CN2662511Y - Anti-theft device for high voltage cable and appliance - Google Patents
Anti-theft device for high voltage cable and appliance Download PDFInfo
- Publication number
- CN2662511Y CN2662511Y CN 03236824 CN03236824U CN2662511Y CN 2662511 Y CN2662511 Y CN 2662511Y CN 03236824 CN03236824 CN 03236824 CN 03236824 U CN03236824 U CN 03236824U CN 2662511 Y CN2662511 Y CN 2662511Y
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- locking
- theft device
- hole
- cover
- locking bolt
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Abstract
The utility model provides an anti-theft device, in particular to a device which is applicable to high-voltage cable and other appliances. The utility model comprises a lock bushing and a lock bolt, or more lock bushings and lock bolts; wherein, a positioning groove or more positioning grooves which are matched with a movable safe positioning embossment are arranged on a pore wall of the lock bushing; a movable safe positioning embossment or more movable safe positioning embossments which are used to prevent the lock bushing pulling away from the lock bolt are arranged in the positioning groove; an outer edge embossment or more outer edge embossments which are used to prevent the lock bolt pulling away from the lock bushing are arranged on both sides of the lock bolt pore. The utility model realizes the aim of anti-theft by the matched connection between the lock bushing and the lock bolt combined with the cable, and solves the problem of high-voltage cable theft. The utility model has the advantages of mature art, simple fixing, low cost, being compatible with the high-voltage cable of a plurality of specifications, rational structure, good performance of anti-theft, safety, and reliability.
Description
The utility model relates to a kind of high-tension cable and implements anti-theft device that is specially adapted to high-tension bus-bar etc.
At present, the built on stilts stolen incident of high-tension cable frequently takes place, and seriously jeopardizes property safety and the relevant enterprises and institutions and individual operate as normal, the life of country, relevant enterprises and institutions, makes country, enterprise suffer great economic loss.The stolen incident of high-tension cable frequently takes place, and the trend that rises and spread is arranged greatly, has become a social concern that needs to be resolved hurrily.Set up theft preventing method such as iron hedge and device but to exist shortcomings such as unreasonable structure, anti-theft effect difference on electric pole top yet people use always, be difficult to stop the thief to steal cable, historical facts or anecdotes with in can not be satisfactory.
In order to overcome the shortcoming of existing high-tension cable with anti-theft device, a kind of more reasonable structure of special proposition is fit to produce in batches, and easy for installation, the high-tension cable of good anti-theft effect and implements anti-theft device are to remedy present deficiency.
According to the utility model, a kind of high-tension cable and implements anti-theft device, it is characterized in that this anti-theft device comprises at least one locking cover and at least one locking bolt, described locking cover the inside is processed with a through hole at least, be processed with the location notch that at least one and movable safe positioning boss is complementary on the hole wall of through hole both sides, be equipped with at least one movable safe positioning boss in the location notch in order to stop the locking cover from the locking bolt, to be deviate from, described locking bolt the inside is processed with a through hole at least, the through hole both sides are processed with at least one outer rim boss in order to stop the locking bolt to be deviate from from the locking cover, this high-tension cable and implements anti-theft device are to be connected to match with cable by its locking cover and coupling of locking bolt to play antitheft effect.Certainly, a kind of high-tension cable and implements anti-theft device, can also be that its locking cover the inside is processed with a through hole at least, the corresponding fixation type safety positioning boss of fixing with locking of direction recess that is processed with at least one projection on the hole wall of through hole both sides, the number of this fixation type safety positioning boss, mutual relative position and the position and the number that locks direction recess on the bolt that lock the cover central axis relatively, the position that central axis is fastened in mutual relative position and relative locking is consistent, coupling, its locking bolt the inside is processed with a through hole at least, is processed with the another kind of structure of the direction recess that at least one fixation type safety positioning boss that puts with locking is complementary on the outer rim boss of through hole both sides.Certainly, as required, described anti-theft device can also comprise alignment pin etc.Described locking cover can also be by modes such as alignment pins the locking external member make-up of two semicircular body to be assembled into cylindrical locking cover; Described locking bolt can also be by modes such as alignment pins the locking spigot make-up of two semicircular body to be assembled into cylindrical locking bolt.Described alignment pin can be the riveted joint mode, can also be threaded connection mode or other modes.Described anti-theft device, coupling of its locking cover and locking bolt are connected (a locking cover and a locking join connect then be one group), as required, can be the couplings connections more than a group or one and Ban or one and Ban.Described locking cover and locking bolt can have multiple section shape, cylindrical the best; The interior external diameter of locking cover can be the same footpath shape of same bore or diameter with the interior external diameter of locking bolt, can also be the reducing shape of different bores or diameter.Described locking cover can be the separate component that has a style of one's own, and can also be the assembly (for example by alignment pin the locking external member make-up of two semicircular body being assembled into cylindrical locking cover) by being combined into one, but can also be hinged folding body; Described locking bolt can be the separate component that has a style of one's own, and can also be the assembly (for example by alignment pin the locking bolt make-up of two semicircular body being assembled into cylindrical locking bolt) by being combined into one, but can also be hinged folding body.Described locking cover and locking bolt can be that the insertion by movable safe positioning boss puts in place and is connected in one, can also be that successful coupling by direction recess and fixation type safety positioning boss is connected in one, can also be that the not only successful coupling by direction recess and fixation type safety positioning boss but also the insertion by movable safe positioning boss put in place and be connected in one.Described movable safe positioning boss can become one by interference fit and locking cover, can also become one with the locking cover by welding or other modes.Described direction recess and fixation type safety positioning boss can have multiple shape, preferably can correspondingly mutually mate mutually; Movable safe positioning boss can be multiple shape as required, can be processed into shapes such as slide block, column piece.High-tension cable and implements can be made by metal, pottery, plastic or other material with anti-theft device, can pass through kinds of processes, form as methods such as casting, die forging, cold-heading, sintering, machine work, injection mouldings.
Use when installing (seeing also Fig. 1 to Fig. 8), with hand the cable contraposition is passed the through hole of the locking cover of manufactured this anti-theft device earlier, with hand the cable contraposition is passed the through hole of the locking bolt of manufactured this anti-theft device again, to lock cover or locking bolt then by packing or embrace button or other modes are fixed the one end or be connected on the high-tension porcelain insulator on the electric pole or on other objects, to lock cover at last cooperates with the guiding of locking bolt by its direction recess and fixation type safety positioning boss, thereafter be connected to can counterrotating high-tension cable and implements anti-theft device for one is mated by interference fit and locking cover edge with movable safe positioning boss contraposition, promptly use installation (certainly, as required, the preferably connection of the coupling more than one and Ban of this anti-theft device).
Use when installing (seeing also Fig. 9 to Figure 28), two of the locking external members of manufactured this anti-theft device make-up on cable is put in place earlier with hand, cable is in the through hole of locking cover, then two alignment pin contrapositions are injected in the dowel hole and put in place, thereafter with specific purpose tool the other end pier of alignment pin is gone out an alignment pin head, be about to the locking cover and install; With hand two of the locking spigots of manufactured this anti-theft device make-up on cable is put in place again, cable is in the through hole of locking bolt, then two alignment pin contrapositions are injected in the dowel hole and put in place, thereafter with specific purpose tool the other end pier of alignment pin is gone out an alignment pin head, be about to lock bolt and install; Then will be mounted locking cover or locking bolt by packing or embrace button or other modes are fixed the one end or be connected on the high-tension porcelain insulator on the electric pole or on other objects, the formula that will install is at last fixed the one end or be connected on the high-tension porcelain insulator on the electric pole or on other objects, at last will be mounted locking cover and the locking bolt guiding by its direction recess and fixation type safety positioning boss cooperate mate be connected to can counterrotating high-tension cable and implements with anti-theft device (also can partly adopt movable safe positioning boss or all adopt the mode of movable safe positioning boss to finish to mate and be connected), promptly use installation (certainly, as required, the preferably connection of the coupling more than one and Ban of this anti-theft device).This anti-theft device (has for example solved frequent stolen difficult problems such as high-tension cable ideally, when using insulating bar to add tiger, the robber instrument desire such as cuts when high-tension cable is cut off, because this anti-theft device is with surperficial treated steel or the manufacturing of high pressure porcelain and be enclosed within the high-tension cable outside, and after each locks cover and each locking bolt coupling is connected all is can be counterrotating, no matter how the robber shears or impacts, only can occur skidding and rotating, so the robber can't succeed).
The utlity model has following major advantage: 1, rational in infrastructure, have desirable theftproof performance; 2, mature production technology, simple installation, cost is low; But 3 standardization can be exchanged general; 4, can with the supporting uses such as high-tension bus-bar of all size, adaptability is strong.
Embodiment accompanying drawings of the present utility model is as follows:
This anti-theft device mainly have drawn from metal, pottery, plastic or other material form through methods such as casting, die forging, cold-heading, sintering, machine work, injection mouldings.
Fig. 1 is the main half section schematic diagram (being to have mated one group the situation that connects among the figure) of the signal of the assembling use of a kind of embodiment of the present utility model;
Fig. 2 is the schematic diagram that the A-A of Fig. 1 analyses and observe;
Fig. 3 is the main half section schematic diagram of the locking bolt of Fig. 1;
Fig. 4 looks schematic diagram for the left side of Fig. 3;
Fig. 5 is the main cross-sectional schematic of the locking cover of Fig. 1;
Fig. 6 is the B-B cross-sectional schematic of Fig. 5;
Fig. 7 is the C-C cross-sectional schematic of Fig. 5;
Fig. 8 looks schematic diagram for the master of the movable safe positioning boss of Fig. 1;
Fig. 9 is the main half section schematic diagram (being to have mated one group the situation that connects among the figure) of the signal of the assembling use of another kind of embodiment of the present utility model;
Figure 10 is the schematic diagram that the A-A of Fig. 9 analyses and observe;
Figure 11 is the main cross-sectional schematic of the locking bolt of Fig. 9;
The schematic diagram that Figure 12 looks for the left side of Figure 11;
Figure 13 is the A-A cross-sectional schematic of Figure 11;
Figure 14 is the B-B cross-sectional schematic of Figure 11;
Figure 15 looks schematic diagram for the master of the locking spigot of Figure 11;
Figure 16 looks schematic diagram for the left side of Figure 15;
Figure 17 is the C-C cross-sectional schematic of Figure 15;
Figure 18 is the D-D cross-sectional schematic of Figure 15;
Figure 19 looks schematic diagram for the master of the alignment pin of Figure 11;
Figure 20 is the main cross-sectional schematic of the locking cover of Fig. 9;
Figure 21 looks schematic diagram for the left side of Figure 20;
Figure 22 is the A-A cross-sectional schematic of Figure 20;
Figure 23 is the B-B cross-sectional schematic of Figure 20;
Figure 24 looks schematic diagram for the master of the locking external member of Figure 20;
Figure 25 looks schematic diagram for the left side of Figure 24;
Figure 26 is the C-C cross-sectional schematic of Figure 24;
Figure 27 is the D-D cross-sectional schematic of Figure 24;
Figure 28 looks schematic diagram for the master of the alignment pin of Figure 20.
Please refer to Fig. 1 to Fig. 8.At first by required requirement, specification, shape, size, appearance design, process and have through hole (3), the locking bolt (2) of outer rim boss (10) and direction recess (11), process and have through hole (3), be processed with a location notch (4) that is complementary with movable safe positioning boss (5) and the locking cover (1) of fixation type safety positioning boss (8) on the hole wall of through hole both sides (12), with hand electric wire (9) contraposition is passed the through hole (3) of the locking cover (1) of manufactured this anti-theft device then, with hand electric wire (9) contraposition is passed the through hole (3) of the locking bolt (2) of manufactured this anti-theft device again, to lock cover (1) then is connected the one end on the high-tension porcelain insulator on the electric pole by packing, thereafter will lock cover (1) cooperates with the guiding of locking bolt (2) by its direction recess (11) and fixation type safety positioning boss (8) and puts in place, at last movable safe positioning boss (5) contraposition is become one by welding and locking cover (1) and mate that be connected to can counterrotating high-tension cable and implements anti-theft device, and as required, the coupling of finishing between this anti-theft device of array connects; Promptly use and install.
Please refer to Fig. 9 to Figure 28.At first by required requirement, specification, shape, size, appearance design, process and have through hole (3), outer rim boss (10) and direction recess (11) and have dowel hole (15), alignment pin hole wall (16) and pin-and-hole wall mating groove (17), the locking spigot (14) of alignment pin head mating groove (18), process and have through hole (3), be processed with fixation type safety positioning boss (8) on the hole wall of through hole both sides (12) and have dowel hole (15), alignment pin hole wall (16) and pin-and-hole wall mating groove (17), the locking external member (13) of alignment pin head mating groove (18), process the alignment pin (7) that has alignment pin head (6), to lock (13) two of external members with hand then goes up make-up at electric wire (9) and puts in place, make electric wire (9) be in through hole (3) lining of locking external member, then two alignment pins (7) contraposition is injected dowel hole (15) lining and put in place, thereafter with specific purpose tool the other end pier of alignment pin is gone out an alignment pin head (6), be about to locking cover (1) and install; To lock (14) two of spigots with hand again goes up make-up at electric wire (9) and puts in place, make electric wire (9) be in through hole (3) lining of locking spigot, then two alignment pins (7) contraposition is injected dowel hole (15) lining and put in place, thereafter with specific purpose tool the other end pier of alignment pin is gone out an alignment pin head (6), be about to lock bolt (2) and install; To lock bolt (2) then is connected the one end on the high-tension porcelain insulator on the electric pole by embracing button, at last mounted locking cover (1) and the guiding cooperation of locking bolt (2) by its direction recess (11) and fixation type safety positioning boss (8) are mated be connected to can counterrotating high-tension cable and implements with anti-theft device (also can partly adopt movable safe positioning boss or all adopt the mode of movable safe positioning boss to finish to mate and be connected), and as required, the coupling of finishing between this anti-theft device of array connects; Promptly use and install.
Claims (6)
1, a kind of high-tension cable and implements anti-theft device, it is characterized in that this anti-theft device comprises at least one locking cover and at least one locking bolt, described locking cover the inside is processed with a through hole at least, be processed with the location notch that at least one and movable safe positioning boss is complementary on the hole wall of through hole both sides, be equipped with at least one movable safe positioning boss in the location notch in order to stop the locking cover from the locking bolt, to be deviate from, described locking bolt the inside is processed with a through hole at least, the through hole both sides are processed with at least one outer rim boss in order to stop the locking bolt to be deviate from from the locking cover, this high-tension cable and implements anti-theft device are to be connected to match with cable by its locking cover and coupling of locking bolt to play antitheft effect.
2, high-tension cable according to claim 1 and implements anti-theft device, the locking cover that it is characterized in that this anti-theft device can be by modes such as alignment pins the locking external member make-up of two semicircular body to be assembled into cylindrical locking cover.
3, high-tension cable according to claim 1 and implements anti-theft device, the locking bolt that it is characterized in that this anti-theft device can be by modes such as alignment pins the locking spigot make-up of two semicircular body to be assembled into cylindrical locking bolt.
4, a kind of high-tension cable and implements anti-theft device, it is characterized in that this anti-theft device comprises at least one locking cover and at least one locking bolt, described locking cover the inside is processed with a through hole at least, the corresponding fixation type safety positioning boss of fixing with locking of direction recess that is processed with at least one projection on the hole wall of through hole both sides, the number of this fixation type safety positioning boss, mutual relative position and the position and the number that locks direction recess on the bolt that lock the cover central axis relatively, the position that central axis is fastened in mutual relative position and relative locking is consistent, coupling, described locking bolt the inside is processed with a through hole at least, be processed with at least one direction recess that is complementary with the fixation type safety positioning boss that puts of locking on the outer rim boss of through hole both sides, this high-tension cable and implements anti-theft device are to be connected to match with cable by its locking cover and coupling of locking bolt to play antitheft effect.
5, high-tension cable according to claim 4 and implements anti-theft device, the locking cover that it is characterized in that this anti-theft device can be by modes such as alignment pins the locking external member make-up of two semicircular body to be assembled into cylindrical locking cover.
6, high-tension cable according to claim 4 and implements anti-theft device, the locking bolt that it is characterized in that this anti-theft device can be by modes such as alignment pins the locking spigot make-up of two semicircular body to be assembled into cylindrical locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03236824 CN2662511Y (en) | 2003-01-29 | 2003-01-29 | Anti-theft device for high voltage cable and appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03236824 CN2662511Y (en) | 2003-01-29 | 2003-01-29 | Anti-theft device for high voltage cable and appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662511Y true CN2662511Y (en) | 2004-12-08 |
Family
ID=34326396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03236824 Expired - Fee Related CN2662511Y (en) | 2003-01-29 | 2003-01-29 | Anti-theft device for high voltage cable and appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662511Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8567221B2 (en) | 2010-08-13 | 2013-10-29 | Tanner Kyle STEWART | Spool lock |
-
2003
- 2003-01-29 CN CN 03236824 patent/CN2662511Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8567221B2 (en) | 2010-08-13 | 2013-10-29 | Tanner Kyle STEWART | Spool lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |