CN201145494Y - a heating radiator - Google Patents

Abstract

The utility model discloses an improved invention of a heating radiator structure, consisting of a three-liquid collection pipe radiator unit body (1) and a two-liquid collection pipe radiator unit body (2), wherein the three-liquid collection pipe radiator unit body is formed by an upper liquid collection pipe, a middle liquid collection pipe and a lower liquid collection pipe (3, 5 and 6) which are welded with a radiator pipe (4); the two-liquid collection pipe radiator unit body is formed by an upper liquid collection pipe and a lower liquid collection pipe which are welded with a radiator pipe; and both the three-liquid collection pipe radiator unit body and the two-liquid collection pipe radiator unit body adopt right-and-left threaded butt joint and thin-wall steel pipe welding. A steel-made tube-type radiator designed by the utility model has simple and novel structure, good heat dissipation effect, high heat energy utilization rate, resource conservation, flexible combination and simple installation, and is convenient for standardized mass production, thereby reducing use cost and sales cost and increasing economic benefit.

Description

a heating radiator

Technical field:

The utility model relates to an improved invention of a radiator used for indoor heating, in particular to the improvement and innovation of a steel tubular radiator structure.

Background technique:

At present, the steel tubular radiator adopts some structures such as lap welding or plug welding of steel pipes. This kind of radiator generally selects several columns of steel pipes and welds them into one body according to the heat dissipation requirements. And it is generally equipped with two liquid collecting pipes. Therefore, it is difficult for the above-mentioned radiator to adapt to the situation where the heat dissipation requirement changes greatly and is frequent and there are special requirements for the arrangement of the inlet and outlet outlets. Still do not have the steel tubular radiator of novel structure described in this patent both at home and abroad now.

Invention content:

The technical problem solved by the utility model is to provide a heating radiator with simple structure, reasonable design, convenient production and assembly. In order to achieve the above purpose, the utility model adopts the following technical solutions: The radiator has a liquid collection pipe and a heat dissipation pipe, and is characterized in that the liquid collection pipe is divided into upper, middle and lower liquid collection pipes, and the upper, middle and lower liquid collection pipes are welded together with the heat dissipation pipe to form three liquid collection pipes. The heat dissipation unit of the tube, the heat dissipation unit of the three liquid collection pipes is at least threadedly connected with a group of heat dissipation units of the two liquid collection pipes, and the heat dissipation unit of the two liquid collection pipes is formed by welding the upper and lower liquid collection pipes and heat dissipation pipes. The upper and lower liquid collection pipes of the liquid pipe heat dissipation unit are connected with the corresponding thread connections of the upper and lower liquid collection pipes of the two liquid collection pipe heat dissipation units. The inside of the lower liquid collecting pipe of the three liquid collecting pipe cooling unit is closed with the heat dissipation pipe, and the inside of the upper and lower liquid collecting pipes of the two liquid collecting pipe radiator unit is connected with the heat dissipation pipe.

The two liquid collecting pipe radiator units are threadedly connected with the other two liquid collecting pipe radiator units.

The upper, middle and lower three liquid collecting pipes of the heat dissipation unit body of the three liquid collecting pipes are welded with the heat dissipation pipes arranged around the center line of the liquid collecting pipes, and the upper and lower liquid collecting pipes on the heat dissipation unit body of the two liquid collecting pipes are connected with the heat dissipation pipes arranged around the central line of the collecting pipes. The heat dissipation pipes arranged on the left and right of the center line of the liquid pipe are welded, and the liquid collecting pipe and the heat dissipation pipe are both thin-walled steel pipes.

According to heat dissipation and layout requirements, the radiator of the utility model adopts a combination of several heat dissipation units with two liquid collection pipes and a single heat dissipation unit with three liquid collection pipes; it can also combine several heat dissipation units with two liquid collection pipes as required . In this way, the aforementioned two heat dissipation units can be produced in a large scale and standardized manner, and at the same time can be combined flexibly, saving time, manpower, materials, cost and improving productivity.

Therefore, the structure adopted by the above-mentioned new steel tubular radiator can improve the utilization rate of heat energy and excellent heat dissipation effect, as well as save energy, save materials, and reduce costs; it is convenient and flexible to install; the structure is simple, and it can carry out large-scale and standardized production . Compared with the prior art, the utility model has substantive characteristics and progress.

Description of drawings:

The utility model has following drawings:

Fig. 1 front view of the structure of the utility model;

Fig. 2 is a sectional view of Fig. 1X-X;

Fig. 3 is a top view of Fig. 1;

Fig. 4 is a sectional view of Fig. 1C-C;

Fig. 5 is a sectional view of Fig. 1B-B;

Figure 6 is a sectional view of Figure 1A-A;

Fig. 7 is a partial enlarged view of I in Fig. 6 .

Detailed ways:

Accompanying drawing shows the structure of the present utility model and its embodiment, further describe the relevant details of this embodiment in detail below in conjunction with accompanying drawing. The steel tubular radiator of the utility model is composed of a radiator unit body 1 with three liquid collection pipes and a radiator unit body 2 with two liquid collection pipes. , 6 are welded with the radiating pipe 4 arranged left and right on the center line of the liquid collecting pipe. The openings on the upper and middle liquid collection pipes correspond to the openings of the heat dissipation pipes, and the lower liquid collection pipes and the corresponding heat dissipation pipes have no openings. The upper and lower threaded seats 7 on one side of the upper and lower liquid collecting pipes 3 and 6 are right threads, and the upper and lower threaded seats on the other side are left threads. The threaded seats on both sides of the central liquid collection pipe are right-hand threads. The upper and lower liquid collecting pipes 3 ′, 6 ′ on the heat dissipation unit body of the two liquid collecting pipes are welded with the radiating pipes 4 arranged left and right on the central line of the liquid collecting pipes. Corresponding holes are all opened on its upper and lower liquid collecting pipes 3', 6'. The same side of the threaded seat on the upper and lower liquid collecting pipes is a right-hand thread, and the other side is a left-hand thread. The above two heat dissipation unit bodies are connected to each other, and the same left and right screw threads 9 and sealing rings 8 are used up and down. The liquid collecting pipe and the radiating pipe are all thin-walled steel pipes, which can improve the utilization rate of heat energy and the excellent heat dissipation effect. The threaded seat 7 and the left and right thread pair wires 9 are all made of steel, and the sealing ring is made of heat-resistant rubber.

The utility model provides two kinds of combination options, one is the combination of a heat dissipation unit with three liquid collection pipes and several heat dissipation units with two liquid collection pipes, then this combination can not only meet the requirements of different heat dissipation, but also meet Side low-level intake and drainage connection requirements, among which, the spacing of the lower liquid collection pipes can be freely selected. Another combination can be directly combined by several heat dissipation units with two liquid collecting pipes according to the requirement of heat dissipation. These two combinations can also be selected according to requirements to the length of the cooling pipe. Therefore, the radiator has a wide range of choices and strong adaptability. In addition, the utility model is welded by thin-walled steel pipes, and the structural design is reasonable, which improves the heat dissipation effect and the utilization rate of heat energy, and achieves the purpose of energy saving. Since the unit body can be mass-produced, resources can be saved and costs can be reduced. In a word, the utility model can bring convenience in installation, maintenance and use, and improve the overall economic benefit at the same time.

Claims (3)

1, a kind of heating radiator, have collector tube and radiating tube, it is characterized in that described collector tube is divided into, in, following collector tube (3,5,6), on described, in, following collector tube (3,5,6) weld together formation three collector tube heat-sink units (1) with radiating tube (4), described three collector tube heat-sink units (1) the one group of two collector tube heat-sink unit (2) that be threaded at least, described two collector tube heat-sink units are by last, following collector tube (3`, 6`) and after radiating tube (4) welding constitute, on the described three collector tube heat-sink units, following collector tube (3,6) with two collector tube heat-sink units on, following collector tube (3`, 6`) correspondence is threaded, on the described three collector tube heat-sink units, middle collector tube (3,5) be communicated with between inner and the radiating tube (4), following collector tube (6) inside of three collector tube heat-sink units is then sealed with radiating tube (4), on the described two collector tube radiator units, following collector tube (3`, 6`) inside is communicated with radiating tube (4).

2, a kind of heating radiator as claimed in claim 1 is characterized in that being threaded between described two collector tube radiator units and the other two collector tube radiator units.

3, a kind of heating radiator as claimed in claim 1, it is characterized in that described three three collector tubes in collector tube heat-sink unit body upper, middle and lower (3,5,6) and be welded with the radiating tube of arranging about the collector tube center line (4), collector tube up and down on the two collector tube heat-sink unit bodies be welded with the radiating tube of arranging about the collector tube center line, described collector tube and radiating tube are thin-wall steel tube.

Images