CN215172961U - Galvanized air pipe convenient for butt joint assembly for ventilation equipment - Google Patents
Galvanized air pipe convenient for butt joint assembly for ventilation equipment Download PDFInfo
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- CN215172961U CN215172961U CN202121096226.8U CN202121096226U CN215172961U CN 215172961 U CN215172961 U CN 215172961U CN 202121096226 U CN202121096226 U CN 202121096226U CN 215172961 U CN215172961 U CN 215172961U
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- pipe body
- air bag
- air pipe
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Abstract
The utility model discloses a galvanized air pipe for ventilation equipment convenient for butt joint assembly, which comprises an air pipe body, wherein the right side of the air pipe body is fixedly connected with a fixing piece, the right side edge end of the air pipe body is provided with a containing groove, a moving part is nested in the containing groove, and the outer end of the moving part corresponds to the position of the fixing piece; a first airbag which is bonded and connected to the inner side of the accommodating groove; the second air bag is connected to the inner side of the edge end of the air pipe body in an adhering mode, and the second air bag is communicated with the first air bag; the hauling rope is fixedly connected to the outer side of the moving part. This ventilation equipment is with zinc-plated tuber pipe convenient to butt joint equipment along with the nested butt joint of 2 groups tuber pipe bodies, the moving part of atress will move down thereupon, and then drives the locating part of the outside and inwards rotates through the haulage rope of synchronous butt joint, and from the spacing block until its outside with the tuber pipe body to it is spacing through the magnet piece secondary of contact, thereby avoids the loaded down with trivial details operation of traditional bolt butt joint.
Description
Technical Field
The utility model relates to a ventilation equipment technical field specifically is a ventilation equipment is with zinc-plated tuber pipe convenient to butt joint equipment.
Background
Ventilation equipment is one of comparatively common building erection equipment, and it needs the corresponding galvanized air pipe of adaptation to carry out the guide work of amount of wind, but current for ventilation equipment galvanized air pipe still has certain defect, just for example:
1. most of galvanized air pipes for the existing ventilation equipment are positioned and installed through bolt type positioning structures, so that the operation process is complicated, and the phenomenon of unstable butt joint is easy to occur due to rusting and the like;
2. the sealing performance of the galvanized air pipe for the existing ventilation equipment needs to be improved, and the pressure relief phenomenon is easy to occur at the butt joint part of the galvanized air pipe, so that the long-term butt joint stability of the galvanized air pipe is influenced.
Aiming at the problems, innovative design is urgently needed on the basis of the original galvanized air pipe structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a galvanized air pipe for ventilation equipment convenient for butt joint assembly, which aims to solve the problems that most of the galvanized air pipes provided in the background technology are complicated in operation process due to bolt type positioning and mounting structures and are easy to have the phenomenon of weak butt joint due to rusting and the like; the existing galvanized air pipe for ventilation equipment has the problems that the sealing performance is to be improved, and the pressure relief phenomenon is easy to occur at the butt joint part of the galvanized air pipe, so that the long-term butt joint stability of the device is influenced.
In order to achieve the above object, the utility model provides a following technical scheme: a galvanized air pipe for ventilation equipment convenient to butt joint equipment includes:
the air duct comprises an air duct body, wherein a fixing piece is fixedly connected to the right side of the air duct body, an accommodating groove is formed in the right side edge end of the air duct body, a moving piece is embedded in the accommodating groove, and the outer end of the moving piece corresponds to the fixing piece in position;
a first airbag which is bonded and connected to the inner side of the accommodating groove;
the second air bag is connected to the inner side of the edge end of the air pipe body in an adhering mode, and the second air bag is communicated with the first air bag;
the traction rope is fixedly connected to the outer side of the movable piece, the tail end of the traction rope is in butt joint with a connecting shaft, and a torsion spring connected with the outer side of the air pipe body is fixedly connected to the outer side of the connecting shaft;
the limiting part is in butt joint with the outer side of the air pipe body through the connecting shaft, and the limiting part and the outer side of the air pipe body are fixedly connected with magnet pieces.
Preferably, the moving part forms a sliding structure along the inner side of the air pipe body through the contact force of the fixing part, the fixing part and the outer side of the air pipe body are of an integrated structure, and in the process that 2 groups of air pipe bodies are in contact, the moving part and the fixing part can be stably matched in a contact state to carry out butt joint work.
Preferably, the first air bag is provided with an air hose and an adhesive layer, the air hose penetrates through the outer side of the first air bag, and the adhesive layer is connected to the inner side of the outer end of the air hose in an adhesive mode.
Preferably, the first air bag is communicated with the second air bag through an air hose, and the outer side of the first air bag and the movable piece form an extrusion mechanism, so that the movable piece moving inwards can stably extrude the contacted first air bag.
Preferably, the second gasbag looks sideways at and is the annular column structure, and the surface of second gasbag with the internal surface of tuber pipe body laminates each other, lets the in-process of first gasbag negative pressure, can be stable carry out the air feed to the inside of second gasbag and handle.
Preferably, the locating part pass through torsion spring with the outside of tuber pipe body forms relative reset structure, and the locating part passes through the haulage rope and forms the structure of pulling with the outside of moving part to the locating part pass through the magnet piece with the outside of tuber pipe body forms the actuation structure, lets the moving part of moving in, and what can be stable drives the locating part through the haulage rope and carries out the angle activity in step.
Compared with the prior art, the beneficial effects of the utility model are that: the galvanized air pipe for the ventilation equipment convenient for butt joint assembly;
1. the limiting parts are symmetrically distributed, the stressed moving parts move downwards along with the nesting and butt joint of 2 groups of air pipe bodies, and then the limiting parts on the outer sides are driven to rotate inwards through the synchronously butted traction ropes until the limiting parts are clamped with the outer sides of the air pipe bodies in a self-limiting manner and are limited secondarily through the contacted magnet pieces, so that the complicated operation of the traditional bolt butt joint is avoided;
2. be provided with annular structure's second gasbag, at the in-process of 2 groups tuber pipe body dockings, the moving part of interior removal will extrude first gasbag thereupon, makes its inside air feed processing that carries out of second gasbag to the outside butt joint for annular structure's second gasbag fills work along 2 groups tuber pipe body butt joint positions, thereby further strengthens its sealed efficiency.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side sectional view of the gas hose of the present invention;
fig. 4 is a schematic side view of the air duct body of the present invention.
In the figure: 1. an air duct body; 2. a fixing member; 3. a movable member; 4. a first air bag; 5. a gas hose; 6. an adhesive layer; 7. a second air bag; 8. a hauling rope; 9. a connecting shaft; 10. a torsion spring; 11. a limiting member; 12. a magnet piece; 13. a containing groove.
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. 1-4, the present invention provides a technical solution: the utility model provides a ventilation equipment is with zinc-plated tuber pipe convenient to butt joint equipment, includes tuber pipe body 1, mounting 2, moving part 3, first gasbag 4, gas transmission hose 5, adhesive linkage 6, second gasbag 7, haulage rope 8, connecting axle 9, torsion spring 10, locating part 11, magnet spare 12 and storage tank 13.
The right side of the air duct body 1 is fixedly connected with a fixing piece 2, the right side edge end of the air duct body 1 is provided with a containing groove 13, the inner side of the containing groove 13 is provided with a movable piece 3 in an embedded mode, and meanwhile the outer end of the movable piece 3 corresponds to the fixing piece 2 in position;
a first air bag 4 bonded to the inside of the accommodating groove 13;
the second air bag 7 is connected to the inner side of the edge end of the air pipe body 1 in an adhering mode, and the second air bag 7 is communicated with the first air bag 4;
the traction rope 8 is fixedly connected to the outer side of the movable piece 3, the tail end of the traction rope 8 is in butt joint with a connecting shaft 9, and the outer side of the connecting shaft 9 is fixedly connected with a torsion spring 10 connected with the outer side of the air pipe body 1;
and the limiting piece 11 is butted with the outer side of the air pipe body 1 through the connecting shaft 9, and the limiting piece 11 and the outer side of the air pipe body 1 are fixedly connected with the magnet piece 12.
The movable part 3 forms a sliding structure along the inner side of the air duct body 1 by the contact force of the fixing part 2, and the fixing part 2 and the outer side of the air duct body 1 are of an integrated structure. The first air bag 4 is provided with an air hose 5 and an adhesive layer 6, the air hose 5 penetrates through the outer side of the first air bag 4, and the adhesive layer 6 is connected to the inner side of the outer end of the air hose 5 in an adhesive mode. The first air bag 4 is communicated with the second air bag 7 through the air hose 5, and the outer side of the first air bag 4 and the movable piece 3 form a pressing mechanism. The second air bag 7 is in a ring-shaped structure in side view, and the outer surface of the second air bag 7 is mutually attached to the inner surface of the air pipe body 1.
In the process of butt joint of 2 groups of air pipe bodies 1, the movable piece 3 which moves in when contacting the fixing piece 2 extrudes the first air bag 4 along with the first air bag, so that the first air bag can supply air to the inside of the second air bag 7 which is in butt joint with the outer side through the air hose 5, and the second air bag 7 with an annular structure can be filled along the butt joint parts of 2 groups of air pipe bodies 1, thereby further enhancing the sealing efficiency of the air pipe bodies.
The limiting part 11 forms a relative reset structure with the outer side of the air duct body 1 through the torsion spring 10, the limiting part 11 forms a traction structure with the outer side of the moving part 3 through the traction rope 8, and the limiting part 11 forms a suction structure with the outer side of the air duct body 1 through the magnet piece 12.
The 2 groups of air pipe bodies 1 required to be installed are mutually nested, the fixing piece 2 corresponding to the position at the moment is nested with the inner side of the containing groove 13, the moving piece 3 stressed in advance moves inwards, thereby driving the traction rope 8 in the outer side to be synchronously stressed, and driving the limiting piece 11 rolling torsion spring 10 butted at the tail end to move inwards in an angle mode until being clamped with the outer side of the air pipe body 1 in a self-limiting mode, and the magnet piece 12 in contact with the limiting piece can be used for twice self-limiting, when a user needs to disassemble the air pipe, only the edge end of the limiting piece 11 needs to be held by hand to apply force outwards.
The working principle is as follows: when the galvanized air pipe convenient for butt joint assembly for the ventilation equipment is used, according to the graph 1-4, the device is firstly placed at the position needing to work, the fixing pieces 2 corresponding to the positions of 2 groups of air pipe bodies 1 are embedded with the inner side of the accommodating groove 13, the stressed moving piece 3 drives the traction rope 8 on the outer side and the limiting piece 11 butted with the tail end to move inwards in an angle mode until the traction rope is clamped with the outer side of the air pipe bodies 1 in a self-limiting mode for two times through the contacted magnet pieces 12, the moving piece 3 moving inwards when contacting the fixing pieces 2 extrudes the first air bag 4 along with the traction rope, the air supply treatment is carried out inside the second air bag 7 butted with the outer side through the air conveying hose 5, the second air bag 7 in an annular structure is filled along the butt joint parts of the 2 groups of air pipe bodies 1, and the overall practicability is improved.
Those not described in detail in this specification are within the skill of the art.
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 (6)
1. The utility model provides a ventilation equipment is with zinc-plated tuber pipe convenient to butt joint equipment which characterized in that includes:
the air duct comprises an air duct body, wherein a fixing piece is fixedly connected to the right side of the air duct body, an accommodating groove is formed in the right side edge end of the air duct body, a moving piece is embedded in the accommodating groove, and the outer end of the moving piece corresponds to the fixing piece in position;
a first airbag which is bonded and connected to the inner side of the accommodating groove;
the second air bag is connected to the inner side of the edge end of the air pipe body in an adhering mode, and the second air bag is communicated with the first air bag;
the traction rope is fixedly connected to the outer side of the movable piece, the tail end of the traction rope is in butt joint with a connecting shaft, and a torsion spring connected with the outer side of the air pipe body is fixedly connected to the outer side of the connecting shaft;
the limiting part is in butt joint with the outer side of the air pipe body through the connecting shaft, and the limiting part and the outer side of the air pipe body are fixedly connected with magnet pieces.
2. The galvanized air duct for ventilation equipment convenient for butt joint assembly according to claim 1, characterized in that: the movable piece forms a sliding structure along the inner side of the air pipe body through the contact force of the fixing piece, and the fixing piece and the outer side of the air pipe body are of an integrated structure.
3. The galvanized air duct for ventilation equipment convenient for butt joint assembly according to claim 1, characterized in that: the first air bag is provided with an air conveying hose and an adhesive layer, the air conveying hose penetrates through the outer side of the first air bag, and the adhesive layer is connected to the inner side of the outer end of the air conveying hose in an adhesive mode.
4. The galvanized air duct for ventilation equipment convenient for butt joint assembly according to claim 3, characterized in that: the first air bag is communicated with the second air bag through an air hose, and the outer side of the first air bag and the movable piece form an extrusion mechanism.
5. The galvanized air duct for ventilation equipment convenient for butt joint assembly according to claim 1, characterized in that: the second air bag is in an annular structure in side view, and the outer surface of the second air bag is attached to the inner surface of the air pipe body.
6. The galvanized air duct for ventilation equipment convenient for butt joint assembly according to claim 1, characterized in that: the locating part pass through torsion spring with the outside of tuber pipe body forms relative reset structure, and the locating part passes through the haulage rope and forms with the outside of moving part and pull the structure to the locating part pass through the magnet piece with the outside of tuber pipe body forms the actuation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121096226.8U CN215172961U (en) | 2021-05-21 | 2021-05-21 | Galvanized air pipe convenient for butt joint assembly for ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121096226.8U CN215172961U (en) | 2021-05-21 | 2021-05-21 | Galvanized air pipe convenient for butt joint assembly for ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215172961U true CN215172961U (en) | 2021-12-14 |
Family
ID=79374200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121096226.8U Active CN215172961U (en) | 2021-05-21 | 2021-05-21 | Galvanized air pipe convenient for butt joint assembly for ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215172961U (en) |
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2021
- 2021-05-21 CN CN202121096226.8U patent/CN215172961U/en active Active
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