CN202929066U - Meter box installation base, and electric meter and collector matched with same - Google Patents
Meter box installation base, and electric meter and collector matched with same Download PDFInfo
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- CN202929066U CN202929066U CN 201220626145 CN201220626145U CN202929066U CN 202929066 U CN202929066 U CN 202929066U CN 201220626145 CN201220626145 CN 201220626145 CN 201220626145 U CN201220626145 U CN 201220626145U CN 202929066 U CN202929066 U CN 202929066U
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Abstract
The utility model relates to a meter box installation base, and electric meters and collectors matched with the same. The meter box installation base, and the electric meters and the collectors matched with the same are provided by the utility model, so that the fast centralized installation of the electric meters and the collectors can be realized, and the wiring correctness of the electric meters and the collectors can be ensured. The adopted technical scheme is that: the meter box installation base comprises a wire inlet end, a group of electric meter installation bases and collector installation bases which are sequentially and parallelly arranged, and a main control board and a plurality of shunt bars which are fixed inside the meter box installation base. The meter box installation base is characterized in that: the electric meter installation bases and the collector installation bases are respectively hinged with a handle at each corresponding installation position, and the handles are parallelly arranged on the same side; and the handles are provided with limiting holes, two sides of each limiting hole are respectively provided with a lug, and the lugs are respectively provided with handle lead sealed holes which are coaxially arranged. The meter box installation base, and the electric meters and the collectors matched with the same are applicable to the fast centralized installation of the electric energy meters which users on the power utilization sides of the transformer belong to, and are applicable to the meter box management system of intelligent remote meter reading.
Description
Technical field
The present invention relates to a kind of case mount pad and the ammeter that is complementary with it and collector shown, mainly be applicable to the centralized Fast Installation of electric energy meter of transformer electricity consumption side user attaching and the table case management system that intelligent remote is checked meter.
Background technology
At present, design proposal for the low pressure automatic meter reading system mainly contains two kinds: RS485 bus type automatic meter reading system and low voltage power line carrier formula automatic meter reading system, wherein the former is applicable to the situation that ammeter is installed concentratedly, and latter is applicable to the situation that ammeter relatively disperses.Mainly there is following shortcoming in installing concentratedly of current ammeter: 1, the manual type field wiring is adopted in the installation of electric energy meter and replacing fully, there is on the one hand wiring error, the not fastening possibility that waits of wiring causes the damage of equipment under large electric current, even cause the more serious problems such as fire; On the other hand, because artificial wiring efficient is low, cause to realize the concentrated Fast Installation of intelligent electric energy meter.2, ammeter is connected with the communication of collector and is not very reliable, has given the lawless person opportunity, carries out the stealing operation.
Summary of the invention
The technical problem to be solved in the present invention is: the problem for above-mentioned existence provides a kind of case mount pad and the ammeter that is complementary with it and collector shown, to realize installing concentratedly fast of ammeter and collector, guarantee the correctness of ammeter and collector wiring, the generation of the leaky of effectively avoiding simultaneously sneaking current.
The technical solution adopted in the present invention is: table case mount pad, and comprise the end of incoming cables that connects side by side successively, one group of ammeter mount pad and collector mount pad, and be fixed in master control board and some separation panels in table case mount pad, it is characterized in that:
The ammeter mount pad, one group of ammeter socket and a communication aperture that is used for the photoelectricity communication are offered in every corresponding ammeter installation position;
Collector mount pad, upper surface offer respectively collector socket, two RS485 communication sockets and two master control board outlets;
Master control board, every corresponding communication aperture arranges a master control board PORT COM, and RS485 communication sleeve and the master control board power supply sleeve corresponding with RS485 communication socket and master control board outlet are set simultaneously;
Separation panel, an end is electrically connected to the end of incoming cables, and the sleeve corresponding with ammeter socket and collector socket is set simultaneously;
On described ammeter mount pad and collector mount pad, the hinged handle in every corresponding installation position, and each handle is arranged side by side in the same side; Have spacing hole on described handle, this spacing hole both sides respectively are shaped with a projection, have the handle lead seal hole of coaxial arrangement on each projection.
The upper surface of described ammeter mount pad and collector mount pad connecting handle one end, every corresponding installation position arrange two limited blocks that are arranged symmetrically with, the end face that is plugged in ammeter on arbitrary installation position or collector and this installation position the side of corresponding limited block contact.
The hinged end one of described handle is shaped with a push rod that is used for ammeter or collector jack-up.
At the bottom of described end of incoming cables comprises successively the end of incoming cables seat that connects, end of incoming cables flap and protective cover; Described ammeter mount pad comprise interconnect and have the ammeter seat of two ammeter installation positions at the bottom of and the ammeter flap, described ammeter socket and communication aperture all are positioned on the ammeter flap; At the bottom of described collector mount pad comprises interconnective collector seat and the collector flap, described collector socket, RS485 communication socket and master control board outlet all are positioned on the collector flap.
Between at the bottom of the seat of described end of incoming cables and between at the bottom of adjacent ammeter seat, at the bottom of adjacent two ammeter seats, and adopt the pin bushing barrel structure to be connected to form side by side pedestal at the bottom of the collector seat and between at the bottom of adjacent ammeter seat; Between end of incoming cables flap and adjacent ammeter flap, between adjacent two ammeter flaps, and adopt the pin bushing barrel structure to be connected to form side by side upper cover between collector flap and adjacent ammeter flap; Be connected by screw between described pedestal and upper cover.
Described installation position comprises ammeter installation position and collector installation position; Described end of incoming cables is single-phase-two-wire formula structure or three-phase and four-line formula structure; Described collector mount pad one side hole also is equipped with radiator fan.
On described watchcase, one is shaped with the ammeter position-limiting ear that is complementary with spacing hole, has on this ammeter position-limiting ear to coordinate the ammeter lead seal hole of realizing the ammeter lead sealing with the handle lead seal hole; The watchcase bottom surface is respectively equipped with ammeter inserted sheet and ammeter PORT COM, corresponds respectively to ammeter socket and communication aperture on same ammeter installation position.
On described watchcase, an end relative with the ammeter position-limiting ear arrange user's side ammeter line end, and be hinged with the ammeter that the terminal screw of this ammeter line end can be closed in watchcase and renovate, the relevant position that this ammeter is renovated free end and watchcase has the lead seal hole I that is complementary; The thickness of described watchcase equals the width of ammeter installation position, and layout is close in adjacent two ammeter installation positions.
On described collector housing, one is shaped with the collector position-limiting ear that is complementary with spacing hole, has on this collector position-limiting ear to coordinate the collector lead seal hole of realizing the collector lead sealing with the handle lead seal hole; Collector housing bottom surface is respectively equipped with collector inserted sheet, RS485 communication inserted sheet and master control board power supply inserted sheet, corresponds respectively to collector socket, RS485 communication socket and master control board outlet on the collector installation position.
On described collector housing, an end relative with the collector position-limiting ear arrange the collector terminals, and be hinged with the collector that these collector terminals can be closed in the collector housing and renovate, the relevant position that this collector is renovated free end and collector housing has the lead seal hole II that is complementary; The thickness of described collector housing equals the width of collector installation position, and layout is close in this collector installation position and adjacent ammeter installation position.
The invention has the beneficial effects as follows: 1, ammeter and collector all (comprise the inserted sheet that is positioned on ammeter and collector by the plug-in structure, and the sleeve that is positioned on the mount pad separation panel, is complementary with inserted sheet) be installed on table case mount pad, the mode of artificial wiring compared to prior art, not only avoided wiring error, the problem such as not tight to cause device damage even to cause the problem of fire, and ammeter installation replacing is more convenient, has realized the concentrated Fast Installation of ammeter.2, ammeter and concentrator all are plugged on mount pad, and be connected with master control board with the RS485 line by the photoelectricity communication interface respectively, master control board is by the power information of photoelectricity communication interface reading electric meters, and convert this information to the RS485 signal, be transferred to collector and realize the communication of ammeter and collector, whole communication connects reliable and stable, thereby has avoided the generation of power stealing leaky.3, all corresponding hinged handle in each installation position (comprise ammeter installation position and collector installation position), utilize position-limiting ear and the handle lead sealing of ammeter, collector, thereby further improved anti-stealing electricity function.
Description of drawings
Fig. 1 is the stereographic map of table case mount pad of the present invention.
Fig. 2 is the exploded view of table case mount pad of the present invention.
Fig. 3 is the stereographic map of handle in the present invention.
Fig. 4 is the exploded view that connects at the bottom of adjacent two ammeter seats in the present invention.
Fig. 5 is the exploded view that in the present invention, adjacent two ammeter flaps connect.
Fig. 6 is the stereographic map of ammeter of the present invention.
Fig. 7 is the front view of ammeter of the present invention.
Fig. 8 is the right view of Fig. 7.
Fig. 9 is the upward view of Fig. 8.
Figure 10 is the structural drawing of Fig. 8 when opening ammeter and renovating.
Figure 11 is the front view of collector of the present invention.
Figure 12 is the right view of Figure 11.
Figure 13 is the left view of Figure 11.
Figure 14 is the upward view of Figure 13.
Figure 15 is the structural drawing of Figure 14 when opening collector and renovating.
Figure 16 is the wiring layout of table case mount pad, ammeter, collector in the present invention.
Figure 17 is the planimetric map of Figure 16.
Figure 18 is that the V1-V1 of Figure 17 is to cut-open view.
Figure 19 is the A section enlarged drawing of Figure 18.
Figure 20 is the B section enlarged drawing of Figure 18.
Figure 21 is that the V2-V2 of Figure 17 is to cut-open view.
Figure 22 is the C section enlarged drawing of Figure 21.
Figure 23 is the D section enlarged drawing of Figure 21.
Embodiment
As shown in Figure 1 and Figure 2, the present embodiment table case mount pad comprises an end of incoming cables 1, one group of ammeter mount pad 2 that connects side by side, a collector mount pad 3, and whole master control board 4 and the some separation panels 5 that is fixed in table case mount pad inside, wherein end of incoming cables 1, one group of ammeter mount pad 2 are connected with the collector mount pad and are connected side by side successively; Wherein,
Ammeter mount pad 2, one group of ammeter socket 2-1 and a communication aperture 2-2 who is used for the photoelectricity communication are offered in every corresponding ammeter installation position;
On described ammeter mount pad 2 and collector mount pad 3, the hinged handle 6 in every corresponding installation position (comprise ammeter installation position and collector installation position, lower with), and each handle is arranged side by side in the same side; As shown in Figure 3, have spacing hole 6-1 on described handle 6, this spacing hole both sides respectively are shaped with a projection 6-2, have the handle lead seal hole 6-3 of coaxial arrangement on each projection.
In this example, described end of incoming cables 1 comprises successively 1-1, end of incoming cables flap 1-2 and protective cover 1-3 at the bottom of the end of incoming cables seat that connects; Described ammeter mount pad 2 comprises and interconnects and have 2-3 and ammeter flap 2-4 at the bottom of the ammeter seat of two ammeter installation positions, and described ammeter socket 2-1 and communication aperture 2-2 all are opened on ammeter flap 2-4; Described collector mount pad 3 comprises and interconnects and have 3-4 and a collector flap 3-5 at the bottom of the collector seat of a collector installation position, described collector socket 3-1, RS485 communication socket 3-2 and master control board outlet 3-3 all are opened on collector flap 3-5, and described handle 6 also is articulated on collector flap 3-5.
At the bottom of the seat of described end of incoming cables at the bottom of 1-1 and adjacent ammeter seat between 2-3, at the bottom of adjacent two ammeter seats between 2-3, and adopt the pin bushing barrel structure to be connected side by side between 3-4 and 2-3 at the bottom of adjacent ammeter seat at the bottom of the collector seat, and form pedestal by the buckle structure clamping; As shown in Figure 4, for convenience of description, Bolt tube-in-tube structure so that 2-3 at the bottom of adjacent two ammeter seats is connected to example, namely 2-3 one side one is shaped with two latches at the bottom of the ammeter seat, simultaneously be shaped with two sleeves that are complementary with aforementioned latch in the opposite side one, during connection, the latch of 2-3 at the bottom of one of them ammeter seat is inserted in the sleeve of 2-3 at the bottom of another ammeter seat, and utilize the buckle coupler construction to realize that both clampings get final product; For convenience of installing, also latch can be made round platform or coniform.Between end of incoming cables flap 1-2 and adjacent ammeter flap 2-4, between adjacent two ammeter flap 2-4, and adopt the pin bushing barrel structure to be connected side by side between collector flap 3-5 and adjacent ammeter flap 2-4, and form upper cover by the buckle structure clamping; Wherein the pin bushing barrel structure as hereinbefore, (is connected to example with adjacent two ammeter flaps) specifically as shown in Figure 5; Be connected by screw between described pedestal and upper cover, form monoblock type table case mount pad, described master control board 4 and separation panel 5 all are fixed between described pedestal and upper cover.In practical application, can adjust as required the quantity of 2-3 and corresponding ammeter flap 2-4 at the bottom of the ammeter seat, adjust the number (can be arranged to 6,8,10,12,14,16,18 etc. multiple) of ammeter installation position, be provided with altogether 9 ammeter mount pads 2 in this example, namely have 18 ammeter installation positions.
The upper surface of described ammeter mount pad 2 and collector mount pad 3 connecting handle 6 one ends, every corresponding installation position arrange two limited blocks 7, and two limited blocks lay respectively at the both sides of corresponding handle 6, and be arranged symmetrically with centered by this handle 6.
The hinged end one of described handle 6 is shaped with a push rod 6-4, makes handle 6 integral body be " L " type; When stirring handle 6 laterally, push rod 6-4 perk, thus with ammeter or collector jack-up, with convenient, ammeter or collector are taken off from table case mount pad.
Single-phase-two-wire formula structure can be adopted in described end of incoming cables 1, also can adopt three-phase and four-line formula structure, at the bottom of namely at the bottom of the seat of end of incoming cables, 1-1 is divided into single-phase-two-wire and at the bottom of three-phase and four-line two kinds; In this example, adopt single-phase-two-wire formula structure, comprise L1 line end 101, L2 line end 102 and the N line end 103 that joins that joins that joins, corresponding separation panel 5 comprises L1 phase separation panel, L2 phase separation panel and N separation panel mutually, is electrically connected to L1 line end 101, L2 line end 102 and the N line end 103 that joins that joins that joins respectively; At this moment, single-phase-two-wire ammeter and single-phase three-wire ammeter can be installed on the ammeter mount pad.When adopting three-phase and four-line formula structure, and when arranging four separation panels 5, can realize loading in mixture of single-phase-two-wire ammeter, two-phase three line ammeters, phase three-wire three ammeter, three-phase and four-line ammeter.
Described collector mount pad 3 one side hole also are equipped with the radiator fan 8 that is electrically connected to master control board 4, the cavity that this fan one side surrounds over against described pedestal and upper cover, after this example table case mount pad is installed in the table case, fan 8 opposite sides are over against the air outlet of table case, aforementioned cavity, fan 8 and table case air outlet form a complete air exhaust passage, this air exhaust passage mainly passes through the sleeve 5-1 part of separation panel 5, and the more serious position that namely generates heat is to reach thermal equilibrium effect preferably.When table the temperature inside the box reaches setting value (as 60 degree), collector is controlled fan 8 work by master control board 4, will show the interior hot-air of case and efflux, and by the aperture on the table case, enters cold air simultaneously, realizes table the temperature inside the box balance; When showing the temperature inside the box lower than setting value, fan 8 quits work; So circulation is to reach the effect of each functional part in protection table case.
For further strengthening the stability that ammeter is installed, this example is shaped with step 9 on described ammeter mount pad 2 and collector mount pad 3, away from handle 6 one ends.
As Fig. 6-shown in Figure 10, the ammeter that is complementary with aforementioned table case mount pad, comprise watchcase 11, on this watchcase, one is shaped with the ammeter position-limiting ear 12 that is complementary with spacing hole 6-1, in this example, the shape of ammeter position-limiting ear 12 is substantially triangular in shape, and all there is certain radian on outwardly directed two limits, the radian that rotates to adapt to handle 6 is having the ammeter lead seal hole 12-1 that coordinates the ammeter lead sealing with handle lead seal hole 6-3 on ammeter mount pad 2 simultaneously on ammeter position-limiting ear 12; Watchcase 11 bottom surfaces are respectively equipped with ammeter inserted sheet 13 and ammeter PORT COM 14, correspond respectively to ammeter socket 2-1 and communication aperture 2-2 on same ammeter installation position; Simultaneously in watchcase 11 bottom surfaces, offer an ammeter breach 18 that is complementary with described step 9 away from ammeter position-limiting ear 12 1 ends.
On described watchcase 11, an end relative with ammeter position-limiting ear 12 arrange user's side ammeter line end 15, and be hinged with the ammeters that the terminal screw of this ammeter line end can be closed in watchcase 11 and renovate 16, the relevant position that this ammeter is renovated free end and watchcase 11 has the lead seal hole I 17 that is complementary; Ammeter line end 15 connects line of electric force access user family by terminal screw as the outlet terminal of ammeter, and in situation, this terminal screw is renovated 16 by ammeter and is closed in watchcase 11 usually, and by 17 lead sealings of lead seal hole I; If do not open lead sealing, just can't touch terminal screw, thereby realize anti-stealing electricity function.
The thickness of described watchcase 11 width of bottom surface (watchcase) equals the width of ammeter installation position, and layout is close in adjacent two ammeter installation positions.
As Figure 11-shown in Figure 15, the collector that is complementary with aforementioned table case mount pad, comprise collector housing 21, on this collector housing, one is shaped with the collector position-limiting ear 22 that is complementary with spacing hole 6-1, in this example, the structure of collector position-limiting ear 22 and shape are all identical with aforementioned ammeter position-limiting ear 12, have the collector lead seal hole 22-1 that coordinates the collector lead sealing with handle lead seal hole 6-3 on collector mount pad 3 on described collector position-limiting ear 22; Collector housing 21 bottom surfaces are respectively equipped with collector inserted sheet 23, RS485 communication inserted sheet 24 and master control board power supply inserted sheet 25, correspond respectively to collector socket 3-1, RS485 communication socket 3-2 and master control board outlet 3-3 on the collector installation position; Simultaneously in collector housing 21 bottom surfaces, offer a collector breach 29 that is complementary with described step 9 away from collector position-limiting ear 22 1 ends.
On described collector housing 21, an end relative with collector position-limiting ear 22 arrange collector terminals 26, and be hinged with the collectors that these collector terminals can be closed in collector housing 21 and renovate 27, the relevant position that this collector is renovated free end and collector housing 21 has the lead seal hole II 28 that is complementary; Usually in situation, collector terminals 26 are renovated 27 by collector and are closed in collector housing 21, and by 28 lead sealings of lead seal hole II, if do not open lead sealing, just can't touch collector terminals 26, thereby realize anti-stealing electricity function.
The thickness of described collector housing 21 width of bottom surface (the collector housing) equals the width of collector installation position, and layout is close in this collector installation position and adjacent ammeter installation position.
As Figure 16-shown in Figure 23, be connected by pluggable mode between ammeter and ammeter mount pad 2.During installation, ammeter inserted sheet 13 is inserted in the ammeter socket 2-1 on same ammeter installation position, and be electrically connected to sleeve 5-1 on separation panel 5, (this moment, ammeter PORT COM 14 was just in time relative with master control board PORT COM 4-1 to realize the connection of ammeter and line of electric force, to facilitate communication), quick and easy for installation reliable.After installation, on the one hand, be plugged in ammeter end face and this ammeter installation position on arbitrary ammeter installation position the side of corresponding limited block 7 contact, on the other hand, the ammeter bottom surface contacts with ammeter flap 2-4 upper surface with push rod 6-4 free end simultaneously, again on the one hand, step 9 embeds in ammeter breach 18, last aspect, and ammeter position-limiting ear 12 stretches in spacing hole 6-1, and handle lead seal hole 6-3 is coaxial with ammeter lead seal hole 12-1, can be easily with the ammeter lead sealing on ammeter mount pad 2; Above-mentioned four aspect actings in conjunction have guaranteed the stability that ammeter is installed; In addition, equal the width of ammeter installation position due to the thickness of watchcase 11, and adjacent two ammeter installation positions are close to layout, therefore after filling ammeter on table case mount pad, the gap between adjacent ammeter is very little, points and can't stretch in this gap at all; At this moment, if will take out ammeter, can only first the lead sealing between handle 6 and ammeter be destroyed, then laterally rotate handle 6, utilize push rod 6-4 with the ammeter perk, then catch on ammeter position-limiting ear 12 lower ends with finger, ammeter is upwards pulled out get final product, thereby further strengthened whole anti-stealing electricity function.
In like manner, also be connected by pluggable mode between collector and collector mount pad 3.During installation, collector inserted sheet 23, RS485 communication inserted sheet 24 and master control board power supply inserted sheet 25 are inserted respectively in collector socket 3-1, RS485 communication socket 3-2 and master control board outlet 3-3 on same collector installation position, and be electrically connected to sleeve 5-1, RS485 communication sleeve 4-2 and master control board power supply sleeve 4-3 respectively; By being electrically connected to of collector inserted sheet 23 and sleeve 5-1, realize being electrically connected to of collector and line of electric force, by the be electrically connected to communication that realize collector and master control board 4 of RS485 communication inserted sheet 24 with RS485 communication sleeve 4-2, by being electrically connected to of master control board power supply inserted sheet 25 and master control board power supply sleeve 4-3, realize to master control board 4 power supplies.After installation, on the one hand, collector end face (end face of collector position-limiting ear one side is set) contacts with the side of corresponding limited block 7, on the other hand, the collector bottom surface contacts with push rod 6-4 free end and collector flap 3-5 upper surface simultaneously, again on the one hand, step 9 embeds in collector breach 29, last aspect, collector position-limiting ear 22 stretches in spacing hole 6-1, and handle lead seal hole 6-3 is coaxial with collector lead seal hole 22-1, can be easily with the collector lead sealing on collector mount pad 3; Above-mentioned four aspect actings in conjunction have guaranteed the stability that collector is installed; In addition, equal the width of collector installation position due to the thickness of collector housing 21, and layout is close in this collector installation position and adjacent ammeter installation position, therefore after showing to fill ammeter and collector on the case mount pad (this example is 18 ammeters and a collector), collector and with it between adjacent ammeter the gap very little; If will take out collector this moment, can only first the lead sealing between handle 6 and collector be destroyed, then laterally rotate handle 6, utilize push rod 6-4 with the collector perk, then catch on collector position-limiting ear 22 lower ends with finger, collector is upwards pulled out get final product, thereby further strengthened whole anti-stealing electricity function.
In practical application, the end of incoming cables 1 of the line of electric force access table case mount pad of transformer low voltage output terminal, and be connected with collector with ammeter on being plugged in table case mount pad through separation panel 5, with line of electric force access user family, collector is given master control board 4 and fan 8 power supplies to each ammeter simultaneously by ammeter line end 15; After ammeter collects user's power information, this power information is transferred to master control board 4 by ammeter PORT COM 14 and master control board PORT COM 4-1, master control board 4 converts this information to the RS485 signal, and RS485 communication inserted sheet 24 and RS485 communication sleeve 4-2 by connecting, this RS485 signal is transferred to collector, thereby realize the communication of ammeter and collector; After collector collects each user's power information, by GPRS up with main website communication, the CIU communication of and user family descending by PLC/RF/ZIGBEE.
Claims (10)
1. a table case mount pad, comprise the end of incoming cables (1), one group of ammeter mount pad (2) and the collector mount pad (3) that connect side by side successively, and be fixed in master control board (4) and some separation panels (5) in table case mount pad, it is characterized in that:
Ammeter mount pad (2), one group of ammeter socket (2-1) and a communication aperture (2-2) that is used for the photoelectricity communication are offered in every corresponding ammeter installation position;
Collector mount pad (3), upper surface offer respectively collector socket (3-1), two RS485 communication sockets (3-2) and two master control board outlets (3-3);
Master control board (4), every corresponding communication aperture (2-2) arranges a master control board PORT COM (4-1), and RS485 communication sleeve (4-2) and the master control board power supply sleeve (4-3) corresponding with RS485 communication socket (3-2) and master control board outlet (3-3) are set simultaneously;
Separation panel (5), an end is electrically connected to end of incoming cables (1), and the sleeve (5-1) corresponding with ammeter socket (2-1) and collector socket (3-1) is set simultaneously;
Described ammeter mount pad (2) and collector mount pad (3) are upper, every corresponding hinged handle in an installation position (6), and each handle is arranged side by side in the same side; Have spacing hole (6-1) on described handle (6), this spacing hole both sides respectively are shaped with a projection (6-2), have the handle lead seal hole (6-3) of coaxial arrangement on each projection.
2. table case mount pad according to claim 1, it is characterized in that: upper surface, every corresponding installation position of described ammeter mount pad (2) and collector mount pad (3) connecting handle (6) one ends arrange two limited blocks that are arranged symmetrically with (7), the end face that is plugged in ammeter on arbitrary installation position or collector and this installation position the side of corresponding limited block (7) contact.
3. table case mount pad according to claim 1 and 2 is characterized in that: the hinged end one of described handle (6) is shaped with a push rod (6-4) that is used for ammeter or collector jack-up.
4. table case mount pad according to claim 1 and 2 is characterized in that: described end of incoming cables (1) comprises (1-1) at the bottom of the end of incoming cables seat that connects successively, end of incoming cables flap (1-2) and protective cover (1-3); Described ammeter mount pad (2) comprises and interconnects and have (2-3) and ammeter flap (2-4) at the bottom of the ammeter seat of two ammeter installation positions, and described ammeter socket (2-1) and communication aperture (2-2) all are positioned on ammeter flap (2-4); Described collector mount pad (3) comprises (3-4) and collector flap (3-5) at the bottom of interconnective collector seat, and described collector socket (3-1), RS485 communication socket (3-2) and master control board outlet (3-3) all are positioned on collector flap (3-5).
5. table case mount pad according to claim 4, it is characterized in that: at the bottom of the seat of described end of incoming cables at the bottom of (1-1) and adjacent ammeter seat between (2-3), at the bottom of adjacent two ammeter seats between (2-3), and adopt the pin bushing barrel structure to be connected to form side by side pedestal between (2-3) at the bottom of (3-4) and adjacent ammeter seat at the bottom of the collector seat; Between end of incoming cables flap (1-2) and adjacent ammeter flap (2-4), between adjacent two ammeter flaps (2-4), and adopt the pin bushing barrel structure to be connected to form side by side upper cover between collector flap (3-5) and adjacent ammeter flap (2-4); Be connected by screw between described pedestal and upper cover.
6. table case mount pad according to claim 1 and 2 is characterized in that: described installation position comprises ammeter installation position and collector installation position; Described end of incoming cables (1) is single-phase-two-wire formula structure or three-phase and four-line formula structure; Described collector mount pad (3) one side hole also are equipped with radiator fan (8).
7. ammeter that is complementary with the described table case of claim 1 mount pad, comprise watchcase (11), it is characterized in that: the upper one of described watchcase (11) is shaped with the ammeter position-limiting ear (12) that is complementary with spacing hole (6-1), has on this ammeter position-limiting ear to coordinate the ammeter lead seal hole (12-1) of realizing the ammeter lead sealing with handle lead seal hole (6-3); Watchcase (11) bottom surface is respectively equipped with ammeter inserted sheet (13) and ammeter PORT COM (14), corresponds respectively to ammeter socket (2-1) and communication aperture (2-2) on same ammeter installation position.
8. ammeter according to claim 7, it is characterized in that: described watchcase (11) is upper, an end relative with ammeter position-limiting ear (12) arranges user's side ammeter line end (15), and be hinged with the ammeter that the terminal screw of this ammeter line end can be closed in watchcase (11) and renovate (16), the relevant position that this ammeter is renovated free end and watchcase (11) has the lead seal hole I (17) that is complementary; The thickness of described watchcase (11) equals the width of ammeter installation position, and layout is close in adjacent two ammeter installation positions.
9. collector that is complementary with the described table case of claim 1 mount pad, comprise collector housing (21), it is characterized in that: the upper one of described collector housing (21) is shaped with the collector position-limiting ear (22) that is complementary with spacing hole (6-1), has on this collector position-limiting ear to coordinate the collector lead seal hole (22-1) of realizing the collector lead sealing with handle lead seal hole (6-3); Collector housing (21) bottom surface is respectively equipped with collector inserted sheet (23), RS485 communication inserted sheet (24) and master control board power supply inserted sheet (25), corresponds respectively to collector socket (3-1), RS485 communication socket (3-2) and master control board outlet (3-3) on the collector installation position.
10. collector according to claim 9, it is characterized in that: described collector housing (21) is upper, an end relative with collector position-limiting ear (22) arranges collector terminals (26), and be hinged with the collector that these collector terminals can be closed in collector housing (21) and renovate (27), the relevant position that this collector is renovated free end and collector housing (21) has the lead seal hole II (28) that is complementary; The thickness of described collector housing (21) equals the width of collector installation position, and layout is close in this collector installation position and adjacent ammeter installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626145 CN202929066U (en) | 2012-11-23 | 2012-11-23 | Meter box installation base, and electric meter and collector matched with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626145 CN202929066U (en) | 2012-11-23 | 2012-11-23 | Meter box installation base, and electric meter and collector matched with same |
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| Publication Number | Publication Date |
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| CN202929066U true CN202929066U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626145 Withdrawn - After Issue CN202929066U (en) | 2012-11-23 | 2012-11-23 | Meter box installation base, and electric meter and collector matched with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018507A (en) * | 2012-11-23 | 2013-04-03 | 杭州海兴电力科技股份有限公司 | Meter box installation seat and electric meter and collector matched with same |
| CN104237589B (en) * | 2014-09-05 | 2017-05-24 | 深圳华越南方电子技术有限公司 | Electricity larceny prevention device and electricity larceny prevention method with electricity larceny prevention device applied |
-
2012
- 2012-11-23 CN CN 201220626145 patent/CN202929066U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018507A (en) * | 2012-11-23 | 2013-04-03 | 杭州海兴电力科技股份有限公司 | Meter box installation seat and electric meter and collector matched with same |
| CN104237589B (en) * | 2014-09-05 | 2017-05-24 | 深圳华越南方电子技术有限公司 | Electricity larceny prevention device and electricity larceny prevention method with electricity larceny prevention device applied |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20150211 |
|
| RGAV | Abandon patent right to avoid regrant |