CN212004755U - Stainless steel pipe cap - Google Patents
Stainless steel pipe cap Download PDFInfo
- Publication number
- CN212004755U CN212004755U CN202020578541.3U CN202020578541U CN212004755U CN 212004755 U CN212004755 U CN 212004755U CN 202020578541 U CN202020578541 U CN 202020578541U CN 212004755 U CN212004755 U CN 212004755U
- Authority
- CN
- China
- Prior art keywords
- cap body
- connector
- cap
- wall
- steel pipe
- 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
- 239000010935 stainless steel Substances 0.000 title claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a stainless steel pipe cap, which comprises a second cap body, a first cap body sleeved on the second cap body and a pipe body connected with the first cap body and the second cap body together, wherein two ends of the pipe body are fixedly welded with connectors, and the pipe body is respectively connected with the first cap body and the second cap body through the connectors; a clamping groove is formed in one end, away from the pipe body, of the connector, a first threaded groove matched with the first cap body is formed in the outer side of the connector, and a third threaded groove is formed in the inner wall of the connector; the connector is connected with the second cap body in a clamped mode, a connecting piece is fixedly mounted on the inner wall of one side, away from the connector, of the slot, and the connecting piece is located in the connector. This nonrust steel pipe cap, reasonable in design, simple to operate can satisfy the user demand of enterprise.
Description
Technical Field
The utility model belongs to the technical field of nonrust steel pipe, concretely relates to nonrust steel pipe cap.
Background
The stainless steel pipe is a hollow long-strip round steel product, is an economic section steel product, is an important product in the steel industry, is divided into multiple types such as a common carbon steel pipe, an alloy steel pipe, a bearing steel pipe and the like according to the material quality, is safe, reliable, sanitary, environment-friendly, economical and applicable, resists the corrosion of weak corrosion media such as air, steam, water and the like and chemical etching media such as acid, alkali, salt and the like, and is widely applied to industrial conveying pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, mechanical structural parts and the like in life.
The enterprise uses the pipe cap to carry out the shutoff to the both ends of stainless steel pipe fitting usually, but traditional pipe cap exists the leakproofness not good to can not satisfy the user demand of enterprise.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nonrust steel pipe cap to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel pipe cap comprises a second cap body, a first cap body sleeved on the second cap body, and a pipe body connected with the first cap body and the second cap body together, wherein two ends of the pipe body are fixedly welded with connectors, and the pipe body is connected with the first cap body and the second cap body through the connectors respectively;
a clamping groove is formed in one end, away from the pipe body, of the connector, a first threaded groove matched with the first cap body is formed in the outer side of the connector, and a third threaded groove is formed in the inner wall of the connector;
the connector is connected with the second cap body in a clamped mode, a connecting piece is fixedly mounted on the inner wall of one side, away from the connector, of the slot, and the connecting piece is located in the connector.
Preferably, the first cap body is a cylindrical hollow structure with an opening at one end, the first cap body is in threaded connection with one end of the connector far away from the tube body, and a third sealing gasket is fixed on the inner wall of one side of the first cap body far away from the opening in a gluing mode.
Preferably, a second sealing gasket is fixedly glued to one side, away from the connector, of the second cap body, the second cap body is located in the first cap body, and one side of the second sealing gasket is in contact with one side of the third sealing gasket.
Preferably, a second thread groove matched with the third thread groove is formed in the outer side of the connecting piece, and the connecting piece is in threaded connection with the connector.
Preferably, a first sealing gasket arranged in an annular structure is further fixed to one side, close to the connector, of the second cap body, and one side of the first sealing gasket is in contact with the inner wall of one side, close to the tube body, of the clamping groove.
Preferably, the first cap body comprises an outer wall, a filling layer and reinforcing ribs, the outer wall is provided with two groups, the filling layer is located between the two groups of outer walls, the reinforcing ribs are located in the filling layer, and the outer wall, the filling layer and the reinforcing ribs are integrally formed.
The utility model discloses a technological effect and advantage: this nonrust steel pipe cap, through first thread groove, the design of third thread groove, thereby make the first cap body, the second cap body can be connected with the body through the connector, connecting piece and connector threaded connection, and then the installation and the dismantlement of the second cap body of being convenient for, first sealed pad, the sealed pad of second and the sealed pad of third are the rubber material, thereby can increase body and the first cap body, the leakproofness between the second cap body, the strengthening rib can increase the intensity of the first cap body, this nonrust steel pipe cap, and reasonable design, and convenient for installation, can satisfy the user demand of enterprise.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the tube body of the present invention;
fig. 3 is a perspective view of a second cap body of the present invention;
FIG. 4 is a schematic view showing a connection state between the tube and the second cap of the present invention;
fig. 5 is a schematic view of the internal structure of the first cap of the present invention.
In the figure: the pipe comprises a pipe body 1, a connector 2, a first cap body 3, a first thread groove 4, a clamping groove 5, a connecting piece 6, a second thread groove 7, a second cap body 8, a first sealing gasket 9, a third thread groove 10, a slot 11, a second sealing gasket 12, an outer wall 13, a filling layer 14, a reinforcing rib 15 and a third sealing gasket 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a stainless steel pipe cap as shown in figures 1-5, which comprises a second cap body 8, a first cap body 3 sleeved on the second cap body 8 and a pipe body 1 connected with the first cap body 3 and the second cap body 8 together, wherein two ends of the pipe body 1 are fixedly welded with connectors 2, and the pipe body 1 is respectively connected with the first cap body 3 and the second cap body 8 through the connectors 2;
a clamping groove 5 is formed in one end, away from the pipe body 1, of the connector 2, a first threaded groove 4 matched with the first cap body 3 is formed in the outer side of the connector 2, a third threaded groove 10 is formed in the inner wall of the connector 2, and the first cap body 3 and the second cap body 8 can be connected with the pipe body 1 through the connector 2 through the design of the first threaded groove 4 and the third threaded groove 10;
Specifically, the first cap body 3 is a cylindrical hollow structure with an opening at one end, the first cap body 3 is in threaded connection with one end of the connector 2 far away from the tube body 1, and a third sealing gasket 16 is fixed on the inner wall of one side of the first cap body 3 far away from the opening in a gluing mode.
Specifically, one side of the second cap body 8, which is far away from the connector 2, is fixedly glued with a second sealing gasket 12, the second cap body 8 is located in the first cap body 3, one side of the second sealing gasket 12 is in contact with one side of a third sealing gasket 16, and the first sealing gasket 9, the second sealing gasket 12 and the third sealing gasket 16 are all made of rubber materials, so that the sealing performance between the pipe body 1 and the first cap body 3 and the second cap body 8 can be improved.
Specifically, a second thread groove 7 matched with the third thread groove 10 is formed in the outer side of the connecting piece 6, and the connecting piece 6 is in threaded connection with the connecting head 2, so that the second cap body 8 can be conveniently mounted and dismounted.
Specifically, one side of the second cap body 8, which is close to the connector 2, is further fixedly glued with a first sealing gasket 9 arranged in an annular structure, and one side of the first sealing gasket 9 is in contact with the inner wall of one side, which is close to the pipe body 1, of the clamping groove 5.
Specifically, first cap body 3 includes outer wall 13, filling layer 14 and strengthening rib 15, outer wall 13 is equipped with two sets ofly, filling layer 14 is located two sets ofly between the outer wall 13, strengthening rib 15 is located filling layer 14, outer wall 13, filling layer 14 and strengthening rib 15 are integrated into one piece, and first cap body 3 and second cap body 8, connector 2 and strengthening rib 15 are the metal material, and strengthening rib 15 can increase first cap body 3's intensity.
The working principle is as follows: this nonrust steel pipe cap, when using, at first the second cap body 8 that will install connecting piece 6 and 2 inner wall threaded connection of connector, make connecting piece 6 be located connector 2, the second cap body 8 can be located the position joint of draw-in groove 5 with connector 2 through slot 11 simultaneously, put first cap body 3 covers on the second cap body 8 immediately, with connector 2 threaded connection can, this nonrust steel pipe cap, and reasonable in design, simple to operate can satisfy the user demand of enterprise.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a nonrust steel pipe cap, includes the second cap body (8), the cover put first cap body (3) on the second cap body (8) and with the body (1) of first cap body (3), second cap body (8) common connection, its characterized in that: the connecting heads (2) are fixedly welded at two ends of the pipe body (1), and the pipe body (1) is respectively connected with the first cap body (3) and the second cap body (8) through the connecting heads (2);
a clamping groove (5) is formed in one end, away from the pipe body (1), of the connector (2), a first threaded groove (4) matched with the first cap body (3) is formed in the outer side of the connector (2), and a third threaded groove (10) is formed in the inner wall of the connector (2);
slot (11) have been seted up to one side that the second cap body (8) are close to connector (2), slot (11) and connector (2) are located the position looks adaptation of draw-in groove (5), connector (2) and second cap body (8) joint, one side inner wall fixed mounting that connector (2) were kept away from in slot (11) has connecting piece (6), connecting piece (6) are located connector (2).
2. The stainless steel pipe cap of claim 1, wherein: the first cap body (3) is of a cylindrical hollow structure with an opening at one end, the first cap body (3) is in threaded connection with one end, away from the pipe body (1), of the connector (2), and a third sealing gasket (16) is fixed on the inner wall of one side, away from the opening, of the first cap body (3) in a gluing mode.
3. The stainless steel pipe cap of claim 1, wherein: one side, far away from the connector (2), of the second cap body (8) is fixedly glued with a second sealing gasket (12), the second cap body (8) is located in the first cap body (3), and one side of the second sealing gasket (12) is in contact with one side of a third sealing gasket (16).
4. The stainless steel pipe cap of claim 1, wherein: and a second thread groove (7) matched with the third thread groove (10) is formed in the outer side of the connecting piece (6), and the connecting piece (6) is in threaded connection with the connector (2).
5. The stainless steel pipe cap of claim 1, wherein: one side of the second cap body (8) close to the connector (2) is further fixedly glued with a first sealing gasket (9) arranged in an annular structure, and one side of the first sealing gasket (9) is in contact with the inner wall of one side of the clamping groove (5) close to the tube body (1).
6. The stainless steel pipe cap of claim 1, wherein: the first cap body (3) comprises an outer wall (13), a filling layer (14) and reinforcing ribs (15), wherein the outer wall (13) is provided with two groups, the filling layer (14) is located between the two groups of outer walls (13), the reinforcing ribs (15) are located in the filling layer (14), and the outer wall (13), the filling layer (14) and the reinforcing ribs (15) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578541.3U CN212004755U (en) | 2020-04-17 | 2020-04-17 | Stainless steel pipe cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578541.3U CN212004755U (en) | 2020-04-17 | 2020-04-17 | Stainless steel pipe cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212004755U true CN212004755U (en) | 2020-11-24 |
Family
ID=73416348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578541.3U Expired - Fee Related CN212004755U (en) | 2020-04-17 | 2020-04-17 | Stainless steel pipe cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212004755U (en) |
-
2020
- 2020-04-17 CN CN202020578541.3U patent/CN212004755U/en not_active Expired - Fee Related
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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: 20201124 |