Radiographic detection fixing device for pipeline flaw detection

Abstract

The utility model belongs to the technical field of pipeline flaw detection, and particularly relates to a radiographic testing fixing device for pipeline flaw detection, which comprises a flaw detector, a fixing bandage arranged on the flaw detector and fixedly connected with a pipeline, a support combination frame arranged on the outer side of the flaw detector and comprising a support base, an adjusting vertical plate and a retention frame plate, the adjusting vertical plate is in sliding connection with the supporting base, and one side of the adjusting vertical plate is fixedly connected with a supporting bottom plate; the supporting combined frame comprises a supporting base, an adjusting vertical plate and a retention frame plate, when pipeline flaw detection ray detection is carried out, a flaw detector is located on the outer side of a pipeline, pre-fixing can be carried out through a fixing bandage, then the flaw detector is supported through a supporting bottom plate, and meanwhile the using position of the adjusting vertical plate needs to be adjusted; and then the retention frame plate is spliced on the adjusting vertical plate, so that the reinforcing screw rod can apply a fixing force to the outer side of the flaw detector under the action of the fastening head, the flaw detector is conveniently fixed, and the detection work is stably carried out.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline flaw detection technical field, specifically related to a pipeline flaw detection ray detection fixing device. BACKGROUND

[0002] X ray loss flaw detection machine principle, utilize X ray penetration material and in the material has the characteristic of attenuation to discover one kind of nondestructive testing method among them defect, X ray can check the internal defect of metal and nonmetal material and its product, for example, porosity, slag inclusion, non-penetration volume defect in weld, industrial X ray flaw detector, including X ray tube head assembly, control box and connecting cable in the equipment general term of X ray photography or tomography to the internal structure of object.

[0003] When the flaw detector detects, some pipelines have a distance from the ground, at this time, the staff needs to take the machine to operate, if the detection needs to progress many times, error is easy to produce. UTILITY MODEL CONTENTS

[0004] The utility model provides a pipeline flaw detection ray detection fixing device, has convenient fixed flaw detector, stable detection work's characteristics.

[0005] The utility model provides the following technical scheme: a pipeline flaw detection ray detection fixing device, including flaw detector, be equipped with with the fixed position of pipeline connection of fixed band on the flaw detector, the outer side of flaw detector is equipped with support combination frame, support combination frame includes support base, adjusting vertical board and retaining frame board, adjusting vertical board is connected with support base sliding, adjusting vertical board one side is fixedly connected with support base plate, support base plate top end surface contact in flaw detector bottom, two reinforcing screws are screw connected on retaining frame board, one end of reinforcing screw is opposite with the outer side of flaw detector.

[0006] Among them, adjusting vertical board is equipped with a plurality of adjusting holes, support base is equipped with the bolt corresponding with adjusting hole.

[0007] Among them, support base plate and adjusting vertical board form L shape, retaining frame board is located adjusting vertical board top.

[0008] Among them, the front end of reinforcing screw is rotatably connected with fastening head, the outer side of fastening head is fixedly connected with rubber pad.

[0009] Among them, retaining frame board has bending angle, bending angle is opposite with flaw detector, the outer wall of reinforcing screw is screw connected with nut, nut end surface contact in the outer side end surface of retaining frame board.

[0010] Among them, adjusting vertical board top is fixedly connected with two splicing seats, retaining frame board is inserted in two splicing seats.

[0011] Wherein, the splicing seat outside is equipped with mounting bolt, one end of the mounting bolt penetrates the splicing seat, and the mounting bolt is in threaded connection with the retaining frame plate.

[0012] The utility model discloses beneficial effect is:

[0013] Through the support combination frame including support base, adjusting vertical plate and retaining frame plate that set up, in the pipeline flaw detection radiographic testing, the flaw detector is located at the outside of pipeline, can be pre-fixed through the fixed band, then through the support baseboard and support the flaw detector, need adjusting vertical plate's use position simultaneously, then splice retaining frame plate on adjusting vertical plate, make the fixed screw rod under the action of the fastening head can exert the fixed force to the outside of flaw detector, convenient fixed flaw detector, stable detection work.

[0014] The part not involved in the device is same as the prior art or can be realized by using the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the structural schematic diagram of the support combination frame in the utility model;

[0017] Figure 3 It is the structural schematic diagram of the retaining frame plate in the utility model;

[0018] Figure 4 It is the structural schematic diagram of the fixed screw rod in the utility model;

[0019] In the drawing: 1, flaw detector;2, fixed band;3, support combination frame;31, support base;32, adjusting vertical plate;321, support baseboard;322, adjusting hole;33, bolt;34, retaining frame plate;35, fixed screw rod;351, fastening head;36, splicing seat;37, mounting bolt. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-4 The utility model provides following technical scheme: including flaw detector 1, the fixed band 2 of fixed position connection with pipeline is equipped on flaw detector 1, and the support combination frame 3 is equipped with on the outside of flaw detector 1, and the support combination frame 3 includes support base 31, adjusting vertical plate 32 and retaining frame plate 34, adjusting vertical plate 32 and support base 31 slidingly connect, and adjusting vertical plate 32 one side fixedly connected with support baseboard 321, and support baseboard 321 top end surface contact in flaw detector 1 bottom, and two fixed screw rods 35 are connected in screw thread on retaining frame plate 34, and one end of fixed screw rod 35 is opposite with the outside of flaw detector 1.

[0021] In the embodiment: through the support combination frame 3 set up including support base 31, adjusting vertical plate 32 and retaining frame plate 34, when carrying out pipeline flaw detection radiographic testing, the flaw detector 1 is located at the outside of the pipeline, and can be pre-fixed through the fixed bandage 2, the adjusting vertical plate 32 is slidably connected with the support base 31, when adjusting the use position of the adjusting vertical plate 32, the adjusting vertical plate 32 can be slid along the support base 31, the bolt 33 is inserted into the adjusting hole 322 in the corresponding position, the support base 321 is fixedly connected on one side of the adjusting vertical plate 32, the top end surface of the support base 321 contacts the bottom of the flaw detector 1, the flaw detector 1 is supported through the support base 321, and when the use position of the adjusting vertical plate 32 needs to be adjusted, the two reinforcing screw rods 35 are threadedly connected on the retaining frame plate 34, one end of the reinforcing screw rod 35 is opposite to the outside of the flaw detector 1, the retaining frame plate 34 is spliced on the adjusting vertical plate 32, so that the reinforcing screw rod 35 can exert a fixing force on the outside of the flaw detector 1 under the action of the fastening head 351, the flaw detector 1 is conveniently fixed, and stable detection work is carried out, when the retaining frame plate 34 is used, it can be located in the splicing seat 36, according to the angle of use, the retaining frame plate 34 can be first placed at the required angle, and then the mounting bolt 37 is fastened, at this time, the reinforcing screw rod 35 can be used against the flaw detector 1.

[0022] The adjusting vertical plate 32 is provided with a plurality of adjusting holes 322, and the support base 31 is provided with the bolt 33 corresponding to the adjusting hole 322; one end of the bolt 33 penetrates through the support base 31 and is inserted into the adjusting hole 322 in the corresponding position, so that the adjusting vertical plate 32 can be fixed according to the position of the adjusting hole 322.

[0023] The support base 321 and the adjusting vertical plate 32 form an L shape, the retaining frame plate 34 is located at the top of the adjusting vertical plate 32, the fastening head 351 is rotatably connected to the front end of the reinforcing screw rod 35, and the rubber pad is fixedly connected to the outside of the fastening head 351; the reinforcing screw rod 35 can exert a fixing force on the outside of the flaw detector 1 under the action of the fastening head 351, so as to conveniently fix the flaw detector 1.

[0024] The retaining frame plate 34 has a bending angle, the bending angle is opposite to the flaw detector 1, the nut is threadedly connected to the outer wall of the reinforcing screw rod 35, and the end surface of the nut contacts the outer end surface of the retaining frame plate 34; the bending angle can conveniently control the position of the reinforcing screw rod 35, so that the retaining frame plate 34 covers the outside of the flaw detector 1, and the nut can fasten the use position of the reinforcing screw rod 35.

[0025] The two splicing seats 36 are fixedly connected on the top of the adjusting vertical plate 32, the retaining frame plate 34 is inserted into the two splicing seats 36, the outer side of the splicing seat 36 is provided with a mounting bolt 37, one end of the mounting bolt 37 penetrates through the splicing seat 36, and the mounting bolt 37 is in threaded connection with the retaining frame plate 34; during use, the retaining frame plate 34 can be located in the splicing seat 36, according to the angle of use, the retaining frame plate 34 can be first placed at the required angle, and then the mounting bolt 37 is fastened, so that the reinforcing screw rod 35 can be used against the flaw detector 1.

[0026] The working principle and use process of the utility model are as follows: the flaw detector 1 is located outside the pipeline and can be pre-fixed through the fixed bandage 2, the adjusting vertical plate 32 is in sliding connection with the supporting base 31, when the use position of the adjusting vertical plate 32 is adjusted, the adjusting vertical plate 32 can slide along the supporting base 31, the bolt 33 is inserted into the adjusting hole 322 in the corresponding position, one side of the adjusting vertical plate 32 is fixedly connected with the supporting bottom plate 321, the top end surface of the supporting bottom plate 321 is in contact with the bottom of the flaw detector 1, the flaw detector 1 is supported through the supporting bottom plate 321, meanwhile, the use position of the adjusting vertical plate 32 needs to be adjusted, the two reinforcing screw rods 35 are in threaded connection on the retaining frame plate 34, one end of the reinforcing screw rod 35 is opposite to the outer side of the flaw detector 1, the retaining frame plate 34 is spliced on the adjusting vertical plate 32, the reinforcing screw rod 35 can exert a fixing force on the outer side of the flaw detector 1 under the action of the fastening head 351, the flaw detector 1 is conveniently fixed, stable detection work is carried out, during use of the retaining frame plate 34, the retaining frame plate 34 can be located in the splicing seat 36, according to the angle of use, the retaining frame plate 34 can be first placed at the required angle, and then the mounting bolt 37 is fastened, so that the reinforcing screw rod 35 can be used against the flaw detector 1.

Claims

1. A kind of pipeline detection with ray detection fixing device, including flaw detector (1), the fixing band (2) of fixed position of being connected with pipeline is equipped on flaw detector (1), it is characterized by: The outside of the flaw detector (1) is provided with a supporting combined frame (3), the supporting combined frame (3) comprises a supporting base (31), an adjusting vertical plate (32) and a retaining frame plate (34), the adjusting vertical plate (32) is in sliding connection with the supporting base (31), one side of the adjusting vertical plate (32) is fixedly connected with a supporting bottom plate (321), the top end surface of the supporting bottom plate (321) contacts the bottom of the flaw detector (1), two reinforcing screws (35) are threadedly connected on the retaining frame plate (34), and one end of the reinforcing screw (35) is opposite to the outside of the flaw detector (1).

2. The fixed device for radiographic inspection of a pipeline according to claim 1, characterized in that: The adjusting vertical plate (32) is provided with a plurality of adjusting holes (322), and the supporting base (31) is provided with a bolt (33) corresponding to the adjusting hole (322).

3. The fixing device for ray detection of pipeline flaw detection according to claim 1, characterized in that: The supporting bottom plate (321) and the adjusting vertical plate (32) form an L shape, and the retaining frame plate (34) is located on the top of the adjusting vertical plate (32).

4. The fixed device for radiographic inspection of a pipeline according to claim 1, characterized in that: The front end of the reinforcing screw (35) is rotatably connected with a fastening head (351), and the outside of the fastening head (351) is fixedly connected with a rubber pad.

5. The fixed device for radiographic inspection of a pipe according to claim 1, characterized in that: The retaining frame plate (34) has a bending angle, the bending angle is opposite to the flaw detector (1), the outer wall of the reinforcing screw (35) is threadedly connected with a nut, and the end surface of the nut contacts the outer end surface of the retaining frame plate (34).

6. The fixed device for radiographic inspection of a pipe according to claim 1, characterized in that: The top of the adjusting vertical plate (32) is fixedly connected with two splicing seats (36), and the retaining frame plate (34) is inserted into the two splicing seats (36).

7. The fixed device for radiographic inspection of a pipe according to claim 6, characterized in that: The outside of the splicing seat (36) is provided with a mounting bolt (37), one end of the mounting bolt (37) penetrates the splicing seat (36), and the mounting bolt (37) is in threaded connection with the retaining frame plate (34).

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