CN104836122A - Electric pressing plate and electric pressing plate control system applied thereby - Google Patents
Electric pressing plate and electric pressing plate control system applied thereby Download PDFInfo
- Publication number
- CN104836122A CN104836122A CN201510102445.5A CN201510102445A CN104836122A CN 104836122 A CN104836122 A CN 104836122A CN 201510102445 A CN201510102445 A CN 201510102445A CN 104836122 A CN104836122 A CN 104836122A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- socket
- conductive
- jack
- electric conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The present invention provides an electric pressing plate and an electric pressing plate control system applied thereby. The electric pressing plate comprises: a pressing plate socket, a pressing plate plug, a main shaft sleeve, a connection shaft sleeve and a motor box provided with a motor, wherein the pressing plate socket is provided with a shaft hole penetrating downwards and at least two conductive jacks; conductors penetrate the conductive jacks of the pressing plate socket and are exposed by passing through the main shaft sleeve for fixing power transmission lines; the pressing plate plug is provided with at least two conductive pins which are electrically conductive with each other; the conductive pins are correspondingly conductive and combined to the conductors so as to form electric communication between the power transmission lines connected by the at least two conductors; the pressing plate plug is provided with a shaft column passing through the pressing plate socket; the motor is fixedly connected with a worm which is provided with a spiral guide groove at the outer wall thereof and drives the worm to rotate; one end of the connection shaft sleeve is fixed to the shaft column, the other end of the connection shaft sleeve is provided with a bearing member inserted into the guide groove, and the worm rotates to drive the pressing plate plug to move relative to the pressing plate socket so as to achieve switching. The electric pressing plate of the present invention is simple in structure, easy to realize, and low in cost; in addition, the electric pressing plate can cooperate with a control circuit, a network and the like to achieve remote control and position detection, thereby improving benefit.
Description
Technical field
Present patent application relates to technical field of electric power, the electronic pressing plate control system particularly relating to electronic pressing plate and apply.
Background technology
Electric power has become the indispensable resource of society so far from being born, and without electric energy, the society of social production and people will greatly be affected, and the normal operation of protective relaying device, be the important leverage ensureing power system security." pressing plate " is installed in loop, is the important means guaranteeing safe operation of power system.This pressing plate is a macroscopic obvious cut-off point, for maintenance, runs and provides a great convenience, but too increase one can not the cut-off point of closed loop monitoring and controlling completely.Because of the particularity of pressing plate, under normal condition time (without trip signal), both sides can not be simultaneously charged.In operation, the throwing of pressing plate is moved back by manual operation.Therefore in actual motion, throw because of pressing plate and move back improper, cause the phenomenon of system loss to happen occasionally.A distant place can control and the Intelligent pressure plate system of detection position, successfully solves this problem.In addition for unattended operation transformer station, pressing plate throws that to move back state most important especially, and for unattended operation transformer station, sometimes, in order to switch mlc mode, or coordinate relevant line related repair and maintenance etc., in order to effectively prevent the personal injury during misoperation and repair and maintenance, be necessary to carry out position switching to relevant press plate position, but move back pressing plate just to throwing and send someone to send a car, long-range unattended station of trekking goes throwing to move back pressing plate will waste time and energy, not only inefficiency but also have the potential safety hazard of every aspect.
But do not have a kind of security insurance at present, structure is excellent, durable easy-to-use, with low cost and remote controlled again electronic pressing plate.
Summary of the invention
The shortcoming of prior art in view of the above, the object of present patent application is the electronic pressing plate control system providing electronic pressing plate and apply, and solves the not enough problem that above-mentioned existing electronic pressing plate exists.
For realizing above-mentioned target and other related objectives, present patent application provides a kind of electronic pressing plate, comprising: pressing plate socket, is provided with the axis hole and at least two conductive jacks that penetrate downwards; Each described conductive jack is equipped with electric conductor, and described electric conductor comprises upper and lower two sections: described electric conductor epimere is positioned at conductive jack, and described electric conductor epimere is provided with opening upwards; Described electric conductor hypomere passes from described conductive jack at least partly; Collar bush, under being located at described pressing plate socket, and has one by one to the perforation being positioned at each described conductive jack and axis hole, and described electric conductor hypomere passes perforation wherein to connect transmission line; Pressing plate plug, be provided with mutually electrically conduct and one_to_one corresponding described at least two conductive base pins of conductive jack; Described conductive base pin correspondence is bonded to the upward opening of each described electric conductor epimere and electrically conducts with electric conductor, the electrical communication between the transmission line connect with at least two electric conductors described in being formed; Described pressing plate plug is provided with the jack-post to downward-extension, described jack-post with described conductive base pin and electric conductor combination and enter the axis hole of described pressing plate socket; Be fixedly connected with the motor housing of described collar bush, its inside has the spatial accommodation of corresponding motor, and described motor is fixedly connected with outer wall to be had the scroll bar of helical guide groove and drives it to rotate; Described scroll bar is extended towards described jack-post in described collar bush; There is the connecting bushing at two ends, its one end is sheathed on described jack-post and is fixed by fixture, and its other end is sheathed on described scroll bar and is fixed with the stressed member inserting described helical guide groove, what the rotation of described scroll bar made described stressed member move along described helical guide groove and drove the relatively described pressing plate socket of described pressing plate plug to combine or be separated move to, and pressing plate throws moves back.
Optionally, described pressing plate socket sidewall is provided with guide part, and described fixture part to enter in described guide part and can move along it, described guide part have at least one section be along described pressing plate socket relative with pressing plate plug combine or disengaging movement a paths set by.
Optionally, described guide part is groove or hollow out, and one section of described guide part is the first paragraph of the axis setting of parallel described collar bush.
Optionally, described guide part also comprises: one end is communicated with the second segment arranged along described collar bush circumference of described first paragraph, makes described guide part be inverted L-shaped; When described fixture moves to reach the upper end of described first paragraph, described stressed member arrives the upper end closed that helical guide groove has; Being rotated further of described scroll bar makes the upper end inwall of described helical guide groove promote described stressed member, drives fixture to move to make pressing plate plug carry out with described jack-post along the second segment of described guide part the rotation being the heart.
Optionally, described pressing plate socket is also provided with multiple putting hole; Described guide part also comprises: one end is communicated with described second segment and is parallel to the 3rd section of first paragraph, makes described guide part in " Π " font; When described fixture to move along described second segment one end of arrival the 3rd section, the backwards rotation of described scroll bar makes the motion of described stressed member opposed helical guide groove to drive described pressing plate plug near described pressing plate socket, enters putting hole respectively to make described each conductive base pin.
Optionally, described electronic pressing plate also comprises: be located at the spacing shrouding on described pressing plate socket, and described spacing shrouding is provided with one by one to the multiple perforation being positioned at each described conductive jack and putting hole, and the perforation outer rim being positioned at each described putting hole is convexly equipped with to the stop section limiting described conductive base pin and be rotated further.
Optionally, establish the circuit box of control circuit in described motor housing is fixedly connected with, described control circuit is electrically connected to described motor; Described control circuit comprises: feeding electric motors mouth, signal input and signal output.
Optionally, described control circuit also comprises: sensor signal interface; Described connecting bushing is provided with magnetic element, and described collar bush is provided with one or more Hall element of position in the mobile route of corresponding described magnetic element, and each described Hall element is communicatively connected to described sensor signal interface.
Optionally, establish described conductive jack and the screwed shaft of outer surface in described pressing plate socket comprises, for being combined with nut, fixation clip socket is in position to be placed.
Optionally, be provided with in described electric conductor opening that be sleeved on described conductive base pin with contacting with each other outer and against the elastic conduction mat piece to described electric conductor internal face.
For realizing above-mentioned target and other related objectives, a kind of electronic pressing plate control system of present patent application, comprise: the multiple aforesaid electronic pressing plate of access transmission line, series connection is formed by respective signal input and signal output between each described electronic pressing plate, and be connected serially to master control repeater by 12V bus, described master control repeater network is connected to network control end, and the throwing that described network control end controls each described electronic pressing plate is moved back.
As mentioned above, present patent application provides a kind of electronic pressing plate, comprising: pressing plate socket, is provided with the axis hole and at least two conductive jacks that penetrate downwards; Each described conductive jack is equipped with electric conductor, and described electric conductor comprises upper and lower two sections: described electric conductor epimere is positioned at conductive jack, and described electric conductor epimere is provided with opening upwards; Described electric conductor hypomere passes from described conductive jack at least partly; Collar bush, under being located at described pressing plate socket, and has one by one to the perforation being positioned at each described conductive jack and axis hole, and described electric conductor hypomere passes perforation wherein to connect transmission line; Pressing plate plug, be provided with mutually electrically conduct and one_to_one corresponding described at least two conductive base pins of conductive jack; Described conductive base pin correspondence is bonded to the upward opening of each described electric conductor epimere and electrically conducts with electric conductor, the electrical communication between the transmission line connect with at least two electric conductors described in being formed; Described pressing plate plug is provided with the jack-post to downward-extension, described jack-post with described conductive base pin and electric conductor combination and enter the axis hole of described pressing plate socket; Be fixedly connected with the motor housing of described collar bush, its inside has the spatial accommodation of corresponding motor, and described motor is fixedly connected with outer wall to be had the scroll bar of helical guide groove and drives it to rotate; Described scroll bar is extended towards described jack-post in described collar bush; There is the connecting bushing at two ends, its one end is sheathed on described jack-post and is fixed by fixture, and its other end is sheathed on described scroll bar and is fixed with the stressed member inserting described helical guide groove, what the rotation of described scroll bar made described stressed member move along described helical guide groove and drove the relatively described pressing plate socket of described pressing plate plug to combine or be separated move to, and pressing plate throws moves back; Structure is simple and be easy to realize, with low cost, meanwhile, and control circuit and network etc. can be coordinated to realize distant place control and detection position, the automatization level that can significantly improve electric power system well reduces hand labor cost, economic benefit and social benefit highly significant simultaneously.
Accompanying drawing explanation
Fig. 1 is shown as the perspective view of electronic pressing plate in present patent application one embodiment.
Fig. 2 is shown as the perspective view of present patent application one embodiment center platen socket.
Fig. 3 a is shown as the perspective view of present patent application one embodiment center platen socket in conjunction with electric conductor.
Fig. 3 b is shown as the perspective view that in present patent application one embodiment, electric conductor is separated with elastic conduction mat piece.
Fig. 4 is shown as the perspective view of collar bush in present patent application one embodiment.
Fig. 5 is shown as the perspective view of present patent application one embodiment center platen plug.
Fig. 6 is shown as the perspective view of the conductive base pin of present patent application one embodiment center platen plug.
Fig. 7 is shown as the perspective view of the relative position of present patent application one embodiment center platen plug and scroll bar.
Fig. 8 is shown as the perspective view that present patent application one embodiment center platen plug and scroll bar are connected by connecting bushing.
Fig. 9 is shown as the perspective view that in present patent application one embodiment, guide part is combined with fixture.
Figure 10 is shown as the perspective view that in present patent application one embodiment, circuit box inner control circuit is arranged.
Figure 11 is shown as the perspective view that in present patent application one embodiment, magnetic element and Hall element are arranged.
Figure 12 to be shown as in present patent application one embodiment control circuit to the perspective view of Hall element cabling.
Figure 13 is shown as the structural representation of present patent application one embodiment center platen control system.
Element numbers explanation
1 electronic pressing plate
11 pressing plate sockets
111 axis holes
112 conductive jacks
113 guide parts
1131 first paragraphs
1132 second segments
1133 the 3rd sections
114 putting holes
115 electric conductors
1151 openings
116 shaft
117 nuts
118 shaft tube part
12 pressing plate plugs
121 conductive base pins
122 jack-posts
13 collar bushes
131 magnetic elements
132 troughs
133 perforation
14 motor housings
15 elastic conduction mat pieces
16 scroll bars
161 helical guide grooves
17 connecting bushings
171 fixtures
172 stressed members
173 Hall elements
18 spacing shroudings
181 stop sections
19 circuit box
191 control circuits
1911 feeding electric motors mouths
1912 sensor signal interface
2 master control repeaters
Embodiment
The execution mode of present patent application is described below by way of specific instantiation, and those skilled in the art the content disclosed by this specification can understand other advantages and effect of present patent application easily.Present patent application can also be implemented by embodiments different in addition or be applied, and the every details in this specification also based on different viewpoints and application, can carry out various modification or change under the spirit not deviating from present patent application.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figure 1, present patent application provides a kind of electronic pressing plate 1, comprise: the pressing plate plug 12 of pressing plate socket 11, corresponding pressing plate socket 11, collar bush 13 and be provided with the motor housing 14 etc. of motor, from the principle of electronic pressing plate 1, motor drives pressing plate plug 12 to combine or leave pressing plate socket 11 and realizes throwing and move back, present patent application devises exquisite Drive Structure to realize throwing and move back and more safe and reliable, below can describe in detail.
See also Fig. 2, described pressing plate socket 11, be provided with the axis hole 111 and at least two conductive jacks 112 that penetrate downwards, in one embodiment, described two conductive jacks 112 points are positioned at described axis hole 111 both sides and are located along the same line, certainly, also can be other structures in other embodiments, two lines such as between two conductive jacks 112 and axis hole 111 are mutually vertical etc., not be limited with the present embodiment, certain described pressing plate plug 12, and the material of described pressing plate socket 11 is insulation, such as ambroin or plastic cement material etc.
As shown in Figure 3 a, each described conductive jack 112 is equipped with electric conductor 115, and described electric conductor 115 is conductive material such as copper etc.; Described electric conductor 115 comprises upper and lower two sections: described electric conductor 115 epimere is positioned at conductive jack 112, and it is preferred, the combination that described conductive jack 112 can mate with described electric conductor 115 epimere geomery, such as illustrated cross section is all hexagon (shape of such as hex(agonal)screw), to obtain the relative positioning of illustrated radial direction, certainly, in other embodiments, also can be other shapes, such as cross section is square, trapezoidal etc., such as squarely all can; The opening 1151 that described electric conductor 115 epimere is provided with upwards forms electrical connection for inserting described pressing plate plug 12, preferably, as shown in Figure 3 b, in described electric conductor 115 opening 1151, elastic conduction mat piece 15 is set, it is such as the dog chart of illustrated hollow, and all side wall surfaces can offer many places hollow out and elasticity is better, after described pressing plate plug 12 inserts, described elastic conduction mat piece 15 can play the effect that guarantee electrically conducts with pressing plate plug 12 and socket all the time.
Described electric conductor 115 hypomere passes from described conductive jack 112 at least partly, as shown in Figure 4, described pressing plate socket 11 has described collar bush 13, and described collar bush 13 has one by one to the perforation 133 being positioned at each described conductive jack 112 and axis hole 111 (namely can be the shaft tube part 118 that axis hole connects), described electric conductor 115 hypomere to pass and passing described perforation again and being exposed to from pressing plate socket 11, for connecting transmission line, and in one embodiment, described electric conductor 115 hypomere can be threaded, thus attaching nut etc. can fix described collar bush 13 and pressing plate socket 11 relative position, and, transmission line can also be fixedly connected with, certainly, not as limit, even if do not adopt the mode of screw lock, also fix as the modes such as engaging, viscose, welding realize relative position by other.
As shown in Figure 5, described pressing plate plug 12, be provided with mutually electrically conduct and one_to_one corresponding described at least two conductive base pins 121 (such as conducting metal material: steel, iron, copper etc.) of conductive jack 112, in one embodiment, see also shown in Fig. 6, the U-shaped structure that described two conductive base pins 121 can be integrated, perforate is had in the middle part of it, can pass for T word part and in conjunction with miscellaneous part formation pressing plate plug 12, certainly also can be split type in other embodiments and connected by wire and also can; Each described conductive base pin 121 correspondence is bonded to the upward opening 1151 of each described electric conductor 115 epimere and electrically conducts with electric conductor 115, " electrical connection bridge " between the transmission line connect with at least two electric conductors 115 described in forming and form electrical communication.
Accept above-mentioned, in described conductive jack 112, elastic conduction mat piece 15 can be set, such as illustrated hollow dog chart, described conductive base pin 121 can insert in described conduction mat piece hollow bulb, utilize the elasticity of elastic conduction mat piece 15 to contact conductive base pin 121 and electric conductor 115 (such as copper post) all the time, thus ensure to be electrically connected all the time; Certainly, in other embodiments, also can not need described elastic conduction mat piece 15, and only need electric conductor 115 and conductive base pin 121 directly contact also can, also can make conductive base pin 121 and described opening 1151 geomery coupling or combined by modes such as engagings.
Described pressing plate plug 12 is provided with the jack-post 122 to downward-extension, described jack-post 122 enters the axis hole 111 of described pressing plate socket 11 with described conductive base pin 121 and the combination of electric conductor 115, that is, the relative position of described jack-post 122 and each conductive base pin 121 is corresponding with the relative position of described axis hole 111 and each conductive jack 112, such as, if as aforementioned, described axis hole 111 between two conductive jacks 112 and on the same line, then the position of described jack-post 122 and two conductive base pins 121 also needs identical to ensure to be combined with each other, can be described in detail the effect of described jack-post 122 afterwards.
Described motor housing 14, is fixedly connected with described collar bush 13 by modes such as such as screw locks from down, and surrounds inner motor spatial accommodation; See also shown in Fig. 7, the described motor (not shown) of its inside is fixedly connected with outer wall to be had the scroll bar 16 of helical guide groove 161 and drives it to rotate; Around described scroll bar 16 from bottom to up, it can have closed upper end to described helical guide groove 161, and its effect is described further below; Described scroll bar 16 is extended towards the direction near described jack-post 122 in described collar bush 13, and preferably, described scroll bar 16 and described jack-post 122 are positioned on same axis, the interaction existed between the two hereinafter will described of being more convenient for.
See also Fig. 8, also provide the connecting bushing 17 with two ends connecting jack-post 122 and scroll bar 16, in one embodiment, for upper, lower two ends, it is outer and by fixture 171 (such as latch that described upper end is sheathed on described jack-post 122, stud etc.) fixing, and to be sheathed on described scroll bar 16 outer and be fixed with stressed member 172 (the such as latch inserting described helical guide groove 161 in described lower end, stud etc.), the rotation of described scroll bar 16 makes described stressed member 172 move along described helical guide groove 161, position due to described scroll bar 16 axially direction is fixing and only can rotate, therefore relative, described stressed member 172 can because described rotation be moved vertically (namely illustrated move up and down), and described connecting bushing 17 is moved vertically, because described connecting bushing 17 and pressing plate plug 12 are relatively-stationary, the motion making the relatively described pressing plate socket 11 of pressing plate plug 12 combine or be separated, makes the conductive base pin 121 of pressing plate insert or leave described conductive jack 112, thus pressing plate throwing is moved back.
The setting direction of described screw thread determines rotating clockwise of scroll bar 16 or rotates counterclockwise is realize moving upward of pressing plate plug 12 respectively (to leave socket, realize " moving back ") still move downward (in conjunction with socket, realize " throwing "), those skilled in the art should understand in conjunction with diagram, and are selected according to actual environment.
Referring again to Fig. 1 and Fig. 9, in order to control the relative motion of above-mentioned pressing plate plug 12 and pressing plate socket 11, described pressing plate socket 11 sidewall is provided with guide part 113, described guide part 113 is groove or hollow out, in the present embodiment, described guide part 113 is hollow out, and described fixture 171 partially passes through described hollow out and is exposed to outer and can moves along described guide part 113.
Described guide part 113 can be arranged to have at least one section be along described pressing plate socket 11 relative with pressing plate plug 12 combine or disengaging movement a paths set by, for example, in one embodiment, one section of described guide part 113 is the first paragraph 1131 of the axis setting that can be parallel described collar bush 13, such as " Shu " font, now pressing plate plug 12 only can axial motion.
Further, in another embodiment, described guide part 113 also comprises: one end is communicated with the second segment 1132 arranged along described collar bush 13 circumference of described first paragraph 1131, makes described guide part 113 in inverted L-shaped, move up with pressing plate plug 12 and leave pressing plate socket 11 and illustrate: when described fixture 171 moves to reach the upper end of described first paragraph 1131, described stressed member 172 arrives the upper end (i.e. aforementioned closed end) of helical guide groove 161, because stressed member 172 cannot continue mobile along helical guide groove 161, therefore being rotated further of described scroll bar 16 can make the upper end inwall of described helical guide groove promote described stressed member 172, fixture 171 is driven to move to make pressing plate plug 12 carry out with described jack-post 122 along the second segment 1132 of described guide part 113 rotation being the heart, described rotation can ensure described conductive base pin 121 and conductive jack 112 not in the same direction, thus can avoid because accident or fault cause guide part 113 to be that issuable pressing plate plug 12 moves down again the problem in conjunction with pressing plate socket 11 in " Shu " font situation.
Better, refer to the embodiment of Fig. 9, described guide part 113 is except comprising above-mentioned first paragraph 1131 and second segment 1132, also can comprise: one end is communicated with described second segment 1132 and is parallel to the 3rd section 1133 of first paragraph 1131, make described guide part 113 in " Π " font, preferably, the length of described 3rd section 1133 can be shorter than described first paragraph 1131; Match, described pressing plate socket 11 is also provided with described in multiple putting hole 114 when described fixture 171 to move along described second segment 1132 one end of arrival the 3rd section 1133, described scroll bar 16 carries out making the motion of described stressed member 172 opposed helical guide groove 161 to drive described pressing plate plug 12 near described pressing plate socket 11 with the backwards rotation of the rotation direction of corresponding first paragraph 1131 movement before again, to make described each conductive base pin 121 enter putting hole 114 respectively, safer like this.
Also refer to Fig. 1 known, now conductive base pin 121 is inserted in described putting hole 114, and preferred but nonessential be, described electronic pressing plate 1 also comprises: be located at the spacing shrouding 18 on described pressing plate socket 11, such as be fixedly connected with by screw lock, and described spacing shrouding 18 is provided with one by one to the multiple perforation being positioned at each described conductive jack 112 and putting hole 114, and to the convex stop section 181 being provided with the described conductive base pin 121 of restriction and being rotated further of the perforation outer rim being positioned at each described putting hole 114.
Above-mentioned whole throwing is moved back process and can be realized by the rotation of motor driving scroll 16, therefore further, is illustrated the motion that motor in described motor housing 14 controls.
As shown in Fig. 1 and Figure 10, described motor housing 14 lower end be fixedly connected with (such as screw lock mode) have in establish the circuit box 19 of control circuit 191, described control circuit 191 is electrically connected to described motor; Described control circuit 191 comprises: feeding electric motors mouth 1911, signal input and signal output; Described feeding electric motors mouth 1911 can be connected to the motor of circuit indoor for wiring, and controls the rotation of motor by sending controling instruction (such as pulse signal).
In one embodiment, described control circuit 191 also comprises: sensor signal interface 1912, please also refer to Fig. 1, Fig. 8 and Figure 11, described connecting bushing 17 is provided with magnetic element 131, described collar bush 13 is provided with one or more Hall element 173 of position in the mobile route of corresponding described magnetic element 131, and each described Hall element 173 is communicatively connected to described sensor signal interface 1912, concrete, from the above, described collar bush 13 can move vertically due to the relative motion of stressed member 172 and helical guide groove 161, therefore, described each Hall element 173 axially can be arranged along described on collar bush 13, described magnetic element 131 preferably can be annular magnetic steel and is sheathed on connecting bushing 17, each described Hall element 173 illustrates that when described magnetic element 131 being detected magnet steel moves to reach correspondence position, that is, connecting bushing 17 arrives precalculated position, now can produce the sensing signal of telecommunication and deliver to control circuit 191, corresponding, the shift position of fixture 171 in guide part 113 on connecting bushing 17 can be obtained, reach and precisely control to throw the object of moving back, establish recess for embedding each Hall element 173 in described collar bush 13, and by a shrouding and collar bush 13, Hall element 173 is closed by cooperation.
It should be noted that, the opening 1151 exposing stressed member 172 in diagram is for the ease of installing described stressed member 172 (such as latch, screw etc.).
For the above-mentioned guide part 113 about " Π " font, described magnetic element 131 can arrange two, the corresponding described fixture 171 of a magnetic element 131 of top arrives guide part 113 the 3rd section of 1133 lower ends position, " moving back " position reaching default is described, a magnetic element 131 of below then corresponding fixture 171 moves to and makes described conductive base pin 121 insert electrically conductive socket to arrive predetermined " throwing " position in guide part 113 first paragraph 1131, if non-in-position, then control circuit 191 can not detect the sensing signal of telecommunication of Hall element 173, this electronic pressing plate 1 can be understood go wrong.
Figure 12 shows Hall element 173 is connected cabling mode with control circuit 191, holding wire out upwards extends at motor housing 14 from sensor signal interface 1912, and the trough 132 bottom collar bush 13 enters in collar bush 13 and connects with Hall element 173.
Refer to Fig. 2 again, in one embodiment, described conductive jack 112 is established and the screwed shaft 116 of outer surface in described pressing plate socket 11 comprises, for being combined with the nut 117 shown in Fig. 1, fixation clip socket 11 is in position to be placed, such as described position to be placed is such as on a plate body, in the example shown, described plate body can with perforate, part (shaft 116 such as in diagram and the middle shaft tube part 118 be sheathed on outside axle sleeve with guide part 113) for the multiple downward projection of pressing plate socket 11 described in diagram is passed, and then lock screw at shaft 116 and can fix electronic pressing plate 1 in the precalculated position of described plate body.
Utilize the interface that in described electronic pressing plate 1, control circuit 191 provides, as shown in figure 13, present patent application can provide a kind of electronic pressing plate 1 control system, comprise: multiple described electronic pressing plates 1 of access transmission line, series connection is formed by respective signal input and signal output between the control circuit 191 of each described electronic pressing plate 1, and be connected serially to master control repeater 2 by 12V bus, as shown in the figure, described master control repeater 2 connects terminal outward by multi path network alignment, such as, such as network control end (such as computer is connected to by first via netting twine (preferred RS485) network, server, panel computer, the terminals such as mobile phone) throwing that carrys out each described electronic pressing plate 1 of Long-distance Control moves back, such as, such as can connect protection and measure and control device by network by the second road network line (preferred RS485), determine that throwing is moved back operation and whether gone wrong by the mutual induction of such as above-mentioned Hall element 173 and magnetic element 131.
In sum, present patent application provides a kind of electronic pressing plate, comprising: pressing plate socket, is provided with the axis hole and at least two conductive jacks that penetrate downwards; Each described conductive jack is equipped with electric conductor, and described electric conductor comprises upper and lower two sections: described electric conductor epimere is positioned at conductive jack, and described electric conductor epimere is provided with opening upwards; Described electric conductor hypomere passes from described conductive jack at least partly; Collar bush, under being located at described pressing plate socket, and has one by one to the perforation being positioned at each described conductive jack and axis hole, and described electric conductor hypomere passes perforation wherein to connect transmission line; Pressing plate plug, be provided with mutually electrically conduct and one_to_one corresponding described at least two conductive base pins of conductive jack; Described conductive base pin correspondence is bonded to the upward opening of each described electric conductor epimere and electrically conducts with electric conductor, the electrical communication between the transmission line connect with at least two electric conductors described in being formed; Described pressing plate plug is provided with the jack-post to downward-extension, described jack-post with described conductive base pin and electric conductor combination and enter the axis hole of described pressing plate socket; Be fixedly connected with the motor housing of described collar bush, its inside has the spatial accommodation of corresponding motor, and described motor is fixedly connected with outer wall to be had the scroll bar of helical guide groove and drives it to rotate; Described scroll bar is extended towards described jack-post in described collar bush; There is the connecting bushing at two ends, its one end is sheathed on described jack-post and is fixed by fixture, and its other end is sheathed on described scroll bar and is fixed with the stressed member inserting described helical guide groove, what the rotation of described scroll bar made described stressed member move along described helical guide groove and drove the relatively described pressing plate socket of described pressing plate plug to combine or be separated move to, and pressing plate throws moves back; Structure is simple and be easy to realize, with low cost, meanwhile, and control circuit and network etc. can be coordinated to realize distant place control and detection position, the automatization level that can significantly improve electric power system well reduces hand labor cost, economic benefit and social benefit highly significant simultaneously.
Above-described embodiment is the principle of illustrative present patent application and effect thereof only, but not for limiting present patent application.Any person skilled in the art scholar all under the spirit and category of present patent application, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that present patent application discloses, must be contained by the claim of present patent application.
Claims (11)
1. an electronic pressing plate, is characterized in that, comprising:
Pressing plate socket, is provided with the axis hole and at least two conductive jacks that penetrate downwards; Each described conductive jack is equipped with electric conductor, and described electric conductor comprises upper and lower two sections: described electric conductor epimere is positioned at conductive jack, and described electric conductor epimere is provided with opening upwards; Described electric conductor hypomere passes from described conductive jack at least partly;
Collar bush, under being located at described pressing plate socket, and has one by one to the perforation being positioned at each described conductive jack and axis hole, and described electric conductor hypomere passes perforation wherein to connect transmission line;
Pressing plate plug, be provided with mutually electrically conduct and one_to_one corresponding described at least two conductive base pins of conductive jack; Described conductive base pin correspondence is bonded to the upward opening of each described electric conductor epimere and electrically conducts with electric conductor, the electrical communication between the transmission line connect with at least two electric conductors described in being formed; Described pressing plate plug is provided with the jack-post to downward-extension, described jack-post with described conductive base pin and electric conductor combination and enter the axis hole of described pressing plate socket;
Be fixedly connected with the motor housing of described collar bush, its inside has the spatial accommodation of corresponding motor, and described motor is fixedly connected with outer wall to be had the scroll bar of helical guide groove and drives it to rotate; Described scroll bar is extended towards described jack-post in described collar bush;
There is the connecting bushing at two ends, its one end is sheathed on described jack-post and is fixed by fixture, and its other end is sheathed on described scroll bar and is fixed with the stressed member inserting described helical guide groove, what the rotation of described scroll bar made described stressed member move along described helical guide groove and drove the relatively described pressing plate socket of described pressing plate plug to combine or be separated move to, and pressing plate throws moves back.
2. electronic pressing plate according to claim 1, it is characterized in that, described pressing plate socket sidewall is provided with guide part, described fixture part to enter in described guide part and can move along it, described guide part have at least one section be along described pressing plate socket relative with pressing plate plug combine or disengaging movement a paths set by.
3. electronic pressing plate according to claim 2, is characterized in that, described guide part is groove or hollow out, and one section of described guide part is the first paragraph of the axis setting of parallel described collar bush.
4. electronic pressing plate according to claim 3, is characterized in that, described guide part also comprises: one end is communicated with the second segment arranged along described collar bush circumference of described first paragraph, makes described guide part be inverted L-shaped; When described fixture moves to reach the upper end of described first paragraph, described stressed member arrives the upper end closed that helical guide groove has; Being rotated further of described scroll bar makes the upper end inwall of described helical guide groove promote described stressed member, drives fixture to move to make pressing plate plug carry out with described jack-post along the second segment of described guide part the rotation being the heart.
5. electronic pressing plate according to claim 4, is characterized in that, described pressing plate socket is also provided with multiple putting hole; Described guide part also comprises: one end is communicated with described second segment and is parallel to the 3rd section of first paragraph, makes described guide part in " Π " font; When described fixture to move along described second segment one end of arrival the 3rd section, the backwards rotation of described scroll bar makes the motion of described stressed member opposed helical guide groove to drive described pressing plate plug near described pressing plate socket, enters putting hole respectively to make described each conductive base pin.
6. electronic pressing plate according to claim 5, it is characterized in that, also comprise: be located at the spacing shrouding on described pressing plate socket, and described spacing shrouding is provided with one by one to the multiple perforation being positioned at each described conductive jack and putting hole, and the perforation outer rim being positioned at each described putting hole is convexly equipped with to the stop section limiting described conductive base pin and be rotated further.
7. electronic pressing plate according to claim 5, is characterized in that, establishes the circuit box of control circuit in described motor housing is fixedly connected with, and described control circuit is electrically connected to described motor; Described control circuit comprises: feeding electric motors mouth, signal input and signal output.
8. electronic pressing plate according to claim 7, is characterized in that, described control circuit also comprises: sensor signal interface; Described connecting bushing is provided with magnetic element, and described collar bush is provided with one or more Hall element of position in the mobile route of corresponding described magnetic element, and each described Hall element is communicatively connected to described sensor signal interface.
9. electronic pressing plate according to claim 1, is characterized in that, establishes described conductive jack and the screwed shaft of outer surface in described pressing plate socket comprises, and for being combined with nut, fixation clip socket is in position to be placed.
10. electronic pressing plate according to claim 1, is characterized in that, is provided with that be sleeved on described conductive base pin with contacting with each other outer and against the elastic conduction mat piece to described electric conductor internal face in described electric conductor opening.
11. 1 kinds of electronic pressing plate control system, comprise: the electronic pressing plate multiple as claimed in claim 7 of access transmission line, series connection is formed by respective signal input and signal output between each described electronic pressing plate, and be connected serially to master control repeater by 12V bus, described master control repeater network is connected to network control end, and the throwing that described network control end controls each described electronic pressing plate is moved back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102445.5A CN104836122B (en) | 2015-03-09 | 2015-03-09 | Electric pressing plate and electric pressing plate control system applied thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102445.5A CN104836122B (en) | 2015-03-09 | 2015-03-09 | Electric pressing plate and electric pressing plate control system applied thereby |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104836122A true CN104836122A (en) | 2015-08-12 |
| CN104836122B CN104836122B (en) | 2017-04-19 |
Family
ID=53813831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102445.5A Active CN104836122B (en) | 2015-03-09 | 2015-03-09 | Electric pressing plate and electric pressing plate control system applied thereby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104836122B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024444A (en) * | 2016-06-02 | 2016-10-12 | 国网山东省电力公司经济技术研究院 | Secondary pressure plate for power equipment and operation method of secondary pressure plate |
| CN106483404A (en) * | 2016-09-30 | 2017-03-08 | 国家电网公司 | A kind of protection pressing plate state monitoring method based on hall sensing effect and system |
| CN107394895A (en) * | 2017-08-14 | 2017-11-24 | 贵州电网有限责任公司 | A kind of hard pressing plate Long-Range Surveillance Unit of transforming plant protecting |
| CN107946852A (en) * | 2017-12-20 | 2018-04-20 | 江西佰仕通电子科技有限公司 | A kind of USB charging heads of changeable plug pin |
| CN107959181A (en) * | 2017-12-21 | 2018-04-24 | 江西佰仕通电子科技有限公司 | A kind of plug connecting system that can be loosened automatically |
| CN109873305A (en) * | 2019-01-08 | 2019-06-11 | 南京国电南自电网自动化有限公司 | A kind of electromagnetism push type automatic switching pressing plate |
| CN113315027A (en) * | 2021-05-31 | 2021-08-27 | 青海送变电工程有限公司 | Auxiliary device is changed to overhead ground wire gold utensil |
| CN113346450A (en) * | 2021-06-30 | 2021-09-03 | 南京智能高端装备产业研究院有限公司 | Dual-mode intelligent protection pressing plate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364712A (en) * | 2008-09-23 | 2009-02-11 | 泰安慧致电子科技有限公司 | Electricity driving operation/exit apparatus for protection pressing board |
| CN201323140Y (en) * | 2008-11-05 | 2009-10-07 | 成都瑞联电气股份有限公司 | Totally-enclosed protective pressure plate |
| JP2010112801A (en) * | 2008-11-05 | 2010-05-20 | Chubu Electric Power Co Inc | Lock plug |
| CN102280818A (en) * | 2010-06-10 | 2011-12-14 | 上海艾木恩投资发展有限公司 | Electrically operated intelligent pressing plate as well as system and method for controlling electrically operated pressing plate |
| CN202121307U (en) * | 2011-07-12 | 2012-01-18 | 珠海优特电力科技股份有限公司 | Electric pressure plate |
| CN203226208U (en) * | 2013-01-24 | 2013-10-09 | 刘琴 | Fish scale scraper |
| CN203871207U (en) * | 2014-01-23 | 2014-10-08 | 西屋港能企业(上海)有限公司 | Electric power circuit break pressure plate |
| CN204144680U (en) * | 2014-09-02 | 2015-02-04 | 国家电网公司 | There is the pressing plate of condition checkout gear |
| CN204577845U (en) * | 2015-03-09 | 2015-08-19 | 国家电网公司 | Electronic pressing plate and the electronic pressing plate control system applied thereof |
-
2015
- 2015-03-09 CN CN201510102445.5A patent/CN104836122B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364712A (en) * | 2008-09-23 | 2009-02-11 | 泰安慧致电子科技有限公司 | Electricity driving operation/exit apparatus for protection pressing board |
| CN201323140Y (en) * | 2008-11-05 | 2009-10-07 | 成都瑞联电气股份有限公司 | Totally-enclosed protective pressure plate |
| JP2010112801A (en) * | 2008-11-05 | 2010-05-20 | Chubu Electric Power Co Inc | Lock plug |
| CN102280818A (en) * | 2010-06-10 | 2011-12-14 | 上海艾木恩投资发展有限公司 | Electrically operated intelligent pressing plate as well as system and method for controlling electrically operated pressing plate |
| CN202121307U (en) * | 2011-07-12 | 2012-01-18 | 珠海优特电力科技股份有限公司 | Electric pressure plate |
| CN203226208U (en) * | 2013-01-24 | 2013-10-09 | 刘琴 | Fish scale scraper |
| CN203871207U (en) * | 2014-01-23 | 2014-10-08 | 西屋港能企业(上海)有限公司 | Electric power circuit break pressure plate |
| CN204144680U (en) * | 2014-09-02 | 2015-02-04 | 国家电网公司 | There is the pressing plate of condition checkout gear |
| CN204577845U (en) * | 2015-03-09 | 2015-08-19 | 国家电网公司 | Electronic pressing plate and the electronic pressing plate control system applied thereof |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024444B (en) * | 2016-06-02 | 2018-07-03 | 国网山东省电力公司经济技术研究院 | For the secondary pressure plate and its operating method of power equipment |
| CN106024444A (en) * | 2016-06-02 | 2016-10-12 | 国网山东省电力公司经济技术研究院 | Secondary pressure plate for power equipment and operation method of secondary pressure plate |
| CN106483404A (en) * | 2016-09-30 | 2017-03-08 | 国家电网公司 | A kind of protection pressing plate state monitoring method based on hall sensing effect and system |
| CN106483404B (en) * | 2016-09-30 | 2019-02-01 | 国家电网公司 | A kind of protection pressing plate state monitoring method and system based on hall sensing effect |
| CN107394895A (en) * | 2017-08-14 | 2017-11-24 | 贵州电网有限责任公司 | A kind of hard pressing plate Long-Range Surveillance Unit of transforming plant protecting |
| CN107946852A (en) * | 2017-12-20 | 2018-04-20 | 江西佰仕通电子科技有限公司 | A kind of USB charging heads of changeable plug pin |
| CN107946852B (en) * | 2017-12-20 | 2023-05-09 | 江西佰仕通电子科技有限公司 | USB charging head with replaceable pins |
| CN107959181A (en) * | 2017-12-21 | 2018-04-24 | 江西佰仕通电子科技有限公司 | A kind of plug connecting system that can be loosened automatically |
| CN107959181B (en) * | 2017-12-21 | 2023-06-02 | 江西佰仕通电子科技有限公司 | Plug connection system capable of automatically releasing |
| CN109873305A (en) * | 2019-01-08 | 2019-06-11 | 南京国电南自电网自动化有限公司 | A kind of electromagnetism push type automatic switching pressing plate |
| CN109873305B (en) * | 2019-01-08 | 2021-07-30 | 南京国电南自电网自动化有限公司 | Electromagnetic pressing type automatic switching pressing plate |
| CN113315027A (en) * | 2021-05-31 | 2021-08-27 | 青海送变电工程有限公司 | Auxiliary device is changed to overhead ground wire gold utensil |
| CN113346450A (en) * | 2021-06-30 | 2021-09-03 | 南京智能高端装备产业研究院有限公司 | Dual-mode intelligent protection pressing plate |
| CN113346450B (en) * | 2021-06-30 | 2022-07-19 | 南京智能高端装备产业研究院有限公司 | Dual-mode intelligent protection pressing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104836122B (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104836122A (en) | Electric pressing plate and electric pressing plate control system applied thereby | |
| EP0119187B1 (en) | Power supply system | |
| CN204577845U (en) | Electronic pressing plate and the electronic pressing plate control system applied thereof | |
| KR101566069B1 (en) | diverging device for bus duct | |
| KR101534079B1 (en) | High-Voltage Junction Box of Electric Vehicle | |
| CN204577846U (en) | The pressing plate moving back guide frame and apply thrown by pressing plate | |
| US9225099B2 (en) | System and method for identifying connections in an industrial enclosure | |
| CN204577729U (en) | The pressing plate moving back structure and apply thrown by pressing plate | |
| CN215009046U (en) | Electrical protection device of low-voltage switch equipment | |
| CN104682297A (en) | Building indoor strong current system and construction method | |
| CN113328405A (en) | Full-automatic direct current ice-melt short circuit control device of 220kV transmission line wire | |
| CN202712781U (en) | Switch/socket junction box | |
| CN103681142A (en) | Line connector insulating partition plate | |
| KR200452103Y1 (en) | Transformer current transformer | |
| CN205178044U (en) | Secondary binding post | |
| CN204720917U (en) | Architecture indoor strong power system | |
| CN105428844A (en) | Secondary wiring terminal | |
| CN207375533U (en) | A kind of elevator short circuit door lock connecting element | |
| CN202189749U (en) | Remote control dropout type fuse | |
| CN110581388A (en) | Intelligent grounding end for ubiquitous power Internet of things | |
| CN205608971U (en) | Wireless line breakage warning device of stranding machine | |
| KR102010496B1 (en) | Marking device combined with energizing test | |
| CN204927569U (en) | Multilayer PCB central authorities block terminal | |
| CN204706855U (en) | Busway inserting case | |
| KR101468506B1 (en) | Power distributing board for protecting short circuit of led with wired electrical line at apartment house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |