CN211288184U - Column type multi-handpiece fan - Google Patents
Column type multi-handpiece fan Download PDFInfo
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- CN211288184U CN211288184U CN201922031087.XU CN201922031087U CN211288184U CN 211288184 U CN211288184 U CN 211288184U CN 201922031087 U CN201922031087 U CN 201922031087U CN 211288184 U CN211288184 U CN 211288184U
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Abstract
The utility model discloses a many aircraft nose fans of column, which comprises a column, horizontal pole and a plurality of ventilation aircraft nose, the stand is vertical hollow structure, the horizontal pole is horizontal setting, the diapire at horizontal pole middle part is fixed with the first support column that is vertical setting, first support column cover is located in the top of stand, be equipped with first locking Assembly between first support column and stand top, the axis equipartition along the horizontal pole has the fixed cover that a plurality of axes are vertical setting on the horizontal pole, a plurality of ventilation aircraft noses and a plurality of fixed cover one-to-one, the bottom of ventilation aircraft nose is fixed with the second support column that is vertical setting, second support column cover is located in the fixed cover, be equipped with second locking Assembly between second support column and fixed cover. Can adjust single ventilation aircraft nose alone, also can unify and carry out the synchronization regulation to a plurality of ventilation aircraft noses, make the horizontal pole rotate around first support column, the unified ventilation aircraft nose direction of blowing of adjusting can carry out nimble regulation, and the regulation performance is good.
Description
Technical Field
The utility model relates to a field of blowing equipment, in particular to many aircraft nose fans of column.
Background
The column fan is popular with customers due to small occupied area, and is used in outdoor occasions such as more and more amusement parks, and because the people flow in the places is more, a single machine head becomes more and more insufficient, and then the fan with multiple machine heads becomes additionally important, which becomes a trend. But the blowing direction of current outdoor column fan fixed mounting back all is fixed, can not adjust the blowing direction of aircraft nose as required, and the regulation performance is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many aircraft nose fans of column to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The utility model provides a solution of its technical problem is:
the technical scheme adopted for solving the technical problems is as follows:
a post-type multiple-head fan comprising: stand, horizontal pole and a plurality of ventilation aircraft nose, stand are vertical hollow structure, and the horizontal pole is horizontal setting, the diapire at horizontal pole middle part is fixed with the first support column that is vertical setting, in the top of stand is located to first support column cover be equipped with first locking Assembly between first support column and the stand top fixed cover that a plurality of axes are vertical setting has along the axis equipartition of horizontal pole on the horizontal pole, a plurality of ventilation aircraft noses and a plurality of fixed cover one-to-one, the bottom of ventilation aircraft nose is fixed with the second support column that is vertical setting, in fixed cover is located to second support column cover be equipped with second locking Assembly between second support column and the fixed cover.
The utility model has the advantages that: when the direction of blowing of fan is adjusted to needs, can adjust single ventilation aircraft nose alone, adjust the direction of blowing of single ventilation aircraft nose through rotating the second support column, then rethread second locking Assembly second support column locking is sheathe in the fixed, also can unify simultaneously and carry out the synchro-control to a plurality of ventilation aircraft noses, make the horizontal pole rotate around first support column, thereby make a plurality of ventilation aircraft noses follow the horizontal pole together and remove, the unified direction of blowing of adjusting the ventilation aircraft nose, can carry out nimble regulation, can come the direction of blowing of single ventilation aircraft nose of individual regulation or the direction of blowing of the synchro-control of a plurality of ventilation aircraft noses according to the needs of difference, and the regulation performance is good.
As a further improvement of the technical scheme, the ventilator head comprises a cylindrical shell and a fan power assembly arranged in the shell, the axis of the shell is vertical to the axis of the second supporting column, and the upper end of the second supporting column is fixedly connected with the outer side of the bottom of the shell.
As a further improvement of the technical scheme, the fan power assembly comprises an axial flow fan which is coaxially arranged with the shell.
As a further improvement of the above technical solution, the outer diameter of the housing gradually increases from the two ends to the middle part, so that the outer side wall of the housing is arc-surface-shaped.
As a further improvement of the technical scheme, the second supporting column comprises an arc transition section in arc transition connection with the outer side wall of the shell and a cylindrical section sleeved with the fixed sleeve, and the arc transition section and the cylindrical section are coaxially arranged from top to bottom.
As a further improvement of the technical scheme, the first locking assembly comprises a first locking screw hole formed in the side wall of the top of the upright column and a first locking bolt in threaded connection with the first screw hole, the axis of the first screw hole is perpendicular to the axis of the upright column, and the inner end of the first locking bolt penetrates through the first locking screw hole and then abuts against the side wall of the first support column.
As a further improvement of the above technical solution, the first locking screw holes are provided in plurality, the plurality of first locking screw holes are circumferentially arranged at intervals, the plurality of first locking bolts are correspondingly provided in plurality, and the plurality of first locking bolts are in one-to-one corresponding threaded connection with the plurality of first locking screw holes.
As a further improvement of the technical scheme, the second locking assembly comprises a second locking screw hole formed in the side wall of the fixing sleeve and a second locking bolt in threaded connection with the second screw hole, the axis of the second screw hole is perpendicular to the axis of the fixing sleeve, and the inner end of the second locking bolt penetrates through the second locking screw hole and then abuts against the side wall of the second supporting column.
As a further improvement of the above technical solution, the second locking screw holes are provided in plurality, the plurality of second locking screw holes are circumferentially arranged at intervals, correspondingly, the plurality of second locking bolts are provided, and the plurality of second locking bolts are in one-to-one corresponding threaded connection with the plurality of second locking screw holes.
As a further improvement of the technical scheme, the lower end of the upright post is coaxially fixed with a mounting post.
Drawings
The present invention will be further explained with reference to the drawings and examples;
FIG. 1 is an exploded view of a column multiple head fan of the present invention;
FIG. 2 is a partial enlarged view A of FIG. 1;
fig. 3 is a partially enlarged view B in fig. 1.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, the following embodiments of a column-type multi-head fan of the present invention are provided:
as shown in fig. 1, a column-type multi-head fan comprises a column 100, a cross bar 200 and a plurality of ventilators 300, wherein the column 100 is a vertical hollow structure, the cross bar 200 is a horizontal arrangement, a first support column 210 which is a vertical arrangement is fixed on the bottom wall of the middle part of the cross bar 200, the first support column 210 is sleeved in the top part of the column 100, a first locking assembly is arranged between the first support column 210 and the top part of the column 100, the first locking assembly can lock the rotation of the first support column 210, a plurality of fixed sleeves 220 which are vertical arrangements are uniformly distributed on the cross bar 200 along the axis of the cross bar 200, a plurality of ventilators 300 are in one-to-one correspondence with the fixed sleeves 220, a second support column 310 which is a vertical arrangement is fixed at the bottom part of the ventilators 300, the second support column 310 is sleeved in the fixed sleeves 220, a second locking assembly is arranged between the second support column 310 and the fixed sleeves 220, the second locking assembly can lock the rotation of the second support column 310.
When using, the utility model discloses a fan is vertical installation in subaerial through stand 100, when the direction of blowing of fan is adjusted to needs, can adjust single ventilation aircraft nose 300 alone, adjust the direction of blowing of single ventilation aircraft nose 300 through rotating second support column 310, then rethread second locking Assembly locks second support column 310 on fixed cover 220, simultaneously also unified carry out synchronous adjustment to a plurality of ventilation aircraft noses 300, make horizontal pole 200 rotate around first support column 210, thereby make a plurality of ventilation aircraft noses 300 follow the horizontal pole 200 together and remove, unified regulation ventilation aircraft nose 300 direction of blowing, can carry out nimble regulation, can adjust the direction of blowing of single ventilation aircraft nose 300 alone or the direction of blowing of a plurality of ventilation aircraft noses 300 of synchronous adjustment according to the needs of difference, adjusting performance is good.
In some embodiments, the ventilator head 300 includes a cylindrical housing 320, and a fan power assembly installed in the housing 320, wherein an axis of the housing 320 is perpendicular to an axis of the second support column 310, and an upper end of the second support column 310 is fixedly connected to an outer side of a bottom of the housing 320. The air outlet direction of each ventilator head 300 is along the axial direction of the casing 320, and air enters from one end of the casing 320, is pressurized by the fan power assembly, and is blown out from the other end of the casing 320.
In some embodiments, the fan power assembly includes an axial fan 330 disposed coaxially with the housing 320. This can make the wind of axial fan 330 blow out along the axial of shell 320, reduces the windage.
In some embodiments, the outer diameter of the outer casing 320 gradually increases from two ends to the middle, so that the outer sidewall of the outer casing 320 is arc-shaped. This improves the aesthetic property of ventilation aircraft nose 300, also reduces the size of wind gap again, and the rainwater falls outward along the border of shell 320 under the direction of cambered surface, plays the effect of water conservancy diversion, reduces the rainwater and gets into in the shell 320 from the port.
In some embodiments, the second support column 310 includes an arc transition section 311 connected to the outer sidewall of the housing 320 in an arc transition manner, and a cylindrical section 312 sleeved with the fixing sleeve 220, wherein the arc transition section 311 and the cylindrical section 312 are coaxially arranged. Therefore, the overall aesthetic property of the ventilator head 300 can be improved, the area of the cross section of the arc transition section 311 is gradually increased from top to bottom, and the supporting area can be further improved, so that the supporting stability of the shell 320 is improved.
In some embodiments, as shown in fig. 2, the first locking assembly includes a first locking screw hole 110 disposed on a side wall of the top of the upright 100, and a first locking bolt 400 threadedly coupled to the first screw hole, an axis of the first screw hole is perpendicular to an axis of the upright 100, and an inner end of the first locking bolt 400 passes through the first locking screw hole 110 and abuts against a side wall of the first support column 210. When needing to lock the fastening, through screwing up first locking bolt 400, make the inner of first locking bolt 400 and the lateral wall butt of first support column 210, realize the locking fixed to first support column 210, when needs rotation regulation, it can to unscrew first locking bolt 400.
In some embodiments, the first locking screw holes 110 are provided in plurality, the first locking screw holes 110 are circumferentially arranged at intervals, the first locking bolts 400 are correspondingly provided in plurality, and the first locking bolts 400 are in one-to-one threaded connection with the first locking screw holes 110. The first support column 210 is locked by the plurality of first locking bolts 400, so that the locking firmness of the first support column 210 can be improved, and the stability of the cross bar 200 is improved.
In some embodiments, as shown in fig. 3, the second locking assembly includes a second locking screw hole 221 formed in a side wall of the fixing sleeve 220, and a second locking bolt 500 threadedly coupled to the second screw hole, wherein an axis of the second screw hole is perpendicular to an axis of the fixing sleeve 220, and an inner end of the second locking bolt 500 passes through the second locking screw hole 221 and abuts against a side wall of the second support column 310. When locking and fastening are needed, the inner end of the second locking bolt 500 is abutted to the side wall of the second supporting column 310 by tightening the second locking bolt 500, so that locking and fixing of the second supporting column 310 are realized, and when rotation and adjustment are needed, the second locking bolt 500 is loosened.
In some embodiments, a plurality of second locking screw holes 221 are provided, a plurality of second locking screw holes 221 are circumferentially arranged at intervals, a plurality of second locking bolts 500 are correspondingly provided, and the plurality of second locking bolts 500 are in one-to-one corresponding threaded connection with the plurality of second locking screw holes 221. The second support columns 310 are locked by the plurality of second locking bolts 500, so that the locking firmness of the second support columns 310 can be improved, and the stability of each ventilator head 300 can be improved.
In some embodiments, a mounting post 120 is coaxially secured to the lower end of the mast 100. The upright post 100 is fixed on the ground through the mounting post 120, and a horizontal fixing plate is arranged at the lower end of the mounting post 120, and a plurality of mounting screw holes are formed in the fixing plate and fixed on the ground through mounting bolts.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (10)
1. The utility model provides a many aircraft nose fans of column which characterized in that: the method comprises the following steps:
the upright post (100) is of a vertical hollow structure;
the locking device comprises a cross rod (200) which is transversely arranged, wherein a first supporting column (210) which is vertically arranged is fixed on the bottom wall of the middle part of the cross rod (200), the first supporting column (210) is sleeved in the top of an upright column (100), a first locking assembly is arranged between the first supporting column (210) and the top of the upright column (100), and a plurality of fixing sleeves (220) which are vertically arranged along the axis of the cross rod (200) are uniformly distributed on the cross rod (200);
a plurality of ventilation aircraft noses (300), with a plurality of fixed cover (220) one-to-one, the bottom of ventilation aircraft nose (300) is fixed with second support column (310) that is vertical setting, fixed cover (220) are located to second support column (310) cover be equipped with second locking Assembly between second support column (310) and fixed cover (220).
2. A post-type multiple head fan as claimed in claim 1, wherein: the fan head (300) comprises a cylindrical shell (320) and a fan power assembly arranged in the shell (320), the axis of the shell (320) is perpendicular to the axis of the second supporting column (310), and the upper end of the second supporting column (310) is fixedly connected with the outer side of the bottom of the shell (320).
3. A post-type multiple head fan as claimed in claim 2, wherein: the fan power assembly includes an axial fan (330) disposed coaxially with the housing (320).
4. A post-type multiple head fan as claimed in claim 2, wherein: the outer diameter of the shell (320) is gradually increased from two ends to the middle part, so that the outer side wall of the shell (320) is arc-surface-shaped.
5. The column-type multi-head fan as claimed in claim 4, wherein: the second supporting column (310) comprises an arc transition section (311) in arc transition connection with the outer side wall of the shell (320) and a cylindrical section (312) sleeved with the fixed sleeve (220), and the arc transition section (311) and the cylindrical section (312) are coaxially arranged from top to bottom.
6. A column-type multiple-head fan according to any one of claims 1 to 5, wherein: first locking subassembly is including setting up first locking screw hole (110) on stand (100) top lateral wall, with first screw threaded connection's first locking bolt (400), the axis of first screw is perpendicular with the axis of stand (100), the inner butt with the lateral wall of first support column (210) behind first locking screw hole (110) is passed to the inner of first locking bolt (400).
7. A post-type multiple-head fan as claimed in claim 6, wherein: the first locking screw holes (110) are arranged in a plurality of manners, the first locking screw holes (110) are arranged at intervals in the circumferential direction, the first locking bolts (400) are correspondingly arranged in a plurality of manners, and the first locking bolts (400) are in one-to-one corresponding threaded connection with the first locking screw holes (110).
8. A column-type multiple-head fan according to any one of claims 1 to 5, wherein: the second locking assembly comprises a second locking screw hole (221) formed in the side wall of the fixed sleeve (220) and a second locking bolt (500) in threaded connection with the second screw hole, the axis of the second screw hole is perpendicular to the axis of the fixed sleeve (220), and the inner end of the second locking bolt (500) penetrates through the second locking screw hole (221) and then abuts against the side wall of the second supporting column (310).
9. A post-type multiple-head fan as claimed in claim 8, wherein: the second locking screw holes (221) are arranged in a plurality, the second locking screw holes (221) are arranged at intervals in the circumferential direction, correspondingly, the second locking bolts (500) are arranged in a plurality, and the second locking bolts (500) are in one-to-one corresponding threaded connection with the second locking screw holes (221).
10. A post-type multiple head fan as claimed in claim 1, wherein: and a mounting column (120) is coaxially fixed at the lower end of the upright column (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031087.XU CN211288184U (en) | 2019-11-21 | 2019-11-21 | Column type multi-handpiece fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031087.XU CN211288184U (en) | 2019-11-21 | 2019-11-21 | Column type multi-handpiece fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288184U true CN211288184U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922031087.XU Active CN211288184U (en) | 2019-11-21 | 2019-11-21 | Column type multi-handpiece fan |
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| Country | Link |
|---|---|
| CN (1) | CN211288184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212210A (en) * | 2020-09-02 | 2021-01-12 | 重庆智能机器人研究院 | Aluminum film balloon inflation station |
-
2019
- 2019-11-21 CN CN201922031087.XU patent/CN211288184U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212210A (en) * | 2020-09-02 | 2021-01-12 | 重庆智能机器人研究院 | Aluminum film balloon inflation station |
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