CN207597614U - Roof stretching seam waterproof construction - Google Patents
Roof stretching seam waterproof construction Download PDFInfo
- Publication number
- CN207597614U CN207597614U CN201721451164.1U CN201721451164U CN207597614U CN 207597614 U CN207597614 U CN 207597614U CN 201721451164 U CN201721451164 U CN 201721451164U CN 207597614 U CN207597614 U CN 207597614U
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- China
- Prior art keywords
- cover board
- wall
- sliding slot
- waterproof construction
- expansion joint
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of roof stretching seam waterproof constructions, for wall in the problem of being damaged to cover board of expanding with heat and contract with cold, provide following technical scheme, including the cover board above the expansion joint that is erected between two contour walls, cover board, to be slidably connected, is equipped with for the water between cover board and wall top surface to be guided to the diversion trench in drainage system in two walls with two walls.It is to be slidably connected between cover board and two walls, then wall due to climate change temperature when occurring rising-heat contracting-cold, opposite slide can occur with cover board for wall, cover board is avoided directly to be fixed with wall, cover board is squeezed or stretches and cover board is caused to damage during wall deforms upon, due to being to be slidably connected between cover board and wall, the water that cover board and wall are entered in the rainy day can be guided in drainage system by the diversion trench set in wall, water is avoided to enter in expansion joint, it is simple in structure, improve the service life at cover board and expansion joint.
Description
Technical field
The utility model is related to construction waterproof field, more specifically, it relates to a kind of roof stretching seam waterproof knot
Structure.
Background technology
When the roof building area of building is larger, need to carry out the setting at expansion joint according to the actual conditions of building
Work, expansion joint is prevents building member from changing due to climate temperature（Heat expansion, shrinkage）, make structure generate crack or destruction and
The build joint set along building or the suitable position in structures construction joint direction.If but there is leak in expansion joint
Then it is difficult to repair, huge economic loss is often brought, and quality problems once occur, repair is also extremely difficult.
At present, traditional roof stretching seam waterproof is to be in respectively with the fixed section of metope by fastener using its both ends
Corrugated aluminum cover board passes through two layers of waterproof of foamed plastics and pitch cementation waterproof layer between two wall expansion joints below cover board
Structure.Over time, due to the effect exposed to the sun and rain, expanded with heat and contract with cold, lead to wall dilatation and cause expansion joint
Locate drawing crack so that cover board deforms and then leads to expansion joint percolating water, flows down hidden danger to building roof waterproof, therefore, still there is improvement
Space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of roof stretching seam waterproof knots
Structure has the advantages that improve cover board durability.
To achieve the above object, the utility model provides following technical solution：
A kind of roof stretching seam waterproof construction, including the cover board above the expansion joint that is erected between two contour walls,
The cover board, to be slidably connected, is equipped with to lead in the water between cover board and wall top surface in two walls with two walls
The diversion trench flowing in drainage system.
It is to be slidably connected between cover board and two walls, then wall is due to climate change using above-mentioned technical proposal
When rising-heat contracting-cold occurs for temperature, opposite slip can occur with cover board for wall, cover board be avoided directly to be fixed with wall, in wall
Cover board is squeezed or stretched during deforming upon, the service life of cover board is increased, due to being between cover board and wall
It is slidably connected, the water that cover board and wall are entered in the rainy day can be guided to drainage system by the diversion trench set in wall
In, water is avoided to enter in expansion joint, wall is damaged, it is simple in structure, it can avoid changing to cover board due to wall
Caused by destruction, additionally it is possible to being carried out on rainy day prevents the work of expansion joint leak, improves the service life at expansion joint.
Preferably, two walls offer the sliding slot extended towards expansion joint, and the cover board bottom is equipped with to be inserted into and slide
The sliding block of slot.
Using above-mentioned technical proposal, the sliding slot being inserted by the sliding block of cover board in wall realizes the slip of wall and cover board
Connection, the slip that can be limited between cover board and wall is moved only along horizontal direction, so as to improve the stability of cover board.
Preferably, the sliding slot offers the drainage for being connected to diversion trench close to the side of slider bottom.
Using above-mentioned technical proposal, in the rainy day, when the gap that rainwater can be between wall and cover board is entered in sliding slot,
Rainwater can be discharged in diversion trench, and then rainwater is discharged into drain assembly by rainwater from the drainage of sliding slot bottom, be avoided
Sliding slot ponding and rainwater is caused to be overflowed into from sliding slot in expansion joint, improve the water resistance at expansion joint, improve
The service life at expansion joint.
Preferably, the diversion trench is obliquely installed, and the tilting bottom of the diversion trench is communicated with to be connected with drainage system outside wall
Logical drainpipe.
Using above-mentioned technical proposal, diversion trench, which is obliquely installed, can preferably be discharged into rainwater what is connect with drainage system
In drainpipe, rainwater can carry out emission treatment or by sewage disposal when being discharged into extraneous drainage system in addition
Afterwards for irrigating plant, energy conservation and environmental protection.
Preferably, it is equipped with the rhone for connecting adjacent sliding slot between the adjacent sliding slot, the bottom surface of the rhone is from phase
The center of adjacent two sliding slots is obliquely installed to two sliding slots.
Using above-mentioned technical proposal, the rhone set between adjacent sliding slot can stop rainwater between adjacent sliding slot
Wall top surface is entered in expansion joint, further increases the sealing performance at expansion joint, and rainwater can enter sliding slot from rhone
In the middle, then by the drainage of sliding slot bottom draining is carried out, in addition the ramped bottom surface of rhone can carry out guiding role to rainwater,
Improve the drainage performance of rhone.
Preferably, the place of offseting of the sliding block and sliding slot is provided with idler wheel.
Using above-mentioned technical proposal, idler wheel can reduce the friction between sliding block and sliding slot so that wall is expanding with heat and contract with cold
Cover board will not be caused to be damaged when by frictional force during deformation, improve the service life of cover board.
Preferably, the bottom surface of the cover board is equipped with the elastic component for being inserted into expansion joint, and the elastic component includes mutually being butted on two
The rubber block of wall side.
Using above-mentioned technical proposal, elastic component is inserted into expansion joint, can wall deformation when, elastic component is also sent out therewith
Raw deformation, while rubber block is inserted between two walls, can further be stopped that water is entered in expansion joint, be improved flexible
The water resistance of seam.
Preferably, the top surface of the cover board is arcwall face.
Using above-mentioned technical proposal, the top surface of cover board is set as arcwall face, can keep away the both sides of rainwater diversion to cover board
Exempt from ponding on cover board, improve the service life of cover board.
Preferably, the lid surface and sliding slot are coated with waterproof layer with shoe surface.
Using above-mentioned technical proposal, the waterproof layer of lid surface and the coating of the surface of sliding slot and sliding slot can improve cover board
With the water resistance of sliding slot and sliding block, cover board or sliding slot is avoided to seep water to enter in wall and be damaged to wall.
In conclusion the utility model has the advantages that：Pass through being slidably connected for cover board and wall so that wall
Occur when expanding with heat and contract with cold, between wall and cover board it is opposite slide, damaged caused by avoiding the deformation because of wall to cover board
Bad, so as to improve the service life of cover board, in addition, during the rainy day, rainwater can be entered from sliding slot and rhone in diversion trench
It is discharged, improves the water proofing property performance at expansion joint, and the water that the rainy day collects can irrigate plant, energy-saving ring
It protects.
Description of the drawings
Fig. 1 is the structure diagram of embodiment in the utility model；
Fig. 2 is the structure diagram for being used to illustrate water-supply-pipe in the utility model；
Fig. 3 for Fig. 2 along the sectional view of A-A；
Fig. 4 is the A portions enlarged drawing of Fig. 3.
In figure：1st, wall；2nd, cover board；21st, elastic component；211st, rubber block；3rd, sliding slot；31st, drainage；32nd, rhone；4、
Sliding block；41st, idler wheel；5th, diversion trench；6th, water-supply-pipe；7th, waterproof coating.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of roof stretching seam waterproof construction referring to Fig. 1, is blocked up including being erected at two on the expansion joint between contour wall 1
The cover board 2 of side, expansion joint can be completely covered cover board 2, and the top surface of cover board 2 is set as arcwall face, rainwater row when can be by the rainy day
To the both sides of cover board 2, ponding on cover board 2 is avoided, while the elasticity being inserted into expansion joint is equipped in the center of 2 bottom of cover board
Part 21, the elastic component 21 in the present embodiment is the rubber block 211 for being mutually butted on two wall bodies, 1 side wall, and rubber block 211 is by wall
1 can deform upon when squeezing, and elastic component 21 can be also air spring etc., the effect of air spring and rubber in other embodiments
It is that can be deformed upon by the extruding of both sides wall 1, in addition, being between 2 and two wall body 1 of cover board as the effect of block 211
Flexible connection.
Referring to Fig. 2, Fig. 3 and Fig. 4, the one side that two wall bodies 1 are contacted with cover board 2 offers the cunning extended towards expansion joint
Slot 3, the bottom of cover board 2 are equipped with the sliding block 4 being inserted into sliding slot 3 in the sliding block 4 of the movement of sliding slot 3, the present embodiment and are set as down T
Type sliding block 4, the movement that can be connected in sliding slot 3 on only occurred level direction, while be additionally provided with and sliding slot 3 on sliding block 4
The idler wheel 41 to offset, to reduce the friction between sliding block 4 and sliding slot 3.
Referring to Fig. 2, Fig. 3 and Fig. 4, the lower section of sliding slot 3 offers diversion trench 5, and the bottom of sliding slot 3, which offers, is connected to water conservancy diversion
The drainage 31 of slot 5, diversion trench 5 are obliquely installed, and the tilting bottom of diversion trench 5 is provided with what is connected with drain assembly outside wall
Drainpipe.In addition, in this implementation per wall body 1 on be respectively provided with there are three sliding slot 3, being offered between three sliding slots 3 prevents rainwater
Cross sliding slot 3 enter expansion joint in rhone 32, and center of the bottom surface of rhone 32 between twice sliding slot 3 to
Two side chutes 3 tilt, and are conducive to be directed to rainwater in the drainage 31 of 3 bottom of sliding slot, and the width of rhone 32 is less than sliding block 4
Width, avoid sliding block 4 by rhone 32 when skid off sliding slot 3.
Referring to Fig. 2, Fig. 3 and Fig. 4, the surface and the surface of sliding slot 3 and sliding block 4 of cover board 2 are coated with waterproof coating 7,
The inner wall of rhone 32, drainage 31 and diversion trench 5 is similarly coated with waterproof coating 7, avoids the process in water conservancy diversion rainwater
In, rainwater penetrates into wall 1 and wall 1 is damaged.
In conclusion cover board 2 can cover expansion joint when rainy day, rainwater is avoided to enter in expansion joint and is made
Into the leak at expansion joint, in addition Sometimes When It Rains, due between cover board 2 and wall 1 to be slidably connected, cover board 2 and wall 1 it
Between can there are gaps, then can be by the obstruction of sliding slot 3 and rhone 32 into the rainwater in the gap between cover board 2 and wall 1
It can not move on, rainwater be avoided to enter in expansion joint again, it, can be in rhone 32 when rainwater is entered in rhone 32
It under the guiding role of tilting bottom, is directed into sliding slot 3, the rainwater in sliding slot 3 can be entered from drainage 31 and be led
In chute 5, then drainpipe is flowed under the guiding role for tilting diversion trench 5, it, can due to the drain assembly outside drainpipe connection wall
Effectively rainwater is avoided outside expansion joint discharge exterior wall, drainpipe can be also communicated in the impoundment element outside wall in addition, by rainwater
Collect can when needed to wall outside plant irrigate, energy conservation and environmental protection efficiently uses rainwater and carries out irrigation work.
It is to avoid between adjacent building building being caused to generate since climate temperature changes for giving additionally, due to expansion joint
Crack or the certain space of destruction, then for adjacent two walls body 1 when relative level movement occurs, cover board 2 is due to in-between bullet
Property part 21 can be fixed by the extruding of wall 1, sliding block 4 is fixed, and sliding slot 3 is moved relative to sliding block 4, it is ensured that will not be because of two walls
The damage of cover board 2 is moved and caused between body 1, improves the service life of cover board 2.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of roof stretching seam waterproof construction, including the cover board above the expansion joint that is erected between two contour walls (1)
(2), it is characterized in that：The cover board (2) to be slidably connected, is equipped with to incite somebody to action in two walls (1) with two walls (1)
Water between cover board (2) and wall (1) top surface is guided to the diversion trench (5) in drainage system.
2. roof stretching seam waterproof construction according to claim 1, it is characterized in that：The top surface of two walls (1) is equal
The sliding slot (3) extended towards expansion joint is offered, cover board (2) bottom is equipped with insertion sliding slot (3) and is slidably connected with sliding slot (3)
Sliding block (4).
3. roof stretching seam waterproof construction according to claim 2, it is characterized in that：The sliding slot (3) is close to sliding block (4) bottom
The side in portion offers the drainage (31) for being connected to diversion trench (5).
4. the roof stretching seam waterproof construction according to claim 1 or 3, it is characterized in that：The diversion trench (5) tilts and sets
It puts, the tilting bottom of the diversion trench (5) is communicated with the drainpipe connected with drainage system outside wall.
5. roof stretching seam waterproof construction according to claim 2, it is characterized in that：It is equipped between the adjacent sliding slot (3)
The rhone (32) of adjacent sliding slot (3) is connected, the bottom surface of the rhone (32) is from the center of two neighboring sliding slot (3) to two
Sliding slot (3) is obliquely installed.
6. roof stretching seam waterproof construction according to claim 2, it is characterized in that：The sliding block (4) and the phase of sliding slot (3)
Place is provided with idler wheel (41).
7. roof stretching seam waterproof construction according to claim 1, it is characterized in that：The bottom surface of the cover board (2), which is equipped with, to be inserted into
The elastic component (21) at expansion joint, rubber block (211) of the elastic component (21) including being mutually butted on two wall (1) sides.
8. roof stretching seam waterproof construction according to claim 1, it is characterized in that：The top surface of the cover board (2) is arc
Face.
9. roof stretching seam waterproof construction according to claim 2, it is characterized in that：Cover board (2) surface and sliding slot
(3) it is coated with waterproof coating (7) with sliding block (4) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451164.1U CN207597614U (en) | 2017-11-02 | 2017-11-02 | Roof stretching seam waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451164.1U CN207597614U (en) | 2017-11-02 | 2017-11-02 | Roof stretching seam waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597614U true CN207597614U (en) | 2018-07-10 |
Family
ID=62757771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451164.1U Active CN207597614U (en) | 2017-11-02 | 2017-11-02 | Roof stretching seam waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695795A (en) * | 2019-02-14 | 2019-04-30 | 浙江中控太阳能技术有限公司 | A kind of thermal expansion pipeline attemperator filled automatically |
| CN113718970A (en) * | 2021-08-24 | 2021-11-30 | 新十建设集团有限公司 | Anti-collision device for shockproof joints of house building |
| CN114182893A (en) * | 2021-11-26 | 2022-03-15 | 中建八局(厦门)建设有限公司 | Waterproof construction at construction roof expansion joint |
| CN115030586A (en) * | 2022-04-19 | 2022-09-09 | 北京首钢建设集团有限公司 | Steel construction feed bin with expansion joint structure |
-
2017
- 2017-11-02 CN CN201721451164.1U patent/CN207597614U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695795A (en) * | 2019-02-14 | 2019-04-30 | 浙江中控太阳能技术有限公司 | A kind of thermal expansion pipeline attemperator filled automatically |
| CN109695795B (en) * | 2019-02-14 | 2019-11-01 | 浙江中控太阳能技术有限公司 | A kind of thermal expansion pipeline attemperator filled automatically |
| CN113718970A (en) * | 2021-08-24 | 2021-11-30 | 新十建设集团有限公司 | Anti-collision device for shockproof joints of house building |
| CN113718970B (en) * | 2021-08-24 | 2022-11-11 | 新十建设集团有限公司 | Anti-collision device for shockproof joints of house building |
| CN114182893A (en) * | 2021-11-26 | 2022-03-15 | 中建八局(厦门)建设有限公司 | Waterproof construction at construction roof expansion joint |
| CN115030586A (en) * | 2022-04-19 | 2022-09-09 | 北京首钢建设集团有限公司 | Steel construction feed bin with expansion joint structure |
| CN115030586B (en) * | 2022-04-19 | 2023-09-15 | 北京首钢建设集团有限公司 | Steel construction feed bin with expansion joint structure |
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