CN212080697U - Fixing device of raise dust on-line monitoring equipment - Google Patents
Fixing device of raise dust on-line monitoring equipment Download PDFInfo
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- CN212080697U CN212080697U CN202020510004.5U CN202020510004U CN212080697U CN 212080697 U CN212080697 U CN 212080697U CN 202020510004 U CN202020510004 U CN 202020510004U CN 212080697 U CN212080697 U CN 212080697U
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Abstract
The utility model discloses a raise dust on-line monitoring equipment's fixing device, the on-line screen storage device comprises a base, it has the cross support column to peg graft in the base upper end, the preceding rear end wall of cross support column is opened there is first through hole, and the cross support column about the end wall open have the second through hole, four edges and corners upper portions that are located the inboard of cross support column are through screw fixedly connected with connection angle spare, open at the outer end middle part of connecting the angle spare has the spread groove, there is the bracing spread groove the inner through round pin axle swing joint, tension spring has been articulated in bracing lateral wall lower part. This kind of raise dust on-line monitoring equipment's fixing device can reduce the windage all around, and then can ensure the low windage resistance of cross support column, avoids the too big emergence of empting the phenomenon that causes of windage, promotes monitoring facilities's fixed stability, can ensure fixing device lateral stability, can reduce the pressure of bracing, and then can promote the bracing and connect the life of corner fitting junction.
Description
Technical Field
The utility model relates to a raise dust on-line monitoring equipment technical field specifically is a raise dust on-line monitoring equipment's fixing device.
Background
Raise dust on-line monitoring system is mainly by raise dust monitoring unit, noise monitoring unit, meteorological monitoring unit, data acquisition processing unit, data transmission unit, LED screen display unit, solar energy power supply unit, video character stack unit constitutes, realize building site environmental parameter's monitoring, the show, data upload, the video stack function, perfect butt joint government monitoring platform, thereby realize building site environmental parameter's 24 hours supervision, raise dust on-line monitoring equipment generally adopts the mount to fix in outdoor use, and current fixing device windage is big, easily topple, fixed firmness is relatively poor, the junction fracture damage of bracing easily, and life is low. Therefore, a fixing device of the dust on-line monitoring equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raise dust on-line monitoring equipment's fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raise dust on-line monitoring equipment's fixing device, includes the base, it has the cross support column to peg graft in the base upper end, the preceding rear end wall of cross support column is opened there is first through hole, and the end wall is opened about the cross support column has the second through hole, the screw has been seted up on the top of cross support column, screw upper end screw thread grafting has the spliced pole, four edges and corners upper portions that are located the inboard of cross support column are through screw fixedly connected with connection angle spare, open at the outer end middle part of connection angle spare has the spread groove, there is the bracing spread groove the inner through round pin axle swing joint, bracing lateral wall lower part has been articulated there is tension spring, the tension spring other end articulates in the hanging hole that is located the inboard edges and corners of.
Preferably, the first through holes and the second through holes respectively penetrate through the front end, the rear end, the left end and the right end of the cross-shaped support column, the number of the first through holes and the number of the second through holes are not less than three, and the first through holes and the second through holes are arranged in parallel at equal intervals.
Preferably, the connecting angle piece is in a right-angle triangular prism shape, and the inner side wall of the connecting angle piece is attached to the side wall of the cross-shaped supporting column.
Preferably, the length of the inclined strut is larger than the distance from the connecting corner piece to the base.
Preferably, the tension spring is perpendicular to the inclined strut in a natural state.
Compared with the prior art, the beneficial effects of the utility model are that: according to the fixing device of the dust on-line monitoring equipment, the cross-shaped support column, the first through hole and the second through hole are arranged, so that the wind resistance in the front, back, left and right directions can be reduced, the low wind resistance of the cross-shaped support column can be further ensured, the phenomenon of dumping caused by overlarge wind resistance is avoided, and the fixing stability of the monitoring equipment is improved; through setting up bracing and connection corner fittings, can ensure the stability of fixing device side direction, play the effect of protection insurance, and the tension spring who sets up can reduce the pressure of bracing, and then can promote the life of bracing and connection corner fittings junction.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the cross-shaped support column of the present invention;
fig. 3 is a top view of the cross-shaped supporting column of the present invention.
In the figure: the device comprises a base 1, a cross-shaped support column 2, a first through hole 21, a screw hole 22, a second through hole 23, a connecting corner piece 3, a connecting groove 31, an inclined strut 4, a tension spring 5 and a connecting column 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a raise dust on-line monitoring equipment's fixing device, includes base 1, base 1 upper end is pegged graft and is had cross support column 2, the front and back end wall of cross support column 2 is opened there is first through hole 21, and the left and right ends wall of cross support column 2 is opened has second through hole 23, first through hole 21 and second through hole 23 run through the front and back end and the left and right sides end of cross support column 2 respectively, and the quantity of first through hole 21 and second through hole 23 is not less than three, and the equidistance parallel arrangement, the setting of first through hole 21 is used for leading the air current of left and right sides direction, reduces the windage of left and right sides direction, and the setting of second through hole 23 is used for leading the air current of front and back direction, reduces the windage of front and back direction, and then can ensure the low windage resistance of cross support. Screw 22 has been seted up on the top of cross support column 2, screw 22 upper end screw thread is pegged graft and is had spliced pole 6, and spliced pole 6 is used for fixed raise dust on-line monitoring equipment, can promote the fixed stability of raise dust on-line monitoring equipment through the cross support column 2 of bottom, reduces the rate of tumbling, four edges and corners upper portions that are located the inboard of cross support column 2 are through screw fixedly connected with corner fittings 3, connect corner fittings 3 be right angle triangular prism shape, and connect the laminating of 3 inside walls of corner fittings and cross support column 2's lateral wall, connect corner fittings 3 and pass through the fix with screw in the stupefied department of four inboard of cross support column 2, and four fixed position of connecting corner fittings 3 are equal height for the stability of guarantee bracing 4 installation. The utility model discloses a corner fitting, including connecting angle piece 3, connecting groove 31 has a bracing 4, and the round pin axle can adopt the resistance pivot, and round pin axle and bracing 4 are fixed connection, and round pin axle and connecting groove accessible bearing are connected, the length of bracing 4 is greater than the distance of connecting angle piece 3 to base 1 for bracing 4 and the lateral wall of cross support column 2 can form certain angle, can set for 30 ~ 60 jiaos, is used for guaranteeing fixing device lateral stability, plays the effect of protection insurance. The lower part of the side wall of the inclined strut 4 is hung with a tension spring 5, and the other end of the tension spring 5 is hung in a hanging hole at the edge of the cross-shaped support column 2 positioned at the inner side. Tension spring 5 is perpendicular with bracing 4 when natural state, and tension spring 5 can take place to deform when cross support column 2 takes place to rock, and then the elasticity that its deformation produced of accessible provides the holding power for bracing 4, reduces the pressure of bracing, and then can promote the life of bracing 4 and connection corner fittings 3 junction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a raise dust on-line monitoring equipment's fixing device, includes base (1), its characterized in that: a cross supporting column (2) is inserted at the upper end of the base (1), first through holes (21) are formed in the front end wall and the rear end wall of the cross supporting column (2), the left and right end walls of the cross-shaped supporting column (2) are provided with second through holes (23), the top end of the cross-shaped supporting column (2) is provided with a screw hole (22), the upper end of the screw hole (22) is inserted with a connecting column (6) in a threaded manner, the upper parts of four inner edges of the cross-shaped supporting columns (2) are fixedly connected with connecting angle pieces (3) through screws, the middle part of the outer end of the connecting angle piece (3) is provided with a connecting groove (31), the inner end of the connecting groove (31) is movably connected with an inclined strut (4) through a pin shaft, the lower part of the side wall of the inclined strut (4) is hung with a tension spring (5), and the other end of the tension spring (5) is hung in a hanging hole at the edge of the inner side of the cross-shaped support column (2).
2. The fixing device of the on-line dust monitoring device of claim 1, characterized in that: the first through holes (21) and the second through holes (23) respectively penetrate through the front end, the rear end, the left end and the right end of the cross-shaped supporting column (2), the number of the first through holes (21) and the number of the second through holes (23) are not less than three, and the first through holes and the second through holes are arranged in parallel at equal intervals.
3. The fixing device of the on-line dust monitoring device of claim 1, characterized in that: the connecting angle piece (3) is in a right-angle triangular prism shape, and the inner side wall of the connecting angle piece (3) is attached to the side wall of the cross supporting column (2).
4. The fixing device of the on-line dust monitoring device of claim 1, characterized in that: the length of the inclined strut (4) is larger than the distance from the connecting corner piece (3) to the base (1).
5. The fixing device of the on-line dust monitoring device of claim 1, characterized in that: the tension spring (5) is vertical to the inclined strut (4) in a natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510004.5U CN212080697U (en) | 2020-04-09 | 2020-04-09 | Fixing device of raise dust on-line monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020510004.5U CN212080697U (en) | 2020-04-09 | 2020-04-09 | Fixing device of raise dust on-line monitoring equipment |
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| Publication Number | Publication Date |
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| CN212080697U true CN212080697U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020510004.5U Active CN212080697U (en) | 2020-04-09 | 2020-04-09 | Fixing device of raise dust on-line monitoring equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418839A (en) * | 2021-06-22 | 2021-09-21 | 中建中新建设工程有限公司 | Raise dust monitoring devices |
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2020
- 2020-04-09 CN CN202020510004.5U patent/CN212080697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418839A (en) * | 2021-06-22 | 2021-09-21 | 中建中新建设工程有限公司 | Raise dust monitoring devices |
| CN113418839B (en) * | 2021-06-22 | 2023-02-24 | 中建中新建设工程有限公司 | Raise dust monitoring devices |
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