CN208571385U - A kind of substation equipment maintenance and repair protection tool - Google Patents
A kind of substation equipment maintenance and repair protection tool Download PDFInfo
- Publication number
- CN208571385U CN208571385U CN201821071108.XU CN201821071108U CN208571385U CN 208571385 U CN208571385 U CN 208571385U CN 201821071108 U CN201821071108 U CN 201821071108U CN 208571385 U CN208571385 U CN 208571385U
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- CN
- China
- Prior art keywords
- fixedly connected
- equipment maintenance
- substation equipment
- riser
- repair
- 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.)
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Abstract
The utility model discloses a kind of substation equipment maintenance and repair protection tools, including ladder and cross bar, pedestal is fixedly connected at the top of ladder, and the two sides of base top are threaded with riser, and the side of riser offers the first opening, and the inner cavity of riser offers card slot, the both ends of cross bar are fixedly connected to nut, the inner thread of nut is connected with bolt, and one end of bolt is fixedly connected with fixed plate, and the utility model relates to substation equipment maintenance and repair equipment technical fields.The substation equipment maintenance and repair protection tool; substation equipment maintenance and repair personnel can be protected; substation equipment maintenance and repair personnel are prevented because because not enough injuring to substation equipment maintenance and repair personnel bring without protection or protection when substation equipment maintenance and repair is ascended a height; it improves work efficiency, the bottom of ladder can be fixed, increase the bottom surface of ladder and the contact on ground; so that ladder is more stable; protect substation equipment maintenance and repair personnel, it is safer when making its work, reduce its because ladder is unstable and caused by danger.
Description
Technical field
The utility model relates to substation equipment maintenance and repair equipment technical field, specially a kind of substation equipment maintenance and repair protection tool.
Background technique
For a kind of ascending tool that side space in the plane works, because of it in use, the ladder bars of front and back and ground
Constitute an isosceles triangle, it appears that be known as ' double ladder ' as ' people ' word, thus its image.Practical double ladder
There are fixed double ladder and moving herringbone ladder.Fixed double ladder is that people temporarily build tool；Movable double ladder is by two ladders
The top of son is connected together with loose-leaf, altogether, due to its flexibility, therefore can be widely used in temporarily stepping on when mobile
In height operation.The double ladder of early stage is usually what timber made, with the development of metal industry, utilizes aluminium alloy material now more
Material；Aluminium alloy herringbone ladder has light, beautiful, durable feature, and cost is not high, therefore is widely used.Existing power transformation is stepped on
High equipment protection ability is not high, and the workbench that cannot be protected well to substation equipment maintenance and repair personnel, and not fix increases work
The risk of work, the great inconvenience so that substation equipment maintenance and repair person works get up.
Traditional substation equipment maintenance and repair protection tool is all often very simple device, inadequate to the protection of substation equipment maintenance and repair personnel,
And protected working of inconvenient substation equipment maintenance and repair personnel when working substation equipment maintenance and repair is inadequate, and inconvenience substation equipment maintenance and repair personnel when protecting
Work, the platform that do not fix gives substation equipment maintenance and repair personnel's service work, has often resulted in very big risk, not convenient and fast
Safety.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of substation equipment maintenance and repair protection tool, solves power transformation inspection
Repair the problem of protection tool is without good safeguard function.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of anti-nurse of substation equipment maintenance and repair
Have, including ladder and cross bar, is fixedly connected with pedestal at the top of the ladder, and the two sides of base top are threaded with
Riser, the side of the riser offers the first opening, and the inner cavity of riser offers card slot, and the both ends of the cross bar are solid
Surely it is connected with nut, the inner thread of the nut is connected with bolt, and one end of the bolt is fixedly connected with fixed plate, described
Fixed plate runs through riser and extends to the inner cavity of riser, is fixedly connected with bottom plate between the two sides of the fixed plate inner cavity, and
Spring is fixedly connected at the top and bottom of bottom plate, two springs are fixedly connected to card far from one end of fixed plate
Block, side of the fixture block far from spring the inner cavity of the riser and are located at solid through fixed plate and extending to outside fixed plate
The top and bottom of fixed board are connected with slide bar, and the both ends of two slide bars run through riser and extend to the outer of riser
Portion.
Preferably, the bottom of the ladder is fixedly connected with fixed case, the two sides and bottom of the fixed case inner cavity top
Two sides between be fixedly connected to slide bar.
Preferably, the surface of two slide bars is connected with sliding sleeve, and the surface of the sliding sleeve is solid by connecting rod
Surely it is connected with teeth plate.
Preferably, the side of the fixed box cavity is rotatably connected to crank by bearing, and the surface of the crank is fixed
It is connected with gear, one end of the crank through fixed case and extends to outside fixed case, the surface of the teeth plate and gear
Surface engagement.
Preferably, the bottom of the teeth plate is fixedly connected with screw, and the bottom of the fixed case offers screw fit
The second opening used.
Preferably, the top of the bottom plate and skirting board is fixedly connected between two risers.
Beneficial effect
The utility model provides a kind of substation equipment maintenance and repair protection tool.Have it is following the utility model has the advantages that
(1), substation equipment maintenance and repair protection tool, by being fixedly connected with pedestal, and the two of base top at the top of ladder
Side is threaded with riser, and the side of riser offers the first opening, and the inner cavity of riser offers card slot, and the two of cross bar
End is fixedly connected to nut, and the inner thread of nut is connected with bolt, and one end of bolt is fixedly connected with fixed plate, fixed plate
Through riser and the inner cavity of riser is extended to, easily substation equipment maintenance and repair personal protection can get up, protects substation equipment maintenance and repair personnel,
Because not enough hurting to substation equipment maintenance and repair personnel bring without protection or protection when preventing substation equipment maintenance and repair personnel's substation equipment maintenance and repair from ascending a height
Evil, improves work efficiency, easy to use.
(2), the substation equipment maintenance and repair protection tool is fixedly connected with bottom plate, and bottom between the two sides by fixed plate inner cavity
Spring is fixedly connected at the top and bottom of plate, two springs are fixedly connected to fixture block, fixture block far from one end of fixed plate
Side far from spring is through fixed plate and extends to outside fixed plate, the inner cavity of riser and the top and bottom for being located at fixed plate
It is connected with slide bar, the both ends of two slide bars run through riser and extend to the outside of riser, can be the bottom of ladder
It is fixed, the screw in fixed case can be inserted into underground, increase the bottom surface of ladder and the contact on ground, so that ladder is more
Stablize, protect substation equipment maintenance and repair personnel, it is safer when making its work, reduce its because ladder is unstable and caused by danger
Danger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the fixed box structure of the utility model；
Fig. 3 is the cross-sectional view of the utility model understructure；
Fig. 4 is the cross-sectional view of the utility model riser and fixed plate structure.
In figure: 1 ladder, 2 cross bars, 3, pedestal, 4 risers, 5 first openings, 6 card slots, 7 nuts, 8 bolts, 9 fixed plates, 10
Bottom plate, 11 springs, 12 fixture blocks, 13 slide bars, 14 fixed cases, 15 slide bars, 16 sliding sleeves, 17 connecting rods, 18 teeth plates, 19 bearings, 20
Crank, 21 gears, 22 screws, 23 second openings, 24 skirting boards.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of substation equipment maintenance and repair protection tool, including ladder 1
With cross bar 2, the top of ladder 1 is fixedly connected with pedestal 3, the top of pedestal 3 and is located to be fixedly connected between two risers 4 and kicks
Sole 24, the bottom of ladder 1 are fixedly connected with fixed case 14, between the two sides of 14 inner cavity top of fixed case and the two sides of bottom
It is fixedly connected with slide bar 15, the side of 14 inner cavity of fixed case is rotatably connected to crank 20 by bearing 19, and the surface of crank 20 is solid
Surely be connected with gear 21, one end of crank 20 through fixed case 14 and extends to outside fixed case 14, the surface of teeth plate 18 with
The surface of gear 21 is engaged, and the bottom of teeth plate 18 is fixedly connected with screw 22, and the bottom of fixed case 14 offers screw 22 and matches
The second opening 23 used is closed, the surface of two slide bars 15 is connected with sliding sleeve 16, and the surface of sliding sleeve 16 passes through connecting rod
17 are fixedly connected with teeth plate 18, and the two sides at 3 top of pedestal are threaded with riser 4, and the side of riser 4 offers the
One opening 5, and the inner cavity of riser 4 offers card slot 6, and the both ends of cross bar 2 are fixedly connected to nut 7, the inner wall spiral shell of nut 7
Line is connected with bolt 8, and one end of bolt 8 is fixedly connected with fixed plate 9, and fixed plate 9 is through riser 4 and extends to the interior of riser 4
Chamber is fixedly connected with bottom plate 10 between the two sides of 9 inner cavity of fixed plate, and the top and bottom of bottom plate 10 are fixedly connected to bullet
Spring 11, two springs 11 are fixedly connected to fixture block 12 far from one end of fixed plate 9, and fixture block 12 runs through far from the side of spring 11
Fixed plate 9 simultaneously extends to outside fixed plate 9, the inner cavity of riser 4 and be located at fixed plate 9 top and bottom be connected with cunning
Bar 13, the both ends of two slide bars 13 run through riser 4 and extend to the outside of riser 4.
In use, power transformation protection tool can be placed on the ground by user, ladder 1 is then opened, if ground later
Stability is inadequate, shakes the crank 20 outside fixed case 14, is rotated by crank 20 with moving gear 21, slide bar 15 has sliding sleeve above
16, the another side fixed teeth plate 18 of sliding sleeve 16, two sliding sleeves 16 have the restriction of position to its teeth plate 18, to drive teeth
Plate 18 moves, and is fixed with screw 22 on teeth plate 18, can be penetrated underground, people can be in ladder 1 when working
Then fixed plate 9 on the base 3 according to screw thread rotation by riser 4 is connected on riser 4 by top installation guardrail, then will consolidate
Nut 7 on fixed board 9 on fixed bolt thread rotation connection cross bar 2, can take the cross bar 2 on 1 top of ladder and riser 4
It is good, if when not in use its screw thread rotation can be dismantled, and crank 20 is shaken, screw 22 is taken in fixed case 14.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 substation equipment maintenance and repair protection tool, including ladder (1) and cross bar (2), it is characterised in that: the top of the ladder (1)
It is fixedly connected with pedestal (3), and the two sides at the top of pedestal (3) are threaded with riser (4), the side of the riser (4)
It offers the first opening (5), and the inner cavity of riser (4) offers card slot (6), the both ends of the cross bar (2) are fixedly connected with
Have nut (7), the inner thread of the nut (7) is connected with bolt (8), and one end of the bolt (8) is fixedly connected with fixation
Plate (9), the fixed plate (9) is through riser (4) and extends to the inner cavities of riser (4), the two sides of fixed plate (9) inner cavity it
Between be fixedly connected with bottom plate (10), and spring (11) are fixedly connected at the top and bottom of bottom plate (10), two bullets
Spring (11) is fixedly connected to fixture block (12) far from the one end of fixed plate (9), side of the fixture block (12) far from spring (11)
Through fixed plate (9) and extend to fixed plate (9) outside, the inner cavity of the riser (4) and the top and bottom for being located at fixed plate (9)
Portion is connected with slide bar (13), and the both ends of two slide bars (13) run through riser (4) and extend to the outer of riser (4)
Portion.
2. a kind of substation equipment maintenance and repair protection tool according to claim 1, it is characterised in that: the bottom of the ladder (1) is solid
Surely it is connected with fixed case (14), is fixedly connected to cunning between the two sides of fixed case (14) inner cavity top and the two sides of bottom
Stick (15).
3. a kind of substation equipment maintenance and repair protection tool according to claim 2, it is characterised in that: the table of two slide bars (15)
Face is connected with sliding sleeve (16), and the surface of the sliding sleeve (16) is fixedly connected with teeth plate (18) by connecting rod (17).
4. a kind of substation equipment maintenance and repair protection tool according to claim 3, it is characterised in that: fixed case (14) inner cavity
Side is rotatably connected to crank (20) by bearing (19), and the surface of the crank (20) is fixedly connected with gear (21), described
One end of crank (20) is through fixed case (14) and extends to fixed case (14) outside, the surface of the teeth plate (18) and gear
(21) surface engagement.
5. a kind of substation equipment maintenance and repair protection tool according to claim 3, it is characterised in that: the bottom of the teeth plate (18)
It is fixedly connected with screw (22), the bottom of the fixed case (14) offers the second opening (23) that screw (22) is used cooperatively.
6. a kind of substation equipment maintenance and repair protection tool according to claim 1, it is characterised in that: the top of the pedestal (3) and
Skirting board (24) are fixedly connected between two risers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071108.XU CN208571385U (en) | 2018-07-07 | 2018-07-07 | A kind of substation equipment maintenance and repair protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071108.XU CN208571385U (en) | 2018-07-07 | 2018-07-07 | A kind of substation equipment maintenance and repair protection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571385U true CN208571385U (en) | 2019-03-01 |
Family
ID=65491611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821071108.XU Expired - Fee Related CN208571385U (en) | 2018-07-07 | 2018-07-07 | A kind of substation equipment maintenance and repair protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150996A (en) * | 2021-11-11 | 2022-03-08 | 国网河北省电力有限公司石家庄供电分公司 | Multi-terrain maintenance ladder for power transmission line |
-
2018
- 2018-07-07 CN CN201821071108.XU patent/CN208571385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150996A (en) * | 2021-11-11 | 2022-03-08 | 国网河北省电力有限公司石家庄供电分公司 | Multi-terrain maintenance ladder for power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |