Protective door with lead plate convenient to assemble and disassemble
By designing an installation and holding mechanism in the lead protective door, the problem of difficult disassembly of lead plates is solved, enabling convenient installation and disassembly of lead plates and reducing maintenance costs and difficulties.
Patent Information
- Application Number
- CN202520249259.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-17
AI Technical Summary
The lead plates of existing lead-protected doors are difficult to remove due to wear or damage from long-term use, which increases maintenance costs and difficulty.
An installation and holding mechanism was designed, including a connecting plate, a fixing block, a limiting rod, a locking nut, a fixing bolt, and a handle. Through the combination of these components, the lead plate can be conveniently installed and disassembled.
It enables convenient disassembly and replacement of lead plates, reduces maintenance costs and difficulty, and improves usage efficiency.
Smart Images
Figure CN223676123U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lead protection door technical field, concretely is a kind of protection door of lead plate convenient to assemble and disassemble. BACKGROUND
[0002] Lead protection door is a kind of special door for protecting radiation, and lead plate is the core protection component of lead protection door, usually made of high-purity lead, with good anti-radiation performance, and can effectively block the penetration of X-ray, gamma ray and other radioactive rays. The thickness of the lead plate is determined according to different protection requirements.
[0003] At present, most of the existing lead plates are fixed inside the protection door. If the lead plate is worn out or damaged due to long-term use, the maintenance personnel cannot easily disassemble the lead plate body for replacement or repair, which causes difficulty in disassembly and increases the maintenance cost and difficulty. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of protection door of lead plate convenient to assemble and disassemble to solve the problems raised in the above background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of protection door of lead plate convenient to assemble and disassemble, including protection door body, installation mechanism is arranged in the protection door body, and holding mechanism is arranged on the surface of the installation mechanism.
[0006] The installation mechanism includes a lead plate body, which is arranged in the protection door body. The protection door body is provided with a placing groove on both sides. The two placing grooves are inserted with a connecting plate. The two connecting plates are fixedly connected to the two sides of the lead plate body. The surface of the connecting plate is fixedly connected with a fixed block. The fixed block is arranged on the top of the protection door body.
[0007] Preferably, a circular hole is formed in the fixed block, a limiting rod is inserted into the circular hole, the limiting rod is fixedly connected to the top of the protection door body, the surface of the limiting rod is provided with a thread, a locking nut is threadedly connected to the surface of the limiting rod, and the locking nut is arranged on the top of the fixed block. By threadedly connecting the locking nut to the surface of the limiting rod, the lead plate body can be fixed.
[0008] Preferably, a limiting slot is formed in the fixed block, a limiting plate is inserted into the limiting slot, and the side of the limiting plate close to the lead plate body is fixedly connected with a connecting block. The connecting block is fixedly connected to the surface of the lead plate body. The limiting plate can preliminarily limit the lead plate body.
[0009] Preferably, the protective door body bottom is fixedly connected with vertical plates, and the vertical plates and the connecting plate are internally threadedly connected with fixing bolts, and the connecting plate is arranged between the two vertical plates, and the lead plate body can be further fixed by threadedly connecting the fixing bolts to the interiors of the connecting plate and the vertical plates.
[0010] Preferably, the holding mechanism comprises a horizontal plate fixedly connected to the top of the lead plate body, the horizontal plate bottom is fixedly connected with connecting pieces, and the two connecting pieces are fixedly connected with a support rod, and the support rod surface is fixedly connected with handles on both sides, and the handles and the connecting pieces are arranged to facilitate the holding, installation or disassembly of the lead plate, and the use effect of the device is improved.
[0011] Preferably, the number of handles is two, and the two handles are symmetrically arranged.
[0012] Compared with the prior art, the protective door with the lead plate convenient to assemble and disassemble has the following beneficial effects:
[0013] 1. The protective door with the lead plate convenient to assemble and disassemble is provided with the mounting mechanism, the lead plate body convenient to install and disassemble is arranged, and in the use process of the protective door body, if the lead plate body is abraded, damaged or the like due to long-term use, the design convenient to disassemble enables maintenance personnel to easily disassemble and replace or repair the lead plate body, without the need of large-scale disassembly and reinstallation of the entire protective door body, thereby reducing the maintenance cost and difficulty.
[0014] 2. The protective door with the lead plate convenient to assemble and disassemble is provided with the holding mechanism, the handles and the connecting pieces are arranged to facilitate the holding, installation or disassembly of the lead plate, and the use effect of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor under the premise of the drawings:
[0016] Figure 1 It is a whole structure schematic view of the present application;
[0017] Figure 2 It is an installation mechanism schematic view of the present application;
[0018] Figure 3 It is Figure 2 It is an enlarged schematic view of structure A in the embodiment;
[0019] Figure 4The utility model discloses an installation mechanism schematic view.
[0020] Figure 5 The utility model discloses a holding mechanism schematic view.
[0021] In the drawing: 1, the protective door body; 2, installation mechanism; 21, connecting block; 22, limit board; 23, lead plate body; 24, vertical board; 25, connecting plate; 26, fixed bolt; 27, limit rod; 28, fixed block; 3, holding mechanism; 31, horizontal plate; 32, support rod; 33, handle; 34, connecting piece. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.
[0023] The utility model provides a technical scheme:
[0024] Embodiment one:
[0025] Combined Figures 1 to 2 -4, a protective door that lead plate is conveniently assembled and disassembled, including protective door body, be provided with installation mechanism 2 in protective door body, installation mechanism 2 surface is provided with holding mechanism 3.
[0026] Installation mechanism 2 includes lead plate body 23, and lead plate body 23 is set up in protective door body 1, and both sides of protective door body 1 are provided with placing groove, and two placing grooves are all inserted with connecting plate 25, and two connecting plates 25 are all fixedly connected to both sides of lead plate body 23, and the both sides of connecting plate 25 surface are all fixedly connected with fixed block 28, and fixed block 28 is set up in the top of protective door body 1.
[0027] Further, circular hole groove is formed in fixed block 28, limit rod 27 is inserted into the circular hole groove, limit rod 27 is fixedly connected to the top of protective door body 1, and a thread is formed on the surface of limit rod 27, and a locking nut is threadedly connected to the surface of limit rod 27, and the locking nut is arranged on the top of fixed block 28, so that the lead plate body 23 can be fixed by threadedly connecting the locking nut to the surface of limit rod 27.
[0028] Further, a limiting groove is formed in fixed block 28, and a limit plate 22 is inserted into the limiting groove, and the side of limit plate 22 close to lead plate body 23 is fixedly connected with a connecting block 21, and the connecting block 21 is fixedly connected to the surface of lead plate body 23, so that the lead plate body 23 can be preliminarily limited by the limit plate 22.
[0029] Further, the door body bottom fixedly connected with a vertical plate 24, vertical plate 24 and the connecting plate 25 in the threaded connection has a fixed bolt 26, connecting plate 25 set between two vertical plate 24, by the fixed bolt 26 threaded connection to the connecting plate 25 and the inside of the vertical plate 24, can further to the lead plate body 23 is fixed.
[0030] Example two:
[0031] Reference Figure 5 , and on the basis of example one, further get holding mechanism 3 includes horizontal plate 31, horizontal plate 31 fixedly connected to the top of the lead plate body 23, horizontal plate 31 bottom fixedly connected with connecting piece 34, two connecting piece 34 between fixedly connected with support rod 32, support rod 32 surface both sides are fixedly connected with handle 33, through the setting handle 33 and connecting piece 34, convenient to hold lead plate installation or disassembly, improve the use effect of the device, handle 33 set the number of two, two handle 33 symmetrically arranged.
[0032] In the actual operation process, when the device is used, first of all, by placing the lead plate body 23 into the inside of the protective door body 1, at this time, the connecting plate 25 can be inserted into the placing groove on both sides of the protective door body 1, when the limiting plate 22 is inserted into the limiting groove in the fixed block 28, at this time, the limiting rod 27 can be inserted into the circular hole groove in the fixed block 28, then by screwing the locking nut onto the surface of the limiting rod 27, the lead plate body 23 can be fixed, and then by screwing the fixed bolt 26 into the inside of the connecting plate 25 and the vertical plate 24, the lead plate body 23 can be further fixed, so as to realize the installation of the lead plate body 23. Through the above principle, the opposite steps can be repeated to disassemble the lead plate body 23. Through the setting of the lead plate body 23 which is easy to install and disassemble, if the lead plate body 23 is worn out, damaged or the like during the use of the protective door body 1, the design of easy disassembly makes it easy for maintenance personnel to disassemble and replace or repair the lead plate body 23, without the need to disassemble and reassemble the entire protective door body 1, reducing the maintenance cost and difficulty.
[0033] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.
Claims
1. A protective door with easily assembled and disassembled lead plates, comprising a protective door body, characterized in that: The protective door body is provided with a mounting mechanism (2) on the surface of which a holding mechanism (3) is arranged; The mounting mechanism (2) comprises a lead plate body (23) arranged in the protective door body (1), both sides of the protective door body (1) are provided with a placing groove, and both the placing grooves are provided with a connecting plate (25) inserted therein, both the connecting plates (25) are fixedly connected to both sides of the lead plate body (23), both sides of the surface of the connecting plate (25) are fixedly connected with a fixing block (28), and the fixing block (28) is arranged on the top of the protective door body (1).
2. A security door of the type defined in claim 1 wherein: A circular hole is arranged in the fixing block (28), a limiting rod (27) is inserted into the circular hole, the limiting rod (27) is fixedly connected to the top of the protective door body (1), the limiting rod (27) is provided with a screw thread on the surface, and a locking nut is threadedly connected to the surface of the limiting rod (27) and arranged on the top of the fixing block (28).
3. A security door of the type defined in claim 1 wherein: A limiting groove is arranged in the fixing block (28), a limiting plate (22) is inserted into the limiting groove, and the limiting plate (22) is fixedly connected with a connecting block (21) arranged on one side close to the lead plate body (23).
4. The security door of claim 1, wherein: The bottom of the protective door body (1) is fixedly connected with a vertical plate (24), and the vertical plate (24) and the connecting plate (25) are threadedly connected with a fixing bolt (26) arranged therein.
5. The security door of claim 1, wherein: The holding mechanism (3) comprises a horizontal plate (31) fixedly connected to the top of the lead plate body (23), a connecting piece (34) fixedly connected to the bottom of the horizontal plate (31), a supporting rod (32) fixedly connected between both the connecting pieces (34), and a handle (33) fixedly connected to both sides of the surface of the supporting rod (32).
6. A security door of the type defined in claim 5 wherein: The number of the handles (33) is two, and the two handles (33) are symmetrically arranged.