Long-distance air supply device for fan coil

Abstract

The utility model provides a long-distance air supply device for a fan coil. The long-distance air supply device comprises a static pressure box assembly and an air supply assembly. One side of the static pressure box assembly communicates with the fan coil unit, and the air supply assembly is arranged on the other side of the static pressure box assembly. The air supply assembly comprises a spherical nozzle and an air supply clamping piece, the air supply clamping piece is installed on the static pressure box assembly, the spherical nozzle is connected to the air supply clamping piece in a clamped mode, and a first air supply pipeline is arranged in the spherical nozzle. The fan has the advantages that the air outlet is the spherical nozzle, the optimal aerodynamic structural design is adopted, large-flow air flow can be provided under the condition of low energy consumption, a first air supply pipeline does not need to be externally connected, the fan can be installed indoors in an exposed mode, installation is convenient, the fan is provided with the air blocking assembly, and when work is stopped, the air blocking motor rotates, and the air blocking effect is good. And the circular large plate completely blocks the first air supply pipeline.

Description

TECHNICAL FIELD

[0001] The utility model belongs to central air conditioning unit equipment technical field, especially a kind of long-distance air supply device for fan-coil. BACKGROUND

[0002] Fan-coil is a kind of central air conditioning terminal equipment, mainly used for adjusting indoor temperature and air quality. It circulates indoor air, and the air is cooled (heated) by passing through cold water (hot water) coil, so as to keep the indoor temperature constant.

[0003] Fan-coil is widely used in various places requiring comfortable air conditioning, such as hotels, office buildings, hospitals, commercial and residential buildings, research institutions, etc. Its main function is to provide a comfortable indoor environment by adjusting air temperature and humidity.

[0004] With the improvement of people's living standards, people's requirements for fan-coil are also improving, such as noise, air supply distance, installation size and aesthetic level. Due to the large places such as shopping malls, office buildings, workshops and exhibition halls, fan-coil needs to have the characteristics of long air supply distance and beauty. INVENTION CONTENTS

[0005] Therefore, the utility model aims at providing a long-distance air supply device for fan-coil to solve at least one technical problem in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] A long-distance air supply device for fan-coil, comprising a static pressure tank assembly and an air supply assembly. One side of the static pressure tank assembly is in communication with the fan-coil unit, and the air supply assembly is arranged on the other side of the static pressure tank assembly. The air supply assembly comprises a spherical nozzle and an air supply clamp, the air supply clamp is installed on the static pressure tank assembly, the spherical nozzle is connected to the air supply clamp, and a first air supply pipeline is arranged in the spherical nozzle.

[0008] Further, the static pressure tank assembly comprises a static pressure tank rear plate, a static pressure tank top plate, a static pressure tank front plate, a static pressure tank bottom plate and a static pressure tank side plate.

[0009] The static pressure tank top plate and the static pressure tank bottom plate are arranged on the upper and lower sides of the static pressure tank front plate and the static pressure tank rear plate respectively, and the two static pressure tank side plates are arranged between the static pressure tank and the static pressure tank rear plate.

[0010] Further, the static pressure tank front plate is provided with a first through hole in communication with the fan-coil unit, and the static pressure tank front plate is fixedly arranged on one side of the fan-coil unit.

[0011] Further, the spherical nozzle comprises a connecting end and a spherical part, and the connecting end is arranged on one side of the spherical part.

[0012] The spherical member is clamped on the air supply clamping member.

[0013] Further, the air supply clamping member comprises a second air supply pipeline, a mounting member;

[0014] The mounting member is fixedly arranged at one end of the second air supply pipeline, the static pressure box assembly is provided with a second through hole corresponding to the second air supply pipeline, the second air supply pipeline is inserted into the second through hole, the mounting member is arc-shaped, and the mounting member is arranged on the static pressure box assembly along a circumference.

[0015] Further, the diameter of the first air supply pipeline corresponds to the maximum diameter of the spherical member.

[0016] Further, the side of the connecting end is provided with a wind blocking assembly;

[0017] The wind blocking assembly comprises a wind blocking motor, a connecting rod and a circular baffle.

[0018] The wind blocking motor is mounted on the connecting end, the output end of the wind blocking motor is fixedly connected with the connecting rod, the connecting rod is provided with a rotating rod along a circumference, and the circular baffle is arranged at the end of the rotating rod.

[0019] The circular baffle and the connecting rod can rotate in the static pressure box assembly, and the size of the static pressure box assembly can be adapted to the rotation of the circular baffle.

[0020] Compared with the prior art, the remote air supply device for the fan coil has the following advantages:

[0021] 1. In the application, the spherical nozzle is designed, the air supply direction can be adjusted according to requirements, and more personalized comfortable experience is provided.

[0022] 2. The application is suitable for large space places, such as office buildings, workshops, exhibition halls and the like, the high static pressure design makes the air supply distance far, usually can reach 10-15 m, the size of the static pressure box assembly is adjusted according to the required air supply distance, and the application can be applied to different places.

[0023] 3. The air outlet of the application is a spherical nozzle, the best aerodynamic structure design is adopted, large flow of air flow can be provided under low energy consumption, the first air supply pipeline is not required to be externally connected, the air supply device can be surface-mounted in a room, installation is convenient, and the wind blocking assembly is arranged, the wind blocking motor rotates when the air supply device stops working, and the circular baffle completely blocks the first air supply pipeline.

[0024] 4. The air outlet of the application adopts the spherical nozzle design, is beautiful and durable, and has high air supply efficiency.

[0025] 5. The application can quickly adjust the indoor temperature, and mixes indoor air, so that the temperature distribution is more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings, which form a part of this patent, are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:

[0027] Fig. 1 A schematic view of a long-distance air supply device for a fan coil according to an embodiment of the present application;

[0028] Fig. 2 A schematic view of a long-distance air supply device for a fan coil according to an embodiment of the present application.

[0029] Explanation of reference signs:

[0030] 1, fan coil unit; 2, static pressure back plate; 3, static pressure tank top plate; 4, static pressure tank front plate; 5, static pressure tank bottom plate; 6, spherical nozzle; 61, connecting end; 62, spherical part; 63, first air supply pipeline; 7, air supply clamping part; 71, second air supply pipeline; 72, mounting part; 8, first through hole; 9, second through hole; 10, wind blocking motor; 11, connecting rod; 12, rotating rod; 13, circular baffle. DETAILED DESCRIPTION

[0031] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0033] In the description of the utility model, it is to be explained that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0034] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0035] As Figs. 1-2 Indicated, a kind of fan coil for long-distance air supply device, including static pressure tank subassembly, air supply subassembly;The side of static pressure tank subassembly is communicated with fan coil unit 1, air supply subassembly is set on the other side of static pressure tank subassembly;Air supply subassembly includes spherical nozzle 6, air supply fixture 7, air supply fixture 7 is installed on static pressure tank subassembly, spherical nozzle 6 is clamped on air supply fixture 7, and first air supply pipeline 63 is equipped in spherical nozzle 6.

[0036] Static pressure tank subassembly includes static pressure tank back plate, static pressure tank top plate 3, static pressure tank front plate 4, static pressure tank bottom plate 5, static pressure tank side plate;Static pressure tank top plate 3 and static pressure tank bottom plate 5 are respectively set on the upper and lower sides of static pressure tank front plate 4 and static pressure tank rear half, and two static pressure tank side plates are set between static pressure and static pressure back plate 2.The first through-hole 8 for being communicated with fan coil unit 1 is equipped on static pressure tank front plate 4, and static pressure tank front plate 4 is fixedly set on the side of fan coil unit 1.

[0037] Spherical nozzle 6 includes connecting end 61, spherical piece 62;Connecting end 61 is set on the side of spherical piece 62;Spherical piece 62 is clamped on air supply fixture 7, and spherical piece 62 can be adjusted on air supply fixture 7, to change the direction of air outlet.

[0038] Air supply fixture 7 includes second air supply pipeline 71, mounting piece 72;Mounting piece 72 is fixedly set on one end of second air supply pipeline 71, and second through-hole 9 corresponding to second air supply pipeline 71 is equipped on static pressure tank subassembly, second air supply pipeline 71 is inserted in second through-hole 9, mounting piece 72 is arc-shaped, mounting piece 72 is set on static pressure tank subassembly along circumference, and the diameter of first air supply pipeline 63 corresponds to the maximum diameter of spherical piece 62.

[0039] The side of the connecting end 61 is provided with a wind blocking assembly; the wind blocking assembly comprises a wind blocking motor 10, a connecting rod 11 and a circular baffle 13; the wind blocking motor 10 is installed on the connecting end 61, the output end of the wind blocking motor 10 is fixedly connected with the connecting rod 11, the connecting rod 11 is provided with a rotating rod 12 along the circumference, and the circular baffle 13 is arranged at the end of the rotating rod 12.

[0040] The back plate of the static pressure box, the top plate 3 of the static pressure box, the front plate 4 of the static pressure box, the bottom plate 5 of the static pressure box and the side plate of the static pressure box are made of 1.0 mm thick galvanized steel plates, and are connected by screws; after the static pressure box assembly is preferentially disassembled and completed, the back plate of the static pressure box is connected with the flanged edge of the air outlet of the fan coil unit 1, air passes through the static pressure box and is then sent out from the spherical nozzle 6, the static pressure box makes the air sent out from the spherical nozzle 6 more uniform; the spherical nozzle 6 is installed at the opening of the front plate 4 of the static pressure box, and the spherical nozzle 6 can be manually adjusted to adjust the air sending direction, so as to meet different requirements.

[0041] The technical effect of the technical scheme provided by the example is flexible installation, energy saving and environmental protection, uniform air mixing and long-distance air sending. Different models of fan coil units 1 can be selected to configure corresponding long-distance air sending devices according to different spaces and different environments. The spherical nozzle 6 is used as the air outlet, which can be installed on the indoor ceiling, and the air outlet does not need to be connected with an air pipe for air sending, which reduces the installation cost and also retains the overall aesthetic appearance.

[0042] The application is flexible to install, the air outlet does not need to be connected with an air pipe for air sending, the position of the fan coil can be flexibly arranged according to actual requirements, and different environments and space layouts can be adapted.

[0043] A long-distance air sending device for a fan coil can realize long-distance air sending, and the distance can generally reach 10-15 meters, which makes it possible to realize long-distance air sending by installing a small number of fan coil units in a large space, thereby greatly reducing the number of devices and installation cost.

[0044] The above only describes preferred embodiments of the application and is not used to limit the application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A fan coil unit with a remote air supply device, characterized by: The application relates to a fan-coil unit, which comprises a static pressure tank assembly and a air supply assembly. One side of the static pressure tank assembly is communicated with the fan-coil unit, and the air supply assembly is arranged on the other side of the static pressure tank assembly. The air supply assembly comprises a spherical nozzle and an air supply clamping piece, the air supply clamping piece is installed on the static pressure tank assembly, the spherical nozzle is clamped on the air supply clamping piece, and a first air supply pipeline is arranged in the spherical nozzle.

2. The device according to claim 1, wherein: The static pressure tank assembly comprises a static pressure tank back plate, a static pressure tank top plate, a static pressure tank front plate, a static pressure tank bottom plate and static pressure tank side plates. The static pressure tank top plate and the static pressure tank bottom plate are arranged on the upper side and the lower side of the static pressure tank front plate and the static pressure tank back plate respectively, and the two static pressure tank side plates are arranged between the static pressure tank front plate and the static pressure tank back plate.

3. The device according to claim 2, wherein: A first through hole communicated with the fan-coil unit is arranged on the static pressure tank front plate, and the static pressure tank front plate is fixedly arranged on one side of the fan-coil unit.

4. The device according to claim 2, wherein: The spherical nozzle comprises a connecting end and a spherical piece, and the connecting end is arranged on one side of the spherical piece. The spherical piece is clamped on the air supply clamping piece.

5. The device according to claim 4, wherein: The air supply clamping piece comprises a second air supply pipeline and a mounting piece. The mounting piece is fixedly arranged on one end of the second air supply pipeline, a second through hole corresponding to the second air supply pipeline is arranged on the static pressure tank assembly, the second air supply pipeline is inserted into the second through hole, the mounting piece is arc-shaped, and the mounting piece is arranged on the static pressure tank assembly along the circumference.

6. The device according to claim 5, wherein: The diameter of the first air supply pipeline corresponds to the maximum diameter of the spherical piece.

7. The device according to claim 4, wherein: The side of the connecting end is provided with a wind blocking assembly. The wind blocking assembly comprises a wind blocking motor, a connecting rod and a circular baffle. The wind blocking motor is installed on the connecting end, the output end of the wind blocking motor is fixedly connected with the connecting rod, the connecting rod is provided with a rotating rod along the circumference, and the circular baffle is arranged on the end of the rotating rod.

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