CN216715606U

CN216715606U - Anti-deformation common-plate air pipe

Info

Publication number: CN216715606U
Application number: CN202123378026.4U
Authority: CN
Inventors: 郭检华; 王章全
Original assignee: Wuxi Big World Ventilation Equipment Co ltd
Current assignee: Wuxi Big World Ventilation Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an anti-deformation common plate air duct in the field of common plate air ducts, which comprises an air duct body, wherein anti-deformation mechanisms are arranged at the front end, the rear end, the upper end and the lower end of the air duct body, each anti-deformation mechanism comprises a fixing component, an installation component, an elastic component, a limiting component, a positioning component and a control component, the fixing components are arranged at the front end, the rear end, the upper end and the lower end of the air duct body, the installation components are arranged in the fixing components, the limiting components are connected in the installation components through the elastic components, the positioning components are arranged on the limiting components and the fixing components, and the control components are arranged on the limiting components and the fixing components. The use effect is better.

Description

Anti-deformation common-plate air pipe

Technical Field

The utility model relates to the technical field of common-plate air pipes, in particular to an anti-deformation common-plate air pipe.

Background

The common plate air pipe is also called as a flange-free air pipe, the manufacturing form of the common plate air pipe is faster and more convenient than the traditional rectangular air pipe, the common plate air pipe has the advantages of saving materials, reducing engineering investment, reducing energy consumption and saving operating cost, is quite popular with construction enterprises, and in recent years, the using amount of the common plate air pipe which is an important component in air conditioners and ventilation systems is increased every year, and the requirement on the common plate air pipe is higher and higher.

The existing common-plate air pipes are mostly formed by mutually connecting a plurality of air pipes, and the pipe wall thickness of each air pipe is thinner, so that the deformation condition is easy to occur in the connection process, the ventilation effect is influenced, and therefore, the development of the deformation-preventing common-plate air pipe is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-deformation common plate air duct, which aims to solve the problem that most of the existing common plate air ducts in the background technology are formed by mutually connecting a plurality of air ducts, and the ventilation effect is influenced because the wall thickness of each air duct is thin and the air ducts are easy to deform in the connecting process.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-deformation common-plate air pipe comprises an air pipe body, wherein anti-deformation mechanisms are arranged at the front end, the rear end, the upper end and the lower end of the air pipe body;

the deformation preventing mechanism comprises a fixing assembly, an installation assembly, an elastic assembly, a limiting assembly, a positioning assembly and a control assembly, wherein the fixing assembly is arranged at the front end, the rear end, the upper end and the lower end of the air pipe body, the installation assembly is arranged inside the fixing assembly, the limiting assembly is connected inside the installation assembly through the elastic assembly, the positioning assembly is arranged on the limiting assembly and the fixing assembly, and the control assembly is arranged on the limiting assembly and the fixing assembly.

Preferably, the fixed subassembly includes the fixed plate, fixed plate quantity is four groups, four groups fixed plate difference fixed connection is at tuber pipe body front end, rear end, upper end and lower extreme, every group fixed plate quantity is two, two the fixed plate bilateral symmetry sets up, two be equipped with the dead lever between the fixed plate, the installation component is established inside the dead lever.

Preferably, the installation component comprises two installation grooves, the number of the installation grooves is two, the installation grooves are symmetrically arranged inside the left end and the right end of the fixing rod, and the limiting component is connected inside the installation grooves through an elastic component.

Preferably, the elastic component comprises two springs, the number of the springs is two, the springs are respectively arranged inside the two mounting grooves, one end of each spring, far away from the fixing plate, is fixedly connected to one side, far away from the fixing plate, of the inner wall of the mounting groove, and the spring is close to the limiting component of one end of the fixing plate and fixedly connected with.

Preferably, spacing subassembly includes the stopper, the one end that the fixed plate was kept away from to the stopper is close to the one end fixed connection of fixed plate with the spring, one side that mounting groove inner wall is close to the fixed plate is equipped with spacing hole, the stopper is close to the one end fixedly connected with locating component of fixed plate, and locating component runs through spacing hole, the one end fixedly connected with control assembly of tuber pipe body is kept away from to the stopper.

Preferably, the locating component comprises a locating rod, one end of the locating rod, far away from the fixed plate, is fixedly connected to one end, close to the fixed plate, of the limiting block, one end, close to the fixed plate, of the locating rod penetrates through the limiting hole, one side, close to the fixed plate, of the fixed plate is provided with a locating hole, the locating hole corresponds to the limiting hole in the left-right direction, and one end, close to the fixed plate, of the locating rod is inserted into the locating hole.

Preferably, the control assembly comprises a control rod, and one end of the control rod, which is close to the air pipe body, is fixedly connected to one end, which is far away from the air pipe body, of the limiting block.

Preferably, the control assembly further comprises a through hole, the through hole is formed in one side, far away from the air pipe body, of the inner wall of the mounting groove, one end, far away from the air pipe body, of the control rod penetrates through the through hole, and the through hole is a rectangular hole.

Compared with the prior art, the utility model has the beneficial effects that: the anti-deformation mechanism is matched with the anti-deformation mechanism, the rigidity of the air pipe body can be effectively increased under the action of the fixing assembly, so that the air pipe body is effectively prevented from deforming, and then the fixing assembly can be conveniently disassembled and assembled by workers under the action of the mounting assembly, the limiting assembly, the elastic assembly, the positioning assembly and the control assembly, so that the anti-deformation air pipe has a simple assembly function and a good use effect.

Drawings

FIG. 1 is a structural cross-sectional view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a schematic three-dimensional structure of the fixing rod of the present invention.

In the figure: 1. an air duct body; 2. a fixing plate; 3. fixing the rod; 4. positioning holes; 5. mounting grooves; 6. a spring; 7. a limiting block; 8. positioning a rod; 9. a limiting hole; 10. a control lever; 11. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The utility model provides the following technical scheme: referring to fig. 1-4, an anti-deformation co-plate air duct comprises an air duct body 1, wherein anti-deformation mechanisms are arranged at the front end, the rear end, the upper end and the lower end of the air duct body 1, each anti-deformation mechanism comprises a fixing assembly, an installation assembly, an elastic assembly, a limiting assembly, a positioning assembly and a control assembly, the fixing assemblies are arranged at the front end, the rear end, the upper end and the lower end of the air duct body 1, the installation assembly is arranged in the fixing assemblies, the limiting assemblies are connected in the installation assemblies through the elastic assemblies, the positioning assemblies are arranged on the limiting assemblies and the fixing assemblies, and the control assemblies are arranged on the limiting assemblies and the fixing assemblies;

the fixing assembly comprises four fixing plates 2, the number of the fixing plates 2 is four, the four fixing plates 2 are respectively and fixedly connected to the front end, the rear end, the upper end and the lower end of the air pipe body 1, the number of each fixing plate 2 is two, the two fixing plates 2 are arranged in bilateral symmetry, the fixing rod 3 is arranged between the two fixing plates 2, and the mounting assembly is arranged in the fixing rod 3, so that the front end, the rear end, the upper end and the lower end of the air pipe body 1 can be supported under the action of the four fixing plates 2 and the four fixing rods 3, and the air pipe body 1 is effectively prevented from deforming;

the mounting assembly comprises mounting grooves 5, the number of the mounting grooves 5 is two, the two mounting grooves 5 are symmetrically arranged inside the left end and the right end of the fixed rod 3, the limiting assembly is connected inside the mounting grooves 5 through an elastic assembly, the elastic assembly comprises springs 6, the number of the springs 6 is two, the two springs 6 are respectively arranged inside the two mounting grooves 5, one ends of the springs 6 far away from the fixed plate 2 are fixedly connected to one sides of the inner walls of the mounting grooves 5 far away from the fixed plate 2, one ends of the springs 6 close to the fixed plate 2 are fixedly connected with the limiting assembly, the limiting assembly comprises limiting blocks 7, one ends of the limiting blocks 7 far away from the fixed plate 2 are fixedly connected with one ends of the springs 6 close to the fixed plate 2, therefore, when the limiting blocks 7 move, the springs 6 can be compressed to enable the springs 6 to generate elastic deformation to generate reverse acting force, and one sides of the inner walls of the mounting grooves 5 close to the fixed plate 2 are provided with limiting holes 9, a positioning component is fixedly connected at one end of the limiting block 7 close to the fixed plate 2, the positioning component penetrates through the limiting hole 9, a control component is fixedly connected at one end of the limiting block 7 far away from the air pipe body 1, the positioning component comprises a positioning rod 8, one end of the positioning rod 8 far away from the fixed plate 2 is fixedly connected at one end of the limiting block 7 close to the fixed plate 2, one end of the positioning rod 8 close to the fixed plate 2 penetrates through the limiting hole 9, one side of the fixed plate 2 close to the fixed rod 3 is provided with a positioning hole 4, the positioning hole 4 corresponds to the limiting hole 9 in the left-right direction, one end of the positioning rod 8 close to the fixed plate 2 is inserted into the positioning hole 4, so under the positioning action of the positioning rod 8 and the positioning hole 4, the left end and the right end of the fixed rod 3 can be accurately and stably connected between the two fixed plates 2, the control component comprises a control rod 10, one end of the control rod 10 close to the air pipe body 1 is fixedly connected at one end of the limiting block 7 far away from the air pipe body 1, the control assembly further comprises a through hole 11, the through hole 11 is arranged on one side of the inner wall of the mounting groove 5, which is far away from the air pipe body 1, one end of the control rod 10, which is far away from the air pipe body 1, penetrates through the through hole 11, the through hole 11 is a rectangular hole, so that when a worker pulls the two control rods 10 to move in opposite directions, the limiting blocks 7 can be driven to move in opposite directions, so that the two positioning rods 8 move in opposite directions, the two positioning rods 8 are separated from the positioning holes 4, the fixing rod 3 can be detached from the two fixing plates 2, and when the two limiting blocks 7 move in opposite directions, the spring 6 can be compressed, the spring 6 can be elastically deformed to generate reverse acting force, so that when the worker does not pull the control rod 10 any more, the two limiting blocks 7 move in reverse directions under the elastic force of the spring 6, so that the two positioning rods 8 move in reverse directions, namely, the positioning rods 8 are automatically popped out, so that the worker can install the fixing rod 3 between the two fixing plates 2, therefore, the utility model also has the function of simple assembly and better use effect.

The working principle is as follows: firstly, under the action of four groups of fixed plates 2 and four fixed rods 3, the front end, the rear end, the upper end and the lower end of the air pipe body 1 can be supported, so that the air pipe body 1 is effectively prevented from deforming;

secondly, when the worker pulls the two control rods 10 to move oppositely, the limiting blocks 7 can be driven to move oppositely, so that the two positioning rods 8 move oppositely, the two positioning rods 8 are separated from the positioning holes 4, the fixing rod 3 can be detached from the two fixing plates 2, and when the two limiting blocks 7 move oppositely, the spring 6 can be compressed, so that the spring 6 is elastically deformed to generate a reverse acting force, when the worker does not pull the control rods 10 any more, the two limiting blocks 7 move reversely under the elastic force of the spring 6, so that the two positioning rods 8 move reversely, even the positioning rods 8 are automatically popped out, and the fixing rod 3 can be conveniently installed between the two fixing plates 2 by the worker.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a shape of preapring for an unfavorable turn of events' altogether board tuber pipe, includes tuber pipe body (1), its characterized in that: the front end, the rear end, the upper end and the lower end of the air pipe body (1) are respectively provided with an anti-deformation mechanism;

the anti-deformation mechanism comprises a fixing assembly, an installation assembly, an elastic assembly, a limiting assembly, a positioning assembly and a control assembly, wherein the fixing assembly is arranged at the front end, the rear end, the upper end and the lower end of the air pipe body (1), the installation assembly is arranged inside the fixing assembly, the limiting assembly is connected inside the installation assembly through the elastic assembly, the positioning assembly is arranged on the limiting assembly and the fixing assembly, and the control assembly is arranged on the limiting assembly and the fixing assembly.

2. The deformation-preventing common plate air duct according to claim 1, wherein: fixed subassembly includes fixed plate (2), fixed plate (2) quantity is four groups, four groups fixed plate (2) fixed connection respectively is at tuber pipe body (1) front end, rear end, upper end and lower extreme, every group fixed plate (2) quantity is two, two fixed plate (2) bilateral symmetry sets up, two be equipped with dead lever (3) between fixed plate (2), the installation component is established inside dead lever (3).

3. The anti-deformation common plate air duct according to claim 2, characterized in that: the installation component comprises installation grooves (5), the number of the installation grooves (5) is two, the installation grooves (5) are symmetrically arranged in the left end and the right end of the fixing rod (3), and the limiting component is connected to the inside of the installation grooves (5) through the elastic component.

4. The anti-deformation common plate air duct according to claim 3, characterized in that: elastic component includes spring (6), spring (6) quantity is two, two spring (6) are established respectively inside two mounting grooves (5), the one end fixed connection that fixed plate (2) were kept away from in spring (6) is in one side that fixed plate (2) were kept away from to mounting groove (5) inner wall, spring (6) are close to the spacing subassembly of one end fixedly connected with of fixed plate (2).

5. The anti-deformation common plate air duct according to claim 4, wherein: spacing subassembly includes stopper (7), the one end that fixed plate (2) were kept away from in stopper (7) is close to the one end fixed connection of fixed plate (2) with spring (6), one side that mounting groove (5) inner wall is close to fixed plate (2) is equipped with spacing hole (9), stopper (7) are close to the one end fixedly connected with locating component of fixed plate (2), and locating component runs through spacing hole (9), the one end fixedly connected with control assembly of tuber pipe body (1) is kept away from in stopper (7).

6. The deformation-preventing common plate air duct according to claim 5, characterized in that: locating component includes locating lever (8), the one end fixed connection that fixed plate (2) were kept away from in locating lever (8) is close to the one end of fixed plate (2) in stopper (7), locating lever (8) are close to the one end of fixed plate (2) and run through spacing hole (9), one side that fixed plate (2) are close to dead lever (3) is equipped with locating hole (4), corresponding about locating hole (4) and spacing hole (9), locating lever (8) are close to the one end of fixed plate (2) and insert inside locating hole (4).

7. The anti-deformation common plate air duct according to claim 5, wherein: the control assembly comprises a control rod (10), and one end of the control rod (10) close to the air pipe body (1) is fixedly connected to one end of the limiting block (7) far away from the air pipe body (1).

8. The anti-deformation common plate air duct according to claim 7, wherein: the control assembly further comprises a through hole (11), the through hole (11) is formed in one side, away from the air pipe body (1), of the inner wall of the mounting groove (5), the through hole (11) is penetrated through by one end, away from the air pipe body (1), of the control rod (10), and the through hole (11) is a rectangular hole.