CN205811428U - Tightener and handle apparatus thereof - Google Patents
Tightener and handle apparatus thereof Download PDFInfo
- Publication number
- CN205811428U CN205811428U CN201620780244.0U CN201620780244U CN205811428U CN 205811428 U CN205811428 U CN 205811428U CN 201620780244 U CN201620780244 U CN 201620780244U CN 205811428 U CN205811428 U CN 205811428U
- Authority
- CN
- China
- Prior art keywords
- handle
- tightener
- connecting portion
- junction surface
- rod member
- 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.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The open a kind of tightener of this utility model and handle apparatus thereof, described tightener handle apparatus includes that handle main body and handle extend rod member, and described handle extends rod member one end and is provided with connecting portion, and described handle main body one end is provided with junction surface；Or described handle extends rod member one end and is provided with junction surface, described handle main body one end is provided with connecting portion, and described connecting portion removably connects with described junction surface.Tightener handle apparatus plays the effect increasing the arm of force, the power required for stringing can be reduced in the case of required moment is identical, especially run into when stringing that wire is relatively thick or during shaft tower gap ratio circuit farther out, needed for stringing, moment is bigger, and former decreased food is inadequate, it is bad that manpower pulls effect, and now tightener handle apparatus reduces the burden of staff, handle can be extended rod member after end-of-job to pull down from handle main body, be convenient for carrying transport.
Description
Technical field
This utility model relates to handle, particularly relates to tightener and handle apparatus thereof.
Background technology
In the operation maintenance of power network line, especially high-tension line, the tension of wire is a very important job,
If wire is the most lax, then wire is unstable, easily swings when strong wind, and now encountering All other routes will be short-circuit,
Cause transmission of electricity to interrupt, affect social life and commercial production.Existing tightener typically uses ratchet structure, ratchet roller and hands
Handle is fixed, and first the metal wire above ratchet roller is unclamped, and is fixed on cross-arm, clamp wire with clamping pliers, so during use
After pull handle.Due to the anti-reverse effect of ratchet, gradually metal wire is wound on ratchet roller, makes wire tighten up.Tightening up
Wire be fixed on the insulator of cross-arm.The most first unclamp ratchet, make metal wire unclamp, then unclamp clamping pliers, finally gold
Belonging to line to be wound on the cylinder of ratchet, therefore staff's groundwork in stringing is to pull handle, makes wire tighten up.
Owing to transmission line of electricity major part is located at field, so the work of present stage stringing is main by being accomplished manually, and stringing work
Needing to climb up shaft tower, owing to tightener is heavier, the dangerous property of process of tightener of hanging oneself, therefore the length of handle can not be too
Long, but in the face of wire is relatively thick or during shaft tower gap ratio circuit farther out, circuit deadweight is relatively big, and the moment needed for stringing is corresponding
Increasing, manpower is difficult to meet the demand of stringing.
Summary of the invention
Based on this, this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of labour-saving tightener and handle thereof
Device.
Its technical scheme is as follows:
A kind of tightener handle apparatus, extends rod member including handle main body and handle, and described handle extends rod member one end and sets
Connecting portion, described handle main body one end is had to be provided with junction surface；Or described handle extends rod member one end and is provided with junction surface, described handle
Main body one end is provided with connecting portion, and described connecting portion removably connects with described junction surface.
Below a kind of technical scheme is further described:
Wherein in an embodiment, described connecting portion is provided with the first hole, location, and it is fixed that described junction surface is provided with second
Hole, position, is provided with shell fragment in described connecting portion, described shell fragment two ends are all connected to described connecting portion inwall, and described shell fragment one end is provided with
Hoodle, described hoodle stretches out in described first hole, location, and described connecting portion stretches in described junction surface, and described hoodle is connected in institute
State in the second hole, location.
Wherein in an embodiment, described tightener handle apparatus also includes that latch, described connecting portion are provided with
One fixing hole, described joint portion is provided with the second fixing hole, and described connecting portion stretches in described junction surface, described first fixing hole
Dock with described second fixing hole, in described latch inserts described first fixing hole and in described second fixing hole.
Wherein in an embodiment, described connecting portion is provided with external screw thread, is provided with female thread in described junction surface, described
Connecting portion is connected in described junction surface by described external screw thread and described screw-internal thread fit.
Wherein in an embodiment, described tightener handle apparatus also includes connector, and described junction surface is with described
Connecting portion is connected by described connector.
Wherein in an embodiment, described handle extends rod member and has stretching structure.
A kind of tightener, including stringing assembly and the tightener handle apparatus as described in above-mentioned any one, described stringing
Device handle apparatus is connected with described stringing assembly.
Wherein in an embodiment, described handle main body extends one end of rod member and described stringing group away from described handle
The ratchet roller of part connects.
This utility model has the advantages that
Stringing work relies primarily on pulls tightener handle apparatus, and tightener handle apparatus includes that handle main body and handle prolong
Long pole, handle main body extends rod member with handle and is connected, and tightener handle apparatus length increases, and plays the effect increasing the arm of force,
The power required for stringing can be reduced in the case of required moment is identical, especially run into when stringing that wire is relatively thick or shaft tower
During gap ratio circuit farther out, former decreased food is inadequate, and it is bad that manpower pulls effect, and now tightener handle apparatus extends handle
The burden of staff can be reduced, handle can be extended rod member after end-of-job and remove from handle main body, be convenient for carrying fortune
Defeated.
Accompanying drawing explanation
Fig. 1 is the tightener in this utility model embodiment and handle apparatus structure chart thereof；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is the stringing assembly assumption diagram in this utility model embodiment；
Fig. 4 is that the handle main body in this utility model embodiment extends, with handle, the part section that rod member is connected by shell fragment
Figure；
Fig. 5 is that the handle main body in this utility model embodiment extends, with handle, the part section that rod member is connected by latch
Figure；
Fig. 6 is that the handle main body in this utility model embodiment extends, with handle, the partial cutaway that rod member is connected by connector
Face figure.
Description of reference numerals:
100, stringing handle apparatus, 110, handle main body, 111, junction surface, 120, handle extend rod member, 121, connecting portion,
130, shell fragment, 140, hoodle, 150, latch, 160, connector, 200, stringing assembly, 210, ratchet roller, 211, ratchet, 212,
Cylinder, 220, housing, 230, fixation clamps, 240, clamping pliers.
Detailed description of the invention
Embodiment of the present utility model is described in detail by connection with figures below.
As it is shown in figure 1, tightener includes stringing assembly 200 and tightener handle apparatus 100, tightener handle apparatus 100
It is connected with stringing assembly 200.
As shown in Figure 1 to Figure 2, tightener handle apparatus 100 includes that handle main body 110 and handle extend rod member 120, handle
Extending rod member 120 one end and be provided with connecting portion 121, handle main body 110 one end is provided with junction surface 111, connecting portion 121 and junction surface
111 removably connect, and connecting portion 121 is provided with external screw thread, are provided with female thread in junction surface 111, and connecting portion 121 is by outside described
Screw thread and described screw-internal thread fit are connected in junction surface 111, when need not handle and extending rod member 120, and can be by connecting portion 121
Back-out junction surface 111, be convenient for carrying and transported.
As it is shown on figure 3, stringing assembly 200 includes housing 220, ratchet roller 210, ratchet roller 210 include ratchet 211 with
Cylinder 212, cylinder 212 is positioned at housing 220, and ratchet 211 is positioned at outside housing 220, and ratchet 211 is fixed by axle with cylinder 212
Connecting, ratchet 211 rotates and cylinder 212 can be driven to rotate, and housing 220 one end is connected with fixation clamps 230, and cylinder 212 is wrapped
Metal wire, metal wire connects clamping pliers 240, and fixation clamps 230 is used for being fixed on shaft tower, decontrols metal wire, by clamp during use
Pincers 240 are put to the position far as possible from fixation clamps 230, and recycling clamping pliers 240 clamps wire, pulls tightener handle apparatus
100, retract metal wire, meanwhile wire is also pulled, and is fixed on the insulator of shaft tower by wire.Handle main body 110 is remote
The one end extending rod member 120 from handle is connected with the ratchet roller 210 of stringing assembly, pulls handle main body 110 i.e. with ratchet
Cylinder 210 rotates simultaneously.When the stringing scope of operation is to when wire is relatively thick or shaft tower spacing is bigger, handle is extended rod member 120 and hands
Handle main body 110 is connected, and now tightener handle apparatus 100 length increases, and the arm of force increases, and pulls tightener handle under identical moment
Power needed for device 100 reduces.
Fig. 4 to Fig. 6 illustrates the mode that removably connects at other three kinds of junction surfaces 111 and connecting portion 121, and its effect is
Increase the length of tightener handle apparatus 100.
As shown in Figure 4, tightener handle apparatus 100 also includes shell fragment 130 and hoodle 140, and connecting portion 121 is provided with first
Hole, location, junction surface 111 is provided with the second hole, location, is provided with described shell fragment 130 in connecting portion 121, and described shell fragment 130 two ends are equal
Being connected to connecting portion 121 inwall, described shell fragment 130 one end is provided with described hoodle 140, and described hoodle 140 stretches out the first hole, location
In, connecting portion 121 stretches in junction surface 111, and described hoodle 140 is connected in the second hole, location, connecting portion 121 and junction surface
111 are fixed by described hoodle 140, press described hoodle 140 and handle can extend rod member 120 and pull down.
Or, as it is shown in figure 5, tightener handle apparatus 100 also includes that latch 150, connecting portion 121 are provided with first and fix
Hole, junction surface 111 is provided with the second fixing hole, and connecting portion 121 stretches in junction surface 111, the first fixing hole and the second fixing hole
Docking, it is interior with in the second fixing hole that latch 150 inserts the first fixing hole, and latch 150 plays fixing connecting portion 121 and junction surface
The effect of 111, can extend handle rod member 120 when extracting latch 150 and pull down.
Or, as shown in Figure 6, tightener handle apparatus 100 also includes connector 160, in being provided with in connector 160 two ends
Screw thread, junction surface 111 and connecting portion 121 be provided with external screw thread, connector 160 two ends respectively with junction surface 111 and connecting portion 121
Connected by threaded engagement, the two ends of connector 160 of junction surface 111 and connecting portion 121 can being back-outed respectively after end-of-job.Ginseng
Examine shown in Fig. 4 to Fig. 5, connector 160 and the connected mode at junction surface 111, connecting portion 121 also include shell fragment fix, latch solid
Fixed etc..
Handle extends rod member 120 and has stretching structure, can increase handle further and extend the length of rod member.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (8)
1. a tightener handle apparatus, it is characterised in that include that handle main body and handle extend rod member, described handle extension rod
Part one end is provided with connecting portion, and described handle main body one end is provided with junction surface；Or described handle extends rod member one end and is provided with junction surface,
Described handle main body one end is provided with connecting portion, and described connecting portion removably connects with described junction surface.
Tightener handle apparatus the most according to claim 1, it is characterised in that described connecting portion is provided with the first location
Hole, described junction surface is provided with the second hole, location, is provided with shell fragment in described connecting portion, and described shell fragment two ends are all connected to described company
Connecing portion's inwall, described shell fragment one end is provided with hoodle, and described hoodle stretches out in described first hole, location, and described connecting portion stretches into described
In junction surface, described hoodle is connected in described second hole, location.
Tightener handle apparatus the most according to claim 1, it is characterised in that also include latch, described connecting portion sets
Having the first fixing hole, described junction surface to be provided with the second fixing hole, described connecting portion stretches in described junction surface, and described first is solid
Determine hole to dock with described second fixing hole, in described latch inserts described first fixing hole and in described second fixing hole.
Tightener handle apparatus the most according to claim 1, it is characterised in that described connecting portion is provided with external screw thread, institute
Being provided with female thread in stating junction surface, described connecting portion is connected to described junction surface by described external screw thread and described screw-internal thread fit
In.
Tightener handle apparatus the most according to claim 1, it is characterised in that also include connector, described junction surface with
Described connecting portion is connected by described connector.
6. according to the tightener handle apparatus described in claim 1-5 any one, it is characterised in that described handle extends rod member
There is stretching structure.
7. a tightener, it is characterised in that include stringing assembly and the tightener hands as described in claim 1-6 any one
Handle device, described tightener handle apparatus is connected with described stringing assembly.
Tightener the most according to claim 7, it is characterised in that described handle main body extends rod member away from described handle
One end is connected with the ratchet roller of described stringing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780244.0U CN205811428U (en) | 2016-07-22 | 2016-07-22 | Tightener and handle apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780244.0U CN205811428U (en) | 2016-07-22 | 2016-07-22 | Tightener and handle apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811428U true CN205811428U (en) | 2016-12-14 |
Family
ID=57508573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780244.0U Active CN205811428U (en) | 2016-07-22 | 2016-07-22 | Tightener and handle apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767747A (en) * | 2018-08-29 | 2018-11-06 | 广东电网有限责任公司 | A kind of adjustable force moment cord holder |
-
2016
- 2016-07-22 CN CN201620780244.0U patent/CN205811428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767747A (en) * | 2018-08-29 | 2018-11-06 | 广东电网有限责任公司 | A kind of adjustable force moment cord holder |
| CN108767747B (en) * | 2018-08-29 | 2023-08-22 | 广东电网有限责任公司 | Moment-adjustable tightener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201204405Y (en) | Multiplexer for electrified fastening pin type insulator | |
| CN208112103U (en) | A kind of drainage thread ground connection cross-arm | |
| CN105305317B (en) | Live wire hangs the instrument of insulated flexible ladder | |
| CN205811428U (en) | Tightener and handle apparatus thereof | |
| CN104092144B (en) | Insulator replacement tool | |
| CN205944481U (en) | Portable high altitude jointing clamp | |
| CN203251021U (en) | Paying-off tackle clamping device | |
| CN204886116U (en) | Carbon fiber complex core wire gold utensil that continues | |
| CN202189911U (en) | Clamp of ground wire | |
| WO2012088988A1 (en) | Maintenance tool used for double insulator strings of direct current transmission line | |
| CN207150120U (en) | Strain clamp | |
| CN204538563U (en) | A kind of conductor clamp boost motor | |
| CN205882550U (en) | Wire hangs special processing tool of foreign matter | |
| CN208241195U (en) | Cord holder wire clamp and wire tensioning device | |
| CN205092508U (en) | Special use of suspension type composite insulator is rolled off production line and is hung ladder | |
| CN103579952B (en) | Bulb fixing-line device for overhead transmission line stringing | |
| CN207165779U (en) | A kind of 10KV is equipped with patch structure | |
| CN109066456B (en) | Device and method for replacing insulator | |
| CN103247953B (en) | Special tool for sleeve lead-out line | |
| CN207039143U (en) | A kind of tension force keeps wire clamp | |
| CN206004211U (en) | Charged for replacement 35 110kV compresses shaped cable clamp strain insulator list insulator string fixture | |
| CN206962353U (en) | The detachable wedge-shaped turnbuckle of distribution | |
| CN201837646U (en) | Insulated fixing device for lead disconnection position during preventative test of substation primary equipment | |
| CN206099159U (en) | Electrified fixture of changing two clusters of straight line or two cluster insulators of strain insulator | |
| CN205141536U (en) | 10kV overhead line secondary tightens up utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |