CN219243128U

CN219243128U - Ultrasonic detection equipment for overhauling gas pipeline

Info

Publication number: CN219243128U
Application number: CN202320653518.XU
Authority: CN
Inventors: 阳志亮; 韩鹏; 陈学
Original assignee: Shenzhen Zhongran Technology Co ltd
Current assignee: Shenzhen Zhongran Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-06-23
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses ultrasonic detection equipment for gas pipeline maintenance, which belongs to the field of gas pipeline maintenance equipment, and comprises a supporting seat, wherein a fixing assembly is fixedly arranged on the supporting seat through an adjusting assembly.

Description

Ultrasonic detection equipment for overhauling gas pipeline

Technical Field

The utility model relates to the field of gas pipeline overhaul equipment, in particular to ultrasonic detection equipment for gas pipeline overhaul.

Background

When liquefied gas is conveyed, a gas pipeline is paved, and in order to ensure the use safety of the gas pipeline, an ultrasonic detection device is generally required to detect the gas pipeline.

In the prior art, china issued patent publication No.: CN215641026U provides an ultrasonic detection device for liquefied gas pipe, this patent is articulated with movable hinge through the movable rod that flexible loop bar is connected, flexible loop bar is articulated with the movable groove that the detection case was seted up through connecting hinge, the spacing draw-in groove block that movable hinged joint's spacing draw-in bar and installing strip were seted up, the installing strip is connected with test probe, can make this ultrasonic detection device have flexible regulatory function, it is difficult to touch in the time of user device detection pipeline personnel, accessible flexible loop bar drives test probe and detects the pipeline position that personnel can't touch, space limitation has been avoided, the detection effect is better, personnel operation is more convenient.

The size range of the gas pipeline is very wide, and the device of the patent does not fix and limit the gas pipeline when detecting the gas pipeline, so that the device is easy to shift in detection position in the detection process, the detection precision of the device is reduced to a certain extent, and the device is inconvenient to use.

Disclosure of Invention

Therefore, the utility model provides ultrasonic detection equipment for gas pipeline maintenance, which solves the problem that in the prior art, the actual detection accuracy is reduced because the gas pipeline is not fixed and limited during detection.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an ultrasonic detection equipment for gas pipeline overhauls, includes the supporting seat, there is fixed subassembly through adjusting part fixed mounting on the supporting seat, fixed subassembly includes the arc, one side fixedly connected with annular plate of arc is first, it has annular plate second to articulate on the annular plate first, the inside equal threaded connection of annular plate first and annular plate second has the lead screw, two the one end of lead screw is rotated respectively and is connected with grip block first and grip block second, logical groove has been seted up to the inside of grip block first, the top fixedly connected with roof of logical inslot wall, and sliding connection has the bottom plate between the both sides of logical inslot portion, be connected through connecting spring between bottom plate and the roof, the bottom fixedly connected with test probe of bottom plate, the inside equal fixed mounting of roof and bottom plate has the electromagnetism piece.

Further, the adjusting component comprises a servo motor, an inner groove is formed in the supporting seat, the output end of the servo motor is fixedly connected with a threaded rod, and a threaded block is connected to the threaded rod and located in the inner groove in a threaded manner.

Further, the top fixedly connected with manual regulation telescopic link of screw thread piece is provided with the adjusting knob on the manual regulation telescopic link.

Further, the top of manual regulation telescopic link runs through the supporting seat and extends to the top of supporting seat, the one end that manual regulation telescopic link extended to the supporting seat top is fixedly connected with the bottom of arc.

Further, one end of the threaded rod sequentially penetrates through the supporting seat and the inner groove and extends to the inner part of the inner groove, and one end of the threaded rod extending to the inner part of the inner groove is rotationally connected with one side of the inner wall of the inner groove through a bearing.

Further, the number of the electromagnetic blocks is two, and the two electromagnetic blocks are the synonym magnetic poles.

Further, the front fixed mounting of supporting seat has the ultrasonic detector main part, one side of ultrasonic detector main part is connected with the wire, the one end of wire is connected with the one end of test probe.

Furthermore, universal wheels are fixedly arranged on two sides of the bottom of the supporting seat, and brake pads are arranged on the universal wheels.

The utility model has the following advantages:

(1) This scheme is fixed through setting up fixed subassembly, can treat the gas pipeline that detects before detecting, during the detection, the accessible artificially cuts off the power of two electromagnetism pieces for magnetic attraction effect between the two disappears, through the elasticity effect of connecting the spring between bottom plate and the roof, can make the test probe fixed point move down, and the convenient accurate gas pipeline's detection position can detect through test probe, and the testing result accessible ultrasonic detector main part shows, through so setting up, can improve the detection precision of equipment, and the convenience staff uses.

(2) This scheme can conveniently make fixed subassembly sideslip through setting up adjusting part, conveniently detects the different points of treating the gas pipeline that detects to can further guarantee the detection accuracy of equipment, be convenient for use, simultaneously, can also detect the gas pipeline of different length through adjusting part, be convenient for popularize it.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure provided in FIG. 1;

FIG. 3 is a schematic view of the adjustment assembly provided in FIG. 2;

FIG. 4 is a side view of the securing assembly provided in FIG. 2;

fig. 5 is a partial enlarged view at a provided in fig. 4.

In the figure:

1. a support base;

2. an adjustment assembly; 21. a servo motor; 22. an inner tank; 23. a threaded rod; 24. a screw block; 25. manually adjusting the telescopic rod;

3. a fixing assembly; 31. an arc-shaped plate; 32. an annular plate I; 33. an annular plate II; 34. a screw rod; 35. a clamping plate I; 36. a clamping plate II; 37. a through groove; 38. a top plate; 39. a bottom plate; 310. a detection probe; 311. an electromagnetic block;

4. an ultrasonic detector body;

5. a wire;

6. and a universal wheel.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. 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.

Referring to fig. 1-5, the embodiment of the application provides an ultrasonic detection device for overhauling a gas pipeline, which comprises a supporting seat 1, wherein a fixing component 3 is fixedly installed on the supporting seat 1 through an adjusting component 2, the fixing component 3 comprises an arc-shaped plate 31, one side of the arc-shaped plate 31 is fixedly connected with a first annular plate 32, a second annular plate 33 is hinged on the first annular plate 32, and one end of the bottom of the first annular plate 32 is connected with one end of the top of the second annular plate 33 through magnetic attraction. The inside of annular plate one 32 and annular plate two 33 all threaded connection has lead screw 34, and the one end of two lead screws 34 is rotated respectively and is connected with grip block one 35 and grip block two 36, and the one end of two lead screws 34 all is provided with the bearing, and the quantity of bearing is two, and the bottom and the grip block one 35 of two bearings are connected with grip block two 36. And, all paste the antiskid ribbed tile on grip block one 35 and the grip block two 36, through the setting of antiskid ribbed tile, can make things convenient for the staff to treat the pipeline of detection to carry out the centre gripping to be favorable to follow-up detection work's normal clear. The inside of grip block one 35 has been seted up logical groove 37, the top fixedly connected with roof 38 of logical inslot 37 inner wall, and sliding connection has bottom plate 39 between the both sides of logical groove 37 inside, connect through connecting spring between bottom plate 39 and the roof 38, the bottom fixedly connected with test probe 310 of bottom plate 39, the inside of roof 38 and bottom plate 39 is all fixed mounting has electromagnetic block 311, be provided with the switch on the grip block one 35, switch and two electromagnetic block 311 are electric connection, the steerable switch-on of through manual operation switch or cut off the power of two electromagnetic block 311, this is prior art, no more detailed here.

The adjusting component 2 comprises a servo motor 21, an inner groove 22 is formed in the supporting seat 1, a threaded rod 23 is fixedly connected to the output end of the servo motor 21, a control button is arranged on the front face of the supporting seat 1 and is electrically connected with the servo motor 21, and the power supply of the servo motor 21 can be controlled to be switched on or off by pressing the control button, which is the prior art and is not described herein. The threaded rod 23 is connected with the thread block 24 through the internal thread which is positioned in the inner groove 22, the bottom of the thread block 24 is fixedly connected with the sliding block, the bottom of the sliding block is in sliding connection with the bottom of the inner wall of the inner groove 22, and through the arrangement, the threaded rod 23 can be prevented from driving the thread block 24 to synchronously rotate while rotating.

The manual adjusting telescopic rod 25 is fixedly connected to the top of the threaded block 24, the adjusting button is arranged on the manual adjusting telescopic rod 25, the height of the manual adjusting telescopic rod 25 can be conveniently changed by operating the adjusting button by a worker, and then the manual adjusting telescopic rod can be conveniently adapted to gas pipelines to be detected with different heights.

The top of manual regulation telescopic link 25 runs through supporting seat 1 and extends to the top of supporting seat 1, and the one end that manual regulation telescopic link 25 extended to supporting seat 1 top is fixedly connected with the bottom of arc 31.

One end of the threaded rod 23 sequentially penetrates through the supporting seat 1 and the inner groove 22 and extends into the inner groove 22, one end of the threaded rod 23 extending into the inner groove 22 is rotatably connected with one side of the inner wall of the inner groove 22 through a bearing, and stability of the threaded rod 23 during rotation can be improved through the arrangement of the bearing.

The number of the electromagnetic blocks 311 is two, the two electromagnetic blocks 311 are different-name magnetic poles, and the two electromagnetic blocks 311 can attract each other under the condition of power on.

The front surface of the supporting seat 1 is fixedly provided with an ultrasonic detector main body 4, and the ultrasonic detector main body 4 is in the prior art and is not described herein. One side of the ultrasonic detector main body 4 is connected with a wire 5, and the length of the wire 5 can meet the requirement of transverse movement distance adjustment of the arc plate 31. One end of the wire 5 is connected to one end of the detection probe 310.

The universal wheels 6 are fixedly installed on two sides of the bottom of the supporting seat 1, the brake pads are arranged on the universal wheels 6, and the equipment can be conveniently moved to a designated working place through the arrangement of the universal wheels 6, so that the flexibility of the whole equipment is improved, and the equipment is convenient to use.

The application process of the embodiment of the utility model is as follows:

when the gas pipeline detection device is used, the whole equipment can be moved to a designated working place through the universal wheels 6 at the bottom of the supporting seat 1, and after the movement is completed, the equipment can be adaptively adjusted according to the length of the gas pipeline to be detected. During adjustment, the power supply of the servo motor 21 can be turned on through the control button, so that the threaded rod 23 rotates, the threaded rod 23 can indirectly drive the threaded block 24 to move through the threaded transmission function during rotation, and the annular plate I32 can indirectly be driven to synchronously move through the arc-shaped plate 31 through the movement of the threaded block 24.

After the position is adjusted, the power supply of the servo motor 21 can be cut off through the control button, the height of the fixed assembly 3 can be adjusted through manually adjusting the telescopic rod 25, and the gas pipeline to be detected can be conveniently adapted through adjusting the telescopic rod. After adjustment, the power supply of the two electromagnetic blocks 311 is controlled to be connected through a manual operation switch, so that the detection probe 310 enters the through groove 37 of the first clamping plate 35, and through the hidden design, workers can conveniently fix gas pipelines with different pipe diameters.

After fixed spacing, accessible manual operation switch comes control to cut off the power of two electromagnetism pieces 311, through the elasticity effect of connecting the spring between bottom plate 39 and the roof 38, can make test probe 310 fixed point move down, and the convenient accurate gas pipeline's of making things convenient for testing position can detect through test probe 310, and the testing result accessible ultrasonic detector main part 4 shows, through so setting up, can improve the detection precision of equipment, makes things convenient for the staff to use.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a gas pipeline overhauls uses ultrasonic detection equipment, includes supporting seat (1), its characterized in that: fixed subassembly (3) are fixedly installed through adjusting part (2) on supporting seat (1), fixed subassembly (3) include arc (31), one side fixedly connected with annular slab (32) of arc (31), articulated have annular slab two (33) on annular slab one (32), the inside of annular slab one (32) and annular slab two (33) is equal threaded connection has lead screw (34), two the one end of lead screw (34) is rotated respectively and is connected with grip block one (35) and grip block two (36), logical groove (37) have been seted up to the inside of grip block one (35), the top fixedly connected with roof (38) of logical inslot (37) wall, and sliding connection has bottom plate (39) between the both sides of logical groove (37) inside, be connected with through the coupling spring between bottom plate (39) and roof (38), the inside of bottom plate (39) is fixedly connected with test probe (310), the inside of roof (38) and bottom plate (39) is equal fixed mounting has electromagnetism piece (311).

2. An ultrasonic testing apparatus for gas pipeline inspection as claimed in claim 1, wherein: the adjusting component (2) comprises a servo motor (21), an inner groove (22) is formed in the supporting seat (1), a threaded rod (23) is fixedly connected to the output end of the servo motor (21), and a threaded block (24) is connected to the threaded rod (23) and located in the inner groove (22) in a threaded mode.

3. The ultrasonic detection apparatus for gas pipeline inspection according to claim 2, wherein: the top fixedly connected with manual regulation telescopic link (25) of screw thread piece (24), be provided with the adjusting knob on manual regulation telescopic link (25).

4. The ultrasonic detection device for gas pipeline inspection according to claim 3, wherein: the top of manual regulation telescopic link (25) runs through supporting seat (1) and extends to the top of supporting seat (1), the one end that manual regulation telescopic link (25) extended to supporting seat (1) top and the bottom fixed connection of arc (31).

5. The ultrasonic detection apparatus for gas pipeline inspection according to claim 2, wherein: one end of the threaded rod (23) sequentially penetrates through the supporting seat (1) and the inner groove (22) and extends to the inner part of the inner groove (22), and one end of the threaded rod (23) extending to the inner part of the inner groove (22) is rotatably connected with one side of the inner wall of the inner groove (22) through a bearing.

6. The ultrasonic detection device for gas pipeline inspection according to claim 1, wherein: the number of the electromagnetic blocks (311) is two, and the two electromagnetic blocks (311) are different-name magnetic poles.

7. The ultrasonic detection device for gas pipeline inspection according to claim 1, wherein: the ultrasonic detector is characterized in that the front surface of the supporting seat (1) is fixedly provided with an ultrasonic detector main body (4), one side of the ultrasonic detector main body (4) is connected with a wire (5), and one end of the wire (5) is connected with one end of the detection probe (310).

8. The ultrasonic detection device for gas pipeline inspection according to claim 1, wherein: the universal wheels (6) are fixedly mounted on two sides of the bottom of the supporting seat (1), and brake pads are arranged on the universal wheels (6).