CN213510310U - Radiation-proof steel sliding door mounting structure - Google Patents
Radiation-proof steel sliding door mounting structure Download PDFInfo
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- CN213510310U CN213510310U CN201922355414.7U CN201922355414U CN213510310U CN 213510310 U CN213510310 U CN 213510310U CN 201922355414 U CN201922355414 U CN 201922355414U CN 213510310 U CN213510310 U CN 213510310U
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Abstract
The utility model provides a radiation-proof steel sliding door mounting structure, which comprises a wall body, a pre-embedded plate, a guide rail, traveling wheels, a connecting piece, a steel lining plate and deflection limiting wheels; the wall body is pre-embedded with pre-embedded plates, angle steel is welded between the outer surface of the low-row pre-embedded plate and the inner side surface of the wall body protection, the outer surface of the high-row pre-embedded plate is welded with a row of longitudinal connecting plates, and the other end of each connecting plate is welded with a longitudinal guide rail; travelling wheels are placed on the top surfaces of the guide rails, and connecting pieces are connected to two sides of a rotating shaft of each travelling wheel through nuts; the connecting piece is connected with a steel lining plate through a bolt; a groove is formed in one indoor side of the floor corresponding to the bottom surface of the steel lining plate, angle steel is buried in the corner of the groove, and a deviation limiting wheel attached to one outdoor surface of the steel lining plate is connected to the groove through a bolt and a rotating shaft.
Description
Technical Field
The utility model relates to a building field especially relates to a radiation protection steel sliding door mounting structure.
Background
The radiation-proof door is mainly used for an entrance and an exit needing to block rays from passing through, and is mainly used in hospitals, machine rooms and mining areas, hospital CT rooms, X-ray rooms, operating rooms, flaw detection rooms and the like. The radiation-proof door needs to be installed in consideration of stable and reliable structure and radiation-proof performance, and once the structure is in a problem, the radiation-proof effect is influenced, so that the threat is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a radiation protection steel sliding door mounting structure, this structure is to preventing X ray steel sliding door mounting structure design, through the switch setting of guide rail and travelling wheel structure formation steel sliding door, the switch is level and smooth, and it is effectual to protect against radiation, stable in structure.
In order to achieve the above object, the utility model adopts the following technical scheme: a radiation-proof steel sliding door mounting structure comprises a wall body, a pre-embedded plate, a guide rail, traveling wheels, a connecting piece, a steel lining plate and deflection limiting wheels; the wall body is of a reinforced concrete wall body structure, the wall body is provided with a door opening, the wall body protection is wrapped on one side of the wall body facing the radiation source, namely the indoor side, the wall body protection is a lead plate, and the wall body protection bypasses the door opening and extends for 500mm along the other side of the wall body; the embedded plates are embedded into one outdoor surface of the wall body, the embedded plates are arranged in two rows, the embedded plates are embedded into the wall body through U-shaped hook-shaped steel bars on the bottom surface, angle steel is connected between the outer surface of the embedded plates in the lower rows and the protective inner side surface of the wall body in a welding mode, and the other ends of the angle steel are bent and extend towards the outdoor direction; the outer surface of the high-row embedded plate is connected with a row of longitudinal connecting plates in a welding mode, and the other ends of the connecting plates are connected with longitudinal guide rails in a welding mode; a cement mortar smearing layer is built outside the wall body, and covers the wall body protection, the embedded plate, part of the angle steel and part of the connecting plate; the travelling wheels are arranged on the top surfaces of the guide rails and comprise rotating shafts, bearings and idler wheels on two sides, the idler wheels on two sides are clamped on two side surfaces of the guide rails, and two sides of the rotating shafts of the travelling wheels are connected with connecting pieces through nuts; the connecting piece is of an inverted U-shaped steel plate structure, extends downwards to the side edge of one end outside the room, is bent to the lower part of the guide rail, and is connected with a steel lining plate through a bolt; the steel lining plate comprises a transverse plate, a longitudinal door plate and channel steel plates, wherein the transverse plate is welded with the longitudinal door plate, the bottom surface of the transverse plate extends to the top surface of the angle steel, the channel steel plates are arranged at the top end and the bottom end of the inner cavity of the longitudinal door plate, the bolts on the connecting pieces penetrate through the transverse plate and the channel steel plates and are fastened, and a lead plate is welded between the steel lining plate and the channel steel plates on the indoor side; a groove is formed in one indoor side of the floor corresponding to the bottom surface of the steel lining plate, angle steel is buried in the corner of the groove, and a deviation limiting wheel attached to one outdoor surface of the steel lining plate is connected to the groove through a bolt and a rotating shaft.
Preferably, the thickness of the embedded plate is 6mm, and the length of the embedded plate is 120 mm.
Preferably, the concrete on the bottom surface of the groove of the deflection limiting wheel is provided with a 0.5% gradient from the center of the hole to two sides.
The utility model has the advantages that: this structure is to preventing X ray steel sliding door mounting structure design, and the switch setting through guide rail and travelling wheel structure formation steel sliding door, the switch is level and smooth, and it is effectual to protect against radiation, stable in structure.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of an installation structure of a radiation-proof steel sliding door.
Wherein: the device comprises a wall body 1, a wall body protection 11, a cement mortar coating 12, a pre-embedded plate 2, angle steel 21, a guide rail 3, a travelling wheel 4, a connecting piece 5, a steel lining plate 6, a lead plate 61 and a deflection limiting wheel 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the radiation-proof steel sliding door mounting structure comprises a wall body 1, an embedded plate 2, a guide rail 3, travelling wheels 4, a connecting piece 5, a steel lining plate 6 and a deflection limiting wheel 7; the wall body 1 is of a reinforced concrete wall body structure, the wall body 1 is provided with a door opening, one surface of the wall body 1 facing the radiation source, namely the indoor surface, is wrapped with a wall body protection 11, the wall body protection 11 is a lead plate, and the wall body protection 11 bypasses the door opening and extends for 500mm along the other surface of the wall body 1; the embedded plates 2 are embedded in one outdoor surface of the wall body 1, the embedded plates 2 are arranged in two rows in total, the embedded plates are embedded in the wall body 1 through U-shaped hook-shaped steel bars on the bottom surface, angle steel 21 is connected between the outer surface of each embedded plate 2 in the lower row and the inner side surface of the wall body protection 11 in a welding mode, and the other end of each angle steel 21 bends and extends towards the outdoor direction; the outer surface of the high-row embedded plate 2 is connected with a row of longitudinal connecting plates in a welding mode, and the other ends of the connecting plates are connected with longitudinal guide rails 3 in a welding mode; a cement mortar smearing layer 12 is built outside the wall body 1, and the cement mortar smearing layer 12 covers the wall body protection 11, the embedded plate 2, part of the angle steel 21 and part of the connecting plates; travelling wheels 4 are placed on the top surfaces of the guide rails 3, each travelling wheel 4 is composed of a rotating shaft, a bearing and idler wheels on two sides, the idler wheels on two sides are clamped on two side surfaces of each guide rail 3, and two sides of the rotating shaft of each travelling wheel 4 are connected with connecting pieces 5 through nuts; the connecting piece 5 is of an inverted U-shaped steel plate structure, the connecting piece 5 extends downwards towards the side edge of one outdoor end and is bent to the lower part of the guide rail 3, and the connecting piece is connected with a steel lining plate 6 through a bolt; the steel lining plate 6 comprises a transverse plate, a longitudinal door plate and a channel steel plate, wherein the transverse plate is welded with the longitudinal door plate, the bottom surface of the transverse plate extends to the top surface of the angle steel 21, the channel steel plate is arranged at the top end and the bottom end of the inner cavity of the longitudinal door plate, the bolt on the connecting piece 5 penetrates through the transverse plate and the channel steel plate and is fastened, and a lead plate 61 is welded between the steel lining plate 6 and the channel steel plate on the indoor side; a groove is formed in one indoor side of the floor corresponding to the bottom surface of the steel lining plate 6, angle steel is buried in the corner of the groove, and a deviation limiting wheel 7 attached to one outdoor surface of the steel lining plate is connected to the groove through a bolt and a rotating shaft.
In specific implementation, the thickness of the embedded plate 2 is 6mm, and the length is 120 mm.
During specific implementation, the concrete on the bottom surface of the groove of the deflection limiting wheel 7 is provided with a 0.5% gradient from the center of the hole to two sides.
Claims (3)
1. The utility model provides a radiation protection steel sliding door mounting structure which characterized in that: comprises a wall body, an embedded plate, a guide rail, a traveling wheel, a connecting piece, a steel lining plate and a deflection limiting wheel; the wall body is of a reinforced concrete wall body structure, the wall body is provided with a door opening, the wall body protection is wrapped on one side of the wall body facing the radiation source, namely the indoor side, the wall body protection is a lead plate, and the wall body protection bypasses the door opening and extends for 500mm along the other side of the wall body; the embedded plates are embedded into one outdoor surface of the wall body, the embedded plates are arranged in two rows, the embedded plates are embedded into the wall body through U-shaped hook-shaped steel bars on the bottom surface, angle steel is connected between the outer surface of the embedded plates in the lower rows and the protective inner side surface of the wall body in a welding mode, and the other ends of the angle steel are bent and extend towards the outdoor direction; the outer surface of the high-row embedded plate is connected with a row of longitudinal connecting plates in a welding mode, and the other ends of the connecting plates are connected with longitudinal guide rails in a welding mode; a cement mortar smearing layer is built outside the wall body, and covers the wall body protection, the embedded plate, part of the angle steel and part of the connecting plate; the travelling wheels are arranged on the top surfaces of the guide rails and comprise rotating shafts, bearings and idler wheels on two sides, the idler wheels on two sides are clamped on two side surfaces of the guide rails, and two sides of the rotating shafts of the travelling wheels are connected with connecting pieces through nuts; the connecting piece is of an inverted U-shaped steel plate structure, extends downwards to the side edge of one end outside the room, is bent to the lower part of the guide rail, and is connected with a steel lining plate through a bolt; the steel lining plate comprises a transverse plate, a longitudinal door plate and channel steel plates, wherein the transverse plate is welded with the longitudinal door plate, the bottom surface of the transverse plate extends to the top surface of the angle steel, the channel steel plates are arranged at the top end and the bottom end of the inner cavity of the longitudinal door plate, the bolts on the connecting pieces penetrate through the transverse plate and the channel steel plates and are fastened, and a lead plate is welded between the steel lining plate and the channel steel plates on the indoor side; a groove is formed in one indoor side of the floor corresponding to the bottom surface of the steel lining plate, angle steel is buried in the corner of the groove, and a deviation limiting wheel attached to one outdoor surface of the steel lining plate is connected to the groove through a bolt and a rotating shaft.
2. The radiation-proof steel sliding door mounting structure according to claim 1, wherein: the thickness of the embedded plate is 6mm, and the length of the embedded plate is 120 mm.
3. The radiation-proof steel sliding door mounting structure according to claim 1, wherein: and the concrete on the bottom surface of the groove of the deflection limiting wheel is provided with a 0.5% gradient from the center of the hole to two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355414.7U CN213510310U (en) | 2019-12-24 | 2019-12-24 | Radiation-proof steel sliding door mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355414.7U CN213510310U (en) | 2019-12-24 | 2019-12-24 | Radiation-proof steel sliding door mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213510310U true CN213510310U (en) | 2021-06-22 |
Family
ID=76379072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355414.7U Expired - Fee Related CN213510310U (en) | 2019-12-24 | 2019-12-24 | Radiation-proof steel sliding door mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213510310U (en) |
-
2019
- 2019-12-24 CN CN201922355414.7U patent/CN213510310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |