X-ray machine assembling device

Abstract

An X-ray machine assembling device comprises a U-shaped frame, a first half clamping unit and a second half clamping unit. The U-shaped frame is arranged at the lower end of a ray machine mounting plate of the pipeline creeper-traveler. The multiple first half clamping units are arranged on one side of the U-shaped frame, the upper end of each first clamping belt extends upwards to form a tightening block, a first locking groove located above the corresponding convex groove is further formed in the side face of each tightening block in a penetrating mode, and a positioning plate is arranged at the upper end of each tightening block. The second half-clamping units are arranged on the other side of the U-shaped frame, are assembled with the first half-clamping units respectively and clamp the X-ray machine, each second half-clamping unit comprises a second clamping belt, a second locking groove matched with the first locking groove is formed in the side face of the pressing plate in a penetrating mode, and a screw penetrating through the first locking groove during installation is arranged in the second locking groove in a penetrating mode. A laser range finder is arranged at the upper end of the pressing plate. According to the X-ray machine assembling device, X-ray machines of different sizes can be assembled on the X-ray machine mounting plate of the pipeline creeper-traveler, and meanwhile, whether the X-ray machines are stably fixed or not can be monitored in real time, so that the X-ray machines are prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the field of equipment related to pipeline weld detection, in particular to an X-ray machine assembly device. Background Technique

[0002] The X-ray machine can quickly and accurately detect internal defects in welds, such as pores, cracks, etc., during weld detection, realizing non-destructive detection. With the development of technology, in actual work, the X-ray machine is usually assembled in a pipeline crawler that can move inside the pipeline.

[0003] For the specific assembly method of the X-ray machine, usually as shown in a patent of application number CN202223260675.9, a light machine mounting plate is first set on the frame, and then the X-ray machine is installed on the light machine mounting plate through a locking hoop. Taking this patent as an example, it can be seen that the length of the locking hoop is fixed, while the models of X-ray machines are various. If the main body of the X-ray machine is regarded as a cylinder, this kind of locking hoop cannot install X-ray machines with different diameters.

[0004] If the locking hoop is replaced with an adjustable type, although it can adapt to various X-ray machines, when the pipeline crawler moves in the pipeline for a long time, it is inevitable to be accompanied by vibration, and sometimes it will also pass through pipelines with paths of height change. The locking hoop will become loose, and the locking hoop may also move radially on the X-ray machine, making the X-ray machine unable to be always tightly installed on the light machine mounting plate, and there is a risk of the X-ray machine falling, and it is difficult for the staff to find the looseness of the locking hoop from outside the pipeline. Content of the Utility Model

[0005] In view of the above defects, the utility model provides an X-ray machine assembly device, which can assemble X-ray machines of different sizes on the light machine mounting plate of the pipeline crawler, and can also monitor in real time whether the X-ray machine is stably fixed to avoid the X-ray machine from falling.

[0006] In order to achieve the purpose of the utility model, the following technology is proposed:

[0007] An X-ray machine assembly device includes:

[0008] A U-shaped frame is arranged at the lower end of the light machine mounting plate of the pipeline crawler;

[0009] A plurality of first half-clamping units are arranged in an array along the length direction of the U-shaped frame on one side of the U-shaped frame. Each first half-clamping unit includes a first clamping belt. The lower end of the first clamping belt is fixed to an outer side surface of the U-shaped frame, and the upper end extends upward with a tightening block. A convex groove is formed through the side surface of the tightening block, and a first locking groove located above the convex groove is also formed through the side surface of the tightening block. A positioning plate is arranged at the upper end of the tightening block;

[0010] A plurality of second half-clamping units are arranged in an array along the length direction of the U-shaped frame on the other side of the U-shaped frame, and are respectively assembled with and clamp the X-ray machine with each first half-clamping unit. The second half-clamping unit includes a second clamping belt. The lower end of the second clamping belt is fixed to the other outer side of the U-shaped frame, and a convex part is provided on the outer side of the upper part. The upper part and the convex part of the second clamping belt are integrally slidably fitted in the convex groove. An L-shaped plate is assembled at a predetermined position on the outer end surface of the convex part. A pressing plate is provided at the upper end of the vertical part of the L-shaped plate. A second locking groove matching the first locking groove is provided through the side surface of the pressing plate. A screw rod that penetrates the first locking groove during installation is inserted into the second locking groove. The screw rod is used to fixedly connect the pressing plate and the tightening block. A laser range finder for measuring the distance between itself and the positioning plate is provided at the upper end of the pressing plate.

[0011] Furthermore, a pair of guiding grooves located on both sides of the first locking groove are also provided through the side surface of the tightening block, and a pair of guiding rods respectively matching the guiding grooves are also provided on one side surface of the pressing plate.

[0012] Furthermore, a plurality of adjusting holes are provided in an array along the length direction of the convex part on the outer end surface of the convex part, and through holes matching the adjusting holes are provided on the horizontal part of the L-shaped plate. The L-shaped plate is fixed to the convex part by sequentially passing a screw through the through hole and a predetermined adjusting hole and then tightening.

[0013] Furthermore, a gasket located between the pressing plate and the tightening block during installation is provided on one side surface of the pressing plate.

[0014] Furthermore, a controller and a communication module are provided in the pressing plate, and the laser range finder is electrically connected to the controller.

[0015] The beneficial effects of this technical solution are as follows:

[0016] First of all, according to the size of the X-ray machine, the installation position of the L-shaped plate on the convex part can be adjusted so that the first clamping belt and the second clamping belt can better limit the position of the X-ray machine. Therefore, this assembly device has good versatility. Then, after the staff installs and tightens the X-ray machine, the reading of the laser range finder at this time can be recorded as the initial reading. Later, during the process of the pipeline crawler carrying the X-ray machine to work, if the reading of the laser range finder is larger than the initial reading by more than a predetermined value, it means that the distance between the tightening block and the pressing plate is larger. Further, it means that the first clamping belt and the second clamping belt have become loose, and the X-ray machine may fall. The pipeline crawler should exit at the next outlet of the pipeline so that the staff can make adjustments, improving the reliability of the pipeline detection equipment. Brief Description of the Drawings

[0017] Figure 1 Shows the overall three-dimensional view of the embodiment of the present application.

[0018] Figure 2 Shows the exploded view of the first half-clamping unit and the second half-clamping unit of the embodiment of the present application. Specific embodiments

[0019] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other.

[0020] As shown Figures 1 to 2 An X-ray machine assembly device includes a U-shaped frame 1, a first half-clamping unit 2, and a second half-clamping unit 3.

[0021] The U-shaped frame 1 is arranged at the lower end of the optical machine mounting plate 4 of the pipeline crawler vehicle.

[0022] The number of the first half-clamping units 2 is multiple, and they are arranged in an array along the length direction of the U-shaped frame 1 on one side of the U-shaped frame 1. The first half-clamping unit 2 includes a first clamping belt 21. The lower end of the first clamping belt 21 is fixed to an outer side surface of the U-shaped frame 1, and the upper end extends upward with a tightening block 22. A convex groove 23 is formed through the side surface of the tightening block 22. A first locking groove 24 located above the convex groove 23 and a pair of guiding grooves 25 located on both sides of the first locking groove 24 are also formed through the side surface of the tightening block 22. A positioning plate 26 is provided at the upper end of the tightening block 22.

[0023] There are multiple second half clamping units 3, which are arranged in an array along the length direction of the U-shaped frame 1 on the other side of the U-shaped frame 1, and are respectively assembled with each first half clamping unit 2 to clamp the X-ray machine. The second half clamping unit 3 includes a second clamping belt 31. The lower end of the second clamping belt 31 is fixed to the other outer side surface of the U-shaped frame 1, and a convex portion 32 is provided on the outer side surface of the upper part. The upper part of the second clamping belt 31 and the convex portion 32 are fixedly connected, and the whole is slidably fitted in the convex groove 23. A plurality of adjusting holes 33 are arranged in an array along the length direction of the outer end surface of the convex portion 32. An L-shaped plate 34 is assembled at a predetermined position on the outer end surface of the convex portion 32. A through hole 35 matching the adjusting hole 33 is provided on the horizontal portion of the L-shaped plate 34. Specifically, by sequentially passing a screw 351 through the through hole 35 and an adjusting hole 33 at a predetermined position and then tightening it, the L-shaped plate 34 is fixed on the convex portion 32. A pressing plate 36 is provided at the upper end of the vertical portion of the L-shaped plate 34. A second locking groove 361 matching the first locking groove 24 is provided through the side surface of the pressing plate 36. A screw rod 362 passing through the first locking groove 24 during installation is inserted into the second locking groove 361. The screw rod 362 is used to fixedly connect the pressing plate 36 and the tightening block 22. A gasket located between the pressing plate 36 and the tightening block 22 during installation is provided on one side surface of the pressing plate 36. A pair of guide rods 363 respectively matching the guide grooves 25 are also provided on one side surface of the pressing plate 36. A controller and a communication module are provided in the pressing plate 36. In this embodiment, the communication module adopts a Bluetooth module and is connected to the mobile phone of on-site staff. A laser range finder 37 for measuring the distance between itself and the positioning plate 26 is provided at the upper end of the pressing plate 36. The laser range finder 37 is electrically connected to the controller. In this embodiment, the pressing plate 36 is additionally provided with holes so that wires can pass through. Specifically, by inserting the guide rods 363 into the guide grooves 25 during installation, the two opposite surfaces of the tightening block 22 and the pressing plate 36 can be kept parallel, improving the accuracy of judging whether the X-ray is tightly installed by distance measurement.

[0024] The above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them. For those of ordinary skill in the art, modifying the specific implementation manners of the present application or equivalently replacing some technical features without departing from the spirit of the technical solutions of the present application should all be covered within the scope of the technical solutions claimed in the present application.

Claims

1. An X-ray machine assembly device, characterized in that, Comprising: A U-shaped frame (1), provided at the lower end of the optical machine mounting plate (4) of the pipeline crawler vehicle; A plurality of first half-clamping units (2), arranged in an array along the length direction of the U-shaped frame (1) on one side of the U-shaped frame (1). The first half-clamping unit (2) includes a first clamping belt (21). The lower end of the first clamping belt (21) is fixed to an outer side surface of the U-shaped frame (1), and a tightening block (22) extends upward at the upper end. A convex groove (23) is formed through the side surface of the tightening block (22), and a first locking groove (24) located above the convex groove (23) is also formed through the side surface of the tightening block (22). A positioning plate (26) is provided at the upper end of the tightening block (22); A plurality of second half-clamping units (3), arranged in an array along the length direction of the U-shaped frame (1) on the other side of the U-shaped frame (1), and respectively assembled with and clamping the X-ray machine with each first half-clamping unit (2). The second half-clamping unit (3) includes a second clamping belt (31). The lower end of the second clamping belt (31) is fixed to the other outer side surface of the U-shaped frame (1), and a convex portion (32) is provided on the outer side surface of the upper part. The upper part of the second clamping belt (31) and the convex portion (32) are integrally slidably fitted in the convex groove (23). An L-shaped plate (34) is assembled at a predetermined position on the outer end surface of the convex portion (32). A pressing plate (36) is provided at the upper end of the vertical portion of the L-shaped plate (34). A second locking groove (361) matching the first locking groove (24) is formed through the side surface of the pressing plate (36). A screw rod (362) that penetrates the first locking groove (24) during installation is inserted into the second locking groove (361). The screw rod (362) is used to fixedly connect the pressing plate (36) and the tightening block (22). A laser rangefinder (37) for measuring the distance between itself and the positioning plate (26) is provided at the upper end of the pressing plate (36).

2. The X-ray machine assembly device according to claim 1, characterized in that, A pair of guiding grooves (25) located on both sides of the first locking groove (24) are also formed through the side surface of the tightening block (22). A pair of guiding rods (363) respectively matching the guiding grooves (25) are also provided on one side surface of the pressing plate (36).

3. The X-ray machine assembly device according to claim 1, characterized in that, A plurality of adjusting holes (33) are formed in an array along the length direction of the convex portion (32) on the outer end surface of the convex portion (32). A through hole (35) matching the adjusting hole (33) is formed on the horizontal portion of the L-shaped plate (34). The L-shaped plate (34) is fixed to the convex portion (32) by sequentially passing a screw (351) through the through hole (35) and an adjusting hole (33) at a predetermined position and then tightening it.

4. The X-ray machine assembly device according to claim 1, characterized in that, A gasket located between the pressing plate (36) and the tightening block (22) during installation is provided on one side surface of the pressing plate (36).

5. The X-ray machine assembly device according to claim 1, characterized in that, A controller and a communication module are provided inside the pressing plate (36). The laser rangefinder (37) is electrically connected to the controller.

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