CN203494307U - Inertia filter composite module for internal combustion and electric locomotive - Google Patents
Inertia filter composite module for internal combustion and electric locomotive Download PDFInfo
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- CN203494307U CN203494307U CN201320595228.0U CN201320595228U CN203494307U CN 203494307 U CN203494307 U CN 203494307U CN 201320595228 U CN201320595228 U CN 201320595228U CN 203494307 U CN203494307 U CN 203494307U
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- cleaner
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- dust discharge
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- protecgulum
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Abstract
The utility model relates to the technical field of internal combustion and electric locomotives, and particularly discloses an inertia filter composite module for an internal combustion and electric locomotive. The inertia filter composite module is characterized in that a filter rear cover and a filter front cover clamp multiple parallel inertia filters therebetween; the filter rear cover is provided with a filter rear cover installing hole and is fastened in an installing spiral base of a side wall installing beam through a filter rear cover installing bolt, so as to realize the fixation of the filter rear cover; the filter front cover is provided with a filter front cover installing hole and a filter front cover installing notch, and the filter front cover is fixed in the installing spiral base of the side wall installing beam through a filter front cover installing bolt, so as to realize the fixation of the filter front cover. The inertia filter composite module provided by the utility model has the advantages that when the inertia filters are cleaned, the inertia filters can be taken out by only screwing off the filter front cover installing bolt and dismounting the filter front cover, without screwing off the filter rear cover installing bolt, and therefore, the basic problem that inconvenience is caused because the operation and maintenance of the inertia filters need to be performed on the internal combustion and electric locomotive is solved.
Description
Technical field
The utility model relates to internal combustion, electric locomotive filtering technical field, especially a kind of internal combustion, use for electric locomotive inertia-type cleaner composite module.
Background technology
Internal combustion, its each system of electric locomotive of benz need to be carried out cooling with a large amount of clean airs at a high speed.Suction can seriously aggravate the insulation of each moving component of locomotive and the wearing and tearing of electric appliance switch contact, reduction electric elements with the air of dust and the grains of sand, thus the service life of reducing internal combustion engine.Railway internal combustion, use for electric locomotive inertia-type cleaner are that the airborne dust in the field of suction and the grains of sand are filtered, again the clean air after filtering is sent into an equipment of locomotive work chamber, the inertia-type cleaner of air filter for motorcycle is mounted in the crucial air filtration unit of air filter air inlet, so its design is played very important effect to dust discharge effect and air inlet/outlet flow.
For sand-proof, require high locomotive, conventionally the inertia-type cleaner that employing filtering efficiency is higher is as the air filter element of each chamber, and this car body air filter is mostly on locomotive side wall, to adopt fixing steel construction to provide installation site for inertia-type cleaner, this during welding for steel structure is on car body sidewall, making to install, use and safeguard and must carry out onboard, is not very convenient.
Former car body air filter generally only has the steel filter screen of the first order and the inertia-type cleaner of the second level, there is no the fine filtering of the 3rd utmost point, and the filtering precision of cleaner is low.
The inertia-type cleaner of former car body air filter is installed, and by cleaner bonnet, fixes, and construction bolt is more, fills, tears open trouble.
The filter screen of the first order of former car body air filter, dust discharge air channel are fixed on steel construction, and generally also there is no dust discharge inspection opening, make to use the long-pending sand in more difficult cleaning dust discharge air channel in safeguarding.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of suitable locomotive air filtration unit of installing on internal combustion, electric locomotive body sidewall.
The utility model solves the technical scheme that its technical problem adopts: a kind of internal combustion, use for electric locomotive inertia-type cleaner composite module, it is clipped in the middle a plurality of inertia-type cleaners arranged side by side by cleaner bonnet, cleaner protecgulum, on cleaner bonnet, have cleaner bonnet installing hole, cleaner bonnet is anchored in the installation spiral shell seat of sidewall mounting rail by cleaner bonnet construction bolt, realizes cleaner bonnet and fixes; On cleaner protecgulum, have cleaner protecgulum installing hole and cleaner protecgulum installation gap, cleaner protecgulum is anchored in the installation spiral shell seat of sidewall mounting rail by cleaner protecgulum construction bolt, realizes cleaner protecgulum and fixes.During cleaning inertia-type cleaner, only need back out cleaner protecgulum construction bolt, pull down cleaner protecgulum, can take out inertia-type cleaner, without backing out cleaner bonnet construction bolt.This basic problem that must carry out onboard inconvenience is safeguarded in the utilization that has solved inertia-type cleaner.
According to another embodiment of the present utility model, further comprise being provided with in described cleaner protecgulum and in one-level filtering V-type filter screen, cleaner bonnet, be provided with the three grade filtering fine filterings assemblings corresponding with secondary filtering inertia-type cleaner quantity, size, V-type filter screen, inertia-type cleaner and fine filtering assembling form three grades of filtering composite modules, and in a module, realized three grades of filterings, can effectively improve filtering precision.
According to another embodiment of the present utility model, further comprise that in described cleaner bonnet, every a line inertia-type cleaner below is provided with dust discharge air channel arm, and be connected with dust discharge air channel house steward, dust discharge air channel house steward is connected with extraneous dust exhausting fan air channel by dust discharge air channel flange and exhausting duct seal thereof, realizes dust discharge; Arm middle part, every dust discharge air channel has a plurality of dust discharges chamber inspection opening, and each dust discharge chamber inspection opening correspondence is provided with dust discharge chamber inspection cover, in order to check, to clear up the sand and dust in dust discharge air channel.Dust discharge chamber inspection cover is loaded in the inspection cover rotating shaft of dust discharge chamber, and the inspection cover rotating shaft of dust discharge chamber is arranged in the hole of cleaner bonnet reinforcement, is separately provided with the compressing structure of dust discharge chamber inspection cover: panel nut and pressing plate on cleaner bonnet reinforcement.By unclamping panel nut, pressing plate, the dust discharge chamber inspection cover that can be flipped open, compact conformation.Solve inertia-type cleaner and used the problem of inner product sand more difficult cleaning in dust discharge air channel in maintenance.
According to another embodiment of the present utility model, further comprise that described a plurality of inertia-type cleaner arranged side by side is 2 ~ 6 row, 2 ~ 6 row, and inertia-type cleaner used is the cleaner of varying number, different size.The installation needs that can adapt to various combination.
According to another embodiment of the present utility model, further comprise alternately layout of described cleaner bonnet construction bolt and cleaner protecgulum construction bolt.
According to another embodiment of the present utility model, further comprise that described cleaner bonnet is provided with cleaner protecgulum reinforcement.This cleaner protecgulum reinforcement is the soldering mounting structure of V-type filter screen, also played the effect that improves protecgulum rigidity, simultaneously or the compressing structure of inertia-type cleaner and without increasing new compressing component, and killing three birds with one stone.
According to another embodiment of the present utility model, further comprise that described fine filtering assembling is comprised of fine filtering shell, fine filtering, fine filtering inner cap, fine filtering shell and fine filtering inner cap that fine filtering is made by stainless (steel) wire orifice plate are clipped in the middle.Without connector, after fine filtering is received dirt, cleaning is changed conveniently therebetween.
According to another embodiment of the present utility model, further comprise that the bandy flange in described fine filtering shell top pushed down by the bottom of dust discharge chamber inspection cover.Fine filtering assembling and dust discharge chamber inspection cover just can be pushed down fixingly the while by panel nut, pressing plate like this, and structural design is ingenious.During maintaining, by unclamping panel nut, rotary pressure plate, can take out fine filtering assembling and the dust discharge chamber inspection cover that is flipped open, change fine filtering and check the sand and dust in cleaning cleaning dust discharge air channel.
According to another embodiment of the present utility model, the superstructure that further comprises described dust discharge air channel house steward is horizontal air channel, or with lower flange same structure but the flange of opposite direction.So just can, by connecting pipe and the exhausting duct seal thereof separately established, be connected to the dust discharge air channel of another inertia-type cleaner composite module of this inertia-type cleaner composite module top.
The beneficial effects of the utility model are, the utility model has solved the problem of the difficult arrangement of electric locomotive, air filter for diesel locomotive, and modularized design, and easy for installation, total packaging technology is good, and the utilization of inertia-type cleaner is easy to maintenance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall schematic of the utility model inertia-type cleaner composite module;
Fig. 2 a is inertia-type cleaner composite module structure top view of the utility model;
Fig. 2 b is that explosive view is overlooked in inertia-type cleaner composite module installation of the utility model;
Fig. 3 a is inertia-type cleaner composite module structure side view of the utility model;
Fig. 3 b is that inertia-type cleaner composite module of the utility model is installed side-looking explosive view;
Fig. 4 a, ab are the air channel external interface schematic diagram of the utility model inertia-type cleaner composite module;
Fig. 5 is the cleaner protecgulum schematic diagram of the utility model inertia-type cleaner composite module;
Fig. 6 is the cleaner bonnet schematic diagram of the utility model inertia-type cleaner composite module;
Fig. 7 a, 7b, 7c, 7d are the dust discharge chamber inspection cover of the utility model inertia-type cleaner composite module;
Fig. 8 a, 8b are the fine filtering assembling of the utility model inertia-type cleaner composite module;
Fig. 9 a, 9b are the scheme of installation of former car body air filter;
Figure 10 is the structure explosive view of former car body air filter.
In figure, 1, cleaner bonnet, 1-1, cleaner bonnet installing hole, 1-2 cleaner bonnet construction bolt, 1-3, dust discharge air channel arm, 1-4, dust discharge air channel house steward, 1-4-1, superstructure, 1-4-2, lower flange, 1-5, dust discharge air channel flange, 1-6, exhausting duct seal, 1-7, cleaner bonnet reinforcement, 1-8, follower bolt, 1-9, dust discharge chamber inspection cover, 1-10, the inspection cover rotating shaft of dust discharge chamber, 1-11, pressing plate, 1-12, panel nut, 2, cleaner protecgulum, 2-1, cleaner protecgulum installing hole, 2-2, cleaner protecgulum installation gap, 2-3, cleaner protecgulum construction bolt, 2-4, V-type filter screen, 2-5, cleaner protecgulum reinforcement, 3, inertia-type cleaner, 4, fine filtering assembling, 4-1, fine filtering shell, 4-2, fine filtering, 4-3, fine filtering inner cap, 5, sidewall mounting rail, 5-1, spiral shell seat is installed, 6-1, former cleaner is taken out dirt mouth, 6-2, former inertia-type cleaner, 6-3, former cleaner intake screen and pressing plate, 6-4, former car body air filter assembling, 6-5, former cleaner air outlet, 6-6, car body sidewall steel construction, 6-7, former cleaner is taken out dirt air channel, 6-8, former cleaner dust-collecting cavity, 6-9, sealing gasket before cleaner, 6-10, filter housing, 6-11, cleaner dust-collecting cavity sealing gasket, 6-12, cleaner bonnet mounting nuts, 6-13, cleaner bonnet, 6-14, cleaner bonnet construction bolt, 6-15, sealing cushion for cover after cleaner.
The specific embodiment
A kind of internal combustion of embodiment shown in Fig. 1 ~ 8, the novel inertia-type cleaner of use for electric locomotive composite module structure, it is clipped in the middle a plurality of inertia-type cleaners 3 arranged side by side by cleaner bonnet 1, cleaner protecgulum 2, in its cleaner protecgulum 2, arrange fine filtering assembling 4 is set in V-type filter screen 2-4, cleaner bonnet 1, thereby form three grades of filtering composite modules.In cleaner bonnet 1, every a line inertia-type cleaner 3 belows are provided with dust discharge air channel arm 1-3, and are connected with dust discharge air channel house steward 1-4, after gathering, by dust discharge air channel flange 1-5 and exhausting duct seal 1-6 thereof, are connected with extraneous dust exhausting fan air channel, realize dust discharge; Every arm 1-3 middle part in dust discharge air channel has a plurality of dust discharges chamber inspection opening, in order to check, to clear up the sand and dust in dust discharge air channel, each dust discharge chamber inspection opening correspondence is provided with dust discharge chamber inspection cover 1-9, its dust discharge chamber inspection cover rotating shaft 1-10 is arranged in the hole of opening on the cleaner bonnet reinforcement 1-7 of its both sides, by unclamping panel nut 1-12, pressing plate 1-11, dust discharge chamber inspection cover 1-9 can be flipped open; Fine filtering assembling 4 after each inertia-type cleaner 3 of cleaner bonnet 1 is also fixing by panel nut 1-12, pressing plate 1-11; On cleaner bonnet 1, have cleaner bonnet installing hole 1-1, by cleaner bonnet construction bolt 1-2, be screwed in the installation spiral shell seat 5-1 of sidewall mounting rail 5, realize cleaner bonnet 1; On cleaner protecgulum 2, have cleaner protecgulum installing hole 2-1 and cleaner protecgulum installation gap 2-2, cleaner bonnet construction bolt 1-2 is screwed in the installation spiral shell seat 5-1 of sidewall mounting rail 5 through cleaner protecgulum installing hole 2-1, realizes cleaner protecgulum 2 fixing.
Described cleaner bonnet 1, cleaner protecgulum 2 are by a plurality of secondary filterings arranged side by side---inertia-type cleaner 3 is clipped in the middle, in its cleaner protecgulum 2, one-level filtering is set---the three grade filterings corresponding with inertia-type cleaner 3 quantity, size are set in V-type filter screen 2-4, cleaner bonnet 1---fine filtering assembles 4, these are combined as a module, and have realized three grades of filterings in a module.
By design size, adjust, can adapt to the installation needs of varying number, different size inertia-type cleaner 3 permutation and combination.Conventionally can realize the composite module of 2～6 row, 2～6 row, this patent institute diagram is that 4 row 5 row are arranged.
Cleaner bonnet construction bolt 1-2 and cleaner protecgulum construction bolt 2-3 alternately arrange, during cleaning inertia-type cleaner 3, only need back out cleaner protecgulum construction bolt 2-3, pull down cleaner protecgulum 2, can take out inertia-type cleaner 3, without backing out cleaner bonnet construction bolt 1-2.
Cleaner protecgulum reinforcement 2-5 on cleaner protecgulum 2 be the soldering mounting structure of V-type filter screen 2-4, also played the effect that improves protecgulum rigidity, simultaneously or the compressing structure of inertia-type cleaner 3 and without increasing new compressing component, and killing three birds with one stone.
Fine filtering shell 4-1 and fine filtering inner cap 4-3 that fine filtering 4-2 in fine filtering assembling 4 is made by stainless (steel) wire orifice plate are clipped in the middle, and therebetween without connector, after fine filtering 4-2 receives dirt, cleaning is changed conveniently.
Every arm 1-3 middle part in dust discharge air channel has a plurality of dust discharges chamber inspection opening, each dust discharge chamber inspection opening correspondence is provided with dust discharge chamber inspection cover 1-9, in order to check, to clear up the sand and dust in dust discharge air channel, its dust discharge chamber inspection cover rotating shaft 1-10 is arranged in the hole of opening on the cleaner bonnet reinforcement 1-7 of its both sides, can overturn and open, compact conformation.
The bandy flange in fine filtering shell 4-1 top is pushed down by the bottom of dust discharge chamber inspection cover 1-9, and fine filtering assembling 4 and dust discharge chamber inspection cover 1-9 just can be pushed down fixingly the while by panel nut 1-12, pressing plate 1-11 like this, and structural design is ingenious.During maintaining, by unclamping panel nut 1-12, pressing plate 1-11, can take out fine filtering assembling 4 and the dust discharge chamber inspection cover 1-9 that is flipped open, change fine filtering 4-2 and check the sand and dust in cleaning cleaning dust discharge air channel.
The dust discharge air channel house steward 1-4 superstructure of cleaner bonnet 1, also can be designed as with bottom same structure but the flange of opposite direction, so just, in order to the connecting pipe by separately establishing and exhausting duct seal 1-6 thereof, be connected to the dust discharge air channel of another inertia-type cleaner composite module of this inertia-type cleaner composite module top.
Above-described embodiment is only for the utility model example is clearly described, and is not the restriction to the utility model embodiment.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation.Specification and the variation of number of the arrangement and the variation of dust discharge air channel house steward's superstructure of example inertia-type cleaner.
Claims (9)
1. an internal combustion, use for electric locomotive inertia-type cleaner composite module, it is clipped in the middle a plurality of inertia-type cleaners (3) arranged side by side by cleaner bonnet (1), cleaner protecgulum (2), it is characterized in that, on cleaner bonnet (1), have cleaner bonnet installing hole (1-1), cleaner bonnet (1) is anchored in the installation spiral shell seat (5-1) of sidewall mounting rail (5) by cleaner bonnet construction bolt (1-2); On cleaner protecgulum (2), have cleaner protecgulum installing hole (2-1) and cleaner protecgulum installation gap (2-2), cleaner protecgulum (2) is anchored in the installation spiral shell seat (5-1) of sidewall mounting rail (5) by cleaner protecgulum construction bolt (2-3).
2. internal combustion according to claim 1, use for electric locomotive inertia-type cleaner composite module, it is characterized in that, in described cleaner protecgulum (2), be provided with and in one-level filtering V-type filter screen (2-4), cleaner bonnet (1), be provided with the three grade filtering fine filterings assemblings (4) corresponding with secondary filtering inertia-type cleaner (3) quantity, size, V-type filter screen (2-4), inertia-type cleaner (3) and fine filtering assembling (4) form three grades of filtering composite modules.
3. internal combustion according to claim 1 and 2, use for electric locomotive inertia-type cleaner composite module, it is characterized in that, in described cleaner bonnet (1), every a line inertia-type cleaner (3) below is provided with dust discharge air channel arm (1-3), and be connected with dust discharge air channel house steward (1-4), dust discharge air channel house steward (1-4) is connected with extraneous dust exhausting fan air channel by dust discharge air channel flange (1-5) and exhausting duct seal (1-6) thereof; Every dust discharge air channel arm (1-3) middle part has a plurality of dust discharges chamber inspection opening, each dust discharge chamber inspection opening correspondence is provided with dust discharge chamber inspection cover (1-9), dust discharge chamber inspection cover (1-9) is loaded in dust discharge chamber inspection cover rotating shaft (1-10), dust discharge chamber inspection cover rotating shaft (1-10) is arranged in the hole of cleaner bonnet reinforcement (1-7), is separately provided with the compressing structure of dust discharge chamber inspection cover (1-9) on cleaner bonnet reinforcement (1-7): panel nut (1-12) and pressing plate (1-11).
4. internal combustion according to claim 1, use for electric locomotive inertia-type cleaner composite module, it is characterized in that, described a plurality of inertia-type cleaner (3) arranged side by side is 2 ~ 6 row, 2 ~ 6 row, and inertia-type cleaner (3) used is the cleaner of varying number, different size.
5. internal combustion according to claim 1, use for electric locomotive inertia-type cleaner composite module, is characterized in that, described cleaner bonnet construction bolt (1-2) is alternately arranged with cleaner protecgulum construction bolt (2-3).
6. internal combustion according to claim 1 and 2, use for electric locomotive inertia-type cleaner composite module, is characterized in that, described cleaner protecgulum (2) is provided with cleaner protecgulum reinforcement (2-5).
7. internal combustion according to claim 2, use for electric locomotive inertia-type cleaner composite module, it is characterized in that, described fine filtering assembling (4) is comprised of fine filtering shell (4-1), fine filtering (4-2), fine filtering inner cap (4-3), and fine filtering shell (4-1) and fine filtering inner cap (4-3) that fine filtering (4-2) is made by stainless (steel) wire orifice plate are clipped in the middle.
8. internal combustion according to claim 7, use for electric locomotive inertia-type cleaner composite module, is characterized in that, the bandy flange in described fine filtering shell (4-1) top is pushed down by the bottom of dust discharge chamber inspection cover (1-9).
9. internal combustion according to claim 3, use for electric locomotive inertia-type cleaner composite module, it is characterized in that, described dust discharge air channel house steward's (1-4) superstructure (1-4-1) is horizontal airduct, or with lower flange (1-4-2) same structure but the flange of opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595228.0U CN203494307U (en) | 2013-09-26 | 2013-09-26 | Inertia filter composite module for internal combustion and electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595228.0U CN203494307U (en) | 2013-09-26 | 2013-09-26 | Inertia filter composite module for internal combustion and electric locomotive |
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| Publication Number | Publication Date |
|---|---|
| CN203494307U true CN203494307U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595228.0U Withdrawn - After Issue CN203494307U (en) | 2013-09-26 | 2013-09-26 | Inertia filter composite module for internal combustion and electric locomotive |
Country Status (1)
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| CN (1) | CN203494307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463881A (en) * | 2013-09-26 | 2013-12-25 | 南车戚墅堰机车有限公司 | Inertial filter combined module for internal combustion and electric locomotives |
-
2013
- 2013-09-26 CN CN201320595228.0U patent/CN203494307U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463881A (en) * | 2013-09-26 | 2013-12-25 | 南车戚墅堰机车有限公司 | Inertial filter combined module for internal combustion and electric locomotives |
| CN103463881B (en) * | 2013-09-26 | 2015-03-25 | 南车戚墅堰机车有限公司 | Inertial filter combined module for internal combustion and electric locomotives |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY CORPORATION Effective date: 20140721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140721 Address after: Qishuyan District of Jiangsu city in Changzhou Province, 213000 Yanling Road No. 358 Patentee after: CHINA NANCHE GROUP QISHUYAN LOCOMOTIVE VEHICLE Co., Ltd. Patentee after: CHINA RAILWAY CORPORATION Address before: Yanling road 213000 Jiangsu city of Changzhou province No. 358 Patentee before: CHINA NANCHE GROUP QISHUYAN LOCOMOTIVE VEHICLE Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150325 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150325 |
|
| RGAV | Abandon patent right to avoid regrant |