CN106150338B - A kind of insulating ladder fixing device - Google Patents
A kind of insulating ladder fixing device Download PDFInfo
- Publication number
- CN106150338B CN106150338B CN201610663370.2A CN201610663370A CN106150338B CN 106150338 B CN106150338 B CN 106150338B CN 201610663370 A CN201610663370 A CN 201610663370A CN 106150338 B CN106150338 B CN 106150338B
- Authority
- CN
- China
- Prior art keywords
- buckle
- installing plate
- insulating ladder
- fixed
- installation side
- 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
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000007779 soft material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000203 mixture Substances 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of insulating ladder fixing devices, fixation band including two mounting brackets and soft material, the fixation is taken equipped with several through holes, the mounting bracket includes installing plate, the left and right ends of installing plate are respectively fixed with installation side plate, installation side plate is vertically arranged and extends to the front of installing plate, two pieces of installation side plates are arranged in parallel, the hand for being equipped with to clamp insulating ladder in two installation side plates twists fixing bolt, installing plate is equipped with limit hole, the outer of installing plate upper end is hinged with buckle, the buckle is located at the rear of installing plate, the limit protrusion that through hole is caught in limit hole is provided through on the inside of buckle.It is an advantage of the invention that：Each fixed frame is tightened fixing bolt by two hands and is fixed with insulating ladder, and fixation is reliable；Fixation can be selected to take different through holes according to field condition to be fixed, it is applied widely, it is easy to operate.
Description
Technical field
The present invention relates to field of fixation devices, more particularly to a kind of insulating ladder fixing device.
Background technology
Due to outdoor illumination equipment be all disposed within greatly it is liftoff have a certain altitude position, staff with insulating ladder to street lamp
When equipment carry out maintenance operation, such as improper use, it is easy to cause insulating ladder centre-of gravity shift, cause insulating ladder double swerve,
It tilts or even overturns, danger is caused safely to operating personnel.
China national Patent Office is with disclosing a kind of entitled ladders of Patent No. CN204782722U on November 18th, 2015
The patent of sub- fixing device, the technical solution disclosed in the patent is by U-shaped card, hinge, fixed link, rotation axis, torsionspring, pin
Nail, aperture, ladder is horizontal to step on composition.The outward opening opened with certain angle of U-shaped card, U-shaped card pass through in hinge and ladder treadle
Heart position combines, and hinge can be overturn in the range of 90 degree, and the endpoint location of two side pole of U-shaped card is fixed respectively there are one aperture
Above U-shaped card, one end of fixing axle is connected axle position by rotation axis with the endpoint location of U-shaped card, can make fixing axle around rotation
Shaft rotates, and the other end is fixedly linked by torsionspring and U-shaped card, and there are one apertures for fixing axle endpoint.The program is only
The column that U-shaped card can be caught in fitting into carries out buckle use, and column smaller to diameter or larger can not be buckled, applicable surface
It is relatively narrow.
The content of the invention
It is an object of the invention to provide a kind of insulating ladder fixing devices, can effectively solve the problem that insulating ladder leans against different sizes
Mixed mud column on use when security performance it is low the problem of.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of insulating ladder fixes dress
It puts, the fixation band including two mounting brackets and soft material, the fixation is taken equipped with several through holes, and the mounting bracket includes peace
Loading board, the left and right ends of installing plate are respectively fixed with installation side plate, and installation side plate is vertically arranged and extends to the front of installing plate,
Two pieces of installation side plates are arranged in parallel, and the hand for being equipped with to clamp insulating ladder in two installation side plates twists fixing bolt, installing plate
Limit hole is equipped with, the outer of installing plate upper end is hinged with buckle, and the buckle is located at the rear of installing plate, is equipped on the inside of buckle
The limit protrusion of limit hole is caught in through through hole.
Preferably, the through-hole diameter is greater than or equal to limit protrusion diameter, /V bore dia and limit protrusion diameter phase
Deng；After buckle closure, clamping fixed band is more conducive to.
Preferably, it is equipped with handle on the outside of the buckle.The opening and closing of buckle is facilitated to operate.
Preferably, the buckle bottom inside is equipped with buckle hold-down support, and elastic material is fixed on buckle hold-down support
Buckle fixed lobe for blocking installing plate when buckle is in running order；Make buckle more firm when being closed, prevent buckle
It is loosened with installing plate.
Preferably, the hand tightens fixing bolt equipped with rubber pad.Make mounting bracket is stronger to be fixed on insulating ladder.
Preferably, the mounting bracket surface scribbles one layer of insulated paint.It prevents conductive using safer.
Preferably, the fixed band is nylon material.Make the more flexible binding of fixed band more secured.
Preferably, the mounting bracket is stainless steel material.Make mounting bracket service life longer.
Compared with prior art, it is an advantage of the invention that：Each fixed frame tightens fixing bolt and insulating ladder by two hands
Fixed, fixation is reliable；Fixation can be selected to take different through holes according to field condition to be fixed, it is applied widely,
Easy to operate, the fixation for fixed band snaps onto installing plate after passing through the through hole of fixed band using the limit protrusion on buckle
Mode be fixed, be not easy to loosen when in use, enable insulating ladder be firmly fixed to rely on object on.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram on the outside of mounting bracket；
Fig. 3 is the structure diagram on the inside of mounting bracket；
Fig. 4 is buckle structure schematic diagram；
Fig. 5 uses schematic diagram for the present invention.
Specific embodiment
The specific embodiment of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, the present invention provides a kind of insulating ladder fixing device, including fixed band 1 and two mounting brackets 2,
The fixed band 1 is equipped with several through holes 11, and fixed band 1 selects the soft firm material such as nylon, cotton more durable, peace
Shelving 2 includes installing plate 25, and mounting bracket increases service life, the difference of both ends all around of installing plate 25 using stainless steel material
Installation side plate 210 is vertically and fixedly provided with, installation side plate is vertically arranged and extends to the front of installing plate, and two pieces of installation side plates are parallel to be set
It puts, the hand for being equipped with to clamp insulating ladder in two installation side plates 210 twists fixing bolt 24, and hand, which twists fixing bolt 24, makes installation
Frame 2 is fixed on insulating ladder and is more convenient simply, and hand is carried and rubber pad 27 is surrounded by the screw thread of fastening bolt 24, increases frictional force installation
More securely.
Installing plate 25 is equipped with limit hole 26, and the outer of 25 upper end of installing plate is hinged with buckle 21, and the buckle is located at peace
The rear of loading board, 21 inside of buckle are provided through the limit protrusion 22 that through hole is caught in limit hole, and 21 outside of buckle is welded with handle 23,
21 bottom of buckle is equipped with buckle hold-down support 29 towards the one side of installing plate, and it is convex that buckle fixation is fixed on buckle hold-down support 29
28 are played for blocking installing plate when buckle is in running order, buckle fixed lobe 28 is silica gel or rubber elastomeric material.
In order to which 2 buckle of mounting bracket is made to fix band 1 more securely, 11 diameter of through hole is set to be greater than or equal to 22 diameter of limit protrusion, limit hole
26 diameters are equal with 22 diameter of limit protrusion.Staff gets an electric shock in installation process in order to prevent, is scribbled on 2 surface of mounting bracket
Insulated paint.
In use, first unscrewing hand tightens fixing bolt 24, then an installation is respectively clamped into two vertical bar upper ends of insulating ladder
Frame 2, then rotate and tighten hand and twist fixing bolt 24, mounting bracket 2 is made to be fixed on insulating ladder.Preferably make two mounting brackets 2 horizontal flat
Row.
Mounting bracket 2 is after installation is complete, then on the cement cylinder of insulation ladder frame to maintenance of equipment, climbing up insulator, first
The buckle 21 of two fixed frames 2 is opened, and the fixed any through hole 11 in 1 one end of band is selected to be caught in the limit protrusion 22 of a mounting bracket 2,
The buckle 21 is reclosed, buckle fixed lobe 28 is made to be caught in 25 inside of installing plate.Again fixed band around cement cylinder, according to water
The diameter of mud cylinder is caught at the limit protrusion 22 of another mounting bracket 2 in the fixed another through hole 11 of selection that takes, recloses this
Buckle 21 also makes the buckle fixed lobe 28 be caught in 25 inside of installing plate.Net effect is as shown in Figure 3.
The present invention assembling, dismount it is simple, easy to carry.It only needs to select different two logical on fixed band 1 during use
Hole 11 is fixed, and can just meet the binding to the cement pillar of different-diameter, widely applicable, easy to operate.
Technical characteristic the foregoing is merely specific embodiments of the present invention, but the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the variation or modification made.
Claims (6)
1. a kind of insulating ladder fixing device, it is characterised in that：Fixed band (1) including two mounting brackets (2) and soft material, institute
It states fixed band (1) and is equipped with several through holes (11), the mounting bracket (2) includes installing plate (25), the left and right two of installing plate (25)
End is respectively fixed with installation side plate (210), and installation side plate is vertically arranged and extends to the front of installing plate, and two pieces of installation side plates are put down
Row is set, and the hand for being equipped with to clamp insulating ladder on two installation side plates (210) twists fixing bolt (24), on installing plate (25)
Equipped with limit hole (26), the outer of installing plate (25) upper end is hinged with buckle (21), and the buckle is located at the rear of installing plate, button
The limit protrusion (22) that through hole is caught in limit hole is provided through on the inside of plate (21)；
Mounting bracket (2) surface scribbles one layer of insulated paint；
The fixed band (1) is nylon material.
2. a kind of insulating ladder fixing device according to claim 1, it is characterised in that：Through hole (11) diameter be more than or
Equal to limit protrusion (22) diameter, limit hole (26) diameter is equal with limit protrusion (22) diameter.
3. a kind of insulating ladder fixing device according to claim 1, it is characterised in that：Handle is equipped on the outside of the buckle (21)
Hand (23).
4. a kind of insulating ladder fixing device according to claim 1, it is characterised in that：Buckle (21) the bottom direction peace
The one side of loading board is equipped with buckle hold-down support (29), and the buckle fixed lobe of elastic material is fixed on buckle hold-down support (29)
(28) it is used to block installing plate when buckle is in running order.
5. a kind of insulating ladder fixing device according to claim 1, it is characterised in that：The hand is tightened on fixing bolt (24)
Equipped with rubber pad (27).
6. a kind of insulating ladder fixing device according to claim 1, it is characterised in that：The mounting bracket (2) is stainless steel
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663370.2A CN106150338B (en) | 2016-08-10 | 2016-08-10 | A kind of insulating ladder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663370.2A CN106150338B (en) | 2016-08-10 | 2016-08-10 | A kind of insulating ladder fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150338A CN106150338A (en) | 2016-11-23 |
| CN106150338B true CN106150338B (en) | 2018-06-05 |
Family
ID=57331044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610663370.2A Active CN106150338B (en) | 2016-08-10 | 2016-08-10 | A kind of insulating ladder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150338B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0837977B1 (en) * | 1995-07-12 | 2000-03-29 | Eduardo Antunes | Safety device for stabilising a ladder by fastening an intermediate portion thereof to the tubular or rectangular members of a scaffolding or railing at any angle |
| CA2484117A1 (en) * | 2002-04-19 | 2003-10-30 | Laddaloc Pty Ltd | Collapsible ladder |
| CN202039764U (en) * | 2011-03-15 | 2011-11-16 | 辽宁省电力有限公司阜新供电公司 | Insulating ladder for live working of transformer substation combined buses |
| CN203188895U (en) * | 2013-04-26 | 2013-09-11 | 国家电网公司 | Novel safe insulation ladder |
| CN203499550U (en) * | 2013-10-16 | 2014-03-26 | 国家电网公司 | Anti-skid hook of insulating ladder |
| CN204782722U (en) * | 2015-07-10 | 2015-11-18 | 西南科技大学城市学院 | Ladder fixing device |
| CN205876171U (en) * | 2016-08-10 | 2017-01-11 | 国网浙江瑞安市供电有限责任公司 | Insulating terraced fixing device |
-
2016
- 2016-08-10 CN CN201610663370.2A patent/CN106150338B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150338A (en) | 2016-11-23 |
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