CN216951187U - Alarming anti-theft bolt for electric power iron tower - Google Patents
Alarming anti-theft bolt for electric power iron tower Download PDFInfo
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- CN216951187U CN216951187U CN202123075504.4U CN202123075504U CN216951187U CN 216951187 U CN216951187 U CN 216951187U CN 202123075504 U CN202123075504 U CN 202123075504U CN 216951187 U CN216951187 U CN 216951187U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an alarming anti-theft bolt for an electric power iron tower, which comprises a bolt body and a monitoring assembly, the bolt body comprises a bolt head and a screw rod, the top surface of the bolt head is provided with an inner notch, the inner walls of the inner notches are respectively provided with two notches which are separated from each other, the inner wall of the gap is provided with a passage communicated with the outside, the screw rod is concentrically arranged on the bottom surface of the screw head, the monitoring component comprises a conductive core, an insulating sheath, a lead and a joint, wherein the conductive core is positioned in the gap, the insulation sheath is arranged between the conductive core and the gap, one end of the lead is connected with the conductive core, the other end of the lead extends out of the screw head along the channel and is provided with a joint, an open circuit can be formed when a screwdriver is not inserted into the inner notch, a passage can be formed when the screwdriver is inserted into the inner notch, therefore, the alarm can immediately send an alarm message, and related personnel can arrive at the site for processing as soon as possible after receiving the notification.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of bolts, in particular to the technical field of alarming anti-theft bolts for electric power iron towers.
[ background ] A method for producing a semiconductor device
An electric power iron tower, namely an electric transmission line iron tower, is a device for making a stand overhead for cables, is mostly built near a power plant and a power distribution station in the field, and is widely used in the field of electric power transmission. At present, in order to enhance the anti-theft performance, a large number of anti-theft bolts are generally used in an electric power iron tower. However, although the conventional anti-theft bolt can achieve a certain anti-theft effect by using a complicated structure, the conventional anti-theft bolt may still be detached violently, thereby causing the loss of the electric power component. Meanwhile, the power personnel can hardly know that the power iron tower is stolen by a thief in time.
[ Utility model ] content
The utility model aims to solve the problems in the prior art and provides an alarming anti-theft bolt for an electric power iron tower, which can form a broken circuit when a screwdriver is not inserted into an inner notch and form a path when the screwdriver is inserted into the inner notch, so that an alarm can immediately send an alarm message, and related personnel can arrive at the site for processing after receiving an alarm.
In order to achieve the purpose, the utility model provides an alarming anti-theft bolt for an electric power iron tower, which comprises a bolt body and a monitoring assembly, wherein the bolt body comprises a bolt head and a screw rod, an inner notch is formed in the top surface of the bolt head, two mutually separated notches are respectively formed in the inner wall of the inner notch, a channel communicated with the outside is formed in the inner wall of each notch, the screw rod is concentrically arranged on the bottom surface of the bolt head, the monitoring assembly comprises a conductive core, an insulating sheath, a conducting wire and a connector, the conductive core is located in the notch, the insulating sheath is arranged between the conductive core and the notch, one end of the conducting wire is connected with the conductive core, and the other end of the conducting wire extends out of the bolt head along the channel and is provided with the connector.
Preferably, the outlet of the channel is located at the bottom surface of the screw head.
Preferably, the bottom end of the screw head extends horizontally outwards to form an annular flange, a strip-shaped groove communicated with the outlet of the channel is formed in the outer edge of the bottom surface of the annular flange, and the lead can be embedded into the strip-shaped groove.
Preferably, the side of the conductive core facing the mouth of the notch is flush with the inner wall of the inner recess.
Preferably, the cross section of the inner recess is a regular polygon.
Preferably, the screw further comprises a shielding cover which is arranged outside the screw head and shields the inner notch.
Preferably, the top surface of the screw head is provided with an annular groove for inserting the isolation cover, and the top of the isolation cover is also provided with a handle.
The utility model has the beneficial effects that: according to the utility model, the inner notch with the two mutually separated notches is arranged on the top surface of the screw head, and the conductive core with the insulating skin wrapped at part of the conductive core is respectively arranged in the two notches, so that an open circuit can be formed when a screwdriver is not inserted into the inner notch, and a path is formed when the screwdriver is inserted into the inner notch, so that the alarm can immediately send an alarm message, and related personnel can arrive at the site for processing as soon as possible after receiving the notification; by adjusting the shape of the inner notch, if the cross section of the inner notch is regular triangle, regular pentagon or regular heptagon, the inner notch is different from the conventional inner hexagon, and can only be normally rotated when being inserted into a special screwdriver, so that self-protection is formed; the outlet of the channel is arranged on the bottom surface of the screw head, and the annular flange with the strip-shaped groove is arranged in a matched manner, so that the shielding of the wire is facilitated, and the normal installation of the bolt is not influenced; the isolation cover is covered outside the screw head, so that the conductive core is effectively protected, and the reliability of alarming is ensured.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of an alarming anti-theft bolt for an electric power iron tower;
FIG. 2 is a front cross-sectional view of an alarming anti-theft bolt for an electric power iron tower after a joint is removed;
FIG. 3 is a front sectional view of a bolt body of the alarming anti-theft bolt for the electric iron tower;
fig. 4 is a top view of the bolt body of the alarming anti-theft bolt for the electric power iron tower.
In the figure: 1-bolt body, 11-screw head, 111-internal notch, 112-notch, 113-channel, 114-annular flange, 115-strip-shaped groove, 116-annular groove, 12-screw rod, 2-monitoring component, 21-conductive core, 22-insulating sheath, 23-lead, 24-joint, 3-isolation cover and 31-handle.
[ detailed description ] embodiments
Referring to fig. 1 to 4, the utility model relates to an alarming anti-theft bolt for an electric power iron tower, which comprises a bolt body 1 and a monitoring component 2, wherein the bolt body 1 comprises a bolt head 11 and a screw 12, an inner notch 111 is arranged on the top surface of the bolt head 11, two notches 112 which are separated from each other are respectively arranged on the inner walls of the inner notches 111, a channel 113 which is communicated with the outside is arranged on the inner wall of each notch 112, the screw 12 is concentrically arranged on the bottom surface of the bolt head 11, the monitoring component 2 comprises a conductive core 21, an insulating sheath 22, a lead 23 and a joint 24, the conductive core 21 is arranged in each notch 112, the insulating sheath 22 is arranged between the conductive core 21 and the notch 112, one end of the lead 23 is connected with the conductive core 21, and the other end of the lead 23 extends out of the bolt head 11 along the channel 113 and is provided with the joint 24.
The outlet of the channel 113 is located at the bottom surface of the screw head 11.
The bottom end of the screw head 11 extends horizontally outwards to form an annular flange 114, the outer edge of the bottom surface of the annular flange 114 is provided with a strip-shaped groove 115 communicated with the outlet of the channel 113, and the lead 23 can be embedded into the strip-shaped groove 115.
The side of the conductive core 21 facing the mouth of the notch 112 is flush with the inner wall of the inner recess 111.
The cross section of the inner recess 111 is a regular polygon.
The screw head further comprises a shielding cover 3, wherein the shielding cover 3 covers the screw head 11 and shields the inner notch 111.
The top surface of the screw head 11 is provided with an annular groove 116 for inserting the isolation cover 3, and the top of the isolation cover 3 is also provided with a handle 31.
The working process of the utility model is as follows:
after the assembly installation of the electric power iron tower is completed by utilizing the anti-theft bolts, the isolation cover 3 is directly covered outside the screw head 11, and then the joints 24 of the monitoring assemblies 2 of the anti-theft bolts are respectively connected into the alarm.
If the electric power overhaul personnel need to disassemble the anti-theft bolt, the alarm is disconnected, the isolation cover 3 is taken down, and then a screwdriver which is matched with the shape of the inner notch is inserted into the bolt body 1 and is rotated.
In addition, under the condition that the alarm is not turned off, when a lawless person extends the screwdriver into the inner notch 111, the screwdriver is communicated with the two conductive cores 21, so that the alarm is turned on and sends an alarm signal to inform related workers to arrive at the site in time for processing.
According to the utility model, the inner notch with the two mutually separated notches is arranged on the top surface of the screw head, and the conductive cores partially wrapped with the insulating skins are respectively arranged in the two notches, so that an open circuit can be formed when a screwdriver is not inserted into the inner notch, and a path can be formed when the screwdriver is inserted into the inner notch, so that the alarm can immediately send an alarm message, and related personnel can arrive at the site for processing as soon as possible after receiving the notification; by adjusting the shape of the inner notch, if the cross section of the inner notch is regular triangle, regular pentagon or regular heptagon, the inner notch is different from the conventional inner hexagon, and can only be normally rotated when being inserted into a special screwdriver, so that self protection is formed; the outlet of the channel is arranged on the bottom surface of the screw head, and the annular flange with the strip-shaped groove is arranged in a matched manner, so that the shielding of the wire is facilitated, and the normal installation of the bolt is not influenced; the isolation cover is covered outside the screw head, so that the conductive core is effectively protected, and the reliability of alarming is ensured.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides an electric power iron tower is with theftproof bolt that can report to police which characterized in that: comprises a bolt body (1) and a monitoring component (2), wherein the bolt body (1) comprises a screw head (11) and a screw rod (12), the top surface of the screw head (11) is provided with an inner notch (111), the inner wall of the inner notch (111) is respectively provided with two notches (112) which are separated from each other, a channel (113) communicated with the outside is arranged on the inner wall of the notch (112), the screw rod (12) is concentrically arranged on the bottom surface of the screw head (11), the monitoring component (2) comprises a conductive core (21), an insulating sheath (22), a lead (23) and a joint (24), the conductive core (21) is positioned in the gap (112), the insulating sheath (22) is arranged between the conductive core (21) and the gap (112), one end of the lead (23) is connected with the conductive core (21) and the other end extends out of the screw head (11) along the channel (113) and is provided with a joint (24).
2. The electric power iron tower anti-theft bolt capable of alarming as claimed in claim 1, is characterized in that: the outlet of the channel (113) is positioned at the bottom surface of the screw head (11).
3. The electric power iron tower anti-theft bolt capable of alarming as claimed in claim 2, wherein: the bottom end of the screw head (11) extends outwards horizontally to form an annular flange (114), a strip-shaped groove (115) communicated with the outlet of the channel (113) is formed in the outer edge of the bottom surface of the annular flange (114), and the lead (23) can be embedded into the strip-shaped groove (115).
4. The electric power iron tower anti-theft bolt capable of alarming as claimed in claim 1, is characterized in that: one side of the conductive core (21) facing the opening part of the notch (112) is flush with the inner wall of the inner concave opening (111).
5. The electric power iron tower anti-theft bolt capable of alarming as claimed in claim 1 is characterized in that: the cross section of the inner notch (111) is a regular polygon.
6. The electric power iron tower anti-theft bolt capable of alarming as claimed in any one of claims 1 to 5, wherein: the screw head further comprises an isolation cover (3), wherein the isolation cover (3) covers the screw head (11) and shields the inner notch (111).
7. The electric power iron tower anti-theft bolt capable of alarming as claimed in claim 6 is characterized in that: the top surface of the screw head (11) is provided with an annular groove (116) for inserting the isolation cover (3), and the top of the isolation cover (3) is also provided with a handle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075504.4U CN216951187U (en) | 2021-12-09 | 2021-12-09 | Alarming anti-theft bolt for electric power iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075504.4U CN216951187U (en) | 2021-12-09 | 2021-12-09 | Alarming anti-theft bolt for electric power iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216951187U true CN216951187U (en) | 2022-07-12 |
Family
ID=82306471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123075504.4U Active CN216951187U (en) | 2021-12-09 | 2021-12-09 | Alarming anti-theft bolt for electric power iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216951187U (en) |
-
2021
- 2021-12-09 CN CN202123075504.4U patent/CN216951187U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of alarm and anti-theft bolt for electric power towers Granted publication date: 20220712 Pledgee: Bank of China Limited Haiyan Branch Pledgor: Jiaxing Dongsheng Technology Co.,Ltd. Registration number: Y2024980004648 |