CN210407776U

CN210407776U - Open-air stadium seat changes in temperature governing system

Info

Publication number: CN210407776U
Application number: CN201921554417.7U
Authority: CN
Inventors: 蒋斌; 高妍; 王振宇; 李家辉
Original assignee: Southwest University of Science and Technology
Current assignee: Southwest University of Science and Technology
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-28
Anticipated expiration: 2029-09-18

Abstract

The utility model provides an open-air stadium seat changes in temperature governing system, including water supply main pipe, return water main pipe, water supply branch pipe, return water branch pipe, seat coil pipe, seat and fixed bolster. The seat cushion is installed on a cement base through the fixing support, in summer, cold water is conveyed into the seat coil pipe through the water supply main pipe and the branch pipe, and the seat cushion is cooled in a heat conduction and radiation mode, so that the purpose of locally cooling the seat cushion is achieved. In winter, hot water is conveyed into the seat coil through the water supply main pipe and the water supply branch pipe, and the seat cushion of the seat is heated in a convection and radiation mode, so that local heating is realized.

Description

Open-air stadium seat changes in temperature governing system

Technical Field

The utility model belongs to the technical field of the temperature adjustment of open stadium seat changes in temperature, especially, relate to an open stadium seat changes in temperature governing system.

Background

Because the open-air stadiums are not sealed, an air conditioning system cannot be arranged for heating and refrigerating generally; infrared gas radiation heating cannot be set in a body yard and venue with relatively dense personnel due to potential safety hazards. In view of the above-mentioned practical situations, the stadium cannot provide a relatively comfortable viewing environment for the audience when the outdoor temperature is high or the weather is cold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the defect that above-mentioned prior art exists, provide an open stadium seat changes in temperature governing system, can be in summer for the stadium seat cooling, for the stadium seat heating in winter.

The utility model adopts the following technical scheme:

the utility model provides an open-air stadium seat changes in temperature governing system, includes water supply main, return water main, water supply branch pipe, return water branch pipe, seat coil pipe, seat seatpad, fixed bolster, the seat seatpad passes through fixed bolster fixed mounting on stadium step form cement basis, and the seat coil pipe sets up inside the seat seatpad, and the seat coil pipe is snakelike coil pipe, and all seat seatpad lower part equipartitions are equipped with water supply main and return water main, and water supply main is connected with seat coil pipe entry through water supply branch pipe, and the return water main is connected with seat coil pipe exit linkage through return water branch pipe.

The further technical scheme of the invention is that the water main pipe is made of any one of PE, PP-R, PVC or metal pipes; the material of the backwater main pipe is any one of PE, PP-R, PVC or a metal pipe; the water supply branch pipe is made of any one of PE, PP-R, PVC or metal pipes; the material of the return water branch pipe is any one of PE, PP-R, PVC or metal pipes.

The further technical scheme is that the seat coil is made of copper pipes.

The invention has the further technical scheme that the seat coil pipe is closely contacted with the seat, and the contact gap is filled with the heat conduction material of the heat conduction silica gel.

The utility model has the advantages that:

the utility model discloses the seat passes through the fixed bolster and installs on cement basis, and in summer, cold water is carried to the seat coil through water supply main pipe, branch pipe, through the mode cooling seat of heat conduction and radiation to reach the local cooling purpose of seat. In winter, hot water is conveyed into the seat coil pipe through the water supply main pipe and the water supply branch pipe, and the seat is heated in a convection and radiation mode, so that local heating is realized.

Drawings

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

in the figure: 1-water supply main pipe, 2-backwater main pipe, 3-water supply branch pipe, 4-backwater branch pipe, 5-seat coil pipe, 6-seat cushion and 7-fixed support.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figure 1, the utility model discloses an open-air stadium seat changes in temperature governing system, including water supply main 1, return water main 2, water supply branch pipe 3, return water branch pipe 4, seat coil pipe 5, seat seatpad 6, fixed bolster 7.

Seat seatpad 6 passes through fixed bolster 7 fixed mounting on stadium step form cement basis, seat coil pipe 5 sets up inside seat seatpad 6, seat coil pipe 5 is serpentine coil, be similar to the inside cold water pipe of air conditioner, length is according to seat seatpad 6's size adjustment, 6 lower part equipartitions of all seat seatpads are equipped with water supply main pipe 1 and return water main pipe 2, water supply main pipe 1 is through water supply branch pipe 3 and 5 entry linkage of seat coil pipe, return water main pipe 2 is through return water branch pipe 4 and 5 exit linkage of seat coil pipe.

During actual construction and installation, the water supply (return water) branch pipe and the water supply (return water) main pipe are in threaded connection (metal pipes) or in hot-melt welding (plastic pipes), and if a certain seat is damaged, the seat can be directly replaced.

The further technical scheme of the invention is that the water main pipe 1 is made of any one of PE, PP-R, PVC or metal pipes; the material of the backwater main pipe 2 is any one of PE, PP-R, PVC or metal pipe; the water supply branch pipe 3 is made of any one of PE, PP-R, PVC or metal pipes; the material of the return water branch pipe 4 is any one of PE, PP-R, PVC or metal pipes.

When in specific application, the metal pipe, PE and PP-R are selected according to the construction cost; the method is applied to actual engineering, the metal pipe is high in manufacturing cost, but long in service life, the non-metal pipe is low in manufacturing cost, and the metal pipe is short in service life and easy to damage.

The further technical scheme of the invention is that the seat coil 5 is made of copper pipes.

The further technical scheme of the invention is that the seat coil pipe 5 is closely contacted with the seat cushion 6, and the contact gap is filled with heat conduction materials such as heat conduction silica gel and the like.

The utility model discloses a working process:

in summer, cold water is carried to seat coil 5 in through water supply main 1, water supply branch pipe 3, through heat conduction and the mode cooling seat cushion 6 of radiation to reach the local cooling purpose to seat cushion 6, in winter, hot water is carried to seat coil 5 through water supply main 1, water supply branch pipe 3 in, through convection current and radiation mode heating seat cushion 6, realizes local heating.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an open-air stadium seat changes in temperature governing system, its characterized in that, includes water supply main, return water main, water supply branch pipe, return water branch pipe, seat coil pipe, seat cushion, fixed bolster, the seat cushion passes through fixed bolster fixed mounting on stadium step form cement basis, and the seat coil pipe sets up inside the seat cushion, and the seat coil pipe is serpentine coil pipe, and all seat cushion lower part equipartitions are equipped with water supply main and return water main, and water supply main passes through water supply branch pipe and seat coil pipe entry linkage, and the return water main passes through return water branch pipe and seat coil pipe exit linkage.

2. The stadium seat cooling and heating temperature adjusting system as claimed in claim 1, wherein the water main is made of one of PE, PP-R, PVC or metal pipe; the material of the backwater main pipe is any one of PE, PP-R, PVC or a metal pipe; the water supply branch pipe is made of any one of PE, PP-R, PVC or metal pipes; the material of the return water branch pipe is any one of PE, PP-R, PVC or metal pipes.

3. The stadium seat cooling and heating temperature adjustment system as recited in claim 1, wherein the seat coil is made of copper tubing.

4. The stadium seat cooling and heating temperature adjustment system as claimed in claim 1, wherein the seat coil is in close contact with the seat, and a contact gap of the seat coil is filled with a heat conductive material of heat conductive silica gel.