CN214741639U

CN214741639U - Heat dissipation single section for preventing air inlet blockage for internal combustion engine

Info

Publication number: CN214741639U
Application number: CN202121034708.0U
Authority: CN
Inventors: 李长友
Original assignee: Dalian Lanbo Machine Building Co
Current assignee: Dalian Lanbo Machine Building Co
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-16
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a heat dissipation single section that internal-combustion engine was used and is prevented admitting air jam, the power distribution box comprises an upper box body, it is provided with the copper pipe to go up the fixed surface of box under the fixed lower extreme that is provided with of copper pipe, the sliding tray has all been seted up with the relative surface of box down to go up the box, the inner wall of sliding tray activity respectively is provided with first protection network, second protection network, third protection network and fourth protection network. The utility model discloses a slide in the sliding tray with first protection network, slide the spread groove on first protection network surface with the cardboard of second protection network one end again, connect third protection network and fourth protection network in proper order through this method, connect first protection network and fourth protection network through connecting plate and bolt at last, the protection network installation is accomplished, the protection network is disassembled the process and is opposite with the installation, through at single section externally mounted one deck protection network, prevent external fine hair absorption at copper pipe surface and clearance, cause the not good condition of heat dissipation.

Description

Heat dissipation single section for preventing air inlet blockage for internal combustion engine

Technical Field

The utility model relates to an internal-combustion engine radiator technical field specifically is a heat dissipation single section that internal-combustion engine was used and is prevented admitting air and block up.

Background

The high-low temperature cooling device for Dongfeng 4 type diesel locomotive diesel engine is an indispensable guarantee for ensuring the safe operation of diesel engine. The air flow of the high-low temperature heat dissipation single section and the quality of the single section determine the high-efficiency guarantee of the diesel engine, fuel can be saved, and the high temperature of the diesel engine does not cause mechanical damage accidents.

In practical use, high temperature is easy to occur in spring and autumn in south and north of China, poplar hairs are easy to adsorb on the surface and inside of a single section and are difficult to clean, gaps in the single section are blocked, air circulation is not smooth, the temperature of high-temperature water cannot be diffused, and engine faults are easy to cause.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an internal-combustion engine is with preventing heat dissipation single section of admitting air jam to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat dissipation single section that internal-combustion engine was used to prevent blockking up of admitting air, includes the last box, it is provided with the copper pipe to go up the fixed lower box that is provided with of box surface, the sliding tray has all been seted up on the relative surface of going up box and lower box, the inner wall activity respectively of sliding tray is provided with first protection network, second protection network, third protection network and fourth protection network, the side surface of first protection network and fourth protection network is equallyd divide and is do not corresponded fixed the connecting plate that is provided with, the fixed feed liquor pipe that is provided with of side surface of going up the box, the fixed drain pipe that is provided with of side surface of box down.

Preferably, the copper pipes are of a bending circulation structure, the number of the copper pipes is ten, the ten copper pipes are arranged in a staggered mode, and the upper ends and the lower ends of the copper pipes are respectively communicated with the interiors of the upper box body and the lower box body.

Preferably, the spread groove has respectively been seted up equally to the one end side surface of first protection network, second protection network and third protection network, the one end that the spread groove was kept away from to second protection network and third protection network is equallyd divide with the one end of fourth protection network and is do not fixedly provided with the cardboard, and cardboard swing joint is at the inner wall of spread groove, first protection network, second protection network, third protection network and fourth protection network connect gradually and can piece into a square, first protection network, second protection network, third protection network and fourth protection network all have the gas permeability.

Preferably, the side surfaces of the first protective net, the second protective net, the third protective net and the fourth protective net are equally divided into four parts, the handles are fixedly connected with the side surfaces of the connecting plates, the bolts are connected to the middle parts of the side surfaces of the connecting plates in a threaded mode, and the number of the connecting plates is four.

Preferably, the sliding groove is of a groined structure, and the inner diameter of the sliding groove is matched with the outer diameter of the first protective net, the second protective net, the third protective net and the fourth protective net.

Preferably, the whole width of the copper pipe is smaller than that of the first protective net, and the height of the first protective net is higher than that of the copper pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a slide into the sliding tray with first protection network, the sliding tray is slided into to the second protection network, make the cardboard of second protection network one end slide into the spread groove on first protection network surface, connect third protection network and fourth protection network in proper order through this method, connect first protection network and fourth protection network through connecting plate and bolt at last, the protection network installation is accomplished, the protection network disassembling process is opposite with the installation, through installing one deck protection network in single section outside, prevent external fine hair absorption at copper pipe surface and clearance, cause the not good condition of heat dissipation;

2. the utility model discloses still installed the handle simultaneously, be convenient for install and disassemble first protection network, second protection network, third protection network and fourth protection network through holding the handle, through sliding tray, spread groove and cardboard for connect convenient and fast more between first protection network, second protection network, third protection network and the fourth protection network, and connect the back whole very firmly.

Drawings

FIG. 1 is a front view of a single section of a heat dissipation device for preventing intake blockage of an internal combustion engine according to the present invention;

FIG. 2 is a schematic view of the structure of a single section of heat dissipation copper pipe for preventing air intake blockage of an internal combustion engine according to the present invention;

FIG. 3 is a schematic structural view of a heat dissipation single-section sliding groove for preventing air intake blockage of an internal combustion engine according to the present invention;

FIG. 4 is a bottom view of the heat dissipating single-section upper case for preventing intake blockage of an internal combustion engine according to the present invention;

fig. 5 is an enlarged view of a structure in fig. 4.

In the figure: 1. an upper box body; 2. a lower box body; 3. a copper pipe; 4. a sliding groove; 5. a first protection net; 6. a second protective net; 7. a third protection net; 8. a fourth protective netting; 9. a connecting plate; 10. a bolt; 11. a handle; 12. connecting grooves; 13. clamping a plate; 14. a liquid inlet pipe; 15. a liquid outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a heat dissipation list festival that internal-combustion engine was with preventing block up admits air, including last box 1, it is provided with copper pipe 3 to go up the fixed surface of box 1 lower surface, the fixed lower box 2 that is provided with of lower extreme of copper pipe 3, sliding tray 4 has all been seted up on the relative surface of last box 1 and lower box 2, the inner wall activity respectively of sliding tray 4 is provided with first protection network 5, second protection network 6, third protection network 7 and fourth protection network 8, the side surface of first protection network 5 and fourth protection network 8 is equallyd divide and is do not corresponded fixed connecting plate 9 that is provided with, the fixed feed liquor pipe 14 that is provided with of side surface of last box 1, the fixed drain pipe 15 that is provided with of side surface of lower box 2.

Copper pipe 3 is crooked circulation structure, and the quantity of copper pipe 3 is ten, and ten copper pipes 3 crisscross settings each other, and the upper end and the lower extreme of copper pipe 3 are linked together with the inside of last box 1 and lower box 2 respectively.

First protection network 5, the spread groove 12 has respectively been seted up equally to the one end side surface of second protection network 6 and third protection network 7, the one end that spread groove 12 was kept away from to second protection network 6 and third protection network 7 is equallyd divide with the one end of fourth protection network 8 and is do not fixedly provided with cardboard 13, and cardboard 13 swing joint is at the inner wall of spread groove 12, first protection network 5, the second protection network 6, third protection network 7 and fourth protection network 8 connect gradually and can piece into a square, first protection network 5, the second protection network 6, third protection network 7 and fourth protection network 8 all have the gas permeability.

The implementation mode is specifically as follows: copper pipe 3 dispels the heat to high temperature liquid, can install the protection network through sliding tray 4, and first protection network 5, second protection network 6, third protection network 7 and fourth protection network 8 concatenation square separate copper pipe 3 with the external world, prevent that external flying wadding from attaching to in 3 clearances of copper pipe, and copper pipe 3 crisscross sets up, can dispel the heat better and support last box 1 and lower box 2.

According to the drawings of fig. 1, 3 and 4, the side surfaces of the first protective net 5, the second protective net 6, the third protective net 7 and the fourth protective net 8 are respectively and fixedly provided with a handle 11, the middle part of the side surface of the connecting plate 9 is in threaded connection with a bolt 10, and the number of the connecting plates 9 is four.

The sliding groove 4 is of a groined structure, and the inner diameter of the sliding groove 4 is matched with the outer diameter of the first protective net 5, the second protective net 6, the third protective net 7 and the fourth protective net 8.

The whole width of the copper pipe 3 is smaller than the width of the first protection net 5, and the height of the first protection net 5 is higher than the whole height of the copper pipe 3.

The implementation mode is specifically as follows: install the guard plate and disassemble more conveniently through handle 11, connect first protection network 5 and fourth guard plate net through connecting plate 9 and bolt 10 and fix, copper pipe 3's overall width is less than first protection network 5's width, and first protection network 5 highly is higher than copper pipe 3's overall height, is convenient for completely cut off copper pipe 3 with the external world.

The working principle is as follows: when the utility model is used, high temperature liquid is introduced through the liquid inlet pipe 14, the high temperature liquid flows into the copper pipe 3 for heat dissipation, flows out through the lower box body 2 and the liquid outlet pipe 15 after heat dissipation, when the protective net is installed, the first protective net 5 is slid into the sliding groove 4, the second protective net 6 is slid into the sliding groove 4, so that the card board 13 at one end of the second protection net 6 slides into the connection groove 12 on the surface of the first protection net 5, the first protection net 5 and the second protection net 6 are connected, the third protection net 7 and the fourth protection net 8 are connected in sequence by the method, and finally the first protection net 5 and the fourth protection net 8 are connected by the connecting plate 9 and the bolt 10, the installation of the protection net is finished, the disassembly process of the protection net is opposite to the installation process, through at the single section external mounting one deck protection network, prevent that external fine hair from adsorbing and causing the not good condition of heat dissipation on the single section. The utility model discloses a handle 11 has still been installed, through holding handle 11 and be convenient for install and disassemble first protection network 5, second protection network 6, third protection network 7 and fourth protection network 8, through sliding tray 4, spread groove 12 and cardboard 13 for connect convenient and fast more between first protection network 5, second protection network 6, third protection network 7 and the fourth protection network 8, and connect the back whole very firmly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat dissipation single section that internal-combustion engine was used to prevent admitting air and is blockked up, includes box (1), its characterized in that: go up fixed surface of box (1) and be provided with copper pipe (3), the fixed lower extreme that is provided with down box (2) of copper pipe (3), sliding tray (4) have all been seted up on the relative surface of going up box (1) and lower box (2), the inner wall activity respectively of sliding tray (4) is provided with first protection network (5), second protection network (6), third protection network (7) and fourth protection network (8), the side surface of first protection network (5) and fourth protection network (8) is equallyd divide and is do not correspond fixed connecting plate (9) that is provided with, the fixed feed liquor pipe (14) that is provided with of side surface of going up box (1), the fixed drain pipe (15) that is provided with in side surface of box (2) down.

2. The heat radiation single section for preventing air intake blockage for the internal combustion engine according to claim 1, is characterized in that: the copper pipes (3) are of a bending circulation structure, the number of the copper pipes (3) is ten, the ten copper pipes (3) are arranged in a staggered mode, and the upper ends and the lower ends of the copper pipes (3) are communicated with the interior of the upper box body (1) and the interior of the lower box body (2) respectively.

3. The heat radiation single section for preventing air intake blockage for the internal combustion engine according to claim 1, is characterized in that: connecting groove (12) have respectively been seted up equally to the one end side surface of first protection network (5), second protection network (6) and third protection network (7), the one end that connecting groove (12) were kept away from in second protection network (6) and third protection network (7) is equallyd divide with the one end of fourth protection network (8) and is do not fixed cardboard (13) that is provided with, and cardboard (13) swing joint is at the inner wall of connecting groove (12), first protection network (5), second protection network (6), third protection network (7) and fourth protection network (8) connect gradually and can piece into a square, first protection network (5), second protection network (6), third protection network (7) and fourth protection network (8) all have the gas permeability.

4. The heat radiation single section for preventing air intake blockage for the internal combustion engine according to claim 1, is characterized in that: the side surfaces of the first protective net (5), the second protective net (6), the third protective net (7) and the fourth protective net (8) are equally divided into two parts, respectively, fixedly connected with handles (11), the middle part of the side surface of the connecting plate (9) is in threaded connection with a bolt (10), and the connecting plate (9) is four in number.

5. The heat radiation single section for preventing air intake blockage for the internal combustion engine according to claim 1, is characterized in that: the sliding groove (4) is of a # -shaped structure, and the inner diameter of the sliding groove (4) is matched with the outer diameter of the first protective net (5), the second protective net (6), the third protective net (7) and the fourth protective net (8).

6. The heat radiation single section for preventing air intake blockage for the internal combustion engine according to claim 1, is characterized in that: the whole width of the copper pipe (3) is smaller than the width of the first protective net (5), and the height of the first protective net (5) is higher than the whole height of the copper pipe (3).