CN2564827Y

CN2564827Y - Energy-saving pipe carrier

Info

Publication number: CN2564827Y
Application number: CN 02253707
Authority: CN
Inventors: 李树森
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-06
Filing date: 2002-09-06
Publication date: 2003-08-06
Anticipated expiration: 2012-09-06

Abstract

The utility model relates to an energy-saving pipe carrier, which is suitable for the support of a pipe net used for conveying hot media (steam, water, oil, gas, etc.). The upper part of the utility model comprises two semicircular arc supporting plates. A rib plate is fixedly connected with a position between the semicircular arc supporting plates. The bottom surfaces of the supporting plates are fixedly connected with an upper bottom plate. The lower parts of the supporting plates comprise a tank plate. The lower end surfaces of the supporting plates are fixedly connected with a lower bottom plate. A stainless steel plate is fixedly connected with the lower surface of the lower bottom plate. The top end of a bracket is fixedly connected with a guide plate which is fixedly connected with a polytetrafluoroethylene plate and the Polytetrafluoroethylene plate is grated with the stainless steel plate in an approach mode, which constitutes a friction pair. The utility model is characterized in that the upper bottom plate and the lower bottom plate are respectively and fixedly connected with fastening pieces, the upper part fastening pieces and the lower part fastening pieces are mutually staggered, and the upper part fastening pieces and the lower part fastening pieces are fixedly connected to form an integral body by a composite insulation material layer, an upper part and a lower part. The utility model has the advantages that the utility model furthest prevents heat energy from running off, the heat loss of a pipe support part is reduced about 80% by count after a hot function test, and the utility model avoids the problem that a heat conveying pipeline is difficult to reset after jumping on the top end of an anti-jump guide plate, because the anti-jump guide plate is arranged.

Description

Energy-saving conduit saddle

Technical field:

The utility model relates to a kind of energy-saving conduit saddle, be applicable to the supporting of the pipe network of carrying thermal medium (vapour, water, oil, gas etc.), be particularly useful for length distance or high built on stilts defeated hot pipe network, temperature drop is had the strict defeated hot pipe network that limits, requires to reduce the supporting of pipeline to the pipe network of pipe support thrust as far as possible.

Background technique:

Existing conduit saddle is generally the integral solder structure, or with bolt the upper and lower part is connected in aggregatesly, thereby thermal loss is big, and according to the interrelated data record, the thermal loss at this position accounts for 1/4th of the whole thermal loss of heat supply pipeline; The friction factor of common conduit saddle is 0.3, and it is dumb to slide.

Summary of the invention:

The utility model is big at the thermal loss that prior art exists, inflexible technical problem of sliding provides a kind of energy-saving conduit saddle;

Technical measures, the utility model is constructed as follows: top comprises two semicircular arc supporting plates, is fixed with gusset therebetween, and supporting plate bottom surface and upper plate are connected; The bottom comprises boxboard, and its lower end surface and lower shoe are connected, and is connected below corrosion resistant plate and the lower shoe; Be fixed with polyfluortetraethylene plate on the guide plate that is connected with cantilever tip and corrosion resistant plate is abutted against, can produce slide relative, constitute friction pair; Be characterized in: be fixed with fastening piece on upper plate and the lower shoe respectively, its position is the setting of staggering mutually of upper and lower part fastening piece, through compound insulating material layer and top, the bottom, the upper and lower part fastening piece is solidly fixed, and upwards is respectively equipped with anti-jump guide plate and two small gussets in the guide plate both sides;

Advantage of the present utility model: 1, because conduit saddle is the position that heat supply pipeline heat energy is flowed through, in this conduit saddle, be provided with the composite material thermal insulation layer, and with the upper metal fastening piece, the bottom fastening piece staggers to be provided with and has replaced original stay bolt to extend through connection upper and lower, the end, disconnected " heat bridge " effectively, thereby stoped the heat energy loss to greatest extent, after hot test, calculate, the thermal loss at conduit saddle position reduces about 80%, 2, owing to be provided with anti-jump guide plate, thereby solved heat supply pipeline because " water attack " causes on the pipeline, under when beating, just be difficult to the difficult problem that resets in case jump onto the guide plate top, 3, owing to adopted novel friction pair, through test, its friction factor differs twice less than 0.1 with common conduit saddle friction factor 0.3, significantly reduced the thrust of friction to support of pipelines, when the design support of pipelines, its sectional dimension is reduced, thereby material-saving, saved investment.

Description of drawings:

Fig. 1 is an embodiment's of the utility model structure a vertical profile schematic representation, and Fig. 2 is that partial sectional view is looked on the left side of Fig. 1.

Embodiment:

In conjunction with the accompanying drawings structure of the present utility model and embodiment are described as follows: the utility model comprises two semicircular arc supporting plates 1 by top, and semicircle cambered surface and pipeline welding are fixed with gusset 2 between two supporting plates, supporting plate 1 bottom surface and 3 welding of rectangular upper plate; The bottom comprises rectangular boxboard 5, its lower end surface and 7 welding of rectangular lower shoe, and corrosion resistant plate 8 welds with the lower end surface of lower shoe 7; Following and the polyfluortetraethylene plate 13 of corrosion resistant plate 8 is abutted against, plate 13 be embedded in guide plate 12 middle parts above, guide plate 12 and the welding of support (not shown) top; Upper plate 3 is provided with four bolts 4, lower shoe 7 is provided with four bolts 6, the setting of staggering of its position and bolt 4, pour into an integrated entity through compound insulating material layer and top, bottom, bolt 4, bolt 6, the both sides of guide plate 12 are welded with anti-jump guide plate 10 respectively and every face down bonding has two small gussets 11, this is a kind of guidance type insulating pipe bracket, is applicable to the operating mode of heat supply pipeline requirement insulation and axial motion.

Above-mentioned conduit saddle changed slightly can make the sliding-type insulating pipe bracket: remove anti-jump guide plate 10 and small gusset 11, polyfluortetraethylene plate 13 is radially slided distance by pipeline strengthen and get final product.

And remove upper and lower fastening piece, casing, lower shoe, thermal insulation layer, and promptly remove thermal insulation layer and associated part thereof, then can make a kind of being applicable to and not need insulation, the conduit saddle of (axially) flexibly only need slide; If after removing anti-jump guide plate and small gusset again, then can make another kind and be applicable to and do not need insulation, () conduit saddle axially, radially only need slide flexibly.

Claims

1. an energy-saving conduit saddle comprises two semicircular arc supporting plates by top, is fixed with gusset therebetween, and supporting plate bottom surface and upper plate are connected; The bottom comprises boxboard, and its lower end surface and lower shoe are connected, and is connected below corrosion resistant plate and the lower shoe; Be fixed with polyfluortetraethylene plate on the guide plate that is connected with cantilever tip and corrosion resistant plate is abutted against, constitute friction pair; It is characterized in that, be fixed with fastening piece respectively on upper plate, lower shoe, its position is the setting of staggering mutually of upper and lower part fastening piece, through compound insulating material layer and top, the bottom, and the upper and lower part fastening piece formation that is solidly fixed.

2. energy-saving conduit saddle according to claim 1 is characterized in that, upwards is fixed with anti-jump guide plate and two small gussets respectively in the guide plate both sides.