Lead plate mounting assembly of lead protective door

Abstract

The utility model relates to the technical field of lead protective doors, in particular to a lead plate installation assembly of a lead protective door, which comprises a door frame, honeycomb plate interlayers, a fixing frame, a baffle, an installation assembly, a lead plate and a second fixing bolt, a sliding groove is formed in the right side of the door frame, and the front end and the rear end of the sliding groove of the door frame are connected with the honeycomb plate interlayers in a sliding mode. The middle of a sliding groove of the door frame is slidably connected with a fixing frame, the right side of the fixing frame is fixedly connected with a baffle, the baffle is clamped to the right end of the door frame, the first fixing bolt is fixedly connected to the outer wall of the fixing frame, the first fixing bolt is rotationally connected with a limiting plate, and the front side of the fixing frame is slidably connected with a pressing plate. A lead plate is clamped to the inner wall of the fixing frame, and the upper end and the lower end of the baffle are fixedly connected to the outer wall of the door frame through second fixing bolts. The installation assembly is arranged, the lead plate can be rapidly installed and detached, use is convenient and rapid, and fixing bolts are not needed.

Description

Technical Field

[0001] This utility model belongs to the technical field of lead protection door, specifically relating to a lead plate mounting assembly for a lead protection door. Background Technology

[0002] Lead shielding doors are mainly used at entrances and exits where radiation needs to be blocked. They are primarily used in hospitals, machine rooms, and mining areas, including CT rooms, X-ray rooms, operating rooms, and flaw detection rooms in hospitals. Lead shielding doors can be divided into double-leaf doors and single-leaf doors, and can be driven by electric or manual means. Electric doors can be made with either top or bottom drive depending on the installation conditions and user requirements. The lead equivalent and door size are customized according to the user's actual radiation dose level and door opening size. The products are technologically advanced and exquisitely crafted. Electric radiation shielding doors are also equipped with door interlocks, work indicator lights, ionizing radiation warning signs, and other safety devices.

[0003] However, existing lead-protected doors are often one-piece structures and do not have the function of replacing lead plates. Replacing lead plates often requires disassembling the entire lead-protected door, which is time-consuming, laborious, and inconvenient to operate. Therefore, there is an urgent need for a lead plate installation component for lead-protected doors to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a lead plate installation assembly for a lead protection door, so as to solve the problem mentioned in the background art that the existing lead protection doors are often an integral structure and do not have the function of replacing lead plates, and the entire lead protection door often needs to be disassembled when replacing lead plates.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lead plate installation assembly for a lead-protected door, comprising a door frame, a honeycomb panel interlayer, a fixed frame, a baffle, an installation assembly, a lead plate, and two fixing bolts. A sliding groove is provided on the right side of the door frame, and the honeycomb panel interlayer is slidably connected to both ends of the sliding groove. The fixed frame is slidably connected to the middle of the sliding groove. The baffle is fixedly connected to the right side of the fixed frame and engages with the right end of the door frame. The installation assembly includes one fixing bolt, which is fixedly connected to the outer wall of the fixed frame. The fixing bolt is rotatably connected to a limiting plate. A pressure plate is slidably connected to the front side of the fixed frame. The lead plate is engaged with the inner wall of the fixed frame. The upper and lower ends of the baffle are fixedly connected to the outer wall of the door frame by two fixing bolts.

[0006] Preferably, the inner walls of the upper and lower sides of the sliding groove of the door frame are fixedly connected to slide rails, and the upper and lower sides of the fixed frame are fixedly connected to sliders, which are slidably connected to the slide rails.

[0007] Preferably, the four corners of the front side of the fixed frame are provided with grooves, and a fixing bolt is fixedly connected to the inner wall of the groove, and the fixing bolt is slidably connected to a washer.

[0008] Preferably, the baffle has pull grooves at both the upper and lower ends on the right side, and the pull grooves are L-shaped.

[0009] Preferably, a lever is fixedly connected to the front side of the limiting plate, and the surface of the lever is provided with an anti-slip coating.

[0010] Preferably, a rubber pad is fixedly connected to the rear side of the pressure plate, and the surface of the rubber pad is provided with an uneven pattern.

[0011] Preferably, the pressure plate has grooves at all four corners on its front side, and the grooves are slidably connected to the limiting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The lead plate installation assembly of this lead protective door includes a fixed frame, a baffle, and two fixing bolts. Removing the second fixing bolt removes the baffle from its position. Pulling the baffle's pull groove moves the baffle to the right, causing the fixed frame to move to the right, thus allowing the fixed frame to be removed. The fixed frame slides to the right along the slide rail via a slider, facilitating subsequent replacement of the lead plate. At this point, the honeycomb panel interlayer can be removed and replaced. The fixed frame can be pulled out from the side of the door frame using the fixed frame, baffle, and second fixing bolts without disassembling the entire assembly, facilitating subsequent replacement of the lead plate.

[0014] 2. This lead plate mounting assembly for a lead protective door includes an mounting component. Moving the lever causes the limiting plate to rotate upwards, thus removing the pressure plate from its fixed position. The pressure plate can then be removed, allowing replacement of the lead plate within the fixed frame. After replacement, the pressure plate is placed back on the lead plate, with rubber pads preventing damage from the pressure plate pressing against it. Reversing the limiting plate utilizes the friction between the pads and the limiting plate to provide damping, thus fixing the pressure plate in place. This mounting assembly allows for quick and easy installation and removal of the lead plate, eliminating the need for fixing bolts and simplifying operation. Attached Figure Description

[0015] Figure 1 This is a front perspective view of the present utility model;

[0016] Figure 2 This is a side sectional view of the present invention;

[0017] Figure 3 This is a schematic diagram of the disassembly of this utility model;

[0018] Figure 4 This is an exploded view of the installation components of this utility model;

[0019] Figure 5This is an exploded structural diagram of the installation component of this utility model.

[0020] In the diagram: 1. Door frame; 11. Slide rail; 2. Honeycomb panel interlayer; 3. Fixed frame; 31. Slider; 4. Baffle; 41. Pulling groove; 5. Mounting assembly; 51. Fixing bolt one; 52. Washer; 53. Limiting plate; 54. Paddle; 55. Pressure plate; 56. Rubber pad; 6. Lead plate; 7. Fixing bolt two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides an embodiment of a lead plate mounting assembly for a lead-protected door, comprising a door frame 1, a honeycomb panel interlayer 2, a fixing frame 3, a baffle 4, a mounting assembly 5, a lead plate 6, and a second fixing bolt 7. A sliding groove is provided on the right side of the door frame 1, with the honeycomb panel interlayer 2 slidably connected to both ends of the sliding groove. The fixing frame 3 is slidably connected to the middle of the sliding groove of the door frame 1. The baffle 4 is fixedly connected to the right side of the fixing frame 3, and the baffle 4 engages with the right end of the door frame 1. The mounting assembly 5 includes a first fixing bolt 51, which is fixedly connected to the fixing frame. On the outer wall of frame 3, fixing bolt 1 51 is rotatably connected to limiting plate 53, and pressure plate 55 is slidably connected to the front side of frame 3. Lead plate 6 is snapped into the inner wall of frame 3. Both the upper and lower ends of baffle 4 are fixedly connected to the outer wall of frame 1 by fixing bolt 2 7. Frame 3 can be pulled out from the side of frame 1 by fixing frame 3, baffle 4 and fixing bolt 2 7 without disassembling the whole frame, which is convenient for subsequent replacement of lead plate 6. The lead plate 6 can be quickly installed and removed by mounting component 5. It is convenient and quick to use and does not require fixing bolts.

[0023] Furthermore, slide rails 11 are fixedly connected to the inner walls of the upper and lower sides of the sliding groove of the door frame 1, and sliders 31 are fixedly connected to the upper and lower sides of the fixed frame 3. The sliders 31 are slidably connected to the slide rails 11. The sliders 31 and the slide rails 11 play a limiting role. The fixed frame 3 slides left and right along the slide rails 11 through the sliders 31 to prevent the fixed frame 3 from shaking inside the door frame 1, and to make the sliding of the fixed frame 3 more stable, thereby improving the stability during movement.

[0024] Furthermore, the four corners of the front side of the fixed frame 3 are provided with grooves, and the inner wall of the groove is fixedly connected to the fixing bolt 51. The fixing bolt 51 is slidably connected to the washer 52. The fixing bolt 51, the washer 52 and the limiting plate 53 can be stored through the groove of the fixed frame 3. The upper and lower ends of the right side of the baffle 4 are provided with pull grooves 41. The pull grooves 41 are L-shaped. Pulling the pull grooves 41 of the baffle 4 will move the baffle 4 to the right, and the baffle 4 will drive the fixed frame 3 to move to the right.

[0025] Furthermore, a paddle 54 is fixedly connected to the front side of the limiting plate 53. The surface of the paddle 54 is provided with an anti-slip coating to prevent slippage when the paddle 54 is turned, making the paddle 54 easier to grip. Turning the paddle 54 causes the limiting plate 53 to rotate, causing the limiting plate 53 to rotate upward, so that the limiting plate 53 no longer fixes the position of the pressure plate 55.

[0026] Furthermore, a rubber pad 56 is fixedly connected to the rear side of the pressure plate 55. The surface of the rubber pad 56 is provided with uneven patterns. The uneven surface can increase the contact area between the rubber pad 56 and the lead plate 6, and the elasticity of the rubber pad 56 can prevent the pressure plate 55 from squeezing the lead plate 6 and causing damage to the surface of the lead plate 6.

[0027] Furthermore, the pressure plate 55 has grooves at all four corners on its front side, and the grooves are slidably connected to the limiting plate 53. The grooves of the pressure plate 55 prevent interference when the limiting plate 53 moves.

[0028] Working principle:

[0029] In use, remove fixing bolt 7 so that it no longer fixes the position of baffle 4. Pull the pull groove 41 of baffle 4 to move baffle 4 to the right. Baffle 4 drives fixing frame 3 to move to the right, so fixing frame 3 can be pulled out. Fixing frame 3 slides to the right along slide rail 11 via slider 31, which facilitates the subsequent replacement of lead plate 6. At this time, honeycomb interlayer 2 can be pulled out and replaced. Fixing frame 3 can be pulled out from the side of door frame 1 through fixing frame 3, baffle 4 and fixing bolt 7 without disassembling the whole, which facilitates the subsequent replacement of lead plate 6. Move the lever 54 to make the lever... 54 drives the limiting plate 53 to rotate, causing the limiting plate 53 to rotate upward, so that the limiting plate 53 no longer fixes the position of the pressure plate 55, and the pressure plate 55 can be removed. The lead plate 6 in the fixing frame 3 can then be replaced. After replacing the lead plate 6, the pressure plate 55 is placed on the lead plate 6. The rubber pad 56 prevents the pressure plate 55 from squeezing the lead plate 6 and causing damage. The limiting plate 53 is reversed. The friction between the gasket 52 and the limiting plate 53 provides damping, so that the limiting plate 53 fixes the position of the pressure plate 55. The lead plate 6 can be quickly installed and removed through the installation component 5. It is convenient and quick to use, and no fixing bolts are required, making it easy to use.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lead sheet mounting assembly of a lead protected door comprising a door frame (1), a honeycomb sheet interlayer (2), a fixed frame (3), a baffle (4), a mounting assembly (5), a lead sheet (6) and a fixing bolt two (7), characterized in that: The right side of the door frame (1) is provided with a sliding slot, the front and rear ends of the sliding slot of the door frame (1) are slidably connected with the honeycomb sandwich (2), the middle of the sliding slot of the door frame (1) is slidably connected with the fixed frame (3), the right side of the fixed frame (3) is fixedly connected with the baffle (4), the baffle (4) is clamped with the right end of the door frame (1), the mounting assembly (5) comprises a fixed bolt (51), the fixed bolt (51) is fixedly connected to the outer wall of the fixed frame (3), the fixed bolt (51) is rotatably connected with the limiting plate (53), the front side of the fixed frame (3) is slidably connected with the pressing plate (55), the inner wall of the fixed frame (3) is clamped with the lead plate (6), and the upper and lower ends of the baffle (4) are fixedly connected to the outer wall of the door frame (1) through the fixed bolt (7).

2. A lead panel mounting assembly for a lead protected door according to claim 1, characterized in that: The inner walls on the upper and lower sides of the sliding slot of the door frame (1) are fixedly connected with sliding rails (11), and the upper and lower sides of the fixed frame (3) are fixedly connected with sliding blocks (31).

3. A lead panel mounting assembly for a lead protected door according to claim 1, wherein: The front sides of the four corners of the fixed frame (3) are provided with grooves, and the inner walls of the grooves are fixedly connected with fixed bolts (51), and the fixed bolts (51) are slidably connected with the gaskets (52).

4. A lead panel mounting assembly for a lead protected door according to claim 1, wherein: The right side of the baffle (4) is provided with a pulling groove (41) at the upper and lower ends, and the pulling groove (41) is L-shaped.

5. A lead panel mounting assembly for a lead protected door according to claim 1, wherein: The front side of the limiting plate (53) is fixedly connected with the tab (54), and the surface of the tab (54) is provided with a non-slip coating.

6. A lead panel mounting assembly for a lead protected door according to claim 1, wherein: The rear side of the pressing plate (55) is fixedly connected with the rubber pad (56), and the surface of the rubber pad (56) is provided with uneven patterns.

7. A lead panel mounting assembly for a lead protected door according to claim 1, wherein: The front sides of the four corners of the pressing plate (55) are provided with grooves, and the grooves are slidably connected with the limiting plate (53). The front sides of the four corners of the pressing plate (55) are provided with grooves, and the grooves are slidably connected with the limiting plate (53).

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