CN201974531U - Parking lot detector - Google Patents
Parking lot detector Download PDFInfo
- Publication number
- CN201974531U CN201974531U CN2011200484586U CN201120048458U CN201974531U CN 201974531 U CN201974531 U CN 201974531U CN 2011200484586 U CN2011200484586 U CN 2011200484586U CN 201120048458 U CN201120048458 U CN 201120048458U CN 201974531 U CN201974531 U CN 201974531U
- Authority
- CN
- China
- Prior art keywords
- detector
- base plate
- top board
- parking stall
- inner ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a parking lot detector, which is installed on the ground where a parking lot is located to detect whether the parking lot is occupied. The parking lot detector comprises a bottom plate, a top plate and a detector, wherein the bottom plate and the top plate form an enclosed detector cavity in an encircling way, the detector is arranged in the detector cavity, a boss is arranged on the edge of the bottom plate, and the top plate is connected with the bottom plate through the boss. The parking lot detector disclosed by the utility model can be installed on the ground where the parking lot is located after the parking lot is set, thereby improving convenience in installation and maintainability; and the design in which the top plate is matched and integrated with the boss of the bottom plate improves the resistance against vehicle's rolling impact of the detector.
Description
Technical field
The utility model relates to a kind of parking stall sniffer, relates in particular to a kind of parking stall detector that is installed on ground.
Background technology
In the prior art, the parking stall Detection Techniques adopt ultrasound wave mostly, and this technology can be because some intrinsic problems of ultrasonic reflections cause False Rate higher.Adopt ground magnetic detection meeting to improve its accuracy, but pre-buried mode is adopted in the magnetic detection of most of ground, bring inconvenience for safeguarding to wait.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and the parking stall detector of the shock resistance of a kind of energy, easy care is provided.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of parking stall detector, be used to be installed on the ground, place, parking stall with the unloading lot detection seizure condition, comprise base plate, top board and detector, described base plate and described top board surround the detector cavity of sealing, described detector places in the described detector cavity, described bottom edge has boss, and described top board is connected with described base plate by described boss.
Described top board inboard has first inner ring that cooperates with described base plate, and described top board surrounds described detector cavity by described first inner ring and described base plate.
Described first inner ring is provided with seal groove, is provided with O-ring seal in the described seal groove.
Described top board inboard also has second inner ring of size less than described first inner ring, and described top board inboard also has at least two first ribs that connect described first inner ring and second inner ring.
Described top board also has at least three connecting holes, and described connecting hole is arranged in the outside of described first inner ring, and described top board utilizes anti-theft fastening piece to be connected with described base plate by described connecting hole.
Described top board inboard also has at least two second ribs, and described second rib is connected between the outward flange of described first inner ring and described top board.
Described second rib contacts with described base plate.
Described base plate is provided with fixed orifice and is used for fixing the stationary installation of described detector, and described base plate utilizes web member that described base plate is fixed on the ground by described fixed orifice.
Described detector comprises power supply, detecting module and sending module, and described detecting module is the ground magnetic indicator loop, and the parking stall seizure condition that described sending module is surveyed detecting module sends by wireless transmission method.
Described top board adopts the PC bullet resistant material, and described base plate adopts die-cast aluminum alloy material.
Owing to adopted above technical scheme, the beneficial effect that the utility model is possessed is:
(1) the utility model can be installed on the ground at place, parking stall after the parking stall is provided with, and has increased the convenience and the maintainability of installing; Top board and base plate boss cooperate the all-in-one-piece design, increased the performance that the anti-vehicle of detector rolls impact;
(2) the utility model is provided with first rib, can effectively increase the physical strength of top board, further improves shock resistance; Second rib contacts with base plate and the acting force behind the pressurized can be transferred on the base plate, has further increased the anti-pressure ability of top board;
(3) the utility model is provided with O-ring seal on first inner ring, has increased the waterproof antifouling property of detector.
Description of drawings
Fig. 1 illustrates the structural representation of an embodiment of the utility model parking stall detector;
Fig. 2 illustrates the top board structure synoptic diagram of an embodiment of the utility model parking stall detector;
Fig. 3 illustrates the base arrangement synoptic diagram of an embodiment of the utility model parking stall detector.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by embodiment.
Fig. 1 illustrates the structural representation according to an embodiment of the utility model parking stall detector, be used to be installed on the ground, place, parking stall with the unloading lot detection seizure condition, comprise base plate 10, top board 20 and detector 30, base plate 10 and top board 20 surround the detector cavity 40 of sealing, detector 30 places in the detector cavity 40, base plate 10 edges have boss 11, and top board 20 is connected with base plate 10 by boss 11.
A kind of embodiment, top board 20 adopt the anti-lastics of PC, and base plate 10 adopts pack alloy, physical dimension: diameter 150mm, and thickness 25mm, brim height 4mm satisfies People's Republic of China's transportation industry standard " protuberant guide post JT/T 390-1999 ".Compressive property:＞10T; Shock resistance: high freely the falling of 5KG weight 1m do not have damage; Degree of protection: IP67.
Fig. 2 illustrates top board 20 structural representations according to an embodiment of the utility model parking stall detector, and its inboard has first inner ring 21 that cooperates with base plate 10, and top board 20 surrounds detector cavity 40 by this first inner ring 21 with base plate 10.First inner ring 21 is provided with seal groove 22, is provided with O-ring seal 23 in the seal groove 22, a kind of embodiment, and sealing circle 23 adopts silica gel sealing ring.Top board 20 inboards also have size less than being connected with eight first ribs 25 between second inner ring, 24, the first inner rings 21 of first inner ring 21 and second inner ring 24.Top board adopts the anti-lastics of PC, and thickness 3.5mm, the diameter 105mm of detector cavity 40, the height of first rib 25 are greater than 4mm, to improve the intensity of detector cavity 40; The outside of detector cavity 40 adopts 16 second rib 28, the second ribs 28 bottom surfaces to contact with base plate 10, and masterpiece is used for base plate 10 behind the pressurized.Top board 20 also has four connecting holes 26, and connecting hole 26 is arranged in the outside of first inner ring 21, and top board 20 utilizes anti-theft fastening piece 27 to be connected with base plate 10 by connecting hole 26.This anti-theft fastening piece 27 is the stainless steel anti-theft screw, can unclamp screw by specific purpose tool, both has been convenient to anti-malice and has taken damage apart, is convenient to again safeguard.
Fig. 3 illustrates base plate 10 structural representations according to an embodiment of the utility model parking stall detector, be provided with four fixed orifices 12 and the stationary installation 13 that is used for fixing detector 30 on it, this stationary installation 13 is a set bolt, and base plate 10 utilizes web member that base plate 10 is fixed on the ground by fixed orifice 12.Can certainly pass through other fixed forms, for example carry out bonding with glue.In the present embodiment, place the battery standing groove 14 of battery on the base plate 10 in addition.
A kind of embodiment, detector 30 comprises power supply, detecting module and sending module, and detecting module is the ground magnetic indicator loop, and the parking stall seizure condition that sending module is surveyed detecting module sends by wireless transmission method, sends parking space management system to.
A kind of embodiment, detector edge, parking stall height is 4mm, adopts arc transition, has reduced the vehicle spreading and has impacted.Top board 20 cooperates with the boss of base plate 10 by diameter 105mm, and screw becomes integral body after connecting, and has increased anti-vehicle spreading impact property.Silica gel sealing ring places the boss inboard of base plate 10 diameter 105mm, and after top board 20 was locked with base plate 10, compresses seal made its degree of protection can reach IP67.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. parking stall detector, it is characterized in that, be used to be installed on the ground, place, parking stall with the unloading lot detection seizure condition, comprise base plate (10), top board (20) and detector (30), described base plate (10) and described top board (20) surround the detector cavity (40) of sealing, described detector (30) places in the described detector cavity (40), and described base plate (10) edge has boss (11), and described top board (20) is connected with described base plate (10) by described boss (11).
2. parking stall as claimed in claim 1 detector, it is characterized in that, described top board (20) inboard has first inner ring (21) that cooperates with described base plate (10), and described top board (20) surrounds described detector cavity (40) by described first inner ring (21) and described base plate (10).
3. parking stall as claimed in claim 2 detector is characterized in that, described first inner ring (21) is provided with seal groove (22), is provided with O-ring seal (23) in the described seal groove (22).
4. parking stall as claimed in claim 2 detector, it is characterized in that, described top board (20) inboard also has second inner ring (24) of size less than described first inner ring (21), and described top board (20) inboard also has at least two first ribs (25) that connect described first inner ring (21) and second inner ring (24).
5. parking stall as claimed in claim 2 detector, it is characterized in that, described top board (20) also has at least three connecting holes (26), described connecting hole (26) is arranged in the outside of described first inner ring (21), and described top board (20) utilizes anti-theft fastening piece (27) to be connected with described base plate (10) by described connecting hole (26).
6. parking stall as claimed in claim 2 detector is characterized in that, described top board (20) inboard also has at least two second ribs (28), and described second rib (28) is connected between the outward flange of described first inner ring (21) and described top board (20).
7. parking stall as claimed in claim 6 detector is characterized in that, described second rib (25) contacts with described base plate (10).
8. parking stall as claimed in claim 1 detector, it is characterized in that, described base plate (10) is provided with fixed orifice (12) and is used for fixing the stationary installation (13) of described detector (30), and described base plate (10) utilizes web member that described base plate (10) is fixed on the ground by described fixed orifice (12).
9. parking stall as claimed in claim 1 detector, it is characterized in that, described detector (30) comprises power supply, detecting module and sending module, and described detecting module is the ground magnetic indicator loop, and the parking stall seizure condition that described sending module is surveyed detecting module sends by wireless transmission method.
10. as arbitrary described parking stall detector in the claim 1 to 9, it is characterized in that described top board (20) adopts the PC bullet resistant material, described base plate (10) adopts die-cast aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200484586U CN201974531U (en) | 2011-02-25 | 2011-02-25 | Parking lot detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200484586U CN201974531U (en) | 2011-02-25 | 2011-02-25 | Parking lot detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974531U true CN201974531U (en) | 2011-09-14 |
Family
ID=44579631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200484586U Expired - Lifetime CN201974531U (en) | 2011-02-25 | 2011-02-25 | Parking lot detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031857A (en) * | 2012-12-18 | 2013-04-10 | 北京时代凌宇科技有限公司 | Method, device and system for managing well lid |
-
2011
- 2011-02-25 CN CN2011200484586U patent/CN201974531U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031857A (en) * | 2012-12-18 | 2013-04-10 | 北京时代凌宇科技有限公司 | Method, device and system for managing well lid |
| CN103031857B (en) * | 2012-12-18 | 2015-08-19 | 北京时代凌宇科技有限公司 | A kind of methods, devices and systems managing well lid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102288281B (en) | On-line monitoring device and method for breeze vibration of high-tension line based on vibration generation | |
| CN201974531U (en) | Parking lot detector | |
| CN204347999U (en) | A kind of manhole cover burglary-resisting system | |
| CN110445068A (en) | A kind of communication equipment cable support device | |
| CN105791746A (en) | Monitoring system for transmission line | |
| CN205920573U (en) | Guardrail collision detection alarm system based on low -power consumption wireless sensing technology | |
| CN210513192U (en) | Bridge safety monitoring device based on big dipper high accuracy | |
| CN205646692U (en) | Novel anti -electricity -theft inlet wire cabinet | |
| CN202904894U (en) | Intelligent traffic light | |
| CN209280925U (en) | A kind of hemispherical suspension type AC/DC universal external force damage prevention alarming device used for transmission line | |
| CN103280051A (en) | Monitoring subsystem for preventing transformer theft | |
| CN209945451U (en) | Anti-theft external-clamping ultrasonic flowmeter | |
| CN204258982U (en) | A kind of supervisory control system for transmission line | |
| CN202352246U (en) | Steel tube tower label plate mounting support | |
| CN204925203U (en) | Burglar alarm batch meter | |
| CN211047067U (en) | Monitoring device for box body is prevented outer broken by holographic perception | |
| CN205207396U (en) | Transmission line rag bolt that prevents burglary | |
| CN207631423U (en) | A kind of anticollision bicycle wheel disc | |
| CN214843716U (en) | Wireless pressure alarm acquisition device based on ROLA communication | |
| CN204302343U (en) | Electricity anti-theft system | |
| CN212696322U (en) | Police 4G mobile phone code detection positioning equipment | |
| CN220962577U (en) | Hydropower station early warning device with audible and visual alarm function | |
| CN218148675U (en) | Intelligent outdoor fire hydrant | |
| CN210397931U (en) | Multifunctional petroleum conveying pipeline support | |
| CN215361748U (en) | Water environment monitoring buoy structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |