CN214257014U

CN214257014U - Soaking type heat dissipation cavity

Info

Publication number: CN214257014U
Application number: CN202120352306.9U
Authority: CN
Inventors: 李游; 戴拓; 冉威; 谢长青
Original assignee: Hunan Zhongke Hengqing Environmental Management Co ltd
Current assignee: Hunan Zhongke Hengqing Environmental Management Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-09-21
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a heat dissipation cavity of formula of soaking, this heat dissipation cavity be airtight cavity, divide into motor cavity, hydraulic tank, air intermediate layer in the heat dissipation cavity, motor cavity is located heat dissipation cavity's middle part, and motor cavity's the left and right sides and upper portion are surrounded by the hydraulic tank that the cross-section is the type of falling U, air intermediate layer is located hydraulic tank's top, is equipped with heat radiation fins on heat dissipation cavity's both sides outer wall, all is equipped with the air chamber in motor cavity bottom left and right sides, has the fan at the air chamber inboard through mounting panel fixed mounting, the air chamber with through setting up a plurality of heat dissipation tuber pipes intercommunication outside heat dissipation cavity between the air intermediate layer. The utility model discloses a heat dissipation cavity can reduce the temperature in hydraulic oil and the motor cavity fast, and the radiating efficiency is high, has effectively ensured motor and hydraulic system's in the heat dissipation cavity stability.

Description

Soaking type heat dissipation cavity

Technical Field

The utility model relates to a desilting equipment specifically is a heat dissipation cavity of soaking formula suitable for desilting robot.

Background

The dredging robot can be used for dredging of sewer pipe networks, and because the environment of the dredging robot is complex and needs to work underwater or in sludge, a motor and a hydraulic system of the dredging robot need to be arranged in a closed box. When the existing dredging robot works, because the motor and the hydraulic system are positioned in a closed space, heat generated during the operation cannot be discharged to the outside in time, so that the dredging robot is easy to break down, and the working efficiency of the dredging robot is influenced.

Disclosure of Invention

To the problem that exists among the above-mentioned prior art, the utility model provides a heat dissipation cavity of formula of soaking that radiating efficiency is high.

The utility model adopts the technical scheme as follows: the utility model provides a heat dissipation cavity of formula of soaking, this heat dissipation cavity be airtight cavity, is divided into motor cavity, hydraulic tank, air intermediate layer in the heat dissipation cavity, the motor cavity is located the middle part of heat dissipation cavity, and the left and right sides and the upper portion of motor cavity are surrounded by the hydraulic tank that the cross-section is the type of falling U, air intermediate layer is located hydraulic tank's top, is equipped with heat radiation fins on the both sides outer wall of heat dissipation cavity, all is equipped with the air chamber in the motor cavity bottom left and right sides, has the fan at the inboard mounting panel fixed mounting of air chamber through the mounting panel, the air chamber with through setting up a plurality of heat dissipation tuber pipes intercommunication outside the heat dissipation cavity between the air intermediate layer.

Further, the heat dissipation air pipe is arranged in the heat dissipation fins and connected with the heat dissipation fins.

Further, the heat dissipation air pipe is arranged in a snake shape.

Further, install motor, hydraulic pump, hydraulic pressure valves in the motor cavity, the hydraulic pump passes through the shaft coupling and installs on the motor, and the oil absorption pipe of hydraulic pump communicates with one side oil tank intermediate layer wherein of hydraulic tank, and the oil pipe and the hydraulic pressure valves intercommunication of hydraulic pump, and the hydraulic pressure valves passes through the hydrovalve and returns oil pipe and the opposite side oil tank intermediate layer intercommunication of hydraulic tank.

The beneficial effects of the utility model reside in that:

(1) the hydraulic oil tank of the utility model is in the inverted U-shaped arrangement, the contact area between the hydraulic oil in the hydraulic oil tank and the outer wall of the heat dissipation cavity is large, and the outer walls of the two sides of the heat dissipation cavity are provided with the heat dissipation fins, so that the heat dissipation area is increased, and the heat dissipation effect of the hydraulic oil is greatly improved;

(2) the air circulation in the motor cavity is realized through the fan, the air chamber, the heat dissipation air pipe and the air interlayer, and the heat dissipation air pipe is arranged outside the heat dissipation cavity and is connected with the heat dissipation fins, so that the temperature in the motor cavity is quickly reduced, and the working temperature of a motor and a hydraulic system in the motor cavity is effectively guaranteed.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.

As shown in fig. 1 and 2, the immersion type heat dissipation cavity of this embodiment is an airtight cavity, and the heat dissipation cavity is divided into a motor cavity 1, a hydraulic oil tank 2 and an air interlayer 3, the motor cavity 1 is located in the middle of the heat dissipation cavity, the left side, the right side and the upper portion of the motor cavity 1 are surrounded by the hydraulic oil tank 2 with an inverted U-shaped cross section, the air interlayer 3 is located above the hydraulic oil tank 2, and the outer walls of the two sides of the heat dissipation cavity are provided with heat dissipation fins 5.

All be equipped with air chamber 6 in the 1 bottom left and right sides of motor cavity, there is fan 7 at 6 inboards of air chamber through mounting panel fixed mounting, air chamber 6 with communicate through setting up a plurality of heat dissipation tuber pipes 4 outside the heat dissipation cavity between the air interlayer 3. The heat dissipation air duct 4 is arranged in a serpentine shape, and the heat dissipation air duct 4 is arranged in the heat dissipation fins 5 and connected with the heat dissipation fins 5. Air in the motor cavity 1 flows in and out of the heat dissipation air pipe 4 through the two fans 7 in a circulating mode, and therefore the temperature in the motor cavity 1 is rapidly reduced.

Install motor 8, hydraulic pump 9, hydraulic pressure valves 12 in the motor cavity 1, hydraulic pump 9 passes through the shaft coupling and installs on motor 8, and hydraulic pump 9's oil absorption pipe 10 and hydraulic tank 2 one side oil tank intermediate layer wherein communicate, and hydraulic pump 9's play oil pipe 11 and hydraulic pressure valves 12 intercommunication, and hydraulic pressure valves 12 returns oil pipe 13 through the hydrovalve and communicates with hydraulic tank 2's opposite side oil tank intermediate layer.

Many modifications and other embodiments of the invention will come to mind to one skilled in the art to which this invention pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the inventions are not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a heat dissipation cavity of formula of soaking, this heat dissipation cavity is airtight cavity, its characterized in that: divide into motor cavity (1), hydraulic tank (2), air intermediate layer (3) in the heat dissipation cavity, motor cavity (1) is located the middle part of heat dissipation cavity, and the left and right sides and the upper portion of motor cavity (1) are surrounded by hydraulic tank (2) that the cross-section is the type of falling U, air intermediate layer (3) are located the top of hydraulic tank (2), are equipped with heat radiation fins (5) on the both sides outer wall of heat dissipation cavity, all are equipped with air chamber (6) in motor cavity (1) bottom left and right sides, have fan (7) at air chamber (6) inboard through mounting panel fixed mounting, air chamber (6) with through setting up a plurality of heat dissipation tuber pipes (4) intercommunication outside the heat dissipation cavity between air intermediate layer (3).

2. An immersion heat sink chamber as claimed in claim 1, wherein: the heat dissipation air pipe (4) is arranged in the heat dissipation fins (5) and connected with the heat dissipation fins (5).

3. An immersion heat sink chamber as claimed in claim 1 or 2, wherein: the heat dissipation air pipe (4) is arranged in a snake shape.

4. An immersion heat sink chamber as claimed in claim 1, wherein: install motor (8), hydraulic pump (9), hydraulic pressure valves (12) in motor cavity (1), hydraulic pump (9) are installed on motor (8) through the shaft coupling, and oil suction pipe (10) and one side oil tank intermediate layer wherein of hydraulic tank (2) of hydraulic pump (9) communicate, and oil pipe (11) and hydraulic pressure valves (12) of hydraulic pump (9) communicate, and hydraulic pressure valves (12) return oil pipe (13) through the hydrovalve and communicate with the opposite side oil tank intermediate layer of hydraulic tank (2).