CN209875930U - Inner connection type steel corrugated plate connecting flange sealing rubber strip - Google Patents
Inner connection type steel corrugated plate connecting flange sealing rubber strip Download PDFInfo
- Publication number
- CN209875930U CN209875930U CN201920347753.8U CN201920347753U CN209875930U CN 209875930 U CN209875930 U CN 209875930U CN 201920347753 U CN201920347753 U CN 201920347753U CN 209875930 U CN209875930 U CN 209875930U
- Authority
- CN
- China
- Prior art keywords
- sealing surface
- flange
- sealed face
- bulges
- sealing
- 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
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model provides an inscription formula steel buckled plate flange joint strip, belongs to steel buckled plate sealing device technical field for seal steel buckled plate flange. The technical scheme is as follows: the sealing surface and the folded edge are of an integral structure made of elastic rubber, the sealing surface is rectangular, the rectangular area of the sealing surface is the same as the area of the plate surface of the connecting flange, the folded edge is respectively connected to the upper side and the lower side of the sealing surface, a gap is reserved between the folded edge and the sealing surface, the folded edge is wrapped on the upper side and the lower side of the connecting flange, a screw hole is formed in the sealing surface, and the screw hole in the sealing surface is opposite to the; two parallel bulges are arranged on the outer side plate surface of the sealing surface, the two bulges are along the length direction of the sealing surface, and a round hole is arranged in the sealing surface at the inner side of the bulge. The utility model discloses simple structure can install before the equipment on flange, has simplified the field operation process, and sealed face itself and elastic bulge have fine sealed effect, can ensure that inscription formula steel buckled plate slab connection position is sealed good.
Description
Technical Field
The utility model relates to a joint strip that steel buckled plate flange used belongs to steel buckled plate sealing device technical field.
Background
Along with the progress of building materials and technology, the steel corrugated plate is widely applied to traffic engineering and municipal engineering as a novel building material, particularly, a large number of steel corrugated plates are adopted when culverts, tunnels, underground passages and underground pipelines are manufactured, and the advantages of strong compression resistance and tensile strength, quickness and convenience in construction, low cost and the like of the steel corrugated plates are fully utilized. In multiple steel corrugated plate structure, inscription formula steel corrugated plate mainly is applicable to the reinforcement and the restoration in old culvert, tunnel, installs inscription formula steel corrugated plate promptly in culvert or tunnel inboard, can accomplish whole installation work fast through connecting inscription formula steel corrugated plate piece by piece. And connecting flanges are arranged on the periphery of the internally-connected steel corrugated plates, and the connecting flanges of the adjacent internally-connected steel corrugated plates are connected by using connecting bolts during connection. The connecting flange can be divided into a flanging flange and a welding flange, and the welding flange is used more at present. The sealing gasket is required to be placed between the connecting flanges of the adjacent internal connection type steel corrugated plates for sealing, a special sealing component is not arranged at present, a universal sealing gasket is adopted for sealing, the sealing gasket is required to be placed on site during connection, the sealing effect is troublesome, and the sealing effect is also easily influenced, so that the improvement is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an inscription formula steel buckled plate flange joint strip is provided, this kind of joint strip can ensure that inscription formula steel buckled plate slab connection position is sealed respond well to it is convenient at the on-the-spot connection, reduce operating time.
The technical scheme for solving the technical problems is as follows:
the utility model provides an inscription formula steel buckled plate flange joint strip, it includes sealed face, the hem, sealed face and hem are the integrative structure of elastic rubber preparation, sealed face is the rectangle, the rectangle area of sealed face is the same with flange's face area, the hem is connected respectively in the upper and lower both sides of sealed face, there is the clearance between hem and the sealed face, the distance in clearance and flange's thickness phase-match, the hem parcel is in flange's upper and lower both sides, there is the screw on the sealed face, screw on the sealed face is relative with flange's screw position.
Above-mentioned inscription formula steel buckled plate flange joint strip, there are two parallel archs on the outside face of sealed face, two archs along the length direction of sealed face, have the round hole in the sealed face of protruding inboard, the round hole is along the length direction of sealed face, and the round hole is in bellied below.
The utility model has the advantages that:
the utility model discloses a hem parcel is on flange, and sealed face is hugged closely relatively with flange face of flange, and protruding and the round hole on the sealed face have fine elasticity, have increased the sealed effect of sealed face.
The utility model discloses simple structure can install on flange before the equipment of inscription formula steel buckled plate, has simplified the field operation process, and sealed face itself and elastic bulge have fine sealed effect, can ensure that inscription formula steel buckled plate slab connection position is sealed good to can reduce the field operation time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an installation schematic diagram of the present invention.
The figures are labeled as follows: sealing rubber strip 1, sealing face 2, hem 3, arch 4, round hole 5, screw 6, internal connection formula steel buckled plate 7, flange 8.
Detailed Description
The utility model discloses a joint strip 1 comprises sealed face 2 and hem 3.
The figure shows that the sealing surface 2 and the folded edge 3 are of an integral structure made of elastic rubber, and the rubber with good elasticity and long aging resistance time is selected. Sealing face 2 is the rectangle, and the rectangle area of sealing face 2 is the same with flange 8's face area, and sealing face 2 is hugged closely relatively with flange 8's flange face, has screw 6 on the sealing face 2, and screw 6 on the sealing face 2 is relative with flange 8's screw position.
When adjacent inscription formula steel buckled plate 7 connects, connecting bolt fastens two flange 8 through the screw of two flange 8 and the screw 6 of two joint strip 1's sealed face 2 to be connected adjacent inscription formula steel buckled plate 7, two joint strip 1 play sealed effect.
The figure shows that the folding edges 3 are respectively connected to the upper side and the lower side of the sealing surface 2, a gap is reserved between the folding edges 3 and the sealing surface 2, the distance of the gap is matched with the thickness of the connecting flange 8, and the folding edges 3 are wrapped on the upper side and the lower side of the connecting flange 8.
The hem 3 parcel is on flange 8, can install joint strip 1 on flange before the equipment of inscription formula steel buckled plate, has simplified the field operation process.
The figure shows that two parallel bulges 4 are arranged on the outer plate surface of the sealing surface 2, the two bulges 4 are arranged along the length direction of the sealing surface 2, a round hole 5 is arranged in the sealing surface 2 at the inner side of the bulges 4, the round hole 5 is arranged along the length direction of the sealing surface 2, and the round hole 5 is arranged below the bulges 4.
The bulge 4 and the round hole 5 on the sealing surface 2 have good elasticity, and the sealing effect of the sealing surface 2 is improved.
The utility model discloses an embodiment as follows:
the sealing rubber strip 1 is made of elastic rubber;
the width of the sealing surface 2 is 85mm, and the thickness is 5 mm;
the width of the folded edge 3 is 15mm, the thickness of the folded edge is 5mm, and the gap between the folded edge 3 and the sealing surface 2 is 7 mm;
the width of the bulge 4 is 15mm, and the height is 4 mm;
the diameter of the circular hole 5 is 5 mm.
Claims (2)
1. The utility model provides an inscription formula steel buckled plate flange joint strip which characterized in that: it is including sealed face (2), hem (3), sealed face (2) and hem (3) are the integrative structure of elastic rubber preparation, sealed face (2) are the rectangle, the rectangle area of sealed face (2) is the same with the face area of flange (8), hem (3) are connected respectively in the upper and lower both sides of sealed face (2), it is gapped between hem (3) and sealed face (2), the distance in clearance and the thickness phase-match of flange (8), hem (3) parcel is in the upper and lower both sides of flange (8), there are screw (6) on sealed face (2), screw (6) on sealed face (2) are relative with the screw position of flange (8).
2. An inscribed steel corrugated plate connecting flange joint strip according to claim 1, characterized in that: the outer side plate surface of the sealing surface (2) is provided with two parallel bulges (4), the two bulges (4) are arranged along the length direction of the sealing surface (2), the sealing surface (2) on the inner side of the bulges (4) is internally provided with a round hole (5), the round hole (5) is arranged along the length direction of the sealing surface (2), and the round hole (5) is arranged below the bulges (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347753.8U CN209875930U (en) | 2019-03-19 | 2019-03-19 | Inner connection type steel corrugated plate connecting flange sealing rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347753.8U CN209875930U (en) | 2019-03-19 | 2019-03-19 | Inner connection type steel corrugated plate connecting flange sealing rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875930U true CN209875930U (en) | 2019-12-31 |
Family
ID=68955576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920347753.8U Active CN209875930U (en) | 2019-03-19 | 2019-03-19 | Inner connection type steel corrugated plate connecting flange sealing rubber strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875930U (en) |
-
2019
- 2019-03-19 CN CN201920347753.8U patent/CN209875930U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107435548A (en) | A kind of waterproof structure of shield tunnel segment seam and its construction method | |
| CN209875180U (en) | Inscription formula tunnel lining board with seal and slip casting function | |
| CN209875930U (en) | Inner connection type steel corrugated plate connecting flange sealing rubber strip | |
| CN110359925B (en) | Bayonet leakproofness shield constructs section of jurisdiction | |
| CN108443612A (en) | RC pipejacking tube coupling connector | |
| CN207033473U (en) | A kind of waterproof structure of shield tunnel segment seam | |
| CN207905833U (en) | The sealing structure of the circumferential seam of underground pipe gallery | |
| CN207598253U (en) | A kind of prefabrication and assembly construction push pipe waterproof system | |
| CN216865523U (en) | Recoverable underground outer wall post-cast strip cover plate | |
| CN213233550U (en) | Seepage maintenance structure at construction joint position | |
| CN215166670U (en) | Composite water-stopping steel belt with water-swelling water-stopping strip | |
| CN214401903U (en) | Welding-free water stop steel plate | |
| JP4214108B2 (en) | Post-installation type flexible joint device capable of expanding and contracting concrete structures | |
| CN206784450U (en) | Caulking type sealing component | |
| CN210034674U (en) | Sealing structure for four corners between pipeline sections | |
| CN220080345U (en) | Buried rubber water stop junction seepage plugging device in settlement joint needs | |
| CN214035704U (en) | Self-adhesion overlap joint formula tunnel waterproof board | |
| CN214401659U (en) | Novel rubber waterstop | |
| CN214364159U (en) | Water stop steel plate connecting structure | |
| CN214500393U (en) | Corrugated plate reinforced anti-leakage flange structure | |
| CN217998444U (en) | Waterproof structure of outer wall post-cast strip | |
| CN204645098U (en) | Predeformation steel plate water stopper | |
| CN209082733U (en) | A kind of universal ripple sealing chip architecture | |
| CN206800666U (en) | A kind of pressure separate type waterstop | |
| CN213979064U (en) | Reinforced connecting structure for corrugated plate assembly product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |