CN215598151U

CN215598151U - Cooling tower convenient to maintain

Info

Publication number: CN215598151U
Application number: CN202121965968.XU
Authority: CN
Inventors: 王道群; 季涵
Original assignee: Bapu China Cooling Equipment Co ltd
Current assignee: Bapu China Cooling Equipment Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-21
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a cooling tower convenient to maintain, which comprises a tower body and a shutter, wherein a spray pump is installed on one side of the tower body, a ladder is installed on the other side of the tower body, an electric push rod is installed in the side wall, close to the ladder, of the tower body, the output end of the electric push rod is connected with a telescopic door, a gear is connected with a rotating shaft through an electric motor inside the tower body, the top of the gear is meshed with a toothed plate, a fixed rod penetrates through the inner wall of the toothed plate and is fixed on the inner side wall of the tower body, a hydraulic lifting frame is installed at the top of the toothed plate, and a standing plate is installed at the top of the hydraulic lifting frame. This cooling tower of convenient maintenance, the motor drives gear revolve, and the engaged pinion rack in gear top slides at the dead lever outer wall, can drive the board of standing and move on the horizontal direction, and the hydraulic pressure crane that the board bottom of standing set up simultaneously can drive the board of standing and move on the vertical direction, conveniently adjusts the position of board of standing, and the maintenance personal of being convenient for carries out maintenance work to the spare part of different positions.

Description

Cooling tower convenient to maintain

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a cooling tower convenient to maintain.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.

In summary, the existing cooling tower is bulky, is inconvenient to maintain when in failure, and meanwhile, when outside air enters the cooling tower from the shutter, dust and sand particles are accompanied, so that the use of the cooling tower is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling tower convenient to maintain, and aims to solve the problems that the existing cooling tower proposed in the background art is large in size and inconvenient to maintain when a fault occurs, and meanwhile, the use of the cooling tower is affected due to the fact that external air enters the cooling tower from a shutter and is accompanied by dust and sand particles.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling tower convenient to maintain, which comprises a tower body and shutters,

a spray pump is installed on one side of the tower body, a ladder is installed on the other side of the tower body, an electric push rod is installed in a side wall, close to the ladder, of the tower body, the output end of the electric push rod is connected with a telescopic door, a gear is connected with the inside of the tower body through a motor and a rotating shaft, the top of the gear is meshed with a toothed plate, a fixing rod penetrates through the inner wall of the toothed plate and is fixed to the inner side wall of the tower body, a hydraulic lifting frame is installed at the top of the toothed plate, a standing plate is installed at the top of the hydraulic lifting frame, a protection plate is arranged above the standing plate and is fixed to the inner side wall of the tower body, meanwhile, a support rod is connected to the inner side of the protection plate, and a fan is installed at the top of the tower body;

the shutter is installed on the lower extreme lateral wall of tower body, and the filter screen is installed in the outside of shutter, the outside of filter screen is connected with sub-fixture block, and the outer wall of sub-fixture block is connected with female draw-in groove.

Preferably, the ladder is arranged at an inclined angle, and the top of the ladder is positioned above the telescopic door;

through adopting above-mentioned technical scheme, the ladder that is equipped with is inclination and makes when staff scrambles safer.

Preferably, the inner wall of the toothed plate is provided with three fixing rods, and the toothed plate is in sliding connection with the fixing rods;

through adopting above-mentioned technical scheme, the three dead lever that is equipped with makes things convenient for the slip of pinion rack, can stably support the pinion rack simultaneously.

Preferably, the central axis of the standing plate coincides with the central axis of the hydraulic lifting frame, and the standing plate and the toothed plate form a lifting structure through the hydraulic lifting frame;

through adopting above-mentioned technical scheme, the hydraulic pressure crane that is equipped with makes things convenient for the lift of standing the board, is convenient for maintain different positions.

Preferably, the number of the protection plates is two, and support rods are distributed between the two protection plates at equal intervals;

through adopting above-mentioned technical scheme, the branch that distributes between two guard plates that are equipped with plays the guard action to the staff, prevents that the staff from falling down carelessly.

Preferably, four sub-clamping blocks are distributed on one filter screen, each sub-clamping block is of an inverted L shape, and the sub-clamping blocks are connected with the main clamping grooves in a clamping mode;

through adopting above-mentioned technical scheme, four sub-fixture blocks that are equipped with are connected with female draw-in groove block and are conveniently dismantled the filter screen and wash.

Compared with the prior art, the utility model has the beneficial effects that: the cooling tower which is convenient to maintain is provided,

(1) the motor drives the gear to rotate, the toothed plate meshed with the top of the gear slides on the outer wall of the fixed rod and can drive the standing plate to move in the horizontal direction, and meanwhile, the hydraulic lifting frame arranged at the bottom of the standing plate can drive the standing plate to move in the vertical direction, so that the position of the standing plate can be conveniently adjusted, and maintenance personnel can conveniently maintain parts at different positions;

(2) the protection plate and the support rod are arranged, so that when the standing plate is adjusted in position, a maintainer can hold the support rod by hand or stop the support rod at two sides of the body to protect;

(3) the tower body outer wall is located the shutter outside and installs female draw-in groove, with four daughter card pieces in the filter screen outside and four female draw-in groove blocks in the shutter outside, can keep out sand and dust, prevents that the too much jam that causes of sand and dust in the tower body from influencing the use, goes up the son fixture block of drawing, conveniently dismantles the filter screen, washs.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic top view of a toothed plate and a fixing rod of the present invention;

fig. 4 is a schematic structural diagram of a rear view part of the tower body of the utility model.

In the figure: 1. the tower body, 2, the spray pump, 3, the ladder, 4, electric putter, 5, flexible door, 6, gear, 7, the pinion rack, 8, dead lever, 9, hydraulic pressure crane, 10, the board of standing, 11, guard plate, 12, branch, 13, fan, 14, shutter, 15, filter screen, 16, son card piece, 17, female draw-in groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cooling tower convenient for maintenance is disclosed, as shown in figures 1 and 3, a spray pump 2 is installed at one side of a tower body 1, a ladder 3 is installed at the other side of the tower body 1, the ladder 3 is arranged in an inclined angle, the top of the ladder 3 is positioned above a telescopic door 5, the ladder 3 is inclined to facilitate climbing of workers, the top of the ladder 3 is arranged above the telescopic door 5 to facilitate the workers to enter the interior of the tower body 1 from the telescopic door 5, an electric push rod 4 is installed in the side wall of the tower body 1 close to the ladder 3, the output end of the electric push rod 4 is connected with the telescopic door 5, the interior of the tower body 1 is connected with a gear 6 through a motor and a rotating shaft, the top of the gear 6 is meshed with a toothed plate 7, three fixing rods 8 are arranged on the inner wall of the toothed plate 7, the toothed plate 7 is in sliding connection with the fixing rods 8, the three fixing rods 8 can provide enough stability besides sliding of the toothed plate 7, the working personnel can work more safely, the inner wall of the toothed plate 7 is penetrated with the fixed rod 8, the fixed rod 8 is fixed on the inner side wall of the tower body 1, the hydraulic lifting frame 9 is installed at the top of the toothed plate 7, the standing plate 10 is installed at the top of the hydraulic lifting frame 9, the central axis of the standing plate 10 is coincident with the central axis of the hydraulic lifting frame 9, the standing plate 10 and the toothed plate 7 form a lifting structure through the hydraulic lifting frame 9, two protection plates 11 can protect the working personnel when the standing plate 10 is lifted, the protection plates 11 are arranged above the standing plate 10 and fixed on the inner side wall of the tower body 1, meanwhile, the inner sides of the protection plates 11 are connected with two support rods 12, the number of the protection plates 11 is two, the support rods 12 are distributed at equal intervals between the two protection plates 11, the working personnel stand in the two support rods 12, and at the moment, two protection plates 11 and the two support rods 12 are respectively beside the body of the working personnel, prevent that the staff from standing the shakiness and falling down even when hydraulic pressure crane 9 goes up and down, cause the potential safety hazard, the fan 13 is installed at the top of tower body 1.

According to fig. 1, fig. 2 and fig. 4 show, shutter 14 is installed on the lower extreme lateral wall of tower body 1, and filter screen 15 is installed in shutter 14's the outside, it has four sub-fixture blocks 16 to distribute on one filter screen 15, and sub-fixture block 16 is "L" type, sub-fixture block 16 is connected with female draw-in groove 17 block simultaneously, sub-fixture block 16 is connected with female draw-in groove 17 block and is convenient to install and dismantle filter screen 15, be convenient for wash and change filter screen 15, the outside of filter screen 15 is connected with sub-fixture block 16, and the outer wall connection of sub-fixture block 16 has female draw-in groove 17.

The working principle is as follows: when the cooling tower convenient to maintain is used, a worker climbs the ladder 3, when the worker climbs to one side of the retractable door 5, the electric push rod 4 is started, the retractable door 5 is opened, the worker steps on the toothed plate 7, the motor on one side of the gear 6 is started, the gear 6 rotates and rotates, the toothed plate 7 meshed with the top of the gear 6 slides on the outer wall of the fixed rod 8, the three fixed rods 8 can increase the stability of the toothed plate 7, after the horizontal position is adjusted, the worker can step on the hydraulic lifting frame 10 to lift, the protection plate 11 and the support rod 12 protect the worker, parts at different positions are convenient to maintain, compared with the situation that the fan 13 is detached to enter the tower body 1 from the top of the tower body 1 to maintain, the four sub-clamping blocks 16 outside the filter screen 15 are clamped with the four main clamping grooves 17 outside the louver 14, sand dust can be resisted, and blockage can be prevented from being caused by excessive dust in the tower body 1, the pulling-up of the sub-clamping blocks 16 facilitates the removal of the screen 15 for cleaning, which is the entire task, and is not described in detail in this specification, which is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A cooling tower convenient for maintenance comprises a tower body (1) and shutters (14), and is characterized in that:

the spraying and conveying device is characterized in that a spraying pump (2) is installed on one side of the tower body (1), a ladder (3) is installed on the other side of the tower body (1), an electric push rod (4) is installed in a side wall, close to the ladder (3), of the tower body (1), the output end of the electric push rod (4) is connected with a telescopic door (5), a gear (6) is connected with a rotating shaft through an electric motor inside the tower body (1), the top of the gear (6) is meshed with a toothed plate (7), a fixing rod (8) penetrates through the inner wall of the toothed plate (7), the fixing rod (8) is fixed on the inner side wall of the tower body (1), a hydraulic lifting frame (9) is installed at the top of the toothed plate (7), a station plate (10) is installed at the top of the hydraulic lifting frame (9), a protection plate (11) is arranged above the station plate (10), and the protection plate (11) is fixed on the inner side wall of the tower body (1), meanwhile, the inner side of the protection plate (11) is connected with a support rod (12), and the top of the tower body (1) is provided with a fan (13);

shutter (14) are installed on the lower extreme lateral wall of tower body (1), and filter screen (15) are installed in the outside of shutter (14), the outside of filter screen (15) is connected with sub-fixture block (16), and the outer wall of sub-fixture block (16) is connected with female draw-in groove (17).

2. The easy-to-repair cooling tower of claim 1, wherein: the ladder (3) is arranged at an inclined angle, and the top of the ladder (3) is positioned above the telescopic door (5).

3. The easy-to-repair cooling tower of claim 1, wherein: the inner wall of the toothed plate (7) is provided with three fixing rods (8), and the toothed plate (7) is in sliding connection with the fixing rods (8).

4. The easy-to-repair cooling tower of claim 1, wherein: the central axis of the standing plate (10) coincides with the central axis of the hydraulic lifting frame (9), and the standing plate (10) forms a lifting structure with the toothed plate (7) through the hydraulic lifting frame (9).

5. The easy-to-repair cooling tower of claim 1, wherein: the number of the protection plates (11) is two, and supporting rods (12) are distributed between the two protection plates (11) at equal intervals.

6. The easy-to-repair cooling tower of claim 1, wherein: and four sub-clamping blocks (16) are distributed on one filter screen (15), the sub-clamping blocks (16) are inverted L-shaped, and the sub-clamping blocks (16) are clamped and connected with the main clamping grooves (17).