CN110906063A - Combined hot-dip galvanized pipe - Google Patents
Combined hot-dip galvanized pipe Download PDFInfo
- Publication number
- CN110906063A CN110906063A CN201911249620.8A CN201911249620A CN110906063A CN 110906063 A CN110906063 A CN 110906063A CN 201911249620 A CN201911249620 A CN 201911249620A CN 110906063 A CN110906063 A CN 110906063A
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- CN
- China
- Prior art keywords
- galvanized pipe
- coating layer
- block
- column
- cutting ferrule
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/08—Coatings characterised by the materials used by metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The combined hot-dip galvanized pipe comprises a galvanized pipe, wherein the galvanized pipe is of a hollow cylinder structure, a connecting groove matched with the connecting column is formed in the outer pipeline, and the surface of the connecting column is connected with the inner wall of the connecting groove through threads. Through the stealthy design of design handle, make the device under the circumstances of guaranteeing the practicality, ensure certain aesthetic property, through connecting block, limiting plate, fixture block, the draw-in groove of design, when making the staff need use the galvanized pipe of cutting ferrule inside one by one, under the spring action of connecting block, make and laminate more between cutting ferrule and a plurality of galvanized pipe, and through the detachable design of cutting ferrule, reduce the customization nature of cutting ferrule, save certain cost to promote the practicality of cutting ferrule.
Description
Technical Field
The invention belongs to the technical field of pipelines, and particularly relates to a combined type hot-dip galvanized pipe.
Background
The hot galvanized pipe is to improve the corrosion resistance of the steel pipe, the general steel pipe is galvanized, the hot galvanized pipe makes the molten metal react with the iron base body to produce the alloy layer, thus the base body and the coating layer are combined, and the hot galvanized pipe has the advantages of uniform coating, strong adhesion, long service life and the like.
When the existing split hot dip galvanized pipe is connected with an external pipeline, two connection modes of welding fixation and external buckle clamping and then external bolt fixation are generally adopted, the welding fixation mode is higher in use stability, but the disassembly and assembly engineering is larger, the buckle connection is simpler and more convenient, but the clamping is unstable, and the problem of certain use risk exists in the long-term use process, so that the split hot dip galvanized pipe is provided.
Disclosure of Invention
In order to solve the technical problem, the invention provides a combined type hot-dip galvanized pipe.
The combined hot-dip galvanized pipe comprises a galvanized pipe, wherein the galvanized pipe consists of a coating layer and a steel pipe, the coating layer is arranged on the outer side of the steel pipe, the coating layer comprises an inner coating layer, a middle coating layer and an outer coating layer, the outer coating layer adopts a zinc-iron alloy layer, the middle coating layer adopts a pure zinc coating layer, the outer coating layer adopts a passivation layer, the galvanized pipe is of a hollow cylinder structure, the surface of the galvanized pipe is sleeved with a clamping sleeve, the end part of the galvanized pipe is provided with an external pipeline, a fixing column is arranged at the junction of the galvanized pipe and the external pipeline, a movable block is fixed at one end of the fixed column, a movable groove matched with the movable block is arranged in the galvanized pipe, a connecting column is fixed at the other end of the fixing column, an inclined clamping column is arranged on the inner side of the connecting column, and the inclined direction of the clamping column is inclined from one end of the connecting column to one end of the movable block; the inside of outside pipeline is seted up with the spread groove of spliced pole looks adaptation, the surface of spliced pole passes through threaded connection with the inner wall of spread groove.
Further, the one end of cutting ferrule is fixed with the connecting block, and the tip of connecting block is provided with the fixture block, be fixed with the connection fixture block between connecting block and the fixture block, the other end tip edge of cutting ferrule is connected with the limiting plate through the pivot, and the surface of limiting plate has seted up the swivelling chute, there is the handle inside of swivelling chute through horizontal pole through connection, the bottom of limiting plate corresponds to the tip surface of cutting ferrule and sets up the draw-in groove with fixture block looks adaptation.
Furthermore, the cross section of the fixture block is of a T-shaped structure, and the surface of the fixture block is attached to the inner wall of the clamping groove.
Furthermore, the cross section of the handle is of a rectangular structure, and the cross section of the side surface of the limiting plate is of an L-shaped structure.
Furthermore, the size of the cross section of the fixed column is consistent with that of the galvanized pipe, and the surface of the movable block is attached to the inner wall of the movable groove.
Furthermore, the galvanized pipe is a steel member, and the connecting block is an elastic member.
Furthermore, the connecting column is of a hollow cylinder structure, and the surface of the connecting column is in a fit state with the inner wall of the connecting groove.
Compared with the prior art, the invention has the beneficial effects that: (1) through the fixed column, spliced pole, the spread groove of design, make between galvanized pipe and the outside pipeline connect fixedly through the mode of screw thread, improve the welding and the buckle connected mode commonly used on the market, have the problem of certain drawback, make between galvanized pipe and the outside pipeline under the condition of guaranteeing normal use stability, need not be with the help of outside instrument when the installation, easy operation is convenient. (2) Through the stealthy design of design handle, make the device under the circumstances of guaranteeing the practicality, ensure certain aesthetic property, through connecting block, limiting plate, fixture block, the draw-in groove of design, when making the staff need use the galvanized pipe of cutting ferrule inside one by one, under the spring action of connecting block, make and laminate more between cutting ferrule and a plurality of galvanized pipe, and through the detachable design of cutting ferrule, reduce the customization nature of cutting ferrule, save certain cost to promote the practicality of cutting ferrule.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a galvanized pipe connection according to the present invention;
FIG. 3 is a schematic diagram of a fixture block structure according to the present invention;
FIG. 4 is a schematic diagram of a stopper plate structure according to the present invention;
in the figure: 1. galvanizing the pipe; 2. a card sleeve; 3. fixing a column; 4. an external pipe; 5. connecting grooves; 6. connecting columns; 7. a movable block; 8. a movable groove; 9. connecting blocks; 10. a clamping block; 11. a card slot; 12. connecting a clamping block; 13. a rotating tank; 14. a handle; 15. and a limiting plate.
Detailed Description
The details of the embodiments, structures, features and functions provided by the present invention are described in the following detailed description and the best mode for carrying out the invention.
A combined hot-dip galvanized pipe comprises a galvanized pipe 1, the galvanized pipe consists of a coating layer and a steel pipe, the coating layer is arranged on the outer side of the steel pipe, the coating layer comprises an inner coating layer, a middle coating layer and an outer coating layer, the outer coating layer adopts a zinc-iron alloy layer, the middle coating layer adopts a pure zinc coating layer, the outer coating layer adopts a passivation layer, the galvanized pipe is of a hollow cylinder structure, the surface of the galvanized pipe is sleeved with a clamping sleeve 2, the end part of the galvanized pipe is provided with an external pipeline, a fixing column is arranged at the junction of the galvanized pipe and the external pipeline 4, a movable block 7 is fixed at one end of the fixed column 3, a movable groove 8 matched with the movable block is arranged inside the galvanized pipe, a connecting column 6 is fixed at the other end of the fixing column, an inclined clamping column is arranged on the inner side of the connecting column, and the inclined direction of the clamping column is inclined from one end of the connecting column to one end of the movable block; the inside of outside pipeline is seted up the spread groove 5 with spliced pole looks adaptation, the surface of spliced pole passes through threaded connection with the inner wall of spread groove.
Further, the one end of cutting ferrule is fixed with connecting block 9, and the tip of connecting block is provided with fixture block 10, be fixed with between connecting block and the fixture block and connect fixture block 12, the other end tip edge of cutting ferrule is connected with limiting plate 15 through the pivot, and the surface of limiting plate has seted up the swivelling chute 13, there is handle 14 inside through horizontal pole through connection of swivelling chute, the bottom of limiting plate corresponds to the tip surface of cutting ferrule and sets up the draw-in groove 11 with fixture block looks adaptation.
Furthermore, the cross section of the fixture block is of a T-shaped structure, and the surface of the fixture block is attached to the inner wall of the clamping groove.
Furthermore, the cross section of the handle is of a rectangular structure, and the cross section of the side surface of the limiting plate is of an L-shaped structure.
Furthermore, the size of the cross section of the fixed column is consistent with that of the galvanized pipe, and the surface of the movable block is attached to the inner wall of the movable groove.
Furthermore, the galvanized pipe is a steel member, and the connecting block is an elastic member.
Furthermore, the connecting column is of a hollow cylinder structure, and the surface of the connecting column is in a fit state with the inner wall of the connecting groove.
Compared with the prior art, the invention has the beneficial effects that: (1) through the fixed column, spliced pole, the spread groove of design, make between galvanized pipe and the outside pipeline connect fixedly through the mode of screw thread, improve the welding and the buckle connected mode commonly used on the market, have the problem of certain drawback, make between galvanized pipe and the outside pipeline under the condition of guaranteeing normal use stability, need not be with the help of outside instrument when the installation, easy operation is convenient. (2) Through the stealthy design of design handle, make the device under the circumstances of guaranteeing the practicality, ensure certain aesthetic property, through connecting block, limiting plate, fixture block, the draw-in groove of design, when making the staff need use the galvanized pipe of cutting ferrule inside one by one, under the spring action of connecting block, make and laminate more between cutting ferrule and a plurality of galvanized pipe, and through the detachable design of cutting ferrule, reduce the customization nature of cutting ferrule, save certain cost to promote the practicality of cutting ferrule.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The combined hot-dip galvanized pipe comprises a galvanized pipe, wherein the galvanized pipe consists of a coating layer and a steel pipe, the coating layer is arranged on the outer side of the steel pipe, the coating layer comprises an inner coating layer, a middle coating layer and an outer coating layer, the outer coating layer adopts a zinc-iron alloy layer, the middle coating layer adopts a pure zinc coating layer, the outer coating layer adopts a passivation layer, the galvanized pipe is of a hollow cylinder structure, the surface of the galvanized pipe is sleeved with a clamping sleeve, the end part of the galvanized pipe is provided with an external pipeline, a fixing column is arranged at the junction of the galvanized pipe and the external pipeline, a movable block is fixed at one end of the fixed column, a movable groove matched with the movable block is arranged in the galvanized pipe, a connecting column is fixed at the other end of the fixing column, an inclined clamping column is arranged on the inner side of the connecting column, and the inclined direction of the clamping column is inclined from one end of the connecting column to one end of the movable block; the inside of outside pipeline is seted up with the spread groove of spliced pole looks adaptation, the surface of spliced pole passes through threaded connection with the inner wall of spread groove.
2. The modular hot-dip galvanized pipe according to claim 1, characterized in that: the one end of cutting ferrule is fixed with the connecting block, and the tip of connecting block is provided with the fixture block, be fixed with the connection fixture block between connecting block and the fixture block, the other end tip edge of cutting ferrule is connected with the limiting plate through the pivot, and the surface of limiting plate has seted up the swivelling chute, there is the handle inside of swivelling chute through horizontal pole through connection, the bottom of limiting plate corresponds to the tip surface of cutting ferrule and sets up the draw-in groove with fixture block looks adaptation.
3. The modular hot-dip galvanized pipe according to claim 1, characterized in that: the cross section of the clamping block is of a T-shaped structure, and the surface of the clamping block is attached to the inner wall of the clamping groove.
4. The modular hot-dip galvanized pipe according to claim 1, characterized in that: the cross section of the handle is of a rectangular structure, and the cross section of the side surface of the limiting plate is of an L-shaped structure.
5. The modular hot-dip galvanized pipe according to claim 1, characterized in that: the size of the cross section of the fixed column is consistent with that of the galvanized pipe, and the surface of the movable block is attached to the inner wall of the movable groove.
6. The modular hot-dip galvanized pipe according to claim 1, characterized in that: the galvanized pipe is a steel component, and the connecting block is an elastic component.
7. The modular hot-dip galvanized pipe according to claim 1, characterized in that: the spliced pole is the hollow cylinder structure, the surface of spliced pole and the inner wall of spread groove are the laminating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249620.8A CN110906063A (en) | 2019-12-09 | 2019-12-09 | Combined hot-dip galvanized pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249620.8A CN110906063A (en) | 2019-12-09 | 2019-12-09 | Combined hot-dip galvanized pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110906063A true CN110906063A (en) | 2020-03-24 |
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ID=69823434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249620.8A Pending CN110906063A (en) | 2019-12-09 | 2019-12-09 | Combined hot-dip galvanized pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110906063A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520571A (en) * | 2020-05-07 | 2020-08-11 | 安徽唐道电子科技有限公司 | Hot-dip galvanized pipe |
-
2019
- 2019-12-09 CN CN201911249620.8A patent/CN110906063A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520571A (en) * | 2020-05-07 | 2020-08-11 | 安徽唐道电子科技有限公司 | Hot-dip galvanized pipe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200324 |
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| WD01 | Invention patent application deemed withdrawn after publication |