CN201194323Y - Automatic de-icing reset vibration machine for circuit - Google Patents
Automatic de-icing reset vibration machine for circuit Download PDFInfo
- Publication number
- CN201194323Y CN201194323Y CNU2008201014942U CN200820101494U CN201194323Y CN 201194323 Y CN201194323 Y CN 201194323Y CN U2008201014942 U CNU2008201014942 U CN U2008201014942U CN 200820101494 U CN200820101494 U CN 200820101494U CN 201194323 Y CN201194323 Y CN 201194323Y
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- support
- hook
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- sliding shoe
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Abstract
The utility model discloses a line automatic deicing reset vibrator, which is composed of a slide block, a door-shaped support, an elastic slide locating device and a reset spring. A vertical rod is fixed on the top of the slide block, the top end and middle part of each of the two side walls of the slide block are respectively provided with an upper slide surface and a lower slide surface, the upper slide surface is connected with the lower slide surface via an upper fixing groove, and the bottom end of the lower slide surface is provided with a lower fixing groove. The elastic slide locating device is composed of an again-shaped fixing spring or a left hook, a right hook and a tension spring, each of the two support legs of the fixing spring is provided with a fastener capable of being fixed into the upper fixing groove and the lower fixing groove, or the hook feet at the left hook and the right hook are capable of hooking the upper fixing groove and the lower fixing groove at the two sides of the slide block. Therefore, the line automatic deicing reset vibrator can automatically remove ice by generating tremendous vibration force, the effect is obvious, large manpower and material resources are saved. The utility model can be widely used for vertically or flat pulling or hoisting various high voltage wires and communication cables.
Description
Technical field
The utility model relates to electric power, communication apparatus, especially relates to a kind of circuit automatic de-icing that is used for electric power or communication column foot and insults the reset vibrance device.
Background technology
At the beginning of 2008, the communication column foot that rare freezing snow disaster causes China south to be used in a large number set up the electric power column foot of high-tension bus-bar and set up communication cable collapses, collapsing of electric power column foot causes the large-area power failure in southern province, some places have a power failure and reach two, 30 days more than, cause plant downtime, train is stopped transport, resident living is among dark, collapsing of communication column foot then makes communication be obstructed, can't link up, the life that these have all had a strong impact on common people makes the national economy of China suffer tremendous loss, be repairing column foot and circuit, the multidigit shop floor worker has been paid valuable life for this reason.The reason that column foot collapses mainly is owing to forged the ice slush of several centimetres of diameters even tens centimetres on the line, the weight of these ice cubes is considerably beyond the ability to bear of wire tension, cause wherein a wire therefore to be broken, whole electric power column foot also tilts to collapse because of disequilibrium.Therefore, how on the line the weight of ice slush is promptly removed ice slush before reaching the degree that endangers safety automatically, thereby the protection device security has become a pressing problem.
Summary of the invention
The purpose of this utility model be to provide a kind of by produce huge vibration force reach the purpose of removing ice slush automatically, effect significantly, can save a large amount of manpower and materials, circuit automatic de-icing simple in structure, easy for installation is insulted the reset vibrance device.
The purpose of this utility model is achieved in that a kind of circuit automatic de-icing icepro reset vibrance device, feature is by sliding shoe, " Jiong " shape support, Elastic Sliding positioner and back-moving spring are formed, top at sliding shoe is fixed with montant, on the sidewall of the top of montant, be processed with external screw thread, centre and bottom at sliding shoe are processed with vertical waist shape chute and high-tension porcelain insulator hole for hoist respectively, the top of sliding shoe both sides sidewall and middle part be processed with respectively that the downward outside tilts on sliding surface and lower slider face, connect by the downward opening Ka Gou of going up between last sliding surface and the lower slider face, be processed with downward opening Ka Gou down in the bottom of lower slider face.
In that the circuit diameter is thin, span is less when being little load, described support is made of header board, back plate and top board, on the top board of support, be processed with and allow montant pass and make support casing be contained in montant hole on the sliding shoe, all be processed with the bracket holes that allows the string nail pass at the header board of support and the lower end of back plate; Described Elastic Sliding positioner is " again " font jump ring, and the annulus that jump ring leaves opening by two legs that are connected as a single entity and lower end is formed, and is respectively equipped with vertical with two legs on two legs and all can snaps in buckle in Shang Kagou and the following card ditch; Support is sleeved on the sliding shoe after passing montant hole on the top board by montant, screw in the side fastening nut again behind the annulus hole of the bracket holes after the string nail passes successively on the plate, waist shape chute, jump ring and the bracket holes on the header board, thereby support and sliding shoe installation are linked together, the lower end that is enclosed within the back-moving spring on the montant is against on the top board of support, and the upper end props up and tightens nut.
At the header board of support and the outside of back plate a jump ring is installed respectively.On the buckle of leg, be with a cylinder.
Or thick at the circuit diameter, when span is heavy load more greatly, described support is made of header board, back plate and top board, on the top board of support, be processed with and allow montant pass and make support casing be contained in montant hole on the sliding shoe, all be processed with the bracket holes that allows the string nail pass at the header board of support and the lower end of back plate, respectively be processed with installing hole outside the hook at the header board of support and the both sides, upper end of back plate; Described Elastic Sliding positioner is made up of left side hook, right hook and extension spring, top at left side hook and right hook all is processed with installing hole in the hook, bottom at left side hook and right hook all is processed with the extension spring hanging hole, left side hook and right hook are hinged on the both sides of support respectively by bearing pin, the two ends of extension spring are hooked in left side hook and the right extension spring hanging hole of linking up with left side hook and right hook are connected together, and the hook pin of left hook and right hook bottom can hook the Shang Kagou and the Xia Kagou of sliding shoe both sides respectively; Support is sleeved on the sliding shoe after passing montant hole on the top board by montant, screw in the side fastening nut again behind the bracket holes on bracket holes, waist shape chute and the header board after the string nail passes successively on the plate, thereby support and sliding shoe installation are linked together, the lower end that is enclosed within the back-moving spring on the montant is against on the top board of support, and the upper end props up and tightens nut.
Be processed with the string nail pin hole that runs through string screw top end at the external screw thread place of string screw top end, it is stuck with the side fastening nut that string nail latch passes string nail pin hole, prevents that the side fastening nut from outwards coming off; Be processed with the montant pin hole that runs through the montant top at the external screw thread place on montant top, the montant latch passes the montant pin hole, and will to tighten nut stuck, prevents to tighten nut and outwards come off.
The gradient of last sliding surface is less than the gradient of lower slider face, on block the central angle of ditch correspondence less than the central angle that blocks the ditch correspondence down.
The utility model is made up of sliding shoe, " Jiong " shape support, Elastic Sliding positioner and back-moving spring, waist shape chute, Shang Kagou and Xia Kagou on sliding shoe, have been designed, and sliding shoe is followed closely under the motionless situation and can be slided up and down along waist shape chute at support and string, support is fixed on the column of column foot when therefore installing, sliding shoe is unsettled, has lifted the high-tension porcelain insulator of high-tension line below high-tension porcelain insulator hole for hoist place is hung with.Thinner at the circuit diameter, span is less when being little load and normal snap close, buckle on the jump ring leg is stuck in down in the card ditch, when weather cold makes when freezing ice slush gradually on the circuit, high-tension bus-bar begins tenesmus, drive high-tension porcelain insulator, sliding shoe drops along waist shape chute simultaneously, two legs of jump ring are slowly outwards opened, buckle moves towards the outer of Xia Kagou, weight until high-tension bus-bar and ice slush surpasses design margin, buckle breaks away from suddenly outwards down Ka Gou and blocks in the ditch towards last snapping in suddenly along lower slider, whole sliding shoe, high-tension porcelain insulator, high-tension bus-bar and the ice slush segment distance that also drops suddenly, whole sliding shoe when buckle snaps in the card ditch suddenly, high-tension porcelain insulator, high-tension bus-bar and ice slush even column foot all can produce huge vibration in moment, make ice slush on high-tension bus-bar and the column foot cracked and fall, thereby alleviated the load on the high-tension bus-bar, reach the purpose of removing ice slush automatically, meanwhile, back-moving spring is tightly compressed; Under the effect of back-moving spring, the slow integral body of sliding shoe, high-tension porcelain insulator and high-tension bus-bar moves up, and makes the buckle disengaging go up Ka Gou and in the card ditch, recover normal condition under sliding surface falls after rise extremely downwards.Thicker at the high-tension bus-bar diameter, when span is heavy load more greatly and during normal snap close, the feet hook of left side hook and right hook stays in Xia Kagou, when weather cold makes when freezing ice slush gradually on the circuit, high-tension bus-bar begins tenesmus, drive high-tension porcelain insulator, sliding shoe drops along waist shape chute simultaneously, left side hook and right hook are slowly outwards opened around bearing pin, the hook pin moves towards the outer of Xia Kagou, weight until high-tension bus-bar and ice slush surpasses design margin, the hook pin breaks away from suddenly outwards down Ka Gou and blocks in the ditch towards last snapping in suddenly along lower slider, whole sliding shoe, high-tension porcelain insulator, high-tension bus-bar and the ice slush segment distance that also drops suddenly, whole sliding shoe when on the hook pin hooks suddenly, blocking ditch, high-tension porcelain insulator, high-tension bus-bar and ice slush even column foot all can produce huge vibration in moment, make ice slush on high-tension bus-bar and the column foot cracked and fall, thereby alleviated the load on the high-tension bus-bar, reach the purpose of removing ice slush automatically, meanwhile, back-moving spring is tightly compressed; Under the effect of back-moving spring, the slow integral body of sliding shoe, high-tension porcelain insulator and high-tension bus-bar moves up, and make the hook pin break away from upward Ka Gou in the card ditch, recovers normal condition under lower slider faces down falling extremely.
Because the gradient of the last sliding surface of sliding shoe is less than the gradient of lower slider face, the central angle of last card ditch correspondence is less than the central angle that blocks the ditch correspondence down, promptly descend the flexibility of the flexibility of Ka Gou less than last Ka Gou, make buckle or hook pin that two different operating states be arranged, buckle or hook pin are in when the card ditch is interior down, sliding shoe can bear bigger holding capacity, and buckle or hook pin also can be with comparalive ease be deviate to enter in the Shang Kagou from Ka Gou down.On the buckle of leg, be with a cylinder, be convenient to moving of buckle.In addition, high-tension bus-bar and high-tension porcelain insulator also can uprightly be fixed on the montant top of sliding shoe.
Therefore, the utlity model has by produce huge vibration force reach the purpose of removing ice slush automatically, effect significantly, can save a large amount of manpower and materials, advantage simple in structure, easy for installation, the utility model can be widely used in vertically, horizontal drawing or lift the occasion of various high-tension bus-bars and communication cable.
Description of drawings
Fig. 1 is in the structural representation of normal condition for embodiment 1;
Fig. 2 is the structural representation of embodiment 1 sliding shoe;
Fig. 3 is the structural representation of embodiment 1 support;
Fig. 4 is the structural representation of embodiment 1 jump ring;
Fig. 5 is the structural representation of embodiment 1 string nail;
Fig. 6 is in the interior structural representation of card ditch for embodiment 1 buckle;
Fig. 7 is in the structural representation of normal condition for embodiment 2;
Fig. 8 is the structural representation of embodiment 2 sliding shoes;
Fig. 9 is the structural representation of embodiment 2 supports;
Figure 10 is the structural representation of embodiment 2 left side hooks;
Figure 11 is in the interior structural representation of card ditch for embodiment about 2 hooks.。
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
Embodiment 1: in that the circuit diameter is thin, span is less when being little load
A kind of circuit automatic de-icing is insulted the reset vibrance device, by sliding shoe 5, " Jiong " shape support 4, Elastic Sliding positioner and back-moving spring 2 are formed, be fixed with montant 3 on the top of sliding shoe 5, on the sidewall of the top of montant 3, be processed with external screw thread, centre and bottom at sliding shoe 5 are processed with vertical waist shape chute 17 and high-tension porcelain insulator hole for hoist 10 respectively, the top of sliding shoe 5 both sides sidewalls and middle part be processed with respectively that the downward outside tilts on sliding surface 14 and lower slider face 12, connect by the downward opening card ditch 13 of going up between last sliding surface 14 and the lower slider face 12, be processed with downward opening card ditch 11 down in the bottom of lower slider face 12.
Described support 4 is made of header board 18, back plate 22 and top board 21, on the top board 21 of support 4, be processed with and allow montant 3 pass and make support 4 to be sleeved on montant hole 20 on the sliding shoe 5, all be processed with in the lower end of the header board 18 of support 4 and back plate 22 and allow string nail 7 bracket holes that pass 19; Described Elastic Sliding positioner is " again " font jump ring 9, the annulus 23 that jump ring 9 leaves opening by two legs 24 that are connected as a single entity and lower end is formed, and is respectively equipped with vertical with two legs 24 on two legs 24 and all can snaps in buckle 25 in card ditch 13 and the following card ditch 11; Support 4 is sleeved on the sliding shoe 5 after passing montant hole 20 on the top board 21 by montant 3, screw in side fastening nut 8 again behind the annulus hole 26 of the bracket holes 19 after string nail 7 passes successively on the plate 22, waist shape chute 17, jump ring 9 and the bracket holes 19 on the header board 18, thereby support 4 and sliding shoe 5 installations are linked together, the lower end that is enclosed within the back-moving spring 2 on the montant 3 is against on the top board 21 of support 4, and the upper end props up and tightens nut 1.
At the header board 18 of support 4 and the outside of back plate 22 jump ring 9 is installed respectively.
Be processed with the string nail pin hole 27 that runs through string nail 7 tops at the external screw thread place on string nail 7 tops, it is stuck with side fastening nut 8 that string nail latch 6 passes string nail pin hole 27, prevents that side fastening nut 8 from outwards coming off; Be processed with the montant pin hole 16 that runs through montant 3 tops at the external screw thread place on montant 3 tops, montant latch 15 passes montant pin hole 16, and will to tighten nut 1 stuck, prevents to tighten nut 1 and outwards come off.
The gradient of last sliding surface 14 is less than the gradient of lower slider face 12, on block the central angle of ditch 13 correspondences less than the central angle that blocks ditch 11 correspondences down.
On the buckle 25 of leg 24, be with a cylinder 28.
Embodiment 2: thick at the high-tension bus-bar diameter, when span is heavy load more greatly
Described support 4 is made of header board 18, back plate 22 and top board 21, on the top board 21 of support 4, be processed with and allow montant 3 pass and make support 4 to be sleeved on montant hole 20 on the sliding shoe 5, all be processed with in the lower end of the header board 18 of support 4 and back plate 22 and allow string nail 7 bracket holes that pass 19, respectively be processed with installing hole 34 outside the hook at the header board 18 of support 4 and the both sides, upper end of back plate 22; Described Elastic Sliding positioner is by left side hook 32, right hook 33 and extension spring 30 are formed, top at left side hook 32 and right hook 33 all is processed with installing hole 35 in the hook, bottom at left side hook 32 and right hook 33 all is processed with extension spring hanging hole 31, left side hook 32 and right hook 33 are hinged on the both sides of support 4 respectively by bearing pin 29, the two ends of extension spring 30 are hooked in the extension spring hanging hole 31 of left side hook 32 and right hook 33 left side hook 32 and right hook 33 are connected together, and what the hook pin 36 of left side hook 32 and right hook 33 bottoms can hook sliding shoe 5 both sides respectively goes up card ditch 13 and following card ditch 11; Support 4 is sleeved on the sliding shoe 5 after passing montant hole 20 on the top board 21 by montant 3, screw in side fastening nut 8 again behind the bracket holes 19 on bracket holes 19, waist shape chute 17 and the header board 18 after string nail 7 passes successively on the plate 22, thereby support 4 and sliding shoe 5 installations are linked together, the lower end that is enclosed within the back-moving spring 2 on the montant 3 is against on the top board 21 of support 4, and the upper end props up and tightens nut 1.
Claims (7)
1. a circuit automatic de-icing is insulted the reset vibrance device, it is characterized in that: by sliding shoe (5), " Jiong " shape support (4), Elastic Sliding positioner and back-moving spring (2) are formed, be fixed with montant (3) on the top of sliding shoe (5), on the top sidewall of montant (3), be processed with external screw thread, centre and bottom at sliding shoe (5) are processed with vertical waist shape chute (17) and high-tension porcelain insulator hole for hoist (10) respectively, top and middle part at sliding shoe (5) both sides sidewall are processed with last sliding surface (14) and the lower slider face (12) that the downward outside tilts respectively, connect by the downward opening Ka Gou (13) of going up between last sliding surface (14) and the lower slider face (12), at the downward opening Ka Gou (11) down of the bottom of lower slider face (12) processing.
2. circuit automatic de-icing as claimed in claim 1 is insulted the reset vibrance device, it is characterized in that: described support (4) is made of header board (18), back plate (22) and top board (21), on the top board (21) of support (4), be processed with and allow montant (3) pass and make support (4) to be sleeved on montant hole (20) on the sliding shoe (5), all be processed with the bracket holes (19) that allows string nail (7) pass at the header board (18) of support (4) and the lower end of back plate (22); Described Elastic Sliding positioner is " again " font jump ring (9), the annulus (23) that jump ring (9) leaves opening by two legs (24) that are connected as a single entity and lower end is formed, and is respectively equipped with vertical with two legs (24) on two legs (24) and all can snaps in buckle (25) in Shang Kagou (13) and the following Ka Gou (11); Support (4) is sleeved on the sliding shoe (5) after passing montant hole (20) on the top board (21) by montant (3), screw in side fastening nut (8) again behind the annulus hole (26) of the bracket holes (19) after string nail (7) passes successively on the plate (22), waist shape chute (17), jump ring (9) and the bracket holes (19) on the header board (18), thereby support (4) and sliding shoe (5) installation are linked together, the lower end that is enclosed within the back-moving spring (2) on the montant (3) is against on the top board (21) of support (4), and the upper end props up and tightens nut (1).
3. circuit automatic de-icing as claimed in claim 2 is insulted the reset vibrance device, it is characterized in that: at the header board (18) of support (4) and the outside of back plate (22) jump ring (9) is installed respectively.
4. circuit automatic de-icing as claimed in claim 2 is insulted the reset vibrance device, it is characterized in that: be with a cylinder (28) on the buckle (25) of leg (24).
5. circuit automatic de-icing as claimed in claim 1 is insulted the reset vibrance device, it is characterized in that: described support (4) is made of header board (18), back plate (22) and top board (21), on the top board (21) of support (4), be processed with and allow montant (3) pass and make support (4) to be sleeved on montant hole (20) on the sliding shoe (5), all be processed with the bracket holes (19) that allows string nail (7) pass at the header board (18) of support (4) and the lower end of back plate (22), respectively be processed with installing hole (34) outside the hook at the header board (18) of support (4) and the both sides, upper end of back plate (22); Described Elastic Sliding positioner is by left side hook (32), right hook (33) and extension spring (30) are formed, top at left side hook (32) and right hook (33) all is processed with installing hole (35) in the hook, bottom at left side hook (32) and right hook (33) all is processed with extension spring hanging hole (31), left side left side hook (32) and right hook (33) are hinged on the both sides of support (4) respectively by bearing pin (29), the two ends of extension spring 30 are hooked in the extension spring hanging hole 31 of left side hook (32) and right hook (33) left side hook (32) and right hook (33) are connected together, and the hook pin (36) that (33) bottom is linked up with on the left side hook (32) and the right side can hook the Shang Kagou (13) and the following Ka Gou (11) of sliding shoe (5) both sides respectively; Support (4) is sleeved on the sliding shoe (5) after passing montant hole (20) on the top board (21) by montant (3), screw in side fastening nut (8) again behind the bracket holes (19) on bracket holes (19), waist shape chute (17) and the header board (18) after string nail (7) passes successively on the plate (22), thereby support (4) and sliding shoe (5) installation are linked together, the lower end that is enclosed within the back-moving spring (2) on the montant (3) is against on the top board (21) of support (4), and the upper end props up and tightens nut (1).
6. insult the reset vibrance device as claim 2 or 5 described circuit automatic de-icings, it is characterized in that: be processed with the string nail pin hole (27) that runs through string nail (7) top at the external screw thread place on string nail (7) top, it is stuck with side fastening nut (8) that string nail latch (6) passes string nail pin hole (27), prevents that side fastening nut (8) from outwards coming off; Be processed with the montant pin hole (16) that runs through montant (3) top at the external screw thread place on montant (3) top, montant latch (15) passes montant pin hole (16), and will to tighten nut (1) stuck, prevents to tighten nut (1) and outwards come off.
7. insult the reset vibrance device as claim 2 or 5 described circuit automatic de-icings, it is characterized in that: go up the gradient of the gradient of sliding surface (14) less than lower slider face (12), the central angle of Shang Kagou (13) correspondence is less than the corresponding central angle of Xia Kagou (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201014942U CN201194323Y (en) | 2008-02-22 | 2008-02-22 | Automatic de-icing reset vibration machine for circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201014942U CN201194323Y (en) | 2008-02-22 | 2008-02-22 | Automatic de-icing reset vibration machine for circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194323Y true CN201194323Y (en) | 2009-02-11 |
Family
ID=40393855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201014942U Expired - Fee Related CN201194323Y (en) | 2008-02-22 | 2008-02-22 | Automatic de-icing reset vibration machine for circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194323Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964774A (en) * | 2021-11-27 | 2022-01-21 | 东北电力大学 | Vibrating cable deicing equipment |
-
2008
- 2008-02-22 CN CNU2008201014942U patent/CN201194323Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964774A (en) * | 2021-11-27 | 2022-01-21 | 东北电力大学 | Vibrating cable deicing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20100222 |