CN211817459U - Fireproof protection device for ancient city - Google Patents
Fireproof protection device for ancient city Download PDFInfo
- Publication number
- CN211817459U CN211817459U CN202020399507.XU CN202020399507U CN211817459U CN 211817459 U CN211817459 U CN 211817459U CN 202020399507 U CN202020399507 U CN 202020399507U CN 211817459 U CN211817459 U CN 211817459U
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- CN
- China
- Prior art keywords
- fixedly connected
- roof boarding
- steel wire
- fire
- cement mortar
- Prior art date
- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000011083 cement mortar Substances 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 10
- 230000002265 prevention Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a fire protection device that ancient city was used relates to building fire prevention technical field. The waterproof structure comprises a wooden roof boarding, a green tile, a coaming and a fixing bolt, wherein the upper surface of the wooden roof boarding is fixedly connected with a ceramsite concrete steel wire mesh, the upper surface of the ceramsite concrete steel wire mesh is fixedly connected with a felt waterproof layer, the upper surface of the felt waterproof layer is fixedly connected with a waterproof protective layer, the upper surface of the waterproof protective layer is fixedly connected with cement mortar, the green tile is lapped above the cement mortar, the lower surface of the wooden roof boarding is fixedly provided with a square rafter, and the coaming is sleeved on the periphery of the wooden roof boarding; through setting up haydite concrete and joining in marriage steel wire net and cement mortar parcel building board, haydite concrete joins in marriage steel wire net and cement mortar own material fire resistance good, and fire-proof capability is strong, can effectively completely cut off the damage of burning things which may cause a fire disaster to the building body to improve building fire-proof capability, reach the good purpose of fire proofness.
Description
Technical Field
The utility model relates to a building fire prevention technical field specifically is a fire protection device that ancient city was used.
Background
The ancient cities, which generally refer to the famous historic culture cities, are 123 cities approved by the national academy of China, and are approved and established by the national academy in 1982, 1986, 1994 and unscheduled times respectively, and fire prevention becomes a major problem in the maintenance work of the ancient cities.
1. In the prior art, the wood structure has high fire protection pressure, and the wood structures in ancient buildings in ancient cities of China are applied in a large number, so that the wood structures bring great problems to fire protection work;
2. among the prior art, ancient city ancient building roof adopts wooden structure to build more, and the top covers blue or green tile again, and these structures face wooden structure after using for a long time and rot, and connection structure becomes flexible scheduling problem needs additionally to increase fixing device, prevents to collapse.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a fire protection device that ancient city was used possesses the advantage that the fire behavior is good, structural strength is high, has solved the problem that the fire behavior is poor, structural strength is low.
For the purpose that realizes that above-mentioned fire behavior is good, structural strength is high, the utility model provides a following technical scheme: a fireproof protection device for ancient cities comprises a wooden roof boarding, a blue and green tile, a surrounding plate and a fixing bolt, wherein a ceramsite concrete steel wire mesh is fixedly connected to the upper surface of the wooden roof boarding, a felt waterproof layer is fixedly connected to the upper surface of the ceramsite concrete steel wire mesh, a waterproof protective layer is fixedly connected to the upper surface of the felt waterproof layer, cement mortar is fixedly connected to the upper surface of the waterproof protective layer, the blue and green tile is lapped above the cement mortar, and a square rafter is fixedly mounted on the lower surface of the wooden roof boarding;
the wooden roof boarding has cup jointed the bounding wall all around, the front and have a side fixedly connected with flange 8 of bounding wall, recess 8 has been seted up on the back and the left side of bounding wall, slot 8 has all been seted up to the upper and lower lateral wall of recess 8 and the inside of flange 8, fixed slot 8 has been seted up to the upper surface of bounding wall and the position that slot 8 on the recess 8 corresponds, the inside swing joint of slot 8 has the gim peg, the upper end fixedly connected with card bamboo shoot 9 of gim peg, spanner groove 9 has been seted up to the lower surface of gim peg.
As an optimized technical proposal of the utility model, the thickness of the ceramsite concrete steel wire mesh is 7 cm.
As an optimal technical scheme of the utility model, the thickness of wooden lower surface of telescope to cement mortar upper surface is the same with bounding wall thickness.
As a preferred technical scheme of the utility model, flange 8 size and recess 8 looks adaptation.
As an optimized technical solution of the present invention, the slot 8 position on the groove 8 corresponds to the slot 8 position on the flange 8 one by one.
As an optimized technical scheme of the utility model, the 9 cross sectional shapes of card bamboo shoot are the same with 8 cross sectional shapes of slot.
As an optimized technical scheme of the utility model, 8 cross sections of fixed slot are the fan-shaped that radius and 9 cross-sectional maximum widths of stuck bamboo shoot equal.
Compared with the prior art, the utility model provides a fire protection device that ancient city was used possesses following beneficial effect:
1. this fire protection device that ancient city was used joins in marriage steel wire net and cement mortar parcel building board through setting up haydite concrete, and haydite concrete joins in marriage steel wire net and cement mortar self material fire resistance good, and fire-retardant ability is strong, can effectively completely cut off the damage of burning things which may cause a fire disaster to building body to improve building fire-retardant ability, reach the good purpose of fire behavior.
2. This fire protection device that ancient city was used, through setting up haydite concrete and joining in marriage steel wire net and cement mortar parcel building board, whole board building board joint is connected through recess and the flange that sets up on the bounding wall in the bounding wall simultaneously, has reduced the reliance to the original wooden connection structure of ancient building, sets up the isolated rainwater infiltration of asphalt felt waterproof layer and water proof layer, prevents the wooden structure and corrodes to reach the purpose that improves structural strength.
Drawings
FIG. 1 is a schematic view of the structure of a wooden roof boarding of the present invention;
FIG. 2 is a schematic structural diagram of the surrounding plate of the present invention;
FIG. 3 is a schematic view of the fixing bolt of the present invention;
fig. 4 is a bottom view of the fixing bolt of the present invention;
in the figure: 1. a wooden roof boarding; 2. preparing ceramsite concrete and a steel wire mesh; 3. a felt waterproof layer; 4. a waterproof protective layer; 5. cement mortar; 6. green tile; 7. a square wood rafter; 8. enclosing plates; 81. a groove; 82. a flange; 83. a slot; 84. fixing grooves; 9. a fixing bolt; 91. blocking the bamboo shoots; 92. a wrench groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a fireproof protection device for ancient city, including wooden roof boarding 1, blue or green tile 6, bounding wall 8 and gim peg 9, the upper surface of wooden roof boarding 1 is fixedly connected with haydite concrete and joins in marriage steel wire net 2, the upper surface of haydite concrete and joins in marriage steel wire net 2 is fixedly connected with asphalt felt waterproof layer 3, the upper surface of asphalt felt waterproof layer 3 is fixedly connected with waterproof protective layer 4, the upper surface of waterproof protective layer 4 is fixedly connected with cement mortar 5, the top of cement mortar 5 is lapped with blue or green tile 6, the lower surface of wooden roof boarding 1 that belongs to is fixedly installed square rafter 7;
the wooden roof boarding 1 is sleeved with a surrounding plate 8, the front surface and the side of the surrounding plate 8 are fixedly connected with flanges 82, grooves 81 are formed in the back surface and the left side of the surrounding plate 8, slots 83 are formed in the upper side wall and the lower side wall of each groove 81 and the corresponding position of each flange 82, fixing grooves 84 are formed in the upper surface of the surrounding plate 8 and the positions, corresponding to the slots 83, of the grooves 81, fixing bolts 9 are movably connected inside the slots 83, clamping bamboo shoots 91 are fixedly connected to the upper ends of the fixing bolts 9, and wrench grooves 92 are formed in the lower surface of the fixing bolts 9.
Specifically, the thickness of the ceramsite concrete steel wire mesh 2 is 7 cm.
In the embodiment, the ceramsite concrete with the thickness of 7cm and the steel wire mesh 2 ensure the fireproof and fire-resistant performance, reduce the material consumption and the pressure on a bearing structure, and achieve balance.
Specifically, the thickness from the lower surface of the wood roof boarding 1 to the upper surface of the cement mortar 5 is the same as that of the coaming plate 8.
In this embodiment, the enclosing plate 8 wraps the whole square wooden rafter 7 to the structure between the blue and green tiles 6, and each enclosing plate 8 and the internal structure are integrated through the ceramsite concrete and the steel wire mesh 2 and the cement mortar 5 which are fixedly connected.
In particular, the flange 82 is sized to fit into the groove 81.
In this embodiment, each enclosing plate 8 is clamped with the groove 81 on the adjacent enclosing plate 8 through the flange 82, so that the connection is completed.
Specifically, the positions of the slots 83 on the grooves 81 correspond to the positions of the slots 83 on the flanges 82 one by one.
In this embodiment, the groove 81 and the flange 82 are fastened and fixed by the fixing bolts 9 penetrating through the corresponding slots 83.
Specifically, the cross section of the fixing groove 84 is a sector with a radius equal to the maximum width of the section of the snap bamboo 91.
In this embodiment, when the fixing bolt 9 is inserted into the slot 83 to the uppermost end, the fixing bolt 9 is rotated to rotate the catch 91 in the fixing slot 84 and deviate from the slot 83, so as to fix the upper and lower positions of the fixing bolt 9.
When using, with wooden roof boarding 1 through the cement mortar 5 and the haydite concrete that its top covered join in marriage steel wire net 2 and bounding wall 8 fixed connection, be connected through the mode with flange 82 and adjacent recess 81 joint between each bounding wall 8, insert gim peg 9 in slot 83, rotate gim peg 9 when gim peg 9 inserts to the top and make the stuck bamboo 91 rotate to the position of deviating from slot 83 in the fixed slot 84, accomplish the fixed between the bounding wall 8, lay blue or green tile 6 at the building top at last, accomplish the fire prevention transformation and the reinforcement of ancient city building.
To sum up, the fireproof protection device for the ancient city wraps the building board by arranging the ceramsite concrete and steel wire mesh 2 and the cement mortar 5, the ceramsite concrete and steel wire mesh 2 and the cement mortar 5 are good in fireproof performance and strong in fireproof capacity, and can effectively isolate the damage of a fire source to a building body, so that the fireproof capacity of the building is improved, and the purpose of good fireproof performance is achieved; through setting up haydite concrete and joining in marriage steel silk screen 2 and 5 parcel building board of cement mortar, whole board building board joint is connected through recess 81 and the flange 82 that sets up on the bounding wall 8 in bounding wall 8 simultaneously, has reduced the reliance to the original wooden connection structure of ancient building, sets up the infiltration of the isolated rainwater of asphalt felt waterproof layer 3 and waterproof layer 4, prevents the wooden structure and corrodes to reach the purpose that improves structural strength.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fire protection device that ancient city was used, includes wooden roof boarding (1), blue or green tile (6), bounding wall (8) and gim peg (9), its characterized in that: the wood roof boarding comprises a wood roof boarding (1), wherein a ceramsite concrete and steel wire mesh (2) are fixedly connected to the upper surface of the wood roof boarding (1), a linoleum waterproof layer (3) is fixedly connected to the upper surface of the ceramsite concrete and steel wire mesh (2), a waterproof protective layer (4) is fixedly connected to the upper surface of the linoleum waterproof layer (3), cement mortar (5) is fixedly connected to the upper surface of the waterproof protective layer (4), a grey tile (6) is lapped above the cement mortar (5), and a square rafter (7) is fixedly installed on the lower surface of the wood roof boarding (1)
The wooden roof boarding (1) all around cup jointed bounding wall (8), the front of bounding wall (8) with have side fixedly connected with flange (82), the back and the left side of bounding wall (8) are seted up flutedly (81), slot (83) have all been seted up to the upper and lower lateral wall and the flange (82) inside of recess (81), fixed slot (84) have been seted up to the upper surface of bounding wall (8) and the corresponding position of slot (83) on recess (81) the inside swing joint of slot (83) has gim peg (9), the upper end fixedly connected with bamboo shoot card (91) of gim peg (9), spanner groove (92) have been seted up to the lower surface of gim peg (9).
2. A fire protection system for an ancient city according to claim 1, wherein: the thickness of the ceramsite concrete steel wire mesh (2) is 7 cm.
3. A fire protection system for an ancient city according to claim 1, wherein: the thickness from the lower surface of the wood roof boarding (1) to the upper surface of the cement mortar (5) is the same as that of the coaming plate (8).
4. A fire protection system for an ancient city according to claim 1, wherein: the flange (82) is sized to fit into the groove (81).
5. A fire protection system for an ancient city according to claim 1, wherein: the positions of the slots (83) on the grooves (81) correspond to the positions of the slots (83) on the flanges (82) one by one.
6. A fire protection system for an ancient city according to claim 1, wherein: the cross section of the snap bamboo (91) is the same as that of the slot (83).
7. A fire protection system for an ancient city according to claim 1, wherein: the cross section of the fixing groove (84) is in a fan shape, the radius of the fan shape is equal to the maximum width of the section of the snap bamboo (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020399507.XU CN211817459U (en) | 2020-03-26 | 2020-03-26 | Fireproof protection device for ancient city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020399507.XU CN211817459U (en) | 2020-03-26 | 2020-03-26 | Fireproof protection device for ancient city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817459U true CN211817459U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020399507.XU Expired - Fee Related CN211817459U (en) | 2020-03-26 | 2020-03-26 | Fireproof protection device for ancient city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323131A (en) * | 2021-06-01 | 2021-08-31 | 重庆建工住宅建设有限公司 | Assembly type construction method for archaized building |
-
2020
- 2020-03-26 CN CN202020399507.XU patent/CN211817459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323131A (en) * | 2021-06-01 | 2021-08-31 | 重庆建工住宅建设有限公司 | Assembly type construction method for archaized building |
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| 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: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |