CN102997715A

CN102997715A - Countercurrent closed cooling tower of novel device with coil group quick disassembly structure

Info

Publication number: CN102997715A
Application number: CN2011102739067A
Authority: CN
Inventors: 张恒钦
Original assignee: Shanghai Liangji Cooling Equipment Co Ltd
Current assignee: Shanghai Liangji Cooling Equipment Co Ltd
Priority date: 2011-09-15
Filing date: 2011-09-15
Publication date: 2013-03-27

Abstract

The invention discloses a countercurrent closed cooling tower of a novel device with a coil group quick disassembly structure, which is characterized in that a guide rail is reversely installed adown in a side groove of a horizontal bracket beam through a guide rail groove, two internal thread fixing blocks are directly welded on both ends of the horizontal bracket beam, a middle straight pillar is arranged on the side of another air inlet, a long rod bolt group is sheathed on the internal thread fixing blocks on the both ends of the horizontal bracket beam, and four rolling pulleys are installed on both sides of the lower part of a frame of a coil group. The countercurrent closed cooling tower has the advantages of reasonable structure and clever design, and negative effects cannot be caused to normal operation of the cooling tower. When equipment is shut down to maintain and replace a coil assembly of the cooling tower, according to the quick assembly and disassembly device, a tower body structure does not need to be disassembled, and maintenance personnel can draw out the coil assembly without entering the tower, so as to achieve the purposes of labor saving, convenience, maintenance cost saving and social resource saving. The countercurrent closed cooling tower has a great popularization value.

Description

The adverse current closed type cooling column of the quick detaching structure device of Novel coil group

Technical field

The present invention is about the adverse current closed type cooling column of the quick detaching structure device of a kind of Novel coil group, coil pipe adopts the structure of new-type red copper material, coil pipe all is installed in the structural framing, be convenient to carrying, install and fix, when cooling tower installation and debugging and normal operation, quick provision for disengagement does not does not all install and fix, and can not have influence on the operation of equipment.Only have the coil pipe group of equipment to need maintenance, repair and when changing, the device that just only need will fast dismantle installs and fixes and gets final product, can coil pack is convenient, fast, coil pack is extracted out easily, can play a kind of laborsaving, save time, can not play destruction to existing equipment.

Background technology

Cooling tower is the key equipment that water circulation is used, because about 70%～80% being again indirect cooling water in industrial production, because this part water without other water pollutions, therefore improves the emphasis that the cooling water recycling rate becomes the saving water for industrial use naturally.Along with progress and the development of cooling tower product, closed cooling tower is given birth to regard to utilization in recent years, with reach energy savings, the social resources that cut the waste, promote social harmony the development demand.At present, the close type cooling tower coil pipe layer all is installed on the middle and upper part of cooling tower tower body, after installing and fixing, wraps up by iron plate or FRP spare around it by coil pack, when needing dismounting, the maintenance of coil pipe group the cooling tower overall pulling down can must be extracted out coil pipe, safeguard, dismantle difficulty, fragile other part increases the cost of safeguarding, and easily wastes resource.

Summary of the invention

Main purpose of the present invention, the adverse current closed type cooling column of the quick detaching structure device of a kind of Novel coil group is provided, its mainly be with coil pack can be quick and easy, easily extract out from cooling tower inlet air oral area, save manpower, can not cause the damage to other part of cooling tower.

Secondary objective of the present invention, the adverse current closed type cooling column of the quick detaching structure device of a kind of Novel coil group is provided, must must not have influence on the normal operation of equipment, only break down when needing to keep in repair or to change the coil pipe group work that this quick provision for disengagement is just carried out rapidly, can remove the coil pipe group after the quick installation at equipment.

For achieving the above object, the present invention adopts following technical scheme: the adverse current closed type cooling column of the quick detaching structure device of a kind of Novel coil group, it is characterized in that: guide-track groove then oppositely is installed on guide rail in one side channel of lateral frame beam down, the internal thread fixed block is directly welded on the lateral frame beam, an internal thread fixed block is respectively welded at lateral frame beam two ends, coil pipe group one side is provided with outlet(discharge) flange, suction flange, right cylinder in the middle of another air intake vent side is provided with, the bolt of long stem group is placed in the internal thread fixed block at lateral frame beam two ends, four rolling pulleies are all installed in both sides, coil pipe framing bottom, and the rolling pulley upper end connects fastening with the coil pipe framing.

Because adopt such scheme, be not difficult to draw the following conclusions: the present invention is rational in infrastructure, be skillfully constructed, the present invention can normally not move cooling tower and produce any negative effect.When if equipment downtime need keep in repair and change the cooling tower coil pack, the device of the quick dismounting of Fast Installation does not need housing structure is dismantled, after only the right cylinder of air intake vent side need to being removed, after the import and export flange of coil pack opposite side unclamps, the coil pipe layer can be extracted out; And the attendant need not enter in the tower and just coil pack can be extracted out.To reach purpose laborsaving, convenient, that economize maintenance cost, save social resources, has promotional value.

Description of drawings

Below in conjunction with drawings and Examples the present invention is described in further detail.

Fig. 1 is the mounting structure schematic diagram that bolt is adjusted in coil pipe group of the present invention bottom;

Fig. 2 is coil pipe group mounting guide rail groove package assembly schematic diagram of the present invention;

Fig. 3 is coil pipe group opposite side assembling schematic diagram of the present invention.

The specific embodiment

See also Fig. 1, Fig. 2.The present invention is the adverse current closed type cooling column of the quick detaching structure device of Novel coil group, when normally moving for a kind of closed cooling tower, 10 of guide-track grooves oppositely are installed on guide rail in one side channel of lateral frame beam 11 down, guarantee the smooth of lateral frame beam 11 end faces, internal thread fixed block 13 is directly welded on the lateral frame beam 11, an internal thread fixed block 13 is respectively welded at lateral frame beam 11 two ends, when equipment normally moves, rubber chock plug 14 is fixed on the lateral frame beam 13, recirculated water enters this screwed hole when preventing the equipment operation, can play to prevent that the internal thread corrosion phenomena from producing.When equipment downtime is safeguarded, and when needing to keep in repair or to change coil pipe group 20, first the outlet(discharge) flange 40 of coil pipe group 20 1 sides, the connecting bolt of suction flange 41 are removed, again with middle right cylinder 21 dismountings of another air intake vent side.Then then bolt of long stem group 15 can be inserted in the internal thread fixed block 13 at lateral frame beam 11 two ends, with spanner with bolt of long stem group 15 slow jack-up, on the Vierendeel girder of both sides, one group of coil pipe group 20 bottom near-end four bolt of long stem groups 15 are arranged all, four bolt of long stem groups, 15 tops are behind certain position just, set bolt with guide-track groove 10 two ends unclamps again, and guide-track groove 10 guide rail that turns over is fixed on the end face of lateral frame beam 11 opposite sides up.And then rolling pulley 12 is installed on the structural beams of coil pipe group 20 framework bottoms.Four rolling pulleies 12 are all installed in both sides, coil pipe group 20 framework bottom, rolling pulley 12 upper ends connect fastening with coil pipe group 20 frameworks, rolling pulley 12 lower ends are directly on the guide rail with race fixed guide groove 10, but direct pull coil pipe group 20 frameworks then, coil pipe group 20 can or manually be taken out of cooling tower with coil pipe group 20 by forklift and get final product after being pulled out the outer certain position of cooling tower.

To sum up chat, the adverse current closed type cooling column of the quick detaching structure device of Novel coil group provided by the present invention can be regularly to the convenient observation of the coil pipe group layer of closed cooling tower, maintenance management work when normally moving.And do not affect the normal operation of cooling tower, having needs the coil pipe group layer of cooling tower is safeguarded, when managing, only needed cooling tower to import and export flange bolt and take apart, removes air intake vent one side right cylinder again and can extract coil pack out, very efficient and convenient.The present invention can reach application target and the effect of expection in the use, is a kind of ideal and the again innovative design of practicality.

Claims

1. the adverse current closed type cooling column of the quick detaching structure device of Novel coil group, it is characterized in that: guide-track groove then oppositely is installed on guide rail in one side channel of lateral frame beam down, the internal thread fixed block is directly welded on the lateral frame beam, an internal thread fixed block is respectively welded at lateral frame beam two ends, coil pipe group one side is provided with outlet(discharge) flange, suction flange, right cylinder in the middle of another air intake vent side is provided with, the bolt of long stem group is placed in the internal thread fixed block at lateral frame beam two ends, four rolling pulleies are all installed in both sides, coil pipe framing bottom, and the rolling pulley upper end connects fastening with the coil pipe framing.