CN212361148U - Simple and easy tuber pipe flange of buckle type - Google Patents
Simple and easy tuber pipe flange of buckle type Download PDFInfo
- Publication number
- CN212361148U CN212361148U CN202020941323.1U CN202020941323U CN212361148U CN 212361148 U CN212361148 U CN 212361148U CN 202020941323 U CN202020941323 U CN 202020941323U CN 212361148 U CN212361148 U CN 212361148U
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- flange body
- groove
- tuber pipe
- flange
- fixedly connected
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Abstract
The utility model discloses a simple and easy tuber pipe flange of buckle type, including last tuber pipe and lower tuber pipe, the fixed surface of going up the tuber pipe is connected with first flange body, the fixed surface of tuber pipe is connected with second flange body down, the top of first flange body is provided with the screw hole, the inner chamber of screw hole is provided with the bolt. The utility model discloses a first flange body, the second flange body, the screw hole, the bolt, the cam, a groove, the guide pillar, the cooperation of connecting rod and draw-in groove, with the crisscross coincidence of first flange body and second flange body, make the connecting rod insert in the mounting hole, make the cam insert in the recess simultaneously, with the rotatory one hundred eighty degrees of bolt, the bolt passes through the limiting plate and drives the guide pillar and remove to the outside, make guide pillar and draw-in groove block, it is fixed to accomplish, high operation efficiency, thereby reach easy to assemble's effect, the problem of the inconvenient installation of current device has been solved.
Description
Technical Field
The utility model relates to a hardware technical field specifically is a simple and easy tuber pipe flange of buckle type.
Background
At present, most of air pipes used in air conditioning ventilation engineering are made of galvanized steel plates and thin steel plates, the connection between the air pipes is generally processed into flanges by adopting angle steel, flat steel or air pipe folding edges, bolt connecting holes are required to be drilled on the flanges, the arrangement and the size of bolt holes are different, the general interval is 100-150 mm, and the hole diameter is 100-150 mmIs composed of
A template flange is firstly processed before punching, punching is carried out according to the distance between holes of the template flange, the number of the flange holes is large due to the fact that sealing performance is guaranteed, the number of the flanges in one project is large, hundreds of pairs of flanges are possible, field adjustment of an installer is needed, work efficiency is reduced, installation cost is increased, and project progress is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy tuber pipe flange of buckle type possesses easy to assemble's advantage, has solved the problem of the inconvenient installation of current device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy tuber pipe flange of buckle type, includes tuber pipe and lower tuber pipe, the fixed surface of going up the tuber pipe is connected with first flange body, the fixed surface of tuber pipe is connected with second flange body down, the top of first flange body is provided with the screw hole, the inner chamber of screw hole is provided with the bolt, the top fixedly connected with cam of bolt, the bottom of first flange body is provided with the recess, the inner chamber of recess is provided with canceling release mechanical system, the left and right sides of recess inner chamber all is provided with logical groove, the top and the bottom of leading to the groove inner chamber all are provided with stop gear, stop gear's bottom fixedly connected with guide pillar, the right side fixedly connected with connecting rod of first flange body bottom, the surface of connecting rod is provided with the draw-in groove, the left side of first flange body bottom is provided with.
Preferably, the reset mechanism comprises a spring and a limiting plate, the springs are fixedly connected to the left side and the right side of the inner cavity of the groove, and the limiting plate is fixedly connected to the other end of each spring.
Preferably, the limiting mechanism comprises a sliding groove and a sliding block, the sliding groove is formed in the top and the bottom of the inner cavity of the through groove, and the sliding block is connected to the inner cavity of the sliding groove in a sliding mode.
Preferably, the bottom of the first flange body and the top of the second flange body are overlapped in a staggered mode, and the other end of the guide pillar is fixedly connected with one side of the reset mechanism.
Preferably, the number of the mounting holes is two, and one side of each mounting hole is communicated with one end of each through groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first flange body, the second flange body, the screw hole, the bolt, the cam, a groove, the guide pillar, the cooperation of connecting rod and draw-in groove, with the crisscross coincidence of first flange body and second flange body, make the connecting rod insert in the mounting hole, make the cam insert in the recess simultaneously, with the rotatory one hundred eighty degrees of bolt, the bolt passes through the limiting plate and drives the guide pillar and remove to the outside, make guide pillar and draw-in groove block, it is fixed to accomplish, high operation efficiency, thereby reach easy to assemble's effect, the problem of the inconvenient installation of current device has been solved.
2. The utility model discloses a cooperation of spring and limiting plate is convenient for reset the guide pillar, makes things convenient for the later stage to dismantle, through the cooperation of spout and slider, carries on spacingly to the guide pillar, improves the security of device, and the bottom through designing first flange body and the crisscross coincidence in top of second flange body improve the leakproofness of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a top view of the cam structure of the present invention.
In the figure: 1. an upper air pipe; 2. a lower air duct; 3. a first flange body; 4. a second flange body; 5. a threaded hole; 6. a bolt; 7. a cam; 8. a groove; 9. a reset mechanism; 91. a spring; 92. a limiting plate; 10. a through groove; 11. a limiting mechanism; 111. a chute; 112. a slider; 12. a guide post; 13. a connecting rod; 14. a card slot; 15. and (7) installing holes.
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.
Referring to fig. 1-3, a simple snap-on air duct connecting flange comprises an upper air duct 1 and a lower air duct 2, wherein a first flange body 3 is fixedly connected to the surface of the upper air duct 1, the bottom of the first flange body 3 is overlapped with the top of a second flange body 4 in a staggered manner, the other end of a guide post 12 is fixedly connected with one side of a reset mechanism 9, the guide post 12 is conveniently reset through the cooperation of a spring 91 and a limit plate 92, the later-stage disassembly is convenient, the guide post 12 is limited through the cooperation of a sliding groove 111 and a sliding block 112, the safety of the device is improved, the sealing performance of the device is improved by designing the bottom of the first flange body 3 to be overlapped with the top of the second flange body 4 in a staggered manner, the surface of the lower air duct 2 is fixedly connected with the second flange body 4, a threaded hole 5 is formed in the top of the first flange body 3, and a bolt, the top of the bolt 6 is fixedly connected with a cam 7, the bottom of the first flange body 3 is provided with a groove 8, the inner cavity of the groove 8 is provided with a resetting mechanism 9, the resetting mechanism 9 comprises a spring 91 and a limit plate 92, the left side and the right side of the inner cavity of the groove 8 are both fixedly connected with the spring 91, the other end of the spring 91 is fixedly connected with the limit plate 92, the left side and the right side of the inner cavity of the groove 8 are both provided with a through groove 10, the top and the bottom of the inner cavity of the through groove 10 are both provided with a limit mechanism 11, the limit mechanism 11 comprises a sliding groove 111 and a sliding block 112, the top and the bottom of the inner cavity of the through groove 10 are both provided with the sliding groove 111, the inner cavity of the sliding groove 111 is slidably connected with the sliding block 112, the bottom of the limit mechanism 11 is fixedly connected, the quantity of mounting hole 15 is two, one side of mounting hole 15 and the one end intercommunication that leads to groove 10, through first flange body 3, second flange body 4, screw hole 5, bolt 6, cam 7, recess 8, guide pillar 12, the cooperation of connecting rod 13 and draw-in groove 14, with the crisscross coincidence of first flange body 3 with second flange body 4, make connecting rod 13 insert in mounting hole 15, make cam 7 insert in the recess 8 simultaneously, with the rotatory one hundred eighty degrees of bolt 6, bolt 6 drives guide pillar 12 and moves to the outside through limiting plate 92, make guide pillar 12 and draw-in groove 14 block, accomplish fixedly, and convenient operation, high working efficiency, thereby reach easy to assemble's effect, the problem of the inconvenient installation of current device has been solved.
During the use, with the crisscross coincidence of first flange body 3 and second flange body 4, make connecting rod 13 insert mounting hole 15, make simultaneously during cam 7 inserts recess 8, with the rotatory one hundred eighty degrees of bolt 6, bolt 6 drives guide pillar 12 through limiting plate 92 and moves to the outside, makes guide pillar 12 and draw-in groove 14 block, accomplishes fixedly, convenient operation, and work efficiency is high to reach easy to assemble's effect.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a simple and easy tuber pipe flange of buckle type, includes tuber pipe (1) and tuber pipe (2) down, its characterized in that: the surface of the upper air pipe (1) is fixedly connected with a first flange body (3), the surface of the lower air pipe (2) is fixedly connected with a second flange body (4), the top of the first flange body (3) is provided with a threaded hole (5), the inner cavity of the threaded hole (5) is provided with a bolt (6), the top of the bolt (6) is fixedly connected with a cam (7), the bottom of the first flange body (3) is provided with a groove (8), the inner cavity of the groove (8) is provided with a reset mechanism (9), the left side and the right side of the inner cavity of the groove (8) are respectively provided with a through groove (10), the top and the bottom of the inner cavity of the through groove (10) are respectively provided with a limiting mechanism (11), the bottom of the limiting mechanism (11) is fixedly connected with a guide pillar (12), and the right side of the bottom of the first flange body, the surface of the connecting rod (13) is provided with a clamping groove (14), and the left side of the bottom of the first flange body (3) is provided with a mounting hole (15).
2. The simple snap-on air duct connecting flange according to claim 1, wherein: the reset mechanism (9) comprises a spring (91) and a limiting plate (92), the springs (91) are fixedly connected to the left side and the right side of the inner cavity of the groove (8), and the limiting plate (92) is fixedly connected to the other end of each spring (91).
3. The simple snap-on air duct connecting flange according to claim 1, wherein: stop gear (11) include spout (111) and slider (112), the top and the bottom of logical groove (10) inner chamber all are provided with spout (111), the inner chamber sliding connection of spout (111) has slider (112).
4. The simple snap-on air duct connecting flange according to claim 1, wherein: the bottom of the first flange body (3) is overlapped with the top of the second flange body (4) in a staggered mode, and the other end of the guide post (12) is fixedly connected with one side of the reset mechanism (9).
5. The simple snap-on air duct connecting flange according to claim 1, wherein: the number of the mounting holes (15) is two, and one side of each mounting hole (15) is communicated with one end of the through groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941323.1U CN212361148U (en) | 2020-05-29 | 2020-05-29 | Simple and easy tuber pipe flange of buckle type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941323.1U CN212361148U (en) | 2020-05-29 | 2020-05-29 | Simple and easy tuber pipe flange of buckle type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212361148U true CN212361148U (en) | 2021-01-15 |
Family
ID=74155739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020941323.1U Expired - Fee Related CN212361148U (en) | 2020-05-29 | 2020-05-29 | Simple and easy tuber pipe flange of buckle type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212361148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199024A (en) * | 2021-11-23 | 2022-03-18 | 天瑞集团禹州水泥有限公司 | Denitration system for cement kiln decomposing furnace with large reduction area |
| CN115199836A (en) * | 2022-07-19 | 2022-10-18 | 中国华西企业股份有限公司 | Large-scale tuber pipe with hem flange structure |
-
2020
- 2020-05-29 CN CN202020941323.1U patent/CN212361148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199024A (en) * | 2021-11-23 | 2022-03-18 | 天瑞集团禹州水泥有限公司 | Denitration system for cement kiln decomposing furnace with large reduction area |
| CN115199836A (en) * | 2022-07-19 | 2022-10-18 | 中国华西企业股份有限公司 | Large-scale tuber pipe with hem flange structure |
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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 |
Granted publication date: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |