CN208203095U - Ladder is used in a kind of hydraulic engineering maintenance - Google Patents
Ladder is used in a kind of hydraulic engineering maintenance Download PDFInfo
- Publication number
- CN208203095U CN208203095U CN201820595265.4U CN201820595265U CN208203095U CN 208203095 U CN208203095 U CN 208203095U CN 201820595265 U CN201820595265 U CN 201820595265U CN 208203095 U CN208203095 U CN 208203095U
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- China
- Prior art keywords
- ladder
- fixed
- wall
- hydraulic engineering
- foot pedal
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Abstract
The utility model discloses a kind of hydraulic engineering maintenance ladders, including the first ladder, fixed link and electro-insulating rubber pad, movable bolt is fixed at the two sides fascia edge of first ladder, first ladder is internally provided with foot pedal, and the both ends of foot pedal are connected with movable bolt, the outer wall upper right side of first ladder is fixed with adjustable shelf, and the lower right side of adjustable shelf is fixed with supporting plate, storing item is provided at the top of the surface of the supporting plate, the outer wall upper right side of first ladder is provided with fixed bayonet, and first ladder top right above be welded with bowhandle, the surface outer wall of first ladder is connected with the second ladder, and second the left and right sides outer wall of ladder be embedded with convex block.The hydraulic engineering maintenance is adjustable using length with ladder, and foot of ladder opening is capable of fixing when use, and is able to carry out folding and flexible, and pedal area is larger, and the safety is improved for operator when use.
Description
Technical field
The utility model relates to hydraulic engineering technical field, ladder is used in specially a kind of hydraulic engineering maintenance.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering, also referred to as Hydraulic Projects, water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind, hydraulic engineering is only built, just can control water flow, prevents flood, and carry out water
It adjusts and distributes, to meet people's lives and production to the needs of water resource, often use ladder in hydraulic engineering maintenance, but
It is existing maintenance ladder unadjustable using length, foot of ladder opening is not capable of fixing when use, can not be stretched and be rolled over
Folded, stair treads forced area is smaller, and operating personnel goes safety to reduce, for this purpose, it is proposed that a kind of more practical water conservancy
Ladder is used in engineering maintenance.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic engineering maintenance ladders, to solve to mention in above-mentioned background technique
Maintenance out is unadjustable using length with ladder, and foot of ladder opening is not capable of fixing when use, can not stretch and be folded, terraced
The problem of sub- pedal force area is smaller, and operating personnel goes safety to reduce.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic engineering maintenance ladder, including
First ladder, fixed link and electro-insulating rubber pad, are fixed with movable bolt at the two sides fascia edge of first ladder, and described
One ladder is internally provided with foot pedal, and the both ends of foot pedal are connected with movable bolt, the outer wall upper right of first ladder
Side is fixed with adjustable shelf, and the lower right side of adjustable shelf is fixed with supporting plate, is provided with storing item at the top of the surface of the supporting plate,
The outer wall upper right side of first ladder is provided with fixed bayonet, and is welded with bowhandle right above the top of the first ladder,
The surface outer wall of first ladder is connected with the second ladder, and the left and right sides outer wall of the second ladder is embedded with convex block, institute
It states fixed link to be fixed at the underface outer wall of the first ladder, and the underface bottom of the first ladder is fixed with insulation rubber sleeve,
The underface bottom of the insulation rubber sleeve is bonded with non-slip mat, and the outer wall upper right side of first ladder is provided with movable screw
Mother, and the symmetrical place in right side of the first ladder is provided with fixed bracket, the support bracket fastened underface outer wall is equipped with fixed branch
Bar, and the top left side of fixed strut is connected with the first movable axis, and it is living that second is connected on the left of the middle of the fixed strut
Moving axis, and the left side top of the second movable axis is connected with third movable axis, first movable axis and third movable axis cross
Place is provided with screw, and the top right side of second ladder is welded with hook, and the electro-insulating rubber pad is adhered to right above pedal
At surface, and the surface surface of electro-insulating rubber pad is provided with anti-slip protrusion, and the left and right sides middle of the pedal is provided with
Movable bayonet, and the inner wall of movable bayonet is bonded with wear-resistant pad.
Preferably, to be flexibly connected between the movable bolt and foot pedal, and the corner of foot pedal is 0-90 °.
Preferably, the second ladder is located in rectangular configuration right above the first ladder, and the width of the second ladder is less than first
The width of ladder.
Preferably, the insulation rubber sleeve and non-slip mat are integrated, and the surface of non-slip mat is frosted shape structure.
Preferably, the fixed bracket passes through to constitute between traveling nut and the first ladder and be flexibly connected, and fixed bracket
And the first corner between ladder is 0-90 °.
Preferably, the bottom of the electro-insulating rubber pad and the surface of foot pedal are in bonding, and the area of electro-insulating rubber pad is small
In the area of foot pedal.
Compared with prior art, the utility model has the beneficial effects that the hydraulic engineering maintenance ladder can using length
To adjust, foot of ladder opening is capable of fixing when use, and is able to carry out folding and flexible, and pedal area is larger, operation when use
The safety is improved by member, by being flexibly connected between movable bolt and foot pedal, can rotate to foot pedal, pass through adjustable shelf
The storing item of right side setting, storing item lower section are provided with supporting plate, storing item can be fixed, storing item can place operation
The construction equipment of personnel is slidably connected between the first ladder and the second ladder, when the second ladder slides up and down, convex block
It also moves, when convex block is moved to fixed bayonet, convex block be will pop up, so that the second ladder be fixed, pass through first
Entire ladder can be fixed in the fixed link being arranged at the underface outer wall of ladder, keep ladder stronger, pass through insulation
The non-slip mat being bonded below rubber sleeve is skidded when can prevent ladder from using, and is activity between fixed bracket and the first ladder
Connection is able to drive the movement of third movable axis, third movable axis energy by adjusting the angle of the first movable axis and the second movable axis
Enough foot pedal is driven to be rotated, to adjust the fixed angle of entire ladder, while ladder can be folded, by the
The hook of the top welding of two ladders can be hung on metope, ladder can be kept more firm, by foot in high altitude operation
The electro-insulating rubber pad of the surface setting of pedal can prevent operating personnel from getting an electric shock, anti-by being arranged on the surface of electro-insulating rubber pad
Sliding convex block can prevent operating personnel from skidding, and the wear-resistant pad being bonded by movable bayonet inner wall can prevent movable bolt from sending out
Raw abrasion.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model foot pedal overlooking structure diagram.
In figure: 1, the first ladder, 2, movable bolt, 3, foot pedal, 4, adjustable shelf, 5, supporting plate, 6, storing item, 7, fixing card
Mouthful, 8, bowhandle, the 9, second ladder, 10, convex block, 11, fixed link, 12, insulation rubber sleeve, 13, non-slip mat, 14, movable screw
Mother, 15, fixed bracket, 16, fixed strut, the 17, first movable axis, the 18, second movable axis, 19, third movable axis, 20, screw,
21, it links up with, 22, electro-insulating rubber pad, 23, anti-slip protrusion, 24, movable bayonet, 25, wear-resistant pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic engineering maintenance ladder, including the
One ladder 1, fixed link 11 and electro-insulating rubber pad 22, are fixed with movable bolt 2 at the two sides fascia edge of the first ladder 1, and first
Ladder 1 is internally provided with foot pedal 3, and the both ends of foot pedal 3 are connected with movable bolt 2, movable bolt 2 and foot pedal 3 it
Between to be flexibly connected, and the corner of foot pedal 3 is 0-90 degree, and foot pedal 3 is able to drive entire ladder and is turned while rotation
Dynamic, to complete the folding to entire ladder, the outer wall upper right side of the first ladder 1 is fixed with adjustable shelf 4, and the right side of adjustable shelf 4
Side lower part is fixed with supporting plate 5, is provided with storing item 6 at the top of the surface of supporting plate 5, the outer wall upper right side of the first ladder 1 is provided with
Fixed bayonet 7, and it is welded with bowhandle 8 right above the top of the first ladder 1, the surface outer wall of the first ladder 1 is connected with
Second ladder 9, and the left and right sides outer wall of the second ladder 9 is embedded with convex block 10, the second ladder 9 is located at right above the first ladder 1
It is in rectangular configuration, and the width of the second ladder 9 is less than the width of the first ladder 1, it is convex when the second ladder 9 slides up and down
Block 10 also moves, and when convex block 10 is moved to fixed bayonet 7, convex block 10 be will pop up, to consolidate to the second ladder 9
It is fixed, entire ladder length adjustment is completed, fixed link 11 is fixed at the underface outer wall of the first ladder 1, and the first ladder 1 is just
Lower bottom part is fixed with insulation rubber sleeve 12, and the underface bottom of insulation rubber sleeve 12 is bonded with non-slip mat 13, insulation rubber sleeve
12 and non-slip mat 13 be integrated, and the surface of non-slip mat 13 be frosted shape structure, by below insulation rubber sleeve 12 glue
The non-slip mat 13 connect is skidded when can prevent ladder from using, and the outer wall upper right side of the first ladder 1 is provided with traveling nut 14,
And first the symmetrical place in right side of ladder 1 be provided with fixed bracket 15, fixed bracket 15 by traveling nut 14 and the first ladder 1 it
Between constitute and be flexibly connected, and the corner between fixed bracket 15 and the first ladder 1 is 0-90 °, and adjusting fixed bracket 15 can be right
Ladder is folded, thus more convenient to carry, the underface outer wall of fixed bracket 15 is equipped with fixed strut 16, and fixed branch
The top left side of bar 16 is connected with the first movable axis 17, is connected with the second movable axis 18 on the left of the middle of fixed strut 16, and
The left side top of second movable axis 18 is connected with third movable axis 19, and the intersection of the first movable axis 17 and third movable axis 19 sets
It is equipped with screw 20, the top right side of the second ladder 9 is welded with hook 21, and electro-insulating rubber pad 22 is adhered to 3 surface surface of pedal
Place, and the surface surface of electro-insulating rubber pad 22 is provided with anti-slip protrusion 23, the bottom of electro-insulating rubber pad 22 and the table of foot pedal 3
Face is in bonding, and the area of electro-insulating rubber pad 22 is less than the area of foot pedal 3, passes through the insulation being arranged on the surface of foot pedal 3
Rubber pad 22 can prevent operating personnel from getting an electric shock, and can be prevented by the anti-slip protrusion 23 being arranged on the surface of electro-insulating rubber pad 22
Operating personnel is skidded, and the left and right sides middle of pedal 3 is provided with movable bayonet 24, and the inner wall bonding of movable bayonet 24
There is wear-resistant pad 25.
Working principle: passing through this kind of maintenance first with ladder and be flexibly connected between movable bolt 2 and foot pedal 3,
Foot pedal 3 can be rotated, by the storing item 6 being arranged on the right side of adjustable shelf 4, be provided with supporting plate 5, energy below storing item 6
Enough that storing item 6 is fixed, storing item 6 can place the construction equipment of operating personnel, the first ladder 1 and the second ladder 9 it
Between to be slidably connected, when the second ladder 9 slides up and down, convex block 10 is also moved, when convex block 10 is moved to fixing card
When mouth 7, convex block 10 be will pop up, so that the second ladder 9 be fixed, pass through setting at the underface outer wall of the first ladder 1
Entire ladder can be fixed in fixed link 11, keep ladder stronger, anti-skidding by being bonded below insulation rubber sleeve 12
Pad 13 skids when can prevent ladder from using, to be flexibly connected between fixed bracket 15 and the first ladder 1, by adjusting the
The angle of one movable axis 17 and the second movable axis 18, is able to drive the movement of third movable axis 19, and third movable axis 19 is able to drive
Foot pedal 3 is rotated, to adjust the fixed angle of entire ladder, while can be folded to ladder, and the second ladder is passed through
The hook 21 of the top welding of frame 9 can be hung on metope, ladder can be kept more firm, by foot in high altitude operation
The electro-insulating rubber pad 22 of the surface setting of pedal 3 can prevent operating personnel from getting an electric shock, by setting on the surface of electro-insulating rubber pad 22
The anti-slip protrusion 23 set can prevent operating personnel from skidding, can be to prevent by the wear-resistant pad 25 that 24 inner wall of movable bayonet is bonded
Only movable bolt 2 is worn, and completes the use process that ladder is used in entire maintenance like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic engineering maintenance ladder, including the first ladder (1), fixed link (11) and electro-insulating rubber pad (22), special
Sign is: being fixed with movable bolt (2) at the two sides fascia edge of first ladder (1), the inside of first ladder (1)
It is provided with foot pedal (3), and the both ends of foot pedal (3) are connected with movable bolt (2), the outer wall upper right of first ladder (1)
Side is fixed with adjustable shelf (4), and the lower right side of adjustable shelf (4) is fixed with supporting plate (5), at the top of the surface of the supporting plate (5)
It being provided with storing item (6), the outer wall upper right side of first ladder (1) is provided with fixed bayonet (7), and the first ladder (1)
It being welded with bowhandle (8) right above top, the surface outer wall of first ladder (1) is connected with the second ladder (9), and the
The left and right sides outer wall of two ladders (9) is embedded with convex block (10), and the fixed link (11) is fixed on the underface of the first ladder (1)
At outer wall, and the underface bottom of the first ladder (1) is fixed with insulation rubber sleeve (12), the insulation rubber sleeve (12) just under
Square bottom is bonded with non-slip mat (13), and the outer wall upper right side of first ladder (1) is provided with traveling nut (14), and the first ladder
The symmetrical place in right side of frame (1) is provided with fixed bracket (15), and the underface outer wall of the fixed bracket (15) is equipped with fixed branch
Bar (16), and the top left side of fixed strut (16) is connected with the first movable axis (17), the middle of the fixed strut (16)
Left side is connected with the second movable axis (18), and the left side top of the second movable axis (18) is connected with third movable axis (19), described
The intersection of first movable axis (17) and third movable axis (19) is provided with screw (20), the top right of second ladder (9)
Side is welded with hook (21), and the electro-insulating rubber pad (22) is adhered to right above pedal (3) at surface, and electro-insulating rubber pad (22)
Surface surface be provided with anti-slip protrusion (23), the left and right sides middle of the pedal (3) is provided with movable bayonet (24),
And the inner wall of movable bayonet (24) is bonded with wear-resistant pad (25).
2. a kind of hydraulic engineering maintenance ladder according to claim 1, it is characterised in that: the movable bolt (2) and
To be flexibly connected between foot pedal (3), and the corner of foot pedal (3) is 0-90 °.
3. a kind of hydraulic engineering maintenance ladder according to claim 1, it is characterised in that: the second ladder (9) position
It is in rectangular configuration right above the first ladder (1), and the width of the second ladder (9) is less than the width of the first ladder (1).
4. a kind of hydraulic engineering maintenance ladder according to claim 1, it is characterised in that: the insulation rubber sleeve (12)
It is integrated with non-slip mat (13), and the surface of non-slip mat (13) is frosted shape structure.
5. a kind of hydraulic engineering maintenance ladder according to claim 1, it is characterised in that: the fixed bracket (15) is logical
It crosses to constitute between traveling nut (14) and the first ladder (1) and be flexibly connected, and between fixed bracket (15) and the first ladder (1)
Corner is 0-90 °.
6. a kind of hydraulic engineering maintenance ladder according to claim 1, it is characterised in that: the electro-insulating rubber pad (22)
Bottom and foot pedal (3) surface in bonding, and the area of electro-insulating rubber pad (22) be less than foot pedal (3) area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595265.4U CN208203095U (en) | 2018-04-25 | 2018-04-25 | Ladder is used in a kind of hydraulic engineering maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595265.4U CN208203095U (en) | 2018-04-25 | 2018-04-25 | Ladder is used in a kind of hydraulic engineering maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203095U true CN208203095U (en) | 2018-12-07 |
Family
ID=64521043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595265.4U Expired - Fee Related CN208203095U (en) | 2018-04-25 | 2018-04-25 | Ladder is used in a kind of hydraulic engineering maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409047A (en) * | 2020-01-21 | 2020-07-14 | 国网浙江省电力有限公司湖州供电公司 | Portable live working platform |
| CN112647832A (en) * | 2020-12-01 | 2021-04-13 | 国网内蒙古东部电力有限公司兴安供电公司 | Electric power overhauls uses cat ladder with good stability |
-
2018
- 2018-04-25 CN CN201820595265.4U patent/CN208203095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409047A (en) * | 2020-01-21 | 2020-07-14 | 国网浙江省电力有限公司湖州供电公司 | Portable live working platform |
| CN112647832A (en) * | 2020-12-01 | 2021-04-13 | 国网内蒙古东部电力有限公司兴安供电公司 | Electric power overhauls uses cat ladder with good stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200201 Address after: Room 102, unit 1, building 10, No. 79, Houde Road, Zhanggong District, Ganzhou City, Jiangxi Province, 341000 Patentee after: Jiangxi Jiechen Construction Engineering Co., Ltd Address before: 311826, Shaoxing City, Zhejiang province Zhuji City Nguyen Town, view North Village Gan Ling 682 Patentee before: Huang Lingfeng |
|
| 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: 20181207 Termination date: 20200425 |