CN210316252U

CN210316252U - Cooling mechanism at top of prefabricated house

Info

Publication number: CN210316252U
Application number: CN201921047429.0U
Authority: CN
Inventors: 邱水华
Original assignee: Ganzhou Huaguan Steel Structure Co ltd
Current assignee: Ganzhou Huaguan Steel Structure Co ltd
Priority date: 2019-07-07
Filing date: 2019-07-07
Publication date: 2020-04-14
Anticipated expiration: 2029-07-07

Abstract

The utility model discloses a cooling mechanism at activity board house top relates to building technical field. Including the room body, the top of the room body is provided with the catch basin, the top of the room body is provided with the sunshading board, be provided with connecting portion between the top of the sunshading board and the room body, the air discharge duct has been seted up on the connecting portion, the one end and the blast pipe intercommunication of air discharge duct, the other end of air discharge duct is the opening form and moves towards the top of catch basin, still be provided with the inlet opening on the connecting portion, the top and the air discharge duct intercommunication of inlet opening, the opening of inlet opening bottom is located the catch basin directly over, the inside slidable mounting of inlet opening has piston one. Through the cooperation that sets up catch basin and sunshading board, at first the sunshading board can block the temperature that reduces the roof that shines of sunshine, through setting up the catch basin and cooperating the flow of air with higher speed the evaporation of water to absorb the heat that comes from the sunshading board radiation, thereby reach the purpose of cooling.

Description

Cooling mechanism at top of prefabricated house

Technical Field

The utility model relates to the technical field of building, specifically be a cooling mechanism at activity board house top.

Background

The portable house has the characteristics of being capable of being disassembled and assembled at will, convenient to transport and convenient to move. And the building cost is low, the building speed is high, so that great convenience is brought to the life of people. But due to the characteristics of low cost and mobility of the portable house, the air conditioner cannot be installed in the common portable house. The disassembly and assembly of the portable house can be more complicated if the air conditioner is installed. And the heat preservation performance of the portable house is lower than that of the traditional house, so that the air conditioner needs to be adjusted to a higher level when the air conditioner is started. In addition, the temperature inside the movable board house can be very high in summer, and particularly, the house roof receiving sunshine for a long time can seriously affect the house experience of residents in the board house.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cooling mechanism at activity board house top uses the back, can solve prior art, the problem that activity board house roof temperature is high.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cooling mechanism for the top of a movable board house comprises a house body, wherein a water storage tank is arranged at the top of the house body, a sun shield is arranged above the house body, a connecting part is arranged between the sun shield and the top of the house body, an exhaust groove is formed in the connecting part, one end of the exhaust groove is communicated with an exhaust pipe, the other end of the exhaust groove is in an opening shape and faces the upper side of the water storage tank, a water inlet hole is further formed in the connecting part, the top end of the water inlet hole is communicated with the exhaust groove, the opening at the bottom end of the water inlet hole is located right above the water storage tank, a first piston is slidably mounted inside the water inlet hole, the first piston and the water inlet hole are hermetically arranged, the bottom end of the first piston is fixed to the top end of a connecting rod, the bottom end of the connecting rod extends to the inside of the water storage tank and is fixed with a buoyancy plate, a, the inside of inlet opening still seals and is provided with piston two, piston two is fixed and is located the below of inlet tube output with the connecting rod, the input and the running water pipe intercommunication of inlet tube, the input and the air pump intercommunication of blast pipe.

Preferably, a heat insulation plate is bonded to the top of the connecting portion, and the heat insulation plate is made of foam materials.

Preferably, the air pump that communicates with the blast pipe is the small-size air pump of 220V, and the model of small-size air pump is: 750W-30L.

Preferably, the bottom of the sun shield is provided with a groove, and the groove is long-strip-shaped and is parallel to the exhaust groove.

Preferably, the buoyancy plate is a hollow plate body, the plate body is cuboid, and the manufacturing material of the plate body is EVA material.

Preferably, the number of the exhaust grooves is equal to one, and the exhaust grooves are arranged on one side of the connecting part at equal intervals, and the number of the water inlet holes is smaller than or equal to that of the exhaust grooves.

Preferably, the water inlet pipe and the exhaust pipe are communicated with branch pipes with the same number as the water inlet holes and the exhaust grooves.

The utility model provides a cooling mechanism at prefabricated house top. The method has the following beneficial effects:

(1) this cooling mechanism at activity board house top through the cooperation that sets up catch basin and sunshading board, at first the sunshading board, can block shining of sunshine and reduce the temperature of roof, through setting up the catch basin and the evaporation of the flow acceleration water of cooperation air to absorb the heat that comes from the sunshading board radiation, thereby reach the purpose of cooling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the connecting portion of the present invention;

fig. 3 is a schematic structural view of the sun visor of the present invention;

fig. 4 is a schematic distribution diagram of the exhaust pipe and the branch pipe of the present invention.

In the figure: the solar water heater comprises a room body 1, a water storage tank 2, a sun shield 3, a connecting part 4, an exhaust groove 5, an exhaust pipe 6, a water inlet hole 7, a piston I8, a connecting rod 9, a buoyancy plate 10, a water inlet pipe 11, a piston II 12, a heat insulation plate 13, a groove 14 and a branch pipe 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cooling mechanism on the top of a movable board house comprises a water storage tank 2 arranged on the top of a house body 1. The sun shield 3 is arranged above the house body 1, the bottom of the sun shield 3 is provided with a groove 14, and the groove 14 is in a long strip shape and is parallel to the exhaust groove 5. The air-water separation device is used for increasing the contact area with air and leading more heat to be taken away when the air flows, a connecting part 4 is arranged between a sun shield 3 and the top of a house body 1, an exhaust groove 5 is arranged on the connecting part 4, one end of the exhaust groove 5 is communicated with an exhaust pipe 6, the other end of the exhaust groove 5 is in an opening shape and faces the upper part of a water storage groove 2, a water inlet hole 7 is also arranged on the connecting part 4, the top end of the water inlet hole 7 is communicated with the exhaust groove 5, the opening at the bottom end of the water inlet hole 7 is positioned right above the water storage groove 2, a first piston 8 is slidably arranged inside the water inlet hole 7, the first piston 8 and the water inlet hole 7 are hermetically arranged, the bottom of the first piston 8 is fixed with the top end of a connecting rod 9, the bottom end of the connecting rod 9 extends to the inside of the water storage groove 2 and is fixed with a buoyancy plate 10, a water inlet pipe 11 is also, the second piston 12 is fixed with the connecting rod 9 and is positioned below the output end of the water inlet pipe 11, the input end of the water inlet pipe 11 is communicated with a tap water pipe, and the input end of the exhaust pipe 6 is communicated with an air pump. The water inlet pipe 11 and the exhaust pipe 6 are communicated with branch pipes 15 which are equal to the water inlet holes 7 and the exhaust grooves 5 in number.

In this embodiment, a heat insulation board 13 is bonded to the top of the connection portion 4, and the heat insulation board 13 is made of foam material. The air pump that communicates with blast pipe 6 is the small-size air pump of 220V, and the model of small-size air pump is: 750W-30L. The buoyancy plate 10 is a hollow plate body which is cuboid, and the manufacturing material of the plate body is EVA material. The number of the exhaust grooves 5 is 18, the exhaust grooves are equidistantly arranged on one side of the connecting part 4, and the number of the water inlet holes 7 is less than or equal to 18. And a limiting ring is arranged in the water inlet hole 7 and between the first piston 8 and the second piston 12 to prevent the first piston 8 from falling off, and the limiting ring is positioned below the output end of the water inlet pipe 11.

The sun shield 3 is made of foam materials, so that the cost is low, the weight is light, the heat transfer effect is poor, and the temperature rise of the sun shield 3 can be effectively avoided. When the mechanism works, the air pump works to input air through the exhaust pipe 6, and meanwhile, tap water in the tap water pipe also enters the inside of the water inlet pipe 11 and enters the inside of the water inlet hole 7 through the water inlet pipe 11. When there is water in the catch basin 2, the buoyancy board 10 rises for the rivers can be located between two pistons, water can not discharge this time, and then can not increase the water yield in the catch basin 2, only can the exhaust air, the exhaust air can reach two effects, firstly accelerate the evaporation of liquid in the catch basin 2, thereby absorb the heat, reduce the heat that 3 thermal radiation of sunshading board produced, another, the heat on the sunshading board 3 can be taken away in the flow of air, and then can reach the purpose of cooling to sunshading board 3 self. However, when the water level in the reservoir 2 drops, the gravity of the water flow between the two pistons pulls the pistons and the connecting rod 9 to drop, and when the first piston 8 moves to the position below the water inlet hole 7, the water flow enters the exhaust groove 5 through the water inlet hole 7 and is exhausted along with the gas.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cooling mechanism at activity board house top, includes the room body (1), its characterized in that: the water storage tank (2) is arranged at the top of the house body (1), the sun shield (3) is arranged above the house body (1), the connecting part (4) is arranged between the sun shield (3) and the top of the house body (1), the exhaust groove (5) is formed in the connecting part (4), one end of the exhaust groove (5) is communicated with the exhaust pipe (6), the other end of the exhaust groove (5) is in an open shape and faces the upper part of the water storage tank (2), the connecting part (4) is further provided with a water inlet hole (7), the top end of the water inlet hole (7) is communicated with the exhaust groove (5), the opening at the bottom end of the water inlet hole (7) is positioned right above the water storage tank (2), a first piston (8) is arranged inside the water inlet hole (7) in a sliding manner, the first piston (8) and the water inlet hole (7) are arranged in a sealing manner, and the bottom of the first piston (8) is fixed with the top end of, the bottom of connecting rod (9) extends to the inside of catch basin (2) and is fixed with buoyancy board (10), it is provided with inlet tube (11) still to run through on connecting portion (4), inlet tube (11) and inlet opening (7) intercommunication, the inside of inlet opening (7) is sealed still and is provided with piston two (12), piston two (12) are fixed and are located the below of inlet tube (11) output with connecting rod (9), the input and the running water pipe intercommunication of inlet tube (11), the input and the air pump intercommunication of blast pipe (6).

2. The cooling mechanism for the roof of a portable house according to claim 1, wherein: and a heat insulation plate (13) is bonded to the top of the connecting part (4), and the heat insulation plate (13) is made of foam materials.

3. The cooling mechanism for the roof of a portable house according to claim 1, wherein: the air pump that communicates with blast pipe (6) is the small-size air pump of 220V, and the model of small-size air pump is: 750W-30L.

4. The cooling mechanism for the roof of a portable house according to claim 1, wherein: the bottom of the sun shield (3) is provided with a groove (14), and the groove (14) is long-strip-shaped and is parallel to the exhaust groove (5).

5. The cooling mechanism for the roof of a portable house according to claim 1, wherein: the buoyancy plate (10) is a hollow plate body which is cuboid, and the manufacturing material of the plate body is EVA material.

6. The cooling mechanism for the roof of a portable house according to claim 1, wherein: the number of the exhaust grooves (5) is 12-18, the exhaust grooves are equidistantly arranged on one side of the connecting part (4), and the number of the water inlet holes (7) is less than or equal to that of the exhaust grooves (5).

7. The cooling mechanism for the roof of a portable house according to claim 6, wherein: the water inlet pipe (11) and the exhaust pipe (6) are communicated with branch pipes (15) which are equal to the water inlet holes (7) and the exhaust grooves (5) in number.