CN112072481B - Baffle is arranged to wiring end - Google Patents

Baffle is arranged to wiring end Download PDF

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Publication number
CN112072481B
CN112072481B CN202010700880.9A CN202010700880A CN112072481B CN 112072481 B CN112072481 B CN 112072481B CN 202010700880 A CN202010700880 A CN 202010700880A CN 112072481 B CN112072481 B CN 112072481B
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CN
China
Prior art keywords
baffle body
baffle
supporting legs
terminal
magnets
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.)
Active
Application number
CN202010700880.9A
Other languages
Chinese (zh)
Other versions
CN112072481A (en
Inventor
夏志雄
钟少荣
艾维
曾永浩
孔令生
彭元泉
姚超楠
梁梓豪
区峻超
杨季
王勋
靳铠闻
庄跃钊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Foshan Power Supply Bureau of Guangdong Power Grid Corp
Original Assignee
Guangdong Power Grid Co Ltd
Foshan Power Supply Bureau of Guangdong Power Grid Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Power Grid Co Ltd, Foshan Power Supply Bureau of Guangdong Power Grid Corp filed Critical Guangdong Power Grid Co Ltd
Priority to CN202010700880.9A priority Critical patent/CN112072481B/en
Publication of CN112072481A publication Critical patent/CN112072481A/en
Application granted granted Critical
Publication of CN112072481B publication Critical patent/CN112072481B/en
Active legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/06Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052Mounting on rails
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/14Shutters or guards for preventing access to contacts
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32Mounting of devices therein
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

The utility model relates to the technical field of electrical equipment and discloses a terminal strip baffle, which comprises a baffle body and at least two supporting legs, wherein the baffle body is an insulating and transparent plate, one ends of the supporting legs are connected to the baffle body, the other ends of the supporting legs are connected with magnets, the magnets can be adsorbed on guide rails where terminal strips are positioned, the baffle body can be further covered above the terminal strips to play a role in preventing electric shock, the dismounting is convenient, the wire connection and disconnection is convenient, the terminal strip baffle is particularly suitable for the environment where the terminal strips are positioned, and for a switch cabinet, as the switch cabinet is made of steel, the magnets can be adsorbed on the guide rails of the terminal strips, the magnets can be adsorbed on the cabinet wall of the switch cabinet, the connection can be carried out according to local conditions, the baffle can be covered on the terminal strips to play a role in preventing electric shock, the baffle can be further positioned below the terminal strips by adopting the magnets for adsorption, and the baffle can be prevented from falling.

Description

Baffle is arranged to wiring end
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a terminal row baffle.
Background
The wiring terminal is an electric component for connecting lines in electric equipment, can connect and separate two wires at any time, greatly facilitates connection between the wires and is suitable for interconnection of a large number of wires. In the power system, more circuits, particularly secondary control loops, are arranged in a switch cabinet of a power distribution room, and the wiring mode is to connect the circuits by adopting wiring terminals. In the wiring of the power electronic accessory, wiring terminals are needed to be used when the on-screen equipment is connected with the off-screen equipment. These terminals are combined to form a terminal block. The wiring terminal strip is made into a whole and is connected and fixed on the steel guide rail during use. The metal connecting members in the existing wiring terminal row are exposed, technical measures for preventing electric shock risks are lacked, and especially the wiring terminal row in the switch cabinet is easy to electric shock for maintenance staff due to the fact that the space of the switch cabinet is small and lines are dense.
Chinese patent No. CN206992494U discloses a terminal strip isolation device, which comprises a baffle and side baffles, wherein the baffle is arranged above the terminal strip, two side baffles are arranged at two ends of the terminal strip, a convex guide rail is arranged at the bottom of the baffle, the side baffles are provided with grooves, the grooves are slidably arranged on the convex guide rail, screw holes are arranged on the side baffles, the screw holes are communicated with the grooves, and fastening screws penetrate through the screw holes to fix the side baffles and the baffle. The patent is that the terminal strip is clamped through two side baffles and the baffle that realizes with side baffle and baffle cover the terminal strip with the purpose of electric shock prevention through the screw, because the terminal strip need connect often when using and tear the line open, this patent need just can realize the installation and the dismantlement of baffle through twisting the screw, use inconvenient, and the terminal strip sets up in the region that the circuit is numerous generally, and the obstacle is more, is unfavorable for the screwing of screw, especially in the cubical switchboard, because the space is narrow, the operation is inconvenient to the terminal strip that is not located the horizontal direction, the baffle of this patent drops easily.
Disclosure of Invention
The utility model aims to provide a wiring terminal row baffle which is convenient to disassemble and assemble.
In order to achieve the above purpose, the utility model provides a terminal row baffle, which comprises a baffle body, a fixed seat, two side baffles and at least two supporting legs, wherein the baffle body is an insulating and transparent plate, one end of each supporting leg is connected to the baffle body, and the other end of each supporting leg is connected with a magnet; the two sides of the baffle body are bent towards the direction of the supporting legs, so that the cross section of the baffle body is U-shaped; the baffle body is provided with a plurality of connecting grooves which are distributed along the length direction and the width direction of the baffle body, the plurality of connecting grooves are positioned on the same side surface of the baffle body, and the end parts of the supporting legs are detachably sleeved in the connecting grooves; one end of the support leg, which is far away from the baffle body, is rotatably connected to the fixed seat, and the magnet is arranged on the fixed seat; two parallel support plates are arranged on the fixed seat in an opposite mode, arc-shaped rotating grooves are formed in the opposite side faces of the two support plates respectively, rotating protrusions of spherical structures are arranged on the supporting legs, and the rotating protrusions are clamped in the rotating grooves; the support legs are of telescopic structures; the two side baffles are respectively connected with two ends of the baffle body, the side baffles are provided with inserting grooves, and the end parts of the baffle body are inserted into the inserting grooves; the baffle body is telescopic structure, the stabilizer blade is close to the both ends setting of baffle body.
As a preferable scheme, the baffle body is provided with a scale strip extending along the length direction of the baffle body.
Preferably, the baffle body is a polycarbonate plate.
Compared with the prior art, the terminal row baffle has the beneficial effects that:
according to the utility model, the support legs are connected to the baffle body, the magnets are connected to the support legs and can be adsorbed on the guide rail where the wiring terminal bars are located, so that the baffle body can be covered above the wiring terminal bars, an electric shock prevention effect is achieved, the dismounting is convenient, the electric wires are convenient to connect and disconnect, and the switch cabinet is particularly suitable for the environment where the wiring terminal bars are located.
Drawings
Fig. 1 is a schematic view of a first view angle structure of a terminal block baffle according to a first embodiment of the present utility model.
Fig. 2 is a schematic view of a second view structure of a terminal block baffle according to a first embodiment of the present utility model.
Fig. 3 is a partial schematic view of a baffle body according to a first embodiment of the present utility model.
Fig. 4 is a schematic view of the structure of the leg according to the first embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a fixing base according to a first embodiment of the present utility model.
In the figure, a baffle body is 1; 101-connecting grooves; 102-scale bar; 2-supporting legs; 201-turning the protrusions; 3-magnet; 4-fixing seats; 5-supporting plates; 501-a rotating groove; 6-side baffle.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that, in the present utility model, the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are used to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1 to 5, a terminal row shield according to a preferred embodiment of the present utility model includes a shield body 1 and at least two legs 2, wherein the shield body 1 is an insulating and transparent plate, one ends of the legs 2 are connected to the shield body 1, and the other ends of the legs 2 are connected to magnets 3. According to the embodiment, the support legs 2 are connected to the baffle body 1, the magnet 3 is connected to the support legs 2, the magnet 3 can be adsorbed on the guide rail where the wiring terminal is located, the baffle body 1 can be further covered above the wiring terminal, an electric shock preventing effect is achieved, the dismounting is convenient, the electric wires are convenient to connect and disconnect, the switch cabinet is particularly suitable for the environment where the wiring terminal is located, and for the switch cabinet, the magnet 3 can be adsorbed on the guide rail where the wiring terminal is located, the magnet 3 can be adsorbed on the cabinet wall of the switch cabinet, connection can be achieved according to local conditions, the baffle body 1 can be covered on the wiring terminal, the electric shock preventing effect is achieved, the baffle can be further located below the wiring terminal by adopting the magnet 3 for adsorption, and the falling of the baffle can be prevented. The transparent baffle body 1 can observe the wiring condition of the terminal strip under the cover of the baffle.
Further, the support leg 2 of this embodiment is a telescopic structure, and the length of the support leg 2 can be adjusted, so as to adapt to the adsorption positions of the wiring terminal bars and the magnets 3 with different heights, so that the baffle body 1 can always cover the wiring terminal bars, and poor contact caused by too pressing the wiring terminal bars by the baffle body 1 can be prevented. Further, the baffle body 1 of this embodiment is provided with a plurality of connecting grooves 101 distributed along the length direction and the width direction of the baffle body 1, and the plurality of connecting grooves 101 are located on the same side of the baffle body 1, the end portions of the supporting legs 2 are detachably sleeved in the connecting grooves 101, the positions of the supporting legs 2 can be adjusted, the magnets 3 are located at adsorbable positions, the supporting legs 2 support the baffle body 1 stably, the baffle body 1 of this embodiment can be cut according to the length of the connecting terminal strip, the supporting legs 2 are sleeved with the connecting grooves 101, and the plurality of connecting grooves 101 are arranged, so that the supporting legs 2 can still be connected after the baffle body 1 is cut.
Further, the baffle of this embodiment still includes fixing base 4, and the one end that baffle body 1 was kept away from to stabilizer blade 2 rotationally connects on fixing base 4, and magnet 3 locates on the fixing base 4, and fixing base 4 can improve the stability of supporting, makes things convenient for magnet 3's setting simultaneously, and stabilizer blade 2 and fixing base 4 rotatable coupling can be according to the direction of putting direction adjustment baffle body 1 of binding post row, makes baffle body 1 be on a parallel with binding post row all the time, plays the effect of closely covering. The fixing seat 4 of the present embodiment is a block body of a cuboid. Optionally, two parallel support plates 5 oppositely arranged are arranged on the fixing base 4, arc-shaped rotating grooves 501 are respectively arranged on opposite side surfaces of the two support plates 5, rotating protrusions 201 with spherical structures are arranged on the support legs 2, the rotating protrusions 201 are clamped in the rotating grooves 501, after the support legs 2 rotate in place, the support legs 2 can be fixed through clamping actions of the two support plates 5, the support legs 2 are prevented from continuing to rotate after being positioned, and the positions of the baffle body 1 can be fixed.
In addition, the terminal row baffle of this embodiment still includes two side shield 6, and two side shield 6 are connected respectively at the both ends of baffle body 1, are equipped with the jack groove on the side shield 6, and the tip of baffle body 1 is inserted and is located the jack inslot, and side shield 6 can prevent the edge of the baffle body 1 after tailorring to cut, and more pleasing to the eye, and can also prevent to touch the terminal by mistake from the side of terminal row, and the mode of plug connection can make things convenient for baffle body 1 to be connected with side shield 6. The scale strips 102 extending along the length direction of the baffle body 1 are arranged on the baffle body 1 of the embodiment, so that the baffle can be conveniently cut according to the length of the wiring terminal strip, and the baffle is prevented from extending out from two ends of the terminal strip to affect the work. The embodiment also provides a text prompt, such as 'careful with electricity', on the baffle body 1.
Further, the two sides of the baffle body 1 are bent towards the direction of the supporting legs 2, so that the cross section of the baffle body 1 is U-shaped, the baffle body 1 is more attractive, edge cuts can be prevented, the wiring terminal strip can be covered completely, and the electric shock preventing effect is improved. In this embodiment, the baffle body 1 is a polycarbonate plate, which has high mechanical strength, good creep resistance, good electrical insulation, very good dimensional stability, translucency, very high impact strength even at low temperature, rigidity retention in a large temperature range, good fire resistance, and no flame expansion and flame flow combustion, and once the flame directly causes combustion is removed, it is immediately condensed and temporarily extinguished, so that the baffle body 1 of this embodiment can have very good insulation and shock resistance, and has a protective effect on the terminal row of terminals, and is strong and durable.
In addition, the baffle body 1 of the embodiment is a strip-shaped plate, the length of the baffle body is 200mm, the width of the baffle body is 100mm, the thickness of the baffle body is 2mm, the baffle body is not easy to break, and the baffle body is convenient to cut; the support leg 2 is a cylinder, the length of the support leg 2 is 80mm, and the diameter is 5.15mm; the fixed seat 4 is a cuboid with the length of 14.5mm, the width of 9.3mm and the height of 3 mm; the magnet 3 is a cuboid, the length of the magnet 3 is 10mm, the width of the magnet 3 is 5mm, the thickness of the magnet is 2mm, and the magnet 3 is embedded on the fixed seat 4; the support plate 5 is a rectangular plate with the length of 5mm, the height of 6mm and the thickness of 2mm, the rotating groove 501 arranged on the support plate is a hemispherical groove, and the rotating bulge 201 on the support leg 2 is a hemisphere with the diameter of 1.5 mm.
The baffle body 1 of this embodiment is telescopic structure, and stabilizer blade 2 is close to the both ends setting of baffle body 1, need not to tailor according to the length of binding post row and can adjust the length that baffle body 1 adaptation binding post was arranged.
In summary, the embodiment of the utility model provides a terminal strip baffle, which is characterized in that a support leg 2 is connected to a baffle body 1, a magnet 3 is connected to the support leg 2, the magnet 3 can be adsorbed on a guide rail where a terminal strip is located, and then the baffle body 1 can be covered above the terminal strip, so that the terminal strip baffle has an electric shock prevention effect, is convenient to assemble and disassemble, is convenient to connect and disassemble, is particularly suitable for the environment where the terminal strip is located, and for a switch cabinet, the switch cabinet is made of steel, so that the magnet 3 can be adsorbed on the guide rail of the terminal strip, the magnet 3 can be adsorbed on the cabinet wall of the switch cabinet, the connection can be carried out according to local conditions, the baffle body 1 can be covered on the terminal strip to have an electric shock prevention effect, the baffle can be positioned below the terminal strip due to the adsorption of the magnet 3, and the baffle can be prevented from falling.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (3)

1. The terminal row baffle is characterized by comprising a baffle body (1), a fixing seat (4), two side baffles (6) and at least two supporting legs (2), wherein the baffle body (1) is an insulating and transparent plate, one ends of the supporting legs (2) are connected to the baffle body (1), and the other ends of the supporting legs (2) are connected with magnets (3); both sides of the baffle body (1) are bent towards the direction of the supporting legs (2), so that the cross section of the baffle body (1) is U-shaped; the baffle body (1) is provided with a plurality of connecting grooves (101), the connecting grooves (101) are distributed along the length direction and the width direction of the baffle body (1), the connecting grooves (101) are positioned on the same side surface of the baffle body (1), and the end parts of the supporting legs (2) are detachably sleeved in the connecting grooves (101);
one end of the support leg (2) far away from the baffle body (1) is rotatably connected to the fixed seat (4), and the magnet (3) is arranged on the fixed seat (4); two parallel support plates (5) which are oppositely arranged are arranged on the fixed seat (4), arc-shaped rotating grooves (501) are respectively arranged on the opposite side surfaces of the two support plates (5), rotating protrusions (201) with spherical structures are arranged on the support legs (2), and the rotating protrusions (201) are clamped in the rotating grooves (501);
the support legs (2) are of telescopic structures; two side baffles (6) are respectively connected to two ends of the baffle body (1), an inserting groove is formed in the side baffles (6), and the end part of the baffle body (1) is inserted into the inserting groove; the baffle body (1) is of a telescopic structure, and the support legs (2) are arranged close to two ends of the baffle body (1).
2. The terminal strip baffle according to claim 1, characterized in that the baffle body (1) is provided with graduation strips (102) extending along the length direction thereof.
3. The terminal block shield according to claim 1, wherein the shield body (1) is a polycarbonate plate.
CN202010700880.9A 2020-07-20 2020-07-20 Baffle is arranged to wiring end Active CN112072481B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010700880.9A CN112072481B (en) 2020-07-20 2020-07-20 Baffle is arranged to wiring end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010700880.9A CN112072481B (en) 2020-07-20 2020-07-20 Baffle is arranged to wiring end

Publications (2)

Publication Number Publication Date
CN112072481A CN112072481A (en) 2020-12-11
CN112072481B true CN112072481B (en) 2023-08-01

Family

ID=73657390

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010700880.9A Active CN112072481B (en) 2020-07-20 2020-07-20 Baffle is arranged to wiring end

Country Status (1)

Country Link
CN (1) CN112072481B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201252163Y (en) * 2008-07-29 2009-06-03 成都瑞联电气股份有限公司 A protection grid for wiring terminal grates
CN204243318U (en) * 2014-12-18 2015-04-01 国家电网公司 Connecting terminal block and terminal false touch prevention device thereof
CN106229872B (en) * 2016-09-24 2017-11-03 班戈设备系统(苏州)有限公司 A kind of isolating and protecting cover for protection device rear board
CN106684734B (en) * 2016-09-24 2019-03-29 班戈设备系统(苏州)有限公司 A kind of isolating and protecting cover for protective device front panel
CN106654870B (en) * 2017-01-14 2018-04-10 珠海顺锦电子有限公司 A kind of device for the protection of electric cabinet connecting terminal block
CN107048696B (en) * 2017-06-15 2023-03-31 湖州职业技术学院 Height-adjustable multifunctional table
CN206992494U (en) * 2017-08-10 2018-02-09 中国长江电力股份有限公司 A kind of terminal block isolating device
CN109066315B (en) * 2018-08-24 2024-05-03 广东电网有限责任公司 Binding post protection device and direct current distribution panel
CN209001450U (en) * 2018-11-30 2019-06-18 国网湖北省电力有限公司宜昌供电公司 Insulation-isolation baffle for live-wire work

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