CN103867862A - Fixing device of sealing box of wireless sensor - Google Patents
Fixing device of sealing box of wireless sensor Download PDFInfo
- Publication number
- CN103867862A CN103867862A CN201410119646.1A CN201410119646A CN103867862A CN 103867862 A CN103867862 A CN 103867862A CN 201410119646 A CN201410119646 A CN 201410119646A CN 103867862 A CN103867862 A CN 103867862A
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- China
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- fixing device
- wireless senser
- sealing case
- adjustment member
- case fixing
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Abstract
The invention discloses a fixing device of a sealing box of a wireless sensor. The fixing device comprises a substrate and a support perpendicularly installed on the base. The support comprises a threaded column and at least one adjusting component arranged on the threaded column in a sleeved mode. The adjusting component comprises a locating part and an extension part. The locating part is in a nut shape and is provided with a screw hole. The inner wall of the screw hole is provided with a self-locking thread. The height position of the sealing box containing the wireless sensor can be accurately adjusted according to the requirement of the installation height of the wireless sensor, and the sealing box of the wireless sensor is fixed to the height position due to the self-locking function of the adjusting component.
Description
Technical field
The present invention relates to a kind of fixing device, relate in particular to a kind of for fixing device fixation of sensor sealing case, height-adjustable.
Background technique
ITU Intelligent Traffic System (Intelligent Transportation System is called for short ITS) is to utilize most advanced and sophisticated electronic information technology, forms the general name of pedestrian, highway and the Trinitarian new highway traffic system of vehicle.
Traditional traffic flow acquisition system adopts wired mode conventionally, such as utilizing coil to carry out traffic flow data acquisition system, not only need complicated wiring, and be there is to significant impact in road traffic, need planning at the traffic construction initial stage, later maintenance still can cause material impact to traffic, causes cost higher, and narrow limitation is stronger.Utilize wireless mode to realize traffic flow and detect, not only can reduce wiring trouble, improve system operating security, because this detection system is without disposing to road center, thereby can not impact road traffic.Wireless sensor network possesses good characteristic, can provide a kind of effective means for the information gathering of ITU Intelligent Traffic System, can monitor the vehicle in all directions of crossing, according to monitoring result, improves and simplifies, improves SC sigmal control algorithm, improves traffic efficiency.Wireless sensor network can be applied to the aspect such as control subsystem and guiding subtense angle in executive subsystem.For example can apply this technological improvement signal controller, realize the public traffic in priority function of intelligent public transportation system.
Wireless sensor network is as emerging measurement and control network technology, is the intelligent network application system that can independently realize the application such as collection, fusion and transmission of data.Wireless sensor network makes information world in logic combine closely with real physical world, thereby the real computation schema of realizing " ubiquitous ", and this system has advantages of that volume is little, cost is low, is convenient to install, can round-the-clock work, be convenient to popularize in traffic department.
But wireless senser has different height requirement in the time receiving signal, therefore needs to adjust according to demand the height of sensor.Existing wireless senser support only has fixed function, without height adjusting function, easily can cause negative influence for the reception condition of wireless sensor signal; If for the fixed support of different model wireless senser design different size and height, reduced again support bracket fastened compatibility, and improved difficulty to production during fabrication.Therefore, be necessary to provide a kind of fixed support that can fixed wireless sensor sealing case can conveniently regulate again its height and position.
Summary of the invention
For prior art above shortcomings, the problem that the present invention solves is: a kind of fixed support that can fixed wireless sensor sealing case can conveniently regulate again its height and position is provided.
A kind of wireless senser sealing case fixing device, comprise a pedestal and a support being vertically mounted on base, described support comprises that a screw column and at least one are set in the adjustment member in screw column, described adjustment member comprises a localization part, described localization part is nut shape, offers a screw, and this screw inwall is provided with self-locking thread.
Preferably, described adjustment member also comprises an extension, and described extension is for being arranged on described localization part periphery, the outward extending handpiece of along continuous straight runs.
Preferably, to be exposed to the length beyond localization part be 15～30mm to described handpiece.
Preferably, described handpiece is 4, and angle between adjacent 2 handpieces is 90 °.
Preferably, the quantity of described adjustment member is 2, is respectively adjustment member and lower adjustment member.
Preferably, described screw column is provided with a longitudinal screw thread excision face.
Preferably, the excision radian of described screw thread excision face is less than 60 °, is marked with scale mark on described screw thread excision face.
Preferably, the height of described screw column is 230～280mm, and diameter is 5～15mm.
Compared with prior art, the present invention can require accurately to adjust according to the setting height(from bottom) of wireless senser the height and position of the sealing case that holds wireless senser, and by the auto-lock function of adjustment member, wireless senser sealing case is fixed on to this height and position.
Accompanying drawing explanation
For the technological scheme in the embodiment of the present invention is more clearly described, to the accompanying drawing of required use in embodiment be introduced simply below, apparently, the accompanying drawing the following describes is only some embodiments that record in the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is external overall structural representation of the present invention;
Fig. 2 is the position relationship schematic diagram of pedestal of the present invention and threaded stem;
Fig. 3 is the schematic layout pattern of threaded stem in the present invention;
Fig. 4 is the structural representation of the adjustment member in the present invention;
Fig. 5 is and the external structure schematic diagram of the matching used wireless senser sealing case of the present invention.
Wherein:
1, pedestal;
2, screw column; 21, screw thread excision face;
3, adjustment member; 31, standing part; 32, handpiece; 33, self-locking thread;
4, wireless senser sealing case; 41, projection; 42, through hole.
Embodiment
To be clearly and completely described technological scheme of the present invention by embodiment below.Obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment who obtains under creative work prerequisite, belong to the scope of protection of the invention.
Traditional wireless senser support only has fixed function, without height adjusting function, easily can cause negative influence for the reception condition of wireless sensor signal; If for the fixed support of different model wireless senser design different size and height, reduced again support bracket fastened compatibility, and improved difficulty to production during fabrication.
The present invention is directed to deficiency of the prior art, a kind of wireless senser sealing case fixing device is provided, this fixing device comprises a pedestal 1 and a support being vertically mounted on pedestal 1.This support comprises that a screw column 2 and at least one are set in the adjustment member 3 in screw column 2, wherein, this adjustment member 3 comprises localization part 31 and extension: localization part 31 is nut shape, and its inwall is provided with self-locking thread 33, preferably, this self-locking thread is flexuose screw thread; Extension is for being arranged on above-mentioned localization part 31 peripheries, the outward extending handpiece 32 of along continuous straight runs.
As depicted in figs. 1 and 2, in the fixing device of the preferred embodiment of the present invention, said base 1 and screw column 2 are connected by welding.For guaranteeing the stability of this fixing device, these screw column 2 preferred weld are in 2/3～3/4 place on said base 1 long limit, 1/2 place of broadside.Take screw column 2 as boundary line, pedestal 1 can be divided into the first seat surface and the second relatively little seat surface of area that area is larger along its broadside.By wireless senser sealing case 4 be installed on above-mentioned the first seat surface directly over, what can guarantee that this pedestal 1 can be more stable stands on various horizontal planes.
As shown in Figure 1, in the fixing device of the preferred embodiment of the present invention, the quantity of above-mentioned adjustment member 2 is two, and for ease of distinguishing, establishing respectively these two adjustment members is herein upper adjustment member and lower adjustment member.When installation, the position of lower adjustment member is first set, the rear position that adjustment member is set.
As the preferred embodiment of the present invention, the extension of above-mentioned adjustment member 3 is the handpiece 32 being horizontally set on localization part outer surface.The quantity of this handpiece 32 is at least 1, if handpiece 32 is multiple, the angle between adjacent 2 handpieces 32 is 45 °～135 °, and the length that handpiece 32 is exposed to beyond localization part 31 is 15～30mm.Further, handpiece 32 in this preferred implementation is 4, and angle between adjacent 2 handpieces 32 is 90 °, and handpiece 32 in the preferred embodiment of the present invention is cylindric, long is 20mm, and is fixed by welding in the outer surface of the localization part 31 of above-mentioned adjustment member 3.This structure facilitates installation personnel to carry out turn-knob operation to regulate the height of this positioning element 31 to above-mentioned fixed component.
Due to the 150mm that is about of wireless senser sealing case 4, wide about 85mm, high about 90mm, the claimed range to height according to this size and wireless senser, in the present invention, the height of screw column 2 is 230～280mm, is preferably 250mm, screw column 2 diameters are 5～15mm, are preferably 10mm.
The screw internal diameter of the localization part 31 of above-mentioned adjustment member 3 and the external diameter of screw column 2 coincide, and this localization part 31 can be located in above-mentioned screw column 2 by rotary sleeve.Because screw inwall is shaped with self-locking thread 33, therefore this adjustment member 3 can rely on auto-lock function to realize in the static self-locking in the arbitrary position of screw rod 2, and this adjustment member 3 is fixed on the target location in screw column 2.
As another preferred implementation of the present invention, above-mentioned screw column 2 is provided with a longitudinal screw thread excision face 21, that is, this screw thread excision face 21 vertically excises screw thread.In order to guarantee the ability of this screw column 2 and self-locking thread 33 interlocks of above-mentioned localization part 31, the excision radian of this screw thread excision face 21 is preferably less than 60 °.
Further, the present invention is marked with scale mark on above-mentioned screw thread excision face 21, for marking altitude scale, is convenient to installation personnel and requires its setting height(from bottom) to carry out accurate adjustment according to the setting height(from bottom) of different radio sensor.
Above-mentioned wireless senser sealing case fixing device material therefor is steel No. 45.
As shown in Figure 5, be provided with the projection 41 of a strip with a side of the matching used wireless senser sealing case 4 of the present invention, these projection 41 vertical direction settings, and a through hole 42 is offered at the center of vertical direction, this through hole 42, for sheathed screw column 2 in the present invention, makes wireless senser sealing case 4 keep orthogonal relation with screw column 2 all the time.
The installation method of the preferred embodiment of the present invention:
S1, lower fixed component rotary sleeve is located in above-mentioned screw column;
When lower adjustment member is installed, the scale mark in contrast screw column, guarantees that the upper level position of the standing part of lower adjustment member meets the setting height(from bottom) of wireless senser;
S2, wireless senser sealing case is set up on lower adjustment member;
The side through hole of the wireless senser sealing case with above-mentioned design is sheathed with in screw column of the present invention, makes wireless senser sealing case keep orthogonal position relationship with screw column all the time.Now descend the standing part of adjustment member owing to interlocking with threaded stem, support is lived to the wireless senser sealing case of its top, wireless senser sealing case is fixed in this set height position.
S3, upper fixed component rotary sleeve is located in screw column;
By in sheathed adjustment member on this and screw column and turn-knob to the top of wireless senser sealing case.So far wireless senser sealing case relies on threaded stem and upper and lower two adjustment members to be located on the height and position of installation requirement.
The invention discloses a kind of sensor sealing protective box, compared with prior art, the present invention has the following advantages:
(1) fixing of the sensor sealing case in the vertical direction that the auto-lock function of this device dependence knob screw thread is realized, if without External Force Acting, sensor sealing case can maintain static.
(2) scale in screw column contributes to the accurate adjustment of sensor protection box height, guarantees the sensing sensitivity of wireless senser.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention.Any reference character in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme in each embodiment also can, through appropriately combined, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (8)
1. a wireless senser sealing case fixing device, comprise a pedestal and a support being vertically mounted on base, it is characterized in that: described support comprises that a screw column and at least one are set in the adjustment member in screw column, described adjustment member comprises a localization part, described localization part is nut shape, offers a screw, and this screw inwall is provided with self-locking thread.
2. wireless senser sealing case fixing device according to claim 1, is characterized in that: described adjustment member also comprises an extension, and described extension is for being arranged on described localization part periphery, the outward extending handpiece of along continuous straight runs.
3. wireless senser sealing case fixing device according to claim 2, is characterized in that: the length that described handpiece is exposed to beyond localization part is 15～30mm.
4. wireless senser sealing case fixing device according to claim 2, is characterized in that: described handpiece is 4, and angle between adjacent 2 handpieces is 90 °.
5. wireless senser sealing case fixing device according to claim 1, is characterized in that: the quantity of described adjustment member is 2, is respectively adjustment member and lower adjustment member.
6. wireless senser sealing case fixing device according to claim 1, is characterized in that: described screw column is provided with a longitudinal screw thread excision face.
7. wireless senser sealing case fixing device according to claim 6, is characterized in that: the excision radian of described screw thread excision face is less than 60 °, is marked with scale mark on described screw thread excision face.
8. wireless senser sealing case fixing device according to claim 1, is characterized in that: the height of described screw column is 230～280mm, diameter is 5～15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119646.1A CN103867862B (en) | 2014-03-27 | 2014-03-27 | A kind of wireless senser seal box fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119646.1A CN103867862B (en) | 2014-03-27 | 2014-03-27 | A kind of wireless senser seal box fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103867862A true CN103867862A (en) | 2014-06-18 |
| CN103867862B CN103867862B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410119646.1A Active CN103867862B (en) | 2014-03-27 | 2014-03-27 | A kind of wireless senser seal box fixing device |
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| CN (1) | CN103867862B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600094A (en) * | 2016-03-21 | 2016-05-25 | 谢冲根 | Base of plastic bag positioning device |
| CN105667911A (en) * | 2016-03-21 | 2016-06-15 | 谢冲根 | Plastic bag positioning device |
| CN113514033A (en) * | 2021-07-29 | 2021-10-19 | 建投邢台热电有限责任公司 | Distributed horizontal support with communicating pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH102485A (en) * | 1996-06-14 | 1998-01-06 | Futaba Kinzoku Kogyo Kk | Leg height adjusting device |
| JP2003187312A (en) * | 2001-12-18 | 2003-07-04 | Sanden Corp | Height adjusting leg |
| CN102900920A (en) * | 2011-07-27 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Display supporting device |
| CN202733369U (en) * | 2012-09-12 | 2013-02-13 | 上海出入境检验检疫局机电产品检测技术中心 | Support with adjustable height |
| CN203797286U (en) * | 2014-03-27 | 2014-08-27 | 苏州大学 | Wireless sensor seal box fixing device |
-
2014
- 2014-03-27 CN CN201410119646.1A patent/CN103867862B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH102485A (en) * | 1996-06-14 | 1998-01-06 | Futaba Kinzoku Kogyo Kk | Leg height adjusting device |
| JP2003187312A (en) * | 2001-12-18 | 2003-07-04 | Sanden Corp | Height adjusting leg |
| CN102900920A (en) * | 2011-07-27 | 2013-01-30 | 鸿富锦精密工业（深圳）有限公司 | Display supporting device |
| CN202733369U (en) * | 2012-09-12 | 2013-02-13 | 上海出入境检验检疫局机电产品检测技术中心 | Support with adjustable height |
| CN203797286U (en) * | 2014-03-27 | 2014-08-27 | 苏州大学 | Wireless sensor seal box fixing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600094A (en) * | 2016-03-21 | 2016-05-25 | 谢冲根 | Base of plastic bag positioning device |
| CN105667911A (en) * | 2016-03-21 | 2016-06-15 | 谢冲根 | Plastic bag positioning device |
| CN113514033A (en) * | 2021-07-29 | 2021-10-19 | 建投邢台热电有限责任公司 | Distributed horizontal support with communicating pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103867862B (en) | 2016-08-24 |
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Address after: Suzhou City, Jiangsu province 215123 Xiangcheng District Ji Road No. 8 Patentee after: Soochow University Address before: 215123 Suzhou Industrial Park, Jiangsu Road, No. 199 Patentee before: Soochow University |