CN204456461U - A kind of syndeton for ground deformation slot - Google Patents
A kind of syndeton for ground deformation slot Download PDFInfo
- Publication number
- CN204456461U CN204456461U CN201420854465.9U CN201420854465U CN204456461U CN 204456461 U CN204456461 U CN 204456461U CN 201420854465 U CN201420854465 U CN 201420854465U CN 204456461 U CN204456461 U CN 204456461U
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- China
- Prior art keywords
- locating piece
- support block
- deformation joint
- basic unit
- connecting portion
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- Finishing Walls (AREA)
- Joining Of Building Structures In Genera (AREA)
- Floor Finish (AREA)
Abstract
The utility model describes a kind of syndeton for ground deformation slot, and it comprises basic unit's connecting portion and surface layer connecting portion, and basic unit's connecting portion comprises left and right back-up block, and left and right back-up block is symmetrical arranged relative to the center line of deformation joint; The bottom of deformation joint is provided with bituminous wood filament plate, and bituminous wood filament plate is between left and right back-up block, and the both sides of bituminous wood filament plate are fixed in deformation joint basic unit respectively by screw; Above bituminous wood filament plate, be provided with ointment layer, the upper surface of ointment layer is concordant with the upper surface of left and right back-up block; Surface layer connecting portion comprises left and right locating piece, left and right locating piece is C-type steel structure, left and right locating piece is symmetrical arranged relative to the center line of deformation joint, between left and right locating piece, concrete prefabricated board is installed, the two ends of concrete prefabricated board are overlapped on left and right back-up block respectively, and the upper surface of concrete prefabricated board is concordant with the upper surface of deformation joint surface layer.The utility model has good bonding strength, and cost is also lower.
Description
Technical field
The utility model relates to a kind of building syndeton, especially a kind of syndeton for ground deformation slot, belongs to building syndeton technical field.
Background technology
When building constructure, owing to there is certain error in construction, therefore certain deformation joint can be there is between some building, also have building due to the date remote, the situation of Local Cracking can be there is, and in order to the bonding strength that ensures building and safety, usually need between adjacent building or occur being connected and fixed between the body of wall in crack or flooring.Such as, the process of ground deformation joint, now this situation of reply is adopt steel nail to add the easy concrete structure of cement production systD mostly at present, this mode bonding strength is lower, new problem is there will be unavoidably after a period of time, and construction after monnolithic case structure very unsightly, environment is also had a certain impact.
Summary of the invention
For above-mentioned deficiency of the prior art, main purpose of the present utility model is to solve structural instability after the deformation joint reparation on existing current ground, easily there is the problem in secondary crack, and provide a kind of bonding strength preferably for the syndeton of ground deformation slot.
The technical solution of the utility model: a kind of syndeton for ground deformation slot, it is characterized in that, comprise the basic unit's connecting portion be arranged in deformation joint basic unit and the surface layer connecting portion be arranged on deformation joint surface layer, described basic unit connecting portion is in the below of surface layer connecting portion; Described basic unit's connecting portion comprises left support block and right support block, described left support block is fixed in the deformation joint basic unit in left side, described right support block is fixed in the deformation joint basic unit on right side, described left support block and right support block are inverted L-type steel work, and described left support block and right support block are symmetrical arranged relative to the center line of deformation joint; The bottom of described deformation joint is provided with bituminous wood filament plate, and described bituminous wood filament plate is between left support block and right support block, and the both sides of described bituminous wood filament plate are fixed in deformation joint basic unit respectively by screw; Above described bituminous wood filament plate, be provided with ointment layer, the upper surface of described ointment layer is concordant with the upper surface of right support block with left support block; Described surface layer connecting portion comprises left locating piece and right locating piece, described left locating piece and right locating piece are C-type steel structure, left locating piece is fixed on the deformation joint surface layer in left side, right locating piece is fixed on the deformation joint surface layer on right side, described left locating piece and right locating piece are symmetrical arranged relative to the center line of deformation joint, between left locating piece and right locating piece, concrete prefabricated board is installed, the two ends of described concrete prefabricated board are overlapped on left support block and right support block respectively, and the upper surface of described concrete prefabricated board is concordant with the upper surface of deformation joint surface layer.
Optimally, between described concrete prefabricated board and ointment layer, be also provided with rubber flaggy, the thickness of described rubber flaggy is 18mm.In the utility model, the effect of rubber flaggy is to reduce the friction between concrete prefabricated board and ointment layer, and protection ointment layer is not damaged, is conducive to the stationarity of control connection structure simultaneously yet, is convenient to carry out adjustment when mounted.
Optimally, between described rubber flaggy and ointment layer, be also provided with backing plate, described backing plate is plank, and the width of described backing plate is equal with the width of concrete prefabricated board.Can the local distortion of causing because of expanding with heat and contract with cold be alleviated by described backing plate, because plank self has certain mellowness, after being therefore subject to larger external force by self-deformation to avoid the not steady of syndeton entirety.
Optimally, between described concrete prefabricated board and left locating piece and between concrete prefabricated board and right locating piece, be vertically filled with pitch interlayer respectively, the thickness of described pitch interlayer is 5 ~ 12cm.Here the object arranging pitch interlayer is to make concrete prefabricated board can form an entirety with the locating piece of both sides, avoids occurring gap and causes crack, is conducive to like this improving overall structural strength and rigidity.
Relative to prior art, the utility model has following beneficial effect:
1, there is good bonding strength: syndeton of the present utility model is by the acting in conjunction of bituminous wood filament plate, ointment layer and concrete prefabricated board, strong connection can be formed with both sides, ground, bulk strength is obviously promoted, avoids and occur secondary crack.
2, there is good whole structure: can be consistent with building surface owing to connecting its surface rear, therefore pattern is more attractive in appearance, can not affect the overall appearance of building.
3, cost is lower, is conducive to reducing maintenance cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of syndeton for ground deformation slot of the utility model.
In figure, 1-deformation joint basic unit, 2-deformation joint surface layer, 3-basic unit connecting portion, 31-left support block, 32-right support block, 33-bituminous wood filament plate, 34-screw, 35-ointment layer, 4-surface layer connecting portion, 41-left locating piece, 42-right locating piece, 43-concrete prefabricated board, 44-rubber flaggy, 45-backing plate, 46-pitch interlayer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of syndeton for ground deformation slot, comprise the basic unit's connecting portion 3 be arranged in deformation joint basic unit 1 and the surface layer connecting portion 4 be arranged on deformation joint surface layer 2, described basic unit connecting portion 3 is positioned at the below of surface layer connecting portion 4.Here deformation joint basic unit 1 and deformation joint surface layer 2 are that deformation joint self structure formed, i.e. the sidewall of deformation joint.Described basic unit's connecting portion 3 comprises left support block 31 and right support block 32, described left support block 31 is fixed in the deformation joint basic unit 1 in left side, described right support block 32 is fixed in the deformation joint basic unit 1 on right side, described left support block 31 and right support block 32 are inverted L-type steel work, and described left support block 31 and right support block 32 are symmetrical arranged relative to the center line of deformation joint.The bottom of described deformation joint is provided with bituminous wood filament plate 33, and described bituminous wood filament plate 33 is between left support block 31 and right support block 32, and the both sides of described bituminous wood filament plate 33 are fixed in deformation joint basic unit 1 respectively by screw 34; Above described bituminous wood filament plate 33, be provided with ointment layer 35, the upper surface of described ointment layer 35 is concordant with the upper surface of right support block 32 with left support block 31.Described surface layer connecting portion 4 comprises left locating piece 41 and right locating piece 42, described left locating piece 41 and right locating piece 42 are C-type steel structure, left locating piece 41 is fixed on the deformation joint surface layer 2 in left side, right locating piece 42 is fixed on the deformation joint surface layer 2 on right side, described left locating piece 41 and right locating piece 42 are symmetrical arranged relative to the center line of deformation joint, between left locating piece 41 and right locating piece 42, concrete prefabricated board 43 is installed, the two ends of described concrete prefabricated board 43 are overlapped on left support block 31 and right support block 32 respectively, the upper surface of described concrete prefabricated board 43 is concordant with the upper surface of deformation joint surface layer 2.See Fig. 1, between described concrete prefabricated board 43 and ointment layer 35, be also provided with rubber flaggy 44, the thickness of described rubber flaggy 44 is 18mm.Between described rubber flaggy 44 and ointment layer 35, be also provided with backing plate 45, described backing plate 45 is plank, and the width of described backing plate 45 is equal with the width of concrete prefabricated board 43.Between described concrete prefabricated board 43 and left locating piece 41 and between concrete prefabricated board 43 and right locating piece 42, be vertically filled with pitch interlayer 46 respectively, the thickness of described pitch interlayer 46 is 5 ~ 12cm.
The syndeton practicality of ground deformation slot of the present utility model is very strong, and have good operability, after connecting, structural strength is better, and outside is also very attractive in appearance simultaneously, and holistic cost is also lower.
It should be noted that, above embodiment is only in order to illustrate technical solutions of the utility model but not restriction technologies scheme, although applicant is explained in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those amendments that technical solutions of the utility model are carried out or equivalently to replace, aim and the scope of the technical program can not be departed from, all should be encompassed in the middle of the utility model right.
Claims (4)
1. the syndeton for ground deformation slot, it is characterized in that, comprise the basic unit's connecting portion (3) be arranged in deformation joint basic unit (1) and the surface layer connecting portion (4) be arranged on deformation joint surface layer (2), described basic unit connecting portion (3) is positioned at the below of surface layer connecting portion (4), described basic unit's connecting portion (3) comprises left support block (31) and right support block (32), described left support block (31) is fixed in the deformation joint basic unit (1) in left side, described right support block (32) is fixed in the deformation joint basic unit (1) on right side, described left support block (31) and right support block (32) are inverted L-type steel work, and described left support block (31) and right support block (32) are symmetrical arranged relative to the center line of deformation joint, bituminous wood filament plate (33) is provided with in the bottom of described deformation joint, described bituminous wood filament plate (33) is positioned between left support block (31) and right support block (32), and the both sides of described bituminous wood filament plate (33) are fixed in deformation joint basic unit (1) respectively by screw (34), be provided with ointment layer (35) in described bituminous wood filament plate (33) top, the upper surface of described ointment layer (35) is concordant with the upper surface of right support block (32) with left support block (31), described surface layer connecting portion (4) comprises left locating piece (41) and right locating piece (42), described left locating piece (41) and right locating piece (42) are C-type steel structure, left locating piece (41) is fixed on the deformation joint surface layer (2) in left side, right locating piece (42) is fixed on the deformation joint surface layer (2) on right side, described left locating piece (41) and right locating piece (42) are symmetrical arranged relative to the center line of deformation joint, concrete prefabricated board (43) is installed between left locating piece (41) and right locating piece (42), the two ends of described concrete prefabricated board (43) are overlapped on left support block (31) and right support block (32) respectively, the upper surface of described concrete prefabricated board (43) is concordant with the upper surface of deformation joint surface layer (2).
2. a kind of syndeton for ground deformation slot according to claim 1, is characterized in that, is also provided with rubber flaggy (44) between described concrete prefabricated board (43) and ointment layer (35), and the thickness of described rubber flaggy (44) is 18mm.
3. a kind of syndeton for ground deformation slot according to claim 2, it is characterized in that, backing plate (45) is also provided with between described rubber flaggy (44) and ointment layer (35), described backing plate (45) is plank, and the width of described backing plate (45) is equal with the width of concrete prefabricated board (43).
4. a kind of syndeton for ground deformation slot according to claim 3, it is characterized in that, between described concrete prefabricated board (43) and left locating piece (41) and between concrete prefabricated board (43) and right locating piece (42), be vertically filled with pitch interlayer (46) respectively, the thickness of described pitch interlayer (46) is 5 ~ 12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854465.9U CN204456461U (en) | 2014-12-30 | 2014-12-30 | A kind of syndeton for ground deformation slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854465.9U CN204456461U (en) | 2014-12-30 | 2014-12-30 | A kind of syndeton for ground deformation slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456461U true CN204456461U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854465.9U Expired - Fee Related CN204456461U (en) | 2014-12-30 | 2014-12-30 | A kind of syndeton for ground deformation slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456461U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355014A (en) * | 2017-06-21 | 2017-11-17 | 中国十七冶集团有限公司 | A kind of construction method of prefabricated superimposed sheet movement joint crack resistence water-impervious |
| CN109057055A (en) * | 2018-07-31 | 2018-12-21 | 广东电网有限责任公司 | A kind of connection structure of waterproof thermal-insulated deformation joint |
| CN112144678A (en) * | 2020-09-10 | 2020-12-29 | 临沂斯科瑞聚氨酯材料有限公司 | Waterproof material for settlement and expansion joints of buildings |
-
2014
- 2014-12-30 CN CN201420854465.9U patent/CN204456461U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355014A (en) * | 2017-06-21 | 2017-11-17 | 中国十七冶集团有限公司 | A kind of construction method of prefabricated superimposed sheet movement joint crack resistence water-impervious |
| CN109057055A (en) * | 2018-07-31 | 2018-12-21 | 广东电网有限责任公司 | A kind of connection structure of waterproof thermal-insulated deformation joint |
| CN109057055B (en) * | 2018-07-31 | 2024-06-14 | 广东电网有限责任公司 | Waterproof and heat-preserving deformation joint connecting structure |
| CN112144678A (en) * | 2020-09-10 | 2020-12-29 | 临沂斯科瑞聚氨酯材料有限公司 | Waterproof material for settlement and expansion joints of buildings |
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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: 20150708 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |