CN219828038U - Galvanized pipe convenient to splice - Google Patents
Galvanized pipe convenient to splice Download PDFInfo
- Publication number
- CN219828038U CN219828038U CN202320226771.7U CN202320226771U CN219828038U CN 219828038 U CN219828038 U CN 219828038U CN 202320226771 U CN202320226771 U CN 202320226771U CN 219828038 U CN219828038 U CN 219828038U
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- CN
- China
- Prior art keywords
- galvanized pipe
- pipe
- galvanized
- extension
- lag
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- 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.)
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- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000013013 elastic material Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 11
- 239000010410 layer Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Abstract
The utility model discloses a galvanized pipe convenient to splice, which comprises a first galvanized pipe, wherein a first protective sleeve is arranged outside the first galvanized pipe, a second galvanized pipe is arranged on one side of the first galvanized pipe, and a second protective sleeve is arranged outside the second galvanized pipe. This galvanized pipe convenient to concatenation is through being provided with sealed pad, internal thread, external screw thread and fixed slot, put the inside of first galvanized pipe to the extension pipe, rotate the second galvanized pipe after putting, make the second galvanized pipe drive one side rotation of extension pipe inside first galvanized pipe, the extension pipe rotates in the inside of first galvanized pipe can conveniently splice first galvanized pipe and second galvanized pipe, be provided with sealed pad between first mounting panel and second mounting panel, sealed pad can increase the leakproofness and prevent that water from spilling over from the junction, it is inconvenient to splice the galvanized pipe and the leakproofness after the concatenation is relatively poor to solve, the problem of using the galvanized pipe main part is easily influenced.
Description
Technical Field
The utility model relates to the technical field of galvanized pipes, in particular to a galvanized pipe convenient to splice.
Background
Galvanized pipe, also known as galvanized steel pipe, divide hot-galvanize and electrogalvanizing two kinds, electrogalvanizing cost is low, and the surface is not very smooth, and its corrosion resistance is very much worse than the hot-galvanize pipe itself, and galvanized steel pipe has extensive application on building, machinery, fire control, electric power and highway, according to the galvanized pipe that application number CN201621031511.0 provided, including the galvanized pipe base member, the galvanized pipe base member endotheca is equipped with the plastic tubing, is equipped with the packing layer in the cavity between plastic tubing and the galvanized pipe, and galvanized steel pipe outer wall is equipped with galvanized layer and passivation layer. According to the galvanized pipe, the filler layers are arranged in the inner sleeve plastic pipe and the interlayer cavity of the galvanized pipe body, so that the strength of the galvanized pipe is improved, the galvanized pipe is not easy to deform, the use of the pipe body is not affected, and the service life is prolonged; and the plastic pipe and the packing layer arranged in the galvanized pipe also increase the corrosion resistance of the galvanized pipe, and the galvanized pipe at the outer side cannot be corroded due to the flow of fluid at the inner side in the long-term use process, so that the service life of the galvanized pipe is prolonged.
The use of body is not influenced in the above-mentioned technical scheme, has prolonged life, and inconvenient to splice and the leakproofness after the concatenation to the galvanized pipe is relatively poor when using the galvanized pipe, influences the galvanized pipe main part of use easily, consequently, we have put forward a neotype galvanized pipe of being convenient for splice and improved the problem that the aforesaid was put forward.
Disclosure of Invention
The utility model aims to provide a galvanized pipe convenient to splice, so as to solve the problems that the galvanized pipe is inconvenient to splice and poor in tightness after splicing, and a galvanized pipe main body is easy to influence.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a galvanized pipe convenient to concatenation, includes first galvanized pipe, the outside of first galvanized pipe is provided with first lag, one side of first galvanized pipe is provided with the second galvanized pipe, the outside of second galvanized pipe is provided with the second lag, the opposite side fixedly connected with extension pipe of second galvanized pipe, the lateral wall of extension pipe is provided with the internal thread, one side of the inside of first galvanized pipe is provided with the external screw thread, one side fixedly connected with first mounting panel of the outside of first lag, the outside opposite side fixedly connected with second mounting panel of second lag, be provided with sealed pad between first mounting panel and the second mounting panel.
Preferably, the internal thread and the external thread are matched with each other, and the extension pipe is arranged on one side of the inside of the first galvanized pipe through the internal thread and the external thread.
Preferably, a cavity is arranged between the first galvanized pipe and the first protective sleeve, a reinforcing block is fixedly connected between the first galvanized pipe and the first protective sleeve, a heat-resistant PE material is arranged in the cavity, and a polyurethane elastic material is arranged on the inner side wall of the heat-resistant PE material.
Preferably, the reinforcing blocks are provided with a plurality of groups, and the reinforcing blocks are distributed in a ring shape in the cavity.
Preferably, a limit groove is formed in one side of the inner portion of the first mounting plate, a limit block is fixedly connected to the bottom end and the top end of the other side of the second mounting plate, a fixing groove is formed in the limit groove and the limit block, and a fixing bolt is arranged in the fixing groove.
Preferably, the limiting block rotates in the limiting groove, and the limiting block is fixed through the fixing bolt and the fixing groove.
Compared with the prior art, the utility model has the beneficial effects that: the galvanized pipe convenient to splice not only realizes convenient splicing of the galvanized pipe and increases the tightness between pipe bodies, but also realizes the increase of the strength and the heat preservation performance of the galvanized pipe and the increase of the stability of a splicing component;
(1) Through being provided with sealing gasket, internal thread, external screw thread, fixed slot, need splice first galvanized pipe and second galvanized pipe to the extension pipe of second galvanized pipe opposite side put the inside of first galvanized pipe, after putting, rotate the second galvanized pipe and make the second galvanized pipe drive the extension pipe and rotate in one side of first galvanized pipe inside, because the internal thread of extension pipe lateral wall and the external screw thread of first galvanized pipe inside wall mutually support, so the extension pipe rotates in the inside of first galvanized pipe can conveniently splice first galvanized pipe and second galvanized pipe, be provided with sealing gasket between first mounting panel and second mounting panel, sealing gasket can increase the leakproofness and prevent water from spilling over from junction;
(2) Through being provided with reinforcing block, the cavity, polyurethane elastic material and heat-resisting PE material, be provided with the reinforcing block between first galvanized pipe and first lag, the reinforcing block not only can make first galvanized pipe and first lag link together but also can increase first galvanized pipe and first lag's intensity and prevent first galvanized pipe and first lag to receive the damage, polyurethane elastic material and heat-resisting PE material between first galvanized pipe and the first lag not only can protect the inside of first galvanized pipe but also have elasticity, make first galvanized pipe have elasticity and can cushion first galvanized pipe when first galvanized pipe receives external pressure, can make first galvanized pipe kick-back prevent first galvanized pipe and first lag deformation when pressure disappears, thereby can increase first lag's life, the material between second galvanized pipe and the second lag is the same with the material between first galvanized pipe and the first lag;
(3) Through being provided with fixing bolt, fixed slot, spacing groove and stopper, the extension pipe can rotate in the inside of spacing groove at the inside of first galvanized pipe, and the inside fixed slot of spacing groove can align with the inside fixed slot of stopper when the extension pipe is installed in the inside of first lag, fixes the stopper to the inside of fixing bolt screw in the fixed slot after the fixed slot aligns, fixes the stopper then can fix the second mounting panel to can prevent that the extension pipe accident from breaking away from the inside of first galvanized pipe.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side sectional view of a first galvanized pipe according to the utility model;
FIG. 3 is an enlarged schematic view of the extension pipe of the present utility model in front cross section;
fig. 4 is an enlarged sectional view of fig. 1 a according to the present utility model.
In the figure: 1. a first galvanized pipe; 2. a first protective sleeve; 3. a first mounting plate; 4. a second mounting plate; 5. a second galvanized pipe; 6. a second protective sleeve; 7. a sealing gasket; 8. a fixing bolt; 9. a reinforcing block; 10. a cavity; 11. a polyurethane elastic material; 12. a heat resistant PE material; 13. an internal thread; 14. an external thread; 15. an extension tube; 16. a fixing groove; 17. a limit groove; 18. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a galvanized pipe convenient to splice comprises a first galvanized pipe 1, a first protective sleeve 2 is arranged outside the first galvanized pipe 1, a second galvanized pipe 5 is arranged on one side of the first galvanized pipe 1, a second protective sleeve 6 is arranged outside the second galvanized pipe 5, an extension pipe 15 is fixedly connected to the other side of the second galvanized pipe 5, an inner thread 13 is arranged on the outer side wall of the extension pipe 15, an outer thread 14 is arranged on one side inside the first galvanized pipe 1, a first mounting plate 3 is fixedly connected to one side outside the first protective sleeve 2, a second mounting plate 4 is fixedly connected to the other side outside the second protective sleeve 6, a sealing gasket 7 is arranged between the first mounting plate 3 and the second mounting plate 4, the inner thread 13 and the outer thread 14 are matched with each other, and the extension pipe 15 is arranged on one side inside the first galvanized pipe 1 through the inner thread 13 and the outer thread 14;
specifically, as shown in fig. 1, fig. 3 and fig. 4, when the first galvanized pipe 1 and the second galvanized pipe 5 are required to be spliced, the extension pipe 15 on the other side of the second galvanized pipe 5 is placed inside the first galvanized pipe 1, after the second galvanized pipe 5 is placed, the second galvanized pipe 5 is rotated to drive the extension pipe 15 to rotate on one side inside the first galvanized pipe 1, and since the internal threads 13 on the outer side wall of the extension pipe 15 and the external threads 14 on the inner side wall of the first galvanized pipe 1 are matched with each other, the extension pipe 15 can conveniently splice the first galvanized pipe 1 and the second galvanized pipe 5 in the internal rotation of the first galvanized pipe 1, and a sealing gasket 7 is arranged between the first mounting plate 3 and the second mounting plate 4, and the sealing gasket 7 can increase the sealing performance to prevent water from overflowing from the joint.
Example 2: a cavity 10 is formed between the first galvanized pipe 1 and the first protective sleeve 2, a reinforcing block 9 is fixedly connected between the first galvanized pipe 1 and the first protective sleeve 2, a heat-resistant PE material 12 is arranged in the cavity 10, a polyurethane elastic material 11 is arranged on the inner side wall of the heat-resistant PE material 12, a plurality of groups of reinforcing blocks 9 are arranged, and the reinforcing blocks 9 are distributed in an annular mode in the cavity 10;
specifically, as shown in fig. 1, a reinforcing block 9 is arranged between the first galvanized pipe 1 and the first protecting sleeve 2, the reinforcing block 9 not only can enable the first galvanized pipe 1 and the first protecting sleeve 2 to be connected together, but also can increase the strength of the first galvanized pipe 1 and the first protecting sleeve 2 to prevent the first galvanized pipe 1 and the first protecting sleeve 2 from being damaged, the polyurethane elastic material 11 and the heat-resistant PE material 12 between the first galvanized pipe 1 and the first protecting sleeve 2 not only can protect the inside of the first galvanized pipe 1 but also have elasticity, so that the first galvanized pipe 1 has elasticity and can buffer the first galvanized pipe 1 when the first galvanized pipe 1 is subjected to external pressure, the first galvanized pipe 1 can rebound to prevent the first galvanized pipe 1 and the first protecting sleeve 2 from being deformed when the pressure disappears, thereby prolonging the service life of the first protecting sleeve 2, and the material between the second galvanized pipe 5 and the second protecting sleeve 6 is the same as the material between the first galvanized pipe 1 and the first protecting sleeve 2.
Example 3: a limiting groove 17 is formed in one side of the interior of the first mounting plate 3, a limiting block 18 is fixedly connected to the bottom end and the top end of the other side of the second mounting plate 4, a fixing groove 16 is formed in the limiting groove 17 and the limiting block 18, a fixing bolt 8 is arranged in the fixing groove 16, the limiting block 18 rotates in the limiting groove 17, and the limiting block 18 is fixed through the fixing bolt 8 and the fixing groove 16;
specifically, as shown in fig. 1 and 4, the limiting block 18 of the extension pipe 15 rotates in the limiting groove 17 in the first galvanized pipe 1, the fixing groove 16 in the limiting groove 17 is aligned with the fixing groove 16 in the limiting block 18 when the extension pipe 15 is installed in the first protecting jacket 2, after the fixing groove 16 is aligned, the fixing bolt 8 is screwed into the fixing groove 16 to fix the limiting block 18, and the second mounting plate 4 can be fixed when the limiting block 18 is fixed, so that the extension pipe 15 can be prevented from being accidentally separated from the first galvanized pipe 1.
Working principle: the utility model can not only connect the first galvanized pipe 1 and the first protective sleeve 2 together by the reinforcing block 9 when in use, but also increase the strength of the first galvanized pipe 1 and the first protective sleeve 2 to prevent the first galvanized pipe 1 and the first protective sleeve 2 from being damaged, the polyurethane elastic material 11 and the heat-resistant PE material 12 between the first galvanized pipe 1 and the first protective sleeve 2 not only can protect the inside of the first galvanized pipe 1 but also have elasticity, so that the first galvanized pipe 1 has elasticity to buffer the first galvanized pipe 1 when the first galvanized pipe 1 is subjected to external pressure, the first galvanized pipe 1 can rebound to prevent the first galvanized pipe 1 and the first protective sleeve 2 from deforming when the pressure disappears, thereby prolonging the service life of the first protective sleeve 2, putting the extension pipe 15 on the other side of the second galvanized pipe 5 into the inside of the first galvanized pipe 1 when the first galvanized pipe 1 and the second galvanized pipe 5 are needed to be spliced, after the first galvanized pipe 1 is placed, the second galvanized pipe 5 is rotated to drive the extension pipe 15 to rotate at one side of the inside of the first galvanized pipe 1, as the internal threads 13 of the outer side wall of the extension pipe 15 and the external threads 14 of the inner side wall of the first galvanized pipe 1 are matched with each other, the rotation of the extension pipe 15 inside the first galvanized pipe 1 can facilitate the splicing of the first galvanized pipe 1 and the second galvanized pipe 5, the sealing gasket 7 is arranged between the first mounting plate 3 and the second mounting plate 4, the sealing gasket 7 can increase the sealing performance to prevent water from overflowing from a connecting place, the fixing groove 16 inside the limiting groove 17 is aligned with the fixing groove 16 inside the limiting block 18 when the extension pipe 15 is arranged inside the first protective sleeve 2, after the fixing groove 16 is aligned, the fixing bolt 8 is screwed into the fixing groove 16 to fix the limiting block 18, the second mounting plate 4 can be fixed by fixing the limiting block 18, so that the extension pipe 15 can be prevented from being accidentally separated from the inside of the first galvanized pipe 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Galvanized pipe convenient to concatenation, including first galvanized pipe (1), its characterized in that: the outside of first galvanized pipe (1) is provided with first lag (2), one side of first galvanized pipe (1) is provided with second galvanized pipe (5), the outside of second galvanized pipe (5) is provided with second lag (6), the opposite side fixedly connected with extension pipe (15) of second galvanized pipe (5), the lateral wall of extension pipe (15) is provided with internal thread (13), one side of first galvanized pipe (1) inside is provided with external screw thread (14), one side fixedly connected with first mounting panel (3) of first lag (2) outside, opposite side fixedly connected with second mounting panel (4) of second lag (6) outside, be provided with sealed pad (7) between first mounting panel (3) and second mounting panel (4).
2. A galvanized pipe for facilitating splicing according to claim 1, wherein: the internal thread (13) and the external thread (14) are matched with each other, and the extension pipe (15) is arranged on one side of the inside of the first galvanized pipe (1) through the internal thread (13) and the external thread (14).
3. A galvanized pipe for facilitating splicing according to claim 1, wherein: a cavity (10) is formed between the first galvanized pipe (1) and the first protective sleeve (2), a reinforcing block (9) is fixedly connected between the first galvanized pipe (1) and the first protective sleeve (2), a heat-resistant PE material (12) is arranged in the cavity (10), and a polyurethane elastic material (11) is arranged on the inner side wall of the heat-resistant PE material (12).
4. A galvanized pipe for facilitating splicing according to claim 3, wherein: the reinforcing blocks (9) are provided with a plurality of groups, and the reinforcing blocks (9) are annularly distributed in the cavity (10).
5. A galvanized pipe for facilitating splicing according to claim 1, wherein: limiting grooves (17) are formed in one side of the inner portion of the first mounting plate (3), limiting blocks (18) are fixedly connected to the bottom end and the top end of the other side of the second mounting plate (4), fixing grooves (16) are formed in the limiting grooves (17) and the limiting blocks (18), and fixing bolts (8) are arranged in the fixing grooves (16).
6. A galvanized pipe for facilitating splicing according to claim 5, wherein: the limiting block (18) rotates in the limiting groove (17), and the limiting block (18) is fixed through the fixing bolt (8) and the fixing groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320226771.7U CN219828038U (en) | 2023-02-16 | 2023-02-16 | Galvanized pipe convenient to splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320226771.7U CN219828038U (en) | 2023-02-16 | 2023-02-16 | Galvanized pipe convenient to splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828038U true CN219828038U (en) | 2023-10-13 |
Family
ID=88281665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320226771.7U Active CN219828038U (en) | 2023-02-16 | 2023-02-16 | Galvanized pipe convenient to splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828038U (en) |
-
2023
- 2023-02-16 CN CN202320226771.7U patent/CN219828038U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |