CN205840447U - A kind of ground induction coil mounting structure of easy access - Google Patents
A kind of ground induction coil mounting structure of easy access Download PDFInfo
- Publication number
- CN205840447U CN205840447U CN201620699378.XU CN201620699378U CN205840447U CN 205840447 U CN205840447 U CN 205840447U CN 201620699378 U CN201620699378 U CN 201620699378U CN 205840447 U CN205840447 U CN 205840447U
- Authority
- CN
- China
- Prior art keywords
- step surface
- concrete frame
- precast concrete
- induction coil
- ground induction
- 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 - Fee Related
Links
Landscapes
- Railway Tracks (AREA)
Abstract
The utility model discloses the ground induction coil mounting structure of a kind of easy access, be included in ground setting surrounds into square coil groove, the top of coil groove arranges the step surface that oriented both sides are stretched out, the bottom surface of step surface is downward-sloping away from the direction of coil groove, rubber blanket it is bonded with respectively on the bottom surface of step surface, side, the lowest order of step surface is provided with drainage channel, is positioned on the rubber blanket directly over drainage channel and is provided with osculum；Also including the precast concrete frame being positioned on step surface, the bottom of precast concrete frame matches with described step surface, and four limits on precast concrete frame surface are provided with shrinkage pool, and shrinkage pool assumes a " convex " shape structure.The utility model proposes the ground induction coil mounting structure of a kind of easy access, with the problem solving to be not easy in prior art the ground induction coil buried underground be checked or changes, it is achieved be easy to ground induction coil be checked or changes, save the purpose of construction cost simultaneously.
Description
Technical field
This utility model relates to parking lot engineering field, and the ground induction coil concretely relating to a kind of easy access is installed
Structure.
Background technology
Ground induction coil is a part for oscillating circuit.Being formed oscillating circuit by it and electric capacity, its principle is that oscillator signal is steady
Fixed reliable, this oscillator signal delivers to the frequency measurement circuit of single-chip microcomputer composition by conversion, and single-chip microcomputer just can measure this
The frequency of agitator.When having big metal object such as automobile through out-of-date, cause frequency of oscillation owing to space medium changes
Change (when having metal object frequency of oscillation raise), this change just as the confirmation signal of automobile process " ground induction coil ",
It is embedded in parking lot and imports and exports the sensing device as monitoring automobile process.Existing ground induction coil is to arrange on ground when installing
Good circular or square groove, loads coil in groove, then is sealed up by groove with Colophonium or soft resin.Once ground induction coil
Damage or lost efficacy, needing to destroy the Colophonium on groove or soft resin entirety, the coil buried underground could be checked or more
Changing, operation is complicated and needs again to pour Colophonium or soft resin, cost of idleness.
Utility model content
The utility model proposes the ground induction coil mounting structure of a kind of easy access, right to solve prior art is not easy to
The problem that the ground induction coil buried underground carries out checking or changing, it is achieved be easy to ground induction coil be checked or changes, save simultaneously
The purpose of construction cost.
This utility model is achieved through the following technical solutions:
The ground induction coil mounting structure of a kind of easy access, be included in ground setting surrounds into square coil groove, institute
The top stating coil groove arranges the step surface that oriented both sides are stretched out, the bottom surface of described step surface away from coil groove direction to
Lower inclination, the bottom surface of step surface, side are bonded with rubber blanket respectively, and the lowest order of described step surface is provided with drainage channel,
It is positioned on the rubber blanket directly over drainage channel and is provided with osculum；Also include the precast concrete frame being positioned on step surface,
The bottom of described precast concrete frame matches with described step surface, and four limits on precast concrete frame surface are provided with shrinkage pool,
Described shrinkage pool assumes a " convex " shape structure.
For being not easy to the problem that checks the ground induction coil buried underground or change in prior art, this utility model carries
Going out the ground induction coil mounting structure of a kind of easy access, the ground that this structure is imported and exported in parking lot is offered for placing coil
Square coil groove.The top of coil groove arranges the step surface that oriented both sides are stretched out, and is i.e. top, the cross section width of coil groove, bottom
Narrow.Narrow position, bottom is used for placing ground induction coil, and the step surface on top is used for placing precast concrete frame.The bottom surface of described step surface
Direction away from coil groove is downward-sloping, and the bottom of precast concrete frame is also supporting with it, i.e. the end of precast concrete frame
Portion is set to have the supporting plane of same slope with step surface, with guarantee precast concrete frame stable be placed on step surface
On.Owing to coil groove is square, therefore precast concrete frame is also square frame like structure, and precast concrete frame is placed on coil
On the step surface that groove top is stretched out, narrow position, coil groove bottom will not be impacted, i.e. the ground induction coil placed will not be caused
Interference.Being bonded with rubber blanket on the bottom surface of step surface, side respectively, precast concrete frame all connects with bottom surface and the side of step surface
Touch, be therefore respectively provided with rubber blanket at contact surface, utilize the elastic deformation ability of rubber, precast concrete frame rubber blanket is brought to
Lower section and the extruding of both sides, improve sealing property.If additionally, rain etc. enter platform by precast concrete frame edge slot
On terrace, owing to step surface is ramp structure, rainwater flows to inclined-plane low level under gravity, has i.e. been provided with drainage channel
Position, be positioned on the rubber blanket directly over drainage channel and be provided with osculum, it is possible to make the also row of flowing to of the rainwater on rubber blanket
In aquaporin；Described drainage channel can be communicated to subdrainage irrigation canals and ditches, or is communicated on road surface, after rainwater fills drainage channel
Can return and drain into ground, thus avoid rainwater, dust etc. to enter coil groove center position, the ground induction coil placing inside causes
Impact.Additionally, four limits on precast concrete frame surface are provided with shrinkage pool, described shrinkage pool is used for providing impetus for user,
Thus the precast concrete frame being placed on step surface is taken out, described shrinkage pool assumes a " convex " shape structure, it is simple to hangs hook, makes extension
It is hooked at the inflection within shrinkage pool after being hooked into shrinkage pool, i.e. can be convenient to use the equipment such as crane by precast concrete frame from platform
Take out on terrace, thus ground induction coil is checked or changes.After completing the inspection to ground induction coil or changing, it is only necessary to will
The precast concrete frame taken out is reentered on the step surface of coil groove, can reuse precast concrete frame, saves construction
Cost, it is to avoid destroy.
Further, the corner of described coil groove is disposed as circular arc chamfering.The concrete matched with coil groove
The corner of soil frame is set to circular arc chamfering the most therewith, thus avoids the sharp corner of coil groove to destroy coil cable.
Further, described precast concrete frame upper surface flushes with ground.The precast concrete being placed on step surface
Its end face of frame flushes with ground, thus avoids forming depression or projection on the ground and affecting vehicle driving.
Further, described shrinkage pool is cylindrical, and shrinkage pool lower inner diameter is more than upper inner diameter.It is i.e. that shrinkage pool has been divided into top
Cylindric two parts that less cylindric and bottom is bigger, its longitudinal section remains as " convex " shape structure, it is simple to hang hook, just
In the overall taking-up to precast concrete frame.
This utility model compared with prior art, has such advantages as and beneficial effect:
The ground induction coil mounting structure of a kind of easy access of this utility model, the top of online ring recess arranges oriented both sides and stretches
The step surface gone out, the bottom surface of step surface is downward-sloping away from the direction of coil groove, and the bottom surface of step surface, side are glued respectively
Being connected to rubber blanket, the lowest order of described step surface is provided with drainage channel, is positioned on the rubber blanket directly over drainage channel setting
There is osculum；Place on step surface the precast concrete frame that matches with described coil groove, precast concrete frame and step surface it
Between sealed by rubber blanket, utilize the step surface of inclination, osculum and drainage channel that the rainwater penetrated into is received simultaneously
Collection discharge, it is to avoid rainwater, dust etc. enter ground induction coil coil groove center position placed inside and impact；Additionally, it is logical
Cross the shrinkage pool on limit, precast concrete frame surface four, provide impetus for user or hang hook etc. by shrinkage pool, thus just
In taking out overall from step surface for precast concrete frame, thus ground induction coil is checked or changes.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the one of the application
Part, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is that one specific embodiment of this utility model is along longitudinal sectional view；
Fig. 2 is the close-up schematic view in Fig. 1 at A；
Fig. 3 is the structural representation that this utility model one is embodied as middle precast concrete frame；
Fig. 4 is one schematic diagram being embodied as middle shrinkage pool of this utility model.
Wherein: 1-ground, 2-coil groove, 21-step surface, 3-precast concrete frame, 4-shrinkage pool, 5-rubber blanket, 6-draining
Passage, 7-osculum, 8-ground induction coil.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and explanation thereof are only used for explaining this
Utility model, is not intended as restriction of the present utility model.
Embodiment 1:
The ground induction coil mounting structure of a kind of easy access as shown in Figures 1 to 4, be included in ground 1 arrange around
The coil groove 2 of squarely, the top of described coil groove 2 arranges the step surface 21 stretched out oriented both sides, the end of described step surface 21
Face toward the direction away from coil groove 2 downward-sloping, the bottom surface of step surface 21, side be bonded with rubber blanket 5 respectively, described
The lowest order of terrace 21 is provided with drainage channel 6, is positioned on the rubber blanket 5 directly over drainage channel 6 and is provided with osculum 7；Also
Including the precast concrete frame 3 being positioned on step surface 21, the bottom of described precast concrete frame 3 and described step surface 21 phase
Joining, four limits on precast concrete frame 3 surface are provided with shrinkage pool 4, and described shrinkage pool 4 assumes a " convex " shape structure；Turning of described coil groove 2
Circular arc chamfering it is disposed as at angle；Described precast concrete frame 3 upper surface flushes with ground 1；Described shrinkage pool 4 is cylindrical, recessed
Hole 4 lower inner diameter is more than upper inner diameter.In this utility model, the bottom surface of described step surface 21 is away from the direction of coil groove 2
Downward-sloping, the bottom of precast concrete frame 3 is also supporting with it, i.e. the bottom of precast concrete frame 3 is set to and step surface 21
There is the inclined-plane of same slope, to guarantee stable being placed on step surface 21 of precast concrete frame 3.Due to coil groove 2 side of being
Shape, therefore precast concrete frame 3 is also square frame like structure, and precast concrete frame 3 is placed on the platform that coil groove 2 top is stretched out
On terrace 21, narrow position, coil groove 2 bottom will not be impacted, i.e. the ground induction coil 8 placed will not be interfered.Step surface
Being bonded with rubber blanket 5 respectively on the bottom surface of 21, side, precast concrete frame 3 all contacts with bottom surface and the side of step surface 21, because of
This is respectively provided with rubber blanket 5 at contact surface, utilizes the elastic deformation ability of rubber, and rubber blanket 5 is brought downwards by precast concrete frame 3
Side and the extruding of both sides, improve sealing property.If additionally, rain etc. enter platform by precast concrete frame 3 edge slot
On terrace 21, owing to step surface 21 is ramp structure, rainwater flows to inclined-plane low level under gravity, has i.e. been provided with draining
The position of passage 6, is positioned on the rubber blanket 5 directly over drainage channel 6 and is provided with osculum 7, it is possible to make the rainwater on rubber blanket 5
Also it flow in drainage channel 6；Described drainage channel 6 can be communicated to subdrainage irrigation canals and ditches, or is communicated on road surface, and rainwater is filled
Can return after drainage channel 6 and drain into ground, thus avoid rainwater, dust etc. to enter coil groove 5 center, inside is placed
Ground induction coil 8 impacts.Additionally, four limits on precast concrete frame 3 surface are provided with shrinkage pool 4, described shrinkage pool 4 is for for making
User provides impetus, thus is taken out by the precast concrete frame 3 being placed on step surface 21, and described shrinkage pool 4 assumes a " convex " shape knot
Structure, it is simple to hang hook, makes hook be hooked at the inflection within shrinkage pool 4 after entering shrinkage pool 4, i.e. can be convenient to use crane etc.
Precast concrete frame 3 is taken out from step surface 21 by equipment, thus checks ground induction coil 8 or change.Complete over the ground
After the inspection of sense coil 8 or replacing, it is only necessary to the precast concrete frame 3 of taking-up is reentered on the step surface 21 of coil groove 2, i.e.
Precast concrete frame 3 can be reused, save construction cost, it is to avoid destroy.The precast concrete frame 3 being placed on step surface 21
Its end face flushes with ground 1, thus avoids forming depression or projection on ground 1 and affecting vehicle driving.
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (4)
1. a ground induction coil mounting structure for easy access, be included in that ground (1) arranges surrounds into square coil groove
(2), it is characterised in that: the top of described coil groove (2) arranges the step surface (21) stretched out oriented both sides, described step surface (21)
Bottom surface downward-sloping away from the direction of coil groove (2), the bottom surface of step surface (21), side are bonded with rubber blanket respectively
(5), the lowest order of described step surface (21) is provided with drainage channel (6), is positioned at the rubber blanket (5) directly over drainage channel (6)
On be provided with osculum (7)；Also include the precast concrete frame (3) being positioned on step surface (21), described precast concrete frame
(3) bottom matches with described step surface (21), and four limits on precast concrete frame (3) surface are provided with shrinkage pool (4), described
Shrinkage pool (4) assumes a " convex " shape structure.
The ground induction coil mounting structure of a kind of easy access the most according to claim 1, it is characterised in that: described coil groove
(2) corner is disposed as circular arc chamfering.
The ground induction coil mounting structure of a kind of easy access the most according to claim 1 and 2, it is characterised in that: described pre-
Concrete frame processed (3) upper surface flushes with ground (1).
The ground induction coil mounting structure of a kind of easy access the most according to claim 3, it is characterised in that: described shrinkage pool
(4) cylindrical, shrinkage pool (4) lower inner diameter is more than upper inner diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699378.XU CN205840447U (en) | 2016-07-06 | 2016-07-06 | A kind of ground induction coil mounting structure of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699378.XU CN205840447U (en) | 2016-07-06 | 2016-07-06 | A kind of ground induction coil mounting structure of easy access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840447U true CN205840447U (en) | 2016-12-28 |
Family
ID=58150764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699378.XU Expired - Fee Related CN205840447U (en) | 2016-07-06 | 2016-07-06 | A kind of ground induction coil mounting structure of easy access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862875A (en) * | 2017-12-02 | 2018-03-30 | 山西省交通建设工程监理有限责任公司 | The embedded pre-buried car test coil device in road surface |
-
2016
- 2016-07-06 CN CN201620699378.XU patent/CN205840447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862875A (en) * | 2017-12-02 | 2018-03-30 | 山西省交通建设工程监理有限责任公司 | The embedded pre-buried car test coil device in road surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106120606A (en) | A kind of parking lot import and export mix for installing ground induction coil | |
| CN204808590U (en) | Earth magnetism detector | |
| CN205840447U (en) | A kind of ground induction coil mounting structure of easy access | |
| CN106436768A (en) | Intelligent cement cover used for draining well | |
| CN205840448U (en) | A kind of parking lot ground induction coil mounting structure | |
| CN207176546U (en) | A kind of highway safety lifts taper roadblock | |
| CN105952227A (en) | Ground sensing coil installation structure for sensing parking lot | |
| CN103015346B (en) | A kind of upright post for expressway fence | |
| CN203144894U (en) | Bridge draining device | |
| CN211714033U (en) | Novel well lid of double-deck safety protection | |
| CN104631477B (en) | A kind of method that dewatering device is installed and blocked in processing foundation ditch | |
| CN201835288U (en) | Antitheft safety cover device with safety screen frame and capable of increasing water discharge capacity | |
| CN205375829U (en) | Earth magnetism vehicle detector | |
| CN101922157A (en) | Safe cover system with safe screen frame, theft prevention and displacement increase | |
| CN206581307U (en) | A kind of manhole cover for water supply or drainage | |
| CN110578365A (en) | shock attenuation flood discharge scour protection rotatory well lid device | |
| CN114045879B (en) | Sedimentation protection well cover and protection method thereof | |
| CN206784157U (en) | A kind of municipal bridge pier base | |
| CN205617239U (en) | Bridge expansion joint cover plate | |
| CN219642384U (en) | Waterproof mechanism of air cabin and geomagnetic induction apparatus | |
| CN210216680U (en) | Novel municipal administration well lid with prevent lifting function | |
| CN214738291U (en) | Foldable well lid for drainage inspection well | |
| CN212896315U (en) | A drainage precast pile for soft base of road is handled | |
| CN202925661U (en) | Inspection well base | |
| CN205475345U (en) | Prevent stolen inspection shaft of inspection shaft lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180706 |