CN211974847U - Ladder for electric power engineering construction - Google Patents
Ladder for electric power engineering construction Download PDFInfo
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- CN211974847U CN211974847U CN201922367984.8U CN201922367984U CN211974847U CN 211974847 U CN211974847 U CN 211974847U CN 201922367984 U CN201922367984 U CN 201922367984U CN 211974847 U CN211974847 U CN 211974847U
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- ladder
- electric power
- spliced pole
- ring
- sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an electric power construction technical field just discloses a ladder for electric power engineering construction, including the backup pad, locating hole A has been seted up to backup pad bottom fixedly connected with U template's top, U template side surface, and locating hole A cup joints at telescopic excircle curved surface, and the one end fixedly connected with knob of U template is kept away from to the sleeve, and threaded hole is seted up on telescopic other end surface, and threaded hole threaded connection is on a side surface of two-way threaded rod. This ladder for electric power engineering construction, one end and spliced pole B one end contact through making spliced pole A, the holding ring A contact that the removal lantern ring is connected with spliced pole A, it drives the threaded rod and rotates to rotate the elliptical plate, make the threaded rod have respectively to move inside fixed orifices A and the fixed orifices B, it is fixed to spliced pole A and spliced pole B, otherwise can dismantle the ladder for electric power engineering, solved the great difficult transport of ladder volume, lead to the problem of electric power construction's working strength increase.
Description
Technical Field
The utility model relates to an electric power construction technical field specifically is a ladder is used in electric power engineering construction.
Background
Ladder, daily life apparatus, this instrument are done the limit by two long thick poles, and the horizontal pole that is fit for the climbing is crossed in the middle of for climb, the ladder divide into lift single ladder and lift double ladder.
In daily circuit maintenance process, often use the ladder so that electric power construction, but do not have the elevator sometimes in some old and useless districts, just need the manual work to carry the ladder, the great difficult transport of ladder volume leads to electric power construction's working strength increase.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a ladder is used in electric power engineering construction possesses and folds and reduce advantages such as ladder occupation space, has solved the great difficult transport of ladder volume, leads to the problem of electric power construction's working strength increase.
(II) technical scheme
For realizing above-mentioned folding reduction ladder occupation space purpose, the utility model provides a following technical scheme: the utility model provides a ladder for electric power engineering construction, which comprises a supporting plate, the top of backup pad bottom fixedly connected with U template, locating hole A has been seted up to U template side surface, locating hole A cup joints at telescopic excircle curved surface, the one end fixedly connected with knob of U template is kept away from to the sleeve, threaded hole is seted up on telescopic other end surface, screw hole threaded connection is at a side surface of two-way threaded rod, two-way threaded rod has cup jointed the connecting pipe near telescopic side surface, the one end fixed connection of knob is kept away from to connecting pipe one end and sleeve, locating hole B has been cup jointed to the excircle curved surface of connecting pipe, locating hole B fixed.
The fixed cover in one side surface that fixed hole B was kept away from to spliced pole A has connect holding ring A, holding ring A keeps away from a side surface and the lantern ring side surface contact of locating hole B, the outer side surface contact of lantern ring inner wall and spliced pole A, the lantern ring is kept away from spliced pole A side surface threaded connection and is had two sets of threaded rods, the one end fixedly connected with elliptical plate of the lantern ring is kept away from to the threaded rod, the opposite side threaded connection that the lantern ring was kept away from to the threaded rod has fixed orifices A, fixed orifices A and spliced pole A are close.
One end of the lantern ring and another elliptical plate are kept away from to another threaded rod, the other side threaded connection that the lantern ring was kept away from to another threaded rod has a fixed orifices B, fixed orifices B fixed connection is in the side of spliced pole B one end, spliced pole B is close to the surface and the contact of lantern ring inner wall of the one end of fixed orifices B, one side fixedly connected with holding ring B that the lantern ring was kept away from to spliced pole B.
Preferably, the top of the supporting plate is fixedly connected with two handrails, and the two handrails are symmetrically distributed around the middle of the supporting plate.
Preferably, the number of the U-shaped plates is four, and the four U-shaped plates are distributed at four corners of the bottom of the supporting plate.
Preferably, the two sets of threaded rods are symmetrically distributed about the middle of the collar, with two threaded rods per set.
Preferably, the minimum distance of holding ring A to spliced pole A one end is the same with the distance that is located the lantern ring inside, and spliced pole A keeps away from the one end setting of the lantern ring at the inboard of U template, and another spliced pole A's one end fixedly connected with cushion.
Preferably, the number of the fixing holes B arranged on the surface of one side of the connecting column B is two, and the two fixing holes B are symmetrically distributed around the middle of the connecting column B.
(III) advantageous effects
Compared with the prior art, the utility model provides a ladder is used in electric power engineering construction possesses following beneficial effect:
1. this ladder for electric power engineering construction, one end and spliced pole B one end contact through making spliced pole A, the holding ring A contact that the removal lantern ring is connected with spliced pole A, it drives the threaded rod and rotates to rotate the elliptical plate, make the threaded rod have respectively to move inside fixed orifices A and the fixed orifices B, it is fixed to spliced pole A and spliced pole B, otherwise can dismantle the ladder for electric power engineering, solved the great difficult transport of ladder volume, lead to the problem of electric power construction's working strength increase.
2. This ladder for electric power engineering construction realizes the removal on the position through the sleeve of two-way threaded rod messenger U template both sides, and holding ring A realizes being convenient for to make the threaded rod move the position of fixed orifices A and fixed orifices B, has avoided the problem that threaded rod and fixed orifices A are inconvenient to correspond when fixed to spliced pole A, and the handrail provides help when standing on the ladder to ladder transport and the workman of electric power construction usefulness.
Drawings
Fig. 1 is a schematic view of the structure 3D of the present invention;
fig. 2 is a bottom view of the knot of the present invention;
FIG. 3 is a cross-sectional view of the U-shaped plate of the present invention;
fig. 4 is a cross-sectional view of the structural lantern ring of the present invention.
In the figure: the device comprises a supporting plate 1, a U-shaped plate 2, a positioning hole A3, a sleeve 4, a connecting pipe 5, a positioning hole B6, a bidirectional threaded rod 7, a threaded hole 8, a connecting column A9, a positioning ring A10, a lantern ring 11, a handrail 12, a threaded rod 13, an elliptical plate 14, a fixing hole A15, a cushion block 16, a connecting column B18, a fixing hole B19, a positioning ring B20 and a knob 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a ladder for electric power engineering construction comprises a support plate 1, wherein the top of the support plate 1 is fixedly connected with two handrails 12, the two handrails 12 are symmetrically distributed about the middle of the support plate 1, the handrails 12 are convenient for carrying the ladder for electric power engineering construction, a worker can conveniently stand on the support plate 1, the bottom of the support plate 1 is fixedly connected with the top of a U-shaped plate 2, the number of the U-shaped plates 2 is four, the four U-shaped plates 2 are distributed at four corners of the bottom of the support plate 1, the U-shaped plates 2 are convenient for carrying the ladder for electric power engineering construction, one side surface of each U-shaped plate 2 is provided with a positioning hole A3, the positioning hole A3 is sleeved on an excircle curved surface of a sleeve 4, one end of the sleeve 4 far away from the U-shaped plate 2 is fixedly connected with a knob 21, the other, two-way threaded rod 7 makes two sleeves 4 realize the removal on the position, and two-way threaded rod 7 has cup jointed connecting pipe 5 near one side surface of sleeve 4, supports spliced pole A9, and the one end fixed connection of knob 21 is kept away from with sleeve 4 to 5 one end of connecting pipe, and locating hole B6 has been cup jointed to the excircle curved surface of connecting pipe 5, and locating hole B6 fixed connection is on spliced pole A9 side surface.
A positioning ring A10 is fixedly sleeved on the surface of one side of the connecting column A9, which is far away from the fixed hole B6, a positioning ring A10, which is far away from the positioning hole B6, is in surface contact with the surface of one side of the lantern ring 11, the inner wall of the lantern ring 11 is in surface contact with the outer side of the connecting column A9, the surface of one side of the lantern ring 11, which is far away from the connecting column A9, is in threaded connection with two groups of threaded rods 13, the two groups of threaded rods 13 are symmetrically distributed about the middle part of the lantern ring 11, two groups of threaded rods 13 are fixed, the relationship between the connecting column A9 and the lantern ring 11 is fixed through the threaded rods 13, one end of the threaded rod 13, which is far away from the lantern ring 11, is fixedly connected with an elliptical plate 14, the other side of the threaded rod 13, which is, the one end setting that the lantern ring 11 was kept away from to spliced pole A9 is in the inboard of U template 2, and the one end fixedly connected with cushion 16 of another spliced pole A9, cushion 16 prevent that the ladder for electric power construction from sliding, and holding ring A realizes being convenient for to make threaded rod 13 remove the position of fixed orifices A15, and threaded rod 13 and fixed orifices A15 inconvenient when having avoided fixing spliced pole A9 correspond.
One end of another threaded rod 13 far away from the lantern ring 11 is fixedly connected with another elliptical plate 14, the other side of the other threaded rod 13 far away from the lantern ring 11 is in threaded connection with a fixing hole B19, a fixing hole B19 is fixedly connected to the side face of one end of a connecting column B18, the surface of one end of the connecting column B18 close to a fixing hole B19 is in contact with the inner wall of the lantern ring 11, one side of the connecting column B18 far away from the lantern ring 11 is fixedly connected with a positioning ring B20, the number of the fixing holes B19 formed in the surface of one side of the connecting column B18 is two, and the two fixing holes B35.
When using, make the one end of spliced pole A9 and spliced pole B18 one end contact, the holding ring A10 contact that the removal lantern ring 11 is connected with spliced pole A9, it drives threaded rod 13 and rotates to rotate elliptical plate 14, make threaded rod 13 move respectively inside fixed orifices A15 and fixed orifices B19, it is fixed to spliced pole A9 and spliced pole B18, otherwise can dismantle the ladder for electric power engineering, it drives sleeve 4 and rotates to rotate the knob 21 of U template 2 both sides simultaneously, the realization carries out the elasticity to spliced pole A9 of U template 2 inside through sleeve 4, make the angle of adjusting spliced pole A9 and U template 2, make the ladder occupation space that reduces electric power construction usefulness, be convenient for to the transport of ladder, the great difficult transport of ladder volume has been solved, the problem that leads to electric power construction's working strength increase.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ladder for electric power engineering construction, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is fixedly connected with the top of a U-shaped plate (2), one side surface of the U-shaped plate (2) is provided with a positioning hole A (3), the positioning hole A (3) is sleeved on an excircle curved surface of a sleeve (4), one end of the sleeve (4), which is far away from the U-shaped plate (2), is fixedly connected with a knob (21), the other end surface of the sleeve (4) is provided with a threaded hole (8), the threaded hole (8) is in threaded connection with one side surface of a bidirectional threaded rod (7), one side surface, which is close to the sleeve (4), of the bidirectional threaded rod (7) is sleeved with a connecting pipe (5), one end of the connecting pipe (5) is fixedly connected with one end, which is far away from the knob (21), of the sleeve (4), the excircle curved surface of the connecting pipe (;
a positioning ring A (10) is fixedly sleeved on the surface of one side, far away from the positioning hole B (6), of the connecting column A (9), one side surface, far away from the positioning hole B (6), of the positioning ring A (10) is in surface contact with one side of a sleeve ring (11), the inner wall of the sleeve ring (11) is in surface contact with the outer side of the connecting column A (9), two groups of threaded rods (13) are in threaded connection with the surface of one side, far away from the connecting column A (9), of the sleeve ring (11), one end, far away from the sleeve ring (11), of each threaded rod (13) is fixedly connected with an elliptical plate (14), the other side, far away from the sleeve ring (11), of each threaded rod (13) is in threaded connection with a fixing hole A;
one end of the lantern ring (11) and another elliptical plate (14) are kept away from to another threaded rod (13), the other side threaded connection that the lantern ring (11) was kept away from to another threaded rod (13) has a fixed orifices B (19), fixed orifices B (19) fixed connection is in the side of spliced pole B (18) one end, spliced pole B (18) are close to the surface and the lantern ring (11) inner wall contact of the one end of fixed orifices B (19), one side fixedly connected with holding ring B (20) that the lantern ring (11) was kept away from to spliced pole B (18).
2. The ladder for electric power engineering construction according to claim 1, wherein: the top of the supporting plate (1) is fixedly connected with two armrests (12), and the two armrests (12) are symmetrically distributed around the middle of the supporting plate (1).
3. The ladder for electric power engineering construction according to claim 1, wherein: the number of the U-shaped plates (2) is four, and the four U-shaped plates (2) are distributed at four corners of the bottom of the supporting plate (1).
4. The ladder for electric power engineering construction according to claim 1, wherein: the two groups of threaded rods (13) are symmetrically distributed about the middle of the lantern ring (11), and two threaded rods (13) are arranged in each group.
5. The ladder for electric power engineering construction according to claim 1, wherein: the minimum distance of holding ring A (10) to spliced pole A (9) one end is the same with the distance that is located lantern ring (11) inside, and the one end setting that the lantern ring (11) was kept away from in spliced pole A (9) is in the inboard of U template (2), the one end fixedly connected with cushion (16) of another spliced pole A (9).
6. The ladder for electric power engineering construction according to claim 1, wherein: the number of the fixing holes B (19) formed in the surface of one side of the connecting column B (18) is two, and the two fixing holes B (19) are symmetrically distributed around the middle of the connecting column B (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367984.8U CN211974847U (en) | 2019-12-26 | 2019-12-26 | Ladder for electric power engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367984.8U CN211974847U (en) | 2019-12-26 | 2019-12-26 | Ladder for electric power engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211974847U true CN211974847U (en) | 2020-11-20 |
Family
ID=73378081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922367984.8U Expired - Fee Related CN211974847U (en) | 2019-12-26 | 2019-12-26 | Ladder for electric power engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211974847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075920A (en) * | 2021-10-09 | 2022-02-22 | 北京首钢富通电梯有限责任公司 | Folding ladder for outdoor power supply maintenance in rainy days |
-
2019
- 2019-12-26 CN CN201922367984.8U patent/CN211974847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075920A (en) * | 2021-10-09 | 2022-02-22 | 北京首钢富通电梯有限责任公司 | Folding ladder for outdoor power supply maintenance in rainy days |
| CN114075920B (en) * | 2021-10-09 | 2023-10-03 | 北京首融汇科技发展有限公司 | Folding ladder for outdoor power supply maintenance in rainy days |
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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: 20220124 Address after: 256600 No. 502, unit 3, building 9, No. 567, xinlihe West Road, Bincheng District, Binzhou City, Shandong Province Patentee after: Wei Shaoqing Address before: 330200 no.1167-90, Fushan 1st Road, Pioneer Park, Xiaolan economic and Technological Development Zone, Nanchang County, Jiangxi Province Patentee before: Yang Changting |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |