CN212001654U - Beam slab expansion joint filling structure - Google Patents
Beam slab expansion joint filling structure Download PDFInfo
- Publication number
- CN212001654U CN212001654U CN202020478225.9U CN202020478225U CN212001654U CN 212001654 U CN212001654 U CN 212001654U CN 202020478225 U CN202020478225 U CN 202020478225U CN 212001654 U CN212001654 U CN 212001654U
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- filling
- upper opening
- beam slab
- filling structure
- 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
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a beam slab expansion joint filling structure, its characterized in that: the expansion joint filling section is installed in the expansion joint in a matched mode, an upper opening installation face is arranged on the expansion joint filling section, an upper opening of the expansion joint is arranged on a wall body of the expansion joint in a matched mode, and the filling plate is connected with the expansion joint and the upper opening of the expansion joint in a sealed mode. The utility model discloses beam slab expansion joint filling structure, simple structure, reducible filling process, material saving, reduce cost has stronger practicality and better application prospect.
Description
Technical Field
The utility model belongs to the technical field of the construction, more specifically say, relate to a beam slab expansion joint filling structure.
Background
The traditional building expansion joint filling process is very complicated, in order to meet the requirement of expansion joint setting, generally filler materials such as asphalt fiber reinforced plastics and foamed plastics are used, the expansion joint opening is also subjected to cover joint treatment by using a film-coated iron sheet, an aluminum plate and the like, and functional materials such as a water stop, a fire retardant belt, an anti-seismic spring and the like are also used to meet the performance requirement. The beam slab expansion joint filling plate can effectively reduce filling process procedures, save materials, and realize unified preparation, modular production, convenient operation and strong practicability according to different drawing design requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that prior art exists, provide a simple structure, reducible filling process procedure, material saving, reduce cost's beam slab expansion joint filling structure.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: this kind of beam slab expansion joint filling structure that provides, its characterized in that: the expansion joint filling section is installed in the expansion joint in a matched mode, an upper opening installation face is arranged on the expansion joint filling section, an upper opening of the expansion joint is arranged on a wall body of the expansion joint in a matched mode, and the filling plate is connected with the expansion joint and the upper opening of the expansion joint in a sealed mode.
In order to make the above technical solution more detailed and concrete, the present invention further provides the following preferable technical solution to obtain satisfactory practical effect:
the lower end of the upper opening mounting surface is provided with a convex strip, and the upper opening of the expansion joint is provided with a groove for matching with and mounting the convex strip.
The cross section of the filling plate is T-shaped, a reinforcing framework is arranged in the filling plate, and a filling layer is coated outside the reinforcing framework.
And the telescopic filling side surface of the filling layer corresponding to the inner wall surface of the expansion joint is a friction rough surface.
The side surface of the filling layer, which is matched with the upper opening and corresponds to the two side wall surfaces of the upper opening of the expansion joint, is a friction rough surface, and the inner side wall of the upper opening of the expansion joint, which corresponds to the side surface of the upper opening, is also a friction rough surface.
And cement glue is filled between the expansion joint and the upper opening of the expansion joint and the filling plate.
The lower end of the expansion joint is provided with a pressing strip connected to the filling plate.
The pressing strips are respectively arranged on two sides of the filling plate.
One end of the pressing strip is connected to the filling plate through an expansion anchor bolt, and the other end of the pressing strip is connected to the pressing strip through an expansion anchor bolt.
The batten extends from one end to the other end of the filling plate along the length direction of the filling plate.
Compared with the prior art, the utility model, have following advantage: the utility model discloses beam slab expansion joint filling structure, simple structure, reducible filling process, material saving, reduce cost has stronger practicality and better application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic view of the filling effect of the filling structure for a beam slab expansion joint of the present invention;
FIG. 2 is a schematic view of the filling structure of the beam slab expansion joint of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
Labeled as: 1. filling plates, 11, an expansion joint filling section, 12, an upper opening mounting surface, 13, a reinforcing framework, 14, convex strips, 15, an expansion filling side surface, 16, an upper opening matching side surface, 2, cement glue, 3, an expansion joint wall body, 31, an expansion joint, 32, an upper opening of the expansion joint, 4, a pressing strip, 5 and expansion anchor bolts.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
The utility model discloses this kind of beam slab expansion joint filling structure, as shown in fig. 1, 2, including packing panel 1, packing panel 1 includes that the expansion joint of cooperation installation in the expansion joint fills section 11, is equipped with suitable for reading installation face 12 on the expansion joint fills section 11, is equipped with the expansion joint suitable for reading installation face 12 setting on the expansion joint wall body 3 and mouthful 32 on the expansion joint. The utility model discloses in, sealing connection between filling panel 1 and expansion joint 31 and the expansion joint upper shed 32. The filling plate 1 adopts an integrated filling structure, so that the filling is convenient and fast, and the filling cost is greatly reduced.
The utility model discloses in, 12 lower extremes of suitable for reading installation face are equipped with sand grip 14, and expansion joint suitable for reading 32 is equipped with the recess of cooperation ann sand grip 4 to improve the stability and the sealing performance that installation face department cooperation was connected.
The utility model discloses in, 1 cross-section of packing panel is the T type, is equipped with in packing panel 1 and strengthens skeleton 13, strengthens the outer cladding filling layer of skeleton 13, and the filling layer adopts polyphenyl granule light board to make, and its light economy, energy-concerving and environment-protective, intensity are high, give sound insulation well, waterproof fire prevention is thermal-insulated, moisture-resistant weather resistant, the integrated into one piece of being convenient for, maneuverability is strong. The internal reinforcing framework 13 can improve the stability of the whole structure of the composite material, so that the composite material can be conveniently and integrally filled. The utility model discloses in, pack panel 1 and for the whole casting moulding of mould, strengthen skeleton 13 at the mould internal fixation before the pouring.
In the utility model, the expansion filling side surface 15 corresponding to the inner wall surface of the expansion joint 31 on the filling layer is a friction rough surface; the upper opening matching side surfaces of the filling layer corresponding to the two side wall surfaces of the upper opening 32 of the expansion joint are friction rough surfaces, as shown in fig. 1 and 2, the friction rough surfaces in a corrugated form are adopted, so that the friction force of attaching installation can be increased, and the sealing performance is good, so that a better filling effect is obtained.
The utility model discloses in, as shown in fig. 1, fill cement between expansion joint 31 and expansion joint upper shed 32 and the packing panel 1 and glue 2, improve sealing performance, increase structural stability.
In the utility model, as shown in fig. 3, the lower end of the expansion joint 31 is provided with a pressing strip 4 connected to the filling plate 1. Pressing strips 4 are respectively arranged on two sides of the filling plate 1, one end of each pressing strip 4 is connected to the filling plate 1 through an expansion anchor bolt 5, and the other end of each pressing strip 4 is connected to the corresponding pressing strip 4 through an expansion anchor bolt 5. The bead 4 extends from one end to the other end of the sheet along the length of the sheet. According to the arrangement of the filling structure, the upper end of the filling structure is sealed by the upper opening mounting surface 12 of the filling plate, and the lower end of the filling structure is plugged by the pressing strip 4, so that the expansion joint of the beam plate is effectively filled, the filling structure is simple and quick, and the filling and sealing effects are good.
The utility model relates to a beam slab expansion joint filling method, including following step: step 1) manufacturing a filling plate 1; step 2) chiseling an expansion joint upper opening 32 on the expansion joint 31; step 3), washing the cutting face; step 4), coating cement glue 2 on the two sides of the expansion joint 31, the upper opening 32 of the expansion joint and the contact surface of the filling plate 1; step 5), placing the filling plate 1 in the expansion joint 31, and filling cement glue 2 between the filling plate 1 and the expansion joint wall 3; and 6) when the cement glue flows out from the lower part of the expansion joint 31, the lower opening of the expansion joint is plugged by using the pressing strip 4, and the expansion joint is filled.
Specifically, the filling plate and the filling method for the beam slab expansion joint in the field of building construction are operated according to the following steps: according to design requirements, selecting a hollow mould with a proper size, preparing the beam slab expansion joint filling plate 1, fixing the reinforcing rib in advance before preparation to prevent the reinforcing rib from deviating, and then pouring an outer filling layer. Determining the width of the expansion joint 31, cutting the expansion joint filling section 11 according to the width of the expansion joint 31, accurately lofting, needing a cutting part, ensuring the tidiness of a cutting seam, and washing the cutting part with water in time after the cutting is finished. Preparing an upper opening 32 of the expansion joint according to the plate, chiseling the plate and the concrete contact joint surface of the expansion joint wall body 3, preferably rubbing a rough surface, and after chiseling, washing and wetting with water. The fill sheet 1 was placed in trial and sized appropriately tight. Elastic cement glue is coated on the two sides of the expansion joint 31, the upper opening of the expansion joint and the contact surface of the filling board. And placing the filling plate 1 in the expansion joint, and pouring the elastic cement glue 2 again. When the elastic cement glue 2 flows out from the lower part of the expansion joint, the lower opening of the expansion joint is blocked by the pressing strip 4, the expansion joint is fixed firmly by the expansion anchor bolt 5, and the expansion joint is filled.
The utility model discloses be applied to beam slab expansion joint filling structure in building construction field adopts overall structure's packing panel 1, light economy, energy-concerving and environment-protective, intensity is high, give sound insulation well, waterproof fire prevention is thermal-insulated, moisture-resistant weather resistant, and the construction is simple, material integrated into one piece, and the size is nimble controllable, and maneuverability is strong. The filling board for the beam slab expansion joint basically meets various performance indexes of expansion joint filling, and is relatively simple in construction and convenient to operate. The filling plate fully considers the requirements of modular production and high-performance application, reduces the problems of wet method and multiple material types in the construction process, utilizes the one-step forming technology, better achieves the using effect, and has strong operability, practicability and convenience. The elastic cement glue has the advantages of compact contact surface gap, elasticity, buffering and shock resistance, and is not easy to deform and crack. When the filling board is used for the wall expansion joint, a splicing joint can be arranged at the lower opening, so that the connection and use of multiple boards are realized. The panel is easily cut, can change size as required.
The utility model discloses beam slab expansion joint filling structure fully considers the needs that the construction was used in the expansion joint filling processing procedure, adopts high practicality panel and reasonable efficient construction method, makes the expansion joint reach anticipated design requirement, reaches economical and applicable simultaneously, the convenient application effect of construction.
The utility model discloses beam slab expansion joint filling structure, simple structure, reducible filling process, material saving, reduce cost has stronger practicality and better application prospect.
The present invention has been described above with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and various insubstantial improvements or direct applications to other applications can be achieved by using the method and technical solution of the present invention, which all fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a beam slab expansion joint filling structure which characterized in that: the expansion joint filling section is installed in the expansion joint in a matched mode, an upper opening installation face is arranged on the expansion joint filling section, an upper opening of the expansion joint is arranged on a wall body of the expansion joint in a matched mode, and the filling plate is connected with the expansion joint and the upper opening of the expansion joint in a sealed mode.
2. The beam slab expansion joint filling structure of claim 1, wherein: the lower end of the upper opening mounting surface is provided with a convex strip, and the upper opening of the expansion joint is provided with a groove for matching with and mounting the convex strip.
3. The beam slab expansion joint filling structure of claim 1, wherein: the cross section of the filling plate is T-shaped, a reinforcing framework is arranged in the filling plate, and a filling layer is coated outside the reinforcing framework.
4. The beam slab expansion joint filling structure of claim 3, wherein: and the telescopic filling side surface of the filling layer corresponding to the inner wall surface of the expansion joint is a friction rough surface.
5. The beam slab expansion joint filling structure of claim 4, wherein: the side surface of the filling layer, which is matched with the upper opening and corresponds to the two side wall surfaces of the upper opening of the expansion joint, is a friction rough surface, and the inner side wall of the upper opening of the expansion joint, which corresponds to the side surface of the upper opening, is also a friction rough surface.
6. The beam slab expansion joint filling structure according to any one of claims 1 to 5, characterized in that: and cement glue is filled between the expansion joint and the upper opening of the expansion joint and the filling plate.
7. The beam slab expansion joint filling structure of claim 6, wherein: the lower end of the expansion joint is provided with a pressing strip connected to the filling plate.
8. The beam slab expansion joint filling structure of claim 7, wherein: the pressing strips are respectively arranged on two sides of the filling plate.
9. The beam slab expansion joint filling structure of claim 8, wherein: one end of the pressing strip is connected to the filling plate through an expansion anchor bolt, and the other end of the pressing strip is connected to the pressing strip through an expansion anchor bolt.
10. The beam slab expansion joint filling structure of claim 9, wherein: the batten extends from one end to the other end of the filling plate along the length direction of the filling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478225.9U CN212001654U (en) | 2020-04-03 | 2020-04-03 | Beam slab expansion joint filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478225.9U CN212001654U (en) | 2020-04-03 | 2020-04-03 | Beam slab expansion joint filling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212001654U true CN212001654U (en) | 2020-11-24 |
Family
ID=73403713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020478225.9U Active CN212001654U (en) | 2020-04-03 | 2020-04-03 | Beam slab expansion joint filling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212001654U (en) |
-
2020
- 2020-04-03 CN CN202020478225.9U patent/CN212001654U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201843253U (en) | Reinforced type composite board | |
| CN101942882B (en) | Composite board and wall panel using same | |
| CN205654010U (en) | Outer wall stone facing plate structure | |
| KR101982188B1 (en) | Waterproof structure of bathroom | |
| CN212001654U (en) | Beam slab expansion joint filling structure | |
| CN109057097B (en) | Flexible connection structure of dry-type ductile wallboard and door and window and construction method thereof | |
| CN214941571U (en) | Heat-preservation autoclaved aerated concrete block | |
| CN206289956U (en) | A kind of combined building board | |
| US8046971B2 (en) | Wall made of panels used in pre-manufactured construction | |
| CN111270784A (en) | Beam slab expansion joint filling structure and filling method | |
| CN210737970U (en) | Ceramic rock wool integrated board | |
| CN210310595U (en) | Firm carriage board structure | |
| CN215888714U (en) | New and old concrete wall connection structure | |
| CN217175257U (en) | Durable steel calcium board for outer wall | |
| CN218737854U (en) | Waterproof rubber strip and connecting plate body waterproof structure | |
| CN218881600U (en) | Template convenient to installation is fixed | |
| CN112663802A (en) | Assembly type building outer wall joint sealing waterproof structure and construction method thereof | |
| CN211948997U (en) | Node structure between assembled wallboard boards | |
| CN218149001U (en) | Glass fiber reinforced polyurethane foam composite board | |
| CN216587141U (en) | Wallboard for composite building energy-saving material | |
| CN220226041U (en) | Integral bathroom wallboard mounting structure | |
| CN217353292U (en) | Reinforcing is pasted vertical silk rock wool composite sheet of adhesive force | |
| CN218462486U (en) | Prefabricated mould of superimposed sheet | |
| CN217300291U (en) | Building wood windowsill connection structure | |
| CN214303431U (en) | Wood plastic that leakproofness is good attaches frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |