CN105703184A - Energy-saving switch-over device for intelligent industrial city communication circuit - Google Patents
Energy-saving switch-over device for intelligent industrial city communication circuit Download PDFInfo
- Publication number
- CN105703184A CN105703184A CN201610087325.7A CN201610087325A CN105703184A CN 105703184 A CN105703184 A CN 105703184A CN 201610087325 A CN201610087325 A CN 201610087325A CN 105703184 A CN105703184 A CN 105703184A
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- metal
- metal column
- upper metal
- column
- insulating blanket
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an energy-saving switch-over device for an intelligent industrial city communication circuit. The energy-saving switch-over device comprises an intermediate circuit board and switch-over terminals matched with the intermediate circuit board. The intermediate circuit board comprises a circuit board body and a number of connecting flanges that are arranged on one end part of the circuit board body at a uniform interval, lead wires connected with lead pins of a chip to be connected are arranged on the circuit board, the connecting flanges are provided with via holes, and the inner walls of the via holes are provided with metal coatings connected with the lead wires; the switch-over terminals comprise a first connecting terminal and a second connecting terminal, a number of upper metal posts are arranged in the first connecting terminal, the number of the metal posts equals the number of the connecting flanges, and the upper metal posts go through the first connecting terminal and can be clamped in the via holes of the connecting flanges. According to the energy-saving switch-over device, the intermediate circuit board is connected with the lead pins of the chip of a line to be detected; after the intermediate circuit board is connected with a switch-over board, the switch-over board can be used for realizing signal detection.
Description
Technical field
The present invention relates to a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit。
Background technology
When circuit local is detected, it usually needs its outer enclosure is taken apart, each circuit is detected, detect very loaded down with trivial details, and, equipment is inconvenient to install, and when detecting for outdoor equipment, difficulty is bigger, and detection efficiency is low。
Summary of the invention
It is an object of the invention to provide a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit and installation method thereof, prior art Problems existing can be improved, by the chip pin of middle line plate with circuit to be detected is connected, when needs detect, after itself and keyset being connected with each other, namely available keyset realizes the detection of signal。
The present invention is achieved through the following technical solutions:
A kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit, including middle line plate and the change-over terminal that matches with middle line plate, described middle line plate includes wiring board body and is arranged on several flange connectors arranged at equal intervals of described end, wiring board body one end, described wiring board body is provided with the lead-in wire being connected with chip pin to be connected, described flange connector is provided with through hole, the inwall of described through hole is provided with the coat of metal being connected with described lead-in wire, described change-over terminal includes the first link, second link, be provided with in the first described link several on metal column, the quantity of described upper metal column is equal to the quantity of described flange connector, described upper metal column runs through the first described link, upper metal column can be connected in the through hole on described flange connector, the sidewall of described upper metal column can be fitted on the described coat of metal, several lower metal sleeve it is provided with in the second described link, the quantity of described upper metal column is less than or equal to the quantity of described lower metal sleeve, described upper metal column can be plugged in described lower metal sleeve, the lower surface of the first described link is provided with insulating blanket, described insulating blanket is set on described upper metal column, described insulating blanket is hollow structure, described insulating blanket includes the shell structure that inside and outside two-layer insulating coating is formed, fluid damping material it is filled with inside described shell structure, described insulating blanket upper end is bonded on the lower surface of the first described link by fireproof bonding agent, described upper metal column outer wall is provided with groove, described insulating blanket is that 2 symmetrically arranged semi-circular shape structures to form form, described insulating blanket is sleeved in described groove, the external diameter of described insulating blanket is be more than or equal to the external diameter of described upper metal column, described lower metal sleeve is the circulus of 2 sheet metal compositions, the cavity of metal column in grafting is formed between 2 described sheet metals end face in opposite directions, the end of a described sheet metal is provided with draw-in groove wherein, the end of the sheet metal at another described is provided with fixture block, described fixture block can be connected in described draw-in groove and make two sheet metals be connected with each other, described sheet metal end face in opposite directions is respectively arranged with several metal rim arranged at equal intervals, described upper metal column is provided with at least 1 metal buckle, described metal buckle can be connected between adjacent described metal rim, described metal buckle is that middle part is to away from described upper metal column direction arcuate configuration, it is provided with preformed hole in the middle part of described metal buckle, metal rim described in when described upper metal column moves down can be connected in described preformed hole, the first described link and the second described link are fire resistant PVC and make。
Further, for realizing the present invention better, at described upper metal column, described lower metal sleeve one end is provided with connection end, it is provided with screw thread away from described insulating blanket one end outer wall at described upper metal column, the described end that connects is threaded on described upper metal column, is set with insulating blanket on described connection end outer wall。
Further, for realizing the present invention better, described link subordinate's end is provided with leading groove, described upper metal column is provided with cable clamping interface, the coat of metal described in when described upper metal column is sleeved on the described coat of metal is positioned at described cable clamping interface, and the described leading groove described in when end is threaded on described upper metal column that connects is connected on described lead-in wire。By adopting cable clamping interface structure, it is possible to conveniently make the coat of metal bonded to each other with upper metal column better, meanwhile, adopt leading groove to make lead-in wire be relatively fixed, device can be facilitated, meanwhile, make structure more stable。
Further, for realizing the present invention better, it is set with insulating blanket away from described lower metal sleeve one end outer wall at described upper metal column, to be provided with slip preventing fringe at described insulating blanket outer wall, described slip preventing fringe is arrange at equal intervals along described insulating blanket peripheral wall length direction several。
Further, for realizing the present invention better, the invention also discloses the installation method of a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit, comprise the following steps:
S1: the upper metal column being provided with metal buckle is connected on the first link, make both interfix, the lower metal sleeve being provided with metal rim is assembled and is connected in the second link, make the distance between adjacent lower metal sleeve axis equal to the distance between adjacent upper metal column axis, make the groove on metal column be positioned at below the lower surface of the first link；
S2: be set with insulating blanket on upper metal column, is set with insulating blanket and makes insulating blanket be connected in groove in the groove on upper metal column；
S3: be plugged in lower metal sleeve by upper metal column, move upper metal column along axis direction, makes metal buckle be connected between adjacent metal rim, or makes metal rim be connected in the preformed hole on metal buckle；
S4: middle line plate and first are connected end position corresponding, makes the through hole on flange connector be mutually aligned with upper metal column, is connected in the through hole on flange connector by upper metal column, makes the coat of metal be fitted on the sidewall of metal column。
The present invention compared with prior art, has the advantages that
(1) present invention is by arranging intermediate circuit plate, conveniently the pin of Awaiting Overhaul circuit is connected with the lead-in wire on middle line plate, by arranging multiple flange connector structure, flange connector arranges the coat of metal, conveniently the coat of metal can be connected with lead-in wire, the coat of metal is utilized to realize being connected with each other between upper metal column, owing to adopting multiple flange connector structure, can directly be sleeved on metal column, connect reliable, it is not easy appearance relatively loosening, so that detecting relatively reliable, while realizing treating detection chip maintenance, without dismantling outer enclosure, convenient operation, it is favorably improved overhaul efficiency；
(2) mode that the present invention matches by adopting the first link and the second link, can conveniently be respectively mounted metal column and lower metal sleeve, when mounted, different circuits is separately mounted on different upper metal columns and corresponding lower metal sleeve, upper metal column is connected to inside lower metal sleeve, make between metal metal buckle and metal metal rim, to be connected with each other the connection realizing structure, install simple, can be attached as required and regulate, easy to use；The present invention matches with metal buckle by arranging multiple metal rim, metal buckle can be made to be connected between adjacent metal rim and to realize signal communication, can also by the preformed hole in metal rim clamping early metal buckle, can realizing connecting and fixing, simple in construction, by the adjustment of upper-lower position, both can be made to be relatively fixed, make metal column be not easy relative coming off with lower metal sleeve, make structure relatively reliable, easy to operate；
(3) present invention is provided with the insulating blanket structure being filled with fluid damping material, grasping when making metal column conveniently to operate, personnel get an electric shock phenomenon to avoid operational error to cause, simultaneously, metal column is enable relatively to descend metal sleeve to fix better, make both structures more stable, it is not easy to move under the situations such as extraneous vibration such that it is able to convenient to use out of doors；The present invention adopts two sheet metal structure combinations to form lower metal sleeve, can conveniently install, simultaneously, owing to adopting two-stage structure, setting and the production of its internal metal rim can be facilitated, facilitate process operation, the fixture block on two sheet metals and draw-in groove are being cooperated in grafting process, can make firmly to be connected with each other between two sheet metals, make structure more stable。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings。
Fig. 1 is middle line plate structural representation of the present invention；
Fig. 2 is change-over terminal structural representation of the present invention。
Wherein: 101. first links, 102. second links, metal column on 103., 104. lower metal sleeve, 105. insulating blankets, 106. draw-in grooves, 107. fixture block, 108. metal rims, 109. metal buckles, 110. connection end, 111. leading grooves, 112. cable clamping interfaces, 113. slip preventing fringe, 114. middle line plates, 115. wiring board bodies, 116. flange connector, 117. lead-in wires, 118. coats of metal。
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this。
Embodiment 1:
Such as Fig. 1, shown in 2, a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit, including middle line plate 114 and the change-over terminal that matches with middle line plate 114, described middle line plate 114 includes wiring board body 115 and is arranged on several flange connectors 116 arranged at equal intervals of described end, wiring board body 115 one end, described wiring board body 115 is provided with the lead-in wire 117 being connected with chip pin to be connected, described flange connector 116 is provided with through hole, the inwall of described through hole is provided with the coat of metal 118 being connected with described lead-in wire 117, described change-over terminal includes the first link 101, second link 102, be provided with in the first described link 101 several on metal column 103, the quantity of described upper metal column 103 is equal to the quantity of described flange connector 116, described upper metal column 103 runs through the first described link 101, upper metal column 103 can be connected in the through hole on described flange connector 116, the sidewall of described upper metal column 103 can be fitted on the described coat of metal 118, it is provided with several lower metal sleeve 104 in the second described link 102, the quantity of described upper metal column 103 is less than or equal to the quantity of described lower metal sleeve 104, described upper metal column 103 can be plugged in described lower metal sleeve 104, the lower surface of the first described link 101 is provided with insulating blanket 105, described insulating blanket 105 is set on described upper metal column 103, described insulating blanket 105 is hollow structure, described insulating blanket 105 includes the shell structure that inside and outside two-layer insulating coating is formed, fluid damping material it is filled with inside described shell structure, described insulating blanket 105 upper end is bonded on the lower surface of the first described link 101 by fireproof bonding agent, described upper metal column 103 outer wall is provided with groove, described insulating blanket 105 is that 2 symmetrically arranged semi-circular shape structures to form form, described insulating blanket 105 is sleeved in described groove, the external diameter of described insulating blanket 105 is be more than or equal to the external diameter of described upper metal column 103, described lower metal sleeve 104 is the circulus of 2 sheet metal compositions, the cavity of metal column 103 in grafting is formed between 2 described sheet metals end face in opposite directions, the end of a described sheet metal is provided with draw-in groove 106 wherein, the end of the sheet metal at another described is provided with fixture block 107, described fixture block 107 can be connected in described draw-in groove and 106 make two sheet metals be connected with each other, described sheet metal end face in opposite directions is respectively arranged with several metal rim 108 arranged at equal intervals, described upper metal column 103 is provided with at least 1 metal buckle 109, described metal buckle 109 can be connected between adjacent described metal rim 108, described metal buckle 109 is that middle part is to away from described upper metal column 103 direction arcuate configuration, it is provided with preformed hole in the middle part of described metal buckle 109, metal rim 108 described in when described upper metal column 103 moves down can be connected in described preformed hole, the first described link 101 and the second described link 102 are fire resistant PVC and make。
The present invention is by arranging intermediate circuit plate, conveniently the pin of Awaiting Overhaul circuit is connected with the lead-in wire on middle line plate, by arranging multiple flange connector structure, flange connector arranges the coat of metal, conveniently the coat of metal can be connected with lead-in wire, the coat of metal is utilized to realize being connected with each other between upper metal column, owing to adopting multiple flange connector structure, can directly be sleeved on metal column, connect reliable, it is not easy appearance relatively loosening, so that detecting relatively reliable, while realizing treating detection chip maintenance, without dismantling outer enclosure, convenient operation, it is favorably improved overhaul efficiency；The mode that the present invention matches by adopting the first link and the second link, can conveniently be respectively mounted metal column and lower metal sleeve, when mounted, different circuits is separately mounted on different upper metal columns and corresponding lower metal sleeve, upper metal column is connected to inside lower metal sleeve, makes between metal metal buckle and metal metal rim, to be connected with each other the connection realizing structure, install simple, can be attached as required and regulate, easy to use；The present invention matches with metal buckle by arranging multiple metal rim, metal buckle can be made to be connected between adjacent metal rim and to realize signal communication, can also by the preformed hole in metal rim clamping early metal buckle, can realizing connecting and fixing, simple in construction, by the adjustment of upper-lower position, both can be made to be relatively fixed, make metal column be not easy relative coming off with lower metal sleeve, make structure relatively reliable, easy to operate；The present invention is provided with the insulating blanket structure being filled with fluid damping material, grasping when making metal column conveniently to operate, personnel get an electric shock phenomenon to avoid operational error to cause, simultaneously, metal column is enable relatively to descend metal sleeve to fix better, make both structures more stable, it is not easy to move under the situations such as extraneous vibration such that it is able to convenient to use out of doors；The present invention adopts two sheet metal structure combinations to form lower metal sleeve, can conveniently install, simultaneously, owing to adopting two-stage structure, setting and the production of its internal metal rim can be facilitated, facilitate process operation, the fixture block on two sheet metals and draw-in groove are being cooperated in grafting process, can make firmly to be connected with each other between two sheet metals, make structure more stable。
In order to facilitate the fixing of cable, in the present embodiment, preferably, at described upper metal column 103, described lower metal sleeve 104 one end is provided with connection end 110, it is provided with screw thread away from described insulating blanket 105 one end outer wall at described upper metal column 103, the described end 110 that connects is threaded on described upper metal column 103, is set with insulating blanket 105 on described connection end 110 outer wall。By arranging connection end, conveniently cable can be fixed between connection end and upper metal column, adopt insulating blanket simultaneously, it is possible to conveniently be rotationally connected end, convenient operation。
In order to facilitate the connection of circuit, in the present embodiment, preferably, described lower end, connection end 110 is provided with leading groove 111, described upper metal column 103 is provided with cable clamping interface 112, the coat of metal 118 described in when described upper metal column 103 is sleeved on the described coat of metal 118 is positioned at described cable clamping interface 112, and the described leading groove 111 described in when end 110 is threaded on described upper metal column 103 that connects is connected on described lead-in wire 117。By adopting cable clamping interface structure, it is possible to conveniently make the coat of metal bonded to each other with upper metal column better, meanwhile, adopt leading groove to make lead-in wire be relatively fixed, device can be facilitated, meanwhile, make structure more stable。
In order to make structure safer, in the present embodiment, preferably, it is set with insulating blanket 105 away from described lower metal sleeve 104 one end outer wall at described upper metal column 103, to be provided with slip preventing fringe 113 at described insulating blanket 105 outer wall, described slip preventing fringe 113 is arrange at equal intervals along described insulating blanket 105 peripheral wall length direction several。By arranging insulating blanket, it is possible to make metal column upper end exposed part be protected by insulating blanket, it is to avoid operational error causes that personnel get an electric shock。
Embodiment 2:
The present embodiment, on the basis of embodiment 1, also discloses the installation method of a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit, comprises the following steps:
S1: the upper metal column 103 being provided with metal buckle 109 is connected on the first link 101, make both interfix, the lower metal sleeve 104 being provided with metal rim 108 is assembled and is connected in the second link 102, make the distance between adjacent lower metal sleeve 104 axis equal to the distance between adjacent upper metal column 103 axis, make the groove on metal column 103 be positioned at below the lower surface of the first link 101；
S2: be set with insulating blanket 105 on upper metal column 103, is set with insulating blanket 105 and makes insulating blanket be connected in groove in the groove on upper metal column 103；
S3: be plugged in lower metal sleeve 104 by upper metal column 103, move upper metal column 103 along axis direction, makes metal buckle 109 be connected between adjacent metal rim 108, or makes metal rim 108 be connected in the preformed hole on metal buckle 109；
S4: middle line plate 114 is connected end position with first corresponding, the through hole on flange connector 116 is made to be mutually aligned with upper metal column 103, upper metal column 103 is connected in the through hole on flange connector 116, makes the coat of metal 118 be fitted on the sidewall of metal column 103。
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations。All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention。
Claims (5)
1. the energy-conservation interconnecting device for wisdom industrial city telecommunication circuit, it is characterized in that: include middle line plate (114) and the change-over terminal matched with middle line plate (114), described middle line plate (114) includes wiring board body (115) and is arranged on several flange connectors (116) arranged at equal intervals of described wiring board body (115) end, one end, described wiring board body (115) is provided with the lead-in wire (117) being connected with chip pin to be connected, described flange connector (116) is provided with through hole, the inwall of described through hole is provided with the coat of metal (118) being connected with described lead-in wire (117), described change-over terminal includes the first link (101), second link (102), several upper metal column (103) it is provided with in described the first link (101), the quantity of described upper metal column (103) is equal to the quantity of described flange connector (116), described upper metal column (103) runs through described the first link (101), upper metal column (103) can be connected in the through hole on described flange connector (116), the sidewall of described upper metal column (103) can be fitted on the described coat of metal (118), several lower metal sleeve (104) it is provided with in described the second link (102), the quantity of described upper metal column (103) is less than or equal to the quantity of described lower metal sleeve (104), described upper metal column (103) can be plugged in described lower metal sleeve (104), the lower surface of described the first link (101) is provided with insulating blanket (105), described insulating blanket (105) is set on described upper metal column (103), described insulating blanket (105) is hollow structure, described insulating blanket (105) includes the shell structure that inside and outside two-layer insulating coating is formed, fluid damping material it is filled with inside described shell structure, described insulating blanket (105) upper end is bonded on the lower surface of described the first link (101) by fireproof bonding agent, described upper metal column (103) outer wall is provided with groove, described insulating blanket (105) is that 2 symmetrically arranged semi-circular shape structures to form form, described insulating blanket (105) is sleeved in described groove, the external diameter of described insulating blanket (105) is be more than or equal to the external diameter of described upper metal column (103), described lower metal sleeve (104) is the circulus of 2 sheet metal compositions, the cavity of metal column (103) in grafting is formed between 2 described sheet metals end face in opposite directions, the end of a described sheet metal is provided with draw-in groove (106) wherein, the end of the sheet metal at another described is provided with fixture block (107), described fixture block (107) can be connected to described draw-in groove interior (106) makes two sheet metals be connected with each other, described sheet metal end face in opposite directions is respectively arranged with several metal rim (108) arranged at equal intervals, described upper metal column (103) is provided with at least 1 metal buckle (109), described metal buckle (109) can be connected between adjacent described metal rim (108), described metal buckle (109) for middle part to away from described upper metal column (103) direction arcuate configuration, described metal buckle (109) middle part is provided with preformed hole, metal rim (108) described in when described upper metal column (103) moves down can be connected in described preformed hole, described the first link (101) and described the second link (102) are fire resistant PVC and make。
2. a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit according to claim 1, it is characterized in that: at described upper metal column (103), described lower metal sleeve (104) one end is provided with connection end (110), it is provided with screw thread away from described insulating blanket (105) one end outer wall at described upper metal column (103), described connection end (110) is threaded on described upper metal column (103), is set with insulating blanket (105) on described connection end (110) outer wall。
3. a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit according to claim 2, it is characterized in that: described connection end (110) lower end is provided with leading groove (111), described upper metal column (103) is provided with cable clamping interface (112), the coat of metal (118) described in when described upper metal column (103) is sleeved on the described coat of metal (118) is positioned at described cable clamping interface (112), leading groove (111) described in when described connection end (110) is threaded on described upper metal column (103) is connected on described lead-in wire (117)。
4. a kind of energy-conservation interconnecting device for wisdom industrial city telecommunication circuit according to claim 3, it is characterized in that: be set with insulating blanket (105) at described upper metal column (103) away from described lower metal sleeve (104) one end outer wall, to be provided with slip preventing fringe (113) at described insulating blanket (105) outer wall, described slip preventing fringe (113) is several for what arrange at equal intervals along described insulating blanket (105) peripheral wall length direction。
5. the installation method for the energy-conservation interconnecting device of wisdom industrial city telecommunication circuit, it is characterised in that: comprise the following steps:
S1: the upper metal column (103) being provided with metal buckle (109) is connected on the first link (101), make both interfix, the lower metal sleeve (104) being provided with metal rim (108) is assembled and is connected in the second link (102), make the distance between adjacent lower metal sleeve (104) axis equal to the distance between adjacent upper metal column (103) axis, make the groove on metal column (103) be positioned at below the lower surface of the first link (101)；
S2: be set with insulating blanket (105) on upper metal column (103), is set with insulating blanket (105) and makes insulating blanket be connected in groove in the groove on upper metal column (103)；
S3: upper metal column (103) is plugged in lower metal sleeve (104), upper metal column (103) is moved along axis direction, make metal buckle (109) be connected between adjacent metal rim (108), or make metal rim (108) be connected in the preformed hole on metal buckle (109)；
S4: middle line plate (114) is connected end position with first corresponding, the through hole on flange connector (116) is made to be mutually aligned with upper metal column (103), upper metal column (103) is connected in the through hole on flange connector (116), makes the coat of metal (118) be fitted on the sidewall of metal column (103)。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087325.7A CN105703184B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
| CN201810157793.6A CN108365487B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087325.7A CN105703184B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810157793.6A Division CN108365487B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
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| CN105703184A true CN105703184A (en) | 2016-06-22 |
| CN105703184B CN105703184B (en) | 2018-05-08 |
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| CN201610087325.7A Active CN105703184B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
| CN201810157793.6A Expired - Fee Related CN108365487B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
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| CN201810157793.6A Expired - Fee Related CN108365487B (en) | 2016-02-17 | 2016-02-17 | A kind of energy saving interconnecting device for wisdom industrial city telecommunication circuit |
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| US5192233A (en) * | 1992-01-07 | 1993-03-09 | Burndy Corporation | Grounding block |
| CN201075536Y (en) * | 2007-10-17 | 2008-06-18 | 惠州市万迅通电子五金塑胶厂 | Signal connection element for signal distributing equipment |
| CN204030189U (en) * | 2014-03-07 | 2014-12-17 | 贵州航天天马机电科技有限公司 | A kind of circuit test connecting plate |
| CN203774575U (en) * | 2014-03-25 | 2014-08-13 | 周红志 | Radio frequency switching device in informatization optical fiber transmission system |
| CN105024593A (en) * | 2014-04-30 | 2015-11-04 | 中山大洋电机股份有限公司 | HAVC system and applied intermediate connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108365487B (en) | 2019-10-18 |
| CN105703184B (en) | 2018-05-08 |
| CN108365487A (en) | 2018-08-03 |
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