CN210803369U - Hydraulic pipeline detection tool - Google Patents
Hydraulic pipeline detection tool Download PDFInfo
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- CN210803369U CN210803369U CN201921796817.9U CN201921796817U CN210803369U CN 210803369 U CN210803369 U CN 210803369U CN 201921796817 U CN201921796817 U CN 201921796817U CN 210803369 U CN210803369 U CN 210803369U
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- electric telescopic
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- telescopic rod
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- hydraulic pipeline
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Abstract
The utility model provides a hydraulic pipeline detection tool, which belongs to the technical field of pipeline detection equipment and comprises a fixed station, an electronic display screen, a PLC controller, a control switch, an electric telescopic rod, a fixed frame, a rotary disc, an assembly frame and an ultrasonic probe, wherein the upper end of the right side of the fixed station is fixedly connected with the electronic display screen through a bolt, the upper end of the fixed station is fixedly connected with the PLC controller through a bolt, and the bottom of the fixed station is fixedly connected with a handle through a bolt, the utility model can support the upper end and the lower end of the inner wall of a detection pipeline to form a bracket structure, so that the device is arranged in the middle of the inner wall of the pipeline to work, the axial direction of the device is parallel to work, the detection convenience and the work detection efficiency are greatly improved, the length of the detection equipment can be flexibly adjusted through the electric telescopic rod, the use is more convenient, 360 cover whole section pipe wall, eliminate and survey the dead angle, effectively promote measurement accuracy.
Description
Technical Field
The utility model relates to a pipeline detection equipment technical field specifically is a pipeline detection frock.
Background
Pipeline sonar instrument detection technology the pipeline sonar instrument detection adopts the sound wave reflection technology to carry out sonar scanning on the inner side of the pipeline, detects the inner wall of the pipeline, provides accurate quantitative data, and detects and identifies the damage condition of the pipeline.
Based on the above description, and retrieving a currently published patent number: CN201621443782.7, which relates to a hydraulic pipeline detection tool, has the following disadvantages when in use:
although the adjustable detection device is convenient for detection equipment to detect hydraulic pipes with any pipe diameters, the application range of the equipment is improved, when the detection equipment is used for detecting, due to the fact that the pipe diameters of the hydraulic pipes are different, when the detection equipment stretches into the hydraulic pipes to be detected, the detection device is inclined due to the fact that the detection device is not supported and fixed, and the detection efficiency is affected due to the fact that detection is inconvenient to detect due to the fact that workers need to adjust continuously;
2-although the length of the whole equipment can be changed by rotating the telescopic loop bar, the telescopic loop bar cannot be adjusted when extending into the hydraulic pipe for detection, so that the length of the detection equipment cannot be flexibly adjusted, and the use is inconvenient;
3-although the two ultrasonic probes work simultaneously, the detection range is improved, the fixed detection of the ultrasonic probes easily generates detection dead angles, and the measurement precision is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the weak point that exists among the prior art, provide a hydraulic pipeline detects frock.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic pipeline detection tool comprises a fixed table, an electronic display screen, a PLC (programmable logic controller), a control switch, an electric telescopic rod, a fixed frame, a rotary disc, an assembly frame and an ultrasonic probe, wherein the electronic display screen is fixedly connected to the upper end of the right side of the fixed table through a bolt, the PLC controller is fixedly connected to the upper end of the fixed table through a bolt, a handle is fixedly connected to the bottom of the fixed table through a bolt, the control switch is fixedly connected to the side surface of the fixed table through a bolt, the electric telescopic rod is fixedly connected to the left end of the fixed table through a bolt, a connecting block is welded to the outer end of the electric telescopic rod, the fixed frame is welded to the other end of the connecting block, a screw rod is embedded into the inner side of the fixed frame, a supporting pad is fixedly connected to the outer side of the fixed frame through a, the end of the electric telescopic rod is fixedly connected with a rotary disc through a bolt, the outer end of the rotary disc is fixedly connected with an assembly frame through a bolt, and the outer end of the assembly frame is fixedly connected with an ultrasonic probe through a bolt.
Preferably, electronic display screen, PLC controller, control switch, electric telescopic handle and ultrasonic transducer all pass through electric wire and external power source electric connection, and signal connection between ultrasonic transducer, PLC controller and the electronic display screen.
Preferably, the control switch is electrically connected with the electric telescopic rod through an electric wire.
Preferably, electric telescopic handle passes through connecting block and mount fixed connection, and the mount is located electric telescopic handle's right side outer end, and the mount is the ring form setting.
Preferably, the mount be provided with two sets of screw rods, supporting pad and nut, two sets of screw rods, supporting pad and nut are relative setting, and are located the upper and lower both ends of mount respectively.
Preferably, be swing joint between screw rod and the mount, and the screw rod passes through nut and mount fixed connection, and the supporting pad is the rubber supporting pad.
Preferably, the electric telescopic rod, the rotary disc and the assembling frame are located on the same axis, and the rotary disc is fixedly connected with an output shaft of the electric telescopic rod.
Preferably, the assembly jig and the ultrasonic probes are movably connected with the electric telescopic rod through the rotary disc, and the ultrasonic probes are provided with two groups and are respectively positioned at the upper end and the lower end of the assembly jig.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) this hydraulic pipeline detects frock, when detecting, with electric telescopic handle and gyration dish, the inside of pipeline is stretched into to the mount straight, also stretch into the inside of pipeline with the connecting block on the electric telescopic handle, place at the mouth of pipe position, loosen the nut, stretch out and draw back the screw rod, the length of adjustment screw rod, make the supporting pad support the inner wall that will survey the pipeline, adjust two sets of screw rods, the inner wall of the flexible laminating pipeline of rubber support pad, make the supporting pad of screw rod outer end support both ends about surveying the inner wall of pipeline, form supporting structure, make the device frame work in the middle of the inner wall of pipeline, make device axial direction parallel carry out work, the convenience and the work detection efficiency of detection have been promoted greatly.
(2) Through setting up electric telescopic handle and gyration dish on the same axis, the inside that the assembly jig can the straight pipeline of stretching into carries out the detection work, electric telescopic handle work back, and electric telescopic handle's output shaft stretches out and draws back and drives gyration dish, assembly jig and stretch out and draw back to the adjustment is in the detection position of the inside of pipeline, can adjust the length of detecting equipment in a flexible way through electric telescopic handle, makes and uses more convenient.
(3) Through setting up the gyration dish, the gyration dish is worked the back, rotate, drive assembly jig and ultrasonic transducer rotate, two sets of ultrasonic transducer can be surveyed by the straight face pipe wall, make ultrasonic transducer can carry out the rotary measurement, 360 cover whole section pipe walls, eliminate and survey the dead angle, effectively promote measurement accuracy, send signal to PLC controller after ultrasonic transducer surveys, integrate the digital signal of output through the PLC controller again, will survey the picture and show on electronic display screen in real time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic view of the connection structure between the electric telescopic rod and the fixing frame of the present invention.
Fig. 3 is the utility model discloses a screw rod and supporting pad concrete connection structure sketch map.
In the figure: 1-a fixed table; 2-an electronic display screen; 3-a PLC controller; 4-a handle; 5-control switch; 6, an electric telescopic rod; 7-connecting blocks; 8, fixing a frame; 9-screw rod; 10-a support pad; 11-a nut; 12-a rotating disc; 13-assembling frame; 14-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 utility model provides an electronic display screen 2, PLC controller 3, control switch 5, electric telescopic handle 6 and ultrasonic transducer 14 etc. all can purchase from market or the customization obtains.
Example (b):
as shown in figures 1-3;
the embodiment provides a hydraulic pipeline detection tool, which comprises a fixed table 1, an electronic display screen 2, a PLC (programmable logic controller) 3, a control switch 5, an electric telescopic rod 6, a fixed frame 8, a rotary disc 12, an assembly frame 13 and an ultrasonic probe 14, wherein the upper end of the right side of the fixed table 1 is fixedly connected with the electronic display screen 2 through a bolt, the upper end of the fixed table 1 is fixedly connected with the PLC 3 through a bolt, the bottom of the fixed table 1 is fixedly connected with a handle 4 through a bolt, the side surface of the fixed table 1 is fixedly connected with the control switch 5 through a bolt, the left end of the fixed table 1 is fixedly connected with the electric telescopic rod 6 through a bolt, the outer end of the electric telescopic rod 6 is welded with a connecting block 7, the other end of the connecting block 7 is welded with the fixed frame 8, a screw rod 9 is embedded in the inner side of the, and the outer end of the screw rod 9 is arranged on the inner side of the fixed frame 8 and is provided with a nut 11 in a matching way, the tail end of the electric telescopic rod 6 is fixedly connected with a rotary disc 12 through a bolt, the outer end of the rotary disc 12 is fixedly connected with an assembly frame 13 through a bolt, and the outer end of the assembly frame 13 is fixedly connected with an ultrasonic probe 14 through a bolt.
Further, electronic display screen 2, PLC controller 3, control switch 5, electric telescopic handle 6 and ultrasonic transducer 14 all pass through electric wire and external power source electric connection, and ultrasonic transducer 14, signal connection between PLC controller 3 and the electronic display screen 2, external power source provides the power source for the electric elements of this device, ultrasonic transducer 14 surveys back transmission signal to PLC controller 3, integrate the digital signal of output through PLC controller 3 again, will survey the picture and show on electronic display screen 2 in real time.
Further, the PLC controller 3 includes a receiving amplifier, and an output terminal of the receiving amplifier is connected to the inside of the ultrasonic probe 14, so as to improve a detection effect.
Further, the control switch 5 is electrically connected with the electric telescopic rod 6 through an electric wire, and the working state of the electric telescopic rod 6 can be controlled through the control switch 5.
Further, electric telescopic handle 6 passes through connecting block 7 and mount 8 fixed connection, and mount 8 is located electric telescopic handle 6's right side outer end, and mount 8 is the ring form setting, is the ring form through setting up mount 8 for agree with the shape of pipeline when using, better put into the pipeline with ring form mount 8 inside.
Further, mount 8 be provided with two sets of screw rods 9, supporting pad 10 and nut 11, two sets of screw rods 9, supporting pad 10 and nut 11 are relative setting, and be located mount 8's upper and lower both ends respectively, through stretching out and drawing back screw rod 9, the length of adjustment screw rod 9, make supporting pad 10 support the inner wall that will survey the pipeline, adjust two sets of screw rods 9, make supporting pad 10 of screw rod 9 outer end support both ends about surveying the inner wall of pipeline, form supporting structure, make the device frame work in the middle of the inner wall of pipeline, make device axial direction parallel carry out work, the convenience and the work detection efficiency that detect have been promoted greatly.
Further, be swing joint between screw rod 9 and the mount 8, and screw rod 9 passes through nut 11 and mount 8 fixed connection, and supporting pad 10 is the rubber supporting pad, the inner wall of the flexible laminating pipeline of rubber supporting pad 10.
Further, electric telescopic handle 6 and gyration dish 12, assembly jig 13 are located the same axis, and the output shaft fixed connection of gyration dish 12 and electric telescopic handle 6, electric telescopic handle 6 and gyration dish 12 on the same axis, assembly jig 13 can be straight stretch into the inside of pipeline and survey work, electric telescopic handle 6 work back, electric telescopic handle 6's output shaft stretches out and draws back and drives gyration dish 12, assembly jig 13 stretches out and draws back to the adjustment is in the detection position of the inside of pipeline.
Further, assembly jig 13 and ultrasonic transducer 14 are swing joint through rotating disc 12 and between electric telescopic handle 6, and ultrasonic transducer 14 is provided with two sets ofly, be located the upper and lower both ends of assembly jig 13 respectively, electric telescopic handle 6 drives rotating disc 12 work back, friction through rotating disc 12 and pipeline forms and slides, it rotates to form the internal and external tooth, drive assembly jig 13 and ultrasonic transducer 14 and rotate, two sets of ultrasonic transducer 14 can be surveyed the straight face pipe wall, make ultrasonic transducer 14 can carry out revolution measurement, 360 cover whole section pipe wall, eliminate and survey the dead angle, effectively promote measurement accuracy.
When the utility model is used, the electric telescopic rod 6, the rotary disc 12 and the assembling frame 13 are straightly extended into the pipeline, the connecting block 7 on the electric telescopic rod 6 is also extended into the pipeline and is placed at the pipe orifice, the nut 11 is loosened, the screw 9 is extended and contracted, the length of the screw 9 is adjusted, the supporting pad 10 is abutted against the inner wall of the pipeline to be detected, the two groups of screw 9 are adjusted, the rubber supporting pad 10 is flexibly attached to the inner wall of the pipeline, the supporting pad 10 at the outer end of the screw 9 is abutted against the upper end and the lower end of the inner wall of the pipeline to form a bracket structure, the device is operated in the middle of the inner wall of the pipeline, the axial direction of the device is parallel to work, the detection convenience and the work detection efficiency are greatly improved, the electric telescopic rod 6 and the rotary disc 12 on the same axis, and the assembling frame 13 can be straightly extended into the, after electric telescopic handle 6 worked, electric telescopic handle 6's output shaft stretches out and draws back and drives gyration dish 12, assembly jig 13 stretches out and draws back, thereby the adjustment is in the detection position of the inside of pipeline, gyration dish 12 is worked after, friction through gyration dish 12 and pipeline forms and slides, it rotates to form the internal and external tooth, drive assembly jig 13 and ultrasonic transducer 14 and carry out the free rotation, two sets of ultrasonic transducer 14 can be surveyed directly the face pipe wall, ultrasonic transducer 14 surveys back signal to PLC controller 3, integrate the digital signal of output through PLC controller 3 again, show the detection picture on electronic display screen 2 in real time, make ultrasonic transducer 14 can carry out the gyration and measure, 360 cover whole section pipe wall, eliminate and survey the dead angle, effectively promote measurement accuracy.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
1. A hydraulic pipeline detection tool comprises a fixed table (1), an electronic display screen (2), a PLC (programmable logic controller) controller (3), a control switch (5), an electric telescopic rod (6), a fixed frame (8), a rotary disc (12), an assembly frame (13) and an ultrasonic probe (14), and is characterized in that the electronic display screen (2) is fixedly connected to the upper end of the right side of the fixed table (1) through bolts, the PLC controller (3) is fixedly connected to the upper end of the fixed table (1) through bolts, a handle (4) is fixedly connected to the bottom of the fixed table (1) through bolts, the control switch (5) is fixedly connected to the side of the fixed table (1) through bolts, the electric telescopic rod (6) is fixedly connected to the left end of the fixed table (1), and a connecting block (7) is welded to the outer end of the electric telescopic rod (6), the other end welding of connecting block (7) has mount (8), the inboard embedding of mount (8) is provided with screw rod (9), the one end of screw rod (9) is located the outside of mount (8) and passes through bolt fixedly connected with supporting pad (10), just the outer end of screw rod (9) is located the supporting nut (11) that is provided with in inboard of mount (8), the end of electric telescopic handle (6) is through bolt fixedly connected with gyration dish (12), bolt fixedly connected with assembly jig (13) is passed through to the outer end of gyration dish (12), bolt fixedly connected with ultrasonic transducer (14) is passed through to the outer end of assembly jig (13).
2. The hydraulic pipeline detection tool according to claim 1, wherein the electronic display screen (2), the PLC (3), the control switch (5), the electric telescopic rod (6) and the ultrasonic probe (14) are electrically connected with an external power supply through electric wires, and the ultrasonic probe (14), the PLC (3) and the electronic display screen (2) are in signal connection.
3. The hydraulic pipeline detection tool according to claim 1, wherein the control switch (5) is electrically connected with the electric telescopic rod (6) through an electric wire.
4. The hydraulic pipeline detection tool according to claim 1, wherein the electric telescopic rod (6) is fixedly connected with a fixing frame (8) through a connecting block (7), the fixing frame (8) is located at the outer end of the right side of the electric telescopic rod (6), and the fixing frame (8) is arranged in a circular ring shape.
5. The hydraulic pipeline detection tool according to claim 1, wherein the fixing frame (8) is provided with two sets of screws (9), supporting pads (10) and nuts (11), and the two sets of screws (9), supporting pads (10) and nuts (11) are arranged oppositely and are respectively located at the upper end and the lower end of the fixing frame (8).
6. The hydraulic pipeline detection tool according to claim 1, wherein the screw (9) is movably connected with the fixing frame (8), the screw (9) is fixedly connected with the fixing frame (8) through a nut (11), and the supporting pad (10) is a rubber supporting pad.
7. The hydraulic pipeline detection tool according to claim 1, wherein the electric telescopic rod (6), the rotary disc (12) and the assembling frame (13) are located on the same axis, and the rotary disc (12) is fixedly connected with an output shaft of the electric telescopic rod (6).
8. The hydraulic pipeline detection tool according to claim 1, wherein the assembly frame (13) and the ultrasonic probes (14) are movably connected with the electric telescopic rod (6) through a rotary disc (12), and two groups of ultrasonic probes (14) are arranged and are respectively located at the upper end and the lower end of the assembly frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796817.9U CN210803369U (en) | 2019-10-24 | 2019-10-24 | Hydraulic pipeline detection tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796817.9U CN210803369U (en) | 2019-10-24 | 2019-10-24 | Hydraulic pipeline detection tool |
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| Publication Number | Publication Date |
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| CN210803369U true CN210803369U (en) | 2020-06-19 |
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| CN201921796817.9U Active CN210803369U (en) | 2019-10-24 | 2019-10-24 | Hydraulic pipeline detection tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324602A (en) * | 2021-12-29 | 2022-04-12 | 马鞍山马钢华阳设备诊断工程有限公司 | Nondestructive testing device suitable for comprehensive testing of pipe fitting and use method thereof |
-
2019
- 2019-10-24 CN CN201921796817.9U patent/CN210803369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324602A (en) * | 2021-12-29 | 2022-04-12 | 马鞍山马钢华阳设备诊断工程有限公司 | Nondestructive testing device suitable for comprehensive testing of pipe fitting and use method thereof |
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