CN213873013U - Workshop air supply arrangement - Google Patents
Workshop air supply arrangement Download PDFInfo
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- CN213873013U CN213873013U CN202022537656.0U CN202022537656U CN213873013U CN 213873013 U CN213873013 U CN 213873013U CN 202022537656 U CN202022537656 U CN 202022537656U CN 213873013 U CN213873013 U CN 213873013U
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Abstract
The utility model discloses a workshop air supply device, which comprises a fan support cylinder, wherein a pipeline fan is fixedly arranged at the upper end of the fan support cylinder, and an outdoor air taking pipe is arranged at the upper end of the pipeline fan; the upper end of the interior of the fan branch cylinder is fixedly provided with a pipeline type filter, and the side wall of the lower end of the fan branch cylinder is provided with a louver air outlet; the pipeline fan is started and then sucks in outside air through the outdoor air taking pipe, and the air is filtered by the pipeline type filter and then is discharged from the shutter air outlet. Has the advantages that: workshop air supply arrangement compare current workshop air supply arrangement area and reduce greatly, simultaneously owing to integrate original fan support, blast pipe, filter three as an organic whole, made things convenient for the site installation construction greatly, pipeline formula coarse filter is set up in box pipeline fan below moreover, liftoff height is low, need not maintain it with the help of the ladder alright very convenient.
Description
Technical Field
The utility model relates to a workshop air purification field, concretely relates to workshop air supply arrangement.
Background
In colored workshop, often adopt box pipeline fan to carry out mechanical air supply to the workshop, its air supply flow is as follows: outdoor fresh air → rainproof shutter on wall → vertical wind pipe → pipeline type coarse filter → box type pipeline blower (90 ° air inlet and outlet) → horizontal wind pipe → shutter air opening → interior of workshop.
The height position 3-4m away from the ground on the post of above-mentioned workshop air supply arrangement generally all installs in the workshop, fan and horizontal tuber pipe are all fixed on the support alone, support fixed mounting is subaerial, during the installation, fix the support subaerial earlier, then fix fan and horizontal tuber pipe on the support, because the tripe air outlet needs to be seted up on the horizontal tuber pipe, therefore the length of horizontal tuber pipe is longer, and generally more than two meters, and corresponding, in order to guarantee that workshop air supply arrangement installation is firm reliable, the volume of support, area also designs bigger, just so lead to consuming time power when installing, it is more troublesome, light is at the ground bolt hole and just need spend long time.
In addition, because original pipeline formula coarse filter is set up in the top of box pipeline fan, consequently pipeline formula coarse filter's terrain clearance is more than 4 meters basically, and the position of so high wants to maintain pipeline formula coarse filter and overhauls can only be with the help of equipment such as ladder, and is very troublesome, inconvenient.
Based on above-mentioned actual problem, it is necessary to improve current workshop air supply arrangement, reduces its area on the one hand, and it is fixed to facilitate the installation simultaneously, and on the other hand reduces the terrain clearance of pipeline formula coarse filter, makes things convenient for the staff to maintain the pipeline formula coarse filter and overhauls.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel workshop air supply arrangement in order to solve above-mentioned problem, this workshop air supply arrangement compares current workshop air supply arrangement area and dwindles greatly, simultaneously with original fan support, the blast pipe, the fan of filter three integration as an organic whole props up a section of thick bamboo, thereby the site operation installation has been made things convenient for greatly, area is little, the installation is simple and convenient, consuming time weak point, on the other hand also arranges pipeline formula coarse filter in fan props up a section of thick bamboo, the terrain clearance of pipeline formula coarse filter has been reduced, it maintains the pipeline formula coarse filter to have made things convenient for the staff, the practicality is good, expound the following explanation in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a workshop air supply device, including a fan branch cylinder, the upper end of the fan branch cylinder is fixedly provided with a pipeline fan, and the upper end of the pipeline fan is provided with an outdoor air taking pipe;
the upper end of the interior of the fan branch cylinder is fixedly provided with a pipeline type filter, and the side wall of the lower end of the fan branch cylinder is provided with a louver air outlet; the pipeline fan is started and then sucks in outside air through the outdoor air taking pipe, and the air is filtered by the pipeline type filter and then is discharged from the shutter air outlet.
As an important design of the scheme, the pipeline fan is a box-type pipeline fan or a circular pipeline fan, and when the circular pipeline fan is adopted as the fan, a circular hole with the same size as the fan outlet is reserved on the top surface of the fan support cylinder. As the optimal design of the scheme, the outdoor air taking pipe is connected with the pipeline fan through a connecting pipe, the connecting pipe comprises a connecting hose and a reducing pipe, one end of the connecting hose is connected with the reducing pipe, the other end of the connecting hose is connected with the pipeline fan, and the other end of the reducing pipe is connected with the outdoor air taking pipe.
As the optimized design of the scheme, the inner wall of the fan supporting cylinder is provided with the grid plate, the grid plate divides the fan supporting cylinder into an upper part and a lower part, wherein the upper part is used for installing the channel type filter, and the cylinder wall of the lower part is provided with the shutter air outlet.
As the optimized design of the scheme, the louver air outlet is positioned on at least one outer wall surface of the fan support cylinder.
As the optimized design of the scheme, the shape of the cross section of the fan support cylinder is equal to that of the cross section of the pipeline fan.
As the optimization design of the scheme, an access door is arranged on the outer wall of the fan support cylinder above the grid plate.
Has the advantages that: workshop air supply arrangement compare current workshop air supply arrangement and compare current workshop air supply arrangement area and reduce greatly, simultaneously with original fan support, the blast pipe, the fan that the filter three is integrated as an organic whole props up a section of thick bamboo, thereby made things convenient for the site operation installation greatly, area is little, the installation is simple and convenient, weak point consuming time, on the other hand also arranges the thick effect filter of pipeline formula in a fan props up a section of thick bamboo, the terrain clearance of the thick effect filter of pipeline formula has been reduced, it maintains the maintenance to the thick effect filter of pipeline formula to have made things convenient for the staff, the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the installation of the present invention;
FIG. 4 is a front view of a fan support;
FIG. 5 is a top view of a fan cartridge.
The reference numerals are explained below:
1. a fan support cylinder; 2. a louver air outlet; 3. a pipe type filter; 4. a pipeline fan; 5. a reducer pipe; 6. taking an outdoor air duct; 7. a wallboard; 8. a floor; 9. a connecting hose; 10. a grid plate; 11. an access door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a workshop air supply device, including fan branch cylinder 1, the upper end of fan branch cylinder 1 is fixedly installed with pipeline fan 4, preferably, pipeline fan 4 is box pipeline fan, so design, install the horizontal tuber pipe of side at the fan and can remove, also be the shape of the cross section of fan branch cylinder 1 and the shape of the cross section of pipeline fan 4 are congruent, thereby greatly reduced workshop air supply device's area, in addition with the fan branch cylinder that integrates original fan support, blast pipe, filter into an organic whole (the fan is located fan branch cylinder, fan branch cylinder plays the effect of blast pipe simultaneously), greatly made things convenient for site operation installation, simple and convenient to install, consuming time is short;
an outdoor air taking pipe 6 is arranged at the upper end of the pipeline fan 4, the outdoor air taking pipe 6 is used for allowing outside air to enter the air supply device, and a rainproof shutter is arranged at the pipe orifice of the outdoor air taking pipe 6 to prevent rainwater, leaves and other impurities from being sucked into the workshop air supply device by the pipeline fan 4;
if the workshop air supply arrangement of this application is installed near the workshop outer wall, then outdoor tuber pipe of getting can follow the workshop outer wall and get the wind, if the workshop air supply arrangement of this application installs on the post in workshop middle part, then outdoor tuber pipe of getting can be followed the post and upwards worn to leave factory roof and get the wind
As shown in fig. 1 and 2, the outdoor air intake duct 6 is communicated with the duct fan 4 through a reducer 5, the length of the reducer depends on the difference between the section of the outdoor air intake duct 6 and the section of the duct fan 4, and the installation height of the outdoor air intake duct 6 can be determined according to the actual installation condition;
the one end of reducer pipe 5 is connected outdoor tuber pipe 6 of getting, other end coupling joint hose 9, coupling joint hose 9's the other end and pipeline fan 4 are connected, the design like this, vibrations after pipeline fan 4 starts can be absorbed by coupling joint hose 9, and can not direct conduction get tuber pipe 6 outdoors, after all outdoor get tuber pipe 6 be on wallboard 7 or the post in the workshop of workshop factory building of direct mount, as shown in fig. 3, set up behind the coupling joint hose 9 can be favorable to outdoor the firm stability of installation of getting tuber pipe 6.
As shown in fig. 3, the fan support 1 may be directly and fixedly mounted on the floor 8, but in order to reduce the shock impact of the duct fan 4 on the floor 8, a damper base plate 12 may also be mounted on the floor 8, and the fan support 1 is fixedly mounted on the damper base plate 12 as long as it can be ensured that the damper base plate 12 does not affect the stability of the upper fan support and the fan.
The thickness of the damping seat plate 12 is not more than 20 cm, the damping seat plate is composed of an upper hard plate, a lower hard plate and a damping spring clamped between the two hard plates, and the damping seat plate 12 can be made of a single rubber plate with the thickness of 8-10 mm.
As shown in fig. 4 and 5, the fan support 1 is the most important design of the present application, and is composed of a supporting framework, a bottom plate and a side guard plate, a grid plate 10 is fixedly installed on the inner wall of the fan support 1, the grid plate 10 divides the interior of the fan support 1 into an upper part and a lower part, wherein the upper part is used for installing the pipeline filter 3, and an access door 11 is arranged on the side guard plate of the upper part, and the access door 11 is in a sealed closed state at ordinary times, and when the pipeline filter 3 needs to be maintained and overhauled, the access door 11 is opened;
as shown in fig. 4 and 5, a louver outlet 2 is arranged on the wall of the lower portion of the grid plate 10, wherein the louver outlet 2 is arranged on at least one side guard plate of the fan support cylinder 1, and the position of the louver outlet 2 can be selected according to actual conditions during actual installation;
because pipeline type filter 3 is set up in fan branch section of thick bamboo 1 of pipeline fan 4 below, consequently pipeline type filter 3's terrain clearance is not high, because the height of the tripe air outlet 2 of pipeline type filter 3 below is generally no longer than one meter, so the workman stands subaerial and can open access door 11 and overhaul pipeline type filter 3, need not maintain it with the help of the ladder alright, very convenient.
The working principle is as follows: the pipeline fan 4 is started and then sucks in outside air through the outdoor air taking pipe 6, and the air is filtered by the pipeline type filter 3 and then is discharged from the louver air outlet 2 to enter a workshop.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The workshop air supply device is characterized by comprising a fan support cylinder, wherein a pipeline fan is fixedly arranged at the upper end of the fan support cylinder, and an outdoor air taking pipe is arranged at the upper end of the pipeline fan;
the upper end of the interior of the fan branch cylinder is fixedly provided with a pipeline type filter, and the side wall of the lower end of the fan branch cylinder is provided with a louver air outlet; the pipeline fan is started and then sucks in outside air through the outdoor air taking pipe, and the air is filtered by the pipeline type filter and then is discharged from the shutter air outlet.
2. The workshop air supply arrangement of claim 1 wherein the duct fan is a box duct fan.
3. The workshop air supply device according to claim 1, wherein the outdoor air intake pipe is connected with the pipeline fan through a connecting pipe, the connecting pipe comprises a connecting hose and a reducer pipe, one end of the connecting hose is connected with the reducer pipe, the other end of the connecting hose is connected with the pipeline fan, and the other end of the reducer pipe is connected with the outdoor air intake pipe.
4. The workshop air supply device according to claim 1, wherein a grid plate is arranged on the inner wall of the fan support cylinder, the grid plate divides the fan support cylinder into an upper part and a lower part, the upper part is used for installing a channel type filter, and a louver air outlet is arranged on the cylinder wall of the lower part.
5. The workshop air supply device of claim 4 wherein the louver outlet is located on at least one outer wall surface of the fan support.
6. The workshop air supply arrangement of claim 1 wherein the cross-sectional shape of the fan support is congruent with the cross-sectional shape of the duct fan.
7. The workshop air supply device according to claim 4, wherein an access door is arranged on the outer wall of the fan support cylinder above the grid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537656.0U CN213873013U (en) | 2020-11-06 | 2020-11-06 | Workshop air supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537656.0U CN213873013U (en) | 2020-11-06 | 2020-11-06 | Workshop air supply arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213873013U true CN213873013U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022537656.0U Active CN213873013U (en) | 2020-11-06 | 2020-11-06 | Workshop air supply arrangement |
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| CN (1) | CN213873013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413773A (en) * | 2020-11-06 | 2021-02-26 | 中色科技股份有限公司 | Workshop air supply arrangement |
-
2020
- 2020-11-06 CN CN202022537656.0U patent/CN213873013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413773A (en) * | 2020-11-06 | 2021-02-26 | 中色科技股份有限公司 | Workshop air supply arrangement |
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