CN213815939U

CN213815939U - Wireless remote control isolating switch

Info

Publication number: CN213815939U
Application number: CN202023174079.XU
Authority: CN
Inventors: 蒋斌德
Original assignee: Inner Mongolia Botelli Electric Co Ltd
Current assignee: Inner Mongolia Botelli Electric Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-27
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a wireless remote control isolator, include: the remote control assembly comprises a signal transceiver, a controller, a partition plate, a first electric push rod, a second shell, a third fixing rod, a first insulating sleeve, a grounding contact, a third pin shaft, a grounding static contact, a second fixing block, a first limiting block, a second fixing plate, a second electric push rod, a fourth pin shaft and a spring. The utility model fixes the position of the grounding contact when the grounding contact is not used by arranging the second fixing plate and the spring and the second limiting block, and the controller is arranged to start the second electric push rod when the first conductive copper bar and the second conductive copper bar are disconnected, so as to release the fixation of the grounding contact and contact the grounding contact, thereby realizing the remote control of the disconnecting switch and simultaneously controlling the grounding of the disconnecting switch, and being convenient for maintaining the disconnecting switch; the first insulating sleeve is arranged to protect the grounding contact, so that the safety of the device is improved.

Description

Wireless remote control isolating switch

The technical field is as follows:

the utility model relates to an electric power energy equipment technical field specifically is wireless remote control isolator.

Background art:

the isolating switch is a switch device which is mainly used for isolating a power supply and switching operation, is used for connecting and cutting off a small current circuit and has no arc extinguishing function, and when the isolating switch is in a separated position, an insulation distance meeting the specified requirement and an obvious disconnection mark are arranged between contacts; when the switch is closed, the switch equipment capable of bearing the current under the normal loop condition and the current under the abnormal condition (such as short circuit) within the specified time is generally used as a high-voltage isolating switch, namely an isolating switch with the rated voltage of more than 1kV, the working principle and the structure of the switch equipment are simple, but the switch equipment has high requirements on the working reliability due to large using amount and high requirements on the working reliability, has large influence on the design, establishment and safe operation of a substation and a power plant, has the main characteristic of no arc extinguishing capability, can be opened and closed only under the condition of no load current, and introduces the functions, characteristics, types, applications, anti-error improvement, maintenance, common problems and the like of the isolating switch by vocabulary.

When the existing isolating switch is used, the isolating switch is set to be a wireless remote control isolating switch in order to isolate remote electric power, but the wireless remote control isolating switch needs to be manually grounded after isolating the electric power when being overhauled, so that the operation is inconvenient, the remote control grounding is inconvenient to carry out while the electric power is isolated, and therefore the wireless remote control isolating switch is provided.

The utility model has the following contents:

an object of the utility model is to provide a wireless remote control isolator to solve the problem that proposes among the above-mentioned background art.

The utility model discloses by following technical scheme implement: wireless remote control isolator includes:

the main body assembly comprises a first fixing plate, a bolt, a first conductive copper bar, a binding post, a first fixing block, a first pin shaft, a support column, a base, a first shell, a second conductive copper bar, a first fixing rod, a second fixing rod, a lantern ring and a second pin shaft;

the remote control assembly comprises a signal transceiver, a controller, a partition plate, a first electric push rod, a second shell, a third fixed rod, a first insulating sleeve, a ground contact, a third pin shaft, a ground static contact, a second fixed block, a first limiting block, a second fixed plate, a second electric push rod, a fourth pin shaft and a spring, wherein the second fixed block is welded on one side of a strut, the ground static contact is installed on one side of the second fixed block, the ground contact is hinged on one side of the base through the third pin shaft, the first insulating sleeve is bonded on one side of the ground contact, the third fixed rod is fixedly connected on one side of the ground contact, the second shell is welded on one side of the base, the second electric push rod is installed on one side of the inside of the second shell, the two first limiting blocks are welded on one side of the inside of the second shell, and the two second fixed plates are hinged on one side of the third fixed rod through the fourth pin shaft, a spring is welded on one side of the second fixing plate, one end of the spring is welded with the third fixing rod, the signal output end of the signal transceiver is in signal connection with the signal input end of the controller, and the electrical output end of the controller is electrically connected with the electrical input ends of the first electric push rod and the second electric push rod;

the auxiliary assembly comprises a second insulating sleeve, a third insulating sleeve, a hole plate, a fourth fixing rod, a sliding block, a sliding rail, a second limiting block and a third fixing block.

As further preferable in the present technical solution: the novel electric connector comprises a base, a first shell, two supporting columns, a first fixing plate, two bolts, two threaded holes, a first signal transceiver and a controller, wherein the first shell is welded on one side of the base, the two supporting columns are arranged on one side of the base, the first fixing plate is welded at one end of each supporting column, the two bolts are in threaded connection with the inner portion of the first fixing plate, the two threaded holes are formed in one side of the base, one end of each bolt is in threaded connection with the base through the threaded holes, the first fixing block is hinged at one end of each supporting column through a first pin shaft, a binding post is installed on one side of the first fixing block, a first conductive copper bar and a second conductive copper bar are respectively installed on one side of the two binding posts, a partition board is welded on one side of the inner portion of the first shell, the signal transceiver and the controller are respectively installed on one side of the partition board, a first electric push rod is installed on one side of the partition board, a second fixing rod is welded on the piston rod of the first electric push rod, one side cover of terminal is equipped with the lantern ring, one side and the terminal welding of lantern ring, the one end of first dead lever is articulated through second round pin axle and lantern ring.

As further preferable in the present technical solution: the slide rail is installed to inside one side of first casing, the inside sliding connection of slide rail has the slider, one side and the second dead lever welding of slider, the welding of the inside both sides of slide rail has two second stoppers.

As further preferable in the present technical solution: a third insulating sleeve is sleeved on one side of the supporting column, and a second insulating sleeve is sleeved on one side of the first fixing rod.

As further preferable in the present technical solution: and a third fixed block is welded on one side of the first fixed rod, and one side of the third fixed block is welded with the second fixed rod.

As further preferable in the present technical solution: one side welding of base has the orifice plate, one side fixedly connected with fourth dead lever of ground contact.

The utility model has the advantages that:

1. the utility model discloses a set up second fixed plate cooperation spring and second stopper with its rigidity when not using ground contact to set up the controller and start second electric putter in the first electrically conductive copper bar of disconnection and the electrically conductive copper bar of second, remove the fixed to ground contact, make its and ground contact, thereby realize its ground connection of remote control isolator's simultaneous control, be convenient for maintain it.

2. The utility model discloses a set up first insulating cover and protect grounding contact, the electric current spills over when preventing it and the contact of ground connection static contact, improves the security of this device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the first fixing plate according to the present invention;

FIG. 3 is a schematic side view of the second housing according to the present invention;

fig. 4 is a circuit diagram of the controller of the present invention.

In the figure: 1. a threaded hole; 10. a body assembly; 11. a first fixing plate; 12. a bolt; 13. a first copper conductive bar; 14. a binding post; 15. a first fixed block; 16. a first pin shaft; 17. a pillar; 18. a base; 19. a first housing; 101. a second copper conductive bar; 102. a first fixing lever; 103. a second fixing bar; 104. a collar; 105. a second pin shaft; 20. a remote control assembly; 21. a signal transceiver; 22. a controller; 23. a partition plate; 24. a first electric push rod; 25. a second housing; 26. a third fixing bar; 27. a first insulating sleeve; 28. a ground contact; 29. a third pin shaft; 201. a grounding static contact; 202. a second fixed block; 203. a first stopper; 204. a second fixing plate; 205. a second electric push rod; 206. a fourth pin shaft; 207. a spring; 30. an auxiliary component; 31. a second insulating sleeve; 32. a third insulating sleeve; 33. an orifice plate; 34. a fourth fixing bar; 35. a slider; 36. a slide rail; 37. a second limiting block; 38. and a third fixed block.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: wireless remote control isolator includes:

the main body assembly 10, the main body assembly 10 includes a first fixing plate 11, a bolt 12, a first conductive copper bar 13, a binding post 14, a first fixing block 15, a first pin 16, a pillar 17, a base 18, a first shell 19, a second conductive copper bar 101, a first fixing rod 102, a second fixing rod 103, a lantern ring 104 and a second pin 105;

the remote control assembly 20 comprises a signal transceiver 21, a controller 22, a partition 23, a first electric push rod 24, a second shell 25, a third fixing rod 26, a first insulating sleeve 27, a grounding contact 28, a third pin 29, a grounding static contact 201, a second fixing block 202, a first limit block 203, a second fixing plate 204, a second electric push rod 205, a fourth pin 206 and a spring 207, wherein the second fixing block 202 is welded on one side of a strut 17, the grounding static contact 201 is installed on one side of the second fixing block 202, the grounding contact 28 is hinged on one side of a base 18 through the third pin 29, the first insulating sleeve 27 is bonded on one side of the grounding contact 28, the third fixing rod 26 is fixedly connected on one side of the grounding contact 28, the second shell 25 is welded on one side of the inside of the second shell 25, the second electric push rod 205 is installed on one side of the inside of the second shell 25, two first limit blocks 203 are welded on one side of the inside of the second shell 25, one side of the third fixing rod 26 is hinged with two second fixing plates 204 through a fourth pin shaft 206, one side of each second fixing plate 204 is welded with a spring 207, one end of each spring 207 is welded with the third fixing rod 26, a signal output end of the signal transceiver 21 is in signal connection with a signal input end of the controller 22, an electrical output end of the controller 22 is electrically connected with electrical input ends of the first electric push rod 24 and the second electric push rod 205, the model of the controller 22 is TMS320, the model of the signal transceiver 21 is HTB-GS-03AB, the model of the first electric push rod 24 is GW828-1200, and the model of the second electric push rod 205 is CAHB-10;

the auxiliary assembly 30, the auxiliary assembly 30 includes a second insulating sleeve 31, a third insulating sleeve 32, an orifice plate 33, a fourth fixing rod 34, a slider 35, a slide rail 36, a second limiting block 37 and a third fixing block 38.

In this embodiment, specifically: a first shell 19 is welded on one side of a base 18, two support columns 17 are arranged on one side of the base 18, a first fixing plate 11 is welded on one end of each support column 17, two bolts 12 are connected to the inner threads of each first fixing plate 11, two threaded holes 1 are formed in one side of the base 18, one end of each bolt 12 is in threaded connection with the base 18 through the corresponding threaded hole 1, a first fixing block 15 is hinged to one end of each support column 17 through a first pin shaft 16, a binding post 14 is installed on one side of the first fixing block 15, a first conductive copper bar 13 and a second conductive copper bar 101 are installed on one side of the two binding posts 14 respectively, a partition plate 23 is welded on one side of the inner portion of the first shell 19, a signal transceiver 21 and a controller 22 are installed on one side of the partition plate 23 respectively, a first electric push rod 24 is installed on one side of the partition plate 23, a second fixing rod 103 is welded on a piston rod of the first electric push rod 24, a first fixing rod 102 is welded on one end of the second fixing rod 103, one side cover of terminal 14 is equipped with lantern ring 104, and one side and the terminal 14 welding of lantern ring 104, and the one end of first dead lever 102 is articulated with lantern ring 104 through second round pin axle 105, sets up first electric putter 24 and cooperates first dead lever 102 and second dead lever 103 with the disconnection of first copper busbar 13 and second copper busbar 101.

In this embodiment, specifically: slide rail 36 is installed to inside one side of first casing 19, and the inside sliding connection of slide rail 36 has slider 35, and one side and the welding of second dead lever 103 of slider 35, the welding of the inside both sides of slide rail 36 have two second stopper 37, set up slider 35 and slide in slide rail 36, prescribe a limit to the movement track of second dead lever 103, set up second stopper 37 and prevent that slider 35 from deviating from in slide rail 36.

In this embodiment, specifically: one side cover of pillar 17 is equipped with third insulating cover 32, and one side cover of first dead lever 102 is equipped with second insulating cover 31, sets up third insulating cover 32 and protects pillar 17, sets up second insulating cover 31 and protects first dead lever 102.

In this embodiment, specifically: a third fixing block 38 is welded to one side of the first fixing rod 102, one side of the third fixing block 38 is welded to the second fixing rod 103, and the third fixing block 38 is arranged to enhance the connection stability between the first fixing rod 102 and the second fixing rod 103.

In this embodiment, specifically: a pore plate 33 is welded on one side of the base 18, a fourth fixing rod 34 is fixedly connected on one side of the grounding contact 28, and the fourth fixing rod 34 is arranged to match with the pore plate 33 to fix the grounding contact 28 when the grounding contact 28 is contacted with the grounding static contact 201.

When the working principle or the structural principle is used, the signal transceiver 21 receives an external signal and transmits the external signal to the controller 22, the controller 22 executes corresponding feedback according to the received signal, if the first copper busbar 13 and the second copper busbar 101 need to be disconnected, then the first electric push rod 24 and the second electric push rod 205 are started, the first electric push rod 24 pushes the second fixing rod 103 to drive the sliding block 35 to slide in the sliding rail 36, the second fixing rod 103 cooperates with the first fixing rod 102 to push the lantern ring 104, so that the lantern ring 104 drives the first copper busbar 13 to move, the first copper busbar 13 is disconnected from the second copper busbar 101, meanwhile, the second electric push rod 205 pushes the third fixing rod 26, the second fixing plate 204 contacts with the first limiting block 203, the spring 207 is pulled, the third fixing rod 26 is separated from the second housing 25, the grounding contact 28 rotates, and one end of the grounding contact is in contact with the grounding stationary contact 201.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Wireless remote control isolator, its characterized in that includes:

the main body component (10) comprises a first fixing plate (11), a bolt (12), a first conductive copper bar (13), a binding post (14), a first fixing block (15), a first pin shaft (16), a supporting post (17), a base (18), a first shell (19), a second conductive copper bar (101), a first fixing rod (102), a second fixing rod (103), a lantern ring (104) and a second pin shaft (105);

the remote control assembly (20) comprises a signal transceiver (21), a controller (22), a partition plate (23), a first electric push rod (24), a second shell (25), a third fixing rod (26), a first insulating sleeve (27), a grounding contact (28), a third pin shaft (29), a grounding static contact (201), a second fixing block (202), a first limiting block (203), a second fixing plate (204), a second electric push rod (205), a fourth pin shaft (206) and a spring (207), wherein the second fixing block (202) is welded on one side of a strut (17), the grounding static contact (201) is installed on one side of the second fixing block (202), the grounding contact (28) is hinged on one side of a base (18) through the third pin shaft (29), the first insulating sleeve (27) is bonded on one side of the grounding contact (28), the third fixing rod (26) is fixedly connected on one side of the grounding contact (28), a second shell (25) is welded on one side of the base (18), a second electric push rod (205) is installed on one side inside the second shell (25), two first limiting blocks (203) are welded on one side inside the second shell (25), two second fixing plates (204) are hinged on one side of a third fixing rod (26) through a fourth pin shaft (206), a spring (207) is welded on one side of the second fixing plate (204), one end of the spring (207) is welded with the third fixing rod (26), a signal output end of the signal transceiver (21) is in signal connection with a signal input end of the controller (22), and an electric output end of the controller (22) is electrically connected with electric input ends of the first electric push rod (24) and the second electric push rod (205);

the auxiliary assembly (30) comprises a second insulating sleeve (31), a third insulating sleeve (32), an orifice plate (33), a fourth fixing rod (34), a sliding block (35), a sliding rail (36), a second limiting block (37) and a third fixing block (38).

2. The wireless remote-controlled disconnecting switch according to claim 1, wherein: the welding of one side of base (18) has first casing (19), one side of base (18) is equipped with two pillar (17), the welding of the one end of pillar (17) has first fixed plate (11), the internal thread of first fixed plate (11) is connected with two bolts (12), two screw holes (1) have been seted up to one side of base (18), the one end of bolt (12) is through screw hole (1) and base (18) threaded connection, the one end of pillar (17) is articulated to have first fixed block (15) through first round pin axle (16), terminal (14) are installed to one side of first fixed block (15), first electrically conductive copper bar (13) and second electrically conductive copper bar (101) are installed respectively to one side of two terminal (14), the welding of the inside one side of first casing (19) has baffle (23), signal transceiver (21) and controller (22) are installed respectively to one side of baffle (23), first electric putter (24) are installed to one side of baffle (23), the piston rod welding of first electric putter (24) has second dead lever (103), the one end welding of second dead lever (103) has first dead lever (102), one side cover of terminal (14) is equipped with lantern ring (104), one side and terminal (14) welding of lantern ring (104), the one end of first dead lever (102) is passed through second round pin axle (105) and is articulated with lantern ring (104).

3. The wireless remote-controlled disconnecting switch according to claim 2, wherein: slide rail (36) are installed to inside one side of first casing (19), the inside sliding connection of slide rail (36) has slider (35), one side and the welding of second dead lever (103) of slider (35), the welding of the inside both sides of slide rail (36) has two second stopper (37).

4. The wireless remote-controlled disconnecting switch according to claim 2, wherein: one side of the strut (17) is sleeved with a third insulating sleeve (32), and one side of the first fixing rod (102) is sleeved with a second insulating sleeve (31).

5. The wireless remote-controlled disconnecting switch according to claim 2, wherein: a third fixing block (38) is welded on one side of the first fixing rod (102), and one side of the third fixing block (38) is welded with the second fixing rod (103).

6. The wireless remote-controlled disconnecting switch according to claim 2, wherein: an orifice plate (33) is welded on one side of the base (18), and a fourth fixing rod (34) is fixedly connected on one side of the grounding contact (28).