Water source heat pump cold and hot air fan mounting structure

Abstract

The utility model discloses a water source heat pump cold and hot air fan installation structure which comprises fixing frames, a plurality of sets of swing rods, a cover plate, a first inserting groove and a second inserting groove, and a plurality of fixing cross beams are arranged between the fixing frames for connection. Multiple groups of oscillating rods are arranged at the upper part of the fixed frame, one end of each oscillating rod is hinged with the fixed frame, and the other end is hinged with the connecting cross rod; the cover plate is arranged on the upper portion of the connecting cross rod and hinged to one end of the connecting cross rod. The first inserting groove is formed in the outer side face of the fixing frame, the second inserting groove is formed in the swing rod, and the second inserting groove corresponds to the first inserting groove. The fixing frame is arranged to be of an openable structure, in the using process, the swing rod is deviated and swung outwards, so that the unfolding area of the upper portion is enlarged, after deviation and swinging are completed, the cover plate is opened outwards, so that the opening which is unfolded from the upper portion is formed, a draught fan part can be conveniently installed from the upper portion, the operation space is enlarged, and the operation efficiency is improved. Therefore, the operation effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of fan installation structures, in particular to a water source heat pump cooling and heating fan installation structure. Background Art

[0002] At present, the working principle of the hot air blower is to input energy into the hot air blower. The energy is in the form of chemical energy in the fuel, electrical energy, thermal energy of high-temperature flue gas, etc. It is an energy conversion device, and after being converted by the heater, warm air, hot wind, and high-temperature air with a certain amount of thermal energy are output to the outside.

[0003] When installing a fan, it is mostly fixed inside a frame, and the frame is used for protection to avoid collision with other external objects, which may cause damage to the internal fan. However, the frames are pre-assembled or welded during installation, and the frames are fixed. However, when installing a fan for a heat pump, the installation is not convenient, and the fan assembly needs to be installed through the frames. If the part to be installed is large and there is not enough space, the frame needs to be disassembled, and the operation and installation are more troublesome. Utility Model Content

[0004] One purpose of the present invention is to provide a water source heat pump cooling and heating fan installation structure that can solve at least any aspect of the above-mentioned technical problems.

[0005] A further object of the present invention is to avoid the problem of inconvenience in installing the fan.

[0006] Another further object of the present invention is to improve installation efficiency and save installation time.

[0007] In particular, the utility model provides a water source heat pump cooling and heating fan installation structure, comprising a fixing frame, wherein a plurality of fixing beams are provided between the fixing frames for connection;

[0008] A plurality of swing rods are provided on the upper portion of the fixing frame, and one end of the swing rod is hinged to the fixing frame, and the other end is hinged to the connecting cross bar;

[0009] a cover plate, the cover plate being arranged on the upper portion of the connecting cross bar and being hinged to one end of the connecting cross bar;

[0010] A first slot and a second slot, wherein the first slot is arranged on the outer side of the fixing frame, and the second slot is arranged on the swing rod, and the second slot is arranged corresponding to the first slot.

[0011] Furthermore, the fixing frame and the swing arm are connected via a connecting piece.

[0012] Further, a limiting groove is provided at the hinged end of the swing rod.

[0013] Further, symmetric hinge members are provided at the lower part of one end of the cover plate.

[0014] Further, a plurality of placing plates are provided between the fixing frames.

[0015] Further, a clamping groove corresponding to the second slot is provided at one end of the connecting cross bar.

[0016] Technical effects and advantages of the present utility model:

[0017] By setting the fixing frame into a structure that can be opened, during use, by swinging the swing rod outward, the unfolded area at the upper part is enlarged. After the offset swing is completed, the cover plate is opened outward, thereby forming an open mouth unfolded from the upper part, facilitating the installation of the fan part from the upper part, increasing the operation space, and thus enhancing the operation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Some specific embodiments of the present utility model will be described in detail hereinafter with reference to the accompanying drawings in an exemplary but non-limiting manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0019] Figure 1 is a schematic structural diagram of the present utility model from the first perspective.

[0020] Figure 2 is a schematic structural diagram of the present utility model from the second perspective.

[0021] Figure 3 is a schematic structural diagram of the present utility model after unfolding.

[0022] In the figure: 1, fixing frame; 101, first slot; 2, fixing cross beam; 3, swing rod; 301, second slot; 4, cover plate; 401, hinge member; 5, placing plate; 501, clamping groove; 6, connecting member; 7, connecting cross bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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. Based on the embodiments of 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.

[0024] Figure 1This is a schematic diagram of the structure of the present utility model from the first perspective. Figure 2 This is a schematic diagram of the structure of the present utility model from the second perspective. Figure 3 This is a schematic diagram of the structure of the present utility model after expansion.

[0025] The solution of this embodiment provides an installation structure for a water source heat pump cold and hot air blower, including a fixing frame, multiple groups of swing rods, a cover plate, a first slot, and a second slot. A number of fixing crossbeams are arranged between the fixing frames to reinforce the firmness of the entire fixing frame through the fixing crossbeams; multiple groups of the swing rods are arranged on the upper part of the fixing frame. The swing rods are grouped in pairs and symmetrically arranged left and right, and one end of the swing rod is hinged to the fixing frame, and the other end is hinged to a connecting crossbar, thus forming a parallelogram; the cover plate is arranged on the upper part of the connecting crossbar. The cover plate is in a split form, and one end of the cover plate is hinged to the connecting crossbar; the first slot is arranged on the outer side of the fixing frame, and the second slot is arranged on the swing rod, and the second slot is arranged corresponding to the first slot. After the installation of the blower is completed, the swing rod is fixed by inserting a plug rod into the first slot and the second slot to prevent the swing rod from moving and strengthen the fixation.

[0026] It should be further noted that the fixing frame and the swing rod are connected by a connecting piece, and the swing of the swing rod is realized through the connecting piece.

[0027] It should be further noted that a limiting slot is arranged at the hinged end of the swing rod, and the setting of the limiting slot is to prevent the swing rod from swinging excessively.

[0028] It should be further noted that symmetric hinge pieces are arranged at the lower part of one end of the cover plate.

[0029] It should be further noted that a number of placing plates are arranged between the fixing frames, and the placing plates are used for installing and placing the blower components.

[0030] It should be further noted that a card slot corresponding to the second slot is arranged at one end of the connecting crossbar, and the connecting crossbar is fixed and locked through the card slot to avoid swinging.

[0031] The working principle of the present utility model:

[0032] During use, by setting the fixing frame into a structure that can be opened, during use, by swinging the swing rod outward, the expanded area of the upper part is enlarged. After the offset swing is completed, the cover plate is opened outward, thus forming an open mouth that expands from the upper part, facilitating the installation of the blower part from the upper part, increasing the operation space, and thus increasing the operation effect.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An installation structure of a water source heat pump heating and cooling fan, characterized in that, including a fixing frame, between which a number of fixing cross beams are connected multiple groups of swing rods, which are arranged on the upper part of the fixing frame, and one end of each swing rod is hinged to the fixing frame and the other end is hinged to a connecting cross bar a cover plate, which is arranged on the upper part of the connecting cross bar, and one end of the cover plate is hinged to the connecting cross bar a first slot and a second slot, the first slot is arranged on the outer side surface of the fixing frame, the second slot is arranged on the swing rod, and the second slot is correspondingly arranged with the first slot 2. The installation structure of a water source heat pump cooling and heating fan according to claim 1, characterized in that The fixing frame and the swing rod are connected by a connecting piece 3. The installation structure of a water source heat pump cooling and heating fan according to claim 1, characterized in that, A limiting slot is arranged at the hinged end of the swing rod 4. The installation structure of a water source heat pump cooling and heating fan according to claim 1, characterized in that, Symmetrical hinge pieces are arranged at the lower part of one end of the cover plate 5. The installation structure of a water source heat pump heating and cooling fan according to claim 1, characterized in that, A number of placing plates are arranged between the fixing frames 6. The installation structure of a water source heat pump cooling and heating fan according to claim 1, characterized in that, A clamping slot corresponding to the second slot is arranged at one end of the connecting cross bar

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