CN204420434U - A kind of flanged bend foundry goods - Google Patents
A kind of flanged bend foundry goods Download PDFInfo
- Publication number
- CN204420434U CN204420434U CN201520049029.9U CN201520049029U CN204420434U CN 204420434 U CN204420434 U CN 204420434U CN 201520049029 U CN201520049029 U CN 201520049029U CN 204420434 U CN204420434 U CN 204420434U
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- CN
- China
- Prior art keywords
- elbow
- foundry goods
- flange seat
- flange
- flanged bend
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of flanged bend foundry goods, comprise flange seat, elbow and pipe joint, the neutral position of described flange seat is provided with flange hole, described elbow comprises the first elbow port and the second elbow port, described elbow is arranged on the bottom also bending in the flange hole of flange seat and extend to flange seat by the first elbow port, described pipe joint is arranged on the second elbow port of elbow, and described pipe joint and flange seat are parallel structure.By the way, the flanged bend foundry goods that the utility model provides, structure is simple, and mounting or dismounting easily and fast, have easy to clean, exempt from welding leakproof and reliability and durability advantage.
Description
Technical field
The utility model relates to the accessory of sky compressor, particularly relates to a kind of flanged bend foundry goods, in air compressor.
Background technique
Current air compressor all drives the compression of associated mechanical mechanism realization to air.Air compressor needs the mobility status regularly understanding air in pipeline, at present, often uses elbow cannot observe flow of fluid situation in pipeline.Elbow is a kind of pipe fitting changing pipeline direction.Angularly divide, have several the most frequently used elbows such as 45 °, 60 °, 90 ° and 180 °.But elbow structure of the prior art is complicated, not easily installs and removes, thus cause cleaning difficult problem.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of flanged bend foundry goods, elbow is arranged on the bottom also bending in the flange hole of flange seat and extend to flange seat by the first elbow port, pipe joint is arranged on the second elbow port of elbow, structure is simple, mounting or dismounting easily and fast, have easy to clean, exempt from welding leakproof and reliability and durability advantage.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of flanged bend foundry goods, comprise flange seat, elbow and pipe joint, the neutral position of described flange seat is provided with flange hole, described elbow comprises the first elbow port and the second elbow port, described elbow is arranged on the bottom also bending in the flange hole of flange seat and extend to flange seat by the first elbow port, described pipe joint is arranged on the second elbow port of elbow, and described pipe joint and flange seat are parallel structure.
In the utility model preferred embodiment, the inwall of described flange hole and the outer wall of the first elbow port are provided with the worm structure matched.
In the utility model preferred embodiment, the diameter of described flange hole is 90 ± 0.1mm, and the diameter of the first described elbow port inner wall is 55mm.
In the utility model preferred embodiment, the thickness of described elbow is 8mm.
In the utility model preferred embodiment, described flange seat is square structure, and described flange seat is also provided with four mounting holes, and described mounting hole is distributed on four angles of flange seat.
In the utility model preferred embodiment, the second described elbow port and the joint of pipe joint adopt chamfering structure, and wherein, described pipe joint adopts flared type structure.
In the utility model preferred embodiment, the material of described flanged bend foundry goods adopts the gray cast iron of HT250.
In the utility model preferred embodiment, described flanged bend foundry goods also comprises O RunddichtringO, and described O RunddichtringO is arranged in the gap between flange hole and the first elbow port.
The beneficial effects of the utility model are: flanged bend foundry goods of the present utility model, elbow is arranged on the bottom also bending in the flange hole of flange seat and extend to flange seat by the first elbow port, pipe joint is arranged on the second elbow port of elbow, structure is simple, mounting or dismounting easily and fast, have easy to clean, exempt from welding leakproof and reliability and durability advantage.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the utility model flanged bend foundry goods;
Fig. 2 is the sectional view of Fig. 1;
Reference character is as follows: 1, flange seat, and 2, elbow, 3, pipe joint, 4, O RunddichtringO, 11, flange hole, 12, mounting hole, the 21, first elbow port, the 22, second elbow port.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the utility model embodiment comprises:
A kind of flanged bend foundry goods, comprise flange seat 1, elbow 2 and pipe joint 3, the neutral position of described flange seat 1 is provided with flange hole 11, described elbow 2 comprises the first elbow port 21 and the second elbow port 22, described elbow 2 is arranged in the flange hole 11 of flange seat 1 by the first elbow port 21 and also bends the bottom extending to flange seat 1, described pipe joint 3 is arranged on the second elbow port 22 place of elbow 2, and described pipe joint 3 is parallel structure with flange seat 1.
In above-mentioned, the inwall of described flange hole 11 and the outer wall of the first elbow port 21 be provided with the worm structure matched, reach mounting or dismounting effect easily and fast.
Wherein, the diameter of described flange hole 11 is 90 ± 0.1mm; The diameter of the first described elbow port 21 inwall is 55mm; The uniform wall thickness of described elbow, its thickness is 8mm.
In the present embodiment, described flange seat 1 is in square structure, and described flange seat 1 is also provided with four mounting holes 12, and described mounting hole 12 is distributed on four angles of flange seat 1, and in mounting hole 12, mounting screw or bolt are used for being connected with flange.Wherein, the thickness of described flange seat 1 is 16mm.
Further, described flanged bend foundry goods also comprises O RunddichtringO 4, and described O RunddichtringO 4 is arranged in the gap between flange hole 11 and the first elbow port 21; The second described elbow port 22 adopts chamfering structure with the joint of pipe joint 3, and polishing in surface, turns black and carry out antirust treatment again after surface finish foundry goods residue.
As shown in Figure 2, described pipe joint 3 adopts flared type structure, for slowing down pressure reduction.Wherein, pipe joint 3 enlarging place is 15 ° with the inwall of pipe joint 3, and the diameter of pipe joint 3 enlarging place is 44mm.
In the utility model, the material of described flanged bend foundry goods adopts the gray cast iron of HT250.The gray cast iron of HT250 is the gray cast iron of pearlite type, and its intensity, wear resistance, heat resistance are all better, and well damping, castability is more excellent, need carry out artificial aging process.Can be used for the pump case of requirement high strength and certain anti-corrosion capability, container, tower, flange, Stuffing box body and gland, carbonizing tower, nitrated tower etc.; Also can make bed piece, column, cylinder, gear and need through hard-faced part.
In sum, flanged bend foundry goods of the present utility model, elbow is arranged on the bottom also bending in the flange hole of flange seat and extend to flange seat by the first elbow port, pipe joint is arranged on the second elbow port of elbow, structure is simple, mounting or dismounting easily and fast, have easy to clean, exempt from welding leakproof and reliability and durability advantage.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a flanged bend foundry goods, it is characterized in that, comprise flange seat, elbow and pipe joint, the neutral position of described flange seat is provided with flange hole, described elbow comprises the first elbow port and the second elbow port, described elbow is arranged on the bottom also bending in the flange hole of flange seat and extend to flange seat by the first elbow port, described pipe joint is arranged on the second elbow port of elbow, and described pipe joint and flange seat are parallel structure.
2. flanged bend foundry goods according to claim 1, is characterized in that, the inwall of described flange hole and the outer wall of the first elbow port are provided with the worm structure matched.
3. flanged bend foundry goods according to claim 2, is characterized in that, the diameter of described flange hole is 90 ± 0.1mm, and the diameter of the first described elbow port inner wall is 55mm.
4. flanged bend foundry goods according to claim 1, is characterized in that, the thickness of described elbow is 8mm.
5. flanged bend foundry goods according to claim 1, is characterized in that, described flange seat is square structure, and described flange seat is also provided with four mounting holes, and described mounting hole is distributed on four angles of flange seat.
6. flanged bend foundry goods according to claim 1, is characterized in that, described pipe joint adopts flared type structure.
7. flanged bend foundry goods according to claim 1, is characterized in that, the material of described flanged bend foundry goods adopts the gray cast iron of HT250.
8. flanged bend foundry goods according to claim 1, is characterized in that, described flanged bend foundry goods also comprises O RunddichtringO, and described O RunddichtringO is arranged in the gap between flange hole and the first elbow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049029.9U CN204420434U (en) | 2015-01-26 | 2015-01-26 | A kind of flanged bend foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049029.9U CN204420434U (en) | 2015-01-26 | 2015-01-26 | A kind of flanged bend foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420434U true CN204420434U (en) | 2015-06-24 |
Family
ID=53470804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049029.9U Expired - Fee Related CN204420434U (en) | 2015-01-26 | 2015-01-26 | A kind of flanged bend foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041336A (en) * | 2016-08-05 | 2016-10-26 | 无锡洲翔成套焊接设备有限公司 | Big flange seat for gantry exchange type laser cutting machine |
-
2015
- 2015-01-26 CN CN201520049029.9U patent/CN204420434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041336A (en) * | 2016-08-05 | 2016-10-26 | 无锡洲翔成套焊接设备有限公司 | Big flange seat for gantry exchange type laser cutting machine |
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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: 20150624 Termination date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |