CN210343086U - Airtight stainless steel threshold structure - Google Patents
Airtight stainless steel threshold structure Download PDFInfo
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- CN210343086U CN210343086U CN201920747498.6U CN201920747498U CN210343086U CN 210343086 U CN210343086 U CN 210343086U CN 201920747498 U CN201920747498 U CN 201920747498U CN 210343086 U CN210343086 U CN 210343086U
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Abstract
The utility model provides an airtight type stainless steel sill structure, which comprises a foundation slab, a cushion layer, a groove, a filling layer, an L-shaped fixed iron piece, a stainless steel panel, a surface layer, a door and a rubber strip; a cushion layer is laid on the foundation bottom plate, a groove is formed in the cushion layer, L-shaped fixing iron pieces are arranged in the groove, and the L-shaped fixing iron pieces are uniformly arranged on two sides of the groove; the two ends of the stainless steel panel are vertically connected with the L-shaped fixed iron pieces on the two sides, a step-shaped structure is arranged above the stainless steel panel and comprises a slope, a high step and a low step, the highest part of the slope is connected with one end of the high step, and the low step is arranged below the other end of the high step; a filling layer is arranged below the stainless steel panel, the filling layer is a cement mortar filling layer, and the bottom and the groove of the whole stainless steel panel are filled with the filling layer; a rubber strip is arranged at the junction of the low step and the high step, and the door is fixedly installed by being tightly attached to the junction of the high step and the low step; the cushion layer is provided with a surface layer.
Description
Technical Field
The utility model relates to a building field especially relates to an airtight type stainless steel threshold structure.
Background
The traditional process adopts a four-frame or metal threshold form, and a gap exists between the threshold and the bottom of the door, so that indoor warm air and cold air are lost, and the air tightness is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an airtight type stainless steel threshold structure, adopt the utility model discloses a structure, threshold are provided with height step and rubber strip, have guaranteed the gas tightness, have solved indoor heating installation and air conditioning loss's problem, simple structure, convenient construction.
In order to achieve the above object, the utility model adopts the following technical scheme: an airtight stainless steel sill structure comprises a base bottom plate, a cushion layer, a groove, a filling layer, an L-shaped fixed iron piece, a stainless steel panel, a surface layer, a door and a rubber strip; the foundation bottom plate is of a reinforced concrete structure, a cushion layer is laid on the foundation bottom plate, the cushion layer is a concrete cushion layer, a groove is formed in the cushion layer, an L-shaped fixing iron piece is arranged in the groove, and the L-shaped fixing iron piece is uniformly arranged on two sides of the groove; the two ends of the stainless steel panel are vertically connected with the L-shaped fixed iron pieces on the two sides, a step-shaped structure is arranged above the stainless steel panel and comprises a slope, a high step and a low step, the highest part of the slope is connected with one end of the high step, and the low step is arranged below the other end of the high step; a filling layer is arranged below the stainless steel panel, the filling layer is a cement mortar filling layer, and the bottom and the groove of the whole stainless steel panel are filled with the filling layer; a rubber strip is arranged at the junction of the low step and the high step, and the door is fixedly installed by being tightly attached to the junction of the high step and the low step; the cushion layer is provided with a surface layer.
Preferably, when the door is a single door, 3L-shaped fixed iron pieces are arranged on each side, and when the door is a double door, 5L-shaped fixed iron pieces are arranged on each side.
Preferably, the stainless steel panel is a stainless steel wool surface with a thickness of 2 mm.
The utility model has the advantages that: adopt the utility model discloses a structure, threshold are provided with height step and rubber strip, have guaranteed the gas tightness, have solved indoor heating installation and the problem that air conditioning runs off, simple structure, construction convenience.
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 a hermetically sealed stainless steel door sill.
Wherein: 1 is a foundation bottom plate, 2 is a cushion layer, 3 is a groove, 4 is a filling layer, 5 is an L-shaped fixed iron piece, 6 is a stainless steel panel, 7 is a surface layer, 8 is a door, and 9 is a rubber strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the airtight type stainless steel sill structure comprises a foundation slab 1, a cushion layer 2, a groove 3, a filling layer 4, an L-shaped fixed iron piece 5, a stainless steel panel 6, a surface layer 7, a door 8 and a rubber strip 9; the foundation bottom plate 4 is of a reinforced concrete structure, a cushion layer 5 is laid on the foundation bottom plate 4, the cushion layer 5 is a concrete cushion layer, a groove 6 is formed in the cushion layer 5, an L-shaped fixing iron piece 5 is arranged in the groove 6, and the L-shaped fixing iron pieces 5 are uniformly arranged on two sides of the groove 6; the two ends of the stainless steel panel 6 are vertically connected with the L-shaped fixed iron pieces 5 on the two sides, a step-shaped structure is arranged above the stainless steel panel 6 and comprises a slope 61, a high step 62 and a low step 63, the highest position of the slope 61 is connected with one end of the high step 62, and the low step 63 is arranged below the other end of the high step 62; a filling layer 4 is arranged below the stainless steel panel 5, the filling layer 4 is a cement mortar filling layer, and the bottom of the whole stainless steel panel 6 and the groove 3 are filled with the filling layer 4; a rubber strip 9 is arranged at the junction of the low step 63 and the high step 62, and the door 8 is fixedly installed by clinging to the junction of the high step 62 and the low step 63; the cushion layer 2 is provided with a surface layer 7.
During specific implementation, when door 8 was opened the door for single, 5 each sides of the fixed ironware of L type were provided with 3, and when door 8 was two divisions of doors, 5 each sides of the fixed ironware of L type set up 5.
In specific implementation, the stainless steel panel 6 is a stainless steel wool surface with the thickness of 2 mm.
Claims (3)
1. The utility model provides an airtight type stainless steel threshold structure which characterized in that: comprises a foundation bottom plate, a cushion layer, a groove, a filling layer, an L-shaped fixed iron piece, a stainless steel panel, a surface layer, a door and a rubber strip; the foundation bottom plate is of a reinforced concrete structure, a cushion layer is laid on the foundation bottom plate, the cushion layer is a concrete cushion layer, a groove is formed in the cushion layer, an L-shaped fixing iron piece is arranged in the groove, and the L-shaped fixing iron piece is uniformly arranged on two sides of the groove; the two ends of the stainless steel panel are vertically connected with the L-shaped fixed iron pieces on the two sides, a step-shaped structure is arranged above the stainless steel panel and comprises a slope, a high step and a low step, the highest part of the slope is connected with one end of the high step, and the low step is arranged below the other end of the high step; a filling layer is arranged below the stainless steel panel, the filling layer is a cement mortar filling layer, and the bottom and the groove of the whole stainless steel panel are filled with the filling layer; a rubber strip is arranged at the junction of the low step and the high step, and the door is fixedly installed by being tightly attached to the junction of the high step and the low step; the cushion layer is provided with a surface layer.
2. The gas tight stainless steel sill structure of claim 1 further characterized by: when the door was opened for the list, the fixed ironware of L type was provided with 3 every side, and when the door was two divisions of doors, the fixed ironware of L type was every side and is set up 5.
3. The gas tight stainless steel sill structure of claim 1 further characterized by: the stainless steel panel is a stainless steel wool surface with the thickness of 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747498.6U CN210343086U (en) | 2019-05-22 | 2019-05-22 | Airtight stainless steel threshold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747498.6U CN210343086U (en) | 2019-05-22 | 2019-05-22 | Airtight stainless steel threshold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343086U true CN210343086U (en) | 2020-04-17 |
Family
ID=70182683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747498.6U Active CN210343086U (en) | 2019-05-22 | 2019-05-22 | Airtight stainless steel threshold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343086U (en) |
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2019
- 2019-05-22 CN CN201920747498.6U patent/CN210343086U/en active Active
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