CN210508812U - Smoke exhaust window connecting structure - Google Patents
Smoke exhaust window connecting structure Download PDFInfo
- Publication number
- CN210508812U CN210508812U CN201920996334.7U CN201920996334U CN210508812U CN 210508812 U CN210508812 U CN 210508812U CN 201920996334 U CN201920996334 U CN 201920996334U CN 210508812 U CN210508812 U CN 210508812U
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- China
- Prior art keywords
- plate
- cylinder
- face
- fixing
- vertical
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims description 8
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 10
- 239000002390 adhesive tape Substances 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract 7
- 239000003517 fume Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the preparation of exhaust window, concretely relates to exhaust window connection structure, include fixed frame and open the frame, fixed frame include first solid fixed cylinder, first solid fixed cylinder is both ends open-ended cuboid tube-shape, the first L shaped plate is fixed to the up end of first solid fixed cylinder, first L shaped plate includes first diaphragm and first riser, first diaphragm connects the first riser perpendicularly, first riser face tip is connected with the up end side of first solid fixed cylinder, the first rotary drum of face end connection of first diaphragm, the perpendicular first solid fixed cylinder up end of first riser face, the lower terminal surface side fixed connection buffer board of first solid fixed cylinder, the face of buffer board is perpendicular with the lower terminal surface of first solid fixed cylinder, the buffer board face still is equipped with first draw-in groove, the ethylene-propylene-diene monomer adhesive tape is detained to the card in the first draw-in groove, the utility model discloses the aperture is big, long service life.
Description
Technical Field
The utility model belongs to the technical field of the preparation of exhaust window, concretely relates to exhaust window connection structure.
Background
According to the building code requirement, must set up the system of discharging fume according to the design requirement in the building, guarantee daily normal ventilation, and can in time discharge fume when the conflagration takes place, in order to reach the requirement of normalized discharge fume volume, the aperture of discharge fume window should be not less than 70, and traditional discharge fume window uses the sliding support as opening angle controlling means, its opening angle only reaches 30, can't reach the requirement of fire control discharge fume at all, and use the hinge as opening device, the bearing of hinge is great, it is not hard up easily for a long time, damage, therefore prior art needs further improvement.
Disclosure of Invention
An object of the utility model is to provide a smoke exhausting window connection structure that aperture is big, long service life.
Based on the above-mentioned purpose, the utility model discloses take following technical scheme:
a smoke exhaust window connecting structure comprises a fixing frame and an opening frame, wherein the fixing frame comprises a first fixing cylinder and a first fixing cylinder which is in a cuboid tube shape with openings at two ends, a first L-shaped plate is fixed on the upper end face of the first fixing cylinder and comprises a first transverse plate and a first vertical plate, the first transverse plate is vertically connected with the first vertical plate, the end part of the surface of the first vertical plate is connected with the side edge of the upper end face of the first fixing cylinder, the end part of the surface of the first transverse plate is connected with a first rotary cylinder, the surface of the first vertical plate is vertical to the upper end face of the first fixing cylinder, the side edge of the lower end face of the first fixing cylinder is fixedly connected with a buffer plate, the surface of the buffer plate is vertical to the lower end face of the first fixing cylinder, the surface of the buffer plate is also provided with a first clamping groove, ethylene propylene diene monomer rubber strips are clamped in the first clamping groove, the opening direction of the first clamping groove faces to the lower side of, the end part of the first transverse plate faces the same direction as the opening direction of the first clamping groove, the first fixing cylinder, the first L-shaped plate, the buffer plate, the first rotary cylinder and the ethylene-propylene-diene monomer strip are parallel to each other in the same plane in the length direction, the opening frame comprises a second fixing cylinder, the second fixing cylinder is a cuboid cylinder with two open ends, one side edge of the upper end face of the second fixing cylinder is fixedly connected with a connecting plate, the plate face of the connecting plate is vertical to the upper end face of the second fixing cylinder, the connecting plate is connected with the second L-shaped plate, the second L-shaped plate comprises a second transverse plate and a second vertical plate, the second transverse plate is vertically connected with the second vertical plate, the end part of the second transverse plate is connected with the connecting plate, the plate face of the second transverse plate is vertical to the plate face of the connecting plate, the end part of the second vertical plate is connected with the second rotary cylinder, penetrating shafts penetrate through the first rotary cylinder and the second rotary cylinder to form a fixing, the opening of the second clamping groove faces the upper side of the second fixing cylinder, the second clamping groove is located at the connecting position of the second transverse plate and the connecting plate, and the length directions of the second fixing cylinder, the second L-shaped plate, the connecting plate, the second rotary cylinder and the ethylene-propylene-diene monomer adhesive tape are parallel in the same plane.
Furthermore, the upper end face of the second fixed cylinder is provided with a bayonet for installing the reinforcing ribs, and the length direction of the bayonet is parallel to that of the second fixed cylinder in the same plane.
Furthermore, the shape and the length of the first fixed cylinder and the second fixed cylinder are the same, the shape and the length of the first L-shaped plate and the second L-shaped plate are the same, and the area and the length of the surface of the buffer plate and the surface of the connecting plate are the same.
The utility model discloses can guarantee great aperture when using, non-deformable damages to drop simple to operate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view showing an opened state of the present invention;
fig. 3 is a closed state diagram of the utility model in use.
Detailed Description
Fig. 1-3 show a connection structure of a smoke exhaust window, which comprises a fixed frame 1 and an opening frame 2, wherein the fixed frame 1 comprises a first fixed cylinder 11, the first fixed cylinder 11 is a cuboid cylinder with two open ends, a first L-shaped plate 12 is fixed on the upper end surface of the first fixed cylinder 11, the first L-shaped plate 12 comprises a first transverse plate 121 and a first vertical plate 122, the first transverse plate 121 is vertically connected with the first vertical plate 122, the end of the first vertical plate 122 is connected with the upper end surface of the first fixed cylinder 11, the end of the first transverse plate 121 is connected with a first rotary cylinder 123, the surface of the first vertical plate 122 is vertical to the upper end surface of the first fixed cylinder 11, the side of the lower end surface of the first fixed cylinder 11 is fixedly connected with a buffer plate 13, the surface of the buffer plate 13 is vertical to the lower end surface of the first fixed cylinder 11, the surface of the buffer plate 13 is further provided with a first clamping groove 14, an ethylene propylene diene monomer strip 15 is clamped in the first clamping groove 14, the opening direction of the first clamping groove, the first L-shaped plate 12 and the buffer plate 13 are respectively located at two opposite sides of the first fixing cylinder 11, the end of the first transverse plate 121 faces the same direction as the opening direction of the first clamping groove 14, the length directions of the first fixing cylinder 11, the first L-shaped plate 12, the buffer plate 13, the first rotary cylinder 123 and the ethylene-propylene-diene rubber strip 15 are parallel in the same plane, the opening frame 2 comprises a second fixing cylinder 21, the second fixing cylinder 21 is a cuboid cylinder with two open ends, one side of the upper end surface of the second fixing cylinder 21 is fixedly connected with a connecting plate 22, the surface of the connecting plate 22 is perpendicular to the upper end surface of the second fixing cylinder 21, the connecting plate 22 is connected with a second L-shaped plate 23, the second L-shaped plate 23 comprises a second transverse plate 231 and a second vertical plate 232, the second transverse plate 231 is perpendicular to the second vertical plate 232, the end of the second transverse plate 231 is connected with the connecting plate 22, the surface of the second transverse plate 231 is perpendicular to the surface of the connecting plate 22, the first rotating drum 123 and the second rotating drum are penetrated through the shaft to form an openable and closable structure by the fixed frame 1 and the opening frame 2 rotating around the through hole, the surface of the connecting plate 22 facing the second fixed drum 21 is provided with a second clamping groove 24, the opening of the second clamping groove 24 faces the upper part of the second fixed drum 21, the second clamping groove 24 is positioned at the connecting position of the second transverse plate 231 and the connecting plate 22, the second fixed drum 21, the second L-shaped plate 23, the connecting plate 22 and the second rotating drum, the length direction of the ethylene propylene diene monomer strip 15 is parallel in the same plane, the upper end surface of the second fixed cylinder 21 is provided with a bayonet 25 for installing the reinforcing rib, the length direction of the bayonet 25 is parallel to the length direction of the second fixed cylinder 21 in the same plane, the shape and length of the first fixed cylinder 11 and the second fixed cylinder 21 are the same, the shape and length of the first L-shaped plate 12 and the second L-shaped plate 23 are the same, and the surface area and length of the buffer plate 13 and the connecting plate 22 are the same.
When the curtain wall structure is used, the fixing frame 1 is fixed on the curtain wall structure frame 3, the hollow glass 4 is fixed on the opening frame 2, and the surface of the hollow glass is fixedly connected with the connecting plate 22 to form a structure that the glass rotates along with the connecting plate 22.
Claims (3)
1. A smoke exhaust window connecting structure is characterized by comprising a fixing frame and an opening frame, wherein the fixing frame comprises a first fixing cylinder, the first fixing cylinder is in a cuboid cylinder shape with openings at two ends, a first L-shaped plate is fixed on the upper end face of the first fixing cylinder and comprises a first transverse plate and a first vertical plate, the first transverse plate is vertically connected with the first vertical plate, the end part of the surface of the first vertical plate is connected with the side edge of the upper end face of the first fixing cylinder, the end part of the surface of the first transverse plate is connected with a first rotary cylinder, the surface of the first vertical plate is vertical to the upper end face of the first fixing cylinder, the side edge of the lower end face of the first fixing cylinder is fixedly connected with a buffer plate, the surface of the buffer plate is vertical to the lower end face of the first fixing cylinder, the surface of the buffer plate is also provided with a first clamping groove, ethylene propylene diene monomer rubber strips are clamped in the first clamping groove, the opening direction of the first clamping groove faces to the lower part of the first, the end part of the first transverse plate faces the same direction as the opening direction of the first clamping groove, the first fixing cylinder, the first L-shaped plate, the buffer plate, the first rotary cylinder and the ethylene-propylene-diene monomer strip are parallel to each other in the same plane in the length direction, the opening frame comprises a second fixing cylinder, the second fixing cylinder is a cuboid cylinder with two open ends, one side edge of the upper end face of the second fixing cylinder is fixedly connected with a connecting plate, the plate face of the connecting plate is vertical to the upper end face of the second fixing cylinder, the connecting plate is connected with the second L-shaped plate, the second L-shaped plate comprises a second transverse plate and a second vertical plate, the second transverse plate is vertically connected with the second vertical plate, the end part of the second transverse plate is connected with the connecting plate, the plate face of the second transverse plate is vertical to the plate face of the connecting plate, the end part of the second vertical plate is connected with the second rotary cylinder, penetrating shafts penetrate through the first rotary cylinder and the second rotary cylinder to form a fixing, the opening of the second clamping groove faces the upper side of the second fixing cylinder, the second clamping groove is located at the connecting position of the second transverse plate and the connecting plate, and the length directions of the second fixing cylinder, the second L-shaped plate, the connecting plate, the second rotary cylinder and the ethylene-propylene-diene monomer adhesive tape are parallel in the same plane.
2. The smoke exhaust window connecting structure according to claim 1, wherein the upper end surface of the second fixed cylinder is provided with a bayonet for installing the reinforcing rib, and the length direction of the bayonet is parallel to the length direction of the second fixed cylinder in the same plane.
3. The smoke discharge window connecting structure according to claim 1, wherein the first fixed cylinder and the second fixed cylinder have the same shape and length, the first L-shaped plate and the second L-shaped plate have the same shape and length, and the surface areas and lengths of the buffer plate and the connecting plate are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996334.7U CN210508812U (en) | 2019-06-28 | 2019-06-28 | Smoke exhaust window connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996334.7U CN210508812U (en) | 2019-06-28 | 2019-06-28 | Smoke exhaust window connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210508812U true CN210508812U (en) | 2020-05-12 |
Family
ID=70580456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920996334.7U Expired - Fee Related CN210508812U (en) | 2019-06-28 | 2019-06-28 | Smoke exhaust window connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210508812U (en) |
-
2019
- 2019-06-28 CN CN201920996334.7U patent/CN210508812U/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 |
Granted publication date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |