CN206419592U - Conveyance conduit - Google Patents
Conveyance conduit Download PDFInfo
- Publication number
- CN206419592U CN206419592U CN201720064616.4U CN201720064616U CN206419592U CN 206419592 U CN206419592 U CN 206419592U CN 201720064616 U CN201720064616 U CN 201720064616U CN 206419592 U CN206419592 U CN 206419592U
- Authority
- CN
- China
- Prior art keywords
- delivery pipe
- seal
- storage tank
- pipe
- conveyance conduit
- 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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Abstract
The utility model discloses a kind of conveyance conduit, including many delivery pipes, connected between many delivery pipes by connection component, the grafting of adjacent conveyor pipe coordinates, connection component includes being correspondingly arranged in the ring flange of adjacent conveyor tube end, the storage tank being arranged between adjacent conveyor pipe and the seal for being arranged at storage tank, the adsorbent chamber that is provided at both ends with for adsorb delivery pipe of the seal close to delivery pipe；Adjacent delivery pipe grafting is set, and can reduce the softening liquid for flowing into its gap；The absorption edge of conveying pipe surface is adsorbed in by being set in the seal of delivery pipe, seal is actively adsorbed in delivery pipe, is more stablized than the conventional mode sealing effectiveness that seal is squeezed in conveying pipe surface；The setting of adsorption tank causes absorption edge part in adsorption tank to be compressed by the softening liquid with pressure in delivery pipe, lifts its sealing effectiveness；The setting of sealing gasket carries out secondary seal to junction, further increases sealing.
Description
Technical field
The utility model is related to seal for pipe joints technical field, more specifically, it relates to a kind of conveyance conduit.
Background technology
Flange, is called flange flange disk or bead.Flange is the part being connected with each other between axle and axle, between pipe end
Connection；Also have with the flange imported and exported in equipment, for the connection between two equipment, such as reductor flange.Flange connects
Connect or bump joint, refer to be connected with each other the combined sealing structure connected as an assembling and dismantling by flange, pad and bolt three.
Pipe flange, which is meant, matches somebody with somebody effective flange in plumbing installation, with the import and export flange that equipment is meant in equipment.There is hole on flange
Eye, bolt is close to two flanges.Sealing gasket is added between two panels ring flange, is then fastened with bolt.As use flange connection side
When the delivery pipe of formula makees the conveyance conduit of softening liquid, the liquid of softening can be from flange connections in the presence of its internal pressure
Gap at extrude, there is less gap between existing sealing gasket and ring flange makes it can not realize effective sealing.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of conveyance conduit.
To achieve the above object, the utility model provides following technical scheme：
Connected between a kind of conveyance conduit, including many delivery pipes, many delivery pipes by connection component, adjacent institute
Delivery pipe grafting cooperation is stated, the connection component includes being correspondingly arranged in the ring flange of the adjacent conveying tube end, is arranged at
Storage tank between the adjacent delivery pipe and the seal for being arranged at the storage tank, the seal is close to delivery pipe
The adsorbent chamber being provided at both ends with for adsorbing the delivery pipe.
By using above-mentioned technical proposal, the grafting of adjacent conveyor pipe coordinates, and can reduce softening liquid and flow into connection gap
Flow, and seal is provided with both plug surfaces, the seal is arranged in storage tank, and its two ends passes through adsorbent chamber
Two conveying pipe surfaces of grafting are adsorbed in respectively, with the gap between fill line so as to allow softening liquid can not be by seam
Clearance flow goes out, compared to the seal form of traditional sealing gasket, and being adsorbed in the seal of conveying pipe surface has the effect of realizing active sealing
Really, the sealing effectiveness of adjacent conveyor pipe connection is improved.
Further, the seal has the absorption edge of enlarging shape, and the adsorbent chamber of the absorption edge formation is pasted towards it
The conveying pipe surface closed.
By using above-mentioned technical proposal, the absorption edge of seal enlarging shape adsorbs and fits in the surface of delivery pipe, defeated
Sending the interior softening liquid of pipe to extrude absorption edge makes it snugly even closer so as to avoid softening liquid leakage with conveying pipe surface.
Further, the storage tank, the storage tank cell wall are offered on the inside of the larger one end of the delivery pipe bore
On along the axially arranged limited location projection of the delivery pipe.
By using above-mentioned technical proposal, spacing block set, which is connected to seal, makes its delivery pipe that will not slip away.
Further, the adsorption tank being engaged with the storage tank is offered on the outside of the less one end of the bore.
By using above-mentioned technical proposal, wherein one end absorption edge is located in adsorption tank, and adsorption tank blocks absorption edge and mouth
The junction of the less delivery pipe in footpath, makes softening liquid can not enter from above-mentioned junction in adsorbent chamber, improves sealing part works
Stability.
Further, adsorption chamber is offered inside the seal, the adsorption chamber close to described adsorption tank one end with inhaling
Attached chamber is connected by through hole.
By using above-mentioned technical proposal, after seal is installed in storage tank, spacing block set can extrude adsorption chamber, inhale
Air in alcove is discharged from through hole so that what is connected between seal and adsorption tank is even closer, improves sealing.
Further, the adjacent ring flange junction is provided with sealing gasket.
By using above-mentioned technical proposal, the setting of sealing gasket further increases the sealing between adjacent conveyor pipe.
Compared with prior art, the utility model has the advantages that：
1st, adjacent delivery pipe grafting is set, and can reduce the softening liquid for flowing into its gap；
2nd, the absorption edge of conveying pipe surface is adsorbed in by being set in the seal of delivery pipe, seal is actively adsorbed in
Delivery pipe, more stablizes than the conventional mode sealing effectiveness that seal is squeezed in conveying pipe surface；
3rd, the setting of adsorption tank causes the absorption edge softening stream that part can be had pressure in adsorption tank in delivery pipe
Matter is compressed, and lifts its sealing effectiveness；
4th, the setting of sealing gasket carries out secondary seal to junction, further increases sealing.
Brief description of the drawings
Fig. 1 is the overall schematic of the utility model embodiment one；
Fig. 2 is the vertical section schematic diagram of the utility model embodiment one；
Fig. 3 is the close-up schematic view of vertical section after the completion of the utility model embodiment one is combined；
Fig. 4 is the close-up schematic view of vertical section after the completion of the utility model embodiment two is combined.
Reference：100th, delivery pipe；101st, first port；102nd, second port；210th, seal；211st, edge is adsorbed；
212nd, adsorbent chamber；213rd, adsorption tank；214th, storage tank；215th, spacing block set；216th, adsorption chamber；217th, through hole；220th, ring flange；
230th, sealing gasket.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one
A kind of conveyance conduit, the delivery pipe 100 being mainly equipped with by multiple coaxial grafting is constituted, as shown in figure 1, conveying
Pipe 100 is in cylindrical shape, and its two ends is respectively first port 101 and second port 102, and the external diameter of first port 101 is less than
Or equal to the internal diameter of second port 102, adjacent delivery pipe 100 can coaxially grafting to constitute conveyance conduit.Adjacent conveyor pipe 100
Lateral surface be provided with the ring flange 220 that can be bolted to connection, to realize the fixation between delivery pipe 100.
Seal 210, reference picture 2 are provided with the gap of the junction of delivery pipe 100 of coaxial grafting, seal 210 is soft
The ring that material is made, its two ends fitted with delivery pipe 100 are provided with the absorption edge 211 of enlarging shape, adsorb the enlarging of edge 211
Inside it is formed with the adsorbent chamber 212 towards the surface of delivery pipe 100 of its laminating.And the thickness of absorption edge 211 is along away from seal 210
Direction it is gradually thin, opened up storage tank 214 in the inner side of second port 102, the seal 210 is placed in storage tank 214, and its
The adsorbent chamber 212 of one end and the bottom land adhesive of storage tank 214；Open up and be engaged with storage tank 214 in the outside of first port 101
Adsorption tank 213, the adsorbent chamber 212 of the other end of seal 210 and the bottom land adhesive of adsorption tank 213.
In addition, along the axially arranged limited location projection 215 of delivery pipe 100 at the notch of storage tank 214.As shown in figure 3, close
Sealing 210 is filled in two delivery pipes 100 being socketed at the gap of delivery pipe 100 and coaxially and extruded, in its adsorbent chamber 212
Air flows out under squeezing action from absorption edge 211 causes absorption edge 211 to be fitted in the presence of negative pressure in adsorption tank 213,
Adsorption tank 213 blocks absorption edge 211 and the gap of fitting of delivery pipe 100, softening liquid can not be entered from above-mentioned laminating gap
In adsorbent chamber 212, the stability that seal 210 works is improved.When softening liquid is under the effect of the pressure in stream in delivery pipe 100
The pressure for being approximately perpendicular to the surface of delivery pipe 100 can be applied when dynamic to the absorption edge 211 in adsorption tank 213, so as to strengthen absorption
The adsorption effect of edge 211, meanwhile, gradually the thin surface of absorption edge 211 forms an inclined drainage face, reduce softening liquid along its
The impulsive force that flow direction is produced to seal 210, so as to extend the adsorption time of seal 210.Spacing block set 215 is connected to
Seal 210 makes its delivery pipe 100 that will not slip away, and prevents the internal pressure of delivery pipe 100 from crossing senior general's seal 210 and impacting conveying
Pipe 100.
In addition, in order to further improve sealing effectiveness, sealing gasket 230 is provided with the junction of adjacent flanges disk 220.
During installation, first seal 210 is put into the adsorption tank 213 of first port 101 make its adsorb edge 211 be adsorbed in it is defeated
The inner surface of pipe 100 is sent, then is inserted into adjacent second port 102, can be by positioned at the absorption edge of the inner ring of seal 210 during insertion
211 push aside in order to make seal 210 be fastened on the inner side of second port 102, then promote adjacent conveyor pipe 100 to make absorption edge
211 enter its adsorption tank 213 and adsorb, last fixed flange 220.
Embodiment two
A kind of conveyance conduit, as shown in 4 figures, the difference with embodiment one is, the inside of seal 210, which is provided with, passes through through hole
217 are communicated in the adsorption chamber 216 of adsorbent chamber 212, and spacing block set 215 is arranged on the centre position of storage tank 214, works as seal
210 are installed in adsorption tank 213 and adsorb after the laminating delivery pipe 100 of edge 211, and spacing block set 215 can extrude adsorption chamber 216, from
And the air in adsorption chamber 216 is discharged, make seal 210 that there is bigger absorption affinity to make its absorption ground in the case of big negative pressure
It is even closer, so as to improve its sealing property.
During installation, first seal 210 is connected in storage tank 214, now spacing block set 215 will not extrude adsorption chamber
216, then by two coaxial grafting of delivery pipe 100, allow first port 101 to insert in the inner ring of seal 210 that edge 211 will be adsorbed
Squeeze into completely in adsorption tank 213, the air in discharge adsorption chamber 216 completes the absorption of seal 210, is fixed finally by bolt
Ring flange 220.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. connected between a kind of conveyance conduit, including many delivery pipes (100), many delivery pipes (100) by connection component
Connect, it is characterised in that the adjacent delivery pipe grafting coordinates, the connection component includes being correspondingly arranged in the adjacent delivery pipe
(100) ring flange (220) of end, the storage tank (214) that is arranged between the adjacent delivery pipe (100) and it is arranged at
The seal (210) of the storage tank (214), the seal (210) is provided at both ends with for inhaling close to delivery pipe (100)
The adsorbent chamber (212) of the attached delivery pipe (100).
2. conveyance conduit according to claim 1, it is characterised in that the seal (210) has the absorption of enlarging shape
Edge (211), the delivery pipe (100) surface that the adsorbent chamber (212) that the absorption edge (211) is formed is fitted towards it.
3. conveyance conduit according to claim 2, it is characterised in that in the larger one end of delivery pipe (100) bore
Side offers axially arranged limited along the delivery pipe (100) on the storage tank (214), storage tank (214) cell wall
Position projection (215).
4. conveyance conduit according to claim 3, it is characterised in that offered and institute on the outside of described less one end of bore
State the adsorption tank (213) that storage tank (214) is engaged.
5. conveyance conduit according to claim 4, it is characterised in that offer adsorption chamber inside the seal (210)
(216), the adsorption chamber (216) is connected with close to the adsorption tank (213) one end adsorbent chamber (212) by through hole (217).
6. conveyance conduit according to claim 5, it is characterised in that adjacent ring flange (220) junction is provided with
Sealing gasket (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064616.4U CN206419592U (en) | 2017-01-17 | 2017-01-17 | Conveyance conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064616.4U CN206419592U (en) | 2017-01-17 | 2017-01-17 | Conveyance conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419592U true CN206419592U (en) | 2017-08-18 |
Family
ID=59572912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064616.4U Expired - Fee Related CN206419592U (en) | 2017-01-17 | 2017-01-17 | Conveyance conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057486A (en) * | 2018-08-14 | 2018-12-21 | 安徽中联九通机械设备有限公司 | A kind of reassembling type powder cabin structure and its installation method |
-
2017
- 2017-01-17 CN CN201720064616.4U patent/CN206419592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057486A (en) * | 2018-08-14 | 2018-12-21 | 安徽中联九通机械设备有限公司 | A kind of reassembling type powder cabin structure and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20200117 |