JPH0335810Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Industrial application field] The present invention is a convenient structure that uses a mobile heat source supply device to melt snow on roofs that are connected to each other, one by one, like an arcade in a shopping street. This relates to snow melting equipment.

[Problems to be solved by conventional techniques and ideas]

Roof snow melting equipment that is currently in general use consists of snow melting heat source supply equipment, heat source transportation equipment, snow melting equipment, and auxiliary equipment, and these are fixed equipment that are integrated in accordance with the snow melting load.

However, for example, with a long roof such as an arcade, there are problems such as the heat source supply equipment becoming larger and fixed, and the snow melting equipment becoming more complex. There are various problems such as difficulty, high maintenance and management costs, and the problem of having full-time staff for maintenance and management, and it is extremely difficult to solve these problems, especially with shared, semi-public, and public snow melting equipment. is the current situation.

[Means for solving problems]

This invention solves these problems,
The configuration will be described in detail with reference to the accompanying drawings as follows.

A snow melting device 2 that melts snow by introducing a fluid heat source is provided independently in each desired section on a roof board 1 of an arcade or a roof, and a fluid introduction pipe 3 is provided that introduces a fluid serving as a heat source to each snow melting device 2. established,
A snow melting building a in which a joint part 4 is provided in this fluid introduction pipe 3, and a joint part 4 of the snow melting device 2.
The mobile heat source supply device b is provided with a fluid inlet pipe 6 having a joint portion 5 connected to the mobile heat source supply device b.

[Effect]

A snow melting device 2 is provided on the roof 1 of each section, and 1
The joint part 5 of the fluid inlet pipe 6 of the mobile heat source supply device b is connected to the joint part 4 of the fluid introduction pipe 3 of the snow melting device 2 in the two compartments, and the joint part 5 of the fluid inlet pipe 6 of the mobile heat source supply device b
When activated, the fluid heat source passes through the fluid inlet pipe 6 and the fluid inlet pipe 3 and is introduced into the snow melting device 2 on the roof shingle 1, and the snow on the roof shingle 1 is melted.

Next, when the mobile heat source supply device b is moved to the adjacent snow melting device 2 and the joint parts 4 and 5 are connected again, the adjacent snow melting device 2 will work to melt the snow in that area. .

The mobile heat source supply device b is sequentially switched on and off to complete snow melting one after another.

〔Example〕

The snow melting device 2 in the drawings is a warm water snow melting device using a meandering pipe through which warm water passes. Any snow melting device that uses a fluid heat source such as warm air may be used.

It is preferable that the snow melting device 2 is a fixed facility that is divided into sections, and the mobile heat source supply device b is a device that can exhibit a heat capacity that matches the snow melting capacity of each section of the snow melting facility.

The mobile heat source supply device b is economical to use, for example, kerosene, but any other fuel may be used.

Each fluid introduction pipe 3 is a fixed equipment integrated with the snow melting device 2, and the connection method between the joint part 5 of the mobile heat source supply device b and the joint part 4 of the fluid introduction pipe 3 is a common joint method, and the work It is desirable to simplify the process.

It should be noted that if the mobile heat source supply device b is provided with a counter that allows checking the consumption amount of the fluid heat source, the heat source consumption amount for each section can be known, which is convenient in terms of cost burden.

Although the joint portions 4 and 5 in the drawings adopt a fitting method, they are not limited to this and may have any structure.

Incidentally, the joint parts 4 and 5 are preferably fixed to the pillars 7 of the arcade.

An example of implementation of the mobile heat source supply device b is a boiler 11 and a water storage tank 12 as shown in FIG.
It is convenient to have a mobile cart 13 with
In the figure, reference numeral 14 is a pump; 15 is an automatic switching valve that circulates water between the boiler 11 and the water storage tank 12 until a certain temperature is reached, and then sends water when the certain temperature is reached;
16 is a return water pipe, 17 is a drying prevention device, 18 is a chimney, 19 is a water guide part, and 20 is a drainage part.

Reference numeral 8 indicates a sidewalk, 9 indicates a building, and 10 indicates snow.

[Effect of idea]

Since the present invention is constructed as described above, a snow melting device is installed on each roof plate of the arcade, and
For example, just by purchasing one mobile heat source supply device for the entire shopping district under the arcade and sequentially connecting the mobile heat source supply devices to the joints of each snow melting device, it is possible to melt the snow in the entire arcade. Therefore, each store under the arcade does not need to have both a snow melting device and a heat source for supplying heat to the snow melting device, resulting in an economical device. Furthermore,
The present invention can be applied to any size of snow melting, and the heat source equipment can be made smaller and smaller, resulting in a very convenient snow melting device.

In particular, since the mobile heat source supply device b is a mobile type that does not take up much space, the present invention is more convenient in this respect as well.

In addition, this invention reduces equipment costs, maintenance costs, and simplifies maintenance and management.
Manual operation can be freely selected, and by partitioning, fine-grained responses to unevenness in snowfall and snowfall amounts are possible, and an energy saving effect can be expected by eliminating wasted snow melting costs due to such unevenness.

Furthermore, the present invention allows the operation of the snow melting device to be adjusted to the actual circumstances of each user in each zone, such as whether or not to use the snow melting device, selecting the operation start time, and adjusting the length of the operation time, etc. This clarity makes it possible to clarify the division of snow melting costs for each section, making it highly desirable as a snow melting device for public use or for shared use. It becomes a powerful building snow melting device.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the embodiment, and FIG. 2 is a structural explanatory diagram of a mobile heat source supply device. a...Snow melting building, b...Mobile heat source supply device, 1...Roof plate, 2...Snow melting device, 3...Fluid introduction pipe, 4, 5...Joint part, 6...Fluid feed pipe .

Claims (1)

[Scope of utility model registration request] A snow melting device that melts snow by introducing a fluid heat source onto the roof board of an arcade or roof is installed independently in each desired section, and a fluid introduction pipe is provided to introduce a fluid that serves as a heat source to each snow melting device. A snow melting structure having a joint part in a fluid introduction pipe,
A building snow melting device comprising a mobile heat source supply device provided with a fluid feed pipe having a joint portion connected to a joint portion of the snow melting device.