Suspended ceiling heating / refrigerating system and radiant panel mechanism thereof

Abstract

The utility model discloses a ceiling heating / refrigerating system and a radiant panel mechanism thereof, and belongs to the field of heat exchange. According to the ceiling heating / refrigerating system, a ceiling comprises a plurality of keels, the ceiling heating / refrigerating system comprises a plurality of radiant panel mechanisms, each radiant panel mechanism comprises a heat preservation plate, a radiant panel body and a gypsum board, and the heat preservation plates, the radiant panel bodies and the gypsum boards are sequentially arranged in an overlapped mode. The multiple radiant panel mechanisms are fixedly connected to the keel, the gypsum boards of every two adjacent radiant panel mechanisms in the length direction of the keel abut against each other, and the edges of every two adjacent gypsum boards which abut against each other are each provided with a notch. According to the utility model, a plurality of radiant panel mechanisms formed by overlapping the heat insulation plates, the radiant panel bodies and the gypsum boards are arranged on the keel to replace the traditional capillary network construction process, and the construction steps of gypsum blade coating, plastering and the like on the capillary network are not needed, so that the construction period is effectively shortened, and the construction difficulty is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange technical field more specifically, relate to a kind of ceiling heating / cooling system and its radiation plate mechanism. BACKGROUND

[0002] More and more people to the standard requirement of "constant temperature, constant humidity, constant oxygen" in the accommodation environment is higher and higher, wherein, temperature constant is the most important one that influences user experience, in the prior art, when using ordinary air conditioner to control indoor temperature, the use of air conditioner has high energy consumption, noise, the temperature difference between air supply temperature and room temperature is large, leading to uneven indoor temperature, very affect the body feeling, more and more users use radiation terminal to control indoor temperature, radiation terminal mainly refers to the radiation terminal of radiation air conditioner, which is installed in the room, often using capillary tube network is buried in the wall and the inside of ceiling, the decoration step of traditional capillary tube network is more complex when laying, the difficulty of decoration construction is greater, and the construction period is also longer, and the traditional capillary tube network is prone to crack after long time of use The gypsum board layer attached to the capillary tube network, and the construction difficulty is also great in the process of maintenance. SUMMARY

[0003] 1. The technical problem to be solved by the utility model

[0004] The utility model aims at overcoming the deficiency of the prior art that the capillary tube network has great construction difficulty and long construction period when decorating, and provides a ceiling heating / cooling system and its radiation plate mechanism.

[0005] 2. Technical scheme

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

[0007] The ceiling heating / cooling system of the utility model, the ceiling comprises a plurality of keels, the ceiling heating / cooling system comprises a plurality of radiation plate mechanisms, the radiation plate mechanism comprises a heat preservation plate, a radiation plate body and a gypsum board, the heat preservation plate, the radiation plate body and the gypsum board are sequentially stacked, a plurality of radiation plate mechanisms are fixedly connected to the keel, the gypsum boards of adjacent two radiation plate mechanisms along the length direction of the keel abut, and the edges of the two adjacent gypsum boards abutting each other are provided with a notch.

[0008] As a further improvement of the utility model, the notch is arranged on the same side of the gypsum board.

[0009] As a further improvement of the utility model, the angle between the edge of the notch of the gypsum board and the horizontal plane is in the range of 30° to 60°.

[0010] As a further improvement of the present application, the radiation plate mechanism further comprises a radiation pipe, the radiation pipe extends into the radiation plate body, and the radiation pipe is arranged in an S shape in the radiation plate body.

[0011] As a further improvement of the present application, the water inlet end of the radiation pipe is provided with a water inlet pipe, the water outlet end of the radiation pipe is provided with a water outlet pipe, and the water inlet pipe and the water outlet pipe are connected at one end away from the radiation plate mechanism to form a loop and contact an external heat exchange device.

[0012] As a further improvement of the present application, the radiation plate mechanism further comprises a water inlet valve, the water inlet valve is arranged at the water inlet end of the radiation pipe, and the water inlet valve changes the valve diameter to change the water inlet amount of the water inlet pipe.

[0013] As a further improvement of the present application, the ceiling heating / cooling system further comprises a plate heat exchanger, and the loop formed by the water inlet pipe and the water outlet pipe at least partially exchanges heat through the plate heat exchanger.

[0014] As a further improvement of the present application, the ceiling heating / cooling system further comprises a water pump, and the water pump is arranged on the loop formed by the water inlet pipe and the water outlet pipe to control the flow speed of water in the radiation pipe.

[0015] As a further improvement of the present application, the adjacent two radiation plate mechanisms in the vertical direction of the length of the keel are arranged in a staggered manner.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0018] (1) The present application adopts a plurality of radiation plate mechanisms stacked by insulation boards, radiation plate bodies and gypsum boards, which are installed on the keel to replace the construction process of the traditional capillary tube network. Since the construction steps such as scraping gypsum and plastering on the capillary tube network are not required, the construction period and difficulty are effectively reduced.

[0019] (2) The gypsum boards of the adjacent two radiation plate mechanisms in the length direction of the keel abut each other in the ceiling heating / cooling system of the present application, one notch is arranged on each of the two adjacent gypsum boards, the connection can be repaired and enhanced by using mesh cloth and the like in the later period, and the adjacent two radiation plate mechanisms in the vertical direction of the length of the keel are arranged in a staggered manner. The abutment increases the stability of the installation between the gypsum boards, and the notch and the staggered arrangement reduce the possibility of cracking caused by thermal expansion and contraction of the radiation plate mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 A structure schematic view of a ceiling heating / cooling system according to an embodiment of the present application;

[0021] Fig. 2 A structure schematic view of a radiant panel mechanism according to an embodiment of the present application;

[0022] Fig. 3 A structure schematic view of a radiant panel body according to an embodiment of the present application;

[0023] Explanation of the reference numerals in the schematic view:

[0024] 100, keel;

[0025] 200, radiant panel mechanism; 210, heat insulation plate; 220, radiant panel body; 230, gypsum board; 231, notch; 240, water inlet pipe; 250, water outlet pipe. DETAILED DESCRIPTION

[0026] In order to further understand the content of the present application, the present application will be described in detail in conjunction with the drawings and embodiments.

[0027] The structure, proportion, size, etc. shown in the drawings of the present specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and the like used in the specification are only for the convenience of clear description, and are not used to limit the implementation range. The change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the implementation scope of the present application.

[0028] In combination with Figs. 1 to 3 , a ceiling heating / cooling system according to an embodiment of the present application, the ceiling comprises a plurality of keels 100, the ceiling heating / cooling system comprises a plurality of radiant panel mechanisms 200, the radiant panel mechanism 200 comprises a heat insulation plate 210, a radiant panel body 220 and a gypsum board 230, the heat insulation plate 210, the radiant panel body 220 and the gypsum board 230 are sequentially stacked, a plurality of the radiant panel mechanisms 200 are fixedly connected to the keels 100, the gypsum boards 230 of two adjacent radiant panel mechanisms 200 along the length direction of the keel 100 abut each other, and the edges of the two adjacent gypsum boards 230 abutting each other are provided with a notch 231.

[0029] Specifically, the keel 100 comprises a hanger, which is an important component connecting the ceiling and the floor structure, and plays a role of support and suspension. The hanger is provided on the keel 100, and the radiant panel mechanism 200 is fixed to the keel 100 through the hanger. The radiant panel mechanism 200 comprises a heat insulation plate 210, a radiant panel body 220 and a gypsum board 230. The heat insulation plate 210 serves to ensure the temperature of the radiant pipe 221 in the radiant panel body 220 constant. In a specific embodiment, the heat insulation plate 210 is made of foam material.

[0030] The gypsum board 230 serves to fix the heat insulation plate 210 and the radiant panel body 220 on the keel 100. Specifically, the hanger on the keel 100 passes through the mounting hole on the gypsum board 230, and is locked by a nut. The heat insulation plate 210, the radiant panel body 220 and the gypsum board 230 are sequentially stacked. In a specific embodiment, glue is applied on the surfaces of the heat insulation plate 210, the radiant panel body 220 and the gypsum board 230, and the heat insulation plate 210, the radiant panel body 220 and the gypsum board 230 are adhered together to form an integral whole.

[0031] More specifically, the gypsum boards 230 of two adjacent radiant panel mechanisms 200 along the length direction of the keel 100 abut each other. The edges of the two adjacent gypsum boards 230 are each provided with a notch 231. The gypsum board 230 is relatively light in weight and has high strength, and can bear certain load to meet the requirement of building safety. In order to increase the stability between the radiant panels, the two adjacent gypsum boards 230 are abutted during installation. The side of the gypsum board 230 is the radiant panel body 220, which supplies heat and cold to the entire room. The thermal expansion and contraction for a long time can cause the gypsum board 230 to crack. Therefore, the edges of the two adjacent gypsum boards 230 are each provided with a notch 231. The notch 231 can offset the cracking caused by the thermal expansion of the gypsum board 230, and increase the service life of the gypsum board 230.

[0032] In a specific embodiment, the notch 231 is a chamfer on one side of the gypsum board 230, and the angle between the edge of the gypsum board 230 where the notch 231 is located and the horizontal plane ranges from 30° to 60°. The notch 231 is provided on the same side of the gypsum board 230, which ensures the abutment between the adjacent gypsum boards 230 to increase the stability, and reserves the notch 231 for thermal expansion. The abutment increases the stability of the installation between the gypsum boards 230, and the provision of the notch 231 reduces the possibility of cracking caused by the thermal expansion and contraction of the radiant panel mechanism 200.

[0033] In one specific embodiment, the radiation plate mechanism 200 further comprises a radiation pipe 221 extending into the radiation plate body 220, the radiation pipe 221 is arranged in an "S" shape in the radiation plate body 220. The water inlet end of the radiation pipe 221 is provided with a water inlet pipe 240, and the water outlet end of the radiation pipe 221 is provided with a water outlet pipe 250, the water inlet pipe 240 and the water outlet pipe 250 are connected to form a loop at one end away from the radiation plate mechanism 200 and are in contact with an external heat exchange device. The radiation plate mechanism 200 further comprises a water inlet valve, which is arranged at the water inlet end of the radiation pipe 221, and the water inlet valve changes the water inlet amount of the water inlet pipe 240 by changing the valve diameter.

[0034] Specifically, the radiation pipe 221 is arranged in an "S" shape in the radiation plate body 220, effectively increasing the length of the radiation pipe 221 in the radiation plate body 220, increasing the moving distance of the water in the radiation plate body 220, the water in the radiation pipe 221 flows into the water inlet pipe 240 and flows out of the water outlet pipe 250, the water inlet pipe 240 and the water outlet pipe 250 form a loop for heat exchange with the plate heat exchanger, a water pump is further arranged in the loop formed by the water inlet pipe 240 and the water outlet pipe 250 to control the water flow rate in the loop and thus control the speed of temperature change of the water in the radiation pipe 221, and a plurality of thermometers are further arranged in the loop formed by the water inlet pipe 240 and the water outlet pipe 250 for the user to view the temperature change of the water in the radiation pipe 221.

[0035] In one specific embodiment, the two adjacent radiation plate mechanisms 200 in the vertical direction of the length of the keel 100 are staggered. Specifically, the widths of the two adjacent radiation plate mechanisms 200 in the length direction of the keel 100 are consistent, the abutting gaps between the two adjacent radiation plate mechanisms 200 are substantially perpendicular to the length direction of the keel 100, and the gaps of the two adjacent abutting positions are staggered in the vertical direction of the length direction of the keel 100, so that the amount of thermal expansion of the gypsum board 230 can be extended at multiple positions in the process of thermal expansion and cold contraction, effectively increasing the safety of the gypsum board 230 of the suspended ceiling, and the edges of the two adjacent gypsum boards 230 in abutment are each provided with a notch 231 and the staggered arrangement reduces the possibility of cracking caused by thermal expansion and cold contraction of the radiation plate mechanism 200.

[0036] The above describes the embodiments of the present application in a schematic manner, and the description is not limited, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by the embodiments, without departing from the creative purpose of the present application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the present application.

Claims

1. A suspended ceiling heating / cooling system, said suspended ceiling comprising a plurality of joists (100), characterized in that: The ceiling heating / cooling system comprises a plurality of radiation plate mechanisms (200), the radiation plate mechanism (200) comprises an insulation plate (210), a radiation plate body (220) and a gypsum board (230), the insulation plate (210), the radiation plate body (220) and the gypsum board (230) are sequentially stacked, the plurality of radiation plate mechanisms (200) are fixedly connected on the joist (100), the gypsum boards (230) of two adjacent radiation plate mechanisms (200) along the length direction of the joist (100) abut each other, and the edges of the two abutting adjacent gypsum boards (230) are each provided with a notch (231).

2. The ceiling heating / cooling system according to claim 1, wherein: The notch (231) is arranged on the same side of the gypsum board (230).

3. The ceiling heating / cooling system according to claim 2, wherein: The angle between the edge of the gypsum board (230) where the notch (231) is located and the horizontal plane ranges from 30° to 60°.

4. The ceiling heating / cooling system according to any one of claims 1 to 3, characterized in that: The radiation plate mechanism (200) further comprises a radiation pipe (221), the radiation pipe (221) extends into the radiation plate body (220), and the radiation pipe (221) is arranged in an "S" shape in the radiation plate body (220).

5. The ceiling heating / cooling system according to claim 4, wherein: The water inlet end of the radiation pipe (221) is provided with a water inlet pipe (240), the water outlet end of the radiation pipe (221) is provided with a water outlet pipe (250), and the water inlet pipe (240) and the water outlet pipe (250) are connected in communication at the ends away from the radiation plate mechanism (200) to form a loop and contact an external heat exchange device.

6. The ceiling heating / cooling system according to claim 5, wherein: The radiation plate mechanism (200) further comprises a water inlet valve, the water inlet valve is arranged at the water inlet end of the radiation pipe (221), and the water inlet valve changes the water inlet amount of the water inlet pipe (240) by changing the valve diameter.

7. The ceiling heating / cooling system according to claim 5, wherein: The ceiling heating / cooling system further comprises a plate heat exchanger, and the loop formed by the water inlet pipe (240) and the water outlet pipe (250) at least partially exchanges heat through the plate heat exchanger.

8. The ceiling heating / cooling system according to claim 5, wherein: The ceiling heating / cooling system further comprises a water pump, the water pump is arranged on the loop formed by the water inlet pipe (240) and the water outlet pipe (250) to control the flow speed of water in the radiation pipe (221).

9. The ceiling heating / cooling system according to any one of claims 1 to 3, wherein: Two adjacent radiation plate mechanisms (200) along the vertical direction of the length of the joist (100) are arranged in a staggered manner.

10. A radiant panel mechanism (200) applied to the ceiling heating / cooling system according to any one of claims 1 to 9, characterized in that: The radiation plate mechanism (200) comprises an insulation plate (210), a radiation plate body (220) and a gypsum board (230), and the insulation plate (210), the radiation plate body (220) and the gypsum board (230) are sequentially stacked.

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