CN215982973U

CN215982973U - Air conditioning unit with double-stage recovery and exhaust functions

Info

Publication number: CN215982973U
Application number: CN202122286237.9U
Authority: CN
Inventors: 张伟; 骆文彦; 张德强; 王松柏
Original assignee: Shandong Kaifeng Energy Saving Technology Co ltd
Current assignee: Shandong Kaifeng Energy Saving Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-08
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an air conditioning unit with two-stage recovery exhaust, and particularly relates to the technical field of air conditioning units. Install elementary mounting panel and location fixed plate dislocation through installing, when the subassembly work produced heat, avoid the heat to disperse at same height, reduce radiator unit's operating pressure to a certain extent, inside heat distribution is more even, and the dislocation installation can effectively reduce the same frequency vibrations that subassembly work produced at the coplanar work simultaneously, when not influencing its working property, maximum promotion practicality.

Description

Air conditioning unit with double-stage recovery and exhaust functions

Technical Field

The utility model relates to the technical field of air conditioning units, in particular to an air conditioning unit capable of recovering exhausted air at two stages.

Background

The air conditioning unit is equipment which uses air cooling/water cooling by using R22 and other refrigerants and using a compressor to do work, and generating 7-12 degrees cold water by heat exchange to supply the cold water to a tail end air conditioning box. The air conditioning unit for double-stage recovery exhaust in the prior art has the following problems:

1. the internal components are required to be installed regardless of air cooling or water cooling, when the internal components of the unit work, the internal heat dissipation type is large, generally, the heat dissipation is carried out by additionally installing the heat dissipation component, but the internal components continuously generate heat while the heat dissipation component carries out heat dissipation, the energy is consumed to a large extent, the heights of the installation positions of the components are equal, the heat divergence degrees are the same, the temperature of a certain area is overhigh, and the working performance of the air conditioning unit is directly influenced;

2. the stability of assembly installation, assembly and disassembly and the later overhauling and maintaining performance are not flexible while the heat dissipation performance is ensured; therefore, an air conditioning unit with double-stage exhaust air recovery is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air conditioning unit capable of recovering exhausted air in two stages, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: comprises an air conditioning unit shell, a placing fixed base is arranged below the air conditioning unit shell, a plurality of cushion blocks for shock absorption are arranged between the placing fixed base and the air conditioning unit shell, two sides in the air conditioning unit shell form a component working cavity, a positioning fixing plate is arranged above the rear end in the air conditioning unit shell, a primary mounting plate is arranged below the front end of the positioning fixing plate, a central fixing partition plate is arranged inside the air conditioning unit shell, the outer side of the air conditioning unit shell is fixedly provided with a lead structure, the lead structure extends towards the component working cavity along one side end surface of the air conditioning unit shell, the extending aperture is from big to small, the upper end of the positioning fixing plate is provided with two groups of assembly mounting structures, each assembly mounting structure comprises two shock-absorbing heat-insulating cushion blocks which are mounted at equal intervals relatively, and limiting circulation holes in the positioning fixing plate are formed.

Preferably, the air conditioning unit shell is of a U-shaped shape, and the rear end of the air conditioning unit shell is fixed through a main board.

Preferably, the mounting height of the primary mounting plate is lower than that of the positioning fixing plate, a height difference is formed, staggered mounting is carried out according to the heat dissipation requirement of the assembly, the internal air circulation performance is increased under the preset requirement, and heat dissipation is guaranteed.

Preferably, the central fixed partition plate divides the module working cavity into two parts to form a working area required by the operation of the two-stage module, and the central fixed partition plate is provided with a central wire hole for providing a space required by the connection of a circuit.

Preferably, installation seal structure is installed to one side of air conditioning unit casing front end top, and installation seal structure passes through the bolt fastening with the air conditioning unit casing, dustproof sound absorption piece has evenly been seted up to both sides along the central line on the air conditioning unit casing, the heat dissipation protection frame is installed to the below of installation seal structure, and the heat dissipation protection frame extends the predetermined distance along a side end surface of air conditioning unit casing inboard, the observation window is installed to the below of air conditioning unit casing front end opposite side, and the observation window extends the predetermined distance along a side end surface of air conditioning unit casing to the outside, the static strip that removes that is fixed with air conditioning unit casing joint is installed to the top of observation window.

Preferably, the top fixed pipeline that upwards extends predetermined distance in top one side of air conditioning unit casing is provided with four, the top fixed pipeline's of top fixed pipeline top draw-in groove is fixed with the fixed apron of protection, the opposite side bolt fastening of air conditioning unit casing top has the dismantlement to overhaul the roof.

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

1. the primary mounting plate and the positioning fixing plate are installed in a staggered mode, so that when the assembly works to generate heat, the heat can be prevented from being dispersed at the same height while the installation connection performance between the assemblies is guaranteed, the working pressure of the heat dissipation assembly is reduced to a certain extent, the internal heat is distributed more uniformly, the same-frequency vibration generated when the assembly works on the same plane can be effectively reduced due to the staggered installation, and the practicability is improved to the maximum extent while the working performance of the assembly is not influenced;

2. be provided with two subassembly working chambers through the inside at air conditioning unit casing, can install two-stage working assembly according to wiring demand and actual refrigeration demand, separate through the baffle in the centre simultaneously, can distinguish better, the wiring in later stage is maintained more portably, set up the wire structure in one side simultaneously, wire structure external diameter is from small to big inside extending to, can ensure leakproofness and inner structure's compactness in the wire, protective structure fixes through the bolt mostly, can load and unload better, the problem that the maintenance performance is not nimble enough of the stability of current subassembly installation loading and unloading and later stage is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

Fig. 2 is a schematic structural diagram of an air conditioning unit housing according to the present invention.

Fig. 3 is a schematic structural view of the positioning fixing plate of the present invention.

In the figure: 1. an air conditioning unit housing; 2. placing a fixed base; 3. installing a sealing structure; 4. a heat dissipation protection frame; 5. the top is fixed with a pipeline; 6. disassembling the overhaul top plate; 7. a component working chamber; 8. a primary mounting plate; 9. positioning the fixing plate; 10. a central fixed baffle plate; 11. a wire structure; 12. a shock-absorbing heat-insulating cushion block; 13. a static eliminating strip; 14. an observation window; 15. a protective fixed cover plate; 16. a dust-proof sound absorption block; 17. a center wire hole; 18. limiting the circulation 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 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.

Example (b): as shown in fig. 1-3, the present invention provides a two-stage recovery exhaust air conditioning unit, which comprises an air conditioning unit casing 1, a placing fixing base 2 is installed below the air conditioning unit casing 1, a plurality of cushion blocks for damping are installed between the placing fixing base 2 and the air conditioning unit casing 1, component working cavities 7 are formed on two sides inside the air conditioning unit casing 1, a positioning fixing plate 9 is installed above the rear end inside the air conditioning unit casing 1, a primary mounting plate 8 is installed below the front end of the positioning fixing plate 9, a central fixing partition plate 10 is installed inside the air conditioning unit casing 1, a lead structure 11 is fixedly installed on the outer side of the air conditioning unit casing 1, the lead structure 11 extends towards the component working cavities 7 along one side end surface of the air conditioning unit casing 1, the extending aperture is from large to small, two sets of component mounting structures are arranged on the upper end of the positioning fixing plate 9, the component mounting structure comprises two shock-absorbing heat-insulating cushion blocks 12 which are relatively equidistantly mounted, limit circulation holes 18 on a positioning fixing plate 9 are formed, when the vibration occurs during the operation of the component by mounting the shock-absorbing heat-insulating cushion blocks 12 above the positioning fixing plate 9, the shock-absorbing heat-insulating cushion blocks are consumed in the first time, the phenomenon that the vibration amplitude is too large and other components inside the component are loosened directly is avoided, so that the fault occurs, the common vibration of the same-frequency vibration of the component is reduced to a certain extent by arranging the shock-absorbing heat-insulating cushion blocks 9 and a primary mounting plate 8 in a staggered manner, the air conditioning unit shell 1 is set to be in a U shape, the rear end of the air conditioning unit shell 1 can be directly disassembled in a whole block manner, the internal structure assembly and the installation are more visual, the structural performance is improved while the stability is ensured, the installation height of the primary mounting plate 8 is lower than that of the positioning fixing plate 9, The height difference is formed, staggered installation is carried out according to the heat dissipation requirement of the assembly, the internal air circulation performance is increased under the preset requirement, and heat dissipation is guaranteed.

Furthermore, the central fixed partition plate 10 divides the assembly working cavity 7 into two parts to form a working area required by the work of the two-stage assembly, and the central wire hole 17 is formed in the central fixed partition plate 10 and used for providing a space required by the circuit connection, so that the actual assembly can be distributed and installed according to the installation requirement of the two-stage assembly, the circuit connection is distributed, and the use performance is improved.

Furthermore, one side above the front end of the air conditioning unit shell 1 is provided with a mounting sealing structure 3, the mounting sealing structure 3 is fixed with the air conditioning unit shell 1 through bolts, dustproof sound absorption blocks 16 are uniformly arranged on the air conditioning unit shell 1 along the central line towards two sides, a heat dissipation protection frame 4 is arranged below the mounting sealing structure 3, the heat dissipation protection frame 4 extends inwards for a preset distance along one side end surface of the air conditioning unit shell 1, an observation window 14 is arranged below the other side of the front end of the air conditioning unit shell 1, the observation window 14 extends outwards for a preset distance along one side end surface of the air conditioning unit shell 1, a static eliminating strip 13 clamped and fixed with the air conditioning unit shell 1 is arranged above the observation window 14, through the arrangement of the dustproof sound absorption blocks 16, the noise generated by the work of internal components can be eliminated while the heat dissipation work of the heat dissipation components is carried out, avoid inside the dust gets into the casing, through setting up the observation window, and be provided with two, can observe the work of doublestage subassembly, when breaking down, the very first time carries out the observation of principal assembly.

Further, the top one side of air conditioning unit casing 1 upwards extends the predetermined distance and is provided with top fixed pipeline 5, top fixed pipeline 5 is provided with four, the top draw-in groove of top fixed pipeline 5 is fixed with protection fixed cover plate 15, the opposite side bolt fastening of air conditioning unit casing 1 top has dismantlement maintenance roof 6, moreover, the steam generator is simple in structure, the loading and unloading through dismantling maintenance roof 6 are carried out and are easily damaged the change and the maintenance of consuming the subassembly, can select the unknown of pairing to install fixedly according to actual demand, thereby in order to reach best working effect.

The working principle is as follows: when carrying out the unit internal component installation, at first the installation that carries out the internal component is carried out to the monoblock fixed plate of dismantling 1 rear end of air conditioning unit casing, overhaul roof 6 with the subassembly according to dismantling, observation window 14, the position of dustproof sound absorption piece 16, go on respectively with the loss subassembly, need observe the subassembly, need radiating component's installation, the subassembly that will produce higher temperature is installed in proper order on primary mounting panel 8 and fixed position plate 9, with the dislocation heat dissipation demand in guarantee later stage, the wiring is carried out after the unit mount is accomplished, carry out the circuit through wire structure 11 and input and output, with the seal structure performance of guarantee input-output, 18 and the central wire hole 17 through inside setting carry out the circulation of internal component circuit, guarantee stability.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an air conditioning unit who airs exhaust is retrieved to doublestage, includes air conditioning unit casing (1), its characterized in that: the damping air conditioning unit is characterized in that a placing fixed base (2) is installed below an air conditioning unit shell (1), a plurality of cushion blocks for damping are installed between the placing fixed base (2) and the air conditioning unit shell (1), component working cavities (7) are formed in two sides of the interior of the air conditioning unit shell (1), a positioning fixed plate (9) is installed above the rear end of the interior of the air conditioning unit shell (1), a primary mounting plate (8) is installed below the front end of the positioning fixed plate (9), a central fixed partition plate (10) is installed inside the air conditioning unit shell (1), a wire structure (11) is fixedly installed on the outer side of the air conditioning unit shell (1), the wire structure (11) extends towards the component working cavities (7) along one side end face of the air conditioning unit shell (1) and extends in pore diameter from large to small, and two sets of component mounting structures are arranged at the upper end of the positioning fixed plate (9), the assembly mounting structure comprises two shock-absorbing and heat-insulating cushion blocks (12) which are arranged at equal intervals relatively, and limiting circulation holes (18) are formed in the positioning fixing plate (9).

2. The air conditioning unit with two-stage recovery of exhaust air according to claim 1, characterized in that the air conditioning unit shell (1) is of u-shape type and the rear end is fixed by a main board.

3. The air conditioning unit for double-stage recovery of exhaust air according to claim 1, characterized in that the primary mounting plate (8) has a mounting height lower than that of the positioning fixing plate (9), forming a height difference, performing staggered mounting according to the heat dissipation requirements of the components, increasing the internal air circulation performance under the predetermined requirements, and ensuring heat dissipation.

4. The air conditioning unit for double-stage recovery exhaust air according to claim 1, wherein the central fixed partition (10) divides the module working chamber (7) into two parts to form a working area required by double-stage module working, and the central fixed partition (10) is provided with a central wire hole (17) for providing a space required by circuit connection.

5. The air conditioning unit with dual-stage recovery of exhaust air according to claim 1, an installation sealing structure (3) is installed on one side above the front end of the air conditioning unit shell (1), the installation sealing structure (3) is fixed with the air conditioning unit shell (1) through bolts, the shell (1) of the air conditioning unit is evenly provided with dustproof sound absorption blocks (16) along the central line to the two sides, a heat dissipation protection frame (4) is arranged below the mounting sealing structure (3), the heat dissipation protection frame (4) extends inwards for a preset distance along one side end face of the air conditioning unit shell (1), an observation window (14) is arranged below the other side of the front end of the air conditioning unit shell (1), the observation window (14) extends outwards for a preset distance along the end surface of one side of the air conditioning unit shell (1), and a static electricity removing strip (13) fixed with the air conditioning unit shell (1) in a clamping manner is installed above the observation window (14).

6. The air conditioning unit for double-stage recovery exhaust air according to claim 1, characterized in that a top fixing pipeline (5) is arranged on one side of the upper part of the air conditioning unit casing (1) extending upwards for a predetermined distance, four top fixing pipelines (5) are arranged, a protective fixing cover plate (15) is fixed on an upper clamping groove of the top fixing pipeline (5), and a disassembly and maintenance top plate (6) is fixed on the other side of the upper part of the air conditioning unit casing (1) through bolts.