CN213480206U - A convenient oil gun fixing device for combustor - Google Patents
A convenient oil gun fixing device for combustor Download PDFInfo
- Publication number
- CN213480206U CN213480206U CN202022435783.XU CN202022435783U CN213480206U CN 213480206 U CN213480206 U CN 213480206U CN 202022435783 U CN202022435783 U CN 202022435783U CN 213480206 U CN213480206 U CN 213480206U
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- Prior art keywords
- oil gun
- sleeve
- pipe box
- gun pipe
- oil
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- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 14
- 238000011049 filling Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 14
- 239000003921 oil Substances 0.000 description 91
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a convenient oil gun fixing device for combustor, including oil gun pipe box and back shroud, back shroud fixed connection is in oil gun pipe box outside middle part, oil gun pipe box axle center department runs through and is equipped with the oil gun body, and all extends to the oil gun pipe box outside at oil gun body both ends, oil gun body one end is equipped with the oiling mouth, one side that the oil gun pipe box is close to one end oiling mouth is equipped with the linkage segment. The utility model discloses an equipment oil gun pipe box, back shroud and sleeve pipe supporting seat, use fastening screw to screw up behind the reservation length of oil gun body, make oil gun body be connected with the linkage segment, pass through flange joint with linkage segment and oil gun pipe box, cup joint the sealing washer in the oil gun body outside before the connection, connect and accomplish the back at the inside installation auxiliary assembly of equipment fixing hole to realize the installation and use of this device through the whole mounting hole, the installation is maintained conveniently simply, the operation is simple and easy safety, convenient to popularize and use.
Description
Technical Field
The utility model relates to a combustor oil gun installs technical field, concretely relates to convenient oil gun fixing device for combustor.
Background
The burner is a general term for a device for ejecting fuel and air in a certain manner to perform mixed combustion. The burners are classified into industrial burners, civil burners and special burners according to types and application fields. Is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metallic titanium. The fuel oil burner has the function that atomized fuel oil drops enter the burner through flame combustion, and the whole combustion process is completed through five processes of atomization, evaporation, diffusion mixing, ignition, combustion and the like under the action of flame temperature and flame atmosphere. For oil burners, an oil lance is one of its core parts.
The nozzle surface of the existing oil gun product often has fuel adhesion when in use, part of the fuel has certain corrosivity, and the oil gun is often in a high-temperature environment, which is not beneficial to the service life of the oil gun. Therefore, the oil gun needs to be maintained regularly, and the installation mode of the oil gun is safe, stable and convenient to disassemble and assemble. However, the conventional oil gun has the following problems in use:
the mounting mode is complicated to disassemble and mount, and is inconvenient to maintain and repair; the oil gun lacks the protection of the gun body in the cooling and dismounting process; the oil gun cannot be ensured to be always in a positive pressure state, and a backfire phenomenon may occur.
Therefore, it is desirable to provide a convenient oil gun fixing device for a burner to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient oil gun fixing device for combustor, through equipment oil gun pipe box, back shroud and sleeve pipe supporting seat, use fastening screw to tighten behind the reservation length of oil gun body, make oil gun body and linkage segment be connected, pass through flange joint with oil gun pipe box with the linkage segment, cup joint the sealing washer in the oil gun body outside before the connection, connect and accomplish the back at the inside installation auxiliary assembly of equipment fixing hole, and realize the installation of this device through the integral erection hole and use, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a convenient oil gun fixing device for a burner comprises an oil gun pipe sleeve and a rear cover plate, wherein the rear cover plate is fixedly connected to the middle part of the outer side of the oil gun pipe sleeve, an oil gun body penetrates through the axis of the oil gun pipe sleeve, and both ends of the oil gun body extend to the outside of the oil gun pipe sleeve, one end of the oil gun body is provided with an oil filling port, one side of the oil gun pipe sleeve, which is close to the oil filling port at one end, is provided with a connecting section, the connecting section is connected with the oil gun pipe sleeve through a flange, one end of the connecting section, which is far away from the flange, is movably connected with a hoop fixing piece, one end of the hoop fixing piece is provided with a fastening screw, one side of the oil gun pipe sleeve is provided with a cooling air inlet, and the cooling air inlet penetrates through the side wall of the oil gun pipe sleeve, the cooling air inlet is arranged between the rear cover plate and the flange, the inside joint of flange has the sealing washer, sealing washer inner ring diameter and oil gun body external diameter phase-match.
Preferably, back shroud one side is equipped with the sleeve pipe supporting seat, the sleeve pipe supporting seat cup joints in the oil gun pipe box outside, oil gun pipe box outside fixedly connected with limiting plate, a plurality of evenly distributed's first screw hole is seted up on the limiting plate surface, first threaded hole is equipped with first bolt, limiting plate and back shroud pass through first bolt fixed connection.
Preferably, the sleeve supporting seat consists of a supporting plate and a sleeving ring, two ends of the supporting plate are respectively welded with the rear cover plate and the sleeving ring, a plurality of second threaded holes which are uniformly distributed are formed in the outer surface of the sleeving ring, second bolts are arranged in the second threaded holes, and the sleeving ring is fixedly connected with the oil gun pipe sleeve through the second bolts.
Preferably, the number of the supporting plates is four, the four supporting plates are distributed on the outer side of the oil gun pipe sleeve in an annular array mode, and the oil gun pipe sleeve is arranged at the axis of the sleeving ring.
Preferably, the surface of the rear cover plate is provided with an equipment mounting hole, and the outer side of the surface of the rear cover plate is provided with an integral mounting hole.
Preferably, the oil gun pipe sleeve, the rear cover plate and the sleeve supporting seat are all made of stainless steel materials, and the sealing ring is made of rubber materials.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the oil gun body is connected with the connecting section by assembling the oil gun pipe sleeve, the rear cover plate and the sleeve supporting seat, the reserved length of the oil gun body is screwed by using a fastening screw, the connecting section is connected with the oil gun pipe sleeve through a flange, the sealing ring is sleeved on the outer side of the oil gun body before connection, auxiliary equipment is installed in an equipment installation hole after connection is completed, and the installation and use of the device are realized through the integral installation hole, so that the device is convenient and simple to install and maintain, simple and easy and safe to operate and convenient to popularize and use;
2. effectively protect in the oil gun body outside through the oil gun pipe box, the backup pad promotes with the intensity that cup joints the ring and realizes the oil gun pipe box, improves its barrier propterty, receives the damage that can avoid the oil gun body when colliding with in installation and use, lets in the cooling air malleation protection from the cooling air inlet through the trachea, can make the rifle body temperature reduce to blow off and sweep the attached debris of oil gun body outward appearance, make things convenient for the later stage to dismantle the maintenance, the dismouting of being convenient for, the loading and unloading process is simple and easy safety.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 according to the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is an enlarged view of the structure of the portion a of fig. 3 according to the present invention.
Description of reference numerals:
the oil gun comprises an oil gun pipe sleeve 1, a rear cover plate 2, an oil gun body 3, an oil filling port 4, a connecting section 5, a flange 6, a hoop fixing piece 7, a fastening screw 8, a cooling air inlet 9, a sealing ring 10, a sleeve supporting seat 11, a supporting plate 111, a sleeving ring 112, a second bolt 113, a limiting plate 12, a first bolt 13, an equipment mounting hole 14 and an integral mounting hole 15.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a convenient oil gun fixing device for a burner as shown in figures 1-5, which comprises an oil gun sleeve 1 and a back cover plate 2, wherein the back cover plate 2 is fixedly connected with the middle part of the outer side of the oil gun sleeve 1, an oil gun body 3 is arranged at the axle center of the oil gun sleeve 1 in a penetrating way, both ends of the oil gun body 3 extend to the outer part of the oil gun sleeve 1, an oil filling port 4 is arranged at one end of the oil gun body 3, a connecting section 5 is arranged at one side of the oil gun sleeve 1 close to the oil filling port 4 at one end, the connecting section 5 is connected with the oil gun sleeve 1 through a flange 6, one end of the connecting section 5 far away from the flange 6 is movably connected with a hoop fixing member 7, one end of the hoop fixing member 7 is provided with a fastening screw 8, one side of the oil gun sleeve 1 is provided with a cooling air inlet 9, the cooling air inlet 9 penetrates through the side wall of the oil gun sleeve 1, the, the inside joint of flange 6 has sealing washer 10, sealing washer 10 inner ring diameter and 3 external diameter phase-matches of oil gun body.
Further, in above-mentioned technical scheme, 2 one sides of back shroud are equipped with sleeve pipe supporting seat 11, sleeve pipe supporting seat 11 cup joints in the 1 outside of oil gun pipe box, 1 outside fixedly connected with limiting plate 12 of oil gun pipe box, a plurality of evenly distributed's first screw hole is seted up on limiting plate 12 surface, first threaded hole is equipped with first bolt 13, limiting plate 12 and back shroud 2 cup joint and realize quick fixed mounting through sleeve pipe supporting seat 11 and limiting plate 12 with oil gun pipe box 1 and 2 location of back shroud through first bolt 13 fixed connection.
Further, in the above technical scheme, sleeve pipe supporting seat 11 comprises backup pad 111 and bell and spigot ring 112, backup pad 111 both ends respectively with back shroud 2 with bell and spigot ring 112 welding, a plurality of evenly distributed's second screw hole has been seted up on bell and spigot ring 112 outside surface, the threaded second hole is equipped with second bolt 113, bell and spigot ring 112 passes through second bolt 113 fixed connection with oil gun pipe box 1, and sleeve pipe supporting seat 11 integration degree is strong, can effectively support and fixed oil gun pipe box 1.
Further, in the above technical solution, the number of the supporting plates 111 is four, four of the supporting plates 111 are distributed outside the oil gun tube sleeve 1 in an annular array, the oil gun tube sleeve 1 is arranged at the axis of the sleeve joint ring 112, and the supporting plates 111 effectively support and share the internal stress.
Further, in the above technical solution, the surface of the rear cover plate 2 is provided with an equipment mounting hole 14, and the outer side of the surface of the rear cover plate 2 is provided with an integral mounting hole 15, so that the equipment on the rear cover plate 2 can be conveniently mounted and the mounted rear cover plate 2 can be conveniently assembled for use.
Further, in the above technical solution, the oil gun barrel casing 1, the rear cover plate 2 and the barrel casing support seat 11 are all made of stainless steel material, and the seal ring 10 is made of rubber material, so that the device is sturdy and durable.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the device is assembled, firstly, an oil gun pipe sleeve 1, a rear cover plate 2 and a pipe sleeve support seat 11 are assembled, one end of the oil gun pipe sleeve 1 is inserted into a through hole of the axle centers of the rear cover plate 2 and the pipe sleeve support seat 11 until reaching a position of a limit plate 12 and fixedly connecting the limit plate 12 with the rear cover plate 2 by using a first bolt 13, then a second bolt 113 penetrates through a second threaded hole and abuts against the oil gun pipe sleeve 1 to fix the position of the oil gun pipe sleeve 1, a connecting section 5 is sleeved on the outer side of an oil gun body 3, a fastening screw 8 is used for screwing after the reserved length of the oil gun body 3 is adjusted to connect the oil gun body 3 with the connecting section 5, and the connecting section 5 is connected with the oil gun pipe sleeve 1 through a, before connection, the sealing ring 10 is sleeved on the outer side of the oil gun body 3, after connection is completed, auxiliary equipment is installed in the equipment installation hole 14, and the installation and use of the device are realized through the integral installation hole 15;
referring to the attached drawings 1-4 of the specification, this device is when the in-service use, and oil gun pipe box 1 effectively protects in the 3 outsides of oil gun body to quantity through backup pad 111 sets up to four, four backup pad 111 realizes oil gun pipe box 1's intensity with cup joint ring 112 and promotes, improves its barrier propterty, receives the damage that can avoid oil gun body 3 when colliding with in installation and use, lets in the cooling air malleation protection from cooling air inlet 9 through the trachea, can make the rifle body temperature reduce, and blow off and sweep the attached debris of oil gun body 3 outward appearance, make things convenient for later stage dismantlement to maintain, only need open flange 6 or twist and move fastening screw 8 during the dismantlement and make staple bolt mounting 7 lax can.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a convenient oil gun fixing device for combustor, includes oil gun pipe box (1) and back shroud (2), its characterized in that: the rear cover plate (2) is fixedly connected to the middle part of the outer side of the oil gun pipe sleeve (1), the axle center of the oil gun pipe sleeve (1) is provided with an oil gun body (3) in a penetrating mode, the two ends of the oil gun body (3) extend to the outer part of the oil gun pipe sleeve (1), one end of the oil gun body (3) is provided with an oil filling port (4), one side, close to the oil filling port (4) at one end, of the oil gun pipe sleeve (1) is provided with a connecting section (5), the connecting section (5) is connected with the oil gun pipe sleeve (1) through a flange (6), one end, far away from the flange (6), of the connecting section (5) is movably connected with a hoop fixing piece (7), one end of the hoop fixing piece (7) is provided with a fastening screw (8), one side of the oil gun pipe sleeve (1) is provided with a cooling air inlet (9), the cooling air inlet (9) penetrates through the side wall of the oil gun pipe sleeve (1), and the cooling, the inside joint of flange (6) has sealing washer (10), sealing washer (10) inner ring diameter and oil gun body (3) external diameter phase-match.
2. A portable oil gun holding apparatus for a burner as set forth in claim 1, wherein: back shroud (2) one side is equipped with sleeve pipe supporting seat (11), sleeve pipe supporting seat (11) cup joint in the oil gun pipe box (1) outside, oil gun pipe box (1) outside fixedly connected with limiting plate (12), a plurality of evenly distributed's first screw hole is seted up on limiting plate (12) surface, first threaded hole is equipped with first bolt (13), limiting plate (12) are through first bolt (13) fixed connection with back shroud (2).
3. A portable oil gun holding apparatus for a burner as set forth in claim 2, wherein: the sleeve supporting seat (11) is composed of a supporting plate (111) and a socket ring (112), two ends of the supporting plate (111) are welded with the rear cover plate (2) and the socket ring (112) respectively, a plurality of uniformly distributed second threaded holes are formed in the outer side surface of the socket ring (112), second bolts (113) are arranged in the second threaded holes, and the socket ring (112) is fixedly connected with the oil gun pipe sleeve (1) through the second bolts (113).
4. A portable oil gun holding apparatus for a burner as set forth in claim 3, wherein: the quantity of backup pad (111) sets up to four, four backup pad (111) are the annular array and distribute in oil gun pipe box (1) outside, oil gun pipe box (1) sets up in the axle center department of cup jointing ring (112).
5. A portable oil gun holding apparatus for a burner as set forth in claim 1, wherein: the surface of the rear cover plate (2) is provided with an equipment mounting hole (14), and the outer side of the surface of the rear cover plate (2) is provided with an integral mounting hole (15).
6. A portable oil gun holding apparatus for a burner as set forth in claim 2, wherein: the oil gun pipe sleeve (1), the rear cover plate (2) and the sleeve supporting seat (11) are all made of stainless steel materials, and the sealing ring (10) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022435783.XU CN213480206U (en) | 2020-10-28 | 2020-10-28 | A convenient oil gun fixing device for combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022435783.XU CN213480206U (en) | 2020-10-28 | 2020-10-28 | A convenient oil gun fixing device for combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213480206U true CN213480206U (en) | 2021-06-18 |
Family
ID=76370074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022435783.XU Active CN213480206U (en) | 2020-10-28 | 2020-10-28 | A convenient oil gun fixing device for combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213480206U (en) |
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2020
- 2020-10-28 CN CN202022435783.XU patent/CN213480206U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient oil gun fixing device for burner Effective date of registration: 20210907 Granted publication date: 20210618 Pledgee: Bank of Guangzhou Science Park sub branch Pledgor: GUANGDONG EACOON ENERGY TECHNOLOGY STOCK Co.,Ltd. Registration number: Y2021980008987 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221026 Granted publication date: 20210618 Pledgee: Bank of Guangzhou Science Park sub branch Pledgor: GUANGDONG EACOON ENERGY TECHNOLOGY STOCK CO.,LTD. Registration number: Y2021980008987 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient oil gun fixing device for burners Effective date of registration: 20221214 Granted publication date: 20210618 Pledgee: Bank of Guangzhou Science Park sub branch Pledgor: GUANGDONG EACOON ENERGY TECHNOLOGY STOCK CO.,LTD. Registration number: Y2022980027321 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210618 Pledgee: Bank of Guangzhou Science Park sub branch Pledgor: GUANGDONG EACOON ENERGY TECHNOLOGY STOCK CO.,LTD. Registration number: Y2022980027321 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: Room 102, No. 19, No. 2, Jiucun East Road, Dalong street, Panyu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Yigao Environmental Protection Equipment Co.,Ltd. Country or region after: China Address before: 510000 Room 202, building 11, Tian'an headquarters center, 555 Panyu Avenue North, Donghuan street, Panyu District, Guangzhou, Guangdong Province Patentee before: GUANGDONG EACOON ENERGY TECHNOLOGY STOCK CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right |