 3. a clamping assembly; 301. a first motor; 302. a first threaded rod; 303. a first threaded sleeve; 304. a first connecting rod; 305. a movable splint; 306. fixing the clamping plate; 307. a non-slip mat; 308. extending out of the groove; 4. an ultrasonic flaw detector; 5. a column; 6. a control box; 7. a traverse driving assembly; 701. a second motor; 702. a second threaded rod; 703. a second threaded sleeve; 704. a second connecting rod; 705. a chute; 8. an ultrasonic probe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as 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 present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figure 1 and figure 2, a water supply and drainage pipeline detection device comprises a detection table 1, a water supply and drainage pipeline 2 is placed on the top surface of the detection table 1, a clamping assembly 3 for limiting the water supply and drainage pipeline 2 is arranged on the surface of the detection table 1, an ultrasonic flaw detector 4 is arranged on the top surface of the detection table 1, a stand column 5 is fixedly connected with the top surface of the detection table 1, a control box 6 is fixedly connected to the top of the stand column 5, a transverse movement driving assembly 7 is arranged on the surface of the control box 6, an ultrasonic probe 8 is arranged at the bottom of the transverse movement driving assembly 7, more specifically, the water supply and drainage pipeline 2 is placed on the surface of the detection table 1, the water supply and drainage pipeline 2 is clamped and fixed through the clamping assembly 3, a coupling agent is smeared at the bottom of the ultrasonic probe 8, the ultrasonic probe 8 is driven to transversely move through the transverse movement driving assembly 7, the bottom of the ultrasonic probe 8 is attached to the surface of the water supply and drainage pipeline 2, namely, the quality of a welding seam of the water supply and drainage pipeline 2 can be detected through the ultrasonic flaw detector 4, and the detection result can be displayed through the ultrasonic flaw detector 4.

As shown in fig. 1, fig. 2 and fig. 3, the clamping assembly 3 includes a first motor 301, and the first motor 301 is fixedly installed on the front surface of the inspection table 1, the output end of the first motor 301 is fixedly connected with a first threaded rod 302, the surface of the first threaded rod 302 is connected with a first threaded sleeve 303, the surface of the first threaded sleeve 303 is fixedly connected with a first connecting rod 304, the end part of the first connecting rod 304 is fixedly connected with a movable clamping plate 305, the top surface of the inspection table 1 is provided with an extending groove 308, and the inner wall of the extending groove 308 is connected with the surface of the first connecting rod 304 in a sliding manner, the top surface of the inspection table 1 is fixedly connected with a fixed clamping plate 306, more specifically, the first threaded rod 302 is driven to rotate by the first motor 301, the first threaded sleeve 303 is driven to move under the action of threads, the first threaded sleeve 303 drives the first connecting rod 304 to slide along the inner wall of the extending groove 308, thereby pushing the movable clamping plate 305 to move, the fixed clamping plate 306 is used for clamping and limiting the front side and the back side of the water supply and drainage pipeline 2, thereby completing the fixation.

As shown in fig. 1 and 4, the traverse driving assembly 7 includes a second motor 701, the second motor 701 is fixedly installed on the right side surface of the control box 6, an output end of the second motor 701 is fixedly connected with a second threaded rod 702, a surface of the second threaded rod 702 is in threaded connection with a second threaded sleeve 703, a bottom of the second threaded sleeve 703 is fixedly connected with a second connecting rod 704, the ultrasonic probe 8 is fixedly installed at the bottom of the second connecting rod 704, a sliding groove 705 is formed in the bottom of the control box 6 in a penetrating manner, and an inner wall of the sliding groove 705 is in surface sliding connection with the second connecting rod 704, more specifically, the second threaded rod 702 is driven by the second motor 701 to rotate, the second threaded sleeve 703 is driven to move under the action of the threads, so as to drive the second connecting rod 704 to slide along the inner wall of the sliding groove 705, and further drive the ultrasonic probe 8 to move.

As shown in fig. 2, the side of the fixed clamp plate 306 close to the water supply and drainage pipeline 2 and the side of the movable clamp plate 305 close to the water supply and drainage pipeline 2 are both fixedly connected with the anti-slip pad 307, and the anti-slip pad 307 is made of rubber, and more specifically, by arranging the anti-slip pad 307 made of rubber, the friction force between the anti-slip pad and the water supply and drainage pipeline 2 is increased, so that the water supply and drainage pipeline 2 is not easy to slide.

As shown in fig. 2, the number of the fixed clamp plate 306 and the movable clamp plate 305 is two, and the two fixed clamp plates 306 and the movable clamp plate 305 are respectively located at the front side of the water supply and drainage pipeline 2 and the rear side of the water supply and drainage pipeline 2, and more specifically, the two movable clamp plates 305 and the fixed clamp plates 306 are arranged at the front side and the rear side, so as to clamp and limit the front side and the rear side of the water supply and drainage pipeline 2, and keep the water supply and drainage pipeline 2 stable.

As shown in fig. 1, the ultrasonic flaw detector 4 is electrically connected to the ultrasonic probe 8, and more specifically, the surface of the water supply and drainage pipeline 2 is detected by the ultrasonic probe 8, and the detection result is displayed by the ultrasonic flaw detector 4, so that the observation by the inspector is facilitated.

Claims

1. The utility model provides a water supply and drainage pipeline detection device, its characterized in that, is including examining test table (1), examine test table (1) top surface and placed water supply and drainage pipeline (2), it is provided with to carry out spacing centre gripping subassembly (3) to water supply and drainage pipeline (2) to examine test table (1) surface, it is provided with ultrasonic flaw detector (4) to examine test table (1) top surface fixedly connected with stand (5), stand (5) top fixedly connected with control box (6), control box (6) surface is provided with sideslip drive assembly (7), sideslip drive assembly (7) bottom is provided with ultrasonic transducer (8).

2. The water supply and drainage pipeline detection device as claimed in claim 1, wherein the clamping assembly (3) comprises a first motor (301), the first motor (301) is fixedly installed on the front face of the detection platform (1), a first threaded rod (302) is fixedly connected to the output end of the first motor (301), a first threaded sleeve (303) is in threaded connection with the surface of the first threaded rod (302), a first connection rod (304) is fixedly connected to the surface of the first threaded sleeve (303), a movable clamping plate (305) is fixedly connected to the end portion of the first connection rod (304), an extension groove (308) is formed in the top face of the detection platform (1), the inner wall of the extension groove (308) is in sliding connection with the surface of the first connection rod (304), and a fixed clamping plate (306) is fixedly connected to the top face of the detection platform (1).

3. The water supply and drainage pipeline detection device as claimed in claim 1, wherein the traverse movement driving assembly (7) comprises a second motor (701), the second motor (701) is fixedly installed on the right side face of the control box (6), a second threaded rod (702) is fixedly connected to the output end of the second motor (701), a second threaded sleeve (703) is in threaded connection with the surface of the second threaded rod (702), a second connecting rod (704) is fixedly connected to the bottom of the second threaded sleeve (703), the ultrasonic probe (8) is fixedly installed at the bottom of the second connecting rod (704), a sliding groove (705) is formed in the bottom of the control box (6) in a penetrating mode, and the inner wall of the sliding groove (705) is in sliding connection with the surface of the second connecting rod (704).

4. The water supply and drainage pipeline detection device according to claim 2, wherein the side of the fixed clamp plate (306) close to the water supply and drainage pipeline (2) and the side of the movable clamp plate (305) close to the water supply and drainage pipeline (2) are both fixedly connected with anti-slip pads (307), and the anti-slip pads (307) are made of rubber.

5. The water supply and drainage pipeline detection device according to claim 4, wherein the number of the fixed clamping plate (306) and the movable clamping plate (305) is two, and the two fixed clamping plates (306) and the two movable clamping plates (305) are respectively arranged on the front side of the water supply and drainage pipeline (2) and on the rear side of the water supply and drainage pipeline (2).

6. The water supply and drainage pipeline detection device according to claim 1, wherein the ultrasonic flaw detector (4) is electrically connected with the ultrasonic probe (8).