CN209765689U - Backflow cable anti-theft device - Google Patents
Backflow cable anti-theft device Download PDFInfo
- Publication number
- CN209765689U CN209765689U CN201920795301.6U CN201920795301U CN209765689U CN 209765689 U CN209765689 U CN 209765689U CN 201920795301 U CN201920795301 U CN 201920795301U CN 209765689 U CN209765689 U CN 209765689U
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- Prior art keywords
- theft
- piston
- fixing clamp
- theftproof
- clamp
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- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000012806 monitoring device Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a backflow cable anti-theft device, a sealing box is arranged on an anti-theft fixing clamp, a second installation cavity is arranged in the sealing box, an anti-theft screw is arranged in the second installation cavity, a hinge is arranged at the upper end of the sealing box, a sealing cover plate is arranged on the hinge, a bolt is arranged on the sealing cover plate, an inserting slot for clamping the bolt is arranged on the sealing box, a handle is arranged on the sealing cover plate, a signal transmitting rod is arranged on the anti-theft fixing clamp in a penetrating way, a Bluetooth signal transmitter electrically connected with the signal transmitting rod is arranged on the inner wall of the anti-theft fixing clamp, a lithium battery electrically connected with the Bluetooth signal transmitter is also arranged on the inner wall of the anti-theft fixing clamp, a first piston shaft and a first piston are symmetrically arranged on the inner wall of the anti-theft fixing clamp relative to the center of the anti-theft fixing, the displacement sensor is positioned on one side of the first spring. The utility model discloses long service life, it is effectual to prevent burglary.
Description
Technical Field
The utility model relates to a power equipment's technical field especially relates to a backward flow cable anti-theft device.
Background
With the development of economy, the construction scale of cities is continuously enlarged, and more cables are laid in the cities. Meanwhile, the transmission cable also causes the problem that a plurality of devices are stolen. Among them, the cable return cable is the most representative, and directly poses a threat to the safe and stable operation of the power grid system. As cable management personnel, we are not willing to worry about fighting against theft or damage of cable facilities and harming of power grid safety. Therefore, it is desirable to develop a backflow cable anti-theft device to solve the problems of the prior art.
Disclosure of Invention
An object of the utility model is to provide a backward flow cable anti-theft device, long service life, it is effectual to prevent burglary.
in order to achieve the above purpose, the utility model adopts the following technical scheme: a backflow cable anti-theft device comprises an anti-theft screw and an anti-theft fixing clamp which are used for fixing a backflow cable, wherein the anti-theft screw and the anti-theft fixing clamp are respectively provided with a plurality of screws and arranged at intervals, screw fixing holes which are used for fixing the anti-theft screw are formed in the anti-theft fixing clamp, a sealing box is arranged on the anti-theft fixing clamp, a second installation cavity is formed in the sealing box, the anti-theft screw is arranged in the second installation cavity, a hinge is arranged at the upper end of the sealing box, a sealing cover plate is arranged on the hinge, a bolt is arranged on one side, close to the sealing box, of the sealing cover plate, a slot for clamping the bolt is formed in the sealing box, a handle is arranged on the sealing cover plate, a signal transmitting rod is arranged on the anti-theft fixing clamp in a penetrating mode, a Bluetooth signal transmitter which is electrically connected with the signal transmitting rod is, first piston shaft is installed to its central symmetry on the theftproof fixation clamp inner wall, first piston shaft keeps away from one side of theftproof fixation clamp and all installs first piston, the limiting plate is installed to the one end that first piston shaft was kept away from to first piston, be equipped with first spring between first piston and the theftproof fixation clamp, be equipped with displacement sensor on the bluetooth signal transmitter, displacement sensor is located one side of first spring.
Furthermore, the anti-theft fixing clamp is a U-shaped pipe clamp, and sealing gaskets are arranged on the opposite sides of the U-shaped pipe clamp.
Further, the limiting plate is "U" shaped plate, the third piston is installed to one side that the both ends of limiting plate are close to the theftproof fixation clamp, the second piston axle is installed to one side that the limiting plate was kept away from to the third piston, the second piston is installed to one side that the third piston was kept away from to the second piston axle, the second piston is installed on the theftproof fixation clamp, be equipped with the second spring between second piston and the third piston.
Further, the sides of the first pistons, which are close to each other, are connected through a reinforcing connecting rod.
Furthermore, the model of the displacement sensor is W1 ELA/0-2.
Further, the Bluetooth signal transmitter is of a model NR-RDLY-01A.
After the technical scheme is adopted, the utility model discloses during the use, fix the theftproof fixation clamp in the periphery of backward flow cable, open sealed apron, through screwing up the theftproof screw in the screw fixation hole, then cover sealed apron, design like this and avoid the theftproof screw to expose on the one hand, certain disguise has, the theftproof effect is improved, on the other hand because sealed apron cooperation seal box has realized that the theftproof screw can keep apart with the external world, avoid the erosion of external rainwater, can effectively improve the life of theftproof fixation clamp, avoid on the theftproof screw rust and lead to the theftproof fixation clamp to lose the theftproof effect. Meanwhile, as the limiting plate is arranged in the anti-theft fixing clamp, the limiting plate realizes the limiting and fixing of the backflow cable in the fixing process of the anti-theft fixing clamp, when the anti-theft screw is screwed down, the limiting plate extrudes the first spring to be compressed to a fixed length, once the screw is disassembled, the first spring returns to an initial state, the displacement sensor arranged at one side of the first spring detects the deformation of the first spring, the deformation signal of the first spring is transmitted to an external monitoring server through a Bluetooth signal transmitter and by a signal transmitting rod penetrating through the anti-theft fixing clamp, and the external monitoring server gives an alarm so as to judge whether the backflow cable is stolen or not, the monitoring devices of the device are all arranged in the anti-theft fixing clamp, and the inside and the outside of the anti-theft fixing clamp have good waterproof isolation effect, on the one hand, the monitoring device is prevented from being stolen, on the other hand, the service life, the anti-theft effect of the backflow cable is effectively improved, and the service life of anti-theft equipment is prolonged.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
Fig. 1 is a schematic structural view of a backflow cable anti-theft device provided by the present invention;
Fig. 2 is a cross-sectional view of an anti-theft fixing clip in the anti-theft device for a return cable according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.
As shown in fig. 1-4, the anti-theft device for backflow cable provided by the present invention comprises an anti-theft screw and an anti-theft fixing clip 2 for fixing backflow cable 1, wherein the anti-theft screw 8 and the anti-theft fixing clip 2 are both provided with a plurality of screw fixing holes 24 at intervals, the anti-theft fixing clip 2 is provided with screw fixing holes 24 for fixing anti-theft screw 8, the anti-theft fixing clip 2 is provided with a sealing box 20, the sealing box 20 is provided with a second mounting cavity 23, the anti-theft screw 8 is arranged in the second mounting cavity 23, the upper end of the sealing box 20 is provided with a hinge 4, the hinge 4 is provided with a sealing cover plate 5, one side of the sealing cover plate 5 close to the sealing box 20 is provided with a bolt 22, the sealing box 20 is provided with a slot 21 for clamping the bolt 22, the sealing cover plate 5 is provided with a handle 6, the anti-theft fixing clip 2 is provided with a signal emitting rod 3 in a penetrating manner, still install the lithium cell 10 of being connected with bluetooth signal transmitter 9 electricity on the 2 inner walls of theftproof fixation clamp, install first piston shaft 12 on the 2 inner walls of theftproof fixation clamp for its central symmetry, first piston shaft 12 is kept away from one side of theftproof fixation clamp 2 and is all installed first piston 13, first piston 13 is kept away from the one end of first piston shaft 12 and is installed limiting plate 7, be equipped with first spring 11 between first piston 13 and the theftproof fixation clamp 2, be equipped with displacement sensor 15 on the bluetooth signal transmitter 9, displacement sensor 15 is located one side of first spring 11.
When using, fix the periphery at backward flow cable 1 with theftproof fixation clamp 2, open sealed apron 5, tighten up through 8 screws with the theftproof screw in screw fixation hole 24, then cover sealed apron 5, design can avoid the theftproof screw to expose on the one hand like this, certain disguise has, the theftproof effect is improved, on the other hand because sealed apron 5 cooperation seal box 20 has realized that the theftproof screw 8 can keep apart with the external world, avoid the erosion of external rainwater, can effectively improve the life of theftproof fixation clamp 2, avoid 24 rust of theftproof screw and lead to the theftproof fixation clamp 2 to lose the theftproof effect. Meanwhile, as the limiting plate 7 is arranged inside the anti-theft fixing clamp 2, the limiting plate 7 realizes the limiting and fixing of the backflow cable 1 in the fixing process of the anti-theft fixing clamp 2, when the anti-theft screw 24 is screwed down, the limiting plate 7 extrudes the first spring 11 to be compressed to a fixed length, once the screw is disassembled, the first spring 11 is led to return to the initial state, the displacement sensor 15 arranged at one side of the first spring 11 detects that the first spring 11 is deformed, the deformation signal of the first spring 11 is transmitted to an external monitoring server through the Bluetooth signal transmitter 9 and by means of the signal transmitting rod 3 penetrating through the anti-theft fixing clamp 2, and the external monitoring server gives an alarm, thereby judging whether the backflow cable is stolen or not, the monitoring devices of the device are all arranged inside the anti-theft fixing clamp 2, and the inside and the outside of the anti-theft fixing clamp 2 have good waterproof and isolation effects, on the one hand, the monitoring equipment is prevented from being stolen, on the other hand, the service life of the monitoring equipment is prolonged, the anti-theft effect of the backflow cable 1 is effectively improved, and the service life of the anti-theft equipment is prolonged.
In this embodiment, the anti-theft fixing clip 2 is a "U" -shaped clip, and the opposite sides of the "U" -shaped clip are provided with sealing gaskets 25. The setting of sealed pad 25 can further improve the leakproofness that links up between the theftproof fixation clamp 2, avoids water to enter into in the theftproof fixation clamp 2 and erode the theftproof fixation clamp 2 inside, plays the effect of protection theftproof fixation clamp 2, has prolonged the life of theftproof fixation clamp 2.
In this embodiment, the limiting plate 7 is a "U" shaped plate, a third piston 19 is installed on one side of two end portions of the limiting plate 7 close to the antitheft fixing clip 2, a second piston shaft 18 is installed on one side of the third piston 19 far from the limiting plate 7, a second piston 16 is installed on one side of the second piston shaft 18 far from the third piston 19, the second piston 16 is installed on the antitheft fixing clip 2, and a second spring 17 is arranged between the second piston 16 and the third piston 19. Through second piston shaft 18 flexible between third piston 19 and second piston 16, realize when spacing backward flow cable 1 of limiting plate 7, limiting plate 7 tip can receive the effort that comes from theftproof fixation clamp 2, has improved the stability of limiting plate 7 to backward flow cable 1 is fixed, has further improved the stability of theftproof fixation clamp 2 installation.
In the present embodiment, the sides of the first pistons 13 that are close to each other are connected by a reinforcing connecting rod 14. The reinforcing connecting rod 14 further improves the rigidity of the limiting plate 7 in use, and particularly avoids the fracture of the limiting plate 7 at the position where the first piston 13 is installed due to the extrusion force at the position where the first piston 13 is installed, so that the service life of the anti-theft fixing clamp 2 is prolonged.
In this embodiment, the displacement sensor 15 is of the type W1ELA/0-2 and the Bluetooth signal transmitter 9 is of the type NR-RDLY-01A.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the spirit and scope of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A backflow cable anti-theft device comprises a plurality of anti-theft screws and an anti-theft fixing clamp for fixing a backflow cable, wherein the anti-theft screws and the anti-theft fixing clamp are arranged at intervals, and the backflow cable anti-theft device is characterized in that screw fixing holes for fixing the anti-theft screws are formed in the anti-theft fixing clamp, a sealing box is arranged on the anti-theft fixing clamp, a second mounting cavity is formed in the sealing box, the anti-theft screws are arranged in the second mounting cavity, a hinge is mounted at the upper end of the sealing box, a sealing cover plate is mounted on the hinge, a bolt is mounted on one side, close to the sealing box, of the sealing cover plate, a slot for clamping the bolt is formed in the sealing box, a handle is arranged on the sealing cover plate, a signal transmitting rod penetrates through the anti-theft fixing clamp, a Bluetooth signal transmitter electrically connected with the signal transmitting rod is mounted on the inner wall of the anti-theft fixing clamp, first piston shaft is installed to its central symmetry on the theftproof fixation clamp inner wall, first piston shaft keeps away from one side of theftproof fixation clamp and all installs first piston, the limiting plate is installed to the one end that first piston shaft was kept away from to first piston, be equipped with first spring between first piston and the theftproof fixation clamp, be equipped with displacement sensor on the bluetooth signal transmitter, displacement sensor is located one side of first spring.
2. The backflow cable anti-theft device according to claim 1, wherein the anti-theft fixing clip is a "U" -shaped pipe clip, and a sealing gasket is arranged on one side of the "U" -shaped pipe clip opposite to the "U" -shaped pipe clip.
3. The backflow cable anti-theft device according to claim 1, wherein the limiting plate is a U-shaped plate, a third piston is installed on one side of each of two end portions of the limiting plate, which is close to the anti-theft fixing clamp, a second piston shaft is installed on one side of the third piston, which is far away from the limiting plate, a second piston is installed on one side of the second piston shaft, which is far away from the third piston, the second piston is installed on the anti-theft fixing clamp, and a second spring is arranged between the second piston and the third piston.
4. The backflow cable theft prevention device of claim 1, wherein sides of the first pistons adjacent to each other are connected by a reinforcing link.
5. The backflow cable anti-theft device of claim 1, wherein the displacement sensor is of type W1 ELA/0-2.
6. The return cable theft protection device of claim 1, wherein said bluetooth signal transmitter is of the type NR-RDLY-01A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920795301.6U CN209765689U (en) | 2019-05-29 | 2019-05-29 | Backflow cable anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920795301.6U CN209765689U (en) | 2019-05-29 | 2019-05-29 | Backflow cable anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765689U true CN209765689U (en) | 2019-12-10 |
Family
ID=68762148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920795301.6U Active CN209765689U (en) | 2019-05-29 | 2019-05-29 | Backflow cable anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209765689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647773A (en) * | 2021-01-06 | 2021-04-13 | 德施曼机电（中国）有限公司 | Anti-theft intelligent lock |
| CN115800153A (en) * | 2022-09-29 | 2023-03-14 | 嘉兴市恒光电力建设有限责任公司 | Anti-theft clamp device for high-voltage cable return cable |
-
2019
- 2019-05-29 CN CN201920795301.6U patent/CN209765689U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647773A (en) * | 2021-01-06 | 2021-04-13 | 德施曼机电（中国）有限公司 | Anti-theft intelligent lock |
| CN115800153A (en) * | 2022-09-29 | 2023-03-14 | 嘉兴市恒光电力建设有限责任公司 | Anti-theft clamp device for high-voltage cable return cable |
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| GR01 | Patent grant |