CN205229384U - Electrified assembly and disassembly tools of fault indicator - Google Patents

Electrified assembly and disassembly tools of fault indicator Download PDF

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Publication number
CN205229384U
CN205229384U CN201521108297.XU CN201521108297U CN205229384U CN 205229384 U CN205229384 U CN 205229384U CN 201521108297 U CN201521108297 U CN 201521108297U CN 205229384 U CN205229384 U CN 205229384U
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CN
China
Prior art keywords
fault detector
charged
retaining member
dismantling device
support portion
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CN201521108297.XU
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Chinese (zh)
Inventor
张志春
郝英锋
秦银生
周少飞
杨东旭
何海永
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.)
China Shenhua Energy Co Ltd
Shenshuo Railway Branch of China Shenhua Energy Co Ltd
Original Assignee
China Shenhua Energy Co Ltd
Shenshuo Railway Branch of China Shenhua Energy Co Ltd
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Priority to CN201521108297.XU priority Critical patent/CN205229384U/en
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Abstract

The utility model discloses an electrified assembly and disassembly tools of fault indicator, electrified assembly and disassembly tools includes bracket (1), bracket (1) is formed with first recess (11), be provided with spring support (2) that are used for supporting fault indicator (8) in first recess (11), the bracket lies in on (1) the both sides of first recess (11) are provided with anticreep parts (4), both sides respectively anticreep parts (4) set up into fault indicator (8) are located spring support (2) can block after going up fault indicator (8) from keeping away from the position of spring support (2) is to being close to on side surface (81) expanded outside the position of spring support (2). The utility model discloses an electrified assembly and disassembly tools of fault indicator easy operation, convenient to use and reliability are high.

Description

The charged dismantling device of fault detector
Technical field
The utility model relates to the dismounting technology of fault detector, particularly, relates to the charged dismantling device of a kind of fault detector.
Background technology
Usually be provided with fault detector in contact net circuit, the device carrying out fault alarm on the line for detection line current system hung by fault detector.Fault detector adopts the mode of line ball spring to be installed on circuit mostly.
Having in the market can charged dismounting and install the dismantling device of fault detector, but because the installation and removal of fault detector belong to operation on outdoor bar, and substantial amounts, the installation of fault detector, the agility of dismounting, reliability for construction and the work such as maintenance most important.Current charged dismantling device all haves much room for improvement in the efficient and convenient property of reliability, use.
Utility model content
The purpose of this utility model is to provide the charged dismantling device of a kind of fault detector, and the charged dismantling device of this fault detector is easy to use, and reliability is high.
To achieve these goals, the utility model provides a kind of fault detector charged dismantling device, and described charged dismantling device comprises bracket, and described bracket is formed with the first groove, is provided with the spring support for supporting fault detector in described first groove;
The both sides described bracket being positioned at described first groove are respectively arranged with retaining member, the described retaining member of both sides be set to described fault detector be positioned at can be stuck in after on described spring support described fault detector from the position away from described spring support to the side surface that the position near described spring support extends out.
Preferably, the upper position of described bracket is respectively arranged with in the both sides of described first groove the support portion upwards extended, described retaining member is flexibly hinged on described support portion by torsion spring, the inner side stretching to described support portion for the first end being stuck in described fault detector in state of nature of described retaining member, thus the described first end that can promote described retaining member when described fault detector moves towards described spring support above described bracket rotates towards the bottom of described first groove, until the first end of described retaining member can reverse rotation and be stuck on the described side surface of described fault detector again under the elastic force effect of described torsion spring,
Described support portion is also provided with the first backstop, can rotates to prevent described retaining member by the second end of retaining member described in backstop when described first backstop is set on the side surface that described retaining member is stuck in described fault detector.
Preferably, described support portion is also provided with the keeper that described retaining member can be remained on retracted state when installing described fault detector.
Preferably, each described support portion is also provided with the hook-like assembly unit of the line ball spring that can catch on described fault detector when described fault detector is positioned on described spring support.
Preferably, described hook-like assembly unit is be bent to form hook-shaped plate-shaped member.
Preferably, each described hook-like assembly unit is hinged on corresponding described support portion, described support portion is also provided with when described hook-like assembly unit catches on described line ball spring for the second backstop that hook-like assembly unit described in backstop rotates to the inside.
Preferably, the described position of the second backstop on described support portion is adjustable.
Preferably, described hook-like assembly unit formation hook formation, turn down laterally away from the side of described support portion.
Preferably, described spring support comprises the Compress Spring between the bottom of described pallet and described pallet and described first groove for supporting described fault detector.
Preferably, described pallet is formed with the second groove for holding bottom described fault detector; The outside surface of described pallet is formed with spaced multiple groove.
Preferably, the bottom of described bracket is provided with the syndeton for connecting rod-like element.
Preferably, the fixed part that the bottom that described syndeton comprises described bracket is fixedly installed and the movable part be connected with described fixed part by bolt, distance between described movable part and described fixed part is adjustable by described bolt, forms the cavity that can hold described rod-like element between described fixed part and described movable part.
During the remover Tear Down Deficiency indicator provided with the utility model, spring support in bracket is aimed at the fault detector needing dismounting, firmly up promote bracket, the retaining member of both sides can be stuck on the side surface of fault detector, thus prevents fault detector from deviating from from the first groove of bracket.Firmly pull this remover downwards, the line ball spring of fault detector can be pulled open and depart from by line ball road, complete dismantlement work thus.The charged remover that the utility model provides is simple to operate, easy to use, and reliability is high.
Other features and advantages of the utility model are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
The structural representation of the charged dismantling device of fault detector that Fig. 1 provides for the utility model;
Fig. 2 is the structural representation of pallet in charged dismantling device;
Fig. 3 is the side view of charged dismantling device;
Fig. 4 is that charged dismantling device is from the structural representation viewed from bottom;
Fig. 5 is the structural representation of fault detector;
When Fig. 6 is Tear Down Deficiency indicator, fault detector presses down the schematic diagram of retaining member;
When Fig. 7 is Tear Down Deficiency indicator, retaining member ejects and can block the schematic diagram of fault detector;
Fig. 8 is the constitutional diagram of charged dismantling device before installing fault detector;
Schematic diagram when Fig. 9 is charged dismantling device installation fault detector.
Description of reference numerals
1-bracket; 11-first groove;
12-fixed part; 13-movable part;
14-cavity; 2-spring support;
21-pallet; 211-second groove;
212-groove; 213-protuberance;
22-Compress Spring; 3-support portion;
4-retaining member; 5-hook-like assembly unit;
6-keeper; 7-second backstop;
8-fault detector; 81-side surface;
82-line ball spring; 9-circuit.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality of use as " on ", D score " interior ", the expression direction such as " outward " or orientation word be based on direction shown in the drawings or orientation.
The utility model provides a kind of fault detector charged dismantling device, and as shown in Figure 1, this charged dismantling device comprises bracket 1, and bracket 1 is formed with in the first opening up groove 11, first groove 11 spring support 2 be provided with for supporting fault detector 8; The both sides that bracket 1 is positioned at the first groove 11 are respectively arranged with retaining member 4, can be stuck in after on spring support 2 as described in the described retaining member 4 of both sides is set to be positioned at fault detector 8 (as Fig. 5) fault detector 8 from away from as described in spring support 2 position near as described in the side surface 81 that extends out of the position of spring support 2.
This charged dismantling device can be used for dismantling the fault detector on circuit, during dismounting, spring support 2 in bracket 1 aims at the fault detector needing dismounting, firmly up one push away, fault detector promotes spring support 2 opposing brackets 1 and moves down, when moving to certain position, the retaining member 4 of both sides can be stuck on the side surface of fault detector, because the side surface of fault detector extends out from the position away from spring support 2 to the position near spring support 2, when pulling this remover downwards, retaining member 4 can be stuck on the side surface of fault detector more tightly, thus prevent fault detector from deviating from from the first groove 11 of bracket 1.After confirmation retaining member 4 blocks fault detector, firmly pull this remover downwards, the line ball spring of fault detector can be pulled open and depart from by line ball road 9, complete dismantlement work thus.
The fault detector band list dismantling device that the utility model provides is simple to operate, easy to use, and reliability is high.
In preferred implementation of the present utility model, retaining member 4 can be arranged on the upper position of bracket 1.Concrete, as shown in Figure 1, the upper position of bracket 1 is respectively arranged with the support portion 3 upwards extended in the both sides of the first groove 11, retaining member 4 is flexibly hinged on support portion 3 by torsion spring, the inner side stretching to described support portion 3 for the first end being stuck in fault detector 8 in state of nature of described retaining member 4, thus the described first end that can promote described retaining member 4 when fault detector 8 moves towards spring support 2 above bracket 1 rotates towards the bottom of the first groove 11, until the first end of described retaining member 4 can reverse rotation and being stuck on the side surface 81 of fault detector 8 again under the elastic force effect of described torsion spring.
Concrete further, as shown in Figure 6, at upwardly bracket 1 and when making fault detector fall into the first groove 11, when namely fault detector 8 moves towards spring support 2 above bracket 1, first first end due to retaining member 4 can touch the larger part in the bottom section of fault detector 8, this retaining member 4 can be pushed down by the base section that cross section is larger and rotate towards the direction of spring support 2, fault detector 8 move to the larger base section in its cross section exceed the first end of retaining member 4 time, retaining member 4 can automatic spring under the elastic force effect of torsion spring.As shown in Figure 7, state in Fig. 7 is that first end automatic spring under the elastic force effect of torsion spring of retaining member 4 is positioned at the upper position of fault detector 8, when pulling bracket 1 like this downwards, rely on the version of the side surface of fault detector 8, retaining member 4 will tightly be stuck on the side surface of fault detector 8.
During for preventing from pulling bracket 1 downwards, fault detector 8 promotes retaining member 4 reverse rotation (its second end rotates from the top down) and can not block fault detector 8, on support portion 3, be also provided with the first backstop in present embodiment, can the second end of backstop retaining member 4 rotate from the top down when this first backstop is specifically set on the side surface that retaining member 4 is stuck in fault detector 8.
In present embodiment, support portion 3 is also provided with the keeper 6 that retaining member 4 can be remained on retracted state, retracted state wherein refers to that the end of retaining member 4 rotates and does not hinder fault detector 8 to move towards the direction of spring support 2 or move to the direction away from spring support 2 to leaning against support portion 3 place (in present embodiment, support portion 3 is provided with cavity, retaining member 4 rotates in the cavity being recovered in support portion 3).This keeper 6 specifically can be ring texture, when retaining member 4 rotates to retracted state, is caught on the end (as shown in Figure 8) of retaining member 4, make it remain on retracted state by ring texture.
When installing fault detector 8, retaining member 4 can be remained on retracted state.Specifically describe below the charged dismantling device that provides of the utility model for installing the dependency structure of fault detector 8 and concrete installation process.
As shown in Figure 8 and Figure 9, each support portion 3 is also provided with the hook-like assembly unit 5 of the line ball spring 82 that can catch on fault detector 8 when fault detector 8 is positioned on described spring support 2, each hook-like assembly unit 5 is hinged on corresponding support portion 3.
Preferably, hook-like assembly unit 5, for being bent to form hook-shaped plate-shaped member, pulls open line ball spring 82 by the hook-like assembly unit 5 of platy structure, reliably reliable.
Support portion 3 is also provided with when hook-like assembly unit 5 catches on the line ball spring 82 of fault detector 8 for the second backstop 7 that backstop hook-like assembly unit 5 rotates to the inside.
The detailed process of installing fault detector 8 is: first by keeper 6, retaining member 4 is remained on retracted state, then fault detector 8 is placed on spring support 2, pull open line ball spring 82, and caught on (as shown in Figure 9) by hook-like assembly unit 5, when upwardly bracket 1, when fault detector 8 is against on installation circuit, due to spring support 2 be have flexible, spring support 2 is subject to downward acting force and will moves down and fault detector 8 be declined relative to the height of hook-like assembly unit 5, and hook-like assembly unit 5 cannot be rotated down thus cannot catch on line ball spring 82 due to the backstop action of the second backstop 7, line ball spring 82 suppresses on installation circuit by elastic reaction, complete the installation process of fault detector 8 thus.Preferably, the formation hook formation of hook-like assembly unit 5, turn down laterally away from the side of support portion 2, make when upwardly bracket 1, line ball spring 82 can easily depart from hook-like assembly unit 5.
In addition, in present embodiment, the second position of backstop 7 on support portion 3 is adjustable, can be applicable to the fault detector installing differing heights.Concrete, support portion 3 is provided with the elongated hole extended along short transverse, the second backstop 7 can be the pin-shaped body be installed in this elongated hole, to adjust its position by the movement of pin-shaped body in elongated hole.
In present embodiment, support the Compress Spring 22 between bottom that the spring support 2 of fault detector 8 comprises pallet 21 for supporting fault detector 8 and described pallet 21 and described first groove 11.
Preferably, the structure of pallet 21 as depicted in figs. 1 and 2, pallet 21 is formed with the second groove 211 for holding bottom fault detector 8, and the bottom of pallet 21 is formed with the protuberance 213 for being arranged in Compress Spring 22.The outside surface of pallet 21 is formed with spaced multiple groove 212, not only can ensure the fastness of pallet 211 structure, and can be beneficial to the weight alleviating whole dismantling device.
In present embodiment, the bottom of bracket 1 is provided with the syndeton for connecting rod-like element.
Preferably, as shown in Figure 3 and Figure 4, the fixed part 12 that the bottom that this syndeton comprises bracket 1 is fixedly installed and the movable part 13 be connected with described fixed part 12 by bolt, distance between movable part 13 and fixed part 12 is adjustable by described bolt, form the cavity 14 that can hold rod-like element between described fixed part 12 and movable part 13, the insulating bar of different length can be installed as required in cavity 14.
In addition, in present embodiment, bracket 1 and pallet 21 can adopt fire-type plastic material to carry out injection molding, adopt plastic material, the weight of whole dismantling device can be made to be alleviated.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.

Claims (12)

1. the charged dismantling device of fault detector, it is characterized in that, described charged dismantling device comprises bracket (1), described bracket (1) is formed with the first groove (11), is provided with the spring support (2) for supporting fault detector (8) in described first groove (11);
The both sides described bracket (1) being positioned at described first groove (11) are respectively arranged with retaining member (4), the described retaining member (4) of both sides be set to described fault detector (8) be positioned at described spring support (2) upper after can be stuck in described fault detector (8) from the position away from described spring support (2) to the side surface (81) that the position near described spring support (2) extends out.
2. the charged dismantling device of fault detector according to claim 1, it is characterized in that, the upper position of described bracket (1) is respectively arranged with the support portion (3) upwards extended in the both sides of described first groove (11), described retaining member (4) is flexibly hinged on described support portion (3) by torsion spring, the inner side stretching to described support portion (3) for the first end being stuck in described fault detector (8) in state of nature of described retaining member (4), thus the described first end that can promote described retaining member (4) when described fault detector (8) is mobile towards described spring support (2) from described bracket (1) top rotates towards the bottom of described first groove (11), until the first end of described retaining member (4) can reverse rotation and be stuck on the described side surface (81) of described fault detector (8) again under the elastic force effect of described torsion spring,
(3) are also provided with the first backstop in described support portion, and described first backstop to be set to when described retaining member (4) is stuck on the side surface of described fault detector (8) to rotate to prevent described retaining member (4) by the second end of retaining member (4) described in backstop.
3. the charged dismantling device of fault detector according to claim 2, it is characterized in that, described support portion (3) being also provided with the keeper (6) that described retaining member (4) can be remained on retracted state when installing described fault detector (8).
4. the charged dismantling device of fault detector according to claim 2, it is characterized in that, each described support portion (3) is also provided with the hook-like assembly unit (5) that can catch on the line ball spring (82) of described fault detector (8) when described fault detector (8) is positioned on described spring support (2).
5. the charged dismantling device of fault detector according to claim 4, is characterized in that, described hook-like assembly unit (5) is for being bent to form hook-shaped plate-shaped member.
6. the charged dismantling device of fault detector according to claim 4, it is characterized in that, each described hook-like assembly unit (5) is hinged on corresponding described support portion (3), described support portion (3) is also provided with and is used for when described hook-like assembly unit (5) catches on described line ball spring (82) the second backstop (7) that described in backstop, hook-like assembly unit (5) rotates to the inside.
7. the charged dismantling device of fault detector according to claim 6, is characterized in that, the described position of second backstop (7) on described support portion (2) is adjustable.
8. the charged dismantling device of fault detector according to claim 4, is characterized in that, the formation hook formation of described hook-like assembly unit (5), turn down laterally away from the side of described support portion (2).
9. according to the charged dismantling device of the fault detector in claim 1-8 described in any one, it is characterized in that, described spring support (2) comprises the Compress Spring (22) between the bottom of described pallet (21) and described pallet (21) and described first groove (11) for supporting described fault detector (8).
10. the charged dismantling device of fault detector according to claim 9, is characterized in that, described pallet (21) is formed with the second groove (211) for holding described fault detector (8) bottom; The outside surface of described pallet (21) is formed with spaced multiple groove (212).
11., according to the charged dismantling device of the fault detector in claim 1-8 described in any one, is characterized in that, the bottom of described bracket (1) is provided with the syndeton for connecting rod-like element.
The charged dismantling device of 12. fault detector according to claim 11, it is characterized in that, the fixed part (12) that the bottom that described syndeton comprises described bracket (1) is fixedly installed and the movable part (13) be connected with described fixed part (12) by bolt, distance between described movable part (13) and described fixed part (12) is adjustable by described bolt, forms the cavity (14) that can hold described rod-like element between described fixed part (12) and described movable part (13).
CN201521108297.XU 2015-12-28 2015-12-28 Electrified assembly and disassembly tools of fault indicator Active CN205229384U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108132361A (en) * 2017-11-27 2018-06-08 国网北京市电力公司 Fault detector installation tool
CN110380358A (en) * 2019-08-12 2019-10-25 珠海优特电力科技股份有限公司 Installation, method for dismounting and the dismantling device of fault detector
CN110646711A (en) * 2019-10-17 2020-01-03 国网山东省电力公司平原县供电公司 10 kilovolt overhead line intelligent fault monitoring system and special mounting rod thereof
CN113241672A (en) * 2021-07-12 2021-08-10 天津滨电电力工程有限公司 Full-automatic dismounting device for fault indicator
CN114336402A (en) * 2021-11-29 2022-04-12 国网冀北电力有限公司张家口供电公司 All-round fault indicator installation tool and use method thereof
CN114545037A (en) * 2022-02-17 2022-05-27 长沙恒电聚能电子科技有限公司 Auxiliary hanging device for fault indicator on high-voltage wire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108132361A (en) * 2017-11-27 2018-06-08 国网北京市电力公司 Fault detector installation tool
CN110380358A (en) * 2019-08-12 2019-10-25 珠海优特电力科技股份有限公司 Installation, method for dismounting and the dismantling device of fault detector
CN110646711A (en) * 2019-10-17 2020-01-03 国网山东省电力公司平原县供电公司 10 kilovolt overhead line intelligent fault monitoring system and special mounting rod thereof
CN113241672A (en) * 2021-07-12 2021-08-10 天津滨电电力工程有限公司 Full-automatic dismounting device for fault indicator
CN113241672B (en) * 2021-07-12 2021-09-10 天津滨电电力工程有限公司 Full-automatic dismounting device for fault indicator
CN114336402A (en) * 2021-11-29 2022-04-12 国网冀北电力有限公司张家口供电公司 All-round fault indicator installation tool and use method thereof
CN114336402B (en) * 2021-11-29 2024-05-28 国网冀北电力有限公司张家口供电公司 Universal fault indicator mounting tool and application method thereof
CN114545037A (en) * 2022-02-17 2022-05-27 长沙恒电聚能电子科技有限公司 Auxiliary hanging device for fault indicator on high-voltage wire

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