CN112878597A - Waterproof structure and waterproof construction method for bottom of ventilation equipment on building roof - Google Patents
Waterproof structure and waterproof construction method for bottom of ventilation equipment on building roof Download PDFInfo
- Publication number
- CN112878597A CN112878597A CN202110265247.6A CN202110265247A CN112878597A CN 112878597 A CN112878597 A CN 112878597A CN 202110265247 A CN202110265247 A CN 202110265247A CN 112878597 A CN112878597 A CN 112878597A
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- China
- Prior art keywords
- ventilation equipment
- waterproof
- equipment foundation
- concrete
- template
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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.)
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- 238000009423 ventilation Methods 0.000 title claims abstract description 80
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 230000035939 shock Effects 0.000 claims abstract description 31
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 18
- 239000002674 ointment Substances 0.000 claims description 13
- 238000004078 waterproofing Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims 2
- 239000004575 stone Substances 0.000 abstract description 7
- 238000009415 formwork Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000032683 aging Effects 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of building engineering, in particular to a waterproof structure and a waterproof construction method for the bottom of ventilation equipment on a building roof. The method comprises the following steps: arranging a ventilation equipment foundation template on the building roof; supporting a template at the rubber shock absorption support position on the ventilation equipment into a groove form; after the ventilation equipment foundation formwork is erected, pouring concrete to finish the pouring of the ventilation equipment foundation; after the concrete of the ventilation equipment foundation is solidified, dismantling the ventilation equipment foundation template and cleaning the top surface of the ventilation equipment foundation; fixing the rubber shock absorption support in a groove of a ventilation equipment foundation by using an expansion bolt; pouring fine stone concrete in the groove of the ventilation equipment foundation; and (5) performing waterproof construction on the ventilation equipment foundation. The invention can effectively solve the technical problem of waterproof damage when the damping support at the bottom of the ventilation equipment on the roof of the building is fixed, has the advantages of common used materials, low cost, simple and convenient operation method, capability of ensuring the quality of waterproof construction and strong applicability.
Description
Technical Field
The invention relates to the technical field of building engineering, in particular to a waterproof structure and a waterproof construction method for the bottom of ventilation equipment on a building roof.
Background
When the roof ventilation equipment is installed, a damping support is required to be arranged at the bottom of the ventilation equipment, and if the damping support is fixed before waterproof construction, the waterproof construction of the part is difficult; if the damping support is fixed after waterproof construction, the expansion bolts for fixing the damping support can damage the water resistance, thereby causing the hidden trouble of water leakage.
Disclosure of Invention
The invention aims to solve the problems, so that the waterproof structure and the waterproof construction method for the bottom of the ventilation equipment on the building roof are provided, and the technical problem of waterproof damage when the damping support at the bottom of the ventilation equipment on the building roof is fixed can be effectively solved.
According to a first embodiment of the present invention, there is provided a waterproof structure for a bottom of a ventilation device on a building roof:
the utility model provides a waterproof construction of ventilation equipment bottom on building roofing, includes the rubber shock mount on the ventilation equipment, still includes the ventilation equipment basis, is provided with the recess on the ventilation equipment basis, and in the recess was arranged in to the rubber shock mount, be provided with the pea gravel concrete between the inner wall of recess and rubber shock mount's the protruding position, be provided with waterproofing membrane on the both ends of pea gravel concrete and recess respectively.
Preferably, a sealing factice is arranged between the fine stone concrete and the convex part of the rubber damping support, and the fine stone concrete is connected with the sealing factice through a waterproof coiled material; sealing ointment can not only combine together with waterproofing membrane, but also can combine together with rubber shock mount to sealing ointment ageing resistance is stronger, can stand roofing ambient temperature's change.
Preferably, the sealing ointment and the waterproof coiled material are covered with a waterproof protective layer, and the gradient of the waterproof protective layer is gradually reduced along one side opposite to the rubber shock absorption support; can effectually prevent to destroy waterproof when installation ventilation equipment, simultaneously, the setting up of slope can also in time be discharged rainwater or other water sources.
According to a second embodiment provided by the invention, a waterproof construction method for the bottom of the ventilation equipment on the building roof is provided:
a waterproof construction method for the bottom of a ventilation device on a building roof is carried out by using the waterproof structure for the bottom of the ventilation device on the building roof, and comprises the following steps:
s1, arranging a ventilation equipment foundation template on the building roof;
s2, supporting a template at the rubber shock absorption support position on the ventilation equipment into a groove form;
s3, pouring concrete after the ventilation equipment foundation template is erected, and finishing the pouring of the ventilation equipment foundation;
s4, when the concrete of the ventilation equipment foundation is solidified, removing the ventilation equipment foundation template and cleaning the top surface of the ventilation equipment foundation;
s5, fixing the rubber shock absorption support in a groove of a ventilation equipment foundation by using an expansion bolt;
s6, pouring fine aggregate concrete in the groove of the ventilation equipment foundation;
and S7, performing waterproof construction on the ventilation equipment foundation.
Preferably, the ventilation equipment further comprises sealing ointment, a template is arranged in the groove of the ventilation equipment foundation in a supporting mode, fine aggregate concrete is poured between the template and the inner wall of the groove, and after the groove and the fine aggregate concrete are subjected to waterproof construction, the sealing ointment is filled in the position of a gap between the fine aggregate concrete and the rubber damping support; sealing ointment can not only combine together with waterproofing membrane, but also can combine together with rubber shock mount to sealing ointment ageing resistance is stronger, can stand roofing ambient temperature's change.
Preferably, the waterproof protective layer is further included, after the construction is finished, fine aggregate concrete is poured to form the waterproof protective layer, and the gradient of the waterproof protective layer is gradually decreased along one side opposite to the rubber shock absorption support; can effectually prevent to destroy waterproof when installation ventilation equipment, simultaneously, the setting up of slope can also in time be discharged rainwater or other water sources.
Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:
the invention can effectively solve the technical problem of waterproof damage when the damping support at the bottom of the ventilation equipment on the roof of the building is fixed, has the advantages of common used materials, low cost, simple and convenient operation method, capability of ensuring the quality of waterproof construction and strong applicability.
Drawings
FIG. 1 is a schematic view of the basic top view of the ventilation apparatus of the present invention;
FIG. 2 is a schematic view showing a basic sectional structure of the ventilating device of the present invention;
FIG. 3 is a schematic view of the construction of the rubber shock mount of the present invention;
FIG. 4 is a schematic illustration of the construction of the fine stone concrete of the present invention;
FIG. 5 is a schematic view of the construction of the waterproof roll of the present invention;
FIG. 6 is a schematic view of the sealing paste construction of the present invention;
FIG. 7 is a schematic view of the construction of the waterproof protective layer according to the present invention;
in the figure: a ventilation device base 1; a groove 2; a rubber shock absorption support 3; fine stone concrete 4; a waterproof roll 5; sealing the ointment 6; and a waterproof protective layer 7.
Detailed Description
The invention will be better understood by the following description of embodiments thereof, but the applicant's specific embodiments are not intended to limit the invention to the particular embodiments shown, and any changes in the definition of parts or features and/or in the overall structure, not essential changes, are intended to define the scope of the invention.
Referring to fig. 1 to 7, the technical solution of the present invention is as follows:
the utility model provides a waterproof construction of ventilation equipment bottom on building roof, rubber shock mount 3 on ventilation equipment, still include ventilation equipment basis 1, be provided with recess 2 on the ventilation equipment basis 1, ventilation equipment basis 1 adopts concrete placement, when establishing ventilation equipment basis 1's template, also establish out rubber shock mount 3's template simultaneously, establish the form of recess 2, the degree of depth of recess 2 is according to rubber shock mount 3's high certainty, rubber shock mount 3 is arranged in recess 2, rubber shock mount 3 passes through expansion bolts fixed mounting in recess 2, tiny stone concrete 4 has been pour between the inner wall of recess 2 and rubber shock mount 3's the protruding position, it has waterproofing membrane 5 to cover respectively on the both ends of tiny stone concrete 4 and recess 2.
A template is erected at a position 2cm-3cm away from the convex part of the rubber damping support 3, fine aggregate concrete 4 is poured between the inner wall of the groove 2 and the template, sealing factice 6 is filled between the fine aggregate concrete 4 and the convex part of the rubber damping support 3, and the fine aggregate concrete 4 is connected with the sealing factice 6 through a waterproof coiled material 5; sealing grease 6 can not only combine together with waterproofing membrane 5, but also can combine together with rubber vibration damper 3 to sealing grease 6's ageing resistance is stronger, can stand the change of roofing ambient temperature.
A waterproof protective layer 7 covers the sealing ointment 6 and the waterproof coiled material 5, the waterproof protective layer 7 is poured by adopting fine aggregate concrete 4, and the gradient of the waterproof protective layer 7 is gradually decreased along one side opposite to the rubber damping support 3; can effectually prevent to destroy waterproof when installation ventilation equipment, simultaneously, the setting up of slope can also in time be discharged rainwater or other water sources.
A waterproof construction method for the bottom of ventilation equipment on a building roof comprises the following steps:
s1, arranging a template of the ventilation equipment foundation 1 on the building roof;
s2, supporting a template at the rubber shock absorption support 3 part on the ventilation equipment into a groove 2 form; the depth of the groove 3 is determined according to the height of the rubber shock absorption support 3;
s3, after the formwork of the ventilation equipment foundation 1 is erected, pouring concrete to complete pouring of the ventilation equipment foundation 1;
s4, after the concrete of the ventilation equipment foundation 1 is solidified, removing the template of the ventilation equipment foundation 1 and cleaning the top surface of the ventilation equipment foundation 1;
s5, fixing the rubber shock absorption support 3 in the groove 2 of the ventilation equipment foundation 1 by using an expansion bolt;
s6, pouring fine aggregate concrete 4 in the groove 2 of the ventilation equipment foundation 1; a template is erected between the convex part of the rubber shock absorption support 3 and the inner wall of the groove 2, the distance between the template and the convex part of the rubber shock absorption support 3 is 2cm-3cm, and fine aggregate concrete 4 is poured between the template and the inner wall of the groove 2;
s7, waterproof construction is carried out on the ventilation equipment foundation 1 by using the waterproof roll 5; after the waterproof construction is finished, filling a sealing ointment 6 in a gap between the fine aggregate concrete 4 and the rubber damping support 3; sealing grease 6 can not only combine together with waterproofing membrane 5, but also can combine together with rubber vibration damper 3 to sealing grease 6 ageing resistance is stronger, can stand the change of roofing ambient temperature.
The waterproof protective layer 7 is further included, after the construction is finished, fine aggregate concrete 4 is poured to form the waterproof protective layer 7, and the gradient of the waterproof protective layer 7 is gradually decreased along one side opposite to the rubber shock absorption support 3; can effectually prevent to destroy waterproof when installation ventilation equipment, simultaneously, the setting up of slope can also in time be discharged rainwater or other water sources.
The invention can effectively solve the technical problem of waterproof damage when the damping support at the bottom of the ventilation equipment on the roof of the building is fixed, has the advantages of common used materials, low cost, simple and convenient operation method, capability of ensuring the quality of waterproof construction and strong applicability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (6)
1. The utility model provides a waterproof construction of ventilation equipment bottom on building roofing, includes the rubber shock mount on the ventilation equipment, its characterized in that: still including the ventilation equipment basis, be provided with the recess on the ventilation equipment basis, rubber shock absorber support arranges the recess in, is provided with the pea gravel concreten between the inner wall of recess and rubber shock absorber support's the protruding position, is provided with waterproofing membrane on the both ends of pea gravel concreten and recess respectively.
2. The waterproof structure of the bottom of the ventilating device on the building roof according to claim 1, wherein: and a sealing factice is arranged between the fine aggregate concrete and the convex part of the rubber damping support, and the fine aggregate concrete is connected with the sealing factice through a waterproof coiled material.
3. The waterproof structure of the bottom of the ventilating device on the building roof according to claim 2, wherein: the sealing ointment and the waterproof coiled material are covered with a waterproof protective layer, and the gradient of the waterproof protective layer is gradually decreased along one side opposite to the rubber damping support.
4. A waterproofing construction method for the bottom of a ventilating device on a building roof, which is performed using the waterproofing structure for the bottom of a ventilating device on a building roof according to any one of claims 1 to 3, characterized in that: the method comprises the following steps:
s1, arranging a ventilation equipment foundation template on the building roof;
s2, supporting a template at the rubber shock absorption support position on the ventilation equipment into a groove form;
s3, pouring concrete after the ventilation equipment foundation template is erected, and finishing the pouring of the ventilation equipment foundation;
s4, when the concrete of the ventilation equipment foundation is solidified, removing the ventilation equipment foundation template and cleaning the top surface of the ventilation equipment foundation;
s5, fixing the rubber shock absorption support in a groove of a ventilation equipment foundation by using an expansion bolt;
s6, pouring fine aggregate concrete in the groove of the ventilation equipment foundation;
and S7, performing waterproof construction on the ventilation equipment foundation.
5. The waterproof construction method for the bottom of the ventilating device on the building roof as claimed in claim 4, wherein: the concrete-filled concrete ventilation equipment is characterized by further comprising sealing ointment, wherein a template is arranged in the groove of the ventilation equipment foundation in a supporting mode, fine aggregate concrete is poured between the template and the inner wall of the groove, and after the groove and the fine aggregate concrete are subjected to waterproof construction, the sealing ointment is filled in the position of a gap between the fine aggregate concrete and the rubber damping support.
6. The waterproof construction method for the bottom of the ventilating device on the building roof as claimed in claim 5, wherein: the waterproof structure is characterized by further comprising a waterproof protective layer, after the construction is completed, fine aggregate concrete is poured to form the waterproof protective layer, and the gradient of the waterproof protective layer is gradually decreased along one side opposite to the rubber shock absorption support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265247.6A CN112878597B (en) | 2021-03-11 | 2021-03-11 | Waterproof structure of bottom of ventilation equipment on building roof and waterproof construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265247.6A CN112878597B (en) | 2021-03-11 | 2021-03-11 | Waterproof structure of bottom of ventilation equipment on building roof and waterproof construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112878597A true CN112878597A (en) | 2021-06-01 |
| CN112878597B CN112878597B (en) | 2024-07-05 |
Family
ID=76040877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110265247.6A Active CN112878597B (en) | 2021-03-11 | 2021-03-11 | Waterproof structure of bottom of ventilation equipment on building roof and waterproof construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112878597B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205171544U (en) * | 2015-11-25 | 2016-04-20 | 中国一冶集团有限公司 | Shock attenuation type equipment foundation structure |
| CN210887332U (en) * | 2019-07-31 | 2020-06-30 | 上海华跃建筑工程有限公司 | Foundation vibration damping structure of underground building equipment |
| CN214615062U (en) * | 2021-03-11 | 2021-11-05 | 中国二十二冶集团有限公司 | Waterproof construction of ventilation equipment bottom on building roofing |
-
2021
- 2021-03-11 CN CN202110265247.6A patent/CN112878597B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205171544U (en) * | 2015-11-25 | 2016-04-20 | 中国一冶集团有限公司 | Shock attenuation type equipment foundation structure |
| CN210887332U (en) * | 2019-07-31 | 2020-06-30 | 上海华跃建筑工程有限公司 | Foundation vibration damping structure of underground building equipment |
| CN214615062U (en) * | 2021-03-11 | 2021-11-05 | 中国二十二冶集团有限公司 | Waterproof construction of ventilation equipment bottom on building roofing |
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| Publication number | Publication date |
|---|---|
| CN112878597B (en) | 2024-07-05 |
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