CN216276136U - Anti-seepage and anti-condensation building structure - Google Patents
Anti-seepage and anti-condensation building structure Download PDFInfo
- Publication number
- CN216276136U CN216276136U CN202122104600.0U CN202122104600U CN216276136U CN 216276136 U CN216276136 U CN 216276136U CN 202122104600 U CN202122104600 U CN 202122104600U CN 216276136 U CN216276136 U CN 216276136U
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- China
- Prior art keywords
- building structure
- seepage
- precast concrete
- board
- plate
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- 238000009833 condensation Methods 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000011178 precast concrete Substances 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000005494 condensation Effects 0.000 claims description 14
- 239000010426 asphalt Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- -1 polyethylene core Polymers 0.000 claims description 13
- 239000004793 Polystyrene Substances 0.000 claims description 10
- 229920002223 polystyrene Polymers 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 6
- 239000011440 grout Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 abstract description 3
- 230000008016 vaporization Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Building Environments (AREA)
Abstract
The utility model discloses a water seepage preventing and dewing preventing building structure, which relates to the technical field of fabricated buildings and comprises a building structure main body, wherein the building structure main body comprises a precast concrete wall and a precast concrete plate, the precast concrete plate comprises a toilet drop plate, the building structure main body comprises a water seepage preventing mechanism and a dewing preventing mechanism, the dewing preventing mechanism comprises a limiting heat-insulating plate, and a heating pipe is arranged on the outer side of the limiting heat-insulating plate. According to the utility model, the limiting insulation board, the power supply device, the heating pipe, the insulation board and the diatom ooze water absorption board are matched, the limiting insulation board plays a limiting role in the process of splicing the floor and the wall body, the insulation capacity is improved through the insulation board arranged in the precast concrete slab, the probability of dewing at the bottom of the slab is reduced, the diatom ooze water absorption board is matched to absorb partial water vapor, the power supply device is used for providing power for the heating pipe, and the electric heating effect of the heating pipe is used for vaporizing the dewing at the bottom of the slab.
Description
Technical Field
The utility model relates to the technical field of assembly type buildings, in particular to a water seepage-proof and dew condensation-proof building structure.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part.
The following problems exist in the prior art:
1. in cold weather in winter, water vapor in some factories can be condensed on ceilings of the factories, condensed water drops are more and finally fall down along with the passage of time, and the falling water drops can influence the normal work of workers or the normal operation of machines;
2. when the existing fabricated building is in actual application, due to the fact that a large number of prefabricated parts are spliced on site, the problem of water seepage which is difficult to treat is solved while the requirement for rapid building is met, and the problem of water seepage is difficult to eliminate after construction is completed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water seepage-proof and dew condensation-proof building structure, which aims to have good heat preservation and insulation capacity, prevent floor surfaces from dewing due to temperature difference and heat vaporization and condensation capacity, and solve the problem that water drops condensed at the bottoms of the floor plates are accumulated and fall to influence normal life of people; wherein another kind of purpose is in order to solve the assembly type building, and concatenation seam crossing infiltration probability is big, and the difficult problem is handled in the seepage to reach the effect that furthest avoided the building infiltration.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a prevention of seepage water dewfall building structure, includes building structure main part, building structure main part is including precast concrete wall and precast concrete board, precast concrete board falls the board including the bathroom, building structure main part is including prevention of seepage water mechanism and anti-dewfall mechanism.
The anti-condensation mechanism comprises a limiting insulation board, and a heating pipe is arranged on the outer side of the limiting insulation board.
The anti-seepage mechanism comprises a vertical anti-seepage device and a horizontal anti-seepage device, and the vertical anti-seepage device comprises an extruded polystyrene plate.
The technical scheme of the utility model is further improved as follows: one end of the limiting insulation board is fixedly connected with the outer surface of the precast concrete slab, a power supply device is arranged on the outer side of the limiting insulation board, and one side of the power supply device is fixedly connected with the outer surface of the limiting insulation board.
The technical scheme of the utility model is further improved as follows: one end of the heating pipe is fixedly connected with one side of the power supply device, and a heat insulation plate and a diatom ooze water absorption plate are fixedly installed inside the precast concrete plate.
The technical scheme of the utility model is further improved as follows: vertical watertight fittings connects including vertical wall post, one side of extruded polystyrene board and the fixed surface connection that vertical wall post connects, the top fixed mounting that vertical wall post connects has lower rubber slab.
The technical scheme of the utility model is further improved as follows: vertical anti-seepage device is including the polyethylene core stick that foams, the bottom of polyethylene core stick that foams and the top fixed connection of lower rubber slab, the top fixed mounting of polyethylene core stick that foams has last rubber slab.
The technical scheme of the utility model is further improved as follows: the horizontal anti-seepage device comprises an L-shaped SBS modified asphalt coiled material and a rubber strip, one side of the L-shaped SBS modified asphalt coiled material is fixedly connected with the outer surface of the precast concrete plate, and one side of the rubber strip is fixedly connected with one side of the L-shaped SBS modified asphalt coiled material.
The technical scheme of the utility model is further improved as follows: the outside that the board falls in bathroom is provided with the anti threshold of bathroom, the bottom of the anti threshold of bathroom and precast concrete board's top fixed connection, the grout groove has been seted up to the inside of the anti threshold of bathroom, just the bottom in grout groove extends to precast concrete board's inside.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a water seepage preventing and moisture condensation preventing building structure, which adopts the matching among a limiting insulation board, a power supply device, a heating pipe, a thermal insulation board and a diatom ooze water absorption board, the limiting insulation board plays a limiting role in the splicing process of a floor and a wall body, the thermal insulation board arranged in a precast concrete board improves the thermal insulation capability, reduces the probability of moisture condensation at the bottom of the board, the diatom ooze water absorption board can absorb part of water vapor, the power supply device is used for providing a power supply for the heating pipe, and the electrical heating function of the heating pipe is used for vaporizing the condensation at the bottom of the board.
2. The utility model provides a water seepage preventing and dewing preventing building structure, which adopts the matching between a vertical seepage preventing device and the internal structure of a horizontal seepage preventing device, increases the horizontal sealing performance when wall columns are vertically spliced through an extruded polystyrene plate, prevents water vapor from passing through by matching between a lower rubber plate, an upper rubber plate and a foamed polyethylene core rod, increases the water seepage capability at the splicing part of a floor slab by utilizing an L-shaped SBS modified asphalt coiled material and a rubber strip, and avoids the water seepage problem generated at the plate falling part of a toilet by matching with a back sill and a grouting groove of the toilet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the dew condensation preventing mechanism of the present invention;
FIG. 3 is a schematic perspective view of a structural vertical leak preventer of the present invention;
fig. 4 is a perspective view of a structural horizontal barrier of the present invention.
In the figure: 1. a building structure body; 2. prefabricating a concrete wall; 3. prefabricating a concrete slab; 4. lowering the toilet; 5. a water seepage prevention mechanism; 51. a vertical seepage-proofing device; 511. a vertical wall stud joint; 512. extruding a polystyrene board; 513. a lower rubber plate; 514. a core rod of foamed polyethylene; 515. feeding a rubber plate; 52. a horizontal seepage-proofing device; 521. l-type SBS modified asphalt coiled material; 522. a rubber strip; 523. a counter sill of the toilet; 524. grouting grooves; 6. an anti-dewing mechanism; 61. limiting the insulation board; 62. a power supply device; 63. heating a tube; 64. a heat insulation plate; 65. diatom mud absorbing board.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a water seepage-proof and dew condensation-proof building structure, which comprises a building structure main body 1, wherein the building structure main body 1 comprises a precast concrete wall 2 and a precast concrete plate 3, the precast concrete plate 3 comprises a toilet drop plate 4, the building structure main body 1 comprises a water seepage-proof mechanism 5 and a dew condensation-proof mechanism 6, the dew condensation-proof mechanism 6 comprises a limiting heat-insulating plate 61, a heating pipe 63 is arranged on the outer side of the limiting heat-insulating plate 61, the water seepage-proof mechanism 5 comprises a vertical seepage-proof device 51 and a horizontal seepage-proof device 52, the vertical seepage-proof device 51 comprises an extruded polystyrene plate 512, one end of the limiting heat-insulating plate 61 is fixedly connected with the outer surface of the precast concrete plate 3, a power supply device 62 is arranged on the outer side of the limiting heat-insulating plate 61, one side of the power supply device 62 is fixedly connected with the outer surface of the limiting heat-insulating plate 61, one end of the heating pipe 63 is fixedly connected with one side of the power supply device 62, the heat insulation plate 64 and the diatom ooze water absorption plate 65 are fixedly arranged inside the precast concrete plate 3.
In this embodiment, the limiting effect is achieved in the process of splicing the floor and the wall body through the limiting heat-insulating plate 61, the heat-insulating capacity is improved through the heat-insulating plate 64 arranged inside the precast concrete plate 3, the probability of dewing at the bottom of the plate is reduced, partial water vapor can be absorbed by matching with the diatom ooze water absorption plate 65, and the dewing at the bottom of the plate is vaporized by utilizing the electric heating effect of the heating pipe 63.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the vertical anti-seepage device 51 comprises a vertical wall column joint 511, one side of the extruded polystyrene plate 512 is fixedly connected with the outer surface of the vertical wall column joint 511, a lower rubber plate 513 is fixedly installed at the top of the vertical wall column joint 511, the vertical anti-seepage device 51 comprises a foamed polyethylene core rod 514, the bottom of the foamed polyethylene core rod 514 is fixedly connected with the top of the lower rubber plate 513, and an upper rubber plate 515 is fixedly installed at the top of the foamed polyethylene core rod 514.
In this embodiment, the horizontal sealing performance of the vertical splicing of the wall column is increased by the extruded polystyrene board 512, and the lower rubber board 513, the upper rubber board 515 and the core rod 514 of the foamed polyethylene are matched to prevent water vapor from passing through, so that the sealing performance and the seepage-proofing capability of the splicing position are improved comprehensively.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the horizontal anti-seepage device 52 comprises an L-shaped SBS modified asphalt coiled material 521 and a rubber strip 522, one side of the L-shaped SBS modified asphalt coiled material 521 is fixedly connected with the outer surface of the precast concrete plate 3, one side of the rubber strip 522 is fixedly connected with one side of the L-shaped SBS modified asphalt coiled material 521, a toilet sill 523 is arranged on the outer side of the toilet drop plate 4, the bottom of the toilet sill 523 is fixedly connected with the top of the precast concrete plate 3, a grouting groove 524 is formed in the toilet sill 523, and the bottom of the grouting groove 524 extends to the interior of the precast concrete plate 3.
In this embodiment, the L-type SBS modified asphalt coiled material 521 and the rubber strip 522 are used to increase the water seepage capability at the splicing position of the floor slab, thereby avoiding the water seepage probability at the splicing position of the floor slab and the wall column, avoiding the water seepage problem at the plate falling position of the toilet through the counter sill 523 of the toilet, and improving the connection integrity of the counter sill 523 of the toilet and the precast concrete plate 3 by using the grouting groove 524.
The working principle of the water-seepage-proof and dew-condensation-proof building structure is described in detail below.
As shown in figures 1-4, when the building structure main body 1 is used, the horizontal sealing performance of the wall column in the vertical splicing process is improved through the extruded polystyrene plate 512, the matching among the lower rubber plate 513, the upper rubber plate 515 and the foamed polyethylene core rod 514 is matched to prevent water vapor from passing through, the sealing performance and the seepage-proofing capacity of the splicing position are comprehensively improved, the water seepage capacity of the splicing position of the floor slab is improved through the L-shaped SBS modified asphalt coiled material 521 and the rubber strip 522, the water seepage probability of the splicing position of the floor slab and the wall column is avoided, the water seepage problem generated at the plate falling position of the toilet is avoided through the back threshold 523 of the toilet, the integrity of the connection between the back threshold 523 of the toilet and the precast concrete plate 3 is improved through the grouting groove 524, the seepage-proofing performance is improved, the problems of large water seepage probability at the splicing joint position and difficult seepage treatment of the prefabricated building are solved, the effect of avoiding water seepage to the maximum degree of the building structure is achieved, the limiting insulation board 61 plays a limiting role in the splicing process of the floor slab and the wall body, the heat insulation plate 64 arranged in the precast concrete plate 3 improves the heat insulation capacity, reduces the probability of dewing at the bottom of the plate, and is matched with the diatom ooze water absorption plate 65 to absorb partial water vapor, and the condensation at the bottom of the plate is vaporized by utilizing the electric heating effect of the heating pipe 63, so that the building has good heat insulation capacity, and the floor surface is prevented from dewing due to temperature difference and the capacity of heating the vaporized condensation.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a prevention of seepage water dewfall building structure, includes building structure main part (1), building structure main part (1) is including precast concrete wall (2) and precast concrete board (3), precast concrete board (3) fall board (4) including the bathroom, its characterized in that: the building structure main body (1) comprises a water seepage prevention mechanism (5) and a dew condensation prevention mechanism (6);
the anti-condensation mechanism (6) comprises a limiting insulation board (61), and a heating pipe (63) is arranged on the outer side of the limiting insulation board (61);
the anti-seepage mechanism (5) comprises a vertical anti-seepage device (51) and a horizontal anti-seepage device (52), wherein the vertical anti-seepage device (51) comprises an extruded polystyrene plate (512).
2. The water seepage and condensation preventing building structure according to claim 1, wherein: one end of the limiting insulation board (61) is fixedly connected with the outer surface of the precast concrete slab (3), a power supply device (62) is arranged on the outer side of the limiting insulation board (61), and one side of the power supply device (62) is fixedly connected with the outer surface of the limiting insulation board (61).
3. The water seepage and condensation preventing building structure according to claim 1, wherein: one end of the heating pipe (63) is fixedly connected with one side of the power supply device (62), and a heat insulation plate (64) and a diatom ooze water absorption plate (65) are fixedly installed inside the precast concrete plate (3).
4. The water seepage and condensation preventing building structure according to claim 1, wherein: vertical watertight fittings (51) are including vertical wall post joint (511), the surface fixed connection of one side and vertical wall post joint (511) of extruded polystyrene board (512), the top fixed mounting of vertical wall post joint (511) has lower rubber slab (513).
5. The water seepage and condensation preventing building structure according to claim 1, wherein: vertical anti-seepage device (51) is including foamed polyethylene core rod (514), the top fixed connection of the bottom of foamed polyethylene core rod (514) and lower rubber slab (513), the top fixed mounting of foamed polyethylene core rod (514) has last rubber slab (515).
6. The water seepage and condensation preventing building structure according to claim 1, wherein: horizontal anti-seepage device (52) including L type SBS modified asphalt coiled material (521) and rubber strip (522), one side of L type SBS modified asphalt coiled material (521) and precast concrete board (3)'s surface fixed connection, one side of rubber strip (522) and one side fixed connection of L type SBS modified asphalt coiled material (521).
7. The water seepage and condensation preventing building structure according to claim 1, wherein: the outside that board (4) were fallen to the bathroom is provided with the anti threshold of bathroom (523), the top fixed connection of the bottom of anti threshold of bathroom (523) and precast concrete board (3), grout groove (524) has been seted up to the inside of anti threshold of bathroom (523), just the bottom of grout groove (524) extends to precast concrete board (3) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104600.0U CN216276136U (en) | 2021-09-02 | 2021-09-02 | Anti-seepage and anti-condensation building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104600.0U CN216276136U (en) | 2021-09-02 | 2021-09-02 | Anti-seepage and anti-condensation building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276136U true CN216276136U (en) | 2022-04-12 |
Family
ID=81062486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122104600.0U Expired - Fee Related CN216276136U (en) | 2021-09-02 | 2021-09-02 | Anti-seepage and anti-condensation building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216276136U (en) |
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2021
- 2021-09-02 CN CN202122104600.0U patent/CN216276136U/en not_active Expired - Fee Related
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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: 20220412 |