CN210272120U - Boundary switch protection controller - Google Patents
Boundary switch protection controller Download PDFInfo
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- CN210272120U CN210272120U CN201921697136.7U CN201921697136U CN210272120U CN 210272120 U CN210272120 U CN 210272120U CN 201921697136 U CN201921697136 U CN 201921697136U CN 210272120 U CN210272120 U CN 210272120U
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- switch protection
- protection controller
- fixedly connected
- controller body
- demarcation switch
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Abstract
The utility model provides a boundary switch protection controller. The demarcation switch protection controller includes: the boundary switch protection controller body; the connecting plate mechanism is connected with the boundary switch protection controller body; wire restraint mechanism, wire restraint mechanism and this body coupling of boundary switch protection controller, and wire restraint mechanism include knob, piston cylinder, about pipe, threaded rod, piston, connecting pipe and annular gasbag of exerting pressure, the outer fixed surface of boundary switch protection controller body is connected with rather than the inside about pipe that communicates each other, and the gasbag is exerted pressure to the internal fixedly connected with annular of restraint, and the last fixed surface of about pipe is connected with the piston cylinder, and the one end of connecting pipe is connected to the gas outlet of the lower surface of piston cylinder, and the other end and the annular gasbag of exerting pressure of connecting pipe communicate each other. The utility model provides a boundary switch protection control has wiring stability height, and long service life's advantage.
Description
Technical Field
The utility model relates to a boundary switch field especially relates to a boundary switch protection control ware.
Background
The demarcation switch controller is used for controlling a demarcation switch, and the demarcation switch comprises two types, namely a demarcation load switch and a demarcation circuit breaker, and is used for cutting off the single-phase grounding and short-circuit faults of users or branch lines, and paying attention to the fact that the demarcation circuit breaker can directly cut off the short circuit. The boundary load switch must wait for the superior circuit breaker to cut off the reclosing isolation after the short circuit. They are installed at the subscriber incoming line or the branch line. The device is used for rapidly removing faults and rapidly recovering the power supply of a non-fault area.
The boundary switch controller is generally installed on the outdoor wire pole, and the external conductor needs to be connected with the corresponding terminal in the boundary switch controller, because factors such as wind-force, the external conductor swings easily for the outside drops from the terminal that corresponds in the boundary switch controller to the external conductor, thereby the stability of device wiring is not high, produces the trouble easily.
Therefore, there is a need to provide a new demarcation switch protection controller to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a wiring stability is high, and long service life's boundary switch protection controller.
The utility model provides a boundary switch protection control ware includes: the boundary switch protection controller body; the connecting plate mechanism is connected with the boundary switch protection controller body; the wire restraint mechanism is connected with the demarcation switch protection controller body and comprises a knob, a piston cylinder, a restraint tube, a threaded rod, a piston, a connecting tube and an annular pressure applying air bag, the restraint tube is fixedly connected to the outer surface of the demarcation switch protection controller body, the interior of the demarcation switch protection controller body is mutually communicated with the restraint tube, the annular pressure applying air bag is fixedly connected in the restraint tube, the piston cylinder is fixedly connected to the upper surface of the restraint tube, an air outlet in the lower surface of the piston cylinder is connected with one end of the connecting tube, and the other end of the connecting tube is mutually communicated with the annular pressure applying air bag; the piston is arranged in the piston cylinder in a sliding connection mode, the upper surface of the piston is rotatably connected with a threaded rod, the threaded rod penetrates through the upper end face of the piston cylinder and is in threaded connection with the upper end face of the piston cylinder, and a knob is fixedly connected to one end, located above the piston cylinder, of the threaded rod; the sleeve mechanism is connected with the demarcation switch protection controller body; and the baffle mechanism is positioned above the boundary switch protection controller body and is connected with the connecting plate mechanism.
Preferably, the restriction pipe is obliquely and downwards arranged, and a rubber pad is fixedly connected to an opening of the restriction pipe.
Preferably, the connecting plate mechanism comprises a connecting plate and a straight rod, the outer surface of the boundary switch protection controller body is fixedly connected with one end of the straight rod, and the other end of the straight rod is fixedly connected with the connecting plate.
Preferably, the sleeve mechanism comprises a connecting rod and a sleeve, the outer surface of the boundary switch protection controller body is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is fixedly connected with the sleeve which is vertically communicated.
Preferably, baffle mechanism includes cowl, rings and burr, the last fixed surface of connecting plate is connected with cowl, and cowl's last fixed surface is connected with a plurality of burrs, and cowl's upper surface still fixedly connected with rings.
Preferably, the demarcation switch protection controller body is in threaded connection with a sealing cover for sealing an opening of the demarcation switch protection controller body.
Compared with the prior art, the utility model provides a boundary switch protection control has following beneficial effect:
the utility model provides a boundary switch protection controller, when using, exert pressure the gasbag through the annular and extrude and retrain external conductor, thereby it leads to external conductor to take place wobbling range to reduce factors such as wind-force, make external conductor more stable with being connected of corresponding connector, improve the reliability that the device used, and exert pressure the gasbag through the annular and can reduce impurity and aqueous vapor in the air and enter into this internal probability of boundary switch protection controller, reduce the probability that the damage takes place for boundary switch protection controller body, further improve the reliability that the device used.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a demarcation switch protection controller provided in the present invention;
FIG. 2 is a schematic structural view of the wire restraint mechanism shown in FIG. 1;
fig. 3 is a cross-sectional structural schematic view of the wire restraint mechanism shown in fig. 1.
Reference numbers in the figures: 1. a connecting plate mechanism; 11. a connecting plate; 12. a straight rod; 2. the boundary switch protection controller body; 3. a sealing cover; 4. a wire restraint mechanism; 41. a knob; 42. a piston cylinder; 43. a restraint tube; 44. a threaded rod; 45. a piston; 46. a connecting pipe; 47. an annular pressure applying air bag; 5. a sleeve mechanism; 51. a connecting rod; 52. a sleeve; 6. a baffle mechanism; 61. an arc-shaped baffle plate; 62. a hoisting ring; 63. burrs are formed.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a demarcation switch protection controller according to the present invention; FIG. 2 is a schematic structural view of the wire restraint mechanism shown in FIG. 1; fig. 3 is a cross-sectional structural schematic view of the wire restraint mechanism shown in fig. 1. The demarcation switch protection controller includes: a boundary switch protection controller body 2; the connection plate mechanism 1 is connected with the boundary switch protection controller body 2; the lead wire restraining mechanism 4 is connected with the demarcation switch protection controller body 2; the sleeve mechanism 5 is connected with the demarcation switch protection controller body 2; and the baffle mechanism 6 is positioned above the boundary switch protection controller body 2, and the baffle mechanism 6 is connected with the connecting plate mechanism 1.
In a specific implementation process, as shown in fig. 1, 2 and 3, the lead restraining mechanism 4 includes a knob 41, a piston cylinder 42, a restraining tube 43, a threaded rod 44, a piston 45, a connecting tube 46 and an annular pressurizing air bag 47, the restraining tube 43 is fixedly connected to the outer surface of the demarcation switch protection controller body 2, the interior of the restraining tube 43 is communicated with the interior of the body, the annular pressurizing air bag 47 is fixedly connected to the interior of the restraining tube 43, the piston cylinder 42 is fixedly connected to the upper surface of the restraining tube 43, an air outlet of the lower surface of the piston cylinder 42 is connected to one end of the connecting tube 46, and the other end of the connecting tube 46 is communicated with the annular pressurizing air; a piston 45 which is arranged in a matched mode is connected in the piston cylinder 42 in a sliding mode, a threaded rod 44 is connected to the upper surface of the piston 45 in a rotating mode, the threaded rod 44 penetrates through the upper end face of the piston cylinder 42 and is in threaded connection with the upper end face of the piston cylinder 42, and a knob 41 is fixedly connected to one end, located above the piston cylinder 42, of the threaded rod 44.
Need to explain: when the device is used, an external lead passes through the restraint tube 43 and then enters the boundary switch protection controller body 2 and is connected with a corresponding connector, after the external lead is connected with the corresponding connector, the piston 45 moves downwards by clockwise rotating the knob 41, so that gas in the piston cylinder 42 enters the annular pressure applying air bag 47 through the connecting tube 46, the annular pressure applying air bag 47 is inflated and expanded, the external lead is extruded and restrained through the annular pressure applying air bag 47, the amplitude of the swing of the external lead caused by factors such as wind power and the like is reduced, the connection between the external lead and the corresponding connector is more stable, the use reliability of the device is improved, a gap between the external lead and the restraint tube 43 can be filled through the annular pressure applying air bag 47, the annular pressure applying air bag 47 plays a certain sealing role, and the probability of impurities in air and moisture entering the boundary switch protection controller body 2 is reduced, the probability of damage of the boundary switch protection controller body 2 is reduced, and the use reliability of the device is further improved.
Referring to fig. 1 and 2, the constraining tube 43 is disposed obliquely downward, and a rubber pad is fixedly connected to an opening of the constraining tube 43.
Need to explain: the constraint pipe 43 is obliquely arranged downwards, so that the probability of rainwater entering the constraint pipe 43 can be reduced, and the abrasion speed of an external lead at the pipe orifice of the constraint pipe 43 can be delayed through the rubber pad.
Referring to fig. 1, the connection plate mechanism 1 includes a connection plate 11 and a straight rod 12, one end of the straight rod 12 is fixedly connected to the outer surface of the demarcation switch protection controller body 2, and the other end of the straight rod 12 is fixedly connected to the connection plate 11.
Need to explain: the connection plate 11 is connected to the external utility pole through the anchor ear so that the entire apparatus is mounted on the external utility pole.
Referring to fig. 1, the sleeve mechanism 5 includes a connecting rod 51 and a sleeve 52, one end of the connecting rod 51 is fixedly connected to the outer surface of the boundary switch protection controller body 2, and the sleeve 52 which penetrates up and down is fixedly connected to the other end of the connecting rod 51.
Need to explain: the external lead may pass through the sleeve 52, and the external lead may be pre-constrained by the sleeve 52, further reducing the amplitude of the external lead's oscillation due to wind, etc.
Referring to fig. 1, the baffle mechanism 6 includes an arc-shaped baffle 61, a hanging ring 62 and burrs 63, the arc-shaped baffle 61 is fixedly connected to the upper surface of the connecting plate 11, the arc-shaped baffle 61 is located above the boundary switch protection controller body, the burrs 63 are fixedly connected to the upper surface of the arc-shaped baffle 61, and the hanging ring 62 is further fixedly connected to the upper surface of the arc-shaped baffle 61.
Need to explain: can protect boundary switch protection controller body 2's top through cowl 61 to reduce the probability that boundary switch protection controller body 2 contacted the rainwater, improve the probability that reduces boundary switch protection controller body 2 and damage, and avoid birds to stand on cowl 61 through burr 63, thereby avoid the excrement of birds to carry out the repeated corrosion to boundary switch protection controller body 2's surface, and through rings 62, be favorable to taking of whole device.
Referring to fig. 1, the demarcation switch protective controller body 2 is threadedly coupled with a sealing cover 3 for sealing an opening thereof.
Need to explain: can seal the opening part of boundary switch protection controller body 2 through sealed lid 3, display screen and terminal department promptly to reduce the probability that outside impurity and aqueous vapor enter into boundary switch protection controller body 2, improve boundary switch protection controller body 2's life.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A demarcation switch protection controller, comprising:
a demarcation switch protection controller body (2);
the connection plate mechanism (1), the connection plate mechanism (1) is connected with the demarcation switch protection controller body (2);
the wire restraint mechanism (4) is connected with the demarcation switch protection controller body (2), the wire restraint mechanism (4) comprises a knob (41), a piston cylinder (42), a restraint tube (43), a threaded rod (44), a piston (45), a connecting tube (46) and an annular pressure applying air bag (47), the restraint tube (43) communicated with the interior of the demarcation switch protection controller body (2) is fixedly connected to the outer surface of the demarcation switch protection controller body, the annular pressure applying air bag (47) is fixedly connected to the interior of the restraint tube (43), the piston cylinder (42) is fixedly connected to the upper surface of the restraint tube (43), an air outlet of the lower surface of the piston cylinder (42) is connected with one end of the connecting tube (46), and the other end of the connecting tube (46) is communicated with the annular pressure applying air bag (47); a piston (45) which is arranged in a matched mode is connected in the piston cylinder (42) in a sliding mode, a threaded rod (44) is connected to the upper surface of the piston (45) in a rotating mode, the threaded rod (44) penetrates through the upper end face of the piston cylinder (42) and is in threaded connection with the upper end face of the piston cylinder (42), and a knob (41) is fixedly connected to one end, located above the piston cylinder (42), of the threaded rod (44);
the sleeve mechanism (5), the said sleeve mechanism (5) is connected with protective controller body (2) of boundary switch;
and the baffle mechanism (6) is positioned above the demarcation switch protection controller body (2), and the baffle mechanism (6) is connected with the connecting plate mechanism (1).
2. The demarcation switch protection controller according to claim 1, wherein the restriction tube (43) is disposed obliquely downward, and a rubber pad is fixedly connected to an opening of the restriction tube (43).
3. A demarcation switch protection controller according to claim 1, wherein the connection plate mechanism (1) comprises a connection plate (11) and a straight rod (12), one end of the straight rod (12) is fixedly connected to the outer surface of the demarcation switch protection controller body (2), and the other end of the straight rod (12) is fixedly connected to the connection plate (11).
4. A demarcation switch protection controller according to claim 1, wherein the sleeve mechanism (5) comprises a connecting rod (51) and a sleeve (52), one end of the connecting rod (51) is fixedly connected to the outer surface of the demarcation switch protection controller body (2), and the other end of the connecting rod (51) is fixedly connected with the sleeve (52) which penetrates up and down.
5. A demarcation switch protection controller according to claim 1, wherein the barrier mechanism (6) comprises an arc-shaped barrier (61), a hanging ring (62) and burrs (63), the arc-shaped barrier (61) is fixedly connected to the upper surface of the connecting plate (11), the burrs (63) are fixedly connected to the upper surface of the arc-shaped barrier (61), and the hanging ring (62) is further fixedly connected to the upper surface of the arc-shaped barrier (61).
6. A demarcation switch protection controller according to claim 1, characterized in that the demarcation switch protection controller body (2) is threaded with a sealing cap (3) for sealing its opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697136.7U CN210272120U (en) | 2019-10-11 | 2019-10-11 | Boundary switch protection controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697136.7U CN210272120U (en) | 2019-10-11 | 2019-10-11 | Boundary switch protection controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210272120U true CN210272120U (en) | 2020-04-07 |
Family
ID=70020175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921697136.7U Active CN210272120U (en) | 2019-10-11 | 2019-10-11 | Boundary switch protection controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210272120U (en) |
-
2019
- 2019-10-11 CN CN201921697136.7U patent/CN210272120U/en active Active
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