CN216690216U - High-precision ground deformation joint with adjustable supporting cushion layer - Google Patents
High-precision ground deformation joint with adjustable supporting cushion layer Download PDFInfo
- Publication number
- CN216690216U CN216690216U CN202220015577.XU CN202220015577U CN216690216U CN 216690216 U CN216690216 U CN 216690216U CN 202220015577 U CN202220015577 U CN 202220015577U CN 216690216 U CN216690216 U CN 216690216U
- Authority
- CN
- China
- Prior art keywords
- deformation joint
- square pipe
- aluminum alloy
- joint
- cover plate
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a high-precision ground deformation joint with an adjustable supporting cushion layer, which comprises a fixed base, a cover plate, a water stop belt and a fireproof belt, wherein the fixed base is fixed on concrete structure floors on two sides of the deformation joint, the fixed base comprises a square pipe and an aluminum alloy support arranged above the square pipe, the water stop belt and the fireproof belt are erected in the deformation joint and are positioned above the fireproof belt, two ends of the water stop belt and the fireproof belt are fixed through the two fixed bases on two sides of the deformation joint, and the cover plate is positioned above the deformation joint and two ends of the cover plate are supported on the aluminum alloy supports of the two fixed bases. This high accuracy ground movement joint adopts the square pipe to replace the concrete foundation of former movement joint, and waterstop and fire prevention area can combine square pipe to integrate the processing, and the construction flow is simplified greatly to the whole system, and square pipe height and thickness can be adjusted according to the demand, have solved current movement joint and need pour the difficult formwork of concrete foundation in advance, the problem of the basic size is little, difficult construction, difficult control precision.
Description
Technical Field
The utility model relates to the technical field of deformation joint structures, in particular to a high-precision ground deformation joint with an adjustable supporting cushion layer.
Background
At present, deformation joints on a deformation joint map set are mostly based on civil buildings, are mainly applied to buildings with small seam width and small load, and are rarely related to the deformation joints with ultra-wide and large load on the industrial buildings.
In addition, the existing deformation joint needs to pour a concrete structure floor in advance, and the water stop belt is connected with the concrete structure floor, so that the problems of difficult formwork support, small foundation size, difficult construction and difficult control precision are solved.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a high-precision ground deformation joint with an adjustable supporting cushion layer, and aims to provide a high-precision ground deformation joint with an adjustable supporting cushion layer.
In order to achieve the purpose, the utility model provides a high-precision ground deformation joint with an adjustable supporting cushion layer, which comprises a fixed base, a cover plate, a water stop belt and a fireproof belt, wherein the fixed base is fixed on concrete structural floors on two sides of the deformation joint, the fixed base comprises a square pipe and an aluminum alloy support arranged above the square pipe, the water stop belt and the fireproof belt are erected in the deformation joint and are positioned above the fireproof belt, two ends of the water stop belt and the fireproof belt are fixed through two fixed bases on two sides of the deformation joint, and the cover plate is positioned above the deformation joint and two ends of the cover plate are supported on the aluminum alloy supports of the two fixed bases.
Preferably, both ends of the water stop and the fire-proof belt are fixed between the concrete structure floor slab and the square pipe.
Preferably, both ends of the water stop band and the fireproof band are fixed between the aluminum alloy support and the square pipe.
Preferably, the aluminum alloy support is fastened above the square pipe by a screw.
Preferably, the square pipe is fastened to a floor slab of a concrete structure by means of a screw.
Preferably, the cover plate is an aluminum alloy cover plate or a stainless steel cover plate.
Preferably, a groove is formed above the aluminum alloy supports on two sides of the deformation joint for placing the cover plate, and the width of the groove is greater than that of the cover plate.
Preferably, the adjustable high accuracy ground movement joint of support bed course still includes the slide bar, and the aluminum alloy support has the backup pad to extending to movement joint one side, is equipped with the spout on the diapire of backup pad, and the connecting piece is worn to be equipped with at the both ends of slide bar, and the tip of connecting piece is located inside the spout of aluminum alloy support, and the spout is portable for the aluminum alloy support.
Preferably, the sliding rod is fixedly connected with the cover plate through a screw.
Preferably, the square pipe is detachably connected with the aluminum alloy support.
According to the adjustable high-precision ground deformation joint of the support cushion layer, the concrete foundation of the original deformation joint is replaced by the square pipe, the water stop belt and the fireproof belt can be integrated with the square pipe, the whole system greatly simplifies the construction process, the height and the thickness of the square pipe can be adjusted according to requirements, and the adjustable high-precision ground deformation joint can be used for heavy load ground and the ground of a thick building surface layer. The high-precision ground deformation joint solves the problems that the existing deformation joint needs to pour a concrete foundation in advance, a formwork is difficult to support, the foundation size is small, and the precision is difficult to construct and control. Concrete placement process can be simplified greatly through square pipe, and the construction progress and the degree of completion of movement joint are improved greatly to the elevation of control movement joint that can be accurate. Meanwhile, the deformation joint has good adaptability to extra-heavy load ground (ground load is more than or equal to 1 t/square meter or total driving weight is more than or equal to 1.5t) and extra-wide joint distance (deformation joint width is more than or equal to 300 mm).
Drawings
FIG. 1 is a schematic structural view of a first embodiment of an adjustable high-precision ground deformation joint for a support mat according to the present invention;
FIG. 2 is a schematic structural view of a second embodiment of an adjustable high-precision ground deformation joint for a support mat according to the present invention.
In the figure, 1-square tube, 2-aluminum alloy support, 3-cover plate, 4-slide bar, 5-screw, 6-water stop, 7-fire-proof belt, 8-concrete structure floor, 9-finishing layer and 10-opening.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, the present invention provides a first embodiment of an adjustable high-precision ground deformation joint for a support mat. In this embodiment, a high accuracy ground movement joint that support bed course adjustable includes unable adjustment base, apron 3, waterstop 6 and fire prevention strip 7, wherein, all be fixed with unable adjustment base on the concrete structure floor 8 of movement joint both sides, unable adjustment base includes square pipe 1 (can adopt zinc-plated square pipe 1) and installs in the aluminum alloy support 2 of square pipe 1 top, waterstop 6 and fire prevention strip 7 are all erect in the movement joint and waterstop 6 is located fire prevention strip 7 top, waterstop 6 and fire prevention strip 7's both ends are all fixed through two unable adjustment bases of movement joint both sides, apron 3 is located movement joint top and its both ends all support on two unable adjustment base's aluminum alloy support 2.
In this embodiment, both ends of the water stop 6 and the fire-proof strip 7 are fixed between the aluminum alloy support 2 and the square pipe 1. The ends of the water stop 6 and the fireproof belt 7 are clamped between the aluminum alloy support 2 and the square pipe 1, and when the aluminum alloy support 2 and the square pipe 1 are fixed, the ends of the water stop 6 and the fireproof belt 7 can be fixed.
Further, the square pipe 1 is detachably connected with the aluminum alloy support 2. The aluminum alloy support 2 is fastened above the square pipe 1 through the square pipe 1. Square tube 1
In this embodiment, the square pipe 1 is fastened to the concrete structural floor slab 8 by the screws 5, and the screws 5 are used for fastening, so that the square pipe 1 is very simple and convenient to install. Specifically, an opening 10 is formed in the upper end face of the square pipe 1, the screw 5 enters the square pipe 1 through the opening 10, and then the screw in the opening 10 is screwed down, so that the square pipe 1 is fastened on the concrete structure floor slab 8. The height, width and pipe wall thickness of square pipe 1 can adjust as required.
The cover plate 3 is an aluminum alloy cover plate 3 or a stainless steel cover plate 3. The cover plate 3 may be 16 mm.
Specifically, a groove is formed above the aluminum alloy supports 2 on two sides of the deformation joint for placing the cover plate 3, and the width of the groove is larger than that of the cover plate 3.
Further, this support cushion adjustable high accuracy ground movement joint still includes slide bar 4, and aluminum alloy support 2 has the backup pad to movement joint one side extension, is equipped with the spout on the diapire of backup pad, and the connecting piece is worn to be equipped with at the both ends of slide bar 4 (the connecting piece can adopt the screw), and the tip of connecting piece is located inside aluminum alloy support 2's spout (the connecting piece can slide in the spout to the tip that drives slide bar 4 removes), and the spout is portable for aluminum alloy support 2. When the expansion joint is expanded and contracted, the two ends of the sliding rod 4 slide relative to the aluminum alloy support 2, so that the expansion joint and the expansion joint are synchronously adjusted. The sliding rod 4 is fixedly connected with the cover plate 3 through a screw 5.
In the embodiment, the sliding rod 4 is arranged, so that the cover plate 3 is prevented from falling into the expansion joint.
The construction process of the adjustable high-precision ground deformation joint of the support cushion layer is as follows.
Firstly, constructing a concrete structure floor slab 8 (namely the ground), directly and flatly constructing the concrete structure floor slab 8 without reserving a foundation pier of a deformation joint, after the concrete floor slab is solidified, calculating the size of a square pipe 1 according to the difference of thickness and load, selecting a proper square pipe 1, fixing the square pipe 1 above the concrete structure floor slab 8 through screws, paving a fireproof belt 7 and a water stop belt 6 above the square pipe 1, fixing an aluminum alloy support 2 on the square pipe 1, paving a cover plate 3, and finally, pouring a building surface layer of the floor slab to form a finished layer 9. In this way, the whole intersecting area of the deformation joint can be smooth.
The adjustable high accuracy ground movement joint of support bed course that this embodiment provided adopts square pipe 1 to replace the concrete foundation of former movement joint, and waterstop 6 and fire prevention area 7 can combine square pipe 1 to integrate the processing, and the construction flow is simplified greatly to the whole system, and square pipe 1 height and thickness can be adjusted according to the demand, can be used for heavily loaded ground, the ground of thick building surface course. The high-precision ground deformation joint solves the problems that the existing deformation joint needs to pour a concrete foundation in advance, a formwork is difficult to support, the foundation size is small, and the precision is difficult to construct and control. Concrete placement process can be simplified greatly through square pipe 1, and the construction progress and the degree of completion of movement joint are improved greatly to the elevation of control movement joint that can be accurate. Meanwhile, the deformation joint has better adaptability to the ground with heavy load and the ultra-wide joint distance (the width of the deformation joint is more than or equal to 300 mm).
Fig. 2 shows a second embodiment of the adjustable high-precision ground deformation joint of the support cushion. The difference between this embodiment and the above embodiments is that both ends of the water stop 6 and the fire-proof strip 7 are fixed between the concrete structural floor slab 8 and the square pipe 1.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a high accuracy ground movement joint that support bed course is adjustable, a serial communication port, including unable adjustment base, the apron, waterstop and fire prevention area, wherein, all be fixed with unable adjustment base on the concrete structure floor of movement joint both sides, unable adjustment base includes square pipe and installs in the aluminum alloy support of square pipe top, waterstop and fire prevention area are all erect in the movement joint and the waterstop is located the fire prevention area top, the both ends of waterstop and fire prevention area are all fixed through two unable adjustment bases of movement joint both sides, the apron is located movement joint top and its both ends all support on two unable adjustment base's aluminum alloy support.
2. The adjustable high-precision ground deformation joint of the supporting cushion layer as claimed in claim 1, wherein both ends of the water stop and the fire-proof strip are fixed between the concrete structural floor slab and the square pipe.
3. The adjustable high-precision ground deformation joint for supporting cushions as claimed in claim 1, wherein the water stop and the fire-proof belt are fixed between the aluminum alloy support and the square pipe at both ends.
4. The adjustable high precision ground deformation joint of claim 1 wherein said aluminum alloy support is fastened above the square pipe by screws.
5. The adjustable high-precision ground deformation joint of claim 1, wherein the square pipe is fastened to the floor slab of the concrete structure by means of screws.
6. The adjustable high-precision ground deformation joint of claim 1, wherein said cover plate is an aluminum alloy cover plate or a stainless steel cover plate.
7. The adjustable high-precision ground deformation joint of claim 1, wherein a groove is formed above the aluminum alloy supports on two sides of the deformation joint for placing the cover plate, and the width of the groove is larger than that of the cover plate.
8. The adjustable high-precision ground deformation joint of claim 1, further comprising a sliding rod, wherein the aluminum alloy support extends towards one side of the deformation joint to form a support plate, a sliding groove is formed in the bottom wall of the support plate, connecting pieces penetrate through two ends of the sliding rod, the end portion of each connecting piece is located inside the corresponding sliding groove of the aluminum alloy support, and the sliding grooves are movable relative to the aluminum alloy support.
9. The adjustable high precision ground deformation joint of claim 8 wherein said sliding rod is fixedly connected to said cover plate by means of screws.
10. A high precision ground deformation joint with adjustable support cushion according to any one of claims 1 to 9, characterized in that the square pipe is detachably connected with the aluminum alloy support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220015577.XU CN216690216U (en) | 2022-01-04 | 2022-01-04 | High-precision ground deformation joint with adjustable supporting cushion layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220015577.XU CN216690216U (en) | 2022-01-04 | 2022-01-04 | High-precision ground deformation joint with adjustable supporting cushion layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216690216U true CN216690216U (en) | 2022-06-07 |
Family
ID=81818738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220015577.XU Active CN216690216U (en) | 2022-01-04 | 2022-01-04 | High-precision ground deformation joint with adjustable supporting cushion layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216690216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941267A (en) * | 2022-06-16 | 2022-08-26 | 中天建设集团第六建设有限公司 | Ground deformation joint connection structure |
-
2022
- 2022-01-04 CN CN202220015577.XU patent/CN216690216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941267A (en) * | 2022-06-16 | 2022-08-26 | 中天建设集团第六建设有限公司 | Ground deformation joint connection structure |
| CN114941267B (en) * | 2022-06-16 | 2024-01-30 | 中天建设集团第六建设有限公司 | Ground movement joint connection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101575889B (en) | Multi-curved surface overhung copper plate curtain wall and construction method thereof | |
| CN216690216U (en) | High-precision ground deformation joint with adjustable supporting cushion layer | |
| CN209178838U (en) | The interim skewback of deck type box arch bridge construction | |
| CN108979130A (en) | A kind of the side wall unilateral side vertical mold device and construction method of adjustable formwork height | |
| CN104711996A (en) | End steel shell mounting and positioning device and operation method | |
| CN207878262U (en) | A kind of high pier shaft binder concrete construction strutting system | |
| CN214575809U (en) | Auxiliary positioning device for assembled building joint bars | |
| CN212642115U (en) | Clear water concrete indent arc roofing inner side roof beam hangs mould system | |
| CN212927100U (en) | Portable mortar bed board | |
| CN215038583U (en) | Horizontal splicing device for prefabricated bridge pier template of assembled bridge | |
| CN210658028U (en) | Continuous rigid frame bridge 0# block support with decorative plate | |
| CN208718312U (en) | Ash cake thickness control device | |
| CN209162650U (en) | A kind of adjustable cushion block | |
| CN213710351U (en) | Pouring template for kitchen and toilet | |
| CN207700643U (en) | Waterproof layer terrace template | |
| CN111197363A (en) | Steel plate mesh formwork concrete inner partition wall body and construction method thereof | |
| CN109629447A (en) | Variable cross-section construction of cast-in-situ box-beam and concreting method | |
| CN207277832U (en) | A kind of high armpit angle concreting simple support structure | |
| CN216663848U (en) | Supporting structure of capping beam external suspension bottom die | |
| CN218440972U (en) | Large-scale pre-buried steel casing pipe installing support | |
| CN107974939A (en) | I beam composite decks Cast-in-place concrete moves tool-typed formwork erecting device and method | |
| CN215036738U (en) | Precast beam roof plate steel bar locator | |
| CN215801767U (en) | Overweight equipment foundation bolt high accuracy embedded structure | |
| CN213477659U (en) | A building reinforcing apparatus for city planning | |
| CN212176097U (en) | Temporary fixing system for embedded steel plates on surface of wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |