CN206247899U

CN206247899U - The convenient cooling tower repaired

Info

Publication number: CN206247899U
Application number: CN201621186999.4U
Authority: CN
Inventors: 季晓嫦
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-28
Filing date: 2016-10-28
Publication date: 2017-06-13
Anticipated expiration: 2026-10-28

Abstract

The utility model discloses a kind of convenient cooling tower repaired, including housing, base, water distribution unit and heat exchange unit;The heat exchange unit includes air inlet, chimney fan, the hydraulic turbine being placed in the chimney fan and the suction impeller that heat exchange filler is opened on the housing, and the suction impeller is fixed on the hydraulic turbine；The housing sidewall is provided with a maintenance operating assembly, and the maintenance operation component includes being opened in the service openings of the housing sidewall, the folding panel for being turned on and off the service openings and can make the folding panel with respect to the active connection that housing spins upside down.The utility model can by open the folding panel come for maintenance personal into being repaired to inside in cooling tower, without suction impeller is removed from cooling tower top after repaired again, operate more easy, raising operating efficiency.

Description

The convenient cooling tower repaired

Technical field

The utility model belongs to cooler field, more particularly, to a kind of convenient cooling tower repaired.

Background technology

Now, the use of cooling tower is very frequent, is mainly useful for the circularly cooling of some central air-conditioning.It is existing Cooling tower rotated typically by motor-driven fan, so as to by extraneous air suction cooling tower, absorption needs refrigeration High-temperature water in temperature after be then exhausted from the external world, complete refrigeration.But when being safeguarded to cooling tower inside, clear up personnel Needs can just be entered in cooling tower after suction impeller will be removed on the top air outlet of cooling tower and repaired, after maintenance is finished Suction impeller is loaded onto again, time during operation is more long, workload is big, and maintenance efficiency is low.

Utility model content

The utility model is in order to overcome the deficiencies in the prior art, there is provided a kind of maintenance operation is easy, the side of high working efficiency Just the cooling tower repaired.

To achieve these goals, the utility model uses following technical scheme：A kind of convenient cooling tower repaired, including Housing, base, water distribution unit and heat exchange unit;The heat exchange unit is opened on the housing including heat exchange filler Air inlet, chimney fan, the hydraulic turbine being placed in the chimney fan and suction impeller, the suction impeller are fixed on the water wheels Machine；The housing sidewall is provided with a maintenance operating assembly, and the maintenance operation component includes being opened in the maintenance of the housing sidewall Opening, the folding panel for being turned on and off the service openings and the activity that the folding panel spun upside down with respect to housing can be made Connector.Housing sidepiece is provided with service openings in the utility model, by folding panel can to the service openings carry out open and Close, it is necessary to be entered to inside cooling tower from the service openings by when repairing, without being removed to suction impeller, operation is simple Just；And the top without climbing to cooling tower enters, and can directly enter in sidepiece, eliminates the operation of climbing, more pacifies Entirely；Active connection causes that the folding panel can be overturn with respect to housing, and quickly service openings are opened, and operation is more Quickly.

Further, the active connection include two connection rings located at the folding upper panel, be opened in it is described The open slot of service openings upper position and being fixedly arranged on can be engaged with the connection ring in the open slot with zygostyle, the company Connect ring it is movable be sheathed on it is described with zygostyle.

Further, also it is used to for the folding panel to be limited in the locking for closing the service openings position including one Part；Locking piece can be protected effectively by the folding panel locking in the position of closure service openings when cooling tower need not be repaired Card service openings are closed, and prevent the water sprayed on water distributor from being spilt from service openings.

Further, the locking piece includes being rotationally connected with two control blades of the folding panel lower end, opens up Correspond to the card division of the service openings lower position in the bayonet socket of the control blade lower end and located at the housing；The card division A triangular cut that clamping is engaged with the bayonet socket is provided with away from the service openings side.

Further, the length with zygostyle is slightly less than the length of the open slot, between two connection ring away from From less than the length with zygostyle.

Further, the air inlet is removably connected with an Inlet Network.

Further, the water distribution unit includes that central inlet pipe, at least two are communicated in the cloth of the central inlet pipe Water pipe and gap are opened in the hole for water spraying of the water distributor lower surface.

Further, the housing bottom connects a water leg, the water leg by a return pipe be communicated to it is described in Centre water inlet pipe；The water in water leg is effectively back in central inlet pipe by return pipe so that the water in cooling tower is obtained To recycling, water resource, energy-conserving and environment-protective are saved.

In sum, the utility model has advantages below：This cooling tower parts are few, can be by opening the folding face Plate come for maintenance personal into being repaired to inside in cooling tower, without suction impeller is removed from cooling tower top after enter again Row maintenance, operates more easy, raising operating efficiency.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is partial schematic diagram of the present utility model.

Fig. 3 is partial schematic diagram of the present utility model two.

Specific embodiment

In order that those skilled in the art are better understood from the utility model scheme, below in conjunction with the utility model reality The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the utility model embodiment.

As Figure 1-3, a kind of convenient cooling tower repaired, including housing 1, base 2, water distribution unit and heat exchange list Unit；Water distribution unit is communicated in the water distributor 32 of the central inlet pipe 31 including central inlet pipe 31, at least two and gap is opened Located at the hole for water spraying 33 of the lower surface of the water distributor 32；The heat exchange unit includes heat exchange filler 41, air inlet, chimney fan 42nd, the hydraulic turbine and suction impeller；Specifically, the heat exchange filler 41 is placed in the housing 1, it is preferred that be additionally provided with one Filler support 411, the support casing is on the central inlet pipe；The inner walls are provided with annular stop flange 11, described Filler is placed on defining flange, and filler is placed on described filler frame；Filler is effectively prevented by stuffing frame to sinking, all the time Keep filler to be located at the air inlet top or corresponding to air inlet position, ensure the wind by air inlet entrance all effective in filler Come in contact；The air inlet is opened in the sidepiece of the housing 1 corresponding to the position of described filler 41, and air inlet side wall is opened up There is an annular slot, an Inlet Network 9 is removably connected on the annular slot；The chimney fan 42 is fixedly connected on the housing 1 top, both are interconnected, and the air outlet is formed at the end of the chimney fan 42, for the wind in cooling tower to be expelled to It is extraneous；In order to prevent dust from entering in cooling tower, we are provided with a dust guard in the air outlet position, the dust guard bag Include the Air Filter 101 in the chimney fan, be formed at the outer circumferential side of Air Filter 101 four clamping blocks and located at it is described go out The buckling groove being engaged with the clamping block of air duct inwall；And then the anti-wind net is detachable with respect to chimney fan, can be changed； The hydraulic turbine 43 and suction impeller 44 are placed in the chimney fan 42, and the suction impeller 44 is fixed on the hydraulic turbine 43。

Further, the side wall of the housing 1 is provided with a maintenance operating assembly, the maintenance operation component include service openings, Folding panel 51, active connection and locking piece；The service openings are opened in the side wall of the housing 1, the folding panel 51 are used to be turned on and off the service openings, and the active connection makes the folding panel 51 be spun upside down with respect to housing 1, described Locking piece is used to for the folding panel 51 to be limited in the closure service openings position；When needing that cooling tower inside is tieed up When repairing, the folding panel can be opened, and then open service openings so that operating personnel can be entered to inside cooling tower；Tool Body, the active connection includes two connection rings 52, open slot 53 and with zygostyle 54, and two connection ring 52 is located at described The top of folding panel 51, the open slot 53 is opened in the service openings upper position, described to be fixedly arranged on this with zygostyle 54 and open Can be engaged with the connection ring 52 in mouth groove 53；Preferably, the length with zygostyle 54 is slightly less than the open slot 53 The distance between length, described two connection ring 52 are less than the length with zygostyle 54；The locking piece includes two control blades 61st, bayonet socket 62 and card division 63, the two control blade 61 are rotationally connected with the lower end of folding panel 51, the bayonet socket 62 The lower end of control blade 61 is opened in, the card division 63 corresponds to the service openings lower position located at the housing 1；It is preferred that , the card division 63 is provided with a triangular cut that clamping is engaged with the bayonet socket 62 away from the service openings side.

The housing bottom connects a water leg 7, and the water leg 7 is located between the housing 1 and base 2；Preferably, institute State in water leg and be provided with a filter chamber 811 corresponding to the return pipe junction, the filter chamber top is provided with a screen pack 812, The screen pack effectively prevents rubbish from being piled up on top to be obliquely installed, and effectively prevents screen pack from blocking；The return pipe 71 One end is communicated in the bottom of water leg 7, and the other end is communicated in the central inlet pipe, and then the water of water leg 7 is introduced into water Recycled in turbine；Preferably, the return pipe 71 is provided with a pressure piece 72, and the pressure piece 72 is used for water leg Water in 7 is introduced in the hydraulic turbine by return pipe 71；Specifically, the pressure piece 72 is set to pressure intake pump；For convenience Air Filter on air outlet is changed, we are provided with a cat ladder 12 in the housing sidepiece, the cat ladder end is fixed on The chimney fan sidepiece, cat ladder bottom is fixed on the housing sidewall bottom；Further, also including an annular anti-leakage cover 13, The housing corresponds to service openings outside and is provided with circle bonding hook cloth, and the anti-leakage cover 13 is removably connected to the bonding On hook cloth, effectively prevent water from being spilt by the gap between service openings and folding panel, and anti-leakage cover can be changed.

Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, should all belong to the scope of the utility model protection.

Claims

1. a kind of convenient cooling tower repaired, including housing（1）, base（2）, water distribution unit and heat exchange unit;The heat is handed over Changing unit includes heat exchange filler（41）, be opened in the housing（1）On air inlet, chimney fan（42）, be placed in the air-out Cylinder（42）The interior hydraulic turbine（43）And suction impeller（44）, the suction impeller（44）It is fixed on the hydraulic turbine（43）；It is special Levy and be：The housing（1）Side wall is provided with a maintenance operating assembly, and the maintenance operation component includes being opened in the housing（1） The service openings of side wall, the folding panel for being turned on and off the service openings（51）With can make the folding panel（51）Relatively Housing（1）The active connection for spinning upside down.

2. the cooling tower that convenience according to claim 1 is repaired, it is characterised in that：The active connection includes being located at institute State folding panel（51）Two connection rings on top（52）, be opened in the open slot of the service openings upper position（53）And it is fixed In the open slot（53）It is interior can be with the connection ring（52）Be engaged with zygostyle（54）, the connection ring（52）It is movable to be arranged In described with zygostyle（54）On.

3. the cooling tower that convenience according to claim 1 is repaired, it is characterised in that：Also include that one is used for the folding face Plate（51）It is limited in the locking piece for closing the service openings position.

4. the cooling tower that convenience according to claim 3 is repaired, it is characterised in that：The locking piece includes being rotatably connected In the folding panel（51）Two control blades of lower end（61）, be opened in the control blade（61）The bayonet socket of lower end（62）And set In the housing（1）Corresponding to the card division of the service openings lower position（63）；The card division（63）Opened away from the maintenance Mouth side is provided with one with the bayonet socket（62）It is engaged the triangular cut of clamping.

5. the cooling tower that convenience according to claim 2 is repaired, it is characterised in that：It is described with zygostyle（54）Length it is smaller In the open slot（53）Length, two connection ring（52）The distance between match somebody with somebody zygostyle less than described（54）Length.

6. the cooling tower that convenience according to claim 1 is repaired, it is characterised in that：The air inlet is removably connected with one Inlet Network（9）.

7. the cooling tower that convenience according to claim 1 is repaired, it is characterised in that：The water distribution unit includes central inlet Pipe（31）, at least two be communicated in the central inlet pipe（31）Water distributor（32）And gap is opened in the water distributor（32） The hole for water spraying of lower surface（33）.

8. the cooling tower that convenience according to claim 7 is repaired, it is characterised in that：The housing（1）Bottom connection one collects Tank（7）, the water leg（7）By a return pipe（71）It is communicated to the central inlet pipe（31）.