CN102536101A - Step ladder with working platform - Google Patents
Step ladder with working platform Download PDFInfo
- Publication number
- CN102536101A CN102536101A CN2011104354020A CN201110435402A CN102536101A CN 102536101 A CN102536101 A CN 102536101A CN 2011104354020 A CN2011104354020 A CN 2011104354020A CN 201110435402 A CN201110435402 A CN 201110435402A CN 102536101 A CN102536101 A CN 102536101A
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- China
- Prior art keywords
- working platform
- step ladder
- ladder
- tube
- fork
- 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 invention discloses a step ladder with a working platform, which comprises a step ladder body and a draw cord. Two legs of the step ladder body are connected through the draw cord. A fixing seat is installed on landing legs of the step ladder body, an inserted tube is arranged on the fixing seat, a compressing screw is disposed on the inserted tube, a support rod is sleeved in the inserted tube, and the top end of the support rod is provided with a tool shelf. The step ladder with the working platform avoids the trouble that workers climb up and down to fetch tools, the working platform is safe, tools cannot fall, and the step ladder with the working platform ensures human safety, is convenient to operate, structurally easy for mounting and demounting, and high in efficiency, and shortens operation time.
Description
Technical field
The present invention relates to a kind of fork ladder that the people is worked aloft, relate in particular to a kind of fork ladder that has working platform.
Background technology
The people goes up work through the fork ladder of being everlasting because electricity is worked, during operation through small instruments and tools materials more commonly used (for example: spanner, screwdriver, steel nail; Screw etc.) place nowhere.Ladder up and down in the past, the one, it is tired and efficient is low that the time of working has been grown up and down ladder, but the influence safety in production of operating against regulations.
Summary of the invention
The purpose of this invention is to provide a kind of fork ladder that can be put on the working platform, work conveniently, have safely and efficiently working platform to instrument.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of fork ladder that has working platform; Comprise fork ladder, stay cord, connect through stay cord in the middle of two legs of fork ladder, it is characterized in that: holder is installed on the supporting leg of fork ladder; Slotting tube is installed on the holder; Insert tube and be provided with clamping screw, support bar is socketed in inserts tube the inside, the top erecting tools dish of support bar.
According to the described fork ladder that has working platform, it is characterized in that: said holder passes through bolt with the supporting leg of fork ladder.
According to the described fork ladder that has working platform, it is characterized in that: said slotting tube is fixing welding with holder.
According to the described fork ladder that has working platform, it is characterized in that: the direction of described slotting tube all is provided with holder, inserts tube for downwards on two supporting legs of said fork ladder.
Advantageous effect of the present invention is: avoided the staff up and down back and forth take instrument, operating desk safety, instrument can not fall, and guarantee personal safety, easy to operate, structure is convenient to dismounting, efficient is high, has shortened the operating time.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is 3,4,5 a structural representation among Fig. 1.
In the accompanying drawing: 1, fork ladder; 2, bolt; 3, holder; 4, insert tube; 5, clamping screw; 6, support bar; 7, tool shelf; 8, stay cord.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Structure of the present invention is as shown in Figure 1, and a kind of fork ladder that has working platform comprises fork ladder 1, stay cord 8; Connect through stay cord 8 in the middle of two legs of fork ladder 1; It is characterized in that: holder 3 is installed on the supporting leg of fork ladder 1, inserts tube 4 and is installed on the holder 3, inserts tube 4 and is provided with clamping screw 5; Support bar 6 is socketed in inserts tube 4 the insides, the top erecting tools dish 7 of support bar 6.According to the described fork ladder that has working platform, it is characterized in that: said holder 3 is fixing through bolt 2 with the supporting leg of fork ladder 1.According to the described fork ladder that has working platform, it is characterized in that: said slotting tube 4 is fixing welding with holder 3.According to the described fork ladder that has working platform, it is characterized in that: the direction of described slotting tube 4 all is provided with holder 3, inserts tube 4 for downwards on two supporting legs of said fork ladder 1.
Use principle of the present invention is as shown in Figure 1; When using, at first adjust height to fork ladder 1, according to needed height adjustment clamping screw 5; The support bar 6 of inserting tube 4 the insides can be moved freely; Adjust to suitable height to tool shelf 7 then, turn till clamping screw 5 knows that support bar 6 is pushed down and can not move, be put into tool shelf 7 the insides to instrument.After finishing the work, from tool shelf 7, to take out instrument, lemon pine clamping screw 5 can move up to support bar 6 freely, from insert tube 4, takes out support bar 6, can dismantle easily at any time like this.The present invention can avoid the staff up and down back and forth take instrument, operating desk safety, instrument can not fall, and guarantee personal safety, easy to operate, structure is convenient to dismounting, efficient is high, has shortened the operating time.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and protection domain are limited; Under the prerequisite that does not break away from design concept of the present invention; Common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.
Claims (4)
1. a fork that has working platform is terraced; Comprise fork ladder (1), stay cord (8), connect through stay cord (8) in the middle of two legs of fork ladder (1), it is characterized in that: holder (3) is installed on the supporting leg of fork ladder (1); Inserting tube (4) is installed on the holder (3); Insert tube (4) and be provided with clamping screw (5), support bar (6) is socketed in inserts tube (4) the inside, the top erecting tools dish (7) of support bar (6).
2. the fork ladder that has working platform according to claim 1, it is characterized in that: said holder (3) is fixing through bolt (2) with the supporting leg of fork ladder (1).
3. the fork ladder that has working platform according to claim 1 is characterized in that: said slotting tube (4) is fixing welding with holder (3).
4. the fork ladder that has working platform according to claim 1 is characterized in that: the direction of described slotting tube (4) all is provided with holder (3), inserts tube (4) for downwards on two supporting legs of said fork ladder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104354020A CN102536101A (en) | 2011-12-23 | 2011-12-23 | Step ladder with working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104354020A CN102536101A (en) | 2011-12-23 | 2011-12-23 | Step ladder with working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102536101A true CN102536101A (en) | 2012-07-04 |
Family
ID=46343982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104354020A Pending CN102536101A (en) | 2011-12-23 | 2011-12-23 | Step ladder with working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102536101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206167A (en) * | 2013-04-08 | 2013-07-17 | 常熟建工建设集团有限公司苏州分公司 | Novel multifunctional safety ladder |
| CN107747397A (en) * | 2017-10-24 | 2018-03-02 | 廖方奎 | The instrument used suitable for Civil Engineering Construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5120013A (en) * | 1991-01-28 | 1992-06-09 | Sweeney Larry L | Ladder shelf |
| US20030209387A1 (en) * | 2002-05-08 | 2003-11-13 | Burr Robert Henry | Ladder accessory |
| JP2003321987A (en) * | 2002-05-07 | 2003-11-14 | Taku Yoshizaki | Lift device put on stepladder and the stepladder equipped with the lift device |
| JP2009221667A (en) * | 2008-03-13 | 2009-10-01 | Prop:Kk | Auxiliary device for stepladder or ladder |
| CN201343989Y (en) * | 2008-12-15 | 2009-11-11 | 郝鹏飞 | Ladder |
| US7967264B1 (en) * | 2007-07-13 | 2011-06-28 | Peterson Lloyd E | Ladder attached support bracket and paint can and roller pan holders for use therewith |
| CN202380968U (en) * | 2011-12-23 | 2012-08-15 | 枣庄矿业（集团）有限责任公司铁路运输处 | Step ladder with working platform |
-
2011
- 2011-12-23 CN CN2011104354020A patent/CN102536101A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5120013A (en) * | 1991-01-28 | 1992-06-09 | Sweeney Larry L | Ladder shelf |
| JP2003321987A (en) * | 2002-05-07 | 2003-11-14 | Taku Yoshizaki | Lift device put on stepladder and the stepladder equipped with the lift device |
| US20030209387A1 (en) * | 2002-05-08 | 2003-11-13 | Burr Robert Henry | Ladder accessory |
| US7967264B1 (en) * | 2007-07-13 | 2011-06-28 | Peterson Lloyd E | Ladder attached support bracket and paint can and roller pan holders for use therewith |
| JP2009221667A (en) * | 2008-03-13 | 2009-10-01 | Prop:Kk | Auxiliary device for stepladder or ladder |
| CN201343989Y (en) * | 2008-12-15 | 2009-11-11 | 郝鹏飞 | Ladder |
| CN202380968U (en) * | 2011-12-23 | 2012-08-15 | 枣庄矿业（集团）有限责任公司铁路运输处 | Step ladder with working platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206167A (en) * | 2013-04-08 | 2013-07-17 | 常熟建工建设集团有限公司苏州分公司 | Novel multifunctional safety ladder |
| CN103206167B (en) * | 2013-04-08 | 2015-02-18 | 太仓市天合新材料科技有限公司 | Novel multifunctional safety ladder |
| CN107747397A (en) * | 2017-10-24 | 2018-03-02 | 廖方奎 | The instrument used suitable for Civil Engineering Construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |