Connecting component and protective house using same

Abstract

The utility model relates to the technical field of medical fluoroscopy instruments, in particular to a connecting component and a protective house using the connecting component, which comprise an anti-radiation strip, a reinforcing piece and a plurality of connecting pieces, the anti-radiation strip is used for covering one side of the plurality of gaps; the reinforcing piece is arranged on the anti-radiation strip in a sleeving manner so as to reinforce the anti-radiation strip; and the connecting piece is arranged on the other side of the gap and is connected with the anti-radiation strip so as to fix the anti-radiation strip. The protective plate connecting piece can solve the problem that rays are leaked from gaps due to the fact that an existing protective plate connecting piece is prone to loosening.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical perspective inspection instrument technical field, concretely relates to a connecting component and the protective room of using the connecting component. BACKGROUND

[0002] Some disease diagnosis in hospital often needs to diagnose with the help of X ray, CT, PET, isotope treatment and so on instrument, and these rays can produce certain harm to human body. Therefore, in order to reduce or prevent unnecessary radiation, the hospital and the department using radiation equipment generally install the radiation equipment in the protective room and use.

[0003] At present, the protective room for radiation equipment, the wallboard is formed by the splicing installation of multiple protective plates, and the mechanical connection mode such as bolt connection, rivet connection is generally used between the protective plates, and in order to effectively block the rays, these protective plates are mostly made of lead plate, tungsten alloy plate and other anti-radiation plate materials, which leads to heavy weight, and after long-term use, the connecting parts such as bolts and rivets are prone to looseness, and gaps are generated at the connecting parts. In addition, if the protective plates are spliced improperly, gaps will also exist, such as single-layer protective plate splicing, no matter how splicing, gaps will exist at the splicing part. These gaps, although very small, can still cause the rays to leak out of the gaps and cause radiation damage to people outside the protective room. UTILITY MODEL CONTENTS

[0004] Therefore, one of the purposes of the utility model is to provide a connecting component to solve the problem that the existing protective plate connecting part is prone to looseness and causes the rays to leak from the gaps.

[0005] The second purpose of the utility model is to provide a protective plate using the connecting component

[0006] In order to achieve the above-mentioned first purpose, the utility model provides the following technical scheme:

[0007] A connecting component, comprising an anti-radiation strip, a reinforcing member and a plurality of connecting parts; the anti-radiation strip is used to cover one side of a plurality of gaps; the reinforcing member is sleeved on the anti-radiation strip to reinforce the anti-radiation strip; the connecting part is arranged on the other side of the gap and connected to the anti-radiation strip to fix the anti-radiation strip.

[0008] According to the above-mentioned technical scheme, it can be known that the connecting part can fix the anti-radiation strip, so that the anti-radiation strip is completely fixed and covered on the corresponding gap. Since the rays can only propagate along a straight line, they will be blocked by the anti-radiation strip, thereby avoiding leakage from the gap. At the same time, by sleeving the reinforcing member outside the anti-radiation strip, the anti-radiation strip can be reinforced, so that the connection between the anti-radiation strip and the connecting part is more stable, and the anti-radiation strip is prevented from bending and deviating from the gap due to the heavy weight of the protective plate.

[0009] Compared with the existing connecting piece which prevents the radiation leakage by eliminating the gap between the two protective plates, the utility model adopts the anti-radiation strip fixed on the gap, so that even if the gap is generated between the two protective plates due to loosening, the radiation leakage is not caused.

[0010] As an optional scheme, the number of the gap and the connecting piece is one; the reinforcing member is L-shaped section, which is located outside the gap; the connecting piece is internal corner strip, which is located inside the gap, and the two ends of the internal corner strip are fixedly connected with the two ends of the anti-radiation strip.

[0011] As an optional scheme, the number of the gap and the connecting piece is one; the reinforcing member is C-shaped section, which is located outside the gap; the connecting piece is I-shaped strip, which is located inside the gap, and one end of the I-shaped strip penetrates through the gap and is fixedly connected with the anti-radiation strip.

[0012] As an optional scheme, the number of the gap is two, and the number of the connecting piece is one; the reinforcing member is L-shaped section, which is located between the two gaps; the connecting piece is internal corner strip, which is located inside one of the gaps, and the two ends of the internal corner strip are fixedly connected with the two ends of the anti-radiation strip; and the other gap is provided with external corner strip.

[0013] As an optional scheme, the number of the gap is two, and the number of the connecting piece is one; the reinforcing member is C-shaped section, which is located outside the two gaps; the connecting piece is I-shaped strip, which is located inside the two gaps, and one end of the I-shaped strip penetrates through one of the gaps and is fixedly connected with the anti-radiation strip.

[0014] As an optional scheme, the number of the gap and the connecting piece is two; the reinforcing member is C-shaped section, which is located between the two gaps; the two connecting pieces are I-shaped strips, and the two I-shaped strips penetrate through the corresponding gaps and are staggered with each other; and the two I-shaped strips are fixedly connected with the two side surfaces of the anti-radiation strip.

[0015] As an optional scheme, the number of the gap and the connecting piece is three; the reinforcing member is T-shaped section, and the two included angles and the horizontal edge of the reinforcing member correspond to the three gaps; two of the connecting pieces are internal corner strips, and the two ends of the internal corner strips are fixedly connected with the two sides of the included angle of the anti-radiation strip; and the other connecting piece is I-shaped strip, and one end of the I-shaped strip penetrates through the corresponding gap and is fixedly connected with the horizontal edge of the anti-radiation strip.

[0016] As an optional solution, the reinforcing member is provided with an opening to expose a middle part of one side of the radiation-proof strip.

[0017] To achieve the above-mentioned second object, the utility model also provides a protective house, including board room frame and a plurality of protective boards, a plurality of the protective boards are mutually spliced and set on the four sides and top surface of the board room frame, the interval of every adjacent two protective boards at the splicing part forms the gap, in addition, it also includes the above-mentioned connecting member, the connecting member is arranged at the side, top surface and / or corner of the board room frame.

[0018] As an optional solution, the protective house is provided with double-layer structure of inner and outer protective boards around, and the protective boards on the top surface of the protective house are provided with single-layer structure. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0020] Figure 1 It is the installation schematic drawing of the connecting member described in embodiment 1;

[0021] Figure 2 It is the installation schematic drawing of the connecting member described in embodiment 2;

[0022] Figure 3 It is the installation schematic drawing of the connecting member described in embodiment 3;

[0023] Figure 4 It is the installation schematic drawing of the connecting member described in embodiment 4;

[0024] Figure 5 It is the installation schematic drawing of the connecting member described in embodiment 5;

[0025] Figure 6 It is the installation schematic drawing of the connecting member described in embodiment 6;

[0026] Figure 7 It is the installation schematic drawing of the protective house described in the utility model embodiment.

[0027] Fig. 1, radiation-proof strip;2, reinforcing member;3, connecting piece;31, external corner strip;41, inner radiation-proof board;42, outer radiation-proof board;5, reserved threading groove;6, screw;7, gasket;8, board room frame;9, wall surface. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0029] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Embodiment 1

[0032] Please refer to Figure 1 The connecting member provided in the embodiment includes a radiation-proof strip 1, a reinforcing member 2 and a plurality of connecting members 3. The radiation-proof strip 1 is used to cover one side of a plurality of gaps. The reinforcing member 2 is sleeved on the radiation-proof strip 1 to reinforce the radiation-proof strip 1. The shape and size of the radiation-proof strip 1 are adapted to the shape and size of the inner hole of the reinforcing member 2. The connecting member 3 is arranged on the other side of the gap and connected to the radiation-proof strip 1 to fix the radiation-proof strip 1.

[0033] Specifically, the connecting member is used for mounting at the top corner of the partition wall of the protective room, the ceiling of the protective room is a single-layer structure formed by a plurality of inner radiation-proof plates 41 spliced with each other, the periphery of the protective room is a double-layer structure formed by a plurality of inner radiation-proof plates 41 and outer radiation-proof plates 42 respectively spliced with each other, the number of the corresponding gap and the connecting piece 3 in the embodiment is one, the gap is formed by the two inner radiation-proof plates 41 at the top corner of the partition wall of the protective room, the reinforcing member 2 is an L-shaped profile, the L-shaped profile is located outside the gap, the inner corner of the L-shaped profile faces the gap, and the outer side of the straight edge of the L-shaped profile is attached to an outer radiation-proof plate 42; the connecting piece 3 is a female corner strip, the female corner strip is located inside the gap, and the two ends of the female corner strip are respectively provided with a screw 6, the two screws 6 are respectively inserted into the two ends of the L-shaped profile and fixedly connected with the radiation-proof strip 1; the inner corner of the L-shaped profile and the two inner radiation-proof plates 41 and the female corner strip form a reserved wire-through groove 5 for the wires of the diagnostic instrument in the protective room to pass through, and the inner and outer sides of the L-shaped profile are respectively provided with a gasket 7 to ensure the tightness and stability of the connection.

[0034] In the embodiment, the radiation-proof strip 1 is fixed on the inner radiation-proof plate 41 by tightening the screw 6 in cooperation with the female corner strip, so that the two ends of the radiation-proof strip 1 overlap with the two inner radiation-proof plates 41 respectively, so that the radiation-proof strip 1 completely covers the gap, and since the rays can only propagate along a straight line, the rays in the protective room are blocked by the radiation-proof strip 1 after penetrating the female corner strip and the gap in turn, so that the rays are prevented from leaking outward.

[0035] Further, an opening is formed on the side of the L-shaped profile away from the female corner strip to expose the middle of one side surface of the radiation-proof strip 1, and such a design can increase the sectional moment of inertia of the profile, thereby improving the rigidity and bending resistance of the structure, so that the L-shaped profile is more stable and firm when bearing transverse load, and the radiation-proof strip 1 is prevented from being bent and deformed.

[0036] Embodiment 2

[0037] Please refer to Figure 2 The connecting member provided in the embodiment includes a radiation-proof strip 1, a reinforcing member 2 and a plurality of connecting pieces 3; the radiation-proof strip 1 is used for covering one side of a plurality of gaps; the reinforcing member 2 is sleeved on the radiation-proof strip 1 to reinforce the radiation-proof strip 1, the shape and size of the radiation-proof strip 1 are adapted to the shape and size of the inner hole of the reinforcing member 2; the connecting piece 3 is arranged on the other side of the gap and connected with the radiation-proof strip 1 to fix the radiation-proof strip 1.

[0038] Specifically, the connecting member is used for mounting on the ceiling of the protective room, and the ceiling of the protective room is a single-layer structure formed by splicing a plurality of inner radiation-proof plates 41; the number of the corresponding gap and connecting piece 3 in this embodiment is one; the gap is formed between two adjacent inner radiation-proof plates 41 on the ceiling of the protective room; the reinforcing member 2 is a C-shaped profile, which is located outside the gap; the connecting piece 3 is an I-beam, the vertical edge of the I-beam penetrates the gap, and the two horizontal edges of the I-beam are long and short, the short horizontal edge of the I-beam is located inside the gap, and the long horizontal edge of the I-beam is provided with a screw 6 at each end, and the two screws 6 extend into the two ends of the C-shaped profile and are fixedly connected with the radiation-proof strip 1.

[0039] In this embodiment, the radiation-proof strip 1 is overlapped and fixed on the gap by the screw 6 cooperating with the short horizontal edge of the I-beam, and the two ends of the radiation-proof strip 1 overlap the two inner radiation-proof plates 41, respectively. Since the rays can only propagate along a straight line, the rays in the protective room will be blocked by the radiation-proof strip 1 after penetrating the I-beam from the gap, thereby avoiding the leakage of the rays outward.

[0040] Further, an opening is formed on the side of the C-shaped profile away from the I-beam to expose the middle of one side surface of the radiation-proof strip 1. Such a design can increase the sectional moment of inertia of the profile, thereby improving the rigidity and bending resistance of the structure, so that the C-shaped profile is more stable and firm when bearing the transverse load, and the radiation-proof strip 1 is prevented from bending and deforming.

[0041] Embodiment 3

[0042] Please refer to Figure 3 The connecting member provided in this embodiment comprises a radiation-proof strip 1, a reinforcing member 2 and a plurality of connecting pieces 3; the radiation-proof strip 1 is used for covering one side of a plurality of gaps; the reinforcing member 2 is sleeved on the radiation-proof strip 1 to reinforce the radiation-proof strip 1, and the shape and size of the radiation-proof strip 1 are adapted to the shape and size of the inner hole of the reinforcing member 2; the connecting piece 3 is arranged on the other side of the gap and connected with the radiation-proof strip 1 to fix the radiation-proof strip 1.

[0043] Specifically, the connecting member is used for mounting at a corner of a partition wall of a protective room, the protective room has a double-layer structure around the corner, the double-layer structure is formed by splicing a plurality of inner radiation-proof plates 41 and outer radiation-proof plates 42 respectively; the number of corresponding gaps in the embodiment is two, and the number of the connecting member 3 is one; the two inner radiation-proof plates 41 at the corner of the partition wall of the protective room are spaced apart, and the two outer radiation-proof plates 42 are spaced apart to form the two gaps; the reinforcing member 2 is an L-shaped profile, the L-shaped profile is located between the two gaps, and two sides of the L-shaped profile are respectively inserted between the inner radiation-proof plates 41 and the outer radiation-proof plates 42 on the two sides; the connecting member 3 is a female corner strip, the female corner strip is located inside one of the gaps, and two ends of the female corner strip are respectively provided with a screw 6, the two screws 6 are respectively inserted into two ends of the L-shaped profile and fixedly connected with the radiation-proof strip 1; an inner corner of the L-shaped profile and the two inner radiation-proof plates 41 and the female corner strip form a reserved wire-through slot 5 to pass the wire of a diagnostic instrument in the protective room; and a male corner strip 31 is fixedly connected outside the other gap; gaskets 7 are arranged on inner and outer sides of the L-shaped profile to ensure the tightness and stability of the connection.

[0044] In the embodiment, the radiation-proof strip 1 is fixed on the inner radiation-proof plate 41 by screwing the screw 6 and cooperating with the female corner strip, so that the two ends of the radiation-proof strip 1 overlap with the two inner radiation-proof plates 41 respectively, so that the radiation-proof strip 1 completely covers the gap, and since the rays can only propagate along a straight line, the rays in the protective room are blocked by the radiation-proof strip 1 after penetrating the female corner strip and the gap in turn, so that the rays are prevented from leaking outward.

[0045] Further, an opening is formed on a side of the L-shaped profile away from the female corner strip to expose a middle part of one side surface of the radiation-proof strip 1, such a design can increase the sectional moment of inertia of the profile, thereby improving the rigidity and bending resistance of the structure, so that the L-shaped profile is more stable and firm when bearing a transverse load, and the radiation-proof strip 1 is prevented from being deformed by bending.

[0046] Embodiment 4

[0047] Please refer to Figure 4 The connecting member provided in the embodiment includes a radiation-proof strip 1, a reinforcing member 2 and a plurality of connecting members 3; the radiation-proof strip 1 is used for covering one side of a plurality of gaps; the reinforcing member 2 is sleeved on the radiation-proof strip 1 to reinforce the radiation-proof strip 1, and the shape and size of the radiation-proof strip 1 are adapted to the shape and size of an inner hole of the reinforcing member 2; the connecting member 3 is arranged on the other side of the gap and connected with the radiation-proof strip 1 to fix the radiation-proof strip 1.

[0048] Specifically, the connecting member is used for mounting on the wall surface 9 of the protective room, the periphery of the protective room is a double-layer structure, the double-layer structure is respectively spliced by a plurality of inner radiation-proof plates 41 and outer radiation-proof plates 42; the number of corresponding gaps in the embodiment is two, and the number of the connecting pieces 3 is one; the interval of the two inner radiation-proof plates 41 and the interval of the two outer radiation-proof plates 42 at the wall of the protective room form the above-mentioned two gaps; the interval of the two inner radiation-proof plates 41 and the interval of the two outer radiation-proof plates 42 of the wall surface 9 of the protective room form the above-mentioned two gaps; the reinforcing member 2 is a C-shaped profile, the C-shaped profile is located outside the two gaps and is close to the wall surface 9; the connecting piece 3 is a I-shaped strip, the vertical edge of the I-shaped strip penetrates the inner gap, the two horizontal edges of the I-shaped strip are long and short, the short horizontal edge of the I-shaped strip is located inside the inner gap, the long horizontal edge of the I-shaped strip is located between the inner radiation-proof plate 41 and the outer radiation-proof plate 42, and the two ends of the long horizontal edge of the I-shaped strip are respectively penetrated by the screws 6, the two screws 6 penetrate the outer radiation-proof plate 42, extend into one end of the C-shaped profile and are fixedly connected with one end of the radiation-proof strip 1, and the other end of the radiation-proof strip 1 can be fixedly connected to the outer radiation-proof plate 42 through the other two screws 6.

[0049] In the embodiment, the two ends of the radiation-proof strip 1 are fixedly overlapped on the gap through the cooperation of the screws 6 and the short horizontal edge of the I-shaped strip, and the rays in the protective room are blocked by the radiation-proof strip 1 after penetrating the I-shaped strip and the outer gap, so that the rays are prevented from leaking outward.

[0050] Further, an opening is formed on the side of the C-shaped profile away from the I-shaped strip to expose the middle of one side surface of the radiation-proof strip 1, and such a design can increase the sectional moment of inertia of the profile, thereby improving the rigidity and bending resistance of the structure, so that the C-shaped profile is more stable and firm when bearing the transverse load, and the radiation-proof strip 1 is prevented from being deformed by bending.

[0051] Embodiment 5

[0052] Please refer to Figure 5 The connecting member provided in the embodiment comprises a radiation-proof strip 1, a reinforcing member 2 and a plurality of connecting pieces 3; the radiation-proof strip 1 is used for covering one side of a plurality of gaps; the reinforcing member 2 is sleeved on the radiation-proof strip 1 to reinforce the radiation-proof strip 1, and the shape and size of the radiation-proof strip 1 are adapted to the shape and size of the inner hole of the reinforcing member 2; the connecting piece 3 is arranged on the other side of the gap and is connected with the radiation-proof strip 1 to fix the radiation-proof strip 1.

[0053] Specifically, the connecting member is used to be installed on the four sides of the protective room partition wall, the four sides of the protective room partition wall are double-layer structures which are respectively spliced by a plurality of inner radiation-proof plates 41 and outer radiation-proof plates 42; the number of the corresponding gaps and connecting pieces 3 in the embodiment is two; the reinforcing piece 2 is a C-shaped profile which is located between the two gaps; the two connecting pieces 3 are both I-beams which are respectively inserted through the corresponding gaps and are staggered with each other to make the radiation-proof strip 1 bear force evenly; the two horizontal edges of the I-beam are long and short, the short horizontal edges of the two I-beams are respectively located on the sides opposite to the two gaps, and the long horizontal edges of the two I-beams are attached to the two sides of the C-shaped profile, and the long horizontal edges of each I-beam are both provided with a screw 6 at both ends, and the two screws 6 are inserted through the corresponding radiation-proof plates and extend into the C-shaped profile to fix the radiation-proof strip 1.

[0054] In the embodiment, the two ends of the radiation-proof strip 1 are overlapped and fixed on the gaps by the screws 6 and the short horizontal edges of the I-beams, and the radiation-proof strip 1 is overlapped on the two outer radiation-proof plates 42, since the rays can only propagate along a straight line, the rays in the protective room will be blocked by the radiation-proof strip 1 after penetrating the I-beams and the outer gaps, thereby avoiding the leakage of the rays outward.

[0055] Further, an opening is formed on the side of the C-shaped profile away from the I-beam to expose the middle part of one side surface of the radiation-proof strip 1, such a design can increase the sectional moment of inertia of the profile, thereby improving the rigidity and bending resistance of the structure, so that the C-shaped profile is more stable and firm when bearing the transverse load, and the bending deformation of the radiation-proof strip 1 is prevented.

[0056] Embodiment 6

[0057] Please refer to Figure 6 The connecting member provided by the embodiment comprises a radiation-proof strip 1, a reinforcing piece 2 and a plurality of connecting pieces 3; the radiation-proof strip 1 is used to cover one side of a plurality of gaps; the reinforcing piece 2 is sleeved on the radiation-proof strip 1 to reinforce the radiation-proof strip 1, and the shape and size of the radiation-proof strip 1 are adapted to the shape and size of the inner hole of the reinforcing piece 2; the connecting pieces 3 are arranged on the other side of the gaps and connected to the radiation-proof strip 1 to fix the radiation-proof strip 1.

[0058] Specifically, the connecting member is used for installation at the connecting part of multiple rooms of a protective house, the four sides of the protective house are double-layer structures, the double-layer structures are respectively formed by splicing multiple inner anti-radiation plates 41 and outer anti-radiation plates 42; the number of corresponding gaps and connecting pieces 3 in the embodiment is three; the reinforcing piece 2 is a T-shaped profile, two included angles and a horizontal side of the reinforcing piece 2 correspond to the three gaps respectively, and the three gaps are respectively the interval between the outer anti-radiation plates 42 of two rooms and the interval between the inner anti-radiation plates 41 of two rooms respectively; two connecting pieces 3 are female corner strips, two ends of the female corner strips are respectively provided with screws 6, and the two screws 6 are respectively inserted into two sides of the included angle of the T-shaped profile and fixedly connected with the anti-radiation strips 1; the inner angle of the T-shaped profile and the two inner anti-radiation plates 41 and the female corner strip form a reserved threading groove 5 to pass the wires of diagnostic instruments in the protective house; the other connecting piece 3 is a I-shaped strip, the vertical side of the I-shaped strip passes through the interval between the outer anti-radiation plates 42 of two rooms, the two horizontal sides of the I-shaped strip are long and short, the short horizontal side of the I-shaped strip is located outside the outer anti-radiation plate 42, the long horizontal side of the I-shaped strip is attached to the horizontal side of the T-shaped profile, and the two ends of the long horizontal side of the I-shaped strip are respectively provided with screws 6, and the two screws 6 are inserted into the T-shaped profile and fixedly connected with the anti-radiation strips 1.

[0059] In the embodiment, the screws 6 cooperate with the short horizontal side of the I-shaped strip and the two ends of the female corner strip, so that the horizontal side and the two included angles of the anti-radiation strips 1 respectively cover the three gaps. Since the rays can only propagate along a straight line, the rays in the two rooms of the protective house are blocked by the anti-radiation strips 1 after penetrating the female corner strip and the I-shaped strip, so that the rays are prevented from leaking outward.

[0060] Further, an opening is formed on the side of the horizontal side of the T-shaped profile away from the female corner strip to expose the middle of one side surface of the anti-radiation strip 1. Such a design can increase the sectional moment of inertia of the profile, thereby improving the rigidity and bending resistance of the structure, so that the T-shaped profile is more stable and firm when bearing transverse load, and the anti-radiation strip 1 is prevented from being deformed. The gasket 7 is arranged at the opening of the T-shaped profile to ensure the tightness and stability of the connecting piece 3.

[0061] As shown in FIG. 1, Figure 7 Based on the connecting member provided in the above embodiment, the utility model also provides a protective house, which comprises a board house frame 8 and multiple protective plates, the multiple protective plates are arranged on the four sides and the top surface of the board house frame 8 by splicing; the interval of every two adjacent protective plates at the splicing part forms the gap in the above embodiment; in addition, the connecting member is arranged at the side surface, the top surface and / or the corner of the board house frame 8. Since the protective house uses the connecting member in the above embodiment, the beneficial effects of the protective house please refer to the above embodiment.

[0062] Specifically, the protective plates around the protective room are double-layer structures, which are respectively formed by a plurality of inner radiation-proof plates 41 and outer radiation-proof plates 42.

[0063] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent application range. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection range of the present application.

Claims

1. A connecting member characterized by comprising: The application relates to a radiation protection plate, which comprises a radiation protection strip (1), a reinforcing piece (2) and a plurality of connecting pieces (3), the radiation protection strip (1) is arranged on one side of a plurality of gaps, the reinforcing piece (2) is arranged on the radiation protection strip (1) to reinforce the radiation protection strip (1), and the connecting pieces (3) are arranged on the other side of the gaps and connected with the radiation protection strip (1) to fix the radiation protection strip (1).

2. The connecting member according to claim 1, characterized in that The number of the gaps and the connecting pieces (3) is one; the reinforcing piece (2) is an L-shaped profile, the L-shaped profile is located outside the gap; the connecting piece (3) is a female corner strip, the female corner strip is located inside the gap, and the two ends of the female corner strip are fixedly connected with the two ends of the radiation protection strip (1) respectively.

3. The connecting member according to claim 1, characterized in that The number of the gaps and the connecting pieces (3) is one; the reinforcing piece (2) is a C-shaped profile, the C-shaped profile is located outside the gap; the connecting piece (3) is a I-shaped strip, the I-shaped strip is located inside the gap, and one end of the I-shaped strip penetrates through the gap and is fixedly connected with the radiation protection strip (1).

4. The connecting member according to claim 1, characterized in that, The number of the gaps is two, and the number of the connecting pieces (3) is one; the reinforcing piece (2) is an L-shaped profile, the L-shaped profile is located between the two gaps; the connecting piece (3) is a female corner strip, the female corner strip is located inside one of the gaps, and the two ends of the female corner strip are fixedly connected with the two ends of the radiation protection strip (1) respectively; a male corner strip (31) is arranged outside the other gap.

5. The connecting member according to claim 1, wherein The number of the gaps is two, and the number of the connecting pieces (3) is one; the reinforcing piece (2) is a C-shaped profile, the C-shaped profile is located outside the two gaps; the connecting piece (3) is a I-shaped strip, the I-shaped strip is located inside the two gaps, and one end of the I-shaped strip penetrates through one of the gaps and is fixedly connected with the radiation protection strip (1).

6. The connecting member according to claim 1, wherein The number of the gaps and the connecting pieces (3) is two; the reinforcing piece (2) is a C-shaped profile, the C-shaped profile is located between the two gaps; the two connecting pieces (3) are I-shaped strips, the two I-shaped strips penetrate through the corresponding gaps and are staggered with each other; and the two I-shaped strips are fixedly connected with the two side surfaces of the radiation protection strip (1) respectively.

7. The connecting member according to claim 1, wherein The number of the gaps and the connecting pieces (3) is three; the reinforcing piece (2) is a T-shaped profile, two included angles and a horizontal side of the reinforcing piece (2) correspond to the three gaps respectively; two of the connecting pieces (3) are female corner strips, the two ends of the female corner strips are fixedly connected with the two sides of the included angle of the radiation protection strip (1) respectively; and the other connecting piece (3) is a I-shaped strip, one end of the I-shaped strip penetrates through the corresponding gap and is fixedly connected with the horizontal side of the radiation protection strip (1).

8. The connecting member according to claim 1, characterized in that, An opening is arranged on the reinforcing piece (2) to expose the middle part of one side surface of the radiation protection strip (1).

9. A protective house comprising a house frame (8) and a plurality of protective boards, the plurality of protective boards being arranged on the periphery and top surface of the house frame (8) by being spliced with each other; characterized in that, The connecting member in any one of claims 1-7 is arranged at the side surface, the top surface and / or the corner of the board house frame (8).

10. The protective enclosure of claim 9, wherein, The protective plate around the protective room is a double-layer structure, and the protective plate on the top surface of the protective room is a single-layer structure.

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