CN209195534U - A kind of six engine post-treatment apparatus of state with protection structure - Google Patents

Abstract

The utility model discloses a kind of six engine post-treatment apparatus of state with protection structure, including fender bracket, the fender bracket is internally provided with post-processing case, the front surface of the post-processing case is provided with fixed bracket, air inlet pipe fitting, pipeline organizer and pump mounting rack, the fixed bracket and air inlet pipe fitting are arranged in parallel, the pipeline organizer is located at the lower section of air inlet pipe fitting, the pump mounting rack is located at the lower section of pipeline organizer, the inner bottom of the pipeline organizer is arranged in parallel with several groups pipe passage, and the lower surface of pipeline organizer is provided with several groups fastening connector；A kind of six engine post-treatment apparatus of state with protection structure of the utility model can play preferable protection and heat insulation to post-processing case; effectively raise the service life of post-processing case; and it can increase the stability after post-processing case installation; and can to post-processing case installation after route and pipeline concluded and arranged, avoid the occurrence of the situation of cable tubing complexity straggly.

Description

A kind of six engine post-treatment apparatus of state with protection structure

Technical field

The utility model belongs to post-processing technology field, and in particular to arrives a kind of six engine post-treatment apparatus of state, more Body is a kind of six engine post-treatment apparatus of state with protection structure.

Background technique

Six engine post-treatment apparatus of state is a kind of after-treatment device with state six for standard, mainly utilize DPF, SCR, Tetra- kinds of technologies of DOC and ASC handle the tail gas of engine, can remove the harmful components in tail gas substantially, will be in tail gas Harmful components catalysis oxidation and reduction have preferable so that the pollution-free processing that tail gas is really realized after emitting Environment protecting, existing six engine post-treatment apparatus of state have a preferable using effect mostly, but there is also certain deficiency, It is believed that can further be developed；

There are certain drawbacks in existing six engine post-treatment apparatus of state, existing state six starts during use Machine after-treatment device when in use, does not have preferable provision for thermal insulation, and can not protect to post-processing case, causes to handle Case the case where being easy to appear damage when used for a long time, and the route for post-processing the pipeline on case surface is more, and distribution is straggly, is tieing up Not convenient enough when shield, the stability of post-processing case after mounting is also very general, and there are certain unstable factors, more numb It is tired.

Summary of the invention

In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide a kind of states six with protection structure Engine post-treatment apparatus, by setting fender bracket, fender bracket wraps up the utility model by case is post-processed, can be to rear place Reason case plays preferable protective effect, and the inner surface of fender bracket is provided with heat-insulating cushion block, can play preferable heat insulation, Cooperate and heat-insulated liner is set in the inner wall of post-processing case, so that whole device has preferable heat-insulated and protective value；By setting Pipeline organizer is set, the multiple groups pipe passage inside pipeline organizer can draw pipeline and route, so as to right The passageway of the device and route carry out unified arrangement, so that the route of the device and conduit arrangements are neat；It is reinforced by setting Slot cooperation agrees with block, agrees with block and reinforces tank and agrees with, and the first pushing block and the second pushing block agreed on block can be slided by second Slot is pushed into agree with the both ends of block, so that the first pushing block and the second pushing block block the rear surface of fender bracket, and then can be to rear place Reason case is reinforced, so that the stability of post-processing case after mounting is more preferable.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of six engine post-treatment apparatus of state with protection structure, including fender bracket, the inside of the fender bracket are set It is equipped with post-processing case, the front surface of the post-processing case is provided with fixed bracket, air inlet pipe fitting, pipeline organizer and pump installation Frame, the fixed bracket and air inlet pipe fitting are arranged in parallel, and the pipeline organizer is located at the lower section of air inlet pipe fitting, the pump Mounting rack is located at the lower section of pipeline organizer；

The inner bottom of the pipeline organizer is arranged in parallel with several groups pipe passage, and the lower surface of pipeline organizer It is provided with several groups fastening connector, the lower end of the fastening connector is provided with pipeline import, the inner surface of the pipeline organizer Fixed plate is provided between two sides, and pipe passage runs through the upper and lower surface of fixed plate, the upper end of the pipe passage offers Pipe outlet, the upper surface of the pipeline organizer offer guide groove, and guide groove is internally provided with first sliding groove, described The inner surface insertion of first sliding groove is equipped with sliding block；

The post-processing case is internally provided with ASC module, and the inside for post-processing case is provided with by the side of ASC module The inside of SCR module, the post-processing case is provided with DPF module by the side of SCR module, and DPF is depended in the inside for post-processing case The side of module is provided with DOC module, the ASC module and SCR module, SCR module and DPF module, DPF module and DOC mould Communicating pipe is respectively connected between the upper surface of block, the inner surface fitting of the post-processing case is equipped with heat-insulated liner, the DOC mould The front end of block is provided with gas feed；

The Internal back end insertion of the fender bracket is equipped with heat dissipation panel, and embedding by radiating through the Internal back end of fender bracket Reinforcement tank is provided with above and below plate, the side surface through the fender bracket is provided with exhaust fitting and fastening Bolt, the fastening bolt are located at the lower section of exhaust fitting, and the face of inside four of the fender bracket is provided with heat-insulating cushion block, and protects The lower surface of retaining frame is equipped with shock bracket, and the shock bracket is internally provided with several groups spring stack, and shock bracket Inner bottom offers four groups of installation screws, and the rear surface of the fender bracket is provided with four groups of activity plectrums；

The rear surface of the post-processing case is equipped with two groups in parallel and agrees with block, and the rear surface for agreeing with block described in two groups opens up There is second sliding slot, and the both ends of second sliding slot are connected separately with the first pushing block and the second pushing block.

As a further solution of the present invention: the support bracket fastened upper surface is arranged in parallel with two groups of fixinig plates, Two groups of fixinig plates are fixedly connected with fixed bracket, and the upper surface of two groups of fixinig plates is provided with arc groove.

As a further solution of the present invention: the outer surface corner location of the post-processing case is in arcuation setting, And the outer surface for post-processing case is coated with one layer of waterproof coating.

As a further solution of the present invention: the upper end position of the lower end position of the pipe passage and fastening connector It is corresponding, and the lower end position of fastening connector and the upper end position of pipeline import are corresponding, the upper end of the pipeline import is extend into tightly The interior lower end of affixed head, and the inside of pipeline import and fastening connector is hollow state.

Further scheme as the utility model: the ASC module and SCR module, SCR module and DPF module, DPF The joining place front surface of module and DOC module is provided with fixinig plate, and fixinig plate is rectangle setting, and every place's fixinig plate is parallel It is provided with two groups.

As a further solution of the present invention: the semicircular arc setting in the section of the heat-insulating cushion block, and heat insulating mattress The surface of block is provided with the non-slip texture of several groups undaform.

As a further solution of the present invention: activity plectrum described in four groups respectively with heat dissipation panel four margin locations Set contact, and movable plectrum is flexibly connected by shaft with the rear surface of fender bracket, reinforcement tank above the heat dissipation panel and Agree with the position correspondence of block.

The utility model has the beneficial effects that

1, by setting fender bracket, fender bracket wraps up the utility model by case is post-processed, and can rise to post-processing case Inner surface to preferable protective effect, and fender bracket is provided with heat-insulating cushion block, can play preferable heat insulation, and cooperation exists Heat-insulated liner is arranged in the inner wall for post-processing case, so that whole device has preferable heat-insulated and protective value, can effectively keep away Exempt from post-processing case to be hit and damaged, and can be avoided the interference of work of the external heat to post-processing case；

2, by the way that pipeline organizer is arranged, the multiple groups pipe passage inside pipeline organizer can carry out pipeline and route Traction, so as to the device passageway and route carry out unified arrangement so that the route of the device and conduit arrangements are whole Together, pipeline and route situation straggly are avoided, the maintenance in later period is facilitated；

3, cooperated by setting reinforcement tank and agree with block, agreed with block and reinforce tank and agree with, fender bracket and post-processing case installation When, agreeing with the first pushing block and the second pushing block on block can be pushed into agree with the both ends of block by second sliding slot, thus the first pushing block The rear surface of fender bracket is blocked with the second pushing block, and then post-processing case can be reinforced, so that post-processing case is being installed Stability later is more preferable.

Detailed description of the invention

The utility model will be further described below with reference to the accompanying drawings.

Fig. 1 is a kind of main view of six engine post-treatment apparatus of state with protection structure of the utility model.

Fig. 2 is that pipeline organizer cuts open in a kind of state six engine post-treatment apparatus with protection structure of the utility model Analysis figure.

Fig. 3 is the section that case is post-processed in a kind of six engine post-treatment apparatus of state with protection structure of the utility model Figure.

Fig. 4 is that the structure of fender bracket in a kind of six engine post-treatment apparatus of state with protection structure of the utility model is shown It is intended to.

Fig. 5 is the backsight of fender bracket in a kind of six engine post-treatment apparatus of state with protection structure of the utility model Figure.

Fig. 6 is the backsight that case is post-processed in a kind of six engine post-treatment apparatus of state with protection structure of the utility model Figure.

1, fender bracket in figure；2, case is post-processed；3, fixed bracket；4, air inlet pipe fitting；5, pipeline organizer；6, pump installation Frame；7, pipe passage；8, connector is fastened；9, pipeline import；10, fixed plate；11, pipe outlet；12, guide groove；13, first is sliding Slot；14, sliding block；15, ASC module；16, SCR module；17, DPF module；18, DOC module；19, gas feed；20, communicating pipe； 21, heat-insulated liner；22, radiate panel；23, reinforcement tank；24, exhaust fitting；25, fastening bolt；26, heat-insulating cushion block；27, damping Bracket；28, spring stack；29, installation screw；30, movable plectrum；31, agree with block；32, second sliding slot；33, the first pushing block；34, Second pushing block.

Specific embodiment

Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts All other embodiment, fall within the protection scope of the utility model.

As shown in figures 1 to 6, a kind of six engine post-treatment apparatus of state with protection structure, including fender bracket 1, fender bracket 1 be internally provided with post-processes case 2, and the front surface of post-processing case 2 is provided with fixed bracket 3, air inlet pipe fitting 4, pipeline and arranges Frame 5 and pump mounting rack 6, fixed bracket 3 and air inlet pipe fitting 4 are arranged in parallel, and pipeline organizer 5 is located under air inlet pipe fitting 4 Side, pump mounting rack 6 are located at the lower section of pipeline organizer 5；

The inner bottom of pipeline organizer 5 is arranged in parallel with several groups pipe passage 7, and the lower surface of pipeline organizer 5 It is provided with several groups fastening connector 8, the lower end of fastening connector 8 is provided with pipeline import 9, the inner surface two sides of pipeline organizer 5 Between be provided with fixed plate 10, and pipe passage 7 runs through the upper and lower surface of fixed plate 10, and the upper end of pipe passage 7 offers pipe Road outlet 11, the upper surface of pipeline organizer 5 offers guide groove 12, and guide groove 12 is internally provided with first sliding groove 13, The inner surface insertion of first sliding groove 13 is equipped with sliding block 14

Post-processing case 2 is internally provided with ASC module 15, and the inside for post-processing case 2 is arranged by the side of ASC module 15 There is SCR module 16, the inside of post-processing case 2 is provided with DPF module 17 by the side of SCR module 16, and post-processes the inside of case 2 The side of DPF module 17 is provided with DOC module 18, ASC module 15 and SCR module 16, SCR module 16 and DPF module 17, Communicating pipe 20 is respectively connected between DPF module 17 and the upper surface of DOC module 18, the inner surface fitting of post-processing case 2 is equipped with Heat-insulated liner 21, the front end of DOC module 18 are provided with gas feed 19；

The Internal back end insertion of fender bracket 1 is equipped with heat dissipation panel 22, and embedding by radiating through the Internal back end of fender bracket 1 It is provided with reinforcement tank 23 above and below plate 22, a side surface of fender bracket 1 is provided with exhaust fitting 24 and tight Gu bolt 25, fastening bolt 25 is located at the lower section of exhaust fitting 24, and the face of inside four of fender bracket 1 is provided with heat-insulating cushion block 26, And the lower surface of fender bracket 1 is equipped with shock bracket 27, shock bracket 27 is internally provided with several groups spring stack 28, and damping The inner bottom of bracket 27 offers four groups of installation screws 29, and the rear surface of fender bracket 1 is provided with four groups of activity plectrums 30；

The rear surface of post-processing case 2 is equipped with two groups in parallel and agrees with block 31, and two groups of rear surfaces for agreeing with block 31 offer Second sliding slot 32, and the both ends of second sliding slot 32 are connected separately with the first pushing block 33 and the second pushing block 34.

As a further solution of the present invention: the upper surface of fixed bracket 3 is arranged in parallel with two groups of fixinig plates, two groups Fixinig plate is fixedly connected with fixed bracket 3, and the upper surface of two groups of fixinig plates is provided with arc groove.

As a further solution of the present invention: the outer surface corner location of post-processing case 2 is in arcuation setting, and after The outer surface for the treatment of box 2 is coated with one layer of waterproof coating.

As a further solution of the present invention: the upper end position pair of the lower end position of pipe passage 7 and fastening connector 8 It answers, and the lower end position of fastening connector 8 and the upper end position of pipeline import 9 are corresponding, the upper end of pipeline import 9 extend into fastening and connects First 8 interior lower end, and the inside of pipeline import 9 and fastening connector 8 is hollow state.

Further scheme as the utility model: ASC module 15 and SCR module 16, SCR module 16 and DPF module 17, The joining place front surface of DPF module 17 and DOC module 18 is provided with fixinig plate, and fixinig plate is rectangle setting, and every place is solid Stator is arranged in parallel with two groups.

As a further solution of the present invention: the semicircular arc setting in the section of heat-insulating cushion block 26, and heat-insulating cushion block 26 surface is provided with the non-slip texture of several groups undaform.

As a further solution of the present invention: four groups of activity plectrums 30 respectively with heat dissipation panel 22 four margin locations Contact is set, and movable plectrum 30 is flexibly connected by shaft with the rear surface of fender bracket 1, the reinforcement tank 23 of 22 top of heat dissipation panel With the position correspondence for agreeing with block 31.

Post-processing case 2 is mounted on fender bracket 1 first by a kind of six engine post-treatment apparatus of state with protection structure It is interior, post-processing case 2 is placed on to the inside of fender bracket 1, the surface of post-processing case 2 is contacted with heat-insulating cushion block 26, and post-processing case 2 is pacified After dress, agree with block 31 and be pierced by from reinforcement tank 23, the first pushing block 33 and the second pushing block 34 are pushed into agree with by second sliding slot 32 The both ends of block 31 so that the first pushing block 33 and the second pushing block 34 block the rear surface of fender bracket 1, thus to post-processing case 2 into Row is reinforced, and connects the exhaust pipe of engine in air inlet pipe fitting 4, other pipelines by the pipeline inside pipeline organizer 5 into Mouthfuls 9, using fastening connector 8, enter pipe passage 7, by pipe outlet 11, fixed plate 10 to multiple groups pipe passage 7 into Row is fixed, and is finally pierced by by guide groove 12, and fastening connector 8 is turned clockwise, so that fastening connector 8 and pipe passage 7 is interior Sliding block 14 is carried out position adjusting by first sliding groove 13 according to the thickness of pipeline by wall engagement, and multiple groups sliding block 14 cooperates, To be limited to the pipeline and route that are pierced by from guide groove 12, finally consolidated by fixed bracket 3 by the pipeline of guide groove 12 Fixed, the upper surface of fixed bracket 3 is provided with fixinig plate, and it is solid that install nuts can carry out further position to route and pipeline Fixed, pump mounting rack 6 is welded for installing urea pump, pump mounting rack 6 and the front surface for post-processing case 2, and urea pump is mountable to be pumped The inside of mounting rack 6 enters gas feed 19 by pipeline import 9 by the tail gas that exhaust pipe is sent out, subsequently into DOC mould Block 18, using DPF module 17, SCR module 16 and ASC module 15 is sequentially entered communicating pipe 20, first by DOC module 18 into Row catalytic oxidation treatment, then particle capture processing is carried out by DPF module 17, for capturing the particulate matter in tail gas, later by SCR 16 module of module carries out catalysis reduction treatment, finally escape catalytic treatment is carried out by ASC module 15, at escaping air Reason guarantees that the harmful components in tail gas are all converted, and finally connecting exhaust pipe to exhaust fitting 24 in ASC module 15 will locate Tail gas discharge after reason, the heat-insulated liner 21 of the inside setting of post-processing case 2, plays preliminary heat-blocking action, to entirely fill Setting can be preferable heat-insulated, and the heat of external module is avoided to interfere the treatment effect of post-processing case 2, fender bracket 1 will after Treatment box 2 is wrapped up, and can be protected to post-processing case 2, be avoided post-processing case 2 from being hit, heat-insulating cushion block 26 uses Heat-barrier material is made, and has preferable heat insulation first, plays secondary heat-blocking action, and multiple groups heat-insulating cushion block 26 uses semicircle Arcuation setting, multiple groups heat-insulating cushion block 26 are mutually linked, and have preferable buffering effect, and shock bracket 27 is mounted on motor vehicle, Convenient for installing to fender bracket 1, and setting spring stack 28 can increase the damping effect of shock bracket 27, play secondary shock-absorbing Effect, shock bracket 27 can be installed by welding, the external connection bolt on installation screw 29, can be to subtracting Shake bracket 27 is reinforced, and heat dissipation panel 22 is embedded into fender bracket 1, can be right when movable plectrum 30 dials to vertical direction Heat dissipation panel 22 is fixed, and when movable plectrum 30 dials to horizontal direction, can remove heat dissipation panel 22, radiate panel 22 It facilitates and radiates during post-processing case 2 works to it.

By setting fender bracket 1, fender bracket 1 wraps up the utility model by case 2 is post-processed, can be to post-processing case 2 Preferable protective effect is played, and the inner surface of fender bracket 1 is provided with heat-insulating cushion block 26, preferable heat insulation can be played, Cooperate and heat-insulated liner 21 is set in the inner wall of post-processing case 2, so that whole device has preferable heat-insulated and protective value, it can It effectively avoids post-processing case 2 from being hit and damaged, and can be avoided the interference of work of the external heat to post-processing case 2； By the way that pipeline organizer 5 is arranged, the multiple groups pipe passage 7 inside pipeline organizer 5 can draw pipeline and route, from And can passageway to the device and route carry out unified arrangement so that the route of the device and conduit arrangements are neat, avoid Pipeline and route situation straggly, facilitate the maintenance in later period；Cooperated by setting reinforcement tank 23 and agree with block 31, agrees with block 31 Agree with reinforcement tank 23 casees, when fender bracket 1 and post-processing case 2 are installed, agrees with the first pushing block 33 and the second pushing block 34 on block 31 It can be pushed into agree with the both ends of block 31 by second sliding slot 32, so that the first pushing block 33 and the second pushing block 34 will be after fender brackets 1 Surface is blocked, and then can be reinforced to post-processing case 2, so that the stability of post-processing case 2 after mounting is more preferable.

Above content is only to the utility model structure example and explanation, the technology people of affiliated the art Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from hair Bright structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (7)

1. a kind of six engine post-treatment apparatus of state with protection structure, which is characterized in that including fender bracket (1), the guarantor Retaining frame (1) is internally provided with post-processing case (2), and the front surface of post-processing case (2) is provided with fixed bracket (3), air inlet Pipe fitting (4), pipeline organizer (5) and pump mounting rack (6), the fixed bracket (3) and air inlet pipe fitting (4) are arranged in parallel, The pipeline organizer (5) is located at the lower section of air inlet pipe fitting (4), and the pump mounting rack (6) is located under pipeline organizer (5) Side；

The inner bottom of the pipeline organizer (5) is arranged in parallel with several groups pipe passage (7), and pipeline organizer (5) Lower surface is provided with several groups fastening connector (8), and the lower end of fastening connector (8) is provided with pipeline import (9), the pipeline It is provided between the inner surface two sides of organizer (5) fixed plate (10), and pipe passage (7) runs through the upper following table of fixed plate (10) The upper end in face, the pipe passage (7) offers pipe outlet (11), and the upper surface of the pipeline organizer (5), which offers, leads To slot (12), and guide groove (12) is internally provided with first sliding groove (13), and the inner surface of the first sliding groove (13) is embedded in peace Equipped with sliding block (14)

Post-processing case (2) is internally provided with ASC module (15), and post-processes the inside of case (2) by ASC module (15) Side is provided with SCR module (16), and the inside of post-processing case (2) is provided with DPF module by the side of SCR module (16) (17), and the inside of post-processing case (2) is provided with DOC module (18) by the side of DPF module (17), the ASC module (15) Between SCR module (16), SCR module (16) and DPF module (17), DPF module (17) and the upper surface of DOC module (18) It is connected with communicating pipe (20), the inner surface fitting of post-processing case (2) is equipped with heat-insulated liner (21), the DOC module (18) front end is provided with gas feed (19)；

The Internal back end insertion of the fender bracket (1) is equipped with heat dissipation panel (22), and the Internal back end through fender bracket (1) leans on Reinforcement tank (23) are provided with above and below heat dissipation panel (22), the side surface through the fender bracket (1) is provided with Exhaust fitting (24) and fastening bolt (25), the fastening bolt (25) are located at the lower section of exhaust fitting (24), the fender bracket (1) the face of inside four is provided with heat-insulating cushion block (26), and the lower surface of fender bracket (1) is equipped with shock bracket (27), institute Being internally provided with several groups spring stack (28) for shock bracket (27) is stated, and the inner bottom of shock bracket (27) offers four groups Installation screw (29), the rear surface of the fender bracket (1) are provided with four groups of activity plectrums (30)；

The rear surface of post-processing case (2) is equipped with two groups in parallel and agrees with block (31), agrees with the rear table of block (31) described in two groups Face offers second sliding slot (32), and the both ends of second sliding slot (32) are connected separately with the first pushing block (33) and the second pushing block (34)。

2. a kind of six engine post-treatment apparatus of state with protection structure according to claim 1, which is characterized in that institute The upper surface for stating fixed bracket (3) is arranged in parallel with two groups of fixinig plates, and two groups of fixinig plates are fixedly connected with fixed bracket (3), And the upper surface of two groups of fixinig plates is provided with arc groove.

3. a kind of six engine post-treatment apparatus of state with protection structure according to claim 1, which is characterized in that institute The outer surface corner location for stating post-processing case (2) is in arcuation setting, and the outer surface for post-processing case (2) is coated with one layer of waterproof Coating.

4. a kind of six engine post-treatment apparatus of state with protection structure according to claim 1, which is characterized in that institute State the lower end position of pipe passage (7) and the fastening upper end position of connector (8) be corresponding, and fasten the lower end position of connector (8) with The upper end position of pipeline import (9) is corresponding, and the upper end of the pipeline import (9) extend into the interior lower end of fastening connector (8), and The inside of pipeline import (9) and fastening connector (8) is hollow state.

5. a kind of six engine post-treatment apparatus of state with protection structure according to claim 1, which is characterized in that institute State ASC module (15) and SCR module (16), SCR module (16) and DPF module (17), DPF module (17) and DOC module (18) Joining place front surface be provided with fixinig plate, fixinig plate is rectangle setting, and every place's fixinig plate is arranged in parallel with two groups.

6. a kind of six engine post-treatment apparatus of state with protection structure according to claim 1, which is characterized in that institute The semicircular arc setting in section of heat-insulating cushion block (26) is stated, and the surface of heat-insulating cushion block (26) is provided with the anti-of several groups undaform Sliding lines.

7. a kind of six engine post-treatment apparatus of state with protection structure according to claim 1, which is characterized in that four The group movable plectrum (30) contacts with four marginal positions of heat dissipation panel (22) respectively, and movable plectrum (30) passes through shaft It is flexibly connected with the rear surface of fender bracket (1), the reinforcement tank (23) above heat dissipation panel (22) and the position for agreeing with block (31) Set correspondence.