CN205482457U

CN205482457U - Stainless steel bank of tubes structure cast -iron radiator

Info

Publication number: CN205482457U
Application number: CN201620278112.8U
Authority: CN
Inventors: 孙有福; 孙淑慧; 陆郝凌
Original assignee: Zaozhuang Fuyuan Huanneng Machinery Manufacturing Co Ltd
Current assignee: Zaozhuang Fuyuan Huanneng Machinery Manufacturing Co Ltd
Priority date: 2016-04-06
Filing date: 2016-04-06
Publication date: 2016-08-17
Anticipated expiration: 2026-04-06

Abstract

The utility model discloses a stainless steel bank of tubes structure cast -iron radiator, including two upper and lower horizontal closed tubes, still including a plurality of parallel arrangement's vertical riser, the both ends of each vertical riser are passed through link with upper and lower two horizontal closed tubes respectively and are met its characterized in that: it is that vertical riser inserts in the inside bellied annular turn -ups of horizontal closed tube to pass through that link connects, the annular turn -ups of horizontal closed tube is closely laminated with the pipe wall of vertical riser, the terminal surface and the turn down rims terminal surface of horizontal closed tube annular of vertical riser flush mutually, form circular weld through the terminal surface welding, vertical riser controls with the stainless steel, both ends at a plurality of vertical risers become a whole with two horizontal communicating pipes through welding back interpenetration, its inside cavity is the hot water passageway promptly, both ends in horizontal communicating pipe are provided with the water inlet respectively, the delivery port, gas vent and drain, horizontal communicating pipe in the hot water passageway, its outside shape of vertical riser has the cast iron fin with die casting.

Description

Rustless steel bank of tubes structure cast-iron radiator

Technical field

This utility model belongs to civil heating technical field, is specifically related to a kind of heating radiator.

Background technology

Chinese invention patent " a kind of stainless steel component for heating radiator and manufacture method thereof the " (patent No. 201410824324.7) heating radiator disclosed in, its version is common bank of tubes structure, uses stainless steel material system Making, it is to interpenetrate into an entirety after welding with two cross connection pipes, in it at the two ends of multiple vertical combs Portion's cavity is hot water channel, is respectively arranged with water inlet, outlet, air vent and sewage draining exit at the two ends of cross connection pipe, Its external shape is the shape material fin having aluminium extruded to extrude, and this fin is more common, uses in the case of different installation sites Also flexible, its shortcoming is that the link position at two cross connection pipes and two vertical standpipe two ends cannot with fin even Body, substitutes by decoction cap, limits area of dissipation, it addition, aluminum shape material fin cost is high, and hot water channel and aluminum shape material tab assembly Compactness is not fine, makes workload.

Summary of the invention

The purpose of this utility model is the shortcoming for above-mentioned prior art, it is provided that a kind of newly-designed rustless steel bank of tubes is tied Structure cast-iron radiator, it is provided that bigger area of dissipation, cast iron parcel rustless steel bank of tubes structure further ensures that radiator Water-tight, and whole radiator heat-dissipation is uniform.

This utility model is achieved in that

Rustless steel bank of tubes structure cast-iron radiator, it includes upper and lower two horizontal cross over pipes, also includes multiple arranged in parallel Vertical standpipe, the two ends of each vertical standpipe are through with upper and lower two horizontal cross over pipes respectively to be coupled, and horizontal cross over pipe is provided with Inwardly protruded annular flange, is provided with plinth in the end of horizontal cross over pipe, it is characterised in that: described through connection is perpendicular Insert in horizontal cross over pipe inwardly protruded annular flange to standpipe, the annular flange of horizontal cross over pipe and the tube wall of vertical standpipe Fitting tightly, the end face of vertical standpipe flushes with the end face of horizontal cross over pipe annular flange, forms annular welds through end face welding Seam, vertical standpipe stainless steel tube makes, the two ends of multiple vertical standpipes and two cross connection pipes after welding mutual Connecting into an entirety, its internal cavities is hot water channel, is respectively arranged with water inlet at the two ends of cross connection pipe, goes out The mouth of a river, air vent and sewage draining exit, the cross connection pipe in hot water channel, its external shape of vertical standpipe are to have casting with die casting Ferrum fin.

Every cross connection pipe in hot water channel is cast into a single-column body cast iron fin with the external diameter of vertical standpipe, Each single-column body cast iron fin is hot water channel by internal cavities and interpenetrates into an entirety, and single-column body cast iron fin is for long Square body, the axial circular cylinder both sides in the middle part of single-column body cast iron fin have slot, slot outermost both sides to have in T-shaped The heat sink of shape, is axially vertically disposed with gap at heat sink, and single-column body cast iron flap apex is straight, at multiple single-column bodies The lower end of cast iron fin both sides is provided with vertical.

Beneficial effect and the advantage of technical solutions of the utility model are as follows:

Rustless steel bank of tubes structure cast-iron radiator, includes and constitutes the assembly of hot water channel and be arranged on hot water channel's assembly Outer surface be cast with cast iron fin heat conduction and heat radiation plate, the primary clustering constituting hot water channel is conventional, but is not increasing On the premise of parts and change structure, only change grafting and welding manner, be the most conventional, vertical standpipe is inserted laterally connection In the inwardly protruded annular flange with suitably height of siphunculus, the annular flange of horizontal cross over pipe is tight with the tube wall of vertical standpipe Closely connected conjunction, is not added with the fusing of welding wire instantaneous high-temperature, fuses the most non-leakage.Hot water channel is inserted in mould, real by casting mode The molding of existing heat sink, one is two kinds of metal in close laminatings to be allowed to reach heat conduction and heat radiation purpose by casting mode, and two is the cast iron wing Sheet low cost, saves cost fund, and three is to play another layer antiseep effect, more durable in use, and four is that technique is simple, operation side Just, five is thinning potentiation, and every weight of cast iron fin of the present invention is 2 kilograms with centre-to-centre spacing 600mm, and GB of the prior art is cast Every weight of ferrum fin is 25 kilograms with centre-to-centre spacing 600, and the purpose thickened in the past is for corrosion-resistant, and hot water of the present utility model Passage be stainless steel 304 material be corrosion resistant, and fin is only for heat radiation, so thinning not only potentiation, moreover it is possible to alleviate house Pressure-bearing and allow the carrying of erector save the strength, six is horizontal cross over pipe and laterally cross over pipe and vertical standpipe binding site, existing Having the steel combined with aluminum in technology and copper-lead to be combined is separately to add head protector, and radiating effect is undesirable, and this utility model is to constitute The all standing of hot water channel, expands radiating effect.

Accompanying drawing explanation

Fig. 1 rustless steel bank of tubes structure cast-iron radiator structural representation.

Fig. 2 rustless steel bank of tubes structured heat sink structural representation.

Fig. 3 is Fig. 1 left view.

Fig. 4 is the attached view of Fig. 1.

Detailed description of the invention

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:

This utility model as shown in Figures 1 to 4, rustless steel bank of tubes structure cast-iron radiator, it include upper and lower two laterally Cross over pipe 1, also includes multiple vertical standpipe 2 arranged in parallel, the two ends of each vertical standpipe 2 respectively with upper and lower two horizontal UNICOMs The through connection of pipe 1, horizontal cross over pipe 1 is provided with inwardly protruded annular flange 3, is provided with in the end of horizontal cross over pipe 1 and connects Headstock 4, it is characterised in that: described through connection is that vertical standpipe 2 inserts in horizontal cross over pipe 1 inwardly protruded annular flange 3, Laterally the annular flange 3 of cross over pipe 1 fits tightly with the tube wall 5 of vertical standpipe 2, the end face of vertical standpipe 2 and horizontal cross over pipe 1 The end face of annular flange flushes, and forms circular weld through end face welding, and vertical standpipe 2 is made with stainless steel tube, multiple An entirety is interpenetrated into two cross connection pipes 1 after welding in the two ends of vertical standpipe 2, and its internal cavities is heat Aquaporin, is respectively arranged with water inlet 6, outlet 7, air vent 8 and sewage draining exit 9, hot water channel at the two ends of cross connection pipe 1 In cross connection pipe 1, its external shape of vertical standpipe 2 be to have cast iron fin 10 with die casting.

Every cross connection pipe 1 in hot water channel is cast into a single-column body cast iron wing with the external diameter of vertical standpipe 2 Sheet 10, each single-column body cast iron fin 10 is hot water channel by internal cavities and interpenetrates into an entirety, single-column body cast iron Fin 10 is rectangular body, and there are slot 12, slot in axial circular cylinder 11 both sides in the middle part of single-column body cast iron fin 10 12 outermost both sides have in T-shaped heat sink 13, are axially vertically disposed with gap 14, single-column body cast iron at heat sink 13 Fin 10 top is straight 15, and the lower end of multiple single-column body cast iron fin 10 both sides is provided with vertical 16.

The assembly metal tube constituting hot water channel in above-mentioned utility model makes, and is arranged on outside hot water channel's assembly The heat conduction and heat radiation plate on surface uses cast iron fin to make, and not only has excellent heat conductivility and heat dispersion, and structure is simple Single, low cost, good looking appearance, adapt to masses' aesthetic requirement, the most popular with users, wide market.

Cast iron fin in above-mentioned utility model can with the casting metal material of the good heat conductivity such as aluminium, rustless steel, Also can be selected for casting material, cast aluminium section bar makes and is replaced, to reduce product cost.Those skilled in the art are in this reality With under novel enlightenment, in the case of without departing from this utility model claims, it is also possible to make other form Concrete conversion, within these belong to protection domain of the present utility model.

Claims

1. rustless steel bank of tubes structure cast-iron radiator, it includes upper and lower two horizontal cross over pipes (1), also includes multiple arranged in parallel Vertical standpipe (2), the two ends of each vertical standpipe (2) are through with upper and lower two horizontal cross over pipes (1) respectively to be coupled, horizontal UNICOM Pipe (1) is provided with inwardly protruded annular flange (3), and the end of horizontal cross over pipe (1) is provided with plinth (4), its feature It is: described through connection is that vertical standpipe (2) inserts in horizontal cross over pipe (1) inwardly protruded annular flange (3), laterally joins The annular flange (3) of siphunculus (1) fits tightly with the tube wall (5) of vertical standpipe (2), the end face of vertical standpipe (2) and laterally connection The end face of siphunculus (1) annular flange flushes, and forms circular weld through end face welding, and vertical standpipe (2) is to use rustless steel control Become, after welding, interpenetrate into an entirety at the two ends of multiple vertical standpipes (2) with two cross connection pipes (1), its Internal cavities is hot water channel, is respectively arranged with water inlet (6), outlet (7), aerofluxus at the two ends of cross connection pipe (1) Mouth (8) and sewage draining exit (9), the cross connection pipe (1) in hot water channel, vertical standpipe (2) its external shape are to use die casting There is cast iron fin (10).

Rustless steel bank of tubes structure cast-iron radiator the most according to claim 1, it is characterised in that: every in hot water channel Cross connection pipe (1) is cast into single-column body cast iron fin (10), each single-column body cast iron with the external diameter of vertical standpipe (2) Fin (10) is hot water channel by internal cavities and interpenetrates into an entirety, and single-column body cast iron fin (10) is rectangle Body, there are slot (12), slot (12) outermost in axial circular cylinder (11) both sides at single-column body cast iron fin (10) middle part Both sides have in T-shaped heat sink (13), are axially vertically disposed with gap (14), single-column body cast iron at heat sink (13) Fin (10) top is straight (15), and the lower end of multiple single-column body cast iron fin (10) both sides is provided with vertical (16).