CN106337652A - Electric power maintenance ladder - Google Patents
Electric power maintenance ladder Download PDFInfo
- Publication number
- CN106337652A CN106337652A CN201610833807.2A CN201610833807A CN106337652A CN 106337652 A CN106337652 A CN 106337652A CN 201610833807 A CN201610833807 A CN 201610833807A CN 106337652 A CN106337652 A CN 106337652A
- Authority
- CN
- China
- Prior art keywords
- support plate
- tower body
- pedal
- column
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
- E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses an electric power maintenance ladder. The electric power maintenance ladder comprises a base, and a tower body which is arranged on the base; an upright post is arranged on one side of the tower body; brackets are arranged on the side, opposite to the upright post, of the tower body; at least three brackets are arranged in the height direction of the tower body at equal intervals; a supporting plate is arranged on each bracket; each supporting plate is rotatably connected with the corresponding bracket through a supporting block which is arranged above the corresponding bracket; a sleeve is arranged on the upright post in a sleeving manner; pedals are arranged on the sleeve; the sleeve can rotate relative to the upright post; adjacent pedals on the sleeve are connected with each other through a connecting rod; each supporting block is positioned at one end of the corresponding bracket; the supporting plates are strip-shaped. According to the electric power maintenance ladder, the pedals and the supporting plates are combined; when the pedals are rotated and are used for climbing the tower body, the supporting plates can be driven to be overlapped with the middle part of the tower body, so that a worker can place equipment or take a break when maintaining the equipment.
Description
Technical field
The present invention relates to a kind of power equipment maintaining ladder.
Background technology
The ladder of the climbing being arranged on electric power tower is usually fixed structure, facilitates staff to climb along tower body
To eminence, equipment is safeguarded.But it is usually present potential safety hazard due to above high voltage iron tower, in the case of there is no power-off,
Climbing steel tower is abnormally dangerous in violation of rules and regulations for non-working person, the cat ladder structure of existing fixation, and very convenient climbing has safety hidden
Suffer from.
Content of the invention
It is an object of the invention to provide a kind of power equipment maintaining ladder, the problem of prior art presence can be improved, by adopting
It is be combined with each other with support plate with pedal, when rotation pedal is used for climbing tower body, can synchronously drive support plate to be overlapped in the middle part of tower body,
Facilitate staff place apparatus or bait in maintained equipment.
The present invention is achieved through the following technical solutions:
A kind of power equipment maintaining ladder, include base and the base described in being arranged on tower body, be provided with described tower body side
Column, the tower body described in the side opposite with described column is provided with support, and described support is along described
Arrange at equal intervals at least 3 of tower body height direction, are provided with support plate on described support, and described support plate passes through to be arranged on
A block above support is rotatably connected on described support, is set with sleeve pipe, on described column on described sleeve pipe
It is provided with pedal, described sleeve pipe can rotate relative to described column, the pedal on adjacent described sleeve pipe passes through connecting rod
It is connected with each other, a described block is located at described support one end, described support plate is in strip, and described support plate passes through to be sleeved on
Torsion spring on a described block is sleeved on a described block, and under described torsion spring naturalness, described support plate is positioned at described
Above support, it is provided with the crossbeam contour with described support in the middle part of described tower body, in the institute contour with described support plate
Connecting rod is provided with the pedal stated, described connecting rod one end is rotated with described pedal upper surface and is connected, and described connecting rod is another
End is connected away from described block one end rotation with described support plate, described pedal relative to described column rotate when can carry
Dynamic described connecting rod rotates to described column direction, and described pedal is located at described column away from described tower body side
When, described support plate is overlapped on described crossbeam away from described block one end.In the present invention, connecting rod is made to run through adjacent
Pedal, rotate one of pedal when, adjacent pedal under the drive of connecting rod, synchronous axial system, can set on column
Put bearing, so that sleeve pipe is rotatably connected on column by bearing it is also possible to make sleeve pipe be rotatably connected on column by other means
On, one end is fixedly connected on a block, so that the torsion spring other end is fixedly connected on support plate, when support plate rotates relative to a block,
Torsion spring is made to produce the active force reversing, when not in use, under the drive of torsion spring, support plate is set in parallel in above support, now
Torsion spring in the raw, when rotating pedal, pedal drivening rod, connecting rod drives support plate relatively to prop up a block and rotates, when pedal position
When column is away from tower body side, a block is overlapped on support and crossbeam, now support plate is fixed up.In the present invention,
One support plate is set between adjacent at least 3-5 pedal, when staff climbs to along pedal and props up Board position, support plate is solid
Determine to get up, equipment can be placed on support plate, facilitate the maintenance of power equipment, it is also possible to provide for staff stop
The position of breath.In the present invention, can make column bottom vacantly above base, workman has when needing maintained equipment, Ke Yili
Climb pedal position with other cat ladders, by making column bottom hanging, maintain a certain distance with ground, it is to avoid inoperative people
Member climbs tower body by cat ladder.In the present invention, column is provided for mount the circulus of the equipment such as catching device, makes work
Personnel, when climbing upwards along column and pedal, catching device can be articulated in the circulus on column, contribute to carrying
High security.
Further, for the present invention is better achieved, in the middle part of described crossbeam, it is provided with counterbore, remote in described support plate
A described block one end is provided with through hole, is provided with bolt in described through hole, described support plate is overlapped on described horizontal stroke
Bolt end described in when on beam can be threaded in described counterbore.The present invention arranges counterbore on support, works as support plate
During parallel to support, so that bolt lower end is threaded in the counterbore on support, when support plate is overlapped on crossbeam, so that support plate is led to
Cross bolt thread to be connected in the counterbore on crossbeam, support plate now can be made to keep stable, facilitate staff to stand.
Further, for the present invention is better achieved, described pedal upper surface is provided with anti-slip veins.By setting
Anti-slip veins, are prevented from staff's landing from pedal, are favorably improved the safety during pedal uses.
Further, for the present invention is better achieved, in the middle part of described support plate upper surface, concave downward forms groove.Pass through
Setting groove structure, can facilitate place apparatus, it is to avoid when safeguarding power equipment, and the instrument being placed on support plate or equipment are slided
Fall, it is also possible to facilitate staff to stand, be favorably improved security performance during maintained equipment.
Further, for the present invention is better achieved, agnail is provided with described pedestal lower end face, described agnail
Tilt to described tower body lower outer.By arranging barb structure, non-working person's climbing tower body can be placed.
Further, for the present invention is better achieved, in described sleeve pipe, described pedal side is provided with agnail,
Described agnail tilts to described tower body lower outer.When not using pedal, pedal is located between column and tower body sidewall,
Now, agnail is located at column away from tower body side, now can prevent non-working person's climbing steel tower.
The present invention compared with prior art, has the advantages that
The present invention passes through to arrange pedal structure, and makes pedal structure and cooperate with the support plate being arranged on tower body, at pedal
When use state, make support plate opposing lap joint ends inside tower body, while staff's climbing can be facilitated, be work using support plate
Making personnel provides the platform of rest and place apparatus.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure is briefly described it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is use state top view of the present invention.
Wherein: 101. bases, 102. tower bodies, 103. columns, 104. supports, 105. support plates, 106. blocks, 107. sleeve pipes,
108. pedals, 109. connecting rods, 110. crossbeams, 111. connecting rods, 112. bolts, 113. grooves, 114. agnails, 115. torsion springs.
Specific embodiment
With reference to specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to
This.
Embodiment 1:
As shown in figure 1, a kind of power equipment maintaining ladder, include base 101 and the base 101 described in being arranged on tower body 102, permissible
Base is formed using concreting, pre-embedded bolt is set above base, tower body is fixed on base by pre-embedded bolt
Side, is provided with column 103 in described tower body 102 side, in the present embodiment, makes column bottom respect thereto hanging, makes column
Lower end respect thereto has the distance of 2-3m, the tower body 102 described in the side opposite with described column 103 is provided with and props up
Frame 104, support relative level arrange, described support 104 be along described tower body 102 short transverse arrange at equal intervals to
Few 3, as shown in Fig. 2 being provided with support plate 105 on described support 104, support plate relative level is arranged, described support plate 105
It is rotatably connected on described support 104 by being arranged on a block 106 of support 104 top, a block is located above support, in circle
Column structure, is set with sleeve pipe 107, sleeve pipe can rotate relative to column on described column 103, in described sleeve pipe 107
On be provided with pedal 108, when relatively column rotating casing, pedal rotates also with sleeve pipe, and described sleeve pipe 107 can be relatively
Described column 103 rotates, and can arrange groove, sleeve pipe is sleeved on inside groove, it would however also be possible to employ bearing etc. on column
Realize rotating and connect, the pedal 108 on adjacent described sleeve pipe 107 is connected with each other by connecting rod 109, can set on pedal
Put through hole, make connecting rod run through the through hole on adjacent pedal, when one of pedal relatively rotates, connecting rod band can be passed through
Move adjacent pedal synchronous axial system, a described block 106 is located at described support 104 one end, described support plate 105 is in strip,
Described support plate 105 is sleeved on a described block 106 by the torsion spring 115 being sleeved on a described block 106, one end
It is fixedly connected on a block, the torsion spring other end is fixedly connected on support plate, when support plate rotates relative to a block, so that torsion spring is produced and turn round
The active force turning, under described torsion spring 115 naturalness, described support plate 105 is located above described support 104, described
It is provided with the crossbeam 110 contour with described support 104 in the middle part of tower body 102, when support plate relatively rotates, support can be overlapped on
On, the pedal 108 described in contour with described support plate 105 is provided with connecting rod 111, described connecting rod 111 one end and institute
Pedal 108 upper surface stated rotates and connects, and described connecting rod 111 other end props up block 106 with described support plate 105 away from described
One end rotates and connects, and when pedal relatively rotates, support plate, also under the drive of connecting rod, rotates around block, described pedal 108
Relative to described column 103 rotate when described connecting rod 111 can be driven to rotate to described column 103 direction, described steps on
When plate 108 is located at described column 103 away from described tower body 102 side, described support plate 105 is away from a described block 106
One end is overlapped on described crossbeam 110.
The present invention passes through using rotary pedal, and when making pedal be located at column away from tower body side, pedal is in
Working condition, now, support plate, also under the drive of pedal, is overlapped in the middle part of tower body, now can climb support plate by pedal
Position, staff can rest on support plate, provide staff the platform stood using support plate, and can also facilitate
Place repair apparatus.
Embodiment 2:
In the present embodiment, for convenience support plate is fixed it is preferable that being provided with counterbore in the middle part of described crossbeam 110,
Described support plate 105 is provided with through hole away from described block 106 one end, is provided with bolt 112 in described through hole, described
Bolt 112 end described in when being overlapped on described crossbeam 110 for the support plate 105 can be threaded in described counterbore.
When needed, after support plate being overlapped on support and crossbeam, using bolt, support plate is fixed, makes support plate one end pass through to prop up
Block is fixed on support, and the other end is bolted on crossbeam.
In the present embodiment, in order to avoid skidding it is preferable that being provided with anti-slip veins on described pedal 108 upper surface.
Place apparatus for convenience, it is preferable that concave downward shape in the middle part of described support plate 105 upper surface in the present embodiment
Become groove 113.Maintenance of equipment and instrument can be connected to inside grooves, it is to avoid equipment landing.
Embodiment 3:
In the present embodiment, in order to avoid having non-working person's climbing tower body it is preferable that setting on described support 104 lower surface
It is equipped with agnail 114, described agnail 114 tilts to described tower body 102 lower outer.
In the same manner, in the present embodiment, in described sleeve pipe 107, described pedal 108 side is provided with agnail 114, institute
The agnail 114 stated tilts to described tower body 102 lower outer.When pedal is in off working state, in the presence of torsion spring,
Support plate is located above support and is parallel to each other with support, and now pedal is located between column and tower body, and agnail points to outside column,
Can prevent non-working person from climbing upwards along column.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of power equipment maintaining ladder, include base (101) and the base (101) described in being arranged on tower body (102), its feature
It is: described tower body (102) side is provided with column (103), described in the side opposite with described column (103)
Tower body (102) on be provided with support (104), described support (104) is along between described tower body (102) short transverse etc.
Every at least 3 of setting, support plate (105) is provided with described support (104), described support plate (105) passes through to be arranged on
A block (106) above support (104) is rotatably connected on described support (104), is set with described column (103)
Sleeve pipe (107), is provided with pedal (108) on described sleeve pipe (107), and what described sleeve pipe (107) can be relatively described is vertical
Post (103) rotates, and the pedal (108) on adjacent described sleeve pipe (107) is connected with each other by connecting rod (109), and described props up
Block (106) is located at described support (104) one end, and described support plate (105) is in strip, and described support plate (105) passes through set
The torsion spring (115) being contained on a described block (106) is sleeved on a described block (106), the natural shape of described torsion spring (115)
Under state, described support plate (105) is located above described support (104), be provided with the middle part of described tower body (102) with described
The contour crossbeam (110) of support (104), the company of being provided with the described pedal (108) contour with described support plate (105)
Bar (111), described connecting rod (111) one end is rotated with described pedal (108) upper surface and is connected, and described connecting rod (111) is another
One end is rotated away from described block (106) one end with described support plate (105) and is connected, and described pedal (108) is relatively described
Column (103) described connecting rod (111) can be driven to rotate to described column (103) direction when rotating, described pedal
(108), when being located at described column (103) away from described tower body (102) side, described support plate (105) is away from described
Block (106) one end is overlapped on described crossbeam (110).
2. a kind of power equipment maintaining ladder according to claim 1 it is characterised in that: arrange in the middle part of described crossbeam (110)
There is counterbore, in described support plate (105), described block (106) one end is provided with through hole, arranges in described through hole
There is bolt (112), bolt (112) end described in when described support plate (105) is overlapped on described crossbeam (110) being capable of spiral shell
Stricture of vagina is connected in described counterbore.
3. a kind of power equipment maintaining ladder according to claim 1 it is characterised in that: on described pedal (108) upper surface
It is provided with anti-slip veins.
4. a kind of power equipment maintaining ladder according to claim 1 and 2 it is characterised in that: in described support plate (105) upper surface
Portion's concave downward forms groove (113).
5. a kind of power equipment maintaining ladder according to claim 1 it is characterised in that: on described support (104) lower surface
It is provided with agnail (114), described agnail (114) tilts to described tower body (102) lower outer.
6. a kind of power equipment maintaining ladder according to claim 1 it is characterised in that: in described sleeve pipe (107) away from described
Pedal (108) side be provided with agnail (114), described agnail (114) tilts to described tower body (102) lower outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833807.2A CN106337652B (en) | 2016-09-20 | 2016-09-20 | A kind of power equipment maintaining ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833807.2A CN106337652B (en) | 2016-09-20 | 2016-09-20 | A kind of power equipment maintaining ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106337652A true CN106337652A (en) | 2017-01-18 |
| CN106337652B CN106337652B (en) | 2018-01-12 |
Family
ID=57838947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610833807.2A Expired - Fee Related CN106337652B (en) | 2016-09-20 | 2016-09-20 | A kind of power equipment maintaining ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106337652B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313893A (en) * | 2017-06-21 | 2017-11-03 | 夏士桀 | A kind of few and cost-effective high-efficiency wind driven generator group of floor space |
| CN114159708A (en) * | 2021-12-16 | 2022-03-11 | 北京国联政通通信科技有限公司 | Communication tower with anti-falling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064532A1 (en) * | 2006-11-29 | 2008-06-05 | Wanxing Wang | An extensible ladder with anti-pinch device |
| CN203430416U (en) * | 2013-07-24 | 2014-02-12 | 国家电网公司 | Rope ladder ground fixer with oblique needle |
| DE202013006669U1 (en) * | 2013-07-24 | 2014-10-28 | Schwemmer & Dorn + Co Gmbh | Mast hanging ladder |
| CN205178392U (en) * | 2015-12-17 | 2016-04-20 | 国家电网公司 | Rope ladder head for live working |
| CN205349221U (en) * | 2016-01-10 | 2016-06-29 | 中际联合（北京）科技股份有限公司 | Be applied to wind generating set's stay cord formula cat ladder half space |
-
2016
- 2016-09-20 CN CN201610833807.2A patent/CN106337652B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064532A1 (en) * | 2006-11-29 | 2008-06-05 | Wanxing Wang | An extensible ladder with anti-pinch device |
| CN203430416U (en) * | 2013-07-24 | 2014-02-12 | 国家电网公司 | Rope ladder ground fixer with oblique needle |
| DE202013006669U1 (en) * | 2013-07-24 | 2014-10-28 | Schwemmer & Dorn + Co Gmbh | Mast hanging ladder |
| CN205178392U (en) * | 2015-12-17 | 2016-04-20 | 国家电网公司 | Rope ladder head for live working |
| CN205349221U (en) * | 2016-01-10 | 2016-06-29 | 中际联合（北京）科技股份有限公司 | Be applied to wind generating set's stay cord formula cat ladder half space |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313893A (en) * | 2017-06-21 | 2017-11-03 | 夏士桀 | A kind of few and cost-effective high-efficiency wind driven generator group of floor space |
| CN107313893B (en) * | 2017-06-21 | 2019-06-21 | 中广核楚雄牟定风力发电有限公司 | A kind of occupied area is few and the high-efficiency wind driven generator group of save the cost |
| CN114159708A (en) * | 2021-12-16 | 2022-03-11 | 北京国联政通通信科技有限公司 | Communication tower with anti-falling device |
| CN114159708B (en) * | 2021-12-16 | 2022-09-27 | 纪志明 | Communication tower with anti-falling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106337652B (en) | 2018-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 264000 Jiefang Road, Zhifu, Shandong, No. 158, Applicant after: Yantai Power Supply Company, State Grid Shandong Electric Power Company Applicant after: State Grid Corporation of China Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant before: State Grid Corporation of China Applicant before: Yantai Power Supply Company, State Grid Shandong Electric Power Company |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Yang Inventor after: Wang Xinguo Inventor after: Li Tianhui Inventor after: Zhang Rui Inventor after: Li Feng Inventor after: Wang Zhaoqi Inventor after: Sun Jiantao Inventor after: Wang Dajun Inventor after: Wang Fang Inventor after: Zheng Wei Inventor after: Guo Jing Inventor after: Jiang Yuxi Inventor after: Sun Li Inventor after: Xing Hao Inventor before: Yu Yang Inventor before: Li Tianhui Inventor before: Zhang Rui Inventor before: Li Feng Inventor before: Wang Zhaoqi Inventor before: Sun Jiantao Inventor before: Wang Dajun Inventor before: Wang Fang Inventor before: Zheng Wei Inventor before: Jiang Yuxi Inventor before: Sun Li Inventor before: Xing Hao Inventor before: Wang Xinguo |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200920 |