CN216479448U

CN216479448U - Central air conditioning is energy-conserving with blast pipe of being convenient for to connect

Info

Publication number: CN216479448U
Application number: CN202122459734.4U
Authority: CN
Inventors: 谢晓姣
Original assignee: Hunan Hongju Engineering Equipment Co ltd
Current assignee: Hunan Hongju Engineering Equipment Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-10
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an air supply pipe convenient to connect and used for energy conservation of a central air conditioner, and relates to the technical field of central air conditioner accessories. In the use process, the connecting state of two adjacent blast pipes is ensured to have enough stability by fixedly connecting each blast pipe unit in a tenon-and-mortise structure, the insertion bolts are embedded in inclined planes, natural falling is realized by means of gravity factors, the stability of the connecting structure cannot be influenced by long-term use, when a user needs to disassemble the delivery pipe units, the user only needs to pinch the operating handle to lift the insertion bolts to separate the insertion bolts from the positioning cavities and the insertion ports, the user only needs to pull the insertion bolts after the movement capacity of the positioning bolts is not limited any more, the disassembly work can be completed, and the reverse operation is performed during installation.

Description

Central air conditioning is energy-conserving with blast pipe of being convenient for to connect

Technical Field

The utility model relates to the technical field of central air-conditioning accessories, in particular to an air supply pipe which is used for energy conservation and convenient to connect of a central air conditioner.

Background

The central air conditioner is a large-scale air conditioning equipment composed of one or more cold and heat source systems and a plurality of air conditioning systems, and usually adopts a special structure of an air supply pipe to carry out air flow conveying work in the using process so as to prevent the situation that the air flow generates dissipation and leads to increased energy consumption, and the existing air supply pipe in the market is generally divided into a plurality of unit elements to be respectively and fixedly connected so as to complete the installation work in order to adapt to different installation requirements, but the existing part of air receiving pipes in the market are very complicated and inconvenient in installation and disassembly operation due to the fact that the existing part of air receiving pipes are fixed by a plurality of bolt structures, and are difficult to disassemble even the situation that the wires slide due to the factors such as aging and the like in the long-term use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air supply pipe which is used for energy conservation of a central air conditioner and is convenient to connect, so as to solve the problem that the existing partial air supply pipe connecting structure in the market in the background technology is not convenient and fast in dismounting and mounting process.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an energy-conserving blast pipe of being convenient for connect of central air conditioning, includes the blast pipe, the reference column has been cup jointed in the one end activity of blast pipe, and the one end of reference column has seted up the installation opening, the fixed cover of one end of blast pipe is cup jointed in the installation opening, and the surface activity of blast pipe has cup jointed the locating plate.

Fixed opening has been seted up to one side of locating plate, and the fixed cup joint of blast pipe is in fixed opening, two calibration openings have been seted up to one side of reference column, and two calibration bolts of one side fixedly connected with of locating plate, two location chambeies have been seted up to the opposite side of reference column, and the operation chamber has all been seted up at the front and the back of reference column.

Two spacing opening has all been seted up to the relative one side in operation chamber, and spacing opening is linked together with the location chamber, two pilot bolts of one side fixedly connected with of locating plate, and two pilot bolts one side of carrying on the back mutually all seted up and inserted the opening, the plug-in bolt has been cup jointed in the activity of spacing opening, and the top welding that inserts the bolt has the operation handle, the operation handle adsorbs in the operation chamber.

Optionally, the side cross section of the calibration bolt and the side cross section of the calibration through hole are both rectangular, and the volume of the calibration bolt is the same as that of the calibration through hole.

Optionally, the side cross section of the positioning cavity and the side cross section of the positioning bolt are rectangular, and the volume of the positioning cavity is the same as that of the positioning bolt.

Optionally, the operating handle is made of a magnet material, and the surface of the operating handle is provided with frosted lines.

Optionally, the included angle between one side of the insertion bolt, one side of the limiting through opening and one side of the insertion through opening and the horizontal line is 40 degrees, and the side sections of one end of the insertion bolt, one end of the limiting through opening and one end of the insertion through opening are rectangles with the same area.

Optionally, the side cross section of the positioning column is the same as the side cross section of the positioning plate in area, and the side cross section of the air supply pipe, the side cross section of the mounting port and the side cross section of the fixing port are the same in area.

The utility model has the technical effects and advantages that:

1. make the handle also possess sufficient life so that long-term use and can adsorb the condition such as position offset in order to prevent appearing in the use in the operation intracavity portion with the help of the magnetism of self through the handle for the magnet material makes the handle possess enough hardness so that the user operates, and the surface of handle has been seted up the frosting line and has been improved the handle and in the frictional force that produces when contacting with user's hand to prevent that the handle from appearing slipping in the operation and taking off the hand the condition influence normal use.

2. Through the one side of inserting the bolt, the one side of spacing opening and the one side of inserting the opening are 40 with the contained angle of water flat line and make the bolt of inserting can imbed spacing opening smoothly and insert inside the opening and also guaranteed that the bolt of inserting can follow the inclined plane and with the help of gravity factor nature whereabouts thereby avoided its in long-term use because of the produced vibrations of inside circulation of air lead to it take place slightly position offset after can reset by oneself with, and the one end of inserting the bolt, the one end of spacing opening and the side section of the one end of inserting the opening all are the same rectangle of area and guaranteed that the bolt of inserting and spacing opening and the stability of inserting the opening connected state still can appear rocking of certain degree in order to prevent that the gim peg in the use.

Drawings

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

FIG. 2 is a diagram of a positioning plate structure of the present invention;

fig. 3 is a side sectional view of the positioning post structure of the present invention.

In the figure: 1 blast pipe, 2 reference columns, 3 installation openings, 4 locating plates, 5 fixed openings, 6 calibration openings, 7 calibration bolts, 8 positioning cavities, 9 operation cavities, 10 limiting openings, 11 positioning bolts, 12 insertion openings, 13 insertion bolts and 14 operation handles.

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.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides an air supply pipe which is used for energy conservation and is convenient to connect for a central air conditioner, and is shown in figures 1-3, the air supply pipe comprises an air supply pipe 1, one end of the air supply pipe 1 is movably sleeved with a positioning column 2, one end of the positioning column 2 is provided with an installation port 3, one end of the air supply pipe 1 is fixedly sleeved in the installation port 3, the surface of the air supply pipe 1 is movably sleeved with a positioning plate 4, the side section of the positioning column 2 is the same as the side section of the positioning plate 4 in area, and the side section of the air supply pipe 1, the side section of the installation port 3 and the side section of the fixed port 5 are the same in area.

Fixed opening 5 has been seted up to one side of locating plate 4, and 1 fixed cup joints in fixed opening 5 of blast pipe, two calibration opening 6 have been seted up to one side of reference column 2, and two alignment plugs 7 of one side fixedly connected with of locating plate 4, the side section of alignment plug 7 all is the rectangle with the side section of calibration opening 6, and the volume of alignment plug 7 is the same with the volume of calibration opening 6, two location chambeies 8 have been seted up to the opposite side of reference column 2, and operation chamber 9 has all been seted up with the back in the front of reference column 2.

Spacing opening 10 has all been seted up to one side that two operation chambeies 9 are relative, and spacing opening 10 is linked together with location chamber 8, two gim peg 11 of one side fixedly connected with of locating plate 4, the side section of location chamber 8 all is the rectangle with the side section of gim peg 11, and the volume of registration chamber 8 is the same with the volume of gim peg 11, and insert opening 12 has all been seted up to one side that two gim peg 11 carried on the back mutually, insert bolt 13 has been cup jointed to spacing opening 10 internalization, insert one side of bolt 13, one side of spacing opening 10 and one side of inserting opening 12 are 40 with the contained angle of water flat line, and insert the one end of bolt 13, the one end of spacing opening 10 and the side section of the one end of inserting opening 12 all are the same rectangle of area, it can imbed spacing opening 10 smoothly and insert opening 12 inside also to have guaranteed like this that insert bolt 13 can follow the inclined plane and fall naturally with the help of gravity factor along with the help of the inclined plane thereby avoided it to produce because of inside circulation of air in long-term use The vibration of the positioning bolt can be automatically reset after slight position deviation, the side sections of one end of the insertion bolt 13, one end of the limiting through hole 10 and one end of the insertion through hole 12 are rectangular with the same area, so that the stability of the connection state of the insertion bolt, the limiting through hole 10 and the insertion through hole 12 is ensured, the positioning bolt 11 can still swing to a certain degree in the use process, the top of the insertion bolt 13 is welded with an operating handle 14, the operating handle 14 is made of a magnet material, and the surface of the operating handle 14 is provided with frosted grains, so that the operating handle 14 has enough hardness to facilitate the operation of a user, meanwhile, has enough service life to facilitate long-term use, can be adsorbed in the operating cavity 9 by means of the magnetism of the operating handle, so that the conditions of position deviation and the like in the use process can be avoided, and the frosted grains are arranged on the surface of the operating handle 14 improve the friction force generated when the operating handle 14 is in contact with the hand of the user, in order to prevent the normal use from being influenced by the situation that the operating handle 14 slips and falls off the hand during operation, the operating handle 14 is absorbed in the operating cavity 9.

This practical theory of operation: the utility model discloses an in the use, the connection status who has guaranteed two adjacent blast pipes 1 through 1 unit of every blast pipe with tenon fourth of the twelve earthly branches structure fixed connection possesses sufficient stability, and because insert bolt 13 and carry out the gomphosis with the inclined plane and realized that nature whereabouts has guaranteed that connection structure can not influence connection structure because of long-term use, and only need press from both sides and hold between the fingers handle 14 to insert bolt 13 when user need dismantle send and divide 1 unit to carry out to draw and make it break away from location chamber 8 and insert behind the opening 12 because of the locating pin 11 the mobility no longer limited user only need carry out simple drawing the operation and just can accomplish the dismantlement work, and only need carry out reverse operation and just can accomplish in carrying out the installation, and the operation process is very simple convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an energy-conserving blast pipe of being convenient for connect of central air conditioning, includes blast pipe (1), its characterized in that: one end of the air supply pipe (1) is movably sleeved with a positioning column (2), one end of the positioning column (2) is provided with an installation through hole (3), one end of the air supply pipe (1) is fixedly sleeved in the installation through hole (3), the surface of the air supply pipe (1) is movably sleeved with a positioning plate (4), one side of the positioning plate (4) is provided with a fixed through hole (5), the air supply pipe (1) is fixedly sleeved in the fixed through hole (5), one side of the positioning column (2) is provided with two calibration through holes (6), one side of the positioning plate (4) is fixedly connected with two calibration bolts (7), the other side of the positioning column (2) is provided with two positioning cavities (8), the front and the back of the positioning column (2) are both provided with operation cavities (9), and one side of the positioning column (9) opposite to each other is provided with a limiting through hole (10), and spacing opening (10) are linked together with location chamber (8), two pilot bolts (11) of one side fixedly connected with of locating plate (4), and one side that two pilot bolts (11) carried on the back mutually has all been seted up and has been inserted opening (12), insert bolt (13) have been cup jointed in spacing opening (10) internalization, and the top welding that inserts bolt (13) has handle (14), handle (14) adsorb in operation chamber (9).

2. The air supply pipe convenient for connection for energy saving of the central air conditioner as claimed in claim 1, wherein: the side section of the calibration bolt (7) and the side section of the calibration through hole (6) are both rectangular, and the volume of the calibration bolt (7) is the same as that of the calibration through hole (6).

3. The air supply pipe convenient for connection for energy saving of the central air conditioner as claimed in claim 1, wherein: the side section of the positioning cavity (8) and the side section of the positioning bolt (11) are both rectangular, and the volume of the positioning cavity (8) is the same as that of the positioning bolt (11).

4. The air supply pipe convenient for connection for energy saving of the central air conditioner as claimed in claim 1, wherein: the operating handle (14) is made of a magnet material, and the surface of the operating handle (14) is provided with frosted grains.

5. The air supply pipe convenient for connection for energy saving of the central air conditioner as claimed in claim 1, wherein: the included angle between one side of inserting bolt (13), one side of spacing through-hole (10) and one side of inserting through-hole (12) and horizontal line is 40 degrees, and the side section of the one end of inserting bolt (13), the one end of spacing through-hole (10) and the one end of inserting through-hole (12) all are the rectangle that the area is the same.

6. The air supply pipe convenient for connection for energy saving of the central air conditioner as claimed in claim 1, wherein: the area of the side section of the positioning column (2) is the same as that of the side section of the positioning plate (4), and the area of the side section of the air supply pipe (1), the area of the side section of the mounting through hole (3) and the area of the side section of the fixing through hole (5) are the same.