CN210140918U - Integral expansion joint structure - Google Patents
Integral expansion joint structure Download PDFInfo
- Publication number
- CN210140918U CN210140918U CN201920677454.0U CN201920677454U CN210140918U CN 210140918 U CN210140918 U CN 210140918U CN 201920677454 U CN201920677454 U CN 201920677454U CN 210140918 U CN210140918 U CN 210140918U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- groove box
- metal groove
- joint structure
- bottom 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.)
- Expired - Fee Related
Links
Images
Abstract
The embodiment of the utility model discloses an integral expansion joint structure, which relates to the technical field of expansion joint structures, and the key points of the technical proposal of the expansion joint structure comprise a metal groove box inserted in the expansion joint and a filling block body prefabricated and filled in the metal groove box; the metal groove box comprises a bottom plate and side plates fixed on two sides of the bottom plate in the length direction, an opening is formed in one side, away from the bottom plate, of each side plate, and the distance between the two side plates is 15-25 mm. The utility model discloses the scheme is used for solving among the prior art when processing expansion joint structure about 20mm structure, the complicated and insecure problem of process.
Description
Technical Field
The embodiment of the utility model provides an expansion joint structure technical field, concretely relates to integral expansion joint structure.
Background
The expansion joint, which is a building expansion joint, is a structural joint provided at an appropriate position along a building or a construction joint direction of the building in order to prevent a structure from being cracked or damaged due to a change in temperature (thermal expansion or contraction) of the building. The expansion joint divides building components above a foundation such as a wall, a floor and a roof (except a wooden roof) into two independent parts, so that the building or the structure can horizontally expand and contract along the length direction.
At present, for extended joints of roads, floors, walls and other parts, the traditional materials such as wood boards, foams, plastic-gathering boards and the like are filled firstly during construction, then the filling materials are dug out, and finally the modified asphalt is decocted for pouring the joints, so that the used materials fall behind, the construction is influenced by weather and places, the process is complicated, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an integral expansion joint structure to there is not integral expansion joint structure, the process is complicated, the construction receives environmental impact and insecure problem among the solution prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the embodiment of the utility model, the integral expansion joint structure comprises a metal groove box inserted in the expansion joint and a filling block body prefabricated and filled in the metal groove box; the metal groove box comprises a bottom plate and side plates fixed on two sides of the bottom plate in the length direction, an opening is formed in one side, away from the bottom plate, of each side plate, and the distance between the two side plates is 15-25 mm.
Furthermore, the section of the metal groove box is in an isosceles trapezoid shape, and the width of one side of the bottom plate is 15-20 mm; the width of one side of the opening is 20mm-25 mm.
Further, the filling block is made of modified asphalt material.
Further, the vertical height of the side plate is 80mm-200mm, and the length of the side plate is 1000mm-3000 mm.
Furthermore, a plurality of first protrusions are integrally formed on the outer side wall of the metal groove box, and a plurality of first grooves are formed in the outer side wall of the metal groove box.
Furthermore, a plurality of second protrusions are integrally formed on the inner side wall of the metal groove box, and a plurality of second grooves are formed in the outer side wall of the metal groove box.
The embodiment of the utility model provides a have following advantage:
the embodiment of the utility model provides a through the metal slot box that sets up and fill the block, in the use, can be prefabricated in the metal slot box with filling the block, add man-hour at the scene, can directly peg graft prefabricated metal slot box in the expansion joint, easy operation, it is convenient, quick, reduce workman intensity of labour, raise the efficiency, practice thrift the cost, material saving protects the environment. In the construction process, the construction time is greatly shortened. In addition, outside the manufacturing procedure of the integral expansion joint is greatly simplified, compared with the prior art, the expansion joint structure is more stable and firm.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a side view of an integral expansion joint structure provided in an embodiment of the present invention;
fig. 2 is a side view of the protruded metal trough box in the integral type expansion joint structure provided by the embodiment of the utility model.
In the figure: 1. a metal trough box; 11. a base plate; 12. a side plate; 13. an opening; 14. a first protrusion; 15. a first groove; 16. a second protrusion; 17. a second groove; 2. and filling the blocks.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
An integral expansion joint structure is shown by combining fig. 1 and fig. 2, and comprises a metal groove box 1 inserted in the expansion joint and a filling block body 2 prefabricated and filled in the metal groove box 1; when using, can will pack in block 2 prefabrication puts into metal slot box 1 in the outside, when processing the expansion joint, only need with pack metal slot box 1 peg graft in the expansion joint can, easy operation is convenient.
The metal groove box 1 comprises a bottom plate 11 and side plates 12 on two sides of the bottom plate 11 in the length direction, the two side plates 12 are located on the same side of the bottom plate 11, an opening 13 is formed in one side, away from the bottom plate 11, of the two side plates 12, and a cavity for placing the filling block body 2 is formed between the two side plates 12 and the bottom plate 11. In order to meet the requirement of being capable of being added into the expansion joint, the distance between the two side plates 12 is set to be 10mm-20 mm.
Preferably, the cross section of the metal groove box 1 is in an isosceles trapezoid shape, the width of one side of the bottom plate 11 is smaller than the width of one side of the opening 13, the width of the bottom plate 11 is 15mm-20mm, and the width of the opening 13 is 20mm-25 mm. Therefore, when the expansion joint is installed, the metal groove box 1 is more easily operated when being inserted into the expansion joint through the arrangement of the isosceles trapezoid. The vertical height of the side plate 12 is set to be 80mm-200mm, and the length is 1000mm-3000 mm. In the work progress, the concatenation is convenient, can accomplish alone the installation operation.
The filling block body 2 is made of modified asphalt material.
After construction, in order to increase the connection strength between the metal groove box 1 and the road surface, a plurality of first protrusions 14 are integrally formed on the outer side wall of the metal groove box 1, and a plurality of first grooves 15 are formed on the outer side wall of the metal groove box 1. A plurality of second protrusions 16 are integrally formed on the inner side wall of the metal groove box 1, and a plurality of second grooves 17 are formed on the outer side wall of the metal groove box 1. The bonding strength with the road surface and the waterproof effect can be further enhanced by the arrangement.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides an integral expansion joint structure which characterized in that: the expansion joint comprises a metal groove box (1) inserted in the expansion joint and a filling block body (2) prefabricated and filled in the metal groove box (1); the metal groove box (1) comprises a bottom plate (11) and side plates (12) fixed on two sides of the bottom plate (11) in the length direction, an opening (13) is formed in one side, away from the bottom plate (11), of each side plate (12), and the distance between the two side plates (12) ranges from 15mm to 25 mm.
2. The monolithic expansion joint structure of claim 1, wherein: the section of the metal groove box (1) is in an isosceles trapezoid shape, and the width of one side of the bottom plate (11) is 15-20 mm; the width of one side of the opening (13) is 20-25 mm.
3. The monolithic expansion joint structure of claim 1, wherein: the filling block (2) is made of modified asphalt material.
4. The monolithic expansion joint structure of claim 1, wherein: the vertical height of the side plate (12) is 80-200 mm, and the length is 1000-3000 mm.
5. The monolithic expansion joint structure of claim 1, wherein: a plurality of first protrusions (14) are integrally formed on the outer side wall of the metal groove box (1), and a plurality of first grooves (15) are formed in the outer side wall of the metal groove box (1).
6. The monolithic expansion joint structure of claim 1, wherein: a plurality of second protrusions (16) are integrally formed on the inner side wall of the metal groove box (1), and a plurality of second grooves (17) are formed on the outer side wall of the metal groove box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677454.0U CN210140918U (en) | 2019-05-13 | 2019-05-13 | Integral expansion joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677454.0U CN210140918U (en) | 2019-05-13 | 2019-05-13 | Integral expansion joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140918U true CN210140918U (en) | 2020-03-13 |
Family
ID=69733430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677454.0U Expired - Fee Related CN210140918U (en) | 2019-05-13 | 2019-05-13 | Integral expansion joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210140918U (en) |
-
2019
- 2019-05-13 CN CN201920677454.0U patent/CN210140918U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101001208B1 (en) | A constructing method of structure using sandwich pc-wall | |
| AU626971B2 (en) | Prefabricated building foundation element and a method and means for the manufacture of the element | |
| CN202866321U (en) | Slope roof lightweight steel construction mobile home | |
| CN106677533A (en) | Basement exterior wall single-side formwork supporting system and method | |
| CN210140918U (en) | Integral expansion joint structure | |
| CN106337511B (en) | A kind of wall body structure and its construction method of house | |
| CN210827824U (en) | Connecting structure of prefabricated wall | |
| CN208280379U (en) | A kind of connecting node of prefabricated outer wall panel and precast beam | |
| CN217557331U (en) | Existing building brick and tile curtain wall structural system | |
| CN206205166U (en) | It is a kind of can synchronous crossed construction outer wall of basement waterproofing protection structure | |
| CN202450488U (en) | Hollow brick for bank revetment of riverway | |
| CN211923255U (en) | Node structure of high-rise building parapet wall externally-hung solar thermal collector | |
| CN213572062U (en) | Subside post-cast strip assembled structure of backfilling in advance | |
| CN205000360U (en) | Basement structure with waterproof structure | |
| CN204940328U (en) | A kind of mounted equipment basis | |
| CN209686743U (en) | Precast stair connecting node | |
| CN110528728B (en) | Formwork-supporting-free building heat insulation system and construction method thereof | |
| KR100508211B1 (en) | Roof handrail structure using waterproof member for appartment house | |
| CN209369065U (en) | A kind of shower house waterproofing node | |
| CN209585390U (en) | A kind of precast combined cavity building roof | |
| CN206962403U (en) | A kind of assembly type cable slot | |
| CN112814019A (en) | Prefabricated formula steel concrete combination looped netowrk cabinet basis | |
| CN207063190U (en) | A kind of fabricated structure waterproof construction | |
| CN207109624U (en) | The deep embeded type stake of culvert, compound contignation are set in a kind of karst region | |
| CN210263370U (en) | Balcony structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: 516008 Room 301, unit 1, building 6, wanlinhu 8, 29 Jinbang Road, Huicheng District, Huizhou City, Guangdong Province Patentee after: Yang Hongcheng Patentee after: Xing Yijun Address before: 516008 Room 301, unit 1, building 6, wanlinhu 8, 29 Jinbang Road, Huicheng District, Huizhou City, Guangdong Province Patentee before: Yang Hongcheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |