CN210857237U - Combined protective blanket - Google Patents
Combined protective blanket Download PDFInfo
- Publication number
- CN210857237U CN210857237U CN201921287410.3U CN201921287410U CN210857237U CN 210857237 U CN210857237 U CN 210857237U CN 201921287410 U CN201921287410 U CN 201921287410U CN 210857237 U CN210857237 U CN 210857237U
- Authority
- CN
- China
- Prior art keywords
- surface layer
- fiber
- layer
- fibre
- waterproof bottom
- 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.)
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- 230000001681 protective effect Effects 0.000 title claims description 11
- 239000000835 fiber Substances 0.000 claims abstract description 44
- 239000002344 surface layer Substances 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 28
- 239000004746 geotextile Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 9
- 238000009940 knitting Methods 0.000 abstract description 2
- 238000007569 slipcasting Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a combination protection blanket, including fibrous surface layer and waterproof bottom of fibre, fibrous surface layer and the waterproof bottom of fibre adopt knitting fibre to sew up, it has horizontal strengthening rib to alternate between fibrous surface layer and the waterproof bottom of fibre, the below that is located horizontal strengthening rib in the fibrous surface layer cavity is equipped with the enhancement stratum reticulare, it is cold drawn wire reinforcing bar net piece or glass fiber from the graticule mesh to strengthen the stratum reticulare, the surface of fibrous surface layer is equipped with the slip casting hole, fibrous surface layer adheres respectively with the both sides of the waterproof bottom of fibre has the articulamentum, articulamentum department has passed with horizontal strengthening rib welded vertical stock.
Description
Technical Field
The utility model relates to a construction field especially relates to a combination protection blanket.
Background
The main methods currently used for slope support are: hanging net and spraying concrete, paving cement blankets, paving prefabricated stone slabs, casting concrete in situ and the like; the conditions of collapse and the like caused by long waiting time of the side slope exist due to slow protection construction progress; the construction convenience of the hanging net for spraying concrete is poor, the working procedure is complicated, the construction speed is slow, and the on-site dust emission cannot be effectively controlled; the cement blanket slope protection has no steel bar as connection, so the integrity is poor and the strength is low; the convenience of the cast-in-place concrete slope protection field construction is poor, and the process is complicated; the prefabricated plate side slope protection integrity is poor, the process is complicated, and the construction speed is slow.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the defects existing in the prior art are overcome, and a combined protective blanket is provided.
The utility model discloses a realize through following technical scheme: the combined protective blanket comprises a fiber surface layer and a fiber waterproof bottom layer, wherein the fiber surface layer and the fiber waterproof bottom layer are sewn by knitted fibers, transverse reinforcing ribs are inserted between the fiber surface layer and the fiber waterproof bottom layer in a penetrating manner, a reinforcing net layer is arranged below the transverse reinforcing ribs in a cavity of the fiber surface layer, the reinforcing net layer is a cold-drawn steel bar net or a glass fiber self-grid net, grouting holes are formed in the surface of the fiber surface layer, connecting layers are respectively adhered to the two sides of the fiber surface layer and the two sides of the fiber waterproof bottom layer, and vertical anchor rods welded with the transverse reinforcing ribs penetrate through the connecting layers.
Furthermore, the fiber surface layer and the fiber waterproof layer are both made of geotextile.
Further, the connecting layer is made of geotextile with self-adhesive.
The utility model has the advantages that: at first can the site operation, simplified the construction step, increased construction speed to the wholeness is strong, can increase intensity through horizontal strengthening rib and inside cold wire drawing reinforcing bar net piece or the graticule mesh of certainly of glass fiber.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. a fibrous facing; 2. a fibrous waterproof layer; 3. knitting fibers; 4. transverse reinforcing ribs; 5. reinforcing the net layer; 6. grouting holes; 7. a connecting layer; 8. an anchor rod.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model relates to a combination protection blanket, including fibrous surface layer 1 and the waterproof bottom of fibre, fibrous surface layer 1 adopts knitted fiber 3 to sew up with the waterproof bottom of fibre, it has horizontal strengthening rib 4 to alternate between fibrous surface layer 1 and the waterproof bottom of fibre, the below that lies in horizontal strengthening rib 4 in the 1 cavity of fibrous surface layer is equipped with strengthens stratum reticulare 5, it is cold drawing reinforcing bar net piece or glass fiber from the graticule mesh to strengthen stratum reticulare 5, the surface of fibrous surface layer 1 is equipped with slip casting hole 6, fibrous surface layer 1 adheres respectively with the both sides of the waterproof bottom of fibre has articulamentum 7, articulamentum 7 department has passed the vertical stock 8 with horizontal strengthening rib 4 welded.
During construction, firstly, the side slope is trimmed, then the protective blanket is integrally laid on the side slope, and slurry is injected through the grouting holes 6, wherein the fiber surface layer 1 and the fiber waterproof bottom layer are sewn by the knitted fibers 3, the knitted fibers 3 have good water locking performance and can fully absorb the slurry, and the cold-drawn steel bar mesh or the glass fibers can form integrity with the upper fiber layer and the lower fiber layer through the mesh and the slurry, so that the strength is enhanced; and then the protective blankets can be connected through the connecting layer 7, the anchor rods 8 are inserted into the gaps between the two protective blankets and are welded with the transverse reinforcing ribs 4, the anchor rods 8 can enhance the connectivity with the side slope, and then grouting and filling are performed into the gaps, so that the whole laying work is completed. Can the site operation like this, simplify the construction step, increased construction speed to the wholeness is strong, can increase intensity from the graticule mesh through horizontal strengthening rib 4 and inside cold wire drawing reinforcing bar net piece or glass fiber.
Further, the fiber surface layer 1 and the fiber waterproof layer 2 are both made of geotextile. The geotextile has better waterproof performance, and the fiber waterproof layer 2 made of the geotextile can be effectively adhered and attached to the surface layers of the side slope soil body, the concrete and the like.
Further, the connecting layer 7 is made of geotextile with self-adhesive glue. Multiple protective blankets may be initially bonded together by a self-adhesive glue.
The utility model has the advantages that: at first can the site operation, simplified the construction step, increased construction speed to the wholeness is strong, can increase intensity through horizontal strengthening rib 4 and inside cold wire drawing reinforcing bar net piece or the graticule mesh of certainly of glass fiber.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A combined protective blanket is characterized in that: the fiber surface layer and the fiber waterproof bottom layer are sewn through knitted fibers, transverse reinforcing ribs are inserted between the fiber surface layer and the fiber waterproof bottom layer in a penetrating mode, a reinforcing net layer is arranged below the transverse reinforcing ribs in a cavity of the fiber surface layer and is a cold-drawn steel bar net or a glass fiber self-grid net, grouting holes are formed in the surface of the fiber surface layer, connecting layers are respectively adhered to the two sides of the fiber surface layer and the two sides of the fiber waterproof bottom layer, and vertical anchor rods welded with the transverse reinforcing ribs penetrate through the connecting layers.
2. The combination protective blanket of claim 1, wherein: the fiber surface layer and the fiber waterproof layer are both made of geotextile.
3. The combination protective blanket of claim 1, wherein: the connecting layer is made of geotextile with self-adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287410.3U CN210857237U (en) | 2019-08-09 | 2019-08-09 | Combined protective blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287410.3U CN210857237U (en) | 2019-08-09 | 2019-08-09 | Combined protective blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210857237U true CN210857237U (en) | 2020-06-26 |
Family
ID=71289966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921287410.3U Active CN210857237U (en) | 2019-08-09 | 2019-08-09 | Combined protective blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210857237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424422A (en) * | 2019-08-09 | 2019-11-08 | 江苏楼翔建设有限公司 | A kind of combination protection blanket |
-
2019
- 2019-08-09 CN CN201921287410.3U patent/CN210857237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424422A (en) * | 2019-08-09 | 2019-11-08 | 江苏楼翔建设有限公司 | A kind of combination protection blanket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1132, Building 1, Sushang Xindi Life Plaza, No. 555 Zongguantang Road, Suzhou City, Jiangsu Province, 215000 Patentee after: China Pile Foundation Engineering Co.,Ltd. Country or region after: China Address before: Room 1132, Building 1, Sushang Xindi Life Plaza, No. 555 Zongguantang Road, Suzhou City, Jiangsu Province, 215000 Patentee before: JIANGSU LOUXIANG CONSTRUCTION Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |