CN215171455U - Anti-theft device for electromechanical equipment - Google Patents
Anti-theft device for electromechanical equipment Download PDFInfo
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- CN215171455U CN215171455U CN202121030369.9U CN202121030369U CN215171455U CN 215171455 U CN215171455 U CN 215171455U CN 202121030369 U CN202121030369 U CN 202121030369U CN 215171455 U CN215171455 U CN 215171455U
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- adjusting
- lock body
- theft
- threaded sleeve
- groove
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Abstract
The utility model discloses an anti-theft device for electromechanical equipment, which belongs to the technical field of electromechanical equipment anti-theft, and comprises a lock body, an adjusting threaded sleeve, a fixed block, a fixed bolt, an anti-theft key and a shielding cover, wherein the lock body is of a U-shaped structure; the adjusting screw sleeve is in sliding fit in the adjusting groove, and the other end of the lock body is in sliding fit with the fixing block; the upper end of the adjusting threaded sleeve is covered with a shielding cover; the fixing bolt is in threaded connection with the adjusting threaded sleeve and the fixing block, and the top surface of the fixing bolt is not higher than that of the adjusting threaded sleeve in an assembling state; and the upper end of the fixing bolt is provided with an anti-theft locking groove matched with the anti-theft key. Compared with the prior art have the universalization good, can be applied to multiple electromechanical device, reduce use cost, be convenient for electromechanical device later maintenance's characteristics.
Description
Technical Field
The utility model relates to an electromechanical device theftproof technical field especially belongs to an anti-theft device for electromechanical device.
Background
Electromechanical devices, in particular outdoor electromechanical devices, such as: when the anti-theft lock is used, parts, elements and the like are often stolen, the stability and the danger of a power distribution system are seriously influenced, and therefore, the anti-theft lock is designed according to the conventional solution, the electromechanical device main body connecting bolt is arranged in a shell of the anti-theft lock, and then the bolt is fastened by using a professional tool, and a gland is sealed, so that the anti-theft purpose is achieved.
The current chinese utility model patent for example patent number is CN201720291856.8, this patent disclose a transformer pickproof lock, including pickproof lock body and sealed lid, the storage tank has been seted up to the left surface of pickproof lock body lower part, and the lateral surface on pickproof lock body top is fixed to be inlayed and is had two symmetrical screwed pipes, and first holding chamber has been seted up at the top of pickproof lock body, and screwed pipe and first holding chamber are linked together, has seted up threaded hole on the interior diapire in first holding chamber, and first holding chamber is linked together through screw hole and storage tank, and the theftproof screw rod with the screwed hole looks adaptation has been placed to the inside in first holding chamber.
Based on the search of the above patents and in combination with the use of the devices in the prior art, it is found that the anti-theft device similar to that used for the electromechanical device needs to be customized according to the electromechanical device used in the application, and this scheme has a high use cost, cannot be applied to the electromechanical device in a generalized manner, and is inconvenient for the later maintenance of the electromechanical device.
Disclosure of Invention
An object of the utility model is to provide an anti-theft device for electromechanical device reaches reduction in use cost, realizes the universalization application on electromechanical device, the electromechanical device later maintenance's of being convenient for purpose promptly.
The utility model provides an anti-theft device for electromechanical device, including lock body, regulation swivel nut, fixed block, fixing bolt, theftproof key and shielding cover, the lock body is U type structure, its characterized in that, one end sliding fit of lock body has the regulation swivel nut, and the other end sliding fit of lock body has the fixed block; the upper end of the adjusting threaded sleeve is covered with a shielding cover; the fixing bolt is in threaded connection with the adjusting threaded sleeve and the fixing block, and the top surface of the fixing bolt is not higher than that of the adjusting threaded sleeve in an assembling state; and the upper end of the fixing bolt is provided with an anti-theft locking groove matched with the anti-theft key.
Furthermore, one end of the lock body is provided with an adjusting groove, the adjusting groove penetrates through the top surface and the bottom surface of one end of the lock body, and the adjusting groove is of a stepped waist-shaped groove structure with a large middle and small two ends; the adjusting screw sleeve is of a stepped cylindrical structure with a small upper end and a large lower end, and is in sliding fit with the middle upper end of the adjusting groove.
Furthermore, the upper end of the adjusting threaded sleeve is provided with a countersunk screw hole matched with the fixing bolt, and the countersunk screw hole penetrates through the bottom end of the adjusting threaded sleeve.
Furthermore, the width of the lower end of the adjusting groove is larger than the diameter of the screw of the fixing bolt.
Furthermore, a positioning groove is formed in the upper portion of the other end of the lock body, and the positioning groove is of a stepped waist-shaped groove structure with a small upper end and a large lower end; the fixed block is a stepped cylinder structure with a small upper end and a large lower end, and the fixed block is in sliding fit in the positioning groove.
Furthermore, the upper end of the fixing block is provided with a threaded hole matched with the fixing bolt.
The utility model provides a theftproof device for electromechanical device is provided with adjustable structure, adjusts the position of swivel nut and fixed block in adjustment tank and constant head tank respectively through removing, realizes the regulation of pickproof lock mounted position to be adapted to different electromechanical device's main part connecting hole, it is therefore visible, the utility model discloses it is general good, can be applied to multiple electromechanical device, reduced use cost, the later maintenance of the electromechanical device of being convenient for.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a front sectional view of the present invention;
fig. 4 is a top view of the present invention.
Detailed Description
As shown in fig. 1 to 4, the anti-theft device for electromechanical devices provided by the present invention is installed at the cover plate installation hole of the transformer main body, and includes a lock body 1, an adjusting screw sleeve 2, a fixing block 3, a fixing bolt 4, an anti-theft key 5 and a shielding cover 6, wherein the lock body 1 is of a U-shaped structure; one end of the lock body 1 is provided with an adjusting groove 11, the adjusting groove 11 penetrates through the top surface and the bottom surface of one end of the lock body 1, and the adjusting groove 11 is of a stepped waist-shaped groove structure with a large middle and two small ends; the adjusting screw sleeve 2 is of a stepped cylindrical structure with a small upper end and a large lower end, and the adjusting screw sleeve 2 is in sliding fit with the upper end of the adjusting groove 11;
a positioning groove 12 is arranged at the upper part of the other end of the lock body 1, and the positioning groove 12 is of a stepped waist-shaped groove structure with a small upper end and a large lower end; the fixed block 3 is of a stepped cylindrical structure with a small upper end and a large lower end, and the fixed block 3 is in sliding fit in the positioning groove 12;
the upper end of the adjusting threaded sleeve 2 is provided with a countersunk screw hole matched with the fixing bolt 4, and the countersunk screw hole penetrates through the bottom end of the adjusting threaded sleeve 2; the upper end of the fixed block 3 is provided with a threaded hole matched with the fixed bolt 4; the fixed bolt 4 is in threaded connection with the adjusting threaded sleeve 2 and the fixed block 3; the width of the lower end of the adjusting groove 11 is larger than the diameter of the screw of the fixing bolt 4;
therefore, the installation position of the anti-theft lock is adjusted by manually moving the positions of the adjusting threaded sleeve 2 and the fixed block 3 in the adjusting groove 11 and the positioning groove 12 respectively, so that the anti-theft lock is suitable for main body connecting holes of different electromechanical equipment and is universal for different electromechanical equipment;
the top surface of the fixing bolt 4 is not higher than that of the adjusting screw sleeve 2 in an assembling state; the upper end of the fixing bolt 4 is provided with an anti-theft locking groove which can be matched with the anti-theft key 5; the upper end of the adjusting screw sleeve 2 is covered with a detachable shielding cover 6.
In a specific embodiment, firstly, the lock body 1 is placed at the installation position of a cover plate of a transformer, a groove of the lock body 1 corresponds to two sides of a cover plate installation hole of the transformer, then the adjusting screw sleeve 2 and the fixing block 3 are moved, a countersunk screw hole of the adjusting screw sleeve 2 and a threaded hole of the fixing block 3 correspond to the installation hole in position, then the fixing bolt 4 is twisted by the anti-theft key 5 to sequentially penetrate through the adjusting screw sleeve 2, the cover plate installation hole of the transformer and the fixing block 3, the fixing bolt 4 is pressed against the fixing block 3 to be screwed, finally the anti-theft key 5 is taken out, and the shielding cover 6 is covered at the upper end of the adjusting screw sleeve 2 to finish the installation of the anti-theft lock; when the anti-theft lock is disassembled, the matched anti-theft key 5 is matched with the fixing bolt 4, and the fixing bolt 4 is unscrewed and disassembled; by the aforesaid, use the utility model discloses it is general good, can be applied to multiple electromechanical device, reduced use cost, the electromechanical device's of being convenient for later maintenance.
Claims (6)
1. An anti-theft device for electromechanical equipment comprises a lock body (1), an adjusting threaded sleeve (2), a fixed block (3), a fixed bolt (4), an anti-theft key (5) and a shielding cover (6), wherein the lock body (1) is of a U-shaped structure, and is characterized in that the adjusting threaded sleeve (2) is in sliding fit with one end of the lock body (1), and the fixed block (3) is in sliding fit with the other end of the lock body (1);
the upper end of the adjusting threaded sleeve (2) is covered with a shielding cover (6);
the fixing bolt (4) is in threaded connection with the adjusting threaded sleeve (2) and the fixing block (3), and the top surface of the fixing bolt (4) is not higher than that of the adjusting threaded sleeve (2) in the assembled state;
and the upper end of the fixing bolt (4) is provided with an anti-theft locking groove matched with the anti-theft key (5).
2. The anti-theft device for electromechanical equipment according to claim 1, wherein one end of the lock body (1) is provided with an adjusting groove (11), the adjusting groove (11) penetrates through the top surface and the bottom surface of one end of the lock body (1), and the adjusting groove (11) has a stepped waist-shaped groove structure with a large middle part and small two ends; the adjusting screw sleeve (2) is of a stepped cylindrical structure with a small upper end and a large lower end, and the adjusting screw sleeve (2) is in sliding fit with the middle upper end of the adjusting groove (11).
3. The anti-theft device for electromechanical equipment according to claim 2, wherein the upper end of the adjusting threaded sleeve (2) is provided with a countersunk screw hole which is matched with the fixing bolt (4), and the countersunk screw hole penetrates through the bottom end of the adjusting threaded sleeve (2).
4. The anti-theft device for electromechanical apparatuses according to claim 3, characterized in that the width of the lower end of said adjustment groove (11) is greater than the screw diameter of the fixing bolt (4).
5. The anti-theft device for electromechanical equipment according to claim 4, wherein a positioning groove (12) is formed at an upper position of the other end of the lock body (1), and the positioning groove (12) has a stepped waist-shaped groove structure with a small upper end and a large lower end; the fixing block (3) is of a stepped cylindrical structure with a small upper end and a large lower end, and the fixing block (3) is in sliding fit with the positioning groove (12).
6. The anti-theft device for electromechanical equipment according to claim 5, characterized in that the upper end of said fixed block (3) is provided with a threaded hole for cooperating with the fixed bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030369.9U CN215171455U (en) | 2021-05-14 | 2021-05-14 | Anti-theft device for electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030369.9U CN215171455U (en) | 2021-05-14 | 2021-05-14 | Anti-theft device for electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171455U true CN215171455U (en) | 2021-12-14 |
Family
ID=79369714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121030369.9U Expired - Fee Related CN215171455U (en) | 2021-05-14 | 2021-05-14 | Anti-theft device for electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171455U (en) |
-
2021
- 2021-05-14 CN CN202121030369.9U patent/CN215171455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |