CN209755091U - Sleeve structure and fault indicator extracting tool - Google Patents
Sleeve structure and fault indicator extracting tool Download PDFInfo
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- CN209755091U CN209755091U CN201920281689.8U CN201920281689U CN209755091U CN 209755091 U CN209755091 U CN 209755091U CN 201920281689 U CN201920281689 U CN 201920281689U CN 209755091 U CN209755091 U CN 209755091U
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Abstract
The utility model discloses a sleeve structure and fault indicator dismounting tool, which is characterized in that a sleeve body is pushed to load a fault indicator into an accommodating groove, and the fault indicator can be contacted with a first buckling piece and drive the first buckling piece to rotate into the accommodating groove in the loading process of the fault indicator; when the fault indicator is contacted with the elastic supporting component, the sleeve body is continuously pushed, so that the fault indicator extrudes the elastic supporting component to move towards the bottom of the accommodating groove, the first buckling piece is separated from the fault indicator, and at the moment, the first buckling piece is in spacing fit with the first limiting piece under the action of the first elastic piece; then, through pulling back sleeve body for the elastic support subassembly drives fault indicator and kick-backs, because first buckle spare and the spacing cooperation of first locating part, consequently, through the cooperation of elastic support subassembly and first buckle spare, can make fault indicator fix in the storage tank, thereby make things convenient for maintenance personal to dismantle fault indicator from the overhead line.
Description
Technical Field
The utility model relates to a power maintenance technical field especially relates to a sleeve structure and fault indicator extracting tool.
Background
In the process of power maintenance, a special maintenance tool is often required to be prepared to effectively maintain the power equipment. For example, in the process of disassembling a 10kV overhead line fault indicator, an insulating operating rod is generally adopted to fix a special sleeve for disassembly. However, the conventional sleeve cannot fix the fault indicator quickly in the actual operation process, so that the disassembly efficiency of the fault indicator is seriously affected.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a sleeve structure and a fault indicator dismounting tool, which can fix the fault indicator quickly and effectively improve the dismounting efficiency of the fault indicator.
The technical scheme is as follows:
A sleeve structure, comprising: the sleeve comprises a sleeve body, wherein a containing groove is formed in the sleeve body and used for containing a fault indicator; the first buckling piece is rotatably arranged on the sleeve body and can rotate towards the accommodating groove; the first elastic piece is arranged between the first buckling piece and the sleeve body, the first limiting piece is arranged on the sleeve body, and the first buckling piece is in limiting fit with the first limiting piece through the first elastic piece; and the elastic supporting component is arranged on the inner wall of the accommodating groove, and is matched with the first buckling piece to fix the fault indicator.
In the sleeve structure, the fault indicator is arranged in the accommodating groove by pushing the sleeve body, and in the process of arranging the fault indicator, the fault indicator can be contacted with the first buckling piece and drive the first buckling piece to rotate in the accommodating groove; when the fault indicator is contacted with the elastic supporting component, the sleeve body is continuously pushed, so that the fault indicator extrudes the elastic supporting component to move towards the bottom of the accommodating groove, and the first buckling piece is separated from the fault indicator; then, through pulling back sleeve body for the elastic support subassembly drives fault indicator and kick-backs, because first buckle spare and the spacing cooperation of first locating part, consequently, through the cooperation of elastic support subassembly and first buckle spare, can make fault indicator fix in the storage tank, thereby make things convenient for maintenance personal to dismantle fault indicator from the overhead line. Because this sleeve structure just can be fixed fault indicator in the storage tank steadily through promotion and pullback operation, consequently, greatly improved fault indicator's fixed operating speed to be favorable to improving fault indicator's dismantlement efficiency.
In one embodiment, the first fastener includes a first abutting portion, a first rotating portion and a first limiting portion, which are sequentially connected, the first abutting portion is used for abutting engagement with the fault indicator, the first rotating portion is rotatably connected with the sleeve body through a first rotating shaft, and the first limiting portion is in limiting engagement with the first limiting member.
In one embodiment, a clamping plate is arranged on the first interference part and is used for being clamped into a clamping groove in the fault indicator.
In one embodiment, the first elastic member is a torsion spring, the torsion spring is sleeved on the first rotating shaft, one end of the torsion spring is connected with the first buckling member, and the other end of the torsion spring is connected with the sleeve body.
In one embodiment, the sleeve structure further includes a first mounting member, the first mounting member is mounted on the sleeve body, the first locking member is rotatably mounted on the first mounting member, the first elastic member is disposed between the first locking member and the first mounting member, and the first limiting member is disposed on the first mounting member.
In one embodiment, the sleeve structure further includes a second locking member, a second elastic member and a second limiting member, the second locking member is rotatably mounted on the sleeve body, the second locking member is in limit fit with the second limiting member through the second elastic member, and a height of the first locking member on the sleeve body relative to a bottom of the sleeve body is a first height h1the position of the second buckle piece on the sleeve body is a second height h relative to the bottom of the sleeve body2Said second height h2Is lower than the first height h1。
In one embodiment, the sleeve structure further includes a second mounting member, the second mounting member is mounted on the sleeve body, the second locking member is rotatably mounted on the second mounting member, the second elastic member is disposed between the second locking member and the second mounting member, and the second limiting member is disposed on the second mounting member.
In one embodiment, the elastic support assembly includes a tray and a third elastic member, and the tray is disposed on the inner wall of the accommodating groove through the third elastic member.
In one embodiment, the sleeve body is provided with a connecting seat, the connecting seat is provided with a mounting hole, and the mounting hole is used for being mounted in an insulating operating rod.
The utility model provides a fault indicator extracting tool, includes insulating bar and above the sleeve structure, insulating bar detachably installs sleeve structure is last.
The fault indicator dismounting tool adopts the sleeve structure, the fault indicator is arranged in the accommodating groove by pushing the sleeve body, and the fault indicator can be contacted with the first buckling piece and drive the first buckling piece to rotate towards the accommodating groove in the fault indicator arranging process; when the fault indicator is contacted with the elastic supporting component, the sleeve body is continuously pushed, so that the fault indicator extrudes the elastic supporting component to move towards the bottom of the accommodating groove, and the first buckling piece is separated from the fault indicator; then, through pulling back sleeve body for the elastic support subassembly drives fault indicator and kick-backs, because first buckle spare and the spacing cooperation of first locating part, consequently, through the cooperation of elastic support subassembly and first buckle spare, can make fault indicator fix in the storage tank, thereby make things convenient for maintenance personal to dismantle fault indicator from the overhead line. Because this sleeve structure just can be fixed fault indicator in the storage tank steadily through promotion and pullback operation, consequently, greatly improved fault indicator's fixed operating speed to be favorable to improving fault indicator's dismantlement efficiency. Simultaneously, because the insulator spindle can be dismantled with sleeve structure and be connected, consequently, this sleeve structure can be applicable to not unidimensional insulator spindle to sleeve structure's application scope has been improved. In addition, because the insulator spindle can be dismantled with sleeve structure and be connected, consequently, carrying the in-process, can separately carry fault indicator extracting tool, so, greatly make things convenient for fault indicator extracting tool's carrying.
Drawings
Fig. 1 is a perspective view of a sleeve structure according to an embodiment of the present invention;
Fig. 2 is a schematic structural view of a first fastening member according to an embodiment of the present invention;
Fig. 3 is another perspective view of the sleeve structure according to an embodiment of the present invention;
Fig. 4 is a schematic view of a structure of the sleeve structure and the fault indicator according to an embodiment of the present invention.
description of reference numerals:
100. The sleeve structure comprises a sleeve structure, 110, a sleeve body, 111, an accommodating groove, 112, a first mounting part, 1121, a groove, 113, a second mounting part, 120, a first fastener, 121, a first abutting part, 1211, a clamping plate, 122, a first rotating part, 123, a first limiting part, 130, a first elastic part, 140, a first limiting part, 150, an elastic supporting component, 151, a tray, 1511, a positioning hole, 152, a third elastic part, 160, a second limiting part, 170, a second fastener, 171, a second abutting part, 172, a second rotating part, 173, a second limiting part, 180, a connecting seat, 181, a mounting hole, 200 and a fault indicator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
In one embodiment, referring to fig. 1, fig. 2 and fig. 4, a sleeve structure 100 includes: the socket body 110, the first locking element 120, the first elastic element 130, the first limiting element 140 and the elastic support element 150. The sleeve body 110 is provided with a receiving groove 111. The receiving groove 111 is used to receive the failure indicator 200. The first locking element 120 is rotatably disposed on the sleeve body 110, and the first locking element 120 can rotate in the receiving groove 111. The first elastic element 130 is disposed between the first locking element 120 and the sleeve body 110, the first limiting element 140 is disposed on the sleeve body 110, and the first locking element 120 is in spacing fit with the first limiting element 140 through the first elastic element 130. The elastic supporting component 150 is disposed on the inner wall of the receiving groove 111, and the elastic supporting component 150 cooperates with the first locking component 120 for fixing the fault indicator 200.
In the sleeve structure 100, the fault indicator 200 is installed in the accommodating groove 111 by pushing the sleeve body 110, and in the process of installing the fault indicator 200, the fault indicator 200 contacts the first fastener 120 and drives the first fastener 120 to rotate towards the accommodating groove 111; when the fault indicator 200 contacts the elastic support assembly 150, the sleeve body 110 is continuously pushed, so that the fault indicator 200 presses the elastic support assembly 150 to move towards the bottom of the accommodating groove 111, and the first locking member 120 is separated from the fault indicator 200, at this time, the first locking member 120 rebounds to an initial state under the action of the first elastic member 130, and the first locking member 120 is in limit fit with the first limiting member 140; then, by pulling back the sleeve body 110, the elastic support assembly 150 drives the fault indicator 200 to rebound, and since the first locking member 120 is in limit fit with the first limiting member 140, the fault indicator 200 can be fixed in the accommodating groove 111 by the cooperation of the elastic support assembly 150 and the first locking member 120, so that the maintenance personnel can conveniently detach the fault indicator 200 from the overhead line. Since the sleeve structure 100 can stably fix the fault indicator 200 in the accommodating groove 111 only by pushing and pulling back operations, the fixing operation speed of the fault indicator 200 is greatly increased, thereby facilitating the improvement of the disassembling efficiency of the fault indicator 200. Specifically, in the present embodiment, an elevating block (not shown) is disposed on an inner wall of the receiving groove 111, and the elevating block (not shown) is used for interference fit with the fault indicator 200. Thus, the fault indicator 200 is stably installed in the accommodating groove 111 by the block (not shown).
further, the first locking element 120 includes a first abutting portion 121, a first rotating portion 122 and a first limiting portion 123 connected in sequence. The first interference portion 121 is for interference-fitting with the fault indicator 200. The first rotating portion 122 is rotatably connected to the sleeve body 110 via a first rotating shaft. The first position-limiting portion 123 is in position-limiting fit with the first position-limiting member 140. As can be seen, the first rotating portion 122 is a rotating fulcrum of the first locking member 120. When the fault indicator 200 is installed in the accommodating groove 111, the fault indicator 200 contacts the first abutting portion 121 and drives the first abutting portion 121 to rotate in the accommodating groove 111, when the first abutting portion 121 is separated from the fault indicator 200, the first abutting portion 121 rebounds to an initial state under the action of the first elastic member 130, and the first limiting portion 123 is in limiting fit with the first limiting member 140, so that the first abutting portion 121 is effectively limited from rotating back. Thus, the first interference portion 121 can be engaged with the elastic supporting member 150 to stably fix the fault indicator 200. In this embodiment, the first locking member 120 is divided into three parts, so that the functions of the first locking member 120 are respectively implemented on the three parts, and the structural arrangement of the first locking member 120 is more reasonable, which is beneficial to more uniform distribution of the stress of the first locking member 120.
In another embodiment, the first limiting member 140 is in limit fit with the first abutting portion 121, and at this time, the first limiting member 140 of this embodiment is located above the first abutting portion 121. Thus, the first abutting portion 121 is limited to rotate back by the first limiting member 140 and the first abutting portion 121.
furthermore, the first abutting portion 121 is provided with a locking plate 1211. The card 1211 is for snapping into a card slot on the fault indicator 200. In this way, the first interference part 121 acts more stably on the fault indicator 200 by the engagement of the snap plate 1211 with the snap groove.
In one embodiment, the first elastic member 130 is a torsion spring. The torsion spring is sleeved on the first rotating shaft (not shown), and one end of the torsion spring is connected with the first fastener 120. The other end of the torsion spring is connected with the sleeve body 110. Thus, the first locking member 120 can stably rotate on the sleeve body 110 through the torsion spring.
In another embodiment, the first elastic member 130 may be a spring or an elastic rubber, and the spring or the elastic rubber is disposed between the first interference part 121 and the sleeve body 110.
in one embodiment, the sleeve structure 100 further includes a first mounting member 112. The first mounting member 112 is mounted on the sleeve body 110. The first locking member 120 is rotatably mounted on the first mounting member 112. The first elastic element 130 is disposed between the first locking element 120 and the first mounting element 112. The first limiting member 140 is disposed on the first mounting member 112. Thus, the first locking member 120, the first elastic member 130 and the first limiting member 140 are stably mounted through the first mounting member 112, so that the first locking member 120 can better fix the fault indicator 200 in the receiving groove 111. Specifically, in the present embodiment, the first mounting element 112 is provided with a groove 1121, and the first limiting element 140 is disposed at the bottom of the groove 1121. Therefore, the first position-limiting portion 123 rotates in the groove 1121, and at this time, two opposite sidewalls of the groove 1121 have a guiding function with respect to the first position-limiting portion 123, so that the rotation of the first position-limiting portion 123 is more stable.
In one embodiment, referring to fig. 1 and fig. 3, the sleeve structure 100 further includes a second locking element 170, a second elastic element (not shown) and a second limiting element 160. The second locking member 170 is rotatably disposed on the sleeve body 110, the second locking member 170 is in limit fit with the second limiting member 160 through a second elastic member (not shown), and a position of the first locking member 120 on the sleeve body 110 is a first height h relative to a bottom of the sleeve body 1101The position of the second locking member 170 on the sleeve body 110 is a second height h relative to the bottom height of the sleeve body 1102Second height h2Lower than the first height h1The specific structure can be referred to fig. 3. As can be seen, the elastic support member can stably fix the failure indicator 200 in the receiving groove 111, as in the case of the second locking member 170. Due to the second height h2Lower than the first height h1Therefore, the present embodiment is throughOne fastener 120 and the second fastener 170 can fix two different sizes of the fault indicators 200, so that the application range of the sleeve structure 100 is greatly improved. Meanwhile, the disassembly efficiency of the fault indicator 200 is also greatly improved. Specifically, in the embodiment, the number of the first locking parts 120 and the number of the second locking parts 170 are two or more, the two or more first locking parts 120 are arranged on the sleeve body 110 at intervals along the circumferential direction of the sleeve body 110, and the two or more second locking parts 170 are arranged on the sleeve body 110 at intervals along the circumferential direction of the sleeve body 110. Thus, the fault indicator 200 is more stably fixed in the accommodating groove 111 by the two or more first fasteners 120 or the two or more second fasteners 170.
Further, the second locking member 170 includes a second abutting portion 171, a second rotating portion 172 and a second limiting portion 173 connected in sequence. The second interference portion 171 is for interference-fitting with the failure indicator 200. The second rotating portion 172 is rotatably connected to the sleeve body 110 by a second rotating shaft (not shown). The second position-limiting portion 173 is engaged with the second position-limiting member 160. As can be seen, the second rotating portion 172 is a rotating fulcrum of the second latch 170. When the fault indicator 200 is installed in the accommodating groove 111, the fault indicator 200 contacts the second abutting portion 171 and drives the second abutting portion 171 to rotate in the accommodating groove 111, when the second abutting portion 171 is separated from the fault indicator 200, the second abutting portion 171 rebounds to an initial state under the action of a second elastic member (not shown), and the second limiting portion 173 is in limiting fit with the second limiting member 160, so that the backward rotation angle of the second abutting portion 171 is effectively limited. In this way, the second interference portion 171 can be engaged with the elastic supporting member 150 to stably fix the fault indicator 200. In this embodiment, the second locking member 170 is divided into three parts, so that the functions of the second locking member 170 are respectively implemented on the three parts, and the structural arrangement of the second locking member 170 is more reasonable, which is beneficial to the more uniform distribution of the stress of the second locking member 170.
In one embodiment, the sleeve structure 100 further includes a second mounting element 113, the second mounting element 113 is mounted on the sleeve body 110, the second locking element 170 is rotatably mounted on the second mounting element 113, a second elastic element (not shown) is disposed between the second locking element 170 and the second mounting element 113, and the second limiting element 160 is disposed on the second mounting element 113. In this way, the second mounting element 113 enables the second locking element 170, the second elastic element (not shown) and the second limiting element 160 to be stably mounted, so that the second locking element 170 can better fix the fault indicator 200 in the receiving groove 111.
In one embodiment, the elastic support assembly 150 includes a tray 151 and a third elastic member 152. The tray 151 is mounted on the inner wall of the receiving groove 111 through the third elastic member 152. In this way, the tray 151 can stably move in the accommodating groove 111 through the third elastic member 152. The third elastic member 152 may be a spring or an elastic rubber. Specifically, in this embodiment, a positioning hole 1511 is disposed on the tray 151, and the positioning hole 1511 is used to cooperate with a housing of the fault indicator. Thus, the positioning hole 1511 allows the fault indicator to be positioned on the tray 151, and the fault indicator 200 is prevented from shaking in the accommodating groove 111.
In one embodiment, the sleeve body 110 is provided with a connecting seat 180. The connecting seat 180 is provided with a mounting hole 181. The mounting hole 181 is used to receive an insulating operating rod (not shown). Thus, the insulating operation rod (not shown) is quickly mounted on the connection holder 180 through the mounting hole 181. Meanwhile, since the insulating operation rod (not shown) is detachably connected to the connection seat 180, the sleeve structure 100 can be applied to insulating rods of different sizes, thereby increasing the application range of the sleeve structure 100. In addition, because the insulation rod is detachably connected with the sleeve structure 100, the fault indicator dismounting tool can be separately carried in the carrying process, and thus, the carrying of the fault indicator dismounting tool is greatly facilitated.
Alternatively, the installation of the mounting hole 181 into the insulating operation rod (not shown) in this embodiment may be implemented by: a protrusion is arranged on the wall of the mounting hole 181, a recess is arranged on the insulating operating rod (not shown), and when the insulating operating rod (not shown) is inserted into the mounting hole 181, the protrusion is matched with the recess, so that the insulating operating rod (not shown) is installed in the mounting hole 181; or the insulating operation rod (not shown) is in interference fit or over-fit with the mounting hole 181, so that the insulating operation rod (not shown) is installed in the mounting hole 181; alternatively, a first thread is arranged in the mounting hole 181, and a second thread matched with the first thread is arranged on the insulating operating rod (not shown).
In one embodiment, referring to fig. 1 and 4, a fault indicator removal tool includes an insulated operating rod (not shown) and the sleeve structure 100 of any of the above embodiments. An insulated operating rod (not shown) is detachably mounted on the sleeve structure 100.
The above-mentioned fault indicator extracting tool adopts the above-mentioned sleeve structure 100, through pushing the sleeve body 110, pack the fault indicator 200 into the containing groove 111, in the course of pack-in of the fault indicator 200, the fault indicator 200 will contact with the first buckle 120, and drive the first buckle 120 to rotate towards the containing groove 111; when the fault indicator 200 contacts the elastic support assembly 150, the sleeve body 110 is continuously pushed, so that the fault indicator 200 presses the elastic support assembly 150 to move towards the bottom of the accommodating groove 111, and the first locking member 120 is separated from the fault indicator 200, at this time, the first locking member 120 rebounds to an initial state under the action of the first elastic member 130, and the first locking member 120 is in limit fit with the first limiting member 140; then, by pulling back the sleeve body 110, the elastic support assembly 150 drives the fault indicator 200 to rebound, and since the first locking member 120 is in limit fit with the first limiting member 140, the fault indicator 200 can be fixed in the accommodating groove 111 by the cooperation of the elastic support assembly 150 and the first locking member 120, so that the maintenance personnel can conveniently detach the fault indicator 200 from the overhead line. Since the sleeve structure 100 can stably fix the fault indicator 200 in the accommodating groove 111 only by pushing and pulling back operations, the fixing operation speed of the fault indicator 200 is greatly increased, thereby facilitating the improvement of the disassembling efficiency of the fault indicator 200. Meanwhile, since the insulation rod is detachably connected to the sleeve structure 100, the sleeve structure 100 can be applied to insulation rods with different sizes, thereby improving the application range of the sleeve structure 100. In addition, because the insulation rod is detachably connected with the sleeve structure 100, the fault indicator dismounting tool can be separately carried in the carrying process, and thus, the carrying of the fault indicator dismounting tool is greatly facilitated.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A sleeve structure, comprising:
The sleeve comprises a sleeve body, wherein a containing groove is formed in the sleeve body and used for containing a fault indicator;
The first buckling piece is rotatably arranged on the sleeve body and can rotate towards the accommodating groove;
The first elastic piece is arranged between the first buckling piece and the sleeve body, the first limiting piece is arranged on the sleeve body, and the first buckling piece is in limiting fit with the first limiting piece through the first elastic piece; and
The elastic supporting assembly is arranged on the inner wall of the accommodating groove and is matched with the first buckling piece to fix the fault indicator.
2. The sleeve structure according to claim 1, wherein the first locking member includes a first abutting portion, a first rotating portion and a first limiting portion, the first abutting portion is configured to abut against and engage with the fault indicator, the first rotating portion is rotatably connected to the sleeve body via a first rotating shaft, and the first limiting portion is in limiting engagement with the first limiting member.
3. A sleeve structure as claimed in claim 2, wherein a catch plate is provided on the first interference portion for catching in a catch slot on the fault indicator.
4. The sleeve structure as claimed in claim 2, wherein the first elastic member is a torsion spring, the torsion spring is sleeved on the first rotating shaft, one end of the torsion spring is connected to the first fastening member, and the other end of the torsion spring is connected to the sleeve body.
5. The sleeve structure of claim 1, further comprising a first mounting member mounted on said sleeve body, said first locking member being rotatably mounted on said first mounting member, said first elastic member being disposed between said first locking member and said first mounting member, and said first limiting member being disposed on said first mounting member.
6. The socket structure according to claim 1, further comprising a second locking member, a second elastic member and a second limiting member, wherein the second locking member is rotatably mounted on the socket body, the second locking member is in limit fit with the second limiting member via the second elastic member, and a height of the first locking member relative to a bottom of the socket body is a first height h1The position of the second buckle piece on the sleeve body is a second height h relative to the bottom of the sleeve body2Said second height h2Is lower than the first height h1。
7. The sleeve structure of claim 6, further comprising a second mounting member, wherein said second mounting member is mounted on said sleeve body, said second locking member is rotatably mounted on said second mounting member, said second elastic member is disposed between said second locking member and said second mounting member, and said second retaining member is disposed on said second mounting member.
8. The sleeve structure as claimed in any one of claims 1 to 7, wherein said elastic support member comprises a tray and a third elastic member, said tray being mounted on the inner wall of said accommodating groove via said third elastic member.
9. The sleeve structure as claimed in any one of claims 1 to 7, wherein the sleeve body is provided with a connecting seat, and the connecting seat is provided with a mounting hole for mounting an insulating operation rod.
10. A fault indicator removal tool comprising an insulated operating rod and a sleeve structure as claimed in any one of claims 1 to 9, the insulated operating rod being removably mounted on the sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281689.8U CN209755091U (en) | 2019-03-06 | 2019-03-06 | Sleeve structure and fault indicator extracting tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281689.8U CN209755091U (en) | 2019-03-06 | 2019-03-06 | Sleeve structure and fault indicator extracting tool |
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| Publication Number | Publication Date |
|---|---|
| CN209755091U true CN209755091U (en) | 2019-12-10 |
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| CN201920281689.8U Active CN209755091U (en) | 2019-03-06 | 2019-03-06 | Sleeve structure and fault indicator extracting tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601457A (en) * | 2021-08-19 | 2021-11-05 | 广东电网有限责任公司东莞供电局 | 10kV overhead fault indicator live-line assembly and disassembly tool |
-
2019
- 2019-03-06 CN CN201920281689.8U patent/CN209755091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601457A (en) * | 2021-08-19 | 2021-11-05 | 广东电网有限责任公司东莞供电局 | 10kV overhead fault indicator live-line assembly and disassembly tool |
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Effective date of registration: 20200923 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |