CN208220619U - A kind of electrical repair ladder stand - Google Patents
A kind of electrical repair ladder stand Download PDFInfo
- Publication number
- CN208220619U CN208220619U CN201820306836.8U CN201820306836U CN208220619U CN 208220619 U CN208220619 U CN 208220619U CN 201820306836 U CN201820306836 U CN 201820306836U CN 208220619 U CN208220619 U CN 208220619U
- Authority
- CN
- China
- Prior art keywords
- vertical bar
- link block
- crossbar
- bar
- telescopic rod
- 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
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a kind of electrical repair ladder stands, including the first vertical bar, the second vertical bar, third vertical bar, the 4th vertical bar, fixing bolt, connecting shaft, fixed bin, telescopic rod, first crossbar, second crossbar, third cross bar, the first link block, the second link block, fixed column, third link block and the 4th link block, it is connected between first vertical bar and the second vertical bar, between third vertical bar and the 4th vertical bar by fixed bin, vertical bar side abutment end is equipped with fixed column, and fixed bin passes through fixed column；Fixed bin two sides open up circular hole, and two circular holes are bolted；Pass through connection axis connection at top between second vertical bar and third vertical bar.The utility model is scientific and reasonable for structure, it is safe and convenient to use, fixed bin is set, folded ladder can be fixed, arc-shaped cross bar is set, it can be by the fixation of ladder stabilizer on utility poles, salient point is set, slipping for people can be prevented, support rod is set, can be provided a supporting role for upright ladder.
Description
Technical field
The utility model relates to ladder stand technical field more particularly to a kind of electrical repair ladder stands.
Background technique
Ladder stand is daily life appliance, which does side by two root long thick bar, and scansorial cross is crossed in centre
Bar greatly facilitates the operation intensity of construction personnel for climbing.
But ladder stand structure currently on the market is simple, and has a single function, and is not provided with telescopic rod, cannot fix and climb
Ladder is not provided with fixed bin, and folded ladder cannot be fixed, and is not provided with arc-shaped cross bar, cannot be by ladder stabilizer
Fixation on utility poles, be not provided with salient point, slipping for people cannot be prevented, be not provided with support rod, cannot be upright ladder
Son provides a supporting role.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of electrical repair ladder stand, including the first vertical bar,
Two vertical bars, third vertical bar, the 4th vertical bar, fixing bolt, connecting shaft, fixed bin, telescopic rod, first crossbar, second crossbar, third
Cross bar, the first link block, the second link block, fixed column, third link block and the 4th link block weld between the first vertical bar of two sides
There is first crossbar, is connect with first crossbar and be relatively set with second crossbar, first crossbar and second crossbar are arc-shaped, and
Both ends are equipped with otic placode, are connected by screw at otic placode between first crossbar and second crossbar；The is equipped between the vertical bar of two sides
Three cross bars；It is connected between first vertical bar and the second vertical bar, between third vertical bar and the 4th vertical bar by fixed bin, vertical bar side phase
It connects end and is equipped with fixed column, fixed bin passes through fixed column；Fixed bin two sides open up circular hole, and two circular holes are bolted；The
Pass through connection axis connection at top between two vertical bars and third vertical bar；First vertical bar and the 4th vertical bar are connected in bottom end by telescopic rod
It connects；The top of first vertical bar is equipped with the 4th link block, and the bottom end of the second vertical bar is equipped with third link block, third link block and the 4th
It is correspondingly provided with connecting hole on link block, is bolted between third link block and the 4th link block.
Preferably, the 4th vertical bar side is equipped with the first link block, and telescopic rod side is equipped with the second link block, the second link block
Multiple connecting holes are equipped with, the first link block is bolted with the second link block, and the end of the second link block sets for circle
There is external screw thread, telescopic rod center is corresponding to be equipped with internal screw thread, is connected through a screw thread between the second link block and telescopic rod.
Preferably, the connecting pin of the first vertical bar and telescopic rod is equipped with connection bolt, and the telescopic rod passes through with bolt is connect
It is threadedly coupled.
Preferably, the 4th vertical bar side is provided with support rod, and support rod side is provided with gag lever post, and the 4th vertical bar is close to branch
Limit hole is offered at the lower position of strut side.
Preferably, the upper surface of described third cross bar is provided with salient point.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, it is provided with fixed bin, folded ladder can be fixed, arc-shaped cross bar is provided with, it can be by the fixation of ladder stabilizer
On utility poles, it is provided with salient point, slipping for people can be prevented, support rod is provided with, support can be provided for upright ladder
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electrical repair ladder stand of the utility model embodiment；
Fig. 2 is the telescopic rod mounting structure schematic diagram of the electrical repair ladder stand of the utility model embodiment；
Fig. 3 is the vertical bar mounting structure schematic diagram of the utility model embodiment；
Fig. 4 is the first crossbar mounting structure schematic diagram of the utility model embodiment.
Figure label: 1, the first vertical bar；2, the second vertical bar；3, third vertical bar；4, the 4th vertical bar；5, fixing bolt；6, even
Spindle；7, fixed bin；8, telescopic rod；9, first crossbar；10, second crossbar；11, third cross bar；12, salient point；13, support rod；
14, gag lever post；15, limit hole；16, the first link block；17, the second link block；18, fixed column；19, third link block；20,
Four link blocks.
Specific embodiment
As shown in Figs 1-4, the utility model discloses a kind of electrical repair ladder stands, including the first vertical bar 1, the second vertical bar
2, third vertical bar 3, the 4th vertical bar 4, fixing bolt 5, connecting shaft 6, fixed bin 7, telescopic rod 8, first crossbar 9, second crossbar 10,
Third cross bar 11, salient point 12, support rod 13, gag lever post 14, limit hole 15, the first link block 16, the second link block 17, fixed column
18, third link block 19 and the 4th link block 20 are welded with first crossbar 9 between the first vertical bar of two sides 1, connect with first crossbar 9
It connecing and is provided with second crossbar 10, the first vertical bar 1 is welded with third cross bar 11 at the upper side position of 9 side of first crossbar, the
The top of three cross bars 11 is provided with salient point 12, and the first vertical bar 1 is connect with the second vertical bar 2 by fixed bin 7,2 side of the second vertical bar
Bottom end is welded with fixed column 18, and 2 other end of the second vertical bar is connect with third vertical bar 3 by connecting shaft 6,3 other end of third vertical bar
It is provided with the 4th vertical bar 4, the first vertical bar 1 is connect with the 4th vertical bar 4 by telescopic rod 8, and 4 side of the 4th vertical bar is provided with support rod
13,13 side of support rod is provided with gag lever post 14, and the 4th vertical bar 4 offers limit at the lower position of 13 side of support rod
Hole 15.
First crossbar 9 and second crossbar 10 are arc-shaped, and both ends are equipped with otic placode, are conducive to fix ladder stand
On utility poles.
4th vertical bar, 4 side is equipped with the first link block 16, and 8 side of telescopic rod is equipped with the second link block 17, the second link block
17 are equipped with multiple connecting holes, and the first link block 16 is bolted with the second link block 17, the end of the second link block 17
It is equipped with external screw thread for circle, 8 center of telescopic rod is corresponding to be equipped with internal screw thread, passes through spiral shell between the second link block 17 and telescopic rod 8
Line connection, it is easy to disassemble.
The top of first vertical bar 1 is equipped with the 4th link block 20, and the bottom end of the second vertical bar 2 is equipped with third link block 19, third
It is correspondingly provided with connecting hole on link block 19 and the 4th link block 20, passes through bolt between third link block 19 and the 4th link block 20
Connection, is conducive to the stable connection of two vertical bars.
The connecting pin of first vertical bar 1 and telescopic rod 8 is equipped with connection bolt, and the telescopic rod 8 passes through screw thread with bolt is connect
Connection, convenient for the arrangement of telescopic rod 8.
7 two sides of fixed bin open up circular hole, and two circular holes, which are bolted, to prevent ladder stand to be bent.
The working principle and process for using of the utility model: by the way that telescopic rod 8 is arranged, one end of telescopic rod 8 passes through screw thread
It is connected on the first vertical bar 1, can be passed through the other end of telescopic rod 8 by being equipped with the first link block 16 and the second link block 17
Bolt is fixedly connected on the side of the 4th vertical bar 4, and adjusting bolt can fix in the angle for stretching out ladder stand, prevents from climbing
Ladder sliding；By being equipped with salient point 12 on the surface of third cross bar 11, the frictional force of foot Yu third cross bar 11 can be increased, prevent from falling
, by the way that semi-moon shaped first crossbar 9 is arranged, ladder stand is fixed on utility poles, second crossbar 10 is then passed through into bolt
It fixes, the stability of ladder stand can be kept, by being equipped with third link block 19 and the 4th link block 20 between vertical bar, pass through
Fixing bolt 5 can connect each vertical bar, reach the effect of folding, be welded with fixed column 18 in the side of vertical bar, Gu
Box 7 is determined across fixed column 18, and is bolted fixed bin 7 over there, can be kept upright with ladder stand；By being equipped with
Gag lever post 14 can be inserted into limit hole 15 when ladder stand is upright by support rod 13 and gag lever post 14, so that it may for climbing
Ladder provides additional supporting role.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of electrical repair ladder stand, it is characterised in that: including the first vertical bar, the second vertical bar, third vertical bar, the 4th vertical bar,
Fixing bolt, connecting shaft, fixed bin, telescopic rod, first crossbar, second crossbar, third cross bar, the first link block, the second connection
Block, fixed column, third link block and the 4th link block are welded with first crossbar between the first vertical bar of two sides, connect with first crossbar
It connects and is relatively set with second crossbar, first crossbar and second crossbar are arc-shaped, and both ends are equipped with otic placode, first crossbar
It is connected by screw at otic placode between second crossbar；Third cross bar is equipped between the vertical bar of two sides；First vertical bar and second erects
It is connected between bar, between third vertical bar and the 4th vertical bar by fixed bin, vertical bar side abutment end is equipped with fixed column, and fixed bin is worn
Cross fixed column；Fixed bin two sides open up circular hole, and two circular holes are bolted；It is being pushed up between second vertical bar and third vertical bar
Portion passes through connection axis connection；First vertical bar is connect in bottom end by telescopic rod with the 4th vertical bar；The top of first vertical bar is equipped with the
Four link blocks, the bottom end of the second vertical bar are equipped with third link block, are correspondingly provided with connecting hole on third link block and the 4th link block,
It is bolted between third link block and the 4th link block.
2. a kind of electrical repair ladder stand as described in claim 1, it is characterised in that: the 4th vertical bar side is equipped with the first connection
Block, telescopic rod side are equipped with the second link block, and the second link block is equipped with multiple connecting holes, the first link block and the second link block
Be bolted, the end of the second link block be it is round be equipped with external screw thread, telescopic rod center is corresponding to be equipped with internal screw thread, second
It is connected through a screw thread between link block and telescopic rod.
3. a kind of electrical repair ladder stand as claimed in claim 2, it is characterised in that: the connecting pin of the first vertical bar and telescopic rod
Equipped with connection bolt, the telescopic rod is connected through a screw thread with bolt is connect.
4. a kind of electrical repair ladder stand as described in claim 1, it is characterised in that: the 4th vertical bar side is provided with support
Bar, support rod side are provided with gag lever post, and the 4th vertical bar offers limit hole at the lower position of support rod side.
5. a kind of electrical repair ladder stand as described in claim 1, it is characterised in that: the upper surface of described third cross bar is provided with
Salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306836.8U CN208220619U (en) | 2018-03-06 | 2018-03-06 | A kind of electrical repair ladder stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306836.8U CN208220619U (en) | 2018-03-06 | 2018-03-06 | A kind of electrical repair ladder stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220619U true CN208220619U (en) | 2018-12-11 |
Family
ID=64530984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306836.8U Expired - Fee Related CN208220619U (en) | 2018-03-06 | 2018-03-06 | A kind of electrical repair ladder stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343373A (en) * | 2018-03-06 | 2018-07-31 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical repair ladder stand |
| CN110374488A (en) * | 2019-07-29 | 2019-10-25 | 杭州友邻电子有限公司 | A kind of Domestic staircase |
-
2018
- 2018-03-06 CN CN201820306836.8U patent/CN208220619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343373A (en) * | 2018-03-06 | 2018-07-31 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical repair ladder stand |
| CN110374488A (en) * | 2019-07-29 | 2019-10-25 | 杭州友邻电子有限公司 | A kind of Domestic staircase |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200306 |