Energy-saving ventilation wall easy to install

Abstract

The utility model discloses an energy-saving ventilation wall easy to install, and relates to the field of ventilation walls, the energy-saving ventilation wall easy to install comprises an air pipe and a ventilation wall body arranged on the inner wall of the air pipe, the ventilation wall body comprises a ventilation wall placing plate arranged on the inner wall of the air pipe and an independent installation support arranged on the side wall of the ventilation wall placing plate; the independent fan is arranged on the side wall of the ventilation wall mounting plate and is arranged on one side of the mounting bracket; and connecting vertical plates are arranged at the top and the bottom of the air pipe in a penetrating manner. According to the ventilation wall system, the air flow field is more uniform, installation and maintenance are more convenient and fast, if part of the draught fans stop running, the other draught fans can set speed-up compensation loss air volume, the system does not need to be shut down for maintenance, and losses caused by system shutdown are reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of air walls, and specifically relates to an energy-saving air wall that is easy to install. Background Technique

[0002] In a ventilation system, an air wall usually refers to a specific air flow organization form. It forms a "wall"-shaped air flow barrier through the combined installation of multiple fans or ventilation devices, and is used to achieve purposes such as directional air flow, temperature regulation, or pollutant control. Air walls are widely used in places such as data centers, large industrial building complexes, hotels, residential areas, and hospitals.

[0003] According to a wind tunnel energy-saving curtain wall provided by application number CN201310117960.1, which is composed of a curtain wall, a concave groove, a wind tunnel, wind turbine blades, a transmission, a refrigerant compressor, a heat sink, a four-way valve, and an evaporator. The curtain wall is set as a concave structure, and then a wind tunnel is set in the concave groove. Wind turbine blades are installed in the wind tunnel. The wind turbine blades drive the refrigerant compressor through the transmission to transfer heat to the heat sink and the evaporator. The four-way valve controls the function switching of the heat sink and the evaporator. In this way, the wind speed can be appropriately increased by using the wind tunnel, so that the wind energy in the building complex can be utilized, and then the wind energy can be directly used for refrigeration and heating to improve the energy utilization rate, thereby achieving energy conservation. It is used in government, enterprise, commercial and other buildings with curtain wall structures for air temperature regulation.

[0004] The above device has a large composition structure, and both installation and maintenance are relatively troublesome. Once a failure occurs, the loss is large. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide an energy-saving air wall that is easy to install, so as to solve the technical problems proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An energy-saving air wall that is easy to install, including an air duct, and an air wall body provided on the inner wall of the air duct. The air wall body includes an air wall mounting plate provided on the inner wall of the air duct, an independent mounting bracket provided on the side wall of the air wall mounting plate; and an independent fan provided on the side wall of the air wall mounting plate and on one side of the mounting bracket;

[0008] Connecting vertical plates are penetrated through the top and bottom of the air duct.

[0009] Preferably, the connecting vertical plate includes a first vertical plate, and a second vertical plate provided on one side of the first vertical plate;

[0010] On the bottom of the side of the first vertical plate close to the second vertical plate, support blocks are symmetrically provided, and limit holes are symmetrically penetrated through the bottom of the side wall of the second vertical plate.

[0011] Preferably, the mounting bracket includes a fixing plate sleeved on one end of the independent fan, limiting support frames symmetrically arranged on both sides of the fixing plate, and fixing feet arranged at one end of the limiting support frames.

[0012] Preferably, a wind hood is arranged at one end of the independent fan close to the air outlet, and a plurality of circulation air outlets are arranged on the side wall of the wind hood.

[0013] Preferably, a plurality of round holes are formed in the side wall of the air wall mounting plate, and the plurality of round holes are distributed in a rectangular array on the side wall of the air wall mounting plate, and the number of the round holes is the same as the number of the independent fans arranged.

[0014] Preferably, the top and bottom of the side wall of the air wall mounting plate are located between the first vertical plate and the second vertical plate.

[0015] Preferably, the air wall mounting plate is perpendicularly arranged with the inner wall of the air duct.

[0016] In summary, the technical solution mainly has the following beneficial effects:

[0017] The gas flow field of the air wall system is more uniform, the installation and maintenance are more convenient, and there is no need to install too many hoisting devices. If some independent fans stop running, other independent fans can be set to increase the speed to compensate for the lost air volume, and the system does not need to stop for maintenance, reducing the losses caused by the system shutdown;

[0018] In addition, the independent fan uses air flow to cool down, extending the service life of the motor. At the same time, the fan blades are evenly stressed on the motor shaft, and the bearing is maintenance-free. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an axonometric view of the air duct and the air wall body structure of the present utility model;

[0020] Figure 2 It is an axonometric view of the air wall body and the connecting vertical plate structure of the present utility model;

[0021] Figure 3 It is an axonometric view of the connecting vertical plate structure of the present utility model;

[0022] Figure 4 It is an axonometric view of the air wall mounting plate structure of the present utility model;

[0023] Figure 5 It is an axonometric view of the independent fan and the mounting bracket structure of the present utility model;

[0024] Figure 6 It is a schematic diagram of the internal circulating air of the independent fan of the present utility model.

[0025] Description of the drawings: 10, air duct; 11, connecting vertical plate; 20, air wall body; 21, air wall mounting plate; 22, mounting bracket; 23, independent fan; 111, first vertical plate; 112, second vertical plate; 113, support block; 114, limit hole; 221, fixing plate; 222, limit support frame; 223, fixing support foot; 231, air hood; 232, circulation air outlet; 211, round hole. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention.

[0027] Embodiment

[0028] As Figure 1 、 2 shown, it includes an air duct 10 and an air wall body 20 on the inner wall of the air duct 10, a connecting vertical plate 11 penetrating through the top and bottom of the air duct 10. The connecting vertical plate 11 includes a first vertical plate 111 and a second vertical plate 112 on one side of the first vertical plate 111; support blocks 113 symmetrically arranged at the bottom of one side of the first vertical plate 111 close to the second vertical plate 112, and limit holes 114 symmetrically penetrated through the bottom of the side wall of the second vertical plate 112; the top and bottom of the side wall of the air wall mounting plate 21 are located between the first vertical plate 111 and the second vertical plate 112.

[0029] It should be noted that in this embodiment, a section of the air duct 10 with the first vertical plate 111 is installed and fixed, and a section of the air duct 10 with the second vertical plate 112 is limited close to the first vertical plate 111, leaving a gap as the installation reserved position for the air wall body 20;

[0030] Among them, the support blocks 113 on the side wall of the first vertical plate 111 are installed in corresponding positions with the limit holes 114. While playing a limiting role, the top of the support blocks 113 supports the bottom of the air wall mounting plate 21 to assist in installation. Finally, the first vertical plate 111 and the second vertical plate 112 are fixed by bolts and nuts.

[0031] As Figure 1 、 3 、4 shown, the air wall body 20 includes an air wall mounting plate 21 on the inner wall of the air duct 10, an independent mounting bracket 22 on the side wall of the air wall mounting plate 21; and an independent fan 23 on the side wall of the air wall mounting plate 21 and on one side of the mounting bracket 22; the mounting bracket 22 includes a fixing plate 221 sleeving one end of the independent fan 23, limit support frames 222 symmetrically arranged on both sides of the fixing plate 221, and fixing support feet 223 at one end of the limit support frames 222; the air wall mounting plate 21 is perpendicularly arranged with the inner wall of the air duct 10.

[0032] It should be noted that in this embodiment, the mounting bracket 22 and the independent fan 23 are arranged together on the side wall of the air wall mounting plate 21. The air outlet of the independent fan 23 is aligned with the round hole 211, and is embedded and installed, and the entire independent fan 23 is installed through the fixed support feet 223; after the independent fan 23 is installed in each round hole 211 on the side wall of the air wall mounting plate 21, the air wall body 20 is embedded in the installation reserved position;

[0033] When any one or more of the independent fans 23 on the air wall body 20 fail or are damaged, the other independent fans 23 can be set to increase the speed to compensate for the lost air volume, and then the failed and stopped independent fans 23 can be disassembled and replaced separately, and the system does not need to be shut down for maintenance, reducing the losses caused by the system shutdown.

[0034] As Figure 1 、 5 、as shown in 6, the air hood 231 at one end of the independent fan 23 close to the air outlet, the multiple circulation air vents 232 on the side wall of the air hood 231, the multiple round holes 211 penetrating through the side wall of the air wall mounting plate 21, the multiple round holes 211 are arranged in a rectangular array on the side wall of the air wall mounting plate 21, and the number of the round holes 211 is the same as the number of the independent fans 23 arranged.

[0035] It should be noted that in this embodiment, during the normal operation of the independent fan 23, as Figure 6 shown, the air flow enters from the round hole 211 and flows out from the circulation air vent 232. The independent fan 23 uses the air flow to cool down, prolonging the service life of the motor. At the same time, the fan blades are evenly stressed on the motor shaft, and the bearings are maintenance-free.

[0036] The working principle of the present utility model is:

[0037] For installation, first install and fix a section of the air duct 10 with the first vertical plate 111, and limit a section of the air duct 10 with the second vertical plate 112 close to the first vertical plate 111, leaving a gap as the installation reserved position for the air wall body 20;

[0038] The mounting bracket 22 and the independent fan 23 are arranged together on the side wall of the air wall mounting plate 21. The air outlet of the independent fan 23 is aligned with the round hole 211, and is embedded and installed, and the entire independent fan 23 is installed through the fixed support feet 223; after the independent fan 23 is installed in each round hole 211 on the side wall of the air wall mounting plate 21, the air wall body 20 is embedded in the installation reserved position. Among them, the support block 113 on the side wall of the first vertical plate 111 is installed in corresponding clamping with the limit hole 114. While playing a limiting role, the top of the support block 113 supports the bottom of the air wall mounting plate 21 to assist in the installation. Finally, the first vertical plate 111 and the second vertical plate 112 are fixed by bolts and nuts;

[0039] When any one or more of the independent fans 23 on the air wall body 20 fail or are damaged, the other independent fans 23 can be set to increase the speed to compensate for the lost air volume. Then, the failed and stopped independent fans 23 can be disassembled and replaced individually, and the system does not need to be shut down for maintenance, reducing the losses caused by the system shutdown.

[0040] Among them, during the normal operation of the independent fan 23, as Figure 6 shown, the air flow enters from the round hole 211 and flows out from the circulation air outlet 232. The independent fan 23 uses the air flow to cool down, extending the service life of the motor. At the same time, the fan blades are evenly stressed on the motor shaft, and the bearings are maintenance-free.

[0041] The above embodiments are only used to illustrate the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby. Any modification made on the basis of the technical solution according to the technical idea proposed by the present invention falls within the protection scope of the present invention.

Claims

1. An energy-saving wind wall that is easy to install, comprising a wind duct (10), and a wind wall body (20) arranged on the inner wall of the wind duct (10), characterized in that The wind wall body (20) comprises a wind wall installation plate (21) arranged on the inner wall of the wind duct (10), an independent installation bracket (22) arranged on the side wall of the wind wall installation plate (21); and an independent fan (23) arranged on the side wall of the wind wall installation plate (21) and on one side of the installation bracket (22); The top and bottom of the air duct (10) are provided with connecting vertical plates (11).

2. The energy-saving wind wall that is easy to install according to claim 1, characterized in that: The connecting vertical plate (11) comprises a first vertical plate (111) and a second vertical plate (112) arranged on one side of the first vertical plate (111); A support block (113) is symmetrically provided at the bottom of the first vertical plate (111) close to the side where the second vertical plate (112) is provided, and a limiting hole (114) is symmetrically penetrated at the bottom of the side wall of the second vertical plate (112).

3. The energy-saving wind wall that is easy to install according to claim 1 is characterized in that: The mounting bracket (22) comprises a fixing plate (221) sleeved on one end of the independent fan (23), a position limiting support frame (222) symmetrically arranged on both sides of the fixing plate (221), and a fixing support foot (223) arranged at one end of the position limiting support frame (222).

4. The energy-saving wind wall that is easy to install according to claim 1 is characterized in that: An end of the independent fan (23) close to the air outlet is provided with a wind cover (231), and a side wall of the wind cover (231) is provided with a plurality of circulating air ports (232).

5. The energy-saving wind wall that is easy to install according to claim 1, characterized in that: The side wall of the wind wall placement plate (21) is provided with a plurality of circular holes (211), and the plurality of circular holes (211) are distributed in a rectangular array on the side wall of the wind wall placement plate (21), and the number of the circular holes (211) is the same as the number of the independent fans (23).

6. The energy-saving wind wall that is easy to install according to claim 2, characterized in that: The top and bottom of the side wall of the wind wall placement plate (21) are located between the first vertical plate (111) and the second vertical plate (112).

7. The energy-saving wind wall that is easy to install according to claim 1 is characterized in that: The wind wall placement plate (21) is arranged perpendicularly to the inner wall of the wind duct (10).

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