CN204731939U - By the two electrical network sensing device of protection face surface-mount type - Google Patents
By the two electrical network sensing device of protection face surface-mount type Download PDFInfo
- Publication number
- CN204731939U CN204731939U CN201420691417.2U CN201420691417U CN204731939U CN 204731939 U CN204731939 U CN 204731939U CN 201420691417 U CN201420691417 U CN 201420691417U CN 204731939 U CN204731939 U CN 204731939U
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- Prior art keywords
- mesh sheet
- electrical network
- protection face
- built
- mount type
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Abstract
The utility model relates to a kind of by the two electrical network sensing device of protection face surface-mount type, describedly comprised soft mesh sheet and fixed installation assembly by the two electrical network sensing device of protection face surface-mount type, two built-in circuit loop is provided with in described mesh sheet, and be provided with the lead line be connected with described built-in circuit, described soft mesh sheet is reticulate texture, built-in circuit in described mesh sheet is two built-in circuits, distribution arranges and forms electrical network within a grid, described lead line connects described built-in circuit loop, arranges fixed installation assembly to the peripheral intervals of described mesh sheet.By structural design of the present utility model and the material changing selection " soft " mesh sheet, and for the cancellated design of " soft " property, the utility model product can be laid according to by the irregular contour of protection face easily flexibly, realize the monitoring effectively in real time for hazardous location.
Description
Technical field
The utility model relates to a kind of monitoring early-warning device, relates generally to a kind of by the two electrical network sensing device of protection face surface-mount type.
Background technology
At present, the monitoring and early warning of known road foundation, massif etc. adopts two electrical network sensing device to be made up of mesh sheet, built-in circuit, pedestal upright post and fixed traction rope.Mesh sheet adopts hard plastic fibers mixture material, inserts circuit loop by mesh sheet, and when massif falling rocks, the hazard event such as to collapse that slips occur to impact the moment of causing damage to mesh sheet, electrical network built in loops is interrupted, and sends warning.But, domaticly to protrude for revetment, barricade, the irregular metope of outward appearance and spray concrete, to arch upward and structure to collapse etc. and needs the face of protection, irregular due to what existed by protection face, protection alarming device cannot be set up to be monitored.
Summary of the invention
In order to overcome the poor flexibility that existing pair of power network monitoring sensing device exists, only be suitable for being installed by protection face of rule, for revetment, barricade, the domatic protrusion of spray concrete, to arch upward and structure such as to collapse at the deficiency that polymorphic structure cannot be fixed, the utility model provides a kind of by the two electrical network sensing device of protection face surface-mount type, can at revetment, barricade, fixedly secure on spray concrete is domatic, monitoring revetment, barricade, spray whether concrete is domatic protrudes, arch upward, structure collapses, once protrude, to arch upward and structure collapses and reaches threshold value and just send warning, realize by a kind of Real-Time Monitoring of protection face deformation process.
The utility model solves the technical scheme that its technical matters adopts: comprised soft mesh sheet and fixed installation assembly by the two electrical network sensing device of protection face surface-mount type, be provided with built-in circuit loop in described mesh sheet, and be provided with the lead line be connected with described built-in circuit.
Further, described soft mesh sheet is reticulate texture, and the built-in circuit in described mesh sheet is two built-in circuits, and distribution arranges and forms electrical network within a grid, described lead line connects described built-in circuit loop, arranges fixed installation assembly to the peripheral intervals of described mesh sheet.
Further, soft mesh sheet built-in circuit loop is communicated with warning device by lead line, is installed on fastening for described mesh sheet by protection face by described fixed installation assembly.
Further, the structure of described mesh sheet adopts square or diamond grid, and described built-in circuit is arranged in described grid, and described mesh sheet can be arranged according to by the physical features of protection face, and mesh sheet sticks with surface that the mode being fixed installation is fastening to be installed on by protection face.
Further, described soft mesh sheet adopts soft plastic material to make latticed type, and described fixed installation assembly adopts expansion bolt buckle to fix, and makes can be anchored on by protection face by the two electrical network of protection face surface-mount type.
Describedly to be made up of mesh sheet and fixing buckle by the two electrical network sensor of protection face surface-mount type due to of the present utility model, soft plastic material is adopted to make latticed type and built-in circuit loop by protection face surface-mount type mesh sheet, installing fixing fitting adopts expansion bolt buckle to fix, make can be anchored on by protection face by the two electrical network of protection face surface-mount type, as can be anchored on revetment, barricade, spray concrete domatic on, ensure that mesh sheet and domatic globality, can the domatic structural deformation process of Real-Time Monitoring revetment, barricade, spray concrete.
The beneficial effects of the utility model are, by structural design of the present utility model and the material changing selection " soft " mesh sheet, and for the cancellated design of " soft " property, the utility model product can be laid according to by the irregular contour of protection face easily flexibly, realize the monitoring effectively in real time for hazardous location.
Accompanying drawing explanation
Fig. 1 is by the two electrical network sensing device one-piece construction schematic diagram of protection face surface-mount type;
Fig. 2 is fixed buckle structure figure by the two electrical network sensing device of protection face surface-mount type.
Reference numeral:
100 sensing device 110 mesh sheet 111 grid hole 120 built-in circuit 121 lead line 122 built-in cable outlet 123 external circuits waterproof Ge Lan 124 external circuits waterproof junction box 125 external circuits protection tube
200 fixed installation assembly 210 buckle upper cover 220 buckle base 211 upper cover protuberance 212 buckles are protruding
221 base protuberance 222 draw-in groove 213 upper cover fixed orifice 223 base fixed orifices.
Embodiment
Accompanying drawing 1 is of the present utility model by the two electrical network sensing device one-piece construction schematic diagram of protection face surface-mount type, accompanying drawing 2 is fixed buckle structure figure by the two electrical network sensing device of protection face surface-mount type, and composition graphs 1 and Fig. 2 are described for the inner structure by the two electrical network sensing device of protection face surface-mount type of the present utility model.
As shown in Figure 1, road of the present utility model is comprised by the two electrical network sensing device 100 of protection face surface-mount type: soft mesh sheet 110 and fixed installation assembly 200; Built-in circuit loop 120 is provided with in described soft mesh sheet 110, and be provided with the lead line 121 be connected with described built-in circuit, described soft mesh sheet is reticulate texture, be evenly distributed with grid hole 111, in-built electrical 120 in described mesh sheet is two built-in circuits, specifically, the structure of described two built-in circuits is: between two panels plastic cement mesh sheet, lay two-way circuit, two panels plastic cement mesh sheet is pasted pressing and make the two electrical network of surface-mount type, namely built-in circuit 120 distributes to arrange and forms two electrical network within a grid.Described lead line 121 connects described built-in circuit 120 built-up circuit loop, arranges to the peripheral intervals of described mesh sheet 110 fixed installation assembly 200.Built-in circuit 120 forming circuit loop in soft mesh sheet 110 is connected to built-in cable outlet 122 by lead line 121, then is communicated with the acquisition module (not shown) of warning device with external circuit (not shown) by terminal box 124.The structural design of this pair of built-in circuit, makes when there is single circuit loop open circuit, can be judged as equipment faults itself, i.e. equipment failure alarm, does not do affair alarm and exports; When double circuit open circuit simultaneously, mean that impact event occurs, warning device sends warning.Therefore, of the present utility model pair of built-in circuit arranges and is extremely beneficial to sensing device faults itself investigation, improves the accuracy of monitoring alarm.
In use, be installed on fastening for described mesh sheet 110 by protection face by described fixed installation assembly 200.Further, the structure of described mesh sheet 110 adopts square grid, described built-in circuit 120 is arranged in described grid, and described mesh sheet 110 can be arranged according to by the physical features of protection face, and mesh sheet sticks with surface that the mode being fixed installation is fastening to be installed on by protection face.Described soft mesh sheet 110 can adopt soft plastic material to make latticed type, and described fixed installation assembly 200 can adopt expansion bolt buckle to fix, and makes can be anchored on by protection face by the two electrical network sensing device of protection face surface-mount type.Mesh sheet built-in circuit, data acquisition module are in terminal box, and connecting and disconnecting of the circuit state in acquisition module Real-time Collection mesh sheet, as the open circuit of mesh sheet built-in circuit, then acquisition module collects chopping signal, is uploaded to warning device and reports to the police.
Further, can carry out being connected reliably being beneficial to monitoring alarm accurately with external circuits to make described sensing device 100, the utility model is provided with built-in cable outlet 122, by water-proofing treatment is carried out in the connection to built-in cable outlet 122 and external circuits, external circuits waterproof junction box 124 is also designed with in junction, external circuits waterproof Ge Lan 123, external circuits protection tube 125 protects for the connection of external circuits, be communicated with warning device (not shown) by external circuits, built-in circuit 120 in the soft mesh sheet 110 of sensing device 100 is connected with the digital quantity input signal acquisition module (not shown) of warning device (not shown), mesh sheet internal break signal is collected with acquisition module, and be uploaded to warning device, realize in real time when there is dangerous situation, reliable warning.
As shown in Figure 2, it is fixed installation assembly 200 of the present utility model, described fixed installation assembly 200 comprises buckle upper cover 210 and buckle base 220, described buckle upper cover 210 has four and forms criss-cross upper cover protuberance 211, described each upper cover protuberance 211 end has buckle projection 212, described buckle base 220 has four the cruciform base protuberances 221 corresponding to buckle upper cover 210, described base protuberance 221 end has the draw-in groove 222 matched with the buckle projection 212 of described buckle upper cover 210, the center of buckle upper cover 210 has upper cover fixed orifice 213, the center of buckle base 220 has base fixed orifice 223.
Described soft mesh sheet is set to the mesh sheet of different size unit, and in each unit mesh sheet, spacing distance arranges fixed installation assembly, so that installed the soft mesh sheet of fixing different size, varying number by the demand of protection face according to the irregular of hazardous location.It is 1m-10m that described soft mesh sheet is of a size of long, and height is 0.8m-2m.Mesh sheet size can select but not unicity size.Mesh sheet type and quantity is selected according to guarded region size.
Can install according to by the unit mesh sheet of the topography-geomorphology of protection face selection different size, varying number, determine to use fixed installation assembly 200 according to actual conditions, in described mesh sheet, buckle fixed position is with 0.5m
2-1.5m
2scope fixes a buckle, and described road is securely installed in by protection face by the two electrical network sensing device of protection face surface-mount type.
Such as, revetment, spray concrete domatic on, area according to hazardous location is selected by the quantity of the two electrical network (5m*1m) of protection face surface-mount type, buckle lower bottom base expansion bolt be fixed on revetment, barricade, spray concrete domatic on, it covers mesh sheet, by buckle upper cover and again such as, buckle fixed position is with 1m in mesh sheet
2scope fixes a buckle, and reality can adjust according to field condition.
Be connected by waterproof junction box with signal cable by the two electrical network sensor of protection face surface-mount type, signal cable access digital quantity input signal acquisition module, threading pillar does the process of rubber seal watertight.
By structural design of the present utility model, at two built-in circuit loop designs of mesh sheet 110, expansion bolt and buckle is adopted to be fixed on irregular protection face, as metope, spray concrete domatic on, when protection face domatic protrude, to arch upward etc. deformation time, its compressing mesh sheet causes mesh sheet built-in circuit to interrupt, and reports to the police immediately, realizes monitoring in real time for by protection face.
Claims (10)
1. one kind by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: describedly comprised soft mesh sheet and fixed installation assembly by the two electrical network sensing device of protection face surface-mount type, be provided with built-in circuit loop in described mesh sheet, and be provided with the lead line be connected with described built-in circuit.
2. as claimed in claim 1 by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: described soft mesh sheet is reticulate texture, built-in circuit in described mesh sheet is two built-in circuits, distribution arranges and forms electrical network within a grid, described lead line connects described built-in circuit loop, arranges fixed installation assembly to the peripheral intervals of described mesh sheet.
3. as claimed in claim 1 or 2 by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: soft mesh sheet built-in circuit loop is the two-way circuit laid between two panels plastic cement mesh sheet, two panels plastic cement mesh sheet is pasted pressing and make the two electrical network of surface-mount type, be communicated with warning device by lead line, be installed on fastening for described mesh sheet by protection face by described fixed installation assembly.
4. as claimed in claim 1 or 2 by the two electrical network sensing device of protection face surface-mount type; it is characterized in that: the structure of described mesh sheet adopts square or diamond grid; described built-in circuit is arranged in described grid; described mesh sheet can be arranged according to the physical features of protected, and mesh sheet sticks with surface that the mode being fixed installation is fastening to be installed on by protection face.
5. as claimed in claim 4 by the two electrical network sensing device of protection face surface-mount type; it is characterized in that: described soft mesh sheet adopts soft plastic material to make latticed type; described fixed installation assembly adopts expansion bolt buckle to fix, and makes can be anchored on protected by the two electrical network of protection face surface-mount type.
6. as claimed in claim 1 by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: described fixed installation assembly comprises buckle upper cover and buckle lower bottom base, described buckle upper cover has four and forms criss-cross protuberance, described each protuberance end has buckle projection, described buckle lower bottom base has four cross-shaped projection portions with buckle upper cover phase, described protuberance end has the draw-in groove matched with the buckle projection of described buckle upper cover, the center of buckle upper cover and buckle lower bottom base has fixed orifice, described soft mesh sheet is fixedly mounted on by protection face by described fixed orifice by bolt.
7. as claimed in claim 1 by the two electrical network sensing device of protection face surface-mount type; it is characterized in that: described soft mesh sheet is set to the mesh sheet of different size unit; in each unit mesh sheet, spacing distance arranges fixed installation assembly, according to the fixing different size of demand installation of irregular protected, the soft mesh sheet laying installation of varying number of hazardous location.
8. as claimed in claim 7 by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: according to the irregular size in hazardous location, the mesh sheet of different size can be selected to lay and install.
9. as claimed in claim 7 by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: it is 1m-10m that described soft mesh sheet is of a size of long, and height is 0.8m-1.5m, and in described mesh sheet, buckle fixed position is with 0.5m
2-1.5m
2scope fixes a buckle.
10. as claimed in claim 7 by the two electrical network sensing device of protection face surface-mount type, it is characterized in that: the described two electrical network sensing device of surface-mount type that protected is provided with built-in cable outlet, by water-proofing treatment is carried out in the connection to built-in cable outlet and external circuits, external circuits waterproof junction box is also designed with in junction, external circuits waterproof Ge Lan, external circuits protection tube protects for the connection of external circuits, be communicated with warning device by external circuits, described built-in circuit is connected with the digital quantity input signal acquisition module of warning device, mesh sheet internal break signal is collected with acquisition module, and be uploaded to warning device, realize in real time when there is dangerous situation, reliable warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691417.2U CN204731939U (en) | 2014-11-19 | 2014-11-19 | By the two electrical network sensing device of protection face surface-mount type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691417.2U CN204731939U (en) | 2014-11-19 | 2014-11-19 | By the two electrical network sensing device of protection face surface-mount type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731939U true CN204731939U (en) | 2015-10-28 |
Family
ID=54390274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691417.2U Expired - Fee Related CN204731939U (en) | 2014-11-19 | 2014-11-19 | By the two electrical network sensing device of protection face surface-mount type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036215A (en) * | 2016-06-13 | 2018-12-18 | 丽水市信裕机械制造有限公司 | Buried cable position prior-warning device |
-
2014
- 2014-11-19 CN CN201420691417.2U patent/CN204731939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036215A (en) * | 2016-06-13 | 2018-12-18 | 丽水市信裕机械制造有限公司 | Buried cable position prior-warning device |
| CN109036215B (en) * | 2016-06-13 | 2020-10-02 | 广东省揭阳电力实业发展有限公司 | Buried cable position early warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: 336000 West Road, Jiangxi Economic Development Zone, Yichun Patentee after: Jiangxi Xiling Track Traffic Technology Development Co., Ltd. Patentee after: Beijing Xiling Rail Technology Co. Ltd. Address before: 336000 West Road, Jiangxi Economic Development Zone, Yichun Patentee before: Jiangxi Xiling Track Traffic Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |