CN221145663U - Connection structure of compound tuber pipe - Google Patents
Connection structure of compound tuber pipe Download PDFInfo
- Publication number
- CN221145663U CN221145663U CN202322712622.4U CN202322712622U CN221145663U CN 221145663 U CN221145663 U CN 221145663U CN 202322712622 U CN202322712622 U CN 202322712622U CN 221145663 U CN221145663 U CN 221145663U
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- CN
- China
- Prior art keywords
- composite air
- fixed frame
- fixedly connected
- air duct
- tuber pipe
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- 150000001875 compounds Chemical class 0.000 title claims description 18
- 239000002131 composite material Substances 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a connecting structure of a composite air pipe, which comprises a first composite air pipe and a second composite air pipe, wherein a first fixing frame and a second fixing frame are fixedly sleeved on the outer walls of one ends of the first composite air pipe and the second composite air pipe respectively, a door cavity is formed in the first fixing frame, one side, close to the first fixing frame, of the second fixing frame is fixedly connected with a plurality of positioning plates which are inserted into the door cavity in a sliding manner, the top of the door cavity is provided with a moving plate in a sliding manner, two springs are connected between the top of the moving plate and the inner top wall of the door cavity in a common manner, and two moving rods are symmetrically and fixedly connected to the lower side wall of the moving plate. According to the utility model, the quick assembly and disassembly of the composite air pipes can be realized only by forward and reverse rotation of one bolt, and the connection efficiency of the composite air pipes is greatly improved.
Description
Technical Field
The utility model relates to the technical field of composite air pipes, in particular to a connecting structure of a composite air pipe.
Background
The composite air duct is made of rubber-plastic composite heat-insulating material, and can be used for completely replacing traditional air duct, air valve, air inlet, static pressure box and heat-insulating material in air-conditioner air-out system.
When the composite air pipe is used, a plurality of composite air pipes are required to be connected with each other, the existing connection between the composite air pipes is usually connected through a connecting flange, namely, the cooperation of a plurality of bolts and nuts is required, the operation is troublesome, and the connection efficiency between the composite air pipes is reduced.
Disclosure of utility model
The utility model aims to solve the problems in the background technology and provides a connecting structure of a composite air pipe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a connection structure of compound tuber pipe, includes compound tuber pipe one and compound tuber pipe two, compound tuber pipe one and compound tuber pipe two's one end outer wall fixed cover is equipped with fixed frame one and fixed frame two respectively, set up a door die cavity in the fixed frame one, one side fixedly connected with that fixed frame two is close to fixed frame one slides and inserts a plurality of locating plates in the door die cavity, the top slip of door die cavity is equipped with the movable plate, be connected with two springs jointly between the interior roof of movable plate's top and door die cavity, and the lower lateral wall symmetry fixedly connected with two movable rods of movable plate, two the equal fixedly connected with of surface of movable rod slides respectively and runs through a plurality of right angle locating levers of locating plate upper lateral wall, the upper lateral wall screw thread of fixed frame one runs through the bolt that tip and movable plate upper lateral wall offset.
Preferably, the lower end of each moving rod is inserted with a guide rod fixedly connected in the door cavity in a sliding manner.
Preferably, a plurality of positioning holes matched with a plurality of positioning plates are formed in one side, close to the second composite air pipe, of the first composite air pipe.
Preferably, the sealing rings are fixedly connected to opposite sides of the first fixing frame and the second fixing frame.
Preferably, the side wall of one end of the bolt above the first fixed frame is symmetrically and fixedly connected with two convex rods.
Compared with the prior art, the connecting structure of the composite air pipe has the advantages that:
Through inserting every locating plate to the locating hole that corresponds on the fixed frame one, screw up the bolt later and make its tip promote the movable plate and move down for every right angle locating lever runs through to on the locating plate that corresponds, can realize the quick installation to compound tuber pipe one and compound tuber pipe two, when dismantling conversely, reverse the bolt can, thereby only need just through the just reverse rotation of a bolt, can realize the quick assembly disassembly between the compound tuber pipe, improved the connection efficiency between the compound tuber pipe greatly.
Drawings
FIG. 1 is a schematic structural view of a connection structure of a composite air duct according to the present utility model;
FIG. 2 is an exploded view of a first and a second composite air duct in a connection structure of a composite air duct according to the present utility model;
FIG. 3 is a cross-sectional view of a first fixing frame in a connection structure of a composite air duct according to the present utility model;
Fig. 4 is a schematic structural diagram of a connection part between a moving plate and two moving rods in a connection structure of a composite air duct according to the present utility model.
In the figure: the air duct I, the air duct II, the air duct cavity 5, the moving plate 6, the spring 7, the bolt 8, the right-angle positioning rod 9, the guide rod 10, the protruding rod 11, the sealing ring 12, the moving rod 13, the positioning hole 14 and the positioning plate 15.
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.
Referring to fig. 1-4, a connecting structure of a composite air duct comprises a composite air duct 1 and a composite air duct 2, wherein a fixing frame 3 and a fixing frame 4 are fixedly sleeved on the outer wall of one end of the composite air duct 1 and the outer wall of one end of the composite air duct 2 respectively, and sealing rings 12 are fixedly connected to opposite sides of the fixing frame 3 and the fixing frame 4, so that the sealing performance between the joint of the composite air duct 1 and the composite air duct 2 is improved.
The door die cavity 5 has been seted up in the fixed frame one 3, one side fixedly connected with slip that fixed frame two 4 is close to fixed frame one 3 inserts a plurality of locating plates 15 in the door die cavity 5, a plurality of locating holes 14 with a plurality of locating plates 15 assorted have been seted up to one side that compound tuber pipe one 1 is close to compound tuber pipe two 2, the top slip of door die cavity 5 is equipped with movable plate 6, be connected with two springs 7 jointly between the interior roof of movable plate 6 and door die cavity 5, and the lower lateral wall symmetry fixedly connected with two movable rods 13 of movable plate 6, the guide bar 10 of fixed connection in door die cavity 5 is all inserted in the lower extreme of every movable rod 13 in the slip for every movable rod 13 can be more stable when reciprocating.
The surface of two movable rods 13 is fixedly connected with a plurality of right angle locating rods 9 which respectively slide and penetrate through the upper side wall of a locating plate 15, the upper side wall threads of a first fixed frame 3 penetrate through bolts 8 with the end parts propped against the upper side wall of a movable plate 6, the side wall of one end of each bolt 8 above the first fixed frame 3 is symmetrically and fixedly connected with two convex rods 11, workers can rotate the bolts 8 more easily, during use, the first fixed frame 3 and the second fixed frame 4 are opposite, each locating plate 15 is inserted into corresponding locating holes 14 on the first fixed frame 3, then the bolts 8 are screwed to enable the end parts of the bolts 8 to push the movable plates 6 to move downwards, and each spring 7 is stretched, and simultaneously, each movable rod 13 and each right angle locating rod 9 are driven to move downwards until each right angle locating rod 9 penetrates through the corresponding locating plate 15, so that the quick installation of a composite air pipe 1 and the composite air pipe 2 can be realized, and conversely, when the bolts 8 are disassembled, the movable plate 6 is driven to move each right angle locating rod 9 upwards under the action of each spring 7, and the quick-change air pipe is separated from each locating plate 15, namely, the quick-change air pipe 8 is connected with the composite air pipe 2, and the quick-release air pipe is realized.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a connection structure of compound tuber pipe, includes compound tuber pipe one (1) and compound tuber pipe two (2), its characterized in that, compound tuber pipe one (1) and compound tuber pipe two (2) one end outer wall fixed cover is equipped with fixed frame one (3) and fixed frame two (4) respectively, offer door die cavity (5) in fixed frame one (3), one side fixedly connected with that fixed frame two (4) is close to fixed frame one (3) slides and inserts a plurality of locating plates (15) in door die cavity (5), the top slip of door die cavity (5) is equipped with movable plate (6), be connected with two springs (7) jointly between the top of movable plate (6) and the interior roof of door die cavity (5), and the lower lateral wall symmetry fixedly connected with two movable rods (13) of movable plate (6), two equal fixedly connected with in the surface of movable rod (13) slides respectively and runs through a plurality of right angle locating levers (9) of locating plate (15) upper lateral wall, the upper lateral wall screw thread of fixed frame one (3) runs through with bolt (8) that tip and movable plate (6) offset.
2. A connection structure of a composite air duct according to claim 1, characterized in that the lower end of each of the moving rods (13) is slidably inserted with a guide rod (10) fixedly connected in the door cavity (5).
3. The connecting structure of the composite air duct according to claim 1, wherein a plurality of positioning holes (14) matched with a plurality of positioning plates (15) are formed on one side of the first composite air duct (1) close to the second composite air duct (2).
4. The connecting structure of a composite air duct according to claim 1, wherein the sealing rings (12) are fixedly connected to opposite sides of the first fixing frame (3) and the second fixing frame (4).
5. The connecting structure of the composite air duct according to claim 1, wherein two protruding rods (11) are symmetrically and fixedly connected to the side wall of one end of the bolt (8) above the first fixed frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322712622.4U CN221145663U (en) | 2023-10-10 | 2023-10-10 | Connection structure of compound tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322712622.4U CN221145663U (en) | 2023-10-10 | 2023-10-10 | Connection structure of compound tuber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221145663U true CN221145663U (en) | 2024-06-14 |
Family
ID=91416201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322712622.4U Active CN221145663U (en) | 2023-10-10 | 2023-10-10 | Connection structure of compound tuber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221145663U (en) |
-
2023
- 2023-10-10 CN CN202322712622.4U patent/CN221145663U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |