CN207092129U - A kind of underground energy-accumulation space access panel heat insulating and water proof structure - Google Patents
A kind of underground energy-accumulation space access panel heat insulating and water proof structure Download PDFInfo
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- CN207092129U CN207092129U CN201720984162.2U CN201720984162U CN207092129U CN 207092129 U CN207092129 U CN 207092129U CN 201720984162 U CN201720984162 U CN 201720984162U CN 207092129 U CN207092129 U CN 207092129U
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Abstract
It the utility model is related to underground energy-accumulation space access panel thermal-insulating waterproof technical field, more particularly to a kind of underground energy-accumulation space access panel heat insulating and water proof structure；Including access panel and for installing the mounting seat of the access panel, the mounting seat is arranged in concrete structure wall, and Waterproof glue line is equipped between the access panel and the mounting seat；Cover plate insulation construction and cover plate waterproof construction are sequentially provided with the lower surface of the access panel from top to bottom；The cover plate insulation construction includes polyureas seal coat layer and the foamed polyurethane layer set gradually from top to bottom.Underground energy-accumulation space access panel heat insulating and water proof structure disclosed in the utility model, by rationally setting insulation construction and waterproof construction, on the premise of later stage manhole normal use is ensured, meet insulation, water tight integrity, the continuous requirement for entirely descending accumulator space, it is big to also solve accumulator space energy loss, cold bridge condensation is produced at manhole, the problems such as sewage enters accumulator space at manhole.
Description
Technical field
Underground energy-accumulation space access panel thermal-insulating waterproof technical field is the utility model is related to, more particularly to a kind of underground stores
Can space access panel heat insulating and water proof structure.
Background technology
The underground energy-accumulation tank technology City Green energy-saving field new as one, stored using water storage as medium cold-storage
Heat, a kind of novel energy-conserving facility technology of heat recovery is realized, whole accumulator space is concrete frame case structure, is removed
Outside the normal outer waterproof of structure, also design uses inside holding waterproof system, solves the big problem of accumulation of energy loss in water cycle process, carries
The high utilization rate of the energy.Therefore, inner waterproofing layer, the globality of heat-insulation layer and continuity are just particularly important.
At present, some manholes (inspection manhole) in underground energy-accumulation space, it is empty not yet rationally, effectively to solve accumulation of energy at present
Between energy loss herein and the problem of the outer water of accumulator space is leaked out in tank, static pressure water is oozed out into outside groove in tank.
Underground energy-accumulation space manhole (manhole) is generally positioned at structure upper, and existing thermal-insulating waterproof way has the following two kinds selection：
(1) the external thermal insulation waterproof at access panel turns into one with the big face heat-insulation layer of structure, the shaping of waterproof layer continuous spray
Individual entirety, it is ensured that accumulator space integral heat insulation, water resistance.The construction way of (1) is at present：Protective layer, outer waterproof, outer guarantor
Temperature, manhole (manhole) cover plate.The problem of this technology is present：The access panel at manhole (manhole) place is to need when overhauling in the later stage
To be opened, and face heat-insulation layer big with structure, the shaping of waterproof layer continuous spray are whole as one for heat-insulation layer, waterproof layer herein
Body, therefore when later stage access panel is opened, inspection manhole periphery heat-insulation layer, waterproof layer can only be destroyed, tank can be entered and examined
Repair, construction globality and continuity can not repair as before in tank, therefore cause the later stage energy-storing efficiency of whole accumulator space
Reduce, it is also possible to form new cold bridge.
(2) manhole (manhole) position is constructed without thermal-insulating waterproof, is easy to overhaul in the future.The construction way of (2) at present
For：Protective layer, manhole (manhole) cover plate.The problem of this technology is present：Accumulator space is as the hot and cold energy that can be recycled
Storage, swapace, its insulation, water tight integrity can be particularly important, without being incubated, at waterproof construction at access panel
Reason, manhole (manhole) form cold bridge phenomenon by as the heat emission hole of energy-storing water tank, and the loss of the energy here is serious, so as to
Underground energy-accumulation space entirety energy utilization rate is greatly reduced.
Therefore, in order to solve the above problems, it is badly in need of inventing a kind of new underground energy-accumulation space access panel thermal-insulating waterproof knot
Structure.
The content of the invention
The purpose of this utility model is：A kind of underground energy-accumulation space access panel heat insulating and water proof structure is provided, main solution
The certainly waterproof thermal-insulated constructing technology problem at underground energy-accumulation space manhole (manhole) cover plate.
The utility model provides following proposal：
A kind of underground energy-accumulation space access panel heat insulating and water proof structure, including access panel and for installing the access cover
The mounting seat of plate, the mounting seat are arranged in concrete structure wall, and ring is set between the access panel and the mounting seat
There is Waterproof glue line；Cover plate insulation construction and cover plate waterproof construction are sequentially provided with the lower surface of the access panel from top to bottom；
The cover plate insulation construction includes polyureas seal coat layer and the foamed polyurethane layer set gradually from top to bottom.
Preferably, it is embedded with Bituminous hemp fiber in the Waterproof glue line.
Preferably, the cover plate waterproof construction includes polyurea water-proof layer, and it is poly- that the polyurea water-proof layer is arranged at the foaming
On urethane layer.
Preferably, wall thermal insulation structure and wall are sequentially provided with from top to bottom on the madial wall of the concrete structure wall
Waterproof construction；The cyanogen that the wall thermal insulation structure includes setting gradually from top to bottom coagulates vapor barrier layer and foamed polyurethane layer, described
Enhancing net is embedded with foamed polyurethane layer.
Preferably, the wall waterproof structure includes polyurethane water-proof layer, and the polyurethane water-proof layer is arranged at the hair
Steep on layer of polyurethane.
Preferably, on the lateral wall of the concrete structure wall and the access panel upper surface on from bottom to up according to
It is secondary to be provided with foam glass protective layer, polyurethane water-proof coating and microlith reinforced concrete floor.
Preferably, the microlith reinforced concrete floor is provided with architectural surface.
Preferably, the enhancing net is any in steel wire, plastic wire.
Preferably, the cover plate waterproof construction also includes polyureas priming coat, and the polyureas priming coat is arranged at the polyureas
Between waterproof layer and the foamed polyurethane layer.
Preferably, the cover plate waterproof construction also includes polyureas sealing coat, and the polyureas sealing coat is arranged on the polyureas
On waterproof layer.
Beneficial effect caused by the utility model：
Underground energy-accumulation space access panel heat insulating and water proof structure disclosed in the utility model, by rationally setting insulation to tie
Structure and waterproof construction, on the premise of later stage manhole (manhole) normal use is ensured, meet the guarantor for entirely descending accumulator space
Temperature, water tight integrity, it is continuous require, it is big to also solve accumulator space energy loss, and cold bridge condensation, dirty at manhole is produced at manhole
Water enters the problems such as accumulator space, improves energy utilization rate, avoids causing accumulator space water quality to be contaminated；Do not increasing engineering
On the premise of cost, the energy loss of accumulator space is effectively reduced, improves the energy utilization rate of accumulator space, reaches more preferable section
Energy effect, and can effectively prevent sewage from flowing into accumulator space, reduce accumulator space water pollution risk；It ensure that at inspection manhole
Waterproof thermal-insulated globality and continuity, the waterproof thermal-insulated damage layer maintenance cost of manhole is reduced, ensure that energy-storing water tank design effect
Fruit, extend building service life；The Technology design constructs, and satisfaction prevents sewage from flowing into energy-storing water tank by inspection manhole, avoids
Because of the risk of water pollution in tank caused by inspection manhole flows into sewage；The implementation of the technology, early stage are sub-fraction
Cost input, do not increase project total cost, can but solve the problems such as inspection manhole waterproof layer heat-insulation layer and cold bridge.
Brief description of the drawings
Fig. 1 is the structural representation of underground energy-accumulation space access panel heat insulating and water proof structure of the present utility model.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
It is shown in Figure 1, a kind of underground energy-accumulation space access panel heat insulating and water proof structure, including access panel 1 and be used for
The mounting seat 2 of the access panel is installed, the mounting seat is arranged in concrete structure wall 3, the access panel and institute
State and be equipped with Waterproof glue line 4 between mounting seat；Cover plate insulation knot is sequentially provided with the lower surface of the access panel from top to bottom
Structure and cover plate waterproof construction 5；The cover plate insulation construction includes the polyureas seal coat layer 6 set gradually from top to bottom and foaming
Layer of polyurethane 7.Bituminous hemp fiber 8 is embedded with the Waterproof glue line.The cover plate waterproof construction includes polyurea water-proof layer, described poly-
Urea waterproof layer is arranged in the foamed polyurethane layer, and polyurathamc heat-insulation layer facade and plane contact position are processed into tiltedly
Face.Wall thermal insulation structure and wall waterproof structure are sequentially provided with from top to bottom on the madial wall of the concrete structure wall；Institute
The cyanogen that stating wall thermal insulation structure includes setting gradually from top to bottom coagulates vapor barrier layer 9 and foamed polyurethane layer 7, the polyurathamc
Enhancing net 10 is embedded with layer.The wall waterproof structure includes polyurethane water-proof layer 11, and the polyurethane water-proof layer is arranged at
In the foamed polyurethane layer.On the lateral wall of the concrete structure wall and the access panel upper surface on from it is lower to
On be sequentially provided with foam glass protective layer 12, polyurethane water-proof coating 13 and microlith reinforced concrete floor 14.The microlith reinforcing bar
Concrete layer is provided with architectural surface 15.The enhancing net is galvanized steel wire netting.The cover plate waterproof construction also includes polyureas bottom
Coating, the polyureas priming coat are arranged between the polyurea water-proof layer and the foamed polyurethane layer.The cover plate waterproof knot
Structure also includes polyureas closing surface layer, and the polyureas closing surface layer is arranged on the polyurea water-proof layer.On polyureas closing surface layer,
The concrete structure of polyurea water-proof layer and polyureas priming coat, do not represent in figure, belong to prior art, be not repeated herein.It is specific real
Shi Shi, the enhancing net can also be any in plastic wire, copper plated steel silk screen.
The access panel heat insulating and water proof structure of underground energy-accumulation space described in the present embodiment, by rationally set insulation construction and
Waterproof construction, on the premise of later stage manhole (manhole) normal use is ensured, satisfaction entirely descends being incubated, preventing for accumulator space
Water globality, it is continuous require, it is big to also solve accumulator space energy loss, cold bridge condensation is produced at manhole, sewage enters at manhole
The problems such as entering accumulator space, energy utilization rate is improved, avoids causing accumulator space water quality to receive pollution；Do not increasing construction costs
On the premise of, the energy loss of accumulator space is effectively reduced, the energy utilization rate of accumulator space is improved, reaches preferably energy-conservation effect
Fruit, and can effectively prevent sewage from flowing into accumulator space, reduce accumulator space water pollution risk；It ensure that waterproof at inspection manhole
The globality and continuity of insulation, the waterproof thermal-insulated damage layer maintenance cost of manhole is reduced, energy-storing water tank design effect is ensure that, prolongs
Long building service life；Change Technology design construction, satisfaction prevents sewage from flowing into energy-storing water tank by inspection manhole, avoids because of inspection
Repair manhole and flow into the risk that sewage causes water pollution in tank；The implementation of the technology, early stage are that the cost of sub-fraction is thrown
Enter, do not increase project total cost, can but solve the problems such as inspection manhole waterproof layer heat-insulation layer and cold bridge.
The technology distinguishes construction molding using the thermal-insulating waterproof of access panel with main structure body thermal-insulating waterproof in the present embodiment,
Then accomplish that the thermal-insulating waterproof of access panel and structure integral heat insulation waterproof form an entirety by the way of physics occlusion again,
Can flexibly it be separated when improving energy utilization rate, and overhauling without causing periphery thermal-insulating waterproof damage layer；Manhole (manhole) side wall
After the hard-foam polyurethane shaping in exit, the hard-foam polyurethane of edge is accomplished to the inclined-plane of flat smooth, then spray polyurea is prevented
Water layer；Spray coating foaming polyurethane foam on access panel, hard bubble shaping rear edge also accomplish flat smooth inclined-plane (gradient with
Side wall is consistent), the position on inclined-plane ensures to push down and (be engaged) with the side wall inclined plane at aperture, then spray polyurea waterproof layer；Most bonnet
Plate peripheral sealing.Cold draining is not only prevented using this technology, also accomplishes really to be isolated from the outside, is closed, can effectively prevent sewage stream
Enter accumulator space；Access panel uses heavy cast iron flat, is flushed after cover plate installation with structure floor.
The way of heat insulating and water proof structure is at access panel described in the present embodiment：
(1), after the hard-foam polyurethane shaping at manhole (manhole) sidewall exit, the hard-foam polyurethane of edge is repaiied
Into the inclined-plane of flat smooth, the position on inclined-plane will ensure that the heat-insulation layer on cover plate can be pushed down, then spray polyurea waterproof layer.
(2), the spray coating foaming polyurethane foam directly on access panel, hard bubble shaping rear edge also accomplish flat smooth
Inclined-plane (gradient is consistent with side wall), the position on inclined-plane ensures to push down and (be engaged) with the side wall inclined plane at aperture, then spray polyurea
Waterproof layer.
(3), insulation layer thickness is not less than pool wall top plate insulation layer thickness at cover plate；
(4), the actual (real) thickness at side edge thereof to reach and overhaul hole wall closure insulation hypotenuse touch untill, not only
Prevent cold draining, moreover it is possible to prevent sewage from flowing into tank.
(5), cover plate perimeter is sealed using waterproof, encapsulant, accomplishes really to be isolated from the outside, closed, later stage inspection
It is also required to repeat this waterproof, sealing process after repairing.
The present embodiment effectively reduces the energy loss of accumulator space on the premise of construction costs is not increased, and improves accumulation of energy
The energy utilization rate in space, reach more preferable energy-saving effect.And can effectively prevent sewage from flowing into accumulator space, reduce accumulator space
Water pollution risk.The implementation of the technology, globality and continuity waterproof thermal-insulated at inspection manhole are ensure that, reduce manhole and prevent
Water is incubated damage layer maintenance cost, ensure that energy-storing water tank design effect, extends building service life；Change Technology design construction,
Satisfaction prevents sewage from flowing into energy-storing water tank by inspection manhole, avoids because water quality is dirty in tank caused by inspection manhole inflow sewage
The risk of dye；The implementation of the technology, early stage are the cost input of sub-fraction, do not increase project total cost, can but solve to examine
The problems such as repairing manhole waterproof layer heat-insulation layer and cold bridge.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. underground energy-accumulation space access panel heat insulating and water proof structure, it is characterised in that：Including access panel and for installing The mounting seat of the access panel, the mounting seat are arranged in concrete structure wall, the access panel and the installation Waterproof glue line is equipped between seat；Cover plate insulation construction and cover plate are sequentially provided with the lower surface of the access panel from top to bottom Waterproof construction；The cover plate insulation construction includes polyureas seal coat layer and the foamed polyurethane layer set gradually from top to bottom.
- 2. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 1, it is characterised in that：The waterproof Bituminous hemp fiber is embedded with glue-line.
- 3. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 2, it is characterised in that：The cover plate Waterproof construction includes polyurea water-proof layer, and the polyurea water-proof layer is arranged in the foamed polyurethane layer.
- 4. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 3, it is characterised in that：The coagulation Wall thermal insulation structure and wall waterproof structure are sequentially provided with from top to bottom on the madial wall of soil structure wall；The wall thermal insulating knot The cyanogen that structure includes setting gradually from top to bottom coagulates vapor barrier layer and foamed polyurethane layer, and enhancing is embedded with the foamed polyurethane layer Net.
- 5. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 4, it is characterised in that：The wall Waterproof construction includes polyurethane water-proof layer, and the polyurethane water-proof layer is arranged in the foamed polyurethane layer.
- 6. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 5, it is characterised in that：The coagulation Foam glass protective layer is sequentially provided with the lateral wall of soil structure wall and on the upper surface of the access panel from bottom to up, is gathered Urethane waterproof coating and microlith reinforced concrete floor.
- 7. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 6, it is characterised in that：The microlith Reinforced concrete floor is provided with architectural surface.
- 8. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 7, it is characterised in that：The enhancing Net is any in steel wire, plastic wire.
- 9. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 8, it is characterised in that：The cover plate Waterproof construction also includes polyureas priming coat, and the polyureas priming coat is arranged at the polyurea water-proof layer and the foamed polyurethane layer Between.
- 10. underground energy-accumulation space access panel heat insulating and water proof structure according to claim 9, it is characterised in that：The lid Plate waterproof construction also includes polyureas sealing coat, and the polyureas sealing coat is arranged on the polyurea water-proof layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984162.2U CN207092129U (en) | 2017-08-08 | 2017-08-08 | A kind of underground energy-accumulation space access panel heat insulating and water proof structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984162.2U CN207092129U (en) | 2017-08-08 | 2017-08-08 | A kind of underground energy-accumulation space access panel heat insulating and water proof structure |
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| CN207092129U true CN207092129U (en) | 2018-03-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076496A (en) * | 2022-07-08 | 2022-09-20 | 上海外高桥造船有限公司 | Access cover and air pipe assembly comprising same |
-
2017
- 2017-08-08 CN CN201720984162.2U patent/CN207092129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076496A (en) * | 2022-07-08 | 2022-09-20 | 上海外高桥造船有限公司 | Access cover and air pipe assembly comprising same |
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