Waterproof device of ground source heat pump air conditioning system

Abstract

The utility model discloses a waterproof device of a ground source heat pump air-conditioning system, which belongs to the related technical field of ground source heat pump air-conditioning equipment and comprises a top baffle and a ground source heat pump air-conditioning outdoor unit body, the top baffle is positioned at the top of the ground source heat pump air-conditioning outdoor unit body, and a sliding channel is arranged at the bottom of the top baffle. Two symmetrically-arranged adjusting plates are arranged in the sliding channel in a sliding mode, and the ends, deviating from each other, of the two adjusting plates are fixedly connected with lateral baffles. According to the adjustable synchronous clamping and fixing assembly, a bevel gear b connected with a rotating shaft is rotated through a handle, transmission is conducted on a bevel gear a in a matched mode, a threaded barrel is made to rotate, and due to the fact that two screws are in threaded connection with the threaded barrel respectively and are matched with a fixed outer rod and a movable inner rod, the threaded barrel can rotate more stably; and the distance between the two lateral baffles is adjustable, so that the ground source heat pump air conditioner outdoor unit main bodies with different top length sizes can be used for preventing rainwater, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field related to ground source heat pump air conditioning equipment, and in particular relates to a waterproof device for a ground source heat pump air conditioning system. Background Art

[0002] The ground source heat pump air conditioning system is a system that uses underground heat energy for air conditioning and heating. It uses underground geothermal energy to exchange heat, thereby achieving heating and cooling of buildings. The ground source heat pump air conditioning system is generally composed of a ground source heat pump host, indoor units, geothermal wells or buried pipes, etc.

[0003] The waterproof device of the ground source heat pump air conditioning system in the prior art has the following disadvantages during use;

[0004] Generally, a water baffle of suitable size is specially customized on the top of the main body of the ground source heat pump air conditioner outdoor unit to prevent rainwater. Since such a waterproof device is customized, it can only be used for a single ground source heat pump air conditioner outdoor unit to prevent rainwater. As a result, it cannot meet the requirements of ground source heat pump air conditioner outdoor unit bodies with different top lengths for rainwater protection, and the scope of application is limited. For this reason, we proposed a waterproof device for the ground source heat pump air conditioning system. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof device for a ground source heat pump air conditioning system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof device for a ground source heat pump air conditioning system, comprising a top baffle and a ground source heat pump air conditioning outdoor unit body, the top baffle is located at the top of the ground source heat pump air conditioning outdoor unit body, a sliding channel is opened at the bottom of the top baffle, two symmetrically arranged adjustment plates slide in the sliding channel, and the two adjustment plates are fixedly connected to a lateral baffle at one end away from each other;

[0007] An adjustable synchronous clamping and fixing assembly is installed on the two side baffles and the top baffle. The adjustable synchronous clamping and fixing assembly is used to fix the waterproof device on the top of the ground source heat pump air conditioner outdoor unit body, and can adapt to the ground source heat pump air conditioner outdoor unit bodies with different top lengths for installation and fixing;

[0008] As a preferred implementation, the vertical cross-sections of the top baffle and the adjustment plate are both arc-shaped structures.

[0009] As a preferred implementation, both ends of the vertical section of the adjustment plate are inclined, and the vertical section shape of the sliding channel is consistent with the vertical section shape of the adjustment plate.

[0010] As a preferred embodiment, the adjustable synchronous clamping and fixing assembly includes a top support fixed to the middle of the bottom arc surface of the top baffle, the bottom end of the top support is movably overlapped on the top plane of the main body of the ground source heat pump air conditioner outdoor unit, and a threaded barrel is rotatably connected to the top support, and two symmetrically arranged threaded channels are provided on the inner side of the threaded barrel, and screws are threadedly connected in the threaded channels, and the threads on the outer sides of the two screws are arranged in opposite directions, and the two screw ends facing away from each other are fixed to the side baffles on the corresponding side, and a fixed outer rod is provided below the threaded barrel, which is respectively fixed to the two side walls of the top support, and a movable inner rod is slidably provided on the inner side of the fixed outer rod, and the two movable inner rods have opposite ends fixed to the side baffles on the corresponding side.

[0011] As a preferred embodiment, a bevel gear a is fixedly connected to the outer side of the threaded cylinder, a bevel gear b is meshedly connected to the top of the bevel gear a, and the bevel gear b is rotatably connected to the top baffle via a rotating shaft. The top end of the rotating shaft extends to the top of the top baffle and is fixedly connected to a handle.

[0012] As a preferred embodiment, a clamping plate fixedly connected to the lateral baffle through two connecting blocks is respectively provided under the two movable inner rods.

[0013] Compared with the prior art, the waterproof device of the ground source heat pump air conditioning system provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting up an adjustable synchronous clamping and fixing component, the bevel gear b connected to the rotating shaft is rotated through the handle, and the bevel gear a is transmitted, so that the threaded barrel is rotated. Since the two screws are respectively threadedly connected to the threaded barrel, and the fixed outer rod and the movable inner rod are set, the distance between the two side baffles can be adjusted, so as to meet the rainproof use of the ground source heat pump air conditioner outdoor unit body with different top lengths, and the application range is wide. Secondly, when the two side baffles move relative to each other, the two clamping plates can move relative to each other, and the waterproof device can be clamped and fixed on the top outer side of the ground source heat pump air conditioner outdoor unit body, so that the waterproof device can be quickly installed and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional inclined top view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall three-dimensional inclined upward-looking structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall three-dimensional structure of the adjustable synchronous clamping and fixing assembly of the utility model after the components are inverted;

[0018] Figure 4It is a schematic diagram of the expanded structure of the adjustment plate and the lateral baffle in a plane side view of the utility model.

[0019] In the figure: 1. top baffle; 2. adjustment plate; 3. side baffle; 4. ground source heat pump air conditioner outdoor unit body; 5. adjustable synchronous clamping and fixing assembly; 51. top support; 52. threaded cylinder; 53. screw; 54. fixed outer rod; 55. movable inner rod; 56. bevel gear a; 57. bevel gear b; 58. rotating shaft; 59. connecting block; 510. clamping plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0022] Unless otherwise defined, the technical or scientific terms used in the present disclosure shall have the usual meanings understood by persons with ordinary skills in the field to which the present disclosure belongs. The words "including" or "comprising" and the like used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0023] Generally, a water baffle of suitable size is specially customized on the top of the ground source heat pump air conditioner outdoor unit main body 4 to prevent rainwater. Since such a waterproof device is customized, it can only be used for a single ground source heat pump air conditioner outdoor unit main body 4 to prevent rainwater, resulting in the inability to meet the requirements of ground source heat pump air conditioner outdoor unit main bodies 4 with different top lengths for rainwater protection, and the scope of application is limited.

[0024] To do this, see Figure 1-4The utility model provides a waterproof device for a ground source heat pump air conditioning system, comprising: a top baffle 1 and a ground source heat pump air conditioning outer unit body 4, the top baffle 1 is located on the top of the ground source heat pump air conditioning outer unit body 4, a sliding channel is provided at the bottom of the top baffle 1, two symmetrically arranged adjustment plates 2 slide in the sliding channel, and the two adjustment plates 2 are fixedly connected to the side baffles 3 at the ends facing away from each other;

[0025] The adjustable synchronous clamping and fixing assembly 5 is installed on the two side baffles 3 and the top baffle 1. The adjustable synchronous clamping and fixing assembly 5 is used to fix the waterproof device on the top of the ground source heat pump air conditioner outer unit body 4, and can adapt to the ground source heat pump air conditioner outer unit body 4 with different top lengths for installation and fixing;

[0026] Further as Figure 1-2 As shown, it is worth explaining in detail that the vertical cross-sections of the top baffle 1 and the adjustment plate 2 are both arc-shaped structures.

[0027] Among them, the vertical cross-sectional width of the top baffle 1 and the adjustment plate 2 is greater than the top width of the ground source heat pump air conditioner outdoor unit body 4, which can effectively prevent rainwater from wetting the ground source heat pump air conditioner outdoor unit body 4, greatly improving the outdoor service life of the ground source heat pump air conditioner outdoor unit body 4. In addition, a sealing gasket is provided on the top wall of the sliding channel of the top baffle 1, so that the top end of the adjustment plate 2 can be flexibly fitted with the sealing gasket to achieve sealing of the movable gap and prevent water from entering.

[0028] Further as Figure 4 As shown, it is worth explaining in detail that both ends of the vertical section of the adjustment plate 2 are inclined, and the vertical section shape of the sliding channel is consistent with the vertical section shape of the adjustment plate 2.

[0029] Among them, in the attached Figure 4 The vertical cross-sectional shape of the adjustment plate 2 can be seen in the figure, which prevents the adjustment plate 2 from moving in the sliding channel and avoiding separation.

[0030] Further as Figure 2-3As shown, it is worth specifically explaining that in order to be able to conveniently fix the waterproof device to the outside of the ground source heat pump air conditioner outdoor unit main body 4, and to be able to prevent rainwater for the ground source heat pump air conditioner outdoor unit main body 4 with different top lengths and sizes, and to have a wide range of applications, an adjustable synchronous clamping and fixing component 5 is provided, including a top support 51 fixedly connected to the middle part of the bottom arc surface of the top baffle 1, and the bottom end of the top support 51 is movably overlapped on the top plane of the ground source heat pump air conditioner outdoor unit main body 4, and a threaded barrel 52 is rotatably connected to the top support 51, and two symmetrically arranged threaded channels are provided on the inner side of the threaded barrel 52, and screws 53 are threadedly connected in the threaded channels. The threads on the outer side of the rod 53 are arranged in opposite directions, and the ends of the two screw rods 53 that are separated from each other are fixed to the lateral baffle 3 on the corresponding side. A fixed outer rod 54 that is respectively fixed to the two side walls of the top support 51 is provided below the threaded barrel 52, and a movable inner rod 55 is slid on the inner side of the fixed outer rod 54, and the ends of the two movable inner rods 55 that are separated from each other are fixed to the lateral baffle 3 on the corresponding side. A bevel gear a56 is fixed to the outer side of the threaded barrel 52, and a bevel gear b57 is meshed and connected to the top of the bevel gear a56. The bevel gear b57 is rotatably connected to the top baffle 1 through a rotating shaft 58, and the top of the rotating shaft 58 extends to the top of the top baffle 1 and is fixed to a handle.

[0031] Among them, the length of the movable inner rod 55 is equal to the length of the fixed outer rod 54, and the length of the screw rod 53 is half the length of the threaded tube 52. The setting of the movable inner rod 55 and the fixed outer rod 54 makes the adjustment plate 2 more stable when moving.

[0032] Further as Figure 3 As shown, it is worth explaining in detail that a clamping plate 510 fixedly connected to the lateral baffle 3 through two connecting blocks 59 is respectively provided below the two movable inner rods 55 .

[0033] The two clamping plates 510 are provided with rubber pads on opposite sides to ensure stability during clamping.

[0034] In summary: when using the waterproof device of the ground source heat pump air conditioning system, the bevel gear b57 connected to the rotating shaft 58 can be rotated through the handle, and the bevel gear a56 can be transmitted to rotate the threaded barrel 52. Since the two screws 53 are respectively threadedly connected to the threaded barrel 52, and cooperate with the setting of the fixed outer rod 54 and the movable inner rod 55, the two side baffles 3 can move relative to each other, and respectively drive the two clamping plates 510 to move relative to each other, and enable the waterproof device to be clamped and fixed on the top outer side of the ground source heat pump air conditioning outdoor unit body 4, thereby meeting the rainproof use of the ground source heat pump air conditioning outdoor unit body 4 with different top length dimensions, and has a wide range of applications.

Claims

1. A waterproof device for a ground source heat pump air conditioning system, comprising a top baffle (1) and a ground source heat pump air conditioning outer unit body (4), wherein the top baffle (1) is located on the top of the ground source heat pump air conditioning outer unit body (4), and is characterized in that: The bottom of the top baffle (1) is provided with a sliding channel, in which two symmetrically arranged adjustment plates (2) slide, and the two adjustment plates (2) are fixedly connected to side baffles (3) at opposite ends. An adjustable synchronous clamping and fixing component (5) is installed on the two side baffles (3) and the top baffle (1). The adjustable synchronous clamping and fixing component (5) is used to fix the waterproof device on the top of the ground source heat pump air conditioner outdoor unit body (4), and can be adapted to be installed and fixed on ground source heat pump air conditioner outdoor unit bodies (4) with different top lengths.

2. The waterproof device of the ground source heat pump air conditioning system according to claim 1, characterized in that: The vertical cross-sections of the top baffle plate (1) and the adjustment plate (2) are both arc-shaped structures.

3. The waterproof device of the ground source heat pump air conditioning system according to claim 1, characterized in that: Both ends of the vertical section of the adjustment plate (2) are arranged to be inclined, and the vertical section shape of the sliding channel is consistent with the vertical section shape of the adjustment plate (2).

4. The waterproof device of the ground source heat pump air conditioning system according to claim 1, characterized in that: The adjustable synchronous clamping and fixing assembly (5) comprises a top support (51) fixedly connected to the middle of the bottom arc surface of the top baffle (1); the bottom end of the top support (51) is movably overlapped on the top plane of the ground source heat pump air conditioner outer unit body (4); a threaded barrel (52) is rotatably connected to the top support (51); two symmetrically arranged threaded channels are provided on the inner side of the threaded barrel (52); screws (53) are threadedly connected in the threaded channels; the threads on the outer sides of the two screws (53) are arranged in opposite directions; the two ends of the two screws (53) are fixedly connected to the side baffle (3) on the corresponding side; a fixed outer rod (54) is provided below the threaded barrel (52) and is respectively fixedly connected to the two side walls of the top support (51); movable inner rods (55) are slidably provided on the inner side of the fixed outer rod (54); the two movable inner rods (55) are fixedly connected to the side baffle (3) on the corresponding side at their opposite ends.

5. The waterproof device for a ground source heat pump air conditioning system according to claim 4, characterized in that: A bevel gear a (56) is fixedly connected to the outer side of the threaded cylinder (52), and a bevel gear b (57) is meshedly connected to the upper side of the bevel gear a (56). The bevel gear b (57) is rotatably connected to the top baffle (1) via a rotating shaft (58). The top end of the rotating shaft (58) extends to the top of the top baffle (1) and is fixedly connected to a handle.

6. The waterproof device for a ground source heat pump air conditioning system according to claim 5, characterized in that: A clamping plate (510) is provided below each of the two movable inner rods (55) and is fixedly connected to the lateral baffle plate (3) via two connecting blocks (59).

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