CN207463786U - A kind of exhaust extractor of heavy construction equipment - Google Patents

Abstract

The utility model discloses a kind of exhaust extractors of heavy construction equipment, including forced draft fans, discharge pipe and fan connecting tube, the fan connecting tube is mounted on forced draft fans one end, the fan connecting tube is equipped with aspiration channel away from one end of forced draft fans, the aspiration channel upper end is equipped with symmetrical fastener for installing, aspiration channel lower end middle position is equipped with blast pipe, the aspiration channel and blast pipe junction are equipped with tumbler, the tumbler top is equipped with connecting plate, connecting plate lower end middle position is equipped with motor installs case, rotary electric machine is installed inside the motor installs case, the rotate gear of the rotary electric machine connection lower end, the blast pipe lower end is equipped with taper aspiration channel, the taper aspiration channel interior side is equipped with filter screen installed part.The utility model can discharge the exhaust gas in heavy construction, and the position of taper aspiration channel can be controlled by the connecting tube of different length, more convenient to install.

Description

A kind of exhaust extractor of heavy construction equipment

Technical field

The utility model is related to exhaust apparatus technical field, specially a kind of exhaust extractor of heavy construction equipment.

Background technology

With being constantly progressive for society, various high-rise buildings, which have been established, to be come, and various heavy construction equipments are all The exhaust gas for generating inside is needed to discharge, while the heat that inside is generated is discharged, and can ensure the normal operation of equipment, from And ensure being smoothed out for engineering, but there is no a kind of good exhaust air discharge equipments for present jumbo, lead to equipment Cannot work long hours, avoid the damage of heavy construction equipment, so, be badly in need of now it is a kind of can will be inside jumbo it is useless The device of gas discharge.

Utility model content

The purpose of this utility model is to provide a kind of exhaust extractor of heavy construction equipment, having can will be heavy The advantages of exhaust gas inside Architectural Equipment discharges, while can discharge heat, enables a device to run well, solves existing Heavy construction equipment is there is no a kind of good exhaust extractor, the problem of causing equipment that cannot work long hours.

To achieve the above object, the utility model provides following technical solution：A kind of exhaust gas discharge of heavy construction equipment Device, including forced draft fans, discharge pipe and fan connecting tube, the fan connecting tube is mounted on forced draft fans one end, the wind Machine connecting tube is equipped with aspiration channel away from one end of forced draft fans, and the aspiration channel upper end is equipped with symmetrical installing tache Part, the fastener for installing are equipped with ring installing plate close to one end of aspiration channel, and restraining position ring block, institute are installed in the ring installing plate upper end It states and limited post is plugged with inside spacing ring, described limited post one end is equipped with column installed part, and the column installed part top is equipped with Plate is pre-installed, aspiration channel lower end middle position is equipped with blast pipe, and the aspiration channel and blast pipe junction are equipped with Tumbler, the tumbler top are equipped with connecting plate, and connecting plate lower end middle position is equipped with motor installation Case is equipped with rotary electric machine, the rotate gear of the rotary electric machine connection lower end, the blast pipe inside the motor installs case Lower end is equipped with taper aspiration channel, and the taper aspiration channel interior side is equipped with filter screen installed part, the filter screen installation Knob is installed, the filter screen installed part is equipped with filter screen away from one end of knob on the outside of part.

Preferably, the discharge pipe is mounted on forced draft fans upper end.

Preferably, it there are two the aspiration channel is set altogether, and is threadedly coupled between two aspiration channels by connecting tube.

Preferably, there are four the fastener for installing is set altogether, and fastener for installing is symmetrical about aspiration channel.

Preferably, the aspiration channel is equipped with lattice-shaped air intake plate away from one end of forced draft fans.

Preferably, there are two the rotate gear is set altogether, and rotate gear is symmetric about connecting plate axis.

Preferably, the rotate gear is equipped with rotor plate away from face, and the rotor plate is pacified away from one end of rotate gear Equipped with Rubber end.

Preferably, there are three the filtering webmaster is set altogether, and filter screen is equally distributed on filter screen installed part away from knob End face on.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is by setting fastener for installing, has achieved the effect that facilitate equipment is assembled and spliced, and leads to It crosses and is mounted on pre-installation plate inside heavy construction equipment, then spacing ring is socketed on limited post, be fixed by nut, Equipment can be installed, can realize the effect for facilitating handling of equipment.

2nd, the utility model has achieved the effect that the break-make for the blast pipe for facilitating control lower end by setting tumbler, It is driven by rotary electric machine, rotate gear is driven to be rotated, so as to which rotor plate is driven to rotate, you can control lower end Blast pipe break-make, when need connect when, rotor plate is rotated down by rotary electric machine, when need cut off inhale Air hose when connection, is rotated with blast pipe by rotary electric machine, and rotor plate is driven to move upwards, Rubber end is made to withstand on air inlet Inside pipe, you can cut off the connection between aspiration channel and blast pipe, enable a device to control whether the amount of air draught and air draught.

3rd, the utility model is by setting knob, filter screen installed part and filter screen, has reached to facilitate and sets heavy construction Standby internal exhaust gas is filtered, and is filtered solid particle, is avoided the impaired effect of forced draft fans, is drawn by pulling Filter screen installed part can be pulled out taper aspiration channel by hand, you can be pulled out filter screen, convenient for cleaning or replacement filtering Net can enable a device to easily carry out cleaning.

Description of the drawings

Fig. 1 is the main structure diagram of the utility model；

Fig. 2 is the fastener for installing main structure diagram of the utility model；

Fig. 3 is the tumbler main structure diagram of the utility model.

In figure：1- forced draft fans；2- discharge pipes；3- fan connecting tubes；4- tumblers；5- connecting tubes；6- aspiration channels；7- Fastener for installing；8- lattice-shaped air intake plates；9- shakes hands；10- filter screen installed parts；11- filter screens；12- taper aspiration channels；13- into Air hose；14- column installed parts；15- pre-installs plate；16- limited posts；17- spacing rings；18- ring installing plates；19- rotary electric machines；20- Motor installs case；21- connecting plates；22- Rubber ends；23- rotor plates；24- rotate gears.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

It please refers to Fig.1 to 3, a kind of embodiment provided by the utility model：A kind of exhaust gas discharge dress of heavy construction equipment It puts, including forced draft fans 1, discharge pipe 2 and fan connecting tube 3, discharge pipe 2 is mounted on 1 upper end of forced draft fans, fan connecting tube 3 Mounted on 1 one end of forced draft fans, fan connecting tube 3 is equipped with aspiration channel 6 away from one end of forced draft fans 1, and aspiration channel 6 is equipped with altogether Two, and be threadedly coupled between two aspiration channels 6 by connecting tube 5, aspiration channel 6 is equipped with grid away from one end of forced draft fans 1 Trellis air intake plate 8,6 upper end of aspiration channel are equipped with symmetrical fastener for installing 7, there are four fastener for installing 7 is set altogether, and installing tache Part 7 is symmetrical about aspiration channel 6, by will pre-install plate 15 inside the heavy construction equipment, then by 17 sets of spacing ring It is connected on limited post 16, is fixed by nut, you can equipment is installed, can realize the effect for facilitating handling of equipment Fruit, fastener for installing 7 are equipped with ring installing plate 18,18 upper end of ring installing plate installation restraining position ring block 17, limit close to one end of aspiration channel 6 Limited post 16 is plugged with inside the ring 17 of position, 16 one end of limited post is equipped with column installed part 14, and 14 top of column installed part is equipped with pre- Installing plate 15,6 lower end middle position of aspiration channel are equipped with blast pipe 13, and aspiration channel 6 and 13 junction of blast pipe, which are equipped with, to be turned Dynamic device 4, is driven by rotary electric machine 19, rotate gear 24 is driven to be rotated, so as to drive 23 turns of rotor plate It is dynamic, you can the break-make of the blast pipe 13 of lower end is controlled, it is by rotary electric machine 19 that rotor plate 23 is downward when needing to connect Rotation when cut-out aspiration channel 6 is needed when connection, to be rotated with blast pipe 13 by rotary electric machine 19, drives rotation Plate 23 moves upwards, and Rubber end 22 is made to withstand on inside blast pipe 13, you can cuts the connection between aspiration channel 6 and blast pipe 13 It is disconnected, enable a device to control whether the amount of air draught and air draught, 4 top of tumbler is equipped with connecting plate 21,21 lower end of connecting plate Middle position is equipped with motor installs case 20, and rotary electric machine 19 is equipped with inside motor installs case 20, and rotary electric machine 19 connects The rotate gear 24 of lower end, there are two rotate gear 24 is set altogether, and rotate gear 24 is symmetric about 21 axis of connecting plate, Rotate gear 24 is equipped with rotor plate 23 away from face, and rotor plate 23 is equipped with Rubber end 22 away from one end of rotate gear 24, into 13 lower end of air hose is equipped with taper aspiration channel 12, and 12 interior side of taper aspiration channel is equipped with filter screen installed part 10, filter screen 10 outside of installed part is equipped with knob 9, and filter screen installed part 10 is equipped with filter screen 11 away from one end of knob 9, filters webmaster 11 set altogether there are three, and filter screen 11 be equally distributed on filter screen installed part 10 away from knob 9 end face on, pass through pull knob 9, filter screen installed part 10 can be pulled out taper aspiration channel 12, you can pull out filter screen 11, convenient for cleaning or replacement Filter screen 11 can enable a device to easily carry out cleaning.

Operation principle：In utility model works, user can be drawn filter screen installed part 10 by pulling knob 9 Go out taper aspiration channel 12, filter screen 11 is pulled out, clean and either replace filter screen 11, clean or replace completion Afterwards, filter screen installed part is turned back to inside taper aspiration channel, equipment is installed by fastener for installing 7, it is pre- by inciting somebody to action Installing plate 15 is mounted on inside heavy construction equipment, then spacing ring 17 is socketed on limited post 16, is fixed by nut, Equipment can be installed, you can work is exhausted, is rotated by forced draft fans, it will be useless inside heavy construction machinery Gas is drawn by taper aspiration channel 12 and lattice-shaped air intake plate 8 inside aspiration channel 6,, can by tumbler 4 during this It controls whether the amount of air draught and air draught, is driven by rotary electric machine 19, rotate gear 24 is driven to be rotated, so as to Rotor plate 23 is driven to rotate, you can control the break-make of the blast pipe 13 of lower end, when needing to connect, pass through rotary electric machine 19 Rotor plate 23 is rotated down, when connection, passes through rotary electric machine 19 with blast pipe 13 when needing cut-out aspiration channel 6 Rotation drives rotor plate 23 to move upwards, Rubber end 22 is made to withstand on inside blast pipe 13, you can by aspiration channel 6 and blast pipe 13 Between connection cut-out, enable a device to control whether the amount of air draught and air draught, so far, the workflow of whole equipment is completed.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (8)

1. a kind of exhaust extractor of heavy construction equipment, including forced draft fans（1）, discharge pipe（2）And fan connecting tube （3）, it is characterised in that：The fan connecting tube（3）Mounted on forced draft fans（1）One end, the fan connecting tube（3）Away from suction Wind wind turbine（1）One end aspiration channel is installed（6）, the aspiration channel（6）Upper end is equipped with symmetrical fastener for installing（7）, The fastener for installing（7）Close to aspiration channel（6）One end ring installing plate is installed（18）, the ring installing plate（18）It installs upper end Restraining position ring block（17）, the spacing ring（17）Inside is plugged with limited post（16）, the limited post（16）One end is equipped with column peace Piece installing（14）, the column installed part（14）Top is equipped with pre-installation plate（15）, the aspiration channel（6）Lower end middle position peace Equipped with blast pipe（13）, the aspiration channel（6）And blast pipe（13）Junction is equipped with tumbler（4）, the tumbler （4）Top is equipped with connecting plate（21）, the connecting plate（21）Lower end middle position is equipped with motor installs case（20）, it is described Motor installs case（20）Inside is equipped with rotary electric machine（19）, the rotary electric machine（19）Connect the rotate gear of lower end（24）, The blast pipe（13）Lower end is equipped with taper aspiration channel（12）, the taper aspiration channel（12）Interior side is equipped with filter screen Installed part（10）, the filter screen installed part（10）Outside is equipped with knob（9）, the filter screen installed part（10）Away from knob （9）One end filter screen is installed（11）.

2. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The discharge pipe （2）Mounted on forced draft fans（1）Upper end.

3. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The aspiration channel （6）There are two setting altogether, and two aspiration channels（6）Between pass through connecting tube（5）It is threadedly coupled.

4. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The installing tache Part（7）There are four setting altogether, and fastener for installing（7）About aspiration channel（6）It is symmetrical.

5. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The aspiration channel （6）Away from forced draft fans（1）One end lattice-shaped air intake plate is installed（8）.

6. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The turning gear Wheel（24）There are two setting altogether, and rotate gear（24）About connecting plate（21）Axis is symmetric.

7. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The turning gear Wheel（24）Rotor plate is installed away from face（23）, the rotor plate（23）Away from rotate gear（24）One end Rubber end is installed （22）.

8. a kind of exhaust extractor of heavy construction equipment according to claim 1, it is characterised in that：The filter screen （11）There are three setting altogether, and filter screen（11）It is equally distributed on filter screen installed part（10）Away from knob（9）End face on.