Multifunctional high and large space air-conditioning circulation unit

Abstract

The utility model relates to the technical field of circulation units, in particular to a multifunctional high and large space air conditioner circulation unit which comprises a unit shell, stable installation mechanisms are arranged in installation blocks, and automatic lifting mechanisms are arranged on the inner wall of the unit shell and the surface of a filter screen plate. When the circulating unit is used, the unit shell and the box body can be installed at designated positions such as a ceiling, so that the stability of the circulating unit is higher when the circulating unit is used, the operation space can be enlarged, internal facilities such as machinery and illumination in a workshop cannot be hindered, and the working efficiency is improved. And when the circulating unit is used, the filter screen plate can be automatically controlled to do lifting motion in the unit shell according to use requirements, so that the circulating unit is more practical during use.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating units, in particular to a multi-functional air-conditioning circulating unit for high and large spaces. Background Technique

[0002] At present, with the continuous rise of energy prices in modern society and the continuous improvement of people's requirements for the comfort of the working environment, the requirements for ceiling-type air conditioners in high and large spaces are also further improved. In addition to requiring system energy conservation, it is also necessary to consider being able to fully cool the air. While ensuring the cooling of the air, it is also necessary to ensure that the condensed water on the surface of the finned tube cooler does not affect people's work.

[0003] The existing circulating units cannot effectively disperse the air well, and cannot ensure that each area of the high and large space can achieve the effect of air exchange. In addition, the existing circulating units have some disadvantages to a certain extent. When the circulating unit is in use, it needs to be installed first. The existing circulating units are not stable enough during installation, which makes it inconvenient to install the unit housing and the box at designated positions such as the ceiling when the circulating unit is in use, resulting in a decrease in the stability of the circulating unit during use, and cannot maximize the working space, and will cause any interference to internal facilities such as machinery and lighting in the workshop; when the circulating unit is in use, it is necessary to automatically control the lifting of the filter mesh plate. The existing circulating units do not have the function of automatically controlling the lifting of the filter mesh plate when in use, which makes it impossible to automatically control the lifting movement of the filter mesh plate inside the unit housing according to the use needs when the circulating unit is in use, making the circulating unit less practical when in use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-functional air-conditioning circulating unit for high and large spaces, so as to solve the problems that the circulating unit is not stable enough during installation and does not have the function of automatically controlling the lifting of the filter mesh plate as mentioned in the above background technique.

[0005] To achieve the above object, the present utility model provides the following technical solutions: a multi-functional high-space air-conditioning circulation unit, including a unit housing, a box body is installed on the surface at the bottom position of the unit housing, primary filters are installed on the surface of the unit housing, a square surface cooler is installed on the surface of the unit housing, water connection pipes are installed on the surface of the unit housing, a condensate water sump is installed inside the unit housing, an air distributor is installed inside the box body, the air distributor is communicated with the inside of the box body, guide vanes are installed inside the air distributor, a supply air fan is installed on the surface of the guide vanes, a heat exchanger is installed inside the box body, control buttons are installed on the surface of the box body, mounting blocks are installed on the surfaces on both sides of the box body, a stable mounting mechanism is provided inside each mounting block, and the stable mounting mechanism includes a fixing column, a containing cavity, a clamping member body, a mounting seat and a stable suction cup. An automatic lifting mechanism is provided on the inner wall of the unit housing and the surface of the filter mesh plate, and the automatic lifting mechanism includes a guiding chute, a fixed cylinder and an automatic lifting part.

[0006] Preferably, spray openings are provided on the inner walls of the box body and the air distributor, an electric actuator is installed inside the box body, a filter mesh plate for filtering and treating air is provided inside the unit housing, heat-insulating layers for heat-insulating the inside of the unit housing are adhered to the inner walls of the unit housing, noise-reducing layers for noise-reducing the inside of the unit housing are covered on the surfaces of the heat-insulating layers, mounting studs are threadedly connected to the surfaces of the mounting blocks, and one end of each mounting stud penetrates through the mounting block and extends below the mounting block.

[0007] Preferably, containing cavities are provided inside the mounting blocks, fixing columns are installed on the inner walls of the containing cavities, stable suction cups for enhancing the stability during the installation of the unit housing and the box body are provided inside the containing cavities, and a mounting seat is installed on the surface at the top position of each stable suction cup.

[0008] Preferably, one end of the fixing column extends into the mounting seat, a clamping member body is installed on the inner wall of the stable suction cup, and the surface of the clamping member body is in clamping fit with the surface of the fixing column.

[0009] Preferably, the automatic lifting part is provided on the inner wall of the unit housing and the surface of the filter mesh plate, the automatic lifting part is composed of a fixing groove, a lifting column and an electric push rod, guiding chutes are provided on the inner walls of the unit housing, the guiding chutes are in sliding fit with the surface of the filter mesh plate, fixing cylinders are installed on the inner walls of the unit housing, a lifting column is provided inside each fixing cylinder, the lifting column is in sliding fit with the inner wall of the fixing cylinder, and one end of the lifting column extends above the fixing cylinder and is fixed to the surface at the bottom position of the filter mesh plate.

[0010] Preferably, fixing grooves are formed in the inner walls of the fixing cylinders, and the fixing grooves are in sliding fit with the surfaces of the lifting columns. An electric push rod is installed inside the fixing cylinder. The input end of the electric push rod is electrically connected to the output end of the control button, and the output end of the electric push rod is fixed to the surface at the bottom of the lifting column.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The multifunctional high-space air-conditioning circulation unit not only enables the circulation unit to install the unit housing and the box body at designated positions such as the ceiling when in use, making the circulation unit more stable during use, maximizing the working space, and not causing any interference to internal facilities such as machinery and lighting in the workshop, but also enables the circulation unit to automatically control the lifting movement of the filter screen plate inside the unit housing according to the usage needs when in use, making the circulation unit more practical when in use.

[0012] 1. By providing a stable installation mechanism, the unit housing and the box body are placed at designated positions such as the ceiling. At this time, the box body drives the mounting block to move into contact with the placement surface. Then, the user places the stable suction cup inside the containing cavity, making one end of the fixing column move into the inside of the mounting seat. At this time, the clamping body inside the mounting seat clamps onto the surface of the fixing column to position and install the stable suction cup, thereby installing the stable suction cup inside the containing cavity. Under the action of the stable suction cup, the box body and the unit housing are more stable during installation. Subsequently, the user tightens the mounting stud on the surface of the mounting block, and under the action of the mounting stud, the unit housing and the box body are installed at designated positions such as the ceiling, realizing the function of stably installing the circulation unit. Thus, the circulation unit can install the unit housing and the box body at designated positions such as the ceiling when in use, making the circulation unit more stable during use, maximizing the working space, and not causing any interference to internal facilities such as machinery and lighting in the workshop.

[0013] 2. By providing an automatic lifting mechanism, the electric push rod inside the fixing cylinder is controlled to work. Under the action of the electric push rod, the lifting column slides inside the fixing groove. Under the action of the fixing groove, the lifting column is guided. At this time, when the lifting column moves up and down inside the fixing cylinder, the lifting column drives the filter screen plate to move up and down inside the unit housing. At this time, the filter screen plate slides inside the guiding chute, and under the action of the guiding chute, the filter screen plate is guided to prevent the filter screen plate from skewing during movement. Thus, the lifting of the filter screen plate inside the unit housing can be automatically controlled, realizing the function of automatically controlling the lifting of the filter screen plate of the circulation unit. Therefore, the circulation unit can automatically control the lifting movement of the filter screen plate inside the unit housing according to the usage needs when in use, making the circulation unit more practical when in use. Description of the Drawings

[0014] Figure 1 3D stereoscopic structure diagram of the present utility model;

[0015] Figure 2 Front view sectional structure diagram of the present utility model;

[0016] Figure 3 Front view sectional structure diagram of the present utility model;

[0017] Figure 4 of the present utility model Figure 3 Enlarged structure diagram of the stable installation mechanism therein;

[0018] Figure 5 of the present utility model Figure 3 Enlarged structure diagram of the automatic lifting mechanism therein.

[0019] In the figure: 1, unit housing; 101, box body; 102, primary filter; 103, electric actuator; 104, guide vane; 105, heat and cold exchanger; 106, square surface cooler; 107, water connection pipe; 108, condensate water sump; 109, air distributor; 110, supply air fan; 111, nozzle; 112, filter mesh plate; 113, noise reduction layer; 114, thermal insulation layer; 115, mounting block; 116, mounting stud; 117, control button; 2, stable installation mechanism; 201, fixed column; 202, containing cavity; 203, clip body; 204, mounting seat; 205, stable suction cup; 3, automatic lifting mechanism; 301, guide chute; 302, fixed cylinder; 303, automatic lifting part; 3031, fixed slot; 3032, lifting column; 3033, electric push rod. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] The structure of the multi-functional high-space air-conditioning circulation unit provided by the present utility model is asFigure 1 and Figure 2 As shown in Figure 2 , it includes the unit housing 1. A box 101 is surface-mounted at the bottom of the unit housing 1. Primary filters 102 are mounted on the surfaces of the unit housing 1. A square surface cooler 106 is mounted on the surface of the unit housing 1. Water connection pipes 107 are mounted on the surfaces of the unit housing 1. A condensate water sump 108 is installed inside the unit housing 1. An air distributor 109 is installed inside the box 101. The air distributor 109 is in communication with the inside of the box 101. Guide vanes 104 are installed inside the air distributor 109. A supply air fan 110 is mounted on the surface of the guide vanes 104. A heat exchanger 105 is installed inside the box 101. Spray nozzles 111 are provided on the inner walls of the box 101 and the air distributor 109. An electric actuator 103 is installed inside the box 101. A filter mesh plate 112 for air filtration treatment is provided inside the unit housing 1. Heat insulation layers 114 for heat insulation treatment of the inside of the unit housing 1 are adhered to the inner walls of the unit housing 1. Noise reduction layers 113 for noise reduction treatment of the inside of the unit housing 1 cover the surfaces of the heat insulation layers 114. Mounting blocks 115 are mounted on the surfaces on both sides of the box 101. Mounting studs 116 are threadedly connected to the surfaces of the mounting blocks 115. One end of the mounting stud 116 penetrates through the mounting block 115 and extends below the mounting block 115. A control button 117 is mounted on the surface of the box 101. The model of the control button 117 can be selected from the LA series.

[0022] Further, as Figure 3 and Figure 4 shown in Figure 4 , a stable installation mechanism 2 is provided inside each of the mounting blocks 115. The stable installation mechanism 2 includes a fixing column 201, a containing cavity 202, a clamping member body 203, a mounting seat 204 and a stable suction cup 205. Containing cavities 202 are provided inside the mounting blocks 115. Fixing columns 201 are mounted on the inner walls of the containing cavities 202. Stable suction cups 205 for enhancing the stability during the installation of the unit housing 1 and the box 101 are provided inside the containing cavities 202. A mounting seat 204 is mounted on the surface at the top position of the stable suction cup 205. One end of the fixing column 201 extends into the inside of the mounting seat 204. A clamping member body 203 is mounted on the inner wall of the stable suction cup 205. The surface of the clamping member body 203 is engaged with the surface of the fixing column 201 in a matching manner.

[0023] During implementation, the user places the stable suction cup 205 inside the storage cavity 202, causing one end of the fixed column 201 to move into the inside of the mounting seat 204. At this time, the clamping body 203 inside the mounting seat 204 clamps onto the surface of the fixed column 201 to position and install the stable suction cup 205, thereby installing the stable suction cup 205 inside the storage cavity 202. Under the action of the stable suction cup 205, the stability of the box body 101 and the unit housing 1 during installation is higher. Subsequently, the user tightens the mounting stud 116 on the surface of the mounting block 115, and under the action of the mounting stud 116, the unit housing 1 and the box body 101 are installed at a designated position such as the ceiling to achieve the function of stably installing the circulation unit.

[0024] Furthermore, as Figure 3 and Figure 5 shown, automatic lifting mechanisms 3 are provided on the inner walls of the unit housing 1 and the surfaces of the filter mesh plates 112. The automatic lifting mechanism 3 includes a guiding chute 301, a fixed cylinder 302, and an automatic lifting part 303. The automatic lifting part 303 is provided on the inner walls of the unit housing 1 and the surfaces of the filter mesh plates 112. The automatic lifting part 303 is composed of a fixed groove 3031, a lifting column 3032, and an electric push rod 3033. Guiding chutes 301 are provided on the inner walls of the unit housing 1, and the guiding chutes 301 are in sliding fit with the surfaces of the filter mesh plates 112. Fixed cylinders 302 are installed on the inner walls of the unit housing 1, and lifting columns 3032 are provided inside the fixed cylinders 302. The lifting columns 3032 are in sliding fit with the inner walls of the fixed cylinders 302. One end of the lifting column 3032 extends above the fixed cylinder 302 and is fixed to the surface at the bottom position of the filter mesh plate 112. Fixed grooves 3031 are provided on the inner walls of the fixed cylinders 302, and the fixed grooves 3031 are in sliding fit with the surfaces of the lifting columns 3032. Electric push rods 3033 are installed inside the fixed cylinders 302. The model of the electric push rod 3033 can be selected from the DG series. The input end of the electric push rod 3033 is electrically connected to the output end of the control button 117, and the output end of the electric push rod 3033 is fixed to the surface at the bottom position of the lifting column 3032.

[0025] During implementation, the electric push rod 3033 inside the fixed cylinder 302 is controlled to work. Under the action of the electric push rod 3033, the lifting column 3032 slides inside the fixed groove 3031. Under the action of the fixed groove 3031, the lifting column 3032 is guided. At this time, when the lifting column 3032 moves up and down inside the fixed cylinder 302, the lifting column 3032 drives the filter screen plate 112 to move up and down inside the unit housing 1. At this time, the filter screen plate 112 slides inside the guiding chute 301. Under the action of the guiding chute 301, the filter screen plate 112 is guided to prevent the filter screen plate 112 from skewing during movement. Thus, the lifting of the filter screen plate 112 inside the unit housing 1 can be automatically controlled to realize the function of automatically controlling the lifting of the filter screen plate 112 by the circulating unit.

[0026] Working principle: During use, first place the unit housing 1 and the box body 101 at a designated position such as the ceiling, so that the box body 101 drives the mounting block 115 to move into contact with the placement surface. At this time, the user places the stable suction cup 205 inside the containing cavity 202, so that one end of the fixed column 201 moves into the inside of the mounting seat 204. At this time, the clamping member body 203 inside the mounting seat 204 clamps onto the surface of the fixed column 201 to position and install the stable suction cup 205. Thus, the stable suction cup 205 is installed inside the containing cavity 202. Under the action of the stable suction cup 205, the stability of the box body 101 and the unit housing 1 during installation is higher. Subsequently, the user tightens the mounting stud 116 on the surface of the mounting block 115. Under the action of the mounting stud 116, the unit housing 1 and the box body 101 are installed at a designated position such as the ceiling to realize the function of stably installing the circulating unit. Thus, when the circulating unit is in use, the unit housing 1 and the box body 101 can be installed at a designated position such as the ceiling, making the stability of the circulating unit higher during use, maximizing the working space, and not causing any interference to the internal facilities such as machinery and lighting in the workshop.

[0027] Subsequently, after the air is inhaled into the interior of the air intake unit housing 1, impurities in the air are filtered under the action of the filter mesh plate 112, and the air is forced to be refrigerated or heated through the heat exchanger 105. Subsequently, the heated or refrigerated air reaches the interior of the box body 101 for noise reduction and pressure boosting, and then the cold or hot air is swirled from top to bottom by the air distributor 109, and the refrigerated or heated air is evenly distributed to various parts of the workshop through the nozzles 111. The temperature distribution in the overall space is uniform, providing a high-quality temperature environment for the usage place. The air enters the interior of the unit housing 1 from all around the unit housing 1 through the square surface cooler 106, and condensate is generated after being cooled by the square surface cooler 106. The condensate falls under the action of gravity. At this time, the direction of the condensate is inconsistent with the direction of the air. The air is horizontal because it enters the equipment from all around, and the direction of the condensate is downward. Under the action of the water receiving pipe 107, the condensate dripping due to its own weight is received, enabling the air to circulate repeatedly during the use of the circulating unit to reduce the temperature gradient; there is no blowing feeling and the comfort is higher; centralized control and individual control can be achieved, and the operation is simple and convenient; various operation modes can be conveniently switched according to the indoor conditions; there is no need to install air supply ducts and return air ducts.

[0028] Subsequently, the user operates the control button 117 on the surface of the box body 101, causing the control button 117 to control the operation of the electric push rod 3033 inside the fixed cylinder 302. Under the action of the electric push rod 3033, the lifting column 3032 slides inside the fixed groove 3031, and the fixed groove 3031 guides the lifting column 3032. At this time, when the lifting column 3032 moves up and down inside the fixed cylinder 302, the lifting column 3032 drives the filter mesh plate 112 to move up and down inside the unit housing 1. At this time, the filter mesh plate 112 slides inside the guiding chute 301, and the guiding chute 301 guides the filter mesh plate 112 to prevent the filter mesh plate 112 from tilting during movement, so as to be able to automatically control the lifting of the filter mesh plate 112 inside the unit housing 1, realizing the function of automatically controlling the lifting of the filter mesh plate 112 by the circulating unit, enabling the circulating unit to automatically control the up and down movement of the filter mesh plate 112 inside the unit housing 1 according to the usage needs during use, making the circulating unit more practical during use, and finally completing the use work of the circulating unit.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. Multifunctional high-space air-conditioning circulation unit, including a unit housing (1), characterized in that: A box body (101) is surface-mounted at the bottom of the unit housing (1). An initial filter (102) is mounted on the surface of the unit housing (1). A square surface cooler (106) is mounted on the surface of the unit housing (1). A water connection pipe (107) is mounted on the surface of the unit housing (1). A condensate water sump (108) is installed inside the unit housing (1). An air distributor (109) is installed inside the box body (101). The air distributor (109) is in communication with the inside of the box body (101). A guide vane (104) is installed inside the air distributor (109). A supply air fan (110) is mounted on the surface of the guide vane (104). A heat exchanger (105) is installed inside the box body (101). A control button (117) is mounted on the surface of the box body (101). Mounting blocks (115) are mounted on the surfaces on both sides of the box body (101). A stable mounting mechanism (2) is provided inside each of the mounting blocks (115). The stable mounting mechanism (2) includes a fixing column (201), a containing cavity (202), a clamping member body (203), a mounting seat (204), and a stable suction cup (205). An automatic lifting mechanism (3) is provided on the inner wall of the unit housing (1) and the surface of the filter mesh plate (112). The automatic lifting mechanism (3) includes a guide chute (301), a fixing cylinder (302), and an automatic lifting part (303).

2. The multifunctional high-space air-conditioning circulation unit according to claim 1, characterized in that: Spray ports (111) are provided on the inner walls of the box body (101) and the air distributor (109). An electric actuator (103) is installed inside the box body (101). A filter mesh plate (112) for filtering air is provided inside the unit housing (1). Heat insulation layers (114) for heat insulation treatment of the inside of the unit housing (1) are adhered to the inner walls of the unit housing (1). A noise reduction layer (113) for noise reduction treatment of the inside of the unit housing (1) covers the surface of the heat insulation layer (114). A mounting stud (116) is threadedly connected to the surface of the mounting block (115). One end of the mounting stud (116) penetrates through the mounting block (115) and extends below the mounting block (115).

3. The multi-functional high-space air-conditioning circulation unit according to claim 2, wherein: Containing cavities (202) are provided inside each of the mounting blocks (115). A fixing column (201) is mounted on the inner wall of the containing cavity (202). A stable suction cup (205) for enhancing the stability during the installation of the unit housing (1) and the box body (101) is provided inside the containing cavity (202). A mounting seat (204) is mounted on the surface at the top position of the stable suction cup (205).

4. The multi-functional high-space air-conditioning circulation unit according to claim 3, wherein: One end of the fixing column (201) extends into the inside of the mounting seat (204). A clamping member body (203) is mounted on the inner wall of the stable suction cup (205). The surface of the clamping member body (203) is in clamping fit with the surface of the fixing column (201).

5. The multifunctional high-space air-conditioning circulation unit according to claim 1, wherein: The automatic lifting part (303) is arranged on the inner wall of the unit housing (1) and the surface of the filter screen plate (112). The automatic lifting part (303) is composed of a fixed groove (3031), a lifting column (3032) and an electric push rod (3033). Guide sliding grooves (301) are formed on the inner walls of the unit housing (1), and the guide sliding grooves (301) are in sliding fit with the surface of the filter screen plate (112). Fixed cylinders (302) are installed on the inner walls of the unit housing (1), and a lifting column (3032) is arranged inside the fixed cylinder (302). The lifting column (3032) is in sliding fit with the inner wall of the fixed cylinder (302). One end of the lifting column (3032) extends above the fixed cylinder (302) and is fixed to the surface at the bottom position of the filter screen plate (112).

6. The multi-functional high-space air-conditioning circulation unit according to claim 5, wherein: Fixed grooves (3031) are formed on the inner walls of the fixed cylinders (302), and the fixed grooves (3031) are in sliding fit with the surface of the lifting column (3032). An electric push rod (3033) is installed inside the fixed cylinder (302). The input end of the electric push rod (3033) is electrically connected to the output end of the control button (117). The output end of the electric push rod (3033) is fixed to the surface at the bottom position of the lifting column (3032).

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