CN221221831U - Galvanized iron pipe convenient to connect - Google Patents
Galvanized iron pipe convenient to connect Download PDFInfo
- Publication number
- CN221221831U CN221221831U CN202323247553.0U CN202323247553U CN221221831U CN 221221831 U CN221221831 U CN 221221831U CN 202323247553 U CN202323247553 U CN 202323247553U CN 221221831 U CN221221831 U CN 221221831U
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- Prior art keywords
- tube head
- wall
- conical tube
- head
- conical
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a galvanized iron sheet air pipe convenient to connect, which comprises a conical pipe head, wherein a rotating shaft is arranged on the side surface of the conical pipe head, a positioning plate is arranged on the surface of the rotating shaft, a fixed block is fixedly connected to one side, close to the conical pipe head, of the positioning plate, a movable groove sleeved with the fixed block is arranged on the side surface of the conical pipe head, a spring fixedly connected with the fixed block is arranged on the inner wall of the movable groove, and a circular pipe is sleeved on the surface of the conical pipe head. Through setting up spring, fixed block, locating plate and constant head tank, make the preliminary grafting of circular cone tube head and pipe, increased the convenience of pipe connection, through setting up external screw thread and connecting screw thread, make the circular cone tube head inseparabler with being connected of pipe, the reinforcing gas tightness through setting up screw rod and bolt, increases the stability of pipeline when ventilating, through setting up line link, control line and drive-by-wire switch, the opening and shutting of locating plate in the control pipeline makes things convenient for the dismantlement of pipeline.
Description
Technical Field
The utility model relates to the technical field of air pipes, in particular to a galvanized iron pipe convenient to connect.
Background
The mechanical equipment is increasingly widely applied, and the ventilation pipe is gradually applied to various mechanical equipment so as to ensure the normal operation of the equipment. Currently, ventilation pipes have become an integral part of building and machinery, and there is a great market demand.
The ventilating duct is connected with various types of threaded connection, flange connection, plug connection and the like, the pressure level of the threaded connection is low in the modes, the flange of the flange connection is heavy, and the plug connection and the installation are complicated, so that the galvanized iron pipe which is convenient to install and detach and has good air tightness is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide a galvanized iron pipe convenient to connect so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including the circular cone tube head, the side of circular cone tube head is provided with the pivot, the surface of pivot is provided with the locating plate, one side fixedly connected with fixed block that is close to the circular cone tube head on the locating plate, the side of circular cone tube head is provided with the movable groove that cup joints the fixed block, the inner wall in movable groove is provided with the spring with fixed block fixed connection, the circular cone tube head has cup jointed on the surface, the inner wall of circular pipe is provided with the circular cone groove with circular cone tube head looks adaptation, the inner wall of circular pipe is provided with the constant head tank with the locating plate looks adaptation.
The end of the round pipe is provided with a screw groove, the outer surface of the conical pipe head is provided with a convex ring, the surface of the convex ring is provided with a screw hole, the inner wall of the screw hole is provided with a screw extending to the inner wall of the screw groove, and the side surface of the convex ring is provided with a bolt fixedly connected with the screw.
On the basis of the technical scheme, the utility model can be improved as follows.
Preferably, the locating plate is rotationally connected with the conical tube head through a rotating shaft, the section shape of the fixing block is in a convex shape, the section shape of a locating groove matched with the locating plate is also in a convex shape, the locating groove limits the fixing block to move vertically only, and the movement distance is limited.
Preferably, the inner wall of pipe is provided with external screw thread, the outer wall of circular cone tube head is provided with the connecting screw thread with external screw thread looks adaptation, and pipe and circular cone tube head are through rotating clockwise along external screw thread and connecting screw thread, connect closely, and ventilation state gas tightness is good.
Preferably, the surface of locating plate is provided with the line and links the piece, the bottom fixedly connected with control line that the line links the piece, the control line runs through the pipe wall of cone tube head, the surface of cone tube head is provided with the transition groove, the transition groove provides sufficient space for placing and installing of line control switch, screw rod and bolt, the opening and shutting of locating plate in the line control switch control pipe.
Preferably, the surface of transition groove is provided with the drive-by-wire switch with control line fixed connection, the inner wall fixedly connected with limiting ring that limits the control line position of cone tube head, the wall hole with control line looks adaptation has been seted up to the pipe wall of cone tube head, and the wall hole inner wall is smooth, and the contact friction with the control line is little, and the control line has two branch lines.
Preferably, the number of the circular tubes is two, the circular tubes are respectively arranged at the left side and the right side of the conical tube head, the left side of the conical tube head is fixedly connected with the circular tubes through a positioning plate, external threads and bolts, the conical tube head and the circular tubes at the right side are integrated, the right side of the circular tubes is continuously connected with the conical tube head, and a plurality of components are connected between the circular tubes and the conical tube head to act together.
Advantageous effects
Compared with the prior art, the galvanized iron pipe has the beneficial effects that the galvanized iron pipe enables the conical pipe head and the circular pipe to be in primary plug connection through the arrangement of the spring, the fixed block, the positioning plate and the positioning groove, the convenience of pipe connection is improved, the conical pipe head and the circular pipe are more tightly connected through the arrangement of the external screw thread and the connecting screw thread, the air tightness is enhanced, the stability of the pipe in ventilation is improved through the arrangement of the screw rod and the bolt, and the opening and closing of the positioning plate in the pipe are controlled through the arrangement of the wire connecting block, the control wire and the wire control switch, so that the pipe is convenient to detach.
Drawings
FIG. 1 is a schematic view of the present utility model in a front cross-section;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B;
Fig. 4 is a schematic side sectional view of the present utility model.
In the figure: 1. a conical tube head; 2. a rotating shaft; 3. a positioning plate; 4. a fixed block; 5. a movable groove; 6. a spring; 7. a positioning groove; 8. a conical groove; 9. externally connecting threads; 10. a connecting thread; 11. a screw groove; 12. a convex ring; 13. a screw hole; 14. a screw; 15. a bolt; 16. a wire connecting block; 17. a control line; 18. a transition groove; 19. a wire control switch; 20. a limiting ring; 21. and (3) a round tube.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a galvanized iron sheet tuber pipe convenient to connect, includes circular cone tube head 1, and circular cone tube head 1's side is provided with pivot 2, and pivot 2's surface is provided with locating plate 3, and one side fixedly connected with fixed block 4 that is close to circular cone tube head 1 on the locating plate 3, locating plate 3 rotate with circular cone tube head 1 through pivot 2 to be connected, and the cross-sectional shape of fixed block 4 is the protruding font, and circular cone tube head 1's side is provided with cup joints fixed block 4's movable groove 5, and movable groove 5's inner wall is provided with fixed block 4 fixed connection's spring 6.
Circular tube 21 has been cup jointed on circular cone tube head 1 surface, the inner wall of circular tube 21 is provided with the circular cone groove 8 with circular cone tube head 1 looks adaptation, the inner wall of circular tube 21 is provided with external screw thread 9, the outer wall of circular cone tube head 1 is provided with the connecting screw thread 10 with external screw thread 9 looks adaptation, the inner wall of circular tube 21 is provided with the constant head tank 7 with locating plate 3 looks adaptation, through setting up spring 6, fixed block 4, locating plate 3 and constant head tank 7, make circular cone tube head 1 and circular tube 21 preliminary grafting, the convenience of pipe connection has been increased, through setting up external screw thread 9 and connecting screw thread 10, make circular cone tube head 1 and circular tube 21's connection inseparabler, the reinforcing gas tightness.
The tip of pipe 21 is provided with screw groove 11, and the surface of circular cone tube head 1 is provided with bulge loop 12, and screw hole 13 has been seted up on bulge loop 12's surface, and screw hole 13's inner wall is provided with screw 14 and extends to screw groove 11's inner wall, and bulge loop 12's side is provided with the bolt 15 with screw 14 fixed connection, through setting up screw 14 and bolt 15, increases the stability of pipeline when ventilating.
The number of the round tubes 21 is two, the two round tubes are respectively arranged at the left side and the right side of the conical tube head 1, the left side of the conical tube head 1 is fixedly connected with the round tubes 21 through the positioning plate 3, the external threads 9 and the bolts 15, and the conical tube head 1 and the right round tubes 21 are integrated.
The surface of locating plate 3 is provided with wire and links piece 16, and the bottom fixedly connected with control line 17 of wire links piece 16, and control line 17 runs through the pipe wall of cone pipe head 1, and the surface of cone pipe head 1 is provided with transition groove 18, through setting up wire and links piece 16, control line 17 and wire control switch 19, opens and shuts of locating plate 3 in the control pipeline, makes things convenient for the dismantlement of pipeline.
The surface of the transition groove 18 is provided with a wire control switch 19 fixedly connected with the control wire 17, and the inner wall of the conical tube head 1 is fixedly connected with a limiting ring 20 for limiting the position of the control wire 17.
Working principle: after the conical tube head 1 is inserted into the circular tube 21 for a specified length, the positioning plate 3 is sprung into the positioning groove 7, the component is initially connected, the conical tube head 1 is further rotated clockwise, the conical tube head 1 is further connected with the circular tube 21 after the conical tube head rotates along the external thread 9, the screw 14 is further inserted into the screw hole 13 and the screw groove 11, the conical tube head 1 is closely connected with the circular tube 21, the air tightness is good, the wire control switch 19 is used for disassembly, the positioning plate 3 inside the pipeline is closed to be tightly attached to the wall of the conical tube head 1, the screw 14 is disassembled, the conical tube head 1 is rotated anticlockwise, the assembly and the disassembly are very convenient, and the air tightness is also good.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Galvanized iron pipe convenient to connect, its characterized in that: the novel conical tube head comprises a conical tube head (1), a rotating shaft (2) is arranged on the side face of the conical tube head (1), a positioning plate (3) is arranged on the surface of the rotating shaft (2), a fixed block (4) is fixedly connected to one side, close to the conical tube head (1), of the positioning plate (3), a movable groove (5) sleeved with the fixed block (4) is formed in the side face of the conical tube head (1), a spring (6) fixedly connected with the fixed block (4) is arranged on the inner wall of the movable groove (5), a circular tube (21) is sleeved on the surface of the conical tube head (1), a conical groove (8) matched with the conical tube head (1) is formed in the inner wall of the circular tube (21), and a positioning groove (7) matched with the positioning plate (3) is formed in the inner wall of the circular tube (21).
The end of pipe (21) is provided with screw rod groove (11), the surface of circular cone tube head (1) is provided with bulge loop (12), screw rod hole (13) have been seted up on the surface of bulge loop (12), the inner wall in screw rod hole (13) is provided with the inner wall that screw rod (14) extend to screw rod groove (11), the side of bulge loop (12) is provided with bolt (15) with screw rod (14) fixed connection.
2. The galvanized iron pipe convenient to connect according to claim 1, wherein: the locating plate (3) is rotationally connected with the conical tube head (1) through the rotating shaft (2), and the section shape of the fixing block (4) is in a convex shape.
3. The galvanized iron pipe convenient to connect according to claim 1, wherein: the inner wall of the circular tube (21) is provided with an external thread (9), and the outer wall of the conical tube head (1) is provided with a connecting thread (10) matched with the external thread (9).
4. The galvanized iron pipe convenient to connect according to claim 1, wherein: the surface of locating plate (3) is provided with line and links piece (16), the bottom fixedly connected with control line (17) of line even piece (16), control line (17) run through the pipe wall of circular cone tube head (1), the surface of circular cone tube head (1) is provided with transition groove (18).
5. The galvanized iron pipe convenient to connect according to claim 4, wherein: the surface of transition groove (18) is provided with wire control switch (19) with control line (17) fixed connection, the inner wall fixedly connected with of circular cone tube head (1) limit collar (20) that limit control line (17) position.
6. The galvanized iron pipe convenient to connect according to claim 1, wherein: the number of the round tubes (21) is two, the two round tubes are respectively arranged at the left side and the right side of the conical tube head (1), the left side of the conical tube head (1) is fixedly connected with the round tubes (21) through the locating plate (3), the external threads (9) and the bolts (15), and the conical tube head (1) is integrated with the right round tubes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323247553.0U CN221221831U (en) | 2023-11-30 | 2023-11-30 | Galvanized iron pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323247553.0U CN221221831U (en) | 2023-11-30 | 2023-11-30 | Galvanized iron pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221221831U true CN221221831U (en) | 2024-06-25 |
Family
ID=91577066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323247553.0U Active CN221221831U (en) | 2023-11-30 | 2023-11-30 | Galvanized iron pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221221831U (en) |
-
2023
- 2023-11-30 CN CN202323247553.0U patent/CN221221831U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |