CN202643066U - Limit clamping plate used for ladder step stacking - Google Patents
Limit clamping plate used for ladder step stacking Download PDFInfo
- Publication number
- CN202643066U CN202643066U CN 201220297919 CN201220297919U CN202643066U CN 202643066 U CN202643066 U CN 202643066U CN 201220297919 CN201220297919 CN 201220297919 CN 201220297919 U CN201220297919 U CN 201220297919U CN 202643066 U CN202643066 U CN 202643066U
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- Prior art keywords
- clamping plate
- ladder step
- plate body
- limited impression
- spacing clamping
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Abstract
The utility model discloses a limit clamping plate used for ladder step stacking. The limit clamping plate used for the ladder step stacking comprises a plate body, wherein the bottom of the plate body is provided with a limit groove capable of clamping a ladder step triangular support flanging, and a blocking wall is arranged on the top of the plate body. The limit clamping plate can control replacements in the up-down direction and the front-back direction of an upper ladder step and a lower ladder step during stacking, the upper ladder step and the lower ladder step can be well separated, bruises are avoided, and therefore requirements for ladder step packaging stacking are met, cost of the limit clamping plate is low, and the limit clamping plate can be recycled.
Description
Technical field
The utility model relates to a kind of spacing clamping plate that stack for stair step.
Background technology
Existing escalator step roughly is comprised of leg-of-mutton bracing frame (being step tripod), kickplate assembly, pedal assembly and major-minor wheel seat.Escalator step is when packed and transported, and two steps are stacked together up and down, in order to protect product, generally separates protection placing up and down spacing clamping plate between two steps, to limit two steps up and down and the fore-and-aft direction top offset.
Existing step clamping plate are generally Plastic Parts, and two plastic splints about must joining between the two-stage step up and down are when transportation step in enormous quantities, plastic splint can not be recycled, and can only disposablely use, and increases cost, and the client cannot utilize again, abandons the after stain environment.Therefore to simplify as far as possible the step clamping plate under the prerequisite of function also be the important step that reduces the step traffic cost guarantee using.
The patent No. is that the Chinese utility model patent of ZL200720191949.X discloses a kind of " with the step tripod of locating flange ", its structure is the flange of vertical two L-types of the outside moulding of its flange on the support body of spider, form the accommodation section in the middle of two flanges and block the jockey pulley seat, locate accordingly, it is a kind of spider that can stack according to self structure, the spacing clamping plate in the middle of having saved when step stacks transportation.Although this structure also can realize the function that step stacks, it be rely on two steps part directly contact carry out spacingly, in transportation, easily cause the damage of contact surface, and this step tripod is more loaded down with trivial details when making.
Summary of the invention
The utility model purpose is: for the problems referred to above, and provide a kind of spacing clamping plate that stack for stair step, these spacing clamping plate can limit up and down two steps when stacking up and down and the displacement of fore-and-aft direction, two steps separate up and down preferably, avoid damaging, thereby satisfy the needs that the step packing stacks; And this spacing clamping plate cost is lower, can also recycle.
The technical solution of the utility model is: a kind of spacing clamping plate that stack for stair step, comprise plate body, the bottom of described plate body offers a limited impression that can block the step tripod flange, the top of described plate body is provided with retaining wall, during use, this retaining wall props up an angle of step tripod.
The top of described plate body also offers a limited impression that can block the step tripod flange, and described retaining wall is located at an end of top limited impression.
The cross-sectional plane of the limited impression of described plate body top and bottom is all rectangular, and the width of the limited impression of the limited impression at top and bottom is identical.
Described plate body is plastic material.
The utility model has the advantages that: spacing clamping plate of the present utility model offer a limited impression that can block the step tripod flange in the bottom of plate body, be provided with retaining wall at the plate body top.During concrete the use, arranging up and down two spacing clamping plate between two step tripods, wherein the limited impression of a spacing clamping plate bottom blocks the flange of the step tripod of a step, and retaining wall props up an angle of next step tripod; The limited impression of the spacing clamping plate of another piece bottom then blocks the flange of the step tripod of next step, and retaining wall then props up an angle of a step tripod, and two steps separate up and down preferably, avoid damaging; And these spacing clamping plate materials are few, and cost is low, use and once also can continue afterwards to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 and Fig. 2 are the structural representation of the utility model embodiment;
Fig. 3 is the using method demonstration graph of the utility model embodiment;
Wherein: 1-plate body, 2-limited impression, 3-step tripod, 4-flange, 5-retaining wall.
The specific embodiment
As depicted in figs. 1 and 2, the present embodiment is used for the spacing clamping plate that stair step stacks, and comprises plate body 1, and the bottom of this plate body 1 offers a limited impression 2 that can block step tripod flange 4, and the top of this plate body 1 is provided with a retaining wall 5.In order to reduce the cost of these spacing clamping plate, in the present embodiment, described plate body 1 adopts plastic material.
The step tripod structure that relates in the present embodiment is the same with routine techniques, it is for the vitals that supports kickplate assembly, pedal assembly and major-minor wheel seat, step tripod is made by the sheet metal backfin usually, support body is roughly triangular in shape, the triangle hollow bulb is offered at the support body middle part, and the week of support body and hollow bulb is along being become flange 4 by backfin.
For this using method that only offers the spacing clamping plate of limited impression in the plate body bottom, can be with reference to shown in Figure 3: during use, arranging up and down two spacing clamping plate between two step tripods 3, wherein the limited impression 2 of a spacing clamping plate bottom blocks the flange 4 of the step tripod 3 of a step, and retaining wall 5 props up an angle of next step tripod 3; 2 of the limited impressions of the spacing clamping plate of another piece bottom block the flange 4 of the step tripod 3 of next step, 5 of retaining walls prop up an angle of a step tripod 3, thereby the limit function when playing lower step and stacking, two steps are spaced from each other up and down preferably, avoid damaging.
In order to make the spacing clamping plate of the present embodiment in use, can block simultaneously the up and down step tripod flange of two steps, this example has also been offered a limited impression 2 that can block step tripod flange 4 at the top of described plate body 1, described retaining wall 5 is located at an end (such as Fig. 1) of this top limited impression 2.The cross-sectional plane of the limited impression 2 of plate body 1 top and bottom is all rectangular, and the width of the limited impression of the limited impression at top and bottom is identical.These spacing clamping plate are approximate " H " shape in main apparent direction, are approximate " L " shape in left apparent direction.
For the using method that all offers the spacing clamping plate of limited impression at plate body bottom and top, also can be with reference to shown in Figure 3: stack in the transportation at escalator step, arranging up and down two spacing clamping plate between two step tripods 3, wherein the retaining wall 5 of spacing clamping plate props up an angle of a step tripod, and the flange 4 of the step tripod 3 of two steps is stuck in two limited impressions 2 of these spacing clamping plate up and down; 5 of the retaining walls of the spacing clamping plate of another piece prop up an angle of next step tripod, and the flange 4 of the step tripod 3 of two steps also is stuck in two limited impressions 2 of the spacing clamping plate of this another piece up and down; Thereby the limit function when playing lower step and stacking, two steps are spaced from each other up and down preferably, avoid damaging.
Certainly, above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow people can understand content of the present utility model and implements according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. one kind is used for the spacing clamping plate that stair step stacks, comprise plate body (1), it is characterized in that: the bottom of described plate body (1) offers a limited impression (2) that can block the step tripod flange, and the top of described plate body (1) is provided with retaining wall (5).
2. spacing clamping plate that stack for stair step according to claim 1, it is characterized in that: the top of described plate body (1) also offers a limited impression (2) that can block the step tripod flange, and described retaining wall (5) is located at an end of top limited impression (2).
3. spacing clamping plate that stack for stair step according to claim 2, it is characterized in that: the cross-sectional plane of the limited impression (2) of described plate body (1) top and bottom is all rectangular, and the width of the limited impression of the limited impression at top and bottom is identical.
4. according to claim 1 and 2 or the 3 described spacing clamping plate that stack for stair step, it is characterized in that: described plate body (1) is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297919 CN202643066U (en) | 2012-06-25 | 2012-06-25 | Limit clamping plate used for ladder step stacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297919 CN202643066U (en) | 2012-06-25 | 2012-06-25 | Limit clamping plate used for ladder step stacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643066U true CN202643066U (en) | 2013-01-02 |
Family
ID=47412203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297919 Expired - Fee Related CN202643066U (en) | 2012-06-25 | 2012-06-25 | Limit clamping plate used for ladder step stacking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314255A (en) * | 2014-08-05 | 2016-02-10 | 株式会社日立制作所 | Escalator stair packaging method |
| CN107235237A (en) * | 2017-06-28 | 2017-10-10 | 苏州新达电扶梯部件有限公司 | A kind of composite packaging for escalator step |
-
2012
- 2012-06-25 CN CN 201220297919 patent/CN202643066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314255A (en) * | 2014-08-05 | 2016-02-10 | 株式会社日立制作所 | Escalator stair packaging method |
| CN107235237A (en) * | 2017-06-28 | 2017-10-10 | 苏州新达电扶梯部件有限公司 | A kind of composite packaging for escalator step |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20210625 |