CN201766312U - Adjustable supporting frame - Google Patents
Adjustable supporting frame Download PDFInfo
- Publication number
- CN201766312U CN201766312U CN2010205224468U CN201020522446U CN201766312U CN 201766312 U CN201766312 U CN 201766312U CN 2010205224468 U CN2010205224468 U CN 2010205224468U CN 201020522446 U CN201020522446 U CN 201020522446U CN 201766312 U CN201766312 U CN 201766312U
- Authority
- CN
- China
- Prior art keywords
- support
- clamp
- adjustable
- bracing frame
- fixed block
- 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
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an adjustable supporting frame, comprising a supporting frame and a supporting foot; the supporting frame comprises a supporting rod and a supporting head; a thread screw is disposed at the lower section of the supporting rod; the supporting foot is a mobile fixed clamp supporting foot which comprises a support; one side of the support is provided with a threaded hole fitted with the thread screw at the lower section of the supporting rod; the other side of the support is provided with a clamp; a fixed clamp in the clamp is disposed on the support; a mobile clamp in the clamp comprises a fixing block and a pulling rod; the fixing block is disposed at one end of the pulling rod; the pulling rod is provided with a thread screw at the end close to the fixing block; the mobile clamp is movably disposed on the thread screw at other side of the support by the thread screw of the pulling rod; the fixing block on the mobile clamp can be moved in the same direction or opposite direction relative to the fixed clamp. The adjustable supporting frame is easily disposed, simply operated, cleverish and flexible; and the adjustable supporting frame has the capacity of multi-way and multi-type fixing and the advantages of wide height adjustable range.
Description
Technical field
The utility model relates to a kind of live line working Work tool, particularly a kind of adjustable bracing frame.
Background technology
The on-load operation is the inexorable trend of distribution network live line work development, also is the sign of distribution network live line work technology maturation.Crossing streamline has a wide range of applications in daily live line working process as one of most important instrument of on-load operation, but because it is more single to cross the model and the length of streamline, have only 3 meters and 5 meters two kinds, usually can not realize seamless coupling with complicated day by day site work environment, the situation that touches other current potential objects such as cross-arm, shaft tower in the use happens occasionally, simultaneously, crossing streamline does not effectively fix obtain alternate with the limit of middle phase, the long streamline of crossing very easily takes place to give birth to external force effect such as wind-force and is offset, even directly touches other phase place drainage thread.Possess insulating protective layer though cross streamline self, still there is huge potential safety hazard in the use of striding current potential.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and can guarantee that streamline and cross-arm etc. connect apart from the safe distance that remains on more than 0.4 meter after a kind of installing and using is provided, fixation, can prevent effectively that the overcurrent string pendulum is moving, be easy to install, simple to operate, small and exquisite, adjustable bracing frame flexibly.
A kind of adjustable bracing frame, comprise bracing frame, feet, described bracing frame comprises support bar and fastener, hypomere at support bar is provided with screw thread, described feet is movable fixedly clamp type feet, it comprises support, one side of support is provided with the screwed hole with the threads engaged of support bar hypomere, on the opposite side of support, also be provided with clamp, fixedly pincers in the clamp are arranged on the support, adjustable clamp in the clamp is made of fixed block and pull bar, and fixed block is installed on an end of pull bar, and that end pull bar of close fixed block is provided with screw thread, adjustable clamp is by on the mobilizable screwed hole that is installed on the support opposite side of the screw thread of pull bar, but and makes fixed block relative fixed pincers on the adjustable clamp do in opposite directions and counter motion.
Adopt the fixing clamp type feet of activity of the adjustable bracing frame of this structure, by changing adjustable clamp with respect to the distance between the fixing pincers, make it applicable to different specifications, the cross-arm of model, thickness, simultaneously because with the structure that adopts spiral to cooperate between support and the support bar, therefore the length between the relative feet of fastener of bracing frame be can change, thereby the support scope and the support effect of this adjustable bracing frame improved.
Fixedly pincers in the described clamp or directly be the part of support, or fixedly clipper joint on support.
Contacted that end face of the fixed block of described adjustable clamp and support is provided with and fixed block can be stuck in the draw-in groove that slides on the support respective face.
Described support is a kind of traverse " Y " type structure, the following upstanding edge of Y type support is provided with the screwed hole that passes for bracing frame, the fixedly pincers of clamp are served as on one side of the dual-side on the V-type top of Y type support, the another side of the dual-side on V-type top then is provided with the screwed hole that is used to install adjustable clamp, the fixed block of adjustable clamp is arranged between the dual-side of V-type top, and the pull bar that adjustable clamp links to each other with fixed block then is fixed in the screwed hole on the another side of dual-side on V-type top.
For flexibly connecting, fastener can be done 360 ° rotating relative to support bar along the plane perpendicular to support bar between described bracing frame support bar and the fastener.
Being connected between the support bar that adopts this structure and the fastener, can improve the suitable flexibility of this bracing frame.
Support bar is connected for adopting the nylon joint between the two with flexible connection between the fastener.
In sum, the following compared to existing technology advantage of the utility model:
Adjustable bracing frame of the present utility model is easy to installation, simple to operate, small and exquisite, flexible; And have ability multidirectional, that polytypic is fixing, support the wide advantage of direction adjustable height amplitude range.
Description of drawings
Fig. 1 is the structural representation of the adjustable bracing frame of the utility model embodiment
Fig. 2 is the structural representation that the adjustable clamp fixed block of the utility model embodiment matches with support
Connection diagram between Fig. 3 fastener and the bracing frame
Draw-in groove 21122 pull bars 3 nylon joints on adjustable clamp 21121 fixed blocks 211211 fixed blocks in fixedly pincers 2112 clamps in label declaration 1 bracing frame 11 support bars 12 fasteners 2 feets 21 supports 211 clamps 2111 clamps
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment 1
A kind of adjustable bracing frame as Figure 1-3, comprise bracing frame 1, feet 2, described bracing frame comprises support bar 11 and fastener 12, hypomere at support bar is provided with screw thread, described feet is movable fixedly clamp type feet, it comprises support 21, described support is a kind of traverse " Y " type structure, the following upstanding edge of Y type support is provided with the screwed hole that passes for bracing frame, the fixedly pincers 2111 of clamp 211 are served as on one side of the dual-side on the V-type top of Y type support, and the another side of the dual-side on V-type top then is provided with the screwed hole that is used to install adjustable clamp 2112.Adjustable clamp in the clamp is made of fixed block 21121 and pull bar 21122, fixed block is installed on an end of pull bar, that end pull bar near fixed block is provided with screw thread, the fixed block of adjustable clamp is arranged between the dual-side of V-type top, the pull bar that adjustable clamp links to each other with fixed block then is fixed in the screwed hole on the another side of dual-side on V-type top, but and makes fixed block relative fixed pincers on the adjustable clamp do in opposite directions and counter motion.Contacted that end face of the fixed block of adjustable clamp and support is provided with and fixed block can be stuck in the draw-in groove 211211 that slides on the support respective face.For adopting the flexible connection in nylon joint 3, fastener can be done 360 ° rotating relative to support bar along the plane perpendicular to support bar between described bracing frame support bar and the fastener.
It is same as the prior art that present embodiment is not stated part.
Claims (6)
1. adjustable bracing frame, it is characterized in that: comprise bracing frame (1), feet (2), described bracing frame comprises support bar (11) and fastener (12), hypomere at support bar is provided with screw thread, described feet is movable fixedly clamp type feet, it comprises support (21), one side of support is provided with the screwed hole with the threads engaged of support bar hypomere, on the opposite side of support, also be provided with clamp (211), fixedly pincers (2111) in the clamp are arranged on the support, adjustable clamp in the clamp (2112) is made of fixed block (21121) and pull bar (21122), fixed block is installed on an end of pull bar, that end pull bar near fixed block is provided with screw thread, adjustable clamp is by on the mobilizable screwed hole that is installed on the support opposite side of the screw thread of pull bar, but and makes fixed block relative fixed pincers on the adjustable clamp do in opposite directions and counter motion.
2. adjustable bracing frame according to claim 1 is characterized in that: fixedly pincers in the described clamp or directly be the part of support, or fixedly clipper joint on support.
3. adjustable bracing frame according to claim 1 and 2 is characterized in that: contacted that end face of the fixed block of described adjustable clamp and support is provided with and fixed block can be stuck in the draw-in groove (211211) that slides on the support respective face.
4. adjustable bracing frame according to claim 3, it is characterized in that: described support is a kind of " Y " type structure of traverse, the following upstanding edge of Y type support is provided with the screwed hole that passes for bracing frame, the fixedly pincers of clamp are served as on one side of the dual-side on the V-type top of Y type support, the another side of the dual-side on V-type top then is provided with the screwed hole that is used to install adjustable clamp, the fixed block of adjustable clamp is arranged between the dual-side of V-type top, and the pull bar that adjustable clamp links to each other with fixed block then is fixed in the screwed hole on the another side of dual-side on V-type top.
5. adjustable bracing frame according to claim 4 is characterized in that: for flexibly connecting, fastener can be done 360 ° rotating relative to support bar along the plane perpendicular to support bar between described bracing frame support bar and the fastener.
6. adjustable bracing frame according to claim 5 is characterized in that: support bar is connected for adopting nylon joint (3) between the two with flexible connection between the fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205224468U CN201766312U (en) | 2010-09-07 | 2010-09-07 | Adjustable supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205224468U CN201766312U (en) | 2010-09-07 | 2010-09-07 | Adjustable supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766312U true CN201766312U (en) | 2011-03-16 |
Family
ID=43718919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205224468U Expired - Fee Related CN201766312U (en) | 2010-09-07 | 2010-09-07 | Adjustable supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842870A (en) * | 2012-09-17 | 2012-12-26 | 天津市电力公司 | Novel insulating lead wire fixing bracket |
| CN106144762A (en) * | 2016-07-12 | 2016-11-23 | 国网山东省电力公司济南市历城区供电公司 | Control cable machine for releasing |
-
2010
- 2010-09-07 CN CN2010205224468U patent/CN201766312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842870A (en) * | 2012-09-17 | 2012-12-26 | 天津市电力公司 | Novel insulating lead wire fixing bracket |
| CN106144762A (en) * | 2016-07-12 | 2016-11-23 | 国网山东省电力公司济南市历城区供电公司 | Control cable machine for releasing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202026028U (en) | Weighting meter | |
| CN203392759U (en) | Telescopic adjustable wall attaching device of tower crane with angle limit function | |
| CN201766312U (en) | Adjustable supporting frame | |
| CN201931119U (en) | Drilling clamp | |
| CN205066795U (en) | Channel detection device fixed structure | |
| CN203654533U (en) | Connecting device of unit curtain walls | |
| CN203617651U (en) | Steady and reliable abacus connector | |
| CN204694751U (en) | A kind of three-phase electric energy meter connector | |
| CN203251011U (en) | Portable multi-functional cable head support | |
| CN104242214A (en) | Universal fixing device for cross arm type mounting of large cross-section cable laying | |
| CN201674158U (en) | Transmission line aerial earth wire lifter | |
| CN203911238U (en) | Column switch stand | |
| CN203113879U (en) | Installation armour clamp for changing single-hanging point of straight line iron tower into dual-hanging point of straight line iron tower | |
| CN202441193U (en) | General adjustable column of shield door of subway platform | |
| CN205004707U (en) | Two strings of some devices of steel pipe pole cross arm list | |
| CN202084887U (en) | Energy-saving electric metal tool damping spacer rod | |
| CN209375076U (en) | A kind of bus bridge frame for high-tension switch cabinet | |
| CN205134971U (en) | Pipe truss is assembled and to be increased device | |
| CN203399443U (en) | Medical screwless control panel convenient to install | |
| CN211622807U (en) | Electric pole temporary fixing protection device | |
| CN204454477U (en) | A kind of down conductor hoisting tool | |
| CN203589470U (en) | Capacitance beam bracket of switch cabinet and switch cabinet | |
| CN211790485U (en) | Electrical engineering and inside cable mounting structure of automation equipment thereof | |
| CN204066938U (en) | A kind of instrument panel structure of wind power generation combined type transformer low pressure storehouse | |
| CN216487581U (en) | Novel voltage transformer support on post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID FUZHOU POWER BUREAU FUJIAN ELECTRIC POWER CO., LTD. Effective date: 20140207 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20140207 |
|
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID FUZHOU POWER BUREAU FUJIAN ELECTRIC POW Free format text: FORMER NAME: FUZHOU ELECTRIC POWER BUREAU, FUJIAN ELECTRIC POWER CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350009 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building Patentee after: STATE GRID FUJIAN FUZHOU ELECTRIC POWER SUPPLY Co. Address before: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building Patentee before: Fuzhou Power Bureau, Fujian Electric Power Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140207 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID FUJIAN FUZHOU ELECTRIC POWER SUPPLY Co. Address before: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building Patentee before: STATE GRID FUJIAN FUZHOU ELECTRIC POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |