CN205502264U - Waterproof structure of movement joint - Google Patents
Waterproof structure of movement joint Download PDFInfo
- Publication number
- CN205502264U CN205502264U CN201620217803.7U CN201620217803U CN205502264U CN 205502264 U CN205502264 U CN 205502264U CN 201620217803 U CN201620217803 U CN 201620217803U CN 205502264 U CN205502264 U CN 205502264U
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- movement joint
- joint
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- movement
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Abstract
The utility model provides a three waterproof layers are constituteed that waterproof structure of movement joint, by first wall body, second wall body, between movement joint and two wall bodies. Apron protective layer back -off that the steel sheet was made is in the movement joint top, meets with two side wall body of movement joint and presses into the arc, glues sealed first the waterproof layer that form with sealed, at two side wall body reservation slot of movement joint, the side has the angle steel in the recess, lays PVC waterproofing membrane, polyethylene polypropylene fibre isolation layer and steel sheet between the angle steel from bottom to top, and the steel sheet upper berth is equipped with the concrete mortar protective layer, and is sealed to second way waterproof layer with the sealing cement with recess upper portion linking department, arc chloroprene rubber waterstop between the movement joint, the inside filler of haveing no qualms of packing, the outside and the movement joint department of meeting are stained with water -swelling rubber strip conduct inflation layer, and have the support of cotton rock heated board between the bottom support plate, and the bolt fastening that bottom support plate passes through two side wall body is bottom the movement joint. Three waterproof layers of coupling hardness with softness are sealed effectual, leak protection ability reinforce, and long service life has fine comprehensive benefit.
Description
Technical field
This utility model relates to technical field of building construction, is specifically related to a kind of waterproofing of movement joints structure.
Background technology
Along with developing rapidly of urban construction, during Overlong Concrete Structure design, need to be disconnected by building at deformation sensitive position in advance, it is divided into several relatively independent unit, prevent because the factors such as temperature Change, differential settlement and earthquake cause the use to building and security implication, it is ensured that building has enough deformation spaces.If but deformation joint structure processes bad will generation and can not need, leaks, fills the adverse effects such as wind by adaptive deformation.
Traditional movement joint processing method is by galvanized iron sheet, steel plate or aluminium sheet field fabrication, movement joint is embedded in fluid sealant, simple structure is coarse, the most unsightly, and the life-span is short, once leaks, affect the attractive in appearance of building structure and use, repairing treatment is the most cumbersome, and therefore, leakproof work is particularly significant.
Summary of the invention
For the problems referred to above, this utility model provides a kind of waterproofing of movement joints structure, and this waterproofing of movement joints structure has the advantages such as good leak-proof effect, length in service life, environmental protection.
The design that this utility model uses is: a kind of waterproofing of movement joints structure, by the first body of wall, the second body of wall, movement joint and two body of wall Jian tri-road waterproof layer compositions.Having a cover plate protective layer above described body of wall, described cover plate material is steel plate, and cover plate protective layer tips upside down on above movement joint, and body of wall joint, movement joint both sides is pressed into arc, with sealant sealing, and can be as the first waterproof layer of movement joint；A groove it is respectively arranged with at same level inside described body of wall; angle steel it is equipped with inside groove; PVC waterproof roll, polyethylene polypropylene sealing coat and steel plate it is equipped with from bottom to top between described angle steel; described steel plate is equipped with concrete mortar protective layer; sealing with groove top joining place sealing cement, angle steel is fixed, and the waterproof layer of steel plate compacting can effectively solve the problem that problem of aging; increasing the service life of movement joint, this device is as movement joint second waterproof layer；Arc neoprene waterstop it is connected with between described movement joint, waterstop is curved in movement joint, movement joint deformation can be well adapted for, strong-willed implant is had inside waterstop, outside and movement joint joint are stained with hydro-expansive rubber bar as expanding layer, strengthen the sealing between waterstop and movement joint, have cotton rock warming plate to support between described waterstop and bottom support plate, bottom support plate uses sawtooth pattern steel plate, and bottom support plate is bolted to bottom movement joint by body of wall both sides.The cotton rock warming plate filled between described waterstop and bottom support plate has fireproof insulation effect, is effective against frost heave load in movement joint, and the hackle mark of bottom support plate leads to gutter, has drainage effect, and this device is as the 3rd road waterproof layer of movement joint.
The beneficial effects of the utility model are: a kind of waterproofing of movement joints constructs top-down nano-fabrication three road waterproof layers, top layer cover plate, intermediate layer angle steel, steel plate and waterproof roll, bottom arc neoprene waterstop, continuous heat-insulation layer and the sawtooth pattern steel plate of support drainage, the waterproof layer good sealing effect coupled hardness with softness in three roads, leakage prevention is strong, and service life, length had good comprehensive benefit.
Accompanying drawing explanation
Fig. 1 is a kind of waterproofing of movement joints organigram.
Reference: 1-the first body of wall, 2-the second body of wall, 3-movement joint; 4-cover plate protective layer, 5-groove, 6-angle steel; 7-steel plate, 8-waterproof roll, 9-sealing coat; 10-sealing cement, 11-concrete mortar protective layer, 12-waterstop; the strong-willed implant of 13-, 14-expanding layer, 15-cotton rock warming plate; 16-bottom support plate, 17-bolt.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings: a kind of waterproofing of movement joints structure is mainly by the first body of wall 1, the second body of wall 2, movement joint 3 and two body of wall Jian tri-road waterproof layer compositions.Having a cover plate protective layer 4 above described body of wall, described cover plate protective layer 4 material is steel plate, and cover plate protective layer 4 tips upside down on above movement joint, is pressed into arc sealant sealing with body of wall joint, movement joint both sides, can be as the first waterproof layer of movement joint；A groove 5 it is respectively arranged with at same level inside described body of wall; angle steel 6 it is equipped with inside groove 5; PVC waterproof roll 8, polyethylene polypropylene sealing coat 9 and steel plate 7 it is equipped with from bottom to top between described angle steel 6; described steel plate 7 is equipped with concrete mortar protective layer 11; sealing with groove top joining place sealing cement, angle steel is fixed, and the waterproof layer of steel plate compacting can effectively solve the problem that problem of aging; increasing the service life of movement joint 3, this device is as the second waterproof layer of movement joint 3；Arc neoprene waterstop 12 it is connected with between described movement joint 3, waterstop 12 is internal strong-willed implant 13, outside with movement joint 3 joint by hydro-expansive rubber bar as expanding layer 14, cotton rock warming plate 15 is had to support between described waterstop 12 and bottom support plate 16, bottom support plate 16 is sawtooth pattern steel plate, and bottom support plate 16 is fixed on the bottom of movement joint 3 by the bolt 17 of body of wall both sides.The cotton rock warming plate 15 filled between described waterstop 12 and bottom support plate 16 has fireproof insulation effect, it is effective against frost heave load in movement joint 3, the hackle mark of bottom support plate 16 leads to gutter, there is drainage effect, described waterstop 12 uses arc, and and movement joint 3 between be also embedded with expanding layer 14, have good resistance to deformation seam deformation and sealing effectiveness, this device is as the 3rd road waterproof layer of movement joint.
Waterproofing of movement joints structure Specific construction operation involved by this utility model comprises the following steps.
First, formwork pours first body of wall 1 and second body of wall 2 on movement joint 3 both sides, bottom support plate 16 is fixed on bolt 17 first body of wall 1 and the bottom of the second body of wall 2 of movement joint 3 both sides, when pouring body of wall, the groove 5 of 50 × 50 is reserved at same level inside movement joint, it is easily installed angle steel 6, fill rock wool heat-preservation 15 plate, arc neoprene waterstop 12 both sides and movement joint joint are stained with hydro-expansive rubber bar and do expanding layer 14, increase the sealing anti-seepage effect between waterstop 12 and movement joint 3, neoprene waterstop 12 is internal fills strong-willed implant 13, complete the construction of the 3rd road waterproof layer of waterproof structure for deformation seams；Then second construction of waterproof layer is set about; floating groove 5; the angle steel 6 of " └ 40 × 40 × 3 " is set in described groove 5; PVC waterproof roll 8, polyethylene polypropylene sealing coat 9 and steel plate 7 is laid from bottom to top inside angle steel 6; described steel plate 7 is laid concrete mortar protective layer 11; seal with groove top joining place sealing cement, complete the second construction of waterproof layer of waterproof structure for deformation seams；Finally above movement joint 3, putting up cover plate protective layer 4 between two bodies of wall, described cover plate protective layer 4 material is steel plate; cover plate and body of wall joint are pressed into arcuation sealant sealing; increase globality, strengthen waterproof effect, complete the first construction of waterproof layer of waterproof structure for deformation seams.
It is above this utility model preferred implementation is discussed in detail; it should be pointed out that, for the construction technical staff of this area, without departing under this utility model Pathway of Creation premise; can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (1)
1. a waterproofing of movement joints structure; by the first body of wall; second body of wall; movement joint and two body of wall Jian tri-road waterproof layer compositions; it is characterized in that: the first waterproof layer of movement joint is the cover plate protective layer that steel plate is made; cover plate protective layer tips upside down on above movement joint, is pressed into arcuation sealant sealing with body of wall joint, movement joint both sides；The second waterproof layer of movement joint is attached to the water-tight device that movement joint both sides body of wall is reserved between groove; angle steel it is equipped with inside groove; PVC waterproof roll, polyethylene polypropylene sealing coat and steel plate it is equipped with from bottom to top between described angle steel; it is equipped with concrete mortar protective layer on steel plate, seals with groove top joining place sealing cement；3rd road waterproof layer of movement joint is to be connected with arc neoprene waterstop between movement joint, strong-willed implant is had inside waterstop, outside with movement joint joint by hydro-expansive rubber bar as expanding layer, cotton rock warming plate is had to support between waterstop and bottom support plate, bottom support plate is sawtooth pattern steel plate, the hackle mark of bottom support plate leads to gutter, has drainage concurrently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217803.7U CN205502264U (en) | 2016-03-22 | 2016-03-22 | Waterproof structure of movement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217803.7U CN205502264U (en) | 2016-03-22 | 2016-03-22 | Waterproof structure of movement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502264U true CN205502264U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620217803.7U Expired - Fee Related CN205502264U (en) | 2016-03-22 | 2016-03-22 | Waterproof structure of movement joint |
Country Status (1)
| Country | Link |
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| CN (1) | CN205502264U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313464A (en) * | 2017-07-10 | 2017-11-03 | 江苏鼎达建筑新技术有限公司 | A kind of movement joint is combined leak stopping sealing system and its construction method |
| CN108978731A (en) * | 2018-10-09 | 2018-12-11 | 郑州大学 | Underground engineering waterproofing of movement joints construction and its construction method |
| CN109736458A (en) * | 2019-03-06 | 2019-05-10 | 广西大学 | Control the structure and its construction method of underground structure cracks on side walls |
| CN110735502A (en) * | 2019-09-20 | 2020-01-31 | 江苏凯伦建材股份有限公司 | Waterproof method for roof deformation joint |
| CN112943314A (en) * | 2021-01-19 | 2021-06-11 | 西安理工大学 | Ground fracture stratum tunnel deformation joint seepage-proofing device and construction method |
| CN113668716A (en) * | 2021-09-26 | 2021-11-19 | 河南国基建设集团有限公司 | Detachable waterstop deformation joint waterproof structure and construction process thereof |
-
2016
- 2016-03-22 CN CN201620217803.7U patent/CN205502264U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313464A (en) * | 2017-07-10 | 2017-11-03 | 江苏鼎达建筑新技术有限公司 | A kind of movement joint is combined leak stopping sealing system and its construction method |
| CN108978731A (en) * | 2018-10-09 | 2018-12-11 | 郑州大学 | Underground engineering waterproofing of movement joints construction and its construction method |
| CN109736458A (en) * | 2019-03-06 | 2019-05-10 | 广西大学 | Control the structure and its construction method of underground structure cracks on side walls |
| CN110735502A (en) * | 2019-09-20 | 2020-01-31 | 江苏凯伦建材股份有限公司 | Waterproof method for roof deformation joint |
| CN112943314A (en) * | 2021-01-19 | 2021-06-11 | 西安理工大学 | Ground fracture stratum tunnel deformation joint seepage-proofing device and construction method |
| CN112943314B (en) * | 2021-01-19 | 2023-08-11 | 西安理工大学 | Ground fracture stratum tunnel deformation joint seepage prevention device and construction method |
| CN113668716A (en) * | 2021-09-26 | 2021-11-19 | 河南国基建设集团有限公司 | Detachable waterstop deformation joint waterproof structure and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |