CN216560674U - Mounting tool is assisted to cubical switchboard arrester - Google Patents

Mounting tool is assisted to cubical switchboard arrester Download PDF

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Publication number
CN216560674U
CN216560674U CN202122694093.0U CN202122694093U CN216560674U CN 216560674 U CN216560674 U CN 216560674U CN 202122694093 U CN202122694093 U CN 202122694093U CN 216560674 U CN216560674 U CN 216560674U
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CN
China
Prior art keywords
arrester
support
formula support
arc
inner core
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
CN202122694093.0U
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Chinese (zh)
Inventor
马智明
王雅湉
曾成
丁祥浩
袁复晓
刘伟强
高亮
任丽闪
马明
李洪涛
郭永钰
张云
王元友
马小林
赵明辉
马乐
牛智巍
何海川
常杰
东国鹏
金晓红
王泰年
马海星
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.)
Maintenance Company State Grid Qinghai Electric Power Co ltd
State Grid Corp of China SGCC
State Grid Qinghai Electric Power Co Ltd
Original Assignee
Maintenance Company State Grid Qinghai Electric Power Co ltd
State Grid Corp of China SGCC
State Grid Qinghai Electric Power Co Ltd
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 Maintenance Company State Grid Qinghai Electric Power Co ltd, State Grid Corp of China SGCC, State Grid Qinghai Electric Power Co Ltd filed Critical Maintenance Company State Grid Qinghai Electric Power Co ltd
Priority to CN202122694093.0U priority Critical patent/CN216560674U/en
Application granted granted Critical
Publication of CN216560674U publication Critical patent/CN216560674U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model provides a cubical switchboard arrester mounting tool, relates to electrical device installation technical field, is provided with on the brace table and cuts the formula support, is provided with the pneumatic cylinder on cutting the formula support, cuts the formula support upper end and connects lift platform, is provided with the columniform urceolus on the lift platform, and the urceolus is inside to be provided with 2-4 arc inner cores, is provided with the round hole that corresponds with arc inner core middle part on the urceolus, and the round hole internal fixation is provided with the thread bush, and the thread bush is connected with the bolt cooperation, and bolt one end passes through the bearing with the arc inner core and is connected. The utility model has the beneficial effects that: the plug-in type arrester can be installed in a narrow space at the bottom of the switch cabinet in a simple and labor-saving manner. The problem of workman according to the arrester in-process, the operation is hard, waste time is solved, improve work efficiency. And can be used universally for different types of lightning arresters.

Description

Mounting tool is assisted to cubical switchboard arrester
Technical Field
The utility model relates to the technical field of electrical device installation, in particular to an auxiliary installation tool for a switch cabinet lightning arrester.
Background
Because the plug-in arrester is installed in the cubical switchboard bottom, cubical switchboard bottom space is narrow, can only have 1-2 people to get into the operation installation usually, but because the arrester top of this structure slightly is less than the inserted hole for the installation very often is hard, needs a laborsaving supplementary mounting tool to help urgently.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an auxiliary mounting tool for a switch cabinet lightning arrester. The plug-in type lightning arrester can be installed in a narrow space at the bottom of the switch cabinet simply and conveniently.
The utility model provides an auxiliary mounting tool for a switch cabinet lightning arrester, wherein a shear type support (5) is arranged on a support table (7), the shear type support (5) consists of a hinged cross rod and a supporting cross rod connected with the cross rod, a hydraulic cylinder (6) is arranged on the shear type support (5), the bottom of the hydraulic cylinder (6) is connected with the supporting cross rod below the shear type support (5), a piston rod of the hydraulic cylinder (6) is connected with the supporting cross rod above the shear type support (5), the upper end of the shear type support (5) is connected with a lifting platform (4), and a cylindrical outer cylinder (3) is arranged on the lifting platform (4).
The inner part of the outer barrel (3) is provided with 2-4 arc inner cores (1), the outer barrel (3) is provided with a round hole corresponding to the middle part of the arc inner cores (1), a threaded sleeve (10) is fixedly arranged in the round hole, the threaded sleeve (10) is matched and connected with the bolt (2), and one end of the bolt (2) is connected with the arc inner cores (1) through a bearing (11).
The arc inner core (1) is 10-15cm higher than the outer cylinder (3).
And a steerable walking wheel (8) is arranged below the supporting table (7) in a locking manner.
When the lightning arrester is used, the arc-shaped inner core is roughly adjusted according to the size of the lightning arrester, the lightning arrester is installed into the arc-shaped inner core from the upper end, the bolt is tightened to enable the arc-shaped inner core to clamp the lightning arrester tightly, then the hydraulic cylinder is started, the lifting platform is slowly lifted, the lightning arrester is driven to move upwards, and the top of the lightning arrester is installed into the insertion opening.
The utility model has the beneficial effects that: the plug-in type arrester can be installed in a narrow space at the bottom of the switch cabinet in a simple and labor-saving manner. The problem of workman according to the arrester in-process, the operation is hard, waste time is solved, improve work efficiency. And can be used universally for different types of lightning arresters.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the AA of FIG. 1 in accordance with the present invention;
FIG. 3 is a state diagram of the present invention in use;
in the figure: 1. the device comprises an arc inner core, 2, bolts, 3, an outer barrel, 4, a lifting platform, 5, a shear type support, 6, a hydraulic cylinder, 7, a support table, 8, traveling wheels, 9, a lightning arrester, 10, a threaded sleeve, 11 and a bearing.
Detailed Description
Embodiment 1, the utility model provides an auxiliary mounting tool for a switchgear arrester, wherein a scissor-type bracket (5) is arranged on a support table (7), the scissor-type bracket (5) is composed of a hinged cross rod and a support cross rod connected with the cross rod, a hydraulic cylinder (6) is arranged on the scissor-type bracket (5), the bottom of the hydraulic cylinder (6) is connected with the support cross rod below the scissor-type bracket (5), a piston rod of the hydraulic cylinder (6) is connected with the support cross rod above the scissor-type bracket (5), the upper end of the scissor-type bracket (5) is connected with a lifting platform (4), and a cylindrical outer cylinder (3) is arranged on the lifting platform (4).
The inner part of the outer barrel (3) is provided with 2-4 arc inner cores (1), the outer barrel (3) is provided with a round hole corresponding to the middle part of the arc inner cores (1), a threaded sleeve (10) is fixedly arranged in the round hole, the threaded sleeve (10) is matched and connected with the bolt (2), and one end of the bolt (2) is connected with the arc inner cores (1) through a bearing (11).
The arc inner core (1) is 10-15cm higher than the outer cylinder (3).
And a steerable walking wheel (8) is arranged below the supporting table (7) in a locking manner.
When the lightning arrester is used, the arc-shaped inner core is roughly adjusted according to the size of the lightning arrester, the lightning arrester is installed into the arc-shaped inner core from the upper end, the bolt is tightened to enable the arc-shaped inner core to clamp the lightning arrester tightly, then the hydraulic cylinder is started, the lifting platform is slowly lifted, the lightning arrester is driven to move upwards, and the top of the lightning arrester is installed into the insertion opening.

Claims (4)

1. The utility model provides an appurtenance of cubical switchboard arrester, a serial communication port, be provided with on brace table (7) and cut formula support (5), it comprises articulated crossbar and the support horizontal pole of connecting the crossbar to cut formula support (5), be provided with pneumatic cylinder (6) on cutting formula support (5), pneumatic cylinder (6) bottom is connected with the support horizontal pole of cutting formula support (5) below, the piston rod of pneumatic cylinder (6) is connected with the support horizontal pole of cutting formula support (5) top, it connects lift platform (4) to cut formula support (5) upper end, be provided with columniform urceolus (3) on lift platform (4).
2. The auxiliary mounting tool for the lightning arrester of the switch cabinet according to claim 1, characterized in that 2-4 arc-shaped inner cores (1) are arranged inside the outer cylinder (3), a round hole corresponding to the middle part of the arc-shaped inner core (1) is formed in the outer cylinder (3), a threaded sleeve (10) is fixedly arranged in the round hole, the threaded sleeve (10) is connected with the bolt (2) in a matching manner, and one end of the bolt (2) is connected with the arc-shaped inner core (1) through a bearing (11).
3. An auxiliary mounting tool for a switchgear arrester according to claim 2, characterized in that the arc-shaped inner core (1) is 10-15cm higher than the outer cylinder (3).
4. An auxiliary mounting tool for a switchgear arrester according to claim 3, characterized in that a lockable and steerable travelling wheel (8) is arranged below the support platform (7).
CN202122694093.0U 2021-11-05 2021-11-05 Mounting tool is assisted to cubical switchboard arrester Active CN216560674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122694093.0U CN216560674U (en) 2021-11-05 2021-11-05 Mounting tool is assisted to cubical switchboard arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122694093.0U CN216560674U (en) 2021-11-05 2021-11-05 Mounting tool is assisted to cubical switchboard arrester

Publications (1)

Publication Number Publication Date
CN216560674U true CN216560674U (en) 2022-05-17

Family

ID=81570466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122694093.0U Active CN216560674U (en) 2021-11-05 2021-11-05 Mounting tool is assisted to cubical switchboard arrester

Country Status (1)

Country Link
CN (1) CN216560674U (en)

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