CN209461917U - A kind of hand steered device of portable hardware string - Google Patents
A kind of hand steered device of portable hardware string Download PDFInfo
- Publication number
- CN209461917U CN209461917U CN201822163673.5U CN201822163673U CN209461917U CN 209461917 U CN209461917 U CN 209461917U CN 201822163673 U CN201822163673 U CN 201822163673U CN 209461917 U CN209461917 U CN 209461917U
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- CN
- China
- Prior art keywords
- hardware string
- hand steered
- belt tensioner
- arm
- steered device
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Abstract
The utility model provides a kind of portable hand steered device of hardware string, for UHV transmission line, UHV transmission line includes cross-arm, yoke plate and hardware string, hardware string is connected between cross-arm and yoke plate, the hand steered device of hardware string includes the operating stick of the fixing piece being fixed on yoke plate and connection fixture and cross-arm, fixing piece includes fixed ontology, set on the holding tank fixed on ontology and for yoke plate insertion and the pressing plate protruded into holding tank, pressing plate and fixed ontology rotation connection are to compress or unclamp yoke plate, the hand steered device of hardware string further includes the variable belt tensioner of length, belt tensioner is terylene belt tensioner, one end of belt tensioner is connect with pressing plate, the other end is connect with cross-arm, belt tensioner is tightened and drives press plate rotary so that pressing plate compresses yoke plate, operating personnel can pass through hardware string with hand steered belt tensioner, so that disengaging hardware string is safer, simultaneously Because the storage space that belt tensioner needs is smaller, so that the hand steered device of hardware string easily facilitates carrying.
Description
Technical field
The utility model relates to hand steered engineering device technique fields, more particularly to a kind of portable hand steered device of hardware string.
Background technique
UHV transmission line refers to ± 800 kilovolts or more of direct current and the voltage of 1000 kilovolts or more alternating currents
Grade transmission line of electricity.In recent years, UHV transmission line develops rapidly, for the safety and stability fortune for ensuring UHV transmission line
Row, it is often necessary to service work be carried out to fitting, insulator, conducting wire etc., when overhauling shaft tower is strain rod tower, need operation people
Member enters wire portion position after cross arm side hardware fitting, insulator.And extra high voltage line strain rod tower cross arm side hardware fitting is typically designed
It is longer, and two string fittings between lateral distance it is larger, operating personnel do not have during hardware string out can be hand steered
Force, so that task difficulty is larger and can not ensure the safety of operating personnel.
Utility model content
The purpose of this utility model is to provide a kind of hand steered devices of portable hardware string for UHV transmission line.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of portable hand steered device of hardware string,
For UHV transmission line, UHV transmission line includes cross-arm, yoke plate and hardware string, and hardware string is connected to cross-arm and yoke plate
Between, the hand steered device of hardware string includes the operating stick of the fixing piece being fixed on yoke plate and connection fixture and cross-arm, wherein institute
Fixing piece is stated to include fixed ontology, the holding tank on fixed ontology and for yoke plate insertion and protrude into pressing plate in holding tank,
To compress or unclamp yoke plate, the hand steered device of hardware string further includes the variable belt tensioner of length for pressing plate and fixed ontology rotation connection,
Belt tensioner is terylene belt tensioner, and one end of belt tensioner is connect with pressing plate, and the other end is connect with cross-arm, and belt tensioner is tightened and with dynamic pressure
Plate rotates so that pressing plate compresses yoke plate.
Further, it is connected with reset spring between the pressing plate and fixed ontology, unclamps belt tensioner, reset spring drives
Pressing plate opposite direction rotates so that clamp loose yoke plate.
Further, the belt tensioner is equipped with the tightening handle for tightening or unclamping belt tensioner.
Further, the operating stick is equipped with connector far from one end of fixing piece, and connector includes being fixed on operating stick
On the first connector and the second connector for being fixed on cross-arm, be equipped between the first connector and the second connector adjustable
The regulating part of angle between first connector and the second connector.
Further, first connector includes two semiorbicular fixing sleeves, and two fixing sleeves cooperatively form installation
Chamber is equipped with the tightening knob being fixed on operating stick in installation cavity between two fixing sleeves.
Further, second connector includes connecting ontology, on connection ontology and for the groove of cross-arm insertion
And cross-arm is fixed on to the clamping knob in groove.
Further, the regulating part includes first connecting rod and second connecting rod, and first connecting rod and second connecting rod are rotatablely connected.
Further, the fixing piece is rotatably connected with operating stick, and fixing piece is equipped with for limiting operating stick rotation
The locating part of position.
Further, the operating stick is telescopic rod.
Further, antiskid pad is equipped in the holding tank.
After adopting the above technical scheme, the utility model has the advantages that
1, the hand steered device is fixed on yoke plate by fixing piece, and the one end of operating stick and belt tensioner far from fixing piece is solid
Due on cross-arm, so that operating stick and belt tensioner and cross-arm, yoke plate cooperatively form triangle, use is more stable, reliable；Operation
Personnel can be with hand steered belt tensioner by hardware string, so that disengaging hardware string is safer, while hand acts on the power on belt tensioner
It will not influence the normal use of the hand steered device of hardware string, and can be further ensured that pressing plate compresses yoke plate, so that the use of device is more
Add reliable；Yoke plate is compressed or unclamped by setting pressing plate, and when belt tensioner is tightened, press plate rotary simultaneously compresses yoke plate, so that fixing piece
Connection between yoke plate is simple, reliable, can easily be dismounted without using tool；Simultaneously because belt tensioner needs
Storage space it is smaller so that the hand steered device of hardware string easily facilitates carrying；Belt tensioner is terylene belt tensioner, because of terylene material
High-strength stretch-proof and not easy to wear, so that the use of belt tensioner is more safe and reliable.
2, by setting reset spring, so that pressing plate rotates from trend opposite direction and unclamps yoke plate after unclamping belt tensioner, connection
Cooperation between plate and fixing piece can be separated easily, more convenient to use.
3, by setting tightening handle, the length of belt tensioner can be shortened or lengthen by shaking tightening handle, so that tightening
The tightening of band or to unclamp operation simpler, conveniently.
4, make the adjustable angle between the first connector and the second connector by the way that regulating part is arranged, so that operation
The connection of bar and cross-arm is more convenient, without considering angle factor.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the hand steered device of hardware string described in the utility model.
Fig. 2 is the structural schematic diagram of hand steered another angle of device of hardware string described in the utility model.
Fig. 3 is the structural schematic diagram of fixing piece in the hand steered device of hardware string described in the utility model.
Fig. 4 is the structural schematic diagram of belt tensioner in the hand steered device of hardware string described in the utility model.
Fig. 5 is the structural schematic diagram of operating stick in the hand steered device of hardware string described in the utility model.
Fig. 6 is the structural schematic diagram of connector in the hand steered device of hardware string described in the utility model.
Marked the names of the parts are as follows in figure:
1, fixing piece；11, fixed ontology；111, holding tank；12, pressing plate；13, reset spring；2, operating stick；3, it connects
Part；31, the first connector；311, fixing sleeve；312, tightening knob；32, the second connector；321, ontology is connected；322, groove；
323, clamping knob；3231, clamping plate；33, regulating part；331, first connecting rod；332, second connecting rod；4, belt tensioner；41, it tightens
Handle.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.It is to be appreciated that following
The indicating positions such as "upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
Or the word of positional relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of describing the utility model and simplification
Description, rather than device/element of indication or suggestion meaning must have a particular orientation or be constructed and be grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 6, the utility model provides a kind of portable hand steered device of hardware string, is used for UHV transmission
Route, UHV transmission line include cross-arm, yoke plate and hardware string, and hardware string is connected between cross-arm and yoke plate, hardware string hand
Helping device includes the operating stick 2 of the fixing piece 1 being fixed on yoke plate and connection fixture 1 and cross-arm, and fixing piece 1 includes fixing this
Body 11, the holding tank 111 on fixed ontology 11 and for yoke plate insertion and pressing plate 12 in holding tank 111 is protruded into, pressing plate 12
With the fixed rotation connection of ontology 11 to compress or unclamp yoke plate, the hand steered device of hardware string further includes the variable belt tensioner 4 of length, is received
Taut band 4 is terylene belt tensioner, because of terylene material High-strength stretch-proof and not easy to wear, so that more safety can for the use of belt tensioner
It leans on；One end of belt tensioner 4 is connect with pressing plate 12, and the other end is connect with cross-arm, belt tensioner 4 tightening and with dynamic pressure plate 12 rotate so that
Pressing plate 12 compresses yoke plate.The hand steered device is fixed on yoke plate by fixing piece, operating stick and belt tensioner far from fixing piece one
End is both secured on cross-arm, so that operating stick and belt tensioner and cross-arm, yoke plate cooperatively form triangle, use is more stable, can
It leans on；Operating personnel can be with hand steered belt tensioner by hardware string, so that disengaging hardware string is safer, while hand acts on belt tensioner
On power will not influence the normal use of the hand steered device of hardware string, and can be further ensured that pressing plate compresses yoke plate, so that device
Using relatively reliable；Yoke plate is compressed or unclamped by setting pressing plate, when belt tensioner is tightened, press plate rotary simultaneously compresses yoke plate, so that
Connection between fixing piece and yoke plate is simple, reliable, can easily be dismounted without using tool；Simultaneously because of tightening
It is smaller with the storage space needed, so that the hand steered device of hardware string easily facilitates carrying.
In the present embodiment, it is connected with reset spring 13 between pressing plate 12 and fixed ontology 11, unclamps belt tensioner 4, resets bullet
Spring 13 is rotated with 12 opposite direction of dynamic pressure plate so that pressing plate 12 unclamps yoke plate, and the cooperation between yoke plate and fixing piece can be easily
It separates, it is more convenient to use.
Belt tensioner 4 is equipped with the tightening handle 41 for tightening or unclamping belt tensioner 4, can by shaking tightening handle 41
With the length for the belt tensioner that shortens or lengthen, so that the tightening of belt tensioner or to unclamp operation simpler, conveniently.Tightening handle is city
Common tightening handle on face, therefore structure is not specifically described.
Operating stick 2 is equipped with connector 3 far from one end of fixing piece 1, and connector 3 includes first be fixed in operating stick 2
Connector 31 and the second connector 32 being fixed on cross-arm are equipped with adjustable between the first connector 31 and the second connector 32
The regulating part 33 of angle between first connector 31 and the second connector 32 makes the first connector and the by the way that regulating part is arranged
Adjustable angle between two connectors, so that the connection of operating stick and cross-arm is more convenient, without considering angle factor.
Specifically, the first connector 31 includes two semiorbicular fixing sleeves 311, two fixing sleeves 311 cooperatively form peace
It behave affectedly, is equipped between two fixing sleeves 3111 and operating stick 2 is fixed on the tightening knob 312 in installation cavity, when two fixing sleeves
After encasing operating stick, tightening knob is tightened, so that the cooperation of two fixing sleeves is reliable, so that the first connector and operating stick
Between connection it is reliable.The inner wall of fixing sleeve is equipped with antiskid pad, increases the frictional force between fixing sleeve and operating stick, into one
Step promotes the reliability that the first connector is connect with operating stick.
Second connector 32 includes connecting ontology 321, groove 322 and clamping knob 323 on connection ontology 321,
Cross-arm is inserted into groove, and cross-arm is fixed in groove by screwing clamping knob and realizes the second connector and cross-arm
Connection.One end that clamping knob 323 protrudes into groove is equipped with clamping plate 3231, increases the contact surface between clamping knob and cross-arm
Product, so that the clamping of clamping knob is relatively reliable.
Regulating part 33 includes first connecting rod 331 and second connecting rod 332, and first connecting rod 331 and the rotation of second connecting rod 2312 connect
It connects, so that the adjustable angle between the first connector and the second connector.
Fixing piece 1 is rotatably connected with operating stick 2, and fixed ontology 11 is equipped with for limiting 2 turned position of operating stick
Locating part.Specifically, fixed ontology is equipped with shaft, fixed ontology and operating stick by shaft rotation connection, in operating stick and
It is equipped with limit hole positioned at the circumferencial direction of shaft, limit hole is uniformly spaced equipped with multiple and circumferencial directions along shaft and sets
It sets, locating part is the positioning protrusion cooperated with limit hole, by selecting and the i.e. changeable operation of the limit hole of positioning protrusion cooperation
Angle between bar and fixing piece, so that the variable-angle between operating stick and fixing piece, convenient for the connection of operating stick and cross-arm
Installation.
Operating stick 2 is telescopic rod, so that the length of operating stick is adjustable, suitable for the hardware string of different length, is increased
Operating stick can be shunk when adding the use scope of the hand steered device of hardware string, while storing, so that the hand steered device of hardware string is more
Add portable.
It is equipped with antiskid pad in holding tank 111, increases the frictional force between holding tank and yoke plate, so that fixed ontology and connection
Cooperation between plate is relatively reliable, and then the hand steered device safety in utilization of boosting metal tool string.
In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model
Range defined in appended claims.
Claims (10)
1. a kind of portable hand steered device of hardware string, is used for UHV transmission line, UHV transmission line includes cross-arm, yoke plate
And hardware string, hardware string are connected between cross-arm and yoke plate, the hand steered device of hardware string include the fixing piece being fixed on yoke plate and
The operating stick of connection fixture and cross-arm, which is characterized in that the fixing piece includes fixed ontology, is set on fixed ontology and supplies
The holding tank of yoke plate insertion and protrude into pressing plate in holding tank, pressing plate and fixed ontology rotation connection to compress or unclamp yoke plate,
The hand steered device of hardware string further includes the variable belt tensioner of length, and belt tensioner is terylene belt tensioner, and one end of belt tensioner and pressing plate connect
It connects, the other end is connect with cross-arm, and belt tensioner is tightened and drives press plate rotary so that pressing plate compresses yoke plate.
2. the hand steered device of hardware string according to claim 1, which is characterized in that connected between the pressing plate and fixed ontology
There is reset spring, unclamp belt tensioner, reset spring band dynamic pressure plate opposite direction rotates so that clamp loose yoke plate.
3. the hand steered device of hardware string according to claim 1, which is characterized in that the belt tensioner be equipped with for tighten or
Unclamp the tightening handle of belt tensioner.
4. the hand steered device of hardware string according to claim 1, which is characterized in that the one end of the operating stick far from fixing piece
Equipped with connector, connector includes the first connector being fixed in operating stick and the second connector being fixed on cross-arm, and
The regulating part of angle between adjustable first connector and the second connector is equipped between a connection piece and the second connector.
5. the hand steered device of hardware string according to claim 4, which is characterized in that first connector includes two semi-rings
The fixing sleeve of shape, two fixing sleeves cooperatively form installation cavity, are equipped between two fixing sleeves and operating stick is fixed in installation cavity
Tightening knob.
6. the hand steered device of hardware string according to claim 4, which is characterized in that second connector includes connecting this
Body, the groove on connection ontology and for cross-arm insertion and the clamping knob being fixed on cross-arm in groove.
7. the hand steered device of hardware string according to claim 4, which is characterized in that the regulating part includes first connecting rod and
Two connecting rods, first connecting rod and second connecting rod are rotatablely connected.
8. the hand steered device of hardware string according to claim 1, which is characterized in that the fixing piece rotatably connects with operating stick
It connects, fixing piece is equipped with the locating part for limiting operating stick turned position.
9. according to claim 1 to the hand steered device of hardware string described in 8 any one, which is characterized in that the operating stick is can
Telescopic rod.
10. according to claim 1 to the hand steered device of hardware string described in 8 any one, which is characterized in that set in the holding tank
There is antiskid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822163673.5U CN209461917U (en) | 2018-12-21 | 2018-12-21 | A kind of hand steered device of portable hardware string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822163673.5U CN209461917U (en) | 2018-12-21 | 2018-12-21 | A kind of hand steered device of portable hardware string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461917U true CN209461917U (en) | 2019-10-01 |
Family
ID=68041707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822163673.5U Active CN209461917U (en) | 2018-12-21 | 2018-12-21 | A kind of hand steered device of portable hardware string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742679A (en) * | 2018-12-21 | 2019-05-10 | 国网浙江省电力有限公司杭州供电公司 | A kind of hand steered device of hardware string for UHV transmission line |
-
2018
- 2018-12-21 CN CN201822163673.5U patent/CN209461917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742679A (en) * | 2018-12-21 | 2019-05-10 | 国网浙江省电力有限公司杭州供电公司 | A kind of hand steered device of hardware string for UHV transmission line |
| CN109742679B (en) * | 2018-12-21 | 2024-03-29 | 国网浙江省电力有限公司杭州供电公司 | Hardware string handrail device for ultra-high voltage transmission line |
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