CN222183894U - A kind of external wall insulation advanced water-stopping construction device - Google Patents
A kind of external wall insulation advanced water-stopping construction device Download PDFInfo
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- CN222183894U CN222183894U CN202420884275.5U CN202420884275U CN222183894U CN 222183894 U CN222183894 U CN 222183894U CN 202420884275 U CN202420884275 U CN 202420884275U CN 222183894 U CN222183894 U CN 222183894U
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- 238000010276 construction Methods 0.000 title claims abstract description 52
- 238000009413 insulation Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000005452 bending Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims description 21
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 3
- 239000012790 adhesive layer Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 2
- 239000011490 mineral wool Substances 0.000 description 20
- 238000009435 building construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
本实用新型公开了一种外墙保温超前止水施工装置，包括多个截水沟，每个截水沟分别通过合页固定在外墙檐口，每个截水沟的一侧与外墙贴合，每个截水沟沿其长度方向依次可拆卸连接，相邻两个截水沟的连接处设置有橡胶密封层。截水沟包括沟槽本体，沟槽本体靠近墙体的一侧端部设置有沿水平方向向下弯折的第一弯折板；合页包括纵向方向的Z型板和固定在Z型板底部的第二弯折板，第二弯折板沿水平方向向上弯折，Z型板的上端通过第一螺栓固定在外墙檐口。本实用新型使用外墙截水沟安装在已完成的楼体的檐口顶部，防止施工用水和雨水从檐口顶部流向墙体，从而楼体施工的同时可以穿插进行岩棉式外墙保温施工，以节省施工工期。
The utility model discloses an advanced water-stopping construction device for exterior wall thermal insulation, comprising a plurality of intercepting ditches, each of which is fixed to the exterior wall eaves by hinges, one side of each intercepting ditches is fitted to the exterior wall, each intercepting ditches is detachably connected in sequence along its length direction, and a rubber sealing layer is provided at the connection between two adjacent intercepting ditches. The intercepting ditches comprise a groove body, and a first bending plate bent downward in a horizontal direction is provided at one end of the groove body close to the wall; the hinge comprises a Z-shaped plate in a longitudinal direction and a second bending plate fixed to the bottom of the Z-shaped plate, the second bending plate is bent upward in a horizontal direction, and the upper end of the Z-shaped plate is fixed to the exterior wall eaves by a first bolt. The utility model uses an exterior wall intercepting ditch to be installed at the top of the eaves of a completed building, so as to prevent construction water and rainwater from flowing from the top of the eaves to the wall, so that rock wool-type exterior wall thermal insulation construction can be interspersed while the building is being constructed, so as to save construction period.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an external wall heat preservation advanced water stop construction device.
Background
In the building construction process, in order to enhance the external wall insulation of a building, rock wool type external wall insulation boards are generally adopted to be installed on the outer side of a main body wall body. When constructing, only after the main part construction is accomplished, rock wool type external wall heat preservation construction is carried out, because, when the rock wool type external wall heat preservation construction, the rock wool type external wall heat preservation board is stuck on the outer side of a wall body, because external wall heat preservation rock wool has very high water absorbability, if the external wall heat preservation rock wool is inserted in advance for construction, the water for upper main part external wall construction and rainy season external wall water drenching flow into external wall heat preservation along the external wall are required to be stopped, otherwise, the dead weight is increased sharply after the rock wool type external wall heat preservation water absorption, the heat preservation large area is fallen off, potential safety hazards are caused, and reworking is required.
In the existing building construction engineering, the construction period is explicitly required, and in order to compress the construction period, two adjacent working procedures are generally subjected to cross construction on a construction site so as to save the construction period.
In these two adjacent processes of floor main part construction and rock wool formula external wall insulation construction, will use the mode of alternately constructing, be when the building body construction reaches half, carry out the building body that has been constructed simultaneously and carry out rock wool formula external wall insulation's installation, this just needs to waterproof the outer wall of building body, and the waterproof water source of outer wall has rainwater and construction water, waterproof point position mainly is rock wool board facade and upper portion cornice, the outer wall facade can use waterproof mortar to paint and waterproof, but the cornice top just has waterproof blind area.
Disclosure of utility model
The utility model aims to solve the technical problems in the prior art, and provides an external wall heat-insulation advanced water-stop construction device, wherein an external wall water-intercepting ditch is arranged at the cornice top of a finished building body, so that construction water and rainwater are prevented from flowing to a wall body from the cornice top, and rock wool type external wall heat-insulation construction can be performed alternately while the building body is constructed, and the construction period is shortened.
In order to solve the technical problems, the technical scheme is that the external wall heat-insulation advanced water-stopping construction device comprises a plurality of water interception ditches, wherein each water interception ditch is fixed on an external wall cornice through a hinge, one side of each water interception ditch is attached to an external wall, each water interception ditch is detachably connected in sequence along the length direction of the water interception ditch, and a rubber sealing layer is arranged at the joint of two adjacent water interception ditches.
Further, the water intercepting ditch comprises a ditch body, and a first bending plate which is bent downwards along the horizontal direction is arranged at one side end part of the ditch body, which is close to the wall body;
The hinge comprises a Z-shaped plate in the longitudinal direction and a second bending plate fixed at the bottom of the Z-shaped plate, the second bending plate is bent upwards along the horizontal direction, the longitudinal section of the second bending plate is identical to the longitudinal section of the first bending plate in shape and size and is in center symmetry, and the upper end of the Z-shaped plate is fixed at the cornice of the outer wall through a first bolt.
Still further, the lower extreme of Z shaped plate, the bending end of second bending plate and the bending end of first bending plate begin respectively to have the same through-hole of diameter, and three the through-hole communicates in proper order and its axis all is located same straight line, and three be provided with the screw thread in the through-hole, screw thread and second bolt threaded connection.
Further, a third bending plate which is bent downwards along the horizontal direction is arranged at one side end part of the groove body far away from the wall body.
Further, the upper end of the groove body, which is far away from the side groove wall of the outer wall, is inclined towards the side far away from the outer wall.
Still further, a surface of the third bending plate and a surface of the first bending plate are both provided with a silicone weather resistant glue layer.
Further, a plurality of protrusions are arranged on the left side of the water interception ditch along the plate surface of the water interception ditch, a plurality of depressions matched with the protrusions are arranged on the right side of the water interception ditch along the plate surface of the water interception ditch, and the rubber sealing layer is arranged on the surface of the protrusions and the surface of the depressions.
Further, the left side plate surface of the water interception ditch and the right side plate surface of the water interception ditch are both provided with the rubber sealing layer.
Compared with the prior art, the utility model has the following advantages:
The utility model provides an external wall heat preservation advanced water stop construction device, which is characterized in that a water interception ditch is arranged on an external wall of the cornice top of a floor slab main body which is already constructed, construction water and rainwater are prevented from flowing to a wall body from the cornice top, so that rock wool type external wall heat preservation construction can be performed alternately while building construction is performed, construction period is saved, meanwhile, the water interception ditch is connected with an external wall surface by using a hinge, so that the water interception ditch is fully attached to the wall surface under the action of self gravity, water leakage caused by inclination of the water interception ditch is prevented, and the device also adopts a spliced structure, so that proper splicing can be performed according to the length of the cornice top of the external wall, the water interception ditch is flexible to use, and the adhesive tape at the spliced position can effectively prevent water flow from penetrating, thereby effectively preventing water.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an external wall heat-insulation advanced water-stop construction device.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic top view of the device splice according to the present utility model.
Fig. 4 is a schematic cross-sectional structure of the device splice provided by the utility model.
Reference numerals illustrate:
1. The outer wall cornice comprises an outer wall cornice, 2 parts of water intercepting ditches, 2 parts of groove bodies, 2 parts of third bending plates, 2 parts of first bending plates, 3 parts of hinges, 3 parts of Z-shaped plates, 3 parts of second bending plates, 4 parts of second bolts, 5 parts of first bolts, 6 parts of rubber sealing layers, 7 parts of protrusions, 8 parts of depressions.
Detailed Description
As shown in fig. 1-4, the external wall heat preservation advanced water stop construction device provided by the utility model comprises a plurality of water interception ditches 2, wherein each water interception ditch 2 is respectively fixed on an external wall cornice 1 through a hinge 3, one side of each water interception ditch 2 is attached to an external wall, each water interception ditch 2 is detachably connected in sequence along the length direction of the water interception ditch, and a rubber sealing layer 6 is arranged at the joint of two adjacent water interception ditches 2.
The traditional construction of the external wall heat-insulating rock wool board is generally that rocks are horizontally stuck in sequence from bottom to top, and after the device provided by the utility model is applied, construction is performed in an alternate mode, so that when construction is performed in an alternate mode, the external wall heat-insulating rock wool board is required to be constructed from top to bottom, and when construction is performed, the external wall heat-insulating rock wool board is supported and fixed on a proper position of an external wall by using a bracket, and is horizontally stuck in sequence from top to bottom.
The cornice 1 of the outer wall refers to the top of a heat-insulating rock wool board in construction when penetrating construction, so that the water interception and stopping effects are achieved.
When the building body is constructed to a certain extent, the external wall heat-insulating plate can be adhered to the building body which is constructed, before the building body is adhered, the device provided by the utility model is installed at the position of the external wall cornice 1 which is constructed, so that the water interception ditch 2 covers the top of the heat-insulating rock wool plate, the water interception and stopping effects are effectively achieved, water is prevented from entering the heat-insulating rock wool plate, the water interception ditch 2 is fixed on the surface of the external wall by using the hinge 3, the water interception ditch 2 is adhered to the external wall, meanwhile, a proper number of devices provided by the utility model are selected according to the size of the wall, and are spliced in turn, and the water penetration phenomenon cannot occur due to the fact that the rubber sealing layer 6 is arranged at the spliced position.
When the lateral wall of the outer wall has underwater flow, the water interception ditch intercepts water effectively at the top of rock wool heat preservation construction, and is uniformly collected and discharged, and a water blocking layer is formed on the main body of the outer wall by utilizing a water blocking device, so that the water flowing at the top is effectively prevented from entering the top of the rock wool, heat preservation failure and secondary purchasing cost of materials caused by water soaking are reduced, project construction period is shortened, and running cost of project construction stages is reduced.
The utility model can be installed by adopting different materials, such as PVC materials, stainless steel materials and the like, and the shape and the size can be finely adjusted according to the construction height.
In the utility model, the intercepting ditch 2 comprises a ditch body 2-1, a first bending plate 2-3 bent downwards along the horizontal direction is arranged at one side end part of the ditch body 2-1 close to a wall body, the hinge 3 comprises a Z-shaped plate 3-1 in the longitudinal direction and a second bending plate 3-2 fixed at the bottom of the Z-shaped plate 3-1, the second bending plate 3-2 is bent upwards along the horizontal direction, the longitudinal section of the second bending plate 3-2 is identical to the longitudinal section of the first bending plate 2-3 in size and is in central symmetry, and the upper end of the Z-shaped plate 3-1 is fixed on the outer wall cornice 1 through a first bolt 5. The hinge 3 and the water interception ditch 2 are hooked together, so that the water interception ditch 2 is firmly fixed on an outer wall, and meanwhile, the left and right positions of the water interception ditch can be conveniently adjusted at any time by using the hinge 3, so that the construction is very convenient.
In order to enable the intercepting ditch 2 to be fixed on an outer wall more firmly, through holes with the same diameter are formed in the lower end of the Z-shaped plate 3-1, the bending end of the second bending plate 3-2 and the bending end of the first bending plate 2-3 respectively, the three through holes are sequentially communicated and the axes of the through holes are located on the same straight line, threads are arranged in the three through holes, and the threads are in threaded connection with the second bolt 4. The second bolt 4 defines the relative position between the hinge 3 and the catchment channel 2.
Meanwhile, in the present utility model, a third bending plate 2-2 bent downward in a horizontal direction is provided at an end of the side of the channel body 2-1 away from the wall. The upper end of the groove body 2-1, which is far away from the side groove wall of the outer wall, is inclined towards the side far away from the outer wall. The surface of the third bending plate 2-2 and the surface of the first bending plate 2-3 are both provided with a silicone weather-resistant glue layer. Therefore, when the water source is stored in the water intercepting ditch 2, water can be effectively intercepted, uniform collection and discharge are carried out, and a water-blocking layer is formed on the outer wall main body.
In the utility model, a plurality of bulges 7 are arranged on the left side of the water interception ditch 2 along the plate surface, a plurality of recesses 8 matched with the bulges 7 are arranged on the right side of the water interception ditch 2 along the plate surface, and the rubber sealing layer 6 is arranged on the surface of the bulges 7 and the surface of the recesses 8. The protrusion 7 and the corresponding recess 8 form detachable connection in a plug-in mode, after connection, the length of the water intercepting ditches 2 is prolonged, and the required number of water intercepting ditches 2 can be selected according to the requirements of the wall surface. Meanwhile, in order to increase the water seepage prevention effect, the left side plate surface of the intercepting ditch 2 and the right side plate surface of the intercepting ditch 2 are both provided with the rubber sealing layer 6.
In summary, the device provided by the utility model is provided with the water interception device at one circle of the outer wall main body, ensures the outer wall heat insulation construction quality while effectively penetrating the working procedures, mainly solves the waterproof performance problem, the economical efficiency problem and the operation simplicity of the outer wall, and simultaneously realizes turnover and detachable secondary utilization.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides an advanced stagnant water construction device of outer wall heat preservation, its characterized in that includes a plurality of water intercepting ditches (2), every water intercepting ditches (2) are fixed at outer wall cornice (1) through hinge (3) respectively, every one side and the outer wall laminating of water intercepting ditches (2), every water intercepting ditches (2) can dismantle in proper order along its length direction and connect, adjacent two the junction of water intercepting ditches (2) is provided with rubber seal layer (6).
2. The external wall heat preservation advanced water stop construction device according to claim 1, wherein the water stop ditch (2) comprises a ditch body (2-1), and a first bending plate (2-3) which is bent downwards along the horizontal direction is arranged at one side end part of the ditch body (2-1) close to the wall body;
the hinge (3) comprises a Z-shaped plate (3-1) in the longitudinal direction and a second bending plate (3-2) fixed at the bottom of the Z-shaped plate (3-1), the second bending plate (3-2) is bent upwards along the horizontal direction, the longitudinal section of the second bending plate (3-2) is identical to the longitudinal section of the first bending plate (2-3) in size and is in central symmetry, and the upper end of the Z-shaped plate (3-1) is fixed at the outer wall cornice (1) through a first bolt (5).
3. The external wall heat preservation advanced water stop construction device according to claim 2, wherein through holes with the same diameter are respectively formed at the lower end of the Z-shaped plate (3-1), the bending end of the second bending plate (3-2) and the bending end of the first bending plate (2-3), three through holes are sequentially communicated, the axes of the through holes are all located on the same straight line, and threads are arranged in the three through holes and are in threaded connection with the second bolt (4).
4. An external wall heat preservation advanced water stop construction device according to claim 3, characterized in that a third bending plate (2-2) bending downwards along the horizontal direction is arranged at one side end part of the groove body (2-1) far away from the wall body.
5. The advanced water stop construction device for heat insulation of an outer wall according to claim 4, wherein the upper end of the groove body (2-1) on the side of the groove wall far from the outer wall is inclined toward the side far from the outer wall.
6. The advanced water stop construction device for external wall insulation according to claim 5, wherein the surface of the third bending plate (2-2) and the surface of the first bending plate (2-3) are both provided with a silicone weather-resistant adhesive layer.
7. The external wall heat preservation advanced water stop construction device according to claim 1, wherein a plurality of protrusions (7) are arranged on the left side of the water interception ditch (2) along the plate surface of the water interception ditch, a plurality of depressions (8) matched with the protrusions (7) are arranged on the right side of the water interception ditch (2) along the plate surface of the water interception ditch, and the rubber sealing layer (6) is arranged on the surface of the protrusions (7) and the surface of the depressions (8).
8. The external wall heat preservation advanced water stop construction device according to claim 7 is characterized in that the rubber sealing layer (6) is arranged on the left side plate surface of the water interception ditch (2) and the right side plate surface of the water interception ditch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420884275.5U CN222183894U (en) | 2024-04-25 | 2024-04-25 | A kind of external wall insulation advanced water-stopping construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420884275.5U CN222183894U (en) | 2024-04-25 | 2024-04-25 | A kind of external wall insulation advanced water-stopping construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222183894U true CN222183894U (en) | 2024-12-17 |
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ID=93818604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420884275.5U Active CN222183894U (en) | 2024-04-25 | 2024-04-25 | A kind of external wall insulation advanced water-stopping construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222183894U (en) |
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2024
- 2024-04-25 CN CN202420884275.5U patent/CN222183894U/en active Active
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