CN111843883A - Clamping device for grounding wire of hard tubular bus - Google Patents
Clamping device for grounding wire of hard tubular bus Download PDFInfo
- Publication number
- CN111843883A CN111843883A CN202010846042.2A CN202010846042A CN111843883A CN 111843883 A CN111843883 A CN 111843883A CN 202010846042 A CN202010846042 A CN 202010846042A CN 111843883 A CN111843883 A CN 111843883A
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- clamping block
- screw rod
- clamp body
- clamping
- clamping device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a clamping device for a hard tubular bus grounding wire, which comprises a clamp body, wherein the clamp body is of a U-shaped structure, one end of the clamp body is integrally connected with a first clamping block, one side of the first clamping block is correspondingly provided with a second clamping block, the first clamping block and the second clamping block are respectively provided with a matched arc structure, one end of the second clamping block is rotatably connected with a screw rod through a bearing, one end of the screw rod penetrates through the clamp body and is in threaded connection with the clamp body, the front side surface of the clamp body is provided with a strip-shaped groove, the front end of the second clamping block is connected with a fixing screw rod, the front end of the fixing screw rod penetrates through the strip-shaped groove and is in threaded connection with a locking nut on the outer side surface of the front end of the fixing screw rod, the full clamping guarantees the stability and the use safety after clamping.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a clamping device for grounding wires of a hard tubular bus.
Background
When the ground wire is arranged on the tubular bus in a large-scale electric power facility, because the shell of the tubular bus is an aluminum pipe, when the shell of the tubular bus is fixed, the clamp is fixed in size, the hard tubular bus cannot be completely clamped, the phenomenon of unstable fixation often occurs, and the safety cannot be guaranteed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a clamping device for grounding a hard tubular bus, which can be used for firmly clamping the hard tubular bus, improves the use safety and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stereoplasm cast generating line is beaten clamping device for ground wire, which comprises a fixture body, the anchor clamps body is U type structure, the one end an organic whole of anchor clamps body is connected with first chucking piece, one side correspondence of first chucking piece is provided with second chucking piece, be provided with matched with arc structure on first chucking piece and the second chucking piece respectively, the one end of second chucking piece is rotated through the bearing and is connected with the screw rod, the one end of screw rod is passed and is threaded connection between anchor clamps body and screw rod and the anchor clamps body, the leading flank of anchor clamps body is opened there is the bar groove, the front end of second chucking piece is connected with clamping screw, clamping screw's front end lateral surface threaded connection that clamping screw's front end passed bar groove and clamping screw has lock nut.
As a preferred technical scheme of the invention, a copper buckle is clamped between the locking nut and the clamp body, and a small opening is formed at one end of the copper buckle.
As a preferable technical scheme of the invention, one end of the copper buckle is integrally connected with a handle.
As a preferable technical scheme of the invention, one end of the screw rod penetrates through the clamp body and is fixedly connected with the rotary head.
In a preferred embodiment of the present invention, the outer surface of the rotor is uniformly provided with a friction surface.
As a preferable technical scheme of the invention, the bearing is connected with the second clamping block through the fixing plate, and the fixing plate is fixedly connected with the second clamping block through the screw.
As a preferable technical solution of the present invention, the first clamping block and the second clamping block have rubber on their arc inner side surfaces.
Compared with the prior art, the invention has the beneficial effects that: this chucking device for ground wire is beaten to stereoplasm cast generating line compact structure, and reasonable design, occupation space is little during the use, can carry out fast to stereoplasm cast generating line, abundant clamp is tight, guarantee the steadiness after pressing from both sides tightly, can fix according to the arc excircle fixed surface of stereoplasm cast generating line through setting up first chucking piece and second chucking piece, the position of second chucking piece can be adjusted in the setting of screw rod, the convenience is pressed from both sides tightly according to the cast generating line of different excircle sizes, the use commonality has been improved, fixing screw and lock nut's setting can prevent that the second chucking piece from appearing fixed unstable phenomenon when fixed, convenience in utilization and security have been improved greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of a copper clip structure.
In the figure: the clamp comprises a clamp body 1, a first clamping block 2, a second clamping block 3, a fixing plate 4, a bearing 5, a screw 6, a rotary head 7, a friction surface 8, a strip-shaped groove 9, a fixing screw 10, a copper buckle 11, a locking nut 12, a handle 13 and a screw 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments (for convenience of description and understanding, the following description will be made with the front of fig. 2 as the front). All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a clamping device for grounding wires of hard tubular buses comprises a clamp body 1, wherein the clamp body 1 is of a U-shaped structure, one end of the clamp body 1 is integrally connected with a first clamping block 2, one side of the first clamping block 2 is correspondingly provided with a second clamping block 3, the first clamping block 2 and the second clamping block 3 are respectively provided with a matched arc-shaped structure, the arc-shaped inner side surfaces of the first clamping block 2 and the second clamping block 3 are provided with rubber for improving the friction force on the tubular buses and increasing the clamping force, one end of the second clamping block 3 is rotatably connected with a screw rod 6 through a bearing 5, one end of the screw rod 6 penetrates through the clamp body 1, the screw rod 6 is in threaded connection with the clamp body 1, the bearing 5 is connected with the second clamping block 3 through a fixing plate 4, the fixing plate 4 is fixedly connected with the second clamping block 3 through a screw 14, one end of the screw rod 6 penetrates through the clamp body 1 and is fixedly connected with a rotary head 7, the outer side surface of the rotary head 7 is uniformly processed with a friction surface 8, the arrangement of the rotary head 7 is convenient for controlling the rotation of the screw rod 6, the arrangement of the friction surface 8 improves the contact friction force, the front side surface of the clamp body 1 is provided with a strip-shaped groove 9, the front end of the second clamping block 3 is connected with a fixed screw rod 10, the front end of the fixed screw rod 10 passes through the strip-shaped groove 9, the outer side surface of the front end of the fixed screw rod 10 is in threaded connection with a locking nut 12, a copper buckle 11 is clamped between the locking nut 12 and the clamp body 1, one end of the copper buckle 11 is provided with a small opening, the arrangement of the copper buckle 11 improves the locking force between the locking nut 12 and the clamp body 1, the locking nut 12 is prevented from sliding, one end of the copper buckle 11 is integrally connected with a handle 13, the arrangement of the handle 13 is convenient for rotating the copper buckle 11, the clamping device for the tubular, the rigid tubular bus can be clamped quickly and fully, and the stability after clamping is guaranteed.
When in use: place stereoplasm tubular bus between first chucking piece 2 and second chucking piece 3, then rotate 7 control screw rods of turning round 6 and remove for second chucking piece 3 presss from both sides stereoplasm tubular bus with first chucking piece 2 tightly, has copper buckle 11 through the lateral surface joint at clamping screw 10 this moment, and locks through lock nut 12, fixes the position of second chucking piece 3.
The invention can be operated conveniently, occupies less space when in use and is convenient to operate and use; the rigid tubular bus can be clamped quickly and fully, and the use convenience is improved; the arrangement of the fixing screw rod 10 and the locking nut 12 can prevent the second clamping block 3 from being unstable when being fixed, and the use convenience is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a stereoplasm cast generating line is beaten clamping device for ground wire, includes anchor clamps body (1), its characterized in that: the clamp is characterized in that the clamp body (1) is of a U-shaped structure, one end of the clamp body (1) is integrally connected with a first clamping block (2), one side of the first clamping block (2) is correspondingly provided with a second clamping block (3), the first clamping block (2) and the second clamping block (3) are respectively provided with a matched arc-shaped structure, one end of the second clamping block (3) is rotatably connected with a screw rod (6) through a bearing (5), one end of the screw rod (6) penetrates through the clamp body (1) and between the screw rod (6) and the clamp body (1) to be in threaded connection, the front side face of the clamp body (1) is provided with a strip-shaped groove (9), the front end of the second clamping block (3) is connected with a fixing screw rod (10), and the front end outer side face of the fixing screw rod (10) penetrates through the strip-shaped groove (9) and the fixing screw rod (10) to be in threaded connection with a locking nut (.
2. The clamping device for grounding wire of hard tubular busbar according to claim 1, wherein: the clamp is characterized in that a copper buckle (11) is clamped between the locking nut (12) and the clamp body (1), and a small opening is formed in one end of the copper buckle (11).
3. The clamping device for grounding wire of hard tubular busbar according to claim 2, wherein: one end of the copper buckle (11) is integrally connected with a handle (13).
4. The clamping device for grounding wire of hard tubular busbar according to claim 1, wherein: one end of the screw rod (6) penetrates through the clamp body (1) and is fixedly connected with the rotating head (7).
5. The clamping device for grounding wire of hard tubular busbar according to claim 4, wherein: the outer side surface of the rotating head (7) is uniformly processed with a friction surface (8).
6. The clamping device for grounding wire of hard tubular busbar according to claim 1, wherein: the bearing (5) is connected with the second clamping block (3) through the fixing plate (4), and the fixing plate (4) is fixedly connected with the second clamping block (3) through the screw (14).
7. The clamping device for grounding wire of hard tubular busbar according to claim 1, wherein: and rubber is arranged on the inner side surfaces of the first clamping block (2) and the second clamping block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846042.2A CN111843883A (en) | 2020-08-21 | 2020-08-21 | Clamping device for grounding wire of hard tubular bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846042.2A CN111843883A (en) | 2020-08-21 | 2020-08-21 | Clamping device for grounding wire of hard tubular bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111843883A true CN111843883A (en) | 2020-10-30 |
Family
ID=72970060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010846042.2A Pending CN111843883A (en) | 2020-08-21 | 2020-08-21 | Clamping device for grounding wire of hard tubular bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111843883A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0234677A1 (en) * | 1986-01-08 | 1987-09-02 | Tai-Her Yang | Clamping device |
| US5405124A (en) * | 1992-10-24 | 1995-04-11 | Bessey & Sohm Gmbh & Co. | C-shaped clamp |
| CN202088121U (en) * | 2011-05-18 | 2011-12-28 | 苏州德迅实业有限公司 | Manual rapid G type clamping device |
| CN205630015U (en) * | 2016-05-13 | 2016-10-12 | 成都润驰电子科技有限公司 | But centre gripping metal sheets's double -end vice |
| CN206701960U (en) * | 2017-05-09 | 2017-12-05 | 象山赛柏斯智能科技有限公司 | A kind of hardware plate stretching device |
| CN209158133U (en) * | 2018-10-08 | 2019-07-26 | 燕山大学 | A kind of novel and multifunctional clamping device |
| CN210998256U (en) * | 2019-11-01 | 2020-07-14 | 扬州福荣五金工具有限公司 | Carpenter's clamp for square wood planing round corner |
| CN212399365U (en) * | 2020-08-21 | 2021-01-26 | 国网河南省电力公司新安县供电公司 | Clamping device for grounding wire of hard tubular bus |
-
2020
- 2020-08-21 CN CN202010846042.2A patent/CN111843883A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0234677A1 (en) * | 1986-01-08 | 1987-09-02 | Tai-Her Yang | Clamping device |
| US5405124A (en) * | 1992-10-24 | 1995-04-11 | Bessey & Sohm Gmbh & Co. | C-shaped clamp |
| CN202088121U (en) * | 2011-05-18 | 2011-12-28 | 苏州德迅实业有限公司 | Manual rapid G type clamping device |
| CN205630015U (en) * | 2016-05-13 | 2016-10-12 | 成都润驰电子科技有限公司 | But centre gripping metal sheets's double -end vice |
| CN206701960U (en) * | 2017-05-09 | 2017-12-05 | 象山赛柏斯智能科技有限公司 | A kind of hardware plate stretching device |
| CN209158133U (en) * | 2018-10-08 | 2019-07-26 | 燕山大学 | A kind of novel and multifunctional clamping device |
| CN210998256U (en) * | 2019-11-01 | 2020-07-14 | 扬州福荣五金工具有限公司 | Carpenter's clamp for square wood planing round corner |
| CN212399365U (en) * | 2020-08-21 | 2021-01-26 | 国网河南省电力公司新安县供电公司 | Clamping device for grounding wire of hard tubular bus |
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