CN106337652B - A kind of power equipment maintaining ladder - Google Patents
A kind of power equipment maintaining ladder Download PDFInfo
- Publication number
- CN106337652B CN106337652B CN201610833807.2A CN201610833807A CN106337652B CN 106337652 B CN106337652 B CN 106337652B CN 201610833807 A CN201610833807 A CN 201610833807A CN 106337652 B CN106337652 B CN 106337652B
- Authority
- CN
- China
- Prior art keywords
- support plate
- pedal
- tower body
- column
- support
- 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.)
- Expired - Fee Related
Links
- 206010058109 Hangnail Diseases 0.000 claims description 15
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 241000282326 Felis catus Species 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 a kind of power equipment maintaining ladder,Including base and the tower body being arranged on described base,Described tower body side is provided with column,Support is provided with the described tower body of the side opposite with described column,Described support is at least three set at equal intervals along described tower body height direction,Support plate is provided with described support,Described support plate is rotatably connected on by the bearing piece being arranged on above support on described support,Sleeve pipe is set with described column,Pedal is provided with described sleeve pipe,Described sleeve pipe can rotate relative to described column,Pedal on adjacent described sleeve pipe is connected with each other by connecting rod,Described bearing piece is located at described support one end,Described support plate is in strip,The present invention be combined with each other by using pedal and support plate,Pedal is being rotated for when climbing tower body,Can synchronous drive support plate be overlapped in the middle part of tower body,Facilitate staff place apparatus or bait in maintained equipment.
Description
Technical field
The present invention relates to a kind of power equipment maintaining ladder.
Background technology
The ladder of climbing on electric power tower is usually fixed structure, facilitates staff to be climbed along tower body
Equipment is safeguarded to eminence.But due to generally potential safety hazard be present above high voltage iron tower, in the case of no power-off,
Climbing steel tower is abnormally dangerous in violation of rules and regulations by non-working person, the cat ladder structure of existing fixation, very convenient climbing, it is hidden to there is safety
Suffer from.
The 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 is present can be improved, by adopting
Be combined with each other with pedal and support plate, when rotating pedal and being used to climb tower body, can synchronous drive support plate 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, including base and the tower body that is arranged on described base, set in described tower body side
Column is equipped with, is provided with support on the described tower body of the side opposite with described column, described support is along institute
At least three that the tower body height direction stated is set at equal intervals, support plate is provided with described support, described support plate is by setting
Put the bearing piece above support to be rotatably connected on described support, sleeve pipe is set with described column, in described set
Pedal is provided with pipe, described sleeve pipe can rotate relative to described column, and the pedal on adjacent described sleeve pipe passes through company
Extension bar is connected with each other, and described bearing piece is located at described support one end, and described support plate is in strip, and described support plate passes through set
Torsion spring set in described bearing piece is in described bearing piece, and described support plate is located at institute under described torsion spring nature
Above the support stated, the crossbeam contour with described support is provided with the middle part of described tower body, contour with described support plate
Described pedal on be provided with connecting rod, described connecting rod one end is rotatablely connected with described pedal upper surface, described connecting rod
The other end is rotatablely connected with described support plate away from described bearing piece one end, energy when described pedal is relative to described column rotation
Enough to drive described connecting rod to be rotated to described column direction, described pedal is located at described column away from described tower body one
During side, described support plate is overlapped on away from described bearing piece one end on described crossbeam.In the present invention, make connecting rod through adjacent
Pedal, when rotating one of pedal, adjacent pedal is under the drive of connecting rod, synchronous axial system, can be on column
Bearing is set, sleeve pipe is rotatably connected on by bearing on column, can also be rotatably connected on by other means sleeve pipe vertical
On post, one end is fixedly connected in bearing piece, the torsion spring other end is fixedly connected on support plate, is rotated in support plate relative to bearing piece
When, torsion spring is produced the active force reversed, when not in use, under the drive of torsion spring, support plate is set in parallel in above support, this
When torsion spring in the raw, when rotating pedal, pedal drivening rod, connecting rod drive support plate with respect to bearing piece rotation, work as pedal
Positioned at column away from tower body side when, bearing piece is overlapped on support and crossbeam, and now support plate is fixed up.The present invention
In, a support plate is set between adjacent at least 3-5 pedal, when staff arrives branch Board position along pedal climbing, will be propped up
Plate is fixed up, and equipment can be placed on support plate, facilitates the maintenance of power equipment, it is also possible to be carried for staff
For the position of rest.In the present invention, it can make column bottom vacantly above base, worker has when needing maintained equipment, can
To arrive pedal position using the climbing of other cat ladders, by making column bottom hanging, maintained a certain distance with ground, avoid non-work
Make personnel and tower body is climbed by cat ladder.In the present invention, it is provided for mounting the cyclic structure of the equipment such as catching device on column, makes
Catching device can be articulated in the cyclic structure on column, help when being climbed upwards along column and pedal by staff
In raising security.
Further, for the present invention is better achieved, counterbore is provided with the middle part of described crossbeam, it is remote in described support plate
Described bearing piece one end is provided with through hole, bolt is provided with 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 sets counterbore on support, works as support plate
During parallel to support, bolt lower end is threaded in the counterbore on support, when support plate is overlapped on crossbeam, lead to support plate
Cross bolt thread to be connected in the counterbore on crossbeam, support plate is kept stable, facilitate staff to stand.
Further, for the present invention is better achieved, anti-slip veins are provided with described pedal upper surface.Pass through setting
Anti-slip veins, it can prevent staff from being slid from pedal, the security being favorably improved during pedal use.
Further, for the present invention is better achieved, it is recessed downwards in the middle part of described support plate upper surface and forms groove.Pass through
Groove structure is set, place apparatus can be facilitated, when avoiding safeguarding power equipment, the instrument or equipment that are placed on support plate 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, hangnail, described hangnail are provided with described pedestal lower end face
Tilted to described tower body lower outer.By setting barb structure, non-working person can be placed and climb tower body.
Further, for the present invention is better achieved, described pedal side is provided with hangnail in described sleeve pipe,
Described hangnail tilts to described tower body lower outer.When without using pedal, pedal between column and tower body side wall,
Now, hangnail is located at column away from tower body side, can now prevent non-working person from climbing steel tower.
The present invention compared with prior art, has the advantages that：
The present invention is by setting pedal structure, and the support plate for making pedal structure and being arranged on tower body cooperates, and is stepping on
When plate is in use state, make support plate opposing lap joint ends inside tower body, while can facilitating the staff to climb, utilize support plate
The platform of rest and place apparatus is provided for staff.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
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. base, 102. tower bodies, 103. columns, 104. supports, 105. support plates, 106. bearing pieces, 107. sleeve pipes,
108. pedal, 109. connecting rods, 110. crossbeams, 111. connecting rods, 112. bolts, 113. grooves, 114. hangnails, 115. torsion springs.
Embodiment
The present invention is described in further detail with reference to specific embodiment, 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, including base 101 and the tower body 102 that is arranged on described base 101,
Concreting can be used to form base, pre-embedded bolt is set above base, tower body is fixed on bottom by pre-embedded bolt
Seat top, is provided with column 103 in the described side of tower body 102, in the present embodiment, makes column bottom hanging with respect to base, makes
Column lower end has 2-3m distance with respect to base, is set on the described tower body 102 of the side opposite with described column 103
There is support 104, support relative level is set, and described support 104 is to be set at equal intervals along the described short transverse of tower body 102
At least three, as shown in Fig. 2 be provided with support plate 105 on described support 104, support plate relative level is set, described branch
Plate 105 is rotatably connected on described support 104 by being arranged on the bearing piece 106 of the top of support 104, and bearing piece is located on support
Side, cylindrical structure, is set with sleeve pipe 107, sleeve pipe can rotate relative to column, described on described column 103
Pedal 108 is provided with sleeve pipe 107, when relative column rotating casing, pedal rotates also with sleeve pipe, described sleeve pipe 107
It can be rotated relative to described column 103, groove can be set on column, sleeve pipe is sleeved on the inside of groove, can also be adopted
It is rotatablely connected with realizations such as bearings, the pedal 108 on adjacent described sleeve pipe 107 is connected with each other by connecting rod 109, Ke Yi
Through hole is set on pedal, makes through hole of the connecting rod on adjacent pedal, when one of pedal relatively rotates, can pass through
Connecting rod drives adjacent pedal synchronous axial system, and described bearing piece 106 is located at described one end of support 104, and described support plate 105 is in
Strip, described support plate 105 are sleeved on by the torsion spring 115 being sleeved in described bearing piece 106 in described bearing piece 106,
One end is fixedly connected in bearing piece, and the torsion spring other end is fixedly connected on support plate, when support plate rotates relative to bearing piece, makes torsion
Spring produces the active force reversed, under the described nature of torsion spring 115 described support plate 105 positioned at the described top of support 104,
The described middle part of tower body 102 is provided with the crossbeam 110 contour with described support 104, when support plate relatively rotates, can take
It is connected on support, connecting rod 111, described connecting rod 111 is provided with the described pedal 108 contour with described support plate 105
One end is rotatablely connected with the described upper surface of pedal 108, and the described other end of connecting rod 111 is with described support plate 105 away from described
The rotation connection of the one end of bearing piece 106, when pedal relatively rotates, support plate is described around bearing piece rotation also under the drive of connecting rod
Pedal 108 relative to described column 103 rotate when described connecting rod 111 can be driven to be rotated to the described direction of column 103,
When described pedal 108 is located at described column 103 away from described 102 side of tower body, described support plate 105 is away from described
The one end of bearing piece 106 is overlapped on described crossbeam 110.
The present invention is by 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, are overlapped in the middle part of tower body, can now be climbed by pedal and be arrived support plate
Position, staff can rest on support plate, provide staff's platform stood using support plate, and can also facilitate
Place repair apparatus.
Embodiment 2：
In the present embodiment, support plate is fixed for convenience, it is preferable that it is heavy to be provided with the described middle part of crossbeam 110
Hole, described one end of bearing piece 106 is provided with through hole in described support plate 105, bolt is provided with described through hole
112, the end of bolt 112 that described support plate 105 is overlapped on described in when on described crossbeam 110 can be threaded in described
In counterbore.When needed, after support plate is overlapped on support and crossbeam, support plate is fixed using bolt, makes support plate one
End is fixed on support by bearing piece, and the other end is bolted on crossbeam.
In the present embodiment, in order to avoid skidding, it is preferable that be provided with anti-slip veins on the described upper surface of pedal 108.
In order to facilitate place apparatus, in the present embodiment, it is preferable that downward concave shape in the middle part of the described upper surface of support plate 105
Into groove 113.Maintenance of equipment and instrument can be connected to inside grooves, avoid equipment from sliding.
Embodiment 3：
In the present embodiment, in order to avoid there is non-working person to climb tower body, it is preferable that in the described lower surface of support 104
On be provided with hangnail 114, described hangnail 114 tilts to the described lower outer of tower body 102.
Similarly, in the present embodiment, the described side of pedal 108 is provided with hangnail 114, institute in described sleeve pipe 107
The hangnail 114 stated tilts to the described lower outer of tower body 102.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 between column and tower body, hangnail points on the outside of column pedal,
It can prevent non-working person from being climbed upwards along column.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (6)
1. a kind of power equipment maintaining ladder, including base（101）And it is arranged on described base（101）On tower body（102）, its feature
It is：In described tower body（102）Side is provided with column（103）, with described column（103）Opposite side it is described
Tower body（102）On be provided with support（104）, described support（104）For along described tower body（102）Between short transverse etc.
Every at least three of setting, in described support（104）On be provided with support plate（105）, described support plate（105）By being arranged on
Support（104）The bearing piece of top（106）It is rotatably connected on described support（104）On, in described column（103）On be set with
Sleeve pipe（107）, in described sleeve pipe（107）On be provided with pedal（108）, described sleeve pipe（107）Can be relatively described it is vertical
Post（103）Rotate, adjacent described sleeve pipe（107）On pedal（108）Pass through connecting rod（109）It is connected with each other, described branch
Block（106）Positioned at described support（104）One end, described support plate（105）In strip, described support plate（105）Pass through set
Mounted in described bearing piece（106）On torsion spring（115）It is sleeved on described bearing piece（106）On, described torsion spring（115）Natural shape
Described support plate under state（105）Positioned at described support（104）Top, in described tower body（102）Middle part be provided with it is described
Support（104）Contour crossbeam（110）, with described support plate（105）Contour described pedal（108）On the company of being provided with
Bar（111）, described connecting rod（111）One end and described pedal（108）Upper surface is rotatablely connected, described connecting rod（111）Separately
One end and described support plate（105）Away from described bearing piece（106）One end is rotatablely connected, described pedal（108）It is relatively described
Column（103）Described connecting rod can be driven during rotation（111）To described column（103）Direction rotates, described pedal
（108）Positioned at described column（103）Away from described tower body（102）During side, described support plate（105）Away from described branch
Block（106）One end is overlapped on described crossbeam（110）On.
A kind of 2. power equipment maintaining ladder according to claim 1, it is characterised in that：In described crossbeam（110）Middle part is set
There is counterbore, in described support plate（105）Away from described bearing piece（106）One end is provided with through hole, is set in described through hole
There is bolt（112）, described support plate（105）It is overlapped on described crossbeam（110）Bolt described in when upper（112）End being capable of spiral shell
Line is connected in described counterbore.
A kind of 3. power equipment maintaining ladder according to claim 1, it is characterised in that：In described pedal（108）On upper surface
It is provided with anti-slip veins.
A kind of 4. power equipment maintaining ladder according to claim 1 or 2, it is characterised in that：Described support plate（105）In upper surface
Depression forms groove downwards in portion（113）.
A kind of 5. power equipment maintaining ladder according to claim 1, it is characterised in that：In described support（104）On lower surface
It is provided with hangnail（114）, described hangnail（114）To described tower body（102）Lower outer tilts.
A kind of 6. power equipment maintaining ladder according to claim 1, it is characterised in that：In described sleeve pipe（107）Away from described
Pedal（108）Side is provided with hangnail（114）, described hangnail（114）To described tower body（102）Lower outer tilts.
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 CN106337652A (en) | 2017-01-18 |
| CN106337652B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114159708B (en) * | 2021-12-16 | 2022-09-27 | 纪志明 | Communication tower with anti-falling device |
Family Cites Families (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 |
| DE202013006669U1 (en) * | 2013-07-24 | 2014-10-28 | Schwemmer & Dorn + Co Gmbh | Mast hanging ladder |
| CN203430416U (en) * | 2013-07-24 | 2014-02-12 | 国家电网公司 | Rope ladder ground fixer with oblique needle |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN106337652A (en) | 2017-01-18 |
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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 |