CN209654142U - A kind of box diesel engine of protection against cold and freezing conditions - Google Patents
A kind of box diesel engine of protection against cold and freezing conditions Download PDFInfo
- Publication number
- CN209654142U CN209654142U CN201920484048.2U CN201920484048U CN209654142U CN 209654142 U CN209654142 U CN 209654142U CN 201920484048 U CN201920484048 U CN 201920484048U CN 209654142 U CN209654142 U CN 209654142U
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- Prior art keywords
- engine oil
- oil tank
- wall
- layer
- cold
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Abstract
The utility model discloses a kind of box diesel engines of protection against cold and freezing conditions, including engine oil tank, the fixation of engine oil box outer wall is covered with one layer of heat preservation shell, one layer of cavity is equipped in insulation cladding, and the four sides inner wall of insulation cladding is equipped with mounting groove, one layer of heat preservation cotton is fixedly installed in mounting groove, the thickness of heat-preservation cotton and the thickness of mounting groove are identical, and the outer wall of heat-preservation cotton and engine oil tank fits closely, the insulation cladding inner bottom surface activity of the bottom of engine oil tank is placed with one layer of cystosepiment, the top of cystosepiment is bonded with the bottom surface activity of engine oil tank, this device can make engine oil tank play an isolation cold air, it is cold-proof, freeze proof effect, make the oil liquid held inside engine oil tank, it is not frozen in, influence the use of engine, and it can heat up for the oil liquid freezed inside engine oil tank, oil liquid is thawed, make engine It can normal use.
Description
Technical field
The utility model relates to box diesel engine technologies field, the box diesel engine of specially a kind of protection against cold and freezing conditions
Machine.
Background technique
Currently, generally using diesel engine as the automobile of power or other equipment, start at low temperature it is relatively difficult, high and cold
Low temp area, it is necessary to the lower diesel oil of condensation point be fuel could normal starting and operation, due to the valence of the lower diesel oil of doubtful point
Lattice are higher, and be mostly normal label is not achieved, therefore make with the equipment of diesel engine power high and cold low temp area use by
Certain limitation, causing the one of the major reasons of above situation is exactly that the fuel tanks of automobile or other equipment does not have protection against cold and freezing conditions
Performance, to make engine be unable to operate normally, thus it is proposed that a kind of box diesel engine of protection against cold and freezing conditions is used for
It solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of box diesel engines of protection against cold and freezing conditions, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of box diesel engine of protection against cold and freezing conditions
Machine, including engine oil tank, the engine oil box outer wall is fixed to be covered with one layer of heat preservation shell, is equipped with one layer of sky in the insulation cladding
Chamber, and the four sides inner wall of insulation cladding is equipped with mounting groove, is fixedly installed with one layer of heat preservation cotton in the mounting groove, the heat-preservation cotton
Thickness is identical as the thickness of mounting groove, and the outer wall of heat-preservation cotton and engine oil tank fits closely, the bottom of the engine oil tank
The insulation cladding inner bottom surface activity in portion is placed with one layer of cystosepiment, and the top of the cystosepiment and the bottom surface activity of engine oil tank are pasted
It closes.
As a kind of optimal technical scheme of the utility model, the fixation of described cavity one end top is communicated with water inlet pipe, separately
The fixation of one end lower part is communicated with outlet pipe, and cavity inside is marked with aqueous by water inlet pipe.
As a kind of optimal technical scheme of the utility model, the insulation cladding at the top of the cavity both ends is equipped with screw hole, and
The insulation cladding at cavity both ends is movably installed with heating device, and the heating device includes cylinder, and the cylinder outer wall lower end is equipped with
The first threaded portion be threadedly coupled with screw hole, and the bottom end of cylinder is fixedly connected with iron net frame, and the lower end of the iron net frame extends
To cavity middle and lower part.
As a kind of optimal technical scheme of the utility model, the iron net frame is tubular structure, and the outer diameter of iron net frame
It is identical as the outer diameter of cylinder.
As a kind of optimal technical scheme of the utility model, the cylinder outer wall upper end is equipped with the second threaded portion, described
The outer wall of the threaded connection of second threaded portion and sealing cover, the sealing cover is equipped with one layer of anti-skid chequer.
As a kind of optimal technical scheme of the utility model, the outer wall of the insulation cladding is fixed with one layer of cold-proof felt,
The cold-proof felt is surface backwards to the one side of insulation cladding.
Compared with prior art, the utility model has the beneficial effects that
1. realizing tentatively cold-proof by cold-proof felt, and cold-proof felt is surface backwards to the one side of insulation cladding, makes cold-proof effect
More reinforce, using one layer of cavity inside insulation cladding, makes one layer buffering of the cold air by cavity, keep cold air straight
It is connected to the inner wall up to insulation cladding, the buffering of a cold air is realized, reduces the intensity of cold air, then in the heat preservation of heat-preservation cotton
Under, so that engine oil tank is played isolation a cold air, cold-proof, freeze proof effect, make the oil liquid held inside engine oil tank,
It is not frozen in, influences the use of engine.
If freezing the oil liquid inside engine oil tank 2. cool ambient air is too strong, first by water inlet pipe, to sky
Intracavitary injection hot water places heating packet by cylinder into iron net frame, then by the second screw thread on sealing cover and cylinder outer wall
Portion is threadedly coupled, and by drum closure, under the action of heating packet, the aqueous of cavity inside is persistently heated, can be by entire insulation cladding
Temperature put on, heat up for the oil liquid inside engine oil tank, oil liquid thawed, makes engine can normal use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is heating device fractionation structural representation in the utility model；
In figure: 1 engine oil tank, 2 insulation claddings, 21 cavitys, 22 mounting grooves, 23 heat-preservation cottons, 24 cystosepiments, 25 water inlet pipes,
26 outlet pipes, 27 screw holes, 3 heating devices, 31 cylinders, 32 first threaded portions, 33 iron net framves, 34 second threaded portions, 35 sealing covers,
4 cold-proof felts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of box diesel engine of protection against cold and freezing conditions,
Including engine oil tank 1,1 outer wall of engine oil tank is fixed to be covered with one layer of heat preservation shell 2, and one layer of cavity 21 is equipped in insulation cladding 2, and
The four sides inner wall of insulation cladding 2 is equipped with mounting groove 22, is fixedly installed with one layer of heat preservation cotton 23, the thickness of heat-preservation cotton 23 in mounting groove 22
It is identical as the thickness of mounting groove 22, and heat-preservation cotton 23 and the outer wall of engine oil tank 1 fit closely, the bottom of engine oil tank 1
2 inner bottom surface activity of insulation cladding be placed with one layer of cystosepiment 24, the top of cystosepiment 24 and the bottom surface activity of engine oil tank 1 are pasted
It closes, when routine use, if encountering cold gas, using one layer of cavity 21 inside insulation cladding 2, cold air is made to pass through cavity
21 one layer of buffering, makes cold air that can not directly reach the inner wall of insulation cladding 2, realizes the buffering of a cold air, make cold sky
The intensity of gas reduces, and then under the heat preservation of heat-preservation cotton 23, engine oil tank 1 is made to play isolation cold air, cold-proof, freeze proof
Effect, make the oil liquid held inside engine oil tank 1, be not frozen in, influence the use of engine.
21 one end top of cavity is fixed referring to FIG. 1-2, is communicated with water inlet pipe 25, and the fixation of other end lower part is communicated with water outlet
Pipe 26, and aqueous is marked with by water inlet pipe 25 inside cavity 21, the insulation cladding 2 at the top of 21 both ends of cavity is equipped with screw hole 27, and empty
The insulation cladding 2 at 21 both ends of chamber is movably installed with heating device 3, and heating device 3 includes cylinder 31, and 31 outer wall lower end of cylinder is equipped with
First threaded portion 32 is threadedly coupled with screw hole 27, and the bottom end of cylinder 31 is fixedly connected with iron net frame 33, the lower end of iron net frame 33
21 middle and lower part of cavity is extended to, 31 outer wall upper end of cylinder is equipped with the second threaded portion 34, the spiral shell of the second threaded portion 34 and sealing cover 35
The outer wall of line connection, sealing cover 35 is equipped with one layer of anti-skid chequer, if cool ambient air is too strong, inside engine oil tank 1
Oil liquid freezes, and first by water inlet pipe 25, injects hot water into cavity 21, places heating into iron net frame 33 by cylinder 31
Sealing cover 35, is then threadedly coupled with the second threaded portion 32 on 31 outer wall of cylinder, cylinder 31 is sealed by packet, in heating packet
Under effect, aqueous inside cavity 21 is persistently heated, can put on the temperature of entire insulation cladding 2, is in engine oil tank 1
The oil liquid in portion heats up, and oil liquid is thawed, make engine can normal use, after finishing, by first on cylinder 31
Threaded portion 32 is separated with screw hole 27, takes out heating device 3 integrally, then sealing cover 35 is removed, and heating packet is taken out.
Iron net frame 33 is tubular structure referring to FIG. 1-2, and the outer diameter of iron net frame 33 is identical as the outer diameter of cylinder 31.
The outer wall of insulation cladding 2 is fixed with one layer of cold-proof felt 4, one side of the cold-proof felt 4 backwards to insulation cladding 2 referring to FIG. 1-2,
For surface, realized by cold-proof felt 4 preliminary cold-proof, and cold-proof felt 4 is surface backwards to the one side of insulation cladding 2, makes cold-proof effect
More reinforce.
Working principle: the utility model is in routine use, if encountering cold gas, is realized tentatively by cold-proof felt 4
It is cold-proof, and cold-proof felt 4 backwards to insulation cladding 2 one side be surface, reinforce cold-proof effect more, using inside insulation cladding 2
One layer of cavity 21 makes one layer buffering of the cold air by cavity 21, makes cold air that can not directly reach the inner wall of insulation cladding 2,
The buffering for realizing a cold air reduces the intensity of cold air, then under the heat preservation of heat-preservation cotton 23, makes engine oil tank 1
Isolation a cold air, cold-proof, freeze proof effect are played, makes the oil liquid held inside engine oil tank 1, is not frozen in, is influenced
The use of engine；If cool ambient air is too strong, the oil liquid inside engine oil tank 1 is freezed, passes through water inlet pipe first
25, hot water is injected into cavity 21, heating packet is placed into iron net frame 33 by cylinder 31, then by sealing cover 35 and cylinder 31
The second threaded portion 32 on outer wall is threadedly coupled, and cylinder 31 is sealed, under the action of heating packet, aqueous inside cavity 21,
It is persistently heated, the temperature of entire insulation cladding 2 can be put on, heated up for the oil liquid inside engine oil tank 1, by oil liquid solution
Freeze, make engine can normal use the first threaded portion 32 on cylinder 31 is separated with screw hole 27 after finishing, make add
Thermal 3 is whole to be taken out, then sealing cover 35 is removed, and heating packet is taken out.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of box diesel engine of protection against cold and freezing conditions, including engine oil tank (1), it is characterised in that: the engine oil
The fixation of case (1) outer wall is covered with one layer of heat preservation shell (2), is equipped with one layer of cavity (21) in the insulation cladding (2), and insulation cladding (2)
Four sides inner wall is equipped with mounting groove (22), is fixedly installed with one layer of heat preservation cotton (23), the heat-preservation cotton in the mounting groove (22)
(23) thickness is identical as the thickness of mounting groove (22), and heat-preservation cotton (23) and the outer wall of engine oil tank (1) fit closely, institute
Insulation cladding (2) the inner bottom surface activity for stating the bottom of engine oil tank (1) is placed with one layer of cystosepiment (24), the cystosepiment (24)
Top be bonded with the bottom surface activity of engine oil tank (1).
2. a kind of box diesel engine of protection against cold and freezing conditions according to claim 1, it is characterised in that: the cavity (21)
The fixation of one end top is communicated with water inlet pipe (25), and the fixation of other end lower part is communicated with outlet pipe (26), and logical inside cavity (21)
It crosses water inlet pipe (25) and is marked with aqueous.
3. a kind of box diesel engine of protection against cold and freezing conditions according to claim 1, it is characterised in that: the cavity (21)
Insulation cladding (2) at the top of both ends is equipped with screw hole (27), and the insulation cladding (2) at cavity (21) both ends is movably installed with heating device
(3), the heating device (3) includes cylinder (31), the first threaded portion (32) and spiral shell that cylinder (31) the outer wall lower end is equipped with
Hole (27) is threadedly coupled, and the bottom end of cylinder (31) is fixedly connected with iron net frame (33), and the lower end of the iron net frame (33) extends
To cavity (21) middle and lower part.
4. a kind of box diesel engine of protection against cold and freezing conditions according to claim 3, it is characterised in that: the iron net frame
It (33) is tubular structure, and the outer diameter of iron net frame (33) is identical as the outer diameter of cylinder (31).
5. a kind of box diesel engine of protection against cold and freezing conditions according to claim 3, it is characterised in that: the cylinder (31)
Outer wall upper end is equipped with the second threaded portion (34), the threaded connection of second threaded portion (34) and sealing cover (35), the sealing
The outer wall for covering (35) is equipped with one layer of anti-skid chequer.
6. a kind of box diesel engine of protection against cold and freezing conditions according to claim 1, it is characterised in that: the insulation cladding
(2) outer wall is fixed with one layer of cold-proof felt (4), and one side of the cold-proof felt (4) backwards to insulation cladding (2) is surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484048.2U CN209654142U (en) | 2019-04-11 | 2019-04-11 | A kind of box diesel engine of protection against cold and freezing conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484048.2U CN209654142U (en) | 2019-04-11 | 2019-04-11 | A kind of box diesel engine of protection against cold and freezing conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654142U true CN209654142U (en) | 2019-11-19 |
Family
ID=68529200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920484048.2U Expired - Fee Related CN209654142U (en) | 2019-04-11 | 2019-04-11 | A kind of box diesel engine of protection against cold and freezing conditions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209654142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350620A (en) * | 2020-03-17 | 2020-06-30 | 谢星 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
-
2019
- 2019-04-11 CN CN201920484048.2U patent/CN209654142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350620A (en) * | 2020-03-17 | 2020-06-30 | 谢星 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
| CN111350620B (en) * | 2020-03-17 | 2021-11-30 | 衡阳市井恒电子产品有限公司 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20200411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |