CN204785309U - Tubular product with axial adhesive tape and gasket - Google Patents
Tubular product with axial adhesive tape and gasket Download PDFInfo
- Publication number
- CN204785309U CN204785309U CN201520271130.9U CN201520271130U CN204785309U CN 204785309 U CN204785309 U CN 204785309U CN 201520271130 U CN201520271130 U CN 201520271130U CN 204785309 U CN204785309 U CN 204785309U
- Authority
- CN
- China
- Prior art keywords
- diaphragm seal
- sealing tape
- gasket
- wall
- axial 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.)
- Expired - Fee Related
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a tubular product with axial adhesive tape and gasket, including steel body, be close to be equipped with the gasket on the pipe inner wall of body tip, body between the gasket and gasket internal surface enclose to close and form a sealing region, the body tip forms free region with the gasket surface, the last spout that holds the gasket that is equipped with of pipe inner wall, be equipped with on the gasket with spout complex lug, the spout extends to the body is inboard along the body tip, it is regional to be equipped with netted gluing on the body outer wall, body outer wall and free region coating have the epoxy layer, and regional formation of netted gluing is strengthened bonding. Forming the contact that sealing region can keep apart the inner wall and corrode the thing through the gasket in the body, thoroughly avoiding corroding, epoxy protective layer can protect other naked tube part through the coating, the drawback of removing regular japanning from, and netted gluing region is used for strengthening epoxy coating's adnexed firm degree.
Description
Technical field
The utility model relates to a kind of tubing being provided with axial sealing tape and diaphragm seal.
Background technique
As everyone knows, existing engineering pipe, pipe fitting in particular for iron skill is steel pipe, in the maintenance process in later stage, need that regular to carry out japanning to body antirust, body is hollow tubular, after first japanning, in maintenance process, inwall japanning is carried out very not easily to already installed body, but only to coated outside, inwall is easy to get rusty, from internal damage under comparatively moist or corrosion-prone environment.Prior art is badly in need of the good tubing being provided with axial sealing tape and diaphragm seal of a kind of anticorrosion ability.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, provides the tubing being provided with axial sealing tape and diaphragm seal that a kind of anticorrosion ability is good.
For achieving the above object, the technical solution of the utility model is to provide a kind of tubing being provided with axial sealing tape and diaphragm seal, comprise the body of steel, inboard wall of tube body near described body end is provided with diaphragm seal, and the body between described diaphragm seal and diaphragm seal internal surface enclose formation sealing area; Body end and diaphragm seal outer surface form open area; Described inboard wall of tube body is provided with the chute holding diaphragm seal, and described diaphragm seal is provided with the lug coordinated with chute, and described chute extends inside body along body end; Described tube wall is provided with axial sealing tape, and described axial sealing tape is arranged vertically, and described axial sealing tape is uniform around tube wall; Described tube wall is also provided with annular sealing tape, and described annular sealing tape and body are coaxially arranged, and described annular sealing tape is uniform vertically; Described axial sealing tape and annular sealing tape is interlaced constitutes netted gluing region; Described tube wall and open area are coated with epoxy resin layer, and it is bonding that netted gluing region forms reinforcement.In body, the contact that sealing area can isolate inwall and erosion is formed by diaphragm seal; thoroughly avoid corrosion; can the body portion exposed to other be protected by coating epoxy resin protective layer; remove the drawback of regular japanning from, netted gluing region is for strengthening the firmness of the attachment of epoxy coating.
As preferably, between described diaphragm seal and chute, be provided with sealer.Such design can improve sealing effect.
As preferably, described track length is 6cm.Such design is convenient to body and is cut as required, and after cutting, diaphragm seal coordinates with chute and still can form sealing area.
As preferably, described diaphragm seal thickness is 2-5mm.Such design is beneficial to the intensity and tightness that ensure body.
Advantage of the present utility model is with beneficial effect: in body, form sealing area by diaphragm seal and can isolate contacting of inwall and erosion; thoroughly avoid corrosion; can the body portion exposed to other be protected by coating epoxy resin protective layer; remove the drawback of regular japanning from, netted gluing region is for strengthening the firmness of the attachment of epoxy coating.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is the netted gluing regional distribution chart of tube wall.
In figure: 1, body; 2, diaphragm seal; 3, sealing area; 4, open area; 5, epoxy resin protective layer; 6, chute; 7, lug; 8, axial sealing tape; 9, annular sealing tape.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1-Figure 3, a kind of tubing being provided with axial sealing tape and diaphragm seal, comprise the body 1 of steel, body 1 inwall near described body 1 end is provided with diaphragm seal 2, and the body 1 between described diaphragm seal 2 and diaphragm seal 2 internal surface enclose formation sealing area 3; Body 1 end and diaphragm seal 2 outer surface form open area 4; Described body 1 inwall is provided with the chute 6 holding diaphragm seal 2, and described diaphragm seal 2 is provided with the lug 7 coordinated with chute 6, and described chute 6 extends inside body 1 along body 1 end; Described body 1 outer wall is provided with axial sealing tape 8, and described axial sealing tape 8 is arranged vertically, and described axial sealing tape 8 is uniform around body 1 outer wall; Described body 1 outer wall is also provided with annular sealing tape 9, and described annular sealing tape 9 is coaxially arranged with body 1, and described annular sealing tape 9 is uniform vertically; Described axial sealing tape 8 and annular sealing tape 9 is interlaced constitutes netted gluing region; Described body 1 outer wall and open area 4 are coated with epoxy resin layer, and it is bonding that netted gluing region forms reinforcement.
Sealer is provided with between described diaphragm seal 2 and chute 6.
Described chute 6 length is 6cm.
Described diaphragm seal 2 thickness is 2-5mm.
When making, as required body 1 two ends are cut, then in chute 6, sealer is smeared, coordinated by chute 6 and diaphragm seal 2 and diaphragm seal 2 is arranged on body 1 inwall, after sealer is dry, body 1 outer wall and open area 4 are cleaned, carries out brush coating according to the distribution in netted gluing region, finally carry out the coating of epoxy resin.Epoxy resin has excellent corrosion resistance, adhesion and wear-resisting property, effectively resists the corrosion of acidic materials, simultaneously long service life, saves the troublesome operation of regularly japanning.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing from the front lower of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. be provided with a tubing for axial sealing tape and diaphragm seal, it is characterized in that: the body comprising steel, the inboard wall of tube body near described body end is provided with diaphragm seal, and the body between described diaphragm seal and diaphragm seal internal surface enclose formation sealing area; Body end and diaphragm seal outer surface form open area; Described inboard wall of tube body is provided with the chute holding diaphragm seal, and described diaphragm seal is provided with the lug coordinated with chute, and described chute extends inside body along body end; Described tube wall is provided with axial sealing tape, and described axial sealing tape is arranged vertically, and described axial sealing tape is uniform around tube wall; Described tube wall is also provided with annular sealing tape, and described annular sealing tape and body are coaxially arranged, and described annular sealing tape is uniform vertically; Described axial sealing tape and annular sealing tape is interlaced constitutes netted gluing region; Described tube wall and open area are coated with epoxy resin layer, and it is bonding that netted gluing region forms reinforcement.
2. be provided with the tubing of axial sealing tape and diaphragm seal as claimed in claim 1, it is characterized in that: between described diaphragm seal and chute, be provided with sealer.
3. be provided with the tubing of axial sealing tape and diaphragm seal as claimed in claim 2, it is characterized in that: described track length is 6cm.
4. be provided with the tubing of axial sealing tape and diaphragm seal as claimed in claim 3, it is characterized in that: described diaphragm seal thickness is 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271130.9U CN204785309U (en) | 2015-04-30 | 2015-04-30 | Tubular product with axial adhesive tape and gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271130.9U CN204785309U (en) | 2015-04-30 | 2015-04-30 | Tubular product with axial adhesive tape and gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785309U true CN204785309U (en) | 2015-11-18 |
Family
ID=54525358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271130.9U Expired - Fee Related CN204785309U (en) | 2015-04-30 | 2015-04-30 | Tubular product with axial adhesive tape and gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785309U (en) |
-
2015
- 2015-04-30 CN CN201520271130.9U patent/CN204785309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160430 |