CN220014577U - Radiation-proof deformable expansion device for wall settlement joint - Google Patents
Radiation-proof deformable expansion device for wall settlement joint Download PDFInfo
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- CN220014577U CN220014577U CN202321429550.6U CN202321429550U CN220014577U CN 220014577 U CN220014577 U CN 220014577U CN 202321429550 U CN202321429550 U CN 202321429550U CN 220014577 U CN220014577 U CN 220014577U
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- 230000005855 radiation Effects 0.000 claims abstract description 171
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000001902 propagating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model relates to a radiation-proof deformable expansion device at a wall settlement joint, which relates to the technical field of wall radiation-proof construction and comprises an inner radiation-proof plate connected with a wall surface positioned at one side of the wall settlement joint and an outer radiation-proof plate connected with a wall surface positioned at the other side of the wall settlement joint; the outer radiation protection plate and the inner radiation protection plate are mutually overlapped and mutually abutted along the thickness direction of the building wall body; the inner and outer radiation protection plates are both used to block the propagation of radiation. The inner radiation protection plate and the outer radiation protection plate are mutually matched to form a deformable telescopic structure, so that the possibility that radiation in a building is outwards transmitted from a position of a wall settlement joint close to the ground is reduced, and the risk that pedestrians outside the building are damaged by the radiation is reduced.
Description
Technical Field
The utility model relates to the technical field of wall surface radiation protection construction, in particular to a radiation protection deformable expansion device at a wall surface settlement joint.
Background
Ionizing radiation, often referred to as radiation for short, high frequency, high energy radiation, is widely used in the fields of medicine, industry, etc., and is commonly referred to as nuclear radiation. For buildings with radiation protection construction requirements, such as those fitted with equipment for inspection or treatment of patients by nuclear radiation, it is common to brush the surfaces of the walls of the building with a radiation protection coating to reduce the likelihood of radiation transmission outwards.
When a new building is required to be built on the basis of an old building, a settlement joint, namely a wall settlement joint, is required to be arranged between the walls of the new building and the old building, so that the possibility of cracking between the walls of the building is reduced; then, mounting a plate with toughness and integrated into a whole on the wall surface so as to set the settlement joint cover inside; the surface of the plate is coated with the radiation-proof coating to play a role in radiation protection, so that the possibility that radiation leaks from the wall settlement joint is reduced.
Aiming at the related technology, after a new building or an old building is settled, the plate covered at the settlement joint of the wall surface is deformed; when the plate cracks due to larger settlement of a new building or an old building, radiation in the building is easy to spread to the outside of the building from the crack of the plate; if the cracking position of the plate is located near the ground, the radiation transmitted from the cracking position of the plate may harm pedestrians located outside the building, and thus needs to be improved.
Disclosure of Invention
The utility model aims to provide a radiation-proof deformable telescopic device at a wall settlement joint, so as to reduce the possibility of leakage of radiation in a building from the position of the wall settlement joint close to the ground, and further reduce the risk of radiation hazard to pedestrians outside the building.
The utility model provides a radiation-proof deformable telescopic device for a wall settlement joint, which adopts the following technical scheme:
a radiation-proof deformable expansion device at a wall settlement joint comprises an inner radiation-proof plate and an outer radiation-proof plate, wherein the inner radiation-proof plate is used for being connected with a wall surface positioned at one side of the wall settlement joint, and the outer radiation-proof plate is used for being connected with a wall surface positioned at the other side of the wall settlement joint; the outer radiation protection plate and the inner radiation protection plate are mutually overlapped and mutually abutted along the thickness direction of the building wall body; the inner and outer radiation protection plates are both used to block the propagation of radiation.
Through adopting above-mentioned technical scheme, when the wall body that is located one of them side of wall subsidence seam subsides downwards, the interior radiation protection board or the outer radiation protection board that link to each other with corresponding wall body remove downwards in step to can supply interior radiation protection board and outer radiation protection board to mutually support, in order to cover all the time locates corresponding wall subsidence seam. The inner radiation protection plate and the outer radiation protection plate are mutually matched to form a deformable telescopic structure, so that the possibility that radiation in a building is outwards transmitted from a position of a wall settlement joint close to the ground is reduced, and the risk that pedestrians outside the building are damaged by the radiation is reduced.
Optionally, the inner radiation protection plate and the outer radiation protection plate are stacked with reinforcing plates along the thickness direction of the inner radiation protection plate and the outer radiation protection plate; and fixing pieces for fixing the corresponding reinforcing plates are arranged between the inner radiation-proof plate and the outer radiation-proof plate and between the inner radiation-proof plate and the corresponding reinforcing plates.
Through adopting above-mentioned scheme, the gusset plate passes through the mounting to be fixed with interior radiation protection board or outer radiation protection board that corresponds, is favorable to improving the structural strength of interior radiation protection board or outer radiation protection board that corresponds to be favorable to reducing interior radiation protection board or outer radiation protection board and taking place to warp and lead to interior radiation protection board and outer radiation protection board separation's possibility, thereby reduce the risk that the radiation leaked.
Optionally, the inner radiation-proof plate and the outer radiation-proof plate are respectively provided with fixing holes in a penetrating manner along the thickness direction of the inner radiation-proof plate and the outer radiation-proof plate; the fixing piece comprises a fixing rod inserted into the fixing hole and a limiting plate which is used for being abutted with the side wall of one side of the corresponding inner radiation-proof plate or the corresponding outer radiation-proof plate, which is away from the corresponding reinforcing plate; the fixed rod is in threaded connection with the reinforcing plate.
By adopting the technical scheme, the fixing rod is in threaded connection with the reinforcing plate, and the limiting plate can be abutted against the corresponding inner radiation-proof plate or the corresponding outer radiation-proof plate by rotating the fixing rod, so that the reinforcing plate is fixed with the corresponding inner radiation-proof plate or the corresponding outer radiation-proof plate, and the operation is simple and convenient; the fixed rod is matched with the limiting plate, so that the stability of connection between the reinforcing plate and the corresponding inner radiation-proof plate or outer radiation-proof plate is improved.
Optionally, the inner radiation protection plate and the outer radiation protection plate are both provided with radiation protection cover plates covering corresponding fixing holes, and the radiation protection cover plates are used for preventing radiation from propagating.
By adopting the technical scheme, the radiation protection cover plate can prevent radiation transmitted to the fixing hole from continuously transmitting so as to compensate the part of the corresponding inner radiation protection plate or outer radiation protection plate, which is positioned at the position of the fixing hole and is missing, thereby being beneficial to improving the radiation protection effect.
Optionally, the inner radiation protection plate and the outer radiation protection plate are covered together and are provided with decorative covers, each side of the decorative covers along the width direction of the wall settlement joint is provided with a connecting component, and the connecting components enable the decorative covers to be connected with the corresponding wall surfaces.
By adopting the technical scheme, the decorative cover is provided with the inner radiation-proof plate and the outer radiation-proof plate cover, so that the flatness and the attractiveness of the surface of the building at the position of the wall settlement joint are improved; meanwhile, the decorative cover has a protection effect on the inner radiation protection plate and the outer radiation protection plate.
Optionally, the connecting component comprises a connecting rod and an abutting plate for abutting against one side of the decorative cover, which is away from the wall surface; the decorative cover is provided with a connecting hole for inserting a connecting rod in a penetrating manner, and the connecting rod is used for being connected with the wall surface; the abutting plate is connected with the connecting rod.
Through adopting above-mentioned technical scheme, when installing the decoration cover, run through the connecting rod connecting hole to make the connecting rod link to each other with the wall, with make the butt board with decorate the lateral wall butt of one side that the cover deviates from the wall can, the simple operation is convenient for install or change the decoration cover.
Optionally, a space is provided between the inner side walls of the upper and lower sides of the connecting hole and the peripheral wall of the connecting rod.
Through adopting above-mentioned technical scheme, when the wall body that is located one of them side of wall settlement joint takes place to subside, the connecting rod that links to each other with corresponding wall body can be for the inside wall removal of corresponding connecting hole to be favorable to reducing the decorative cover and follow the wall body and remove and take place the risk of deformation, damage.
Optionally, the inner radiation protection plate and the outer radiation protection plate are lead plates.
By adopting the technical scheme, the lead plate can absorb radiation, and meanwhile, the lead plate can scatter or weaken the radiation transmitted into the lead plate, so that the effect that the radiation is transmitted outwards from the wall settlement joint is reduced.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the inner radiation-proof plate and the outer radiation-proof plate are mutually matched to form a deformable telescopic structure, so that the possibility that radiation in a building is transmitted outwards from a position of a wall settlement joint close to the ground is reduced, and the risk that pedestrians outside the building are damaged by the radiation is reduced;
2. the reinforcing plate is fixed with the corresponding inner radiation-proof plate or the corresponding outer radiation-proof plate through the fixing piece, so that the structural strength of the corresponding inner radiation-proof plate or the corresponding outer radiation-proof plate is improved, the possibility that the inner radiation-proof plate and the corresponding outer radiation-proof plate are separated due to deformation of the inner radiation-proof plate or the corresponding outer radiation-proof plate is reduced, and the risk of radiation leakage is reduced;
3. the radiation protection cover plate can prevent radiation transmitted to the fixing hole from continuously transmitting so as to compensate the defect that the lead plate is positioned at the position of the fixing hole, thereby being beneficial to improving the radiation protection effect.
Drawings
Fig. 1 is a schematic sectional view showing the overall structure of a radiation-proof deformable expansion device at a wall settlement joint according to an embodiment of the utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view for showing a structure of the decorative cover.
Fig. 4 is an enlarged view of a portion B in fig. 3.
In the figure, 1, an inner radiation protection plate; 2. an outer radiation protection plate; 21. a fixing member; 211. a fixed rod; 212. a limiting plate; 22. a fixing hole; 23. a radiation protection cover plate; 24. a cover plate; 3. a reinforcing plate; 4. a partition plate; 5. a decorative cover; 51. a connection assembly; 511. a connecting rod; 512. an abutting plate; 52. and a connection hole.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 4.
The radiation-proof deformable telescopic device for the wall settlement joint comprises an inner radiation-proof plate 1 and an outer radiation-proof plate 2, wherein the cross section of the inner radiation-proof plate 1 is reversely Z-shaped; the inner radiation protection plate 1 and the outer radiation protection plate 2 are lead plates. The inner radiation protection plate 1 and the outer radiation protection plate 2 are respectively provided with a reinforcing plate 3 and a separation plate 4; the reinforcing plate 3 comprises a stainless steel plate, and the isolation plate 4 comprises a rubber plate; the reinforcing plate 3 is stacked on the corresponding inner radiation protection plate 1 or the corresponding outer radiation protection plate 2 along the thickness direction thereof, and the isolation plate 4 is positioned between the reinforcing plate 3 and the corresponding inner radiation protection plate 1 or the corresponding outer radiation protection plate 2, so that the reinforcing plate 3 is separated from the corresponding inner radiation protection plate 1 or the corresponding outer radiation protection plate 2, and the possibility of electrochemical corrosion is reduced. The isolation plate 4 is adhered and fixed with the reinforcing plate 3 and the corresponding inner radiation protection plate 1 or outer radiation protection plate 2. In another embodiment, the inner radiation protection plate 1 and the outer radiation protection plate 2 may be iron plates with radiation protection coating on the surfaces, gypsum plates with radiation protection coating on the surfaces, or plates made of other materials with radiation protection coating on the surfaces.
Referring to fig. 1 and 2, fixing pieces 21 are respectively arranged between the inner radiation protection plate 1 and the outer radiation protection plate 2 and the corresponding reinforcing plate 3, each fixing piece 21 comprises a fixing rod 211 and a limiting plate 212, and the limiting plates 212 are integrally connected with the end walls of one end of the fixing rod 211; the circumferential wall of the fixing rod 211 is integrally formed with threads, and one end of the fixing rod 211, which is far away from the limiting plate 212, is tapered. The side walls of one side of the inner radiation protection plate 1 and one side of the outer radiation protection plate 2, which are away from the corresponding reinforcing plate 3, are respectively provided with a fixing hole 22 in a penetrating manner along the thickness direction of the reinforcing plate 3; the fixing rods 211 penetrate through and are inserted into the fixing holes 22, and the fixing rods 211 penetrate through the isolation plate 4 and are in threaded connection with the reinforcing plates 3 so that the limiting plates 212 can be abutted against the surfaces of the corresponding inner radiation protection plates 1 or the corresponding outer radiation protection plates 2, and accordingly the corresponding inner radiation protection plates 1 or the corresponding outer radiation protection plates 2 are firmly connected with the corresponding reinforcing plates 3. In another embodiment, the fixing hole 22 may be directly drilled and formed by the fixing rod 211.
Referring to fig. 2, the inner radiation protection plate 1 and the outer radiation protection plate 2 are provided with a radiation protection cover plate 23 at each fixing hole 22, and the radiation protection cover plate 23 includes a lead plate. The radiation-proof cover plate 23 of the outer radiation-proof plate 2 is covered on the corresponding limiting plate 212, and the radiation-proof cover plate 23 is adhered and fixed with the surface of the outer radiation-proof plate 2; the radiation protection cover plate 23 of the inner radiation protection plate 1 is positioned on the surface of one side, away from the isolation plate 4, of the reinforcing plate 3, the corresponding radiation protection cover plate 23 is aligned with the fixing hole 22, and the corresponding radiation protection cover plate 23 is fixedly bonded with the reinforcing plate 3. The radiation shield 23 is aligned with the mounting holes 22 to compensate for the missing lead of the corresponding inner 1 or outer 2 radiation shield at the mounting holes 22, thereby reducing the likelihood of radiation leaking from the mounting holes 22.
Referring to fig. 1, in the installation construction, an inner radiation protection plate 1 is corresponding to a wall surface positioned at one side of a wall surface settlement joint, and an outer radiation protection plate 2 is corresponding to a wall surface positioned at the other side of the wall surface; then, the reinforcing plate 3 is attached to the wall surface, one side of the inner radiation protection plate 1 is fixed with the corresponding wall surface through steel nails, and one side of the inner radiation protection plate 1, which is far away from the steel nails of the inner radiation protection plate, is positioned in a wall surface settlement joint; then make the gusset plate 3 of outer shield plate 2 laminate with the wall that corresponds to make outer shield plate 2 lid establish the surface of one side that is located the wall subsidence seam of inner shield plate 1, it is fixed with the wall that corresponds to be passing through outer shield plate 2 at last through the steel nail, so that the gusset plate 3 of outer shield plate 2 laminate with inner shield plate 1, thereby make the state that one side that is close to each other of inner shield plate 1 and outer shield plate 2 is along the thickness direction of building wall each other stack, in order to reduce the risk that the radiation in the building outwards propagates by the position of wall subsidence seam. In this embodiment, the inner side and the outer side of the building wall body at the position of the wall surface settlement joint are both provided with the inner radiation protection plate 1 and the outer radiation protection plate 2, so as to improve the radiation protection effect.
Referring to fig. 1, a cover plate 24 is adhered and fixed to the surfaces of the inner radiation protection plate 1 and the outer radiation protection plate 2 at the positions of the corresponding steel nails, and the cover plate 24 comprises a lead plate; the cover plates 24 are arranged to cover the corresponding steel nails for reducing the possibility of radiation propagating outwards from the holes in the inner radiation protection plate 1 or the outer radiation protection plate 2 in which the steel nails are inserted.
Referring to fig. 1 and 3, the surfaces of the inner radiation protection plate 1 and the outer radiation protection plate 2 are covered with a decorative cover 5, and the decorative cover 5 is in a hollow shell shape so as to cover the inner radiation protection plate 1 and the outer radiation protection plate 2. Both sides of the decorative cover 5 along the width direction of the wall settlement joint are provided with connecting components 51 for fixing the decorative cover 5.
Referring to fig. 3 and 4, the connection assembly 51 includes a connection rod 511 and an abutment plate 512, and one end of the connection rod 511 is pre-buried in a corresponding wall surface. The decorative cover 5 is provided with a connecting hole 52 at the connecting rod 511; the connecting rod 511 is inserted through the connecting hole 52 at one end far away from the wall surface. The abutting plate 512 is in threaded connection with the connecting rod 511, and the abutting plate 512 can be abutted against the side wall of one side, away from the wall surface, of the decorative cover 5 by rotating the abutting plate 512, so that the decorative cover 5 is fixed. In another embodiment, the connecting component 51 may be a steel nail, which penetrates the decorative cover 5 and is inserted into the wall body, so as to fix the decorative cover 5.
Referring to fig. 4, the connection hole 52 is a bar-shaped hole, the length direction of the connection hole 52 is along the up-down direction, and a space is provided between the inner side walls of the up-down sides of the connection hole 52 and the peripheral wall of the connection rod 511, so that the connection rod 511 moves relative to the decorative cover 5 along with the settlement of the wall, thereby being beneficial to reducing the possibility of deformation and damage of the decorative cover 5.
The implementation principle of the embodiment of the utility model is as follows:
during installation construction, the inner radiation protection plate 1 is fixed with the corresponding wall surface, and then the outer radiation protection plate 2 is fixed with the corresponding wall surface, so that the outer radiation protection plate 2 and the inner radiation protection plate 1 are mutually overlapped; finally, the decorative cover 5 is installed. The inner radiation protection plate 1 and the outer radiation protection plate 2 are mutually matched, so that the inner radiation protection plate 1 and the outer radiation protection plate 2 can relatively move along the up-down direction, the inner radiation protection plate 1 and the outer radiation protection plate 2 are positioned at the position of the building close to the ground, which is always kept in a mutually overlapped matched state, so that the corresponding position of the wall settlement joint is plugged, and the risk that the pedestrian is endangered due to leakage of radiation in the building from the position of the wall settlement joint close to the ground is reduced.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A wall subsides seam department radiation protection flexible telescoping device that warp which characterized in that: comprises an inner radiation protection plate (1) used for being connected with a wall surface positioned at one side of a wall surface settlement joint and an outer radiation protection plate (2) used for being connected with a wall surface positioned at the other side of the wall surface settlement joint; the outer radiation protection plate (2) and the inner radiation protection plate (1) are mutually overlapped and mutually abutted along the thickness direction of the building wall body; the inner radiation protection plate (1) and the outer radiation protection plate (2) are used for preventing radiation from propagating.
2. The radiation-proof deformable telescopic device for wall settlement joints according to claim 1, wherein: the inner radiation protection plate (1) and the outer radiation protection plate (2) are stacked with reinforcing plates (3) along the thickness direction of the inner radiation protection plate and the outer radiation protection plate; and fixing pieces (21) for fixing the corresponding reinforcing plates (3) are arranged between the inner radiation protection plates (1) and the outer radiation protection plates (2) and the corresponding reinforcing plates (3).
3. The radiation-proof deformable telescopic device for wall settlement joints according to claim 2, wherein: the inner radiation protection plate (1) and the outer radiation protection plate (2) are respectively provided with a fixing hole (22) in a penetrating manner along the thickness direction of the inner radiation protection plate and the outer radiation protection plate; the fixing piece (21) comprises a fixing rod (211) inserted into the fixing hole (22) and a limiting plate (212) which is used for being abutted with the side wall of one side of the corresponding inner radiation protection plate (1) or the corresponding outer radiation protection plate (2) away from the corresponding reinforcing plate (3); the fixing rod (211) is in threaded connection with the reinforcing plate (3).
4. A wall surface settlement joint radiation protection deformable telescopic device according to claim 3, wherein: the inner radiation protection plate (1) and the outer radiation protection plate (2) are respectively provided with a radiation protection cover plate (23) which is covered on corresponding fixing holes (22), and the radiation protection cover plates (23) are used for preventing radiation from propagating.
5. The radiation-proof deformable telescopic device for wall settlement joints according to claim 1, wherein: the inner radiation protection plate (1) and the outer radiation protection plate (2) are covered together and are provided with decorative covers (5), each side of the decorative covers (5) along the width direction of the wall settlement joint is provided with a connecting component (51), and the connecting components (51) enable the decorative covers (5) to be connected with the corresponding wall surfaces.
6. The radiation-proof deformable telescoping device at a wall settlement joint of claim 5, wherein: the connecting assembly (51) comprises a connecting rod (511) and an abutting plate (512) which is used for abutting against one side, away from the wall surface, of the decorative cover (5); the decorative cover (5) is provided with a connecting hole (52) for inserting a connecting rod (511) in a penetrating manner, and the connecting rod (511) is used for being connected with a wall surface; the abutting plate (512) is connected with the connecting rod (511).
7. The radiation-proof deformable telescoping device at a wall settlement joint of claim 6, wherein: an interval is arranged between the inner end walls of the upper side and the lower side of the connecting hole (52) and the connecting rod (511).
8. The radiation-proof deformable telescopic device for wall settlement joints according to claim 1, wherein: the inner radiation protection plate (1) and the outer radiation protection plate (2) are lead plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429550.6U CN220014577U (en) | 2023-06-06 | 2023-06-06 | Radiation-proof deformable expansion device for wall settlement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429550.6U CN220014577U (en) | 2023-06-06 | 2023-06-06 | Radiation-proof deformable expansion device for wall settlement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220014577U true CN220014577U (en) | 2023-11-14 |
Family
ID=88675473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321429550.6U Active CN220014577U (en) | 2023-06-06 | 2023-06-06 | Radiation-proof deformable expansion device for wall settlement joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220014577U (en) |
-
2023
- 2023-06-06 CN CN202321429550.6U patent/CN220014577U/en active Active
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