CN116624298A - Oil pipe explosion-proof splash protection device - Google Patents
Oil pipe explosion-proof splash protection device Download PDFInfo
- Publication number
- CN116624298A CN116624298A CN202310547575.4A CN202310547575A CN116624298A CN 116624298 A CN116624298 A CN 116624298A CN 202310547575 A CN202310547575 A CN 202310547575A CN 116624298 A CN116624298 A CN 116624298A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- oil pipe
- clamping
- oil
- explosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 5
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 230000009172 bursting Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 39
- 239000007788 liquid Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention provides an anti-burst splash protection device for an oil pipe, which comprises a sleeve sleeved outside the oil pipe, wherein two ends of the sleeve are close to two ends of the oil pipe, a plurality of diversion trenches are axially formed in the inner wall of the sleeve, and two ends of the diversion trenches extend out of the sleeve respectively. According to the invention, the sleeve can effectively block oil sprayed by bursting the sleeved oil pipe, so that the safety performance of the oil pipe is improved, and the arrangement of the diversion trench in the sleeve can guide the sprayed oil to the port of the sleeve, so that the oil can be conveniently collected.
Description
Technical Field
The invention belongs to the technical field of safety protection of internal combustion engines, and particularly relates to a protection device for preventing oil pipes from explosion and splashing.
Background
The fuel oil and the lubricating oil of the internal combustion engine are conveyed to the required position through the pipeline in operation, the pipeline has certain pressure and pressure fluctuation, and fatigue crack leakage or bursting can be generated under the action of the pressure fluctuation and long-time vibration or the defect of the material, so that disordered splashing is generated. When the internal combustion engine works, the exhaust pipeline and the vicinity of the supercharger have high temperature of 700 ℃, and the fuel oil and the lubricating oil are sprayed to a high-temperature area to cause fire disaster, and if operators are arranged nearby during spraying, personal injury is possibly caused.
Disclosure of Invention
In view of the above, the invention aims to provide an oil pipe explosion-proof splash protection device, which effectively avoids the random unordered spraying phenomenon of liquid, prevents fire, and can enable the liquid to flow out along a diversion trench so as to be convenient for discovery, monitoring and alarming.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the utility model provides an oil pipe explosion-proof splash protector, includes the sleeve pipe of suit outside oil pipe, sleeve pipe's both ends are close to oil pipe's both ends, a plurality of guiding gutter has been seted up to sleeve pipe inner wall axial, the guiding gutter both ends extend the sleeve pipe setting respectively.
Further, the inner diameter of the sleeve is the same as the outer diameter of the oil pipe.
Further, the sleeve is formed by encircling two semicircular pipes, and the two semicircular pipes are fixed through the clamping structure.
Further, the sleeve is a hard rubber sleeve;
further, the clamping structure is a sealing clamping structure and comprises a clamping groove and a clamping protrusion which are arranged in a matched mode, wherein the clamping groove axially penetrates through a corresponding semicircular pipe, the clamping protrusion is a strip-shaped protrusion structure with the same length as the clamping groove, and the clamping protrusion is clamped into the clamping groove.
Further, the clamping groove is a round clamping groove.
Compared with the prior art, the oil pipe anti-bursting splashing protection device has the following advantages:
(1) According to the invention, the sleeve can effectively block oil sprayed by bursting the sleeved oil pipe, so that the random unordered spraying phenomenon of the liquid is effectively avoided, the fire is prevented from occurring, and the safety performance of the oil pipe is improved.
(2) According to the invention, the arrangement of the diversion trench in the sleeve can divert splashed oil to the port of the sleeve, so that the oil can be conveniently collected.
(3) In the invention, the sleeve adopts the hard rubber sleeve, so that the sleeve has higher supporting strength and deformation resistance, and the sealing clamping connection of the two semicircular pipes forming the sleeve is ensured, so that oil liquid sprayed by oil pipe rupture or bursting is completely and smoothly guided and discharged by the guide groove.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of an oil pipe anti-explosion splash protection device according to an embodiment of the present invention;
fig. 2 is a side view of an oil pipe explosion-proof splash guard according to an embodiment of the present invention.
Reference numerals illustrate:
1-a sleeve; 11-clamping structure; 12-diversion trenches; 13-semicircular tube; 2-oil pipe.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
The utility model provides an oil pipe explosion-proof splash protector, as shown in fig. 1, 2, including the sleeve pipe 1 of suit outside oil pipe 2, sleeve pipe 1 prefers hard rubber sleeve pipe, for example butyl rubber sleeve pipe, and the internal diameter of sleeve pipe 1 matches with the external diameter size of oil pipe 2, and a plurality of guiding gutter 12 has been seted up to sleeve pipe 1 internal surface axial, and a plurality of guiding gutter 12 circumferencial direction evenly distributed, and the terminal surface of sleeve pipe 1 is extended respectively to guiding gutter 12 both ends, forms the guiding gutter. The sleeve 1 is sleeved outside the oil pipe 2, and two ends of the sleeve 1 are close to two ends of the oil pipe 2.
The sleeve 1 protects the oil pipe 2, when the oil pipe 2 splashes out due to fatigue or burst oil, the sleeve 1 blocks the splashed oil, prevents the oil from splashing to hurt the human body, and solves the potential safety hazard existing in the exposure of the oil pipe. Meanwhile, as the inner surface of the sleeve 1 is provided with the plurality of diversion trenches 12, oil splashed by the oil pipe 2 is diverted to the two ends of the sleeve 1 through the diversion trenches 12 and finally discharged from the diversion ports, oil mist can not be generated, fire is prevented, and meanwhile, the collection of the oil is facilitated.
In the invention, the inner diameter of the sleeve 1 is the same as the outer diameter of the oil pipe 2, so that the inner surface of the sleeve 1 is attached to the outer surface of the oil pipe 2, or the inner diameter of the sleeve 1 is slightly smaller than the outer diameter of the oil pipe 2, so that the inner surface of the sleeve 1 is tightly attached to the outer surface of the oil pipe 2. At this time, the joint of every two adjacent diversion trenches is abutted to the outer surface of the oil pipe 2 to form a supporting structure for stably supporting the sleeve 1, so that the stability of the operation state of the sleeve 1 is improved.
In the invention, the sleeve 1 is formed by encircling two semicircular pipes 13, the opposite and connected side surfaces of the two semicircular pipes 13 are connected and fixed through the clamping structure 11, and meanwhile, the two semicircular pipes 13 are connected in a sealing way through the clamping structure 11, so that oil is prevented from leaking at the joint of the two semicircular pipes 13. The side surface of the two semicircular pipes 13 which are in matched connection is called as an installation side surface, the clamping structure comprises clamping grooves and clamping protrusions which are arranged in a matched mode, the clamping grooves are formed in the installation side surface of one semicircular pipe 13, the clamping grooves axially penetrate through the semicircular pipe 13, the clamping protrusions are arranged on the installation side surface of the other semicircular pipe 13, the clamping protrusions are bar-shaped protrusion structures with the same length as the clamping grooves, and the clamping protrusions are clamped in the clamping grooves in an interference mode to connect the two semicircular pipes 13 in a sealing clamping mode.
As the preferable structure, the clamping groove is a circular clamping groove, the central angle corresponding to the circular arc line segment of the circular clamping groove is 210-270 degrees, the cross section of the clamping bulge is of a circular structure matched with the circular clamping groove, and the structure improves the clamping stability of the clamping bulge and the circular clamping groove, namely the stability of the sleeve 1.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. An oil pipe explosion-proof splash protection device which is characterized in that: the oil pipe sleeve comprises a sleeve (1) sleeved outside an oil pipe (2), wherein two ends of the sleeve (1) are close to two ends of the oil pipe (2), a plurality of diversion trenches (12) are axially formed in the inner wall of the sleeve (1), and two ends of each diversion trench (12) extend out of the sleeve (1) respectively.
2. The oil pipe explosion-proof splash guard of claim 1, wherein: the inner diameter of the sleeve (1) is the same as the outer diameter of the oil pipe (2).
3. The oil pipe explosion-proof splash guard of claim 1, wherein: the sleeve (1) is formed by encircling two semicircular pipes (13), and the two semicircular pipes (13) are fixed through the clamping structure (11).
4. A protective device for preventing oil pipe from explosion and splashing according to claim 3, wherein: the sleeve (1) is a hard rubber sleeve.
5. An oil pipe anti-burst splash guard according to claim 3 or 4, wherein: the clamping structure (11) is a sealing clamping structure and comprises clamping grooves and clamping protrusions, wherein the clamping grooves are formed in a matched mode, the corresponding semicircular pipes (13) penetrate through the clamping grooves in the axial direction, the clamping protrusions are bar-shaped protrusion structures with the same length as the clamping grooves, and the clamping protrusions are clamped into the clamping grooves.
6. The oil pipe explosion-proof splash guard of claim 5, wherein: the clamping groove is a round clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310547575.4A CN116624298A (en) | 2023-05-16 | 2023-05-16 | Oil pipe explosion-proof splash protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310547575.4A CN116624298A (en) | 2023-05-16 | 2023-05-16 | Oil pipe explosion-proof splash protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116624298A true CN116624298A (en) | 2023-08-22 |
Family
ID=87596632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310547575.4A Pending CN116624298A (en) | 2023-05-16 | 2023-05-16 | Oil pipe explosion-proof splash protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116624298A (en) |
-
2023
- 2023-05-16 CN CN202310547575.4A patent/CN116624298A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |