CN2254965Y - Combined sticking fixed parts - Google Patents
Combined sticking fixed parts Download PDFInfo
- Publication number
- CN2254965Y CN2254965Y CN 95204743 CN95204743U CN2254965Y CN 2254965 Y CN2254965 Y CN 2254965Y CN 95204743 CN95204743 CN 95204743 CN 95204743 U CN95204743 U CN 95204743U CN 2254965 Y CN2254965 Y CN 2254965Y
- Authority
- CN
- China
- Prior art keywords
- layer
- sealing
- anchorage bar
- fastening piece
- hole
- 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
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a combined sticking fixed part, which is used for sealing hole slits of equipment, a container and a pipeline. The utility model is composed of an inner lining plate, a filling layer, a sealing layer, an outer sticking layer and a fixed rod. The inner lining plate (1) and the fixed rod (2) are mutually perpendicular and are welded into integration. All the surfaces of the fixed rod are provided with screw threads, and the filling layer (3) sheathed the fixed rod, the sealing layer (4) and the outer sticking layer (5) are stuck in sequence from the upper surface of the inner lining plate. A screw nut (7) is tightly screwed, the inner sticking and outer press are achieved through an outer press plate, and the seal is achieved after adhesive agent is solidified. The fixed part can be used for sealing a medium whose pressure is below 7 kilograms and a hole whose width is below 10 centimeters.
Description
The utility model is related to the effective operation that keeps machine or equipment and the seal approach of taking, and adopts sticking and coarctate method connector element, the bonding fastening piece of specifically a kind of combination.
The run, drip, leak phenomenon usually takes place because of corrosion in the equipment of chemical industry, container, pipeline.To this, can adopt adhesive technology to repair fast.Quick method of repairing has multiple, and wherein the method for filling and colligation and the two combination is applicable to the less position of seam, the little hole of pressure medium.For pressure medium and the bigger position of seam, hole, the sealing effect of said method is bad, even can not repair.
The purpose of this utility model provides the bonding fastening piece of a kind of combination, and it can be below 7 kilograms to pressure medium, and width carries out quick-sealing less than 10 centimetres metal hole seam.
For achieving the above object, the bonding fastening piece of combination of the present utility model is made up of interior lining panel, packed layer, sealing layer, outer paste layer, anchorage bar.Interior lining panel and anchorage bar are orthogonal to be welded as a whole, and all surfaces of anchorage bar all has screw thread, from interior lining panel upper surface order bonding entangle anchorage bar packed layer, sealing layer and outside paste layer.During construction, the rotation of earlier interior lining panel being tilted is inserted in the hole and is close to hole week inwall, the tension anchorage bar, packed layer, sealing layer, outer paste layer are entangled anchorage bar in proper order push interior lining panel to, make packed layer reach hole, sealing layer is pressed close to hole week outer wall, outer paste layer is pressed close to sealing layer, again outer plate is entangled anchorage bar, screws the nut that is screwed on the anchorage bar, make packed layer be full of hole, each layer is close to mutually, treat that binder solidifies after, return pressing plate and nut, amputate the anchorage bar projection, just can realize sealing purpose.
Above-mentioned packed layer has the asbestos of binder tightrope extrusion moulding by soaking into.
Above-mentioned sealing layer is by glass cloth and the binder solidified forming that is coated in the upper and lower surface of glass cloth.
Above-mentioned outer paste layer is by the binder solidified forming of thin aluminum sheet and lower surface thereof.
Compare with prior art, the utility model has been selected the quick curing adhesive of high-adhesive-strength for use owing to adopt bolt arrangement and interior subsides external pressure method, and this makes up bonding fastening piece can bear big pressure, is suitable for sealing bigger hole, can realize quick-sealing.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is that the utility model makes up the plan view that bonding fastening piece is used for the sealing metal hole.
Fig. 2 is the sectional view along A-A line among Fig. 1.
In Fig. 1, sealed thing M is chemical fertilizer factory's gas main elbow part.Dotted line is the hole profile that is corroded.
Fig. 2 has provided the utility model and has made up annexation between the concrete structure of bonding fastening piece and it and the sealed thing.
In Fig. 2, interior lining panel 1 selects for use 4-6 millimeter band steel to make, and its area should be greater than hole area, and shape should guarantee that it and sealed thing be close to.Anchorage bar 2 usefulness round steel are made, and make its all surfaces that screw thread all be arranged, and are beneficial to and compress operation.Length length in the hole outside the hole of anchorage bar 2 is beneficial to the operation of tension interior lining panel and paste layer, also is that interior lining panel is tilted to rotate the needs that insert the hole below.Plate 1 and bar 2 orthogonal being welded as a whole become a kind of bolt, paste external pressure in this just bolt arrangement could guarantee and realize fit sealing.
In Fig. 2, packed layer 3 has the extruding of the asbestos of binder tightrope to form by soaking into.The asbestos tightrope soaks into the binder post-tensioning and becomes rectangular around the anchorage bar root, is full of hole behind the pressurized, becomes the stratiform structure plate after the curing.
In Fig. 2, sealing layer 4 has the glass fibre reinforced plastics effect by glass cloth and the binder solidified forming that is coated in the upper and lower surface of glass cloth.
In Fig. 2, outer paste layer 5 is by the binder solidified forming of thin aluminum sheet and lower surface thereof.Utilize the profiling of thin aluminum sheet to fill and lead up lining together by binder easily, make the hole part consistent with shape around the hole.
For profiling outer plate 6 and the nut 7 realizing compressing, select for use performing in advance, outer plate can be made of steel plate.Outer plate is enclosed within on the anchorage bar, screws the nut that is screwed on the anchorage bar, rely on the strength of nut, transmit strength, each lamination is tight compact reaches sealing purpose by the outer plate large size.
Above-mentioned each layer itself and binder each other are the red glue of GH of selecting the red gel plant produced in Guangshan County, Henan Province for use.Also can select other tachy steroling of high strength corrosion-and high-temp-resistant tackiness agents for use.The curing in about 15-30 minute in the time of 50-100 ℃ of the red glue of GH cements, and after the bonding fastening piece of combinations thereof cements, withdraws from nut taking-up outer plate and amputates the anchorage bar projection, and the paste layer surface is coated with one deck binder outside, promptly finishes whole sealing operations.
Claims (4)
1, a kind of hole seam to equipment, container and pipeline seals the bonding fastening piece of employed combination, and it is made up of interior lining panel, packed layer, sealing layer, outer paste layer, anchorage bar, it is characterized in that:
A, interior lining panel (1) and orthogonal being welded as a whole of anchorage bar (2),
The all surfaces of b, anchorage bar (2) all has screw thread,
C, from interior lining panel upper surface order bonding entangle anchorage bar packed layer (3), sealing layer (4) and outside paste layer (5).
2, fastening piece according to claim 1 is characterized in that packed layer (3) has the asbestos of binder tightrope extrusion moulding by soaking into.
3, fastening piece according to claim 1 is characterized in that sealing layer (4) is by glass cloth and the binder solidified forming that is coated in the upper and lower surface of glass cloth.
4, fastening piece according to claim 1 is characterized in that the binder solidified forming of outer paste layer (5) by thin aluminum sheet and lower surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204743 CN2254965Y (en) | 1995-03-17 | 1995-03-17 | Combined sticking fixed parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204743 CN2254965Y (en) | 1995-03-17 | 1995-03-17 | Combined sticking fixed parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254965Y true CN2254965Y (en) | 1997-05-28 |
Family
ID=33857166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95204743 Expired - Fee Related CN2254965Y (en) | 1995-03-17 | 1995-03-17 | Combined sticking fixed parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254965Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233329B (en) * | 2006-07-05 | 2011-06-29 | 川真田博康 | Method for jointing metal sheets |
| CN103307073A (en) * | 2013-06-17 | 2013-09-18 | 深圳市大族激光科技股份有限公司 | Bonding method for part provided with threaded through hole |
-
1995
- 1995-03-17 CN CN 95204743 patent/CN2254965Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233329B (en) * | 2006-07-05 | 2011-06-29 | 川真田博康 | Method for jointing metal sheets |
| CN103307073A (en) * | 2013-06-17 | 2013-09-18 | 深圳市大族激光科技股份有限公司 | Bonding method for part provided with threaded through hole |
| CN103307073B (en) * | 2013-06-17 | 2015-11-18 | 大族激光科技产业集团股份有限公司 | The adhering method of threaded through hole part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110242066A (en) | Anchor tool system and its anchoring process for the fibre reinforced composites body of rod | |
| CN2254965Y (en) | Combined sticking fixed parts | |
| CN208703338U (en) | A kind of explosion-proof type drainpipe | |
| CN111102427A (en) | Method for reinforcing and repairing metal pipeline by using carbon fiber cloth vacuum infusion technology | |
| CN1093026A (en) | Make the pipe ora terminalis that the method and the pipe fitting of the crimping of radially outwardly projecting be arranged | |
| CN1301905A (en) | Strengthening method with viscous steel to enlarge section | |
| CN108787367A (en) | A kind of fastener injecting glue encapsulating method | |
| CN213625288U (en) | Internal connection type structure of corrugated culvert pipe | |
| CN110258569B (en) | Concrete water seepage treatment external sealing back pressure grouting device and grouting method | |
| CN2087274U (en) | Versatile clamp for stopping liquid leak in pipe with pressure | |
| CN220952920U (en) | Mounting structure of pre-buried channel and template | |
| CN1043920C (en) | Antiseptic job method for long distance metal pipeline liner plastic film tube | |
| CN101265999A (en) | Locking notch compression type laddertron connecting pipe fitting | |
| CN2252931Y (en) | Metal flange connection of plastic compound tube | |
| CN2157386Y (en) | Compound flange washer | |
| CN211902010U (en) | Quick-mounting pipe fitting | |
| CN2285843Y (en) | Combined through-wall bolt | |
| CN220014029U (en) | Anchoring structure of waterproof protective layer for coiled material with high and large elevation | |
| CN2641413Y (en) | Mouth sealing structure for injection tube of thermal expansion valve | |
| CN214996270U (en) | Single-screw fastening device for reinforcing rectangular concrete member outer-wrapping section steel | |
| CN2571517Y (en) | Metal-plastics composite pipe | |
| CN212718666U (en) | Leakage repairing device for pressure pipe | |
| CN2114076U (en) | Jag open flat washer | |
| CN212319155U (en) | Hidden culvert lining repairing structure | |
| CN217679017U (en) | Water plugging tool for construction of steel sheet pile cofferdam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |