CN215983148U

CN215983148U - Central air conditioning air exhaust channel convenient to install

Info

Publication number: CN215983148U
Application number: CN202121764589.4U
Authority: CN
Inventors: 胡海峰
Original assignee: Nanjing Populus Euphratica Technology Co ltd
Current assignee: Nanjing Populus Euphratica Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-08
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an exhaust channel of a central air conditioner, which is convenient to install and comprises a fixed plate and a support frame, wherein clamping components are arranged on two sides of the support frame respectively, each clamping component comprises a U-shaped clamping plate, a sliding rod and a first spring, an exhaust channel body is arranged between the two clamping components, damping devices are arranged at the upper end and the lower end of the exhaust channel body respectively, each damping device comprises a supporting plate and a protective shell, a second spring and a damping column are arranged inside the protective shell, a third spring is arranged on the outer surface of the protective shell, a transverse sliding block is arranged on one side, far away from the protective shell, of the third spring, and a longitudinal sliding block is arranged on one side of the transverse sliding block. The utility model has novel structure, effectively and quickly installs the exhaust channel of the central air conditioner, reduces manual operation, improves working efficiency, effectively enhances the stability of the exhaust channel, solves the problem that the traditional method can not absorb shock to external acting force, and prolongs the service life of the exhaust channel.

Description

Central air conditioning air exhaust channel convenient to install

Technical Field

The utility model relates to the technical field of central air-conditioning exhaust channel installation, in particular to a central air-conditioning exhaust channel convenient to install.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner and intensively processes air to meet the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. The refrigeration system is a vital part of the central air-conditioning system, and the type, the operation mode, the structural form and the like of the refrigeration system directly influence the economical efficiency, the high efficiency and the rationality of the central air-conditioning system in operation.

When the central air conditioner is used, air needs to be circulated by utilizing the air exhaust channel, when the air exhaust channel of the existing central air conditioner is installed, the operation is complex, the manual operation is increased, the time and the energy are wasted, and meanwhile, the square air exhaust channel is easily acted by external force in the using process and cannot be comprehensively buffered and damped, so that the air exhaust channel is damaged, and the service life is shortened. In view of the related technical problems, no effective solution has been proposed at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides an exhaust channel of a central air conditioner, which is convenient to install and aims to solve the technical problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an exhaust channel of a central air conditioner convenient to install comprises a fixed plate and a support frame, wherein the bottom of the fixed plate is fixedly connected with the top of the support frame, clamping components are arranged on two sides of the support frame respectively and comprise a U-shaped clamping plate, a sliding rod and a first spring, one end of the sliding rod penetrates through the side wall of the support frame and is fixedly connected with one side of the U-shaped clamping plate, the first spring is arranged between the U-shaped clamping plate and the inner wall of the support frame and surrounds the outer surface of the sliding rod, an exhaust channel body is arranged between the two clamping components, damping devices are arranged at the upper end and the lower end of the exhaust channel body respectively and comprise a supporting plate and a protective shell, the two supporting plates are respectively arranged at two ends of the protective shell, a second spring and a damping column are arranged inside the protective shell, and a third spring is arranged on the outer surface of the protective shell, one side that the third spring kept away from the protecting crust is provided with horizontal sliding block, one side of horizontal sliding block is provided with vertical sliding block.

Preferably, a first sliding groove is formed in the outer surface of the protective shell, and the longitudinal sliding block is fixedly connected to one side of the protective shell and is matched with the first sliding groove.

Preferably, a second sliding groove is formed in the surface of the transverse sliding block, and the longitudinal sliding block is fixedly connected to one side of the transverse sliding block and is matched with the second sliding groove.

Preferably, one side of each U-shaped clamping plate opposite to the corresponding U-shaped clamping plate is provided with a rubber pad.

Preferably, the shock absorption column is made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model is a central air-conditioning exhaust channel convenient to install, the fixing plate is fixedly installed on the wall surface through the fixing bolt, the problem of complex installation is effectively solved, the central air-conditioning exhaust channel is effectively and quickly installed, and the installation time is shortened;

(2) the utility model relates to an exhaust channel of a central air conditioner, which is convenient to install, and the exhaust channel of the central air conditioner is effectively clamped by arranging a clamping assembly, so that the stability is high, an exhaust channel body is placed between two U-shaped clamping plates, and one side of each U-shaped clamping plate, which is far away from a sliding rod, is tightly attached to the outer surface of the exhaust channel body under the elastic acting force of a first spring, so that the exhaust channel body is fixed;

(3) the utility model relates to an exhaust channel of a central air conditioner, which is convenient to install, and the exhaust channel effectively solves the problem that the traditional air conditioner cannot absorb external acting force by arranging a damping device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the shock absorbing device of the present invention;

FIG. 3 is a side view, cross-sectional, and schematic illustration of the shock absorbing device of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the reference symbols: 1. a fixing plate; 2. a support frame; 3. a clamping assembly; 301. a U-shaped clamping plate; 302. a slide bar; 303. a first spring; 4. an exhaust channel body; 5. a damping device; 501. a support plate; 502. a protective shell; 503. a second spring; 504. a shock-absorbing post; 505. a third spring; 506. a transverse sliding block; 507. and a longitudinal sliding block.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution of an exhaust channel of a central air conditioner, which is convenient to install: an exhaust channel of a central air conditioner convenient to install comprises a fixing plate 1 and a support frame 2, wherein the bottom of the fixing plate 1 is fixedly connected with the top of the support frame 2, concretely, the fixing plate 1 is arranged to be of an I-shaped structure, the support frame 2 is arranged to be of a U-shaped structure, four threaded holes are formed in the fixing plate 1, fixing bolts are arranged on the four threaded holes, clamping components 3 are arranged on two sides of the support frame 2 respectively, each clamping component 3 comprises a U-shaped clamping plate 301, a sliding rod 302 and a first spring 303, one end of each sliding rod 302 penetrates through the side wall of the support frame 2 and is fixedly connected with one side of the U-shaped clamping plate 301, the first spring 303 is arranged between the U-shaped clamping plate 301 and the inner wall of the support frame 2 and surrounds the outer surface of the sliding rod 302, specifically, the three sliding rods 302 are arranged at equal intervals longitudinally, the sliding rods 302 are slidably connected with the support frame 2, a handle is arranged at one end, far away from the U-shaped clamping plate 301, through the elastic effect of the first spring 303, one side of the U-shaped clamping plate 301, which is far away from the sliding rod 302, is tightly attached to the outer surface of the exhaust channel body 4, the two clamping components 3 are symmetrically arranged, the exhaust channel body 4 is arranged between the two clamping components 3, the upper end and the lower end of the exhaust channel body 4 are both provided with the damping devices 5, each damping device 5 comprises a supporting plate 501 and a protective shell 502, the supporting plates 501 are provided with two ends which are respectively located at the protective shell 502, the protective shell 502 is internally provided with a second spring 503 and a damping column 504, the outer surface of the protective shell 502 is provided with a third spring 505, one side of the third spring 505, which is far away from the protective shell 502, is provided with a transverse sliding block 506, one side of the transverse sliding block 506 is provided with a longitudinal sliding block 507, specifically, the damping devices 5 are four and are respectively and symmetrically arranged at the upper end and the lower end of the exhaust channel body 4, one ends of the two damping devices 5, which are close to the support 2, and one end of the support 2, which is located at the lower end of the exhaust channel body 4 is close to the support 2 Fixed connection, two damping device 5 that are located the upper end of air exhaust channel body 4 are close to fixed plate 1's one end and fixed plate 1 fixed connection, backup pad 501 and protecting crust 502 all set up to circular structure, second spring 503 and shock absorber post 504 all are provided with a plurality of and are annular equidistance and distribute, the both ends of second spring 503 and shock absorber post 504 respectively with two backup pad 501 fixed connection, the shape of second spring 503 and shock absorber post 504 cross section is circular structure, the shape of longitudinal sliding block 507 cross section is right trapezoid structure, the shape of horizontal sliding block 506 cross section is isosceles trapezoid structure, and right trapezoid's inclined plane angle is the same with isosceles trapezoid's inclined plane angle, one side both ends of horizontal sliding block 506 all are provided with longitudinal sliding block 507, the upper and lower both ends of horizontal sliding block 506 respectively with two backup pad 501 fixed connection.

Wherein, first sliding tray has been seted up to protective housing 502's surface, and one side fixedly connected with that longitudinal sliding block 507 is located protective housing 502 and the first sliding block of first sliding tray phase-match, it is specific, and longitudinal sliding block 507 moves in protective housing 502's first sliding tray through first sliding block, realizes that longitudinal sliding block 507 reciprocates, and first sliding block and longitudinal sliding block 507 are integrated structure.

Wherein, the second sliding tray has been seted up on the surface of horizontal sliding block 506, and one side fixedly connected with that vertical sliding block 507 is located horizontal sliding block 506 matches with the second sliding tray, and is specific, and vertical sliding block 507 moves in horizontal sliding tray 506's second sliding tray through the second sliding block, realizes that vertical sliding block 507 carries out the back-and-forth movement, and the second sliding block is integrated structure with vertical sliding block 507.

Wherein, two relative one sides of U type cardboard 301 are provided with the rubber pad, and is specific, and the rubber pad can effectively increase U type cardboard 301 and the frictional force of 4 outer walls of air exhaust channel body, effectively fixes air exhaust channel body 4, improves stability.

The shock absorbing column 504 is made of rubber, specifically, the shock absorbing column 504 has elasticity, and when an external acting force is applied, the shock absorbing column 504 and the second spring 503 are deformed synchronously.

Specifically, the working principle and the using process of the utility model are as follows: when in use, the fixing plate 1 is fixed on a wall surface through a fixing bolt, then the sliding rods 302 at two sides are pulled simultaneously, so that the two U-shaped clamping plates 301 connected with the two sliding rods 302 are far away from each other, the air exhaust channel body 4 is placed between the two U-shaped clamping plates 301, the sliding rods 302 are loosened, one side of the U-shaped clamping plate 301 far away from the sliding rods 302 is tightly attached to the outer surface of the air exhaust channel body 4 under the elastic acting force of the first spring 303, so as to realize the fixing of the air exhaust channel body 4, the damping device 5 is positioned at one end of the air exhaust channel body 4 and is abutted against the air exhaust channel body 4, when in vibration, the vibration of the transverse vibration wave is transmitted to the third spring 505 and the longitudinal sliding block 507 through the transverse sliding block 506, the transverse vibration wave is converted into the longitudinal vibration wave through the longitudinal sliding block 507, and the damping is carried out through the second spring 503 and the damping column 504, effectively strengthen the stability of passageway of airing exhaust, solve traditional unable problem of carrying out the shock attenuation to outside effort, prolong the life of passageway of airing exhaust.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The central air-conditioning exhaust channel convenient to install is characterized by comprising a fixing plate (1) and a support frame (2), wherein the bottom of the fixing plate (1) is fixedly connected with the top of the support frame (2), clamping components (3) are arranged on two sides of the support frame (2), each clamping component (3) comprises a U-shaped clamping plate (301), a sliding rod (302) and a first spring (303), one end of each sliding rod (302) penetrates through the side wall of the support frame (2) and is fixedly connected with one side of each U-shaped clamping plate (301), each first spring (303) is arranged between each U-shaped clamping plate (301) and the inner wall of the support frame (2) and surrounds the outer surface of each sliding rod (302), an exhaust channel body (4) is arranged between the two clamping components (3), and damping devices (5) are arranged at the upper end and the lower end of each exhaust channel body (4), damping device (5) are including backup pad (501) and protecting crust (502), backup pad (501) are provided with two and are located the both ends of protecting crust (502) respectively, the inside of protecting crust (502) is provided with second spring (503) and shock attenuation post (504), the surface of protecting crust (502) is provided with third spring (505), one side that protecting crust (502) was kept away from in third spring (505) is provided with horizontal sliding block (506), one side of horizontal sliding block (506) is provided with longitudinal sliding block (507).

2. An easy-to-install central air-conditioning exhaust duct according to claim 1, characterized in that: a first sliding groove is formed in the outer surface of the protective shell (502), and the longitudinal sliding block (507) is fixedly connected to one side of the protective shell (502) and is matched with the first sliding groove.

3. An easy-to-install central air-conditioning exhaust duct according to claim 1, characterized in that: the surface of the transverse sliding block (506) is provided with a second sliding groove, and the longitudinal sliding block (507) is fixedly connected with the second sliding block matched with the second sliding groove at one side of the transverse sliding block (506).

4. An easy-to-install central air-conditioning exhaust duct according to claim 1, characterized in that: rubber pads are arranged on one opposite sides of the two U-shaped clamping plates (301).

5. An easy-to-install central air-conditioning exhaust duct according to claim 1, characterized in that: the shock absorption column (504) is made of rubber materials.