CN201498914U - Adjustable wire clamp fixing device - Google Patents
Adjustable wire clamp fixing device Download PDFInfo
- Publication number
- CN201498914U CN201498914U CN2009201961142U CN200920196114U CN201498914U CN 201498914 U CN201498914 U CN 201498914U CN 2009201961142 U CN2009201961142 U CN 2009201961142U CN 200920196114 U CN200920196114 U CN 200920196114U CN 201498914 U CN201498914 U CN 201498914U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- fixed
- shaped
- screw rod
- adjustable
- 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.)
- Expired - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to an adjustable wire clamp fixing device, which comprises a clamp body, wherein a groove is formed on the clamp body, a reverse L-shaped fixed rack is fixed in the groove of the clamp body, the top surface of the fixed rack is provided with a fixed frame, a rectangular through hole larger than an allotypic wire clamp lug boss is made on the fixed frame, a reverse L-shaped movable rack is also fixed in the groove of the clamp body, the top surface of the movable rack is provided with a movable plate, the movable plate and the fixed frame are mutually inserted and connected, the width A of the rectangular through hole changes along the depth of the insertion connection position of the movable plate, an oblique wedge surface is formed on the lower part of the movable rack, a wedge block matched with the oblique wedge surface is also arranged in the clamp body, the wedge block and the head of a screw rod are connected, the screw rod is screwed on the clamp body and extends out of the clamp body, and the tail part of the screw rod is provided with a connecting device used for connecting an insulating operation rod. When in use, the adjustable wire clamp fixing device is fixed on the top end of the insulating operation rod, ground workers fix the allotypic wire clamp by the insulating operation rod, aerial linemen can freely install or dismount the allotypic wire clamp, and the use is very fast and convenient.
Description
Technical field
The utility model relates to a kind of instrument in the electric power system, decides device more specifically to a kind of adjustable wire clamping that is used for the special-shaped wire clamp of clamping stagnation.
Background technology
Special-shaped wire clamp is a kind of connector that is used for fixing lead and makes two fixing cord mutual conduction, the electrician often need unload lower wire with special-shaped wire clamp fixing cord or from special-shaped wire clamp and turn set bolt on the special-shaped wire clamp on the line, the electrician is because at altitude effect, generally be the one man operation, should fix special-shaped wire clamp and turn the just very difficult and effort of set bolt on the special-shaped wire clamp again.
The utility model content
The purpose of this utility model is that design is a kind of easy to use, simple in structure, and a kind of adjustable wire clamping that is installed on the insulating bar top is decided device.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: it is characterized in that it comprises slotted clamp body, in the groove of clamp body, be fixed with the fixed mount of Γ shape, end face at fixed mount is shaped on fixed frame, be shaped on rectangular through-hole on the fixed frame greater than special-shaped wire clamp boss, in the groove of clamp body, also be fixed with the adjustable shelf of Γ shape, the end face of adjustable shelf is shaped on portable plate, portable plate and fixed frame are pegged graft mutually, the width A of rectangular through-hole changes with the depth of portable plate plug-in position, bottom at adjustable shelf is shaped on cammed surface, the voussoir that matches with cammed surface also is installed in clamp body, voussoir is connected with the head of screw rod, and screw rod screws on clamp body and stretches out clamp body, and the afterbody of screw rod is shaped on the jockey with insulating bar.
Decide device according to the adjustable wire clamping that such scheme is made, be fixed in the top of insulating bar, in use, the surfaceman is enclosed within rectangular through-hole in the special-shaped wire clamp boss with insulating bar, rotating insulated action bars drives the screw rod rotation, the width A that makes portable plate insert rectangular through-hole progressively diminishes and the special-shaped wire clamp boss of clamping, it is fixed, as long as aerial linemen's are the set bolt on the rotating special-shaped wire clamp, just the special-shaped wire clamp of installation or removal freely uses very quick and convenience.
Description of drawings
Fig. 1 is the front view that the adjustable wire clamping is decided device;
Fig. 2 is the right view of Fig. 1;
Fig. 3 be among Fig. 1 F to partial view;
Fig. 4 is that the adjustable wire clamping is decided the state diagram of device when clamping abnormal shape wire clamp.
Among the figure: 1, groove; 2, clamp body; 3, alignment pin; 4, fixed mount; 5, fixed frame; 6, special-shaped wire clamp boss; 7, rectangular through-hole; 8, adjustable shelf; 9, portable plate; 10, dovetail; 11, dovetail groove; 12, cammed surface; 13, voussoir; 14, screw rod; 15, location notch; 16, screw; 17, flat tenon; 18, fixed pin holes; 19, bolt.
Embodiment
The utility model will be further described below by embodiment.
Fig. 1, Fig. 2, Fig. 3 are the structural representations that the adjustable wire clamping is decided device.As seen from the figure, it includes the clamp body 2 of fluting 1, in the groove 1 of clamp body 2, be fixed with the fixed mount 4 of Γ shape by two alignment pins 3, end face at fixed mount 4 is shaped on fixed frame 5, be shaped on rectangular through-hole 7 on the fixed frame 5 greater than special-shaped wire clamp boss 6, in the groove 1 of clamp body 2, also be fixed with the adjustable shelf 8 of Γ shape, the end face of adjustable shelf 8 is shaped on portable plate 9, be shaped on dovetail 10 on the portable plate 9, be shaped on dovetail groove 11 on the fixed frame 5, dovetail 10, dovetail groove 11 is pegged graft mutually, the width A of rectangular through-hole 7 changes with the depth of portable plate 9 plug-in positions, be shaped on cammed surface 12 in the bottom of adjustable shelf 8, the voussoir 13 that matches with cammed surface 12 also is installed in clamp body 2, one screw rod 14, its head is inserted in the voussoir 13, the head of screw rod 14 is shaped on location notch 15 by screw 16 lockings, screw rod 14 is separated with voussoir 13, but screw rod 14 can rotate, screw rod 14 screws on clamp body 2 and stretches out clamp body 2, the afterbody of screw rod 13 is shaped on the flat tenon 17 that links to each other with insulating bar, also is shaped on the fixed pin holes 18 that crosses on the flat tenon 17.Adjustable shelf 8, voussoir 13 are fixed in clamp body 2 and the fixed mount 5 by bolt 19.Wherein clamp body 2, fixed mount 4, adjustable shelf 8 are all made with stainless steel.When rotary screw 14, drive voussoir 13 and move up and down in the use, adjustable shelf 8 move left and right reach the variation of rectangular through-hole 7 width A, play clamping or decontrol special-shaped wire clamp boss 6 as shown in Figure 4.
Claims (4)
1. the adjustable wire clamping is decided device, it is characterized in that it comprises slotted clamp body, in the groove of clamp body, be fixed with the fixed mount of Γ shape, end face at fixed mount is shaped on fixed frame, be shaped on rectangular through-hole on the fixed frame greater than special-shaped wire clamp boss, in the groove of clamp body, also be fixed with the adjustable shelf of Γ shape, the end face of adjustable shelf is shaped on portable plate, portable plate and fixed frame are pegged graft mutually, the width A of rectangular through-hole changes with the depth of portable plate plug-in position, bottom at adjustable shelf is shaped on cammed surface, the voussoir that matches with cammed surface also is installed in clamp body, voussoir is connected with the head of screw rod, and screw rod screws on clamp body and stretches out clamp body, and the afterbody of screw rod is shaped on the jockey with insulating bar.
2. adjustable wire clamping according to claim 1 is decided device, it is characterized in that it is with dovetail groove and the mutual socket connection of dovetail that described portable plate and fixed frame are pegged graft mutually.
3. adjustable wire clamping according to claim 1 is decided device, it is characterized in that the jockey of described screw rod tail system is meant flat tenon, also is shaped on the fixed pin holes that crosses on flat tenon.
4. adjustable wire clamping according to claim 1 is decided device, it is characterized in that described clamp body, fixed mount, adjustable shelf all make with stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201961142U CN201498914U (en) | 2009-09-04 | 2009-09-04 | Adjustable wire clamp fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201961142U CN201498914U (en) | 2009-09-04 | 2009-09-04 | Adjustable wire clamp fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498914U true CN201498914U (en) | 2010-06-02 |
Family
ID=42442110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201961142U Expired - Fee Related CN201498914U (en) | 2009-09-04 | 2009-09-04 | Adjustable wire clamp fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683093A (en) * | 2013-11-26 | 2014-03-26 | 国家电网公司 | Overhead power guide line insulation operating rod |
-
2009
- 2009-09-04 CN CN2009201961142U patent/CN201498914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683093A (en) * | 2013-11-26 | 2014-03-26 | 国家电网公司 | Overhead power guide line insulation operating rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20100904 |