CN218298141U

CN218298141U - Nondestructive detector for pipeline processing welding position

Info

Publication number: CN218298141U
Application number: CN202222425863.6U
Authority: CN
Inventors: 裴建平; 孙卫平; 许梦婕; 朱德明
Original assignee: Jiangsu Hengda Zhitong Testing Technology Co ltd
Current assignee: Jiangsu Hengda Zhitong Testing Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-13
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a pipeline processing welding department nondestructive test appearance, operation district internally mounted has operating device, and operating device is connected with the detection head in the nondestructive test appearance outside through the transmission line, the inside air pump that is provided with in clean dust district, and air pump one end is linked together through exhaust column and the nondestructive test appearance outside, the air pump other end is connected with the pressure boost shower nozzle in the nondestructive test appearance outside through the blast pipe, nondestructive test appearance outside edge department cover is equipped with the protection air cushion, the door discharge is linked together with clean dust district is inside. This pipe-work welding department nondestructive test appearance through at the inside air pump that sets up of nondestructive test appearance, and air pump one end is linked together through exhaust column and the nondestructive test appearance outside, and the air pump other end is connected with the pressure boost shower nozzle in the nondestructive test appearance outside through the blast pipe simultaneously, has solved the problem that current pipe-work welding department nondestructive test appearance does not possess the clearance dust function.

Description

Nondestructive detector for pipeline processing welding position

Technical Field

The utility model relates to a nondestructive test appearance technical field specifically is a pipeline processing welding department nondestructive test appearance.

Background

A nondestructive testing instrument is a testing instrument which is used for implementing a material or a workpiece and does not damage or influence the future use performance or application of the material or the workpiece, the nondestructive testing instrument is used more generally when the pipeline is machined and welded, the pipeline safety is the premise of pipeline transportation, if cracks appear at the pipeline welding position, later-stage pipeline transportation oil gas leakage is caused, the leaked oil gas not only pollutes the natural environment and has certain damage to the human body, but also wastes unrenewable precious energy.

Through the massive search, the ultrasonic nondestructive detector for the pipeline is found in the prior art as published under the number CN202122818943.3, and comprises a shell, a handle, two sliders, a baffle, a rack, a motor, a rotating shaft, a gear and a fixing component, wherein the handle is connected with the shell, a detection mechanism is arranged on one side of the shell, which is far away from the handle, the shell is provided with a USB charging interface and two chutes, the two sliders are respectively connected with the shell, the baffle is connected with the two sliders, the rack is connected with the baffle, the motor is connected with the shell, the rotating shaft is connected with the motor, the gear is connected with the rotating shaft, the gear is meshed with the rack, the fixing component is connected with the shell, when the USB charging interface is idle, the motor drives the gear to rotate, the gear drives the rack to drive the baffle to move towards the fixing component until the baffle is contacted with the fixing component, the USB charging interface is sealed, and the problem that dust is easily accumulated when the pipeline is detected by the USB charging interface of the existing ultrasonic nondestructive detector for the pipeline is solved.

The nondestructive detector has the defects that the accuracy of the detection data of the nondestructive detector for the pipeline processing welding part can be influenced by the interference of dust on the surface of the pipeline, and the nondestructive detector does not have the function of cleaning the dust, so that the detection data has deviation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe-line machining welding department nondestructive test appearance to the current pipe-line machining welding department nondestructive test appearance that proposes in solving above-mentioned background art does not possess the problem of clearance dust function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline processing welding department nondestructive test appearance, includes nondestructive test appearance, the inside division board that is provided with of nondestructive test appearance, division board are operation district and dust removal district with nondestructive test appearance internal partitioning, operation district internally mounted has operating device, and operating device is connected with the detection head in the nondestructive test appearance outside through the transmission line, the inside air pump that is provided with in dust removal district, and air pump one end is linked together through exhaust pipe and the nondestructive test appearance outside, the air pump other end is connected with the pressure boost shower nozzle in the nondestructive test appearance outside through the blast pipe, nondestructive test appearance outside edge is equipped with the protection air cushion, and nondestructive test appearance bottom symmetry is provided with four fixed stabilizer blade mechanisms of group, inside dust removal district is deepened at fixed stabilizer blade mechanism top, display screen and operating button are openly installed to the nondestructive test appearance, and be provided with the door opening below the display screen, the door is linked together with dust removal district is inside.

Preferably, the placement groove matched with the detection head is installed on the outer side of the nondestructive detector, and the fixed cylinder matched with the pressurizing sprayer is installed on the outer side of the nondestructive detector.

Preferably, the magnet is arranged at the bottom of the inner side of the fixed cylinder, the magnet matched with the magnet is installed on one side of the pressurizing nozzle, and the exhaust pipe penetrates through the fixed cylinder and is connected with the pressurizing nozzle.

Preferably, the protective air cushions are respectively arranged at four corners of the front and rear outer surfaces of the nondestructive testing instrument, an air storage hole is formed in the middle of each protective air cushion, and inert gas is filled in each air storage hole.

Preferably, fixed stabilizer blade mechanism includes the cavity spliced pole, and cavity spliced pole inner wall top is the inclined plane, cavity spliced pole fixed mounting is in nondestructive test appearance bottom, and inside the cavity spliced pole top deepened dust removal district, stifled gas mechanism is installed to the inboard of cavity spliced pole, dustproof filter screen is installed to the bottom of cavity spliced pole, and the bottom of cavity spliced pole is connected with conical rubber base's top.

Preferably, the air blocking mechanism comprises a moving block, and a blocking block matched with the inclined plane at the top of the inner wall of the hollow connecting column is arranged above the moving block.

Compared with the prior art, the beneficial effects of the utility model are that: the nondestructive detector for the pipeline processing welding part,

(1) Through at the inside air pump that sets up of nondestructive test appearance, and air pump one end is linked together through exhaust column and the nondestructive test appearance outside, the air pump other end is connected with the pressure boost shower nozzle in the nondestructive test appearance outside through the blast pipe simultaneously, when the pipe weld is in contact with the dust, take out the pressure boost shower nozzle, make the pressure boost shower nozzle aim at the pipe weld, open the air pump, pressure boost shower nozzle blowout high-pressure draught under the effect of air pump, clear up the dust of pipe weld, the problem that current pipe-work welding department nondestructive test appearance does not possess the clearance dust function has been solved.

(2) The protective air cushion is sleeved at the outer side edge of the nondestructive detector, the air storage hole is formed in the middle of the protective air cushion, inert gas is filled in the air storage hole, and when the nondestructive detector falls carelessly, the protective air cushion plays a role in buffering and plays a certain role in protecting the nondestructive detector.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the protective air cushion of the present invention;

fig. 4 is a schematic structural view of the fixing leg mechanism of the present invention.

In the figure: 1. the nondestructive testing device comprises a nondestructive testing instrument, 2 parts of a separation plate, 3 parts of an operating mechanism, 4 parts of a transmission line, 5 parts of a testing head, 6 parts of an air pump, 7 parts of an exhaust pipe, 8 parts of an exhaust pipe, 9 parts of a pressurizing spray head, 10 parts of a protective air cushion, 11 parts of a display screen, 12 parts of an opening door, 13 parts of a placing groove, 14 parts of a fixed cylinder, 15 parts of an air storage hole, 16 parts of a hollow connecting column, 17 parts of a dustproof filter screen, 18 parts of a rubber base, 19 parts of a moving block, 20 parts of a blocking block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a pipeline processing splice nondestructive test appearance, it is shown according to fig. 1 and fig. 2, 1 inside division board 2 that is provided with of nondestructive test appearance, division board 2 is operation district and dust cleaning district with 1 internal partitioning of nondestructive test appearance, operation district internally mounted has operating device 3, and operating device 3 is connected with the detection head 5 in the nondestructive test appearance 1 outside through transmission line 4, the inside air pump 6 that is provided with in dust cleaning district, and 6 one end of air pump is linked together through exhaust column 7 and the nondestructive test appearance 1 outside, the air pump 6 other end is connected with the pressure boost shower nozzle 9 in the nondestructive test appearance 1 outside through blast pipe 8.

In a further embodiment, the nondestructive testing apparatus 1 is provided with a plurality of sets of ventilation ports for dissipating heat inside the nondestructive testing apparatus 1.

In a further embodiment, the exhaust pipe 8 is made of an elastic and bendable material, which facilitates the exhaust pipe 8 to be placed inside the dust cleaning area when not in use.

Specifically, a placing groove 13 matched with the detection head 5 is installed on the outer side of the nondestructive detector 1, and a fixing cylinder 14 matched with the boosting spray head 9 is installed on the outer side of the nondestructive detector 1.

Specifically, a magnet is arranged at the bottom of the inner side of the fixed cylinder 14, a magnetic block matched with the magnet is installed on one side of the pressurizing nozzle 9, and the exhaust pipe 8 penetrates through the fixed cylinder 14 and is connected with the pressurizing nozzle 9.

In a further embodiment, the pressurizing nozzle 9 is placed inside the fixed cylinder 14 when not in use, and at this time, a magnet arranged at the bottom of the inner side of the fixed cylinder 14 is in adsorption connection with a magnet at the outer side of the pressurizing nozzle 9, so that the position of the pressurizing nozzle 9 is limited to a certain extent.

During the use, take out pressure boost shower nozzle 9 from solid fixed cylinder 14 is inside, open air pump 6, can be with external gas through exhaust column 7 suction blast pipe 8 through the operation of air pump 6, carry out the pressure boost through pressure boost shower nozzle 9, aim at pressure boost shower nozzle 19 pipeline welding department surface, can clear up the dust on welding department surface through high-pressure draught.

According to the figures 1-4, the outer side corner of the nondestructive detector 1 is sleeved with a protective air cushion 10, four groups of fixed support leg mechanisms are symmetrically arranged at the bottom of the nondestructive detector 1, the tops of the fixed support leg mechanisms penetrate into the dust cleaning area, a display screen 11 and an operating button are arranged on the front surface of the nondestructive detector 1, an opening door 12 is arranged below the display screen 11, and the opening door 12 is communicated with the inside of the dust cleaning area.

In a further embodiment, through setting up opening door 12, after pressure boost shower nozzle 9 used, open opening door 12, can draw exhaust pipe 8 into the dust removal district inside again through pulling blast pipe 8, avoid blast pipe 8 to expose outside for a long time, the removal of blast pipe 8 can drive pressure boost shower nozzle 9 and get into the inside of fixed section of thick bamboo 14 and carry out the position and prescribe a limit simultaneously.

Specifically, the protective air cushions 10 are respectively arranged at four corners of the front and rear outer surfaces of the nondestructive detector 1, the air storage holes 15 are arranged at the middle positions of the protective air cushions 10, and inert gas is filled in the air storage holes 15.

In a further embodiment, when the nondestructive detector 1 falls down accidentally, the protective air cushion 10 plays a role in buffering, and plays a certain role in protecting the nondestructive detector 1.

Specifically, fixed stabilizer blade mechanism includes cavity spliced pole 16, and cavity spliced pole 16 inner wall top is the inclined plane, and cavity spliced pole 16 fixed mounting is in nondestructive test 1 bottom, and inside the deep dust removal district in cavity spliced pole 16 top, and the mechanism of blocking up gas is installed to the inboard of cavity spliced pole 16, and dustproof filter 17 is installed to the bottom of cavity spliced pole 16, and the bottom of cavity spliced pole 16 is connected with the top of toper rubber base 18.

Specifically, the air blocking mechanism comprises a moving block 19, and a blocking block 20 matched with the inclined surface at the top of the inner wall of the hollow connecting column 16 is arranged above the moving block 19.

When needs are placed nondestructive test appearance 1, compress toper rubber base 18 under nondestructive test appearance 1's action of gravity, toper rubber base 18 takes place to deform and pastes and tightly places the plane, the air of toper rubber base 18 and hollow connecting post 16 the latter half promotes movable block 19 and sprue 20 after being compressed simultaneously and removes, up to sprue 20 blocks up hollow connecting post 16 top completely, toper rubber base 18 adsorbs above placing the plane this moment, fix nondestructive test appearance 1.

Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pipeline processing welding department nondestructive test appearance, includes nondestructive test appearance (1), its characterized in that: nondestructive test appearance (1) is inside to be provided with division board (2), and division board (2) are for operation district and dust removal district nondestructive test appearance (1) internal partitioning, operation district internally mounted has operating mechanism (3), and operating mechanism (3) are connected with detection head (5) in the nondestructive test appearance (1) outside through transmission line (4), the inside air pump (6) that is provided with in dust removal district, and air pump (6) one end is linked together through exhaust column (7) and nondestructive test appearance (1) outside, air pump (6) other end is connected with pressure boost shower nozzle (9) in the nondestructive test appearance (1) outside through blast pipe (8), nondestructive test appearance (1) outside edge cover is equipped with protection air cushion (10), and nondestructive test appearance (1) bottom symmetry is provided with four fixed stabilizer blade mechanisms of group, fixed stabilizer blade mechanism top is deepened inside the dust removal district, nondestructive test appearance (1) openly installs display screen (11) and operating button, and display screen (11) below is provided with door (12), opening door (12) are linked together with the dust removal district is inside.

2. The nondestructive detector for the pipeline processing welding part according to claim 1, characterized in that: the nondestructive testing device is characterized in that a placing groove (13) matched with the testing head (5) is installed on the outer side of the nondestructive testing device (1), and a fixing barrel (14) matched with the pressurizing sprayer (9) is installed on the outer side of the nondestructive testing device (1).

3. The nondestructive detector for the pipeline processing welding part according to claim 2, characterized in that: the magnet is arranged at the bottom of the inner side of the fixed cylinder (14), the magnet matched with the magnet is installed on one side of the pressurizing nozzle (9), and the exhaust pipe (8) penetrates through the fixed cylinder (14) and is connected with the pressurizing nozzle (9).

4. The nondestructive detector for the pipeline processing welding part according to claim 1, characterized in that: the protective air cushion (10) is respectively arranged at four corners of the front outer surface and the rear outer surface of the nondestructive detector (1), an air storage hole (15) is formed in the middle of the protective air cushion (10), and inert gas is filled in the air storage hole (15).

5. The nondestructive detector for the pipeline processing welding part according to claim 1, characterized in that: fixed stabilizer blade mechanism includes cavity spliced pole (16), and cavity spliced pole (16) inner wall top is the inclined plane, cavity spliced pole (16) fixed mounting is in nondestructive test appearance (1) bottom, and inside cavity spliced pole (16) top is deepened the clean and quiet dirt district, stifled gas mechanism is installed to the inboard of cavity spliced pole (16), dustproof filter screen (17) are installed to the bottom of cavity spliced pole (16), and the bottom of cavity spliced pole (16) is connected with the top of toper rubber base (18).

6. The nondestructive detector for the pipeline processing welding part according to claim 5, characterized in that: the air blocking mechanism comprises a moving block (19), and a blocking block (20) matched with the inclined surface at the top of the inner wall of the hollow connecting column (16) is arranged above the moving block (19).