CN204738735U - Single ladder of portable combination - Google Patents
Single ladder of portable combination Download PDFInfo
- Publication number
- CN204738735U CN204738735U CN201520297311.9U CN201520297311U CN204738735U CN 204738735 U CN204738735 U CN 204738735U CN 201520297311 U CN201520297311 U CN 201520297311U CN 204738735 U CN204738735 U CN 204738735U
- Authority
- CN
- China
- Prior art keywords
- stand
- support bar
- column
- monomer
- bracing piece
- 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
- 239000000178 monomer Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to a single ladder of portable combination, which comprises a column, the stand is connected with the bracing piece, the stand is formed by the combination of a plurality of stand monomers, the stand monomer passes through the spring catch and connects, be provided with left and right sides cross -distribution's collapsible step ladder on the stand monomer, the step ladder comprises folded sheet and diaphragm, the diaphragm is fixed on the stand monomer, the folded sheet is connected with the diaphragm other end, the bracing piece divide into bracing piece and lower support rod, upward all be equipped with the connecting rod of connecting the stand on bracing piece and the lower support rod, lower support rod's both ends are equipped with antiskid plate no. 1, it is equipped with antiskid plate no. 2 to go up the bracing piece both ends, upward the top of bracing piece is opened and is had the dead slot, the dead slot both ends articulate has the couple that can take in, the stand monomer has 4 -6 individual, the free length of every stand is 45 -55 centimetre. The utility model discloses simple structure, can make up at will at work with on -the -spot suitable height, in rural power worker working process in the convenient to use, also provide guarantee convenient and safety for the rural power worker with in transit carrying.
Description
Technical field
The utility model belongs to power equipment maintaining device field, is specifically related to a kind of portable combined list ladder.
Background technology
Along with the development of low-voltage distribution electrical network, the increase of need for electricity, to the maintenance, repair of low-voltage power distribution station area user with to check meter be emphasis in power supply station's rural power work routine work.Collection table case is arranged on mostly apart from the position about the height of 1.8 meters to 2.5 meters, ground, and in maintenance, repair and process of checking meter, ladder becomes one of requisite instrument.Because client's area of service is wide, user is many, for vast rural power work, the bamboo ladder of long 3 meters or heavy insulating ladder, not only become a kind of burden, exacerbate the consumption of muscle power especially, carry even if the ladder of our every day use is placed on tricycle, although the muscle power of saving, for narrower lane or be also breakneck when turning in riding.
Utility model content
The purpose of this utility model is to provide a kind of portable combined list ladder, solves ladder heaviness and consumes one's strength, and carry the problem of inconvenience.
The utility model relates to a kind of portable combined list ladder, comprise column, column is connected with support bar, column is formed by multiple column combination of monomers, column monomer is connected by spring catch, column monomer is provided with the folding step stool of left and right sides cross-distribution, step stool is made up of folded sheet and transverse slat, transverse slat is fixed on column monomer, folded sheet is connected with the transverse slat other end, support bar is divided into upper support bar and lower support bar, upper support bar is connected the connecting rod of column with lower support bar is equipped with, the two ends of lower support bar are provided with antiskid plate one, upper support bar two ends are provided with antiskid plate two, the top of upper support bar has dead slot, dead slot two ends are hinged with the hook that can take in.
Antiskid plate one and antiskid plate two are equipped with slipmat, can prevent ladder from slipping.
Column monomer has 4-6, and the length of each column monomer is 45-55 centimetre, while making ladder can tackle different height operating environments, can ensure that again ladder can not fracture.
Compared with prior art, the utility model has the advantage of:
Structure is simple, arbitrarily can combine the height suitable with scene at work, while easy to use in the rural power work course of work, also for rural power work provides guarantee that is convenient and safety in carrying and transporting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of column monomer;
Fig. 3 is the structural representation of upper support bar;
Fig. 4 is the structural representation of lower support bar;
In figure: 1, upper support bar, 2, step stool, 3, column, 4, lower support bar, 5, column monomer, 6, folded sheet, 7, spring catch, 8, transverse slat, 9, antiskid plate two, 10, dead slot, 11, hook, 12, antiskid plate one, 13, connecting rod.
Detailed description of the invention
Contrast accompanying drawing below, detailed description of the invention of the present utility model is described in further detail.
As Fig. 1, 2, 3, a kind of portable combined list ladder is related to the utility model shown in 4, comprise column 3, column 3 is connected with support bar, column 3 is combined by multiple column monomer 5, column monomer 5 is connected by spring catch 7, column monomer 5 is provided with the folding step stool 2 of left and right sides cross-distribution, step stool 2 is made up of folded sheet 6 and transverse slat 8, transverse slat 8 is fixed on column monomer 5, folded sheet 6 is connected with transverse slat 8 other end, support bar is divided into upper support bar 1 and lower support bar 4, upper support bar 1 is connected the connecting rod 13 of column with lower support bar 4 is equipped with, the two ends of lower support bar 4 are provided with antiskid plate 1, upper support bar 1 two ends are provided with antiskid plate 29, the top of upper support bar 1 has dead slot 10, dead slot 10 two ends are hinged with the hook 11 that can take in.
Antiskid plate 1 and antiskid plate 29 are equipped with slipmat, can prevent ladder from slipping.
Column monomer 5 has 4-6, and the length of each column monomer 5 is 45-55 centimetre, while making ladder can tackle different height operating environments, can ensure that again ladder can not fracture.
During use, according to required height, column monomer 5 can be linked together by spring catch 7, then assemble upper support bar 1 and lower support bar 4, select according to specific circumstances whether to use hook 11; Can dismantle because column is combined type the transport and carrying of coming, utilize folding step stool 2, take less space when making transport and carry, upper support bar 1 and lower support bar 4 are equipped with antiskid plate, make ladder fixing more firm, not easily slip.
In sum, the utility model structure is simple, arbitrarily can combine the height suitable with scene at work, while easy to use in the rural power work course of work, also for rural power work provides guarantee that is convenient and safety in carrying and transporting.
Claims (3)
1. a portable combined list ladder, comprise column (3), column (3) is connected with support bar, it is characterized in that column (3) is combined by multiple column monomer (5), column monomer (5) is connected by spring catch (7), column monomer (5) is provided with the folding step stool (2) of left and right sides cross-distribution, step stool (2) is made up of folded sheet (6) and transverse slat (8), transverse slat (8) is fixed on column monomer (5), folded sheet (6) is connected with transverse slat (8) other end, support bar is divided into upper support bar (1) and lower support bar (4), upper support bar (1) with lower support bar (4) is equipped with the connecting rod (13) being connected column, the two ends of lower support bar (4) are provided with antiskid plate one (12), upper support bar (1) two ends are provided with antiskid plate two (9), the top of upper support bar (1) has dead slot (10), dead slot (10) two ends are hinged with the hook (11) that can take in.
2. portable combined list ladder according to claim 1, is characterized in that antiskid plate one (12) and antiskid plate two (9) are equipped with slipmat.
3. portable combined list ladder according to claim 1, it is characterized in that column monomer (5) has 4-6, the length of each column monomer (5) is 45-55 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297311.9U CN204738735U (en) | 2015-05-11 | 2015-05-11 | Single ladder of portable combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297311.9U CN204738735U (en) | 2015-05-11 | 2015-05-11 | Single ladder of portable combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738735U true CN204738735U (en) | 2015-11-04 |
Family
ID=54420476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297311.9U Expired - Fee Related CN204738735U (en) | 2015-05-11 | 2015-05-11 | Single ladder of portable combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604477A (en) * | 2016-02-26 | 2016-05-25 | 国网山东省电力公司章丘市供电公司 | Novel combined disassembling and assembling type high-voltage line maintenance ladder |
-
2015
- 2015-05-11 CN CN201520297311.9U patent/CN204738735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604477A (en) * | 2016-02-26 | 2016-05-25 | 国网山东省电力公司章丘市供电公司 | Novel combined disassembling and assembling type high-voltage line maintenance ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |