Assembly type five-face radiation protection structure

Abstract

The invention relates to the technical field related to medical protection, in particular to an assembly type five-face anti-radiation structure which comprises a top plate positioning piece, a wall plate positioning piece, an aluminum honeycomb lead plate composite top plate and an aluminum honeycomb lead plate composite wall plate, and the top plate positioning piece comprises a Z-shaped hooking keel, a hooking carma, a light steel bearing keel, a light steel keel hanging piece and a full-tooth hanging rod. The wallboard positioning piece comprises a hot galvanizing square tube vertical keel, an aluminum alloy inserting and hanging piece and hot galvanizing angle steel, the aluminum honeycomb lead plate composite top plate is fixed to the top face of a building wall through the top plate positioning piece, and the aluminum honeycomb lead plate composite wallboard is fixed to the side face of the building wall through the wallboard positioning piece; the assembly type five-face radiation protection structure is formed by combining a top plate positioning piece, a wall plate positioning piece, an aluminum honeycomb lead plate composite top plate and an aluminum honeycomb lead plate composite wall plate, so that the aluminum honeycomb lead plate composite plates with different lead equivalents are arranged for assembly, and five-face protection except the ground is carried out.

Description

Technical Field

[0001] The present invention relates to the technical field related to medical protection, and in particular to an assembled five-sided radiation protection structure. Background Art

[0002] During hospital construction, according to the radiation protection requirements of different examination / treatment rooms, barium sulfate cement coating or lead plates are usually used for radiation protection construction; in barium sulfate cement construction, 2cm of barium sulfate cement is equivalent to 1mmpb. When 3mmpb equivalent barium sulfate cement is used, the thickness of the wall barium sulfate cement is 6cm. Due to the low viscosity of barium sulfate cement, the risk of falling off is greater, and it is easy to dry and crack, causing radiation leakage. When using lead plates for radiation protection construction, nails and lead caps are usually used to fix the lead plates on the steel frame to achieve the purpose of radiation protection. The lead plates are heavy and soft in texture. After a period of time after construction, the lead plates fall and the fixing holes become larger, making it easy for radiation to leak;

[0003] On the other hand, conventional radiation protection construction requires six-sided protection (wall, ceiling, and floor), and wall construction needs to reach the top floor of the structure (most of the imaging department is on the first floor, with a structural floor height of about 5.1m; the floor height of conventional imaging examination / treatment rooms is 2.8m). Although relying on the top surface of the structure can reduce some of the top surface radiation protection investment, the large wall protection area and high wall protection investment, the high structural floor height make construction difficult, there are many top surface pipelines, many wall holes, and many radiation protection blockages;

[0004] In addition, modern hospitals have higher hygiene standards and pay more attention to patient experience. After the protection construction of radiation-proof examination / treatment rooms is completed, the wall decoration surface is generally made of wall panels. However, after the conventional barium sulfate and lead plate protection construction is completed, in order to maintain the integrity of the protection, it is impossible to directly carry out the decoration surface construction on the protective wall. It is necessary to carry out the keel + decoration surface construction additionally. The construction process is more complicated, time-consuming, and the construction cost is high. Therefore, the present invention proposes an assembled five-sided radiation protection structure to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide an assembled five-sided radiation protection structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an assembled five-sided radiation protection structure, comprising:

[0007] Top plate positioning parts, including Z-shaped hook keel, hook kama, light steel load-bearing keel, light steel keel hanger and full-tooth hanger rod;

[0008] Wall panel positioning parts, the wall panel positioning parts include hot-dip galvanized square vertical keels, aluminum alloy plug-in hangers and hot-dip galvanized angle steels;

[0009] Aluminum honeycomb lead plate composite top plate, the aluminum honeycomb lead plate composite top plate is fixed on the top surface of the building wall through a top plate positioning piece;

[0010] Aluminum honeycomb lead plate composite wall panel, wherein the aluminum honeycomb lead plate composite wall panel is fixed on the side of the building wall through a wall panel positioning piece.

[0011] Preferably, the root of the full-thread hanger is pre-buried in the top surface of the building wall, the light steel load-bearing keel is positioned and fixed on the lower end of the full-thread hanger through a light steel keel hanger, the hooking kama is fixed on the light steel load-bearing keel, the Z-shaped hooking keel is snap-fitted and positioned on the hooking kama, and the aluminum honeycomb lead plate composite top plate is fixed on the Z-shaped hooking keel.

[0012] Preferably, an upper hot-dip galvanized steel plate is padded between the upper end side surface of the hot-dip galvanized square vertical keel and the wall, and a lower hot-dip galvanized steel plate is padded on the lower end surface of the hot-dip galvanized square vertical keel, the upper end of the hot-dip galvanized square vertical keel is positioned on the side of the building wall by a hot-dip galvanized angle code, and the lower end of the hot-dip galvanized square vertical keel is positioned by a plug-in positioning piece, and a base plate is fixedly installed on the side of the building wall near the bottom, and a finished stainless steel skirting board is fixedly installed on the outer side of the base plate.

[0013] Preferably, the intersection of the aluminum honeycomb lead plate composite top panel and the aluminum honeycomb lead plate composite wall panel and the intersection of adjacent aluminum honeycomb lead plate composite wall panels are all closed by external corner closing strips.

[0014] Preferably, the aluminum honeycomb lead plate composite top plate and the aluminum honeycomb lead plate composite wall plate are composed of a combination of an aluminum plate surface layer, a lead plate layer, an aluminum honeycomb layer, and a metal back plate layer. The aluminum plate surface layer, the lead plate layer, the aluminum honeycomb layer, and the metal back plate layer are arranged in sequence from the outside to the inside, and the aluminum honeycomb lead plate composite top plate and the aluminum honeycomb lead plate composite wall plate are positioned by pre-embedded rivet nuts.

[0015] Preferably, the metal back plate layer is a galvanized steel plate, and the thickness of the lead plate layer is three millimeters.

[0016] Preferably, screw holes are provided on the upper hot-dip galvanized steel plate and the hot-dip galvanized corner bracket, and the upper hot-dip galvanized steel plate and the hot-dip galvanized corner bracket are positioned on the side of the building wall by positioning screws.

[0017] Preferably, a pin hole is provided on the positioning screw, a spring clip groove is provided on the side wall of the pin hole, a spring clip is integrally formed on the side wall of the spring clip groove away from the screw tip, a locking tooth is integrally formed on the outer wall of the spring clip, a force seat is integrally formed on the inner wall of the spring clip, and a pin is fixedly installed in the pin hole.

[0018] Preferably, a threaded hole is provided at the port position of the pin hole, and the pin is composed of a pin body, a threaded rod and a nut. When the threaded rod is fully screwed into the threaded hole, the pin body is fully inserted into the pin hole, and at this time, the pin body forms a supporting effect on the inner wall of the force-bearing seat, and the outer edge of the spring sheet is flush with the outer wall of the nail body of the positioning screw.

[0019] Preferably, the cross-section of the engaging tooth is a right triangle, and the hypotenuse of the engaging tooth is arranged toward the tip of the positioning screw.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] By setting up an assembled five-sided radiation protection structure composed of a top plate positioning piece, a wall plate positioning piece, an aluminum honeycomb lead plate composite top plate and an aluminum honeycomb lead plate composite wall plate, and then assembling them by respectively setting aluminum honeycomb lead plate composite plates with different lead equivalents, five-sided protection except the ground can be performed. On the one hand, it can speed up the progress of protection construction and reduce labor costs, on the other hand, it can reduce the cost of protection materials (conventional radiation protection walls need to reach the structural height, while the assembled five-sided radiation protection system wall protection height only needs to reach the ceiling), and on the other hand, it can also increase the protection duration. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the top surface construction of the present invention;

[0024] Figure 3 This is a schematic diagram of the wall exterior corner construction of the present invention;

[0025] Figure 4 A half-section view of the composite top plate of the aluminum honeycomb lead plate of the present invention;

[0026] Figure 5 A half-section view of the aluminum honeycomb lead plate composite wall panel of the present invention;

[0027] Figure 6 This is a schematic diagram of the hot-dip galvanized angle code connection of the present invention;

[0028] Figure 7 This is a schematic diagram of the internal structure of the positioning screw of the present invention;

[0029] Figure 8 A half-section view of a positioning screw of the present invention;

[0030] Fig. 9 for Figure 8 A schematic diagram of the structure enlargement in the middle;

[0031] Fig.10It is a schematic diagram of the pin structure of the present invention.

[0032] In the figure: aluminum honeycomb lead plate composite top plate 1, aluminum honeycomb lead plate composite wall panel 2, hot-dip galvanized square vertical keel 3, aluminum alloy plug-in hanger 4, hot-dip galvanized angle steel 5, finished stainless steel skirting 6, lower hot-dip galvanized steel plate 7, base plate 8, plug-in positioning piece 9, hot-dip galvanized corner code 10, external corner closing strip 11, upper hot-dip galvanized steel plate 12, aluminum plate surface layer 21, lead plate layer 22, aluminum honeycomb layer 23, metal back plate layer 24, embedded rivet nut 25, Z-type hook keel 31, hook kama 32, light steel load-bearing keel 33, light steel keel hanger 34, full-tooth hanger rod 35, positioning screw 41, pin 42, pin hole 43, spring clip groove 44, spring clip 45, engaging tooth 46, force seat 47, threaded hole 48, pin body 49, threaded rod 50, nut 51. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-10 The present invention provides the following three preferred embodiments:

[0035] Embodiment 1: An assembled five-sided radiation protection structure, including a roof positioning member, a wall panel positioning member, an aluminum honeycomb lead plate composite roof panel 1 and an aluminum honeycomb lead plate composite wall panel 2, the roof positioning member includes a Z-shaped hooking keel 31, a hooking kama 32, a light steel load-bearing keel 33, a light steel keel hanger 34 and a full-tooth hanger 35, the wall panel positioning member includes a hot-dip galvanized square vertical keel 3, an aluminum alloy plug hanger 4 and a hot-dip galvanized angle steel 5, and the aluminum honeycomb lead plate composite roof panel 1 is fixed on the roof positioning member On the top surface of the building wall, the aluminum honeycomb lead plate composite wall panel 2 is fixed to the side of the building wall through the wall panel positioning piece, the root of the full-tooth hanger 35 is pre-buried in the top surface of the building wall, the light steel load-bearing keel 33 is positioned and fixed to the lower end of the full-tooth hanger 35 through the light steel keel hanger 34, the hooking kama 32 is fixed to the light steel load-bearing keel 33, the Z-shaped hooking keel 31 is engaged and positioned on the hooking kama 32, and the aluminum honeycomb lead plate composite top panel 1 is fixed on the Z-shaped hooking keel 31.

[0036] An upper hot-dip galvanized steel plate 12 is provided between the upper end side of the hot-dip galvanized square vertical keel 3 and the wall, and a lower hot-dip galvanized steel plate 7 is provided on the lower end face of the hot-dip galvanized square vertical keel 3. The upper end of the hot-dip galvanized square vertical keel 3 is positioned on the side of the building wall through a hot-dip galvanized angle code 10, and the lower end of the hot-dip galvanized square vertical keel 3 is positioned through a plug-in positioning piece 9, and a base plate 8 is fixedly installed on the side of the building wall at the bottom position, and a finished stainless steel skirting line 6 is fixedly installed on the outer side of the base plate 8, and a top plate positioning piece is provided. An assembled five-sided radiation protection structure is composed of a combination of wall panel positioning parts, an aluminum honeycomb lead plate composite top plate 1 and an aluminum honeycomb lead plate composite wall panel 2, so that five sides except the ground are protected by assembling aluminum honeycomb lead plate composite panels with different lead equivalents. On the one hand, it can speed up the progress of protection construction and reduce labor costs, on the other hand, it can reduce the cost of protection materials (conventional radiation protection walls need to reach the structural height, while the assembled five-sided radiation protection system wall protection height can reach the ceiling), and on the other hand, it can also increase the protection duration.

[0037] Embodiment 2: Based on Embodiment 1, the intersection of the aluminum honeycomb lead plate composite top panel 1 and the aluminum honeycomb lead plate composite wall panel 2 and the intersection of adjacent aluminum honeycomb lead plate composite wall panels 2 are all closed by external corner closing strips 11 to improve the protective effect at the structural connection position.

[0038] The aluminum honeycomb lead plate composite top panel 1 and the aluminum honeycomb lead plate composite wall panel 2 are both composed of an aluminum plate surface layer 21, a lead plate layer 22, an aluminum honeycomb layer 23, and a metal back plate layer 24. The aluminum plate surface layer 21, the lead plate layer 22, the aluminum honeycomb layer 23, and the metal back plate layer 24 are arranged in sequence from the outside to the inside, and the aluminum honeycomb lead plate composite top panel 1 and the aluminum honeycomb lead plate composite wall panel 2 are both positioned by pre-embedded rivet nuts 25. The metal back plate layer 24 is a galvanized steel plate, and the thickness of the lead plate layer 22 is three millimeters.

[0039] Embodiment 3: On the basis of embodiment 2, screw holes are provided on the upper hot-dip galvanized steel plate 12 and the hot-dip galvanized angle code 10, and the upper hot-dip galvanized steel plate 12 and the hot-dip galvanized angle code 10 are positioned on the side of the building wall by positioning screws 41.

[0040] A pin hole 43 is formed on the positioning screw 41, a spring slot 44 is formed on the side wall of the pin hole 43, a spring 45 is integrally formed on the side wall of the spring slot 44 away from the screw tip, a locking tooth 46 is integrally formed on the outer wall of the spring 45, a force seat 47 is integrally formed on the inner wall of the spring 45, and a pin 42 is fixedly installed in the pin hole 43.

[0041] A threaded hole 48 is provided at the end position of the pin hole 43. The pin 42 is composed of a pin body 49, a threaded rod 50 and a nut 51. When the threaded rod 50 is fully screwed into the threaded hole 48, the pin body 49 is fully inserted into the pin hole 43. At this time, the pin body 49 forms a supporting effect on the inner wall of the force-bearing seat 47, and the outer side edge of the spring piece 45 is flush with the outer side wall of the nail body of the positioning screw 41.

[0042] The cross-section of the engaging tooth 46 is a right triangle, and the hypotenuse of the engaging tooth 46 is arranged toward the tip of the positioning screw 41. The pin body 49 forms a supporting effect on the force-bearing seat 47 so that the engaging tooth 46 can be embedded in the wall, thereby effectively improving the positioning stability of the positioning screw 41 on the upper hot-dip galvanized steel plate 12 and the hot-dip galvanized angle code 10.

[0043] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An assembled five-sided radiation protection structure, characterized in that: include: A top plate positioning member, the top plate positioning member comprising a Z-shaped hooking keel (31), a hooking kama (32), a light steel load-bearing keel (33), a light steel keel hanging member (34) and a full-thread hanging rod (35); A wall panel positioning piece, the wall panel positioning piece comprising a hot-dip galvanized square vertical keel (3), an aluminum alloy plug-in hanger (4) and a hot-dip galvanized angle steel (5); An aluminum honeycomb lead plate composite top plate (1), wherein the aluminum honeycomb lead plate composite top plate (1) is fixed to the top surface of a building wall via a top plate positioning piece; An aluminum honeycomb lead plate composite wall panel (2), wherein the aluminum honeycomb lead plate composite wall panel (2) is fixed on the side of a building wall through a wall panel positioning piece.

2. The assembled five-sided radiation protection structure according to claim 1, characterized in that: The root of the full-thread hanger (35) is pre-buried on the top surface of the building wall, the light steel load-bearing keel (33) is positioned and fixed on the lower side end of the full-thread hanger (35) through a light steel keel hanger (34), the hooking card (32) is fixed on the light steel load-bearing keel (33), the Z-shaped hooking keel (31) is snap-fitted and positioned on the hooking card (32), and the aluminum honeycomb lead plate composite top plate (1) is fixed on the Z-shaped hooking keel (31).

3. The assembled five-sided radiation protection structure according to claim 2 is characterized in that: An upper hot-dip galvanized steel plate (12) is padded between the upper end side surface of the hot-dip galvanized square vertical keel (3) and the wall, and a lower hot-dip galvanized steel plate (7) is padded on the lower end surface of the hot-dip galvanized square vertical keel (3). The upper end of the hot-dip galvanized square vertical keel (3) is positioned on the side of the building wall through a hot-dip galvanized angle code (10), and the lower end of the hot-dip galvanized square vertical keel (3) is positioned through a plug-in positioning piece (9), and a base plate (8) is fixedly installed on the side of the building wall near the bottom, and a finished stainless steel skirting board (6) is fixedly installed on the outer side of the base plate (8).

4. The assembled five-sided radiation protection structure according to claim 3 is characterized in that: The intersections of the aluminum honeycomb lead plate composite top plate (1) and the aluminum honeycomb lead plate composite wall plate (2) and the intersections of adjacent aluminum honeycomb lead plate composite wall plates (2) are all closed by external corner closing strips (11).

5. The assembled five-sided radiation protection structure according to claim 4 is characterized in that: The aluminum honeycomb lead plate composite top plate (1) and the aluminum honeycomb lead plate composite wall plate (2) are both composed of an aluminum plate surface layer (21), a lead plate layer (22), an aluminum honeycomb layer (23), and a metal back plate layer (24); the aluminum plate surface layer (21), the lead plate layer (22), the aluminum honeycomb layer (23), and the metal back plate layer (24) are arranged in sequence from the outside to the inside, and the aluminum honeycomb lead plate composite top plate (1) and the aluminum honeycomb lead plate composite wall plate (2) are both positioned by pre-embedded rivet nuts (25).

6. The assembled five-sided radiation protection structure according to claim 5, characterized in that: The metal back plate layer (24) is a galvanized steel plate, and the thickness of the lead plate layer (22) is three millimeters.

7. The assembled five-sided radiation protection structure according to claim 6, characterized in that: The upper hot-dip galvanized steel plate (12) and the hot-dip galvanized corner bracket (10) are both provided with screw holes, and the upper hot-dip galvanized steel plate (12) and the hot-dip galvanized corner bracket (10) are positioned on the side of the building wall by means of positioning screws (41).

8. The assembled five-sided radiation protection structure according to claim 7, characterized in that: The positioning screw (41) is provided with a pin hole (43), a spring sheet groove (44) is provided on the side wall of the pin hole (43), a spring sheet (45) is integrally formed on the side wall of the spring sheet groove (44) away from the screw tip, a locking tooth (46) is integrally formed on the outer side wall of the spring sheet (45), a force bearing seat (47) is integrally formed on the inner side wall of the spring sheet (45), and a pin (42) is fixedly installed in the pin hole (43).

9. The assembled five-sided radiation protection structure according to claim 8, characterized in that: A threaded hole (48) is provided at the end of the pin hole (43). The pin (42) is composed of a pin body (49), a threaded rod (50) and a nut (51). When the threaded rod (50) is completely screwed into the threaded hole (48), the pin body (49) is completely inserted into the pin hole (43). At this time, the pin body (49) forms a supporting effect on the inner side wall of the force bearing seat (47), and the outer side edge of the spring sheet (45) is flush with the outer side wall of the nail body of the positioning screw (41).

10. The assembled five-sided radiation protection structure according to claim 9, characterized in that: The cross section of the engaging tooth (46) is in the shape of a right triangle, and the hypotenuse of the engaging tooth (46) is arranged toward the tip of the positioning screw (41).

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