CN105201083A - Expansion joint structure used between floor slabs - Google Patents
Expansion joint structure used between floor slabs Download PDFInfo
- Publication number
- CN105201083A CN105201083A CN201510684103.9A CN201510684103A CN105201083A CN 105201083 A CN105201083 A CN 105201083A CN 201510684103 A CN201510684103 A CN 201510684103A CN 105201083 A CN105201083 A CN 105201083A
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- China
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- base
- floor
- bases
- pieces
- joint structure
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Abstract
The invention provides an expansion joint structure used between floor slabs. The expansion joint structure comprises a floor slab base, a gap formed between the two floor slabs on the floor slab base, and a stainless steel cover plate arranged at the upper end of the gap, and further comprises two first bases and two second bases, wherein a sunken hole I is formed in the inside of each first base; a sunken hole II is formed in the inside of each second base; the first bases are separately arranged on the two sides of the gap; the back surface of each first base is propped against the end surface of the floor slab adjacent to the first base; the lower end part of each first base is embedded in the floor slab base; first countersink screws penetrate through the sunken holes I to fix the first bases on the floor slab base; screw caps of the first countersink screws are positioned in the sunken holes I in the first bases. The two sets of first bases and second bases are respectively corresponding to different floor slabs, and even if the floor slab base below the two floor slabs deforms or the sinking amplitudes are inconsistent, mutual influence of the floor slabs is avoided.
Description
Technical field
The present invention relates to a kind of expanded joint structure for playing cushioning effect between two pieces of floors.
Background technology
In the junction of two pieces of bridge plates of highway bridge, or the junction of the two pieces of floors in vestibule place of building constructions, extendable room is provided in order to give the distortion of floor, usual needs leave gap between two pieces of floors, and one piece of cover plate is set on gap, thus provide a cushion space can to two pieces of floors.
Summary of the invention
The object of the present invention is to provide a kind of expanded joint structure for being easy for installation and removal between two pieces of floors.
For achieving the above object, the technical solution used in the present invention is: a kind of for the expanded joint structure between floor, comprise floor pedestal, be located at the gap between two pieces of floors above floor pedestal, be located at the stainless steel cover plate of upper end, gap, also comprise, the second base that two inside is provided with the first base of lower counterbore, two inside are provided with lower counterbore; Described first base is divided into the both sides in gap, and the end face of one piece of floor that the back side of each first base is adjacent leans; The bottom of each first base is embedded in floor pedestal, and the first base is fixedly arranged on floor pedestal through after lower counterbore by the first countersunk head screw, and the nut of the first countersunk head screw is positioned at the lower counterbore of the first base; Each first base is equipped with second base, first, second base is fixed together through after the counter sink on the second base by the second countersunk head screw; The back side and the adjacent floor end face of the second base lean.
Further, described second base is formed by connecting by base plate and the backboard that is vertical at plate upper surface, and described counter sink is located in the upper end of base plate; Described base plate bottom surface contacts with the upper surface of the first base; The base plate back side and the backboard back side and adjacent floor end face lean.
The dual-side edge of stainless steel cover plate is put on the upper surface of two pieces of base plates, and the both side surface of stainless steel cover plate contacts with the front surface of two pieces of backboards.
Two the first bases are provided with marine glue with the corresponding contact surface of two the second bases; Two the first bases are provided with marine glue with the corresponding contact surface of two pieces of floors; Two the second bases are provided with marine glue with the corresponding contact surface of two pieces of floors; Two the second bases are provided with marine glue with the corresponding contact surface of stainless steel cover plate.
Advantageous Effects of the present invention: the first base, the second base are set, first base is connected with floor pedestal by the first countersunk head screw, second base is connected with the first base by the second countersunk head screw, and stainless steel cover plate is put on two the second bases, thus is convenient to installation and removal; And the floor that two first, second bases of cover are corresponding different respectively, even if the floor pedestal below two pieces of floors is out of shape or subsiding extent is inconsistent, does not also influence each other between floor; And first base and floor end face contact surface, be equipped with marine glue with the contact surface of the second base, the contact surface of the second base and stainless steel cover plate, and the contact surface of floor end face be equipped with marine glue, be conducive to waterproof.
Accompanying drawing explanation
Fig. 1 is transverse sectional view of the present invention;
Fig. 2 is the cross sectional view after first, second base of the present invention is connected;
Fig. 3 is another cross sectional view after first, second base of the present invention is connected.
Detailed description of the invention
In order to make those skilled in the art person understand the present invention program better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
As Figure 1-3, a kind of for the expanded joint structure between floor, comprise floor pedestal 1, be located at the gap between two pieces of floors 2 above floor pedestal, be located at the stainless steel cover plate 3 of upper end, gap, also comprise, the first base 4, two inside that two inside is provided with lower counterbore 41 are provided with the second base 5 of lower counterbore 51; Described first base 4 is divided into the both sides in gap, and the end face of one piece of floor 2 that the back side of each first base 4 is adjacent leans; The bottom of each first base 4 is embedded in floor pedestal 1, and the first base 4 is fixedly arranged on floor pedestal 1 through after lower counterbore 41 by the first countersunk head screw 6, and the nut of the first countersunk head screw 6 is positioned at the lower counterbore of the first base.
Each first base 4 is equipped with after second base 5, second countersunk head screw wears 7 counter sinks 51 crossing on the second bases 5 and first, second base 4,5 is fixed together; The back side and adjacent floor 2 end face of the second base 5 lean.
Described second base 5 is formed by connecting by base plate 52 and the backboard 53 that is vertical at plate upper surface, and described counter sink 51 is located in the upper end of base plate 52; Described base plate bottom surface contacts with the upper surface of the first base 4; The base plate back side and the backboard back side and adjacent floor 2 end face lean.
The dual-side edge of stainless steel cover plate 3 is put on the upper surface of two pieces of base plates 52, and the both side surface of stainless steel cover plate contacts with the front surface of two pieces of backboards 53.
Two the first bases 4 are provided with marine glue with the corresponding contact surface of two the second bases 5; Two the first bases 4 are provided with marine glue with the corresponding contact surface of two pieces of floors 2; Two the second bases 5 are provided with marine glue with the corresponding contact surface of two pieces of floors 2; Two the second bases 5 are provided with marine glue with the corresponding contact surface of stainless steel cover plate 3.
Although depict the invention by embodiment, those of ordinary skill in the art know, the present invention has many distortion and change and do not depart from spirit of the present invention, and the claim appended by wishing comprises these distortion and change and do not depart from spirit of the present invention.
Claims (4)
1. one kind for the expanded joint structure between floor, comprise floor pedestal, be located at the gap between two pieces of floors above floor pedestal, be located at the stainless steel cover plate of upper end, gap, it is characterized in that, also comprise, the second base that two inside is provided with the first base of lower counterbore, two inside are provided with lower counterbore; Described first base is divided into the both sides in gap, and the end face of one piece of floor that the back side of each first base is adjacent leans; The bottom of each first base is embedded in floor pedestal, and the first base is fixedly arranged on floor pedestal through after lower counterbore by the first countersunk head screw, and the nut of the first countersunk head screw is positioned at the lower counterbore of the first base; Each first base is equipped with second base, first, second base is fixed together through after the counter sink on the second base by the second countersunk head screw; The back side and the adjacent floor end face of the second base lean.
2. a kind ofly as claimed in claim 1 it is characterized in that for the expanded joint structure between floor, described second base is formed by connecting by base plate and the backboard that is vertical at plate upper surface, and described counter sink is located in the upper end of base plate; Described base plate bottom surface contacts with the upper surface of the first base; The base plate back side and the backboard back side and adjacent floor end face lean.
3. a kind ofly as claimed in claim 1 or 2 it is characterized in that for the expanded joint structure between floor, the dual-side edge of stainless steel cover plate is put on the upper surface of two pieces of base plates, and the both side surface of stainless steel cover plate contacts with the front surface of two pieces of backboards.
4. a kind ofly as claimed in claim 3 it is characterized in that for the expanded joint structure between floor, two the first bases are provided with marine glue with the corresponding contact surface of two the second bases; Two the first bases are provided with marine glue with the corresponding contact surface of two pieces of floors; Two the second bases are provided with marine glue with the corresponding contact surface of two pieces of floors; Two the second bases are provided with marine glue with the corresponding contact surface of stainless steel cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684103.9A CN105201083A (en) | 2015-10-20 | 2015-10-20 | Expansion joint structure used between floor slabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684103.9A CN105201083A (en) | 2015-10-20 | 2015-10-20 | Expansion joint structure used between floor slabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201083A true CN105201083A (en) | 2015-12-30 |
Family
ID=54949011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510684103.9A Pending CN105201083A (en) | 2015-10-20 | 2015-10-20 | Expansion joint structure used between floor slabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024776A (en) * | 2018-09-11 | 2018-12-18 | 中国建筑第八工程局有限公司 | The mounting structure and its installation method of buried water mixing valve |
| CN109024776B (en) * | 2018-09-11 | 2024-04-30 | 中国建筑第八工程局有限公司 | Mounting structure of buried water mixing valve and mounting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102612A (en) * | 1986-04-15 | 1987-10-28 | 同英外装有限公司 | The jointing apparatus of building |
| US4914884A (en) * | 1988-11-22 | 1990-04-10 | Toshikazu Ohmatsu | Expansion joints |
| WO2002022977A1 (en) * | 2000-09-15 | 2002-03-21 | Construction Specialties, Inc. | Expansion joint cover |
| CN202706229U (en) * | 2012-06-12 | 2013-01-30 | 北京市第三建筑工程有限公司 | Roof deformation joint node structure |
| CN204139345U (en) * | 2014-10-08 | 2015-02-04 | 重庆电子工程职业学院 | A kind of syndeton for flooring horizontal distortion seam |
| CN205100378U (en) * | 2015-10-20 | 2016-03-23 | 深圳市中建南方装饰工程有限公司 | A expansion joint structure for between floor |
-
2015
- 2015-10-20 CN CN201510684103.9A patent/CN105201083A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102612A (en) * | 1986-04-15 | 1987-10-28 | 同英外装有限公司 | The jointing apparatus of building |
| US4914884A (en) * | 1988-11-22 | 1990-04-10 | Toshikazu Ohmatsu | Expansion joints |
| WO2002022977A1 (en) * | 2000-09-15 | 2002-03-21 | Construction Specialties, Inc. | Expansion joint cover |
| CN202706229U (en) * | 2012-06-12 | 2013-01-30 | 北京市第三建筑工程有限公司 | Roof deformation joint node structure |
| CN204139345U (en) * | 2014-10-08 | 2015-02-04 | 重庆电子工程职业学院 | A kind of syndeton for flooring horizontal distortion seam |
| CN205100378U (en) * | 2015-10-20 | 2016-03-23 | 深圳市中建南方装饰工程有限公司 | A expansion joint structure for between floor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024776A (en) * | 2018-09-11 | 2018-12-18 | 中国建筑第八工程局有限公司 | The mounting structure and its installation method of buried water mixing valve |
| CN109024776B (en) * | 2018-09-11 | 2024-04-30 | 中国建筑第八工程局有限公司 | Mounting structure of buried water mixing valve and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Qiaoxiang Road Plaza [North] Xiangnian attached building (D block) 2A Applicant after: SHENZHEN NINEFOLD CONSTRUCTION GROUP CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Qiaoxiang Road Plaza [North] Xiangnian attached building (D block) 2A Applicant before: Shenzhen South Decoration Engineering Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |