Fixing device for X-ray detection imaging plate

Abstract

The utility model discloses a fixing device for an X-ray detection imaging plate, which comprises a bottom plate, a handle and universal wheels. Universal wheels are respectively arranged at four corners of the bottom of the bottom plate; one end of the upper plate surface of the bottom plate is connected with a handle through a folding structure; a T-shaped groove is formed in the middle position of the upper plate surface of the bottom plate; two parallel lug plates are arranged at the bottom of one end of the T-shaped groove; the two lug plates are connected with a telescopic structure through a rotating shaft; a rotating structure is welded to the upper end of the telescopic structure; and the upper end of the rotating structure is rotationally connected with the fixed part. The device not only improves the detection efficiency and the imaging quality, but also enhances the convenience and safety of operation, and has remarkable beneficial effects.

Description

Technical Field

[0001] This utility model belongs to the technical field of positioning and fixing devices, and in particular relates to a fixing device for X-ray detection imaging plates. Background Technology

[0002] GIS equipment is one of the most important pieces of equipment in a power system, and its operational status plays a crucial role in the safe, stable, and reliable operation of the power grid. A failure in this system can cause enormous losses. Therefore, the ability to promptly detect potential defects within GIS equipment is of great significance for ensuring the safe operation of the GIS equipment and the entire power system.

[0003] When conducting X-ray inspections on-site, the compact space or high placement of GIS equipment presents significant challenges to the inspection work. Currently, for GIS equipment located at high altitudes, inspection personnel must first erect scaffolding to climb up and secure the imaging plate, then re-erect scaffolding on the opposite side to secure the X-ray machine head. This process requires erecting scaffolding twice for each inspection point. If the machine head is not positioned correctly, it must be rearranged. This work mode is time-consuming, labor-intensive, and poses significant safety hazards to personnel working at height. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a fixing device for an X-ray detection imaging plate, which solves the aforementioned technical problems.

[0005] To achieve the purpose of this utility model, the following technical solution is adopted: a fixing device for an X-ray imaging plate, comprising a base plate, a handle, and casters, wherein the base plate is rectangular; casters are respectively provided at the four corners of the bottom of the base plate; a handle is connected to one end of the plate surface of the base plate by a folding structure; a T-slot is provided in the middle of the plate surface of the base plate; two parallel ear plates are provided at the bottom of one end of the T-slot; the two ear plates are connected to a telescopic structure by a pivot; a rotating structure is welded to the upper end of the telescopic structure; the upper end of the rotating structure is rotatably connected to the fixing part.

[0006] Furthermore, the fixing part includes a fixing plate, buckles, and anti-slip pads A and B; the fixing plate is a long "U"-shaped plate, with one side plate of the two parallel side plates being shorter than the other side plate, and the shorter side plate acts as a stop; "U"-shaped buckles are welded to both sides of the other side plate of the fixing plate; anti-slip pads A are attached to the inner side of each buckle; anti-slip pads B are provided on the inner side of the bottom end of the fixing plate; a round hole b is provided in the middle of the anti-slip pad B; a round hole a is provided in the middle of the bottom end of the fixing plate; the round holes a and b are provided correspondingly.

[0007] Furthermore, the rotating structure includes a base, ball bearing 1, ball bearing 2, and a washer; a screw is vertically welded to the middle of the base; a circular groove a is provided on the base plate along the outer circumference of the screw; a plurality of ball bearing 1 are evenly distributed in the groove a; a circular groove b is provided on the outer circumference of the circular hole a; a plurality of ball bearing 2 are evenly distributed in the groove b; a washer is placed between the upper end of the plurality of ball bearing 2 and the lower end of the circular hole b; the screw passes through the circular hole a, the washer, and the circular hole b sequentially from the bottom of the fixed plate and is threadedly connected to the nut; after the nut and the screw are tightened, they are locked in the circular hole b.

[0008] Furthermore, the telescopic structure includes telescopic rod A, telescopic rod B, and telescopic rod C; telescopic rod A and telescopic rod B are both hollow inside; one end of telescopic rod A is open and the other end is closed; both ends of telescopic rod B are open; telescopic rod C is solid; telescopic rod B is sleeved and snapped inside the open end of telescopic rod A; telescopic rod C is sleeved and snapped inside the upper opening of telescopic rod B; a protrusion is welded to the closed end of telescopic rod A; the protrusion is inserted into and rotated between the two ear plates via a rotating shaft.

[0009] Furthermore, the folding structure includes a first folding member, a second folding member, and a round rod; the first and second folding members are respectively arranged parallel to each other on the plate surfaces on both sides of one end of the base plate; both the first and second folding members are provided with hook-shaped push-pull holes; the round rod connects the first and second folding members by passing through the push-pull holes in sequence; both ends of the round rod are provided with external threads, which are respectively fixed to the first and second folding members by nuts C; both the first and second folding members are provided with through holes at their upper ends; the bolts pass through the through holes of the first and second folding members and are threadedly connected to nuts B; one end of the spring is sleeved on the inner side of the bolt and the first and second folding members respectively; the other end of the spring is sleeved on the inner side of the round rod near the first and second folding members.

[0010] Compared with the prior art, this utility model has the following advantages:

[0011] This device features casters, allowing for easy movement and adjustment at different positions and angles. Operators can easily adjust the imaging plate's position according to testing needs. The handle and base plate are connected via a folding structure, enabling operators to easily grip and move the fixed device to the required testing location, improving operational efficiency. A T-slot in the center of the base plate facilitates the storage of the retracted fixed part and telescopic structure. The folded handle and the components stored in the T-slot facilitate the storage, movement, and management of the device. The telescopic structure, connected by a pivot, allows for adjustment of the imaging plate's position and height to meet the needs of different testing scenarios. A rotating structure is welded to the upper end of the telescopic structure, rotatably connecting to the fixed part. This design allows the imaging plate to rotate 360° horizontally, further enhancing imaging flexibility. Therefore, this device not only improves testing efficiency and imaging quality but also enhances operational convenience and safety, demonstrating significant benefits. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the folding structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0015] Figure 4 This is a bottom view of the structure of this utility model;

[0016] Figure 5 This is a partial schematic diagram of the bottom view of structure A of this utility model;

[0017] Figure 6 This is a top view of the fixing plate of this utility model;

[0018] In the diagram: Base plate-1, Handle-2, Caster wheel-3, Telescopic rod A-4, Telescopic rod B-5, Telescopic rod C-6, Base-7, Groove a-701, Screw-702, Ball bearing 1-703, Ball bearing 2-704, Washer-705, Nut A-706, Fixing plate-8, Round hole a-801, Groove b-802, Buckle-9, Anti-slip pad A-10, Anti-slip pad B-11, Round hole b-1101, Ear plate-12, Protrusion-13, Rotating shaft-14, T-slot-15, First folding piece-16, Second folding piece-17, Round rod-18, Bolt-19, Nut B-20, Nut C-21, Push-pull hole-22, Spring-23. Detailed Implementation

[0019] The technical solutions of the present utility model will now be clearly and completely described with reference to the accompanying drawings of the embodiments thereof:

[0020] like Figure 1-6 As shown, a fixing device for an X-ray imaging plate includes a base plate 1, a handle 2, and casters 3. The base plate 1 is rectangular in shape and of moderate size for easy carrying and storage. Casters 3 are located at the four corners of the bottom of the base plate 1. These casters are made of high-quality rubber material, which is not only wear-resistant but also provides good shock absorption. One end of the upper surface of the base plate 1 is connected to the handle 2 via a folding structure. The handle 2 is made of aluminum alloy, making it lightweight and sturdy. The folding structure allows the handle 2 to be folded away when not in use, reducing space occupation. The connection between the handle 2 and the base plate 1 via the folding structure allows the operator to easily grip and move the fixing device to the area to be inspected, improving operational efficiency. A T-shaped groove 15 is provided in the middle of the upper surface of the base plate 1 for storing other components, facilitating the storage, movement, and management of the device by construction personnel. Two parallel ear plates 12 are provided at the bottom of one end of the T-shaped groove 15. The two ear plates 12 are connected to a telescopic structure via a pivot 14. The telescopic structure connected by the pivot 14 allows the position and height of the imaging plate to be adjusted as needed to meet the requirements of different detection scenarios. A rotating structure is welded to the upper end of the telescopic structure. The upper end of the rotating structure is rotatably connected to the fixed part, and the upper end of the rotating structure is rotatably connected to the fixed part. This design allows the imaging plate to rotate 360° in the horizontal direction, further improving the flexibility of imaging.

[0021] Specifically, the fixing part includes a fixing plate 8, buckles 9, and anti-slip pads A10 and B11; the fixing plate 8 is a U-shaped long plate, with one side plate shorter than the other side plate of the parallel side plates, the shorter side plate acts as a stop to effectively prevent the imaging plate from slipping off the fixing plate 8; the other side plate of the fixing plate 8 has U-shaped buckles 9 welded to both sides to effectively fix the imaging plate to the fixing plate 8; the buckles 9 are all fitted with anti-slip pads A10 on their inner sides to increase friction and protect the imaging plate from scratches; the bottom inner side of the fixing plate 8 is provided with anti-slip pads B11, which also have anti-slip and protective functions; the anti-slip pads B11 have a round hole b1101 in the middle position; the bottom middle position of the fixing plate 8 has a round hole a801; the round holes a801 and b1101 are arranged correspondingly.

[0022] Specifically, the rotating structure includes a base 7, ball bearing 703, ball bearing 704, and a washer 705; a screw 702 is vertically welded to the middle of the base 7; a circular groove a701 is provided on the surface of the base 7 along the outer circumference of the screw 702; a plurality of ball bearings 703 are evenly distributed in the groove a701; a circular groove b802 is provided on the outer circumference of the circular hole a801; a plurality of ball bearings 704 are evenly distributed in the groove b802; the upper ends of the plurality of ball bearings 704 are connected to the circular hole a801. A washer 705 is placed between the lower ends of holes b1101 to reduce friction and increase stability; the screw 702 passes through the circular hole a801, washer 705 and circular hole b1101 sequentially from the bottom of the fixing plate 8 and is threadedly connected to the nut 706; after the nut 706 and screw 702 are tightened, they are locked in the circular hole b1101, and the rotating structure can be firmly locked in the circular hole b1101, realizing the rotation and fixation of the imaging plate, so that the imaging plate on the fixing plate 8 can rotate 360° according to the needs of the detection site.

[0023] Specifically, the telescopic structure includes telescopic rods A4, B5, and C6; telescopic rods A4 and B5 are hollow; one end of telescopic rod A4 is open and the other end is closed; both ends of telescopic rod B5 are open; telescopic rod C6 is solid; telescopic rod B5 is fitted and snapped into the open end of telescopic rod A4; telescopic rod C6 is fitted and snapped into the upper opening of telescopic rod B5. After the telescopic structure is stretched out, its height is fixed according to the detection requirements through the snap-fit ​​parts inside each telescopic rod; the closed end of telescopic rod A4 is welded to a protrusion 13; the protrusion 13 is inserted into the two ear plates 12 and is connected to rotate by a pivot 14. When the telescopic structure is erected, it can be fixed by manpower and external support components. When the telescopic structure is folded down, it can be stabilized by the folded handle 2.

[0024] Specifically, the folding structure includes a first folding member 16, a second folding member 17, and a round rod 18; the first folding member 16 and the second folding member 17 are respectively arranged parallel to each other on the two sides of one end of the base plate 1; both the first folding member 16 and the second folding member 17 are provided with hook-shaped push-pull holes 22; the round rod 18 connects the first folding member 16 and the second folding member 17 by passing through the push-pull holes 22 in sequence; both ends of the round rod 18 are provided with external threads, which are fixed to the first folding member 16 and the second folding member 17 by nuts C21; both the first folding member 16 and the second folding member 17 are provided with through holes at their upper ends; the bolts 19 pass through... The first folding member 16 and the second folding member 17 are threadedly connected to the nut B20 through the through holes. The bolt 19 is respectively sleeved with one end of the spring 23 on the inner side of the first folding member 16 and the second folding member 17. The other end of the spring 23 is sleeved on the inner side of the round rod 18 near the first folding member 16 and the second folding member 17. When the handle 2 is upright, the round rod 18 slides to the upper end of the hook-shaped push-pull hole 22 by the pull of the spring 23. When the handle 2 is folded, the construction personnel step down on the round rod 18 and slide it into the lower end of the hook-shaped push-pull hole 22. The position of the round rod 18 is fixed by pulling open the spring 23, so that the handle 2 can be easily folded and stored when not needed, and can be quickly unfolded and firmly fixed when needed.

[0025] When in use, the construction personnel take out the folded device, first slide the round rod 18 to the upper end of the hook-shaped push-pull hole 22, open the handle 2 upwards, and then fix the fixed part and the telescopic structure vertically to the base plate 1 by pulling the telescopic structure. After fixing the telescopic structure, place the imaging plate in the fixed plate 8. After adjusting the instrument, push and pull the device to the position to be detected by the handle 2. First rotate the fixed plate 8 to the correct position, and then pull the telescopic rod structure upwards to align the imaging plate with the position to be detected. The construction personnel can then start the detection. To detect different monitoring points, simply push and pull the device to move it.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A fixing device for an X-ray imaging plate, comprising a base plate (1), a handle (2), and casters (3), characterized in that: The base plate (1) is rectangular; the base plate (1) has casters (3) at the four corners of its bottom; one end of the upper surface of the base plate (1) is connected to a handle (2) by a folding structure; a T-slot (15) is provided in the middle of the upper surface of the base plate (1); two parallel ear plates (12) are provided at the bottom of one end of the T-slot (15); the two ear plates (12) are connected to a telescopic structure by a pivot (14); a rotating structure is welded to the upper end of the telescopic structure; the upper end of the rotating structure is rotatably connected to the fixed part.

2. The fixing device for an X-ray imaging plate according to claim 1, characterized in that: The fixing part includes a fixing plate (8), a buckle (9), and anti-slip pads A (10) and B (11); the fixing plate (8) is a long plate in the shape of a "U", and one of the parallel side plates is shorter than the other side plate, and the shorter side plate plays a blocking role; "U" shaped buckles (9) are welded to the two sides of the other side plate of the fixing plate (8); anti-slip pads A (10) are attached to the inside of the buckles (9); anti-slip pads B (11) are provided on the inner side of the bottom end of the fixing plate (8); a round hole b (1101) is provided in the middle of the anti-slip pad B (11); a round hole a (801) is provided in the middle of the bottom end of the fixing plate (8); the round holes a (801) and b (1101) are provided correspondingly.

3. The fixing device for an X-ray imaging plate according to claim 2, characterized in that: The rotating structure includes a base (7), a first ball (703), a second ball (704), and a washer (705); a screw (702) is vertically welded to the middle of the base (7); a circular groove a (701) is provided on the plate surface of the base (7) along the outer circumference of the screw (702); a plurality of first balls (703) are evenly distributed in the groove a (701); a circular groove b (802) is provided on the outer circumference of the circular hole a (801); the groove a (701) is a circular groove b (802) along the outer circumference of the circular hole a (801); the groove a (703) is a circular groove b (703 ... Multiple ball bearings (704) are evenly distributed in groove b (802); a washer (705) is placed between the upper end of the multiple ball bearings (704) and the lower end of the round hole b (1101); the screw (702) passes through the round hole a (801), the washer (705) and the round hole b (1101) from the bottom of the fixing plate (8) and is threadedly connected to the nut (706); after the nut (706) and the screw (702) are tightened, they are locked in the round hole b (1101).

4. The fixing device for an X-ray imaging plate according to claim 1, characterized in that: The telescopic structure includes telescopic rod A (4), telescopic rod B (5), and telescopic rod C (6); the telescopic rod A (4) and telescopic rod B (5) are hollow inside; one end of the telescopic rod A (4) is open and the other end is closed; both ends of the telescopic rod B (5) are open; the telescopic rod C (6) is solid; the telescopic rod B (5) is sleeved and snapped inside the open end of the telescopic rod A (4); the telescopic rod C (6) is sleeved and snapped inside the upper opening of the telescopic rod B (5); the closed end of the telescopic rod A (4) is welded to a protrusion (13); the protrusion (13) is inserted into two ear plates (12) and rotated by a rotating shaft (14).

5. The fixing device for an X-ray imaging plate according to claim 1, characterized in that: The folding structure includes a first folding member (16), a second folding member (17), and a round rod (18); the first folding member (16) and the second folding member (17) are respectively arranged parallel to each other on the two sides of one end of the base plate (1); both the first folding member (16) and the second folding member (17) are provided with hook-shaped push-pull holes (22); the round rod (18) connects the first folding member (16) and the second folding member (17) through the push-pull holes (22) that pass through the first folding member (16) and the second folding member (17) in sequence; both ends of the round rod (18) are provided with external threads and are respectively connected to the nut C (21) to hold the round rod. (18) is fixed on the first folding piece (16) and the second folding piece (17); the upper ends of the first folding piece (16) and the second folding piece (17) are provided with through holes; a bolt (19) passes through the through holes of the first folding piece (16) and the second folding piece (17), and the bolt (19) after passing through is threadedly connected to the nut B (20); one end of the bolt (19) is sleeved on the inner side of the first folding piece (16) and the second folding piece (17); the other end of the spring (23) is sleeved on the inner side of the round rod (18) near the first folding piece (16) and the second folding piece (17).

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