CN201766312U - Adjustable supporting frame - Google Patents

Adjustable supporting frame Download PDF

Info

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
Application number
CN2010205224468U
Other languages
Chinese (zh)
Inventor
廖元新
李军
杨帆
黄志权
温仁代
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.)
State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
Original Assignee
Fuzhou Power Supply Co of State Grid Fujian 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 Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd filed Critical Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd
Priority to CN2010205224468U priority Critical patent/CN201766312U/en
Application granted granted Critical
Publication of CN201766312U publication Critical patent/CN201766312U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Adjustable bracing frame
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.
CN2010205224468U 2010-09-07 2010-09-07 Adjustable supporting frame Expired - Fee Related CN201766312U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN201766312U (en) Adjustable supporting frame
CN203392759U (en) Telescopic adjustable wall attaching device of tower crane with angle limit function
CN203531139U (en) Novel connecting structure of curtain wall stand column and building main body
CN203617651U (en) Steady and reliable abacus connector
CN210577392U (en) Overhead device for cable maintenance
CN204694751U (en) A kind of three-phase electric energy meter connector
CN203251011U (en) Portable multi-functional cable head support
CN203113879U (en) Installation armour clamp for changing single-hanging point of straight line iron tower into dual-hanging point of straight line iron tower
CN103485361B (en) Group's double end stone bolt integral built-in structure and construction method thereof
CN205004707U (en) Two strings of some devices of steel pipe pole cross arm list
CN204741087U (en) Fixed subassembly of earthing terminal of earth connection
CN202084887U (en) Energy-saving electric metal tool damping spacer rod
CN204397755U (en) The adjustable antioverloading screwdriver of a kind of T-shaped load of telescopic handle
CN203399443U (en) Medical screwless control panel convenient to install
CN204454477U (en) A kind of down conductor hoisting tool
CN211622807U (en) Electric pole temporary fixing protection device
CN204040052U (en) A kind of outer posture fixed mount being applicable to framework foundation built-in bolt and fixing
CN204068049U (en) A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig
CN204066938U (en) A kind of instrument panel structure of wind power generation combined type transformer low pressure storehouse
CN201820020U (en) Multifunctional fixing device for stripped optical cable
CN202922466U (en) Sleeper beam assembly jig
CN202658517U (en) Trestle triangle support device adjustable in angle
CN213741458U (en) Fixing device is used in municipal works drainage pipe construction
CN206735705U (en) A kind of electrical construction suspension rod

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 Fuzhou Power Bureau Fujian Electric Power Co., Ltd.

Address before: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building

Patentee before: Fuzhou Electric 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 Fuzhou Power Bureau Fujian Electric Power Co., Ltd.

Address before: 350009 Taijiang Fuzhou District, Fujian province Xingang Road No. 4 strip type frame, 12 storey building

Patentee before: State Grid Fuzhou Power Bureau Fujian Electric Power Co., Ltd.

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