CN206397427U - The locking of 110kV transmission line rope ladders is linked up with - Google Patents
The locking of 110kV transmission line rope ladders is linked up with Download PDFInfo
- Publication number
- CN206397427U CN206397427U CN201621459429.8U CN201621459429U CN206397427U CN 206397427 U CN206397427 U CN 206397427U CN 201621459429 U CN201621459429 U CN 201621459429U CN 206397427 U CN206397427 U CN 206397427U
- Authority
- CN
- China
- Prior art keywords
- locking
- connecting rod
- pressing plate
- supporting plate
- arc buckle
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses 110kV transmission line rope ladders locking hook, including rope ladder fixing device, connecting rod, spring, locking pressing plate, lock, supporting plate and arc buckle, connecting rod is housed in the rope ladder fixing device, supporting plate is fixed with connecting rod, supporting plate lower end is provided with arc buckle, and arc buckle is connected provided with opening upward, connecting rod lower end by spring with locking pressing plate, locking pressing plate is slidably connected with supporting plate, and locking pressing plate is provided with the lock for closed opening.The utility model has the advantages that：Locking pressing plate is slidably connected provided with lock, supporting plate with locking pressing plate, changes lock position by being slidably connected and then opens or closure arc buckle, easy to operate；Connecting rod lower end is fixed by spring with locking pressing plate, and reset self-locking is carried out to the lock of opening by the elastic force of spring, simple in construction.
Description
Technical field
The utility model is related to transmission line rope ladder servicing unit field, more particularly to a kind of 110kV transmission line rope ladders
Locking is linked up with.
Background technology
At present, used rope ladder is made up of terraced head, terraced body and terraced three parts of tail hook mostly on 110kV transmission lines of electricity.
Terraced tail hook is linked up with for simple irony, no blocking device, and it is easy to fall off that rope ladder hangs completion aft hook.Such as hanging when rope ladder head
Position is improper, and hook comes off, and rope ladder will float towards the direction away from operating personnel so that the operating personnel of lower wire can't reach soft
Ladder, causes to climb inconvenience.And the contact position of hook and wire can also cause the abrasion of wire due to rubbing action.
Utility model content
The purpose of this utility model is that providing the locking of 110kV transmission line rope ladders links up with, and can effectively solve the problem that rope ladder
The problem of terraced tail easily comes off.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：110kV transmission lines of electricity
Rope ladder locking is linked up with, including rope ladder fixing device, connecting rod, spring, locking pressing plate, lock, supporting plate and arc buckle, described
It is equipped with rope ladder fixing device in connecting rod, connecting rod and is fixed with supporting plate, supporting plate lower end is provided with arc buckle, arc buckle
Provided with opening upward, connecting rod lower end is connected by spring with locking pressing plate, and locking pressing plate is slidably connected with supporting plate, locking
Pressing plate is provided with the lock for closed opening.
It is preferred that, the rope ladder fixing device includes vertical provided with installation on base, installation axle and clamping nut, base
Equipped with connecting rod, rope ladder connect band and the clamping nut for playing fixation in axle, installation axle.By clamping nut connecting rod and
Rope ladder connect band is fixed on base, convenient disassembly, simple in construction.
It is preferred that, cushion pad is provided between connecting rod and rope ladder connect band.Cushion pad prevents connecting rod and rope ladder connect band
Phase mutual friction is damaged.
It is preferred that, the side of supporting plate towards connecting rod is provided with dovetail groove, and dovetail groove is set along supporting plate length direction,
Dovetail groove two ends is remain silent, and dovetail groove is fixedly connected built with T-shaped sliding block, T-shaped sliding block with locking pressing plate.Dovetail groove and T-shaped are slided
The design of block, that is, can guarantee that locking pressing plate can be slided up and down, and be avoided that locking pressing plate departs from supporting plate again.
It is preferred that, when T-shaped sliding block is in dovetail groove the top, lock is closed with arc buckle.When in use, lock is worked as
In the case of not acted on by external force, spring can move lock to dovetail groove topmost, lock and arc buckle is smoothly closed
Close.
It is preferred that, spring washer is provided with the inside of arc buckle.Reusing arc buckle folder wire makes, and spring washer can prevent wire from grinding
Damage.
It is preferred that, arc buckle is provided with guiding bar.Guiding bar is used to guide wire to be caught in arc buckle.
Compared with prior art, the utility model has the advantages that：Locking pressing plate is provided with lock, supporting plate and locking pressing plate
It is slidably connected, changes lock position by being slidably connected and then open or closure arc buckle, it is easy to operate；Connecting rod lower end leads to
Cross spring to fix with locking pressing plate, reset self-locking is carried out to the lock of opening by the elastic force of spring, it is simple in construction.
Brief description of the drawings
Fig. 1 is structural representation when the utility model is latched and arc buckle is closed；
Fig. 2 is structural representation when the utility model is latched and arc buckle is opened；
Fig. 3 is supporting plate and the cooperation schematic diagram of locking pressing plate.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, the locking of 110kV transmission line rope ladders is linked up with, including rope ladder fixing device, connecting rod 2, spring
4th, locking pressing plate 5, lock 51, supporting plate 6 and arc buckle 62.Rope ladder fixing device includes base 1, installation axle 12 and clamping spiral shell
Vertically it is provided with mother 13, base in installation axle, installation axle equipped with connecting rod, rope ladder connect band and the clamping spiral shell for playing fixation
It is female.Cushion pad 11 is provided between connecting rod and rope ladder connect band, the cushion pad is made up of silica gel.Connecting rod lower end passes through spring
It is connected with locking pressing plate, locking pressing plate is provided with latching, and welding or bolt connection have supporting plate 6 in connecting rod, and supporting plate is with closing
Lock pressing plate is slidably connected, and supporting plate lower end is provided with arc buckle 62, and arc buckle matches with lock.It is provided with the inside of arc buckle
Spring washer 64 prevents wire from wearing and tearing.Arc buckle is used to guide wire to be caught in arc buckle provided with guiding bar 63, guiding bar.
As shown in figure 3, the side of supporting plate towards connecting rod is provided with dovetail groove 61, dovetail groove is along supporting plate length direction
Set, dovetail groove two ends is remain silent, and dovetail groove is fixedly connected built with T-shaped sliding block 7, T-shaped sliding block with locking pressing plate.When T-shaped is slided
When block is in dovetail groove the top, lock is closed with arc buckle；When T-shaped sliding block is in dovetail groove bottom, lock and arc
Shape buckle is separated, and can be put into wire in arc buckle.During in order to ensure that locking pressing plate is not acted on by external force, dovetail can be in
Groove topmost makes lock be closed with arc buckle, and spring must be all the time in the state that is stretched.
When being not used, state of the present utility model is as shown in Figure 1.In use, first stirring lock to dovetail groove bottom, make
Latch and separated for arc buckle, wire is caught in arc buckle.Lock is unclamped again, and the elastic force of spring makes lock return to dovetail groove
Topmost, the closure of lock and arc buckle is made.Finally rope ladder connect band is bundled on rope ladder and completes to install.
The utility model has auto-lock function, improves the stability that rope ladder is hung, and security performance is greatly improved；Hook with
Being worn and torn at conductive contact reduces, and reduces the loss to Work tool and construction material；When being used equipped with rope ladder of the present utility model
Install, remove very simple and convenient, save the amount of labour.
Specific embodiment of the utility model is the foregoing is only, but technical characteristic of the present utility model is not limited to
This, any those skilled in the art is in field of the present utility model, and the change or modification made all are covered new in this practicality
Among the scope of the claims of type.
Claims (7)
- The locking of 1.110kV transmission line rope ladders is linked up with, it is characterised in that including rope ladder fixing device, connecting rod (2), spring (4) connecting rod is housed in, locking pressing plate (5), lock (51), supporting plate (6) and arc buckle (62), the rope ladder fixing device (2) supporting plate (6), is fixed with connecting rod (2), supporting plate (6) lower end is provided with arc buckle (62), and arc buckle (62) is provided with Opening upward, connecting rod (2) lower end is connected by spring (4) with locking pressing plate (5), and locking pressing plate (5) is sliding with supporting plate (6) Dynamic connection, locking pressing plate (5) is provided with the lock (51) for closed opening.
- 2. 110kV transmission line rope ladders locking hook according to claim 1, it is characterised in that the rope ladder fixes dress Put including base (1), installation axle (12) and clamping nut (13), installation axle (12), installation axle (12) are vertically provided with base (1) The upper clamping nut (13) equipped with connecting rod (2), rope ladder connect band (3) and a fixation.
- 3. 110kV transmission line rope ladders locking hook according to claim 2, it is characterised in that connecting rod (2) and rope ladder Cushion pad (11) is provided between connect band (3).
- 4. 110kV transmission line rope ladders locking hook according to claim 1, it is characterised in that supporting plate (6) is towards even The side of extension bar (2) is provided with dovetail groove (61), and dovetail groove (61) is set along supporting plate (6) length direction, dovetail groove (61) two Hold to remain silent, dovetail groove (61) is fixedly connected built with T-shaped sliding block (7), T-shaped sliding block (7) with locking pressing plate (5).
- 5. 110kV transmission line rope ladders locking hook according to claim 4, it is characterised in that when T-shaped sliding block (7) place When dovetail groove (61) the top, lock (51) is closed with arc buckle (62).
- 6. 110kV transmission line rope ladders locking hook according to claim 1, it is characterised in that in arc buckle (62) Side is provided with spring washer (64).
- 7. 110kV transmission line rope ladders locking hook according to claim 1, it is characterised in that on arc buckle (62) Provided with guiding bar (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459429.8U CN206397427U (en) | 2016-12-28 | 2016-12-28 | The locking of 110kV transmission line rope ladders is linked up with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459429.8U CN206397427U (en) | 2016-12-28 | 2016-12-28 | The locking of 110kV transmission line rope ladders is linked up with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397427U true CN206397427U (en) | 2017-08-11 |
Family
ID=59515924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459429.8U Active CN206397427U (en) | 2016-12-28 | 2016-12-28 | The locking of 110kV transmission line rope ladders is linked up with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522824A (en) * | 2016-12-28 | 2017-03-22 | 国网浙江省电力公司湖州供电公司 | Soft ladder locking hook for 110kV electric transmission line |
-
2016
- 2016-12-28 CN CN201621459429.8U patent/CN206397427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522824A (en) * | 2016-12-28 | 2017-03-22 | 国网浙江省电力公司湖州供电公司 | Soft ladder locking hook for 110kV electric transmission line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |